阅读说明：本技术 颈部按摩仪 (Neck massager ) 是由 刘杰 卿叶林 赵启龙 王连振 于 2020-12-25 设计创作，主要内容包括：一种颈部按摩仪,包括两个手柄、中间支架以及振动按摩单元。中间支架与两个手柄围合形成具有佩戴空间的C字形结构,中间支架包括主体部分和延伸部分。主体部分用于佩戴于人体的颈部,主体部分向下延伸形成延伸部分,且延伸部分相对于主体部分更靠近人体的背部。主体部分的朝向佩戴空间的一侧和延伸部分的朝向佩戴空间的一侧均设有振动按摩单元。延伸部分的至少部分内表面朝向佩戴空间倾斜。由于延伸部分朝向佩戴空间倾斜,换言之,当佩戴该颈部按摩仪时,延伸部分朝向人体倾斜,那么,设于延伸部分的振动按摩单元也朝向人体倾斜,从而使得设置在延伸部分的振动按摩单元紧贴于人体,有利于提升按摩效果。(A neck massager comprises two handles, a middle bracket and a vibration massage unit. The middle support and the two handles are enclosed to form a C-shaped structure with a wearing space, and the middle support comprises a main body part and an extension part. The main body part is used for being worn on the neck of a human body, the main body part extends downwards to form an extension part, and the extension part is closer to the back of the human body relative to the main body part. The side of the main body part facing the wearing space and the side of the extension part facing the wearing space are both provided with a vibration massage unit. At least part of the inner surface of the extension portion is inclined toward the wearing space. Because the extension part inclines towards the wearing space, in other words, when the neck massager is worn, the extension part inclines towards the human body, and then the vibration massage unit arranged on the extension part also inclines towards the human body, so that the vibration massage unit arranged on the extension part is tightly attached to the human body, and the massage effect is favorably improved.)

1. A neck massager is characterized by comprising

Two handles;

the middle bracket and the two handles form a wearing space in an enclosing mode, the middle bracket comprises a main body part and an extension part, the main body part is used for being worn on the neck of a human body, the main body part extends downwards to form the extension part, and the extension part is closer to the back of the human body relative to the main body part; at least part of the inner surface of the extension portion is inclined toward the wearing space; and

and the side of the main body part facing the wearing space and the side of the extension part facing the wearing space are both provided with the vibration massage unit.

2. The neck massager of claim 1 wherein the at least partial inner surface of the extension portion is inclined in a direction toward a center of the wearing space.

3. The neck massager of claim 2 wherein the at least partial inner surface of the extension portion has a first angle of inclination relative to the central axis of the wear space.

4. The neck massager of claim 1 wherein the intermediate support has a first reference plane parallel to or coincident with a center plane of the intermediate support and a second reference plane perpendicular to the first reference plane;

the part of the surface of the extending part, which inclines towards the wearing space, is an inclined surface, the projection of the inclined surface on the first reference surface forms a first projection line, and a connecting line between two end points of the first projection line and the second reference surface have a first inclined angle.

5. The neck massager of claim 3 or 4 wherein the first angle of inclination is between 2 ° and 12 °.

6. The neck massager of claim 5 wherein the first angle of inclination is between 3 ° and 10 °.

7. The neck massager of claim 1 wherein the extension portion at least partially inclined toward the wearing space is configured as an elastic portion to generate a pre-stress to a human body when worn on the human body.

8. The neck massager of claim 7 wherein the intermediate support comprises an inner shell for facing the wearing space and an outer shell connected to the inner shell for facing away from the wearing space, the main body portion and the extension portion each having the inner shell and the outer shell;

the inner shell is flexible at least at the position of the inner surface of the at least part inclined towards the wearing space, so that the neck massager is attached to a human body when being worn on the human body.

9. The neck massager of claim 8 wherein at least a portion of the housing of the extension portion is formed as an elastic housing provided corresponding to the extension portion inclined toward the wearing space, the elastic housing being configured to generate a pre-stress to a human body when the neck massager is worn on the human body.

10. The neck massager of claim 1 wherein the intermediate support comprises a flexible inner shell and an elastic outer shell connected to the flexible inner shell, the flexible inner shell being disposed toward the wearing space and the elastic outer shell being disposed away from the wearing space.

11. The neck massager of claim 1 wherein the main body portion is connected at each end to the respective two handles, and the extension portion is located at least partially below the connection between the main body portion and the handles.

12. The neck massager of claim 11 wherein the extension extends downwardly from the junction of the main body portion and the handle to a middle portion of the main body portion such that a width of the middle portion of the middle support is greater than a width of the ends of the middle support.

13. The neck massager of claim 1 wherein the two handles are adapted to be held on the neck of the person when the neck massager is worn on the person, and the extension portion is at least partially located below the handles.

14. The neck massager of claim 1 wherein the width of the intermediate support gradually increases from the ends of the intermediate support to the middle of the intermediate support.

15. The neck massager of claim 1 wherein the inner surface of the main body portion is a first inner surface, the main body portion further having a first attachment surface for attachment to the vibratory massage unit, the inner surface of the extension portion is a second inner surface, the extension portion further having a second attachment surface for attachment to the vibratory massage unit;

the second connecting surface protrudes more toward the wearing space than the first connecting surface, so that the protruding height of the vibrating massage unit located in the extending portion relative to the second inner surface is greater than the protruding height of the vibrating massage unit located in the main body portion relative to the first inner surface.

16. The neck massager of claim 15 wherein the first coupling surface is convex with respect to the first inner surface, the second coupling surface is convex with respect to the second inner surface, and a convex height of the second coupling surface with respect to the second inner surface is greater than a convex height of the first coupling surface with respect to the first inner surface in a top-down direction of the middle support.

17. The neck massager of claim 15 wherein the first connecting surface is recessed relative to the first inner surface and the second connecting surface is recessed relative to the second inner surface, wherein the depth of the recess of the second connecting surface relative to the second inner surface is less than the depth of the recess of the first connecting surface relative to the first inner surface along the top-down direction of the middle support.

18. The neck massager of any one of claims 1 to 4 or 7 to 17 wherein the end of the intermediate support is formed with a recess, or wherein the connection between the handle and the intermediate support is formed with a recess;

the recess is located on the underside of the intermediate support.

19. The neck massager of claim 18 wherein the recess is formed at the junction of the handle and the intermediate support, wherein a smooth transition is formed between the recess and the intermediate support, and/or wherein a smooth transition is formed between the recess and the handle.

20. The neck massager of any one of claims 1 to 4 or any one of claims 7 to 9 or any one of claims 11 to 16, wherein the vibration massage unit comprises a massage head and a connecting column connected to the massage head, the connecting column is used for connecting the inner surface of the main body part and the inner surface of the extension part, the massage head of the vibration massage unit arranged on the main body part protrudes out of the inner surface of the main body part, and the massage head of the vibration massage unit arranged on the extension part protrudes out of the inner surface of the extension part.

21. The neck massager of claim 20 wherein the inner surface of the main body portion and the inner surface of the extension portion are flexible inner surfaces.

22. The neck massager of any one of claims 1 to 4 or 7 to 16 wherein each of the vibrating massage units has a massage part, and at least one of the massage parts located in the extension part has a distance to a central axis of the wearing space that is smaller than a distance to the central axis of the wearing space of at least one of the massage parts located in the main body part.

23. The neck massager of any one of claims 1 to 4 or 7 to 17 wherein the vibratory massage unit closest to the back is adapted to correspond to a junction of a cervical vertebra and a thoracic vertebra of the human body when the neck massager is worn on the human body.

24. The neck massager as claimed in any one of claims 1 to 4 or 7 to 17, wherein the upper side of the middle support is formed with a space avoiding portion for avoiding the head of the human body.

Technical Field

The invention relates to the technical field of massage instruments, in particular to a neck massage instrument.

Background

The neck massager comprises a middle support and two handles connected to the middle support, and the neck massager is worn on the neck to massage the neck. The middle support is provided with the massage unit that is used for massaging for the human body, and many neck massagers have the laminating problem of massage unit, and massage unit can't laminate with human body well, leads to whole massage effect not good.

Disclosure of Invention

The embodiment of the invention discloses a neck massager, which is provided with an extension part, wherein the extension part is better in fit with a human body, and the massage effect of the neck massager is favorably improved.

In order to achieve the purpose, the embodiment of the invention discloses a neck massager, which comprises

Two handles;

the middle bracket and the two handles form a wearing space in an enclosing mode, the middle bracket comprises a main body part and an extension part, the main body part is used for being worn on the neck of a human body, the main body part extends downwards to form the extension part, and the extension part is closer to the back of the human body relative to the main body part; at least part of the inner surface of the extension portion is inclined toward the wearing space; and

and the side of the main body part facing the wearing space and the side of the extension part facing the wearing space are both provided with the vibration massage unit.

As an alternative, in an embodiment of the invention, said at least part of the inner surface of said extension part is inclined in a direction towards the centre of said wearing space.

As an alternative, in an embodiment of the invention, the at least part of the inner surface of the extension part has a first inclination angle with respect to the central axis of the wearing space.

As an alternative implementation, in an embodiment of the invention, the intermediate support has a first reference plane parallel to or coinciding with a central plane of the intermediate support and a second reference plane perpendicular to the first reference plane;

the part of the surface of the extending part, which inclines towards the wearing space, is an inclined surface, the projection of the inclined surface on the first reference surface forms a first projection line, and a connecting line between two end points of the first projection line and the second reference surface have a first inclined angle.

As an alternative embodiment, in the example of the invention, the first inclination angle is 2 ° to 12 °.

As an alternative embodiment, in an embodiment of the invention, the first inclination angle is 3 ° to 10 °.

As an alternative, in an embodiment of the invention, the extension part, which is at least partially inclined towards the wearing space, is configured as a resilient part to create a pre-stress to the human body when worn on the human body.

As an alternative embodiment, in an embodiment of the present invention, the intermediate bracket includes an inner shell for facing the wearing space and an outer shell connected to the inner shell for facing away from the wearing space, the main body portion and the extension portion each having the inner shell and the outer shell;

the inner shell is flexible at least at the position of the inner surface of the at least part inclined towards the wearing space, so that the neck massager is attached to a human body when being worn on the human body.

As an alternative, in an embodiment of the invention, at least part of the shell of the extension portion is formed as an elastic shell, the elastic shell is arranged corresponding to the extension portion inclined towards the wearing space, and the elastic shell is used for generating pre-pressure to the human body when the neck massager is worn on the human body.

As an alternative implementation, in an embodiment of the invention, the intermediate support comprises a flexible inner shell and a resilient outer shell connected to the flexible inner shell, the flexible inner shell being arranged towards the wearing space, and the resilient outer shell being arranged away from the wearing space.

As an alternative, in the embodiment of the present invention, two ends of the main body part are respectively connected to two handles, and the extension part is at least partially located at the lower part of the connection position of the main body part and the handles.

As an alternative, in the embodiment of the present invention, the extension portion extends downward from the connection of the main body portion and the handle to the middle of the main body portion, so that the width of the middle bracket is larger than the width of the two ends of the middle bracket.

As an alternative, in an embodiment of the present invention, two of the handles are used for clamping on the neck of the human body when the neck massager is worn on the human body, and the extension portion is at least partially located below the handles.

As an alternative, in the embodiment of the present invention, the width of the middle bracket gradually increases from both ends of the middle bracket to the middle of the middle bracket.

As an alternative implementation, in the embodiment of the present invention, the inner surface of the main body portion is a first inner surface, the main body portion further has a first connecting surface for connecting the vibration massage unit, the inner surface of the extension portion is a second inner surface, and the extension portion further has a second connecting surface for connecting the vibration massage unit;

the second connecting surface protrudes more toward the wearing space than the first connecting surface, so that the protruding height of the vibrating massage unit located in the extending portion relative to the second inner surface is greater than the protruding height of the vibrating massage unit located in the main body portion relative to the first inner surface.

As an alternative implementation manner, in the embodiment of the present invention, the first connecting surface protrudes outwardly relative to the first inner surface, the second connecting surface protrudes outwardly relative to the second inner surface, and the protruding height of the second connecting surface relative to the second inner surface is greater than the protruding height of the first connecting surface relative to the first inner surface along the top-down direction of the middle support.

As an optional implementation manner, in an embodiment of the present invention, the first connection surface is recessed relative to the first inner surface, the second connection surface is recessed relative to the second inner surface, and a recessed depth of the second connection surface relative to the second inner surface is smaller than a recessed depth of the first connection surface relative to the first inner surface along a top-down direction of the intermediate bracket.

As an alternative implementation manner, in the embodiment of the present invention, the end of the middle bracket forms a recess, or the connection between the handle and the middle bracket forms a recess;

the recess is located on the underside of the intermediate support.

As an alternative, in the embodiment of the present invention, when the recess is formed at the connection of the handle and the middle support, the recess and the middle support form a smooth transition, and/or the recess and the handle form a smooth transition.

As an alternative implementation manner, in an embodiment of the present invention, the vibration massage unit includes a massage head and a connection column connected to the massage head, the connection column is used to connect the inner surface of the main body portion and the inner surface of the extension portion, the massage head of the vibration massage unit disposed in the main body portion protrudes from the inner surface of the main body portion, and the massage head of the vibration massage unit disposed in the extension portion protrudes from the inner surface of the extension portion.

As an alternative, in an embodiment of the invention, the inner surface of the main body portion and the inner surface of the extension portion are flexible inner surfaces.

As an alternative implementation manner, in an embodiment of the present invention, each of the vibrating massage units has a massage portion, and a distance from at least one of the massage portions located in the extension portion to a central axis of the wearing space is smaller than a distance from at least one of the massage portions located in the main body portion to the central axis of the wearing space.

As an alternative implementation manner, in an embodiment of the present invention, the vibration massage unit closest to the back is used to correspond to a junction of a cervical vertebra and a thoracic vertebra of a human body when the neck massager is worn on the human body.

As an optional implementation manner, in an embodiment of the present invention, the upper side of the middle support is formed with a space avoiding portion, and the space avoiding portion is used for avoiding the space of the head of the human body.

Compared with the prior art, the embodiment of the invention has the beneficial effects that:

the neck massage appearance that this embodiment provided, main part downwardly extending through at the middle support forms the extension, this extension is closer to human back for main part, thereby, the neck massage appearance is when wearing, the extension can correspond neck downside and/or the setting of nape intersection, and simultaneously, wear the space slope through setting up at least partial internal surface orientation of extension, thereby make the extension that has this part internal surface can incline towards the human body, and then make the vibration massage unit of locating the extension also incline towards the human body, and thus, the vibration massage unit that sets up at the extension can hug closely in the human body, be favorable to promoting massage effect.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a neck massager provided in this embodiment;

FIG. 2 is a schematic structural view of another neck massager provided in the present embodiment;

fig. 3 is a schematic view of an angle structure of a neck massager provided in the present embodiment;

FIG. 4 is a schematic structural view of another neck massager provided in the present embodiment;

fig. 5 is a rear view of a neck massager provided in the present embodiment;

FIG. 6 is a rear view of another neck massager provided in the present embodiment;

FIG. 7 is a rear view of still another neck massage apparatus provided in the present embodiment;

fig. 8 is a side view of the neck massager provided in the present embodiment;

fig. 9 is a schematic structural view of the neck massager provided in the present embodiment at another angle;

fig. 10 is a front projection view of the neck massager provided in the present embodiment in the center plane;

fig. 11 is a sectional view of the neck massage apparatus provided in the present embodiment;

fig. 12 is a schematic structural view of the neck massager provided in the present embodiment at still another angle;

FIG. 13 is a cross-sectional view A-A and B-B of FIG. 12;

FIG. 14 is a cross-sectional view of two vibratory massage units of another neck massager;

FIG. 15 is a cross-sectional view of two vibratory massage units of yet another neck massager;

fig. 16 is a schematic view of a neck massager at still another angle.

Icon: 100. a neck massager; 10. a middle support; 11. a body portion; 12. an extension portion; 10a, a boundary line; 13. an inner shell; 131. a first inner surface; 132. a second inner surface; 14. a housing; 15. a recessed portion; 16. a position avoiding part; 20. a vibration massage unit; 21. a massage part; 22. a massage head; 23. connecting columns; 30. an installation part; 31. installing a groove; 311. a connecting surface; 3111. a first connection face; 3112. a second connection face; 40. a handle; 50. a wearing space; 51. a center; 52. a central axis; 52', projection of the central axis; 53. a central plane; 53', a first reference plane; 54. a second reference plane; 55. a first projection line; α, the first inclination angle.

Detailed Description

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

Referring to fig. 1 and 2 together, fig. 1 is a schematic structural diagram of a neck massager provided in this embodiment, and fig. 2 is a schematic structural diagram of another neck massager provided in this embodiment. The embodiment of the invention discloses a neck massager 100, which comprises two handles 40, a middle bracket 10 and a vibration massage unit 20. The middle support 10 and the two handles 40 enclose a C-shaped structure with a wearing space 50, and the middle support 10 comprises a main body part 11 and an extension part 12. The main body part 11 is used for being worn on the neck of a human body, the main body part 11 extends downwards to form an extension part 12, and the extension part 12 is closer to the back of the human body relative to the main body part 11. At least part of the inner surface of the extension portion 12 is inclined toward the wearing space 50. The side of the main body portion 11 facing the wearing space 50 and the side of the extension portion 12 facing the wearing space 50 are provided with the vibration massage unit 20.

When the neck massager is worn, the middle support corresponds to the back neck and the side neck, and the massage unit of the neck massager is attached to the neck, so that the neck is massaged. The upper position of the middle support is used for being worn on the neck, the farther the lower position of the neck massage instrument is away from the upper position of the middle support worn on the neck, and the massage unit arranged at the lower position of the neck massage instrument is less prone to being attached to the human body.

Therefore, a general neck massage apparatus employs a stationary massage unit, for example, which massages the neck by electrical stimulation. However, the electrical stimulation type massage cannot satisfy different massage demands of customers. If the vibration massage unit is adopted, the vibration massage unit can vibrate frequently during working, so that the vibration massage unit is not easy to attach to a human body.

The neck massage apparatus 100 according to the embodiment of the present invention, by providing the intermediate bracket 10 including the main body portion 11 and the extension portion 12, the main body portion 11 can be used to correspond to the neck of the human body when the neck massage apparatus 100 is worn, so that the vibration massage unit 20 provided on the main body portion 11 can massage the neck of the human body. The extension portion 12 extends downward from the main body portion 11 (i.e. when the neck massager 100 is worn, the downward extending direction is along the neck downward direction, i.e. the direction near the back), so that the extension portion 12 can be used for corresponding to the part below the neck of the human body when worn, the vibration massage unit 20 arranged on the extension portion 12 can be used for massaging the part at the junction of the lower side of the neck and/or the back of the neck of the human body, the massage area is increased, the massage parts of the neck massager 100 are more, fatigue and discomfort of the part below the neck can be relieved, and the use experience of the user can be improved. In order to solve the problem that the lower the position of the middle support 10, the lower the position. When the neck massage apparatus 100 is worn, the attachment tightness between the vibration massage unit 20 provided on the extension portion 12 and the human body can be improved, which is advantageous to improve the massage effect.

In addition, the neck massage apparatus 100 according to the embodiment of the present invention has the vibration massage unit 20 disposed on both the main body portion 11 and the extension portion 12, and since at least a part of the inner surface of the extension portion 12 is inclined toward the wearing space 50, the extension portion 12 has a certain pre-pressure on the human body, so that the attachment degree between the vibration massage unit 20 and the human body can be maintained when the vibration massage unit 20 vibrates, thereby improving the massage experience. In other words, the neck massage apparatus 100 according to the embodiment of the present invention can use the vibration massage unit 20 to satisfy different massage requirements of the user.

For easy understanding, the above mentioned upward or downward direction may refer to the arrow direction shown in fig. 2, and the direction is only an example for easy understanding and does not limit the scope of the present embodiment.

In some embodiments, the main body 11 is connected to two handles 40 at two ends, and the extension 12 is at least partially located below the connection between the main body 11 and the handles 40. Since the two ends of the main body 11 are respectively connected to the two handles 40, in other words, the main body 11 and the handles 40 together enclose a C-shaped structure having a wearing space 50, when the user wears the neck massager 100, the neck can be located in the wearing space 50, the main body 11 and the handles 40 are respectively arranged around the lateral neck and the back neck of the human body, and then the neck is massaged by the vibration massage unit 20 arranged on the main body 11. The lowermost extent of the extension portion 12 is located below the junction of the main body portion 11 and the handle 40, i.e. the extension portion 12 extends downwardly from the main body portion 11 to below the neck, thereby providing a massaging effect on the underside of the neck and/or the location of the nape of the neck at the junction.

In some embodiments, the two handles 40 are configured to be held on the neck of the person when the neck massager 100 is worn on the person, and the extension portion 12 is at least partially located below the handles 40. Since the handle 40 is used to hold the neck of the human body when the neck massager 100 is worn on the human body, the neck massager 100 can be stably worn on the neck of the human body. While the extension portion 12 is at least partially positioned below the handle 40, that is, the extension portion 12 may correspond to a position below the neck of the person, such that the neck massager 100 may massage the underside of the neck and/or the location of the nape junction. As can be seen from the foregoing, the handle 40 and the two ends of the main body 11 connected to the handle 40 are disposed around the neck, so that the handle 40 and the main body 11 are relatively stably worn on the neck of the human body, the main body 11 is relatively close to the handle 40, and can be better attached to the back side of the neck after the handle 40 is clamped on the neck of the human body, while the extension 12 is relatively lower, and in some cases, for example, after the upper main body 11 is attached to the neck, the lower extension 12 is easily tilted, which results in poor attachment, and thus the extension 12 is not easily attached to the human body. To solve this problem, in the present embodiment, the extension portion 12 is inclined toward the wearing space so that the extension portion 12 distant from the main body portion 11 and the handle 40 can still be close to the human body, so that the vibration massage unit 20 provided to the extension portion 12 can be fitted to the human body to enhance the massage effect.

Specifically, when the neck massager 100 is worn, the vibration massage unit 20 provided to the extension portion 12 may correspond to a junction of the cervical vertebrae and the thoracic vertebrae of the human body, in other words, the lowermost end of the extension portion 12 may correspond to a junction of the cervical vertebrae and the thoracic vertebrae. Then, when the neck massager 100 is worn on the human body, the vibration massage unit 20 of the extension part 12 closest to the back may correspond to the junction of the cervical vertebrae and the thoracic vertebrae of the human body. Since the vibration massage unit 20 provided to the extension portion 12 can correspond to the junction of the cervical vertebrae and the thoracic vertebrae of the human body, the vibration massage unit 20 can massage the point of the greater vertebra at that position to relieve the discomfort of the shoulder and neck. It will be appreciated that in other embodiments, the lowermost end of the extension portion 12 may also be located below the interface of the cervical and thoracic vertebrae, thereby allowing the neck massager 100 to have a larger massage area.

In some embodiments, considering that the neck massager 100 is generally used to be worn on the neck of a human body, if the overall size of the neck massager 100 is large, it is not beneficial to the design of the neck massager 100 for portability, and therefore, when the extension portion 12 is formed by extending the main body portion 11 downward, the extension portion may extend from a position close to or connected with the handle 40 to the middle of the main body portion 11, so that the width of the middle portion of the middle bracket 10 is larger than the width of the two ends of the middle bracket 10. In this way, the extension portion 12 can be enabled to correspond to the region of the back to be massaged, and the region not to be massaged is hardly covered by the extension portion 12, so that the extension portion 12 can be prevented from corresponding to the non-massage region of the back, so that the non-massage region of the back generates an ejecting force on the extension portion 12, and the fitness of the extension portion 12 and the region of the back to be massaged is ensured, and the massage effect is improved.

In an alternative embodiment, as shown in fig. 2, the extension portion 12 may gradually extend from the connection of the main body portion 11 and the handle 40 to the middle of the main body portion 11, so that the extension portion 12 is also approximately matched with the length of the main body portion 11 (the length in the direction surrounding the neck of the human body), thereby increasing the contact area of the extension portion 12 with the position below the neck of the human body.

In another alternative embodiment, as shown in fig. 3, the extension portion 12 may extend downward from the main portion 11 near the connection with the handle 40 to the middle of the main portion 11, so that the extension portion 12 is slightly shorter than the main portion 11, so that the extension portion 12 can correspond to the region of the back to be massaged, and the region not to be massaged is hardly covered by the extension portion 12, thereby avoiding the extension portion 12 corresponding to the non-massage region of the back, so that the non-massage region of the back generates an ejecting force on the extension portion 12, so as to ensure the conformity of the extension portion 12 with the region of the back to be massaged, and thus to improve the massage effect.

In yet another alternative embodiment, as shown in fig. 4, the extension portion 12 may extend downward from a position near the middle of the main body portion 11 to the middle of the main body portion 11, so that the extension portion 12 extends downward from the middle of the main body portion 11, which can reduce the area of the extension portion 12 in the direction corresponding to the surrounding direction of the neck of the human body, thereby saving material.

It is to be understood that, in the above-mentioned embodiment, considering that the neck massager 100 is mostly used to be worn on the neck of the human body, the shape of the neck massager 100 is mostly C-shaped in order to fit the shape of the neck of the human body, that is, the lower edge of the middle support 10 may be approximately arc-shaped in the rear-to-front direction along the neck massager 100. Since the extension portion 12 is located at the lower portion of the main body portion 11, the lower edge of the middle bracket 10, that is, the lower edge of the extension portion 12, may be approximately arc-shaped, so that when the width of the middle bracket 10 is gradually increased from the two ends to the middle, it means that the width of the extension portion 12 is also gradually increased from the two ends of the main body portion 11 to the middle of the main body portion 11. That is, the width of the upper portion (the side connected with the main body portion 11) of the extension portion 12 is large, and the width of the lower portion (the side departing from the main body portion 11) of the extension portion 12 is small, so that the situation that the extension portion 12 tilts up due to the fact that the lower portion of the extension portion 12 is too wide can be avoided, and therefore, the mode is favorable for improving the attaching effect of the extension portion 12 and the human body, and further the massage effect is improved. Of course, in other embodiments, the extension portion 12 may also extend vertically downward from the junction of the body portion 11 and the handle 40 (e.g., as shown in FIG. 5). It should be noted that the extension portion 12 extends downward from the connection point of the main body portion 11 and the handle 40, and is not limited to the connection point of the main body portion 11 and the handle 40, but may be a position near the connection point of the main body portion 11 and the handle 40 (as described in the above embodiments).

In addition, the lower edge of the extension part 12 and the lower edge of the main body part 11 are in arc transition, and no convex corner exists at the joint of the main body part 11 and the extension part 12, so that the condition that the skin is scratched at the corner can be avoided, and the whole middle support 10 has a smooth appearance.

In some embodiments, the width of the middle portion of the extension portion 12 may be about 1/3-1/2 of the width of the center portion of the middle support 10, so that the width of the extension portion 12 is not too large or too small, thereby on one hand, covering the position below the neck of the human body (e.g. the junction between the cervical vertebra and the thoracic vertebra) to enhance the massage effect, and on the other hand, reducing the material usage, and avoiding the situation that the wearing effect is affected by too large width of the extension portion 12.

The ratio of the width of the middle position of the extension part 12 to the width of the center position of the middle bracket 10 will be described in detail below.

In an alternative embodiment, as shown in fig. 6, the position of the main body portion 11 may be defined first when defining the width of the extension portion 12. For example, when the orthographic projection of the upper edge of the intermediate holder 10 (i.e., the upper edge of the main body portion 11) is a straight line, then the boundary 10a between the main body portion 11 and the extension portion 12 is also a straight line. The portion located above the boundary line 10a is a main body portion 11, and the portion located below the boundary line 10a is an extension portion 12. Defining a width of L1 at the middle position of the main body portion 11, a width of L2 at the middle position of the extension portion 12, and a width of L at the center position of the intermediate bracket 10, the width L1 at the middle position of the extension portion 12 is approximately 1/3-1/2 of the width L at the center position of the intermediate bracket 10.

In another alternative embodiment, as shown in fig. 7, when the orthographic projection of the upper edge of the middle support 10 (i.e., the upper edge of the main body portion 11) is an arc, then the boundary 10a between the main body portion 11 and the extension portion 12 is also an arc. The part located above the boundary line 10a is the main body part 11, and the part located below the boundary line 10a is the extension part 12. Defining a width of L1 at the middle position of the main body portion 11, a width of L2 at the middle position of the extension portion 12, and a width of L at the center position of the intermediate bracket 10, the width L1 at the middle position of the extension portion 12 is approximately 1/3-1/2 of the width L at the center position of the intermediate bracket 10.

In some embodiments, the extension portion 12 may be formed separately from the body portion 11. By forming the extension portion 12 and the main body portion 11 separately, the extension portion 12 and the main body portion 11 can be formed separately, thereby facilitating the formation of the extension portion 12 and the main body portion 11.

In other embodiments, the extension portion 12 may be integrally formed with the main body portion 11, and by integrally forming the extension portion 12 and the main body portion 11, there is no connection between the extension portion 12 and the main body portion 11, which not only makes the neck massager 100 have a consistent appearance, but also makes the user experience more comfortable when wearing the neck massager.

As can be seen from the foregoing, at least part of the inner surface of the extension 12 is inclined toward the wearing space 50 so as to better conform to the massage portion of the human body. Specifically, since the main body portion 11 of the middle bracket 10 is worn on the neck and the extension portion 12 extends downward from the main body portion 11, if the inner surface of the extension portion 12 is not inclined toward the wearing space 50, the extension portion 12 may be tilted so that the vibration massage unit 20 provided to the extension portion 12 does not fit well to the human body. In one solution, the vibrating massage units 20 with different lengths can be arranged, and the length of the vibrating massage unit 20 arranged on the extension portion 12 is larger than that of the vibrating massage unit 20 arranged on the main body portion 11, so that the vibrating massage unit 20 arranged on the extension portion 12 can be more easily attached to the human body to improve the massage effect. However, in this way, the vibration massage unit 20 cannot be made as a standard component, which is not conducive to the production of the vibration massage unit 20.

Therefore, in the neck massage apparatus 100 of the present embodiment, at least a part of the inner surface of the extension portion 12 is inclined toward the wearing space 50, so that the vibration massage unit 20 disposed on the extension portion 12 also protrudes toward the wearing space 50, and the vibration massage unit 20 can be more attached to the human body to improve the massage effect. In addition, with the neck massage apparatus 100 of the present embodiment, the vibration massage unit 20 can be made as a standard component, which is beneficial to the production of the vibration massage unit 20.

It is understood that the inner surface of the body portion 11 may also be inclined toward the wearing space 50. Since the neck of the human body is also inclined at a certain angle, the inner surface of the main body portion 11 is also inclined toward the wearing space 50, so that the vibration massage unit 20 of the main body portion 11 can be more easily attached to the neck of the human body. The inclination angles of the main body 11 and the extension 12 may be the same, or of course, may be different.

Further, the intermediate bracket 10 includes an inner case 13 and an outer case 14 connected to the inner case 13, the inner case 13 is for facing the wearing space 50, the outer case 14 is for facing away from the wearing space 50, and the main body portion 11 and the extension portion 12 each have the inner case 13 and the outer case 14. Then, both the surface of the inner shell of the main body part and the surface of the inner shell of the extension part may be inclined toward the wearing space 50, or at least the surface of the inner shell 13 of the extension part 12 is inclined toward the wearing space 50.

Alternatively, the shell 14 of the main body portion 11 and the shell 14 of the extension portion 12 may also be inclined toward the wearing space 50, so that the pre-compression force of the middle bracket 10 against the human body can be enhanced, so that the vibration massage unit 20 provided to the middle bracket 10 can be better fitted to the human body. Illustratively, the outer shell 14 of the main body portion 11 and the inner shell 13 of the main body portion 11 are inclined toward the wearing space 50 at the same angle, and the outer shell 14 of the extension portion 12 and the extension portion 12 are inclined toward the wearing space 50 at the same angle. In other words, the inner shell 13 of the intermediate bracket 10 and the outer shell 14 of the intermediate bracket 10 are both inclined toward the wearing space 50, and the angles at which the inner shell 13 of the intermediate bracket 10 and the outer shell 14 of the intermediate bracket 10 are inclined toward the wearing space 50 are the same. In this embodiment, such a mode is described as an example.

Since the inner surface of the middle bracket 10 is provided with the vibration massage unit 20, it is inconvenient to observe the case where the inner surface of the middle bracket 10 is inclined toward the center 51 of the wearing space 50. Since the inner shell 13 of the intermediate bracket 10 and the outer shell 14 of the intermediate bracket 10 are inclined toward the wearing space 50 at the same angle in the present embodiment, the inclination of the inner surface of the intermediate bracket 10 is shown in the drawings as the inclination of the outer shell 14. As shown in fig. 8, when the neck massager 100 is set, the upper edges of the two handles 40 are positioned substantially on the horizontal line, and then, it can be observed that the inner surface of the extension portion 12 is inclined toward the wearing space 50. The vertical dashed line in fig. 8 is a vertical reference line 50a formed vertically upward from one end point below the extension portion 12, and the distance of the housing 14 from the vertical reference line 50a gradually increases in the direction gradually upward from the extension portion 12, that is, the housing 14 gradually moves away from the vertical reference line 50 a. In other words, the extension portion 12 is inclined toward the vertical reference line 50a with respect to the main body portion 11.

In some embodiments, at least part of the inner surface of the extension portion 12 is inclined in a direction toward the center 51 of the wearing space 50. Since the inner surface of the extension portion 12 is inclined toward the center 51 of the wearing space 50, when the user wears the neck massager 100, the vibration massage unit 20 disposed on the extension portion 12 can abut against the human body, so as to increase the fitting degree of the vibration massage unit 20 to the human body, which is beneficial to improving the massage effect.

In particular, at least part of the inner surface of the extension 12 has a first inclination angle α with respect to the central axis 52 of the wearing space 50. As can be seen from the definition of the angle between the line and the plane, the angle formed by the oblique line and the projection of the oblique line on the plane is the line-plane angle. Thus, fig. 9 shows the angle between the projection 52' of the central axis on the inner surface and the central axis 52, which is the first inclination angle α. It can be understood that the wearing space 50 is used for accommodating the neck of the human body, and therefore, the wearing space 50 has a shape similar to the shape of the neck, that is, the wearing space 50 of the neck massager 100 is approximately a cylindrical space. When the neck massager 100 is worn, the neck is located in the wearing space 50, and therefore, the central axis of the neck approximately coincides with the central axis 52 of the wearing space 50, that is, at least part of the inner surface of the extension portion 12 is inclined toward the direction of the neck by the angle of the first inclination angle α, so that the inclined inner surface is more easily attached to the human body, and thus the tilting of the extension portion 12 is avoided, which is beneficial to improving the attaching degree of the vibration massage unit 20 provided with the inner surface of the extension portion 12 to the human body, and thus the massage effect is improved.

As shown in fig. 10, fig. 10 shows an orthographic view of the neck massager 100 on the central plane 53. It should be noted that the central axis 52 is located on the central plane 53 of the middle frame 10, and the central axis 52 passes through the middle point of the projected length of the neck massager 100 on the central plane 53. Referring to fig. 10, with the central axis 52 as a boundary line, which divides the projection of the neck massager 100 in the longitudinal direction into two segments, the lengths of the two segments are a1 and a2, respectively, and then a1 is equal to a 2. As shown in fig. 10 and 11, in some embodiments, the intermediate holder 10 has a first reference surface 53 ' and a second reference surface 54, the first reference surface 53 ' being parallel to or coincident with the central plane 53 of the intermediate holder 10, the second reference surface 54 being perpendicular to the first reference surface 53 '. The surface of the extension portion 12 inclined toward the wearing space 50 is an inclined surface, a projection of the inclined surface on the first reference plane 53' forms a first projection line 55, and a line connecting both end points of the first projection line 55 and the second reference plane 54 has a first inclination angle α. It is understood that each of the first reference surface 53' and the second reference surface 54 may have a plurality.

It should be noted that, in understanding that at least a part of the inner surface of the extension portion 12 is inclined toward the wearing space 50, the handle 40 may be placed in a substantially horizontal state as shown in fig. 10, and it is apparent that at least a part of the inner surface of the extension portion 12 is inclined toward the wearing space 50, in fig. 10, the first inclination angle is α, the handle 40 in fig. 10 is substantially straight, and the upper and lower contours are substantially straight, so that it is relatively easy to place the handle 40 in a horizontal state. If the handle 40 has a relatively irregular shape, it should be understood that the extending direction or extending trend from the connecting end of the handle 40 with the middle bracket 10 to the free end of the handle 40 (the end of the handle 40 away from the middle bracket 10) is set to be horizontal, and then the first inclination angle α is determined. It is within the scope of the present invention that at least a portion of the extension portion 12 of the intermediate support 10 be inclined closer to the body to provide a better fit to the body after wearing.

In the present embodiment, both the main body portion 11 and the extension portion 12 are inclined toward the wearing space 50, and therefore, both the surface of the inner shell 13 of the intermediate bracket 10 and the surface of the outer shell 14 of the intermediate bracket 10 are the inclined surfaces described above.

For example, the first reference surface 53' is described as being coincident with the center surface 53. Fig. 10 shows an orthographic view of the neck massager 100 on the central plane 53. As can be seen from the figure, since the line connecting the two end points of the first projection line 55 and the second reference plane 54 have the first inclination angle α, the inclined plane is closer to the human body when the neck massager 100 is worn, so that the degree of attachment of the vibration massage unit 20 provided on the inclined plane to the human body can be increased, thereby enhancing the massage effect.

In some embodiments, the angle of the first inclination angle α is in the range of 2 ° -12 °, and optionally, the first inclination angle α may be 2 °, 4 °, 6 °, 8 °, 11 °, 12 °, or the like. If the first inclination angle α is too large, the vibration massage unit 20 of the main body 11 will not easily fit to the human body when the vibration massage unit 20 of the extension portion 12 fits to the human body, and if the first inclination angle α is too small, the vibration massage unit 20 of the extension portion 12 will not easily fit to the human body. Therefore, when the angle defining the first inclination angle α is in the range of 2 ° to 12 °, the vibratory massage unit 20 provided to the body portion 11 and the extension portion 12 is easily attached to the human body, so that the massage effect can be improved.

Further, the angle of the first inclination angle α is in the range of 3 ° to 10 °, and optionally, the angle of the first inclination angle α is 3 °, 5 °, 7 °, 9 °, 10 °, or the like, which can further improve the fitting degree of the vibration massage unit 20 of the main body portion 11 and the extension portion 12 to the human body.

Alternatively, both the inner surface of the main body portion 11 and the inner surface of the extension portion 12 may be arc-shaped surfaces. In other words, the first projection line 55 is an arc.

In some embodiments, the extension portion 12, which is at least partially inclined toward the wearing space 50, is configured as an elastic portion. When the neck massager 100 is worn, the extension portion 12 abuts against the human body, so that the human body will generate an acting force for pushing the extension portion 12, so that the extension portion 12 has a tendency of deforming in a direction away from the human body, and the elastic extension portion 12 has a capability of recovering deformation, so as to generate a reaction force toward the human body, so that the extension portion 12 generates a pre-pressure to the human body, so that the vibration massage unit 20 disposed on the extension portion 12 can better adhere to the human body, thereby improving the massage effect.

In some embodiments, the housing 14 of at least a part of the extension portion 12 is formed as an elastic housing provided corresponding to the extension portion 12 inclined toward the wearing space 50, for generating a pre-stress to the human body when the neck massager 100 is worn on the human body.

Further, the housing 14 of the main body portion 11 and the housing 14 of the extension portion 12 are both elastic housings. The elastic shell not only enables the inclined extension 12 to have a pre-stressing effect on the human body, but also enables the entire intermediate support 10 to be deformed, thereby being able to adapt to the requirements of different neck sizes of different users.

Alternatively, the elastic housing may be a plastic housing, which has a certain elasticity and a certain supporting and positioning function, and can ensure the appearance of the neck massager 100. And the production cost is low, and mass production can be realized only by utilizing the die for processing. In other embodiments, the elastic shell may also be a metal shell, such as a metal shell made of thin steel plate, which has good elasticity and strength and can also improve the service life of the massage apparatus. Alternatively, the elastic shell can also be a shell structure which is made of other hard organic materials and has certain elasticity. The elastic shell may have a certain elasticity and a certain hardness, and the material of the elastic shell is not particularly limited in this embodiment.

In some embodiments, the inner shell 13 of at least a part of the extension portion 12 is formed as a flexible inner shell corresponding to the extension portion 12 inclined toward the wearing space 50, for fitting to a human body when the neck massager 100 is worn on the human body.

Further, the inner shell 13 of the main body portion 11 and the inner shell 13 of the extension portion 12 are both flexible inner shells. Alternatively, the flexible inner shell may be a silicone inner shell, a rubber inner shell, or the like. Adopt flexible inner shell, the vibration massage unit 20 of locating flexible inner shell on the one hand is changeed in laminating in the human body, and on the other hand can also play the cushioning effect when vibration massage unit 20 vibrates.

Alternatively, the vibratory massage unit 20 may be attached to a flexible inner housing such that the vibratory massage unit 20 is capable of both oscillating and floating movement along the axial direction of the vibratory massage unit 20. In other words, the neck massage apparatus 100 has not only a kneading type massage mode but also a hammering type massage mode to satisfy various demands of the user. As shown in fig. 11 and 12, fig. 11 shows a front view of the intermediate bracket 10, and fig. 12 shows a front view of the massage part 21 provided to the intermediate bracket 10 (the vibration massage unit 20 is not shown).

In some embodiments, the inner surface of the main body 11 is a first inner surface 131, the inner surface of the extension 12 is a second inner surface 132, and the first inner surface 131 and the second inner surface 132 are both provided with the mounting portion 30. The mounting portion 30 has a connection surface 311, and the vibration massage unit 20 is connected to the connection surface 311. The mounting portion 30 may be a flexible mounting portion, and the connecting surface 311 of the mounting portion 30 may move in a direction toward or away from the wearing space 50 to drive the vibrating massage unit 20 to float in a direction toward or away from the wearing space 50.

Alternatively, since both the inner shell 13 and the mounting portion 30 are made of flexible materials, the mounting portion 30 can be integrally formed with the inner shell 13, so that the assembly process of the neck massager 100 can be simplified, and the production efficiency can be improved. In addition, the mounting portion 30 is integrally formed with the inner shell 13 as a flexible portion, so that the mounting portion 30 is more easily deformed and the vibration massage unit 20 is more easily displaced in the axial direction of the vibration massage unit 20 when the vibration massage unit 20 is subjected to a pushing force of a human body.

Alternatively, the mounting portion 30 is a mounting recess 31, a bottom surface of the mounting recess 31 forms a connection surface 311, and the vibration massage unit 20 partially extends into the mounting recess 31 to be connected to the connection surface 311. Because the installation part 30 is the installation groove 31, the vibration massage unit 20 extends into the installation groove 31 and is connected with the connection surface 311, so that the installation groove 31 can limit the swing amplitude of the vibration massage unit 20, and the situation that the user experiences poor use due to the overlarge swing amplitude of the vibration massage unit 20 is avoided.

It is understood that the number of the vibratory massage units 20 may be plural, alternatively, the number of the vibratory massage units 20 may be 2, 4, 6, or 9, etc. When there are 2 vibrating massage units 20, 2 vibrating massage units 20 are provided to the main body portion 11 and the extension portion 12, respectively. When the number of the vibration massage units 20 is more than 2, the plurality of vibration massage units 20 may be uniformly distributed to the main body part 11 and the extension part 12. Illustratively, the number of the vibratory massage units 20 is 9.

As can be seen from the foregoing, in some embodiments, the inner shell 13 of the extension portion 12 and the main body portion 11 is a flexible inner shell, which can deform, so that the vibrating massage unit 20 connected to the flexible inner shell can perform a swinging motion, and thus the vibrating massage unit 20 can swing along with the curved shape of the neck, so that the vibrating massage unit 20 can be more attached to the skin of the neck. However, the amplitude of the swingable movement of the vibratory massage unit 20 is limited only by the deformation action of the flexible inner shell, and for a user with a large curvature of the neck, there may be a case where a part of the vibratory massage unit 20 fits the human body and another part cannot fit the human body.

As shown in fig. 13, in some embodiments, the vibratory massage unit 20 includes a massage head 22 and a connection column 23 connected to the massage head 22, the connection column 23 being connected to the inner surfaces of the body portion 11 and the extension portion 12. Compared with a vibration massage unit without a connecting column, the overall length of the vibration massage unit 20 with the connecting column 23 (wherein the overall length of the vibration massage unit 20 is the height of the vibration massage unit 20 protruding out of the inner surface of the middle bracket) is increased, which is beneficial to increasing the swing amplitude of the vibration massage unit 20, so that the vibration massage unit 20 can be matched with the neck requirements of users with different curvatures, and the vibration massage unit 20 is more attached to the skin of the neck. In addition, because the whole length of the vibration massage unit 20 provided with the connecting column 23 is longer, the vibration massage unit 20 can have larger swing amplitude, and therefore, a user can feel stronger massage force, and the massage experience is enhanced.

Considering that the flexible inner casing also allows the vibratory massage unit 20 to generate a floating motion in the axial direction thereof, if the vibratory massage unit 20 is not provided with the connecting column 23, the length of the whole vibratory massage unit 20 is relatively short. When the vibratory massage unit 20 is moved in a direction toward the housing 14 by a thrust force of the human body (corresponding to the retraction of the vibratory massage unit 20), a portion of the vibratory massage unit 20 may be depressed with respect to the inner surface of the main body portion 11 and/or the extension portion 12, so that the portion cannot be fitted to the human body, resulting in a reduction in the massage effect. This may reduce the contact area of the vibration massage unit 20 with the human body, and reduce the massage effect. Therefore, in the embodiment, the connection column 23 is disposed on the vibration massage unit 20, so that the whole length of the vibration massage unit 20 is relatively long, and the massage head 22 of the vibration massage unit 20 can always protrude from the inner surface of the main body portion 11 and the inner surface of the extension portion 12, so as to improve the fit degree of the massage head 22 of the vibration massage unit 20 with the human body and improve the massage effect.

In some embodiments, the massage head of each vibration massage unit 20 has a massage portion 21, and at least one massage portion 21 located in the extension portion 12 is located at a distance from the central axis 52 of the wearing space 50 that is smaller than a distance from at least one massage portion 21 located in the main body portion 11 to the central axis 52 of the wearing space 50 in a top-down direction of the middle frame 10 (wherein, the "up" and "down" directions are "up" and "down" directions as shown in fig. 13, rather than obliquely downward or other directions). Fig. 13 is a sectional view taken along line a-a in fig. 12, and fig. 13 is a sectional view taken along line B-B in fig. 12. In order to facilitate comparison of the difference in the distance between the center axis 52 of the wearing space 50 and the massage part 21 located in the extension part 12 and the massage part 21 located in the main body part 11, the center axes of the drawings (a) and (B) are located on the same straight line. As can be observed from fig. 13, the distance between the vibration massage unit 20 located at the main body part 11 and the central axis 52 of the wearing space 50 is H1, and the distance between the vibration massage unit 20 located at the extension part 12 and the central axis 52 of the wearing space 50 is H2, then H2 is smaller than H1.

It should be noted that, if the portion of the vibration massage unit 20 having a large area is located in the main body portion 11 with the boundary line 10a as the boundary of the vibration massage unit 20 on the boundary line 10a, the vibration massage unit 20 is regarded as the vibration massage unit 20 located in the main body portion 11. If a portion of the vibratory massage unit 20 having a large area is located within the extension portion 12, the vibratory massage unit 20 is identified as the vibratory massage unit 20 located at the extension portion 12.

In addition, it should be noted that, since the middle frame 10 having the C-shaped middle frame 10 is affected by the bent middle frame 10, the vibration massage units 20 of the main body portion 11 may protrude toward the central axis 52 of the wearing space 50 more than the vibration massage units 20 of the extension portion 12, for example, the vibration massage units 20 provided at the end of the middle frame 10 for massaging the lateral neck may protrude toward the central axis 52 of the wearing space 50 more than the vibration massage units 20 of the extension portion 12, and thus, two vibration massage units 20 on different vertical lines are not used for comparing the distances from the central axis 52 of the wearing space 50.

The distance from the massage part 21 of the main body part 11 to the central axis 52 of the wearing space 50 is larger than the distance from the massage part 21 of the extension part 12 to the wearing space 50 in the top-down direction. Then, when the neck massage apparatus 100 is worn, the massage part 21 of the vibration massage unit 20 provided to the extension portion 12 is closer to the human body, so that the massage part 21 provided to the extension portion 12 can be better fitted to the human body.

In some embodiments, since the extension portion 12 is inclined toward the wearing space 50, the distance from the massage portion 21 of the extension portion 12 to the central axis 52 of the wearing space 50 is smaller than the distance from the massage portion 21 of the main body portion 11 to the central axis 52 of the wearing space 50.

In other embodiments, since the length of the vibrating massage unit 20 provided in the main body portion 11 is longer than the length of the vibrating massage unit 20 provided in the extension portion 12, the distance from the massage portion 21 of the extension portion 12 to the central axis 52 of the wearing space 50 is smaller than the distance from the massage portion 21 of the main body portion 11 to the central axis 52 of the wearing space 50.

In still other embodiments, the mounting portion 30 disposed on the main body portion 11 has a first connection surface 3111, the mounting portion 30 disposed on the extension portion 12 has a second connection surface 3112, and the second connection surface 3112 is protruded toward the wearing space 50 relative to the first connection surface 3111, so that the protrusion height of the vibration massage unit 20 disposed on the extension portion 12 relative to the second inner surface 132 is greater than the protrusion height of the vibration massage unit 20 disposed on the main body portion 11 relative to the first inner surface 131. Referring to fig. 13, the first connection surface 3111 is spaced from the central axis 52 of the wearing space 50 by H3, and the second connection surface 3112 is spaced from the central axis 52 of the wearing space 50 by H4, so H4 is smaller than H3. In other words, not only the second inner surface 132 protrudes toward the wearing space 50 relative to the first inner surface 131, but also the second connection surface 3112 protrudes toward the wearing space 50 relative to the first connection surface 3111, so that the massage part 21 can be more easily attached to the human body due to the double overlapping effect.

There are various possible embodiments of the second connection surface 3112 protruding from the first connection surface 3111 toward the wearing space 50, and the following three ways are exemplified in this embodiment. As shown in fig. 13 to 15, (a) of fig. 13 shows a sectional view of a neck massage apparatus of fig. 12 at a-a, and (B) of fig. 13 shows a sectional view of a neck massage apparatus of fig. 12 at B-B. Fig. 14 and 15 (a) and (B) show cross-sectional views of two other neck massage apparatuses at a-a and B-B, respectively, in which the central axes of (a) and (B) are on the same straight line for comparison.

Specifically, as shown in fig. 13, in an alternative embodiment, first connection surface 3111 is concave relative to first interior surface 131 and second connection surface 3112 is convex relative to second interior surface 132. Thus, the height of the protrusion of the vibration massage unit 20 at the extension portion 12 with respect to the second inner surface 132 is greater than the height of the protrusion of the vibration massage unit 20 at the main body portion 11 with respect to the first inner surface 131 in the direction from the top to the bottom of the middle frame 10, thereby making it easier for the vibration massage unit 20 of the extension portion 12 to fit to the human body.

In another alternative embodiment, as shown in fig. 14, the first connecting surface 3111 protrudes outwardly from the first inner surface 131, the second connecting surface 3112 protrudes outwardly from the second inner surface 132, and the protruding height of the second connecting surface 3112 from the second inner surface 132 is greater than the protruding height of the first connecting surface 3111 from the first inner surface 131 along the direction from top to bottom of the middle bracket 10. In other words, a distance D2 between the second connection face 3112 and the second interior face 132 is greater than a distance D1 between the first connection face 3111 and the first interior face 131. Then, the vibratory massage unit 20 coupled to the second coupling surface 3112 protrudes more toward the wearing space 50, thereby making it easier for the vibratory massage unit 20 of the extension portion 12 to be fitted to the human body.

In yet another alternative embodiment, as shown in fig. 15, the first connecting surface 3111 is recessed with respect to the first inner surface 131, the second connecting surface 3112 is recessed with respect to the second inner surface 132, and the depth of the recess of the second connecting surface 3112 with respect to the second inner surface 132 is smaller than the depth of the recess of the first connecting surface 3111 with respect to the first inner surface 131 along the top-to-bottom direction of the middle bracket 10. In other words, a distance D2 between the second connection face 3112 and the second interior face 132 is less than a distance D1 between the first connection face 3111 and the first interior face 131. Then, the vibratory massage unit 20 coupled to the second coupling surface 3112 protrudes more toward the wearing space 50, thereby making it easier for the vibratory massage unit 20 of the extension portion 12 to be fitted to the human body.

As shown in fig. 16, in some embodiments, the end of the middle support 10 forms a recess 15, or the connection between the handle 40 and the middle support 10 forms a recess 15, and the recess 15 is located on the lower side of the middle support 10. It can be understood that, when the neck massager 100 is worn to make the extension portion 12 fit to the human body, the extension portion 12 will be deformed by the pushing force of the human body and tend to deviate from the direction of the human body, and then the extension portion 12 will tend to return to its original shape, so that a reaction force pushing towards the human body will be generated, so that the extension portion 12 generates a pre-pressure action on the human body, and the vibrating massage unit 20 disposed on the extension portion 12 fits to the human body better. In this embodiment, since the end of the middle frame 10 forms the recess 15, or the connection between the handle 40 and the middle frame 10 forms the recess 15, the recess 15 makes the deformation of the extension portion 12 not easily affected by the end of the handle 40 and the middle frame 10, i.e. the extension portion 12 is relatively independent from the end of the middle frame 10 or the connection between the middle frame 10 and the handle 40, so that the extension portion 12 can be deformed independently, and thus the pre-stress on the human body is more easily generated.

Optionally, when the recess 15 is formed at the junction of the handle 40 and the intermediate support 10, a smooth transition is formed between the recess 15 and the intermediate support 10, and/or a smooth transition is formed between the recess 15 and the handle 40. In other words, when the recess 15 is formed at the junction of the handle 40 and the intermediate support 10, a smooth transition is formed between the recess 15 and the intermediate support 10, or between the recess 15 and the handle 40, or between the recess 15 and both the handle 40 and the intermediate support 10. Illustratively, the recess 15 forms a smooth transition with both the handle 40 and the middle support 10, thereby making the neck massager 100 more visually smooth and avoiding scratching the skin at the corners.

In some embodiments, the upper side of the middle support 10 is formed with a space avoiding portion 16, and the space avoiding portion 16 is used for avoiding the head of the human body. When this neck massager 100 was worn in the neck, the position of the upside of middle support 10 apart from the back brain was nearer, when the user was raising the head backward, would collide the upside of middle support 10, led to user experience not good. In the neck massager 100 of the present embodiment, the avoiding portion 16 is formed on the upper side of the middle support 10, so as to provide a moving space for the head of the human body to tilt backward, and the attachment of the vibration massage unit 20 and the neck skin is not affected by the head tilting to extrude the middle support 10, thereby improving the user experience. Specifically, the avoiding portion 16 is a avoiding portion 16 formed by gradually recessing downward from the end portion of the middle bracket 10 toward the middle portion.

Optionally, the avoiding portion 16 forms an arc transition with the middle support 10, so that the appearance of the neck massager 100 is smoother, and the skin is prevented from being scratched at the corners.

In the neck massager 100 according to the embodiment of the present invention, the middle support 10 includes the main body 11 and the extension 12 extending downward from the main body 11, so that the neck massager 100 can massage not only the neck but also the underside of the neck. In addition, at least a part of the inner surface of the extension portion 12 is inclined toward the wearing space 50, so that the extension portion 12 inclined toward the wearing space 50 can be closer to the human body when the neck massager 100 is worn, thereby enabling the vibrating massage unit 20 provided to the extension portion 12 to be more attached to the human body to enhance the massage effect.

The neck massager disclosed by the embodiment of the invention is described in detail, the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the embodiment is only used for helping to understand the neck massager and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.