阅读说明：本技术 坐垫、座椅以及针对健身的系统 (Cushion, seat and system for body-building ) 是由 陈曦 刘凯 夏明� 陶乐星 于 2019-01-22 设计创作，主要内容包括：本发明涉及家具领域,公开了一种坐垫、座椅以及针对健身的系统,所述坐垫包括安装座、连接于安装座上方的支撑座以及固定支撑于支撑座上方的弹性垫,支撑座能够相对于安装座转动以保证弹性垫对臀部的均衡支撑,弹性垫包括上下层叠的第一垫体和第二垫体,第二垫体设置为能够与第一垫体和支撑座配合调整对臀部周边的支撑力以使人体放松。本发明的坐垫通过将支撑座设置为能够相对于安装座转动,使得弹性垫能够灵活适应人体的坐姿变动,保证弹性垫始终与臀部均衡支撑,避免局部过度受压；通过使弹性垫包括第一垫体和第二垫体,并使第二垫体与第一垫体和支撑座配合调整臀部的局部受力,能够促使人体放松,有效减缓长期不良坐姿所带来的不适。(The invention relates to the field of furniture and discloses a cushion, a seat and a system for body building. According to the cushion, the supporting seat is arranged to rotate relative to the mounting seat, so that the elastic cushion can flexibly adapt to the sitting posture change of a human body, the elastic cushion is guaranteed to be always supported with the buttocks in a balanced manner, and local excessive pressure is avoided; the elastic cushion comprises the first cushion body and the second cushion body, and the second cushion body is matched with the first cushion body and the supporting seat to adjust the local stress of the buttocks, so that the human body can be relaxed, and the discomfort caused by long-term bad sitting posture can be effectively relieved.)

1. The utility model provides a cushion, its characterized in that, the cushion include mount pad (1), connect in supporting seat (2) and the fixed stay in of mount pad (1) top in cushion (3) of supporting seat (2) top, supporting seat (2) can for mount pad (1) rotates in order to guarantee cushion (3) support the equilibrium of buttock, cushion (3) are including upper and lower range upon range of first pad body (31) and the second pad body (32), the second pad body (32) set up to be can with first pad body (31) with supporting seat (2) cooperation adjustment is right the peripheral holding power of buttock is so that the human body relaxs.

2. A cushion according to claim 1, wherein said first cushion body (31) and said second cushion body (32) are in the form of a square plate, said support seat (2) having a square support surface for supporting said resilient cushion (3).

3. A seat cushion according to claim 2,

the front side edge of the first cushion body (31) extends out of the front side edge of the second cushion body (32), and the front side edge of the square supporting surface is positioned between the front side edge of the first cushion body (31) and the front side edge of the second cushion body (32) in the horizontal direction; and/or

The rear side edge of the second cushion body (32) extends out of the rear side edge of the square supporting surface, and the rear side edge of the first cushion body (31) extends out of the rear side edge of the second cushion body (32).

4. A seat cushion according to claim 3,

the distance L1 between the front side edge of the first pad body (31) and the front side edge of the second pad body (32) is 2.2-10.5cm, the distance L2 between the front side edge of the first pad body (31) and the front side edge of the square supporting surface is 2-10cm, and/or

The distance L3 between the rear side edge of the first pad body (31) and the rear side edge of the second pad body (32) is 2-10cm, and the distance L4 between the rear side edge of the first pad body (31) and the rear side edge of the square supporting surface is 1.5-9.8 cm.

5. The seat cushion according to any one of claims 2 to 4, wherein the second cushion body (32) comprises a middle cushion block (321) located in the middle and two side cushion blocks respectively located at the left and right sides of the middle cushion block (321), the side cushion blocks comprise a first side cushion block (322) and a second side cushion block (323) which are arranged at intervals in the front-rear direction of the seat cushion, the middle cushion block (321), the first side cushion block (322) and the second side cushion block (323) are square bodies, the front side edge of the first side cushion block (322) is flush with the front side edge of the middle cushion block (321), and the rear side edge of the second side cushion block (323) is flush with the rear side edge of the first cushion body (31).

6. The seat cushion according to claim 5, wherein the distance L5 between the first side cushion block (322) and the second side cushion block (323) is 3-10cm, and/or

The left side edge and the right side edge of the first cushion body (31) are flush with the left side edge and the right side edge of the second cushion body (32), the left side edge and the right side edge of the middle cushion block (321) are flush with the left side edge and the right side edge of the square supporting surface, the thickness of the second side cushion block (323) is larger than that of the first side cushion block (322), and the thickness of the first side cushion block (322) is equal to that of the middle cushion block (321).

7. The seat cushion according to claim 6, wherein the difference in thickness between the second side cushion block (323) and the first side cushion block (322) is 2-10 cm.

8. A seat cushion according to claim 1,

the mounting seat (1) and the supporting seat (2) are both formed into square plate-shaped pieces, and the seat cushion comprises a connecting device (4) which is used for connecting the mounting seat (1) and the supporting seat (2) and enabling the supporting seat (2) to rotate universally relative to the mounting seat (1); and/or

A damping piece used for buffering the rotation of the supporting seat (2) in the vertical direction is arranged between the mounting seat (1) and the supporting seat (2).

9. A seat cushion according to claim 8, wherein said connecting means (4) comprises a support member (41) supported between said mounting seat (1) and said support seat (2), the upper portion of said support member (41) being a spheroid abutting the lower surface of said support seat (2).

10. A seat comprising a cushion as claimed in any one of claims 1 to 9.

11. A system for fitness, characterized in that the system comprises a seat cushion according to any one of claims 1-9, a position sensor for detecting position information of the support base (2) relative to the mounting (1) and transmitting the position information to the memory, and a memory.

12. A system for fitness, characterized in that it comprises a seat cushion according to any one of claims 1-9, a position sensor for detecting position information of the support base (2) relative to the mounting base (1) and transmitting it to a smart terminal, and a smart terminal.

13. The system for fitness of claim 12, wherein the smart terminal comprises a game APP capable of receiving the location information for gaming association.

Technical Field

The invention relates to the field of furniture, in particular to a cushion, a seat comprising the cushion and a system for fitness comprising the cushion.

Background

With the development of the internet, more and more work types need people to sit for a long time for working, and some people can hardly leave the chair even except for water pouring and toilet flushing, so that the people are particularly easy to suffer from soreness and back pain in long-time sitting and poor sitting posture, and further can cause pelvic displacement, scoliosis, lumbar disc herniation and the like.

Therefore, there is a need for a seat cushion with high comfort to alleviate discomfort associated with sedentary and poor sitting postures.

Disclosure of Invention

The invention aims to solve the problems and provides a seat cushion with high comfort, a seat comprising the seat cushion and a system for fitness comprising the seat cushion.

In order to achieve the above object, a first aspect of the present invention provides a seat cushion, which includes an installation seat, a support seat connected above the installation seat, and an elastic cushion fixedly supported above the support seat, wherein the support seat can rotate relative to the installation seat to ensure balanced support of the elastic cushion on the buttocks, the elastic cushion includes a first cushion body and a second cushion body stacked up and down, and the second cushion body is configured to cooperate with the first cushion body and the support seat to adjust a support force on the periphery of the buttocks so as to relax the human body.

Preferably, the first cushion body and the second cushion body are in a square plate shape, and the support seat is provided with a square support surface for supporting the elastic cushion.

Preferably, the front side of the first pad body extends out of the front side of the second pad body, and the front side of the square supporting surface is positioned between the front side of the first pad body and the front side of the second pad body in the horizontal direction; and/or

The rear side edge of the second cushion body extends out of the rear side edge of the square supporting surface, and the rear side edge of the first cushion body extends out of the rear side edge of the second cushion body.

Preferably, the distance L1 between the front side edge of the first pad body and the front side edge of the second pad body is 2.2-10.5cm, the distance L2 between the front side edge of the first pad body and the front side edge of the square supporting surface is 2-10cm, and/or

The distance L3 between the rear side edge of the first pad body and the rear side edge of the second pad body is 2-10cm, and the distance L4 between the rear side edge of the first pad body and the rear side edge of the square supporting surface is 1.5-9.8 cm.

Preferably, the second pad body is including being located middle cushion in the middle of and being located respectively two side cushion blocks of the left and right sides of middle cushion, the side cushion includes the edge first side cushion block and the second side cushion block that the fore-and-aft direction interval of cushion set up, middle cushion block first side cushion block with second side cushion block is the square body, the preceding side of first side cushion block with the preceding side of middle cushion block flushes, the back side of second side cushion block with the back side of first pad body flushes.

Preferably, the distance L5 between the first side pad block and the second side pad block is 3-10cm, and/or

The left side edge and the right side edge of the first cushion body are flush with the left side edge and the right side edge of the second cushion body, the left side edge and the right side edge of the middle cushion block are flush with the left side edge and the right side edge of the square supporting surface, the thickness of the second side cushion block is larger than that of the first side cushion block, and the thickness of the first side cushion block is equal to that of the middle cushion block.

Preferably, the thickness difference between the second side cushion block and the first side cushion block is 2-10 cm.

Preferably, the mounting seat and the supporting seat are both formed into a square plate-shaped member, and the seat cushion includes a connecting device for connecting the mounting seat and the supporting seat and enabling the supporting seat to rotate universally relative to the mounting seat; and/or

And a damping piece used for buffering the rotation of the supporting seat in the vertical direction is arranged between the mounting seat and the supporting seat.

Preferably, the connecting device includes a support member supported between the mounting seat and the support seat, and an upper portion of the support member is a spheroid abutting against a lower surface of the support seat.

A second aspect of the invention provides a seat comprising a seat cushion as described above.

A third aspect of the invention provides a system for fitness comprising a seat cushion as described above, a position sensor for detecting position information of the support base relative to the mounting base and transmitting the position information to the memory, and a memory.

The invention provides a system for body building, which comprises the seat cushion, the position sensor and the intelligent terminal, wherein the position sensor is used for detecting the position information of the supporting seat relative to the mounting seat and transmitting the position information to the intelligent terminal.

Preferably, the smart terminal includes a game APP, and the game APP is capable of receiving the location information to perform game association.

Through the technical scheme, the supporting seat is arranged to rotate relative to the mounting seat, when a sitting posture of a human body is changed, the gravity center can be changed (such as the gravity center is close to the front, the gravity center is close to the back, the gravity center is close to the left, the gravity center is close to the right and the like), so that different pressures are generated at each position of the elastic cushion, the elastic cushion is fixedly supported on the supporting seat and can rotate together with the supporting seat, the elastic cushion can rotate according to different pressures, so that the sitting posture change of the human body is flexibly adapted, the elastic cushion is ensured to be in balanced contact with the buttocks for supporting all the time, the stress between the buttocks and the cushion is kept uniform, and the; furthermore, the elastic cushion is designed into a layered structure, so that the elastic cushion comprises a first cushion body and a second cushion body which are stacked up and down, the second cushion body is matched with the first cushion body and the supporting seat, the local stress of the buttocks (such as weakening the support on the front side of the buttocks and strengthening the support on the rear side and the left side and the right side of the buttocks) is adjusted according to ergonomics (such as according to the curves of the legs and the roots of the thighs of a human body and the sensitive difference of the stress), the human body can be promoted to relax, and the discomfort caused by long-term bad sitting posture can be effectively relieved.

Additional features and advantages of the invention will be set forth in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

figure 1 is a perspective view of one embodiment of a seat cushion in the present invention;

figure 2 is a top plan view of the seat cushion of figure 1;

figure 3 is a bottom view of the seat cushion of figure 1;

figure 4 is an exploded view of the seat cushion of figure 1;

FIG. 5 is a perspective view of the resilient pad of FIG. 1;

FIG. 6 is a bottom view of the resilient pad of FIG. 5;

FIG. 7 is a schematic view of the assembly of the elastic pad and the supporting base in FIG. 1;

FIG. 8 is a bottom view of FIG. 7;

FIG. 9 is a schematic view of the mounting block of FIG. 1 assembled with the connecting device and circuit board;

fig. 10 is a schematic view of the structure of the connecting device of fig. 9.

Description of the reference numerals

1-mounting seat, 2-supporting seat, 3-elastic cushion, 31-first cushion body, 32-second cushion body, 321-middle cushion body, 322-first side cushion body, 323-second side cushion body, 4-connecting device, 41-supporting piece, 42-gasket, 43-nut, 44-connecting piece, 45-screw and 5-circuit board.

Detailed Description

The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.

In the present invention, unless otherwise specified, the terms of orientation such as "upper, lower, front, rear, left, and right" used herein generally refer to the orientation in the mounted and used state.

The invention provides a cushion, which comprises an installation seat 1, a supporting seat 2 connected above the installation seat 1 and an elastic cushion 3 fixedly supported above the supporting seat 2, wherein the supporting seat 2 can rotate relative to the installation seat 1 to ensure that the elastic cushion 3 can support buttocks in a balanced manner, the elastic cushion 3 comprises a first cushion body 31 and a second cushion body 32 which are stacked up and down, and the second cushion body 32 is arranged to be matched with the first cushion body 31 and the supporting seat 2 to adjust the supporting force on the periphery of the buttocks so as to relax a human body.

In the present invention, the buttocks are understood to be a portion that a person contacts with the seat cushion when sitting, and may include a portion from the rear side of the buttocks to the thighs. In addition, the size of the elastic pad 3 should be understood to cover the entire buttocks.

According to the cushion, the supporting seat 2 is arranged to rotate relative to the mounting seat 1, when a sitting posture of a human body is changed, the gravity center can be changed (such as the gravity center is close to the front, the gravity center is close to the back, the gravity center is close to the left, the gravity center is close to the right and the like), so that different pressures are generated on all positions of the elastic cushion 3, the elastic cushion 3 is fixedly supported on the supporting seat 2 and can rotate together with the supporting seat 2, the elastic cushion 3 can rotate according to different pressures, so that the sitting posture change of the human body is flexibly adapted, the elastic cushion 3 is guaranteed to be in balanced contact with the buttocks for supporting all the time, the uniform stress between the buttocks and the cushion is; further, according to the invention, by designing the elastic cushion 3 into a layered structure, the elastic cushion 3 comprises the first cushion body 31 and the second cushion body 32 which are stacked up and down, and the second cushion body 32 is matched with the first cushion body 31 and the supporting seat 2, the local stress of the buttocks (such as weakening the support to the front side of the buttocks and strengthening the support to the rear side and the left and right sides of the buttocks) is adjusted according to the human engineering (such as according to the curves of the legs and the roots of the thighs of the human body and the sensitive difference of the stress), the human body can be promoted to relax, and the discomfort caused by long-term bad sitting posture can be effectively relieved.

In the present invention, the elastic pad 3 may have various contour shapes such as square, circular, oval, etc. When the elastic pad 3 is circular, the upper surface of the first pad body 31 may be set to be a spherical surface, and the lower surface may be set to be a flat surface, so that the second pad body 32 has the same circular contour as the first pad body 31, and the second pad body 32 includes a main body in a circular plate shape and a circular boss protruding downward from the lower surface of the main body along the periphery of the main body, whereby the hip height and the leg height may be maintained, and the circular boss of the lower layer may enhance the support to the periphery of the hip, thereby promoting the relaxation of the human body. The thickness of the first pad 31 may be set to 1-5cm, the thickness of the main body may be set to 2-5cm, and the height of the annular boss may be set to 1-5 cm.

In the following, a preferred embodiment of the present invention will be described in detail, wherein the elastic pad 3 is square, the first pad body 31 and the second pad body 32 are square plate-shaped, and the supporting seat 2 has a square supporting surface for supporting the elastic pad 3. It will be appreciated that the support base 2 may have any shape as long as the surface thereof contacting the elastic pad 3 is square.

In the above, it should be noted that the first pad 31 and the second pad 32 are in the form of a square plate, which should be understood that the first pad 31 and the second pad 32 have a certain thickness and have parallel front and rear sides and parallel left and right sides (see fig. 1-4), respectively, and the deformation of the first pad 31 and the second pad 32 within the square contour, such as will be described later, is not excluded.

Specifically, according to an embodiment of the present invention, as shown in fig. 7 and 8, the front side of the first pad 31 extends out of the front side of the second pad 32, and the front side of the square supporting surface is located between the front side of the first pad 31 and the front side of the second pad 32 in the horizontal direction. Through the arrangement, namely, through the matching of the second cushion body 32 with the first cushion body 31 and the front side edge of the supporting seat 2, the supporting of the cushion to the thighs (namely, the contact part of the buttocks and the front side of the elastic cushion) can be gradually reduced, the stress of the thighs is reduced, and the thighs are relaxed.

Preferably, a distance L1 between the front side of the first pad 31 and the front side of the second pad 32 is 2.2-10.5cm, and a distance L2 between the front side of the first pad 31 and the front side of the square supporting surface is 2-10 cm.

According to another embodiment of the present invention, as shown in fig. 7 and 8, the rear side of the second pad 32 extends out of the rear side of the square supporting surface, and the rear side of the first pad 31 extends out of the rear side of the second pad 32. Through the arrangement, namely, the second cushion body 32 is matched with the first cushion body 31 and the rear side edge of the supporting seat 2, the support for the rear side of the buttocks can be enhanced, and the comfort level is improved.

Preferably, a distance L3 between the rear side edge of the first pad 31 and the rear side edge of the second pad 32 is 2-10cm, and a distance L4 between the rear side edge of the first pad 31 and the rear side edge of the square supporting surface is 1.5-9.8 cm.

According to another embodiment of the present invention, as shown in fig. 5 and 6, the second pad 32 may include a middle pad 321 located in the middle and two side pads located at the left and right sides of the middle pad 321, the side pads include a first side pad 322 and a second side pad 323 spaced apart from each other in the front-rear direction of the seat cushion, the middle pad 321, the first side pad 322, and the second side pad 323 are all square bodies, the front side edge of the first side pad 322 is flush with the front side edge of the middle pad 321, and the rear side edge of the second side pad 323 is flush with the rear side edge of the first pad 31. As shown in fig. 5, the first pad 31, the middle pad 321, the first side pad 322 and the second side pad 323 are all square, and the middle pad 321 has a relatively large area and can cooperate with the first pad 31 to provide uniform support; the two first side cushion blocks 322 positioned at the two sides are used for supporting the root of the thigh, so that the human body can have a supporting feeling when the thigh is naturally placed, and the relaxation is facilitated. In addition, the interval is arranged between the first side cushion block 322 and the second side cushion block 323, so that the support to the greater trochanter joint of the thigh root can be weakened, the diaphragm feeling can not be caused during long-time sitting, and the muscle tension of the thigh can be avoided.

Preferably, the distance L5 between the first side pad block 322 and the second side pad block 323 is 3-10 cm.

Further, as shown in fig. 5, the left and right side edges of the first pad 31 are preferably flush with the left and right side edges of the second pad 32, the left and right side edges of the middle pad 321 are flush with the left and right side edges of the square supporting surface, the thickness of the second side pad 323 is greater than that of the first side pad 322, and the thickness of the first side pad 322 is equal to that of the middle pad 321. By increasing the thickness of the second side pad 323, the support of both sides of the buttocks can be enhanced to prevent the heeling. For example, when the center of gravity of the human body is close to the left, the second side cushion block 323 on the left side can strengthen the support on the left side of the hip by using the thickness advantage, so that the overturning feeling of the human body to the left is reduced; when the center of gravity of the human body is close to the right, the second side cushion block 323 on the right side can strengthen the support on the right side of the hip by using the thickness advantage, so that the overturning feeling of the human body to the right is reduced.

Preferably, the thickness difference between the second side block 323 and the first side block 322 is 2 to 10 cm. In addition, it should be noted that the thicknesses of the first pad 31 and the middle pad 321 may be equal or unequal, and may be adjusted according to the density/hardness of the selected materials, but the first pad 31 is preferably not harder than the middle pad 321. Specifically, according to one embodiment of the present invention, the first pad 31 and the second pad 32 are made of sponge with the same density, and the first pad 31, the middle pad 321 and the first side pad 322 have the same thickness.

In the present invention, the elastic pad 3 may be integrally formed or may be assembled in blocks.

The invention can ensure that the human body can be supported evenly under various sitting posture states through the structural improvement of the elastic cushion 3 and the matching of the elastic cushion and the supporting seat 2, can adjust the local stress of the hip and promote the human body to relax, thereby effectively relieving the discomfort caused by the long-term bad sitting posture. Therefore, the seat cushion has high comfort.

In the present invention, the mounting seat 1 and the supporting seat 2 may have any structure, and the present invention is not limited thereto. According to an embodiment of the present invention, as shown in fig. 4, the mount 1 and the support base 2 are each formed as a plate-shaped member having a square shape. Of course, in order to realize the relative rotation between the mounting seat 1 and the supporting seat 2, according to an embodiment of the present invention, the seat cushion may further include a connecting device 4 for connecting the mounting seat 1 and the supporting seat 2 and enabling the supporting seat 2 to rotate universally relative to the mounting seat 1.

The connecting device 4 can be implemented in various ways as long as the universal rotation of the mounting base 1 can be realized. For example, it may be a spring connected between the mounting seat 1 and the support seat 2, or for example, in the embodiment shown in fig. 10 of the present invention, the connecting device 4 may include a support 41 supported between the mounting seat 1 and the support seat 2, and an upper portion of the support 41 is a spheroid abutting against a lower surface of the support seat 2. For the installation of the supporting member 41, as shown in fig. 9 and 10, the installation base 1 may be provided with an installation hole through which the lower end of the supporting member 41 passes, the lower end of the supporting member 41 may be fixed to the installation base 1 by a nut 43 after passing through the installation hole, and a gasket 42 may be interposed between the nut 43 and the installation base 1 to prevent abrasion. The connection of the support member 41 to the support housing 2 may be achieved by mounting a connector 44 on the support member 41, the connector 44 may be fixed to the support member 41 by a screw 45, and the connector 44 may be welded to the support housing 2.

In order to further improve the comfort of the seat cushion, a damping member (not shown) for damping the rotation of the support base 2 in the vertical direction may be further disposed between the mounting base 1 and the support base 2, so that the whole seat cushion is softer. The damping member may be any known damping member, such as a spring, a sponge block, etc., and the present invention is not limited thereto.

In the invention, the cushion can be used independently or combined with a seat, in this case, the cushion can be directly placed on the seat for use, or the cushion and the seat can be integrated. Accordingly, the invention also provides a seat comprising a seat cushion as described above.

In the invention, the cushion can also be used as a hip body-building device for body building, for example, hip muscles are directly utilized to cooperate with waist force to operate the universal rotation of the elastic cushion 3 and the supporting seat 2 relative to the mounting seat 1, so as to relieve the uncomfortable feeling of waist soreness and backache.

The invention also provides a system for fitness, which may comprise the above-described seat cushion, a position sensor for detecting position information of the support base 2 relative to the mounting base 1 and transmitting the position information to the memory, and a memory.

As shown in fig. 9, a circuit board 5 may be provided on the mounting seat 1 of the seat cushion, and the position sensor and the memory may be integrated on the circuit board 5.

The invention also provides a system for body building, which can comprise the seat cushion, the position sensor and the intelligent terminal, wherein the position sensor is used for detecting the position information of the supporting seat 2 relative to the mounting seat 1 and transmitting the position information to the intelligent terminal. Therefore, the body-building condition can be monitored through the intelligent terminal (such as a mobile phone).

The intelligent terminal can comprise a game APP, and the game APP can receive the position information to perform game association. This can increase the enjoyment of the exercise.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.

It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. The invention is not described in detail in order to avoid unnecessary repetition.

In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.