阅读说明：本技术 一种立体颈椎枕 (Three-dimensional cervical vertebra pillow ) 是由 王正音 于 2021-02-04 设计创作，主要内容包括：本发明涉及一种寝具。技术方案是：一种立体颈椎枕,其特征在于：包括从上至下依次叠合布置的表层布、第一中层布、第二中层布和底层布,还包括围绕在第一中层布四周边沿和第二中层布四周边沿的夹缝布以及用于调整颈椎枕高度的垫块和枕芯；所述夹缝布的顶部边沿和底部边沿分别通过缝纫线与第一中层和第二中层布的四周边沿缝合连接,从而在第一中层布、第二中层布和夹缝布之间形成用于容置垫块的立体容置空间；所述立体容置空间中部凹陷,以形成用于容置后脑勺的凹陷区；所述夹缝布的前部设置着带有拉链的开口。该颈椎枕可避免睡眠者在使用时头部向枕头边缘滑落,能够与人体颈部曲线相适合,使睡眠者的头部感到更加舒适,高度可调节。(The invention relates to bedding. The technical scheme is as follows: a three-dimensional cervical pillow is characterized in that: the cervical vertebra pillow comprises surface layer cloth, first middle layer cloth, second middle layer cloth and bottom layer cloth which are sequentially overlapped from top to bottom, and also comprises crack cloth surrounding the peripheral edge of the first middle layer cloth and the peripheral edge of the second middle layer cloth, a cushion block and a pillow core for adjusting the height of the cervical vertebra pillow; the top edge and the bottom edge of the seam-filling cloth are respectively connected with the peripheral edges of the first middle layer cloth and the second middle layer cloth through sewing threads in a sewing mode, so that a three-dimensional accommodating space for accommodating the cushion block is formed among the first middle layer cloth, the second middle layer cloth and the seam-filling cloth; the middle part of the three-dimensional accommodating space is sunken to form a sunken area for accommodating the back brain; the front part of the seam-filling cloth is provided with an opening with a zipper. The cervical vertebra pillow can prevent the head of a sleeper from sliding down to the edge of the pillow when in use, and can be suitable for the curve of the neck of a human body, so that the head of the sleeper feels more comfortable, and the height of the pillow can be adjusted.)

1. A three-dimensional cervical pillow is characterized in that: the cervical vertebra pillow comprises a surface layer cloth (1), a first middle layer cloth (2), a second middle layer cloth (3) and a bottom layer cloth (4) which are sequentially overlapped from top to bottom, and also comprises a crack cloth (5) surrounding the peripheral edge of the first middle layer cloth and the peripheral edge of the second middle layer cloth, a cushion block (7) for adjusting the height of the cervical vertebra pillow and a pillow core (8); the top edge and the bottom edge of the seam-filling cloth are respectively connected with the peripheral edges of the first middle layer cloth and the second middle layer cloth through sewing threads in a sewing mode, so that a three-dimensional accommodating space for accommodating the cushion block is formed among the first middle layer cloth, the second middle layer cloth and the seam-filling cloth; the middle part of the three-dimensional accommodating space is sunken to form a sunken area for accommodating the back brain; the front part of the seam-filling cloth is provided with an opening with a zipper (13) as a door for the cushion block to enter and exit;

at least one side edge of the left side edge and the right side edge of the surface layer cloth and the first middle layer cloth form an opening (12); the other edges are all sewed on the top edge of the seam-clamping cloth; a pillow inner accommodating space for accommodating the pillow inner is formed between the surface layer cloth and the first middle layer cloth; and/or the first and/or second light sources,

at least one side edge of the left side edge and the right side edge of the bottom cloth forms an opening with the second middle cloth; the other edges are all sewed on the bottom edge of the seam-clamping cloth; a pillow inner accommodating space for accommodating the pillow inner is formed between the bottom layer cloth and the second middle layer cloth;

the open side edges of the surface layer cloth and the bottom layer cloth are also turned from outside to inside and extend towards the central part of the cervical pillow, so that a pocket with an inward pocket mouth is formed to position the pillow core.

2. The stereoscopic cervical pillow according to claim 1, characterized in that: the middle part of the first middle layer cloth is connected with the middle part of the second middle layer cloth through a sewing thread; the sewing lines comprise two vertical sewing lines (10) which are vertically arranged at intervals and two horizontal sewing lines (11) which are positioned between the two vertical sewing lines and are horizontally arranged at intervals; the cushion block accommodating space is divided into a left rectangular space, a middle rectangular space and a right rectangular space by two vertical sewing lines; the rectangular space in the middle part is divided into a front strip-shaped space, a middle strip-shaped space and a rear strip-shaped space by two horizontal sewing lines; the left rectangular space, the right rectangular space, the front strip-shaped space and the rear strip-shaped space are all filled with at least one cushion block in a superposed mode, and therefore the concave area is formed in the position of the middle strip-shaped space.

3. The stereoscopic cervical pillow according to claim 2, characterized in that: the seam-filling cloth consists of two long-edge cloth strips and two short-edge cloth strips which are the same in width; the two long-edge cloth strips are respectively positioned at the front side and the rear side of the accommodating space of the pillow core; the two short-edge cloth strips are respectively positioned at the left side and the right side of the accommodating space of the pillow core.

4. The stereoscopic cervical pillow according to claim 2, characterized in that: the seam cloth is a single slender cloth strip.

5. The stereoscopic cervical pillow according to claim 3 or 4, characterized in that: the width of the seam-filling cloth is 4-10 cm.

6. The stereoscopic cervical pillow according to claim 5, characterized in that: the distance between the vertical sewing thread and the front side edge of the first middle layer cloth and the distance between the vertical sewing thread and the rear side edge of the first middle layer cloth are respectively 5-10 cm.

7. The stereoscopic cervical pillow according to claim 6, characterized in that: the open side edge of the surface layer cloth or the bottom layer cloth extends for one third of the length of the cervical pillow.

8. The stereoscopic cervical pillow according to claim 7, characterized in that: the cushion block and the pillow core are filled with elastic fillers.

9. The stereoscopic cervical pillow according to claim 8, characterized in that: the elastic filler is one of sponge, latex, viscose, silk-like cotton, polyester fiber, soybean fiber, down feather, silk and bamboo charcoal.

Technical Field

The invention relates to bedding, in particular to a three-dimensional cervical pillow.

Background

Modern medical research recognizes that the spine of the human body, viewed from the front, is a straight line, but viewed from the side, has three physiologically curved curves; in order to protect the normal physiological curvature of the neck, people must use pillows when sleeping. Wherein, whether the height of the pillow is suitable is directly related to whether the spine curve of the human body can keep a normal state or not, and is related to the sleeping quality and the body health of the human body.

The conventional pillow comprises a pillow core and a pillow case covering the pillow core (see fig. 6); the existing pillow case is generally formed by overlapping two rectangular cloth pieces up and down and then sewing and connecting the peripheral edges. The pillow is usually in a shape with a high middle and a low edge due to the structure of the pillow, the neck of the pillow cannot be lifted, and the head of a sleeper is easy to slide down to the edge of the pillow in the using process. In addition, the height of the pillow is fixed and can not be adjusted, which is not beneficial to improving the sleep quality and can not ensure the health. Therefore, there is a need for a pillow structure to solve the problems of the existing pillow.

Disclosure of Invention

The invention aims to overcome the defects of the background technology, and provides a cervical vertebra pillow which can prevent the head of a sleeper from sliding down to the edge of the pillow when in use and is suitable for the curve of the neck of a human body, so that the head of the sleeper feels more comfortable, the sleeping quality is improved, and the cervical vertebra pillow has the characteristics of adjustable height, attractive appearance, convenience in use and lower cost.

The technical scheme provided by the invention is as follows:

a three-dimensional cervical pillow is characterized in that: the cervical vertebra pillow comprises surface layer cloth, first middle layer cloth, second middle layer cloth and bottom layer cloth which are sequentially overlapped from top to bottom, and also comprises crack cloth surrounding the peripheral edge of the first middle layer cloth and the peripheral edge of the second middle layer cloth, a cushion block and a pillow core for adjusting the height of the cervical vertebra pillow; the top edge and the bottom edge of the seam-filling cloth are respectively connected with the peripheral edges of the first middle layer cloth and the second middle layer cloth through sewing threads in a sewing mode, so that a three-dimensional accommodating space for accommodating the cushion block is formed among the first middle layer cloth, the second middle layer cloth and the seam-filling cloth; the middle part of the three-dimensional accommodating space is sunken to form a sunken area for accommodating the back brain; the front part of the seam-filling cloth is provided with an opening with a zipper as a door for the cushion block to enter and exit;

at least one side edge of the left side edge and the right side edge of the surface layer cloth forms an opening with the first middle layer cloth, and the rest edges are sewn on the top edge of the seam-clamping cloth; a pillow inner accommodating space for accommodating the pillow inner is formed between the surface layer cloth and the first middle layer cloth; and/or the first and/or second light sources,

at least one side edge of the left side edge and the right side edge of the bottom cloth forms an opening with the second middle cloth; the other edges are all sewed on the bottom edge of the seam-clamping cloth; a pillow inner accommodating space for accommodating the pillow inner is formed between the bottom layer cloth and the second middle layer cloth;

the open side edge of the surface layer cloth or/and the bottom layer cloth is turned over from outside to inside and extends towards the central part of the cervical pillow, so that a pocket with an inward-facing pocket mouth is formed to position the pillow core.

The middle part of the first middle layer cloth is connected with the middle part of the second middle layer cloth through a sewing thread; the sewing lines comprise two vertical sewing lines which are vertically arranged at intervals and two horizontal sewing lines which are positioned between the two vertical sewing lines and are horizontally arranged at intervals; the cushion block accommodating space is divided into a left rectangular space, a middle rectangular space and a right rectangular space by two vertical sewing lines; the rectangular space in the middle part is divided into a front strip-shaped space, a middle strip-shaped space and a rear strip-shaped space by two horizontal sewing lines; the cushion blocks are filled in the left rectangular space, the right rectangular space, the front strip-shaped space and the rear strip-shaped space, and accordingly the concave areas are formed in the middle strip-shaped space.

The seam-filling cloth consists of two long-edge cloth strips and two short-edge cloth strips which are the same in width; the two long-edge cloth strips are respectively positioned at the front side and the rear side of the accommodating space of the pillow core; the two short-edge cloth strips are respectively positioned at the left side and the right side of the accommodating space of the pillow core.

The seam cloth is a single slender cloth strip.

The width of the seam-filling cloth is 4-10 cm.

The distance between the vertical sewing thread and the front side edge of the first middle layer cloth and the distance between the vertical sewing thread and the rear side edge of the first middle layer cloth are respectively 5-10 cm.

The open side edge of the surface layer cloth or the bottom layer cloth extends for one third of the length of the cervical pillow.

The cushion block and the pillow core are filled with elastic fillers.

The elastic filler is one of sponge, latex, glue-sprayed cotton and silk-like cotton.

The invention has the beneficial effects that:

1. the invention is provided with the seam cloth, compared with the existing pillow, the three-dimensional space between the surface layer cloth and the bottom layer cloth is increased, so that the periphery of the pillow has a certain height, the head of a sleeper can not slide to the edge of the pillow due to too low edge of the pillow like the existing pillow when in use, and the three-dimensional effect and the aesthetic degree of the pillow are improved.

2. The cushion accommodation space between first middle-layer cloth and the second middle-layer cloth is separated by the sewing thread, wherein the cushion is filled in the left and right rectangular spaces and the front and back strip-shaped spaces, so that the recessed area for accommodating the back head is formed in the middle strip-shaped space position, the cervical vertebra of a user in the sleeping process can be guaranteed to be always in the correct posture, the stress condition of the cervical vertebra part is improved, and the sleeping quality is improved.

3. Pillow core accommodating spaces are respectively formed between the surface layer cloth and the first middle layer cloth and between the second middle layer cloth and the bottom layer cloth, and openings are formed in two sides of the pillow core accommodating space, so that the pillow core is conveniently filled from the open sides; the height of the cervical vertebra pillow can be adjusted by taking and placing the pillow core in the pillow core accommodating space, and the requirements of sleepers on different heights are met.

4. The open side edges of the surface layer cloth and the bottom layer cloth are folded and extended to form a pocket shape, so that the pillow core can be accommodated, and meanwhile, the folded part (namely the pocket bottom of the pocket) of the surface layer cloth or the bottom layer cloth can be propped against the end part of the pillow core to position the pillow core, so that the pillow core is prevented from sliding out of the open part.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view (the section is parallel to the length direction of the pillow) of the present invention.

Fig. 4 is a schematic perspective view of the spacer.

Fig. 5 is a schematic perspective view of the pillow core.

Fig. 6 is a schematic perspective view of a conventional pillow.

Reference numerals:

1. surface cloth; 2. a first middle layer cloth; 3. a second middle layer cloth; 4. bottom cloth; 5. cloth is sewn in a seam; 6. an extension section; 7. cushion blocks; 8. a pillow core; 9. a recessed region; 10. a vertical sewing line; 11. horizontal sewing lines; 12. opening the mouth; 13. a zipper.

Detailed Description

The following further description is made with reference to the embodiments shown in the drawings.

The three-dimensional cervical pillow shown in fig. 1 to 3 comprises a surface layer cloth 1, a first middle layer cloth 2, a second middle layer cloth 3 and a bottom layer cloth 4 which are sequentially overlapped from top to bottom, a crack cloth 5 surrounding the peripheral edge of the first middle layer cloth and the peripheral edge of the second middle layer cloth, a cushion block 7 for adjusting the height of the cervical pillow and a pillow core 8.

The top edge and the bottom edge of the seam-filling cloth are respectively sewn with the peripheral edge of the first middle layer and the peripheral edge of the second middle layer through sewing threads (not shown in the figure), so that a three-dimensional accommodating space for accommodating the cushion block is formed among the first middle layer cloth, the second middle layer cloth and the seam-filling cloth; the middle part of the three-dimensional accommodating space is sunken, so that a sunken area for accommodating the back brain is formed. The front part of the seam-clamping cloth is provided with a zipper 13; when in use, the cushion blocks can be increased or decreased from the zipper, so that the thickness between the first middle layer cloth and the second middle layer cloth can be adjusted. In the embodiment, the seam-filling cloth is formed by connecting two long-side cloth strips and two short-side cloth strips which are the same in width; the two long-edge cloth strips are respectively positioned at the front side and the rear side of the pillow inner accommodating space (the long-edge cloth strips are parallel to the length direction of the pillow); the two short-edge cloth strips are respectively positioned at the left side and the right side of the accommodating space of the pillow core (the short-edge cloth strips are parallel to the width direction of the pillow); the two long-edge cloth strips and the two short-edge cloth strips can also be integrated, the seam-clamping cloth is a single long and thin cloth strip after being unfolded, and the long and thin cloth strip surrounds the peripheral edges of the first middle cloth and the second middle cloth and is sewn end to end for sealing in use. Preferably, the width of the seam cloth is 4-10 cm.

Compared with the existing pillow, the gap cloth increases the space between the surface layer cloth and the bottom layer cloth, so that the pillow filled with the gaskets and the pillow core has a certain three-dimensional height all around, the head of a sleeper can not slide down to the edge of the pillow due to too low edge like the existing pillow, and the three-dimensional effect and the attractiveness of the pillow are improved.

The middle part of the first middle layer cloth and the middle part of the second middle layer cloth are mutually sewn and connected through a sewing thread (the chain double-dashed line in figure 2 is the sewing position of the sewing thread); the sewing lines comprise two vertical sewing lines 10 which are vertically arranged at intervals and two horizontal sewing lines 11 which are positioned between the two vertical sewing lines and are horizontally arranged at intervals; the three-dimensional containing space is divided into a left rectangular space, a middle rectangular space and a right rectangular space by two vertical sewing lines; the rectangular space in the middle part is divided into a front strip-shaped space, a middle strip-shaped space and a rear strip-shaped space by two horizontal sewing lines; the left rectangular space, the right rectangular space, the front strip-shaped space and the rear strip-shaped space are filled with the cushion blocks (more than one cushion block can be overlapped in each space according to needs to increase the thickness; the cushion blocks can not be placed in each space), and therefore the concave areas are formed in the positions of the strip-shaped spaces in the middle. Preferably, the distance between the vertical sewing thread and the front side edge of the first middle layer cloth and the distance between the vertical sewing thread and the rear side edge of the first middle layer cloth are respectively 5-10 cm.

An opening 12 is formed between at least one side edge of the left side edge and the right side edge of the surface layer cloth and the first middle layer cloth (namely, one opening or two openings can be formed on the left side and the right side of the pillow); the other edges (including the front side edge and the rear side edge of the surface layer cloth) are sewn by sewing threads for connecting the seam-clamping cloth and the first middle layer cloth. At least one side edge of the left side edge and the right side edge of the bottom cloth forms an opening with the second middle cloth; the other edges (including the front side edge and the rear side edge of the bottom layer cloth) are sewn by sewing threads for connecting the seam-clamping cloth and the second middle layer cloth; the spaces between the surface layer cloth and the first middle layer cloth and between the bottom layer cloth and the second middle layer cloth form two pillow core accommodating spaces for accommodating pillow cores; when in use, the pillow core is taken and placed from the open side.

The open side edges (including the left side edge and the right side edge of the surface layer cloth and the left side edge and the right side edge of the bottom layer cloth) of the surface layer cloth and the bottom layer cloth are respectively turned over from outside to inside and extend towards the middle part of the pillow to form an extension section 2-4 (namely, the extension section is positioned in the containing space of the pillow inner, and the dotted line part in the figure 2 is the position after the extension section is unfolded), so that a pocket with an inward-facing pocket opening is formed between the extension section and the surface layer cloth or the bottom layer cloth to contain the pillow inner; the front and rear edges of the extension section (i.e. the two edges parallel to the paper surface in fig. 3) are sewn at the sewing threads of the front and rear edges of the surface layer cloth or the bottom layer cloth. When the pillow core needs to be filled, the pillow core extends into the containing space of the pillow core from the opening on the left side or the right side of the containing space of the pillow core, so that the two ends of the pillow core are respectively placed in the two bag-shaped spaces and abut against the turning positions (namely the bag bottoms of the bags) of the surface layer cloth or the bottom layer cloth, and the pillow core is positioned and prevented from sliding out.

Elastic fillers are filled in the cushion blocks and the pillow inner; preferably, the elastic filler is one of sponge (preferably slow rebound sponge), latex, cotton-faced adhesive and silk-like cotton.

The use mode of the invention is as follows:

the first method is as follows: only the cushion block is filled, and the pillow core is not filled, so that the use mode is suitable for people who are not used to high pillows. When the pillow is used, the zipper is opened, the cushion blocks are filled into the left rectangular space, the right rectangular space, the front strip space and the rear strip space, and the cushion blocks are not filled in the middle strip space, so that a concave area is formed in the middle of the pillow. When a sleeper sleeps on the back, the back head is positioned in the depressed area, and the cervical vertebra of the sleeper can be lifted due to the cushion blocks filled in the front strip-shaped space and the back strip-shaped space; when the sleeper sleeps on one side, the cushion blocks in the left and right rectangular spaces can lift the side face of the sleeper, so that the sleeper always keeps a correct sleeping posture.

The second method comprises the following steps: the cushion block and the pillow core are filled, and the mode is suitable for people who like high pillows. When a sleeper needs to adjust the height of the pillow, the pillow cores with proper quantity are filled in the pillow core containing spaces (in the two pillow core containing spaces, the pillow cores can be filled only in any one of the pillow core containing spaces, and the pillow cores can also be filled in the two pillow core containing spaces) according to needs, and the end parts of the pillow are blocked and positioned by the turning positions of the surface layer cloth or the bottom layer cloth, so that the pillow cores are prevented from sliding out, and the height adjustment of the pillow is realized.

The third method comprises the following steps: only the pillow core is filled, and the cushion block is not filled; the pillow with the mode is similar to a common pillow and does not have the effect of lifting the cervical vertebra.

Finally, it should be noted that the above-mentioned list is only a specific embodiment of the present invention. It is obvious that the present invention is not limited to the above embodiments, but many variations are possible. All modifications which can be derived or suggested by a person skilled in the art from the disclosure of the present invention are to be considered within the scope of the invention.