CN214284325U

CN214284325U - Cervical vertebra pillow

Info

Publication number: CN214284325U
Application number: CN202120079293.2U
Authority: CN
Inventors: 晏光林; 雷晓辉; 黎耀峰; 李艳存; 万凯
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-13
Filing date: 2021-01-13
Publication date: 2021-09-28
Anticipated expiration: 2031-01-13

Abstract

The utility model provides a cervical vertebra pillow, including the pillow body, the pillow body includes the head pillow body, neck pillow body, bottom cavity bag and the removal trapezoidal piece of fixed connection, the head pillow body is the wave, and its intermediate position is interior concavity, the neck pillow body is slope form, the head pillow body with the neck pillow body fixed connection in the lateral wall on the bottom cavity bag, the removal trapezoidal piece is located the bottom cavity bag inboard and rather than swing joint; the head correcting part is positioned on the inner side of the head pillow body and comprises a plurality of groups of correcting components; the neck fixing part, the neck fixing part is including fixed gasbag and adjusting part, fixed gasbag is "8" form, and its upper end is disconnected, just fixed gasbag lower extreme is fixed in the internal side of neck pillow, adjusting part is located fixed gasbag lower extreme intermediate position, and its with fixed gasbag swing joint.

Description

Cervical vertebra pillow

Technical Field

The utility model relates to an object is leaned on to the pillow, concretely relates to cervical vertebra pillow.

Background

The pillow plays an important role in promoting the formation of the physiological curve of the cervical vertebra and maintaining the existence of the physiological curve in the human evolution process. Although the infant can gradually form the cervical curvature along with rising, standing and walking, the cervical curvature keeps and then can support the cervical curvature with the relevant appropriate pillow of the support effect of pillow, make neck muscle relax and obtain good rest, but current many cervical vertebra pillows all have the problem that the height is fixed and can't be adjusted, and different individual condition is different, the cervical vertebra pillow height that is suitable for is also different, and the condition that rolls appears in the people in the sleep is very common, and the in-process that rolls breaks away from the cervical vertebra pillow is also more common, therefore, many cervical vertebra pillows can not reach the protect function to the cervical vertebra in its expectation.

Therefore, there is a need for a cervical pillow that solves the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cervical vertebra pillow that height-adjustable just can rectify the appearance of sleeping of patient in the sleep.

In order to achieve the above object, the utility model discloses a technical scheme be, a cervical vertebra pillow, include:

the pillow body comprises a head pillow body, a neck pillow body, a bottom cavity bag and a movable trapezoidal block which are fixedly connected, the head pillow body is wavy, the middle position of the head pillow body is concave, the neck pillow body is in a slope shape, the head pillow body and the neck pillow body are fixedly connected to the outer side wall of the upper side wall of the bottom cavity bag, and the movable trapezoidal block is positioned on the inner side of the bottom cavity bag and movably connected with the bottom cavity bag;

the head correcting part is positioned on the inner side of the head pillow body and comprises a plurality of groups of correcting components;

the neck fixing part, the neck fixing part is including fixing gasbag and adjusting part, and fixed gasbag is "8" form, and its upper end does not connect, and fixes gasbag lower extreme and be fixed in neck pillow internal side, and adjusting part is located fixed gasbag lower extreme intermediate position, and its and fixed gasbag swing joint.

Preferably, the correction assemblies are provided with two groups, the correction assemblies are respectively positioned on the left side and the right side inside the head pillow body and comprise a fixed plate, a movable plate, a spring, a saturated air bag and an unsaturated air bag, the fixed plate is fixedly connected to the inner side of the side wall of the head pillow body, the movable plate and the unsaturated air bag are positioned on the inner side of the outer convex part of the head pillow body, the saturated air bag is positioned on the inner side of the concave part of the head pillow body, two ends of the spring are respectively and fixedly connected with the fixed plate and the movable plate, the unsaturated air bag is fixedly connected to the movable plate, and the saturated air bag and the unsaturated air bag are fixedly connected through an air pipe.

Preferably, the adjusting part includes the tube-shape shell, the axis of rotation, the volute spiral spring, adjust pole and regulation handle, axis of rotation and volute spiral spring are located the tube-shape shell inboard, and axis of rotation length is greater than tube-shape shell length, volute spiral spring both ends respectively fixed connection on axis of rotation and tube-shape shell inside wall, adjust the handle and be located the neck fixed part lateral wall outside, adjust pole one end and pierce through neck fixed part lateral wall and adjust handle fixed connection, the other end is located the outside part meshing of tube-shape shell with the axis of rotation and is connected.

Preferably, the bottom wall of the bottom cavity bag is provided with a first unidirectional tooth, and the bottom of the movable trapezoidal block is provided with a second unidirectional tooth matched with the first unidirectional tooth.

Preferably, the top wall of the pillow body is provided with three layers, which are a cotton material layer, a magnet layer and a silica gel layer 6 from outside to inside, and magnet sheets are uniformly distributed on the magnet layer.

Preferably, the side wall and the bottom wall of the pillow body are made of elastic plastic materials.

Preferably, the width of the two ends of the fixing air bag is larger than that of the middle position of the fixing air bag.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a cervical vertebra pillow, the setting of its head correction portion makes the user take place the condition mouth that rolls at the in-process of sleeping well, slowly replies the process through the spring in the head correction portion and slowly promotes unsaturated gasbag, and then slowly rectifies user's head.

2. The utility model discloses a cervical vertebra pillow, its bottom cavity bag can satisfy the difference of the individual demand of different users with the use of removing the trapezoidal piece, reaches the difference that changes cervical vertebra pillow in-service use height through the removal trapezoidal piece that uses different length, guarantees simultaneously that the height can not change in the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the cervical pillow provided by the present invention;

fig. 2 is a schematic cross-sectional view of a head correction portion according to an embodiment of the present invention;

FIG. 3 is a schematic cross-sectional view of a neck fixing portion according to an embodiment of the present invention;

fig. 4 is a schematic sectional view of a bottom cavity pocket according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of an adjusting assembly according to an embodiment of the present invention;

fig. 6 is a schematic sectional view of the cylindrical housing according to the embodiment of the present invention;

fig. 7 is a schematic sectional view of the top wall of the pillow body according to the embodiment of the present invention.

Description of reference numerals:

1. a pillow body; 10. a head pillow body; 11. a neck pillow body; 12. a bottom cavity pocket; 120. a unidirectional tooth I; 13. moving the trapezoidal block; 130. a second unidirectional tooth; 14. a cotton layer; 15. a magnetite layer; 150. a magnet sheet; 16. a silica gel layer;

2. a head correction unit; 20. a correction component; 201. a fixing plate; 202. moving the plate; 203. a spring; 204. a saturated air bag; 2040. an air tube; 205. an unsaturated air cell;

3. a neck fixing part; 30. fixing the air bag; 31. an adjustment assembly; 310. a cylindrical housing; 311. a rotating shaft; 312. a volute spiral spring; 313. adjusting a rod; 314. an adjusting handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-7, a cervical pillow comprises:

the pillow comprises a pillow body 1, wherein the pillow body 1 comprises a head pillow body 10, a neck pillow body 11, a bottom cavity bag 12 and a movable trapezoidal block 13 which are fixedly connected, the head pillow body 10 is wavy, the middle position of the head pillow body is concave, the neck pillow body 11 is in a slope shape, the head pillow body 10 and the neck pillow body 11 are fixedly connected to the outer side wall of the upper side wall of the bottom cavity bag 12, and the movable trapezoidal block 13 is located on the inner side of the bottom cavity bag 12 and movably connected with the bottom cavity bag;

a head correction part 2, wherein the head correction part 2 is positioned inside the head pillow body 10 and comprises a plurality of groups of correction components 20;

the neck fixing part 3, the neck fixing part 3 is including fixing gasbag 30 and adjusting part 31, fixing gasbag 30 is "8" form, and its upper end does not connect, just the fixed gasbag 30 lower extreme is fixed in the neck pillow body 11 inboard, adjusting part 31 is located fixed gasbag 30 lower extreme intermediate position, and its with fixed gasbag 30 swing joint.

Before the novel sleeping bed is used, the position of the movable trapezoidal block 13 is adjusted according to different individuals, the overall height is adjusted, when the user lies down after the adjustment is finished, the one-way teeth I120 and the one-way teeth II 130 cannot move freely due to the gravity of the head of the user, and the situation that the height is not changed in sleeping is guaranteed;

when the user adjusts to lie down, the head is in the middle of the head pillow 10, a downward gravity is generated, the gravity is shared by the saturated air bag 204, the pressure to the saturated air bag 204 is different according to the difference of the user, the gas in the saturated air bag 204 is conducted into the saturated air bag 205 through the gas pipe 2040, the moving plate 202 is compressed through the expansion of the unsaturated air bag 205, the spring 203 is further compressed, the compression amount is stabilized due to the balance of the two ends, in the sleeping process, if the weight of the head of the user inclines towards one side, the pressure applied to the inclined side spring 203 is larger, in the inclining process, due to the active force of the user, the elasticity of the spring 203 is insufficient, only the compression change can be generated, when the user inclines and maintains the posture, the active force of the user is lost, the spring 203 gradually and slowly returns, in the returning process, the gas in the unsaturated air bag 205 is discharged into the saturated air bag 204 through the moving plate 202, slowly correcting the head position of the user;

when a user lies down, the neck generates pressure on the upper part of the fixed air bag 30 inside the neck pillow body 11, so that the two ends of the fixed air bag 30 outside the neck pillow body 11 are close to the middle position and are in contact with the neck of the user, the neck can be positioned, when the user feels that the fixed air bag 30 is in contact with the neck too tightly or too loosely, the user can drive the adjusting rod 313 by adjusting the adjusting handle 314, the adjusting rod 313 moves to drive the rotating shaft 311 outside the cylindrical shell 310 to rotate, the contraction state of the volute spring 312 is changed, the size of the lower end of the fixed air bag 30 is changed, and the length of the fixed air bag 30 in actual use is indirectly changed.

Specifically, the correction assemblies 20 are provided with two groups, which are respectively located at the left side and the right side inside the head pillow body 10, and each group includes a fixed plate 201, a moving plate 202, a spring 203, a saturated air bag 204 and an unsaturated air bag 205, the fixed plate 201 is fixedly connected to the inner side of the side wall of the head pillow body 10, the moving plate 202 and the unsaturated air bag 205 are located at the inner side of the outer protrusion of the head pillow body 10, the saturated air bag 204 is located at the inner side of the depression of the head pillow body 10, two ends of the spring 203 are respectively fixedly connected with the fixed plate 201 and the moving plate 202, the unsaturated air bag 205 is fixedly connected to the moving plate 202, and the saturated air bag 204 and the unsaturated air bag 205 are fixedly connected through an air tube 2040;

the position of the moving plate 202 is changed through the gas circulation in the supersaturated air bag 204 and the unsaturated air bag 205, so that the compression state of the spring 203 is changed, and the aim of correcting the head of a user in the sleeping process is fulfilled through the self elastic adjustment when the springs 203 at the two ends are in different compression states.

Specifically, the adjusting assembly 31 includes a cylindrical housing 310, a rotating shaft 311, a spiral spring 312, an adjusting rod 313 and an adjusting handle 314, wherein the rotating shaft 311 and the spiral spring 312 are located inside the cylindrical housing 310, the length of the rotating shaft 311 is greater than that of the cylindrical housing 310, two ends of the spiral spring 312 are respectively and fixedly connected to the rotating shaft 311 and the inner side wall of the cylindrical housing 310, the adjusting handle 314 is located outside the side wall of the neck fixing portion 3, one end of the adjusting rod 313 penetrates through the side wall of the neck fixing portion 3 to be fixedly connected with the adjusting handle 314, and the other end of the adjusting rod 313 is engaged with the rotating shaft 311 located outside the cylindrical housing 310; the rotation shaft 311 is driven to rotate by the engagement state of the adjusting rod 313 and the rotation shaft 311, so that the actual use outer diameter of the tubular housing 310 is enlarged or reduced, the length of the fixing air bag 30 which is actually used is controlled, and the tightness degree of the fixing air bag when the fixing air bag is used by a user is indirectly changed.

Specifically, a first unidirectional tooth 120 is arranged on the bottom wall of the bottom cavity bag 12, and a second unidirectional tooth 130 matched with the first unidirectional tooth 120 is arranged at the bottom of the movable trapezoidal block 13; the movable trapezoidal blocks 13 are fixed in position through the engagement of the first one-way teeth 120 and the second one-way teeth 130, and different positions represent different use heights of the pillow body 1, so that more different users can be suitable.

Specifically, the top wall of the pillow body 1 is provided with three layers, which are a cotton material layer 14, a magnet layer 15 and a silica gel layer 16 from outside to inside, and magnet pieces 150 are uniformly distributed on the magnet layer 15; the cotton material layer 14 on the outer side is in contact with the skin of a user, the comfort is enhanced, the magnet layer 15 and the magnet sheet 150 on the magnet layer have a certain health care function, the sleep quality of the user can be enhanced, the silica gel layer 16 has certain deformation, and meanwhile, the uncomfortable feeling caused by hard material parts in the pillow body 1 can be reduced.

Specifically, the side wall and the bottom wall of the pillow body 1 are made of elastic plastic materials, so that different users have different pressures on the pillow body 1, and the side wall needs a small amount of deformation.

Specifically, the width of the two ends of the fixed air bag 30 is greater than the width of the middle position thereof; the arrangement of wide ends and narrow middle ensures that the fixing air bags 30 in the neck pillow body 11 can be staggered, and the fixing air bags 30 outside the neck pillow body 11 are basically similar to each other.

The present invention has been further described with reference to the embodiments, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A cervical pillow, comprising:

the pillow comprises a pillow body (1), wherein the pillow body (1) comprises a head pillow body (10), a neck pillow body (11), a bottom cavity bag (12) and a movable trapezoidal block (13) which are fixedly connected, the head pillow body (10) is wavy, the middle position of the head pillow body is concave, the neck pillow body (11) is in a slope shape, the head pillow body (10) and the neck pillow body (11) are fixedly connected to the top wall of the bottom cavity bag (12), and the movable trapezoidal block (13) is located on the inner side of the bottom cavity bag (12) and movably connected with the bottom cavity bag;

the head correcting part (2) is positioned on the inner side of the head pillow body (10), and comprises a plurality of groups of correcting components (20);

neck fixed part (3), neck fixed part (3) are including fixed gasbag (30) and adjusting part (31), fixed gasbag (30) are "8" form, and its upper end does not connect, just fixed gasbag (30) lower extreme is fixed in neck pillow body (11) are inboard, adjusting part (31) are located fixed gasbag (30) lower extreme intermediate position, and its with fixed gasbag (30) swing joint.

2. A cervical pillow according to claim 1, characterized in that:

the two groups of correction components (20) are respectively positioned at the left side and the right side inside the head pillow body (10), which comprises a fixed plate (201), a moving plate (202), a spring (203), a saturated air bag (204) and an unsaturated air bag (205), the fixing plate (201) is fixedly connected to the inner side of the side wall of the head pillow body (10), the moving plate (202) and the unsaturated air bag (205) are positioned at the inner side of the convex part of the head pillow body (10), the saturation air bag (204) is positioned at the inner side of the concave part of the head pillow body (10), two ends of the spring (203) are respectively and fixedly connected with the fixed plate (201) and the moving plate (202), the unsaturated air bag (205) is fixedly connected to the moving plate (202), the saturated air bag (204) and the unsaturated air bag (205) are fixedly connected through an air pipe (2040).

3. A cervical pillow according to claim 2, characterized in that:

adjusting part (31) includes tube-shape shell (310), axis of rotation (311), spiral spring (312), adjusts pole (313) and regulation handle (314), axis of rotation (311) with spiral spring (312) are located tube-shape shell (310) are inboard, just axis of rotation (311) length is greater than tube-shape shell (310) length, spiral spring (312) both ends respectively fixed connection in axis of rotation (311) with on tube-shape shell (310) inside wall, adjust handle (314) and be located the neck fixed part (3) lateral wall outside, it pierces through to adjust pole (313) one end neck fixed part (3) lateral wall with adjust handle (314) fixed connection, the other end with axis of rotation (311) are located tube-shape shell (310) outside portion meshing connects.

4. A cervical pillow according to claim 1, characterized in that:

the bottom cavity bag (12) is provided with a first unidirectional tooth (120) on the bottom wall, and the bottom of the movable trapezoidal block (13) is provided with a second unidirectional tooth (130) matched with the first unidirectional tooth (120).

5. A cervical pillow according to claim 1, characterized in that:

the pillow is characterized in that the top wall of the pillow body (1) is provided with three layers, a cotton material layer (14), a magnet layer (15) and a silica gel layer (16) are respectively arranged from outside to inside, and magnet sheets (150) are uniformly distributed on the magnet layer (15).

6. A cervical pillow according to claim 1, characterized in that: the side wall and the bottom wall of the pillow body (1) are made of elastic plastic materials.

7. A cervical pillow according to claim 1, characterized in that: the width of the two ends of the fixed air bag (30) is larger than that of the middle position thereof.