Neck protection pillow inner

Abstract

A neck protection pillow inner comprises a first pillow inner body and a second pillow inner body which are separated front and back, the first pillow inner body is a hard pillow inner body, and the second pillow inner body is a soft pillow inner body. The first pillow inner comprises a neck padding part and a shoulder pad part, the top of the neck padding part is arc-shaped, and the shoulder pad part is arranged at one end, far away from the second pillow inner, of the bottom of the neck padding part in the horizontal direction in an extending manner; the second pillow inner comprises a deformation part close to one side of the first pillow inner and a bearing part far away from one side of the first pillow inner, an air bag is arranged in the deformation part and used for controlling the height of the deformation part, the maximum height of the deformation part is lower than that of the neck padding part, and the height of the bearing part is higher than that of the deformation part and lower than that of the neck padding part. By arranging the shoulder pad part and the deformation part, the backward leaning angle of the human head relative to the neck is fully increased, the human head is in a backward leaning state relative to the shoulder plane, and the cervical vertebra problem can be effectively solved. Moreover, the height of the deformation part is adjusted through the air bag, the pillow inner can be switched between the stretching state and the sleeping state, and people can use the pillow conveniently at different time periods.

Description

Technical Field

[0001] This utility model relates to the field of pillow core technology, specifically a cervical spine stretching and neck support pillow core. Background Technology

[0002] With the prevalence of computer use in office work and the increased time spent using mobile phones, many adults suffer from cervical lordosis reversal. In response, many neck support pillows have appeared on the market, which elevate the neck and stretch the cervical spine in the opposite direction to alleviate this problem.

[0003] However, if you look at photos of this type of pillow in use vertically, you'll see that the head is still tilted forward relative to the shoulders. That is, since the shoulders are still flush with the bed during sleep, the angle between the head and cervical spine is limited and cannot be reduced further. Moreover, the plane of the head relative to the shoulders is still tilted forward, which has limited effect on alleviating cervical lordosis.

[0004] Therefore, based on existing pillow cores and in combination with human physiological characteristics, the applicant designed a cervical spine stretching neck support pillow core. Utility Model Content

[0005] To address the technical problems existing in the background art, this utility model provides a neck support pillow core.

[0006] The technical solution of this utility model is as follows:

[0007] A neck support pillow core includes a first pillow core and a second pillow core separated front and back, wherein the first pillow core is a hard pillow core and the second pillow core is a soft pillow core;

[0008] The first pillow core includes a neck pad and a shoulder pad. The top of the neck pad is curved, and the bottom of the neck pad extends horizontally from the end away from the second pillow core. The length of the shoulder pad can extend to the shoulder position, preferably beyond the "dowager's hump" at the seventh cervical vertebra, so that the upper part of the shoulder can completely fit on the shoulder pad when in use, preventing it from hanging in the air.

[0009] Preferably, the shoulder pad is a triangular structure extending from the lower part of the neck pad, with an inclined upper surface to conform to the shoulder plane.

[0010] The second pillow core includes a deformable part on the side close to the first pillow core and a supporting part on the side away from the first pillow core. An air bladder is provided inside the deformable part to control the height of the deformable part. The maximum height of the deformable part is lower than the height of the pad neck, and the height of the supporting part is higher than the deformable part but lower than the pad neck.

[0011] Preferably, the upper sloping surface of the extended shoulder pad reaches the vertical plane where the center of the deformable part is located, and the height of the intersection point should be higher than the lowest height of the deformable part. In this way, when using this pillow core, after the head rests against the lowest point of the deformable part, the plane relative to the shoulder position will be in a backward tilted state, thereby effectively improving cervical spine problems.

[0012] It is worth mentioning that the neck support pillow core of this application has two modes of use: a stretching mode and a sleeping mode. In the stretching mode, the deformable part is lowered by controlling the airbag. After the person lies on the pillow core, the shoulder pad can be used to raise the shoulders and increase the angle of the head bending downward, thereby stretching the cervical spine. When using it, you can gradually lower the height of the deformable part within the range that the human body can bear.

[0013] When asleep, the airbag controls the height adjustment of the deformable part, so that the head is in a horizontal position when lying on the pillow core, which is conducive to sleep.

[0014] Based on human physiology, the transition between the neck and shoulder pads is rounded, with the center of the rounded transition facing upwards. This ensures that the shoulders and neck fit snugly against the first pillow core, preventing them from being unsupported.

[0015] The horizontal distance between the center of the neck pad and the end of the shoulder pad is greater than 5cm.

[0016] The deformable part forms a groove between the pad neck and the support part, with rounded transitions on both sides.

[0017] The height of the junction between the deformable part and the bottom of the pad neck is higher than the bottom of the pad neck.

[0018] A sealing plug is installed at the location where the airbag extends out of the deformable part.

[0019] The outer ring of the support section is arc-shaped.

[0020] The first pillow core is filled with buckwheat.

[0021] The second pillow core is filled with down feathers.

[0022] Through the above design, this utility model of a neck-supporting pillow core, by incorporating a shoulder pad and a deformable section, significantly increases the angle of the head's backward tilt relative to the neck, and keeps the head in a backward-tilted position relative to the shoulder plane, effectively improving cervical spine problems. Furthermore, the deformable section, with its adjustable height via an air bladder, allows the pillow core to switch between a stretched state and a sleeping state, facilitating use at different times. Attached Figure Description

[0023] In the attached diagram:

[0024] Figure 1 This is a schematic diagram showing the state of a neck support pillow core when the cervical spine is stretched.

[0025] Figure 2 This is a diagram illustrating the state of a neck support pillow core during sleep.

[0026] Figure 3 A 3D view of the front of the neck support pillow core;

[0027] The components represented by the various reference numerals in the diagram are:

[0028] 1. First pillow core; 11. Neck pad; 12. Shoulder pad; 13. Sealing; 2. Second pillow core; 21. Deformable part; 22. Supporting part; 23. Airbag. Detailed Implementation

[0029] This embodiment discloses a neck support pillow core, including a first pillow core 1 and a second pillow core 2 separated front and back, wherein the first pillow core 1 is a hard pillow core and the second pillow core 2 is a soft pillow core. It can be used for stretching the cervical spine or for sleeping, depending on the time of day.

[0030] The first pillow core 1 includes a neck support 11 and a shoulder support 12. The neck support 11 can have a circular or triangular cross-section with an arc-shaped top. The shoulder support 12 extends horizontally from the bottom end away from the second pillow core 2. The length of the shoulder support 12 can extend to the shoulder position, preferably beyond the "dowager's hump" of the seventh cervical vertebra, so that the upper part of the shoulder can completely fit on the shoulder support 12 during use, preventing it from being suspended. It also ensures that the entire movable part of the cervical spine is in contact with the first pillow core 1.

[0031] In a preferred embodiment, the horizontal distance between the center of the neck pad 11 and the end of the shoulder pad 12 is greater than 5 cm.

[0032] As a further preferred option, the shoulder pad 12 is a triangular structure extending from the lower part of the neck pad 11, with an inclined upper surface to conform to the shoulder plane.

[0033] The second pillow core 2 includes a deformable portion 21 near the first pillow core 1 and a supporting portion 22 away from the first pillow core 1. An air bladder 23 is provided inside the deformable portion 21 to control its height. The maximum height of the deformable portion 21 is lower than the height of the neck 11 of the pillow core. The height of the supporting portion 22 is higher than the deformable portion 21 but lower than the neck 11 of the pillow core. The outer ring of the supporting portion 22 is arc-shaped.

[0034] Preferably, the upper inclined surface of the extended shoulder pad 12 reaches the vertical plane where the center of the deformable part 21 is located, and the height of the intersection point should be higher than the lowest height of the deformable part 21. In this way, when using this pillow core, after the person's head rests against the lowest point of the deformable part 21, the plane relative to the shoulder position will be in a backward tilted state, thereby effectively improving cervical spine problems.

[0035] Furthermore, the first pillow core 1 of this application is a firm pillow core, for example, it can be filled with buckwheat to provide strong support for the cervical spine and elevate its position. The second pillow core 2 is a soft pillow core, for example, it can be filled with down feathers to provide better downward pressure space for the head and reduce resistance. This is more conducive to the angle of head tilting back.

[0036] It is worth mentioning that the neck support pillow core of this application has two modes of use: a stretched state and a sleeping state. For the stretched state, please refer to... Figure 1 As shown, the position of the deformable part 21 can be lowered by controlling the airbag 23. After the person's neck is on the pillow core, the shoulder pad 12 can be used to raise the shoulders to increase the angle of the head bending downward, thereby stretching the cervical spine. When using it, the height of the deformable part 21 can be gradually lowered within the range that the human body can bear.

[0037] During sleep, see Figure 2 As shown, the position of the deformable part 21 is adjusted by controlling the airbag 23 so that the person's head is in a horizontal position after lying on the pillow core, which is conducive to sleep.

[0038] See Figure 3 In this embodiment, the middle dimension of the neck pad 11 along its length is smaller than the dimensions on both sides. An arc-shaped structure is also formed along its length to better fit the cervical spine.

[0039] Sealing openings are provided at both ends of the neck 11 along its length for filling with buckwheat.

[0040] Based on human physiological characteristics, the junction of the neck pad 11 and the shoulder pad 12 in this application features a rounded transition with the center facing upwards. This ensures that the shoulders and neck are in close contact with the first pillow core 1, preventing them from being unsupported.

[0041] The deformable part 21 is grooved between the neck pad 11 and the support part 22, with rounded transitions on both sides. The shape and size of the groove should be adapted to the head shape of an adult.

[0042] The height of the junction between the deformable part 21 and the bottom of the neck 11 is higher than the bottommost end of the neck 11. This creates a deformation space in the lower part for the expansion and deformation of the deformable part when the airbag is inflated.

[0043] A sealing plug is installed at the position of the deformable part 21 extending from the airbag 23 for connecting the inflation tube, which facilitates manual operation.

[0044] This utility model of a neck support pillow core, by setting a shoulder pad 12 and a deformable part 21, can significantly increase the angle of the head tilting back relative to the neck, and keep the head in a backward tilted state relative to the shoulder plane, which can effectively improve cervical spine problems. Moreover, the deformable part 21 can be adjusted in height via an airbag 23, allowing the pillow core to switch between a stretched state and a sleeping state, making it convenient for use at different times.

Claims

1. A neck guard pillow core, characterized by, The pillow comprises a first pillow core (1) and a second pillow core (2) separated by a partition, wherein the first pillow core (1) is a hard pillow core and the second pillow core (2) is a soft pillow core; The first pillow core (1) comprises a neck pad (11) and a shoulder pad (12), wherein the top of the neck pad (11) is arc-shaped, and the bottom of the neck pad (11) is provided with the shoulder pad (12) extending in a horizontal direction away from one end of the second pillow core (2); The second pillow core (2) comprises a deformation part (21) close to the first pillow core (1) and a supporting part (22) away from the first pillow core (1), wherein the deformation part (21) is internally provided with an air bag (23) for controlling the height of the deformation part (21), the maximum height of the deformation part (21) is lower than the height of the neck pad (11), and the height of the supporting part (22) is higher than that of the deformation part (21) and lower than that of the neck pad (11).

2. A neck guard pillow according to claim 1, wherein The junction of the neck pad (11) and the shoulder pad (12) is circularly arc-shaped, and the center of the circle is upward.

3. A neck guard pillow according to claim 2, wherein The horizontal distance between the center of the neck pad (11) and the end of the shoulder pad (12) is greater than 5 cm.

4. A neck guard pillow according to claim 1, wherein The deformation part (21) is in a groove shape between the neck pad (11) and the supporting part (22), and the two sides are circularly arc-shaped.

5. The neck guard pillow core of claim 1, wherein The height of the junction of the deformation part (21) and the bottom of the neck pad (11) is higher than the bottom end of the neck pad (11).

6. A neck pillow according to claim 1, wherein The air bag (23) is provided with a sealed air plug at the position extending out of the deformation part (21).

7. A neck pillow according to claim 1, wherein The outer ring of the supporting part (22) is arc-shaped.

8. A neck pillow according to claim 1, wherein The first pillow core (1) is filled with buckwheat.

9. A neck pillow according to claim 1, wherein The second pillow core (2) is filled with feather velvet.

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