Cervical vertebra pillow

Abstract

A cervical vertebra pillow comprises a pillow body, the pillow body comprises a neck supporting part, a head placing position located right behind the neck supporting part and two side lying supporting parts located on the left side and the right side of the head placing position and the left side and the right side of the neck supporting part, and the head placing position is of a U-shaped through hole structure which penetrates through the pillow body in the vertical direction and is provided with a backward opening. When a human body lies on the back, the head can be placed in the pillow body and penetrates through the pillow body to be attached to a bed surface, so that the requirement that some cervical spondylosis patients hope that the head is close to the back as much as possible and is flush with the back is met, and the comfort degree of the cervical vertebra is improved. Besides, each of the two side-lying supporting parts comprises a front supporting part and a rear supporting part, and an arc-shaped concave part is formed between the upper surfaces of the front supporting parts and the rear supporting parts, so that when the human body lies on the side, the head and the neck can be supported more reasonably through the front supporting parts and the rear supporting parts respectively; moreover, the ears can be placed at the arc-shaped concave parts without pressing, so that the comfort of a human body lying on the side is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of health care products, in particular to a cervical pillow. Background Art

[0002] Chinese Utility Model Patent CN217338097U discloses a soft and sleep-aiding neck pillow, which includes a pillow body. An upwardly concave supine head support area and two upwardly concave side-sleeping areas are arranged on the upper end surface of the pillow body. The two side-sleeping areas are respectively arranged on both sides of the supine head support area. A smooth convex rib is formed between the supine head support area and the side-sleeping areas. A protruding part is arranged on the inner side surface of the pillow body close to the human neck. A neck backrest area is arranged on the upper end surface of the protruding part. An arc-shaped neck support area is formed between the supine head support area and the neck backrest area. The following deficiencies still exist in this neck pillow in practice: First, for the upwardly concave supine head support area, although it can play a certain role in making the head move backward when the human body lies supine, the degree of backward movement is not enough, and it cannot meet the needs of some patients with cervical spondylosis who hope that the head can be as far back as possible and be flush with the back. Second, for the upwardly concave side-sleeping areas, when the human body lies on its side, the head and neck cannot be reasonably supported, affecting the side-sleeping comfort, etc. Summary of the Utility Model

[0003] The purpose of the utility model is to overcome the above-mentioned deficiencies of the prior art, and to provide a cervical pillow that can make the head fit the bed surface when the human body lies supine to meet the needs of some patients with cervical spondylosis who hope that the head can be as far back as possible and be flush with the back, and can provide more reasonable support for the head and neck when lying on the side, and is soft and has good strength in structure.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A cervical pillow includes a pillow body. The pillow body includes a neck support part, a head placement position directly behind the neck support part, and two side-sleeping support parts located on the left and right sides of the head placement position and the neck support part. The head placement position is a U-shaped through-hole structure that penetrates the pillow body in the up-down direction and opens backward, and can accommodate the head of the human body when lying supine and pass through the pillow body.

[0006] Further, the front part of the head placement position is a smooth arc, and the two sides of the rear end of the head placement position are respectively transitioned with an arc chamfer between the rear ends of the two side-sleeping support parts.

[0007] Further, each of the two side-sleeping support parts includes a front support part and a rear support part arranged front and back, and an arc-shaped concave part is formed between the upper surfaces of the front support part and the rear support part. The inner end of the arc-shaped concave part extends to the corresponding side wall of the head placement position, and the outer end of the arc-shaped concave part extends to the outside of the pillow body in the left-right direction.

[0008] Furthermore, the upper surfaces of the front support portion and the rear support portion are both arcuately concave from both sides to the middle in the left-right direction.

[0009] Furthermore, a transition front convex portion in a downhill shape is provided at the front end of the neck support portion.

[0010] Furthermore, the pillow body is a soft elastic body structure, and a plurality of breathable holes in a blind hole structure are provided on the upper surfaces of the neck support portion, the transition front convex portion, and the two side-lying support portions.

[0011] Furthermore, the cervical pillow further includes a linear reinforcing rib and a U-shaped reinforcing rib in a thin rod or filament structure. The linear reinforcing rib is embedded in the front parts of the two side-lying support portions and the neck support portion, and the U-shaped reinforcing rib is embedded in the pillow body around the outside of the head placement position.

[0012] Furthermore, the embedding positions of the linear reinforcing rib and the U-shaped reinforcing rib are at positions below half of the height of the pillow body.

[0013] Furthermore, the cervical pillow further includes a reinforcing bottom plate compounded on the bottom of the pillow body. The pillow body is made of latex material, and the reinforcing bottom plate is made of silica gel material. At the same time, a plurality of engaging convex columns that are embedded in the pillow body are formed on the upper surface of the reinforcing bottom plate. Meanwhile, the position of the reinforcing bottom plate corresponding to the head placement position is hollowed out in a manner that conforms to the shape of the U-shaped through-hole structure, so that the human head can pass through the reinforcing bottom plate.

[0014] Furthermore, the height of the engaging convex columns does not exceed one-third of the height of the pillow body.

[0015] Compared with the prior art, the present utility model has the following beneficial effects:

[0016] First of all, in the present utility model, since the head placement position is designed as a U-shaped through-hole structure opening backward, when a human body lies supine and the head is placed into the U-shaped through-hole, it can pass through the pillow body and fit the bed surface, thereby meeting the needs of some patients with cervical spondylosis who hope that the head is as far back as possible and is flush with the back, and further improving the comfort of the cervical vertebra.

[0017] Secondly, in the present utility model, the two side-lying support portions both include a front support portion and a rear support portion arranged front and back, and an arcuate concave portion is formed between the upper surfaces of the front support portion and the rear support portion. In this way, when the human body lies on the left or right side, the head and neck can be more reasonably supported by the front support portion and the rear support portion respectively, and the ear can be placed at the arcuate concave portion without a sense of compression, thereby improving the comfort of the human body when lying on the side.

[0018] Furthermore, the pillow body of the present utility model is made of latex material, so it is soft and comfortable. Moreover, due to the design of the linear reinforcing rib and U-shaped reinforcing rib structures inside the pillow body and / or the design of the reinforcing bottom plate structure with engaging studs at the bottom of the pillow body, the strength of the pillow body is greatly improved, making it not easily cracked. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Fig. 6 is a three-dimensional schematic view of a cervical pillow of the present utility model.

[0020] Figure 2 Fig. 10 is a top view schematic view of a cervical pillow of the present utility model.

[0021] Figure 3 Fig. 14 is a front view schematic view of a cervical pillow of the present utility model.

[0022] Figure 4 Fig. 18 is a rear view schematic view of a cervical pillow of the present utility model.

[0023] Figure 5 Fig. 22 is a side view schematic view of a cervical pillow of the present utility model.

[0024] Figure 6 Fig. 26 is an exploded schematic view of a cervical pillow of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The present utility model will be further described in detail below with reference to the embodiments shown in the drawings.

[0026] As Figures 1 to 6 shown, a cervical pillow of the present utility model includes a pillow body 1. The pillow body 1 includes a neck support portion 11, a head placement position 12 located directly behind the neck support portion 11, and two side-lying support portions 13, 14 located on the left and right sides of the head placement position 12 and the neck support portion 11. The head placement position 12 is a U-shaped through-hole structure that runs through the pillow body 1 in the up and down direction and opens backward (i.e., opens toward the side opposite to the neck support portion 11). It can accommodate the human head when lying on the back and pass through the pillow body 1. Specifically, the size of the U-shaped through-hole structure is slightly larger than the human head. Therefore, when the human head is placed into the U-shaped through-hole, it can pass through the pillow body 1 and fit with the bed surface, thus meeting the needs of some patients with cervical spondylosis who hope that the head is as far back as possible and flush with the back, thereby improving the comfort of the cervical vertebrae. In addition, the backward opening design of the U-shaped through-hole structure also makes it more flexible and convenient to place the human head into it.

[0027] In a preferred example of the present utility model, the front part 12a of the head placement position 12 is a smooth arc, and the two sides 12b and 12c at the rear end of the head placement position 12 are respectively transitioned with arc chamfers between the rear ends of the two side-lying support parts 13 and 14, so as to improve the comfort when the human head is placed into the head placement position 12.

[0028] In a preferred example of the present utility model, the two side-lying support parts 13 and 14 both include front support parts 131 and 141 and rear support parts 132 and 142 arranged front and rear, and an arc-shaped concave part 133 and 143 is formed between the upper surfaces of the front support parts 131 and 141 and the rear support parts 132 and 142. The inner ends of the arc-shaped concave parts 133 and 143 extend to the corresponding side walls of the head placement position 12, and the outer ends of the arc-shaped concave parts 133 and 143 extend to the outer sides in the left-right direction of the pillow body 1. When a person lies on the left side or the right side, the head and neck can be more reasonably supported by the front support parts 131 and 141 and the rear support parts 132 and 142 respectively, and the ears can be placed at the arc-shaped concave parts 133 and 143 without a sense of compression, thereby improving the comfort when a person lies on the side.

[0029] Moreover, the upper surfaces of the front support parts 131 and 141 and the rear support parts 132 and 142 are both arc-shaped concave from both sides to the middle in the left-right direction, and this arc-shaped concave structure can play a certain role in assisting the positioning of the head and neck when a person lies on the side.

[0030] In a preferred example of the present utility model, a transition front convex part 111 in a downhill shape is provided at the front end of the neck support part 11, and the transition front convex part 111 is used to support the connection between the neck and the back when a person lies on the back.

[0031] In a preferred example of the present utility model, the pillow body 1 is a soft elastic body structure, and a plurality of blind-hole-shaped ventilation holes 100 are provided on the upper surfaces of the neck support part 11, the transition front convex part 111, and the two side-lying support parts 13 and 14. On the one hand, the ventilation holes 100 contribute to ventilation, and on the other hand, they also contribute to the elastic deformation of the pillow body, thereby improving the comfort when used by a person.

[0032] In a preferred embodiment of the present utility model, the cervical pillow further includes a linear reinforcing rib 2 and a U-shaped reinforcing rib 3 in the form of a thin rod or filament structure. The linear reinforcing rib 2 is embedded in the front parts of the two side-lying support parts 13, 14 and the neck support part 11, and the U-shaped reinforcing rib 3 is embedded in the pillow body 1 around the outside of the head placement position 12. Moreover, the embedding positions of the linear reinforcing rib 2 and the U-shaped reinforcing rib 3 are at a position below half of the height of the pillow body 1. More preferably, the embedding positions of the linear reinforcing rib 2 and the U-shaped reinforcing rib 3 are at a position below one-third of the height of the pillow body 1, so as to avoid the linear reinforcing rib 2 and the U-shaped reinforcing rib 3 causing a hard feeling to the human body due to being too close to the upper surface of the pillow body 1.

[0033] Meanwhile, the number of the linear reinforcing ribs 2 can be two, and they are embedded in the front parts of the two side-lying support parts 13, 14 and the neck support part 11 in parallel along the front-back direction.

[0034] In addition, the linear reinforcing rib 2 and the U-shaped reinforcing rib 3 can be made of metal material or PE material.

[0035] In a preferred embodiment of the present utility model, the cervical pillow further includes a reinforcing bottom plate 4 compounded at the bottom of the pillow body 1. The pillow body 1 is made of latex material, and the reinforcing bottom plate 4 is made of silica gel material. Moreover, a plurality of engaging convex columns 41 embedded in the pillow body 1 are formed on the upper surface of the reinforcing bottom plate 4. The engaging convex columns 41 can improve the bonding force between the reinforcing bottom plate 4 and the pillow body 1. Meanwhile, the position of the reinforcing bottom plate 4 corresponding to the head placement position 12 is hollowed out in a manner that conforms to the shape of the aforementioned U-shaped through-hole structure, so that the human head can pass through the reinforcing bottom plate 4 and fit with the bed surface.

[0036] And, the height of the engaging convex columns 41 does not exceed one-third of the height of the pillow body 1, so as to avoid causing a hard feeling to the human body due to being too close to the upper surface of the pillow body 1. In addition, the height of the engaging convex columns 41 should also be lower than the embedding positions of the aforementioned linear reinforcing rib 2 and U-shaped reinforcing rib 3, so as not to affect the embedding of the linear reinforcing rib 2 and the U-shaped reinforcing rib 3.

[0037] In other alternative embodiments of the present utility model, an airbag can also be arranged in the neck support part 11 to provide an inflation function for the neck support part 11.

[0038] The above are only the preferred embodiments of the present utility model, and the scope of implementation of the present utility model cannot be limited thereby. That is, all simple equivalent changes and modifications made according to the scope of the patent application of the present utility model and the content of the utility model description still fall within the scope covered by the patent of the present utility model.

Claims

1. A cervical pillow, comprising a pillow body, the pillow body including a neck support portion, a head placement position directly behind the neck support portion, and two side-lying support portions located on the left and right sides of the head placement position and the neck support portion, characterized in that: The head placement position is a U-shaped through-hole structure that penetrates the pillow body in the up-down direction and opens backward, and it can accommodate the human head to be placed and pass through the pillow body when lying on the back.

2. The cervical pillow according to claim 1, wherein: The front part of the head placement position is a smooth arc, and both sides of the rear end of the head placement position are transitioned with an arc chamfer between the rear ends of the two side-lying support parts.

3. The cervical pillow according to claim 1, characterized in that: Each of the two side-lying support parts includes a front support part and a rear support part arranged front and back, and an arc-shaped concave part is formed between the upper surfaces of the front support part and the rear support part. The inner end of the arc-shaped concave part extends to the corresponding side wall of the head placement position, and the outer end of the arc-shaped concave part extends to the outside of the pillow body in the left-right direction.

4. The cervical pillow according to claim 3, characterized in that: The upper surfaces of the front support part and the rear support part are both concave in an arc shape from both sides to the middle in the left-right direction.

5. The cervical pillow according to claim 1, wherein: A transition front convex part in a downhill shape is provided at the front end of the neck support part.

6. The cervical pillow according to claim 5, characterized in that: The pillow body is a soft elastic body structure, and a plurality of air holes with a blind hole structure are provided on the upper surfaces of the neck support part, the transition front convex part, and the two side-lying support parts.

7. The cervical pillow according to claim 1, wherein: This cervical pillow further includes a linear reinforcing rib and a U-shaped reinforcing rib in the form of a thin rod or a thin wire. The linear reinforcing rib is embedded in the front parts of the two side-lying support parts and the neck support part, and the U-shaped reinforcing rib is embedded in the pillow body around the outside of the head placement position.

8. The cervical pillow according to claim 7, wherein: The embedding positions of the linear reinforcing rib and the U-shaped reinforcing rib are at positions below half of the height of the pillow body.

9. The cervical pillow according to claim 1, characterized in that: This cervical pillow further includes a reinforcing bottom plate compounded at the bottom of the pillow body. The pillow body is made of latex material, and the reinforcing bottom plate is made of silica gel material. At the same time, a plurality of engaging convex columns that are embedded in the pillow body are formed on the upper surface of the reinforcing bottom plate. Also, the position of the reinforcing bottom plate corresponding to the head placement position is hollowed out in a manner that matches the shape of the U-shaped through-hole structure, so that the human head can pass through the reinforcing bottom plate.

10. The cervical pillow according to claim 9, wherein: The height of the engaging convex columns does not exceed one-third of the height of the pillow body.

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