Neck pillow and seat

Abstract

The utility model provides a neck pillow and a seat. The neck pillow comprises a rear neck pillow part and two side neck pillow parts. The two side neck pillow parts are located at the two ends, in the first direction, of the rear neck pillow part respectively, and the rear neck pillow part is smoothly connected with the two side neck pillow parts. The rear neck pillow part and the two side neck pillow parts jointly form a concave neck supporting area used for containing the neck. The neck supporting area comprises an opening, and the opening is used for allowing the neck of a user to enter the neck supporting area. The middle of the rear neck pillow part protrudes in the direction close to the opening and extends to form an arc-shaped supporting unit. In the second direction, the protruding height of the middle of the arc-shaped supporting unit is larger than that of the two ends of the arc-shaped supporting unit. The first direction is perpendicular to the second direction. The head of a user can be effectively supported and protected through the neck supporting area, and heeling and deviation are avoided. Meanwhile, the arc-shaped supporting unit is greatly attached to the neck curve of the human body, and leaning comfort is provided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of neck pillows, in particular to a neck pillow and a seat. BACKGROUND

[0002] In contemporary society, people often encounter situations that require long-time sitting, for example, students, software engineers, office workers and other professions are normal conditions of prolonged sitting; most long-distance travel by plane, high-speed rail and bullet train also encounter prolonged sitting.

[0003] Long-time incorrect sitting posture is easy to cause imbalance of paraspinal muscles, ligaments and joint parts, which is one of the causes of cervical spondylosis. The traditional neck pillow adopts symmetrical U-shaped design, and there is a problem of insufficient support or fit.

[0004] Therefore, it is necessary to design a neck pillow and a seat to solve the above technical problems. CONTENT OF THE INVENTION

[0005] The present application provides a neck pillow and a seat, which can simultaneously improve support and fit.

[0006] According to a first aspect of the embodiments of the present application, a neck pillow is provided, the neck pillow comprising:

[0007] a rear neck pillow part; and

[0008] two side neck pillow parts, which are respectively located at two ends of the rear neck pillow part along a first direction, and the rear neck pillow part is smoothly connected with the two side neck pillow parts;

[0009] wherein the rear neck pillow part and the two side neck pillow parts jointly form a concave neck support area for accommodating a neck, and the neck support area comprises an opening for the user's neck to enter the neck support area;

[0010] a middle part of the rear neck pillow part is convex towards the opening, and extends to form an arc-shaped support unit; along a second direction, the convex height of the middle part of the arc-shaped support unit is higher than the convex height of the two ends;

[0011] The first direction is perpendicular to the second direction.

[0012] Further, the neck pillow further comprises a counterweight strip, the counterweight strip comprises oppositely arranged fixed ends and overlapping ends; the fixed end is installed on one side of the neck pillow away from the neck support area, and is located above the middle part of the neck pillow.

[0013] Further, a plurality of counterweight strips are provided, at least one counterweight strip is connected to the rear neck pillow part, or at least one counterweight strip is connected to the side neck pillow part.

[0014] Furthermore, the weight of the counterweight gradually increases from the fixed end to the overlapping end; or, the weight of the overlapping end of the counterweight is greater than the weight of the fixed end.

[0015] Furthermore, the fixed end of the counterweight bar is provided with a quick-release structure, and the counterweight bar is detachably installed on the neck pillow through the quick-release structure; the quick-release structure includes at least one of the following: snap fastener structure, Velcro structure, zipper structure, and magnetic structure.

[0016] Furthermore, the back of the neck is provided with a plurality of protrusions, which are symmetrically arranged about the arc-shaped support unit; and / or, the protrusions are planar or spherical; and / or, the protrusions are integrally injection molded with the back of the neck.

[0017] Furthermore, the posterior neck support includes an upper support, a middle support, and a lower support connected in sequence; the thickness of the upper support gradually increases from the top of the upper support to the connection between the upper support and the middle support.

[0018] Furthermore, the posterior neck support includes an upper support, a middle support, and a lower support connected in sequence; the thickness of the upper support and the middle support gradually decreases from the connection point to the bottom of the lower support.

[0019] Furthermore, the dimension of the middle support portion along the first direction is 100mm-120mm; and / or, the dimension of the middle support portion along the second direction is 110mm-130mm.

[0020] Furthermore, the neck pillow is used to fix the seat back;

[0021] The neck pillow and the backrest are detachably connected. The bottom of the neck pillow has a hook surface, and the top of the backrest has a textured surface that matches the hook surface; and / or

[0022] The bottom of the neck pillow is provided with a male buckle, and the top of the backrest is provided with a female buckle that matches the male buckle.

[0023] According to a second aspect of the embodiments of this specification, a seating fixture is provided, including a seating body and the neck pillow described in the first aspect, the seating body including a base and a backrest fixed to the base.

[0024] This application offers the following advantages: It effectively supports and protects the user's head through its neck support area, preventing tilting and shifting. Simultaneously, the curved support unit conforms closely to the curve of the human neck, providing a comfortable and supportive feel.

[0025] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application, as claimed. BRIEF DESCRIPTION OF DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and serve to explain the principles of the application, in which, like reference numerals designate corresponding parts throughout the several views.

[0027] Figure 1 is a structural schematic view of a neck pillow of the present application;

[0028] Figure 2 is a front view of Figure 1 ;

[0029] Figure 3 is a partial sectional view from one perspective; Figure 1

[0030] Figure 4 is a partial sectional view from another perspective; Figure 1

[0031] Figure 5 is a structural schematic view of a neck pillow of the present application installed on a seat.

[0032] BRIEF DESCRIPTION OF DRAWINGS

[0033] 100 - neck pillow; 200 - seat body; 201 - base; 202 - backrest;

[0034] 10 - rear neck pillow part; 11 - arc-shaped support unit; 12 - upper support part; 13 - middle support part; 14 - lower support part; 20 - side neck pillow part; 30 - counterweight strip; 31 - fixed end; 32 - lapped end; 40 - protrusion. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments (or, “modes of implementation”) of the present application will be described clearly and completely herein with reference to the accompanying drawings. In the following description, the same numbers in different drawings represent the same or similar elements unless otherwise represented.

[0036] ​​If the application embodiments involve terms of direction indication or positional relationship (for example, up, down, left, right, front, back, inner, outer, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, width, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationship, motion condition, etc. between components in a certain specific posture (as shown in the drawings); if the specific posture changes, the direction indication or positional relationship will also change accordingly. In addition, the terms "first", "second", etc. in the application embodiments are only used for convenience of description, and cannot be understood as indicating or implying relative importance.

[0037] Next, the embodiments of the present specification will be described in detail.

[0038] Referring to Figure 1 As shown in the drawings, the application discloses a neck pillow 100, which comprises a rear neck pillow part 10 and two side neck pillow parts 20. The two side neck pillow parts 20 are respectively located at both ends of the rear neck pillow part 10 along a first direction, and the rear neck pillow part 10 is smoothly connected with the two side neck pillow parts 20.

[0039] The rear neck pillow part 10 is circularly connected with the two side neck pillow parts 20, and then the rear neck pillow part 10 and the two side neck pillow parts 20 jointly form a concave neck support area for accommodating a neck part. The horizontal section of the neck support area along the first direction is arranged in a C shape. Specifically, the neck support area comprises an opening for the user's neck to enter the neck support area. The rear neck pillow part 10 is used to support the head and neck, and the two side neck pillow parts 20 are used to wrap the head.

[0040] The rear neck pillow part 10 and the two side neck pillow parts 20 are integrally injection molded by sponge, so that the overall structure of the neck pillow 100 is stable, and the durability is higher during long-term use. In some cases, an adjustable ratchet is installed at the connection between the rear neck pillow part 10 and the side neck pillow part 20, so that the distance between the two side neck pillow parts 20 and the rear neck pillow part 10 can be adjusted, and then the opening size of the neck support area is changed to meet the use requirements of different users.

[0041] The sponge can be slow-rebound memory foam or high-rebound molded foam. In the present embodiment, high-rebound molded foam is used, which uses slow-rebound polyurethane foam with a density of 45-60 kg / m³ and an opening rate of more than 90%. In this way, the sponge can balance the air permeability and supportability while effectively supporting the cervical vertebrae.

[0042] The middle part of the rear neck pillow part 10 is convex towards the opening, and extends to form an arc-shaped support unit 11. In the second direction, the convex height of the middle part of the arc-shaped support unit 11 is higher than that of the two ends, and the horizontal cross section is in a C-shaped arrangement. In this way, when the head is tilted and abuts against the neck pillow 100, the curved neck can be fitted with the convex arc-shaped support unit 11, providing comfortable support. The first direction is perpendicular to the second direction.

[0043] Please refer to the accompanying drawings Figures 2-4 As shown in the drawings, the rear neck pillow part 10 includes an upper support part 12, a middle support part 13 and a lower support part 14 connected in sequence. According to the division of the use area, the upper support part 12 is mainly used for supporting the user's head, the middle support part 13 is mainly used for supporting the user's neck, and the lower support part 14 is mainly used for supporting the user's back.

[0044] The thickness of the top end of the upper support part 12 to the connection between the upper support part 12 and the middle support part 13 gradually increases. In this way, when the head is tilted backward and leans against the neck pillow 100, the upper support part 12 can be consistent with the bending angle of the human head to the greatest extent, thereby increasing the head support area of the upper support part 12.

[0045] The thickness of the connection between the upper support part 12 and the middle support part 13 gradually decreases to the thickness of the bottom end of the lower support part 14. In this way, the lower support part 14 is recessed to the side away from the neck support area, and the recessed area can be used to accommodate the user's shoulder, avoiding the phenomenon of pinching the shoulder.

[0046] The length of the middle support part 13 in the first direction is b, and the size of b is 100mm-120mm, which is consistent with the width of the user's head, so that the side neck pillow parts 20 at both ends can effectively wrap the head and protect the head from tilting and deviation.

[0047] The length of the middle support part 13 in the second direction is a, and the size of a is 110mm-130mm, which is consistent with the length of the user's neck, so that the middle support part 13 can fully support the user's neck.

[0048] Please refer to the accompanying drawings Figure 5 As shown in the drawings, the neck pillow 100 also includes a counterweight strip 30, which includes a fixed end 31 and a lap end 32 arranged oppositely. The fixed end 31 is installed on the neck pillow 100, and the lap end 32 is hung on the seat body 200.

[0049] The fixed end 31 of the counterweight strip 30 is provided with a quick release structure, and the counterweight strip 30 is detachably installed on the neck pillow 100 through the quick release structure. The quick release structure includes at least one of the following: snap structure, magic tape structure, zipper structure, magnetic attraction structure.

[0050] The fixed end 31 is arranged on the side of the neck pillow 100 away from the neck support area and above the middle of the neck pillow 100, such as the back or top of the neck pillow 100. Here, the middle refers to the half of the area of the side of the neck pillow 100 away from the neck support area.

[0051] The counterweight strip 30 is provided with one fixed end 31 arranged on the rear neck pillow part 10, thereby ensuring the balance of the two sides. Specifically, the counterweight strip 30 is arranged on the top of the rear neck pillow part 10, or the counterweight strip 30 is arranged above the middle of the side of the neck pillow 100 away from the neck support area.

[0052] In some cases, the counterweight strip 30 can also be provided with multiple counterweight strips 30, which can ensure the stability of the neck pillow 100 in the lap position. At least one counterweight strip 30 is connected to the rear neck pillow part 10, or at least one counterweight strip 30 is connected to the side neck pillow part 20.

[0053] In addition to the above-mentioned fixing of the neck pillow 100 on the seat by the counterweight strip 30, the neck pillow 100 and the backrest 202 can also be directly detachably connected. Specifically, the bottom of the neck pillow 100 is provided with a hook surface, and the top of the backrest 202 is provided with a matching hook surface. The fixing of the neck pillow 100 is achieved by the adhesion of the hook surface and the hook surface.

[0054] In other cases, the bottom of the neck pillow 100 is provided with a female buckle, and the top of the backrest 202 is provided with a matching male buckle. The fixing of the neck pillow 100 is achieved by the connection of the female buckle and the male buckle.

[0055] The weight of the counterweight strip 30 gradually increases from the fixed end 31 to the lap end 32. Alternatively, the weight of the lap end 32 of the counterweight strip 30 is greater than that of the fixed end 31. In this way, the lap end 32 will naturally press down, and the counterweight strip 30 will expand in an arc shape, making the position of the neck pillow 100 on the seat body 200 more stable.

[0056] In order to improve the stability of the neck pillow 100 hanging on the seat body 200 and avoid the counterweight strip 30 from sliding forward, the lap end 32 of the counterweight strip 30 is located on the rear side of the seat body 200, such as the middle below of the backrest 202, when the neck pillow 100 is hanging on the seat body 200.

[0057] The rear neck pillow part 10 is provided with a plurality of convex points 40, which are symmetrically arranged about the arc-shaped support unit 11, thereby avoiding the phenomenon of stress void on the support neck surface and increasing the softness of the user's leaning feeling. In the first direction, the convex points 40 are arranged 20 mm on both sides of the arc-shaped support unit 11, and two convex points 40 are arranged above and below on the same side. The position and number of convex points 40 can be adjusted according to the size of the neck pillow 100, which is not limited here.

[0058] The convex points 40 are flat or spherical. The convex points 40 and the back neck pillow part 10 can be injection molded with a draft angle and a chamfer, improving the stability of the position of the convex points 40. In some cases, the convex points 40 can also be detachably mounted on the back neck pillow part 10, such as adhesion, to meet the needs of adjusting the position of the convex points 40 in different situations.

[0059] The side surface of the back neck pillow part 10 in contact with the user is provided with a heating pad (not shown in the figure), thereby providing a warm support feeling in a cold environment. In other cases, the side surface of the back neck pillow part 10 in contact with the user can also be provided with a massage head (not shown in the figure), which can promote blood circulation in the neck and reduce neck strain.

[0060] The present application can effectively support and protect the head of the user through the neck support area, avoiding side leaning and deviation. At the same time, the arc-shaped support unit 11 greatly fits the curve of the human neck, providing comfortable support.

[0061] The present application also discloses a seat, which comprises a neck pillow 100 and a seat body 200. The seat body 200 comprises a base 201 and a backrest 202 fixed on the base 201. The neck pillow 100 is fixed on the backrest 202 to support the neck of the user, improving the comfort of sitting. The seat body 200 mentioned here can refer to a sofa, a car seat or a functional chair, etc., which is not limited in detail here.

[0062] It should be noted that the technical solutions or technical features described in the above embodiments can be combined or supplemented with each other without conflict. The scope of protection of the present application is not limited to the precise structure described in the above embodiments and shown in the drawings; any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A neck pillow, characterized in that, The neck pillow includes: Back of the neck and occipital region; and There are two side neck pillows; the two side neck pillows are located at both ends of the back neck pillow along the first direction, and the back neck pillow is smoothly connected to the two side neck pillows. The posterior neck support and the two lateral neck support together form a concave neck support area for accommodating the neck. The neck support area includes an opening for the user's neck to enter the neck support area. The middle part of the back of the neck protrudes towards the opening and extends to form an arc-shaped support unit; along the second direction, the protrusion height of the middle part of the arc-shaped support unit is higher than the protrusion height of the two ends. The first direction is perpendicular to the second direction.

2. The neck pillow according to claim 1, characterized in that, The neck pillow also includes a counterweight bar, which includes a fixed end and an overlapping end that are arranged opposite to each other; the fixed end is installed on the side of the neck pillow away from the neck support area and is located above the middle of the neck pillow.

3. The neck pillow according to claim 2, characterized in that, The counterweight bar is provided in multiple parts, and at least one counterweight bar is connected to the back of the neck pillow, or at least one counterweight bar is connected to the side of the neck pillow.

4. The neck pillow according to claim 2, characterized in that, The weight of the counterweight gradually increases from the fixed end to the overlapping end; or, the weight of the overlapping end of the counterweight is greater than the weight of the fixed end.

5. The neck pillow according to claim 2, characterized in that, The fixed end of the counterweight bar is provided with a quick-release structure, and the counterweight bar can be detachably installed on the neck pillow through the quick-release structure; the quick-release structure includes at least one of the following: snap fastener structure, Velcro structure, zipper structure, and magnetic structure.

6. The neck pillow according to claim 1, characterized in that, The back of the neck is provided with multiple protrusions, which are symmetrically arranged about the arc-shaped support unit; and / or, the protrusions are planar or spherical; and / or, the protrusions are integrally injection molded with the back of the neck.

7. The neck pillow according to claim 1, characterized in that, The back of the neck includes an upper support, a middle support, and a lower support connected in sequence; the thickness of the upper support gradually increases from the top of the upper support to the connection between the upper support and the middle support.

8. The neck pillow according to claim 1, characterized in that, The back of the neck includes an upper support, a middle support, and a lower support connected in sequence; the thickness of the upper support and the middle support gradually decreases from the connection point to the bottom of the lower support.

9. The neck pillow according to claim 7 or 8, characterized in that, The dimension of the middle support portion along the first direction is 100mm-120mm; and / or, the dimension of the middle support portion along the second direction is 110mm-130mm.

10. The neck pillow according to claim 1, characterized in that, The neck pillow is used to fix the seat back; The neck pillow and the backrest are detachably connected. The bottom of the neck pillow has a hook surface, and the top of the backrest has a textured surface that matches the hook surface; and / or The bottom of the neck pillow is provided with a male buckle, and the top of the backrest is provided with a female buckle that matches the male buckle.

11. A seating arrangement, characterized in that, The invention includes a seating body and a neck pillow as described in any one of claims 1-10, wherein the seating body includes a base and a backrest fixed to the base.

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