CN211918457U

CN211918457U - Neck back cushion for vehicle

Info

Publication number: CN211918457U
Application number: CN202020589026.5U
Authority: CN
Inventors: 汪林明
Original assignee: Shenzhen Lianda Technology Industrial Co Ltd
Current assignee: Shenzhen Lianda Technology Industrial Co Ltd
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2020-11-13
Anticipated expiration: 2030-04-18

Abstract

The utility model relates to the technical field of back pillows, and discloses a neck back pillow for vehicles, the back pillow is provided with elastic support members at both ends, the back pillow is also internally provided with a buffer belt, when the head of a person is impacted to be sharply leaned backwards, the elastic belt is supported by the elastic support members, the elastic belt can firstly absorb impact force and is matched with the elastic support members to support the neck of the person, so as to prevent the head of the person from being excessively leaned backwards; when the impact is too large, the elastic supporting piece can contract to buffer the impact force for the second time, so that the effect of buffering step by step is realized. Compare in current neck back cushion, this application can provide better buffer capacity, and the impact force that receives is greatly alleviated, protects driver's neck.

Description

Neck back cushion for vehicle

Technical Field

The utility model relates to a back cushion technical field specifically is an automobile-used neck back cushion.

Background

At present, automobile seats are designed elaborately by designers from the aspect of driving safety, but for comfort, many automobile owners feel that cervical vertebrae are sour when driving. When the car is driven in a posture for a long time, the seat does not have a good supporting point, so that the cervical vertebra on the neck is fatigued. People can not only require speed but also require comfort when driving. A neck protection pillow can be installed on a loved vehicle by a plurality of vehicle owners, so that the cervical vertebra can be protected, and the fatigue of the cervical vertebra can be relieved. When the automobile is impacted, huge inertia can be generated, so that the head of a driver and a passenger can be sharply bent backwards, and the head of the driver and the passenger can generate a whiplash action, particularly when the driver and the passenger are knocked into the rear. Most of the force is concentrated under the neck, and the weak neck is easily injured. If the neck is not protected at this time, the life safety of the vehicle occupant is seriously threatened. However, the existing neck back cushion has a single structure and poor buffering effect.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an automobile-used neck back cushion solves prior art single structure, the poor problem of buffering effect.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an automobile-used neck back cushion, the back cushion both ends be provided with elastic support piece, still be provided with the buffer band in the back cushion, the buffer band both ends set up in elastic support piece top, elastic support piece's tail end with the cladding cover fixed connection of back cushion. Wherein the elastic support's interior fittings and the cushioning strip all can adopt prior art, for example: a spring and an elastic band. Elastic support spare does not have the one end and the cladding cover fixed connection that are provided with the elastic webbing, prevents elastic support spare displacement, and sets up like this and compares in the condition that both ends all are connected with the cladding cover, can prevent that the cladding cover from influencing the elastic webbing work. The elastic supporting part is used for supporting and fixing the elastic belt and is matched with the elastic belt to buffer impact force, so that the influence of the impact force is greatly eliminated. When the head of a human body is impacted and the head of the human body is sharply bent backwards, the elastic band is supported by the elastic supporting piece, the impact force can be absorbed by the elastic band firstly, and the neck of the human body is supported by the elastic supporting piece, so that the head of the human body is prevented from being excessively bent backwards; when the impact is too large, the elastic supporting piece can contract to buffer the impact force for the second time, so that the effect of buffering step by step is realized. Compare in current neck back cushion, this application can provide better buffer capacity, and the impact force that receives is greatly alleviated, protects driver's neck.

Further, the shape of the back cushion is bone-shaped. A bone-shaped headrest has a relatively good comfort.

Further, a headrest is further arranged above the back cushion, and the lower portion of the headrest is fixedly connected with the upper portion of the back cushion. Set up the headrest, can prevent that the height of headrest is too high, further improve buffering effect, improve the protection effect.

Further, an arc-shaped notch is formed in the middle of the headrest. The arc-shaped notch is arranged to be matched with the arc shape of the head of a human body.

Further, the difference value of the side heights of the headrest and the back cushion is 1cm to 3cm, and the depth value of the arc-shaped notch on the headrest is 1cm to 2 cm. Set up the side height looks difference value of headrest and back cushion to 1cm to 3cm, and the degree of depth of arc notch on the headrest is 1cm to 2cm, can prevent that the relative height of headrest and back cushion is too long, and buffering effect is not strong when receiving the impact, unable better protection driver's neck.

Furthermore, an upper meshing chain is arranged on the lower portion of the headrest, a lower meshing chain is arranged on the upper portion of the back cushion, and the headrest and the back cushion are connected through a zipper. The back cushion and the headrest are connected through the zipper, the structure is simple, and the disassembly is convenient.

Further, a plurality of lower meshing chains are arranged on the upper portion of the back cushion. So arranged, the relative height of the headrest and the headrest can be adjusted by the matching of a plurality of lower meshing chains and upper meshing chains

Further, the distance between a plurality of the lower interlocking chains is 1 cm. The arrangement can ensure that the adjusting heights of the headrest and the headrest are relatively standard.

Further, memory cotton is filled in both the headrest and the back cushion. The memory cotton is a polyurethane high-molecular polymer with an open type unit structure, and the material has the characteristics of soft material and strong impact energy absorption capacity. Can further cushion the impact of human neck in cooperation buffering area, protect the driver.

Further, a fixing piece for fixing is arranged on the headrest. The fixing member may adopt the prior art as long as it can fix the headrest on the car seat.

Has the advantages that: when the head of a human body is impacted and the head of the human body is sharply bent backwards, the elastic band is supported by the elastic supporting piece, the impact force can be absorbed by the elastic band firstly, and the neck of the human body is supported by the elastic supporting piece, so that the head of the human body is prevented from being excessively bent backwards; when the impact is too large, the elastic supporting piece can contract to buffer the impact force for the second time, so that the effect of buffering step by step is realized. Compare in current neck back cushion, this application can provide better buffer capacity, and the impact force that receives is greatly alleviated, protects driver's neck.

Drawings

Fig. 1 is a front view of a headrest of the present embodiment;

FIG. 2 is a schematic side view of a headrest according to the present embodiment;

reference numerals: the headrest comprises a headrest 1, an elastic supporting piece 2, a buffer belt 3, a coating sleeve 4, a headrest 5, an arc-shaped notch 6, an upper meshing chain 7 and a lower meshing chain 8.

Detailed Description

The technical solution of the present invention for a neck headrest for vehicles will be further described in detail with reference to the following embodiments.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the neck headrest for vehicles of this embodiment includes elastic support members 2 disposed at two ends of the headrest 1, a buffer strip 3 further disposed in the headrest 1, two ends of the buffer strip 3 disposed at the top end of the elastic support members 2, and a tail end of each elastic support member 2 is fixedly connected to a coating sleeve 4 of the headrest 1. The elastic supporting part 2 is used for supporting and fixing the elastic belt and is matched with the elastic belt to buffer the impact force, so that the influence of the impact force is greatly eliminated. The headrest 1 is in a bone shape. A headrest 5 is further arranged above the back cushion 1, and the lower portion of the headrest 5 is fixedly connected with the upper portion of the back cushion 1. The middle part of the headrest 5 is provided with an arc-shaped notch 6. The side height difference value of the headrest 5 and the headrest 1 is 1 cm-3 cm, and the depth value of the arc-shaped notch 6 on the headrest 5 is 1 cm-2 cm. An upper meshing chain 7 is arranged on the lower portion of the headrest 5, a lower meshing chain 8 is arranged on the upper portion of the back cushion 1, and the headrest 5 and the back cushion 1 are connected through a zipper. The upper part of the back cushion 1 is provided with a plurality of lower meshing chains 8. The pitch between the lower engaging chains 8 is 1 cm. Memory cotton is filled in the headrest 5 and the back cushion 1. The headrest 5 is provided with a fixing piece for fixing. When the head of a human body is impacted and is sharply bent backwards, the elastic band is supported by the elastic supporting piece 2, the elastic band can firstly absorb impact force and is matched with the elastic supporting piece 2 to support the neck of the human body, so that the head of the human body is prevented from being excessively bent backwards; when the impact is too large, the elastic supporting part 2 can contract to buffer the impact force for the second time, so that the effect of buffering step by step is realized. Compare in current neck back cushion 1, this application can provide better buffer capacity, and the impact force that receives is greatly alleviated, protects driver's neck.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile-used neck back cushion which characterized in that: the back cushion is characterized in that elastic supporting pieces are arranged at two ends of the back cushion, a buffer strip is further arranged in the back cushion, two ends of the buffer strip are arranged at the top ends of the elastic supporting pieces, and the tail ends of the elastic supporting pieces are fixedly connected with the coating sleeve of the back cushion.

2. The vehicular neck headrest according to claim 1, wherein: the headrest is bone-shaped.

3. The vehicular neck headrest according to claim 1, wherein: a headrest is further arranged above the back cushion, and the lower portion of the headrest is fixedly connected with the upper portion of the back cushion.

4. A neck headrest for vehicles according to claim 3, wherein: an arc-shaped notch is formed in the middle of the headrest.

5. A neck headrest for vehicles according to claim 4, wherein: the height difference value of the headrest and the side of the headrest is 1 cm-3 cm, and the depth value of the arc-shaped notch on the headrest is 1 cm-2 cm.

6. A neck headrest for vehicles according to claim 3, wherein: the headrest is characterized in that an upper meshing chain is arranged at the lower part of the headrest, a lower meshing chain is arranged at the upper part of the back cushion, and the headrest is connected with the back cushion through a zipper.

7. A neck headrest for vehicles according to claim 6, wherein: the upper part of the back cushion is provided with a plurality of lower meshing chains.

8. The vehicular neck headrest according to claim 7, wherein: the distance between a plurality of lower meshing chains is 1 cm.

9. A neck headrest for vehicles according to claim 3, wherein: memory cotton is filled in the headrest and the back cushion.

10. A neck headrest for vehicles according to claim 3, wherein: the headrest is provided with a fixing piece for fixing.