CN206589741U - A kind of car seat headrest - Google Patents
A kind of car seat headrest Download PDFInfo
- Publication number
- CN206589741U CN206589741U CN201720276410.8U CN201720276410U CN206589741U CN 206589741 U CN206589741 U CN 206589741U CN 201720276410 U CN201720276410 U CN 201720276410U CN 206589741 U CN206589741 U CN 206589741U
- Authority
- CN
- China
- Prior art keywords
- depression
- headrest
- car seat
- pillow bracket
- neck brace
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model provides a kind of car seat headrest, is related to automotive seat, including pillow bracket portion, neck brace portion, the pillow bracket portion, neck brace portion are from top to bottom arranged；The pillow bracket portion is provided with headrest portion and supporting part, and the supporting part is used to support below hindbrain；The pillow bracket portion is provided with the first depression, and the neck brace portion is provided with the second depression.A kind of car seat headrest of the utility model is provided with the first depression and the second depression, it is coincide with the position of human cervical spine spinous process and two transverse process, meet ergonomics, can be in car collision, reduce damage of the chair headrest to cervical vertebra, comfort level of driving can be improved simultaneously, alleviate certain driving fatigue.
Description
[technical field]
The utility model is related to automotive seat, specifically a kind of car seat headrest.
[background technology]
Automotive headrest is a part for automotive seat, and general headrest features and shape are designed using common pillow as prototype,
Reduced, the shape i.e. center section for still retaining pillow is protruded, the thin shape of peripheral portion.Such shape and structure are set
Meter does not meet the engineering principle of human cervical spine.Human cervical spine includes spinous process, transverse process and centrum, and wherein spinous process and transverse process is located at cervical vertebra
Rear, spinous process protrudes in centre to dead astern, and transverse process is each side having one, and the cross section of spinous process and two transverse process is in triangle
Shape.
When people is in seat appearance and lower slightly head in automobile, the spinous process and transverse process of vertebra will be protruded as neck rear.If
During the state that automotive headrest protrudes in centre, if car collision, when collision reaches some strength, because inertia is made
With head first can be swung forward, then swing backward, and the headrest and human cervical spine spinous process that are protruded due to centre and the position of transverse process are not
It coincide, projection can withstand spinous process in a flash in collision, cause the whiplash injury of neck, and whiplash injury may be led
People's paralysis is caused, irremediable consequence is caused.And the headrest for not meeting ergonomics will also result in head when people drives for a long time
The discomfort of neck, it is easier to produce driving fatigue, adds the potential safety hazard of driving.
[utility model content]
To overcome the problems of prior art, the utility model provides a kind of car seat headrest, according to human body neck
The position and hindbrain of vertebra spinous process and transverse process and the position of shoulder, set concave shape, it is to avoid discomfort of neck area, increase vehicle collision
When protection to neck, prevent whiplash injury from causing human body to paralyse.
The scheme that the utility model solves technical problem is to provide a kind of car seat headrest, including including pillow bracket portion, neck
Support portion, the pillow bracket portion, neck brace portion are from top to bottom arranged；The pillow bracket portion is provided with headrest portion and supporting part, and the supporting part is used
Below support hindbrain；The pillow bracket portion is provided with the first depression, and the neck brace portion is provided with the second depression.
Preferably, first depression is circular arc, and cambered surface inclination angle is 15 ° to 60 °.
Preferably, second depression is V-shape, circular arc or trapezoidal.
Preferably, the chair headrest also includes buttstrap portion, and the buttstrap portion is located between human body shoulder neck and neck brace portion.
Preferably, the pillow bracket portion and the neck brace portion and the buttstrap portion are formed in one structure.
Preferably, the pillow bracket portion, neck brace portion and buttstrap portion are equipped with left and right two parts, first depression and second recessed
Fall into and be located between the two parts of left and right.
Compared with prior art, a kind of car seat headrest of the utility model is provided with the first depression and the second depression, with
The position of human cervical spine spinous process and two transverse process coincide, and meets ergonomics, can reduce chair headrest in car collision
Damage to cervical vertebra, while comfort level of driving can be improved, alleviates certain driving fatigue.
[brief description of the drawings]
Fig. 1 is a kind of car seat headrest overall structure diagram of the utility model；
Fig. 2 is a kind of car seat headrest top view of the utility model；
Fig. 3 is a kind of car seat headrest split left and right schematic diagram of the utility model；
Fig. 4 is two-sided use schematic diagram before and after a kind of car seat headrest of the utility model.
[embodiment]
To make the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with drawings and Examples,
The utility model is further elaborated.It should be appreciated that specific embodiment described herein is used only for explaining this
Utility model, is not used to limit this utility model.
Refer to Fig. 1 to Fig. 2, a kind of car seat headrest of the utility model, including pillow bracket portion 1, neck brace portion 2, the pillow
Support portion 1, neck brace 2 are from top to bottom arranged；The pillow bracket portion 1 is provided with headrest portion 11 and supporting part 12, and the supporting part 12 is used for
Support below hindbrain；The supporting part 1 is provided with the first depression 121, and the neck brace portion 2 is provided with the second depression 21.
First depression 121 is circular arc, and cambered surface inclination angle is 15 ° to 60 °.Second depression 21 is V-shape,
Circular arc is trapezoidal, 3 points of support spinous process and two transverse process.
The chair headrest also includes buttstrap portion 3, and the buttstrap 3 is located between human body shoulder neck and neck brace portion 2.The shoulder
The optimum height of support portion 3 is 1-1.5 centimetres.
The pillow bracket portion 1 and the neck brace portion 2 and the buttstrap portion 3 are formed in one structure.
Referring to Fig. 3, the pillow bracket portion 1, neck brace portion 2 and buttstrap portion 3 are equipped with left and right two parts, first depression
121 and second are recessed 21 between the two parts of left and right.
In above-mentioned three kinds of embodiments, chair headrest is highly adjustable.
Compared with prior art, a kind of car seat headrest of the utility model, a kind of car seat headrest of the utility model
There is provided the first depression and the second depression, coincide with the position of human cervical spine spinous process and two transverse process, meet ergonomics, Neng Gou
During car collision, damage of the chair headrest to cervical vertebra is reduced, while comfort level of driving can be improved, alleviates certain driving
Fatigue.
Above-described the utility model embodiment, does not constitute the restriction to the utility model protection domain.It is any
Modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., should be included in the utility model
Claims within.
Claims (6)
1. a kind of car seat headrest, it is characterised in that：Including pillow bracket portion, neck brace portion, the pillow bracket portion, neck brace portion are from top to bottom
Arrangement；The pillow bracket portion is provided with headrest portion and supporting part, and the supporting part is used to support below hindbrain；The pillow bracket portion is provided with the
One depression, the neck brace portion is provided with the second depression.
2. a kind of car seat headrest as claimed in claim 1, it is characterised in that：First depression is circular arc, and arc
Face inclination angle is 15 ° to 60 °.
3. a kind of car seat headrest as claimed in claim 1, it is characterised in that：Second depression is V-shape, circular arc
Or it is trapezoidal.
4. a kind of car seat headrest as claimed in claim 1, it is characterised in that：The chair headrest also includes buttstrap portion,
The buttstrap portion is located between human body shoulder neck and neck brace portion.
5. a kind of car seat headrest as claimed in claim 1, it is characterised in that：The pillow bracket portion and the neck brace portion and institute
Buttstrap portion is stated to be formed in one structure.
6. a kind of car seat headrest as claimed in claim 1, it is characterised in that：The pillow bracket portion, neck brace portion and buttstrap portion
Left and right two parts are equipped with, first depression and the second depression are located between the two parts of left and right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276410.8U CN206589741U (en) | 2017-03-21 | 2017-03-21 | A kind of car seat headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720276410.8U CN206589741U (en) | 2017-03-21 | 2017-03-21 | A kind of car seat headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206589741U true CN206589741U (en) | 2017-10-27 |
Family
ID=60124750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720276410.8U Expired - Fee Related CN206589741U (en) | 2017-03-21 | 2017-03-21 | A kind of car seat headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206589741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877519A (en) * | 2017-12-22 | 2018-04-06 | 郭利科 | One kind balance walking module Work robot |
-
2017
- 2017-03-21 CN CN201720276410.8U patent/CN206589741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107877519A (en) * | 2017-12-22 | 2018-04-06 | 郭利科 | One kind balance walking module Work robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171027 |