CN202029719U - Headrest of automobile seat - Google Patents
Headrest of automobile seat Download PDFInfo
- Publication number
- CN202029719U CN202029719U CN2011200673215U CN201120067321U CN202029719U CN 202029719 U CN202029719 U CN 202029719U CN 2011200673215 U CN2011200673215 U CN 2011200673215U CN 201120067321 U CN201120067321 U CN 201120067321U CN 202029719 U CN202029719 U CN 202029719U
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- CN
- China
- Prior art keywords
- bulge
- projection
- head rest
- rest body
- neck
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- 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 - Lifetime
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- Chair Legs, Seat Parts, And Backrests (AREA)
- Seats For Vehicles (AREA)
Abstract
The utility model discloses a headrest of an automobile seat, which comprises a headrest body and a framework, wherein the upper part of the framework is arranged in the headrest body, the lower part of the framework is connected to a seat back, a bulge integrated with the headrest body is arranged below the front end surface of the headrest body, the cross section of the bulge, which is parallel to the side surface of the headrest body, takes the shape of the letter D, the height of the bulge decreases from the left and the right ends of the bulge to the middle of the bulge, and the outer contour of the highest part of the bulge is arc-shaped from the left end to the right end. When a head leans against the headrest body, a neck part can lean against the bulge, and since the middle of the bulge is low, the two ends of the bulge are high, and the bulge is arc-shaped, so that the neck part of a passenger can lean against the bulge so as to be supported well and less susceptible to rolling from side to side. When passengers are in riding, the neck parts are less susceptible to fatigues. When an automobile suddenly drives forward at a high speed under an impact force, the neck part can be supported by the bulge, so that the probability of suffering injuries is low. The utility model solves the problem in the conventional automobile seat that the neck parts of passengers are prone to fatigues after a long time riding and prone to injuries under the impact force of the conventional automobile.
Description
Technical field
The utility model relates to a kind of auto use chair, and more particularly, it relates to a kind of car seat headrest that can protect passenger's neck safety.
Background technology
Car seat headrest is the important component part of automotive seat; and passenger's head rest is on chair headrest the time; between their neck and the headrest certain distance is arranged, neck can not come on the headrest, and the passenger regular meeting that rides for a long time often feels that the neck fatigue aches like this.Particularly be subjected to impact force action moment when running at high speed when automobile because the layback suddenly of action of inertia passenger's head, and this moment neck be not supported be easy to injured.
Chinese patent notification number CN201703285U, January 12 2011 day for announcing, the name of utility model is called a kind of elasticity headrest, and this application case discloses a kind of car seat headrest, comprises head rest body and two fixed mounts that are connected on the head rest body, each fixed mount is divided into two sections, between these two sections, be provided with spring, can change the front and rear angles of headrest, make the mobility and flexibility of head increase by the elastic deformation of spring, reduce the fatigue of head and neck, improve passenger's traveling comfort.But passenger's head comes to this headrest when going up, and neck can not be supported, and riding time has been grown passenger's neck and felt tired easily, and automobile effect moment of being subjected to impulsive force when running at high speed, and it is injured that passenger's neck owing to be not supported is easy to.
Summary of the invention
The utility model overcome passenger that existing automotive seat exist for a long time by bus tired easily, the automobile of neck be subjected to impulsive force neck injured deficiency easily.A kind of car seat headrest is provided, it can prevent the passenger for a long time by bus neck feel tired, prevent that automobile is subjected to the whiplass that impulsive force makes the passenger.
In order to solve the problems of the technologies described above, the utility model is by the following technical solutions: a kind of car seat headrest, comprise head rest body, skeleton, the skeleton top is located in the head rest body, the skeleton below is connected the seat chair by last, and described head rest body front end face below is provided with the projection with the head rest body one, and the cross section of protruding parallel head rest body side is " D " font, the height of projection is successively decreased to the centre by the two ends, the left and right sides of projection, and the outline of protruding highest point is curved from the left end to the right-hand member.The front end face of head rest body is provided with the projection of " D " font, head rest to the headrest body on the time, neck just can come on the projection, neck has just obtained good support like this, and low two ends height in the middle of the projection, the outline of projection is curved, and passenger's neck leans against and just is difficult for wigwag motion when projection goes up.Neck just was difficult for feeling tired when the passenger rode.Automobile is subjected to impulsive force suddenly rapidly forward the time, because action of inertia people motion backward suddenly, and neck has been subjected to protruding support at this moment, so neck is difficult for injured.
As preferably, the connecting position of described projection and head rest body front end face is provided with the transition phase of arc.The transition phase of arc and people's head are similar to the physiology camber line between the neck, make people's head and neck lean against when resting the head on upward more comfortable.
As preferably, the highest point at two ends, the described protruding left and right sides is 5cm ~ 8cm from the distance of head rest body front end face, and the highest point of protruding midway location is 2cm ~ 5cm from the distance of head rest body front end face.The height of projection is moderate, outline is suitable, people's head and neck is leaned against when headrest is gone up be fitted on head rest body and the projection safety and comfort fully.
As preferably, described skeleton is doorframe shape structure, and skeleton comprises a cross bar, two montants, is provided with crown bit with the montant one near the head rest body raised position on two montants, and crown bit is arch.On two montants of described skeleton near being provided with the chucking tooth by the position that is connected with the seat chair.The crown bit of arch plays the effect of support protrusion, and two montants are provided with the convenient headrest of chucking tooth and are installed in the seat chair by last.
Compared with prior art, the beneficial effects of the utility model are: (1) when the passenger rides neck be difficult for feeling tired; When (2) the automobile effect that is subjected to impulsive force ran at high speed suddenly, passenger's neck was difficult for injured.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of the utility model Fig. 1
Fig. 3 is the structural representation of skeleton of the present utility model;
Among the figure: 1, head rest body, 2, front end face, 3, the chucking tooth, 4, projection, 5, transition phase, 6, cross bar, 7, montant, 8, crown bit.
The specific embodiment
Below by specific embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is further described specifically:
Embodiment: a kind of car seat headrest (referring to accompanying drawing 1) comprises head rest body 1, skeleton.Head rest body 1 front end face 2 belows are provided with the projection 4 with head rest body 1 one, and the cross section of projection 4 parallel head rest body 1 side is " D " font, and the connecting position of projection 4 and head rest body 1 front end face 2 is provided with the transition phase 5 of arc.The height of projection 4 is successively decreased by (referring to accompanying drawing 2) to the centre by the two ends, the left and right sides of projection 4, and the outline of protruding 4 highest points is curved from the left end to the right-hand member.The highest point at two ends, projection 4 left and right sides is 6cm from the distance of head rest body 1 front end face 2, and the highest point of protruding 4 midways location is 3cm from the distance of head rest body 1 front end face 2.Skeleton constitutes doorframe shape structure (referring to accompanying drawing 3) by a pole by bending, and skeleton comprises a cross bar 6 and two montants 7, and cross bar 6 is located at head rest body 1 inside, and the end of two montants 7 is in the outside of head rest body 1.The bending of passing through that is provided with the montant one near head rest body 1 protruding 4 positions on two montants 7 forms crown bit 8, and crown bit 8 is arch, and crown bit 8 plays the effect of support protrusion.Near being provided with chucking tooth 3 with the seat chair by the position that is connected, the skeleton top is located in the head rest body 1 on two montants 7 of skeleton, and the skeleton below is connected the seat chair by last by the chucking tooth 3 on the montant 7.The passenger is sitting on the seat, and neck just can come on the projection when head rest was gone up to headrest, and the outline of projection is similar to the physiology camber line of passenger's neck, adds low two ends height in the middle of the projection, even the passenger's that rides for a long time neck also is difficult for feeling fatigue.When automobile knocks into the back, effect moment that the fwd car is subjected to an impulsive force runs at high speed, reason owing to inertia, passenger on the car will swing back suddenly, and passenger's neck is subjected to the support of projection, head and neck are fitted on head rest body and the projection fully, and passenger's head and neck just are difficult for coming to harm like this.
Above-described embodiment is a kind of preferable scheme of the present utility model, is not that the utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.
Claims (6)
1. car seat headrest, comprise head rest body (1), skeleton, the skeleton top is located in the head rest body (1), the skeleton below is connected the seat chair by last, it is characterized in that, described head rest body (1) front end face (2) below is provided with the projection (4) with head rest body (1) one, the cross section of projection (4) parallel head rest body (1) side is " D " font, the height of projection (4) is successively decreased to the centre by the two ends, the left and right sides of projection (4), and the outline of projection (4) highest point is curved from the left end to the right-hand member.
2. car seat headrest according to claim 1 is characterized in that, the connecting position of described projection (4) and head rest body (1) front end face (2) is provided with the transition phase (5) of arc.
3. car seat headrest according to claim 1 and 2, it is characterized in that, the highest point at described projection (4) two ends, the left and right sides is 5cm ~ 8cm from the distance of head rest body (1) front end face (2), and the highest point of projection (4) midway location is 2cm ~ 5cm from the distance of head rest body (1) front end face (2).
4. car seat headrest according to claim 1 and 2, it is characterized in that, described skeleton is doorframe shape structure, skeleton comprises a cross bar (6), two montants (7), upward close head rest body (1) projection of two montants (7) (4) position is provided with the crown bit (8) with the montant one, and crown bit (8) is arch.
5. car seat headrest according to claim 3, it is characterized in that, described skeleton is doorframe shape structure, skeleton comprises a cross bar (6), two montants (7), upward close head rest body (1) projection of two montants (7) (4) position is provided with the crown bit (8) with the montant one, and crown bit (8) is arch.
6. car seat headrest according to claim 5 is characterized in that, two montants (7) of described skeleton are gone up near being provided with chucking tooth (3) with the seat chair by the position that is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200673215U CN202029719U (en) | 2011-03-15 | 2011-03-15 | Headrest of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200673215U CN202029719U (en) | 2011-03-15 | 2011-03-15 | Headrest of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202029719U true CN202029719U (en) | 2011-11-09 |
Family
ID=44892029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200673215U Expired - Lifetime CN202029719U (en) | 2011-03-15 | 2011-03-15 | Headrest of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202029719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818722A (en) * | 2016-03-23 | 2016-08-03 | 浙江吉利汽车研究院有限公司 | Headrest and vehicle |
| CN106004586A (en) * | 2016-07-27 | 2016-10-12 | 边成战 | Car seat headrest |
-
2011
- 2011-03-15 CN CN2011200673215U patent/CN202029719U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105818722A (en) * | 2016-03-23 | 2016-08-03 | 浙江吉利汽车研究院有限公司 | Headrest and vehicle |
| CN106004586A (en) * | 2016-07-27 | 2016-10-12 | 边成战 | Car seat headrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |
|
| CX01 | Expiry of patent term |