CN202966030U - Seat headrest - Google Patents
Seat headrest Download PDFInfo
- Publication number
- CN202966030U CN202966030U CN 201220635949 CN201220635949U CN202966030U CN 202966030 U CN202966030 U CN 202966030U CN 201220635949 CN201220635949 CN 201220635949 CN 201220635949 U CN201220635949 U CN 201220635949U CN 202966030 U CN202966030 U CN 202966030U
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- headrest
- headset
- sound
- comfort device
- passengers
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- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a seat headrest. A car headrest is provided with comfortable devices which are arranged on two sides of the headrest and extend along the direction perpendicular to the headrest. The headrest comprises a headrest framework. The comfortable devices comprise fixing devices which are connected with the headrest framework. The comfortable devices are large-scale headsets or sound-proofing ear plugs, and the headsets or the sound-proofing ear plugs are in an external clamping structure. According to the technical scheme, the technical problems that considerations are only given to the comfort of sitting postures of passengers and the security of the passengers in an existing car headrest in the prior art, however, few considerations are given special to the resistance of the passengers or interior noise relieving, the different needs of the passengers can not be satisfied and the like can be effectively solved. Meanwhile, the seat headrest is good in sound-proofing effect, long in service life and good in stability.
Description
Technical field
The utility model belongs to automotive upholstery manufacturing technology field, specifically, relates to a kind of chair headrest.
Background technology
At present, automotive headrest is a kind of driver comfort configuration articles for use and safety precaution articles for use.When vehicle knocked into the back, human body was because inertia can fall backward, and the pressure of vehicle acceleration or deceleration all concentrates on neck and the head of human body fragility at this moment, and headrest plays buffer action to this, the protection human body head.Even the speed of a motor vehicle only has 10km/h, when bumping, the acceleration of vehicle and the strength of deceleration all are squeezed in the neck of people's fragility, if can not get the protection of automotive headrest, in car, driver and crew's neck is easy to injured.
According to the statistics made by the departments concerned, in the traffic accident, it is one of modal injury that neck is sprained.Data shows, in 26% rear-end collision, driver and crew's head or neck can sustain damage, and in rear-end collision under equal conditions, the correct automotive headrest that uses uses driver and crew's neck of automotive headrest to feel that the probability of pain reduces 40% than mal, and the good headrest of service property (quality) will reduce by 24% than the driver and crew's neck injury probability that uses headrest inferior.When accident, the enormous impact power that collision produces all is squeezed in fragile neck, and driver and crew's vertebra is probably come to harm, and severe patient even can cause nervous system to go wrong and cause paralysis, even threat to life.The existence of automotive headrest has been arranged, and huge instant impact when just the buffering accident occurs effectively, thereby the fragile neck of protection reduce the probability of neck injuries.
Automobile in the process of moving, the passenger will inevitably feel the noise in car.Noise in car mainly breaks through collision that air curtain produces and grating (wind is made an uproar), external environment by grating (making an uproar in the road), the automobile on mechanical component noise (motor noise), tire and the ground such as driving engine and imports the interior noise etc. that the vibrations generation occurs the parts such as sound in car, driving compartment trim panel into and form.Noise in car be mainly low frequency noise (250hz---500hz) its bite is extremely strong, is also more unmanageable part in acoustics sound insulation technology,
For above-mentioned internal car noise problem, in existing car, the function of seat is mainly to be embodied in above comfortable and occupant's the safety of passenger's sitting posture, relate to seldom for otherwise function, especially for passenger opposing or alleviate internal car noise and consider lessly, can not satisfy passenger's different demands.
The utility model content
Technical problem to be solved in the utility model is, in prior art, car seat headrest is only more to the traveling comfort of passenger's sitting posture and passenger's security consideration, consider less for passenger's opposing or alleviation internal car noise, can not satisfy passenger's the technical matterss such as different demands, and a kind of chair headrest is provided.
Technical conceive of the present utility model is, from the internal car noise angle, for solving above-mentioned alleviation internal car noise, satisfy the different demands of passenger, the utility model provides a kind of car seat headrest through the improvement design, and described headrest is provided with comfort device, and this device can be accepted audio frequency and play sound, also deadening can be arranged, satisfy passenger's different demands.
The technical solution of the utility model is, a kind of chair headrest, and described automotive headrest is provided with comfort device, and described comfort device is arranged on described headrest both sides, along extending on the direction perpendicular to described headrest.
Described headrest comprises head pillow frame, and described comfort device comprises anchor fitting, and described anchor fitting is connected with described head pillow frame.
Described comfort device and described headrest are flexibly connected, and are provided with between described comfort device and described headrest and step up spring.
Described comfort device is large-scale headset or an acoustic insulating ear plug, and described headset or acoustic insulating ear plug are the external clamping structure.
Described anchor fitting and head pillow frame are hollow structure.
Described headset or acoustic insulating ear plug are connected with audio signal wire, and the described audio signal wire other end is connected with the instrument console.
Described audio signal wire is arranged in the hollow structure of described anchor fitting and head pillow frame.
Described headset is provided with sound and regulates button and shift knob.
Adopt technical scheme provided by the utility model, can effectively solve in prior art, car seat headrest is only more to the traveling comfort of passenger's sitting posture and passenger's security consideration, consider less for passenger's opposing or alleviation internal car noise, can not satisfy passenger's the technical matterss such as different demands, also has simultaneously soundproof effect good, long service life, good stability.
Description of drawings
By reference to the accompanying drawings, the utility model is further described
Fig. 1 is the utility model structural representation;
Wherein, 1 is headrest; 2 is headset; 3 is anchor fitting; 4 is head pillow frame; 5 is audio signal wire.
The specific embodiment
As shown in the figure, technical scheme provided by the utility model is, a kind of chair headrest 1, and described automotive headrest 1 is provided with comfort device, and described comfort device is arranged on described headrest 1 both sides, along extending on the direction perpendicular to described headrest 1.Described headrest 1 comprises head pillow frame 4, and described comfort device comprises anchor fitting 3, and described anchor fitting 3 is connected with described head pillow frame 4.Described comfort device and described headrest 1 are flexibly connected, and are provided with between described comfort device and described headrest 1 and step up spring.Described comfort device is large-scale headset 2 or an acoustic insulating ear plug, and described headset 2 or acoustic insulating ear plug are the external clamping structure.Described anchor fitting 3 and head pillow frame 4 are hollow structure.Described headset 2 or acoustic insulating ear plug are connected with audio signal wire 5, and described audio signal wire 5 other ends are connected with the instrument console.Described audio signal wire 5 is arranged in the hollow structure of described anchor fitting 3 and head pillow frame 4.Described headset 2 is provided with sound and regulates button and shift knob.
The purpose of this utility model is to install on the seat a kind of device that is similar to headset 2, and this device can be accepted audio frequency and play sound, and also deadening can be arranged.This device occupant can oneself open and close, and during unlatching, occupant oneself can an individual enjoyment music or other, and in car, sound equipment is not opened, and environment inside car is quiet, does not affect other occupants; When passenger's indoor environment is more noisy, and during the environment that the occupant needs peace and quiet, close headset 2, this device has the function of shielded sound.The passenger can change according to the demand of oneself the own environment (notes: operator's saddle is due to special, therefore this device can not be installed) of taking
Compare with at present existing automotive seat, the utility model has satisfied the Extraordinary demand.Adjusting button and the shift knob of headset 2 sound sizes provided by the utility model are suitably arranged.Headset 2 is fixed on headrest 1, and its mode is a variety of, and the fixed form of this patent is similar in the fixed form of back of seat with headrest 1, when needing to use, takes down headset 2 and gets final product.The form of headset 2 is outer clamping mode.The function of this device is, when headset 2 is opened, by the control to output signal on console on instrument desk, sound equipment closed, and the headset 2 of only opening can be accepted acoustic information, and other chair headrest 1 whether opening of headset 2 are independent of each other; When headset 2 Close All, the signal of console is by sound equipment output in car; When headset 2 is closed, can play deadening, make the occupant feel that environment on every side is quiet, can access good rest.
Above embodiment is only unrestricted in order to the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, the utility model is modified or is equal to replacement, and not breaking away from spirit and scope of the present utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (8)
1. a chair headrest, is characterized in that, described automotive headrest (1) is provided with comfort device, and described comfort device is arranged on described headrest (1) both sides, along extending on the direction perpendicular to described headrest (1).
2. a kind of chair headrest according to claim 1, is characterized in that, described headrest (1) comprises head pillow frame (4), and described comfort device comprises anchor fitting (3), and described anchor fitting (3) is connected with described head pillow frame (4).
3. a kind of chair headrest according to claim 1 and 2, is characterized in that, described comfort device and described headrest (1) are flexibly connected, and are provided with between described comfort device and described headrest (1) and step up spring.
4. a kind of chair headrest according to claim 3, is characterized in that, described comfort device is large-scale headset (2) or an acoustic insulating ear plug, and described headset (2) or acoustic insulating ear plug are the external clamping structure.
5. a kind of chair headrest according to claim 4, is characterized in that, described anchor fitting (3) and head pillow frame (4) are hollow structure.
6. a kind of chair headrest according to claim 5, is characterized in that, described headset (2) or acoustic insulating ear plug are connected with audio signal wire (5), and described audio signal wire (5) other end is connected with the instrument console.
7. a kind of chair headrest according to claim 6, is characterized in that, described audio signal wire (5) is arranged in the hollow structure of described anchor fitting (3) and head pillow frame (4).
8. a kind of chair headrest according to claim 7, is characterized in that, described headset (2) is provided with sound and regulates button and shift knob.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635949 CN202966030U (en) | 2012-11-27 | 2012-11-27 | Seat headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220635949 CN202966030U (en) | 2012-11-27 | 2012-11-27 | Seat headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202966030U true CN202966030U (en) | 2013-06-05 |
Family
ID=48507146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220635949 Expired - Fee Related CN202966030U (en) | 2012-11-27 | 2012-11-27 | Seat headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202966030U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963284A (en) * | 2012-11-27 | 2013-03-13 | 芜湖市顺昌汽车配件有限公司 | Automobile seat head rest |
| CN103568980A (en) * | 2013-10-31 | 2014-02-12 | 富卓汽车内饰（安徽）有限公司 | Car seat device |
| CN111688557A (en) * | 2020-07-02 | 2020-09-22 | 庄慧明 | Active noise reduction vehicle seat |
-
2012
- 2012-11-27 CN CN 201220635949 patent/CN202966030U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963284A (en) * | 2012-11-27 | 2013-03-13 | 芜湖市顺昌汽车配件有限公司 | Automobile seat head rest |
| CN103568980A (en) * | 2013-10-31 | 2014-02-12 | 富卓汽车内饰（安徽）有限公司 | Car seat device |
| CN111688557A (en) * | 2020-07-02 | 2020-09-22 | 庄慧明 | Active noise reduction vehicle seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131127 |