CN202716765U - Car seat headrest with neck supporting function - Google Patents
Car seat headrest with neck supporting function Download PDFInfo
- Publication number
- CN202716765U CN202716765U CN 201220367385 CN201220367385U CN202716765U CN 202716765 U CN202716765 U CN 202716765U CN 201220367385 CN201220367385 CN 201220367385 CN 201220367385 U CN201220367385 U CN 201220367385U CN 202716765 U CN202716765 U CN 202716765U
- Authority
- CN
- China
- Prior art keywords
- headrest
- guide rod
- car seat
- neck support
- mechanical brake
- 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 relates to a car seat headrest with neck supporting function. The car seat headrest structurally comprises a headrest framework, a headrest part and a neck supporting part; the top part of the headrest framework is embedded into the headrest part; a connecting plate on which a locking device is arranged is positioned on the headrest framework; a supporting plate in parallel to the locking device is connected in the neck supporting part in an embedding way; and a guide rod is connected to the supporting plate and inserted into the locking device. According to the car seat headrest with the neck supporting function, the front position and the rear position of the guide rod are controlled by the locking device, and the supporting plate is driven to stretch and contract forwards and backwards, so as to flexibly move the neck supporting part, and as a result, the function of supporting the neck of a driver or a passenger can be achieved. The car seat headrest with neck supporting function is simple in structure, convenient to operate, convenient to maintain, and low in cost; and the neck supporting part can be conveniently moved forwards and backwards, so that the working condition of the driver can be improved, and the degree of fatigue of the driver can be reduced.
Description
Technical field
The utility model relates to a kind of car seat headrest, specifically a kind of car seat headrest with neck support function.
Background technology
In the prior art, car seat headrest is divided into two to functional forms such as headrest, four-way headrest, active headrests, and its Main Function is that protection driver and crew head and neck when vehicle suffers rear impact is exempted from damage.But in the vehicular drive process, driver and crew's head and headrest have certain distance, can not get actv. and support, and long-duration driving can make driver and crew feel that neck fatigue is uncomfortable.
The utility model content
The purpose of this utility model just provides a kind of car seat headrest with neck support function, to solve the problem of existing chair headrest shortcoming neck support.
The utility model is achieved in that a kind of car seat headrest with neck support function, it is characterized in that, includes head pillow frame, headrest section and neck support; The top of described head pillow frame embeds in the described headrest section, is provided with connecting panel at described head pillow frame, at described connecting panel mechanical brake is installed; At the embedded stay bearing plate that walks abreast with described mechanical brake that is connected to of described neck support, be connected to guide rod at described stay bearing plate, described guide rod cross-under is in described mechanical brake.
Be provided with mounting hole at described stay bearing plate, in described mounting hole, be provided with lock hook, be provided with the anticreep groove that matches with described lock hook at described guide rod.
Cooperation place at described mechanical brake and described guide rod is provided with guide pin bushing, is connected with release lever in described mechanical brake end by contained spring, is fixed with the latch parallel with described spring at described release lever, is provided with locating dowel pin at described mechanical brake middle part; Be provided with some draw-in grooves at described guide rod, be provided with lock groove at an end of described guide rod.
Described head pillow frame is " U " shape.
The utility model drives stay bearing plate elastic by the front and back position of mechanical brake control guide rod, realizes the flexible movement of neck support, thereby arrives the support function of driver and crew's neck location.Simultaneously by the adjusting of the realization of the gear on the guide rod to the neck support dynamics, to adapt to the crowd of different heights, build.Thus the neck support function is attached on the headrest, has both reached the protection of headrest to driver and crew's head and neck when vehicle suffers rear impact, alleviate the purpose of neck fatigue when having reached again normal driving.The utility model is simple in structure, and handled easily is convenient to maintenance, low cost of manufacture and neck support and is moved forward and backward the position conveniently, has improved the service conditions of navigating mate, has alleviated the degree of fatigue of navigating mate.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of mechanical brake.
Fig. 3 is the structural representation of stay bearing plate.
Fig. 4 is the structural representation of guide rod.
Fig. 5 is the cutaway view of guide rod shown in Figure 4.
Fig. 6 is the lateral plan of stay bearing plate shown in Figure 3.
Among the figure: 1, headrest section, 2, head pillow frame, 3, neck support, 4, stay bearing plate, 5, guide rod, 6, mechanical brake, 7, connecting panel, 8, lock hook, 9, the anticreep groove, 10, guide pin bushing, 11, spring, 12, release lever, 13, locating dowel pin, 14, draw-in groove, 15, lock groove, 16, reinforced rib, 17, latch.
The specific embodiment
As shown in Figure 1, the utility model includes head pillow frame 2, headrest section 1 and the neck support 3 of " U " shape.The top of head pillow frame 2 is embedded in the headrest section 1, is provided with the connecting panel 7 that is embedded in headrest section 1 at head pillow frame 2, at this connecting panel 7 mechanical brake 6 is installed.Be embedded in the stay bearing plate 4 that walks abreast with mechanical brake 6 in neck support 3, be connected with guide rod 5 at stay bearing plate 4, guide rod 5 cross-under are in mechanical brake 6.
As shown in Figure 2, be provided with the integral type guide pin bushing 10 of certain-length at mechanical brake 6, be used for preventing that guide rod 5 from producing deflection at motion process.In this guide pin bushing 10, be provided with several reinforced ribs 16, be used for strengthening the intensity of guide pin bushing 10, simultaneously guide rod 5 is played the anti-lock effect.Be provided with locating dowel pin 13 at mechanical brake 6 middle parts.Be connected with release lever 12 in mechanical brake 6 ends by contained spring 11, be fixed with the latch 17 that walks abreast with spring 11 at release lever.During locking, be stuck in by latch on " V " shape draw-in groove 14 of guide rod, namely form locking.During release, pull moving release lever 12 with one, make it drive 17 pairs of guide rods of latch 5 and realize releases, with the another hand neck support 3 is carried out front and back adjusting simultaneously, the spring 11 of release lever 12 dependence mechanical brakes 6 inside is pulled back and is resetted.
Such as Fig. 3, shown in Figure 6, be provided with the mounting hole that adapts with guide rod 5 cross-sectional plane sizes at stay bearing plate 4, in mounting hole, be provided with lock hook 8, an end that is connected with stay bearing plate 4 at guide rod 5 is provided with the anticreep groove 9 that matches with lock hook 8.By the cooperation of lock hook 8 and anticreep groove 9, prevent that effectively guide rod 5 is deviate from the process of regulating neck support pillow 3 from stay bearing plate 4.
As shown in Figure 4 and Figure 5, be provided with some " V " shape draw-in groove 14 that matches with projection on the steel band spring 17 at guide rod 5 and form gears, be used for the adjusting to the neck support dynamics, to adapt to the crowd of different heights, build.An end that is connected with mechanical brake 6 at guide rod 5 is provided with lock groove 15, is used for pinning guide rod 5, thereby avoiding because operating force is excessive neck support 3 being deviate from when regulating neck support 3 forward.
Claims (5)
1. the car seat headrest with neck support function is characterized in that, includes head pillow frame (2), headrest section (1) and neck support (3); The top of described head pillow frame (2) embeds in the described headrest section (1), is provided with connecting panel (7) at described head pillow frame (2), at described connecting panel (7) mechanical brake (6) is installed; At the embedded stay bearing plate (4) that walks abreast with described mechanical brake (6) that is connected to of described neck support (3), be connected to guide rod (5) at described stay bearing plate (4), described guide rod (5) cross-under is in described mechanical brake (6).
2. the car seat headrest with neck support function according to claim 1, it is characterized in that, be provided with mounting hole at described stay bearing plate (4), in described mounting hole, be provided with lock hook (8), be provided with the anticreep groove (9) that matches with described lock hook (8) at described guide rod (5).
3. the car seat headrest with neck support function according to claim 2, it is characterized in that, cooperation place at described mechanical brake (6) and described guide rod (5) is provided with guide pin bushing (10), be connected with release lever (12) in described mechanical brake (6) end by contained spring (11), be fixed with the latch (17) parallel with described spring (11) at described release lever (12), be provided with locating dowel pin (13) at described mechanical brake (6) middle part; Be provided with some draw-in grooves (14) at described guide rod (5), be provided with lock groove (15) at an end of described guide rod (5).
4. the car seat headrest with neck support function according to claim 3 is characterized in that, is provided with several reinforced ribs (16) in described guide pin bushing (10).
5. the car seat headrest with neck support function according to claim 1 is characterized in that, described head pillow frame (2) is " U " shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367385 CN202716765U (en) | 2012-07-27 | 2012-07-27 | Car seat headrest with neck supporting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220367385 CN202716765U (en) | 2012-07-27 | 2012-07-27 | Car seat headrest with neck supporting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716765U true CN202716765U (en) | 2013-02-06 |
Family
ID=47618598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220367385 Expired - Fee Related CN202716765U (en) | 2012-07-27 | 2012-07-27 | Car seat headrest with neck supporting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716765U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756675A (en) * | 2012-07-27 | 2012-10-31 | 保定延锋江森汽车座椅有限公司 | Automotive seat headrest with neck support function |
| CN105818722A (en) * | 2016-03-23 | 2016-08-03 | 浙江吉利汽车研究院有限公司 | Headrest and vehicle |
-
2012
- 2012-07-27 CN CN 201220367385 patent/CN202716765U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102756675A (en) * | 2012-07-27 | 2012-10-31 | 保定延锋江森汽车座椅有限公司 | Automotive seat headrest with neck support function |
| CN105818722A (en) * | 2016-03-23 | 2016-08-03 | 浙江吉利汽车研究院有限公司 | Headrest and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20150727 |
|
| EXPY | Termination of patent right or utility model |