CN204687893U - A kind of automotive seat regulating headrest with multi-angle - Google Patents
A kind of automotive seat regulating headrest with multi-angle Download PDFInfo
- Publication number
- CN204687893U CN204687893U CN201520270109.7U CN201520270109U CN204687893U CN 204687893 U CN204687893 U CN 204687893U CN 201520270109 U CN201520270109 U CN 201520270109U CN 204687893 U CN204687893 U CN 204687893U
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- Prior art keywords
- headrest
- expansion link
- lock
- hole
- angle
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- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of automotive seat regulating headrest with multi-angle, draw together headrest, height adjustment mechanism, the chair back and angle adjusting mechanism, chair back top is provided with two arrangement for adjusting height, and height adjustment mechanism comprises upper cover, long handle, elastic baffle, installation through hole and latch; Arrangement for adjusting height is provided with angle adjusting mechanism, and angle adjusting mechanism comprises expansion link, swinging strut and limiting lock; Height adjustment mechanism is provided with expansion link, and expansion link upper end thereof has two swinging struts, and swinging strut comprises sidewall and end face, and sidewall has on sidewall aperture described in sidewall aperture and is connected with reset disc spring; Headrest bottom is fixedly linked with two swinging struts; Swinging strut right-hand member is provided with limiting lock, and limiting lock comprises lock tube, lock core, clasp, spring and boss.This novel height that can carry out resting the head on regulates, and headrest front and back under the drive of swinging strut can be made again to regulate, effectively support the neck of passenger, make passenger have comfortable experiencing by bus.
Description
Technical field
The utility model relates to a kind of automotive seat, specifically a kind of automotive seat regulating headrest with multi-angle.
Background technology
Existing car seat headrest can only carry out simple lift in height adjustment; and lack neck support effect; protection and supporting role only can be played in certain distance; in vehicle operation; the head cervical size of different users is different; the head of headrest distance chaufeur has certain distance, does not have supporting role, and long-duration driving easily feels tired.
Utility model content
The purpose of this utility model is to provide a kind of automotive seat regulating headrest with multi-angle, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
A kind of automotive seat regulating headrest with multi-angle, comprise headrest, height adjustment mechanism, the chair back and angle adjusting mechanism, described chair back top is provided with two arrangement for adjusting height, described height adjustment mechanism comprises upper cover, long handle, elastic baffle, through hole and latch are installed, described upper cover is arranged at long handle upper end, described upper cover and long handle axially have installation through hole, elastic baffle is provided with on the right side of described upper cover, described elastic baffle is connected with latch, described latch has the through hole that radius is the same with installing through hole, described through hole shifts to install with installation through hole, described arrangement for adjusting height is provided with angle adjusting mechanism, and described angle adjusting mechanism comprises expansion link, swinging strut and limiting lock, described height adjustment mechanism is provided with expansion link, described expansion link upper end thereof has two swinging struts, described swinging strut comprises sidewall and end face, described sidewall has sidewall aperture, described sidewall aperture is connected with reset disc spring, and the described reset disc spring other end is fixedly connected on the cross bar of expansion link, described headrest bottom is fixedly linked with two swinging struts, described swinging strut right-hand member is provided with limiting lock, described limiting lock comprises lock tube, lock core, clasp, spring and boss, described lock tube is fixedly installed in expansion link upper end, lock core is provided with in described lock tube, described lock core sleeve is equipped with spring, described lock core front end is provided with boss, and described spring arranges and between boss and lock tube inwall, described lock core rear end is provided with the clasp being convenient to pull.
As further program of the utility model: described expansion link is U-shaped bar, two, described expansion link bottom side lever is provided with position-limited trough.
As the utility model further scheme: described end face is provided with multiple spacing hole along the circumferential direction, described spacing hole coordinates with lock core.
Compared with prior art, the beneficial effects of the utility model are: upper cover upper lateral side horizontal resiliency is provided with an elastic baffle, the elastic baffle of upper cover inside is fixedly connected with latch, through hole on this latch shifts to install with installation through hole, latch can be passed opening installation through hole during Manual press elastic baffle, when unclamping elastic baffle, latch moves to installation through hole thus embeds in the position-limited trough of expansion link and locks height of headrest; Because headrest is installed in rotation on expansion link by swinging strut, and matched with the multiple spacing holes on swinging strut by lock core, make headrest lockably be articulated with expansion link, therefore, it is possible to the front and back realizing chair headrest regulate, improve the traveling comfort of automotive seat.In sum, this novel height that both can easily carry out resting the head on regulates, and headrest front and back under the drive of swinging strut can be made again to regulate, effectively support the neck of passenger, makes passenger have comfortable experiencing by bus.
Accompanying drawing explanation
Fig. 1 is the structural representation of the automotive seat regulating headrest with multi-angle.
Fig. 2 is the structural representation regulating headrest angle regulation mechanism in the automotive seat of headrest with multi-angle.
Fig. 3 is the partial enlarged drawing regulating headrest angle regulation mechanism in the automotive seat of headrest with multi-angle.
Fig. 4 is the structural representation regulating swinging strut in the automotive seat of headrest with multi-angle.
Fig. 5 is the front view regulating height adjustment mechanism in the automotive seat of headrest with multi-angle.
Fig. 6 is the birds-eye view regulating height adjustment mechanism in the automotive seat of headrest with multi-angle.
In figure: 1-rests the head on, 2-expansion link, 21-position-limited trough, 3-height adjustment mechanism, 31-upper cover, 32-long handle, 33-elastic baffle, 34-installs through hole, 35-latch, the 4-chair back, 5-swinging strut, 51-sidewall, 52-end face, 521-spacing hole, 53-reset disc spring, 54-sidewall aperture, 6-limiting lock, 61-lock tube, 62-lock core, 63-clasp, 64-spring, 65-boss.
Detailed description of the invention
Be described in more detail below in conjunction with the technical scheme of detailed description of the invention to this patent.
Refer to Fig. 1-6, a kind of automotive seat regulating headrest with multi-angle, comprise headrest 1, height adjustment mechanism 3, the chair back 4 and angle adjusting mechanism, the described chair back 4 top is provided with two arrangement for adjusting height 3, described height adjustment mechanism 3 comprises upper cover 31, long handle 32, elastic baffle 33, through hole 34 and latch 35 are installed, described upper cover 31 is arranged at long handle 32 upper end, described upper cover 31 and long handle 32 axially have and install through hole 34, elastic baffle 33 is provided with on the right side of described upper cover 31, described elastic baffle 33 is connected with latch 35, described latch 35 has the through hole that radius is the same with installing through hole 34, described through hole shifts to install with installation through hole 34, described arrangement for adjusting height 3 is provided with angle adjusting mechanism, and described angle adjusting mechanism comprises expansion link 2, swinging strut 5 and limiting lock 6, described height adjustment mechanism 3 is provided with expansion link 2, described expansion link 2 upper end thereof has two swinging struts 5, described swinging strut 5 comprises sidewall 1 and end face 52, described sidewall 51 has sidewall aperture 54, described sidewall aperture 54 is connected with reset disc spring 53, and described reset disc spring 53 other end is fixedly connected on the cross bar of expansion link 2, be fixedly linked with two swinging struts 5 bottom described headrest 1, described swinging strut 5 right-hand member is provided with limiting lock 6, described limiting lock 6 comprises lock tube 61, lock core 62, clasp 63, spring 6 and boss 65, described lock tube 61 is fixedly installed in expansion link 2 upper end, lock core 62 is provided with in described lock tube 61, spring 64 is set with outside described lock core 62, described lock core 62 front end is provided with boss 65, and described spring 64 is arranged and between boss 65 and lock tube 61 inwall, described lock core 62 rear end is provided with the clasp 63 being convenient to pull.
Principle of work of the present utility model is: upper cover 31 upper lateral side horizontal resiliency is provided with an elastic baffle 33, the elastic baffle 33 of upper cover 31 inside is fixedly connected with latch 35, through hole on this latch 35 shifts to install with installation through hole 34, latch 35 can be passed opening installation through hole 34 during Manual press elastic baffle 33, when unclamping elastic baffle 33, latch 35 moves to installation through hole 34 thus embeds in the position-limited trough 21 of expansion link 2 and locks headrest 1 highly; 1 be installed in rotation on expansion link 2 by swinging strut 5 owing to resting the head on, and matched with the multiple spacing holes 521 on swinging strut 5 by lock core 62, headrest 1 is made lockably to be articulated with expansion link 2, therefore, it is possible to the front and back realizing chair headrest 1 regulate, improve the traveling comfort of automotive seat.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned embodiment, in the ken that one skilled in the relevant art possesses, various change can also be made under the prerequisite not departing from this patent aim.
Claims (3)
1. one kind regulates the automotive seat of headrest with multi-angle, comprise headrest, height adjustment mechanism, the chair back and angle adjusting mechanism, it is characterized in that, described chair back top is provided with two arrangement for adjusting height, described height adjustment mechanism comprises upper cover, long handle, elastic baffle, through hole and latch are installed, described upper cover is arranged at long handle upper end, described upper cover and long handle axially have installation through hole, elastic baffle is provided with on the right side of described upper cover, described elastic baffle is connected with latch, described latch has the through hole that radius is the same with installing through hole, described through hole shifts to install with installation through hole, described arrangement for adjusting height is provided with angle adjusting mechanism, and described angle adjusting mechanism comprises expansion link, swinging strut and limiting lock, described height adjustment mechanism is provided with expansion link, described expansion link upper end thereof has two swinging struts, described swinging strut comprises sidewall and end face, described sidewall has sidewall aperture, described sidewall aperture is connected with reset disc spring, and the described reset disc spring other end is fixedly connected on the cross bar of expansion link, described headrest bottom is fixedly linked with two swinging struts, described swinging strut right-hand member is provided with limiting lock, described limiting lock comprises lock tube, lock core, clasp, spring and boss, described lock tube is fixedly installed in expansion link upper end, lock core is provided with in described lock tube, described lock core sleeve is equipped with spring, described lock core front end is provided with boss, and described spring arranges and between boss and lock tube inwall, described lock core rear end is provided with the clasp being convenient to pull.
2. the automotive seat regulating headrest with multi-angle according to claim 1, it is characterized in that, described expansion link is U-shaped bar, and two, described expansion link bottom side lever is provided with position-limited trough.
3. the automotive seat regulating headrest with multi-angle according to claim 1, it is characterized in that, described end face is provided with multiple spacing hole along the circumferential direction, and described spacing hole coordinates with lock core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270109.7U CN204687893U (en) | 2015-04-29 | 2015-04-29 | A kind of automotive seat regulating headrest with multi-angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520270109.7U CN204687893U (en) | 2015-04-29 | 2015-04-29 | A kind of automotive seat regulating headrest with multi-angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687893U true CN204687893U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520270109.7U Expired - Fee Related CN204687893U (en) | 2015-04-29 | 2015-04-29 | A kind of automotive seat regulating headrest with multi-angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687893U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466387A (en) * | 2018-10-31 | 2019-03-15 | 航宇救生装备有限公司 | The explosion-proof seat of panzer suitable for small space disposition |
| CN109774562A (en) * | 2019-03-04 | 2019-05-21 | 陈碧毅 | Novel car seat |
| CN113401025A (en) * | 2021-07-20 | 2021-09-17 | 福州大学 | Three-degree-of-freedom automobile headrest and working method thereof |
-
2015
- 2015-04-29 CN CN201520270109.7U patent/CN204687893U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109466387A (en) * | 2018-10-31 | 2019-03-15 | 航宇救生装备有限公司 | The explosion-proof seat of panzer suitable for small space disposition |
| CN109466387B (en) * | 2018-10-31 | 2021-08-24 | 航宇救生装备有限公司 | Armored vehicle explosion-proof seat suitable for all-round protection in narrow space |
| CN109774562A (en) * | 2019-03-04 | 2019-05-21 | 陈碧毅 | Novel car seat |
| CN113401025A (en) * | 2021-07-20 | 2021-09-17 | 福州大学 | Three-degree-of-freedom automobile headrest and working method thereof |
| CN113401025B (en) * | 2021-07-20 | 2022-08-09 | 福州大学 | Three-degree-of-freedom automobile headrest and working method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Jian Inventor before: Tang Zhuoqun |
|
| COR | Change of bibliographic data | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160107 Address after: 510653, two, No. 13, No. 1, Xintang, Henggang, Tianhe District, Guangzhou, Guangdong, China (603-1) (for office use only) Patentee after: Guangzhou back music Electronics Co., Ltd. Address before: 311813 Zhejiang city of Shaoxing province Zhuji city streets Jiyang new century garden harvest in the 13 room 103 Patentee before: Tang Zhuoqun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20160429 |