CN204687890U - A kind of electric massage type car seat with angular adjustment headrest - Google Patents
A kind of electric massage type car seat with angular adjustment headrest Download PDFInfo
- Publication number
- CN204687890U CN204687890U CN201520271196.8U CN201520271196U CN204687890U CN 204687890 U CN204687890 U CN 204687890U CN 201520271196 U CN201520271196 U CN 201520271196U CN 204687890 U CN204687890 U CN 204687890U
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- ratchet
- headrest
- expansion link
- hole
- seat back
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Abstract
The utility model discloses a kind of electric massage type car seat with angular adjustment headrest, comprise headrest, expansion link, height adjustment mechanism and the chair back, the chair back comprises seat back frame, seat back frame top is provided with crossbeam, load-carrying element is connected with in the middle part of crossbeam, load-carrying element is provided with multiple drive motor, and drive motor is connected with the massage bar being arranged at load-carrying element both sides respectively by rotating shaft; Height adjustment mechanism is arranged at the top of seat back frame, and height adjustment mechanism comprises upper cover, long handle, elastic baffle, installation through hole and latch; Headrest comprises pillowcase, support frame, lock pin, spring, ratchet, ratchet and check pawl.This novel angle and height that can need adjustment headrest according to passenger, effectively support the neck of passenger, protection neck, reduces neck fatigue sense; Rolling additionally by massage bar is massaged human waist and back, reduces the small of the back sense of fatigue, makes passenger have comfortable experiencing by bus.
Description
Technical field
The utility model relates to a kind of automotive seat, specifically a kind of electric massage type car seat with angular adjustment headrest.
Background technology
As everyone knows, long driving and by bus, people can feel to have a pain in the back and tired, in the urgent need to a kind of automobile massage seat can massaged the waist of people, to alleviate the sense of fatigue of having a pain in the back, and auto use chair in the market and back cushion all do not assemble corresponding massage machine.
Existing car seat headrest can only carry out simple lift in height adjustment in addition; 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 electric massage type car seat with angular adjustment headrest, 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 electric massage type car seat with angular adjustment headrest, comprise headrest, expansion link, height adjustment mechanism and the chair back, the described chair back comprises seat back frame, described seat back frame top is provided with crossbeam, seat back frame both sides are fixed at described crossbeam two ends, load-carrying element is connected with in the middle part of described crossbeam, the other end of described load-carrying element is connected to seat back frame bottom, described load-carrying element is provided with multiple drive motor, described drive motor is connected with the massage bar being arranged at load-carrying element both sides respectively by rotating shaft, described drive motor is electrically connected with the master cock be arranged on the left of seat back frame, described height adjustment mechanism is arranged at the top of seat back frame, described height adjustment mechanism comprises upper cover, long handle, elastic baffle, installation through hole and latch, 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, and described through hole shifts to install with installation through hole, described height adjustment mechanism is connected with headrest with by expansion link, described headrest comprises pillowcase, support frame, lock pin, spring, ratchet, ratchet and check pawl, pillowcase is set with outside described support frame, described support frame lower end both lateral sides is all symmetrically installed with the expansion link of a longitudinal direction, the enclosure interior hinge that support frame is stretched on expansion link top is contained on a ratchet shaft, the ratchet shaft of expansion link side is provided with ratchet, expansion link top is hinged with a ratchet, this pawl spring teeth periphery compressing contact ratchet, regulate in support frame housing above ratchet and be hinged with a check pawl, described check pawl upper end is connected with a lock pin by spring.
As further program of the utility model: described expansion link bottom is provided with position-limited trough.
As the utility model further scheme: described support frame is hard shell.
As the utility model further scheme: the outer peripheral face of described massage bar is provided with granule for massage spaced apart.
Compared with prior art, the beneficial effects of the utility model are:
1, when expansion link anticlockwise direction swings, ratchet just inserts in the teeth groove of ratchet, and check pawl stops pawl wheel thus ensures that headrest maintains stable angle; When expansion link clockwise direction rotates, check pawl stops ratchet generation clockwise direction to rotate, and on expansion link, ratchet can slip at hook tooth back thus make headrest rotation certain angle.Lock pin holddown spring makes check pawl embed the teeth groove interior prevention pawl wheel of ratchet, and manual toggle lock pin can by spring by check pawl pull-up, thus make ratchet freely rotate, and expansion link freely swings, thus regulates the angle of headrest.
2, 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.
3, master cock controls drive motor and rotates, thus drives massage bar to rotate, and massages, namely utilize the machinery of massage bar to roll the effect reached human body back rub to the back of occupant, reduces the sense of fatigue of driving with produced the small of the back by bus.
In sum, this novel angle and height that can need adjustment headrest according to passenger, effectively support the neck of passenger, protection neck, reduces neck fatigue sense; Rolling additionally by massage bar is massaged human waist and back, reduces the small of the back sense of fatigue, makes passenger have comfortable experiencing by bus.
Accompanying drawing explanation
Fig. 1 is the structural representation of the electric massage type car seat of band angular adjustment headrest.
Fig. 2 is the structural representation of resting the head in the electric massage type car seat of band angular adjustment headrest.
Fig. 3 is the front view of height adjustment mechanism in the electric massage type car seat of band angular adjustment headrest.
Fig. 4 is the birds-eye view of height adjustment mechanism in the electric massage type car seat of band angular adjustment headrest.
1-rests the head on, 11-pillowcase, 12-support frame, 13-lock pin, 14-spring, 15-check pawl, 16-ratchet, 17-ratchet, 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, 41-seat back frame, 42-crossbeam, 43-load-carrying element, 44-drive motor, 45-rotating shaft, 46-massage bar, 47-master cock.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-4, a kind of electric massage type car seat with angular adjustment headrest, comprise headrest 1, expansion link 2, height adjustment mechanism 3 and the chair back 4, the described chair back 4 comprises seat back frame 41, described seat back frame 41 top is provided with crossbeam 42, seat back frame 41 both sides are fixed at described crossbeam 42 two ends, load-carrying element 43 is connected with in the middle part of described crossbeam 42, the other end of described load-carrying element 43 is connected to seat back frame 41 bottom, described load-carrying element 43 is provided with multiple drive motor 44, described drive motor 44 is connected with the massage bar 46 being arranged at load-carrying element 43 both sides respectively by rotating shaft 45, described drive motor 44 is electrically connected with the master cock 47 be arranged on the left of seat back frame 41, described height adjustment mechanism 3 is arranged at the top of seat back frame 41, described height adjustment mechanism 3 comprises upper cover 31, long handle 32, elastic baffle 33, installs through hole 34 and latch 35, 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 height adjustment mechanism 3 is connected with headrest 1 with by expansion link 2, described headrest 1 comprises pillowcase 11, support frame 12, lock pin 13, spring 14, ratchet 17, ratchet 16 and check pawl 15, pillowcase 11 is set with outside described support frame 12, described support frame 12 lower end both lateral sides is all symmetrically installed with the expansion link 2 of a longitudinal direction, the enclosure interior hinge that support frame 12 is stretched on expansion link 2 top is contained on a ratchet shaft, the ratchet shaft of expansion link 2 side is provided with ratchet 16, expansion link 2 top is hinged with a ratchet 17, the teeth periphery of this ratchet 17 elastic compression contact ratchet 16, a check pawl 15 is hinged with in support frame 12 housing above ratchet 16, described check pawl 15 upper end is connected with a lock pin 13 by spring 14.
Principle of work of the present utility model is: when expansion link 2 anticlockwise direction swings, ratchet 17 just inserts in the teeth groove of ratchet 16, and check pawl 15 stops ratchet 16 to rotate thus rests the head on 1 in stable angle; When expansion link 2 clockwise direction rotates, check pawl 15 stops ratchet 16 that clockwise direction rotation occurs, and on expansion link 2, ratchet 17 can slip over thus make headrest 1 rotation certain angle on ratchet 16 back of tooth.The interior ratchet 16 that stops of teeth groove that lock pin 13 holddown spring 14 makes check pawl 15 embed ratchet 16 rotates, manual toggle lock pin 13 can by spring 14 by check pawl 15 pull-up, thus ratchet 16 can freely be rotated, expansion link 2 freely swings, thus regulates the angle of headrest 1.
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.
Master cock 47 controls drive motor 44 and rotates, thus drive massage bar 46 to rotate, the back of occupant is massaged, namely utilizes the machinery of massage bar 46 to roll the effect reached human body back rub, reduce and drive and the sense of fatigue of produced the small of the back by bus.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this specification sheets is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification sheets is only for clarity sake, those skilled in the art should by specification sheets integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the electric massage type car seat with angular adjustment headrest, comprise headrest, expansion link, height adjustment mechanism and the chair back, it is characterized in that, the described chair back comprises seat back frame, described seat back frame top is provided with crossbeam, seat back frame both sides are fixed at described crossbeam two ends, load-carrying element is connected with in the middle part of described crossbeam, the other end of described load-carrying element is connected to seat back frame bottom, described load-carrying element is provided with multiple drive motor, described drive motor is connected with the massage bar being arranged at load-carrying element both sides respectively by rotating shaft, described drive motor is electrically connected with the master cock be arranged on the left of seat back frame, described height adjustment mechanism is arranged at the top of seat back frame, described height adjustment mechanism comprises upper cover, long handle, elastic baffle, installation through hole and latch, 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, and described through hole shifts to install with installation through hole, described height adjustment mechanism is connected with headrest with by expansion link, described headrest comprises pillowcase, support frame, lock pin, spring, ratchet, ratchet and check pawl, pillowcase is set with outside described support frame, described support frame lower end both lateral sides is all symmetrically installed with the expansion link of a longitudinal direction, the enclosure interior hinge that support frame is stretched on expansion link top is contained on a ratchet shaft, the ratchet shaft of expansion link side is provided with ratchet, expansion link top is hinged with a ratchet, this pawl spring teeth periphery compressing contact ratchet, regulate in support frame housing above ratchet and be hinged with a check pawl, described check pawl upper end is connected with a lock pin by spring.
2. the electric massage type car seat of band angular adjustment headrest according to claim 1, it is characterized in that, described expansion link bottom is provided with position-limited trough.
3. the electric massage type car seat of band angular adjustment headrest according to claim 1, it is characterized in that, described support frame is hard shell.
4. the electric massage type car seat of band angular adjustment headrest according to claim 1, it is characterized in that, the outer peripheral face of described massage bar is provided with granule for massage spaced apart.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271196.8U CN204687890U (en) | 2015-04-29 | 2015-04-29 | A kind of electric massage type car seat with angular adjustment headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520271196.8U CN204687890U (en) | 2015-04-29 | 2015-04-29 | A kind of electric massage type car seat with angular adjustment headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687890U true CN204687890U (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520271196.8U Expired - Fee Related CN204687890U (en) | 2015-04-29 | 2015-04-29 | A kind of electric massage type car seat with angular adjustment headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687890U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550115A (en) * | 2017-09-27 | 2018-01-09 | 东莞市伟宏五金塑胶制品有限公司 | Double freedom head rest adjusting device |
| CN108577296A (en) * | 2018-05-14 | 2018-09-28 | 郑州诚合信息技术有限公司 | One kind being suitable for the adjustable office chair of computer software developer |
| CN109941172A (en) * | 2019-04-10 | 2019-06-28 | 吉利汽车研究院（宁波）有限公司 | Automotive seat and vehicle with headrest adjustable mechanism |
| CN111891008A (en) * | 2020-08-22 | 2020-11-06 | 芜湖瑞泰汽车零部件有限公司 | Car seat with massage function |
-
2015
- 2015-04-29 CN CN201520271196.8U patent/CN204687890U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550115A (en) * | 2017-09-27 | 2018-01-09 | 东莞市伟宏五金塑胶制品有限公司 | Double freedom head rest adjusting device |
| CN108577296A (en) * | 2018-05-14 | 2018-09-28 | 郑州诚合信息技术有限公司 | One kind being suitable for the adjustable office chair of computer software developer |
| CN109941172A (en) * | 2019-04-10 | 2019-06-28 | 吉利汽车研究院（宁波）有限公司 | Automotive seat and vehicle with headrest adjustable mechanism |
| CN109941172B (en) * | 2019-04-10 | 2021-04-27 | 吉利汽车研究院（宁波）有限公司 | Automobile seat with adjustable headrest mechanism and vehicle |
| CN111891008A (en) * | 2020-08-22 | 2020-11-06 | 芜湖瑞泰汽车零部件有限公司 | Car seat with massage function |
| CN111891008B (en) * | 2020-08-22 | 2024-05-28 | 芜湖瑞泰汽车零部件有限公司 | Automobile seat with massage function |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160819 Address after: 201206 No. 696 Jianye Road, Jinqiao Economic and Technological Development Zone, Shanghai, Pudong New Area Patentee after: Shanghai Faurecia automotive seating 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20180429 |