CN204895199U - Cam gearing of car seat angle modulation ware - Google Patents
Cam gearing of car seat angle modulation ware Download PDFInfo
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- CN204895199U CN204895199U CN201520567896.1U CN201520567896U CN204895199U CN 204895199 U CN204895199 U CN 204895199U CN 201520567896 U CN201520567896 U CN 201520567896U CN 204895199 U CN204895199 U CN 204895199U
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- cam
- cam body
- angle modulation
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Abstract
The utility model relates to a cam gearing of car seat angle modulation ware, it is a part in the car seat angle modulation ware. The utility model discloses a hollow cam body, its characterized in that: the cam body on be equipped with four interior bumps and outer bump, bump and outer bump set up separately on two sides that the cam was personally experienced sth. Part of the body in should, still be provided with the interlock piece that has a centre bore that is connected with the cam body, this interlock piece is opened has four special -shaped groove and aperture. The utility model discloses structural design is more reasonable, owing to be provided with the interlock piece, it can couple together the tooth piece in the cam body and the angle modulation ware better, and whole angle modulation ware can reach half tooth and full -tooth's function through a fluted disc.
Description
Technical field
The utility model relates to a kind of cam gear of angle regulator for automobile chair, and it is parts in angle regulator for automobile chair, is mainly applicable to car.
Background technology
Angle regulator for automobile chair is a kind of device being arranged on automotive seat, realizing motor vehicle seat back angular adjustment.It generally includes guide plate, spring, tooth block, cam, fluted disc and Bao Quan, is to realize locking and unlocking function and the parts of adjusting angle.
CN2015101385650 discloses the application for a patent for invention of one " angle regulator for automobile chair ", it is characterized in that the thickness direction of little gear piece 3 is thickness secondary hierarchic structure, the differential formation groove 34 of thickness, its thin-walled there is hangers hole 32, lobe plate 41 also has the radial outstanding position extended, and this outstanding position is provided with hangers 412; In a latched condition, lobe plate is conflicted on the base 33 of little gear piece; In unblock stroke, hangers 412 againsts hole wall and moves in hangers hole 32, drives little gear piece to center shaft 42 direction displacement, makes the teeth of little gear piece and gear ring be in released state.Although this recliner structure has the advantages such as parts are few, volume is little, but in use still there is following shortcoming in it: the first positioning boss 12 is in the centre of sliding tray 131 as welding boss, sliding tray 131 is very easily made to produce thermal deformation when welding with connecting panel, thus affecting movable therebetween smooth and easy of little gear piece 3, the reliability of use is good not; Cam is triangle.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned deficiency existing in prior art, and the cam gear of a kind of structure design more reasonably angle regulator for automobile chair is provided, the function of half tooth and full-depth tooth can be reached by a fluted disc by the recliner of its composition.
The utility model solves the problems of the technologies described above adopted technical scheme: the cam gear of this angle regulator for automobile chair comprises the cam body of hollow, it is characterized in that: described cam body is provided with four interior salient points and outer salient point, this interior salient point and outer salient point set up the two sides at cam body separately; Also be provided with the double-action plate with centre hole be connected with cam body, this double-action plate has four special-shaped slots and aperture.
Cam body described in the utility model is connected by the aperture on interior salient point and double-action plate.
Cam body described in the utility model has eight angles.
The utility model compared with prior art, there is following positive effect: structure design is more reasonable, owing to being provided with double-action plate, the tooth block in cam body and recliner can couple together by better, and whole recliner can reach the function of half tooth and full-depth tooth by a fluted disc.
Accompanying drawing explanation
Fig. 1 is structural representation expansion drawing of the present utility model.
Fig. 2 is the structural representation that the utility model is arranged in recliner.
Detailed description of the invention
See Fig. 1, the utility model is made up of cam body 1 and double-action plate 2, and they are hollow structure.
Cam body 1 of the present utility model has cam hole 13, and is provided with interior salient point 11 spaced apart and outer salient point 12, this interior salient point 11 and outer salient point 12 respectively have four, and they point are located on body 1 tow sides of cam; Interior salient point 11 coordinates with double-action plate 2; Cam body 1 has eight angles 14.
Double-action plate 2 of the present utility model has centre hole 23, four special-shaped slots 21 and four apertures 22, double-action plate 2 by aperture 12 with on cam body 1 in salient point 11 be connected.
See Fig. 2, this is that it comprises guide plate 3, spring 4, tooth block 5, fluted disc 6 and bag circle 7 containing whole recliner structure of the present utility model.During use, spring 4 loads guide plate 3, and to be placed on by tooth block 5 on guide plate 3 in space that four large boss are formed, and it can be radially movable; Cam body 1 is put into the center of tooth block 5, meanwhile, make spring 4 hang on the outer salient point 12 of cam body 1; Four apertures 22 on double-action plate 2 coordinate with the interior salient point 11 on cam body 1, and double-action plate 2 is connected with cam 1, and now four special-shaped slots 21 match with tooth block 5; Fluted disc 6 coordinates with the inner ring of guide plate 3, and bag circle 7 and 3 is riveted fixing and passed through free-running fit with fluted disc 6.
Because whole recliner is applied for a patent simultaneously, so in this just not repeated work principle.
All equivalences of doing according to structure, feature and the principle described in the utility model inventional idea or simple change, be included in the protection domain of the utility model patent.
Claims (3)
1. a cam gear for angle regulator for automobile chair, comprises the cam body of hollow, it is characterized in that: described cam body is provided with four interior salient points and outer salient point, and this interior salient point and outer salient point set up the two sides at cam body separately; Also be provided with the double-action plate with centre hole be connected with cam body, this double-action plate has four special-shaped slots and aperture.
2. the cam gear of angle regulator for automobile chair according to claim 1, is characterized in that: described cam body is connected by the aperture on interior salient point and double-action plate.
3. the cam gear of angle regulator for automobile chair according to claim 1 and 2, is characterized in that: described cam body has eight angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567896.1U CN204895199U (en) | 2015-07-31 | 2015-07-31 | Cam gearing of car seat angle modulation ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567896.1U CN204895199U (en) | 2015-07-31 | 2015-07-31 | Cam gearing of car seat angle modulation ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895199U true CN204895199U (en) | 2015-12-23 |
Family
ID=54917406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567896.1U Active CN204895199U (en) | 2015-07-31 | 2015-07-31 | Cam gearing of car seat angle modulation ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240408A (en) * | 2016-08-31 | 2016-12-21 | 宁波志海汽车部件科技发展有限公司 | A kind of small-sized recliner of automotive seat |
-
2015
- 2015-07-31 CN CN201520567896.1U patent/CN204895199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106240408A (en) * | 2016-08-31 | 2016-12-21 | 宁波志海汽车部件科技发展有限公司 | A kind of small-sized recliner of automotive seat |
| CN106240408B (en) * | 2016-08-31 | 2019-07-26 | 宁波志海汽车部件科技发展有限公司 | A kind of small-sized angle adjustor of automotive seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170602 Address after: 311504 Yu Zhaocun, the Fuchun River Town, Tonglu County, Hangzhou, Zhejiang Patentee after: Zhejiang Longsheng Auto Parts Technology Co., Ltd. Address before: 311504 the Fuchun River City, Zhejiang province Tonglu town Machinery Industrial Zone Patentee before: Zhejiang Longsheng Auto Parts Co., Ltd. |