CN204895186U - Car seat's slide rail locking mechanism - Google Patents
Car seat's slide rail locking mechanism Download PDFInfo
- Publication number
- CN204895186U CN204895186U CN201520567635.XU CN201520567635U CN204895186U CN 204895186 U CN204895186 U CN 204895186U CN 201520567635 U CN201520567635 U CN 201520567635U CN 204895186 U CN204895186 U CN 204895186U
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- handle
- lock body
- spring
- utility
- slide rail
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Abstract
The utility model relates to a car seat's slide rail locking mechanism, it is a part in the car seat slide rail, mainly is applicable to the car. The utility model discloses a lock body and handle, its characterized in that: still be provided with the handle spring of connection handle and lock body, lock body and locking tooth formula structure as an organic whole, the one end of lock body is fixed with the locking tooth, the other end is provided with a passageway through the handle, being equipped with inclined plane and tangent plane on hand, be equipped with spring front end, spring arch and spring rear end rather than fusing on the handle spring. The utility model discloses structural design is more reasonable, and is simple, and locking tooth and lock body formula structure as an organic whole makes whole slide linkage's reliability better after cooperating with the slide rail, and intensity is higher, can not produce the abnormal sound during use, simultaneously, the part is few, and technology is simpler. The simple to operate of handle, reliable, and removable trading.
Description
Technical field
The utility model relates to a kind of sliding rail locking mechanism of automotive seat, and it is parts in sliding rail of automobile seat, is mainly applicable to car.
Background technology
In prior art, sliding rail of automobile seat comprises slide rail, glidepath, lock body and handle, lockable mechanism is wherein all split-type structural instead of one-piece construction usually, this intensity that it can be caused to be connected with glidepath is low and be connected with gap, can produce abnormal sound during use, the reliability of use and traveling comfort are good not; Meanwhile, handle is that riveted joint is fixed on lock body, and it installs trouble, and handle can not change.
China Patent No. 2011201158090 discloses the utility model patent that a kind of name is called " sliding rail of automobile seat ", and its technical scheme is the problem that interior space is little in order to solve, complete vehicle weight is heavy.Because the locking tooth in its lockable mechanism and lock body are also split-type structurals, therefore its reliability be connected with glidepath is good not, and intensity is lower, and can produce abnormal sound when using; Meanwhile, part is many, complex manufacturing.
Utility model content
Technical problem to be solved in the utility model overcomes above-mentioned deficiency existing in prior art, and provide a kind of structure design more rationally, the sliding rail locking mechanism of the automotive seat of better reliability, it can coordinate formed automobile seat slide with the locking tooth of integral type and lock body.
The utility model solves the problems of the technologies described above adopted technical scheme: the sliding rail locking mechanism of these automotive seat comprises lock body and handle, it is characterized in that: be also provided with the handle spring connecting handle and lock body, described lock body and locking tooth are integral type structure, one end of lock body is fixed with locking tooth, and the other end is provided with one by the passage of handle; Described handle is provided with inclined-plane and tangent plane, and handle spring is provided with the spring at front end, spring projection and the spring rear end that are connected with it.
Have lockhole in the middle part of lock body described in the utility model, lock body is provided with handle limited salient point, the hook of handle spring and the hook of locking spring, they be all positioned at homonymy in the middle part of lock body and with locking tooth apportion both sides.
Handle limited salient point described in the utility model and the hook of locking spring are fixed on the inwall of passage in lock body, and the hook of handle spring is connected with lock body.
Handle spring is connected with lock body with tangent plane by the inclined-plane on described handle by the utility model.
The utility model compared with prior art, has the following advantages and effect: structure design is more reasonable, and simply, locking tooth and lock body are integral type structure, and make the better reliability that whole slide rail is connected after coordinating with slide rail, intensity is higher, can not produce abnormal sound during use; Meanwhile, part is few, and technique is simpler.Handle easy for installation, reliable, and replaceable.
Accompanying drawing explanation
Fig. 1 is structural representation open cube display of the present utility model.
Fig. 2 is the structure cross-sectional schematic that the utility model is arranged in whole slide rail.
Fig. 3 is the structural representation enlarged drawing at A place in Fig. 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is elaborated.
See Fig. 1-Fig. 3, the utility model forms primarily of handle spring 1, lock body 2 and handle 3; Handle spring 1 is for connecting handle 3 and lock body 2.
Locking tooth 21 of the present utility model and lock body 2 are one-piece construction, and one end of lock body 2 is fixed with locking tooth 21, and the other end is provided with one by the passage 26 of handle 3.
Lockhole 25 is had in the middle part of lock body 2 of the present utility model, lock body 2 is also provided with handle limited salient point 24, handle spring hook 22 and locking spring hook 23, they be all positioned at homonymy in the middle part of lock body 2 and with locking tooth 21 apportion both sides, namely with the middle part of lock body 2 for boundary, handle spring hook 22, locking spring hook 23 and handle limited salient point 24 are positioned at lock body 2 side, and locking tooth 21 is then positioned at the opposite side of lock body 2.
Handle 3 of the present utility model is provided with inclined-plane 32 and tangent plane 31, handle spring 1 and lock body 2 is coupled together by this inclined-plane 32 and tangent plane 31.
Handle spring 1 of the present utility model is provided with the spring at front end 11, spring protruding 12 and the spring rear end 13 that are connected with it.
During installation, upper and lower slide rail 5,7 rolls and coordinates, and support 4 is socketed on lock body 2 from top to down, then is inserted in upper slide rail 5 by bolt, and fixes with nut; Then, one end of locking spring 6 is through upper slide rail 5, and the other end hangs in locking spring hook 23, and is supported by axle 8; Handle spring 1 hangs in the handle spring hook 22 of lock body 2; Finally one end passage 26 of handle 3 from lock body 2 is filled in, inclined-plane 32 on handle 3 backs down spring at front end 41, the front end face on this inclined-plane 32 encounters handle limited salient point 24, makes spring at front end 11 just spring back to the tangent plane 31 of handle 3, is fixed in lock body 2 by handle 3 thus.
During use, operating handle 3 is upwards lifted, and handle 3 drives lock body 2 to rotate around axle 8, and locking tooth 21 deviates from the lock groove of glidepath 7 downwards, between upper and lower slide rail 5,7 slidably.Release handle 3, by locking spring 6 return.
To locking, lock body 2 rotates at the clockwise under influence of locking spring 6, and locking tooth 21 enters the lock groove of glidepath 7, gets final product locking.
Because whole slide rail is applied for a patent simultaneously, so in this just not repeated work principle.
Above content described in this specification sheets is only to the explanation of the utility model structure example; 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 (4)
1. the sliding rail locking mechanism of automotive seat, comprise lock body and handle, it is characterized in that: be also provided with the handle spring connecting handle and lock body, described lock body and locking tooth are integral type structure, one end of lock body is fixed with locking tooth, and the other end is provided with one by the passage of handle; Described handle is provided with inclined-plane and tangent plane, and handle spring is provided with the spring at front end, spring projection and the spring rear end that are connected with it.
2. the sliding rail locking mechanism of automotive seat according to claim 1, it is characterized in that: in the middle part of described lock body, have lockhole, lock body is provided with handle limited salient point, the hook of handle spring and the hook of locking spring, they be all positioned at homonymy in the middle part of lock body and with locking tooth apportion both sides.
3. the sliding rail locking mechanism of automotive seat according to claim 2, is characterized in that: described handle limited salient point and the hook of locking spring are fixed on the inwall of passage in lock body, and the hook of handle spring is connected with lock body.
4. the sliding rail locking mechanism of automotive seat according to claim 1, is characterized in that: be connected with lock body by handle spring with tangent plane by the inclined-plane on described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567635.XU CN204895186U (en) | 2015-07-31 | 2015-07-31 | Car seat's slide rail locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567635.XU CN204895186U (en) | 2015-07-31 | 2015-07-31 | Car seat's slide rail locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204895186U true CN204895186U (en) | 2015-12-23 |
Family
ID=54917393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520567635.XU Active CN204895186U (en) | 2015-07-31 | 2015-07-31 | Car seat's slide rail locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204895186U (en) |
-
2015
- 2015-07-31 CN CN201520567635.XU patent/CN204895186U/en active Active
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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: 20170606 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. |