CN202483290U - Improved car door lock - Google Patents
Improved car door lock Download PDFInfo
- Publication number
- CN202483290U CN202483290U CN 201220098240 CN201220098240U CN202483290U CN 202483290 U CN202483290 U CN 202483290U CN 201220098240 CN201220098240 CN 201220098240 CN 201220098240 U CN201220098240 U CN 201220098240U CN 202483290 U CN202483290 U CN 202483290U
- Authority
- CN
- China
- Prior art keywords
- door lock
- link gear
- lock body
- car door
- clamp
- 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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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an improved car door lock which comprises a structure box and a lock body arranged in the structure box. The improved car door lock is characterized in that the lock body is provided with a linkage mechanism, the linkage mechanism is connected with a pull rod, the joint of the pull rod and the linkage mechanism is provided with a lever shaft, the end part of the pull rod is provided with a pull rod connector, the lower end of the linkage mechanism is provided with a push arm shaft, and a control device is arranged in the lock body. The improved car door lock has the advantages of being simple in structure, high in safety, and flexible in opening and guaranteeing the reliable opening and locking of the door lock, and the car door can not be shocked to open due to impact or shock.
Description
Technical field
The utility model relates to a kind of automobile door lock, relates in particular to a kind of improved automobile door lock.
Background technology
Automobile door lock mainly comprises lock body, snap close and driving mechanism, and lock body is the major part of door lock, generally is installed on the arrangements for automotive doors; The part that the snap close conduct cooperates with lock body is installed on the vehicle body correspondingly with lock body usually, and automobile is under the situation of various road conditions cruisings; General automobile door lock is can both locking reliable, opens flexibly, satisfies user's basic demand; But when driver's cabin moment receives the enormous impact vibrations, the accident that door lock is malfunctioning, car door is opened by shake takes place under special circumstances; Greatly influence the safety in utilization of automobile, for addressing the above problem, the spy provides a kind of new technical scheme.
The utility model content
The purpose of the utility model provides a kind of improved automobile door lock.
The technical scheme that the utility model adopts is:
A kind of improved automobile door lock; Comprise structure case and the lock body that places in the structure case, said lock body is provided with link gear, and said link gear links to each other with pull bar; The junction of said pull bar and link gear is provided with lever shaft; Said tie rod end is provided with rod head, and said link gear lower end is provided with the promotion arm axle, is provided with control device in the said lock body.
Said link gear comprises clamp and clamp axle, and said clamp is provided with the clamp axle.
Said control device comprises electronic controller and signal receiver.
The utility model has the advantages that: simple in structure, security performance is high, and car door can not held by shake when being impacted or shaking, and guarantees that door lock is opened and locking is reliable, opens flexibly.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
Fig. 1 is the structural representation of the utility model.
Wherein: 1, structure case, 2, lock body, 3, clamp, 4, the clamp axle, 5, pull bar, 6, lever shaft, 7, rod head, 8, promote arm axle, 9, electronic controller, 10, signal receiver.
The specific embodiment
As shown in Figure 1, a kind of improved automobile door lock of the utility model comprises structure case 1 and the lock body 2 that places in the structure case 1, and lock body 2 is provided with link gear; Link gear comprises clamp 3 and clamp axle 4, and clamp 3 is provided with clamp axle 4, and link gear links to each other with pull bar 5, and pull bar 5 is provided with lever shaft 6 with the junction of link gear; Pull bar 5 ends are provided with rod head 7, and the link gear lower end is provided with and promotes arm axle 8, is provided with control device in the lock body 2; Control device comprises electronic controller 9 and signal receiver 10, and is simple in structure, and security performance is high; Car door can not held by shake when being impacted or shaking, and guarantees that door lock is opened and locking is reliable, opens flexibly.
Claims (3)
1. improved automobile door lock; Comprise structure case and the lock body that places in the structure case, it is characterized in that: said lock body is provided with link gear, and said link gear links to each other with pull bar; The junction of said pull bar and link gear is provided with lever shaft; Said tie rod end is provided with rod head, and said link gear lower end is provided with the promotion arm axle, is provided with control device in the said lock body.
2. a kind of improved automobile door lock according to claim 1 is characterized in that: said link gear comprises clamp and clamp axle, and said clamp is provided with the clamp axle.
3. a kind of improved automobile door lock according to claim 1, it is characterized in that: said control device comprises electronic controller and signal receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098240 CN202483290U (en) | 2012-03-05 | 2012-03-05 | Improved car door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220098240 CN202483290U (en) | 2012-03-05 | 2012-03-05 | Improved car door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202483290U true CN202483290U (en) | 2012-10-10 |
Family
ID=46957719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220098240 Expired - Fee Related CN202483290U (en) | 2012-03-05 | 2012-03-05 | Improved car door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202483290U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107169A (en) * | 2019-04-03 | 2019-08-09 | 浙江零跑科技有限公司 | A kind of automobile door lock exchanges arragement construction |
-
2012
- 2012-03-05 CN CN 201220098240 patent/CN202483290U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110107169A (en) * | 2019-04-03 | 2019-08-09 | 浙江零跑科技有限公司 | A kind of automobile door lock exchanges arragement construction |
| CN110107169B (en) * | 2019-04-03 | 2020-10-23 | 浙江零跑科技有限公司 | Automobile door lock exchange arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121010 Termination date: 20130305 |