CN103132818A - Automobile left rear door lock - Google Patents
Automobile left rear door lock Download PDFInfo
- Publication number
- CN103132818A CN103132818A CN2011103820935A CN201110382093A CN103132818A CN 103132818 A CN103132818 A CN 103132818A CN 2011103820935 A CN2011103820935 A CN 2011103820935A CN 201110382093 A CN201110382093 A CN 201110382093A CN 103132818 A CN103132818 A CN 103132818A
- Authority
- CN
- China
- Prior art keywords
- lock body
- left lock
- pawl
- bottom plate
- lock
- 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.)
- Pending
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- Lock And Its Accessories (AREA)
Abstract
An automobile left rear door lock comprises a left lock body, a left lock body bottom plate and a left lock cover plate, wherein the left lock body is arranged in the left lock body bottom plate, and a left pawl, a pawl return spring and a ratchet wheel shaft are arranged in the left lock body. The left lock body bottom plate, a ratchet wheel, a return spring of a left ratchet wheel and the left lock cover plate are connected in a riveting mode through the ratchet wheel shaft. The left pawl is provided with a left pawl linkage plate which is provided with a linkage plate shock-absorbing block. The left lock body bottom plate is in riveting connection with the left lock cover plate. A left external opening rocker is connected with the left lock body in the riveting mode through a connecting shaft. The automobile left rear door lock is convenient to install, can be opened and closed through a controller, has anti-theft and unlocking functions, and is stable in performance and low in cost.
Description
Technical field:
The present invention relates to automobile door lock, refer more particularly to the left back door of car lock that a kind of MPV class C16A commercial vehicle is used.
Background technology:
Present domestic MPV commercial affairs vehicle is of a great variety, the back door is plug-type sliding door, car door opening is bigger than normal, this is because the door system component accuracies of manufacture such as car door, vehicle frame, vehicle door sliding chute, vehicle door spacing, door weather strip, assembling morpheme error and car door reaction force are unstable, all is reacted on the opening force of back door lock.
Summary of the invention:
The purpose of this invention is to provide a kind of easy to install and usely, tool opens and closes antitheft unlocking function with remote controller, stable performance, the left back door of car lock that cost is low.
The object of the present invention is achieved like this, a kind of left back door of car lock, comprise left lock body, left lock bottom plate, left lock cap, it is characterized in that: be provided with left lock body in described left lock bottom plate, be provided with left pawl, ratchet return spring, ratchet shaft in left lock body, ratchet shaft is riveted together left lock bottom plate, ratchet, left ratchet return spring, left lock cap; Be provided with the left pawl interlock plate on left pawl, the left pawl interlock plate is provided with the interlock plate snubber block, and lock bottom plate is by rivet and the riveted joint of left lock cap; The left outside rocking arm of opening is riveted on left lock body by connecting axle.
The present invention is easy to install and use, and tool opens and closes antitheft unlocking function with remote controller, stable performance, and cost is low.
Description of drawings:
Fig. 1 is that the present invention removes the lock bottom plate front view.
Fig. 2 is rear elevation of the present invention.
Fig. 3 is the A-A sectional view of Fig. 2.
In figure 1, left lock body, 2, left lock bottom plate, 3, the ratchet return spring, 4, left pawl, 5, left beam, 6, the beam spring, 7, snap close buffer stopper, 8, left ratchet return spring, 9, left ratchet, 10, ratchet snubber block, 11, left lock cap, 12, ratchet shaft, 13, cable retaining plate, 14, the left pawl interlock plate, 15, the interlock plate snubber block, 16, rivet, 17, the left outside rocking arm of opening, 18, external-open rocking arm connecting axle.
The specific embodiment:
Content of the present invention is easier to be expressly understood in order to make, and the below is according to specific embodiment and by reference to the accompanying drawings, and the invention will be further described:
With reference to accompanying drawing, a kind of left back door of car lock, comprise left lock body 1, left lock bottom plate 2, left lock cap 11, it is characterized in that: be provided with left lock body 1 in described left lock bottom plate 2, be provided with left pawl 4, ratchet return spring 3, ratchet shaft 12 in left lock body 1, ratchet shaft 12 is riveted together left lock bottom plate 2, ratchet 22, left ratchet return spring 8, left lock cap 11; Be provided with left pawl interlock plate 14 on left pawl 4, left pawl interlock plate 14 is provided with interlock plate snubber block 15, and lock bottom plate 2 is by rivet 16 and left lock cap 11 riveted joints; The left outside rocking arm 17 of opening is by connecting axle 18 and left lock body 1 riveted joint.During concrete enforcement, pull the external-open drag-line, drive left outside rocking arm, the left pawl interlock plate opened, produce spinning movement by left pawl interlock plate effect left pawl, make the left pawl meshing point throw off left ratchet, snap close is thrown off left ratchet, completes unlocking action.Otherwise the left ratchet of snap action makes the left ratchet of left pawl engagement, and left ratchet is locked, completely shuts action.This automobile back door lock principle can be widely used as and be all kinds slide automotive lock.
Claims (1)
1. a left back door of car is locked, comprise left lock body (1), left lock bottom plate (2), left lock cap (11), it is characterized in that: be provided with left lock body (1) in described left lock bottom plate (2), be provided with left pawl (4), ratchet return spring (3), ratchet shaft (12) in left lock body (1), ratchet shaft (12) is riveted together left lock bottom plate (2), ratchet (22), left ratchet return spring (8), left lock cap (11); Be provided with left pawl interlock plate (14) on left pawl (4), left pawl interlock plate (14) is provided with interlock plate snubber block (15), and lock bottom plate (2) is by rivet (16) and left lock cap (11) riveted joint; The left outside rocking arm (17) of opening is by connecting axle (18) and left lock body (1) riveted joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103820935A CN103132818A (en) | 2011-11-26 | 2011-11-26 | Automobile left rear door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103820935A CN103132818A (en) | 2011-11-26 | 2011-11-26 | Automobile left rear door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103132818A true CN103132818A (en) | 2013-06-05 |
Family
ID=48493210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103820935A Pending CN103132818A (en) | 2011-11-26 | 2011-11-26 | Automobile left rear door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103132818A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2325271A (en) * | 1997-05-16 | 1998-11-18 | Mitsui Mining & Smelting Co | Automotive door latch |
| CN101812941A (en) * | 2010-04-20 | 2010-08-25 | 无锡皓月汽车安全***有限公司 | Mute automobile door lock |
| JP2010190036A (en) * | 2010-04-09 | 2010-09-02 | Mitsui Mining & Smelting Co Ltd | Anti-panic mechanism for vehicle door latch device |
| CN102016207A (en) * | 2007-09-14 | 2011-04-13 | 因特瓦产品有限责任公司 | Vehicle door latch system |
| CN202417085U (en) * | 2011-11-26 | 2012-09-05 | 张国网 | Left rear door lock of automobile |
-
2011
- 2011-11-26 CN CN2011103820935A patent/CN103132818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2325271A (en) * | 1997-05-16 | 1998-11-18 | Mitsui Mining & Smelting Co | Automotive door latch |
| CN102016207A (en) * | 2007-09-14 | 2011-04-13 | 因特瓦产品有限责任公司 | Vehicle door latch system |
| JP2010190036A (en) * | 2010-04-09 | 2010-09-02 | Mitsui Mining & Smelting Co Ltd | Anti-panic mechanism for vehicle door latch device |
| CN101812941A (en) * | 2010-04-20 | 2010-08-25 | 无锡皓月汽车安全***有限公司 | Mute automobile door lock |
| CN202417085U (en) * | 2011-11-26 | 2012-09-05 | 张国网 | Left rear door lock of automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130605 |