CN103132824B - Automobile left front door lock - Google Patents
Automobile left front door lock Download PDFInfo
- Publication number
- CN103132824B CN103132824B CN201110383590.7A CN201110383590A CN103132824B CN 103132824 B CN103132824 B CN 103132824B CN 201110383590 A CN201110383590 A CN 201110383590A CN 103132824 B CN103132824 B CN 103132824B
- Authority
- CN
- China
- Prior art keywords
- lock body
- locking
- arm
- rocking arm
- pawl
- 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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Abstract
An automobile left front door lock comprises a left lock body bottom plate, a left lock body and a ratchet shaft. The left lock body is arranged inside the left lock body bottom plate, and the ratchet shaft and a left pawl are arranged inside the left lock body. The left lock body bottom plate, a left ratchet and a left lock body seat plate are connected together in a riveting mode through the ratchet shaft, and one end of the left pawl is connected with a left pawl linkage plate in a riveting mode. The left lock body seat plate is respectively connected with a left internal-open rocker arm, a left external-open rocker arm, a left internal locking rocker arm and a left external locking rocker arm in a riveting mode. The left external-open rocker arm is provided with a left pull rod connector. The left external-open rocker arm is provided with a left external-open pushing plate. The left internal locking rocker arm is provided with a left external locking linkage arm, and the left external locking rocker arm is provided with a left internal locking linkage arm. A bayonet in the left internal locking linkage arm enables the left external-open pushing plate and the left external locking linkage arm to be connected together. After an assembly hole position and a connecting mode are changed, the automobile left front door lock can be widely used as automobile front door locks of various types, opening force is small, quality is stable, production cost is low, and producing and using are convenient.
Description
Technical field:
The present invention relates to automobile door lock, refer more particularly to a kind of MPV class C16A commercial vehicle automobile left front door lock.
Background technology:
MPV class C16A commercial vehicle front door lock of automobile, car door opening is bigger than normal, this is that switch gate is not light 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 Form and position error and car door reaction force are unstable.Now develop by car standard, whole door-locking system requires switch gate Portable durable, and loading demands meets national standard, and lock will have error locking proof function.
Summary of the invention:
The object of this invention is to provide a kind of complete function, opening force is little, steady quality, and cost of production is low, is convenient to the automobile left front door lock of producing and using.
The object of the present invention is achieved like this, a kind of automobile left front door lock, comprise left lock bottom plate, left lock body, ratchet shaft, it is characterized in that: in described left lock bottom plate, be provided with left lock body, ratchet shaft and left pawl is provided with in left lock body, by ratchet shaft, left lock bottom plate, left ratchet, left ratchet torsion spring and left lock body seat board are riveted together, left pawl are provided with left pawl torsion spring, one end riveted joint left pawl interlock plate of left pawl; On left lock body seat board, riveted joint has and left insidely opens rocking arm, left outsidely opens rocking arm, left inside locking rocking arm, left outside locking rocking arm respectively; Left outside opening on rocking arm is provided with left lever joint; Left outside rocking arm of opening is provided with and left outsidely drives push pedal and external-open joint; Left inside locking rocking arm is provided with left outside locking coupled arm and interior locking joint; Left outside locking rocking arm is provided with left inside locking coupled arm and outer locking joint; Described left inside locking coupled arm upper latch notch opens push pedal and left outside locking coupled arm connects together by left outside.
Left lock body seat board of the present invention is arranged to right angle type.
After the present invention converts pilot hole position and connected mode, can be widely used as all kinds front door lock of automobile, and complete function, opening force is little, steady quality, and cost of production is low, is convenient to produce and use.
Accompanying drawing illustrates:
Fig. 1 is front view of the present invention.
Fig. 2 is rear elevation of the present invention.
Fig. 3 is A-A sectional view in Fig. 1.
Fig. 4 is B-B sectional view in Fig. 1.
In figure 1, left lock body seat board, 2, left pawl interlock plate, 3, left inside locking rocking arm, 4, left outside locking coupled arm, 5, left outside locking rocking arm, 6, left inside locking coupled arm, 7, outer locking rocker arm shaft, 8, outer locking coupled arm cover, 9, left outsidely open push pedal, 10, left outsidely open rocking arm, 11, rivet, 12, left outsidely open rocking arm torsional spring, 13, external-open joint, 14, ratchet shaft, 15, inside open rocker arm shaft, 16, left insidely open rocking arm, 17, left lock bottom plate, 18, left ratchet, 19, left ratchet torsion spring, 20, ratchet beam, 21, left lock body, 22, left pawl, 23, ratchet snubber block, 24, left pawl torsion spring, 25, left slider, 26, sliding block spring, 27, buffer stopper, 28, left lever joint, 29, left inside locking rocking arm torsional spring, 30, interior locking joint, 31, outer locking joint.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to accompanying drawing, a kind of automobile left front door lock, comprise left lock bottom plate 17, left lock body 21, ratchet shaft 14, it is characterized in that: in described left lock bottom plate 17, be provided with left lock body 21, ratchet shaft 14 and left pawl 22 is provided with in left lock body 21, by ratchet shaft 14, left lock bottom plate 17, left ratchet 18, left ratchet torsion spring 19 and left lock body seat board 1 are riveted together, left pawl 22 are provided with left pawl torsion spring 24, one end riveted joint left pawl interlock plate 2 of left pawl 22; On left lock body seat board 1, riveted joint has and left insidely opens rocking arm 16, left outsidely opens rocking arm 10, left inside locking rocking arm 3, left outside locking Rocker arm 5 respectively; Left outside opening on rocking arm 16 is provided with left lever joint 28; Left outside rocking arm 10 of opening is provided with and left outsidely drives push pedal 9 and external-open joint 13; Left inside locking rocking arm 3 is provided with left outside locking coupled arm 4 and interior locking joint 30; Left outside locking Rocker arm 5 is provided with left inside locking coupled arm 6 and outer locking joint 31; Described left inside locking coupled arm 6 upper latch notch opens push pedal 9 and left outside locking coupled arm 4 connects together by left outside.Described left lock body seat board 1 is arranged to right angle type.During concrete enforcement, left ratchet rotates around ratchet shaft when a vehicle door is closed, and during arrival meshing point, left pawl blocks left ratchet, and door lock pins.During door opening, under the drive of opening mechanism or interior opening mechanism outside, promote the motion of left pawl interlock plate and make left pawl throw off meshing point, left ratchet return, car door opening.When door lock is closed, use key or dead lock to promote locking rocking arm and make door lock be in antitheft or non-anti-theft state.Error locking proof function, no matter when when door closes, the anti-theft feature of door lock must be operated by key or remote controller, can not unexpected locking car door.
Claims (2)
1. an automobile left front door lock, comprise left lock bottom plate (17), left lock body (21), ratchet shaft (14), it is characterized in that: in described left lock bottom plate (17), be provided with left lock body (21), ratchet shaft (14) and left pawl (22) is provided with in left lock body (21), by ratchet shaft (14) by left lock bottom plate (17), left ratchet (18), left ratchet torsion spring (19) and left lock body seat board (1) are riveted together, left pawl (22) is provided with left pawl torsion spring (24), one end riveted joint left pawl interlock plate (2) of left pawl (22), on left lock body seat board (1), riveted joint has and left insidely opens rocking arm (16), left outsidely opens rocking arm (10), left inside locking rocking arm (3), left outside locking rocking arm (5) respectively, left outside opening on rocking arm (16) is provided with left lever joint (28), left outside rocking arm (10) of opening is provided with and left outsidely drives push pedal (9) and external-open joint (13), left inside locking rocking arm (3) is provided with left outside locking coupled arm (4) and interior locking joint (30), left outside locking rocking arm (5) is provided with left inside locking coupled arm (6) and outer locking joint (31), described left inside locking coupled arm (6) upper latch notch opens push pedal (9) and left outside locking coupled arm (4) connects together by left outside.
2. automobile left front door lock according to claim 1, is characterized in that: described left lock body seat board (1) is arranged to right angle type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110383590.7A CN103132824B (en) | 2011-11-26 | 2011-11-26 | Automobile left front door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110383590.7A CN103132824B (en) | 2011-11-26 | 2011-11-26 | Automobile left front door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103132824A CN103132824A (en) | 2013-06-05 |
| CN103132824B true CN103132824B (en) | 2014-12-17 |
Family
ID=48493216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110383590.7A Expired - Fee Related CN103132824B (en) | 2011-11-26 | 2011-11-26 | Automobile left front door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103132824B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203925042U (en) * | 2013-12-20 | 2014-11-05 | 江苏博万丰通用设备有限公司 | Front door lock outer lock mechanism |
| CN104141430B (en) * | 2014-06-30 | 2017-01-04 | 长城汽车股份有限公司 | A kind of automobile door lock of high reliability |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653484A (en) * | 1995-05-09 | 1997-08-05 | Kiekert Ag | Motor-vehicle door latch |
| CN1556890A (en) * | 2001-09-19 | 2004-12-22 | 因蒂尔汽车封闭装置公司 | Latch with uni-directional power release mechanism |
| CN1873176A (en) * | 2005-03-24 | 2006-12-06 | 阿文美驰轻型车辆系统英国有限公司 | Power closure latch assembly |
| DE202007000880U1 (en) * | 2007-01-20 | 2007-04-26 | Kiekert Ag | Motor vehicle door lock has a sprung release lever, with an integrated coil spring |
| CN202417076U (en) * | 2011-11-26 | 2012-09-05 | 张国网 | Left front door lock of car |
-
2011
- 2011-11-26 CN CN201110383590.7A patent/CN103132824B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5653484A (en) * | 1995-05-09 | 1997-08-05 | Kiekert Ag | Motor-vehicle door latch |
| CN1556890A (en) * | 2001-09-19 | 2004-12-22 | 因蒂尔汽车封闭装置公司 | Latch with uni-directional power release mechanism |
| CN1873176A (en) * | 2005-03-24 | 2006-12-06 | 阿文美驰轻型车辆系统英国有限公司 | Power closure latch assembly |
| DE202007000880U1 (en) * | 2007-01-20 | 2007-04-26 | Kiekert Ag | Motor vehicle door lock has a sprung release lever, with an integrated coil spring |
| CN202417076U (en) * | 2011-11-26 | 2012-09-05 | 张国网 | Left front door lock of car |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103132824A (en) | 2013-06-05 |
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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 | ||
| 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: 20160823 Address after: 214500, 300 meters north of Dongxing Avenue, Dongxing Town, Taizhou City, Jiangsu, Jingjiang Patentee after: Jiangsu Jinding automobile lock manufacturing Co., Ltd. Address before: 214500, West Road, Dongxing Town, Jingjiang City, Jiangsu, Taizhou Patentee before: Zhang Guowang |
|
| 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: 20141217 Termination date: 20171126 |