CN102747900B - Front door lock body assembly of automobile - Google Patents
Front door lock body assembly of automobile Download PDFInfo
- Publication number
- CN102747900B CN102747900B CN201210192000.7A CN201210192000A CN102747900B CN 102747900 B CN102747900 B CN 102747900B CN 201210192000 A CN201210192000 A CN 201210192000A CN 102747900 B CN102747900 B CN 102747900B
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- lock body
- shift fork
- shifting fork
- rocker arm
- plate
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Abstract
A front door lock body assembly of an automobile comprises a cover plate, a lock body and a lock body seat plate. A cam center shaft and a door hook location shaft are arranged on the cover plate in parallel. The cam center shaft enables the cover plate, a cam gasket, a cam, the lock body, the lock body seat plate and a shifting fork linkage plate to be riveted. The door hook location shaft enables the cover plate, a door hook liner, a door hook, the lock body, the lock body seat plate and the door hook linkage plate to be riveted. A shifting fork rocker arm is further riveted in a horizontal plane of the lock body seat plate, a shifting fork rocker arm shaft is arranged on the shifting fork rocker arm, a shifting fork and an external opening pull rod are riveted at one end of the shifting fork linkage plate, an external opening pull rod connector is connected onto the external opening pull rod through threads, and the other end of the shifting fork is connected with the shifting fork rocker arm through the shifting fork rocker arm shaft. An internal opening rocker arm is riveted on the lateral face of the lock body seat plate, and the other end of the shifting fork linkage plate is arranged in a V-shaped groove of the internal opening rocker arm. The front door lock body assembly is simple in structure, convenient to operate, stable in performance, safe and reliable and has the function of error opening resistance.
Description
Technical field:
The present invention relates to automobile door lock, particularly relate to a kind of 1030 front door lock body for cars assemblies.
Background technology:
Along with scientific and technical progress, it is more and more ripe that automobile door lock also seems, original lock can not meet people's needs, there are a lot of potential safety hazards in old-fashioned lock security performance on the one hand, complicated structure, huge on the other hand, on operation is used, also seem inconvenient, easily occur various problems.
Summary of the invention:
Object of the present invention will provide a kind of simple in structure, easy to operate, stable performance, safe and reliable exactly, has the front door lock body for cars assembly of avoiding improper opening function.
The object of the present invention is achieved like this: front door lock body for cars assembly, comprise cover plate, lock body, lock body seat board, it is characterized in that: on described cover plate, be arranged with cam center axle and gate stop locating shaft in parallel, cam center axle is riveted together cover plate, Cam gasket, cam, lock body, lock body seat board, shift fork interlock plate; Gate stop locating shaft is riveted together cover plate, gate stop liner, gate stop, lock body, lock body seat board, gate stop interlock plate; In lock body base plate level face, also riveted joint has shift fork rocking arm, on shift fork rocking arm, be provided with shift fork rocker arm shaft, the riveted joint of shift fork interlock plate one end has shift fork and external-open pull bar, has been threaded connection external-open rod head on external-open pull bar, between the other end of shift fork and shift fork rocking arm, is connected by shift fork rocker arm shaft; In the riveted joint of lock body seat board side has, open rocking arm, in the shift fork interlock plate other end is arranged on, open in rocking arm V-shaped groove.
The present invention is simple in structure, easy to operate, stable performance, safe and reliable, has avoiding improper opening function.
Brief description of the drawings:
Fig. 1 is exploded perspective view of the present invention.
In figure 1, cover plate, 2, Cam gasket, 3, gate stop liner, 4, cam, 5, gate stop, 6, cam orientation bearing pin, 7, cam center axle, 8, cam return spring, 9, cam cushion rubber bumper, 10, buffering skewback, 11, gate stop cushion pad, 12, gate stop return spring, 13, inside open rod head, 14, lock body, 15, riveted joint axle, 16, inside open rocking arm, 17, gate stop Control Shaft, 18, gate stop locating shaft, 19, lock body seat board, 20, shift fork interlock plate, 21, shift fork, 22, nylon spacer, 23, external-open pull bar, 24, outdoor handle pull bar fixed axis, 25, inside open rocking arm extension spring, 26, riveted joint axle, 27, shift fork limit shaft, 28, shift fork rocker arm shaft, 29, shift fork rocking arm, 30, cushion pad, 31, shift fork rocking arm torsional spring, 32, external-open rod head, 33, lining, 34, gate stop interlock plate, 35, buffer bar, 36, buffer spring, 37, buffer stopper.
Detailed description of the invention:
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to accompanying drawing, front door lock body for cars assembly, comprise cover plate 1, lock body 14, lock body seat board 19, it is characterized in that: on described cover plate 1, be arranged with cam center axle 7 and gate stop locating shaft 18 in parallel, cam center axle 7 is riveted together cover plate 1, Cam gasket 2, cam 4, lock body 14, lock body seat board 19, shift fork interlock plate 20; Gate stop locating shaft 18 is riveted together cover plate 1, gate stop liner 3, gate stop 5, lock body 14, lock body seat board 19, gate stop interlock plate 34; In lock body seat board 19 horizontal planes, also riveted joint has shift fork rocking arm 29, on shift fork rocking arm 29, be provided with shift fork rocker arm shaft 28, the 20 one end riveted joints of shift fork interlock plate have shift fork 21 and external-open pull bar 23, on external-open pull bar 23, be threaded connection external-open rod head 32, between the other end of shift fork 21 and shift fork rocking arm 29, be connected by shift fork rocker arm shaft 28; In the 19 side riveted joints of lock body seat board have, open rocking arm 16, in shift fork interlock plate 20 other ends are arranged on, open in rocking arm 16V shape groove.When concrete enforcement, in the time locking a door, cam, gate stop rotate and drive gate stop interlock plate 34 to move, and promote shift fork 21 shift fork rocking arm 29 is moved, thereby remove latch functions; On external-open pull bar 23, be provided with screw thread, can freely realize adjustable function.Opening door lock can be opened by interior rocking arm 16 and the external-open pull bar 23 opened, lockup state door lock can not be opened, and has avoiding improper opening function.
Claims (1)
1. front door lock body for cars assembly, comprise cover plate (1), lock body (14), lock body seat board (19), it is characterized in that: on described cover plate (1), be arranged with cam center axle (7) and gate stop locating shaft (18) in parallel, cam center axle (7) is riveted together cover plate (1), Cam gasket (2), cam (4), lock body (14), lock body seat board (19), shift fork interlock plate (20); Gate stop locating shaft (18) is riveted together cover plate (1), gate stop liner (3), gate stop (5), lock body (14), lock body seat board (19), gate stop interlock plate (34); In lock body seat board (19) horizontal plane, also riveted joint has shift fork rocking arm (29), on shift fork rocking arm (29), be provided with shift fork rocker arm shaft (28), the riveted joint of shift fork interlock plate (20) one end has shift fork (21) and external-open pull bar (23), on external-open pull bar (23), be threaded connection external-open rod head (32), between the other end of shift fork (21) and shift fork rocking arm (29), be connected by shift fork rocker arm shaft (28); In the riveted joint of lock body seat board (19) side has, open rocking arm (16), in shift fork interlock plate (20) other end is arranged on, open in rocking arm (16) V-shaped groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210192000.7A CN102747900B (en) | 2012-06-12 | 2012-06-12 | Front door lock body assembly of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210192000.7A CN102747900B (en) | 2012-06-12 | 2012-06-12 | Front door lock body assembly of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102747900A CN102747900A (en) | 2012-10-24 |
| CN102747900B true CN102747900B (en) | 2014-12-10 |
Family
ID=47028358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210192000.7A Active CN102747900B (en) | 2012-06-12 | 2012-06-12 | Front door lock body assembly of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102747900B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203925035U (en) * | 2013-12-20 | 2014-11-05 | 江苏博万丰通用设备有限公司 | A kind of front door lock |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785362A (en) * | 1997-02-04 | 1998-07-28 | Ireco, Inc. | Cam-operated hatch cover lock |
| CN102747899A (en) * | 2012-06-12 | 2012-10-24 | 江苏皓月汽车锁股份有限公司 | Automobile front door lock |
-
2012
- 2012-06-12 CN CN201210192000.7A patent/CN102747900B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5785362A (en) * | 1997-02-04 | 1998-07-28 | Ireco, Inc. | Cam-operated hatch cover lock |
| CN102747899A (en) * | 2012-06-12 | 2012-10-24 | 江苏皓月汽车锁股份有限公司 | Automobile front door lock |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102747900A (en) | 2012-10-24 |
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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 | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 214500 Dongxing City, Jiangsu Province town of South Road, No. 14, No. Patentee after: HAOYUE AUTOMOBILE SAFETY SYSTEM TECHNOLOGY LIMITED BY SHARE LTD. Address before: 214500 Dongxing, Jiangsu, Jingjiang Town, South Road, No. 14, No. Patentee before: Jiangsu Haoyue Automobile Lock Co., Ltd. |