CN102747898A - Left-front door lock body assembly - Google Patents
Left-front door lock body assembly Download PDFInfo
- Publication number
- CN102747898A CN102747898A CN2012101919989A CN201210191998A CN102747898A CN 102747898 A CN102747898 A CN 102747898A CN 2012101919989 A CN2012101919989 A CN 2012101919989A CN 201210191998 A CN201210191998 A CN 201210191998A CN 102747898 A CN102747898 A CN 102747898A
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- Prior art keywords
- lock body
- plate
- riveted
- seat board
- rocker arm
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Abstract
The invention discloses a left-front door lock body assembly, which comprises a lock body riser plate, a cover plate and a bottom case. A brake hook, a pawl, a brake hook return spring, a pawl spring and a brake hook shaft are arranged between the bottom case and the cover plate; the brake hook shaft is riveted on the brake hook and passes through the lock body riser plate arranged on the cover plate; a fixed threaded sleeve is welded on the lock body riser plate; the lock body riser plate is connected with the cover plate and the bottom case through screws; a locking rocker arm sub assembly is riveted in the horizontal plane of the lock body riser plate; a baffle connecting plate and a lock cylinder joint are riveted on the locking rocker arm sub assembly; an externally-opened push plate connecting shaft is riveted on the baffle connecting plate; an externally-opened push plate is arranged above the baffle connecting plate; the externally-opened push plate is riveted on the horizontal plane of the lock body riser plate; an internally-opened rocker arm is riveted on the inner side face of the lock body riser plate; the internally-opened rocker arm is provided with an internally-opened joint and an internally-opened rocker arm return spring; and the outer side face of the lock body riser plate is provided with an inner locking shifting fork and a master control fastener assembly. The left-front door lock body assembly disclosed by the invention is compact and reasonable in structure, stable in performance and convenient in installation.
Description
Technical field:
The present invention relates to automobile door lock, particularly relate to the left front grille body assembly of a kind of A4010 type.
Background technology:
Along with progress of science and technology; It is more and more ripe that automobile door lock also seems; Original lock can not satisfy needs of people, and there are a lot of potential safety hazards in old-fashioned lock security performance on the one hand, on the other hand structure more complicated, huge; On manipulating, also seem inconvenient, occur various problems easily.
Summary of the invention:
The object of the invention will provide a kind of compact conformation reasonable, easy for installation exactly, the left front grille body assembly of stable performance.
The objective of the invention is to realize like this; Left front grille body assembly comprises lock body seat board, cover plate, drain pan, it is characterized in that: be provided with arrester hook, ratchet, arrester hook return spring, ratchet return spring and arrester hook axle between said drain pan and the cover plate; The arrester hook axle is riveted on the arrester hook and passes the lock body seat board that is provided with on the cover plate; Be welded with fixedly swivel nut on the lock body seat board, the lock body seat board is connected through screw with cover plate, drain pan, and riveted joint has locking sub rocker arm assembly in the lock body seat board horizontal plane; Riveted joint has baffle plate junction plate and lock core joint on the locking sub rocker arm assembly; Riveted joint has external-open push pedal connecting axle on the baffle plate junction plate, and baffle plate junction plate top is provided with the external-open push pedal, and the external-open push pedal is riveted on the lock body seat board horizontal plane; Open rocking arm in lock body seat board medial surface riveted joint has, in open rocking arm and open joint and Nei Kai rocking arm return spring in being provided with; Lock body seat board lateral surface is provided with locked shift fork and master control dead lock assembly, and the locked shift fork links to each other with locking sub rocker arm assembly, and master control dead lock assembly is fastening through screw.
Compact conformation of the present invention is reasonable, and stable performance is easy for installation.
Description of drawings:
Fig. 1 is an exploded perspective view of the present invention;
1. lock body seat boards among the figure, 2. fixing swivel nut is driven joint in 3., opens rocking arm in 4., 5. baffle plate junction plate, 6. external-open push pedal connecting axle; 7. locking sub rocker arm assembly, 8. lock core joint, 9. baffle plate junction plate bolster, 10. tension spring, 11. locking rocker arm shafts, 12. locked shift forks; 13 locked shift fork rivets, 14 torsion springs, 15. back-up rings, 16. external-open push pedal fixed axis, 17. back-up rings, 18. liners; 19. the external-open push pedal, 20. return springs, 21. axle sleeves, 22. I/S locking rod joints are opened the rocking arm return spring, 24. master control dead lock assemblies in 23.; 25. screw, 26. elastic washers, 27. nuts, 28, locating shaft, 29, buffer stopper, 30, cover plate; 31, arrester hook return spring, 32, the ratchet return spring, 33, ratchet, 34, the arrester hook axle, 35, arrester hook, 36, drain pan.
The specific embodiment:
Below in conjunction with accompanying drawing the present invention is described further:
With reference to accompanying drawing; Left front grille body assembly comprises lock body seat board 1, cover plate 30, drain pan 36, it is characterized in that: be provided with arrester hook 35, ratchet 33, arrester hook return spring 31, ratchet return spring 32 and arrester hook axle 34 between said drain pan 36 and the cover plate 30; Arrester hook axle 34 is riveted on the arrester hook 35 and passes the lock body seat board 1 that is provided with on the cover plate 30; Be welded with fixedly swivel nut 2 on the lock body seat board 1, lock body seat board 1 and cover plate 30, drain pan 36 are connected through screw, and riveted joint has locking sub rocker arm assembly 7 in lock body seat board 1 horizontal plane; Riveted joint has baffle plate junction plate 5 and lock core joint 8 on the locking sub rocker arm assembly 7; Riveted joint has external-open push pedal connecting axle 6 on the baffle plate junction plate 5, and baffle plate junction plate 5 tops are provided with external-open push pedal 19, and external-open push pedal 19 is riveted on lock body seat board 1 horizontal plane; Open Rocker arm 4 in lock body seat board 1 medial surface riveted joint has, in open Rocker arm 4 and open joint 3 and Nei Kai rocking arm return spring 23 in being provided with; Lock body seat board 1 lateral surface is provided with locked shift fork 12 and master control dead lock assembly 24, and locked shift fork 12 links to each other with locking sub rocker arm assembly 7, and master control dead lock assembly 24 is fastening through screw.During practical implementation, master control dead lock assembly control door lock makes the external-open push pedal promote the baffle plate junction plate through external-open push pedal connecting axle among the present invention, and the baffle plate junction plate moves through promoting the arrester hook axle, thereby arrester hook is rotated, and realizes the open and close of door lock.
Claims (1)
1. left front grille body assembly; Comprise lock body seat board (1), cover plate (30), drain pan (36); It is characterized in that: be provided with arrester hook (35), ratchet (33), arrester hook return spring (31), ratchet return spring (32) and arrester hook axle (34) between said drain pan (36) and the cover plate (30); Arrester hook axle (34) is riveted on arrester hook (35) and goes up and pass the lock body seat board (1) that cover plate (30) is gone up setting; Be welded with fixedly swivel nut (2) on the lock body seat board (1), lock body seat board (1) is connected through screw with cover plate (30), drain pan (36), and riveted joint has locking sub rocker arm assembly (7) in lock body seat board (1) horizontal plane; Locking sub rocker arm assembly (7) is gone up riveted joint has baffle plate junction plate (5) and lock core joint (8); Baffle plate junction plate (5) is gone up riveted joint has external-open push pedal connecting axle (6), and baffle plate junction plate (5) top is provided with external-open push pedal (19), and external-open push pedal (19) is riveted on lock body seat board (1) horizontal plane; Open rocking arm (4) in lock body seat board (1) medial surface riveted joint has, in open rocking arm (4) open in being provided with joint (3) and in open rocking arm return spring (23); Lock body seat board (1) lateral surface is provided with locked shift fork (12) and master control dead lock assembly (24), and locked shift fork (12) links to each other with locking sub rocker arm assembly (7), and master control dead lock assembly (24) is fastening through screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191998.9A CN102747898B (en) | 2012-06-12 | 2012-06-12 | Left-front door lock body assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210191998.9A CN102747898B (en) | 2012-06-12 | 2012-06-12 | Left-front door lock body assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102747898A true CN102747898A (en) | 2012-10-24 |
| CN102747898B CN102747898B (en) | 2014-12-10 |
Family
ID=47028356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210191998.9A Active CN102747898B (en) | 2012-06-12 | 2012-06-12 | Left-front door lock body assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102747898B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556889A (en) * | 2013-07-25 | 2014-02-05 | 江苏皓月汽车锁股份有限公司 | Front car door lock with signal prompt function |
| CN105971415A (en) * | 2016-07-20 | 2016-09-28 | 皓月汽车安全系统技术股份有限公司 | Right middle door rear lock assembly |
| CN106522702A (en) * | 2016-12-21 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Centrally-controlled integrated platform type automatically-closed left front door lock |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791686A (en) * | 1971-12-13 | 1974-02-12 | Aisin Seiki | Door lock mechanism |
| US6651467B1 (en) * | 2000-10-11 | 2003-11-25 | The Eastern Company | T-handle operable rotary latch and lock |
| US20080105011A1 (en) * | 2006-11-06 | 2008-05-08 | Aisin Seiki Kabushiki Kaisha | Door locking system for vehicle |
| CN201152090Y (en) * | 2007-12-25 | 2008-11-19 | 曹茂盛 | Automobile front door central-control lock device |
| CN101781954A (en) * | 2009-01-20 | 2010-07-21 | 曹茂盛 | Automobile mid-door lock device |
-
2012
- 2012-06-12 CN CN201210191998.9A patent/CN102747898B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3791686A (en) * | 1971-12-13 | 1974-02-12 | Aisin Seiki | Door lock mechanism |
| US6651467B1 (en) * | 2000-10-11 | 2003-11-25 | The Eastern Company | T-handle operable rotary latch and lock |
| US20080105011A1 (en) * | 2006-11-06 | 2008-05-08 | Aisin Seiki Kabushiki Kaisha | Door locking system for vehicle |
| CN201152090Y (en) * | 2007-12-25 | 2008-11-19 | 曹茂盛 | Automobile front door central-control lock device |
| CN101781954A (en) * | 2009-01-20 | 2010-07-21 | 曹茂盛 | Automobile mid-door lock device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103556889A (en) * | 2013-07-25 | 2014-02-05 | 江苏皓月汽车锁股份有限公司 | Front car door lock with signal prompt function |
| CN103556889B (en) * | 2013-07-25 | 2016-05-18 | 江苏皓月汽车锁股份有限公司 | There is the front door lock of automobile of signal prompt function |
| CN105971415A (en) * | 2016-07-20 | 2016-09-28 | 皓月汽车安全系统技术股份有限公司 | Right middle door rear lock assembly |
| CN105971415B (en) * | 2016-07-20 | 2018-01-12 | 皓月汽车安全系统技术股份有限公司 | Lock assembly behind the door in a kind of right |
| CN106522702A (en) * | 2016-12-21 | 2017-03-22 | 皓月汽车安全系统技术股份有限公司 | Centrally-controlled integrated platform type automatically-closed left front door lock |
| CN106522702B (en) * | 2016-12-21 | 2019-02-15 | 皓月汽车安全系统技术股份有限公司 | Integral type hardware and software platform is controlled in one kind to lock from left front door is attracted |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102747898B (en) | 2014-12-10 |
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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. |