CN102747898B - Left-front door lock body assembly - Google Patents
Left-front door lock body assembly Download PDFInfo
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- CN102747898B CN102747898B CN201210191998.9A CN201210191998A CN102747898B CN 102747898 B CN102747898 B CN 102747898B CN 201210191998 A CN201210191998 A CN 201210191998A CN 102747898 B CN102747898 B CN 102747898B
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- lock body
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- assembly
- open
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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 a kind of A4010 type left front door lock body assembly.
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 compact conformation reasonable, easy for installation exactly, the left front door lock body assembly of stable performance.
The object of the present invention is achieved like this, left front door lock body assembly, comprise lock body seat board, cover plate, drain pan, it is characterized in that: between described drain pan and cover plate, be provided with arrester hook, ratchet, arrester hook return spring, ratchet return spring and arrester hook axle, arrester hook axle is riveted on arrester hook and through the lock body seat board arranging on cover plate, on lock body seat board, be welded with fixedly swivel nut, lock body seat board and cover plate, drain pan is connected by screw, in lock body base plate level face, riveted joint has locking sub rocker arm assembly, on locking sub rocker arm assembly, riveted joint has baffle plate junction plate and lock core joint, on baffle plate junction plate, riveted joint has external-open push pedal connecting axle, baffle plate junction plate top is provided with external-open push pedal, external-open push pedal is riveted on lock body base plate level face, in lock body seat board medial surface riveted joint has, open rocking arm, inside open in being provided with on rocking arm and open joint and Nei Kai rocking arm return spring, lock body seat board lateral surface is provided with interior locking shift fork and master control dead lock assembly, and interior locking shift fork is connected with locking sub rocker arm assembly, and master control dead lock assembly passes through screw fastening.
Master control dead lock assembly of the present invention is controlled door lock, makes external-open push pedal promote baffle plate junction plate by external-open push pedal connecting axle, and baffle plate junction plate moves by promoting arrester hook axle, thereby arrester hook is rotated, and realizes the open and close of door lock.
Compact conformation of the present invention is reasonable, and stable performance is easy for installation.
Accompanying drawing explanation:
Fig. 1 is exploded perspective view of the present invention;
1. lock body seat boards in figure, 2. fixing swivel nut, 3. in, drive joint, 4. in, open rocking arm, 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. interior locking shift forks, 13 interior locking shift fork rivets, 14 torsion springs, 15. back-up rings, 16. external-open push pedal fixed axis, 17. back-up rings, 18. liners, 19. external-open push pedals, 20. return springs, 21. axle sleeves, 22. I/S locking rod joints, in 23., open rocking arm return spring, 24. master control dead lock assemblies, 25. screws, 26. elastic washers, 27. nuts, 28, locating shaft, 29, buffer stopper, 30, cover plate, 31, arrester hook return spring, 32, ratchet return spring, 33, ratchet, 34, arrester hook axle, 35, arrester hook, 36, drain pan.
The specific embodiment:
Below in conjunction with accompanying drawing, the invention will be further described:
With reference to accompanying drawing, left front door lock body assembly, comprise lock body seat board 1, cover plate 30, drain pan 36, it is characterized in that: between described drain pan 36 and cover plate 30, be provided with arrester hook 35, ratchet 33, arrester hook return spring 31, ratchet return spring 32 and arrester hook axle 34, arrester hook axle 34 is riveted on arrester hook 35 and through the lock body seat board 1 arranging on cover plate 30, on lock body seat board 1, be welded with fixedly swivel nut 2, lock body seat board 1 and cover plate 30, drain pan 36 is connected by screw, in lock body seat board 1 horizontal plane, riveted joint has locking sub rocker arm assembly 7, on locking sub rocker arm assembly 7, riveted joint has baffle plate junction plate 5 and lock core joint 8, on baffle plate junction plate 5, riveted joint has external-open push pedal connecting axle 6, baffle plate junction plate 5 tops are provided with external-open push pedal 19, external-open push pedal 19 is riveted on lock body seat board 1 horizontal plane, in the 1 medial surface riveted joint of lock body seat board has, open Rocker arm 4, inside open in being provided with on Rocker arm 4 and open joint 3 and Nei Kai rocking arm return spring 23, lock body seat board 1 lateral surface is provided with interior locking shift fork 12 and master control dead lock assembly 24, and interior locking shift fork 12 is connected with locking sub rocker arm assembly 7, and master control dead lock assembly 24 passes through screw fastening.Described master control dead lock assembly 24 is controlled door lock, makes external-open push pedal 19 promote baffle plate junction plate 5 by external-open push pedal connecting axle 6, and baffle plate junction plate 5 moves by promoting arrester hook axle 34, thereby arrester hook 35 is rotated, and realizes the open and close of door lock.During concrete enforcement, in the present invention, master control dead lock assembly is controlled door lock, makes external-open push pedal promote baffle plate junction plate by external-open push pedal connecting axle, and baffle plate junction plate moves by promoting arrester hook axle, thereby arrester hook is rotated, and realizes the open and close of door lock.
Claims (1)
1. left front door lock body assembly, comprise lock body seat board (1), cover plate (30), drain pan (36), it is characterized in that: between described drain pan (36) and cover plate (30), be provided with arrester hook (35), ratchet (33), arrester hook return spring (31), ratchet return spring (32) and arrester hook axle (34), arrester hook axle (34) is riveted on arrester hook (35) lock body seat board (1) upper and that above arrange through cover plate (30), on lock body seat board (1), be welded with fixedly swivel nut (2), lock body seat board (1) and cover plate (30), drain pan (36) is connected by screw, in lock body seat board (1) horizontal plane, riveted joint has locking sub rocker arm assembly (7), the upper riveted joint of locking sub rocker arm assembly (7) has baffle plate junction plate (5) and lock core joint (8), the upper riveted joint of baffle plate junction plate (5) has external-open push pedal connecting axle (6), baffle plate junction plate (5) top is provided with external-open push pedal (19), external-open push pedal (19) is riveted on lock body seat board (1) horizontal plane, in lock body seat board (1) medial surface riveted joint has, open rocking arm (4), inside open open in being provided with on rocking arm (4) joint (3) and in open rocking arm return spring (23), lock body seat board (1) lateral surface is provided with interior locking shift fork (12) and master control dead lock assembly (24), and interior locking shift fork (12) is connected with locking sub rocker arm assembly (7), and master control dead lock assembly (24) passes through screw fastening, described master control dead lock assembly (24) is controlled door lock, make external-open push pedal (19) promote baffle plate junction plate (5) by external-open push pedal connecting axle (6), baffle plate junction plate (5) is mobile by promoting arrester hook axle (34), thereby arrester hook (35) is rotated, realize the open and close of door lock.
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 CN102747898A (en) | 2012-10-24 |
| CN102747898B true 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) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| 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 |
Citations (4)
| 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 |
| 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 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5317255B2 (en) * | 2006-11-06 | 2013-10-16 | アイシン機工株式会社 | Vehicle door lock system |
-
2012
- 2012-06-12 CN CN201210191998.9A patent/CN102747898B/en active Active
Patent Citations (4)
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102747898A (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. |