CN203925044U - A kind of middle door lock driving mechanism - Google Patents
A kind of middle door lock driving mechanism Download PDFInfo
- Publication number
- CN203925044U CN203925044U CN201420290108.4U CN201420290108U CN203925044U CN 203925044 U CN203925044 U CN 203925044U CN 201420290108 U CN201420290108 U CN 201420290108U CN 203925044 U CN203925044 U CN 203925044U
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- Prior art keywords
- open
- plate
- external
- locking
- interlock
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- Withdrawn - After Issue
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Abstract
The utility model relates to a kind of middle door lock driving mechanism, comprise base plate, open interlock plate, locking interlock plate, outer opening mechanism, interior opening mechanism and interlock assembly, adopt socket open interlock plate with in locking interlock plate, open riveting axle be connected in inside door handle, by opening interlock between interlock plate and locking interlock plate, coordinate outer opening mechanism, interlock assembly, interior opening mechanism and child safety feature, opening between door lock and middle inside door handle in realization, shut and insurance function, this transmission mechanism compact conformation, be convenient to install, take Zhong Men space little, be convenient to safeguard and change, usage safety performance is high, can meet the switch transmission of door lock in door moving structure, security insurance requirement.
Description
Technical field
The utility model relates to a kind of automobile door lock transmission mechanism, is a kind of transmission mechanism for door lock in automobile specifically.
Background technology
Car door is as an important component part of body of a motor car, meet people and goods's turnover, having sealing is isolated from the outside interior of body, require in addition car door safe and reliable, when driving a vehicle or bumping, car door can not opened automatically, collision can normally be opened after occurring, and has good theftproof performance.For meeting these, require, except needs car door and vehicle body have rational structure and suitable intensity, also to require to have safe and reliable lock system.In the automobiles such as existing commercial vehicle, minibus, door is door moving structure, the interior exploitation handle drives of sliding door, the lock system architecture of traditional integrative-structure is complicated, makes, installs difficulty while being applicable to handle drives structure, take car door installing space large, and not easy care, replacing of integrative-structure.
Summary of the invention
For above-mentioned deficiency, it is a kind of simple in structure, compact, easy to make that the utility model provides, and installation takes up room little, is convenient to safeguard change the middle door lock driving mechanism that in meeting, door interlock switch transmission requires.
The technical solution adopted in the utility model is: a kind of middle door lock driving mechanism, its technical characterstic is to comprise base plate, open interlock plate, locking interlock plate, outer opening mechanism, interior opening mechanism and interlock assembly, open interlock plate and locking interlock plate all through in open the coaxial activity of riveting axle and be riveted on base plate, inside open on riveting axle inside door handle in socket, open interlock plate through opening spring connecting bottom board, base plate is provided with and the external-open limiting plate of opening the rotation of spring reply rightabout constraint unlatching interlock plate, open interlock plate and be provided with external-open chute, locking interlock opening and Nei Kai baffle plate, opening interlock plate and locking interlock plate opens the rotation of riveting axle and is locking interlock plate and throws off or push against and in promotion, open damper status around interior, locking interlock plate is provided with lock groove, the opening direction of the bearing of trend of lock groove and locking interlock opening is all by the interior riveting axle of opening, in lock groove, be provided with locking linked block, locking linked block is provided with external-open column and internal lock column, locking linked block is the state that slides and make the disengaging of internal lock column or snap in locking interlock opening along lock groove in lock groove,
Described outer opening mechanism comprises external-open pull bar, linkage connector, external-open rocking arm, external-open riveting axle, external-open lever and external-open joint, external-open rocking arm is riveted on base plate through the activity of external-open riveting axle, external-open rocking arm one end connects external-open pull bar through linkage connector, the external-open rocking arm other end connects external-open lever one end through linkage connector, the external-open lever other end is in external-open joint sliding is arranged at the external-open chute of opening on interlock plate, and external-open chute is take the interior arcuate structure that riveting axle is the center of circle of opening;
Described interlock assembly comprises internal lock lever, internal lock rocking arm, internal lock rivet and internal lock torsion spring, internal lock rocking arm is riveted on base plate through the activity of internal lock rivet, between internal lock rocking arm and base plate, be connected internal lock torsion spring, internal lock rocking arm one end riveted joint internal lock lever, internal lock rocking arm is provided with interlocking slot, locking linked block internal lock column is sliding mode in interlocking slot, and internal lock rocking arm is the state that slides and depart from or snap in locking interlock opening along locking interlock plate lock groove around internal lock rivet rotary actuation internal lock column;
In described interior opening mechanism comprises, open lever, in open joint, lever fixed axis and locking couple axle, inside opening lever is connected on base plate through the activity of lever fixed axis, inside open in the warp of lever one end and open door lock in joint connection, inside open the lever other end and be flexibly connected locking interlock plate through locking couple axle.
Further, also comprise child safety feature, child safety feature comprises insurance rocking arm, insurance linked block, bumper rail and relief spring, the activity of described insurance rocking arm is riveted on and on base plate, is rotation positioning states, one end of insurance rocking arm is provided with insurance locked groove, insurance linked block is slidably state and is arranged in insurance locked groove, in described bumper rail warp, opening the activity of riveting axle is riveted on base plate, bumper rail is provided with secure ratch groove and insurance push pedal, insurance linked block is slidably state and is arranged in secure ratch groove, insurance rocking arm be around its with base plate riveted joint place central rotation successively through insuring locked groove, insurance linked block, secure ratch groove drive bumper rail around interior open the rotation of riveting axle make to insure push pedal corresponding throw off or push against promote to open the state that interlock plate is insured mouthful.
Again further, in described, open on riveting axle and open riveting axis fixing plate in fixing riveted joint one, inside open the fixing riveted joint of riveting axis fixing plate one pin base plate, inside open the fixing riveted joint of another pin of riveting axis fixing plate lever fixed axis, described internal lock rocking arm is opened on riveting axis fixing plate in the activity of internal lock rivet is riveted on, internal lock rocking arm with in open between riveting axis fixing plate and be connected internal lock torsion spring, inside open the internal lock limiting plate that riveting axis fixing plate is provided with the corresponding internal lock rocking arm other end.
The transmission duty of the utility model transmission mechanism comprises:
1, unblank in outside: when locking linked block slides in locking interlock plate lock groove, when external-open column snaps in the locking interlock opening of opening interlock plate, pull external-open pull bar, external-open pull bar drives external-open rocking arm to rotate around external-open riveting axle, external-open rocking arm drives external-open lever that the external-open lever other end is being opened through external-open joint in the external-open chute of interlock plate and slides to the near-end apart from external-open rocking arm, and pull unlatching interlock plate to rotate around the interior riveting axle of opening against external-open chute, now open interlock plate successively through locking interlock opening, internal lock column, locking linked block drives locking interlock plate to rotate around the interior riveting axle of opening, locking interlock plate is opened lever and is rotated around lever fixed axis in locking couple axle drives, by interior open lever through in open joint drive in door lock open rocking arm realize in the outside unlocking function of door lock, when opening driver plate rotation, the external-open limiting plate on base plate plays rotary stopper effect, opens spring and works the interlock plate spinning reduction effect of opening,
2, inside shuts: by internal lock lever actuated internal lock rocking arm, around internal lock rivet, rotated, thereby the interlocking slot on internal lock rocking arm drives the internal lock column of locking linked block to slide in interlocking slot slides locking interlock in the lock groove of locking interlock plate, the external-open column of locking linked block skids off and departs from the locking interlock opening of opening interlock plate along locking interlock plate lock groove, now as driven external-open pull bar, the rotation of unlatching interlock plate, locking interlock plate and opening between interlock plate without interlock, locking interlock plate with in to open lever static, middle door lock is in locking states, outside is acomia unblanks to realize the inner lock function that closes,
3, unblank in inside: in driving in car, inside door handle is opened the rotation of riveting axle in driving, inside open riveting axle and drive riveted joint unlatching interlock plate and the rotation of locking interlock plate thereon, locking interlock plate drives internal lock rocking arm to rotate around internal lock rivet through locking linked block, internal lock column, internal lock rocking arm interlocking slot, locking interlock plate is opened lever around the rotation of lever fixed axis in locking couple axle drives, by interior open lever through in open joint drive in door lock open rocking arm realize in the inside unlocking function of door lock; Now locking linked block internal lock column drives locking linked block to slide in locking interlock plate lock groove by the constraint of internal lock rocking arm interlocking slot, in when locking linked block slides in lock groove, open baffle plate restriction locking interlock plate lock groove corresponding with unlatching interlock plate locking interlock opening all the time, locking linked block external-open column correspondence snaps in the locking interlock opening of opening interlock plate, after said external is unblanked, unblanking in unblanking to realize equally by outside;
4, insurance for children function: while having child seats in car, first inside shuts, opens between interlock plate and locking interlock plate without interlock, then controlling insurance rocking arm rotates to an angle and stationary positioned, insurance locked groove constraint insurance linked block by insurance rocking arm, insurance linked block slides and drives bumper rail to rotate around the interior riveting axle of opening in bumper rail secure ratch groove, the insurance push pedal of bumper rail promotes to open the insurance mouth driving unlatching interlock plate rotation of interlock plate, making to open interlock plate rotates to external-open limiting plate position, the lock groove direction of locking interlock opening and locking interlock plate staggers simultaneously, now open interlock plate spacing through external-open limiting plate, inside open riveting axle limited swivel, cannot open interlock plate and locking interlock plate via locking linked block interlock, inside open lever static, inner unlocking function is limited, acomia unblanking in car, guarantee that in car, children cannot open by mistake car door, improve and use security insurance performance.
The utility model adopt socket open interlock plate with in locking interlock plate, open riveting axle be connected in inside door handle, by opening interlock between interlock plate and locking interlock plate, coordinate outer opening mechanism, interlock assembly, interior opening mechanism and child safety feature, open and close lock and insurance function in realization between door lock and middle inside door handle, this transmission mechanism compact conformation, be convenient to install, take Zhong Men space little, be convenient to safeguard and change, usage safety performance is high, can meet switch transmission, the security insurance requirement of door lock in door moving structure.
Accompanying drawing explanation
Fig. 1 is the utility model perspective view;
Fig. 2 is the stereochemical structure explosive view of Fig. 1.
In figure: base plate 1, open interlock plate 2, locking interlock plate 3, inside open riveting axle 4, external-open pull bar 5, rod head 6, 7, external-open rocking arm 8, external-open riveting axle 9, external-open lever 10, external-open joint 11, external-open chute 12, locking interlock opening 13, inside open baffle plate 14, insurance mouth 15, open spring 16, lock groove 17, internal lock lever 18, internal lock rocking arm 9, interlocking slot 20, internal lock rivet 21, internal lock torsion spring 22, inside open riveting axis fixing plate 23, internal lock limiting plate 24, locking linked block 25, external-open column 26, internal lock column 27, inside open lever 28, inside drive joint 29, lever fixed axis 30, lock location couple axle 31, outer ring washer 32, pad 33, insurance rocking arm 34, insurance locked groove 35, insurance linked block 36, bumper rail 37, secure ratch groove 38, insurance push pedal 39, relief spring 40, insurance limiting plate 41, external-open limiting plate 42.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shown in Fig. 1,2, a kind of middle door lock driving mechanism comprises base plate 1, opens interlock plate 2, locking interlock plate 3, outer opening mechanism, interior opening mechanism, interlock assembly and child safety feature.Open interlock plate 2 and locking interlock plate 3 all through in open the coaxial activity of riveting axle 4 and be riveted on base plate 1, inside open on riveting axle 4 inside door handle in socket, open interlock plate 2 through opening spring 16 connecting bottom boards 1, base plate 1 is provided with and the external-open limiting plate 42 of opening spring 16 reply rightabout constraint unlatching interlock plate 2 rotations, open interlock plate 2 and be provided with external-open chute 12, locking interlock opening 13 and Nei Kai baffle plate 14, opening interlock plate 2 and locking interlock plate 3 opens 4 rotations of riveting axle and is locking interlock plate 3 and throws off or push against and in promotion, open baffle plate 14 states around interior, locking interlock plate 3 is provided with lock groove 17, the opening direction of the bearing of trend of lock groove and locking interlock opening is all by the interior riveting axle of opening, in lock groove 17, be provided with locking linked block 25, locking linked block 25 is provided with external-open column 26 and internal lock column 27, locking linked block 25 is the state that slides and make 27 disengagings of internal lock column or snap in locking interlock opening 13 along lock groove in lock groove 17, outer opening mechanism comprises external-open pull bar 5, linkage connector 6,7, external-open rocking arm 8, external-open riveting axle 9, external-open lever 10 and external-open joint 11, external-open rocking arm 8 is riveted on base plate 1 through 9 activities of external-open riveting axle, external-open rocking arm 8 one end connect external-open pull bar 5 through linkage connector 6, external-open rocking arm 8 other ends connect external-open lever 10 one end through linkage connector 7, external-open lever 10 other ends slide and are arranged in the external-open chute 12 of opening on interlock plate 2 through external-open joint 11, and external-open chute 12 is take the interior arcuate structure that riveting axle 4 is the center of circle of opening, interlock assembly comprises internal lock lever 18, internal lock rocking arm 19, internal lock rivet 21 and internal lock torsion spring 22, internal lock rocking arm 19 is riveted on base plate 1 through 21 activities of internal lock rivet, inside open on riveting axle 4 and open riveting axis fixing plate 23 in fixing riveted joint one, inside open the fixing riveted joint of riveting axis fixing plate 23 1 pin base plate 1, inside open the fixing riveted joint of riveting axis fixing plate 23 another pin lever fixed axis 30, internal lock rocking arm 19 is opened on riveting axis fixing plate 23 in 21 activities of internal lock rivet are riveted on, internal lock rocking arm 19 with in open 23 of riveting axis fixing plates and be connected internal lock torsion spring, inside open the internal lock limiting plate 24 that riveting axis fixing plate 23 is provided with corresponding internal lock rocking arm 19 other ends, internal lock rocking arm 19 is provided with interlocking slot 20, locking linked block 25 internal lock columns 27 are sliding mode in interlocking slot, internal lock rocking arm is the state that slides and depart from or snap in locking interlock opening 13 along locking interlock plate lock groove around internal lock rivet rotary actuation internal lock column, in interior opening mechanism comprises, open lever 28, in open joint 29, lever fixed axis 30 and locking couple axle 31, inside opening lever 28 is connected on base plate 1 through 30 activities of lever fixed axis, inside open in lever 28 one end warps and open door lock in joint 29 connections, inside open lever 28 other ends and be flexibly connected locking interlock plates 3 through locking couple axle 31, child safety feature comprises insurance rocking arm 34, insurance linked block 36, bumper rail 37 and relief spring 40, insurance rocking arm activity is riveted on and on base plate, is rotation positioning states, one end of insurance rocking arm 34 is provided with insurance locked groove 35, insurance linked block 36 is slidably state and is arranged in insurance locked groove 35, in bumper rail 37 warps, opening 4 activities of riveting axle is riveted on base plate 1, bumper rail 37 is provided with secure ratch groove 38 and insurance push pedal 39, insurance linked block 36 is slidably state and is arranged in secure ratch groove 38, insurance rocking arm 34 be around its with base plate riveted joint place central rotation successively through insuring locked groove 35, insurance linked block 36, secure ratch groove 38 drive bumper rails 37 around interior open 4 rotations of riveting axle make to insure push pedal 39 corresponding throw off or push against promote to open insure mouthfuls 15 state of interlock plate 2, in base plate 1 back side, open on riveting axle 4 connect in inside door handle, in base plate 1 front, open on riveting axle 4 riveted joint successively and open interlock plate 2, pad 33, locking interlock plate 3, bumper rail 37 and outer ring washer 32.
Claims (3)
1. door lock driving mechanism in a kind, it is characterized in that: comprise base plate, open interlock plate, locking interlock plate, outer opening mechanism, interior opening mechanism and interlock assembly, open interlock plate and locking interlock plate all through in open the coaxial activity of riveting axle and be riveted on base plate, inside open on riveting axle inside door handle in socket, open interlock plate through opening spring connecting bottom board, base plate is provided with and the external-open limiting plate of opening the rotation of spring reply rightabout constraint unlatching interlock plate, open interlock plate and be provided with external-open chute, locking interlock opening and Nei Kai baffle plate, opening interlock plate and locking interlock plate opens the rotation of riveting axle and is locking interlock plate and throws off or push against and in promotion, open damper status around interior, locking interlock plate is provided with lock groove, the opening direction of the bearing of trend of lock groove and locking interlock opening is all by the interior riveting axle of opening, in lock groove, be provided with locking linked block, locking linked block is provided with external-open column and internal lock column, locking linked block is the state that slides and make the disengaging of internal lock column or snap in locking interlock opening along lock groove in lock groove,
Described outer opening mechanism comprises external-open pull bar, linkage connector, external-open rocking arm, external-open riveting axle, external-open lever and external-open joint, external-open rocking arm is riveted on base plate through the activity of external-open riveting axle, external-open rocking arm one end connects external-open pull bar through linkage connector, the external-open rocking arm other end connects external-open lever one end through linkage connector, the external-open lever other end is in external-open joint sliding is arranged at the external-open chute of opening on interlock plate, and external-open chute is take the interior arcuate structure that riveting axle is the center of circle of opening;
Described interlock assembly comprises internal lock lever, internal lock rocking arm, internal lock rivet and internal lock torsion spring, internal lock rocking arm is riveted on base plate through the activity of internal lock rivet, between internal lock rocking arm and base plate, be connected internal lock torsion spring, internal lock rocking arm one end riveted joint internal lock lever, internal lock rocking arm is provided with interlocking slot, locking linked block internal lock column is sliding mode in interlocking slot, and internal lock rocking arm is the state that slides and depart from or snap in locking interlock opening along locking interlock plate lock groove around internal lock rivet rotary actuation internal lock column;
In described interior opening mechanism comprises, open lever, in open joint, lever fixed axis and locking couple axle, inside opening lever is connected on base plate through the activity of lever fixed axis, inside open in the warp of lever one end and open door lock in joint connection, inside open the lever other end and be flexibly connected locking interlock plate through locking couple axle.
2. a kind of middle door lock driving mechanism according to claim 1, it is characterized in that: also comprise child safety feature, child safety feature comprises insurance rocking arm, insurance linked block, bumper rail and relief spring, the activity of described insurance rocking arm is riveted on and on base plate, is rotation positioning states, one end of insurance rocking arm is provided with insurance locked groove, insurance linked block is slidably state and is arranged in insurance locked groove, in described bumper rail warp, opening the activity of riveting axle is riveted on base plate, bumper rail is provided with secure ratch groove and insurance push pedal, insurance linked block is slidably state and is arranged in secure ratch groove, insurance rocking arm be around its with base plate riveted joint place central rotation successively through insuring locked groove, insurance linked block, secure ratch groove drive bumper rail around interior open the rotation of riveting axle make to insure push pedal corresponding throw off or push against promote to open the state that interlock plate is insured mouthful.
3. a kind of middle door lock driving mechanism according to claim 1, it is characterized in that: in described, open on riveting axle and open riveting axis fixing plate in fixing riveted joint one, inside open the fixing riveted joint of riveting axis fixing plate one pin base plate, inside open the fixing riveted joint of another pin of riveting axis fixing plate lever fixed axis, described internal lock rocking arm is opened on riveting axis fixing plate in the activity of internal lock rivet is riveted on, internal lock rocking arm with in open between riveting axis fixing plate and be connected internal lock torsion spring, inside open the internal lock limiting plate that riveting axis fixing plate is provided with the corresponding internal lock rocking arm other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290108.4U CN203925044U (en) | 2013-12-20 | 2014-06-03 | A kind of middle door lock driving mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310704789.4 | 2013-12-20 | ||
| CN201310704789 | 2013-12-20 | ||
| CN201420290108.4U CN203925044U (en) | 2013-12-20 | 2014-06-03 | A kind of middle door lock driving mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925044U true CN203925044U (en) | 2014-11-05 |
Family
ID=51366493
Family Applications (6)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289847.1U Expired - Fee Related CN203925029U (en) | 2013-12-20 | 2014-06-03 | Middle door lock interlock assembly |
| CN201420290108.4U Withdrawn - After Issue CN203925044U (en) | 2013-12-20 | 2014-06-03 | A kind of middle door lock driving mechanism |
| CN201420289848.6U Expired - Fee Related CN203925030U (en) | 2013-12-20 | 2014-06-03 | Opening mechanism in middle door lock |
| CN201410241677.4A Expired - Fee Related CN104005618B (en) | 2013-12-20 | 2014-06-03 | Door lock driving mechanism in one |
| CN201420289846.7U Expired - Fee Related CN203925043U (en) | 2013-12-20 | 2014-06-03 | The outer opening mechanism of middle door lock |
| CN201410241541.3A Pending CN104005609A (en) | 2013-12-20 | 2014-06-03 | Middle door lock clamping device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289847.1U Expired - Fee Related CN203925029U (en) | 2013-12-20 | 2014-06-03 | Middle door lock interlock assembly |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289848.6U Expired - Fee Related CN203925030U (en) | 2013-12-20 | 2014-06-03 | Opening mechanism in middle door lock |
| CN201410241677.4A Expired - Fee Related CN104005618B (en) | 2013-12-20 | 2014-06-03 | Door lock driving mechanism in one |
| CN201420289846.7U Expired - Fee Related CN203925043U (en) | 2013-12-20 | 2014-06-03 | The outer opening mechanism of middle door lock |
| CN201410241541.3A Pending CN104005609A (en) | 2013-12-20 | 2014-06-03 | Middle door lock clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (6) | CN203925029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005618A (en) * | 2013-12-20 | 2014-08-27 | 江苏博万丰通用设备有限公司 | Transmission mechanism for intermediate door lock |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912407B (en) * | 2015-06-23 | 2017-03-08 | 江苏皓月汽车锁股份有限公司 | A kind of multi-functional front door lock body |
| CN107044231B (en) * | 2017-06-05 | 2023-11-14 | 麦格纳汽车系统（苏州）有限公司 | Electric child safety mechanism |
| CN108999502B (en) * | 2018-08-07 | 2023-08-22 | 法中轨道交通运输设备(上海)有限公司 | Safety limiting device of isolation lock of rail transit vehicle door system |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19619849C2 (en) * | 1995-12-20 | 2001-03-15 | Mannesmann Vdo Ag | Lock, in particular for motor vehicle doors |
| JP3892649B2 (en) * | 2000-07-13 | 2007-03-14 | 株式会社大井製作所 | Lock control device for sliding door |
| JP4695549B2 (en) * | 2006-06-07 | 2011-06-08 | 三井金属アクト株式会社 | Door opener |
| CN101109246B (en) * | 2007-08-10 | 2010-12-01 | 宁波信泰机械有限公司 | Full-automatic electric door lock for vehicle |
| CN101781954A (en) * | 2009-01-20 | 2010-07-21 | 曹茂盛 | Automobile mid-door lock device |
| JP5285541B2 (en) * | 2009-08-25 | 2013-09-11 | シロキ工業株式会社 | Vehicle locking device |
| CN103195313A (en) * | 2012-01-06 | 2013-07-10 | 江苏皓月汽车锁股份有限公司 | Automobile left middle door lock assembly |
| US9322198B2 (en) * | 2012-05-25 | 2016-04-26 | Nissan North America, Inc. | Vehicle door latch mechanism |
| 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 |
| CN102733684A (en) * | 2012-07-06 | 2012-10-17 | 江苏旭顺东明汽配有限公司 | Modular combination automobile sliding door central lock assembly |
| CN203925029U (en) * | 2013-12-20 | 2014-11-05 | 江苏博万丰通用设备有限公司 | Middle door lock interlock assembly |
-
2014
- 2014-06-03 CN CN201420289847.1U patent/CN203925029U/en not_active Expired - Fee Related
- 2014-06-03 CN CN201420290108.4U patent/CN203925044U/en not_active Withdrawn - After Issue
- 2014-06-03 CN CN201420289848.6U patent/CN203925030U/en not_active Expired - Fee Related
- 2014-06-03 CN CN201410241677.4A patent/CN104005618B/en not_active Expired - Fee Related
- 2014-06-03 CN CN201420289846.7U patent/CN203925043U/en not_active Expired - Fee Related
- 2014-06-03 CN CN201410241541.3A patent/CN104005609A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005618A (en) * | 2013-12-20 | 2014-08-27 | 江苏博万丰通用设备有限公司 | Transmission mechanism for intermediate door lock |
| CN104005618B (en) * | 2013-12-20 | 2016-05-11 | 江苏博万丰交通科技有限公司 | Door lock driving mechanism in one |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104005609A (en) | 2014-08-27 |
| CN104005618B (en) | 2016-05-11 |
| CN203925030U (en) | 2014-11-05 |
| CN104005618A (en) | 2014-08-27 |
| CN203925029U (en) | 2014-11-05 |
| CN203925043U (en) | 2014-11-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141105 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |