CN203925033U - Front door lock gripping mechanism - Google Patents
Front door lock gripping mechanism Download PDFInfo
- Publication number
- CN203925033U CN203925033U CN201420290005.8U CN201420290005U CN203925033U CN 203925033 U CN203925033 U CN 203925033U CN 201420290005 U CN201420290005 U CN 201420290005U CN 203925033 U CN203925033 U CN 203925033U
- Authority
- CN
- China
- Prior art keywords
- cam
- gate stop
- lock body
- lock
- buffer stopper
- 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
Links
Abstract
The utility model relates to a kind of front door lock gripping mechanism, adopts the embedding mouth of cam and inserts to push against with gate stop the classification locking that realizes snap close respectively, and that door lock connects is compact, firmly, and snap close transmission is stable, precisely, shock resistance, and error preventing lock, practical, long service life.
Description
Technical field
The utility model relates to a kind of door lock, is a kind of front door lock of automobile gripping mechanism 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.Require, except needs car door and vehicle body have rational structure and suitable intensity, also to require to have safe and reliable lock system for meeting these.Lock body and fastener system are made up of mate and actuating element, and the common structure form of mate has rotor buckle-type and pinion and-rack, because snap-lock engagement is reliable, so can bear larger load, assembly precision are required lowlyer generally to be adopted.Existing front door lock of automobile mostly adopts rotor fastening type structure, and its weak point is: it is larger that snap close snaps in the interior impact of lock body, easily causes rotor skew and the long-term rotary buckle of rotor, and the snap close that causes easy to wear is malfunctioning; Fastener system transmission lock body inner rotor core complexity, driving parts is many, and lock system is made difficulty, and it is large that entirety takies automotive door space; In addition, at door lock, in the time that the safety position while, human pilot was outside car, existence is closed car door by mistake and is caused the locked hidden danger of lock.
Summary of the invention
For door latch structure complexity in prior art, drive disk assembly is many, making is difficult, it is large to take installing space, use easy to wear, impact failure, application life is short, without the deficiency of error locking proof function, the utility model provides a kind of drive mechanism simple, compact, easy to make, takies installing space little, there is damping of shocks, the wearing and tearing of resistance to buckle, error locking proof function, the front door lock gripping mechanism of long service life.
The technical solution adopted in the utility model is: a kind of front door lock gripping mechanism, comprise cam, cam center axle, cam return pin, cam return spring, gate stop, gate stop locating shaft, gate stop Control Shaft, gate stop return spring, slide block, cam buffer stopper, gate stop buffer stopper and snap close buffer stopper, described cam is connected on lock body body through cam center axle, cam is provided with the cam shedding of corresponding latch openings, cam shedding one side is provided with cam inserts and cam embedding mouth successively, between cam shedding opposite side and lock body body, be provided with cam buffer stopper, the vertical cam return pin that connects on the bottom surface of cam, lock body body is provided with an arc return groove taking cam center axle as the center of circle, in arc return groove, be provided with a cam return spring, cam return pin is placed in arc return groove and is by cam return spring and holds out against state, described gate stop is respectively through gate stop locating shaft, gate stop Control Shaft is connected on lock body body, the gate stop end angle that wears gate stop Control Shaft one side is provided with gate stop inserts, the gate stop that wears gate stop Control Shaft one side holds out against lock body body through gate stop return spring makes gate stop inserts and cam inserts and cam embedding mouth be respectively clamping or disengaged condition, lock body body is provided with the gate stop buffer stopper that is placed in corresponding gate stop inserts between cam and gate stop, described slide block and snap close buffer stopper are arranged on lock body body, the setting corresponding to latch openings of snap close buffer stopper, slide block be guiding snap close buffer stopper state corresponding to latch openings,
Described gate stop interlock plate is riveted on lock body seat board through gate stop locating shaft, gate stop interlock plate is provided with unblank riser and anti-error riser, on lock body body and lock body seat board, be equipped with the arc gate stop control flume taking gate stop locating shaft as the center of circle, gate stop Control Shaft is successively through lock body body and the lock body seat board hook control flume riveted joint gate stop interlock plate of visiting;
Described outer opening mechanism comprises external-open rod head, external-open rocking arm and opens lever, external-open rocking arm is riveted on lock body seat board through external-open rocker arm shaft, external-open rocking arm is spinning reduction stateful connection on lock body seat board through returning pull-spring, external-open rocking arm one side connects external-open rod head and lever one side is opened in riveted joint, opens lever opposite side and is respectively equipped with the push pedal head corresponding with the riser of unblanking and the locking mouth corresponding with anti-error riser;
In comprising, opens described interior opening mechanism rod head and Nei Kai rocking arm, inside open rocking arm through in open rocker arm shaft and be riveted on lock body seat board, inside open rocker arm shaft one side in open on rocking arm in connecting and open rod head, inside open rocker arm shaft opposite side in open rocking arm and be corresponding contact condition with external-open rocking arm opposite side;
Described outer lock mechanism comprises locking transmission arm, outer latching connector, locking drive link and shift fork rocking arm, in locking transmission arm warp, opening rocker arm shaft is riveted on lock body seat board, outer latching connector is connected on locking transmission arm, locking transmission arm connects locking drive link one end through drive joint, the locking drive link other end connects shift fork rocking arm one side through drive joint, between shift fork rocking arm one side and lock body seat board, be connected with return torsion spring, shift fork rocking arm middle part is riveted on lock body seat board through shift fork rocker arm shaft, shift fork rocking arm opposite side is provided with locking push pedal, locking push pedal is arranged in the lock groove of opening the lever other end,
Described interlock assembly comprises interior latching connector, and interior latching connector is connected on locking transmission arm.
Further, described lock body seat board is provided with the external-open rocking arm stopper slot of the corresponding external-open rocking arm other end.
Further, described shift fork rocking arm is provided with the shift fork rocking arm limiting plate of corresponding spacing lock body seat board.
Further, described external-open rocking arm one side is provided with external-open chute, and external-open rod head slides and is arranged in external-open chute.
Further, described locking push pedal is arranged in unlatching lever opposite side lock groove through opening lever cover.
Further, described external-open rod head is through connecting automobile external opening door mechanism with the external-open pull bar that regulates joint.
Further, described outer latching connector connects automobile lock core pull bar.
Further, described slide block is through the cross-under of slide block axle in lock body body, and on the slide block axle of latch openings one side, cross-under has two ends to hold out against respectively the slide block return spring of slide block and lock body body dorsad.
Again further, described locking transmission arm is provided with and the trunnion shaft of external-open rod head tie point position symmetry.
The groundwork state of the utility model door lock comprises:
1, snap close snaps in Door lock interlocking: the latch openings of the corresponding door lock of snap close snaps in, first contact the intrinsic slide block of lock body, snap close pressing slide block guiding are towards snap close buffer stopper, snap close compresses in cam shedding a side and makes that cam is stressed to be rotated around cam center axle, the gate stop inserts that the rotation of cam center axle pushes against gate stop makes gate stop rotate around gate stop locating shaft, cam is stressed rotate to an angle after, when gate stop is subject to gate stop return spring restoring force to act on cam shedding one side cam embedding mouth to rotate corresponding gate stop inserts, gate stop inserts resets and supports into cam embedding mouth, cam shedding rotates to an angle and forms a closed space with latch openings, snap close correspondence lock onto and in closed space, realizes snap close one-level locking Door lock, wherein cam shedding is fixedly to push against realization by cam embedding mouth and gate stop inserts, its closed space towards another side of cam shedding of opening direction without pushing against not stationary state, continue to do power side inner edge in cam shedding at snap close and make that cam is stressed to be rotated around cam center axle, cam inserts promotion gate stop inserts overcomes gate stop return spring makes gate stop around the axle rotation of position, gate stop top, after cam rotates to an angle again, when gate stop is subject to gate stop return spring restoring force to act on cam shedding one side cam inserts to rotate corresponding gate stop inserts, gate stop inserts resets and pushes against cam inserts, the cam shedding anglec of rotation is larger, now cam shedding is fixedly the realization that pushes against by cam inserts and gate stop inserts, snap close correspondence lock onto and in closed space, realizes snap close secondary locking Door lock,
2, unblanking in outside: on automotive door, operates automobile external opening door mechanism, by external-open pull bar, active force is reached to external-open rod head, promoting external-open rocking arm by external-open rod head rotates around external-open rocker arm shaft, the rotation of external-open rocking arm promotes riveted joint unlatching lever thereon, open the corresponding riser of unblanking that promotes gate stop interlock plate of push pedal head on lever, the riser of unblanking promotes the rotation of gate stop interlock plate, gate stop interlock plate drives gate stop Control Shaft to move in gate stop control flume around gate stop locating shaft, gate stop Control Shaft drives gate stop to overcome the rotation of gate stop return spring restoring force around gate stop locating shaft, make pushing against of the disengagement of gate stop inserts and cam, make cam shedding rotation correspond to latch openings through cam return pin band moving cam around cam center axle spinning reduction by cam return spring restoring force, now corresponding coincidence of cam shedding and latch openings is an open space, between snap close and door lock, realize outside unlocking function without locking constraint, after unblanking, external-open rocking arm resets under the effect of returning pull-spring,
3, unblank in inside: in automobile, operate automobile inward opening door mechanism, in being reached, active force drives joint by the interior pull bar of opening, open rocking arm in promoting and open rocker arm shaft rotation around interior by the interior joint of opening, inside open the corresponding external-open rocking arm opposite side that promotes of rocking arm rotation opposite side and make external-open rocking arm around the rotation of external-open rocker arm shaft, the rotation of external-open rocking arm realizes inner unlocking function and unblanks identical with outside;
4, outside shuts: control lock door mechanism outside automobile in automobile external operation, by lock core pull bar, active force is reached to outer latching connector, promoting locking transmission arm by outer latching connector rotates around the interior rocker arm shaft of opening, locking transmission arm is successively through drive joint, locking trace, drive joint shift fork rocking arm rotates around shift fork rocker arm shaft, the locking push pedal of shift fork rocking arm opposite side is slided in the lock groove of opening the lever other end, by lock groove drive open lever get around open lever and external-open rocking arm riveting point rotate, opening lever rotation departs from and the unblank corresponding realization pass lock function of riser of gate stop interlock plate push pedal head, now by external-open, interior opening mechanism can not correspondingly promote to unblank riser by push pedal head, open the locking mouth of lever and the anti-error riser of gate stop interlock plate is corresponding simultaneously,
5, inside shuts: control lock door mechanism in automobile in automotive interior operation, promote locking transmission arm rotate around the interior rocker arm shaft of opening by interior latching connector, realize the inner lock function that closes shut identical with outside by the locking push pedal of shift fork rocking arm;
6, anti-error shutting: in outside or when inside shuts, open the locking mouth of lever and the anti-error riser of gate stop interlock plate corresponding, in the time that the latch openings of the corresponding door lock of snap close snaps in, snap close rotates by actuated by cams gate stop, gate stop rotarily drives the rotation of gate stop interlock plate, the corresponding locking mouth that promotes unlatching lever of anti-error riser of gate stop interlock plate makes to open lever rotation, opening lever rotates to the riser position of unblanking of the corresponding gate stop interlock plate of push pedal head, even if now snap close snaps in and shuts, throw away and can realize and unblanking by the riser of unblanking of the push pedal head promotion gate stop interlock plate of unlatching lever, there is anti-error pass lock function,
7, the anti-skidding buffering of snap close: in the time that the latch openings of the corresponding door lock of snap close snaps in, to snap in dynamics larger as snap close, along slide block axle elastic reset, works the snap close buffer stopper and by the effect of snap close buffer stopper shock absorbing power of leading by the slide block return spring of slide block; The intrinsic cam buffer stopper of the lock body impact force that resets when cam is unblanked plays cushioning effect, and the intrinsic gate stop buffer stopper of the lock body impact force that resets when gate stop is unblanked plays cushioning effect, extends lock body application life.
The utility model adopts the embedding mouth of cam and inserts to push against with gate stop the classification locking that realizes snap close respectively, in employing, opening mechanism is used in the corresponding gate stop interlock plate rotation of external-open mechanism part transmission unlatching lever realization, external-open door lock, in employing, outer lock mechanism shares locking transmission arm within shift fork rocking-arm driving unlatching lever is thrown off corresponding gate stop interlock plate realization, outer spring lock, coordinate the corresponding corresponding unlatching of the anti-error riser lever of opening lever while gate stop interlock plate of the riser disengagement of unblanking of gate stop interlock plate to realize error locking proof function, this door lock connects compact, firmly, snap close transmission is stable, precisely, shock resistance, error preventing lock, practical, long service life.
Brief description of the drawings
Fig. 1 is the utility model stereochemical structure exploded perspective view;
Fig. 2 is the utility model lock body body inner structure elevational schematic view;
Fig. 3 is the utility model external-open structural scheme of mechanism;
Fig. 4 is opening mechanism schematic diagram in the utility model;
Fig. 5 is the utility model outer lock mechanism schematic diagram;
Fig. 6 is the utility model interlock assembly schematic diagram.
In figure: lock body seat board 1, lock body body 2, lock bottom plate 3, latch openings 4, screw 5, cam 6, cam shedding 7, cam inserts 8, cam embedding mouth 9, cam center axle 10, cam return pin 11, cam return spring 12, cam buffer stopper 13, gate stop 14, gate stop inserts 15, gate stop return spring 16, gate stop buffer stopper 17, snap close buffer stopper 18, slide block 19, slide block return spring 20, slide block axle 21, gate stop interlock plate 22, the riser 23 of unblanking, anti-error riser 24, gate stop locating shaft 25, gate stop Control Shaft 26, gate stop control flume 27, regulate joint 28, external-open pull bar 29, external-open rod head 30, external-open rocking arm 31, external-open chute 32, external-open rocker arm shaft 33, external-open rocking arm stopper slot 34, returning pull-spring 35, open lever 36, push pedal 37, locking mouth 38, lock groove 39, open lever riveted joint axle 40, inside open rod head 41, inside open Rocker arm 42, inside open rocker arm shaft 43, locking transmission arm 44, lock core pull bar 45, outer latching connector 46, locking drive link 47, drive joint 48, 49, shift fork Rocker arm 50, locking push pedal 51, shift fork rocking arm limiting plate 52, shift fork rocker arm shaft 53, return torsion spring 54, open lever cover 55, interior latching connector 56, trunnion shaft 57.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Shown in Fig. 1-6, a kind of front door lock comprises lock body seat board 1, lock body body 2 and lock bottom plate 3, in lock body body 2, be packaged with gripping mechanism through screw 5 by lock bottom plate 3 by lock bottom plate 1, lock body body and lock bottom plate are provided with the latch openings corresponding with gripping mechanism 4, lock body seat board 1 arranges on lock body body 2, is provided with outer opening mechanism, interior opening mechanism, outer lock mechanism, interlock assembly and gate stop interlock plate 22 on lock body seat board 1, gripping mechanism comprises cam 6, cam center axle 10, cam return pin 11, cam return spring 12, gate stop 14, gate stop locating shaft 25, gate stop Control Shaft 26, gate stop return spring 16, slide block 19, cam buffer stopper 13, gate stop buffer stopper 17 and snap close buffer stopper 18, cam 6 is connected on lock body body 2 through cam center axle 10, cam 6 is provided with the cam shedding 7 of corresponding latch openings 4, cam shedding 7 one sides are provided with cam inserts 8 and cam embedding mouth 9 successively, between cam shedding 7 opposite sides and lock body body 2, be provided with cam buffer stopper 13, the vertical cam return pin 11 that connects on the bottom surface of cam 6, lock body body 2 is provided with an arc return groove taking cam center axle 10 as the center of circle, in arc return groove, be provided with a cam return spring 12, cam return pin 11 is placed in arc return groove and is by cam return spring 12 and holds out against state, gate stop 14 is respectively through gate stop locating shaft 25, gate stop Control Shaft 26 is connected on lock body body 2, the gate stop 14 end angles that wear gate stop Control Shaft one side are provided with gate stop inserts 15, the gate stop that wears gate stop Control Shaft one side holds out against lock body body 2 through gate stop return spring 16 makes gate stop inserts 15 and cam inserts 8 and cam embedding mouth 9 be respectively clamping or disengaged condition, lock body body 2 is provided with the gate stop buffer stopper 17 that is placed in corresponding gate stop inserts 15 between cam 6 and gate stop 14, slide block 19 and snap close buffer stopper 18 are arranged on lock body body 20, snap close buffer stopper 18 setting corresponding to latch openings 4, slide block 19 be guiding snap close buffer stopper state corresponding to latch openings 4, slide block 19 through 21 cross-under of slide block axle in lock body body 2, on the slide block axle 21 of latch openings 4 one sides, cross-under has two ends to hold out against respectively the slide block return spring 20 of slide block 19 and lock body body 2 dorsad, (seeing accompanying drawing 2), gate stop interlock plate 22 is riveted on lock body seat board 1 through gate stop locating shaft 25, gate stop interlock plate 22 is provided with unblank riser 23 and anti-error riser 24, on lock body body 2 and lock body seat board 1, be equipped with the arc gate stop control flume 27 taking gate stop locating shaft as the center of circle, gate stop Control Shaft 26 is successively through lock body body and the lock body seat board hook control flume riveted joint gate stop interlock plate 22 of visiting,
Outer opening mechanism comprises adjusting joint 28, external-open pull bar 29, external-open rod head 30, external-open rocking arm 31 returning pull-springs 35 and unlatching lever 36, external-open rocking arm 31 is riveted on lock body seat board 1 through external-open rocker arm shaft 32, external-open rocking arm 31 is spinning reduction stateful connection on lock body seat board 1 through returning pull-spring 35, external-open rocking arm 31 1 sides arrange external-open chute 32 and connect external-open rod head 30 and riveted joint unlatching lever 36 1 sides, open lever 36 opposite sides and be respectively equipped with a push pedal corresponding with the riser 23 of unblanking 37 and the locking mouth 38 corresponding with anti-error riser 24, lock body seat board 1 is provided with the external-open rocking arm stopper slot 34 of corresponding external-open rocking arm 31 other ends, (seeing accompanying drawing 3),
In comprising, opens interior opening mechanism rod head 41 and Nei Kai Rocker arm 42, inside open Rocker arm 42 through in open rocker arm shaft 43 and be riveted on lock body seat board 1, inside open rocker arm shaft 43 1 sides in open on Rocker arm 42 in connecting and open rod head 41, inside open rocker arm shaft 43 opposite sides in open Rocker arm 42 and be corresponding contact condition with external-open rocking arm 31 opposite sides, (seeing accompanying drawing 4);
Outer lock mechanism comprises locking transmission arm 44, outer latching connector 46, locking drive link 47 and shift fork Rocker arm 50, in locking transmission arm 44 warps, opening rocker arm shaft 43 is riveted on lock body seat board 1, outer latching connector 46 is connected on locking transmission arm 44, outer latching connector 46 connects automobile lock core pull bar 45, locking transmission arm 44 connects locking drive link 47 one end through drive joint 48, locking drive link 47 other ends connect shift fork Rocker arm 50 one sides through drive joint 49, between shift fork Rocker arm 50 one sides and lock body seat board 1, be connected with return torsion spring 54, shift fork Rocker arm 50 middle part is riveted on lock body seat board 1 through shift fork rocker arm shaft 53, shift fork Rocker arm 50 opposite side is provided with locking push pedal 51, locking push pedal 51 is arranged in the lock groove 39 of opening lever 36 other ends through opening lever cover 55, shift fork Rocker arm 50 is provided with the shift fork rocking arm limiting plate 52 of corresponding spacing lock body seat board 1, locking transmission arm 44 is provided with the trunnion shaft 57 with external-open rod head tie point position symmetry, (seeing accompanying drawing 5), interlock assembly comprises interior latching connector 56, and interior latching connector 56 is connected on locking transmission arm 44.
Claims (1)
1. a front door lock gripping mechanism, it is characterized in that: comprise cam, cam center axle, cam return pin, cam return spring, gate stop, gate stop locating shaft, gate stop Control Shaft, gate stop return spring, slide block, cam buffer stopper, gate stop buffer stopper and snap close buffer stopper, described cam is connected on lock body body through cam center axle, cam is provided with the cam shedding of corresponding latch openings, cam shedding one side is provided with cam inserts and cam embedding mouth successively, between cam shedding opposite side and lock body body, be provided with cam buffer stopper, the vertical cam return pin that connects on the bottom surface of cam, lock body body is provided with an arc return groove taking cam center axle as the center of circle, in arc return groove, be provided with a cam return spring, cam return pin is placed in arc return groove and is by cam return spring and holds out against state, described gate stop is respectively through gate stop locating shaft, gate stop Control Shaft is connected on lock body body, the gate stop end angle that wears gate stop Control Shaft one side is provided with gate stop inserts, the gate stop that wears gate stop Control Shaft one side holds out against lock body body through gate stop return spring makes gate stop inserts and cam inserts and cam embedding mouth be respectively clamping or disengaged condition, lock body body is provided with the gate stop buffer stopper that is placed in corresponding gate stop inserts between cam and gate stop, described slide block and snap close buffer stopper are arranged on lock body body, the setting corresponding to latch openings of snap close buffer stopper, slide block be guiding snap close buffer stopper state corresponding to latch openings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420290005.8U CN203925033U (en) | 2013-12-20 | 2014-06-03 | Front door lock gripping mechanism |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310705058 | 2013-12-20 | ||
| CN201310705058.1 | 2013-12-20 | ||
| CN201420290005.8U CN203925033U (en) | 2013-12-20 | 2014-06-03 | Front door lock gripping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203925033U true CN203925033U (en) | 2014-11-05 |
Family
ID=51366495
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290095.0U Withdrawn - After Issue CN203925035U (en) | 2013-12-20 | 2014-06-03 | A kind of front door lock |
| CN201410241686.3A Expired - Fee Related CN104005613B (en) | 2013-12-20 | 2014-06-03 | A kind of front door lock |
| CN201410241600.7A Pending CN104005611A (en) | 2013-12-20 | 2014-06-03 | Front door lock clamping device |
| CN201420290005.8U Expired - Fee Related CN203925033U (en) | 2013-12-20 | 2014-06-03 | Front door lock gripping mechanism |
| CN201420289823.6U Expired - Fee Related CN203925042U (en) | 2013-12-20 | 2014-06-03 | Front door lock outer lock mechanism |
Family Applications Before (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420290095.0U Withdrawn - After Issue CN203925035U (en) | 2013-12-20 | 2014-06-03 | A kind of front door lock |
| CN201410241686.3A Expired - Fee Related CN104005613B (en) | 2013-12-20 | 2014-06-03 | A kind of front door lock |
| CN201410241600.7A Pending CN104005611A (en) | 2013-12-20 | 2014-06-03 | Front door lock clamping device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420289823.6U Expired - Fee Related CN203925042U (en) | 2013-12-20 | 2014-06-03 | Front door lock outer lock mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN203925035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005611A (en) * | 2013-12-20 | 2014-08-27 | 江苏博万丰通用设备有限公司 | Front door lock clamping device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11459802B2 (en) | 2018-06-11 | 2022-10-04 | Inteva Products, Llc | Bumper component for vehicle latch assembly |
| CN116044263A (en) * | 2022-12-30 | 2023-05-02 | 合肥创佳汽车电器有限公司 | Elastic inward opening structure of automobile door lock |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19619849C2 (en) * | 1995-12-20 | 2001-03-15 | Mannesmann Vdo Ag | Lock, in particular for motor vehicle doors |
| 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 |
| CN201363021Y (en) * | 2009-01-20 | 2009-12-16 | 曹茂盛 | Automobile front door lock body device |
| JP5285541B2 (en) * | 2009-08-25 | 2013-09-11 | シロキ工業株式会社 | Vehicle locking device |
| JP5627388B2 (en) * | 2010-10-20 | 2014-11-19 | 株式会社ユーシン | Door lock device |
| CN103132824B (en) * | 2011-11-26 | 2014-12-17 | 张国网 | Automobile left front door lock |
| US9322198B2 (en) * | 2012-05-25 | 2016-04-26 | Nissan North America, Inc. | Vehicle door latch mechanism |
| CN102747901B (en) * | 2012-06-12 | 2014-12-10 | 江苏皓月汽车锁股份有限公司 | Automobile front door lock body |
| 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 |
| CN102747900B (en) * | 2012-06-12 | 2014-12-10 | 江苏皓月汽车锁股份有限公司 | Front door lock body assembly of automobile |
| CN102747903B (en) * | 2012-06-12 | 2014-12-17 | 江苏皓月汽车锁股份有限公司 | Left front door lock body of automobile |
| 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 |
-
2014
- 2014-06-03 CN CN201420290095.0U patent/CN203925035U/en not_active Withdrawn - After Issue
- 2014-06-03 CN CN201410241686.3A patent/CN104005613B/en not_active Expired - Fee Related
- 2014-06-03 CN CN201410241600.7A patent/CN104005611A/en active Pending
- 2014-06-03 CN CN201420290005.8U patent/CN203925033U/en not_active Expired - Fee Related
- 2014-06-03 CN CN201420289823.6U patent/CN203925042U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104005611A (en) * | 2013-12-20 | 2014-08-27 | 江苏博万丰通用设备有限公司 | Front door lock clamping device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203925035U (en) | 2014-11-05 |
| CN203925042U (en) | 2014-11-05 |
| CN104005613B (en) | 2016-05-11 |
| CN104005611A (en) | 2014-08-27 |
| CN104005613A (en) | 2014-08-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 225400, No. 216, Cheng Jie Road, Taixing Industrial Park, Taizhou City, Jiangsu Patentee after: Jiangsu Bowanfeng Traffic Science and Technology Co., Ltd Address before: 1305, room 218, Zhongxing Road, Taixing, Jiangsu, Taizhou 225400, China Patentee before: Jiangsu Bo Wanfeng General Devices Co., Ltd. |
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| 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: 20141105 Termination date: 20180603 |