CN114876292B - Outer handle inertial lock device - Google Patents
Outer handle inertial lock device Download PDFInfo
- Publication number
- CN114876292B CN114876292B CN202210564691.2A CN202210564691A CN114876292B CN 114876292 B CN114876292 B CN 114876292B CN 202210564691 A CN202210564691 A CN 202210564691A CN 114876292 B CN114876292 B CN 114876292B
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- Prior art keywords
- rocker arm
- inertial lock
- matching
- lock
- rotates
- Prior art date
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- 238000005491 wire drawing Methods 0.000 claims abstract description 22
- 230000003044 adaptive effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000013011 mating Effects 0.000 description 23
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B77/00—Vehicle locks characterised by special functions or purposes
- E05B77/02—Vehicle locks characterised by special functions or purposes for accident situations
- E05B77/04—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision
- E05B77/06—Preventing unwanted lock actuation, e.g. unlatching, at the moment of collision by means of inertial forces
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/10—Handles
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention is an outer handle inertial lock device comprising: the handle, the base, the rocker arm and the door lock are externally opened for wiredrawing; the handle, the rocker arm and the door lock are externally opened and drawn and are connected with the base in an adapting way, and the base is connected with the door in an adapting way; the handle is provided with a shifting fork; the rocker arm is provided with a first matching part which is matched with the shifting fork; the rocker arm is also provided with a second matching part and a third matching part; the base is provided with an inertial lock, and the inertial lock is provided with an anti-blocking part and a locking part; the handle is pulled, the shifting fork is matched with the first matching part to drive the rocker arm to rotate, and the second matching part is matched with the anti-blocking part, so that the inertial lock is adapted to rotate; the threshold value of the inertial lock rotating due to inertia is lower than the threshold value of the rocker arm rotating due to inertia; when an emergency occurs, the inertial lock rotates due to inertia, the locking part rotates to the lower part of the third matching part, and when the rocker arm is ready to rotate due to inertia, the third matching part is blocked by the locking part and cannot rotate, so that the vehicle door is prevented from being opened.
Description
Technical Field
The invention relates to the technical field of automobile outer handles, in particular to an outer handle inertial lock device.
Background
At present, along with the development of automobiles and the progress of technologies, the running speed of automobiles is continuously increased, and the situation of outside collision of automobiles is also more and more serious. When the automobile is bumped at a high speed, the outer handle is required to be ensured not to open the automobile door due to high inertial rotation, so that the safety of passengers is ensured, the outer handle is required to bear enough inertial force, but the handle structure per se cannot meet the inertial force requirement under the assumption that the automobile is too fast, a reliable inertial lock is required, namely the door handle rotation is blocked when the automobile bears lower abnormal inertial load, and the general inertial lock cannot be blocked and cannot be identified due to the fact that rust, freezing, and the like possibly exist when the automobile is normally used, so that the automobile cannot be ensured to be effectively operated in an accident. Therefore, when a side collision accident occurs, the handle can still open the vehicle door with a certain risk, so that personnel on the vehicle are secondarily injured.
Therefore, a reliable inertial lock mechanism is added on the outer handle, so that effective operation can be ensured in accident, the inertial lock mechanism can be reliably started to prevent the outer handle from unlocking the door lock and the vehicle door, and secondary injury to personnel on the vehicle is avoided.
Disclosure of Invention
The invention provides an external handle inertial lock device, which can drive an inertial lock to rotate in a proper position when a vehicle door is normally opened, can prevent the problem of locking caused by the conditions of rust, freezing and the like generated by long-time non-operation of the inertial lock, ensures that the inertial lock can reliably lock a handle system when a vehicle is in side collision, and prevents dangerous conditions such as unlocking, door opening and the like when the vehicle is in side collision, thereby solving the technical problems.
The technical aim of the invention is realized by the following technical scheme:
the invention discloses an outer handle inertial lock device, comprising:
the handle, the base, the rocker arm and the door lock are externally opened for wiredrawing;
the handle, the rocker arm and the door lock outward opening wire drawing are connected with the base in an adapting mode, and the base is connected with the door in an adapting mode;
the handle is provided with a shifting fork;
the rocker arm is provided with a first matching part, and the first matching part is matched with the shifting fork;
the rocker arm is also provided with a second matching part and a third matching part;
the base is provided with an inertial lock, and the inertial lock is provided with an anti-blocking part and a locking part;
the handle is pulled, the shifting fork is matched with the first matching part to drive the rocker arm to rotate, and the second matching part is matched with the anti-blocking part to enable the inertial lock to adapt to rotation;
the threshold value of the inertial lock rotating due to inertia is lower than the threshold value of the rocker arm rotating due to inertia;
when an emergency occurs, the inertial lock rotates due to inertia, the locking part rotates to the lower part of the third matching part, and when the rocker arm is ready to rotate due to inertia, the third matching part is blocked by the locking part and cannot rotate, so that the vehicle door is prevented from being opened.
Further, the base is provided with a rotating shaft and an adaptive first spring;
the rocker arm is in adaptive connection with the base through the rotating shaft and the first spring.
Further, the base is provided with a containing groove;
the inertial lock is provided with a second spring;
the inertial lock and the second spring are adaptively arranged in the accommodating groove.
Further, the end part of the shifting fork is provided with a clamping groove;
the first matching part is matched with the clamping groove.
Further, the door lock external-open wire drawing end part is provided with a pull block;
the rocker arm is provided with a pull opening;
the pull block is connected with the pull opening in an adaptive manner;
the side part of the pull opening is also provided with an avoidance groove;
the avoidance groove is matched with the door lock in an outward opening wiredrawing mode.
Further, a protective tube is arranged outside the door lock external-open wire drawing.
Further, a limit groove structure is arranged on the side part of the base;
the limiting groove structure is tightly clamped with the protective tube of the door lock external-open wire drawing.
Further, the third matching part comprises a first matching surface and a second matching surface;
when the door is opened normally, the inertia lock rotates before the first matching surface rotates to the lower part of the locking part;
when an emergency occurs, the inertial lock rotates first, and before the third matching part rotates, the locking part rotates to the position below the second matching surface.
The beneficial effects of the invention are as follows:
the second cooperation portion of rocking arm can touch the anti-sticking portion of inertial lock when the outer handle is opened at every turn normal use to drive inertial lock rotation assurance inertial lock does not block all the time and can normally rotate and be in mobilizable state when driving at every turn, when the vehicle takes place the side and bumps the accident, inertial lock can more effectively lock the third cooperation portion through locking portion and make the rocking arm unable rotation, thereby the locking handle prevents to open the door, the unexpected passenger that opens the door after the accident that has significantly reduced causes the risk of secondary injury.
Drawings
FIG. 1 is a block diagram of an outside handle inertial lock device;
FIG. 2 is a partial view of the outer handle inertial lock device of FIG. 1;
FIG. 3 is a block diagram of another angle of the outer handle inertial lock device;
FIG. 4 is a partial view of the outer handle inertial lock device in FIG. 2;
FIG. 5 is a mating view of the rocker arm and inertial lock in an initial state during normal use;
FIG. 6 is a diagram showing the cooperation of the rocker arm and the inertial lock to drive the inertial lock to operate when the door is opened in normal use;
fig. 7 is a diagram showing the engagement of the inertial lock with the rocker arm to lock the rocker arm in the event of an emergency.
1. A handle; 2. a base; 3. a rocker arm; 4. drawing outside the door lock; 5. an inertial lock; 6. a rotating shaft; 7. a second spring; 11. shifting fork; 21. a receiving groove; 22. a limit groove structure; 31. a first mating portion; 32. a second mating portion; 33. a third mating portion; 34. pulling out the mouth; 35. an avoidance groove; 41. pulling blocks; 42. a protective tube; 51. an anti-seize part; 52. a locking part; 61. a first spring; 111. a clamping groove; 331. a first mating surface; 332. and a second mating surface.
Detailed Description
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1-7, the present invention discloses an outside handle inertial lock device comprising:
the handle 1, the base 2, the rocker arm 3 and the door lock are externally opened to draw wires 4;
the handle 1, the rocker arm 3 and the door lock external-open wire drawing 4 are connected with the base 2 in an adaptive manner, and the base 2 is connected with the door in an adaptive manner;
the handle 1 is provided with a shifting fork 11;
the rocker arm 3 is provided with a first matching part 31, and the first matching part 31 is matched with the shifting fork 11;
the rocker arm 3 also has a second mating portion 32 and a third mating portion 33;
the base 2 is provided with an inertial lock 5, and the inertial lock 5 is provided with an anti-blocking part 51 and a locking part 52;
pulling the handle 1, the shifting fork 11 is matched with the first matching part 31 to drive the rocker arm 3 to rotate, and the second matching part 32 is matched with the anti-blocking part 51 to enable the inertial lock 5 to adapt to rotation;
the threshold value of the inertial lock 5 rotating due to inertia is lower than the threshold value of the rocker arm 3 rotating due to inertia;
in an emergency, the inertial lock 5 rotates by inertia, the locking part 52 rotates to the lower part of the third matching part 33, and when the rocker arm 3 is ready to rotate by inertia, the third matching part 33 is blocked by the locking part 52 and cannot rotate, so that the door is prevented from being opened.
Specifically, in the daily use of the vehicle, when the door is opened, the handle 1 is pulled to pull the fork 11, the fork 11 is matched with the first matching part 31 of the rocker arm 3, so that the rocker arm 3 rotates, the door lock outward-opening wire 4 is pulled to open the door when the rocker arm 3 rotates, and meanwhile, when the rocker arm 3 rotates, the second matching part 32 is matched with the anti-blocking part 51 (shown in fig. 6), so that the inertial lock 5 rotates, the inertial lock 5 is in a movable state, and corrosion or freezing caused by inapplicability of the inertial lock 5 for a long time is prevented. When an emergency such as a side collision accident occurs to the automobile, the inertial lock 5 rotates due to stronger inertia, so that the locking part 52 rotates below the third matching part 33 of the rocker arm 3, and the rocker arm 3 is locked and cannot rotate due to stronger inertia, thereby preventing the automobile door from being opened, and reducing the risk of secondary injury to passengers caused by accidental door opening after the accident.
In some embodiments, the base 2 is provided with a rotation shaft 6 and an adapted first spring 61;
the rocker arm 3 is connected with the base 2 in an adapting way through the rotating shaft 6 and the first spring 61.
Through the above technical solution, the rocker arm 3 can rotate around the rotation shaft 6, so that the door opening operation is more stable, and the first spring 61 can reset the rocker arm 3 after rotating, and returns to the initial state (as shown in fig. 2 and 5).
In some embodiments, the base 2 has a receiving slot 21;
the inertial lock 5 is provided with a second spring 7;
the inertial lock 5 and the second spring 7 are fittingly arranged in the receiving groove 21.
With the above technical solution, the inertial lock 5 is placed in the accommodating groove 21 and is in a position capable of being stably matched, and the second spring 7 can be reset after the inertial lock 5 rotates, and returns to the initial state, namely, the self-training gear (as shown in fig. 2 and 5). It should be noted that, as shown in fig. 2 and 5, the end of the inertial lock 5 has a rotation post, and the rotation post can be adaptively clamped in the accommodating groove 21, so that the inertial lock 5 is stable in position and can rotate. It is worth mentioning that the threshold of rotation of the inertial lock 5 due to inertia and the threshold of rotation of the rocker arm 3 due to inertia can be configured as desired by an adaptive arrangement of the first spring 61 and the second spring 7.
In some embodiments, the fork 11 ends have a catch 111;
the first fitting portion 31 is fitted with the card slot 111.
With the above technical solution, as shown in fig. 4-7, the first matching portion 31 has a clamping post structure, the clamping post structure of the first matching portion 31 can be adaptively clamped in the clamping groove 111, when the door is opened, the clamping groove 111 in the shifting fork 11 can drive the clamping post structure to move so as to enable the rocker arm 3 to rotate, after the handle 1 is released, the rocker arm 3 resets to an initial state, and the clamping groove 111 is driven to reset by the clamping post structure of the first matching portion 31.
In some embodiments, the door lock out-draw wire 4 end has a draw block 41;
the rocker arm 3 is provided with a pull opening 34;
the pull block 41 is connected with the pull opening 34 in a matching way;
the side part of the pull opening 34 is also provided with an avoidance groove 35;
the avoiding groove 35 is matched with the door lock external opening wire drawing 4.
By adopting the technical scheme, when the door is opened, the handle 1 is pulled, the door lock outward opening wire drawing 4 is pulled through the pull block 41 when the rocker arm 3 rotates, so that the door can be opened, and because the wire drawing 4 interferes with the vicinity of the pull opening 34 (as shown in fig. 4) when the rocker arm 3 rotates, the avoiding groove 35 can provide a placing space required by the door lock outward opening wire drawing 4, and the whole process is smoothly carried out.
In some embodiments, the outside of the door lock outside-out wire 4 is provided with a protective tube 42.
By adopting the technical scheme, the protection tube 42 can protect the door lock outward opening wire drawing 4, and provides a movement path for the door lock outward opening wire drawing 4 in the process of being pulled to open the door, so that the whole process is smoother.
In some embodiments, the side of the base 2 is provided with a limit groove structure 22;
the limiting groove structure 22 is matched and clamped with the protective tube 42 of the door lock external opening wire drawing 4.
By adopting the technical scheme, the limit groove structure 22 can enable the door lock outward opening wire drawing 4 to be stably connected to the base 2, and the position cannot be easily changed to influence the use.
In some embodiments, the third mating portion 33 includes a first mating surface 331, a second mating surface 332;
during normal door opening, the inertial lock 5 rotates to the lower part of the locking part 52 before rotating the first matching surface 331;
in case of emergency, the inertial lock 5 rotates first, and the third mating part 33 rotates before the locking part 52 rotates below the second mating surface 332.
With the above technical solution, as shown in fig. 6, when the door is opened normally, the handle 1 is pulled to rotate the rocker arm 3, the inertial lock 5 is rotated before the first mating surface 331 is rotated below the locking portion 52, and then the second mating portion 32 is mated with the anti-blocking portion 51 to drive the inertial lock 5 to rotate, and the third mating portion 33 is not blocked by the locking portion 52. It should be noted that, as shown in fig. 5 and 6, the second mating surface 332 may be configured in an adaptive arc shape, so that the second mating surface 332 does not interfere with the locking portion 52 when the rocker arm 3 rotates, and the first mating surface 331 smoothly rotates below the locking portion 52.
In case of an emergency such as a side collision accident, as shown in fig. 7, the threshold value of rotation of the inertial lock 5 due to inertia is smaller, and the inertial lock 5 rotates first, so that the locking portion 52 rotates below the second mating surface 332, at this time, if the threshold value of rotation of the rocker arm 3 due to inertia is reached, the rocker arm 3 cannot rotate because it is blocked by the locking portion 52, and thus the door lock external opening wire 4 cannot be pulled, thereby achieving the effect of preventing the door from opening. It should be noted that, as shown in fig. 6 and 7, when the inertial lock rotates first due to the inertia 5, the locking portion 52 rotates below the second mating surface 332, and the arcuate second mating surface 332 and the end surface of the locking portion 52 can be in a mutually mated position so that the third mating portion 33 is stably caught by the locking portion 52 and the rocker arm 3 cannot rotate.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explanation of the principles of the present invention and are in no way limiting of the invention. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present invention should be included in the scope of the present invention. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the scope and boundary of the appended claims, or equivalents of such scope and boundary.
Claims (6)
1. An outside handle inertial lock device, comprising:
a handle (1), a base (2), a rocker arm (3) and a door lock external opening wire drawing (4);
the handle (1), the rocker arm (3) and the door lock external-open wire drawing (4) are connected with the base (2) in an adaptive manner, and the base (2) is connected with the door in an adaptive manner;
the handle (1) is provided with a shifting fork (11);
the rocker arm (3) is provided with a first matching part (31), and the first matching part (31) is matched with the shifting fork (11);
the rocker arm (3) is also provided with a second matching part (32) and a third matching part (33);
an inertial lock (5) is arranged on the base (2), and the inertial lock (5) is provided with an anti-blocking part (51) and a locking part (52);
pulling the handle (1), wherein the shifting fork (11) is matched with the first matching part (31) to drive the rocker arm (3) to rotate, and the second matching part (32) is matched with the anti-blocking part (51) to enable the inertial lock (5) to be adapted to rotate;
the threshold value of the rotation of the inertial lock (5) due to inertia is lower than the threshold value of the rotation of the rocker arm (3) due to inertia;
when an emergency occurs, the inertial lock (5) rotates due to inertia, the locking part (52) rotates to the lower part of the third matching part (33), and when the rocker arm (3) is ready to rotate due to inertia, the third matching part (33) is blocked by the locking part (52) and cannot rotate, so that the vehicle door is prevented from being opened;
the third matching part (33) comprises a first matching surface (331) and a second matching surface (332);
when the door is opened normally, the inertial lock (5) rotates to the lower part of the locking part (52) before rotating, and the first matching surface (331) is rotated to the lower part of the locking part (52);
when an emergency occurs, the inertial lock (5) rotates first, and before the third matching part (33) rotates, the locking part (52) rotates to the position below the second matching surface (332);
the base (2) is provided with a containing groove (21);
the inertial lock (5) is provided with a second spring (7);
the inertial lock (5) and the second spring (7) are adaptively arranged in the accommodating groove (21);
the end part of the inertial lock (5) is provided with a rotating column, and the rotating column can be adaptively clamped in the accommodating groove (21) so that the inertial lock (5) is stable in position and can rotate;
the second matching surface (332) is arranged into an arc shape matched with the locking part (52), so that the second matching surface (332) cannot interfere with the locking part (52) when the rocker arm (3) rotates, and the first matching surface (331) smoothly rotates below the locking part (52); when the inertial lock (5) rotates firstly due to inertia, the locking part (52) rotates below the second matching surface (332), and the arc-shaped second matching surface (332) and the end surface of the locking part (52) can be in a mutually matched position, so that the third matching part (33) is stably clamped by the locking part (52) to ensure that the rocker arm (3) cannot rotate.
2. An outside handle inertial lock device according to claim 1, wherein:
the base (2) is provided with a rotating shaft (6) and an adaptive first spring (61);
the rocker arm (3) is in adaptive connection with the base (2) through the rotating shaft (6) and the first spring (61).
3. An outside handle inertial lock device according to claim 1, wherein:
the end part of the shifting fork (11) is provided with a clamping groove (111);
the first fitting portion (31) is fitted with the card slot (111).
4. An outside handle inertial lock device according to claim 1, wherein:
the end part of the door lock outward opening wire drawing (4) is provided with a drawing block (41);
the rocker arm (3) is provided with a pull opening (34);
the pull block (41) is connected with the pull opening (34) in an adapting way;
the side part of the pull opening (34) is also provided with an avoidance groove (35);
the avoidance groove (35) is matched with the door lock external-open wire drawing (4).
5. An outside handle inertial lock device according to claim 1, wherein:
the outside of the door lock outward opening wire drawing (4) is provided with a protective tube (42).
6. An outside handle inertial lock device according to claim 5, wherein:
a limit groove structure (22) is arranged on the side part of the base (2);
the limiting groove structure (22) is matched and clamped with the protective tube (42) of the door lock external-open wire drawing (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210564691.2A CN114876292B (en) | 2022-05-23 | 2022-05-23 | Outer handle inertial lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210564691.2A CN114876292B (en) | 2022-05-23 | 2022-05-23 | Outer handle inertial lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114876292A CN114876292A (en) | 2022-08-09 |
| CN114876292B true CN114876292B (en) | 2024-03-26 |
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ID=82677720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210564691.2A Active CN114876292B (en) | 2022-05-23 | 2022-05-23 | Outer handle inertial lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114876292B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243102A (en) * | 2008-03-31 | 2009-10-22 | Mazda Motor Corp | Outer handle structure of door of vehicle |
| CN102061833A (en) * | 2009-11-18 | 2011-05-18 | 霍弗·霍斯贝克及弗斯特两合公司 | Safety door handle |
| CN102472057A (en) * | 2009-07-22 | 2012-05-23 | 株式会社安成 | Vehicle door lock device |
| CN104948038A (en) * | 2015-06-24 | 2015-09-30 | 宁波华德汽车零部件有限公司 | Inertia lock mechanism of vehicle door handle |
| CN105026666A (en) * | 2013-03-06 | 2015-11-04 | 开开特股份公司 | Lock for a motor vehicle |
| CN106460416A (en) * | 2014-03-31 | 2017-02-22 | 开开特股份公司 | Actuating device for a motor vehicle lock |
| CN108603386A (en) * | 2016-02-02 | 2018-09-28 | 三井金属爱科特株式会社 | The door latch apparatus of motor vehicles |
| CN108843158A (en) * | 2018-07-31 | 2018-11-20 | 宁波华德汽车零部件有限公司 | A kind of automobile handle inertia locking structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6764827B2 (en) * | 2017-04-29 | 2020-10-07 | 三井金属アクト株式会社 | Vehicle door latch device |
-
2022
- 2022-05-23 CN CN202210564691.2A patent/CN114876292B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009243102A (en) * | 2008-03-31 | 2009-10-22 | Mazda Motor Corp | Outer handle structure of door of vehicle |
| CN102472057A (en) * | 2009-07-22 | 2012-05-23 | 株式会社安成 | Vehicle door lock device |
| CN102061833A (en) * | 2009-11-18 | 2011-05-18 | 霍弗·霍斯贝克及弗斯特两合公司 | Safety door handle |
| CN105026666A (en) * | 2013-03-06 | 2015-11-04 | 开开特股份公司 | Lock for a motor vehicle |
| CN106460416A (en) * | 2014-03-31 | 2017-02-22 | 开开特股份公司 | Actuating device for a motor vehicle lock |
| CN104948038A (en) * | 2015-06-24 | 2015-09-30 | 宁波华德汽车零部件有限公司 | Inertia lock mechanism of vehicle door handle |
| CN108603386A (en) * | 2016-02-02 | 2018-09-28 | 三井金属爱科特株式会社 | The door latch apparatus of motor vehicles |
| CN108843158A (en) * | 2018-07-31 | 2018-11-20 | 宁波华德汽车零部件有限公司 | A kind of automobile handle inertia locking structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114876292A (en) | 2022-08-09 |
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