CN216788089U - Emergency clutch mechanism for self-absorption lock of side door - Google Patents
Emergency clutch mechanism for self-absorption lock of side door Download PDFInfo
- Publication number
- CN216788089U CN216788089U CN202220101577.1U CN202220101577U CN216788089U CN 216788089 U CN216788089 U CN 216788089U CN 202220101577 U CN202220101577 U CN 202220101577U CN 216788089 U CN216788089 U CN 216788089U
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- rocker arm
- pawl
- opening rocker
- self
- lock
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Abstract
The utility model discloses an emergency clutch mechanism for a self-absorption lock of a side door, which comprises an opening rocker arm, a linkage plate, a pawl, a ratchet wheel, a clutch arm, a pull rod and a handle arranged on the inner side and the outer side of a vehicle door, wherein the handle is connected with the opening rocker arm through a pull rope; according to the utility model, the opening rocker arm is pulled by the inner handle and the outer handle, and the pawl and the pull rod are driven to move by the opening rocker arm, so that the rotation direction of the ratchet wheel is bound, and the opening of the vehicle door is realized.
Description
Technical Field
The utility model relates to an emergency clutch mechanism for a self-absorption lock of a side door.
Background
The experience of current car owner or producer in order to increase the car and use is felt, so with the side door design of car automatic door, the automatic door need be used when using from inhaling the lock, through from opening and shutting of lock control door, current from inhaling the lock generally all be motor drive and circuit control, this just makes from inhaling the lock and receive circuit and electronic components's influence easily at the in-process that uses, leads to a series of problems, one of them is: the door lock can not be opened; if the lock can not normally be opened, can cause outside personnel can't get into the inside of car, or inside personnel can not walk out by the car, cause the unable normal use of car, if the lock is malfunctioning or damage and can only look for personnel to overhaul, but these all need spend more time, the problem that personnel met can not be solved immediately, consequently need set up an emergent separation and reunion drive mechanism in the inside of lock and solve the unable problem of normally opening in the lock use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing an emergency clutch mechanism for self-absorption locking of a side door, which is convenient to use, simple to operate, good in stability and flexible in transmission, solves the problem that a door lock cannot be opened immediately due to temporary failure through the arrangement of an emergency clutch transmission mechanism, facilitates the opening of the door lock, ensures the normal opening and closing of the door, increases the vehicle using experience, and has practicability and wide application.
In order to solve the problems, the utility model adopts the following technical scheme:
an emergency clutch mechanism for self-absorption locking of a side door comprises an opening rocker arm, a linkage plate, a pawl, a ratchet wheel, a clutch arm, a pull rod and handles on the inner side and the outer side of the door, wherein the handles are connected with the opening rocker arm through pull ropes, the opening rocker arm, the linkage plate, the pawl and the ratchet wheel are linked, and the opening rocker arm, the clutch arm, the pull rod and the ratchet wheel are linked.
Preferably, the opening rocker arm is provided with a bend, the linkage plate is provided with a groove, the pawl is provided with a boss, and the boss is arranged on the inner side of the groove.
This setting for open the rocking arm and can promote the linkage board through bending and rotate, the linkage board passes through the effect drive pawl rotation of recess and boss, thereby makes pawl and ratchet separation, removes the constraint of pawl to the ratchet, makes the ratchet can the free rotation.
Preferably, one end of the opening rocker arm is provided with a guide post.
This setting is convenient for open the rocking arm and pass through the effect of guide pillar and promote the separation and reunion arm and rotate to make the one end of separation and reunion arm promote pull rod and ratchet separation.
Preferably, the pull rod is provided with a barrier strip.
The arrangement is convenient for the clutch arm to push the barrier strip to move outwards so as to realize the separation of the pull rod and the ratchet wheel and release the locking of the ratchet wheel.
Preferably, the ratchet wheel and the pull rod are both provided with a hook claw structure.
The arrangement can complete the locking of the pull rod to the ratchet wheel through the action of the hook claw structure, and is an important component for closing the door lock.
Preferably, a first riveting shaft is connected among the opening rocker arm, the linkage plate and the pawl, a cover plate and a large bottom plate are connected to two ends of the first riveting shaft, a second riveting shaft is mounted on the cover plate, and one end of the second riveting shaft is connected with the clutch arm.
This setting for opening rocking arm, linkage plate, pawl and separation and reunion arm all rotate with the riveting axle as the center, have realized driven stability and continuity.
The utility model has the beneficial effects that: convenient to use, easy operation, stability is good, and the transmission is nimble, through emergent separation and reunion drive mechanism's setting, has solved the problem that the interim trouble of lock can not be opened immediately, has been convenient for open of lock, has guaranteed the normal opening and shutting of door, has increased and has experienced with the car, and it has practicality and the universality of use.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, but the present invention is not limited to the scope of the present invention.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a ratchet structure according to the present invention;
FIG. 3 is a schematic view of the connection between the pull rod and the ratchet wheel according to the present invention;
FIG. 4 is a schematic view of the clutch arm push rod movement of the present invention;
the novel riveting device comprises a starting rocker arm 1, a linkage plate 2, a pawl 3, a ratchet 4, a clutch arm 5, a cover plate 6, a pull rod 7, a riveting shaft I8, a guide post 9, a riveting shaft II 10, a groove 11, a boss 12, a large bottom plate 13, a bend 14, a hook claw structure 15, a barrier strip 16, a lock catch guide groove 17 and a lock catch clamping groove 18.
Detailed Description
Referring to fig. 1 to 4, the emergency clutch mechanism for self-absorption locking of the side door comprises an opening rocker arm 1, a linkage plate 2, a pawl 3, a ratchet 4, a clutch arm 5, a pull rod 7 and a handle (not shown) arranged on the inner side and the outer side of the door, wherein the handle is connected with the opening rocker arm 1 through a pull rope, the opening rocker arm 1, the linkage plate 2, the pawl 3 and the ratchet 4 are linked, and the opening rocker arm 1, the clutch arm 5, the pull rod 7 and the ratchet 4 are linked.
Furthermore, a bend 14 is arranged on the opening rocker arm 1, a groove 11 is arranged on the linkage plate 2, a boss 12 is arranged on the pawl 3, and the boss 12 is arranged on the inner side of the groove 11.
Further, a guide post 9 is installed at one end of the opening rocker arm 1.
Further, a barrier strip 16 is arranged on the pull rod 7.
Furthermore, the ratchet wheel 4 and the pull rod 7 are both provided with a hook claw structure 15.
Furthermore, a riveting shaft I8 is connected among the opening rocker arm 1, the linkage plate 2 and the pawl 3, two ends of the riveting shaft I8 are connected with a cover plate 6 and a large bottom plate 13, a riveting shaft II 10 is installed on the cover plate 6, and one end of the riveting shaft II 10 is connected with the clutch arm 5.
Further, one side of the clutch arm 5 connected with the guide post 9 is an arc-shaped surface.
Further, a lock catch guide groove 17 is formed in one side of the large bottom plate 13.
Further, a lock catch slot 18 is arranged on the ratchet wheel 4.
The opening rocker arm, the linkage plate, the pawl and the rivet shaft I are movably connected, and the clutch arm and the cover plate are movably connected.
When the electric control driving device is used, when the door lock of the vehicle door is in a problem, personnel inside or outside the vehicle can pull the opening rocker arm through the handles on the inner side and the outer side of the vehicle door, the opening rocker arm rotates, the opening rocker arm pushes the linkage plate to rotate through bending, meanwhile, the opening rocker arm drives the clutch arm to rotate through the guide pillar, the linkage plate drives the pawl to rotate in the rotating process, the pawl rotates to a certain angle and then is separated from the ratchet wheel, and the limit of the pawl on the ratchet wheel is relieved; meanwhile, the clutch arm pushes the pull rod to move outwards in the rotating process, so that the pull rod is separated from a hook structure of the ratchet wheel, the limit of the pull rod on the ratchet wheel is released, and the ratchet wheel can freely rotate for a certain angle after the pull rod and the pawl lose the limit on the ratchet wheel; when a person opens the vehicle door and pulls the vehicle door, the ratchet wheel rotates under the driving action of the lock catch on the vehicle body, and when the lock catch clamping groove of the ratchet wheel is consistent with the opening direction of the lock catch guide groove of the large bottom plate, the self-absorption lock is opened, so that emergency clutch is realized.
The above is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a side door is from inhaling emergent clutching mechanism for lock which characterized in that: the automobile door opening device comprises an opening rocker arm, a linkage plate, a pawl, a ratchet wheel, a clutch arm, a pull rod and handles on the inner side and the outer side of an automobile door, wherein the handles are connected with the opening rocker arm through pull ropes, and the opening rocker arm, the linkage plate, the pawl and the ratchet wheel are linked, and the opening rocker arm, the clutch arm, the pull rod and the ratchet wheel are linked.
2. The emergency clutch mechanism for the self-priming lock of the side door of claim 1, wherein: the opening rocker arm is provided with a bend, the linkage plate is provided with a groove, the pawl is provided with a boss, and the boss is arranged on the inner side of the groove.
3. The emergency clutch mechanism for the self-priming lock of the side door of claim 1, wherein: and one end of the opening rocker arm is provided with a guide pillar.
4. The emergency clutch mechanism for the self-priming lock of the side door of claim 1, wherein: and a barrier strip is arranged on the pull rod.
5. The emergency clutch mechanism for the self-priming lock of the side door of claim 1, wherein: and the ratchet wheel and the pull rod are both provided with a hook claw structure.
6. The emergency clutch mechanism for the self-priming lock of the side door of claim 1, wherein: a first riveting shaft is connected among the opening rocker arm, the linkage plate and the pawl, a cover plate and a large bottom plate are connected to two ends of the first riveting shaft, a second riveting shaft is mounted on the cover plate, and one end of the second riveting shaft is connected with the clutch arm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220101577.1U CN216788089U (en) | 2022-01-16 | 2022-01-16 | Emergency clutch mechanism for self-absorption lock of side door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220101577.1U CN216788089U (en) | 2022-01-16 | 2022-01-16 | Emergency clutch mechanism for self-absorption lock of side door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216788089U true CN216788089U (en) | 2022-06-21 |
Family
ID=82013027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220101577.1U Active CN216788089U (en) | 2022-01-16 | 2022-01-16 | Emergency clutch mechanism for self-absorption lock of side door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216788089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095233A (en) * | 2022-06-28 | 2022-09-23 | 江铃汽车股份有限公司 | Self-closing mechanism of automobile door lock |
-
2022
- 2022-01-16 CN CN202220101577.1U patent/CN216788089U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115095233A (en) * | 2022-06-28 | 2022-09-23 | 江铃汽车股份有限公司 | Self-closing mechanism of automobile door lock |
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