CN203334799U - Transmission structure of automobile middle sliding door external-opening door lock - Google Patents
Transmission structure of automobile middle sliding door external-opening door lock Download PDFInfo
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- CN203334799U CN203334799U CN2013203956499U CN201320395649U CN203334799U CN 203334799 U CN203334799 U CN 203334799U CN 2013203956499 U CN2013203956499 U CN 2013203956499U CN 201320395649 U CN201320395649 U CN 201320395649U CN 203334799 U CN203334799 U CN 203334799U
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- external
- open
- opening
- transmission arm
- door lock
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Abstract
The utility model discloses a transmission structure of an automobile middle sliding door external-opening door lock. The transmission structure comprises an external-opening pull rod and an external-opening lever assembly. One end of the external-opening pull rod is connected with an external-opening handle pull rod, and the external-opening lever assembly is connected to the middle of the left side of a switching mechanism bottom plate in a riveting mode. The external-opening lever assembly comprises a lever block, an inhaul cable block and a transmission arm. The inhaul cable block is matched with the lever block through a clamping plate and a riveting pin and connected with a middle door lock body through a middle door inhaul cable, and the transmission arm is in a V type. The bottom of the transmission arm is connected to the upper portion of the left side of the switching mechanism bottom plate in a riveting mode. One end of the transmission arm is connected with the other end of the external-opening pull rod through a riveting pin, the other end of the transmission arm is connected with one end of a long-strip-shaped distance rod through a riveting pin, and the other end of the distance rod is connected with the lever block through a riveting pin. Tension of the external-opening handle is effectively transmitted, stability of unlocking is guaranteed, the tension of an external-opening handle is reduced at the time of unlocking, and the hand feeling of unlocking is promoted.
Description
Technical field
The utility model relates to the opening vehicle door structure, is specifically related to a kind of drive mechanism of automobile middle sliding door external-open door lock.
Background technology
Automobile middle sliding door external-open door lock drive mechanism is the important composition parts of automobile door lock, and it can effectively be delivered to outward open handle release pulling force on lock body by drive mechanism, and realizes the release of car door.Existing slide external-open door lock drive mechanism generally adopts the external-open push rod directly to be connected with the external-open lever, due to the loss of travel in transmission process and the scale error in manufacture process, cause may occurring that release is unstable in the process of release, even can't release.Therefore, need to the drive mechanism of automobile middle sliding door external-open door lock be improved further.
Summary of the invention
The utility model purpose is the deficiency existed for prior art, and a kind of drive mechanism of automobile middle sliding door external-open door lock is provided, and it can effectively transmit the pulling force of outward open handle, guarantees the stability of release.
The technical solution of the utility model is as follows:
A kind of drive mechanism of automobile middle sliding door external-open door lock, comprise the external-open pull bar that an end is connected with the outward open handle drag link sleeve, is riveted on the external-open lever assembly at middle part, the switching mechanism base plate left side; Described external-open lever assembly comprises lever block, the drag-line piece coordinated with lever block by clamp and rivet pin, and described drag-line piece is connected by middle Men Lasuo and middle grille body, it is characterized in that:
Also comprise that one is the transmission arm of " V " type, the bottom of this transmission arm is riveted on the top on the switching mechanism base plate left side; One end of described transmission arm is connected with the other end of described external-open pull bar by rivet pin, and the other end of described transmission arm is connected with an end of the distance rod of a strip by rivet pin, and the other end of this distance rod is connected with described lever block by rivet pin.
Further, the end of the described external-open pull bar other end is provided with bar hole, and rivet pin can be slided in bar hole.
Further, described lever block is provided with "T"-shaped hole, and rivet pin can be slided in "T"-shaped hole.
The utlity model has following advantage:
1, parts of the present utility model are stamping parts, and the accuracy of manufacture of each parts is high, have guaranteed the stability of release, have avoided the middle slide can't release;
2, the utility model has adopted the structure of link transmission, has effectively transmitted the pulling force of outward open handle, has further guaranteed the stability of release;
3, the utility model has adopted lever drive, and the pulling force of outward open handle while having reduced release, promoted the release feel.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of switching mechanism base plate;
Fig. 3 is the structural representation of lever block.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Drive mechanism referring to a kind of automobile middle sliding door external-open door lock shown in Fig. 1 to Fig. 3, comprise the external-open pull bar 1 that an end is connected with the outward open handle drag link sleeve, is riveted on the external-open lever assembly at switching mechanism base plate 5 middle parts, the left side; Described external-open lever assembly comprises lever block 4, the drag-line piece 6 coordinated with lever block 4 by clamp and rivet pin, described drag-line piece 6 is connected by middle Men Lasuo 7 and middle grille body, also comprise that one is the transmission arm 2 of " V " type, the bottom of this transmission arm is riveted on the top on switching mechanism base plate 5 left sides; One end of described transmission arm 2 is connected with the other end of described external-open pull bar 1 by rivet pin, the other end of described transmission arm 2 is connected with an end of the distance rod 3 of a strip by rivet pin, and the other end of this distance rod 3 is connected with described lever block 4 by rivet pin.
The end of described external-open pull bar 1 other end is provided with bar hole.
Described lever block 4 is provided with "T"-shaped hole.
All riveted joints position is equipped with plastic spacer, and plastic spacer can prevent middle slide abnormal sound when unblanking.When the occupant pulls outward open handle, pulling force passes to external-open pull bar 1 by the outward open handle drag link sleeve, external-open pull bar 1 drives transmission arm 2 and rotates, transmission arm passes to distance rod 3 by pulling force, distance rod 3 is delivered to pulling force again on the external-open lever assembly, slide release in Men Lasuo 7 realizations during the drag-line piece 6 in final external-open lever assembly drives.
Claims (3)
1. the drive mechanism of an automobile middle sliding door external-open door lock, comprise the external-open pull bar (1) that an end is connected with the outward open handle drag link sleeve, is riveted on the external-open lever assembly at middle part, switching mechanism base plate (5) left side; Described external-open lever assembly comprises lever block (4), the drag-line piece (6) coordinated with lever block (4) by clamp and rivet pin, and described drag-line piece (6) is connected by middle Men Lasuo (7) and middle grille body, it is characterized in that:
Also comprise that one is the transmission arm (2) of " V " type, the bottom of this transmission arm is riveted on the top on switching mechanism base plate (5) left side; One end of described transmission arm (2) is connected with the other end of described external-open pull bar (1) by rivet pin, the other end of described transmission arm (2) is connected with an end of the distance rod (3) of a strip by rivet pin, and the other end of this distance rod (3) is connected with described lever block (4) by rivet pin.
2. the drive mechanism of a kind of automobile middle sliding door external-open door lock according to claim 1, it is characterized in that: the end of described external-open pull bar (1) other end is provided with bar hole.
3. the drive mechanism of a kind of automobile middle sliding door external-open door lock according to claim 1 and 2, it is characterized in that: described lever block (4) is provided with "T"-shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203956499U CN203334799U (en) | 2013-07-04 | 2013-07-04 | Transmission structure of automobile middle sliding door external-opening door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203956499U CN203334799U (en) | 2013-07-04 | 2013-07-04 | Transmission structure of automobile middle sliding door external-opening door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203334799U true CN203334799U (en) | 2013-12-11 |
Family
ID=49703478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203956499U Expired - Lifetime CN203334799U (en) | 2013-07-04 | 2013-07-04 | Transmission structure of automobile middle sliding door external-opening door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203334799U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459628A (en) * | 2020-11-24 | 2021-03-09 | 江苏金鼎汽车锁制造有限公司 | Automobile sliding door switching mechanism |
-
2013
- 2013-07-04 CN CN2013203956499U patent/CN203334799U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112459628A (en) * | 2020-11-24 | 2021-03-09 | 江苏金鼎汽车锁制造有限公司 | Automobile sliding door switching mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |
|
| CX01 | Expiry of patent term |