CN204703636U - A kind of with wrench device in the car door lock of limit function - Google Patents
A kind of with wrench device in the car door lock of limit function Download PDFInfo
- Publication number
- CN204703636U CN204703636U CN201520408000.5U CN201520408000U CN204703636U CN 204703636 U CN204703636 U CN 204703636U CN 201520408000 U CN201520408000 U CN 201520408000U CN 204703636 U CN204703636 U CN 204703636U
- Authority
- CN
- China
- Prior art keywords
- interior
- spanner handle
- car door
- wrench
- door lock
- 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 discloses and a kind ofly comprise bracket institution assembly, rotating actuator and position-limit mechanism with wrench device in the car door lock of limit function, bracket institution assembly is made up of interior spanner handle support and flexible shaft bracket; Described rotating actuator comprises interior spanner handle, torsion spring, axis of rotation, Bowden cable and plastic buckle, and interior spanner handle is riveted on the flexible shaft bracket of bracket institution assembly by axis of rotation, and axis of rotation is equipped with torsion spring; Bowden cable is assembled by plastic buckle and interior spanner handle, and Bowden cable is connected on flexible shaft bracket; Position-limit mechanism comprises the spacing blob of viscose of return that is embedded in interior wrench box central bottom and inlays the spacing blob of viscose of fore unlatching, interior wrench box by screw fastening on interior spanner handle support.The utility model is arranged opens spacing and return limit function, effectively protects the stressed of car door lock, makes it have good operating handle, reduce the noise in car door opening process, extend the life-span of whole door locking system.
Description
Technical field
The utility model relates to wrench device in a kind of automobile door lock, belongs to automobile technical field.
Background technology
In car door lock, wrench device is one of critical component of automobile door lock system, and its Main Function allows driver and crew from cabin interior opening car door, is secondly to arrange in pairs or groups with vehicle door interior trim panel to promote the aesthetic property of driver's cabin.The most infinite place function of wrench device in the heavy-duty car car door lock that current Some Domestic truck uses, the risk easily causing car door lock body to damage when user of service is firmly excessive; Meanwhile, also infinite place function during interior spanner return, cause interior spanner return excessive, its external styling curve cannot agree with vehicle door interior trim panel, affects the aesthetic property of whole vehicle door interior trim panel.
Summary of the invention
Technical problem to be solved in the utility model is the defect existed for prior art, provides a kind of with wrench device in the car door lock of limit function.
For solving this technical problem, the utility model provides a kind of with wrench device in the car door lock of limit function, comprise bracket institution assembly, rotating actuator and position-limit mechanism, described bracket institution assembly is consisted of rivet interior spanner handle support and flexible shaft bracket; Described rotating actuator comprises interior spanner handle, torsion spring, axis of rotation, Bowden cable and plastic buckle, and interior spanner handle is riveted on the flexible shaft bracket of bracket institution assembly by axis of rotation, axis of rotation assembling torsion spring; Bowden cable is assembled by plastic buckle and interior spanner handle, and Bowden cable is connected on flexible shaft bracket; Described position-limit mechanism comprises the spacing blob of viscose of return that is embedded in interior wrench box central bottom and inlays the spacing blob of viscose of fore unlatching, and interior wrench box is fastened on interior spanner handle support by screw and packing ring, and interior spanner handle coordinates with interior wrench box.
Described interior spanner handle support is connected with arrangements for automotive doors panel beating by three through holes on it, and Bowden cable is connected with car door lock body, and the reserved perforate on the outward flange of interior wrench box and door shield fastens.
The described external styling of interior wrench box and the opening of inner guard board of automobile door agree with.
Described interior spanner handle support and flexible shaft bracket are made by metal plate punching technique.
Beneficial effect: the utility model has good structural performance, reliably transmission mechanism, and rotating actuator long service life, can ensure the normal unlatching of car door lock in the useful life of whole driver's cabin; Novelty devise with opening the spacing function of spacing and return on interior wrench box; open the stressing conditions that position-limit mechanism effectively protects car door lock; return is spacing simultaneously also ensure that the external styling line of interior spanner handle and interior wrench box is consistent; make it have good operating handle; effectively reduce the noise in car door opening process, extend the application life of whole door locking system.
Accompanying drawing explanation
Fig. 1 is structural representation stereogram of the present utility model;
Fig. 2 a is structural representation front view of the present utility model;
Fig. 2 b is structural representation lateral view of the present utility model;
Fig. 2 c is structural representation top view of the present utility model;
Fig. 3 is the riveted joint schematic diagram of spanner handle support and flexible shaft bracket in the utility model;
Fig. 4 is the structural representation of the utility model rotation transmitting portion;
Fig. 5 is the structural representation of wrench box and spacing blob of viscose in the utility model;
Fig. 6 a is spanner handle rotary stopper position one schematic diagram in the utility model;
Fig. 6 b is spanner handle rotary stopper position two schematic diagram in the utility model.
In figure: in 1, in spanner handle support, 2, in wrench box, 3, spanner handle, 4 flexible shaft brackets, 5 Bowden cables, 6 screws, 7 packing rings, 8 axis of rotation, 9 torsion springs, 10 plastic buckles, the spacing blob of viscose of 11 return, 12 open spacing blob of viscose, 13 rivets.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is specifically described.
Figure 1 shows that structural representation stereogram of the present utility model.
Fig. 2 a-2c is depicted as structural representation master of the present utility model, side, three-view diagram of bowing.
The utility model comprises bracket institution assembly, rotating actuator and position-limit mechanism.
Figure 3 shows that the riveted joint schematic diagram of spanner handle support and flexible shaft bracket in the utility model.
Described bracket institution assembly to be riveted by 2 rivets 13 by interior spanner handle support 1 and flexible shaft bracket 4 and is formed, bracket institution assembly for supporting all parts of whole device, as rotating actuator and position-limit mechanism.
Described interior spanner handle support 1 is made by metal plate punching technique with flexible shaft bracket 4, ensures that whole device has higher strength and stiffness, meets the requirement of service precision simultaneously.
Figure 4 shows that the structural representation of the utility model rotation transmitting portion.
Described rotating actuator comprises interior spanner handle 3, torsion spring 9, axis of rotation 8, Bowden cable 5 and plastic buckle 10, interior spanner handle 3 is riveted on the flexible shaft bracket 4 of bracket institution assembly with torsion spring 9 by axis of rotation 8, the steel wire head of Bowden cable 5 is fixed on by plastic buckle 10 on the circular hole of interior spanner handle 1, and Bowden cable 5 is connected on flexible shaft bracket 4; Pulling interior spanner handle 3 makes it rotate around axis of rotation 8, compression torsion spring 9, and car door is opened in the inside pulling the steel wire of Bowden cable 5 inside power to be passed to lock body assembly, spanner handle 3 return in the rear torsion spring 9 of the interior spanner handle 3 of release resets and promotes.
Figure 5 shows that the structural representation of wrench box and spacing blob of viscose in the utility model.
The described external styling of interior wrench box 2 and the opening of inner guard board of automobile door agree with.
Described position-limit mechanism comprises the spacing blob of viscose of return 11 and opens spacing blob of viscose 12, the spacing blob of viscose of described return 11 is embedded in interior wrench box 2 central bottom position, the return of internal spanner handle 3 plays position-limiting action, the noise produced when simultaneously also can reduce interior spanner handle 3 return; The spacing blob of viscose of described unlatching 12 is embedded in interior wrench box 2 forward position, and the unlatching of internal spanner handle 3 plays position-limiting action, avoids the angle because opening interior spanner handle 3 excessive and causes damage to lock body.
Described interior wrench box 2 is fastened on interior spanner handle support 1 by screw 6 and packing ring 7, and interior spanner handle 3 coordinates with interior wrench box 2.
In use, described interior spanner handle support 1 is connected with arrangements for automotive doors panel beating by three through holes on it, Bowden cable 5 is connected with car door lock body, to assemble after door shield fastening interior wrench box 2 again, reserved perforate on the outward flange of interior wrench box 2 and door shield fastens, and forms the inner open system of complete car door.
Fig. 6 a is depicted as spanner handle rotary stopper position one schematic diagram in the utility model.
Fig. 6 b is depicted as spanner handle rotary stopper position two schematic diagram in the utility model.
Open spacing: when pulling spanner handle in 3 to the extreme position opened, namely in, the afterbody of spanner handle 3 is rotated to position A ' by position A, head is also rotated to position B ' by position B, (shown in Fig. 6 b) is fitted with the spacing blob of viscose 12 of unlatching when the head of inner panel handle 3 is in B ' position, cannot continue to rotate, namely position-limiting action be played to opening process;
Return is spacing: after in release, spanner handle 3 makes its return, the afterbody of interior spanner handle 3 is circled round to position A by position A ', when the afterbody of 3 inner panel handles is in A position and the spacing blob of viscose 11 of return fit (shown in Fig. 6 a), namely position-limiting action is played to return.
The utility model has good structural performance, reliable transmission mechanism, novelty devise with opening the spacing function of spacing and return on interior wrench box, while effectively increasing whole door locking system security performance, make it have good operating handle, effectively reduce the noise in car door opening process, extend the application life of whole door locking system.
The above-mentioned embodiment of the utility model, just illustrates, is not only, and all changes within the scope of the utility model or in equivalent scope of the present utility model are all surrounded by the utility model.
Claims (4)
1. one kind with wrench device in the car door lock of limit function, comprise bracket institution assembly and rotating actuator, it is characterized in that: also comprise position-limit mechanism, described bracket institution assembly to be riveted by rivet (13) by interior spanner handle support (1) and flexible shaft bracket (4) and is formed; Described rotating actuator comprises interior spanner handle (3), torsion spring (9), axis of rotation (8), Bowden cable (5) and plastic buckle (10), interior spanner handle (3) is riveted on the flexible shaft bracket (4) of bracket institution assembly by axis of rotation (8), axis of rotation (8) assembling torsion spring (9); Bowden cable (5) is assembled by plastic buckle (10) and interior spanner handle (3), and Bowden cable (5) is connected on flexible shaft bracket (4); Described position-limit mechanism comprises the spacing blob of viscose of return (11) that is embedded in interior wrench box (2) central bottom and inlays the spacing blob of viscose of fore unlatching (12), interior wrench box (2) is fastened on interior spanner handle support (1) by screw (6) and packing ring (7), and interior spanner handle (3) coordinates with interior wrench box (2).
2. wrench device in the car door lock of band limit function according to claim 1, it is characterized in that: described interior spanner handle support (1) is connected with arrangements for automotive doors panel beating by the through hole of three on it, Bowden cable (5) is connected with car door lock body, and the reserved perforate on the outward flange of interior wrench box (2) and door shield fastens.
3. wrench device in the car door lock of band limit function according to claim 1, is characterized in that: the external styling of interior wrench box (2) and the opening of inner guard board of automobile door agree with.
4. wrench device in the car door lock of the band limit function according to claim 1,2 or 3, is characterized in that: described interior spanner handle support (1) and flexible shaft bracket (4) are made by metal plate punching technique.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408000.5U CN204703636U (en) | 2015-06-12 | 2015-06-12 | A kind of with wrench device in the car door lock of limit function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520408000.5U CN204703636U (en) | 2015-06-12 | 2015-06-12 | A kind of with wrench device in the car door lock of limit function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204703636U true CN204703636U (en) | 2015-10-14 |
Family
ID=54283262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520408000.5U Expired - Fee Related CN204703636U (en) | 2015-06-12 | 2015-06-12 | A kind of with wrench device in the car door lock of limit function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204703636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140041A (en) * | 2020-08-31 | 2020-12-29 | 广东电网有限责任公司湛江供电局 | A kind of spanner |
-
2015
- 2015-06-12 CN CN201520408000.5U patent/CN204703636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112140041A (en) * | 2020-08-31 | 2020-12-29 | 广东电网有限责任公司湛江供电局 | A kind of spanner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20151014 Termination date: 20200612 |