CN207513388U - Self-priming side door lock unlocking clutch - Google Patents
Self-priming side door lock unlocking clutch Download PDFInfo
- Publication number
- CN207513388U CN207513388U CN201721436327.9U CN201721436327U CN207513388U CN 207513388 U CN207513388 U CN 207513388U CN 201721436327 U CN201721436327 U CN 201721436327U CN 207513388 U CN207513388 U CN 207513388U
- Authority
- CN
- China
- Prior art keywords
- self
- priming
- rocking arm
- arm
- clutch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model belongs to automobile door lock technical field, is related to a kind of self-priming side door lock unlocking clutch, including the bottom plate being set in shell, it is characterised in that：Backplate surface one end rotation setting ratchet, backplate surface, which also rotates, to be provided with and the matched pawl of ratchet；Pawl outer end face is connected with pawl coupled arm, the locked groove of unlocking rocking arm of the pillar of pawl coupled arm outer end with rotating setting on bottom plate matches gearing, clutch gear shaft is fixed on unlocking rocking arm, correspond to pawl coupled arm and the rotated down setting self-priming rocking arm of unlocking rocking arm junction on bottom plate, the force side of the self-priming rocking arm is connected with wire drawing, and the force side of self-priming rocking arm is hinged self-priming push rod.The utility model product realizes electronic self-priming clutch function using simple link mechanism, simple and reliable for structure, realize in electronic self-priming whenever the clutch function that can be unlocked, considerably increase the safety of door lock.
Description
Technical field
The utility model belongs to automobile door lock technical field, is related to a kind of self-priming side door lock unlocking clutch.
Background technology
Electronic snap-gauge function of being dragged in is a kind of a kind of novel automotive door lock function generated with the development of control technology,
Its principle is when car door is not fastened also completely（In semi-locked state）, external motor actuator driven door lock mechanism, drive lock
It tips in into full locking state, but when power-off or electrical fault need to unlock suddenly during self-priming, because self-priming motor can not return
Position, ratchet will be withstood by self-priming push rod can not return, this mechanism for solve during self-priming mechanical clutch, make door lock any
In the case of can normally unlock.
Invention content
For the utility model in view of the above-mentioned problems, providing a kind of self-priming side door lock unlocking clutch, the mechanism structure is simple
Reliably, realize in electronic self-priming whenever the clutch function that can be unlocked, considerably increase the safety of door lock.
According to the technical solution of the utility model：A kind of self-priming side door lock unlocking clutch, including being set in shell
Bottom plate, it is characterised in that：Backplate surface one end rotation setting ratchet, backplate surface also rotates to be provided with to match with ratchet
The pawl of conjunction；Pawl outer end face is connected with pawl coupled arm, and setting is rotated on the pillar and bottom plate of pawl coupled arm outer end
The locked groove of unlocking rocking arm matches gearing, and clutch gear shaft is fixed on unlocking rocking arm, and pawl coupled arm is corresponded on bottom plate with opening
The rotated down setting self-priming rocking arm of rocking arm junction is locked, the force side of the self-priming rocking arm is connected with wire drawing, self-priming rocking arm
Force side is hinged self-priming push rod；Rotation is provided with clutch arm on shell, and form lug boss in the clutch arm engages with clutch arm
Face, clutch gear shaft and clutch arm field of conjugate action abutting contact, lug boss and self-priming push rod field of conjugate action abutting contact.
As further improvement of the utility model, the ratchet is rotatably dispose in by ratchet riveting axis on bottom plate, pawl
It is rotatably dispose on bottom plate by pawl riveting axis.
As further improvement of the utility model, the self-priming rocking arm is rotatably dispose in bottom by self-priming rocking arm fixing axle
On plate.
As further improvement of the utility model, the self-priming push rod is connected with self-priming rocking arm by self-priming push rod riveting axis
It connects, self-priming rocking arm includes second, first, rocking arm, the rocking arm of integrally connected, into blunt between first, rocking arm and second, rocking arm
Angle.
As further improvement of the utility model, the clutch arm is set to by clutch arm fixing axle on shell.
As further improvement of the utility model, the unlocking rocking arm is connected by unlocking rocking arm riveting axis with bottom plate.
As further improvement of the utility model, the pawl coupled arm is by pawl unlocking axis connection on pawl.
The utility model has technical effect that：The utility model product realizes electronic self-priming using simple link mechanism
Clutch function, it is simple and reliable for structure, realize in electronic self-priming whenever the clutch function that can be unlocked, considerably increase door
The safety of lock.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the stereogram of the utility model.
Fig. 3 is the structure diagram of clutch arm in the utility model.
Fig. 4 removes the schematic diagram after clutch arm for the utility model product.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with the accompanying drawings.
In Fig. 1 ~ 4, including bottom plate 1, ratchet 2, ratchet riveting axis 3, pawl 4, pawl riveting axis 5, self-priming push rod 6, self-priming push rod
Field of conjugate action 6-1, self-priming push rod 7, self-priming rocking arm 8, first 8-1 of rocking arm, second 8-2 of rocking arm, self-priming rocking arm fixing axle 9, spine
Pawl unlocking axis 10, pawl coupled arm 11, pillar 11-1, unlocking rocking arm riveting axis 12, unlocking rocking arm 13, clutch gear shaft 14, clutch arm
Fixing axle 15, clutch arm 16, lug boss 16-1, clutch arm field of conjugate action 16-2, shell 17 etc..
As shown in Fig. 1 ~ 4, the utility model is a kind of self-priming side door lock unlocking clutch, including being set in shell 17
Bottom plate 1, described 1 surface one end of bottom plate rotation setting ratchet 2,1 surface of bottom plate, which also rotates, to be provided with and 2 matched spine of ratchet
Pawl 4；4 outer end face of pawl is connected with pawl coupled arm 11, and the pillar 11-1 of 11 outer end of pawl coupled arm is set with rotation on bottom plate 1
The locked groove of unlocking rocking arm 13 put matches gearing, and clutch gear shaft 14 is fixed on unlocking rocking arm 13, corresponds to pawl on bottom plate 1
Coupled arm 11 and the rotated down setting self-priming rocking arm 8 of 13 junction of unlocking rocking arm, the force side of the self-priming rocking arm 8 is connected with
Wire drawing, the force side of self-priming rocking arm 8 are hinged self-priming push rod 6；It is rotated on shell 17 and is provided with clutch arm 16, in the clutch arm 16
Form lug boss 16-1 and clutch arm field of conjugate action 16-2, clutch gear shaft 14 and clutch arm field of conjugate action 16-2 abutting contacts, lug boss
16-1 and self-priming push rod field of conjugate action 6-1 abutting contacts.
Ratchet 2 is rotatably dispose in by ratchet riveting axis 3 on bottom plate 1, and pawl 4 is rotatably dispose in bottom plate 1 by pawl riveting axis 5
On.
Self-priming rocking arm 8 is rotatably dispose in by self-priming rocking arm fixing axle 9 on bottom plate 1.
Self-priming push rod 6 is connected with self-priming rocking arm 8 by self-priming push rod riveting axis 7, and self-priming rocking arm 8 includes shaking for integrally connected
Second first 8-1 of arm, rocking arm 8-2, into obtuse angle between second 8-2 of first 8-1 of rocking arm and rocking arm.
Clutch arm 16 is set to by clutch arm fixing axle 15 on shell 17；Unlocking rocking arm 13 passes through unlocking rocking arm riveting axis 12
It is connected with bottom plate 1；Pawl coupled arm 11 is connected to by pawl unlocking axis 10 on pawl 4.
The course of work of the utility model is as follows：Pull unlocking rocking arm 13 when, clutch gear shaft 14 with unlocking rocking arm 13 together
To rotate clockwise band pawl coupled arm 11 as shown in the figure to left movement, pawl coupled arm 11 is with pawl 4 around pawl riveting axis 5
Rotating clockwise, which makes pawl 4 be detached from ratchet 2, engages to achieve the purpose that unlocking, but if because being powered off during self-priming or when self-priming meets
When emergency needs energency-unlocking, because self-priming push rod 6 pushes ratchet 2 at this time, make ratchet 2 can not return, therefore only make spine
Pawl 4 is detached from the purpose that ratchet 2 is unable to reach unlocking, and need to self-priming push rod 6 be detached from ratchet 2 could normally unlock, therefore, at this specially
A clutch gear shaft 14 is riveted in profit on unlocking rocking arm 13, unlocking rocking arm 13 is rotated clockwise when unlocking, and clutch gear shaft 14 will push away
Dynamic clutch arm field of conjugate action 16-2 makes clutch arm as schemed rotation counterclockwise, clutch arm protrusion 16-1 and self-priming push rod field of conjugate action 6-1
Engagement will drive self-priming push rod 6 to be rotated clockwise with such as figure, and be detached from ratchet 2, and 2 free return of ratchet is enable to reach unlocking
Purpose.
Claims (7)
1. a kind of self-priming side door lock unlocking clutch, including being set to shell（17）In bottom plate（1）, it is characterised in that：Institute
State bottom plate（1）Surface one end rotation setting ratchet（2）, bottom plate（1）Surface, which also rotates, to be provided with and ratchet（2）Matched pawl
（4）；Pawl（4）Outer end face is connected with pawl coupled arm（11）, pawl coupled arm（11）The pillar of outer end（11-1）With bottom plate
（1）The unlocking rocking arm of upper rotation setting（13）Locked groove match gearing, unlocking rocking arm（13）On be fixed with clutch gear shaft（14）,
Bottom plate（1）It is upper to correspond to pawl coupled arm（11）With unlocking rocking arm（13）The rotated down setting self-priming rocking arm of junction（8）, institute
State self-priming rocking arm（8）Force side be connected with wire drawing, self-priming rocking arm（8）Force side be hinged self-priming push rod（6）；Shell（17）On
Rotation is provided with clutch arm（16）, the clutch arm（16）Upper formation lug boss（16-1）With the clutch arm field of conjugate action（16-2）, from
Close gear shaft（14）With the clutch arm field of conjugate action（16-2）Abutting contact, lug boss（16-1）With the self-priming push rod field of conjugate action（6-1）Against
Contact.
2. self-priming side door lock unlocking clutch as described in claim 1, it is characterised in that：The ratchet（2）Pass through ratchet
Riveting axis（3）It is rotatably dispose in bottom plate（1）On, pawl（4）Pass through pawl riveting axis（5）It is rotatably dispose in bottom plate（1）On.
3. self-priming side door lock unlocking clutch as described in claim 1, it is characterised in that：The self-priming rocking arm（8）Pass through
Self-priming rocking arm fixing axle（9）It is rotatably dispose in bottom plate（1）On.
4. self-priming side door lock unlocking clutch as described in claim 1, it is characterised in that：The self-priming push rod（6）With oneself
Inhale rocking arm（8）Pass through self-priming push rod riveting axis（7）It is connected, self-priming rocking arm（8）First, rocking arm including integrally connected（8-1）、
Second, rocking arm（8-2）, first, rocking arm（8-1）With second, rocking arm（8-2）Between into obtuse angle.
5. self-priming side door lock unlocking clutch as described in claim 1, it is characterised in that：The clutch arm（16）By from
Close arm fixing axle（15）It is set to shell（17）On.
6. self-priming side door lock unlocking clutch as described in claim 1, it is characterised in that：The unlocking rocking arm（13）Pass through
Unlocking rocking arm riveting axis（12）With bottom plate（1）It is connected.
7. self-priming side door lock unlocking clutch as described in claim 1, it is characterised in that：The pawl coupled arm（11）It is logical
Cross pawl unlocking axis（10）It is connected to pawl（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436327.9U CN207513388U (en) | 2017-10-31 | 2017-10-31 | Self-priming side door lock unlocking clutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436327.9U CN207513388U (en) | 2017-10-31 | 2017-10-31 | Self-priming side door lock unlocking clutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207513388U true CN207513388U (en) | 2018-06-19 |
Family
ID=62536793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436327.9U Withdrawn - After Issue CN207513388U (en) | 2017-10-31 | 2017-10-31 | Self-priming side door lock unlocking clutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207513388U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605284A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Self-priming side door lock unlocking clutch |
| CN109610956A (en) * | 2019-01-30 | 2019-04-12 | 广州小鹏汽车科技有限公司 | A kind of opening structure of rear door lock |
| CN111622626A (en) * | 2019-02-28 | 2020-09-04 | 比亚迪股份有限公司 | Door lock device and vehicle door |
-
2017
- 2017-10-31 CN CN201721436327.9U patent/CN207513388U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605284A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Self-priming side door lock unlocking clutch |
| CN107605284B (en) * | 2017-10-31 | 2022-09-02 | 无锡瑞林智能科技有限公司 | Self-suction side door lock unlocking clutch mechanism |
| CN109610956A (en) * | 2019-01-30 | 2019-04-12 | 广州小鹏汽车科技有限公司 | A kind of opening structure of rear door lock |
| CN111622626A (en) * | 2019-02-28 | 2020-09-04 | 比亚迪股份有限公司 | Door lock device and vehicle door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214192 No. 158, Furong Zhong'er Road, Xishan Development Zone, Wuxi City, Jiangsu Province Patentee after: Wuxi Ruilin Intelligent Technology Co.,Ltd. Address before: 214192 No. 158, Furong Zhong'er Road, Xishan Development Zone, Wuxi City, Jiangsu Province Patentee before: WUXI RUILIN CONROL SOFTWARE CO.,LTD. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180619 Effective date of abandoning: 20220902 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180619 Effective date of abandoning: 20220902 |