CN107605283A - Side door lock is double to pull open latch mechanism - Google Patents
Side door lock is double to pull open latch mechanism Download PDFInfo
- Publication number
- CN107605283A CN107605283A CN201711046387.4A CN201711046387A CN107605283A CN 107605283 A CN107605283 A CN 107605283A CN 201711046387 A CN201711046387 A CN 201711046387A CN 107605283 A CN107605283 A CN 107605283A
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- ratchet
- plate
- double
- slide block
- locking
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Abstract
The invention belongs to automobile door lock technical field, it is related to a kind of side door lock pair and pulls open latch mechanism, including bottom plate, the backplate surface side, which rotates, sets ratchet, backplate surface opposite side, which rotates, sets ratchet, ratchet is meshed with ratchet, slide block axle is fixed on ratchet outer end face, locking slide block is sheathed on slide block axle, the locking slide block surface outer end forms projection, open and deep-slotted chip breaker is set on interlock plate, arcuate groove end portions are formed pawls with what projection coordinated, open interlock plate and double drawing drive blocks are rotated and are arranged on bottom plate, and double drawing drive blocks are arranged on same axis with opening interlock plate, ratchet surface, which rotates, sets locking driver plate, locking driver plate is set with coaxial ratchet.Product structure advantages of simple of the present invention, Geneva mechanisms are formed by locking driver plate and double drawing drive blocks, double drawing functions, simple structure, high reliability are realized by Geneva mechanism.
Description
Technical field
The invention belongs to automobile door lock technical field, is related to a kind of side door lock pair and pulls open latch mechanism.
Background technology
With the fast development of automobile industry, people increasingly pay attention to the use feeling of automobile product, in this big ring
It is double to pull the door open because eliminate extra solution locking process under border, simultaneously because do not need extra mechanical structure, car door it is interior
Decorations also can be more beautiful, therefore the mode of double drawings is increasingly favored by client and major main engine plants.
The content of the invention
The present invention pulls open latch mechanism in view of the above-mentioned problems, providing a kind of side door lock pair, and the mechanism passes through sheave and realizes double draw
Function, it is simple and reliable for structure.
According to technical scheme：A kind of side door lock is double to pull open latch mechanism, it is characterised in that：It is described including bottom plate
Backplate surface side, which rotates, sets ratchet, and backplate surface opposite side, which rotates, sets ratchet, and ratchet is meshed with ratchet, slide block axle
Ratchet outer end face is fixed on, locking slide block is sheathed on slide block axle, and the locking slide block surface outer end forms convex
Post, open and deep-slotted chip breaker is set on interlock plate, arcuate groove end portions are formed pawls with what projection coordinated, opens interlock plate and double drawing transmissions
Block is rotated and is arranged on bottom plate, and double drawing drive blocks are arranged on same axis with opening interlock plate, and ratchet surface is rotated and set
Locking driver plate is put, locking driver plate is set with coaxial ratchet, and double drawing drive blocks form Geneva mechanism with locking driver plate and formed
Interlock, children's health care sliding block is connected in door shell by interior rocker arm shaft of opening, and in unlocking operation, children's health care sliding block opens rocker arm shaft around interior
Rotate, promote unlatching driver plate to draw drive block to rotate with double.
As a further improvement on the present invention, the ratchet is riveted by ratchet riveting axle and bottom plate, and locking driver plate rotates
It is arranged on ratchet riveting axle, ratchet is riveted by ratchet riveting axle and bottom plate.
As a further improvement on the present invention, the unlatching interlock plate is rotated by rocker arm shaft is arranged on bottom plate.
The technical effects of the invention are that：Product structure advantages of simple of the present invention, it is driven by locking driver plate and double draw
Block forms Geneva mechanism, and double drawing functions, simple structure, high reliability are realized by Geneva mechanism.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the stereogram of the present invention.
Fig. 3 is children's health care sliding block side view diagram of the present invention.
Fig. 4 is the connection view of locking driver plate.
Embodiment
The embodiment of the present invention is further described below in conjunction with the accompanying drawings.
In Fig. 1 ~ 4, including bottom plate 1, unlatching driver plate 2, deep-slotted chip breaker 2-1, the 2-2 that pawls, ratchet 3, ratchet riveting axle 4, ratchet
Riveting axle 5, ratchet 6, locking slide block 7, projection 7-1, rocker arm shaft 8, slide block axle 9, it is double drawing drive block 10, locking driver plate 11,
Children's health care sliding block 12 etc..
As shown in Fig. 1 ~ 4, the present invention, which is that a kind of side door lock is double, pulls open latch mechanism, including bottom plate 1, the surface one of bottom plate 1
Side, which rotates, sets ratchet 3, and the surface opposite side of bottom plate 1, which rotates, sets ratchet 6, and ratchet 6 is meshed with ratchet 3, and slide block axle 9 is fixed
In the outer end face of ratchet 6, locking slide block 7 is sheathed on slide block axle 9, and the surface outer end of locking slide block 7 forms convex
Post 7-1, open and deep-slotted chip breaker 2-1 is set on interlock plate 2, deep-slotted chip breaker 2-1 ends form the 2-2 that pawls coordinated with projection 7-1, open
Interlock plate 2 and double drawing drive blocks 10 are rotated and are arranged on bottom plate 1, and double drawing drive blocks 10 are arranged at together with opening interlock plate 2
On a piece axle, the surface pivots of ratchet 3 set locking driver plate 11, and locking driver plate 11 is coaxially disposed with ratchet 3, double drawing drive blocks
10 form Geneva mechanism with locking driver plate 11 forms gearing, and children's health care sliding block 12 is connected to door shell by interior rocker arm shaft 13 of opening
On, in unlocking operation, children's health care sliding block 12 rotates around interior rocker arm shaft 13 of opening, and promotes and opens driver plate 2 and double 10 turns of drive blocks of drawing
It is dynamic.
Ratchet 3 is riveted by ratchet riveting axle 4 with bottom plate 1, and locking driver plate 11 is rotated and is arranged on ratchet riveting axle 4, ratchet 6
Riveted by ratchet riveting axle 5 with bottom plate 1.
Interlock plate 2 is opened to be arranged on bottom plate 1 by the rotation of rocker arm shaft 8.
The course of work of the present invention is as follows：Such as Fig. 3, when locking driver plate 11 rotates, 7 turns of locking slide block can be driven
It is dynamic.Such as Fig. 1, for solution, only state, locking driver plate 11 rotate clockwise, and drive is double to draw drive block 10 to rotate counterclockwise, and drives simultaneously
Locking slide block 7, which rotates counterclockwise, makes locking slide block 7 depart from opening driver plate 2, realizes latch functions (such as Fig. 2)；First
Secondary rotation children's health care sliding block 12, promotes unlatching driver plate 2 to draw drive blocks 10 to rotate clockwise simultaneously with double, drives locking driver plate 11
Rotating counterclockwise, locking driver plate 11 is departed from locking slide block 7, locking slide block 7 rotates clockwise under the action of the spring,
Locking slide block 7 is set to be affiliated to again on driver plate 2 is opened (such as Fig. 1)；Second of rotation children's health care sliding block 12, promotes and opens transmission
Plate 2 rotates clockwise, and unlatching driver plate 2 is rotated by locking slide block 7 with pawl 6, so that ratchet 6 is de- with ratchet 3
Open, realize unlocking function.
Claims (3)
1. a kind of side door lock is double to pull open latch mechanism, it is characterised in that：Including bottom plate（1）, the bottom plate（1）Surface side rotates and set
Put ratchet（3）, bottom plate（1）Surface opposite side, which rotates, sets ratchet（6）, ratchet（6）With ratchet（3）It is meshed, slide block axle（9）
It is fixed on ratchet（6）Outer end face, locking slide block（7）It is sheathed on slide block axle（9）On, the locking slide block（7）Surface
Outer end forms projection（7-1）, open interlock plate（2）Upper setting deep-slotted chip breaker（2-1）, deep-slotted chip breaker（2-1）End is formed and projection
（7-1）What is coordinated pawls（2-2）, open interlock plate（2）And double drawing drive blocks（10）Rotate and be arranged at bottom plate（1）On, and it is double
Draw drive block（10）With opening interlock plate（2）It is arranged on same axis, ratchet（3）Surface pivots set locking driver plate
（11）, locking driver plate（11）With ratchet（3）It is coaxially disposed, double drawing drive blocks（10）With locking driver plate（11）Form sheave machine
It is configured to interlock, children's health care sliding block（12）Rocker arm shaft is opened by interior（13）It is connected in door shell, in unlocking operation, children's health care is slided
Block（12）Rocker arm shaft is opened around interior（13）Rotate, promote and open driver plate（2）With double drawing drive blocks（10）Rotate.
2. side door lock as claimed in claim 1 is double to pull open latch mechanism, it is characterised in that：The ratchet（3）Pass through ratchet riveting axle
（4）With bottom plate（1）Riveting, locking driver plate（11）Rotation is arranged at ratchet riveting axle（4）On, ratchet（6）Pass through ratchet riveting axle（5）
With bottom plate（1）Riveting.
3. side door lock as claimed in claim 1 is double to pull open latch mechanism, it is characterised in that：The unlatching interlock plate（2）By shaking
Arm axle（8）Rotation is arranged at bottom plate（1）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046387.4A CN107605283B (en) | 2017-10-31 | 2017-10-31 | Double-pull unlocking mechanism for side door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711046387.4A CN107605283B (en) | 2017-10-31 | 2017-10-31 | Double-pull unlocking mechanism for side door lock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107605283A true CN107605283A (en) | 2018-01-19 |
| CN107605283B CN107605283B (en) | 2022-09-23 |
Family
ID=61084505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711046387.4A Active CN107605283B (en) | 2017-10-31 | 2017-10-31 | Double-pull unlocking mechanism for side door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107605283B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236069A (en) * | 2018-11-28 | 2019-01-18 | 无锡忻润汽车安全系统有限公司 | Electronic latch mechanism |
| CN110965867A (en) * | 2018-09-28 | 2020-04-07 | 因特瓦产品有限责任公司 | Double pull type automatic reset latch system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965867A (en) * | 2018-09-28 | 2020-04-07 | 因特瓦产品有限责任公司 | Double pull type automatic reset latch system |
| CN110965867B (en) * | 2018-09-28 | 2021-07-09 | 因特瓦产品有限责任公司 | Double pull type automatic reset latch system |
| US11274478B2 (en) | 2018-09-28 | 2022-03-15 | Inteva Products, Llc | Two-pull, automatic reset, latch system |
| US11946296B2 (en) | 2018-09-28 | 2024-04-02 | Inteva Products, Llc | Two-pull, automatic reset, latch system |
| CN109236069A (en) * | 2018-11-28 | 2019-01-18 | 无锡忻润汽车安全系统有限公司 | Electronic latch mechanism |
| CN109236069B (en) * | 2018-11-28 | 2023-11-28 | 无锡忻润汽车安全系统有限公司 | Electric lock mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107605283B (en) | 2022-09-23 |
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Address after: 214192 No. 158, Furong Zhong'er Road, Xishan Development Zone, Wuxi City, Jiangsu Province Applicant after: Wuxi Ruilin Intelligent Technology Co.,Ltd. Address before: 214192 No. 158, Furong Zhong'er Road, Xishan Development Zone, Wuxi City, Jiangsu Province Applicant before: WUXI RUILIN CONROL SOFTWARE CO.,LTD. |
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