CN208137710U - A kind of automobile sliding door lock system - Google Patents
A kind of automobile sliding door lock system Download PDFInfo
- Publication number
- CN208137710U CN208137710U CN201820257088.9U CN201820257088U CN208137710U CN 208137710 U CN208137710 U CN 208137710U CN 201820257088 U CN201820257088 U CN 201820257088U CN 208137710 U CN208137710 U CN 208137710U
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- China
- Prior art keywords
- slide
- lock
- door
- clutch
- positioning
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- Expired - Fee Related
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Abstract
It the utility model relates to a kind of automobile sliding door lock system, solves not to be completely fixed after existing sliding door is opened, car door can generate rebound or accidental switch off and operating force small the problems such as catching phenomenon occurring when closing slide.System includes slide clutch, slide primary door latch, the main lock of slide, slide auxiliary door lock, slide auxiliary lock, is characterized in that：It further include slide positioning lock and slide positioning fastener, slide positioning lock is fixed on car door, and is connect with slide clutch, and slide positioning fastener is fixedly installed on the car body, and when car door opening, slide positioning lock and the engagement of slide positioning fastener are used for the locking of car door；Opening handle in the outer opening handle of slide and slide is fixedly installed inside and outside slide primary door latch respectively, the outer opening handle of slide is connect by opening pull rod outside slide with slide clutch；Opening handle is connect by slide I/S release rod with slide clutch in slide.
Description
Technical field
The utility model relates to automobile door lock domains, and in particular to a kind of automobile sliding door lock system.
Background technique
With the development of economy, vehicle has become the very important vehicles and means of transport in people's daily life,
Based on the back door opening ways of the most of existing logistic cars in city are mostly opened with sliding door, sliding door includes slide clutch, cunning
Door primary door latch and slide auxiliary door lock etc., the unlatching of such sliding door have many advantages, such as easy to operate, but such slide door lock pair
Slide is not completely fixed after not having position-limiting action, slide to open, and can be generated instead in accident collision or other external force exit doors
Bullet accidental switches off, and influences the disengaging of people or cargo；In addition, the small clamping stagnation that can occur of operating force does not close now when closing slide
As influencing door-closing operation.
Utility model content
The purpose of this utility model is to solve not to be completely fixed after existing sliding door is opened, and car door can generate rebound or accident
It closes, and operating force small the problems such as catching phenomenon occurring when closing slide, a kind of automobile sliding door lock system is provided.
The technical solution that the utility model solves the above problems is,
A kind of automobile sliding door lock system, including the main lock of slide clutch, slide primary door latch, slide, slide auxiliary door lock,
Slide auxiliary lock, the slide primary door latch and slide auxiliary door lock are connect with slide clutch respectively, the slide primary door latch
And the main snap fit locking of slide, the slide auxiliary door lock and slide auxiliary snap fit locking；The slide clutch, cunning
The main lock of door, slide auxiliary lock are fixedly installed on the car body, and the slide primary door latch and slide auxiliary door lock are arranged at
On car door；
It is characterized in that：It further include slide positioning lock and slide positioning fastener, the slide positioning lock fixed setting
Connect on car door, and with slide clutch, slide positioning fastener fixed setting on the car body, when car door opening, slide
Positioning lock and the engagement of slide positioning fastener are used for the locking of car door；Opening handle 8 is set respectively in the outer opening handle 7 of slide and slide
It sets inside and outside car door, the outer opening handle of slide is connect by opening pull rod outside slide with slide clutch；It is opened in slide
Handle is opened to connect by slide I/S release rod with slide clutch.
Further, the slide positioning lock includes pawl and bracing wire, and one end of the bracing wire is connected with slide clutch,
The other end is connect with pawl；The slide positioning fastener includes lock tongue, ratchet and reduction torsion spring, and the lock tongue and ratchet, which are fixed, to be connected
It connects, the center of the ratchet is equipped with reduction torsion spring by pin shaft, and when car door opening, ratchet and pawl is locked.
Further, the slide positioning fastener is mounted on body side metal plate by bolt.
Further, the slide positioning lock is assemblied in car door slide lower hinge by bolt.
Further, the slide positioning lock and slide positioning fastener are all made of metal production.
Further, the lock tongue is welded and fixed with ratchet.
The beneficial effects of the utility model are：
1. the utility model can make slide by the slide positioning lock and slide positioning fastener of lower end after slide unlatching
It is completely fixed motionless, no matter which kind of posture vehicle is in, and slide will not all move again, unless pulling outer handlebar unlocked, Bu Huiying
It rings people and moves cargo disengaging compartment.
2. the utility model can smoothly close slide when needing to close slide, by manipulating outer handle, keep away
Having exempted from that the operating force when closing slide is small can there is a phenomenon where clamping stagnations not to close.
Detailed description of the invention
When Fig. 1 is the utility model closing of the door state, from the structure chart of vehicle outer vehicle projection；
When Fig. 2 is the utility model closing of the door state, the structure chart that is projected from car along vehicle；
Fig. 3 is the meshing state figure of the utility model slide positioning lock and slide positioning fastener；
Fig. 4 is the structure chart of the utility model slide positioning lock and slide positioning fastener.
Attached drawing note：1- slide primary door latch, the main lock of 2- slide, 3- slide auxiliary door lock, 4- slide auxiliary lock, 5- slide
Positioning lock, 6- slide positioning fastener, the outer opening handle of 7- slide, opening handle in 8- slide, 9- slide clutch, 10- slide
I/S release rod, 11- slide open pull rod, 12- side wall metal plate, 51- pawl, 52- bracing wire, 61- lock tongue, 62- ratchet, 63- outside
Reduction torsion spring.
Specific embodiment
It is described in further detail below in conjunction with content of the drawings and specific embodiments to the utility model：
The utility model provides a kind of arrangement of slide lock system, is able to achieve it also while firmly locking car door
Slide is slid onto certain position after opening and can reliably fix automatically, and no matter which kind of posture vehicle is in, and slide all will not be again
It is mobile, unless pulling outer handlebar unlocked.
Automobile sliding door lock system as shown in Figures 1 to 4, including slide clutch 9, slide primary door latch 1, the main lock of slide
2, slide auxiliary door lock 3, slide auxiliary lock 4；Slide primary door latch 1 and slide auxiliary door lock 3 connect with slide clutch 9 respectively
It connects, slide primary door latch 1 and the main lock 2 of slide lock, and slide auxiliary door lock 3 and slide auxiliary lock 4 lock；Slide
The main lock 2 of clutch 9, slide, slide auxiliary lock 4 are fixedly installed on the car body, slide primary door latch 1 and slide auxiliary door lock
3 are arranged on car door；It is additionally provided with slide positioning lock 5 and slide positioning fastener 6, is opened in the outer opening handle 7 of slide and slide
It opens handle 8 to be separately positioned on inside and outside car door, the outer opening handle 7 of slide links by opening pull rod 11 and slide outside slide
Device 9 connects；Opening handle 8 is connect by slide I/S release rod 10 with slide clutch 9 in slide, and slide positioning lock 5 is fixed
Setting connect on car door, and with slide clutch 9, and slide positioning fastener 6 is fixedly installed on the car body, when car door opening, cunning
Door positioning lock 5 and the engagement of slide positioning fastener 6 are used for the locking of car door；Slide positioning lock 5 includes pawl 51 and bracing wire 52, bracing wire
52 one end and slide clutch 9 connect, and the other end is connect with pawl 51；Slide positioning fastener 6 includes lock tongue 61,62 and of ratchet
Reduction torsion spring 63, lock tongue 61 are fixedly connected with ratchet 62, and the center of ratchet 62 is equipped with reduction torsion spring 63 by pin shaft, and car door is beaten
When opening, ratchet 62 and pawl 51 are locked.
The utility model is the improvement carried out on the back door door-locking system of existing logistic car, e.g. in existing five water chestnuts vehicle
Door-locking system on progress improvement.
As shown in Figure 1, the outer opening handle 7 of slide can be opened outside towards the two-way pulling of vehicle front and vehicle body rear, slide
The power that handle 7 generates passes to transfer mechanism slide clutch 9,9 rocker arm of slide clutch fortune by opening pull rod 11 outside slide
It is dynamic to drive slide primary door latch 1 and slide auxiliary door lock 3 to realize slide primary door latch 1 and the main lock 2 of slide and slide by bracing wire
The separating action of auxiliary door lock 3 and slide auxiliary lock 4, car door opening, pulls car door to continue to move toward vehicle body rear at this time, sliding
Door positioning lock 5 moves at slide positioning fastener 6 with car door, and slide positioning lock 5 is engaged with the realization of slide positioning fastener 6, at this time
The outer opening handle 7 of slide is unclamped, slide is fixed motionless；It needs at closing time, to be pulled along the outer opening handle 7 of slide, slide is fixed
Position lock 5 is separated with slide positioning fastener 6, is pulled on handle slide and is reached closure, above procedure is that manipulation sliding door outer handle 7 is real
Existing slide is opened and closed whole process.
As shown in Fig. 2, opening handle 8 equally can be towards vehicle in slide when people opens or closes car door inside loading space
In front of body and vehicle body rear pulls, and the power of generation passes to transfer mechanism slide clutch 9 by slide I/S release rod 10, sliding
9 rocker motion of door linkage device drives slide primary door latch 1 and slide auxiliary door lock 3 to realize slide primary door latch 1 and slide by bracing wire
The separating action of main lock 2 and slide auxiliary door lock 3 and slide auxiliary lock 4, car door opening, pulls car door to continue past at this time
The movement of vehicle body rear, slide positioning lock 5 move at slide positioning fastener 6 with car door, slide positioning lock 5 and slide positioning fastener
6 realize engagement, and slide is fixed motionless；It needs at closing time, draws opening handle 8 in slide forward, slide positioning lock 5 and slide are fixed
Position lock 6 separates, and pulls on handle slide and reaches closure, above procedure is that opening handle 8 realizes that slide is opened in manipulation slide
Close whole process.
It is mounted on body side metal plate 12 as shown in figure 3, slide positioning fastener 6 is connected through a screw thread mode, slide is fixed
Position lock 5 is connected through a screw thread mode and is assemblied in car door slide lower hinge, determines when slide drives slide positioning lock 5 to slide into slide
At position lock 6, the lock tongue 61 of slide positioning fastener 6 is collided, and the ratchet 62 for driving lock tongue 61 fixed rotates, until ratchet 62 with
Pawl 51 is at a fully engaged, completes slide positioning lock locking at this time；Slide position locking after, when pull slide in opening handle 8 or
Pulling force is passed into transfer machine by opening pull rod 11 outside slide I/S release rod 10 or slide after the outer opening handle 7 of person's slide
Structure slide clutch 9, slide clutch 9 pass to pawl 51 by 5 bracing wire 52 of slide positioning lock, and bracing wire 52 is with 51 turns of pawl
Dynamic to loosen, ratchet 62 restores initial position under the action of reduction torsion spring 63, realizes the disengagement of pawl 51 and ratchet 62, complete at this time
It positions and opens at slide.
Claims (6)
1. a kind of automobile sliding door lock system, including the main lock (2) of slide clutch (9), slide primary door latch (1), slide, slide are auxiliary
Help door lock (3), slide auxiliary lock (4), the slide primary door latch (1) and slide auxiliary door lock (3) respectively with slide clutch
(9) it connects, the slide primary door latch (1) and the main lock (2) of slide lock, and the slide auxiliary door lock (3) and slide are auxiliary
Lock (4) is helped to lock；The slide clutch (9), the main lock (2) of slide, slide auxiliary lock (4) are fixed at
On car body, the slide primary door latch (1) and slide auxiliary door lock (3) are arranged on car door；
It is characterized in that：It further include slide positioning lock (5) and slide positioning fastener (6), slide positioning lock (5) fixed setting
It is connect on car door, and with slide clutch (9), the slide positioning fastener (6) is fixedly installed on the car body, car door opening
When, the locking of slide positioning lock (5) and slide positioning fastener (6) engagement for car door；
Opening handle (8) is separately positioned on inside and outside car door in the outer opening handle (7) of slide and slide, and handle is opened outside slide
Hand (7) is connect by opening pull rod (11) outside slide with slide clutch (9)；Opening handle (8) in slide by opening in slide
Pull rod (10) is opened to connect with slide clutch (9).
2. automobile sliding door lock system according to claim 1, it is characterised in that：The slide positioning lock (5) includes pawl
(51) it is connect with bracing wire (52), one end of the bracing wire (52) and slide clutch (9) connection, the other end with pawl (51)；Institute
Stating slide positioning fastener (6) includes lock tongue (61), ratchet (62) and reduction torsion spring (63), and the lock tongue (61) and ratchet (62) are solid
Fixed connection, the center of the ratchet (62) are equipped with reduction torsion spring (63) by pin shaft, when car door opening, ratchet (62) and pawl
(51) it locks.
3. automobile sliding door lock system according to claim 2, it is characterised in that：The slide positioning fastener (6) passes through spiral shell
Bolt is mounted on body side metal plate (12).
4. automobile sliding door lock system according to claim 3, it is characterised in that：The slide positioning lock (5) passes through bolt
It is assemblied in car door slide lower hinge.
5. automobile sliding door lock system according to claim 4, it is characterised in that：The slide positioning lock (5) and slide are fixed
Position lock (6) is all made of metal production.
6. automobile sliding door lock system according to claim 5, it is characterised in that：The lock tongue (61) and ratchet (62) are welded
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257088.9U CN208137710U (en) | 2018-02-13 | 2018-02-13 | A kind of automobile sliding door lock system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820257088.9U CN208137710U (en) | 2018-02-13 | 2018-02-13 | A kind of automobile sliding door lock system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208137710U true CN208137710U (en) | 2018-11-23 |
Family
ID=64286239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820257088.9U Expired - Fee Related CN208137710U (en) | 2018-02-13 | 2018-02-13 | A kind of automobile sliding door lock system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208137710U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094134A (en) * | 2019-05-14 | 2019-08-06 | 清华大学 | A kind of advancing slip sliding door system of big aperture of car |
| CN110370901A (en) * | 2019-07-01 | 2019-10-25 | 江苏陆普机电有限公司 | A kind of electrically slipping door system and vehicle |
| CN112943007A (en) * | 2019-12-10 | 2021-06-11 | 现代自动车株式会社 | Door locking structure |
| CN114622781A (en) * | 2020-12-14 | 2022-06-14 | 比亚迪汽车工业有限公司 | Sliding door lock system, control method and vehicle |
| CN114687622A (en) * | 2020-12-31 | 2022-07-01 | 比亚迪股份有限公司 | Lock structure for power-operated sliding door, power-operated sliding door device, and automobile |
| CN115012749A (en) * | 2022-07-15 | 2022-09-06 | 江铃汽车股份有限公司 | Side-sliding door lock device with transfer device and regulator |
-
2018
- 2018-02-13 CN CN201820257088.9U patent/CN208137710U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110094134A (en) * | 2019-05-14 | 2019-08-06 | 清华大学 | A kind of advancing slip sliding door system of big aperture of car |
| CN110370901A (en) * | 2019-07-01 | 2019-10-25 | 江苏陆普机电有限公司 | A kind of electrically slipping door system and vehicle |
| CN112943007A (en) * | 2019-12-10 | 2021-06-11 | 现代自动车株式会社 | Door locking structure |
| CN112943007B (en) * | 2019-12-10 | 2023-04-28 | 现代自动车株式会社 | Door locking structure |
| CN114622781A (en) * | 2020-12-14 | 2022-06-14 | 比亚迪汽车工业有限公司 | Sliding door lock system, control method and vehicle |
| CN114622781B (en) * | 2020-12-14 | 2024-02-06 | 比亚迪汽车工业有限公司 | Sliding door lock system, control method and vehicle |
| CN114687622A (en) * | 2020-12-31 | 2022-07-01 | 比亚迪股份有限公司 | Lock structure for power-operated sliding door, power-operated sliding door device, and automobile |
| CN114687622B (en) * | 2020-12-31 | 2023-08-08 | 比亚迪股份有限公司 | Lock structure for electric sliding door, electric sliding door device and automobile |
| CN115012749A (en) * | 2022-07-15 | 2022-09-06 | 江铃汽车股份有限公司 | Side-sliding door lock device with transfer device and regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181123 Termination date: 20200213 |