CN108843160A - The tail-gate lock of automobile-used chute-type self-return establishes mechanism by cable - Google Patents
The tail-gate lock of automobile-used chute-type self-return establishes mechanism by cable Download PDFInfo
- Publication number
- CN108843160A CN108843160A CN201810993378.4A CN201810993378A CN108843160A CN 108843160 A CN108843160 A CN 108843160A CN 201810993378 A CN201810993378 A CN 201810993378A CN 108843160 A CN108843160 A CN 108843160A
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- China
- Prior art keywords
- shell
- turbine
- cable
- return
- tail
- 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.)
- Granted
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 9
- 230000009471 action Effects 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 230000006872 improvement Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
- E05B81/04—Electrical
- E05B81/06—Electrical using rotary motors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/32—Details of the actuator transmission
- E05B81/34—Details of the actuator transmission of geared transmissions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/16—Locks for luggage compartments, car boot lids or car bonnets
- E05B83/18—Locks for luggage compartments, car boot lids or car bonnets for car boot lids or rear luggage compartments
Landscapes
- Lock And Its Accessories (AREA)
Abstract
The invention belongs to automotive door latch device technical fields, and the tail-gate lock for being related to a kind of automobile-used chute-type self-return establishes mechanism by cable, including is installed on the intracorporal motor of shell, the output shaft connecting worm of motor, and also rotation setting turbine, worm screw is meshed with turbine in shell；The turbine surfaces correspond to turbine shaft two sides and are symmetrical arranged slide block, sliding setting sliding block in the sliding slot of shell, turbine is during rotation, slide block slides in the sliding slot of shell with movable slider, rocker arm is opened in sliding block connection, drives unlatching rocker arm to match with the pawl being arranged in shell in sliding block action process.Product of the present invention structure is simple, ingenious, and in use, reliable in action is accurate, can be realized reliable unlock and resets operation, need to only be can be realized and be established by cable and return by worm gear, driving lever, sliding block.Compact-sized simple, opening force is big.Phenomena such as stopping precisely per next action process, overtravel will not occur.
Description
Technical field
The invention belongs to automotive door latch device technical field, the tail-gate lock for being related to a kind of automobile-used chute-type self-return is established by cable
Mechanism.
Background technique
Automobile tail gate lock is one of vehicle body important composition component.With the increasingly development of auto industry, tail-gate lock needs
Function is more and more.It can be realized the electric/manual unlock of tail-gate lock；The Quan Suoyu half that can be realized tail-gate lock locks, and provides
Status signal；Preventing vehicle, car door automatically opens in the process of moving, passenger safety in service truck.It is existing currently on the market to hold
The return function of row device mainly passes through what spring or motor reversal were realized, and spring return function has unreliability, in return process
In be likely to occur it is stuck.Motor return then needs BCM procedure match, reduces the interchangeability between tail-gate lock.In view of the above-mentioned problems,
This technology provides under the premise of not increasing number of parts a kind of with manual/electric unlocking function and is capable of holding for self-return
Row device, does not need spring and the self-return of actuator can be realized in motor reversal.
Summary of the invention
In view of the above-mentioned problems, the tail-gate lock for providing a kind of automobile-used chute-type self-return establishes mechanism by cable, this is established by cable the present invention
Mechanism structure is compact simple, and opening force is big, and each action process is stopped precisely, and overtravel phenomenon will not occur.
Technical solution according to the invention：A kind of tail-gate lock of automobile-used chute-type self-return establishes mechanism by cable, and feature exists
In：Including being installed on the intracorporal motor of shell, the output shaft connecting worm of motor, also rotation setting turbine in shell, worm screw and whirlpool
Wheel is meshed；The turbine surfaces correspond to turbine shaft two sides and are symmetrical arranged slide block, and sliding setting is slided in the sliding slot of shell
Block, during rotation, slide block slides in the sliding slot of shell turbine with movable slider, and rocker arm is opened in sliding block connection, and sliding block is dynamic
Unlatching rocker arm is driven to match with the pawl being arranged in shell during making.
As a further improvement of the present invention, the sliding block includes the slide section and limiting section of integrally connected, and slide section is matched
Conjunction is set in the sliding slot of shell, and the outer end of limiting section is provided with for the mobile limited block limited of sliding block.
As a further improvement of the present invention, the L-shaped shape of the limiting section, the corner of limiting section are arc-shaped transition.
As a further improvement of the present invention, it is provided with the pillar radially extended in the slide section, opens edge on rocker arm
Length direction is equipped with guide groove, and the pillar is equipped in guide groove.
As a further improvement of the present invention, the slide section is equipped with the forced section matched with slide block.
As a further improvement of the present invention, the slide block includes intermediate rectangular portion and is connected to rectangular portion both ends
Arc sections
The technical effects of the invention are that：Product of the present invention structure is simple, ingenious, and in use, reliable in action is accurate, energy
It is enough to realize reliable unlock and reset operation, it need to only be can be realized and be established by cable and return by worm gear, driving lever, sliding block.Compact-sized letter
Single, opening force is big.Phenomena such as stopping precisely per next action process, overtravel will not occur.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
A specific embodiment of the invention is further described with reference to the accompanying drawing.
In Fig. 1, including motor 1, worm screw 2, turbine 3, sliding block 4, slide section 4-1, limiting section 4-2, pillar 4-3, open shake
Arm 5, guide groove 5-1, pawl 6, slide block 7 etc..
As shown in Figure 1, the tail-gate lock that the present invention is a kind of automobile-used chute-type self-return establishes mechanism by cable, including it is installed on shell
Intracorporal motor 1, the output shaft connecting worm 2 of motor 1, also rotation setting turbine 3, worm screw 2 are meshed with turbine 3 in shell；
3 surface of turbine corresponds to turbine shaft two sides and is symmetrical arranged slide block 7, sliding setting sliding block 4, turbine in the sliding slot of shell
3 during rotation, and slide block 7 slides in the sliding slot of shell with movable slider 4, and Rocker arm 5 is opened in the connection of sliding block 4, and sliding block 4 acts
Unlatching Rocker arm 5 is driven to match with the pawl 6 being arranged in shell in the process.
Sliding block 4 includes the slide section 4-1 and limiting section 4-2 of integrally connected, and slide section 4-1 is equipped with the sliding slot in shell
Interior, the outer end of limiting section 4-2 is provided with for the mobile limited block limited of sliding block 4.
The L-shaped shape of limiting section 4-2, the corner of limiting section 4-2 are arc-shaped transition.
It is provided with the pillar 4-3 radially extended on slide section 4-1, opens and is equipped with guide groove 5- on Rocker arm 5 along its length
1, the pillar 4-3 is equipped in guide groove 5-1.
Slide section 4-1 is equipped with the forced section matched with slide block 7.
Slide block 7 includes the rectangular portion of centre and the arc sections for being connected to rectangular portion both ends.
In concrete practice, opens Rocker arm 5 and be traditionally arranged to be component, including two section rocker bodies, phase between two section rocker bodies
Connection, the rocker body on top are connected with sliding block 4, and the rocker body of lower part in the course of work with pawl 6 for matching.
At work, after motor 1 receives a unlocking signal, motor starts turning 2 turns of worm screw of drive to product of the present invention
Dynamic, worm screw 2 drives turbine 3 to rotate clockwise.Slide block 7 on turbine 3 moves in the sliding slot of shell with movable slider 4, sliding block 4
It drives and opens Rocker arm 5 rotation realization unlock.When turbine 3 turns to end stroke, slide block 7 bumps against the limiting section 4-2 of sliding block 4
The limited block of upper end realizes positioning, and shown position is to establish process end position by cable.Spacing mandril drives during 6 return of pawl
Return, the reset of implementation mechanism.
Claims (6)
1. a kind of tail-gate lock of automobile-used chute-type self-return establishes mechanism by cable, it is characterised in that：Including being installed on the intracorporal electricity of shell
Machine（1）, motor（1）Output shaft connecting worm（2）, also rotation setting turbine in shell（3）, worm screw（2）With turbine（3）Mutually nibble
It closes；The turbine（3）Surface corresponds to turbine shaft two sides and is symmetrical arranged slide block（7）, sliding setting is slided in the sliding slot of shell
Block（4）, turbine（3）During rotation, slide block（7）Band movable slider（4）It is slided in the sliding slot of shell, sliding block（4）Connection
Open rocker arm（5）, sliding block（4）It is driven in action process and opens rocker arm（5）With the pawl being arranged in shell（6）It matches.
2. the tail-gate lock of automobile-used chute-type self-return as described in claim 1 establishes mechanism by cable, it is characterised in that：The sliding block
（4）Slide section including integrally connected（4-1）And limiting section（4-2）, slide section（4-1）It is equipped in the sliding slot of shell,
Limiting section（4-2）Outer end be provided with for sliding block（4）The mobile limited block limited.
3. the tail-gate lock of automobile-used chute-type self-return as claimed in claim 2 establishes mechanism by cable, it is characterised in that：The limit
Portion（4-2）L-shaped shape, limiting section（4-2）Corner be arc-shaped transition.
4. the tail-gate lock of automobile-used chute-type self-return as claimed in claim 2 or claim 3 establishes mechanism by cable, it is characterised in that：It is described
Slide section（4-1）On be provided with the pillar radially extended（4-3）, open rocker arm（5）On along its length be equipped with guide groove（5-
1）, the pillar（4-3）It is equipped in guide groove（5-1）In.
5. the tail-gate lock of automobile-used chute-type self-return as claimed in claim 2 or claim 3 establishes mechanism by cable, it is characterised in that：It is described
Slide section（4-1）It is equipped with and slide block（7）The forced section matched.
6. the tail-gate lock of the automobile-used chute-type self-return as described in right wants 1 establishes mechanism by cable, it is characterised in that：The slide block
（7）Including intermediate rectangular portion and it is connected to the arc sections at rectangular portion both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993378.4A CN108843160B (en) | 2018-08-29 | 2018-08-29 | Sliding chute type automatic return tail door lock electric starting mechanism for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810993378.4A CN108843160B (en) | 2018-08-29 | 2018-08-29 | Sliding chute type automatic return tail door lock electric starting mechanism for vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843160A true CN108843160A (en) | 2018-11-20 |
| CN108843160B CN108843160B (en) | 2024-04-09 |
Family
ID=64189042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810993378.4A Active CN108843160B (en) | 2018-08-29 | 2018-08-29 | Sliding chute type automatic return tail door lock electric starting mechanism for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108843160B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593676A (en) * | 2019-10-24 | 2019-12-20 | 上海恩坦华汽车门***有限公司 | Electric opening structure of automobile door lock |
| CN112676558A (en) * | 2021-02-07 | 2021-04-20 | 江西铜业集团(贵溪)冶金化工工程有限公司 | Full-automatic rotary split copper box device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175989A (en) * | 1995-02-20 | 1998-03-11 | 罗伯特-博希股份公司 | Motor vehicle flap Lock, especially tailgate flap lock |
| US20090031838A1 (en) * | 2005-12-27 | 2009-02-05 | Aisin Seiki Kabushiki Kaisha | Automobile Door-Lock Drive Device |
| CN102758569A (en) * | 2012-07-02 | 2012-10-31 | 上海恩坦华汽车门***有限公司 | Vehicular electrically-controlled integrated tail door executer with automatic returning mechanism |
| CN104727669A (en) * | 2015-03-26 | 2015-06-24 | 上海恩坦华汽车门***有限公司 | Locking mechanism with self-return function |
| CN107605277A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Electronics children's health care mechanism |
| CN209413562U (en) * | 2018-08-29 | 2019-09-20 | 无锡瑞林控制软件有限公司 | The tail-gate lock of automobile-used chute-type self-return establishes mechanism by cable |
-
2018
- 2018-08-29 CN CN201810993378.4A patent/CN108843160B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1175989A (en) * | 1995-02-20 | 1998-03-11 | 罗伯特-博希股份公司 | Motor vehicle flap Lock, especially tailgate flap lock |
| US20090031838A1 (en) * | 2005-12-27 | 2009-02-05 | Aisin Seiki Kabushiki Kaisha | Automobile Door-Lock Drive Device |
| CN102758569A (en) * | 2012-07-02 | 2012-10-31 | 上海恩坦华汽车门***有限公司 | Vehicular electrically-controlled integrated tail door executer with automatic returning mechanism |
| CN104727669A (en) * | 2015-03-26 | 2015-06-24 | 上海恩坦华汽车门***有限公司 | Locking mechanism with self-return function |
| CN107605277A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Electronics children's health care mechanism |
| CN209413562U (en) * | 2018-08-29 | 2019-09-20 | 无锡瑞林控制软件有限公司 | The tail-gate lock of automobile-used chute-type self-return establishes mechanism by cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593676A (en) * | 2019-10-24 | 2019-12-20 | 上海恩坦华汽车门***有限公司 | Electric opening structure of automobile door lock |
| CN110593676B (en) * | 2019-10-24 | 2024-07-12 | 上海恩坦华汽车门***有限公司 | Electric unlocking structure of automobile door lock |
| CN112676558A (en) * | 2021-02-07 | 2021-04-20 | 江西铜业集团(贵溪)冶金化工工程有限公司 | Full-automatic rotary split copper box device |
| CN112676558B (en) * | 2021-02-07 | 2022-05-17 | 江西铜业集团(贵溪)冶金化工工程有限公司 | Full-automatic rotary split copper box device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108843160B (en) | 2024-04-09 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Country or region after: China 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. Country or region before: China |
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| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |