CN109707248A - A kind of car locking mechanism - Google Patents
A kind of car locking mechanism Download PDFInfo
- Publication number
- CN109707248A CN109707248A CN201711013502.8A CN201711013502A CN109707248A CN 109707248 A CN109707248 A CN 109707248A CN 201711013502 A CN201711013502 A CN 201711013502A CN 109707248 A CN109707248 A CN 109707248A
- Authority
- CN
- China
- Prior art keywords
- car locking
- bracing wire
- main body
- lock
- unlock
- 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.)
- Pending
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- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of car locking mechanisms, including car locking main body and the lock hinged in car locking main body and with car locking main body, guide frame is equipped in car locking main body, guide frame is equipped with arcuate guide sliding slot, driving bracing wire is additionally provided in car locking main body, driving bracing wire is arranged along the arcuate structure of arcuate guide sliding slot and is located between guide frame and the rear wall of car locking main body with lock one, lock is equipped with the clamping part that is movably clipped on driving bracing wire and guide frame and can slide along arcuate guide sliding slot, bracing wire is driven to be equipped with stop section, drive bracing wire, lock and arcuate guide sliding slot collectively constitute Straight pull structure；Unlock bracing wire and fixed pulley structure and unlock ripping bar are additionally provided in car locking main body, the tail end for unlocking bracing wire is fixed on unlock ripping bar after on fixed pulley structure.Car locking mechanism structure of the invention is simple, small in size, and active force is reliable, and movement logic is simple, easy for installation, does not change the force direction of bracing wire in the case where lost force.
Description
Technical field
The invention belongs to Automobile Products field more particularly to a kind of car locking mechanisms.
Background technique
Current upper lock field car locking principle of inhaling is that driving bracing wire is fixed on a lever, drives bracing wire pull lever, then
Lock is driven to reach car locking state by lever, driving bracing wire returns to initial position with lever again together, simply says, drives bracing wire
Active force do not act directly on lock, be transformed on lock by third party, structure is complicated, volume is big, effect
Power is unreliable, and movement logic is complicated.
Summary of the invention
The object of the present invention is to provide a kind of car locking mechanisms, and structure is simple, small in size, and active force is reliable, movement logic letter
It is single, it is easy for installation, do not change the force direction of bracing wire in the case where lost force.
To achieve the above object, the present invention provides a kind of car locking mechanism, including car locking main body and is located in car locking main body simultaneously
And the hinged lock with car locking main body, guide frame is equipped in the car locking main body, and guide frame is equipped with arcuate guide sliding slot, lock
Be additionally provided with driving bracing wire in vehicle main body, driving bracing wire along arcuate guide sliding slot arcuate structure arrangement and with lock position together
Between guide frame and the rear wall of car locking main body, lock be equipped with movably be clipped in driving bracing wire and guide frame on and can
Along the clamping part that arcuate guide sliding slot slides, driving bracing wire is equipped in the intracorporal tail end of car locking master for preventing clamping part from falling off
Stop section, driving bracing wire, lock and arcuate guide sliding slot collectively constitute a Straight pull structure；Solution is additionally provided in car locking main body
Lock bracing wire and fixed pulley structure and when latching locking and the unlock ripping bar of snap fit, unlock bracing wire are intracorporal in car locking master
Tail end is fixed on unlock ripping bar after on fixed pulley structure.
As a further improvement of the present invention, the guide frame, which is equipped with, is located among arcuate guide sliding slot and along arc
The arcuate guide item of the arcuate structure arrangement of guide chute, drives bracing wire to be arranged in arc along the arcuate structure of arcuate guide item
The rear side of gib block, clamping part are movably clipped on arcuate guide item.
As a further improvement of the present invention, the fixed pulley structure includes shaft, deflecting axle sleeve, fixed screw, deflecting
Axle sleeve is limited in shaft and before being located at the rear wall of car locking main body by fixed screw, and shaft is mounted in car locking main body, is turned
The axis direction of axis unlocks bracing wire and puts on around mounted in turning axis towards the front-rear direction of car locking main body.
As a further improvement of the present invention, the bending direction of the arcuate guide sliding slot is upward.
As a further improvement of the present invention, it is described unlock ripping bar have latch locking when and snap fit triangular form
Auxiliary section, the lower end and middle part of the unlock ripping bar are hinged in car locking main body, and the upper end for unlocking ripping bar is equipped with clamping piece, described
Unlock bracing wire is clamped on clamping piece in the intracorporal tail end of car locking master.
Compared with prior art, the direct active force of driving bracing wire of car locking mechanism of the invention allows lock to reach on lock
To car locking state, bracing wire is driven to retract initial position further along arcuate guide sliding slot.It is simple with structure, small in size, active force
More reliable, movement logic is simpler；Using the structure of fixed pulley, applies in upper suction lock field and change the active force side of bracing wire
To, have it is small in size, structure is simple, easy for installation, not in the case where lost force change bracing wire force direction.
Through the following description and in conjunction with the attached drawings, the present invention will become more fully apparent, these attached drawings are used to explain the present invention
Embodiment.
Detailed description of the invention
Fig. 1 is that lock machine receives driving bracing wire after vehicle-locking signal and hauls lock and reaches showing for car locking OFF state along bracing wire guide chute
It is intended to.
Fig. 2 is that driving bracing wire is in original state, and lock is in the schematic diagram of car locking OFF state.
Fig. 3 is to unlock the schematic diagram cooperated between ripping bar and car locking main body and unlock bracing wire.
Specific embodiment
The embodiment of the present invention described referring now to the drawings, similar element numbers represent similar element in attached drawing.
Please refer to Fig. 1-3, the car locking mechanism include car locking main body 1 and be located in car locking main body 1 and with car locking master
The hinged lock 2 of body 1, the car locking main body 1 is interior to be equipped with guide frame 3, and guide frame 3 is equipped with arcuate guide sliding slot 31, car locking
Be additionally provided in main body 1 driving bracing wire 4, driving bracing wire 4 along arcuate guide sliding slot 31 arcuate structure arrangement and with lock one
It is located between guide frame 3 and the rear wall of car locking main body 1, lock 2, which is equipped with, is movably clipped in driving bracing wire 4 and guide frame
On 3 and tail end of the bracing wire 4 in car locking main body 1 can be driven to be equipped with and used along the sliding 31 dynamic clamping part 21 of arcuate guide sliding slot
In the stop section 41 for preventing clamping part 21 from falling off, bracing wire 4, lock 2 and arcuate guide sliding slot 31 is driven to collectively constitute a composition
One Straight pull structure, i.e. the driving direct active force of bracing wire 4 allow lock 2 to reach car locking state on lock 2；In car locking main body 1
It is additionally provided with unlock bracing wire 5 and fixed pulley structure 6 and the unlock ripping bar 7 when lock 2 is locked with 2 cooperation of lock, unlocks bracing wire 5
It is fixed on unlock ripping bar 7 after on fixed pulley structure 6 in the tail end in car locking main body 1.
It is located among arcuate guide sliding slot 31 and along arcuate guide sliding slot 31 specifically, the guide frame 3 is equipped with
Arcuate structure arrangement arcuate guide item 32, driving bracing wire 4 is arranged in arc along the arcuate structure of arcuate guide item 32 and leads
To the rear side of item 32, clamping part 21 is movably clipped on arcuate guide item 32.
The fixed pulley structure 6 includes shaft, deflecting axle sleeve 61, fixed screw 62, and deflecting axle sleeve 61 passes through fixed screw
62 limits are in shaft and before being located at the rear wall of car locking main body 1, and shaft is mounted in car locking main body 1, the axis direction of shaft
Towards the front-rear direction of car locking main body 1, bracing wire 5 is unlocked around on turning axis set 61.The bending of the arcuate guide sliding slot 31
Direction is upward.
The unlock ripping bar 7 has the triangular form auxiliary section 71 when lock 2 is locked with 2 cooperation of lock, the unlock sled
The lower end and middle part of bar 7 are hinged on 1 in car locking main body, and the upper end of unlock ripping bar 7 is equipped with clamping piece 72, and the unlock bracing wire 5 exists
Tail end in car locking main body 1 is clamped on clamping piece 72.
Fig. 1 is unlocked state driving bracing wire and lock place and original state, and Fig. 2 is to drive after lock machine receives vehicle-locking signal
Bracing wire hauls lock and reaches car locking OFF state along bracing wire guide chute.When again lock rear catch rotates back into original state such as Fig. 1 again.It is whole
In a motion process, driving bracing wire 4 and lock 2 must pine match, driving bracing wire 4 can pull lock 2 toward car locking direction, but driving
The relationship for not having to generate power between the process of initial position and lock 2 is retracted in bracing wire 4.The arc of arcuate guide sliding slot 31 must be with
The motion profile of lock 2 is consistent.It drives bracing wire 4 to haul lock 2 when car locking mechanism receives vehicle-locking signal and goes to the position Fig. 2
(i.e. car locking state), arcuately guide chute 31 returns to initial position again for driving bracing wire 4, and entire car locking process is completed.Car locking
When state, unlocking need to pull unlock bracing wire 5 that could unlock.When unlock, unlock bracing wire 5 is drawn toward arrow direction, by that can become
To fixed pulley structure 6 drive unlock ripping bar 7 toward arrow direction, when the triangular form auxiliary section 71 of lock 2 and unlock ripping bar 7
When separating at cooperation, just achieve the purpose that unlock, it is simple to operate.
Combining most preferred embodiment above, invention has been described, but the invention is not limited to implementations disclosed above
Example, and various modifications, equivalent combinations according to the essence of the present invention should be covered.
Claims (5)
1. a kind of car locking mechanism, special including car locking main body and the lock hinged in car locking main body and with car locking main body
Sign is: guide frame is equipped in the car locking main body, guide frame is equipped with arcuate guide sliding slot, is additionally provided with drive in car locking main body
Dynamic bracing wire, driving bracing wire arrange along the arcuate structure of arcuate guide sliding slot and are located on guide frame and car locking with lock one
Between the rear wall of main body, lock be equipped with movably be clipped in driving bracing wire and guide frame on and can be along arcuate guide sliding slot
The clamping part of sliding, driving bracing wire are equipped with the stop section for preventing clamping part from falling off in the intracorporal tail end of car locking master, and driving is drawn
Line, lock and arcuate guide sliding slot collectively constitute a Straight pull structure；Unlock bracing wire and fixed pulley are additionally provided in car locking main body
Structure and the unlock ripping bar in lock locking with snap fit unlock bracing wire and slide in the intracorporal tail end of car locking master around mounted in fixed
It is fixed on after on wheel construction on unlock ripping bar.
2. car locking mechanism according to claim 1, it is characterised in that: the guide frame, which is equipped with, is located at arcuate guide sliding slot
Arcuate guide item intermediate and along the arcuate structure of arcuate guide sliding slot arrangement, drives bracing wire along the arc of arcuate guide item
Structure is arranged in the rear side of arcuate guide item, and clamping part is movably clipped on arcuate guide item.
3. car locking mechanism according to claim 1, it is characterised in that: the fixed pulley structure include shaft, deflecting axle sleeve,
Fixed screw, deflecting axle sleeve are limited in shaft and before being located at the rear wall of car locking main body by fixed screw, and shaft is mounted on
In car locking main body, the axis direction of shaft unlocks bracing wire and puts on around mounted in turning axis towards the front-rear direction of car locking main body.
4. car locking mechanism according to claim 1, it is characterised in that: the bending direction of the arcuate guide sliding slot is upward.
5. car locking mechanism according to claim 1, it is characterised in that: the unlock ripping bar, which has, locks Shi Yusuo in lock
The triangular form auxiliary section that snap fit is closed, the lower end and middle part of the unlock ripping bar are hinged in car locking main body, unlock the upper end of ripping bar
Equipped with clamping piece, the unlock bracing wire is clamped on clamping piece in the intracorporal tail end of car locking master.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013502.8A CN109707248A (en) | 2017-10-26 | 2017-10-26 | A kind of car locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711013502.8A CN109707248A (en) | 2017-10-26 | 2017-10-26 | A kind of car locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109707248A true CN109707248A (en) | 2019-05-03 |
Family
ID=66252684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711013502.8A Pending CN109707248A (en) | 2017-10-26 | 2017-10-26 | A kind of car locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109707248A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002220958A (en) * | 2000-11-24 | 2002-08-09 | Oi Seisakusho Co Ltd | Vehicle provided with lock device having motor-driven opener mechanism |
| CN103452394A (en) * | 2013-08-30 | 2013-12-18 | 天津博信汽车零部件有限公司 | Locking structure for trunk lid |
| CN106917552A (en) * | 2017-03-30 | 2017-07-04 | 广州畅翼汽车配件有限责任公司 | A kind of duplex type automobile tail gate electricity inhales latch mechanism |
| CN107150724A (en) * | 2016-03-02 | 2017-09-12 | 现代自动车株式会社 | The ejecting structure of back door |
| CN206539157U (en) * | 2016-11-16 | 2017-10-03 | 北汽福田汽车股份有限公司 | Tailgate lock body assembly, rear door lock, automobile back door and automobile |
-
2017
- 2017-10-26 CN CN201711013502.8A patent/CN109707248A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002220958A (en) * | 2000-11-24 | 2002-08-09 | Oi Seisakusho Co Ltd | Vehicle provided with lock device having motor-driven opener mechanism |
| CN103452394A (en) * | 2013-08-30 | 2013-12-18 | 天津博信汽车零部件有限公司 | Locking structure for trunk lid |
| CN107150724A (en) * | 2016-03-02 | 2017-09-12 | 现代自动车株式会社 | The ejecting structure of back door |
| CN206539157U (en) * | 2016-11-16 | 2017-10-03 | 北汽福田汽车股份有限公司 | Tailgate lock body assembly, rear door lock, automobile back door and automobile |
| CN106917552A (en) * | 2017-03-30 | 2017-07-04 | 广州畅翼汽车配件有限责任公司 | A kind of duplex type automobile tail gate electricity inhales latch mechanism |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190503 |