CN206091650U - Drive unlocking structure's car side door lock in two drawing - Google Patents
Drive unlocking structure's car side door lock in two drawing Download PDFInfo
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- CN206091650U CN206091650U CN201621095360.5U CN201621095360U CN206091650U CN 206091650 U CN206091650 U CN 206091650U CN 201621095360 U CN201621095360 U CN 201621095360U CN 206091650 U CN206091650 U CN 206091650U
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- connecting rod
- turbine
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- door lock
- locking
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Abstract
The utility model discloses a drive unlocking structure's car side door lock in two drawing, which comprises a motor, the turbine, the latch hook, a pawl, interior division, interior locking connecting rod, middle blocking lever with open the release connecting rod, the motor is connected in one side of turbine through fan -shaped turbine, the medial surface of turbine opposite side links to each other with the lateral surface of middle blocking lever, the medial surface of middle blocking lever links to each other with the pawl, meshing or separation mutually between pawl and the latch hook, realize locking or unblock, still link and have nei kai and external -open through opening the release connecting rod on the middle blocking lever, even there is interior locking connecting rod on the lateral surface of turbine, interior locking connecting rod can touch with interior division one end mutually. Of the present invention drive unlocking structure's car side door lock in two drawing simple structure opens two drawing back in realizing and opens the function under the circumstances that does not increase the part, the special shape design of middle separation and reunion connecting rod has gathered the anti -misoperation lock function of locking, unblock function and driving side chain, has simplified the structure of lock greatly.
Description
Technical field
The present invention relates to the side door lock of automobile, more particularly, it relates to unwind the automobile side-door of lock construction in a kind of double drawings
Lock.
Background technology
Automobile side door lock is fitted with central locking mechanism or mechanical locking mechanism to control at present, wherein, middle control
Locking, unlocking mechanism realized by the motor inside door lock, and mechanical locking, unlocking mechanism by positioned at windowsill side carry torsion,
Button is realized or is realized by the knob positioned at internally-opened handle side.The automobile side-door widely applied now is locked in door lock in lock
Only during state, it is impossible to car door is opened by outer door handle, also car door cannot be opened by internally-opened handle, only first unlock, pass through
The modes such as torsion, button, knob that carry of middle control unlocking manner or machinery are unlocked, and then could pass through external-open or internally-opened handle is beaten
Door opening.Therefore, when vehicle occurs accident or collision, the failure of middle control unlocking manner or mechanical release mode is caused to fail,
Along with in-car passenger is due to there is panic phenomenon, so cannot effectively open rapidly car door sometimes and evacuate to safety
Where.
Therefore, in this case, control unblock or mechanical release in elder generation are not needed with a kind of, and directly by operation
Internally-opened handle just just can greatly improve safety the side door lock of car door opening.
The content of the invention
For drawbacks described above present in prior art, it is an object of the invention to provide unwinding lock construction in a kind of double drawings
Automobile side door lock, can pass through to open the function that handle can be achieved with opening car door in operation unlatching twice.
For achieving the above object, the present invention is adopted the following technical scheme that：
It is a kind of it is double draw in unwind the automobile side door lock of lock construction, including motor, turbine, latch hook, ratchet, interior locking connecting rod,
Middle trip(ping) lever, unlatching release link, internally-opened handle connecting rod and external-open handle connecting rod, motor are connected to turbine by fan-shaped turbine
Side so that turbine rotation can be driven by fan-shaped turbine during electric motor starting, the medial surface of turbine opposite side with it is middle from
The lateral surface one end for closing bar is connected so that turbine can drive middle trip(ping) lever, offer cunning on the medial surface of middle trip(ping) lever
Dynamic groove, sliding groove are connected with ratchet, the slip by ratchet in sliding groove so that external-open handle connecting rod be at locking or
Released state, is meshed between ratchet and latch hook or separates, to the locking or released state of realizing automobile side door lock, it is middle from
Close the bar other end and be connected with internally-opened handle connecting rod and external-open handle connecting rod by opening release link, one end of interior locking connecting rod connects
On the lateral surface of turbine, mutually touch with the other end of interior locking connecting rod when enabling internally-opened handle connecting rod to be in opening
Afterwards, interior locking connecting rod is enable to drive turbine rotation.
Driving lever is also connected with described ratchet, corresponding position is slid into by driving lever in the sliding groove of middle trip(ping) lever
Put, realize the locking or released state of external-open handle connecting rod.
Several yielding rubbers are additionally provided with around described turbine.
The both sides of described fan-shaped turbine open up an open slot respectively, and the two side and tooth row part for making fan-shaped turbine is broken
Open.
Unwind the automobile side door lock simple structure of lock construction in double drawings of the present invention, realize in the case where part is not increased
Inside open double special shape designs for drawing open function, middle clutch linkage to have gathered locking, unlocking function and driven side chain
Error locking proof function, enormously simplify the structure of lock, while also reducing impact noise of closing the door, locking, unblock noise are reduced into
This, preferably embodies the safe design of comfortableness and hommization.
Description of the drawings
Fig. 1 is the schematic diagram of present configuration；
Fig. 2 is the schematic diagram that the internally-opened handle connecting rod of the present invention is pulled for the first time；
Fig. 3 is the schematic diagram that the internally-opened handle connecting rod of the present invention is pulled for second；
Fig. 4 is the schematic diagram of the detent slide to unlocked position of the present invention；
Fig. 5 is the schematic diagram of the detent slide to lock position of the present invention；
Fig. 6 is the schematic diagram of the fan-shaped turbine of the present invention；
Fig. 7 is the scattergram of the yielding rubber of the present invention.
Specific embodiment
Technical scheme is further illustrated with reference to the accompanying drawings and examples.
Incorporated by reference to shown in Fig. 1 to Fig. 5, in a kind of double drawings that the present invention is provided, unwind the automobile side door lock of lock construction, including
Motor 1, turbine 3, latch hook 4, ratchet 9, interior locking connecting rod 10, middle trip(ping) lever 5, unlatching release link 7, internally-opened handle connecting rod 8
With external-open handle connecting rod 6, motor 1 is connected to the side of turbine 3 by fan-shaped turbine 2 so that by fan-shaped whirlpool when motor 1 starts
Wheel 2 can drive turbine 3 to rotate, and lateral surface one end of the medial surface and middle trip(ping) lever 5 of 3 opposite side of turbine is connected so that whirlpool
Wheel 3 can drive middle trip(ping) lever 5, and sliding groove 501, sliding groove 501 and ratchet 9 are offered on the medial surface of middle trip(ping) lever 5
It is connected, by slip of the ratchet 9 in sliding groove 501 so that external-open handle connecting rod 6 is at locking or released state, spine
It is meshed or separates between pawl 9 and latch hook 4, to the locking or released state of realizing automobile side door lock, middle trip(ping) lever 5 is another
End is connected 6 by opening release link 7 with internally-opened handle connecting rod 8 and external-open handle connecting rod, and one end of interior locking connecting rod 10 is connected in
On the lateral surface of turbine 3, mutually touch with the other end of interior locking connecting rod 10 when enabling internally-opened handle connecting rod 8 to be in opening
Afterwards, interior locking connecting rod 10 is enable to drive turbine 3 to rotate.
Preferably, be also connected with driving lever 901 on described ratchet 9, by driving lever 901 middle trip(ping) lever 5 sliding groove 501
Corresponding position is inside slid into, the locking or released state of external-open handle connecting rod 6 is realized.
In sum, side door lock central locking and unblock principle, when latch hook 4 and ratchet 9 are in geared assembly, that is, are in
Fully occluded position, motor 1 drive turbine 3 to rotate certain angle by fan-shaped turbine 2, and turbine 3 promotes middle trip(ping) lever again
5, so that slide in sliding groove 501 of the driving lever 901 on ratchet 9 on middle trip(ping) lever 5, when driving lever 901 slides into slip
During lock position in groove 501, be the released state of ratchet 9 and middle trip(ping) lever 5, now by internally-opened handle connecting rod 8 or
External-open handle connecting rod 6 drives opens release link 7, opens release link 7 and trip(ping) lever 5 in the middle of drive, but middle trip(ping) lever 5
It is released state and ratchet 9 between, just cannot be with pawl 9 so that side door lock cannot be opened.When driving lever 901 slides into slip
During unlocked position in groove 501, be the opening of ratchet 9 and middle trip(ping) lever 5, now by internally-opened handle connecting rod 8 or
External-open handle connecting rod 6 drives opens release link 7, opens release link 7 and trip(ping) lever 5 in the middle of drive, and middle trip(ping) lever 5 is stirred
Ratchet 9 turns clockwise, and realizes that side door lock is opened.
Side door internally-opened handle is double to draw open theory, when side door lock is completely in lockup state, i.e. latch hook 4 and ratchet 9
The position of engagement, and middle trip(ping) lever 5 and ratchet 9 are released state, at this moment for external-open handle connecting rod 6 is failure state, also
It is to say that now side door lock cannot pass through 6 opening door lock of external-open handle connecting rod.
When first time one end of internally-opened handle connecting rod 8 is pulled, the other end of internally-opened handle connecting rod 8 can move to interior locking
In the hook portion shape of connecting rod 10, rotate counterclockwise so as to interior locking connecting rod 10 can be pushed open, interior locking connecting rod 10 can drive whirlpool again
Wheel 3 rotates, so as to separate with middle clutch linkage 5, i.e., no longer spacing middle trip(ping) lever 5, when internally-opened handle connecting rod 8 is unclamped
During initial position, now middle trip(ping) lever 5 can rotate to the state of the unlatching of ratchet 9.
When at this moment pulling one end of internally-opened handle connecting rod 8 second again, due to unlatching of the ratchet 9 in middle trip(ping) lever 5
Position, now can just open door lock, and this process is referred to as double the pulling open of internally-opened handle and opens.
Incorporated by reference to shown in Fig. 6 to Fig. 7, preferably, several yielding rubbers 12,13 are additionally provided with around described turbine 3, reduce
Impact noise when middle control unblock, locking.
Preferably, the both sides of described fan-shaped turbine 2 open up an open slot 201 respectively, the two side of fan-shaped turbine 2 is made
Disconnect with tooth row part so that fan-shaped turbine 2 can play cushioning effect in collision process.
In addition, during open and close is locked, the contact portion of ratchet 9 and latch hook 4 uses plastic process, and latch hook 4 is all
Plastic process, reduces impact noise each other, during latch hook 4 cuts out full lock can encounter yielding rubber 12,13,
Yielding rubber 12,13 can be encountered during opening fully open position, it is whole open, closing process is all designed with yielding rubber 12,
13, reduce impact noise.
Those of ordinary skill in the art it should be appreciated that the embodiment of the above be intended merely to explanation the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will all fall in the range of claims of the present invention.
Claims (4)
1. it is a kind of it is double draw in unwind the automobile side door lock of lock construction, it is characterised in that including motor, turbine, latch hook, ratchet, interior
Locking connecting rod, middle trip(ping) lever, unlatching release link, internally-opened handle connecting rod and external-open handle connecting rod, motor is by fan-shaped turbine
It is connected to the side of turbine so that turbine rotation, the inner side of turbine opposite side can be driven by fan-shaped turbine during electric motor starting
Lateral surface one end of face and middle trip(ping) lever is connected so that turbine can drive middle trip(ping) lever, the medial surface of middle trip(ping) lever
On offer sliding groove, sliding groove is connected with ratchet, the slip by ratchet in sliding groove so that external-open handle connecting rod can
In locking or released state, it is meshed between ratchet and latch hook or separates, to locking or the unblock of realizing automobile side door lock
State, the middle trip(ping) lever other end are connected with internally-opened handle connecting rod and external-open handle connecting rod by opening release link, interior locking
One end of connecting rod is connected on the lateral surface of turbine, internally-opened handle connecting rod is in another with interior locking connecting rod during opening
After one end is mutually touched, interior locking connecting rod is enable to drive turbine rotation.
2. the automobile side door lock of lock construction is unwind in a kind of double drawings as claimed in claim 1, it is characterised in that described ratchet
On be also connected with driving lever, corresponding position is slid into by driving lever in the sliding groove of middle trip(ping) lever, external-open handle connecting rod is realized
Locking or released state.
3. the automobile side door lock of lock construction is unwind in a kind of double drawings as claimed in claim 1, it is characterised in that described turbine
Surrounding is additionally provided with several yielding rubbers.
4. the automobile side door lock of lock construction is unwind in a kind of double drawings as claimed in claim 1, it is characterised in that described sector
The both sides of turbine open up an open slot respectively, and the two side and tooth row part for making fan-shaped turbine disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095360.5U CN206091650U (en) | 2016-09-30 | 2016-09-30 | Drive unlocking structure's car side door lock in two drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621095360.5U CN206091650U (en) | 2016-09-30 | 2016-09-30 | Drive unlocking structure's car side door lock in two drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206091650U true CN206091650U (en) | 2017-04-12 |
Family
ID=58482144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621095360.5U Active CN206091650U (en) | 2016-09-30 | 2016-09-30 | Drive unlocking structure's car side door lock in two drawing |
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|---|---|
| CN (1) | CN206091650U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044232A (en) * | 2017-06-05 | 2017-08-15 | 昆山麦格纳汽车系统有限公司 | The outer relieving mechanism of central controlled lock |
| CN107558828A (en) * | 2017-10-09 | 2018-01-09 | 烟台三环锁业集团股份有限公司 | A kind of Dual-locking unlocking mechanism |
| CN107605283A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Side door lock is double to pull open latch mechanism |
| CN111749560A (en) * | 2020-07-30 | 2020-10-09 | 上海恩坦华汽车门系统有限公司 | Novel double-pull automobile engine hood lock |
| WO2022002239A1 (en) * | 2020-07-03 | 2022-01-06 | 青岛天辰佳创汽车配件有限公司 | Automobile door lock and automobile |
| CN111749560B (en) * | 2020-07-30 | 2024-05-28 | 上海恩坦华汽车门系统有限公司 | Novel double-pull automobile engine hood lock |
-
2016
- 2016-09-30 CN CN201621095360.5U patent/CN206091650U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044232A (en) * | 2017-06-05 | 2017-08-15 | 昆山麦格纳汽车系统有限公司 | The outer relieving mechanism of central controlled lock |
| CN107044232B (en) * | 2017-06-05 | 2024-04-05 | 麦格纳汽车系统（苏州）有限公司 | Outer release mechanism of central control lock |
| CN107558828A (en) * | 2017-10-09 | 2018-01-09 | 烟台三环锁业集团股份有限公司 | A kind of Dual-locking unlocking mechanism |
| CN107605283A (en) * | 2017-10-31 | 2018-01-19 | 无锡瑞林控制软件有限公司 | Side door lock is double to pull open latch mechanism |
| CN107605283B (en) * | 2017-10-31 | 2022-09-23 | 无锡瑞林智能科技有限公司 | Double-pull unlocking mechanism for side door lock |
| WO2022002239A1 (en) * | 2020-07-03 | 2022-01-06 | 青岛天辰佳创汽车配件有限公司 | Automobile door lock and automobile |
| CN111749560A (en) * | 2020-07-30 | 2020-10-09 | 上海恩坦华汽车门系统有限公司 | Novel double-pull automobile engine hood lock |
| CN111749560B (en) * | 2020-07-30 | 2024-05-28 | 上海恩坦华汽车门系统有限公司 | Novel double-pull automobile engine hood lock |
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