CN207813300U - A kind of door lock for vehicles locking device - Google Patents
A kind of door lock for vehicles locking device Download PDFInfo
- Publication number
- CN207813300U CN207813300U CN201721882264.XU CN201721882264U CN207813300U CN 207813300 U CN207813300 U CN 207813300U CN 201721882264 U CN201721882264 U CN 201721882264U CN 207813300 U CN207813300 U CN 207813300U
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- China
- Prior art keywords
- tooth
- door lock
- locking device
- round turntable
- vehicles
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Abstract
The utility model provides a kind of door lock for vehicles locking device, including shifting block ontology, the shifting block ontology is flat, the shifting block ontology includes the round turntable on top and the lock projection of lower part, the lower right corner of the lock projection is equipped with the locking notch being recessed inwardly, it is equipped with first to raise up at the top of the round turntable and stirs tooth, tooth is stirred in the round turntable left side equipped with second.The utility model has reasonable in design, intensity is high, if there are two tooth is stirred, can be stirred in such a way that two different, facilitate unlatching lockset, the locking notch design angle being equipped with is suitable, and the latch segment coordinated with it can realize that self-locking function, modular construction design are small and exquisite, it occupies little space, the volume for reducing lockset, reduces cost, facilitates installation.
Description
Technical field
The utility model is related to lock technology field more particularly to a kind of door lock apparatus for vehicle, in particular to one kind are automobile-used
Door lock locking device.
Background technology
Currently, either lorry or truck, car or agricultural vehicle, in the case where ensuring safety, car door is equipped with
Lockset, traditional lockset size is big, complicated, and installation is inconvenient, the stuck phenomenon of door lock is easy to cause, by conventional lock
Dismantling analysis, although in many cases lockset design can achieve the purpose that locking, be not bound with reality, Bu Nenggen
The structure and feature that lockset is specifically positioned according to the use environment of vehicle, lead to the generation of failure.
In order to advanced optimize the design scheme of vehicle lock, fractionation optimization is carried out to lockset in R＆D process, and right
Irrational mix is improved, and a kind of lockset that using effect is good is finally obtained, now be directed to door lock for vehicles locking device into
Row patent protection.
Invention content
The technical problems to be solved in the utility model is to be directed to existing deficiencies in the technology, is provided a kind of automobile-used
Door lock locking device, the apparatus structure reasonable design, intensity are high, if there are two tooth is stirred, it can be in such a way that two be different
It is stirred, facilitates unlatching lockset, the locking notch design angle being equipped with is suitable, and the latch segment coordinated with it can realize self-locking
Function, modular construction design is small and exquisite, occupies little space, reduces the volume of lockset, reduce cost, facilitates installation.
The technical solution of the utility model is to provide a kind of following door lock for vehicles locking device, including shifting block ontology,
The shifting block ontology is flat, and the shifting block ontology includes the round turntable on top and the lock projection of lower part, the locking
The lower right corner of protrusion is equipped with the locking notch being recessed inwardly, and being equipped with first to raise up at the top of the round turntable stirs tooth,
On the left of the round turntable tooth is stirred equipped with second.
Preferably, the angle of the locking notch is 90 ° of ± 2 ° of angles settings.
Preferably, described first stir it is tangent outside the side and round turntable of tooth, described first stir tooth with it is round
The tangent side of turntable be located at lock projection be equipped with locking notch side, described first stir tooth addendum angle be 45 ° ±
10°。
Preferably, described second stirs tangent outside tooth top edge and round turntable, described second stirs the tooth of tooth
Apex angle is 25 ° ± 5 °.
Preferably, described first stir tooth and second stir tooth between angle be 120 ° ± 10 °.
Preferably, the described second length for stirring tooth is more than the first length for stirring tooth.
Preferably, being equipped with the excessive side of circular arc between lock projection edge and round turntable equipped with locking notch side
Edge.
Preferably, described second stirs tooth lower edge equipped with arc relief.
Preferably, the lock projection bottom is equipped with the spring catch of installation resetting spring.
Preferably, the round turntable center is equipped with the axis pin through shifting block ontology upper and lower surface, and dialled using axis pin
Block body can be swung in installation pedestal.
Using the advantageous effect of the technical program：The apparatus structure reasonable design, intensity is high, if there are two tooth is stirred, it can
It is stirred by such a way that two different, facilitates unlatching lockset, the locking notch design angle being equipped with is suitable, coordinates with it
Latch segment can realize self-locking function, modular construction design is small and exquisite, occupies little space, and reduces the volume of lockset, reduce at
This, facilitates installation.
Description of the drawings
Fig. 1 is the structural schematic diagram of door lock for vehicles locking device.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the right view of Fig. 1.
Fig. 4 is the upward view of Fig. 1.
Fig. 5 matching relationship schematic diagrames between shifting block ontology and latch segment.
As shown in the figure：1, shifting block ontology, 2, round turntable, 3, lock projection, 4, locking notch, 5, first stirs tooth, 6,
Second stirs tooth, and 7, the excessive edge of circular arc, 8, arc relief, 9, spring catch, 10, axis pin, 11, installation pedestal, 12, locking
Block.
Specific implementation mode
For purposes of illustration only, below in conjunction with the accompanying drawings, elaborating to the door lock for vehicles locking device of utility model.
As shown in Fig. 1 to Fig. 5, a kind of door lock for vehicles locking device, including shifting block ontology 1, the shifting block ontology 1 are flat
It is flat-shaped, the lock projection 3 of the round turntable 2 and lower part of the shifting block ontology 1 including top, the round turntable 2 and lower part
Lock projection 3 is an integral molding structure, and the lower right corner of the lock projection 3 is equipped with the locking notch 4 being recessed inwardly, the circle
2 top of turntable is equipped with first to raise up and stirs tooth 5, and tooth 6 is stirred in 2 left side of the round turntable equipped with second；The locking
The angle of notch 4 is 90 ° of ± 2 ° of angles settings；Described first stirs the side of tooth 5 and the outside of round turntable 2 is tangent, and described first
It stirs tooth 5 and is located at the side that lock projection 3 is equipped with locking notch 4 with the tangent side of round turntable 2, described first stirs tooth 5
Addendum angle be 45 ° ± 10 °；Described second stirs 6 top edge of tooth and the outside of round turntable 2 is tangent, and described second stirs tooth 6
Addendum angle be 25 ° ± 5 °；Described first stir tooth 5 and second stir tooth 6 between angle be 120 ° ± 10 °；Described second group
The length of moving teeth 6 is more than the first length for stirring tooth 5；3 edge of lock projection equipped with 4 side of locking notch and round turntable 2
Between be equipped with the excessive edge of circular arc 7；Described second, which stirs 6 lower edge of tooth, is equipped with arc relief 8；3 bottom of the lock projection
Portion is equipped with the spring catch 9 of installation resetting spring；2 center of the round turntable is equipped with the axis pin through 1 upper and lower surface of shifting block ontology
10, and can be swung in installation pedestal 11 using 10 shifting block ontology 1 of axis pin.
In the above-described embodiments, the preferred forms of the utility model are described, it is obvious that in the utility model
Inventive concept under, many variations can be still made, here, it should be noted that being made under the inventive concept of the utility model
Any change all will fall within the protection scope of the utility model.
Claims (10)
1. a kind of door lock for vehicles locking device, it is characterized in that：Including shifting block ontology（1）, the shifting block ontology（1）To be flat,
The shifting block ontology（1）Round turntable including top（2）With the lock projection of lower part（3）, the lock projection（3）Bottom right
Angle is equipped with the locking notch being recessed inwardly（4）, the round turntable（2）Top is equipped with first to raise up and stirs tooth（5）, institute
State round turntable（2）Tooth is stirred equipped with second in left side（6）.
2. door lock for vehicles locking device according to claim 1, it is characterized in that：The locking notch（4）Angle be 90 °
± 2 ° of angle settings.
3. door lock for vehicles locking device according to claim 1, it is characterized in that：Described first stirs tooth（5）Side with
Round turntable（2）External tangent, described first stirs tooth（5）With round turntable（2）Tangent side is located at lock projection（3）If
There is locking notch（4）Side, described first stirs tooth（5）Addendum angle be 45 ° ± 10 °.
4. door lock for vehicles locking device according to claim 1, it is characterized in that：Described second stirs tooth（6）Top edge
With round turntable（2）External tangent, described second stirs tooth（6）Addendum angle be 25 ° ± 5 °.
5. door lock for vehicles locking device according to claim 1, it is characterized in that：Described first stirs tooth（5）With second group
Moving teeth（6）Between angle be 120 ° ± 10 °.
6. door lock for vehicles locking device according to claim 1, it is characterized in that：Described second stirs tooth（6）Length it is big
Tooth is stirred in first（5）Length.
7. door lock for vehicles locking device according to claim 1, it is characterized in that：Equipped with locking notch（4）The locking of side
Protrusion（3）Edge and round turntable（2）Between be equipped with the excessive edge of circular arc（7）.
8. door lock for vehicles locking device according to claim 1, it is characterized in that：Described second stirs tooth（6）Lower edge
Equipped with arc relief（8）.
9. door lock for vehicles locking device according to claim 1, it is characterized in that：The lock projection（3）Bottom is equipped with peace
Fill the spring catch of resetting spring（9）.
10. door lock for vehicles locking device according to claim 1, it is characterized in that：The round turntable（2）Center is equipped with and passes through
Wear shifting block ontology（1）The axis pin of upper and lower surface（10）, and utilize axis pin（10）Shifting block ontology（1）It can be in installation pedestal（11）Upper pendulum
It is dynamic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882264.XU CN207813300U (en) | 2017-12-28 | 2017-12-28 | A kind of door lock for vehicles locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721882264.XU CN207813300U (en) | 2017-12-28 | 2017-12-28 | A kind of door lock for vehicles locking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813300U true CN207813300U (en) | 2018-09-04 |
Family
ID=63328338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721882264.XU Active CN207813300U (en) | 2017-12-28 | 2017-12-28 | A kind of door lock for vehicles locking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813300U (en) |
-
2017
- 2017-12-28 CN CN201721882264.XU patent/CN207813300U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |