CN207813298U - A kind of door lock for vehicles adjusting block - Google Patents
A kind of door lock for vehicles adjusting block Download PDFInfo
- Publication number
- CN207813298U CN207813298U CN201721877895.2U CN201721877895U CN207813298U CN 207813298 U CN207813298 U CN 207813298U CN 201721877895 U CN201721877895 U CN 201721877895U CN 207813298 U CN207813298 U CN 207813298U
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- CN
- China
- Prior art keywords
- locking
- block body
- lock
- door lock
- adjusting block
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- 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.)
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Abstract
The utility model provides a kind of door lock for vehicles adjusting block, including locking block body, the locking block body is flat latch segment, the locking block body side is equipped with the bayonet part being recessed inwardly, the locking block body of the bayonet part both sides is respectively to lock grab and locking slot, the triangle lock projection that the locking slot apex angle is arranged outward, the lock projection lower part are equipped with the V-type groove being recessed inwardly.Coordinated with the device of control latch segment, self-locking effect is good, using the interaction of power, effectively prevents the problem of conventional lock can be opened at will under external force, locking effect is good, more securely and reliably using triangle lock projection using the technical program.
Description
Technical field
The utility model is related to lock technical field more particularly to a kind of door lock for vehicles, in particular to a kind of door lock for vehicles
Adjusting block.
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, and the door lock being now directed in locking device is adjusted
Block carries out 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 adjusting block, the door lock adjusting block is simple in structure, and locking effect is good, and has auto-reset function, using small more preferable, and
And with reasonable in design, the small feature of swing space, self-locking effect is good, using the interaction of power, effectively prevents passing
The problem of system lockset can be opened at will under external force, locking effect is good, more securely and reliably.
The technical solution of the utility model is to provide a kind of following door lock for vehicles adjusting block, including locking block body,
The locking block body is flat latch segment, and the locking block body side is equipped with the bayonet part being recessed inwardly, the card
The locking block body of oral area both sides is respectively to lock grab and locking slot, the triangle that the locking slot apex angle is arranged outward
Lock projection, the lock projection lower part are equipped with the V-type groove being recessed inwardly.Using the technical program, locked using triangle
Protrusion coordinates with the device of control latch segment, and self-locking effect is good, using the interaction of power, effectively prevents conventional lock and exists
The problem of can at will being opened under outer force effect, locking effect is good, more securely and reliably.
Preferably, the length of the locking grab is less than the length of locking slot；Circle is equipped on the outside of the locking grab
The excessive edge of arc.Using the technical program, effect that can be between convenient door lock and knocker, excessive edge reduces the phase interaction of power
With, realize power direction change, sliding is good, and knocker is facilitated to swing latch segment.
Preferably, the axis pin with installation pedestal even is additionally provided on the locking block body, and using axis pin in installation base
It is swung on seat；The axis pin runs through latch segment upper and lower surface.Using the technical program, bonding strength is high, ensure that latch segment sheet
Plane rocking of the body on installation pedestal, without the displacement in other directions, locking property is high.
Preferably, being additionally provided with the spring catch for installing resetting spring, the spring pins position on the locking block body
Position in downward 25 ± 5 ° of angles to the right of axis pin.Using the technical program, the direction of power can preferably realize the self-locking of closing piece.
Preferably, the latch segment body edges position positioned at the axis pin upper right corner of the locking block body is equipped with chamfering.
Reduce volume, avoids the interference between other components in rotation process.
Using the advantageous effect of the technical program：The door lock adjusting block is simple in structure, and locking effect is good, and with automatic
Reset function, using small more preferable, and with reasonable in design, the small feature of swing space, self-locking effect is good, utilizes power
Interaction, effectively prevents the problem of conventional lock can be opened at will under external force, locking effect is good, safer
Reliably.
Description of the drawings
Fig. 1 is the structural schematic diagram of door lock for vehicles adjusting block.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is locking block body and locking device fit structure schematic diagram.
As shown in the figure：1, block body is locked, 2, bayonet part, 3, locking grab, 4, locking slot, 5, lock projection, 6, V-type
Groove, 7, the excessive edge of circular arc, 8, axis pin, 9, spring catch, 10, chamfering, 11, locking device, 12, installation pedestal.
Specific implementation mode
For purposes of illustration only, below in conjunction with the accompanying drawings, elaborating to the door lock for vehicles adjusting block of utility model.
As shown in Figure 1 to Figure 3, a kind of door lock for vehicles adjusting block, including block body 1 is locked, the locking block body 1 is
Flat latch segment, 1 side of the locking block body are equipped with the bayonet part 2 being recessed inwardly, about 2 both sides of the bayonet part
It is respectively to lock grab 3 and locking slot 4 to lock block body 1, and the triangle locking that 4 apex angle of the locking slot is arranged outward is convex
5 are played, 5 lower part of the lock projection is equipped with the V-type groove 6 being recessed inwardly；The length of the locking grab 3 is less than locking slot 4
Length；The outside of the locking grab 3 is equipped with the excessive edge of circular arc 7；It is additionally provided with and installation pedestal 12 on the locking block body 1
Axis pin 8 even, and swung in installation pedestal using axis pin 8；The axis pin 8 runs through latch segment upper and lower surface；The latch segment
The spring catch 9 for installing resetting spring is additionally provided on ontology 1, the spring catch 9 is located at downward 25 ± 5 ° of angles to the right of axis pin 8
Position；1 marginal position of locking block body positioned at 8 upper right corner of axis pin of the locking block body 1 is equipped with chamfering 10.
The V-type groove 6 and the V-type groove being arranged on locking device 11 cooperate, and form locking, two V-types
The angle of groove is 90 ± 5 degree of angle settings.
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 (7)
1. a kind of door lock for vehicles adjusting block, it is characterized in that：Including locking block body（1）, the locking block body（1）It is flat
Latch segment, the locking block body（1）Side is equipped with the bayonet part being recessed inwardly（2）, the bayonet part（2）Upper and lower both sides
Lock block body（1）Respectively lock grab（3）And locking slot（4）, the locking slot（4）The triangle that apex angle is arranged outward
Shape lock projection（5）, the lock projection（5）Lower part is equipped with the V-type groove being recessed inwardly（6）.
2. door lock for vehicles adjusting block according to claim 1, it is characterized in that：The locking grab（3）Length be less than lock
Tight card slot（4）Length.
3. door lock for vehicles adjusting block according to claim 1, it is characterized in that：The locking grab（3）Outside is equipped with circular arc
Excessive edge（7）.
4. door lock for vehicles adjusting block according to claim 1, it is characterized in that：The locking block body（1）On be additionally provided with
Installation pedestal（12）Axis pin even（8）, and utilize axis pin（8）It is swung in installation pedestal.
5. door lock for vehicles adjusting block according to claim 4, it is characterized in that：The axis pin（8）The following table on latch segment
Face.
6. door lock for vehicles adjusting block according to claim 5, it is characterized in that：The locking block body（1）On be additionally provided with use
In the spring catch of installation resetting spring（9）, the spring catch（9）Positioned at axis pin（8）The position at downward 25 ± 5 ° of angles to the right.
7. door lock for vehicles adjusting block according to claim 4, it is characterized in that：The locking block body（1）Be located at axis pin
（8）The locking block body in the upper right corner（1）Marginal position is equipped with chamfering（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877895.2U CN207813298U (en) | 2017-12-28 | 2017-12-28 | A kind of door lock for vehicles adjusting block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721877895.2U CN207813298U (en) | 2017-12-28 | 2017-12-28 | A kind of door lock for vehicles adjusting block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207813298U true CN207813298U (en) | 2018-09-04 |
Family
ID=63327653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721877895.2U Active CN207813298U (en) | 2017-12-28 | 2017-12-28 | A kind of door lock for vehicles adjusting block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207813298U (en) |
-
2017
- 2017-12-28 CN CN201721877895.2U patent/CN207813298U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |