CN208310484U - One kind can automatic rebounding locking plug pin structure - Google Patents
One kind can automatic rebounding locking plug pin structure Download PDFInfo
- Publication number
- CN208310484U CN208310484U CN201820934136.3U CN201820934136U CN208310484U CN 208310484 U CN208310484 U CN 208310484U CN 201820934136 U CN201820934136 U CN 201820934136U CN 208310484 U CN208310484 U CN 208310484U
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- China
- Prior art keywords
- bolt axle
- limited block
- socket
- lug
- bolt
- 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.)
- Expired - Fee Related
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000003780 insertion Methods 0.000 abstract description 4
- 230000037431 insertion Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses one kind can automatic rebounding locking plug pin structure, it includes socket, bolt axle and locking spring；The socket includes pedestal and the lug that is set on the base, and the lug includes the rear lug positioned at the preceding lug of pan frontward end and positioned at base rear end；Bolt shaft insertion hole is offered on the preceding lug and rear lug；The bolt axle is slidably arranged on socket by bolt shaft insertion hole, and the tail end of the bolt axle is provided with handle；Socket limited block is provided on the pedestal, the socket limited block is provided with bolt axle limited block, the bolt axle limited block is between preceding lug and rear lug between preceding lug and rear lug on the bolt axle；Locking spring is arranged on the bolt axle, the front end of the locking spring is contacted with bolt axle limited block, the rear end of locking spring and rear lugs contact；The latch structure can the cabinet on the door under vibration environment locked completely, and will not loosen.
Description
Technical field
The utility model relates to bolt fields, and refering in particular to one kind can automatic rebounding locking plug pin structure.
Background technique
Existing latch structure, only the card slot on the handle and socket on bolt axle carries out clamping locking, however
Some use occasions are such as under vibration environment for a long time and are easy loosening, run out of handle from the card slot on socket.
Summary of the invention
The purpose of this utility model is that: in view of the above problems, provide can automatic rebounding locking plug pin structure, should
Latch structure can the cabinet on the door under vibration environment locked completely, and will not loosen.
The technical solution adopted in the utility model is as follows:
One kind can automatic rebounding locking plug pin structure, it includes socket, bolt axle and locking spring；The socket packet
The lug for including pedestal and being set on the base, the lug include positioned at the preceding lug of pan frontward end and after base rear end
Lug；Bolt shaft insertion hole is offered on the preceding lug and rear lug；The bolt axle is set by the sliding of bolt shaft insertion hole
It sets on socket, the tail end of the bolt axle is provided with handle；Socket limited block, the bolt are provided on the pedestal
Seat limited block is provided with bolt axle limited block, the bolt axle limit between preceding lug and rear lug on the bolt axle
Block is between preceding lug and rear lug；Locking spring, the front end of the locking spring and bolt are arranged on the bolt axle
The contact of axis limited block, the rear end of locking spring and rear lugs contact；
When the fork of bolt axle all stretches out socket, the back side of lug before the front of bolt axle limited block is resisted against
On；
When the fork of bolt axle is withdrawn into socket, the front of bolt axle limited block is resisted against socket limited block
The back side on.
Further, there are two socket limited blocks, the socket limited block to be symmetricly set on for setting on the pedestal
Bolt axle two sides；There are two bolt axle limited blocks, the bolt axle limited block to be symmetricly set on bolt for setting on the bolt axle
On axis two sides.
Further, the socket limited block is located at the middle of preceding lug and rear lug.
Further, the bolt axle limited block is cylindrical or prism-shaped, the end face and bolt axle of cylinder or prism
Side is fixedly connected, and keeps cylinder or prism vertical with bolt axle；The socket limited block is cylindrical or prism-shaped, cylinder or
One end face of prism is fixedly connected with socket pedestal, keeps cylinder or prism vertical with socket pedestal.
Further, limiting slot is offered on the socket limited block；When the front of bolt axle limited block be resisted against it is slotting
When on the back side of key seat limited block, bolt axle limited block is embedded in limiting slot.
Further, the opening width of the limiting slot is greater than its bottom width.
Further, the section of the limiting slot is in " v " shape or trapezoidal.
Further, the limiting slot is annular in shape, is arranged around socket limited block one week.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
The latch structure of the utility model, structure is simple, is easy dismounting, locking effect is good, can prevent under vibrating state
Only loosen；In locking state, bolt axle limited block before being resisted against always on lug, avoids inserting under the action of locking spring
Plunger ensure that the locking effect of bolt to that can shrink.
Detailed description of the invention
State diagram when Fig. 1 is bolt locking；
Fig. 2 is state diagram when bolt is opened.
Specific embodiment
With reference to the accompanying drawing, the utility model is described in detail.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, the utility model discloses one kind can automatic rebounding locking plug pin structure, it include socket, insert
Pin shaft 5 and locking spring 2；The socket includes pedestal 7 and the lug that is arranged on pedestal 7, and the lug includes being located at bottom
The preceding lug 6 and rear lug 8 positioned at 7 rear end of pedestal of 7 front ends of seat；Bolt axle 5 is offered on the preceding lug 6 and rear lug 8
It is inserted into hole；The bolt axle 5 is inserted into hole by bolt axle 5 and is slidably arranged on socket, and the tail end of the bolt axle 5 is provided with
Handle 1；Be provided with socket limited block 3 on the pedestal 7, the socket limited block 3 be located at preceding lug 6 and rear lug 8 it
Between, be provided with bolt axle limited block 4 on the bolt axle 5, the bolt axle limited block 4 be located at preceding lug 6 and rear lug 8 it
Between；Locking spring 2 is arranged on the bolt axle 5, the front end of the locking spring 2 is contacted with bolt axle limited block 4, locks bullet
The rear end of spring 2 is contacted with rear lug 8；
When the fork of bolt axle 5 all stretches out socket, lug 6 before the front of bolt axle limited block 4 is resisted against
On the back side；
When the fork of bolt axle 5 all withdraws socket, the front of bolt axle limited block 4 is resisted against socket limit
On the back side of block 3.
As shown in Figure 1, there are two socket limited blocks 3, the socket limited block 3 to be symmetricly set on for setting on pedestal 7
5 two sides of bolt axle；There are two bolt axle limited blocks 4, the bolt axle limited block 4 to be symmetricly set on for setting on the bolt axle 5
On 5 two sides of bolt axle；The socket limited block 3 is located at the middle of preceding lug 6 and rear lug 8.
The bolt axle limited block 4 is cylindrical or prism-shaped, the prism are 5 prisms, 6 prisms, 7 prisms or 8 prisms etc.；
One end face of cylinder or prism is fixedly connected with 5 side of bolt axle, keeps cylinder or prism vertical with bolt axle 5；The socket
Limited block 3 is cylindrical or prism-shaped, the prism are 5 prisms, 6 prisms, 7 prisms or 8 prisms etc.；One end face of cylinder or prism
It is fixedly connected with socket pedestal 7, keeps cylinder or prism vertical with socket pedestal 7.In the present embodiment, bolt axle limited block 4
It is cylinder with socket limited block 3.
The height of the bolt axle limited block 4 is more than or equal to the spacing that socket limited block 3 arrives 5 side of bolt axle；In this way
It is resisted against on socket limited block 3 convenient for bolt axle limited block 4；The height of the bolt axle limited block 4 is less than or equal to bolt axle 5
Side rotates in this way convenient for bolt axle 5 to the distance of pedestal 7.
Limiting slot is offered on the socket limited block 3；When the front of bolt axle limited block 4 is resisted against socket limit
When on the back side of block 3, bolt axle limited block 4 is embedded in limiting slot, avoids bolt axle limited block 4 and socket limited block 3 mutual
Against when, 3 generation slidings of bolt axle limited block 4 and socket limited block.
The opening width of the limiting slot is greater than its bottom width, is embedded in limiting slot convenient for bolt axle limited block 4.
In the present embodiment, the section of the limiting slot is in " v " shape or trapezoidal.
The limiting slot is annular in shape, is arranged around socket limited block 3 one weeks.
The application method of the utility model is as follows:
For the latch structure of the utility model in locking door cabinet, locking spring 2 is by making to insert against bolt axle limited block 4
Plunger is stretched out to outside socket；Make bolt axle limited block 4 under the action of locking spring 2, make bolt axle limited block 4 front against
On the back side of preceding lug 6；It allows bolt axle 5 to remain stationary realization locking, limits the bulk of door cabinet, and will not be because of reasons such as vibrations
And it loosens.
When latch structure to be opened, first bolt axle 5 is rotated by 90 ° by handle 1, then pull back bolt axle 5, it is to be inserted
After socket limited block 3 of the bolt axle limited block 4 by 7 centre of pedestal on pin shaft 5, bolt axle 5 is reversely rotated 90 °, is made
The front of bolt axle limited block 4 is resisted against on the back side of socket limited block 3, since locking spring 2 can limit always to bolt axle
Position 4 one elastic force of block, then be resisted against bolt axle limited block 4 motionless on socket limited block 3, at this moment the bolt of the utility model
Structure is in long-time opening state, can open a cabinet, and the latch structure will not be closed because of reasons such as vibrations.
The latch structure of the utility model, structure is simple, easy to use, and locking effect is good, convenient for promoting and using.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (8)
1. one kind can automatic rebounding locking plug pin structure, it is characterised in that: it includes socket, bolt axle (5) and locking spring
(2)；The socket includes the lug of pedestal (7) and setting on pedestal (7), and the lug includes being located at pedestal (7) front end
Preceding lug (6) and be located at pedestal (7) rear end rear lug (8)；Bolt is offered on the preceding lug (6) and rear lug (8)
Axis (5) is inserted into hole；The bolt axle (5) is inserted into hole by bolt axle (5) and is slidably arranged on socket, the bolt axle (5)
Tail end be provided with handle (1)；It is provided with socket limited block (3) on the pedestal (7), socket limited block (3) position
It between preceding lug (6) and rear lug (8), is provided with bolt axle limited block (4) on the bolt axle (5), the bolt axle limit
Position block (4) is between preceding lug (6) and rear lug (8)；Locking spring (2), the locking are arranged on the bolt axle (5)
The front end of spring (2) is contacted with bolt axle limited block (4), and the rear end of locking spring (2) is contacted with rear lug (8)；
When the fork of bolt axle (5) all stretches out socket, the front of bolt axle limited block (4) is resisted against preceding lug (6)
The back side on；
When the fork of bolt axle (5) is withdrawn into socket, the front of bolt axle limited block (4) is resisted against socket limit
On the back side of block (3).
2. according to claim 1 can automatic rebounding locking plug pin structure, it is characterised in that: be arranged on the pedestal (7)
There are two socket limited block (3), the socket limited block (3) is symmetricly set on bolt axle (5) two sides；The bolt axle
(5) there are two bolt axle limited block (4), the bolt axle limited block (4) to be symmetricly set on bolt axle (5) two sides for setting on
On.
3. according to claim 2 can automatic rebounding locking plug pin structure, it is characterised in that: the socket limited block
(3) it is located at the middle of preceding lug (6) and rear lug (8).
4. according to claim 3 can automatic rebounding locking plug pin structure, it is characterised in that: the bolt axle limited block
(4) end face of cylindrical or prism-shaped, cylinder or prism is fixedly connected with bolt axle (5) side, make cylinder or prism with
Bolt axle (5) is vertical；The socket limited block (3) is cylindrical or prism-shaped, the end face and socket of cylinder or prism
Pedestal (7) is fixedly connected, and keeps cylinder or prism vertical with socket pedestal (7).
5. according to claim 1 or 4 can automatic rebounding locking plug pin structure, it is characterised in that: the socket limit
Block offers limiting slot on (3)；When the front of bolt axle limited block (4) is resisted against on the back side of socket limited block (3), insert
Pin shaft limited block (4) is embedded in limiting slot.
6. according to claim 5 can automatic rebounding locking plug pin structure, it is characterised in that: the opening of the limiting slot is wide
Degree is greater than its bottom width.
7. according to claim 6 can automatic rebounding locking plug pin structure, it is characterised in that: the section of the limiting slot is in
" v " shape is trapezoidal.
8. according to claim 7 can automatic rebounding locking plug pin structure, it is characterised in that: the limiting slot is annular in shape,
It was arranged around socket limited block (3) one weeks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934136.3U CN208310484U (en) | 2018-06-15 | 2018-06-15 | One kind can automatic rebounding locking plug pin structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820934136.3U CN208310484U (en) | 2018-06-15 | 2018-06-15 | One kind can automatic rebounding locking plug pin structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310484U true CN208310484U (en) | 2019-01-01 |
Family
ID=64708397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820934136.3U Expired - Fee Related CN208310484U (en) | 2018-06-15 | 2018-06-15 | One kind can automatic rebounding locking plug pin structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310484U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930928A (en) * | 2019-03-13 | 2019-06-25 | 辽宁海浪防爆电器有限责任公司 | A kind of high strength safe bolt |
| CN110005286A (en) * | 2019-03-26 | 2019-07-12 | 国网河北省电力有限公司沧州供电分公司 | Door arrester and cabinet |
| CN112461527A (en) * | 2020-11-24 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Compressing device and checking fixture |
| CN114278173A (en) * | 2021-12-01 | 2022-04-05 | 中国长江电力股份有限公司 | Elastic plug pin type sucker door stopper and installation and use method |
-
2018
- 2018-06-15 CN CN201820934136.3U patent/CN208310484U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930928A (en) * | 2019-03-13 | 2019-06-25 | 辽宁海浪防爆电器有限责任公司 | A kind of high strength safe bolt |
| CN110005286A (en) * | 2019-03-26 | 2019-07-12 | 国网河北省电力有限公司沧州供电分公司 | Door arrester and cabinet |
| CN112461527A (en) * | 2020-11-24 | 2021-03-09 | 安徽江淮汽车集团股份有限公司 | Compressing device and checking fixture |
| CN112461527B (en) * | 2020-11-24 | 2022-07-12 | 安徽江淮汽车集团股份有限公司 | Compressing device and checking fixture |
| CN114278173A (en) * | 2021-12-01 | 2022-04-05 | 中国长江电力股份有限公司 | Elastic plug pin type sucker door stopper and installation and use method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |