CN206903432U - A kind of bolt - Google Patents
A kind of bolt Download PDFInfo
- Publication number
- CN206903432U CN206903432U CN201720789549.2U CN201720789549U CN206903432U CN 206903432 U CN206903432 U CN 206903432U CN 201720789549 U CN201720789549 U CN 201720789549U CN 206903432 U CN206903432 U CN 206903432U
- Authority
- CN
- China
- Prior art keywords
- pull bar
- bolt
- base
- stage clip
- holes
- 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
Links
Landscapes
- Patch Boards (AREA)
- Gates (AREA)
Abstract
The utility model discloses a kind of bolt, including base, pull bar, plectrum and stage clip；Base offers base plate through holes to wear formula installation pull bar, and base plate through holes have base counterbore；Pull bar tapered end and pull bar dead bolt are respectively exposed to the both sides of base plate through holes, and pull bar is arranged with snap ring close to one end of pull bar tapered end, and pull bar is installed with spacing back-up ring close to one end of pull bar dead bolt；Compression spring sleeve is located at the middle part of pull bar, and one end of stage clip is connected to the step surface of base counterbore, and the other end of stage clip is connected to the inner side end of spacing back-up ring；Plectrum is fixedly connected with pull bar tapered end.The utility model bolt can improve product reliability.
Description
Technical field
It the utility model is related to the locking device for being closed door, more particularly to a kind of bolt.
Background technology
Bolt generally comprises the jack base being arranged on door pocket and the slidably L-type latch being arranged on door, passes through latch
Insertion jack base makes to close on door pocket.This bolt structure is simple, and use is also more convenient, but latch easily drops and lost
Lose, and exist and lock insecure problem, it is therefore necessary to improved.
Utility model content
The defects of for prior art, the utility model purpose is to provide a kind of bolt, to improve product reliability.
To solve above technical problem, the technical solution of the utility model provides a kind of bolt, including base, pull bar, dials
Piece and stage clip；Base offers base plate through holes to wear formula installation pull bar, and base plate through holes have base counterbore；Pull bar tapered end and drawing
Lever lock tongue is respectively exposed to the both sides of base plate through holes, and pull bar is arranged with snap ring close to one end of pull bar tapered end, and pull bar is close to drawing
One end of lever lock tongue is installed with spacing back-up ring；Compression spring sleeve is located at the middle part of pull bar, and one end of stage clip is connected to base counterbore
Step surface, the other end of stage clip is connected to the inner side end of spacing back-up ring；Plectrum is fixedly connected with pull bar tapered end.
Compared with prior art, the pull bar of the utility model bolt will not cause pull bar to lose loaded in base；Pull bar exists
Door bolt groove can be pressed in the presence of stage clip automatically, locking is more reliable；Simply pull on plectrum can to unlock bolt, operation side
Just.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model bolt.
Embodiment
For the ease of understanding the utility model, it is described in detail below in conjunction with the accompanying drawings with specific embodiment.
Referring to Fig. 1, the utility model bolt includes base 1, pull bar 2, plectrum 3 and stage clip 4：Base 1 opens up base plate through holes
11 install pull bar 2, and wherein base plate through holes 11 have counterbore；The tapered end 21 and dead bolt 22 of pull bar 2 are respectively exposed to base plate through holes
11 both sides, pull bar 2 are arranged snap ring 5 close to one end of tapered end 21, and pull bar 2 is fixedly mounted close to one end of dead bolt 22 by screw
Spacing back-up ring 8；Stage clip 4 is set in the middle part of pull bar 1, and one end of stage clip 4 abuts the counterbore step surface of base plate through holes 11, stage clip 4
The other end abut spacing back-up ring 8；Plectrum 3 is preferably L shaped plate, and one side wall is anchored on the side of the tapered end 21 of pull bar 2 by screw 6
To plane, naturally it is also possible to pass through the directly fixed plectrum 3 of welding manner and pull bar 1.Herein, dead bolt 22 is provided with spigot surface, its
With (not shown) cooperation of door bolt groove, door bolt groove can be easily passed in and out.
Base 1 is now needed in the wall OR gate mouth position relative with door loaded on behind the door when the utility model bolt uses
Install door bolt groove.At closing time, pull bar 2 presses to door bolt groove automatically under the effect of stage clip 4, and locking is more reliable；During enabling, plectrum is pulled
3 can unlock bolt, easy to operate；Because pull bar 2 is loaded in base 1, thus pull bar 2 will not be caused to lose.
Although the utility model is disclosed as above with preferred embodiment, its be not for limiting the utility model, it is any
Those skilled in the art are not being departed from spirit and scope of the present utility model, can make possible variation and modification, because
This scope of protection of the utility model should be defined by the scope that the utility model claims are defined.
Claims (3)
1. a kind of bolt, it is characterised in that including base, pull bar, plectrum and stage clip；Base offers base plate through holes to wear formula
Pull bar is installed, base plate through holes have base counterbore；Pull bar tapered end and pull bar dead bolt are respectively exposed to the both sides of base plate through holes, and draw
Bar is arranged with snap ring close to one end of pull bar tapered end, and pull bar is installed with spacing back-up ring close to one end of pull bar dead bolt；Stage clip
The middle part of pull bar is sheathed on, one end of stage clip is connected to the step surface of base counterbore, and the other end of stage clip is connected to spacing back-up ring
Inner side end；Plectrum is fixedly connected with pull bar tapered end.
2. bolt as claimed in claim 1, it is characterised in that plectrum is L shaped plate, and a side wall of L shaped plate is fixed on pull bar
The lateral plane of tapered end.
3. bolt as claimed in claim 1 or 2, it is characterised in that pull bar dead bolt is provided with spigot surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789549.2U CN206903432U (en) | 2017-07-01 | 2017-07-01 | A kind of bolt |
| CN201820199691.6U CN209670598U (en) | 2017-07-01 | 2017-07-01 | Bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720789549.2U CN206903432U (en) | 2017-07-01 | 2017-07-01 | A kind of bolt |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820199691.6U Division CN209670598U (en) | 2017-07-01 | 2017-07-01 | Bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206903432U true CN206903432U (en) | 2018-01-19 |
Family
ID=61292938
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820199691.6U Expired - Fee Related CN209670598U (en) | 2017-07-01 | 2017-07-01 | Bolt |
| CN201720789549.2U Expired - Fee Related CN206903432U (en) | 2017-07-01 | 2017-07-01 | A kind of bolt |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820199691.6U Expired - Fee Related CN209670598U (en) | 2017-07-01 | 2017-07-01 | Bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN209670598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284811A (en) * | 2019-07-30 | 2019-09-27 | 伍小斌 | A kind of sliding door and window being hidden within the walls |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113092982B (en) * | 2020-01-09 | 2022-03-18 | 珠海格力电器股份有限公司 | Test seat and test equipment |
-
2017
- 2017-07-01 CN CN201820199691.6U patent/CN209670598U/en not_active Expired - Fee Related
- 2017-07-01 CN CN201720789549.2U patent/CN206903432U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110284811A (en) * | 2019-07-30 | 2019-09-27 | 伍小斌 | A kind of sliding door and window being hidden within the walls |
Also Published As
| Publication number | Publication date |
|---|---|
| CN209670598U (en) | 2019-11-22 |
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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: 20180119 Termination date: 20180701 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |