CN203947909U - A kind of outdoor antitheft antirust keeper - Google Patents
A kind of outdoor antitheft antirust keeper Download PDFInfo
- Publication number
- CN203947909U CN203947909U CN201420368337.3U CN201420368337U CN203947909U CN 203947909 U CN203947909 U CN 203947909U CN 201420368337 U CN201420368337 U CN 201420368337U CN 203947909 U CN203947909 U CN 203947909U
- Authority
- CN
- China
- Prior art keywords
- door lock
- lock
- arc sleeve
- keeper
- door
- 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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Abstract
The utility model relates to a kind of outdoor antitheft antirust keeper, include active pull rod (1), pull bar sleeve (2), door lock arm (3) and pull bar handle (4), active pull rod (1) is T-shaped structure with door lock arm (3), it is characterized in that: an arc sleeve (5) is welded in door lock arm (3) lower end, arc sleeve (5) is hollow form, the base plate (6) of arc sleeve (5) is a flat board, has lock nostril (7) on base plate (6), coordinates door to be provided with lock nose (8) with lock nostril (7).The utility model reasonable in design, simple to operate, can effectively prevent the door lock oxidation that drenches with rain, the more important thing is that protection door lock avoids destroying the antitheft effect of playing.
Description
Technical field
The utility model belongs to lock technology field, relates in particular to the antitheft antirust keeper of using of door lock at the gates such as family, factory, school.
Background technology
Non-anti-theft and the not rainproof problem existing for the conventional gate tradition keeper of current each factory, school and rural households, outdoor door lock is for a long time because the oxidation that drenches with rain causes regular meeting to be got rusty, be difficult to open, also be easy to suffer lawless person to destroy, there is potential safety hazard, award lawless person's opportunity, cause economic loss.
So, be badly in need of at present a kind of keeper that can antitheftly free rust.
Summary of the invention
The purpose of this utility model is to provide a kind of outdoor antitheft antirust keeper.Realizing the technical scheme that the purpose of this utility model takes is: a kind of outdoor antitheft antirust keeper, include active pull rod, pull bar sleeve, door lock arm and pull bar handle, active pull rod and door lock arm are T-shaped structure, it is characterized in that: an arc sleeve is welded in door lock arm lower end, arc sleeve is hollow form, the base plate of arc sleeve is a flat board, has lock nostril on base plate, coordinates door to be provided with lock nose with lock nostril.This keeper can adopt stainless steel material to make.When use, laterally shift active pull rod onto position, press door lock arm downwards the lock nostril in arc sleeve is stuck on lock nose, put door lock into pinning from the lower end of arc sleeve.
The utility model reasonable in design, simple to operate, can effectively prevent the door lock oxidation that drenches with rain, the more important thing is that protection door lock avoids destroying the antitheft effect of playing.
Brief description of the drawings
fig. 1 isstructural representation of the present utility model;
Fig. 2 is the structural representation of looking up of the utility model arc sleeve.
Fig. 3 application structure schematic diagram of the present utility model.
In figure, 1, active pull rod, 2, pull bar sleeve, 3, door lock arm, 4, pull bar handle, 5, arc sleeve, 6, base plate, 7, lock nostril, 8, lock nose, 9, door lock.
Detailed description of the invention
With reference to accompanying drawing, a kind of outdoor antitheft antirust keeper, include active pull rod 1, pull bar sleeve 2, door lock arm 3 and pull bar handle 4, active pull rod 1 is T-shaped structure with door lock arm 3, it is characterized in that: an arc sleeve 5 is welded in door lock arm 3 lower ends, and arc sleeve 5 is hollow form, the base plate 6 of arc sleeve 5 is flat boards, on base plate 6, have lock nostril 7, coordinate door to be provided with lock nose 8 with lock nostril 7.This keeper can adopt stainless steel material to make.When use, laterally shift active pull rod 1 onto position, press door lock arm 3 downwards the lock nostril 7 in arc sleeve 5 is stuck on lock nose 8, put door lock 9 into pinning from the lower end of arc sleeve 5.
Claims (1)
1. the antitheft antirust keeper in open air, include active pull rod (1), pull bar sleeve (2), door lock arm (3) and pull bar handle (4), active pull rod (1) is T-shaped structure with door lock arm (3), it is characterized in that: an arc sleeve (5) is welded in door lock arm (3) lower end, arc sleeve (5) is hollow form, the base plate (6) of arc sleeve (5) is a flat board, has lock nostril (7) on base plate (6), coordinates door to be provided with lock nose (8) with lock nostril (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368337.3U CN203947909U (en) | 2014-07-06 | 2014-07-06 | A kind of outdoor antitheft antirust keeper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420368337.3U CN203947909U (en) | 2014-07-06 | 2014-07-06 | A kind of outdoor antitheft antirust keeper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203947909U true CN203947909U (en) | 2014-11-19 |
Family
ID=51889952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420368337.3U Expired - Fee Related CN203947909U (en) | 2014-07-06 | 2014-07-06 | A kind of outdoor antitheft antirust keeper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203947909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822160A (en) * | 2016-05-09 | 2016-08-03 | 温州职业技术学院 | Safe lock device for horizontal sliding door of refrigeration house |
-
2014
- 2014-07-06 CN CN201420368337.3U patent/CN203947909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105822160A (en) * | 2016-05-09 | 2016-08-03 | 温州职业技术学院 | Safe lock device for horizontal sliding door of refrigeration house |
| CN105822160B (en) * | 2016-05-09 | 2017-06-27 | 温州职业技术学院 | Freezer horizontal sliding door security lock arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150706 |
|
| EXPY | Termination of patent right or utility model |