CN2398379Y - Enclosed anti-theft door lock - Google Patents
Enclosed anti-theft door lock Download PDFInfo
- Publication number
- CN2398379Y CN2398379Y CN 99255533 CN99255533U CN2398379Y CN 2398379 Y CN2398379 Y CN 2398379Y CN 99255533 CN99255533 CN 99255533 CN 99255533 U CN99255533 U CN 99255533U CN 2398379 Y CN2398379 Y CN 2398379Y
- Authority
- CN
- China
- Prior art keywords
- lock
- lock core
- lockhole
- bulkhead
- door lock
- 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
Images
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- Lock And Its Accessories (AREA)
Abstract
The utility model relates to an enclosed anti-theft door lock, composed of a lock body, a lock core, a lock face box, and a dialing piece, wherein, the lock face box is provided with a lock hole provided with a bulkhead inside, and the inner part of the lock core is provided with a compressed spring to hold the bulkhead. In unlocking, a key holds the bulkhead and is inserted into the lock core for opening, and the bulkhead can close the lock hole automatically when the key is taken out. The utility model has the advantage of dustproof and waterproof function, is suitably use in a family and various public places, can effectively protect the lock body, and can prolong the service life of the door lock.
Description
The utility model relates to a kind of door lock of security door.
At present, common security door door lock lockhole opens wide, and uses lockhole can advance dust all the year round, also can intake sometimes, and it is ineffective to cause lock body to open, and makes troubles to the user.
The purpose of this utility model is to overcome the deficiency that above-mentioned known technology exists, thereby a kind of closed safe-guard door lock is provided, and effective dustproof and waterproof.
The purpose of this utility model realizes in the following way:
This closed safe-guard door lock is made of lock body (1), lock core (2), locking face box (4) and plectrum (7), wherein, locking face box central authorities have lockhole, have a plug (5) in the lockhole, lock core (2) is a hollow, in be with a stage clip (3), stage clip (3) one ends prop up the tail end of plug (5) other end around plectrum (7), plectrum (7) is fixed on the bonnet (6) of lock core, and bonnet (6) is by screw and lock core one end socket.
Lockhole is shaped as circle, and has teeth groove (10), and plug (5) end surface shape is identical with lockhole, and in addition, its end face is equal with locking face (4) end face.
The utility model compared with prior art has following advantage:
Latching surface is a full-closed structure, can prevent dust effectively, application life of waterproof, prolongation lock.
The utility model is described in further detail below in conjunction with accompanying drawing:
Fig. 1 is the utility model sectional view
Fig. 2 is that the A of Fig. 1 is to view
(1) lock body in Fig. 1; (2) lock core; (3) stage clip; (4) locking face box; (5) plug; (6) bonnet; (7) plectrum; (8) magnetic post; (9) spring.
In Fig. 2, (10) teeth groove.
Locking face box (4) is connected with lock body by screw, and plug (5) end face is equal with locking face box surface, and when unblanking, key withstands plug and inserts in the lock core, and the key tooth extrudes lock core with magnetic post (8), and lock core is promptly rotatable, and drives the plectrum rotation, and mobile dead bolt can open the door; When opening the door, key, when key tooth and lockhole teeth groove eject key to seasonable spring (3), magnetic post (8) enters lock core under spring (9) effect simultaneously, and door lock is in locking state.
Claims (2)
1, a kind of closed safe-guard door lock, constitute by lock body (1), lock core (2), locking face box (4) and plectrum (7), it is characterized in that: locking face box central authorities have lockhole, have a plug (5) in the lockhole, lock core (2) is a hollow, in be with a stage clip (3), stage clip (3) one ends prop up the tail end of plug (5) other end around plectrum (7), plectrum (7) is fixed on the bonnet (6) of lock core, and bonnet (6) is by screw and lock core one end socket.
2, door lock according to claim 1 is characterized in that, lockhole is shaped as circle, and have teeth groove (10), plug (5) end surface shape is identical with lockhole, and is and equal with locking face box (4) end face.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99255533 CN2398379Y (en) | 1999-12-06 | 1999-12-06 | Enclosed anti-theft door lock |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 99255533 CN2398379Y (en) | 1999-12-06 | 1999-12-06 | Enclosed anti-theft door lock |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2398379Y true CN2398379Y (en) | 2000-09-27 |
Family
ID=34038874
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 99255533 Expired - Fee Related CN2398379Y (en) | 1999-12-06 | 1999-12-06 | Enclosed anti-theft door lock |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2398379Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104790730A (en) * | 2015-04-14 | 2015-07-22 | 国家电网公司 | Lockset |
CN104975763A (en) * | 2014-04-09 | 2015-10-14 | 珠海优特电力科技股份有限公司 | Grounding electromagnetic lock |
CN105197594A (en) * | 2008-03-24 | 2015-12-30 | 北京银融科技有限责任公司 | Method and device for intelligent conveyer |
-
1999
- 1999-12-06 CN CN 99255533 patent/CN2398379Y/en not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105197594A (en) * | 2008-03-24 | 2015-12-30 | 北京银融科技有限责任公司 | Method and device for intelligent conveyer |
CN105712082A (en) * | 2008-03-24 | 2016-06-29 | 北京银融科技有限责任公司 | Method and device for intelligent conveyor |
CN105712082B (en) * | 2008-03-24 | 2018-12-07 | 北京银融科技有限责任公司 | A kind of method and device of intelligent transmitter |
CN104975763A (en) * | 2014-04-09 | 2015-10-14 | 珠海优特电力科技股份有限公司 | Grounding electromagnetic lock |
CN104975763B (en) * | 2014-04-09 | 2017-09-22 | 珠海优特电力科技股份有限公司 | It is grounded electromagnetic lock |
CN104790730A (en) * | 2015-04-14 | 2015-07-22 | 国家电网公司 | Lockset |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |