CN203271291U - Lock with anti-theft device - Google Patents

Lock with anti-theft device Download PDF

Info

Publication number
CN203271291U
CN203271291U CN 201320276518 CN201320276518U CN203271291U CN 203271291 U CN203271291 U CN 203271291U CN 201320276518 CN201320276518 CN 201320276518 CN 201320276518 U CN201320276518 U CN 201320276518U CN 203271291 U CN203271291 U CN 203271291U
Authority
CN
China
Prior art keywords
lock
shell
theft
cover plate
hand
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
Application number
CN 201320276518
Other languages
Chinese (zh)
Inventor
林江
Original Assignee
林江
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 林江 filed Critical 林江
Priority to CN 201320276518 priority Critical patent/CN203271291U/en
Application granted granted Critical
Publication of CN203271291U publication Critical patent/CN203271291U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a lock with an anti-theft device. The lock with the anti-theft device comprises an outer twisting handle, a lock head shell, a lock cylinder, a rotating shell, a rotating plate, a square tube, a fixing plate, a lock shell, an inclined bolt assembly, a square bolt assembly, an outer stirrer, a stirrer, a stirring part, an inner cover plate, a cover plate and an inner twisting handle, wherein the cover plate is arranged on the lock shell, the inner twisting handle is arranged on the cover plate, the lock head shell is arranged on the lock shell, and the outer twisting handle is arranged on the lock head shell. The lock with the anti-theft device is characterized in that the lock cylinder is arranged in the lock head shell and located on the inner side edge of the outer twisting handle. The lock head shell is provided with an emergency hole. The lock with the anti-theft device has the advantages of being safe, secure, and good in anti-theft effect.

Description

A kind of tapered end with anti-theft device
Technical field
The utility model relates to a kind of tapered end, specifically the tapered end of a kind of safe, insurance, good anti-theft effect.
Background technology
Common lockset keyhole is all directly to leak outside, can directly see keyhole, and is dangerous, and non insurance because the thief can or damage keyhole with some other instrument positive openings, then destroys door lock, and anti-theft effect is bad.
Summary of the invention
The purpose of this utility model is to provide the tapered end of a kind of safe, insurance, good anti-theft effect.
The purpose of this utility model is achieved through the following technical solutions.
A kind of tapered end with anti-theft device, comprise outer stubborn hand, lock shell, lock gall, rotation shell, rotor plate, square tube, fixed head, lock housing, latch bolt assembly, square tongue assembly, outer poking peach, dial peach, pulling part, inner cover plate, cover plate and interior stubborn hand, cover plate is arranged on lock housing, the interior hand of twisting is installed on the cover board, lock shell is arranged on lock housing, the outer hand of twisting is arranged on lock shell, it is characterized in that: described lock gall is arranged in lock shell and is positioned at the inner side edge of outer stubborn hand.
Described lock shell is provided with emergent hole.
The utility model compared with prior art has the following advantages.
The utlity model has the advantage of safety, insurance, good anti-theft effect.
Description of drawings
Fig. 1 is the structural representation that the utlity model has the tapered end of anti-theft device.
The specific embodiment
Below in conjunction with accompanying drawing, the tapered end that the utlity model has anti-theft device is described in further detail.
As shown in Figure 1, the tapered end that the utlity model has anti-theft device comprises outer stubborn hand 1, lock shell 2, lock gall 3, rotates shell 4, rotor plate 5, square tube 6, fixed head 7, lock housing 8, latch bolt assembly 9, square tongue assembly 10, outer poking peach 11, group peach 12, pulling part 13, inner cover plate 14, cover plate 15 and interior stubborn hand 16, cover plate is arranged on lock housing, the interior hand of twisting is installed on the cover board, lock shell is arranged on lock housing, the outer hand of twisting is arranged on lock shell, and lock gall is arranged in lock shell and is positioned at the inner side edge of outer stubborn hand.Lock shell is provided with emergent hole 17.
The advantage of the utility model tapered end is to cannot see keyhole, is that the brush magnetic card opens the door under normal circumstances, and in the time of the brush magnetic card, the outer hand of twisting of rotation can be opened door.In particular cases need to turn the key in the lock, when there is no magnetic card, need to drill through emergent hole, take out the screw on external knob handle, extract external knob handle and just can see keyhole.

Claims (2)

1. tapered end with anti-theft device, comprise outer stubborn hand, lock shell, lock gall, rotation shell, rotor plate, square tube, fixed head, lock housing, latch bolt assembly, square tongue assembly, outer poking peach, dial peach, pulling part, inner cover plate, cover plate and interior stubborn hand, cover plate is arranged on lock housing, the interior hand of twisting is installed on the cover board, lock shell is arranged on lock housing, the outer hand of twisting is arranged on lock shell, it is characterized in that: described lock gall is arranged in lock shell and is positioned at the inner side edge of outer stubborn hand.
2. the tapered end with anti-theft device according to claim 1, it is characterized in that: described lock shell is provided with emergent hole.
CN 201320276518 2013-05-21 2013-05-21 Lock with anti-theft device Expired - Fee Related CN203271291U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320276518 CN203271291U (en) 2013-05-21 2013-05-21 Lock with anti-theft device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320276518 CN203271291U (en) 2013-05-21 2013-05-21 Lock with anti-theft device

Publications (1)

Publication Number Publication Date
CN203271291U true CN203271291U (en) 2013-11-06

Family

ID=49501730

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320276518 Expired - Fee Related CN203271291U (en) 2013-05-21 2013-05-21 Lock with anti-theft device

Country Status (1)

Country Link
CN (1) CN203271291U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104453633A (en) * 2014-12-14 2015-03-25 张卫 Dormant-lock type anti-theft door
CN104499839A (en) * 2014-12-25 2015-04-08 张卫 Stealing-opening prevention type lock
CN105275266A (en) * 2015-11-11 2016-01-27 肇庆开达五金装饰有限公司 Keyhole concealed lockset and lock liner device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104453633A (en) * 2014-12-14 2015-03-25 张卫 Dormant-lock type anti-theft door
CN104499839A (en) * 2014-12-25 2015-04-08 张卫 Stealing-opening prevention type lock
CN104499839B (en) * 2014-12-25 2017-01-18 张卫 Stealing-opening prevention type lock
CN105275266A (en) * 2015-11-11 2016-01-27 肇庆开达五金装饰有限公司 Keyhole concealed lockset and lock liner device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20150521