CN204436088U - A kind of special-shaped Anti-theft door bolt - Google Patents

A kind of special-shaped Anti-theft door bolt Download PDF

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Publication number
CN204436088U
CN204436088U CN201420784443.XU CN201420784443U CN204436088U CN 204436088 U CN204436088 U CN 204436088U CN 201420784443 U CN201420784443 U CN 201420784443U CN 204436088 U CN204436088 U CN 204436088U
Authority
CN
China
Prior art keywords
special
bolt
latch
shaped
theft 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
Application number
CN201420784443.XU
Other languages
Chinese (zh)
Inventor
马志峰
陈静波
王振胜
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Bao Hongyuan Machinery Manufacturing Co Ltd
Original Assignee
Tianjin Bao Hongyuan Machinery Manufacturing Co Ltd
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 Tianjin Bao Hongyuan Machinery Manufacturing Co Ltd filed Critical Tianjin Bao Hongyuan Machinery Manufacturing Co Ltd
Priority to CN201420784443.XU priority Critical patent/CN204436088U/en
Application granted granted Critical
Publication of CN204436088U publication Critical patent/CN204436088U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of special-shaped Anti-theft door bolt, comprise latch and bolt, described latch one end is polygon, and the other end is circular, round nose plane welds circular rings, the latch of circular rings inside has aperture; Described bolt is five corner bolts.While the common lockset of front cover kind is executed again to the container of transport and the warehouse gate of storage valuables, seal up a kind of special-shaped Anti-theft door bolt, five corner bolts of keeper are special bolt, be different from hex bolts common on market, do not have special tool(s) to be difficult to turn on, while locking latch and doorframe, there is good anti-theft feature.

Description

A kind of special-shaped Anti-theft door bolt
Technical field
The utility model relates to a kind of burglary-resisting installation of warehouse gate, particularly relates to a kind of special-shaped Anti-theft door bolt.
Background technology
In the Container Transport of railway, highway, sea-freight, the warehouse of factory building, steamer, particularly to compared with valuables transport or often there is stolen phenomenon when depositing, depending merely on is execute the requirement that front cover kind lockset can not meet safety precaution far away.
Summary of the invention
The utility model, for solving the problem, on container or warehouse gate except a kind of lockset of enforcement, then adds a kind of special-shaped Anti-theft door bolt.
The technical scheme that the utility model adopts is:
A kind of special-shaped Anti-theft door bolt, comprise latch and bolt, described latch one end is polygon, and the other end is circular, round nose plane welds circular rings, the latch of circular rings inside has aperture; Described bolt is five corner bolts.
The beneficial effects of the utility model are: while executing the common lockset of front cover kind again to the container of transport and the warehouse gate of storage valuables, seal up a kind of special-shaped Anti-theft door bolt, five corner bolts of keeper are special bolt, be different from hex bolts common on market, do not have special tool(s) to be difficult to turn on, while locking latch and doorframe, there is good anti-theft feature.
Accompanying drawing explanation
Fig. 1 is the structure elevation of the utility model abnormity Anti-theft door bolt.
Fig. 2 is the structure upward view of the utility model abnormity Anti-theft door bolt.
Fig. 3 is the schematic diagram of the utility model on door.
Detailed description of the invention
A kind of special-shaped Anti-theft door bolt, comprise latch 1 and bolt 2, described latch 1 one end is polygon, and the other end is circular, round nose plane is welded circular rings 3, the latch 1 of circular rings inside has aperture; Described bolt 2 is five corner bolts.
First latch 1 is inserted in the chute 4 on door 5, make the screwed hole on the aperture aligning doorframe 6 in the circular rings 3 on latch 1, bolt 5 is screwed on doorframe 6 through circular rings 3 aperture, latch 1 and doorframe 6 are locked.

Claims (1)

1. a special-shaped Anti-theft door bolt, comprise latch (1) and bolt (2), described latch (1) one end is polygon, the other end is circular, round nose plane is welded circular rings (3), the latch (1) of circular rings inside has aperture; Described bolt (2) is five corner bolts.
CN201420784443.XU 2014-12-10 2014-12-10 A kind of special-shaped Anti-theft door bolt Expired - Fee Related CN204436088U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420784443.XU CN204436088U (en) 2014-12-10 2014-12-10 A kind of special-shaped Anti-theft door bolt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420784443.XU CN204436088U (en) 2014-12-10 2014-12-10 A kind of special-shaped Anti-theft door bolt

Publications (1)

Publication Number Publication Date
CN204436088U true CN204436088U (en) 2015-07-01

Family

ID=53603970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420784443.XU Expired - Fee Related CN204436088U (en) 2014-12-10 2014-12-10 A kind of special-shaped Anti-theft door bolt

Country Status (1)

Country Link
CN (1) CN204436088U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106864627A (en) * 2017-03-17 2017-06-20 吁平 The parking method of shared bicycle and its chain unit for using

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106864627A (en) * 2017-03-17 2017-06-20 吁平 The parking method of shared bicycle and its chain unit for using

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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: 20150701

Termination date: 20151210