CN2371284Y - Double-section cylinder lock - Google Patents

Double-section cylinder lock Download PDF

Info

Publication number
CN2371284Y
CN2371284Y CN 99230719 CN99230719U CN2371284Y CN 2371284 Y CN2371284 Y CN 2371284Y CN 99230719 CN99230719 CN 99230719 CN 99230719 U CN99230719 U CN 99230719U CN 2371284 Y CN2371284 Y CN 2371284Y
Authority
CN
China
Prior art keywords
lock
lock core
utility
model
segment
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 99230719
Other languages
Chinese (zh)
Inventor
石晓斌
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 99230719 priority Critical patent/CN2371284Y/en
Application granted granted Critical
Publication of CN2371284Y publication Critical patent/CN2371284Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

The utility model discloses a lock with a double-section lock core, composed of a lock sleeve and a lock core, wherein, the lock core is divided into a front segment and a back segment. The utility model has the advantage that no special reformation is required for existing lock manufacturing equipment; the utility model also has the advantages of no great structural change, low price, good anti-theft ability, etc. Due to the two-section lock core, the back-segment lock core can not be opened when the front-segment lock core is technically opened, and accordingly, the anti-theft purpose can be obtained.

Description

Binodal lock core lock
The utility model belongs to a kind of cylinder lock.
At present used cylinder lock does not generally all prevent the function of technical unlocking, and its theftproof is very poor.Though and some lock has good theftproof, its complex structure costs an arm and a leg, and is not easily accepted by people.
The purpose of this utility model is: a kind of cylinder lock simple in structure is provided, and it has excellent antitheft function, and is easily accepted by people.
The utility model is to constitute like this: it is by lock tube (1), and lock core (2) is formed, and lock core (2) is divided into leading portion (3) and back segment (4) two parts.
The utility model compared with prior art, having does not need existing locking equipment is carried out special transformation, structure does not have big variation, low price, and advantage such as theftproof is good.Owing to adopt two joint lock cores, the present segment lock core is during by technical unlocking, and the back segment lock core but can not be unlocked, thereby reaches antitheft purpose.
Accompanying drawing 1 is a schematic diagram of the present utility model.
Embodiment of the present utility model: lock core (2) is made two sections, and both leading portion (3) and back segment (4) were respectively charged in the lock tube (1).

Claims (1)

1, a kind of binodal lock core lock, it is by lock tube (1), and lock core (2) is formed, and it is characterized in that: lock core (2) is divided into leading portion (3) and back segment (4) two parts.
CN 99230719 1999-01-05 1999-01-05 Double-section cylinder lock Expired - Fee Related CN2371284Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 99230719 CN2371284Y (en) 1999-01-05 1999-01-05 Double-section cylinder lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 99230719 CN2371284Y (en) 1999-01-05 1999-01-05 Double-section cylinder lock

Publications (1)

Publication Number Publication Date
CN2371284Y true CN2371284Y (en) 2000-03-29

Family

ID=34019724

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 99230719 Expired - Fee Related CN2371284Y (en) 1999-01-05 1999-01-05 Double-section cylinder lock

Country Status (1)

Country Link
CN (1) CN2371284Y (en)

Similar Documents

Publication Publication Date Title
CN2371284Y (en) Double-section cylinder lock
CN208792906U (en) A kind of pulling door lock
CN2462045Y (en) Push rod type bicycle anti-theft lock
CN2209196Y (en) Anti-theft lock for tractor
CN2284267Y (en) Inspection shaft cover lock
CN2297520Y (en) Billiard latch preventing using master key
CN2280136Y (en) Hanging lock for soft bag
CN214943196U (en) Lock core structure of multidimension combination coordination locking
CN201086759Y (en) Hidden anti-theft lock for bicycle
CN2166192Y (en) Lock of bicycle
CN200989112Y (en) Bicycle antiprizing dormant lock
CN2713076Y (en) Automatic telescopic lock
CN2280748Y (en) Closed door bolt lock
CN2445362Y (en) Anti-theft computer chassis
CN2321906Y (en) Theft-proof lock for vehicle
CN2377316Y (en) Theftproof lock for motor vehicle
CN2406014Y (en) Anti-theft lock for rolling-gate
CN201193441Y (en) Two-purpose lock
CN2220509Y (en) Anti-theft safety lock
CN2176667Y (en) Anti-theft travelling case
CN201214918Y (en) Key with anti-theft rail
CN2455873Y (en) Urgent unlocking device for electronic lock
CN2883588Y (en) Door lock
CN2410371Y (en) Strong anti-theft lock
CN201605914U (en) Double-core lock

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