CN2680545Y

CN2680545Y - Theft proof lock rack for securing bicycles

Info

Publication number: CN2680545Y
Application number: CN 200420003281
Authority: CN
Inventors: 王建明
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-02-18
Filing date: 2004-02-18
Publication date: 2005-02-23
Anticipated expiration: 2014-02-18

Abstract

The utility model discloses an anti-theft fixing lock rack for the bicycle, comprising two portions of a fixing support rack and an inserting lock. The fixing support rack comprises three portions of a lock clamp, a bottom base and a support rack of vertical rods. All the components are made from metal material. The bottom base is fixedly connected with the bottom end of the support rack of the vertical rods. The lock clamp is a lock slot by the mutual weld of an upper clamp board, a lower clamp board, a left clamp board and a right clamp board. The middle portion of the lock slot is provided with a limit board of a lock body. The lock clamp is connectively arranged on the top end of the support rack of the vertical rods by a rotatable axle and an axle sleeve. Two 90 DEG limit sheets are positioned between the left clamp board and the right clamp board. The inserting lock comprises a separable lock body and a u-shaped lock fork. The size of the lock body is matched with the lock slot. The support rack of the vertical rods is provided with a hollow pipe whose inner wall is coated with a layer of nonfreezing adhesive. The lock rack has good anti-theft performance and can effectively prevent the bicycle from being stolen. The use is convenient, the cost is low and the application is easy. The labor intensity of the managing people is reduced and also the bicycle parking field is neat and regular and the living environment is beautified.

Description

Stationary bicycle anti-theft column lock frame

(1), technical field:

The utility model belongs to a kind of anti-thefting facility, is specially the stationary bicycle anti-theft column lock frame of using in a kind of bicycle storing place.

(2), technical background:

China is bikedom, has several hundred million of bicycles, is the main vehicle of ordinary people.The Bicycle Storage Area of various places, majority are that bicycle is lined up in an orderly manner, and the lock handle lock that carries with bicycle is good, is guarded by the personal management.The major defect of this way is that to keep an eye on people's accountability of bicycle bigger, does not notice that slightly the burglar is that available card is cut or instruments such as hacksaw or crowbar are stolen bicycle in the several seconds; Moreover car many people in parking lot are assorted, often put at randomly, or the phenomenon that knocks over of car and the mutual hook of car seriously influences the appearance of the city.

(3), summary of the invention:

The purpose of this utility model task is to overcome the above-mentioned various deficiencies of depositing bicycle, and a kind of stationary bicycle anti-theft column lock frame is provided.

The utility model is such design-calculated: it is made up of fixed support and mortise lock two parts, its fixed support divides locker, base and montant support three parts, they all adopt metallic material to make, this base is captiveed joint with the bottom of montant support, this locker is to be welded to each other into a locked groove by two clamping plates up and down with left and right sides two clamping plates, the middle part of locked groove is provided with the lock body positioning plate, and locker is mounted on the top of montant support by a S. A. and axle sleeve; For making locker on the montant support, only do 90 ° rotation, between the clamping plate of the left and right sides, be provided with two banking stops; This mortise lock is that the lock body that can separate becomes with u type lock insert group, and the lock body size is complementary with locked groove; For preventing that the burglar from using the sawed-off montant support of hacksaw, the montant support Design is a hollow tube, scribbles one deck on the inwall of pipe and does not freeze viscose glue.

The using method of this anti-theft column lock frame is: the base of a plurality of lock framves is serially connected with special-purpose connecting panel and fixes on the ground, the cant beam of bicycle is snapped in locker, the cant beam of inserting bicycle with lock body and u type lock is locked on the anti-theft column lock frame tightly at last.Only lock a bicycle on the anti-theft column lock frame, therefore, a plurality of anti-theft column lock framves that are serially connected just can lock many bicycles.

The advantage of this anti-theft column lock frame is: theftproof performance is good, effectively in advance the theft protection movable bike; Easy to use, cost is low, implements easily; Can alleviate the labour intensity of operating personal, and make Cycle park neatly orderly, beautify living environment.

(4), description of drawings:

Accompanying drawing 1 is a structural representation of the present utility model.

Accompanying drawing 2 rotates lateral plan behind the locker for Fig. 1.

Accompanying drawing 3 is the mortise lock structural representation.

Accompanying drawing 4 is the cross-sectional structure enlarged diagram of montant support.

Among the figure, 1 is base, and 2 is the montant support, and 3 is S. A., and 4 is axle sleeve, and 5 is banking stop, and 6 is left and right sides two clamping plates, and 7 is the mortise lock lock body, and 8 is two clamping plates up and down, and 9 be the lock body positioning plate, and 10 be that lock body u type lock is slotting, and 11 is the interior adhesive coating of montant support tube.

(5), the specific embodiment:

This anti-theft column lock frame is made up of fixed support and mortise lock two parts, its fixed support divides locker, base 1 and montant support 2 three parts, they all adopt metallic material to make, this base 1 is captiveed joint with the bottom of montant support 2, this locker is to be welded to each other into a locked groove by two clamping plates 8 up and down with left and right sides two clamping plates 6, the middle part of locked groove is provided with lock body positioning plate 9, and locker is mounted on the top of montant support 2 by a S. A. 3 and axle sleeve 4; For making locked groove on the montant support, only do 90 ° rotation, between left and right sides clamping plate 6, be provided with two banking stops 5; This mortise lock is that the lock body 7 and the u type lock that can separate are inserted 10 compositions, and the size and the locked groove of lock body 7 are complementary; For preventing that the burglar from using the sawed-off montant support 2 of hacksaw, montant support 2 is designed to hollow tube, scribbles one deck on the inwall of pipe and does not freeze viscose glue 11.

Claims

1, a kind of stationary bicycle anti-theft column lock frame is made up of fixed support and mortise lock two parts, it is characterized in that its fixed support divides locker, base and montant support three parts, they all adopt metallic material to make, this base is captiveed joint with the bottom of montant support, this locker is to be welded to each other into a locked groove by two clamping plates up and down with left and right sides two clamping plates, the middle part of locked groove is provided with the lock body positioning plate, and locker is mounted on the top of montant support by a S. A. and axle sleeve; This mortise lock is that the lock body that can separate becomes with u type lock insert group, and the lock body size is complementary with locked groove.

2,, it is characterized in that between the clamping plate of the left and right sides of above-mentioned locker, being provided with two 90 ° of banking stops according to the described anti-theft column lock frame of claim 1.

3, according to claim 1,2 described anti-theft column lock framves, it is characterized in that in above-mentioned montant support Design be hollow tube, scribble one deck on the inwall of pipe and do not freeze viscose glue.