CN2523888Y

CN2523888Y - Fixed vehicles locks

Info

Publication number: CN2523888Y
Application number: CN 02200530
Authority: CN
Inventors: 孙东旭; 王小虎; 薛冬青
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-01-11
Filing date: 2002-01-11
Publication date: 2002-12-04
Anticipated expiration: 2012-01-11

Abstract

The utility model discloses a fixed vehicle lock that can prevent and display unauthorized use of theft of bicycle and is integrated with a bicycle. The function of the utility model is a small unit technical field on brake device. The utility model consists of an iron seat, a left lock, a lock lever, a lock hole, a right lock, a lock body and bolts. The left and the right lock are integrated; the utility model is characterized in that: the left lock body bolt is installed above the left of the iron seat, the right lock is welded on the right side above the iron seat, and the bolt screw is connected at the upper part of the iron seat.

Description

A kind of novel fixedly lock

(1) technical field:

The utility model relates to a kind of novel fixedly lock.Belong to operation Department of Transportation, communications and transportation branch, the big class of trackless terrestrial vehicle, bicycle rack by International Patent Classification (IPC) (IPC) division; Bicycle parking or storage bracket or fastening devices prevent or indicate group such as use without authorization, prevents from or show to use without authorization or the device of theft bicycle is organized greatly with the lock of bicycle formation one, acts on the little technical group field on the check mechanism.

(2) background technology:

At present, existing and once had uses or the device of theft bicycle is organized greatly with the lock of bicycle formation one without authorization about preventing or showing, the technology that acts on the group on the check mechanism was all done very fruitful effort to the demand of novel fixedly lock, also once designed many outstanding technical schemes.As being declared by Huang Zhiren of the Decree of Patent Office of China in 1996, notice of authorization number is CN22209901Y, and China Patent No. (ZL) is: No. 95213094.7 utility model title is the utility model patent of " butterfly brake lock ", the technical scheme that is adopted.Use or the device of theft bicycle is organized greatly with the lock that bicycle constitutes one preventing or show without authorization, the group's technical elements that acts on the check mechanism is a routine of great value invention, and it has solved the problem that the butterfly brake is locked effectively.But still have some deficits, it also is difficult to solve the problem that lock is normal and car is lost together.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of novel fixedly lock.To solve the problem that lock is normal and car is lost together.

The purpose of this utility model is achieved in that a kind of novel fixedly lock of this utility model.Mainly constitute by brandreth seat, left lock body, locking bar, lockhole, right lock body, lock body, bolt.Its lock body, bolt are by selecting for use on the market.Its brandreth seat is a flat pattern, uses ferrous materials, through the casting processing and manufacturing.Its left lock body, right lock body are " bow " shapes, use the iron sheet material, through shearing, welding processing manufacturing.Its locking bar is the small column shape, uses ferrous materials, through the casting processing and manufacturing.Its lockhole is the toroidal of hollow, uses ferrous materials, through the casting processing and manufacturing.Left side lock body adopts the bolt method to be installed in the upper left side portion position of brandreth seat, constitutes half arc shape fixed structure, and function has been the lock effect.Locking bar adopts welding method to be connected the interior location of left lock body, constitutes little curved cylindrical shape movable end header structure, and function has been to hold the locking bar effect.Lockhole adopts welding method to be connected the position of right lock body, constitutes the cylindrical shape recessed structures, and function has been to make locking bar pass through effect.Right lock body adopts the bolt method to be connected the upper right position of brandreth seat, constitutes half arc shape fixed structure, and function has been to admit the locking bar effect.The lock body adopts welding method to be connected the bottom position of right lock body, constitutes rectangular post shapes fixed structure, and function has been the effect of control lock bar.Bolt adopts screw method to be connected the upper position of brandreth seat, constitutes the elongated shape removable structure, and function has been fixedly left and right sides lock body effect.So just realized the purpose of this utility model.

The advantage of utility model: the utility model and original prevent from or show to use without authorization or the device of theft bicycle is organized greatly with the lock of bicycle formation one, the group's technology that acts on the check mechanism has been compared an advantage and improvement;

The first, because the utility model has designed left lock body, right lock body in technical scheme, so left lock body engages with right lock body;

The second, owing to having designed the brandreth seat in technical scheme, the utility model can embed the road surface, so lock is fixed; Thereby just can more effectively solve the problem that lock is normal and car is lost together.

(4) description of drawings:

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the overall structure schematic diagram of a kind of novel fixedly lock of the present utility model;

Fig. 2 is the utilization structure schematic diagram of a kind of novel fixedly lock of the present utility model;

The numbering of component explanation in the schematic diagram: 1 brandreth seat, 2 left lock body 3 locking bars 4 lockholes 5 right lock bodies 6 lock bodies 7 bolts

(5) specific embodiment:

In the optimum implementation of a kind of novel fixedly lock of the present utility model, its technical scheme is achieved in that and below in conjunction with accompanying drawing the utility model is described further:

Its static structure: see also Fig. 1: as shown in the figure, a kind of novel fixedly lock of the present utility model.Mainly constitute by brandreth seat 1, left lock body 2, locking bar 3, lockhole 4, right lock body 5, lock body 6, bolt 7.Left side lock body 2 adopts the bolt method to be installed in the upper left-hand position of brandreth seat 1, constitutes half arc shape fixed structure, and function has been the lock effect.Locking bar 3 adopts welding method to be connected the interior location of left lock body 2, constitutes little curved cylindrical shape movable structure, and function has been to hold the lock effect.Lockhole 4 adopts welding method to be connected the position of right lock body 5, constitutes the cylindrical shape recessed structures, and function has been to make locking bar pass through effect.Right lock body 5 adopts the bolt method to be connected the upper right position of brandreth seat 1, constitutes half arc shape fixed structure, and function has been to admit the locking bar effect.Lock body 6 adopts welding method to be connected the bottom position of right lock body 5, constitutes rectangular post shapes fixed structure, and function has been the effect of control lock bar.Bolt 7 adopts screw method to be connected the upper position of brandreth seat 1, constitutes the elongated shape removable structure, and function has been fixedly left and right sides lock body effect.

Its dynamic structure: in force:

According to the lock principle, its left lock body 2 and right lock body 5 and locking bar 3 act on wheel, thereby finish the task of lock car.Again because the brandreth seat can embed the road.So just realized the purpose of this utility model.Thereby just can solve the problem that lock is normal and car is lost together.

Below by using method, the utility model is done more detailed description:

A kind of novel fixedly lock of this utility model is work like this:

In use, in the time of the lock car, according to the lock principle, its upright lock body 2 and right lock body 5 and locking bar 3 act on wheel, thereby finish the task of lock car.

Realize that preferred plan of the present utility model is is material with iron, utilize the basic equipment of lock factory, take to produce by batch in small batches, the demand with supply various circles of society so just can realize practical value of the present utility model and economic worth better.

Claims

1. novel fixedly lock, it is to be made of brandreth seat (1), left lock body (2), locking bar (3), lockhole (4), right lock body (5), lock body (6), bolt (7), locking bar (3) is welded to connect the interior location in left lock body (2), lockhole (4) is welded to connect the interior location in right lock body (5), lock body (6) is welded to connect the bottom position in right lock body (5), it is characterized in that left lock body (2) bolt is installed in the upper left-hand position of brandreth seat (1).

2. a kind of novel fixedly lock according to claim 1 is characterized in that right lock body (5) is welded to connect the upper right position at brandreth seat (1).

3. a kind of novel fixedly lock according to claim 1 is characterized in that bolt (7) is threaded in the upper position of brandreth seat (1).