CN2394827Y

CN2394827Y - High performance anti-theft device for motorcycle

Info

Publication number: CN2394827Y
Application number: CN 99234291
Authority: CN
Inventors: 谭旭升
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-10-26
Filing date: 1999-10-26
Publication date: 2000-09-06
Anticipated expiration: 2009-10-26

Abstract

The utility model relates to a high-performance anti-theft device for motorcycles, and an existing motorcycle lock can not achieve an ideal theftproof effect, which causes more and more motorcycles to be stolen. The utility model aims to overcoming the defects of the existing motorcycle lock, and primarily, the inner of a wheel shaft 10 is provided with a lock 5, a lock shaft 6, a lock head 7, a spring 9 and the inner of a wheel drum 12 is provided with a lock groove 11; all the components are combined into integration which is installed on a vehicle frame 1 to form an integral device. The utility model has the advantages of prying, sawing, cutting and impact prevention, reasonable design, simple structure and convenient operation and carrying.

Description

The High Performance anti-theft device for motorcycle

The utility model relates to a kind of High Performance anti-theft device for motorcycle.

Along with people's living standard improves gradually, motor bike is as one of a kind of modern main vehicle, and it is with flexibly, chosen by numerous people easily and fast.But exist partly unprincipled fellow in the society, the stolen phenomenon of motor bike is on the rise, and has brought tremendous loss and uneasiness for people's life.Lock for motorcycle on the market both used, carried trouble now, can't thoroughly reach pick-proof, anti-saw, anti-bell, anti-purpose of cutting again, often had an opportunity to take advantage of to the unprincipled fellow, can't solve people's trouble and worry.

The purpose of this utility model is the weak point that overcomes above-mentioned lock for motorcycle, to people provide a kind of and both used, easy to carry, have the High Performance anti-theft device for motorcycle of very strong anti-theft feature again.

The utility model is achieved in that as shown in Figure 1, at an end top of axletree 10 dust boot 3 is housed, the tank 4 of setting up defences, and prevents in dust and the water intrusion lock 5 service life of influence lock 5.Lock 5, lock shaft 6 are housed in axletree 10, tapered end 7 is equipped with in the centre, in order to make tapered end 7 when not aligning locked groove 11, also can lock easily, have a lock shaft head movable port 8 that is rectangle on tapered end 7, tapered end is equipped with spring 97 times, its combination is in aggregates, inserting design has in the wheel drum 12 of locked groove 11, is installed on the vehicle frame 1 by check screw, forms a single unit system.

The utility model High Performance anti-theft device for motorcycle, it is completed into a kind of inner structure as shown in Figure 2, compare with existing lock for motorcycle, its use, very convenient to carry, and easily prize from solved existing lock for motorcycle at all, easily saw, easily cut, easy characteristics such as bell, the burglar is had no way of doing it.

The utility model High Performance anti-theft device for motorcycle can be fit to the motor bike of various vehicles, is installed on the front and back wheel arbitrarily.

Below in conjunction with Figure of description the utility model is described in detail.

Fig. 1 is the utility model local section shape and structure figure, and the A that is Fig. 2 is to view.

Fig. 2 is the utility model constructional device figure.

Vehicle frame 1, wheel 2, dust boot 3, capillary groove 4, lock 5, lock shaft 6, tapered end 7, lock shaft head movable port 8, spring 9, axletree 10, locked groove 11, wheel drum 12.

The contrast accompanying drawing is enumerated an embodiment below:

After it forms a single unit system, push dust boot 3 open, key is inserted in the lock 5, rotate 180 degree, lock shaft 6 is with its rotation, and spring 9 promotes tapered end 7, stretches in the locked groove 11, and reaches the purpose that control wheel 2 rolls.On the contrary, open lock 5, lock shaft 6 is pressed into tapered end 7 in the

axletree

10, and 2 of its wheels can be gone slick.

The utility model high performance anti-theft device for motorcycle, it has pick-proof, anti-saw, prevents cutting, preventing bell, design Rationally, simple in structure, use the advantages such as easy to carry, effective.

Claims

1, a kind of High Performance anti-theft device for motorcycle, it forms an integral body by dust boot (3), capillary groove (4), lock (5), lock shaft (6), tapered end (7), lock shaft head movable port (8), spring (9), axletree (10), locked groove (11), wheel drum (12) etc., be installed on the vehicle frame (1) by check screw, constitute a single unit system, it is characterized in that dust boot (3) being housed at an end top of axletree (10), the tank (4) of setting up defences, lock (5), lock shaft (6) are housed in axletree (10), tapered end (7) is equipped with in the centre, spring (9).

2, High Performance anti-theft device for motorcycle according to claim 1 is characterized in that being provided with locked groove (11) in wheel drum (12).

3, according to claim 1,2 described High Performance anti-theft device for motorcycle, it is characterized in that on tapered end (7), having a lock shaft head movable port (8) that is rectangle, spring (9) is housed under the tapered end (7), no matter works as tapered end (7) and whether align locked groove (11), its lock (5) can lock equally easily.