CN2555218Y - Anti-theft positioner for bicycle and tricycle - Google Patents

Abstract

The utility model relates to an anti-theft device, in particular to an outdoor anti-theft positioner for bicycle and tricycle, essentially consisting of a ring shape lock and a position bar, the ring shape locking is fixedly connected with one end of the position bar. The other end of the position bar of the utility model is fixed with the ground or the wall (the end of the position bar can be welded with the angle iron or steel plate, and then the angle iron or the steel plate is pre-buried under the ground or in the wall through cement, or the position bar can be directly buried deep under the ground or in the wall), the large lever lock of the bicycle or the tricycle is locked inside the ring shape lock to realize the position aim. The device can be widely applied in the office place, residential area or building, the key of the ring shape lock is kept by the vehicle owner, or can be applied in the public place, and the key is kept by the special person. The utility model not only has the functions of positioning and guarding the vehicle, but also keeps the vehicle arranging in neat and order, facilitating the management.

Description

Bicycle, the antitheft steady arm of three-wheel vehicle

The utility model relates to the outdoor anti-theft device of a kind of anti-joyride device, particularly bicycle, three-wheel vehicle.

Bicycle, three-wheel vehicle are general from being furnished with lock, and people vehicle parking when outdoor, lock lock, the also normal stolen phenomenon of vehicle that takes place.When general stealer is committed a crime,, earlier vehicle with lock is moved away from the crime scene, and pry open lock again to unfrequented place for not noticeable.As seen, vehicle is moved more easily because of deadweight, is the stolen major cause of bicycle, three-wheel vehicle.

The utility model purpose is to design a kind of antitheft steady arm of bicycle, three-wheel vehicle that prevents that vehicle from being moved for people.

The utility model mainly is made up of circle lock, radius stay, and the circle lock is captiveed joint with an end of radius stay.

The radius stay other end of the present utility model and ground or metope formed fixingly (can be welded on angle steel or the steel plate earlier, be embedded in angle steel or steel plate underground or within the walls by cement then, also can be directly that radius stay is buried underground or within the walls), by with the big lever lock of bicycle or three-wheel vehicle in the circle lock, to reach the purpose of location.This device can be widely used in unit, sub-district or the lodging building, is controlled oneself by the car owner and encloses lock key, also can be applicable to the public place, keep an eye on key by the special messenger, the utility model not only can play to the theft-proof effect of vehicle location, but also makes vehicular discharge in good order, is convenient to management.

The car owner uses for convenience, and circle lock of the present utility model is connected with radius stay by joint, and described joint one end is provided with cross through hole, and the circle lock tube is put in the cross through hole of joint, and the joint other end is connected with the radius stay threaded one end.

Simultaneously, also be provided with longitudinal hole in joint, arrange ball in through hole, in longitudinal hole, spring then is bearing on the pin in the vertical hole that places connector end ball by spring-loaded.This design is phase-locked to stably being arranged on the joint in order further to enclose, and during use, as long as one-handed performance, the car owner need not to get off and carries out the open and close lock, and the unit's of making steady arm takes up space and is fully used, and improves the place and puts number of vehicles.

Description of drawings

Accompanying drawing is a structural representation of the present utility model

Among the figure, 1 circle lock, 2 joints, 3 balls, 4 springs, 5 pins, 6 radius stays.

Specific embodiment

Joint 2 profiles are T-shaped, and the upper end offers cross through hole, and the lower end offers longitudinal hole, and matching ring lock 1 in cross through hole, are provided with transverse bolt 5 at the end of longitudinal hole, at pin 5 upper supports one spring 4, end bearing one ball 3 on spring 4.

The lower end of joint 2 is provided with outside thread, and the upper end of fixed link 6 is provided with the negative thread that cooperates with joint 2 outside threads, and both form by screw thread and connect.

Claims (3)

1, bicycle, the antitheft steady arm of three-wheel vehicle is characterized in that antitheft steady arm is mainly locked by enclosing, radius stay is formed, and the circle lock is captiveed joint with an end of radius stay.

2, according to the described antitheft steady arm of claim 1, it is characterized in that the circle lock is connected with radius stay by joint, described joint one end is provided with cross through hole, and the circle lock tube is put in the cross through hole of joint, and the joint other end is connected with the radius stay threaded one end.

3, according to the described antitheft steady arm of claim 2, it is characterized in that in joint, also being provided with longitudinal hole, in through hole, arrange ball, in longitudinal hole, spring then is bearing on the pin in the vertical hole that places connector end ball by spring-loaded.

Images