CN2523676Y

CN2523676Y - Portable bicycles

Info

Publication number: CN2523676Y
Application number: CN 02200409
Authority: CN
Inventors: 王瑞; 魏亚坤; 王彦平; 张伟
Original assignee: 王瑞
Priority date: 2002-01-09
Filing date: 2002-01-09
Publication date: 2002-12-04
Anticipated expiration: 2012-01-09

Abstract

The utility model relates to a novel convenient bicycle, which belongs to operation transportation part, traffic transportation sub-part, no-track land-used vehicle large class, bicycle frame, bracket or fixing device used for parking or storage of the bicycles, preventing or indicating device used for presuming to use or steal the bicycles, a lock integrated into a whole with the bicycle, learning to ride the bicycle equipment small class, bracket or frame group technical field to be one part of the bicycle or attached to the bicycle, according to the International Patent Classification table (IPC). The utility model consists of a vehicle handle, a vehicle fork, an inflator, a wheel, a pedal, a frame, a vehicle seat and a vehicle beam. As the inflator of the utility model is designed in the technical proposal, the inflation can be conveniently operated; the utility model is characterized in that the inflator is welded and arranged in the middle position of the vehicle fork. The utility model is a novel convenient bicycle with extremely practical value.

Description

The New-type instant bicycle

(1) technical field:

The utility model relates to the New-type instant bicycle.Belong to the operation department of Transport, communications and transportation branch, the big class of trackless terrestrial vehicle, bicycle rack by International Patent Classification (IPC) (IPC) division; Bicycle parking or deposit with support or anchor fitting, prevent or indicate the device that uses or steal bicycle without authorization, constitute the lock of one with bicycle, learn equipment group by bike, become a bicycle part or be attached to support or vehicle frame technical group field on the bicycle.

(2) background technology:

At present, existing and once had about becoming a bicycle part or being attached to support on the bicycle or the technology of vehicle frame was all done very fruitful effort to the demand of New-type instant bicycle, also once designed many outstanding technical schemes.As declaring of the Decree of Patent Office of China in 1996 by Wang Xiaolong, Granted publication number is CN2219250Y, China Patent No. (ZL) is: No. 95209225.5 utility model title is the utility model patent of " bicycle of being convenient to right lateral ", the technical scheme that is adopted.At the support or the vehicle frame technical elements that become a bicycle part or be attached on the bicycle is a routine of great value invention, and it has solved the problem that bicycle is convenient to right lateral effectively.But still have some deficits, can not find the local problem of inflating when tire did not have gas when it also was difficult to solve by bike.

(3) summary of the invention:

The purpose of this utility model is to provide a kind of New-type instant bicycle.Can not find the local problem of inflating when tire does not have gas when solving by bike.

The purpose of this utility model is achieved in that the New-type instant bicycle of this utility model.Mainly constitute by handlebar, car fork, inflator, wheel, stretcher, vehicle frame, vehicle seat, car beam.Its inflator, stretcher, vehicle seat are by selecting for use on the market.Its handlebar, car fork, car beam are cylindrical shapes, use steel, through the mill processing manufacturing.Its wheel is a toroidal, uses steel, through rolling, die casting processing and manufacturing.Its vehicle frame is triangular shaped, uses steel, through the mill processing manufacturing.Handlebar adopts expanding joint method to be installed in the front position of car beam, constitutes integrative-structure, and function is to start to control to make to use.Vehicle seat adopts threaded connection method to be installed in the upper rear end position of car beam, constitutes integrative-structure, and function has been the carrying effect.The car beam adopts welding method to be installed in the upper end position of vehicle frame, constitutes

Shape integrative-structure, function have been firm effects.Inflator adopts welding method to be installed in the midway location of car fork, constitutes integrative-structure, and function has been the effect of inflating.So just realized the purpose of this utility model.

The advantage of utility model: the utility model has been compared an advantage and improvement with the original support or the vehicle frame technology that become a bicycle part or be attached on the bicycle;

The first because the utility model designed inflator in technical scheme, so but the limit by bike, inflate in the limit; Can not find the local problem of inflating when thereby tire does not have gas in the time of just more effectively having solved by bike.

(4) description of drawings:

Accompanying drawing provides structural representation of the present utility model:

Fig. 1 is the Facad structure scheme drawing of New-type instant bicycle of the present utility model;

The numbering of parts explanation in the scheme drawing: 1 handlebar, 2 cars are pitched 3 inflators, 4 wheels, 5 stretchers, 6 vehicle frames, 7 vehicle seats, 8 car beams

(5) specific embodiment:

In the optimum implementation of New-type instant bicycle 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, New-type instant bicycle of the present utility model.Mainly constitute by handlebar 1, car fork 2, inflator 3, wheel 4, stretcher 5, vehicle frame 6, vehicle seat 7, car beam 8.Handlebar 1 adopts expanding joint method to be installed in the front position of car beam 8, constitutes integrative-structure, and function is to start to control to make to use.Vehicle seat 7 adopts threaded connection method to be installed in the upper rear end position of car beam 8, constitutes integrative-structure, and function has been the carrying effect.Car beam 8 adopts welding method to be installed in the upper end position of vehicle frame 6, constitutes

Shape integrative-structure, function have been firm effects.Inflator 3 adopts welding method to be installed in the midway location of car fork 2, constitutes integrative-structure, and function has been the effect of inflating.

Its dynamic structure: in force:

According to mechanics principle, its inflator 3 acts on wheel 4 by car fork 2, thereby finishes the task of inflating.So just realized the purpose of this utility model.Can not find the local problem of inflating when thereby tire does not have gas in the time of just having solved by bike.

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

The New-type instant bicycle of this utility model is work like this:

In use, when car gas is not enough, inflate with Floor Pump.According to mechanics principle, its inflator 3 acts on wheel 4 by car fork 2, thereby finishes the task of inflating.

Realize that preferred plan of the present utility model is is material with the steel, utilize the basic equipment of bicycle factory, take a large amount of stock productions, the demand with the supply daily life so just can realize practical value of the present utility model and economic value better.

Claims

1. New-type instant bicycle, it is to be made of handlebar (1), car fork (2), inflator (3), wheel (4), stretcher (5), vehicle frame (6), vehicle seat (7), car beam (8), handlebar (1) welded and installed is in the front position of Che Liang (8), vehicle seat (7) is threaded and is installed in the back-end location of car beam (8), car beam (8) welded and installed is characterized in that the medium position of inflator (3) welded and installed at car fork (2) at the upper end position of vehicle frame (6).