CN2449971Y

CN2449971Y - Motorcycle with pedal inflating device

Info

Publication number: CN2449971Y
Application number: CN 00264343
Authority: CN
Inventors: 苏柏兴; 霍敬荷
Original assignee: JIAYING PLASTIC ELECTRONIC FACTORY XINTANG TOWN ZENGCHENG CITY
Current assignee: JIAYING PLASTIC ELECTRONIC FACTORY XINTANG TOWN ZENGCHENG CITY
Priority date: 2000-12-03
Filing date: 2000-12-03
Publication date: 2001-09-26
Anticipated expiration: 2010-12-03

Abstract

The utility model discloses a structure of a motorcycle with a pedal inflating device, wherein, a slide slot is arranged on the outside of a steel pipe which inclines in the direction of a frame of the motorcycle; the inflating device is installed in the steel pipe and connected with the pedal; the inflating device moves in the slide slot upward and downward and everywhere inflates tyres of the motorcycle at any time. The device has the advantages of simple structure and convenient use.

Description

The motor bike of the foot-operated pump-up device of band

The utility model belongs to motor bike, particularly the motor bike of the foot-operated pump-up device of band.

At present, motor bike does not have pump-up device, when travelling in the hill path or away from repairing a little, when low tyre or gas leakage, it is very inconvenient that chaufeur is felt.

The purpose of this utility model is at above-mentioned shortcoming, and a kind of motor bike with foot-operated pump-up device is provided, and no matter where travels, as long as tire need be inflated, can realize immediately.This apparatus structure is simple, and is easy to use.

The purpose of this utility model is real like this: in the oblique steel pipe outside of the vehicle frame of motor bike, open a chute.In steel duct, an inflating rod is installed, the upper side of inflating rod, the installation foot pedal, stretcher can only be in the upper and lower slip in the inside of chute.The inflating rod periphery has a spring.Gas dome is arranged at the bottom of steel pipe, and non-return admission port is arranged at the top of gas dome, and air extractor duct is arranged at the gas dome bottom.Air extractor duct with inflate sebific duct and be connected.

When the vehicle tyre of motor bike need be inflated, with the downward presser feet pedal of pin, the piston that drives inflating rod moved downward in steel pipe, and air is pressed into gas dome from admission port.Upwards mention pin again, stretcher, inflating rod, piston under action of the spring, upward movement.Non-return admission port stops gas dome in-to-in air upwards to flow out.Repeatedly with the downward presser feet pedal of pin, the gas dome inner air enters in the tire through air extractor duct, the sebific duct of inflating, and makes inflation of tire arrive desirable pressure.

Owing to adopt the utility model, can inflate for motor cycle tire whenever and wherever possible, simple in structure, easy to use.

In conjunction with the accompanying drawings and embodiments, further describe structure of the present utility model.

Fig. 1 is the scheme drawing of the utility model pump-up device installation site;

Fig. 2 is the scheme drawing of the utility model pump-up device inner structure.

Among the figure: 1, motor bike; 2, steel pipe; 3, chute; 4, inflating rod; 5, piston; 6, stretcher; 7, spring; 8, gas dome; 9, non-return admission port; 10, air extractor duct; 11, inflate sebific duct.

Embodiment:

In oblique steel pipe (2) outside of the vehicle frame of motor bike (1), open a chute (3), in steel pipe (2) inside, an inflating rod (4) is installed, the upper side of inflating rod (4), installation foot pedal (6), stretcher (6) can only be in the upper and lower slip in the inside of chute (3).Inflating rod (4) periphery has a spring (7).Gas dome (8) is arranged at the bottom of steel pipe (2), and non-return admission port (9) is arranged at the top of gas dome (8), and air extractor duct (10) is arranged at gas dome (8) bottom.Air extractor duct (10) with inflate sebific duct (11) and be connected.

When the vehicle tyre of motor bike (1) need be inflated, with the downward presser feet pedal of pin (6), the piston (5) that drives inflating rod (4) moves downward in steel pipe (2), air is pressed into gas dome (8) from admission port (9), upwards mention pin again, stretcher (6), inflating rod (4), piston (5) are under spring (7) effect, and upward movement, non-return admission port (9) stop gas dome (8) in-to-in air upwards to flow out.Repeatedly with the downward presser feet pedal of pin (6), gas dome (8) inner air enters in the tire through air extractor duct (10), the sebific duct (11) of inflating, and makes inflation of tire arrive desirable pressure.

Claims

1, the motor bike of the foot-operated pump-up device of band, it is characterized in that: in oblique steel pipe (2) outside of the vehicle frame of motor bike (1), open a chute (3), in steel pipe (2) inside, an inflating rod (4) is installed, the upper side of inflating rod (4), installation foot pedal (6), stretcher (6) can only be on the inside of chute (3), lower slider, inflating rod (4) periphery has a spring (7), and gas dome (8) is arranged at the bottom of steel pipe (2), and non-return admission port (9) is arranged at the top of gas dome (8), air extractor duct (10) is arranged at gas dome (8) bottom, air extractor duct (10) with inflate sebific duct (11) and be connected.