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Bicycle backseat buffer device

A buffer device, bicycle technology, applied in bicycle saddles, bicycle accessories, transportation and packaging, etc., can solve the problem of not being able to enjoy the beauty of bicycles

Inactive Publication Date: 2017-05-31
SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Various conventional bicycles in daily life, as well as bicycles with shock absorption, the rider of the bicycle can effectively reduce the vibration on the bumpy road by using the shock-absorbing spring of the conventional bicycle seat or the shock absorber of the shock-absorbing bicycle , comfortable riding, but the passengers in the back seat have to suffer from bumps and cannot enjoy the beauty of bicycle travel

Method used

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  • Bicycle backseat buffer device
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  • Bicycle backseat buffer device

Examples

Experimental program
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Effect test

Embodiment Construction

[0013] As shown in the figure, when the present invention is in use, the rear seat buffer device of the bicycle is first assembled, the spring 3 is placed on the outside of the piston rod 4, and the two ends of the piston rod 4 are inserted into the air chambers of the upper pillar 2 and the lower pillar 5, Put on the piston housing 7, fix the 4 shock absorbing bracket parts in the 4 supporting point bayonets 6 of the seat 1 respectively, and then fix the whole bicycle rear seat buffer device on the position of the bicycle rear seat like an ordinary bicycle rear seat When the passenger sits on the seat 1 and the car runs into a bump, the bicycle is subjected to the force of the seat 1 direction and is transmitted to the spring 3 by the lower pillar 5, and the spring 3 is compressed to reduce the force, and the piston rod 4 is because The spring 3 is compressed and embedded in the upper pillar 2 and the lower pillar 5. With the help of air pressure, the spring 3 will not appear ...

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Abstract

The invention provides a bicycle backseat buffer device. Vibration caused to a passenger sitting on a bicycle backseat due to a bumpy road can be effectively reduced. According to the technical scheme, the bicycle backseat buffer device is mainly composed of a saddle and four damping support portions, each damping support portion is composed of an upper brace and a lower brace which are connected through a piston lever, each piston lever is surrounded by a spring, and each spring is covered with a piston shell. The bicycle backseat buffer device has the advantages that when no backseat is arranged, no matter whether various conventional bicycles or bicycles with dampers are adopted, a rider of the bicycle can utilize a damping spring on the saddle of the conventional bicycle or a damper of a damping bicycle, vibration can be effectively reduced on a bumpy road, and comfortable riding is achieved, however, the passenger on the backseat suffers from the pain caused by bumping, and cannot well enjoy the wonderfulness of the bicycle trip. After the bicycle backseat buffer device is arranged, both the rider and the passenger on the backrest can enjoy the comfortable riding experience.

Description

technical field [0001] The invention relates to the field of bicycles, in particular to a buffer device for a rear seat of a bicycle. Background technique [0002] Various conventional bicycles in daily life, as well as bicycles with shock absorption, the rider of the bicycle can effectively reduce the vibration on the bumpy road by using the shock absorption spring of the conventional bicycle seat or the shock absorber of the shock absorption bicycle , comfortable riding, but the passengers in the back seat of the car have to suffer from bumps and cannot enjoy the beauty of bicycle travel. Contents of the invention [0003] The object of the invention is to design a bicycle rear seat that can effectively reduce vibration. [0004] The technical solution of the present invention is: a bicycle rear seat cushioning device is composed of a vehicle seat and a shock absorbing bracket; [0005] The shock-absorbing support part is fixedly connected with the support point ba...

Claims

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Application Information

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IPC IPC(8): B62J1/14B62J1/02
CPCB62J1/14B62J1/02
Inventor 王兆勇蔡明霖
Owner SHANDONG VOCATIONAL COLLEGE OF SCI & TECH
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