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Pneumatic repairing frame for bicycle

A technology for bicycles and repair racks, applied to workbenches, manufacturing tools, etc., can solve problems such as difficult height adjustment, achieve the effects of improving fixed stability, preventing excessive lifting, and reducing vibration force transmission

Inactive Publication Date: 2020-07-10
JIAXING HUAXING BICYCLE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above solution, the user needs to apply force to control the lifting, but after the bicycle is fixed, due to the weight increase, there is a problem that it is difficult to adjust the height after fixing the bicycle; therefore, a new solution needs to be proposed to solve this problem

Method used

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  • Pneumatic repairing frame for bicycle
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  • Pneumatic repairing frame for bicycle

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Embodiment Construction

[0033] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0034] Pneumatic repair stands for bicycles such as figure 1 , figure 2 , image 3 As shown, it includes two supporting arms 1, moving blocks 2 respectively arranged on the two supporting arms 1, and beams 3 whose two ends are respectively fixed on the two moving blocks 2, and cylinders 4 are respectively installed in the two supporting arms 1, The top of the piston rod of the cylinder 4 is fixed to the telescopic arm 2, and the two cylinders 4 are connected to the air pump 5 at the same time, and the midpoint of the beam 3 is provided with a suspension connecting frame; the electric signal of the air pump 5 is connected to the control system 61, and the control system 61 includes Man-machine interface 62, control module 63 and switching power supply, man-machine interface 62 comprises rising button and descending button, and control module 63 comprises si...

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Abstract

The invention discloses a pneumatic repairing frame for a bicycle, and relates to a bicycle. The pneumatic repairing frame for the bicycle aims to solve the problem that the height is not easy to adjust after a bicycle is fixed. According to the technical scheme, the pneumatic repairing frame for the bicycle comprises two supporting arms, two moving blocks and a cross beam, wherein air cylinders are correspondingly installed in the two supporting arms, the two air cylinders are both in air channel connection with an air pump, the cross beam is provided with a suspension connecting frame, the air pump is in electric signal connection with a control system, the control system comprises a man-machine interface, a control module and a switching power supply, the man-machine interface comprisesan ascending button and a descending button, and the control module comprises a single chip microcomputer. According to the pneumatic repairing frame for the bicycle, a user only needs to press the ascending button and the descending button to control ascending and descending of the pneumatic repairing frame, and therefore convenience is provided for adjusting the height of the bicycle.

Description

technical field [0001] This invention relates to bicycles, and more particularly, it relates to a pneumatic repair stand for bicycles. Background technique [0002] With the promotion of green travel, people began to re-choose cycling as a way of travel, and bicycles inevitably need to undergo maintenance and repairs when they are in use. [0003] In order to facilitate the maintenance and repair of bicycles, the technical points of a bicycle repair stand disclosed by the Chinese Patent Publication No. CN202572360U are as follows: it includes a vertical support, a horizontal support and a plurality of supporting feet, and one end of the horizontal support is provided with a A clamping mechanism for a bicycle, the vertical strut includes a first strut and a second strut, the first strut is movably socketed in the second strut, the upper end of the second strut is provided with a second clamping mechanism for clamping the first strut, The plurality of supporting feet are hing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B25H1/06B25H1/08B25H1/16
CPCB25H1/06B25H1/08B25H1/16
Inventor 傅景荣
Owner JIAXING HUAXING BICYCLE
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