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Tire replacement auxiliary tool

An auxiliary tool and tire replacement technology, which is applied in tire installation, tire parts, transportation and packaging, etc., can solve the problems of insufficient safety and labor-intensive replacement, and achieve low labor intensity, easy and flexible force, and ensure safe operation Effect

Inactive Publication Date: 2018-01-19
骆秀菊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide an auxiliary tool for tire replacement, which can solve the problem that the tire replacement of two-wheeled or tricycles is labor-intensive and not safe enough

Method used

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  • Tire replacement auxiliary tool
  • Tire replacement auxiliary tool

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Experimental program
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Effect test

Embodiment Construction

[0012] Below in conjunction with accompanying drawing and embodiment the present invention is further described:

[0013] figure 1 and figure 2 The auxiliary tool for tire replacement includes a movable clamp rod 1 with a movable chuck at one end and a fixed clamp rod 7 with a fixed chuck at one end; the other end of the fixed clamp rod 7 is fixedly connected with a connecting rod 3, and the other end of the connected rod 3 The head is hinged with the other end of the movable clamping rod 1; the middle part of the clamping rod 7 is equipped with a cylinder, the cylinder base 6 of the cylinder is fixed on the guide groove of the fixed clamping rod 7, and the piston push rod 2 of the cylinder is connected with the movable clamping rod 1 The middle part is hinged; the fixed clip rod 7 is also provided with a button 4 that controls the expansion and contraction of the piston push rod 2 of the cylinder, and the cylinder communicates with the compressed air source through the air ...

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PUM

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Abstract

Relating to the technical field of two-wheeler or three-wheeler repair, the invention relates to a tire replacement auxiliary tool. The tire replacement auxiliary tool comprises a movable clamping rodwith a movable clamp head at one end and a fixed clamping rod with a fixed clamp head at one end, the other end of the fixed clamping rod is fixedly connected to a connecting rod, and the other end of the connecting rod is hinged to the end of the movable clamping rod. An air cylinder is mounted at the middle part of the fixed clamping rod, the cylinder seat of the air cylinder is fixed on the fixed clamping rod, a piston ejector rod of the air cylinder rod is hinged to the middle part of the movable clamping rod. The tire replacement auxiliary tool provided by the invention can solve the problems of large labor intensity and unsafety during tire replacement of two-wheelers or three-wheelers.

Description

technical field [0001] The invention relates to the technical field of two-wheel or tricycle maintenance, in particular to an auxiliary tool for replacing tires of two-wheel or three-wheel vehicles. Background technique [0002] Tire replacement or refinishing of electric vehicles, motorcycles and many three-wheeled agricultural vehicles in a repair shop, usually with a tire replacement machine that can be used to remove and fit the tire from the corresponding rim to repair or replace the tire itself, very convenient . However, when there is no tire replacement machine, when a faulty tire needs to be replaced or repaired, a large screwdriver or a crowbar is usually used to separate the tire from the rim edge and come out to repair the tire. This method is labor-intensive. , and a large screwdriver or crowbar is often ejected due to too much retraction force of the tire edge, which is not safe enough. Contents of the invention [0003] The technical problem to be solved b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60C25/13
Inventor 骆秀菊
Owner 骆秀菊
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