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Adjustable saddle single tube free lift booster

The technology of a booster and a saddle is applied to the field of the vertical beam lift adjuster of a bicycle, which can solve the problem of not being able to meet the riding requirements, and achieve the effects of simple structure, reasonable design and convenient installation.

Active Publication Date: 2018-03-27
涡阳量子信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the height of the saddle can only be adjusted limitedly by the intubation tube of the saddle bracket, which cannot meet the needs of riding

Method used

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  • Adjustable saddle single tube free lift booster
  • Adjustable saddle single tube free lift booster

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Experimental program
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Effect test

Embodiment Construction

[0009] Figure 1-2 The vertical beam 6 shown in is provided with a column 13, the lower end of the vertical beam is provided with a square fixed sleeve 18, the bottom end of the column is provided with a square inner tube 16, the square fixed sleeve is fixed with the vertical beam, and the square fixed sleeve The middle part of the pipe is provided with positioning holes 17, and the square inner pipe is provided with 4-6 road lifting adjustment holes 15. The left side of the square fixed sleeve is provided with a connection bracket 1, the connection bracket is equipped with a lifting adjustment bracket 3, and the right end of the lifting adjustment bracket is provided with a lifting adjustment pin 4, and the lower end of the lifting adjustment bracket is installed on the connection bracket by a pivot pin, and the lifting adjustment Return jumper 2 is housed on the support, and the upper end of lifting adjustment support is provided with pedal lever 5. The upper end of square ...

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Abstract

The invention discloses an adjustable saddle single-pipe free lifting booster. A stand column is arranged in a vertical beam of a bicycle frame. A square fixing casing pipe is arranged at the lower end of the vertical beam. A square inner pipe is arranged at the bottom end of the stand column. A positioning hole is formed in the middle of the square fixing casing pipe. The square inner pipe is provided with 4-6 lifting adjusting holes. A connecting support is arranged on the left side of the square fixing casing pipe and provided with a lifting adjusting support. A lifting adjusting pin is arranged at the right end of the lifting adjusting support. A pedal rod is arranged at the upper end of the lifting adjusting support. A saddle fixing pipe is arranged at the upper end of the stand column. A fixing nut is arranged at the upper end of the vertical beam, a guiding casing pipe is arranged at the upper end of the fixing nut, and a bicycle saddle is fixedly installed on the saddle fixing pipe at the upper end of the stand column. The adjustable saddle single pipe free lifting booster is simple in structure, low in machining and producing cost, convenient to install, large in lifting amplitude and good in using effect.

Description

technical field [0001] The invention relates to a manpower pedal bicycle, in particular to a bicycle vertical beam elevating adjuster which can adjust the height of the saddle. Background technique [0002] Bicycle has another name called bicycle, and it mainly uses two feet to step on the footrest to drive the wheels forward, because the power of both feet comes from the leg work, so the height of the saddle is very important. At present, the height of the saddle can only be adjusted limitedly by the insertion tube of the saddle bracket, which cannot meet the needs of riding. Contents of the invention [0003] Therefore, there is a great demand for a free lift adjuster that can adjust the height of the saddle and enhance the shock absorption effect. So far, no relevant reports about the present invention have been found. The inventor has finally developed Out of the saddle single-pipe lifting adjuster, thereby completing the present invention. [0004] The scheme of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62J1/08
CPCB62J1/08B62J2001/085
Inventor 张学田
Owner 涡阳量子信息科技有限公司
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