Folding structure of saddle supporting seat

A folding structure and support seat technology, applied to bicycle saddles, foldable bicycles, bicycle accessories, etc., can solve the problems of reducing the size and disadvantages of bicycles, and achieve the effect of rigorous structure and strong safety

Inactive Publication Date: 2012-01-04
WUXI SHANGGE IND DESIGN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The lifting and lowering of the common foldable bicycle saddle on the market is realized by setting a saddle support rod that can be twitched up and down on the bicycle saddle support frame. Because

Method used

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  • Folding structure of saddle supporting seat
  • Folding structure of saddle supporting seat
  • Folding structure of saddle supporting seat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Embodiments of the present invention are illustrated below in conjunction with the accompanying drawings, but are not limited to the following embodiments:

[0019] A folding structure of a saddle support seat, the saddle support seat is composed of a left cover plate and a right cover plate 1 symmetrically fitted, the right cover plate 1 is provided with a placement hole 11, and the placement hole 11 is used for setting a wrench 2, The bottom of the right cover plate 1 is provided with a rotating fulcrum support 12 at the lower part of the wrench 1. When the left cover plate and the right cover plate 1 are closed, a central axis is used to pass through the wrench hole 21 to position one end of the wrench 2. The middle part of the wrench 2 is provided with a wire rope. Hole 22, the wire rope hole 22 is a communication hole, so as to be connected with the two plungers 4 in the saddle support seat to achieve a better stretching effect, and the front end corresponding to th...

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PUM

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Abstract

The invention discloses a folding structure of a saddle supporting seat. The saddle supporting seat is formed by symmetrically wedging a left cover plate and a right cover plate; a placing hole is formed in the cover plate; a spanner is arranged in the placing hole; a rotary fulcrum support at the lower part of the spanner is arranged at the bottom of the cover plate; the middle part of the spanner is provided with a steel wire rope hole; a plunger seat is arranged on a disc where the cover plate is rotationally connected with a cross beam; plungers are held in positioning holes of the plunger seat; the heads of the plungers are exposed out of the cover plate and can be inserted into fixed holes in a cross beam shaft seat; the two plungers distributed left and right on the saddle supporting seat are connected by a spring; the plungers are provided with traction holes; and after one end of a steel wire rope passes through the steel wire rope hole and is fixed on the spanner, the other end of the steel wire rope passes through the traction holes of the plungers and is fixed. The saddle supporting seat has the advantages of strict structure, strong safety, practicability and reliability; and a practical outfit is provided for production and use of a folding electric bicycle.

Description

technical field [0001] [0002] The invention relates to the field of bicycle parts, in particular to a folding structure for a saddle support seat of a folding electric bicycle. [0003] Background technique [0004] The lifting and lowering of the common foldable bicycle saddle on the market is realized by setting a saddle support rod that can be twitched up and down on the bicycle saddle support frame. Because the saddle self-support frame is in a fixed state, it is not conducive to reducing the size of the bicycle. , convenient to store and move the bicycle body, thereby it is necessary to improve on this basis. [0005] Contents of the invention [0006] The purpose of the present invention is to provide a folding structure of the saddle support seat. [0007] Technical scheme of the present invention is realized like this: [0008] A folding structure of a saddle support seat is provided, characterized in that: the saddle support seat is composed of a left cove...

Claims

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Application Information

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IPC IPC(8): B62J1/08B62K15/00
Inventor 王欢
Owner WUXI SHANGGE IND DESIGN
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