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A soil removing support frame with an adjustable length

A technology for adjusting the length and support frame, which is applied to bicycle accessories, fenders, transportation and packaging, and can solve problems such as inability to apply bicycle frames, unstable scarfing structures, troublesome manufacturing and material management, etc.

Active Publication Date: 2019-02-15
RUIZHEN BICYCLE COMPONENT TAICANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Although the fixing structure of this kind of fender can make use of the fixing buckles to disassemble or combine the struts and the fender in good time, the lengths of the struts are fixed and cannot be applied to different specifications. The size of the bicycle frame is used, and the manufacturer must manufacture poles of different lengths for bicycle frames of different specifications and sizes. Manufacturing and material management are quite troublesome
[0006] In addition, the structure of these fixing buckles is complicated, and the embedding structure between the flanges on both sides of the fender and the embedding grooves of these fixing buckles is not stable, so that the fender is easy to fall off

Method used

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  • A soil removing support frame with an adjustable length
  • A soil removing support frame with an adjustable length
  • A soil removing support frame with an adjustable length

Examples

Experimental program
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Effect test

Embodiment Construction

[0021] refer to figure 1 and figure 2 , one embodiment of the adjustable-length soil removal support frame of the present invention is suitable for installing a soil removal 1 on a vehicle frame (not shown), and includes a pair of support members 10 as soil removal feet, a pair of installation The connection piece 20 on the vehicle frame, and a pair of snap-in units 30 . For the convenience of explanation and simplification of the figure, except figure 1 outside, Figure 2 to Figure 5 All are illustrated with only one supporting member 10 , one connecting member 20 and one interlocking unit 30 .

[0022] The support member 10 is in the shape of a long rod and extends along a long axis X, and each includes a first mounting portion 11, a second mounting portion 12 opposite to the first mounting portion 11 along the long axis X, a A first side 13 extending from the first mounting portion 11 to the second mounting portion 12, a second side 14 opposite to the first side 13, a ...

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PUM

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Abstract

The invention relates to a soil removing support frame with an adjustable length; the support frame comprises a support member, a connecting member and an inlay unit. The support member includes a first side surface, a second side surface, and a through hole connecting the first and second side surfaces and extending along a long axial direction in a long slot shape. The connecting member is adjustably mounted along the long axis, and includes a connecting portion, a first turning portion slidably disposed through the through hole, and a second turning portion connected to the first turning portion; the inlay unit includes a plurality of fastening portions disposed on the first side surface or a first surface and having a slot shape, and an inlay portion disposed on the first surface or the first side surface in a convex shape. When the first surface approaches the first side face, the second turning portion abuts against the second side face, and the inlay portion and one of the fastening portions are interlocked with each other.

Description

【Technical field】 [0001] The invention relates to a bicycle accessory, in particular to a soil removal support frame with adjustable length. 【Background technique】 [0002] The soil removal of general bicycle is to be installed on the vehicle frame of bicycle through soil removal foot and is positioned at the top of wheel, in order to block the dust muddy water that brings up when wheel rotates. [0003] The traditional one-piece soil removal support frame cannot reduce the volume, and many screw lock components and related assembly procedures must be operated when disassembling and assembling. The packaging and transportation volume is large, and the assembly is also more troublesome. [0004] In order to solve the above problems, there is an improved structure of bicycle fender fixing buckles (CN2551547Y patent case), which includes a pair of fixing buckles, a pair of poles and a fender, and the flanges on both sides of the fender are embedded in the The slots of the fixi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J15/02B62J15/00
CPCB62J15/00B62J15/02
Inventor 许国忠
Owner RUIZHEN BICYCLE COMPONENT TAICANG