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Buckle structure for installing rear rack of bicycle

A buckle structure and rear shelf technology, which is applied to bicycle accessories, luggage racks, transportation and packaging, etc., can solve the problems of single fixing method, heavy installation workload, and low safety, and achieve convenient use and increased pressure area. The effect of large and high safety factor

Inactive Publication Date: 2016-04-06
TIANJIN BAISHIDA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the detachable bicycle rear rack is more and more widely used in the off-road bicycle field. When the user installs it, the installation node between the rear rack and the bicycle is generally fixed by bolts. The fixing method is relatively single, and the safety of the fixation is low. In addition, tightening tools such as pliers are generally required during installation, the installation workload is relatively large, and improvement is urgently needed

Method used

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  • Buckle structure for installing rear rack of bicycle
  • Buckle structure for installing rear rack of bicycle
  • Buckle structure for installing rear rack of bicycle

Examples

Experimental program
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Embodiment Construction

[0021] Specific embodiments of the invention will be described in detail below in conjunction with the accompanying drawings.

[0022] Such as Figure 1 to Figure 5 As shown, the buckle structure for installing the bicycle rear rack includes a fixed body 1, a rotating body 2 and a fixed part 3, and the fixed body 1 includes a fixed part 11 and a first beak part 12 located at the free end of the fixed part 11, The first beak portion 12 is provided with a first through hole 13, the rotating body 2 includes a revolving portion 21 and a second beak portion 22 located at the free end of the revolving portion 21, the second beak portion is provided with There is a second through hole 23, and the bottom of the fixed part 11 is axially connected with the bottom of the rotating part 21. When the first beak part 12 is attached to the second beak part 22, the fixed A closed circular area is formed between the body 1 and the rotating body 2;

[0023] Described fixing part 3 comprises sc...

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Abstract

The invention provides a buckle structure for installing a rear rack of a bicycle, comprising a fixing body, a rotating body and a fixing piece, wherein the fixing body comprises a fixing part and a first tip part positioned at the free end of the fixing part, and the first tip part is provided with a first through hole; the rotating body comprises a rotating part and a second tip part positioned at the free end of the rotating part, and the second tip part is provided with a second through hole; and the fixing piece comprises a screw rod, a nut, a handle and a gasket, a ring is arranged at one end of the screw rod, the handle comprises a handlebar as well as a left stator and a right stator which are symmetrically arranged at two sides of the front end of the handlebar, a third through hole is formed in the middle part of the left and right stators, and the other end of the screw rod is tightened and fixed by the nut. The buckle structure provided by the invention has the positive effects of convenience in installation and disassembly, reasonable design and high safety coefficient and is worthy of being popularized and applied.

Description

technical field [0001] The invention relates to the technical field of bicycles, in particular to a buckle structure for installing a bicycle rear rack. Background technique [0002] At present, the detachable bicycle rear rack is more and more widely used in the off-road bicycle field. When the user installs it, the installation node between the rear rack and the bicycle is generally fixed by bolts. The fixing method is relatively single, and the safety of the fixation is low. And generally need tightening tool as pliers and so on during installation, and installation workload is bigger, needs improvement urgently. Contents of the invention [0003] The invention provides a buckle structure for installing a bicycle rear shelf, which is convenient for installation and disassembly, reasonable in design, high in safety factor, and worthy of popularization and application. [0004] In order to solve the problems in the background technology, the technical solution adopted by...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J7/02
CPCB62J7/02
Inventor 杨东
Owner TIANJIN BAISHIDA TECH
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