Detachable bicycle rear rack

A bicycle and rear rack technology, applied in the field of detachable bicycle rear racks, can solve problems such as inability to fix, and achieve the effect of convenient installation and disassembly

Active Publication Date: 2018-05-25
山东银顺奔彭车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For bicycles without a rear seat, it cannot be fixed at all

Method used

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  • Detachable bicycle rear rack
  • Detachable bicycle rear rack
  • Detachable bicycle rear rack

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Example 1, such as Figure 1-3 Shown: the detachable bicycle rear shelf of the present invention consists of a rectangular frame 1, an oblique rod 2, a vertical fixing block 3, a connecting rod 4, a hoop 5, a back plate 6, a clamping plate 7, a hook 8, a screw rod 9, Wing nut 10, anti-slip protrusion 11, vertical block 12, vertical strip hole 13 are formed.

[0018] The rectangular frame 1 is located above the rear wheel, and the left and right sides of the rectangular frame 1 can extend out of the wheel. In order to improve its strength, the middle part of the rectangular frame 1 is provided with a central beam 101 extending forward and backward. The two ends of the crossbars on the left and right sides of the rectangular frame 1 are respectively connected to each other with the vertical fixed block 3 positioned at the side of the wheel through the oblique rods 2, preferably: the oblique rods 2 at the two ends of the same crossbar of the rectangular frame 1 have the sa...

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PUM

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Abstract

The invention discloses a detachable bicycle rear rack. The detachable rack includes a rectangular frame located above a rear wheel, the two ends of each transverse rod at the left and right sides ofthe rectangular frame are connected with a vertical fixed block located at the side face of the rear wheel separately through oblique rods, the lower end of the vertical fixed block is provided with an arc notch matched with a bicycle rear axis, a connection rod connected with a bicycle seat tube is arranged at the middle of a transverse rod at the front side of the rectangular frame, a hold hoopcapable of tightly hooping the seat tube is arranged at the front end of the connection rod, a clamp device is suspended on the transverse rod at the left and right sides of the rectangular frame andincludes a backboard and a clamp plate, the rear face of the backboard is provided with at least two hooks which are made of elastic metal sheets and used for suspending the clamp device on the rectangular frame, one end of the clamp plate is hinged to one end of the backboard, and the other end of the clamp plate is locked on the backboard through a locking device. Skid-resistance protrusions arearranged on the front face of the backboard and the inner side face of the clamp plate; a vertical block is arranged at the middle of the lower side of the backboard.

Description

technical field [0001] The invention relates to a bicycle rear shelf, in particular to a detachable bicycle rear shelf. Background technique [0002] Along with the continuous development of means of transportation, bicycles have evolved into people's physical exercise equipment by means of transportation. Riding a bicycle is no longer for walking, but for exercising. Therefore, at present most of bicycles have not been provided with rear seats. [0003] People also hope to take badminton volleyball, scooter, golf club etc. when going out to take exercise by bicycle. In addition, when people go out or go home, they still need to take articles such as clothes-horse, long broom, shovel unavoidably, and the characteristics of these articles are relatively long. For cars with rear seats, we generally adopt two fixing methods: one is to tie these things to the rear seat across the left and right, so that the body is widened, which is not convenient for riding or affects the pas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62J7/04B62J11/00
CPCB62J7/04B62J11/00
Inventor 任强
Owner 山东银顺奔彭车业有限公司
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