Bicycle frame with integrated rechargeable battery

A technology for rechargeable batteries and bicycles, applied to bicycle racks, bicycle accessories, vehicle parts, etc., can solve the problems of inconvenient disassembly and use, occupying space, affecting appearance, etc., and achieves convenient operation, easy disassembly and assembly, and simple and reasonable structural design Effect

Inactive Publication Date: 2016-01-13
ANCHIDA TECH TIANJIN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The structure and installation method of the above-mentioned rechargeable battery have the following defects: the loading and unloading on the bicycle frame is cumbersome, and it is not easy to disassemble and use; after being installed on the bicycle frame, it takes up more space, which not only affects the overall appearance, but also affects riding Row

Method used

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  • Bicycle frame with integrated rechargeable battery
  • Bicycle frame with integrated rechargeable battery

Examples

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Embodiment Construction

[0011] In order to further understand the content of the invention, characteristics and effects of the present invention, the following examples are described in detail as follows:

[0012] See figure 1 and figure 2 , the vehicle frame of the present invention comprises a seat tube 4, a central axle sleeve 5, a vertical fork 2 and a flat fork 3, the central axle sleeve 5 is welded and fixedly connected to the bottom end of the seat tube 4, and the inner ends of the crossbeam 8 and the inclined beam 6 are welded respectively Fixed on the middle and upper part of the seat tube 4 and the middle shaft sleeve 5, the inner ends of the vertical fork 2 and the flat fork 3 are respectively welded and fixed on the middle and upper part of the seat tube 4 and the middle shaft sleeve 5, and the outer ends are converged and welded and fixed There is rear fork 1.

[0013] The outer ends of both the beam 8 and the inclined beam 6 converge and are fixedly connected with a protruding portio...

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PUM

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Abstract

The invention in particular relates to a bicycle frame with an integrated rechargeable battery, which belongs to the technical field of bicycle parts. The bicycle frame with the integrated rechargeable battery comprises a cross beam and an inclined beam and is characterized in that the outer ends of the cross beam and the inclined beam are gathered together and fixedly connected with a convex part which extends forwards; a front fork tube is fixedly mounted on the convex part; a sliding rail is arranged on the lower surface of the front part of the cross beam; an upwardly concave groove is formed in the lower surface of the front part of the inclined beam; the bicycle frame with the integrated rechargeable battery further comprises the rechargeable battery which consists of a housing and a cell; a sliding groove is formed in the top wall of the housing; a first sleeve and a second sleeve, which extend towards a cavity of the housing, are arranged on the bottom wall of the housing; a first lock nut and a second lock nut are fixedly mounted on the top wall of the groove; a first pin made of a threaded rod material is arranged in the first lock nut; a second pin made of a threaded rod material is arranged in the second lock nut; the rechargeable battery is embedded between the front parts of both the cross beam and the inclined beam; the sliding rail is positioned in the sliding groove; and the inner ends of both the first pin and the second pin are respectively inserted into the first sleeve and the second sleeve.

Description

technical field [0001] The invention belongs to the technical field of bicycle parts, in particular to a bicycle frame with an integrated rechargeable battery. Background technique [0002] With the development of technology, the performance of electric vehicles has become more and more advanced, and electric vehicles have increasingly become a necessary tool for people's lives. Electric vehicles need to be equipped with rechargeable batteries on the car body to provide power for riding. In the prior art, the rechargeable battery is generally installed separately from the frame of the bicycle, and then fixedly installed on the frame by fasteners. The displacement of the installation is generally on the rear hanger of the bicycle and the seat tube of the vehicle body. The structure and installation method of the above-mentioned rechargeable battery have the following defects: the loading and unloading on the bicycle frame is cumbersome, and it is not easy to disassemble and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62K19/40B62M6/90
Inventor 胡光文
Owner ANCHIDA TECH TIANJIN
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