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
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[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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