Double-deck bicycle frame
A bicycle rack and frame technology, which is applied to bicycle brackets, bicycle accessories, buildings where cars are parked, etc., can solve the problems of uneven quality of users, occupation of sidewalk space, narrow sidewalk space, etc., and improve the appearance of the street , Alleviate the lack of space and random parking, and facilitate the effect of disassembly and transportation
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[0025] The idea, specific structure and technical effects of the present invention will be further described below in conjunction with the accompanying drawings, so as to fully understand the purpose, features and effects of the present invention.
[0026] like figure 1 and combine Figure 2 to Figure 10 As shown, a double-layer bicycle frame includes a frame 4, a plurality of upper vehicle frames 3, a plurality of straight lower vehicle frames 2 and a plurality of upturned lower vehicle frames 1, the plurality of upper vehicle frames 3, A plurality of straight lower frames 2 and a plurality of upturned lower frames 1 are fixed on the frame 4, a plurality of upper frames 3, a straight lower frame 2 and an upturned lower frame 1, and the bottom of the frame 4 is fixed on the ground by expansion bolts.
[0027] Further, the upper frame 3 includes a parking rack inclined chute 11 and a parking rack lateral chute 12, the parking rack inclined chute 11 is fixed to the parking rac...
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