Stepless speed changing device capable of realizing stepless speed changing of bicycle
A continuously variable transmission device and technology of continuously variable transmission, applied in vehicle gearboxes, wheel transmissions, vehicle components, etc., can solve problems that cannot really meet actual needs, and achieve the purpose of preventing sediment from entering, increasing comfort, and changing speed The process is smooth and smooth
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[0063] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0064] like Figure 1 to Figure 25 As shown, in this embodiment, the continuously variable transmission device for realizing the continuously variable speed change of the bicycle is used to be installed on the bicycle. The continuously variable transmission device includes a hub 1 for connecting spokes, a hub cover 2, a hub ring gear 3, a transmission 4. The input disk 5, at least three input tapered rotors 6, one output tapered rotor 7 and the main shaft 8; the hub 1 is tightly fitted with the hub cover 2; the tightly fitted hub 1 and the hub cover 2 form a sealed shell, thereby It plays a role of sealing and supporting the transmission body 4, which can also prevent the entry of mud and sand during riding, making the riding process safer and smoother, and prolonging the service life of the continuously variable transmission device; wherein: ...
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