Pedal of electric folding vehicle
A technology for folding bikes and pedals
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[0025] like Figure 1-8 Shown: a pedal of an electric folding car in the present invention, the pedal 1 is provided with a folding shaft 2, and the folding shaft 2 is provided with a symmetrical threaded track 3 with opposite rotation direction, two rails 3 are symmetrically provided with a bushing 4, and two bushings 4 Protrusions are respectively arranged on the inner circumference, and the two protrusions slide in the two rails 3 respectively. Rear wheel 7, right rear wheel 8 are provided with extension frame 6 on the right side.
[0026] The extension frame is equipped with a connecting rod structure. The connecting rod structure is a rod whose two ends are respectively hinged with the active member pedal 1 and the driven member extension frame to transmit motion and force. The connecting rod is made of steel, and the cross section of its main part is circular. Or I-shaped, with holes at both ends, and bronze bushings or needle bearings are installed in the holes for ...
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