The invention relates to a wheel supporting frame. The wheel supporting frame comprises two L-shaped supporting frames and a supporting shaft which are arranged in parallel. The top portions of the slant rods of the two L-shaped supporting frames are provided with fixing holes formed in wheel shafts respectively, and the end portions of level rods are connected through a connecting rod. The inner sides of the L-shaped supporting frames are provided with L-shaped grooves respectively at bending portions. Second pin holes are formed in the end portions of the L-shaped grooves, and first pin holes are formed in the bending portions. An adjusting rod connected with the top portion of the L-shaped groove is arranged in each L-shaped groove. Idler wheels are arranged at the two ends of the supporting shaft in a sleeving mode respectively, and the two ends of the supporting shaft are provided with a spring pin outside the idler wheels respectively. The spring pin arranged at the two ends of the supporting shaft penetrate through the other ends of the two adjusting rods respectively and are arranged in the first pin hole and the second pin hole. According to the wheel supporting frame, a wheel can be moved easily when a tyre is flat or busted, secondary damage on the tyre is avoided, the use is convenient, and deformation of the L-shaped supporting frames can be avoided effectively.
Wheel supporting frame
14.10.2015
Patent
Elektronische Ressource
Englisch
IPC: | B62H CYCLE STANDS , Fahrrad- oder Motorradständer |
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