The invention discloses a braking universal wheel, comprising a fixed stud. A connection body is fixed to the fixed stud; a roller is rotatably arranged on the connection body; a wear-resisting rubber layer is arranged on the surface of the roller; a pedal is movably arranged on the connection body; a brake block is arranged at the lower part of the pedal and positioned above the wear-resisting rubber layer; antiskid threads are arranged on the surface of the wear-resisting rubber layer; the brake block is made of a wear-resisting rubber block. According to the invention, as the wear-resisting rubber layer is arranged on the periphery of the roller, the brake block is arranged and is in contact with the wear-resisting rubber layer, the brake block is controlled by the pedal arranged on the universal wheel, a braking effect is achieved by using bigger friction force between rubber and rubber, and thus the braking effect of the universal wheel is greatly improved.
Braking universal wheel
26.08.2015
Patent
Elektronische Ressource
Englisch
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |