The invention discloses a vibration-reduction universal wheel. The vibration-reduction universal wheel comprises a connecting body, a supporting body is fixedly connected to the connecting body, a pair of supporting arms is arranged on the supporting body, a rolling wheel is arranged between the supporting arms, a horizontal rotating shaft is arranged on the connecting body, an elastic body is arranged on the horizontal rotating shaft in a vertically stretching and retracting mode, a fixed end is arranged at the top of the elastic body, a layer of rubber is arranged on the surface of the rolling wheel, and the elastic body is a spring. As the elastic body is arranged between the rolling wheel and the connector and can absorb most of vibration generated in the rolling process of the rolling wheel in the using process, a trolley body is more stable, and the application range of the universal wheel is greatly enlarged.
Vibration-reduction universal wheel
2015-05-13
Patent
Electronic Resource
English
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
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