Vehicle wheel capable of reducing resonance noise of tire cavity
The utility model relates to a vehicle wheel capable of reducing resonance noise of a tire cavity. The vehicle wheel comprises a rim and a silencer, and at least two grooves are formed in the rim in the circumferential direction of the rim; the silencing device is detachably installed on the groove...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model relates to a vehicle wheel capable of reducing resonance noise of a tire cavity. The vehicle wheel comprises a rim and a silencer, and at least two grooves are formed in the rim in the circumferential direction of the rim; the silencing device is detachably installed on the groove through a connecting piece. Due to the fact that the silencing device is arranged on the rim, the wheel of the vehicle has resistance silencing and resistance silencing, resonance noise of a hums tire cavity in the vehicle when the vehicle runs on a rough road surface can be obviously reduced, stability of reduction of the resonance noise of the tire cavity is better, and the requirements for low tire pressure and low noise in winter are met. Changing tire cavity resonance frequency is caused by high tire pressure in summer; the silencing device is fixed to the rim through the connecting piece, so that the structure is convenient to replace, disassemble and assemble, the problem that a new sample piece is difficult |
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