Cabin sound insulation and heat insulation assembly and vehicle

The cabin sound insulation and heat insulation assembly comprises a sound insulation and heat insulation plate, the two transverse ends of the sound insulation and heat insulation plate are connected with a wheel cover edge beam and a longitudinal beam on the two sides of the vehicle respectively, a...

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Bibliographische Detailangaben
Hauptverfasser:	LI LINCHONG, FU GUOJIAN, JIANG HAO, WEI QIANG, BU ZHANXING
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS MOTOR VEHICLES PERFORMING OPERATIONS TRAILERS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
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Beschreibung
Zusammenfassung:	The cabin sound insulation and heat insulation assembly comprises a sound insulation and heat insulation plate, the two transverse ends of the sound insulation and heat insulation plate are connected with a wheel cover edge beam and a longitudinal beam on the two sides of the vehicle respectively, and the transverse middle of the sound insulation and heat insulation plate is connected with a front wall plate; the sound insulation cotton is arranged on the front side and/or the rear side of the sound insulation and heat insulation plate. According to the cabin sound insulation and heat insulation assembly, the sound insulation and heat insulation plate and the sound insulation cotton jointly form the sound insulation and heat insulation assembly, and the sound insulation and heat insulation assembly is installed in the cabin, so that the cabin is separated from a cockpit, heat and noise generated by an engine in the cabin are prevented from influencing the cockpit, and the comfort of the cockpit is improved. 本