The invention discloses an automotive trim sound insulation, shock absorption and noise reduction pad structure which comprises a sound insulation pad body, a reinforcing layer is arranged at the rear end of the interior of the sound insulation pad body, fixing mechanisms are arranged at the four corners of the front face of the reinforcing layer, and a buffer layer is fixedly installed on the front face of the reinforcing layer through the fixing mechanisms. A flame-retardant layer is fixedly installed on the front face of the buffer layer through fixing mechanisms, a noise reduction layer is fixedly installed on the front face of the flame-retardant layer, installation mechanisms are fixedly installed at the four corners of the front face of the sound insulation pad body and arranged on the outer sides of the fixing mechanisms, and a sound transmission mechanism is fixedly installed in the middle of the left side of the sound insulation pad body. The sound insulation pad is convenient to mount and dismount, has multiple functions, can effectively improve the attractiveness and comfort degree in a vehicle, has good protection capacity and insect repelling effect, can prevent the vehicle from being eroded by insects when the vehicle is parked for a long time, and is high in practicability, wide in application prospect and worthy of popularization and application.

    本发明公开了一种汽车内饰用隔音减震降噪垫结构,包括隔音垫主体,隔音垫主体的内部后端设有加强层,加强层的正面四拐角处设有固定机构,加强层的正面通过固定机构固定安装有缓冲层,缓冲层的正面通过固定机构固定安装有阻燃层,阻燃层的正面固定安装有降噪层,隔音垫主体的正面四拐角处固定安装有安装机构,安装机构均设置于固定机构的外侧,隔音垫主体的左侧中间固定安装有传音机构;本隔音垫安装与拆卸均较为方便,同时具有多种功能,可有效地为提高车内的美观度与舒适度,同时具有较好的防护能力和驱虫效果,可避免车辆长时间停放时被昆虫侵蚀,进而使得本隔音垫实用性较强,应用前景较为广泛,值得推广使用。


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    Title :

    Sound insulation, shock absorption and noise reduction pad structure for automotive trim


    Additional title:

    一种汽车内饰用隔音减震降噪垫结构


    Contributors:
    YANG LING (author) / SONG WEIQUN (author)

    Publication date :

    2022-01-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / C09J ADHESIVES , Klebstoffe



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