The sound insulation block suitable for the automobile body comprises an interior door plate, a plurality of sets of storage boxes are installed on the front face of the interior door plate, and microsphere foaming agents are arranged on the inner sides of the storage boxes; eight sets of limiting frames are arranged on the front face of the interior door plate and located on the outer side of the storage box, and four sets of adjusting frames are installed on the front face of the interior door plate and located on the inner sides of the two sets of limiting frames. According to the automobile door panel, the microsphere foaming agent is installed, when an automobile body is subjected to heating treatment, a wrapping material on the surface of the microsphere foaming agent is melted through the temperature, the interior of the door panel can be rapidly filled with the internal foaming agent, and therefore the effect that internal gaps are completely filled is achieved; the microsphere foaming agent is utilized to effectively avoid the problem that the traditional automobile sound insulation cotton cannot fill the internal space during use, so that the noise is still conducted, and the sound insulation effect is poor.

    本发明公开了一种适用于汽车车身的隔音块,包括内饰门板,所述内饰门板的正面安装有若干组存储盒,所述存储盒的内侧设施有微球发泡剂;所述内饰门板的正面设置有八组限位框架,且限位框架位于存储盒的外侧,所述内饰门板的正面安装有四组调节框,且调节框位于两组限位框架的内侧。本发明通过安装有微球发泡剂,在车身加热处理的时候,温度会将微球发泡剂表面的包裹材质融化,内部的发泡剂将会快速对门板内部进行填充,从而实现将内部的空隙完全填满的效果,利用微球发泡剂有效的避免出现传统的汽车隔音棉在使用的时候无法将内部空间填充,导致噪音依旧传导造成隔音效果差的问题。


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    Titel :

    Sound insulation block suitable for automobile body and production method of sound insulation block


    Weitere Titelangaben:

    一种适用于汽车车身的隔音块及其生产方法


    Beteiligte:
    YU JUNMIN (Autor:in) / REN QINGYUAN (Autor:in)

    Erscheinungsdatum :

    2023-04-07


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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