The automobile ceiling heat insulation structure with the sound insulation effect comprises a frame and an upper top cover fixedly connected to the upper end of the frame, a supporting plate is fixedly connected to the lower end of the frame, a fixing plate is fixedly connected into the frame, an unfolding component is installed on the fixing plate, and the upper top cover is fixedly connected to the lower end of the frame. The unfolding part comprises rotating shafts, screw caps, a storage cavity, a transverse rod and a rotating roller, the two rotating shafts are rotationally connected to the fixing plate, the two ends of each rotating shaft are rotationally connected with the inner side wall of the frame, the multiple screw caps are divided into two sets, and the number of the screw caps in each set is two. When a vehicle runs, a transverse rod pulls one end of heat insulation cloth to move and drives a rotating roller used for winding the heat insulation cloth to rotate, meanwhile, a second torsion spring deforms, and when the transverse rod pulls the heat insulation cloth to move to the inner side wall of the frame, the rapid heat insulation effect between the interior and the exterior of the vehicle can be achieved.

    本发明公开了一种具有隔音效果的汽车顶棚隔热结构,包括框架和所述框架上端固定连接的上顶盖,所述框架下端固定连接有支撑板,所述框架内固定连接有固定板,所述固定板上安装有展开部件,所述展开部件包括转轴、丝帽、储存腔、横杆、转辊,两个所述转轴均转动连接在所述固定板上,且两端分别与所述框架内侧壁转动连接,多个所述丝帽分为两组,每组所述丝帽数目为两个,本发明随着丝帽的移动通过连接杆带动横杆移动,横杆便会拉动隔热布的一端移动,并带动用于缠绕隔热布的转辊旋转,同时第二扭转弹簧发生形变,当横杆拉动隔热布的有分别移动至框架内侧壁上时,能够对汽车内部与外部之间具有快速隔热的效果。


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    Titel :

    Automobile roof heat insulation structure with sound insulation effect


    Weitere Titelangaben:

    一种具有隔音效果的汽车顶棚隔热结构


    Beteiligte:
    WANG ZHENKAI (Autor:in) / LIU KAIQIANG (Autor:in) / CUI TINGTING (Autor:in) / HUANG XUNTANG (Autor:in)

    Erscheinungsdatum :

    2022-12-20


    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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