The invention relates to curtain cloth of an automobile skylight sunshade curtain. The curtain cloth comprises a curtain cloth body and hard edges on the two sides of the curtain cloth body. The curtain cloth body is a single-layer fabric or composite cloth, the composite cloth comprises a surface layer fabric and a back layer fabric, the longitudinal elongation and the transverse elongation of the curtain cloth body are both greater than 25%, and the longitudinal tensile breaking force and the transverse tensile breaking force of the curtain cloth body are both larger than 350N. By improvingand developing the properties of the curtain cloth of the automobile sunshade curtain, the sunshade curtain cloth body can be better matched with an automobile skylight frame after being loaded on anautomobile, and the curtain cloth body is smooth and free of blockage when reciprocates on the skylight frame. When the curtain cloth body is in the unfolded state, the overall state is smooth and cannot seriously droop, when the curtain cloth body is in the completely-unfolded state, it is guaranteed that the curtain cloth body cannot be torn by force on a reel, the shading effect of different shading rates is achieved through combination of different fabrics, and the requirements of different vehicle types and different users for the shading rates are met.

    本发明涉及一种汽车天窗遮阳帘的帘布,包括帘布本体和帘布本体两侧的硬边,帘布本体设置为单层织物或复合布,复合布包括面层织物和背层织物,帘布本体在纵向延伸率和横向延伸率均大于25%,帘布本体纵向拉伸断裂力和横向拉伸的拉伸断裂力均大于350N,本发明通过对汽车遮阳帘的帘布属性进行改进和开发,使遮阳帘布本体在装车后,与汽车天窗框架进行更好的配合,帘布本体在天窗框架上进行往复运行时顺畅,无阻塞,本发明的帘布本体在展开状态时,整体状态较为平整,不会下垂严重,帘布本体在完全展开状态时,保证帘布本体不会被卷轴上的力撕裂,通过不同面料的组合实现不同遮光率的遮阳效果,适应不同车型和不同使用人群对遮光率的需求。


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    Title :

    Curtain cloth of automobile skylight sunshade curtain


    Additional title:

    一种汽车天窗遮阳帘的帘布


    Contributors:
    DONG JIEPING (author) / WU WEIJIE (author)

    Publication date :

    2020-12-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge / B32B LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM , Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse



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