The invention relates to the technical field of non-woven fabrics, and discloses a non-woven fabric for an automobile seat, which comprises a non-woven fabric base layer, and the non-woven fabric base layer comprises an upper base layer and a lower base layer; a reinforcing net and a ventilation pipe net are arranged between the upper base layer and the lower base layer; the reinforcing net comprises one or more cylindrical spiral lines of the same structure, the multiple cylindrical spiral lines are arranged side by side, and every two adjacent cylindrical spiral lines are fixedly connected; the ventilation pipe network comprises a plurality of longitudinal pipes and a plurality of connecting pipes; each longitudinal pipe penetrates through the center of the cylindrical spiral line; each connecting pipe is located between the two adjacent longitudinal pipes, and the two ends of each connecting pipe are communicated with the two adjacent longitudinal pipes respectively; one end of the longitudinal pipe is used for being connected with an air outlet of an automobile air conditioner. The reinforcing net and the ventilation net are additionally arranged between the upper base layer and the lower base layer, so that the overall strength of the non-woven fabric is improved, refrigeration and heating of the non-woven fabric are achieved, and the requirement of a seat for the non-woven fabric is greatly met.

    本发明涉及无纺布技术领域,公开了一种用于汽车座椅的无纺布,包括无纺布基层,无纺布基层包括上基层和下基层;上基层和下基层之间设有加强网和通气管网;加强网包括一根或多根结构相同的圆柱螺旋线,多根圆柱螺旋线并排设置,相邻两根圆柱螺旋线固定连接;通气管网包括多根纵向管和多根连接管;每根纵向管穿过圆柱螺旋线的中心;每根连接管均位于相邻的两个纵向管之间,且每根连接管的两端分别与其相邻的两根纵向管相连通;纵向管的一端用于与汽车空调的出风口连接。通过在上、下基层间加入加强网和通气管网,不仅提高了无纺布整体的强度,还实现对无纺布的制冷和制热,极大的满足了座椅对无纺布的要求。


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    Titel :

    Non-woven fabric for automobile seat


    Autor / Urheber :

    Erscheinungsdatum :

    2024-07-02


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    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 / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet




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