The invention provides an air guide mechanism applied to an automobile seat ventilation system and an automobile seat. The air guide mechanism comprises a seat foam of a first mounting groove, and an air guide bag body and a first ventilation hole channel penetrating through the seat foam are arranged in the first mounting groove; the air guide bag body comprises an air guide pressure-bearing layer and a bag body surface layer provided with a sealing layer and an air distribution layer, the air distribution layer is provided with an air distribution port corresponding to the first ventilation hole channel, and the first ventilation hole channel is communicated with the air guide bag body to form a main air guide channel; comprising a second ventilation duct is communicated with the first mounting groove, and the extension sealing layer and the extension groove are correspondingly arranged to form an extension air guide channel; the air driving assembly drives the seat air to circulate through the main air guide passage, the extension air guide passage and the communication path; by arranging the extending groove and the extending sealing layer, the ventilation area of the automobile seat is prolonged, the ventilation area of the automobile seat ventilation system is enlarged, and the ventilation effect is improved.

    本申请提供一种应用于汽车座椅通风系统的导风机构及汽车座椅,导风机构包括第一安装槽的座椅发泡,第一安装槽内设有导风囊体和贯穿座椅发泡的第一通风孔道;导风囊体包括导风承压层和具有密封层和配风层的囊体表面层,配风层上设有与第一通风孔道相对应的配风口,第一通风孔道与导风囊体相连通形成主导风通路;包括第二通风孔道的延伸凹槽与第一安装槽连通,延伸密封层与延伸凹槽对应设置形成延伸导风通路;连通路径连通导风囊体与延伸凹槽,空气驱动组件驱动椅面空气通过主导风通路、延伸导风通路、连通路径流通;通过设置延伸凹槽和延伸密封层延长汽车座椅的通风区域,扩大汽车座椅通风系统的通风面积,提升通风效果。


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    Title :

    Air guide mechanism applied to automobile seat ventilation system and automobile seat


    Additional title:

    一种应用于汽车座椅通风系统的导风机构及汽车座椅


    Contributors:
    ZHANG HAITAO (author) / FU WEI (author) / ZHANG NAN (author)

    Publication date :

    2023-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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