PROBLEM TO BE SOLVED: To solve the problem in which air does not flow evenly in a fiber pad, and hot air and stuffiness stagnated at a hip part of a seated person and in a seat cushion cannot be sufficiently removed.SOLUTION: A fiber pad 12a-F is provided by penetrating from an upper surface to a lower surface of a urethane pad at a part of the urethane pad 12a-U of a seat cushion. The lower surface of the urethane pad is covered by a bottom panel 24, leaving a space which becomes a chamber 22 below the fiber pad, and a notch 24a communicated with the chamber is formed at the bottom panel. Air suction means 26 is mounted on the lower surface of the bottom panel below the notch. When the air suction means is driven, the air is sucked from the upper surface of the fiber pad, flows in the fiber pad, flows into the chamber, and flows in the chamber by being straightened, so that it flows in the fiber pad by being straightened. Therefore, the air flows into the fiber pad together with hot air and stuffiness of a hip part of a seated person even from the periphery right above the fiber pad, and the hot air and stuffiness are removed.SELECTED DRAWING: Figure 2

    【課題】空気が繊維パッド内を万遍なく流れず、着座者の臀部などにシートクッションとの間などに籠った熱気や蒸れを十分に除去できない。【解決手段】繊維パッド12a−Fがシートクッションのウレタンパッド12a−Uの一部でウレタンパッドの上面から下面まで貫通して設けられる。チャンバ22となる空間を繊維パッドの下に残して、ウレタンパッドの下面は底パネル24で覆われ、チャンバに連通する切欠き24aが底パネルに形成されている。吸気手段26が切欠きの下で底パネルの下面に取付けられる。吸気手段が駆動されると、空気は繊維パッドの上面から吸引されて繊維パッドを流れ、チャンバに流入し、チャンバを整流されて流れることより、繊維パッド内を整流化されて流れる。そのため、繊維パッドの真上の周囲からも空気が着座者の臀部などの熱気や蒸れを伴って繊維パッドに流入して熱気や蒸れが除去される。【選択図】図2


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    Title :

    AIR-PERMEABLE SEAT AND AIR CONDITIONING SYSTEM OF SEAT


    Additional title:

    通気性シートおよびシートの空調システム


    Contributors:
    NOGUCHI KAZUO (author) / TAKANO JUN (author)

    Publication date :

    2016-03-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet / A47C Stühle , CHAIRS



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