To provide a tank attachment structure which enables improvement of rigidity of a floor panel to improve riding quality felt by occupants even when applied to a vehicle in which a passenger compartment is continuous with a luggage compartment.SOLUTION: A tank attachment structure includes: a floor panel 2 formed with a protruding part 11 protruding toward a passenger compartment and an opening 12; a tank 4 disposed at the inner side of the protruding part 11; multiple upper bands 5 which cover the tank 4 from above; multiple lower plates 6 connected to the upper bands 5; and cross members 3 which are provided before and after the tank 4 so as to make a pair and extend in a vehicle width direction. A width dimension of the lower plate 6 along the vehicle width direction is larger than that of the upper band 5, and a number of the lower plates 6 provided is smaller than a number of the upper band 5. The lower plates 6 are provided so as to cover the opening 12. A front end part 26 and a rear end part 28 of the lower plate 6 are attached to the pair of cross members 3.SELECTED DRAWING: Figure 2

    【課題】車室と荷室とが連続した車両に適用された場合であっても、フロアパネルの剛性を高め、乗員の乗り心地を向上できるタンク取付構造を提供する。【解決手段】車室に向けて突出する隆起部11及び開口12が形成されたフロアパネル2と、隆起部11の内側に配置されるタンク4と、タンク4を上方から覆う複数の上部バンド5と、上部バンド5と接続される下部プレート6と、タンク4の前後に一対設けられ、車幅方向に延びるクロス部材3と、を備える。下部プレート6は、上部バンド5よりも車幅方向に沿う幅寸法が大きく、かつ上部バンド5よりも少ない個数で設けられるとともに開口12を覆うように設けられる。下部プレート6の前端部26及び後端部28は、一対のクロス部材3にそれぞれ取り付けられる。【選択図】図2


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    Title :

    TANK ATTACHMENT STRUCTURE


    Additional title:

    タンク取付構造


    Contributors:

    Publication date :

    2022-08-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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