To provide a refuse charging box that can reduce operating force in the latter half and has a compact door opening and closing mechanism.SOLUTION: A refuse charging box 20 comprises a door 22 that opens and closes a charging port 21a in a vertical direction, a first arm 31, a second arm 32, a first connection part 33 that rotatably connects the first arm 31 to a main body of the charging box 21, a second connection part 34 that rotatably connects the first arm 31 and the second arm 32, a third connection part 35 that rotatably connects the second arm 32 and an upper end of the door 22, and an energization member 40 connected to the second arm 32 and the main body of the charging box 21. When a normal line of the door 22 at the third connection part 35 at the time when the door 22 is in a closed state is a first normal line N1 and the same normal line at the time when the door is in an opened state is the second normal line N2, the first connection part 33 is arranged between the first normal line N1 and the second normal line N2. The second connection part 34 is located between the first normal line N1 and the second normal line N2, and is located closer to the first normal line N1 than the first connection part 33 at least when the door 22 is in the closed state.SELECTED DRAWING: Figure 3

    【課題】後半の操作力を軽減でき、かつ、コンパクトな扉の開閉機構を有する塵芥投入箱【解決手段】塵芥投入箱20は、投入口21aを上下方向に開閉する扉22と、第1アーム31と、第2アーム32と、第1アーム31を投入箱本体21に回転可能に連結する第1連結部33と、第1アーム31と第2アーム32とを回転可能に連結する第2連結部34と、第2アーム32と扉22の上端部とを回転可能に連結する第3連結部35と、第2アーム32と投入箱本体21とに連結された付勢部材40と、を備える。扉22が閉状態のときの第3連結部35における扉22の法線を第1法線N1と、開状態のときの同法線を第2法線N2とするとき、第1連結部33は、第1法線N1と第2法線N2との間に配置される。第2連結部34は、第1法線N1と第2法線N2との間に位置し、かつ、少なくとも扉22が閉状態のとき第1連結部33よりも第1法線N1寄りに位置する。【選択図】図3


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    Title :

    REFUSE CHARGING BOX AND REFUSE COLLECTING VEHICLE


    Additional title:

    塵芥投入箱および塵芥収集車


    Contributors:
    UDAKA YUTA (author)

    Publication date :

    2024-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B65F GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE , Sammeln oder Entfernen von Haus- oder ähnlichem Müll / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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