To simplify engine hood attaching/detaching operation.SOLUTION: In detaching an engine hood 6, a tightening portion 29 of screw tightening means 27, 31 is rotated in the opposite direction to a tightening direction to release the tightening portion 29, and thus a side portion 41 of the engine hood 6, which is sandwiched between a plate 23 disposed on an engine room 7 and the tightening portion 29, is loosened. The engine hood 6 is rotated about a rod 33 disposed at an upper portion of the engine room 7 and on which a bracket 43 on an inner surface of an upper portion 40 of the engine hood 6 is mounted such that a shaft portion 28 of the screw tightening means 27, 31, which is inserted in a cut portion 45, disengages from the cut portion 45. When the shaft portion 28 of the screw tightening means 27, 31 is disengaged from the cut portion 45 of the engine hood 6, the engine hood 6 is lifted up to separate the bracket 43 from the rod 33, and thus the engine hood 6 is detached without detaching the screw tightening means 27, 31. Also, in attaching the engine hood 6, the operations described above are performed in the reverse order.SELECTED DRAWING: Figure 5
【課題】ボンネットの着脱作業の簡素化を図る。【解決手段】ボンネット6を取り外す場合には、螺子締結手段27,31の締付部29を締付方向とは反対方向へ回転させて締付部29を緩め、エンジンルーム7に配設されたプレート23と締付部29との間に挟み込まれ固定されたボンネット6の側部41をフリーとし、エンジンルーム7の上部に配設され、ボンネット6の上部40の内面のブラケット43を載置しているロッド33を回動中心として、切欠部45に進入している螺子締結手段27,31の軸部28が切欠部45から外れるようにボンネット6を回動させ、螺子締結手段27,31の軸部28がボンネット6の切欠部45から外れたら、ボンネット6を上方へ持ち上げブラケット43をロッド33から離間させることにより、螺子締結手段27,31を一々取り外すことなくボンネット6を取り外す。また、ボンネット6を取り付ける場合には上記とは逆の動作となる。【選択図】図5
ENGINE HOOD DETACHABLE STRUCTURE
ボンネットの着脱機構
2021-09-02
Patent
Electronic Resource
Japanese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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