To prevent unintentional detachment of a vehicular back door support device while easily making the device attachable/detachable.SOLUTION: A vehicular back door support device includes: a damper; a first connection section; and a second connection section. The first connection section has an inside member, an outside member, and a spring. The inside member has a connection hole which is fixed to one end of the damper and receives a ball section of a first ball stud. The outside member is configured to be reciprocally movable outside the inside member. The spring presses the outside member in a +Z axis direction. The outside member has an outside member end face and a notch section. The notch section of the outside member located at a first limit position where the outside member is movable in the +Z axis direction overlaps the connection hole of the inside member. The notch section of the outside member located at a second limit position where the outside member is movable in a -Z axis direction is located in the -Z axis direction of the connection hole of the inside member. The inside member has a mark indicating that the outside member exists at the first limit position.SELECTED DRAWING: Figure 4
【課題】車両用バックドア支持装置において容易に着脱可能としつつ意図せずに外れてしまうことを防止する。【解決手段】車両用バックドア支持装置は、ダンパと、第1連結部と、第2連結部とを備える。第1連結部は、内側部材と外側部材とバネとを含む。内側部材は、ダンパの一端に固定され、第1ボールスタッドのボール部を受け入れる連結穴を有する。外側部材は、内側部材の外側において往復移動可能に構成されている。バネは、+Z軸方向へ外側部材を押し付ける。外側部材は、外側部材端面と切欠部とを有する。外側部材が+Z軸方向へ移動可能な第1限界位置にある外側部材の切欠部は、内側部材の連結穴と重なり合う。外側部材が−Z軸方向へ移動可能な第2限界位置にある外側部材の切欠部は、内側部材の連結穴より−Z軸方向に位置する。内側部材は、外側部材が第1限界位置に存在することを示す目印を有する。【選択図】図4
VEHICULAR BACK DOOR SUPPORT DEVICE
車両用バックドア支持装置
06.08.2020
Patent
Elektronische Ressource
Japanisch