A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
AUTOMATIC OPENING/CLOSING DEVICE
To provide an automatic opening/closing device which can automatically move an opening/closing part while suppressing the increase in the whole device compared to a conventional device, and is suitable for an opening/closing device.SOLUTION: An opening/closing device includes a body part formed with an opening, an opening/closing part arranged so as to be slidably movable in a first direction to the body part, a spindle adjacent to the opening/closing part in the first direction, and a coupling mechanism for coupling the opening/closing part and the spindle, wherein the coupling mechanism couples the spindle to the opening/closing part so as to be relatively rotatable in a state of being linked thereto in the first direction, the opening/closing part has a recess, a projection, and a packing, the packing is compressively deformed between the body part and a closing part, the body part has a spacer, the spacer is positioned in the recess in a state in which the opening/closing part is at a close position, when the opening/closing part is moved in the first direction from the close position, the projection rides on the spacer.SELECTED DRAWING: Figure 3
【課題】従来の装置よりも装置全体の大型化を抑えつつ開閉部を自動的に移動させることができる開閉装置に好適な自動開閉装置を提供する。【解決手段】本発明に係る自動開閉装置は、開口が形成された本体部と、本体部に対して第１方向にスライド移動可能に配置された開閉部と、開閉部に対して、第１方向に隣り合うスピンドルと、開閉部とスピンドルとを結合する結合機構と、を備え、結合機構は、スピンドルを開閉部に対して、相対的に回転自在に、かつ第１方向に連係された状態で結合し、開閉部は、凹部、凸部、及びパッキンを有し、パッキンは、本体部と閉塞部との間で圧縮変形し、本体部は、スペーサを有し、開閉部が閉位置にいる状態でスペーサが凹部内に位置し、開閉部が閉位置から第１方向に移動すると、凸部が前記スペーサに対して乗り上げる構造を持つ。【選択図】図３
AUTOMATIC OPENING/CLOSING DEVICE
To provide an automatic opening/closing device which can automatically move an opening/closing part while suppressing the increase in the whole device compared to a conventional device, and is suitable for an opening/closing device.SOLUTION: An opening/closing device includes a body part formed with an opening, an opening/closing part arranged so as to be slidably movable in a first direction to the body part, a spindle adjacent to the opening/closing part in the first direction, and a coupling mechanism for coupling the opening/closing part and the spindle, wherein the coupling mechanism couples the spindle to the opening/closing part so as to be relatively rotatable in a state of being linked thereto in the first direction, the opening/closing part has a recess, a projection, and a packing, the packing is compressively deformed between the body part and a closing part, the body part has a spacer, the spacer is positioned in the recess in a state in which the opening/closing part is at a close position, when the opening/closing part is moved in the first direction from the close position, the projection rides on the spacer.SELECTED DRAWING: Figure 3
【課題】従来の装置よりも装置全体の大型化を抑えつつ開閉部を自動的に移動させることができる開閉装置に好適な自動開閉装置を提供する。【解決手段】本発明に係る自動開閉装置は、開口が形成された本体部と、本体部に対して第１方向にスライド移動可能に配置された開閉部と、開閉部に対して、第１方向に隣り合うスピンドルと、開閉部とスピンドルとを結合する結合機構と、を備え、結合機構は、スピンドルを開閉部に対して、相対的に回転自在に、かつ第１方向に連係された状態で結合し、開閉部は、凹部、凸部、及びパッキンを有し、パッキンは、本体部と閉塞部との間で圧縮変形し、本体部は、スペーサを有し、開閉部が閉位置にいる状態でスペーサが凹部内に位置し、開閉部が閉位置から第１方向に移動すると、凸部が前記スペーサに対して乗り上げる構造を持つ。【選択図】図３
AUTOMATIC OPENING/CLOSING DEVICE
自動開閉装置
TANIGUCHI TERUYUKI (author) / TAKEMURA SHIGEO (author) / HIRAI KAZUSADA (author)
2024-05-08
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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