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A platform for research: civil engineering, architecture and urbanism
DRAGGING DETECTION DEVICE AND SLIDING DOOR DEVICE
To provide a sliding door device that includes a dragging detection device which detects the occurrence of a sliding door being dragged after the sliding door is closed, the dragging detection device achieving a reduction in excessive detection for the occurrence of dragging together with high-sensitivity detection for the occurrence of dragging.SOLUTION: The present invention includes a rotary body that is rotatably provided on a door end of a sliding door (right door), a rotation detector that detects the rotation of the rotary body, and dragging determination means (control unit) that determines that dragging has occurred when receiving a detection signal from the rotation detector. The rotary body rotates about a rotary shaft that is positioned along the door end and is slidable in the opening direction of the sliding door, and includes slide detection means that detects the sliding of the rotary body. The dragging determination means determines that dragging has occurred when receiving a detection signal from the slide detection means after the sliding door is closed.SELECTED DRAWING: Figure 8
【課題】引き戸が閉じた後に引きずり状態の発生を検知する引きずり検知装置を備えた引き戸装置において、引きずり状態発生の過剰検知の抑制と、引きずり状態発生の高感度検知の実現とを両立する引きずり検知装置を提供する。【解決手段】引き戸（右側ドア）の戸先に回動自在に設けられた回動体と、回動体の回動を検出する回動検出器と、回動検出器からの検出信号を受信した場合に、引きずり状態が発生したと判定する引きずり状態判定手段（制御部）とを備え、回動体は、戸先に沿って配置された回動軸を中心に回動し、引き戸の開方向にスライド移動自在であり、回動体のスライド移動を検出するスライド移動検出手段を備え、引きずり状態判定手段は、引き戸が閉じた状態となった後にスライド移動検出手段からの検出信号を受信した場合に、引きずり状態が発生したと判定する。【選択図】図８
DRAGGING DETECTION DEVICE AND SLIDING DOOR DEVICE
To provide a sliding door device that includes a dragging detection device which detects the occurrence of a sliding door being dragged after the sliding door is closed, the dragging detection device achieving a reduction in excessive detection for the occurrence of dragging together with high-sensitivity detection for the occurrence of dragging.SOLUTION: The present invention includes a rotary body that is rotatably provided on a door end of a sliding door (right door), a rotation detector that detects the rotation of the rotary body, and dragging determination means (control unit) that determines that dragging has occurred when receiving a detection signal from the rotation detector. The rotary body rotates about a rotary shaft that is positioned along the door end and is slidable in the opening direction of the sliding door, and includes slide detection means that detects the sliding of the rotary body. The dragging determination means determines that dragging has occurred when receiving a detection signal from the slide detection means after the sliding door is closed.SELECTED DRAWING: Figure 8
【課題】引き戸が閉じた後に引きずり状態の発生を検知する引きずり検知装置を備えた引き戸装置において、引きずり状態発生の過剰検知の抑制と、引きずり状態発生の高感度検知の実現とを両立する引きずり検知装置を提供する。【解決手段】引き戸（右側ドア）の戸先に回動自在に設けられた回動体と、回動体の回動を検出する回動検出器と、回動検出器からの検出信号を受信した場合に、引きずり状態が発生したと判定する引きずり状態判定手段（制御部）とを備え、回動体は、戸先に沿って配置された回動軸を中心に回動し、引き戸の開方向にスライド移動自在であり、回動体のスライド移動を検出するスライド移動検出手段を備え、引きずり状態判定手段は、引き戸が閉じた状態となった後にスライド移動検出手段からの検出信号を受信した場合に、引きずり状態が発生したと判定する。【選択図】図８
DRAGGING DETECTION DEVICE AND SLIDING DOOR DEVICE
引きずり検知装置及び引き戸装置
ISHIDA TAKUJI (author) / YAMAMOTO HIROSHI (author) / HIRANO KOICHI (author)
2020-03-19
Patent
Electronic Resource
Japanese
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