A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
To overcome problems in which a sliding door equipped with a door closer is felt heavy throughout the opening operation, and the sliding door needs to be opened with a force stronger than a strong resistance force received from the door when the sliding door is opened.SOLUTION: A sliding door lock includes a placing piece that can be placed inside the door end of a door plate that constitutes a sliding door, and a receiving piece that can be arranged at a position facing the placing piece of a door side vertical frame that receives the door plate. When the placing piece abuts against the receiving piece, a locked state is established by a magnetic attractive force, whereas the placing piece is brought into an unlocked state by moving in parallel from the locked state with respect to the opposing surface of the receiving piece. The slide door lock has a function to prevent rebound when the door is closed and allows the slide door to be opened with light force.SELECTED DRAWING: Figure 3
【課題】 ドアクローザーを備えた引き戸は、開扉動作の終始にわたり扉が重く感じる問題があった。また、ダンパーを備えた引き戸は、その機構上、開扉の際に扉から受ける強い抵抗力よりも強い力をもって開扉する必要があるという問題があった。【解決手段】 引き戸を構成する戸板の戸先側内部に配置可能な当て駒と、前記戸板を受ける戸先側縦枠の前記当て駒に対向する位置に配置可能な受駒と、を備え、前記当て駒が前記受駒に対向して突き当ると磁性吸引力によって施錠状態となり、前記当て駒が、前記施錠状態から、前記受駒の対向面に対して平行移動することにより解錠状態となる引き戸錠であって、閉扉時に跳ね返り防止機能を有しつつ軽い力で開扉できる引き戸を実現できる引き戸錠を提供する。【選択図】 図３
To overcome problems in which a sliding door equipped with a door closer is felt heavy throughout the opening operation, and the sliding door needs to be opened with a force stronger than a strong resistance force received from the door when the sliding door is opened.SOLUTION: A sliding door lock includes a placing piece that can be placed inside the door end of a door plate that constitutes a sliding door, and a receiving piece that can be arranged at a position facing the placing piece of a door side vertical frame that receives the door plate. When the placing piece abuts against the receiving piece, a locked state is established by a magnetic attractive force, whereas the placing piece is brought into an unlocked state by moving in parallel from the locked state with respect to the opposing surface of the receiving piece. The slide door lock has a function to prevent rebound when the door is closed and allows the slide door to be opened with light force.SELECTED DRAWING: Figure 3
【課題】 ドアクローザーを備えた引き戸は、開扉動作の終始にわたり扉が重く感じる問題があった。また、ダンパーを備えた引き戸は、その機構上、開扉の際に扉から受ける強い抵抗力よりも強い力をもって開扉する必要があるという問題があった。【解決手段】 引き戸を構成する戸板の戸先側内部に配置可能な当て駒と、前記戸板を受ける戸先側縦枠の前記当て駒に対向する位置に配置可能な受駒と、を備え、前記当て駒が前記受駒に対向して突き当ると磁性吸引力によって施錠状態となり、前記当て駒が、前記施錠状態から、前記受駒の対向面に対して平行移動することにより解錠状態となる引き戸錠であって、閉扉時に跳ね返り防止機能を有しつつ軽い力で開扉できる引き戸を実現できる引き戸錠を提供する。【選択図】 図３
SLIDING DOOR LOCK
引き戸錠
FUJIWARA TOSHIHIRO (author)
2019-08-01
Patent
Electronic Resource
Japanese