A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a sliding door interlocking device that does not require frequent maintenance and inspection.SOLUTION: A sliding door interlocking device includes: a fixing member 3 disposed along a top edge of an opening part Z; a first sliding door 1 having a first suspended wheel 12 that travels on a first upper rail fixed on the fixing member; a second sliding door 2 having a second suspended wheel 22 that travels on a second upper rail 21, the second sliding door being provided at a position lower than a top edge surface 1a of the first sliding door; a first rack member 51 fastened to the first sliding door at a position above a top edge surface 2a of the second sliding door; a second rack member 52 fastened to the fixing member at a position above the top edge surface of the second sliding door; and a pinion unit 7 having a first pinion 71 engaged with the first rack member, a second pinion 72 engaged with the second rack member and having a same number of teeth, a connecting shaft 73 connecting both pinions, and a support member 74 that pivotally supports both pinions. An inclination is provided such that both rails are inclined downward toward a closing travel direction, and the first sliding door and the second sliding door self-travel while being interlocked to close the opening part.SELECTED DRAWING: Figure 2
【課題】保守・点検を頻繁に行う必要のない引戸連動装置を提供する。【解決手段】開口部Ｚの上端縁に沿って配設された固定部材３と、固定部材に固設される第１上レールを走行する第１吊車輪12を有する第１引戸１と、第２上レール21を走行する第２吊車輪22を有すると共に第１引戸の上端面１ａよりも低位置に設けた第２引戸２と、第２引戸の上端面２ａよりも上方位置で第１引戸に固着される第１ラック部材51と、第２引戸の上端面よりも上方位置で固定部材に固着される第２ラック部材52とを備え、第１ラック部材に噛合する第１ピニオン71と、第２ラック部材に噛合すると共に同数の歯数を有する第２ピニオン72と、両方のピニオンを連結する連結軸73と、枢支する支持部材74とを有するピニオンユニット７を備え、両レールを閉走行側に向って下方へ傾斜するように勾配を付与し、第１引戸及び第２引戸が連動自走して開口部を閉じるように構成した。【選択図】図２
PROBLEM TO BE SOLVED: To provide a sliding door interlocking device that does not require frequent maintenance and inspection.SOLUTION: A sliding door interlocking device includes: a fixing member 3 disposed along a top edge of an opening part Z; a first sliding door 1 having a first suspended wheel 12 that travels on a first upper rail fixed on the fixing member; a second sliding door 2 having a second suspended wheel 22 that travels on a second upper rail 21, the second sliding door being provided at a position lower than a top edge surface 1a of the first sliding door; a first rack member 51 fastened to the first sliding door at a position above a top edge surface 2a of the second sliding door; a second rack member 52 fastened to the fixing member at a position above the top edge surface of the second sliding door; and a pinion unit 7 having a first pinion 71 engaged with the first rack member, a second pinion 72 engaged with the second rack member and having a same number of teeth, a connecting shaft 73 connecting both pinions, and a support member 74 that pivotally supports both pinions. An inclination is provided such that both rails are inclined downward toward a closing travel direction, and the first sliding door and the second sliding door self-travel while being interlocked to close the opening part.SELECTED DRAWING: Figure 2
【課題】保守・点検を頻繁に行う必要のない引戸連動装置を提供する。【解決手段】開口部Ｚの上端縁に沿って配設された固定部材３と、固定部材に固設される第１上レールを走行する第１吊車輪12を有する第１引戸１と、第２上レール21を走行する第２吊車輪22を有すると共に第１引戸の上端面１ａよりも低位置に設けた第２引戸２と、第２引戸の上端面２ａよりも上方位置で第１引戸に固着される第１ラック部材51と、第２引戸の上端面よりも上方位置で固定部材に固着される第２ラック部材52とを備え、第１ラック部材に噛合する第１ピニオン71と、第２ラック部材に噛合すると共に同数の歯数を有する第２ピニオン72と、両方のピニオンを連結する連結軸73と、枢支する支持部材74とを有するピニオンユニット７を備え、両レールを閉走行側に向って下方へ傾斜するように勾配を付与し、第１引戸及び第２引戸が連動自走して開口部を閉じるように構成した。【選択図】図２
SLIDING DOOR INTERLOCKING DEVICE
引戸連動装置
TAI HIROYASU (author)
2017-01-12
Patent
Electronic Resource
Japanese
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung