Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SLIDING DOOR TRAVEL DEVICE SET AND SLIDING DOOR DEVICE
To provide a sliding door travel device set capable of reducing noise, suppressing rolling and derailing, and dust accumulation on a rail surface.SOLUTION: A sliding door travel device set 1s includes a door roller 10 installed at the lower end of the sliding door and a door roller guide rail 30 for guiding the door roller 10 to travel. The door roller guide rail 30 includes a wave-shaped guideway 32 that guides the door roller 10 and has a wave-shaped shape, and positioning portions 34 that are positioned on both sides of the wave-shaped guideway 32 and positioned on the installation floor FL. The wave-shaped guideway 32 includes a curved recess 36 that is concave upward, a pair of curved protrusions 38 that are upwardly convex on both sides of the curved recess 36, and a bottom portion 40 continuing from the curved protrusion 38 to the positioning portion 34. The door roller 10 includes an annular curved protrusion 42 facing the curved recess 36, a pair of annular curved recesses 46 facing the pair of curved protrusions 38, and an annular end portion 50 defining an outer end on the outside of the annular curved recess 46.SELECTED DRAWING: Figure 1
【課題】静音化、横揺れの抑制、脱輪の抑制、およびレール面への埃溜まりの抑制を図れる引戸走行用装置セットを提供する。【解決手段】引戸走行用装置セット１ｓは、引戸の下端に設置される戸車１０と、戸車１０を誘導して走行させる戸車誘導レール３０と、を備える。戸車誘導レール３０は、戸車１０を誘導し、波型形状を有する波型誘導路３２と、波型誘導路３２の両側に位置して設置床面ＦＬに位置決めする位置決め部３４と、を備える。波型誘導路３２は、上方に凹である湾曲凹部３６と、湾曲凹部３６の両側で上方に凸である一対の湾曲凸部３８と、湾曲凸部３８から位置決め部３４に続く裾部４０と、を備える。戸車１０は、湾曲凹部３６に向かい合う円環湾曲凸部４２と、一対の湾曲凸部３８に向かい合う一対の円環湾曲凹部４６と、円環湾曲凹部４６の外側で外側端を規定する円環端部５０と、を備える。【選択図】図１
SLIDING DOOR TRAVEL DEVICE SET AND SLIDING DOOR DEVICE
To provide a sliding door travel device set capable of reducing noise, suppressing rolling and derailing, and dust accumulation on a rail surface.SOLUTION: A sliding door travel device set 1s includes a door roller 10 installed at the lower end of the sliding door and a door roller guide rail 30 for guiding the door roller 10 to travel. The door roller guide rail 30 includes a wave-shaped guideway 32 that guides the door roller 10 and has a wave-shaped shape, and positioning portions 34 that are positioned on both sides of the wave-shaped guideway 32 and positioned on the installation floor FL. The wave-shaped guideway 32 includes a curved recess 36 that is concave upward, a pair of curved protrusions 38 that are upwardly convex on both sides of the curved recess 36, and a bottom portion 40 continuing from the curved protrusion 38 to the positioning portion 34. The door roller 10 includes an annular curved protrusion 42 facing the curved recess 36, a pair of annular curved recesses 46 facing the pair of curved protrusions 38, and an annular end portion 50 defining an outer end on the outside of the annular curved recess 46.SELECTED DRAWING: Figure 1
【課題】静音化、横揺れの抑制、脱輪の抑制、およびレール面への埃溜まりの抑制を図れる引戸走行用装置セットを提供する。【解決手段】引戸走行用装置セット１ｓは、引戸の下端に設置される戸車１０と、戸車１０を誘導して走行させる戸車誘導レール３０と、を備える。戸車誘導レール３０は、戸車１０を誘導し、波型形状を有する波型誘導路３２と、波型誘導路３２の両側に位置して設置床面ＦＬに位置決めする位置決め部３４と、を備える。波型誘導路３２は、上方に凹である湾曲凹部３６と、湾曲凹部３６の両側で上方に凸である一対の湾曲凸部３８と、湾曲凸部３８から位置決め部３４に続く裾部４０と、を備える。戸車１０は、湾曲凹部３６に向かい合う円環湾曲凸部４２と、一対の湾曲凸部３８に向かい合う一対の円環湾曲凹部４６と、円環湾曲凹部４６の外側で外側端を規定する円環端部５０と、を備える。【選択図】図１
SLIDING DOOR TRAVEL DEVICE SET AND SLIDING DOOR DEVICE
引戸走行用装置セットおよび引戸装置
GOTO TADASHI (Autor:in)
04.08.2022
Patent
Elektronische Ressource
Japanisch
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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