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ROTARY SHAFT DEVICE AND HORIZONTAL TYPE BLIND DEVICE
To provide a technology that can freely select and install a click mechanism, a braking mechanism, and a stopper mechanism onto the rotation axis.SOLUTION: A rotary shaft device 1 is installed onto the rotation shaft that rotates the slat in the horizontal type blind device, including: a rotary cylindrical member 10 that is a member that cylindrically extends in the axial direction and rotates with a rotary shaft 114 in the condition that it is attached to the rotary shaft 114; and an engagement mechanism 4 that is engaged with the rotary cylindrical member 10. The engagement mechanism 4 includes at least one of the following: an impact generation mechanism that imparts impact onto the rotary cylindrical member 10 following the rotation of the rotary cylindrical member 10; a rotation braking mechanism that brakes the rotation of the rotary cylindrical member 10; a rotation prevention mechanism that prevents excess rotation of the rotary cylindrical member 10. The rotary cylindrical member 10 includes: a first engagement part 41 that is serially engaged with the impact generation mechanism along the axis; a second engagement part 51 that is engaged with the rotation braking mechanism; and a third engagement part 61 that is engaged with the rotation prevention mechanism.SELECTED DRAWING: Figure 5
【課題】回転軸に対して、クリック機構、ブレーキ機構及びストッパ機構を自由に選択して簡単に設けることができる技術を提供する。【解決手段】本発明に係る回転軸装置１は、横型ブラインド装置のスラットを回転させる回転軸に取り付けられ、回転軸１１４に取り付けられた状態において回転軸１１４と共に回転する、軸線方向に筒状に延びる部材である回転円筒部材１０と、回転円筒部材１０に係合する係合機構４とを備え、係合機構４は、回転円筒部材１０の回転に伴い回転円筒部材１０に衝撃を与える衝撃発生機構、回転円筒部材１０の回転を制動する回転制動機構、及び回転円筒部材１０の過回転を防止する回転防止機構の少なくとも１つを有し、回転円筒部材１０は、軸線に沿って直列に、衝撃発生機構と係合する第１係合部４１と、回転制動機構と係合する第２係合部５１と、回転防止機構と係合する第３係合部６１と、を有することを特徴とする。【選択図】図５
ROTARY SHAFT DEVICE AND HORIZONTAL TYPE BLIND DEVICE
To provide a technology that can freely select and install a click mechanism, a braking mechanism, and a stopper mechanism onto the rotation axis.SOLUTION: A rotary shaft device 1 is installed onto the rotation shaft that rotates the slat in the horizontal type blind device, including: a rotary cylindrical member 10 that is a member that cylindrically extends in the axial direction and rotates with a rotary shaft 114 in the condition that it is attached to the rotary shaft 114; and an engagement mechanism 4 that is engaged with the rotary cylindrical member 10. The engagement mechanism 4 includes at least one of the following: an impact generation mechanism that imparts impact onto the rotary cylindrical member 10 following the rotation of the rotary cylindrical member 10; a rotation braking mechanism that brakes the rotation of the rotary cylindrical member 10; a rotation prevention mechanism that prevents excess rotation of the rotary cylindrical member 10. The rotary cylindrical member 10 includes: a first engagement part 41 that is serially engaged with the impact generation mechanism along the axis; a second engagement part 51 that is engaged with the rotation braking mechanism; and a third engagement part 61 that is engaged with the rotation prevention mechanism.SELECTED DRAWING: Figure 5
【課題】回転軸に対して、クリック機構、ブレーキ機構及びストッパ機構を自由に選択して簡単に設けることができる技術を提供する。【解決手段】本発明に係る回転軸装置１は、横型ブラインド装置のスラットを回転させる回転軸に取り付けられ、回転軸１１４に取り付けられた状態において回転軸１１４と共に回転する、軸線方向に筒状に延びる部材である回転円筒部材１０と、回転円筒部材１０に係合する係合機構４とを備え、係合機構４は、回転円筒部材１０の回転に伴い回転円筒部材１０に衝撃を与える衝撃発生機構、回転円筒部材１０の回転を制動する回転制動機構、及び回転円筒部材１０の過回転を防止する回転防止機構の少なくとも１つを有し、回転円筒部材１０は、軸線に沿って直列に、衝撃発生機構と係合する第１係合部４１と、回転制動機構と係合する第２係合部５１と、回転防止機構と係合する第３係合部６１と、を有することを特徴とする。【選択図】図５
ROTARY SHAFT DEVICE AND HORIZONTAL TYPE BLIND DEVICE
回転軸装置及び横型ブラインド装置
KANEKO ATSUSHI (author)
2020-08-31
Patent
Electronic Resource
Japanese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
TORQUE ADJUSTING DEVICE AND HORIZONTAL TYPE BLIND DEVICE
| European Patent Office | 2020