A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ELECTRIC SHUTTER
To provide an electric shutter capable of improving the workability of meshing a drive gear to a rack gear.SOLUTION: The electric shutter includes: a baseboard positioned on the bottom of a shutter curtain; a motor provided to the baseboard; a guide rail into which the edges of the width direction of the shutter curtain are inserted; a rack gear placed along the guide rail meshed with a drive gear that is driven by the motor drive to rotate; a drive shaft provided to the baseboard to be driven by the motor to rotate; a driven shaft provided to the baseboard to which the drive gear is fixed; a connecting unit that connects the drive shaft and the driven shaft in a switchable manner between a transmission position where the rotational drive of the motor is transmitted between the drive shaft and the driven shaft and a release position where the transmission of the rotational drive is released; and a switching unit that switches the connecting unit between the transmission position and the release position.SELECTED DRAWING: Figure 4
【課題】ラックギヤへの駆動ギヤの噛み合わせ作業性を向上できる電動シャッターを提供する。【解決手段】シャッターカーテンの下部に位置する巾木部と、巾木部に設けられたモータと、シャッターカーテンの幅方向の端部が挿入されるガイドレールと、ガイドレールに沿って設けられ、モータの駆動によって回転駆動する駆動ギヤと噛み合うラックギヤと、巾木部に設けられ、モータの駆動によって回転する駆動軸と、巾木部に設けられ、駆動ギヤが固定された従動軸と、モータの回転駆動が駆動軸と従動軸との間で伝達される伝達位置と、回転駆動の伝達が解除された解除位置とを切り替え可能に駆動軸と従動軸を連結する連結部と、連結部に対して伝達位置と解除位置とを切り替える切替部と、を備える。【選択図】図４
ELECTRIC SHUTTER
To provide an electric shutter capable of improving the workability of meshing a drive gear to a rack gear.SOLUTION: The electric shutter includes: a baseboard positioned on the bottom of a shutter curtain; a motor provided to the baseboard; a guide rail into which the edges of the width direction of the shutter curtain are inserted; a rack gear placed along the guide rail meshed with a drive gear that is driven by the motor drive to rotate; a drive shaft provided to the baseboard to be driven by the motor to rotate; a driven shaft provided to the baseboard to which the drive gear is fixed; a connecting unit that connects the drive shaft and the driven shaft in a switchable manner between a transmission position where the rotational drive of the motor is transmitted between the drive shaft and the driven shaft and a release position where the transmission of the rotational drive is released; and a switching unit that switches the connecting unit between the transmission position and the release position.SELECTED DRAWING: Figure 4
【課題】ラックギヤへの駆動ギヤの噛み合わせ作業性を向上できる電動シャッターを提供する。【解決手段】シャッターカーテンの下部に位置する巾木部と、巾木部に設けられたモータと、シャッターカーテンの幅方向の端部が挿入されるガイドレールと、ガイドレールに沿って設けられ、モータの駆動によって回転駆動する駆動ギヤと噛み合うラックギヤと、巾木部に設けられ、モータの駆動によって回転する駆動軸と、巾木部に設けられ、駆動ギヤが固定された従動軸と、モータの回転駆動が駆動軸と従動軸との間で伝達される伝達位置と、回転駆動の伝達が解除された解除位置とを切り替え可能に駆動軸と従動軸を連結する連結部と、連結部に対して伝達位置と解除位置とを切り替える切替部と、を備える。【選択図】図４
ELECTRIC SHUTTER
電動シャッター
TANAKA HISANORI (author) / MOROOKA SEI (author)
2023-05-25
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
/
F16H
Getriebe
,
GEARING