Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
BLIND BODY BRAKE MECHANISM FOR NON PULL CORD WINDOW BLIND
A window body brake mechanism for non pull cord window blind includes two one-way clutch units for controlling the movement of two transmission cords respectively. The one-way clutch unit includes a wheel axle holder, a clutch wheel axle fixedly mounted in the wheel axle holder and having a plurality of brake blocks equiangularly spaced around one end thereof and a rolling groove defined between each two adjacent brake blocks, a clutch wheel rotatably mounted on the clutch wheel axle and having an internal gear located therein around the brake blocks, and a plurality of planetary gears rotatably mounted in one respective rolling groove and meshed with the internal gear of the clutch wheel. Thus, the planetary gears are drivable by the internal gear of the clutch wheel into engagement with the respective brake blocks of the clutch wheel axle or away therefrom.
BLIND BODY BRAKE MECHANISM FOR NON PULL CORD WINDOW BLIND
A window body brake mechanism for non pull cord window blind includes two one-way clutch units for controlling the movement of two transmission cords respectively. The one-way clutch unit includes a wheel axle holder, a clutch wheel axle fixedly mounted in the wheel axle holder and having a plurality of brake blocks equiangularly spaced around one end thereof and a rolling groove defined between each two adjacent brake blocks, a clutch wheel rotatably mounted on the clutch wheel axle and having an internal gear located therein around the brake blocks, and a plurality of planetary gears rotatably mounted in one respective rolling groove and meshed with the internal gear of the clutch wheel. Thus, the planetary gears are drivable by the internal gear of the clutch wheel into engagement with the respective brake blocks of the clutch wheel axle or away therefrom.
BLIND BODY BRAKE MECHANISM FOR NON PULL CORD WINDOW BLIND
CHEN PO-YU (Autor:in)
13.10.2016
Patent
Elektronische Ressource
Englisch
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
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