Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Clutch of spring roller shutter mechanism
The invention discloses a clutch of a spring roller shutter mechanism. The clutch comprises a central shaft, a rotating lock sleeve sleeving the middle part of the central shaft, and a rotating sleevesleeving the rotating lock sleeve; the rotating lock sleeve and the rotating sleeve are mutually positioned, and rotating clamping structures for automatic clamping after rotation of the rotating lock sleeve are arranged between the rotating lock sleeve and the central shaft. The rotating clamping structures are mechanically coordinated with each other to realize that the rotating sleeve on the rotating lock sleeve cannot continuously rotate during rotation in the forward direction after continuously rotating in the forward direction and rotating in the reverse direction, so that automatic clamping is achieved after the rotation of the rotating sleeve, and a stable self-locking function is realized by the self-locking of the rotating sleeve through reasonable cooperation between the structures; and at the same time, the rotating sleeve can be automatically clamped and stopped rotating after rotating without the need of a tubular motor, and no noise is produced when the clutch is in use.
本发明所公开的一种弹簧卷帘机构的离合器，包括中心轴和套于中心轴中部的旋转锁套、套于旋转锁套上的旋转套；旋转锁套和旋转套相互定位，旋转锁套与中心轴之间设置有在旋转锁套旋转后进行自动卡位的旋转卡位结构。其以机械式相互配合的旋转卡位结构来实现旋转锁套上的旋转套在持续正向旋转后，再反向旋转后进行正向旋转时而无法进行持续旋转，从而实现旋转套在旋转后自动卡位，并且旋转套的自锁通过结构之间的相互之间的合理配合实现自锁功能稳定，同时，不需要管状电机即可实现旋转套在旋转后进行自动卡位停止旋转，进一步离合器在使用时不产生噪音。
Clutch of spring roller shutter mechanism
The invention discloses a clutch of a spring roller shutter mechanism. The clutch comprises a central shaft, a rotating lock sleeve sleeving the middle part of the central shaft, and a rotating sleevesleeving the rotating lock sleeve; the rotating lock sleeve and the rotating sleeve are mutually positioned, and rotating clamping structures for automatic clamping after rotation of the rotating lock sleeve are arranged between the rotating lock sleeve and the central shaft. The rotating clamping structures are mechanically coordinated with each other to realize that the rotating sleeve on the rotating lock sleeve cannot continuously rotate during rotation in the forward direction after continuously rotating in the forward direction and rotating in the reverse direction, so that automatic clamping is achieved after the rotation of the rotating sleeve, and a stable self-locking function is realized by the self-locking of the rotating sleeve through reasonable cooperation between the structures; and at the same time, the rotating sleeve can be automatically clamped and stopped rotating after rotating without the need of a tubular motor, and no noise is produced when the clutch is in use.
本发明所公开的一种弹簧卷帘机构的离合器，包括中心轴和套于中心轴中部的旋转锁套、套于旋转锁套上的旋转套；旋转锁套和旋转套相互定位，旋转锁套与中心轴之间设置有在旋转锁套旋转后进行自动卡位的旋转卡位结构。其以机械式相互配合的旋转卡位结构来实现旋转锁套上的旋转套在持续正向旋转后，再反向旋转后进行正向旋转时而无法进行持续旋转，从而实现旋转套在旋转后自动卡位，并且旋转套的自锁通过结构之间的相互之间的合理配合实现自锁功能稳定，同时，不需要管状电机即可实现旋转套在旋转后进行自动卡位停止旋转，进一步离合器在使用时不产生噪音。
Clutch of spring roller shutter mechanism
弹簧卷帘机构的离合器
WANG HAIFENG (Autor:in)
28.08.2020
Patent
Elektronische Ressource
Chinesisch
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