Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
In order to solve the problems that in the prior art, an operating mechanism of a rolling curtain is complex in structure and high in production cost, the operating mechanism of the rolling curtain comprises a locking device and a guiding device, one end of the guiding device is arranged in the locking device, the guiding device can rotate and move relative to the locking device, a guiding wheel is arranged in the guiding device, and the guiding wheel is connected with the locking device. A part of the annular pull rope enters the guide device through the locking device and penetrates through the guide wheel to achieve circulating movement of the pull rope. Locking columns are arranged in the locking device, the locking columns are located on the two sides of the guiding device respectively, and when the guiding device rotates and moves, the guiding device rotates and moves towards the locking columns on the one-rotation moving side, so that the pull rope is locked between the guiding device and the locking columns. The device is simple in structure and low in production cost, the pull rope is sealed in the operating mechanism, and the risk of infant injury is prevented.
本发明针对现有技术中卷动窗帘的操作机构结构复杂，生产成本高的问题，提出了一种卷动窗帘操作机构，包括锁定装置和导向装置，导向装置的一端端部在锁定装置内，导向装置可相对于锁定装置转动和移动，导向装置内设有导向轮，一部分环形的拉绳通过锁定装置进入导向装置并穿过导向轮实现拉绳的循环移动；所述锁定装置内设有锁定柱，锁定柱分别位于导向装置的两侧，当导向装置转移动时，导向装置向一转移动侧的锁定柱转移动，从而将拉绳锁定在导向装置和锁定柱之间。该发明结构简单，生产成本低，将拉绳封闭在操作机构内，防止幼儿受伤的风险。
In order to solve the problems that in the prior art, an operating mechanism of a rolling curtain is complex in structure and high in production cost, the operating mechanism of the rolling curtain comprises a locking device and a guiding device, one end of the guiding device is arranged in the locking device, the guiding device can rotate and move relative to the locking device, a guiding wheel is arranged in the guiding device, and the guiding wheel is connected with the locking device. A part of the annular pull rope enters the guide device through the locking device and penetrates through the guide wheel to achieve circulating movement of the pull rope. Locking columns are arranged in the locking device, the locking columns are located on the two sides of the guiding device respectively, and when the guiding device rotates and moves, the guiding device rotates and moves towards the locking columns on the one-rotation moving side, so that the pull rope is locked between the guiding device and the locking columns. The device is simple in structure and low in production cost, the pull rope is sealed in the operating mechanism, and the risk of infant injury is prevented.
本发明针对现有技术中卷动窗帘的操作机构结构复杂，生产成本高的问题，提出了一种卷动窗帘操作机构，包括锁定装置和导向装置，导向装置的一端端部在锁定装置内，导向装置可相对于锁定装置转动和移动，导向装置内设有导向轮，一部分环形的拉绳通过锁定装置进入导向装置并穿过导向轮实现拉绳的循环移动；所述锁定装置内设有锁定柱，锁定柱分别位于导向装置的两侧，当导向装置转移动时，导向装置向一转移动侧的锁定柱转移动，从而将拉绳锁定在导向装置和锁定柱之间。该发明结构简单，生产成本低，将拉绳封闭在操作机构内，防止幼儿受伤的风险。
Winding curtain operating mechanism
卷动窗帘操作机构
ZHENG YUHUA (Autor:in)
12.04.2024
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