Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Constant-force spring pull-free curtain system
The invention provides a constant-force spring pull-free curtain system which comprises a curtain body and an upper reel pipe connected with the upper end of the curtain body, one end of the upper reel pipe is connected with a left support through a resistance mechanism, and the other end of the upper reel pipe is connected with a right support through a constant-force spring power system. The constant-force spring power system comprises a constant-force spring mechanism provided with a constant-force spring and a power fine adjustment mechanism used for adjusting the elasticity of the constant-force spring, the constant-force spring mechanism is arranged in the upper reel pipe, and the power fine adjustment mechanism connected with the constant-force spring mechanism is connected with the right support. A power transmission mechanism is arranged between the power fine adjustment mechanism and the constant force spring mechanism, so that the axis of the rotating wheel and the axis of the spring sleeve are arranged on the two sides of the axis of the upper reel pipe respectively. The overall width of the non-drawing curtain system is reduced. And the diameter required by the upper reel pipe is effectively reduced, so that the requirement of a small-pipe-diameter curtain is met.
本发明提供一种恒力弹簧无拉窗帘系统，包括帘体以及与帘体上端相连的上卷管，所述上卷管一端通过阻力机构连接左支架、另一端通过恒力弹簧动力系统连接右支架，所述恒力弹簧动力系统包括设置有恒力弹簧的恒力弹簧机构以及对恒力弹簧的弹力进行调节的动力微调机构，所述恒力弹簧机构设置在所述上卷管的内部，与恒力弹簧机构相连的动力微调机构与右支架相连。所述动力微调机构和恒力弹簧机构之间设置动力传递机构，使得所述转轮的轴线、所述弹簧套筒的轴线分别设置在所述上卷管轴线的两侧。本发明减小无拉窗帘系统的整体宽度。有效的减小上卷管需要的直径，从而适应小管径窗帘的需要。
Constant-force spring pull-free curtain system
The invention provides a constant-force spring pull-free curtain system which comprises a curtain body and an upper reel pipe connected with the upper end of the curtain body, one end of the upper reel pipe is connected with a left support through a resistance mechanism, and the other end of the upper reel pipe is connected with a right support through a constant-force spring power system. The constant-force spring power system comprises a constant-force spring mechanism provided with a constant-force spring and a power fine adjustment mechanism used for adjusting the elasticity of the constant-force spring, the constant-force spring mechanism is arranged in the upper reel pipe, and the power fine adjustment mechanism connected with the constant-force spring mechanism is connected with the right support. A power transmission mechanism is arranged between the power fine adjustment mechanism and the constant force spring mechanism, so that the axis of the rotating wheel and the axis of the spring sleeve are arranged on the two sides of the axis of the upper reel pipe respectively. The overall width of the non-drawing curtain system is reduced. And the diameter required by the upper reel pipe is effectively reduced, so that the requirement of a small-pipe-diameter curtain is met.
本发明提供一种恒力弹簧无拉窗帘系统，包括帘体以及与帘体上端相连的上卷管，所述上卷管一端通过阻力机构连接左支架、另一端通过恒力弹簧动力系统连接右支架，所述恒力弹簧动力系统包括设置有恒力弹簧的恒力弹簧机构以及对恒力弹簧的弹力进行调节的动力微调机构，所述恒力弹簧机构设置在所述上卷管的内部，与恒力弹簧机构相连的动力微调机构与右支架相连。所述动力微调机构和恒力弹簧机构之间设置动力传递机构，使得所述转轮的轴线、所述弹簧套筒的轴线分别设置在所述上卷管轴线的两侧。本发明减小无拉窗帘系统的整体宽度。有效的减小上卷管需要的直径，从而适应小管径窗帘的需要。
Constant-force spring pull-free curtain system
一种恒力弹簧无拉窗帘系统
ZHANG NIANQING (Autor:in) / YANG PENGYU (Autor:in)
20.10.2023
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
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