Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Resistance adjusting device of curtain without stay cord
The invention belongs to the technical field of indoor devices, and particularly relates to a resistance adjusting device of a curtain without a pull rope. The resistance adjusting device is applied to a lifting type push-pull positioning curtain and comprises a cavity arranged on a frame body used for fixing the curtain, a transverse rope hole is formed in the side face of the cavity, a vertical rope hole is formed in the bottom face of the cavity, a rope body sequentially penetrates through the transverse rope hole and the vertical rope hole to be connected with the curtain, and the other end of the rope body is connected with a recovery device; the retarding unit is rotatably arranged in the cavity and used for increasing the resistance borne by the rope body during vertical movement; a stop rod used for stopping the blocking unit is further arranged in the cavity. When the curtain body is upwards formed into a roller shutter shape, the retarding unit of the resistance adjusting device rotates to the position of the stop rod, and almost no resistance is generated to the rope body; when the roller shutter is unfolded downwards to form the shutter body, the retarding unit rotates to the bottom end of the cavity, the resistance to the rope body is improved, and therefore the retarding unit can prevent the roller shutter from having the falling tendency to a certain extent.
本发明属于室内装置技术领域，尤其涉及一种无拉绳窗帘的阻力调节装置。阻力调节装置应用于升降式推拉定位窗帘，包括：腔体，设置在用于固定窗帘的框体上，腔体侧面设有横向绳孔，底面设有竖向绳孔，绳体依次穿过横向绳孔和竖向绳孔与窗帘相连，绳体另一端连接回收装置；阻滞单元，可旋转地设置在腔体内，并用于增大绳体竖向移动时受到的阻力；腔体内还设有用于阻挡阻滞单元的止位杆。当向上将帘体形成卷帘形态时，阻力调节装置的阻滞单元旋转至止位杆处，且对绳体几乎不产生任何阻力；而当向下将卷帘展开为帘体时，阻滞单元旋转至腔体底端，且提高对绳体的阻力，基于此，阻滞单元能够一定程度上阻止卷帘具有下落的趋势。
Resistance adjusting device of curtain without stay cord
The invention belongs to the technical field of indoor devices, and particularly relates to a resistance adjusting device of a curtain without a pull rope. The resistance adjusting device is applied to a lifting type push-pull positioning curtain and comprises a cavity arranged on a frame body used for fixing the curtain, a transverse rope hole is formed in the side face of the cavity, a vertical rope hole is formed in the bottom face of the cavity, a rope body sequentially penetrates through the transverse rope hole and the vertical rope hole to be connected with the curtain, and the other end of the rope body is connected with a recovery device; the retarding unit is rotatably arranged in the cavity and used for increasing the resistance borne by the rope body during vertical movement; a stop rod used for stopping the blocking unit is further arranged in the cavity. When the curtain body is upwards formed into a roller shutter shape, the retarding unit of the resistance adjusting device rotates to the position of the stop rod, and almost no resistance is generated to the rope body; when the roller shutter is unfolded downwards to form the shutter body, the retarding unit rotates to the bottom end of the cavity, the resistance to the rope body is improved, and therefore the retarding unit can prevent the roller shutter from having the falling tendency to a certain extent.
本发明属于室内装置技术领域，尤其涉及一种无拉绳窗帘的阻力调节装置。阻力调节装置应用于升降式推拉定位窗帘，包括：腔体，设置在用于固定窗帘的框体上，腔体侧面设有横向绳孔，底面设有竖向绳孔，绳体依次穿过横向绳孔和竖向绳孔与窗帘相连，绳体另一端连接回收装置；阻滞单元，可旋转地设置在腔体内，并用于增大绳体竖向移动时受到的阻力；腔体内还设有用于阻挡阻滞单元的止位杆。当向上将帘体形成卷帘形态时，阻力调节装置的阻滞单元旋转至止位杆处，且对绳体几乎不产生任何阻力；而当向下将卷帘展开为帘体时，阻滞单元旋转至腔体底端，且提高对绳体的阻力，基于此，阻滞单元能够一定程度上阻止卷帘具有下落的趋势。
Resistance adjusting device of curtain without stay cord
一种无拉绳窗帘的阻力调节装置
CAI XIAOPING (Autor:in)
29.09.2023
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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