A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention provides an automatic telescopic movable shutter. The automatic telescopic movable shutter comprises shutter blades, a pair of guide rails, connecting pieces and a power mechanism, wherein each shutter blade comprises a section of shutter blade profile and inner end covers arranged at the two ends of the shutter blade profile, and a rotating shaft is arranged between the inner end covers at the two ends; the guide rails are arranged at the two ends of the shutter blades; the number of the connecting pieces is equal to that of the shutter blades; the rotating shafts penetrate through the middles of the connecting pieces, the upper ends of the connecting pieces are hinged to the upper side of the previous shutter blade, and the lower ends of the connecting pieces are hinged to sliding blocks in the guide rails; elastic devices are further arranged between the middles of the connecting pieces and the rotating shafts, the connecting pieces rotate around the rotating shafts under the elastic force of the elastic devices, and the front shutter blade and the rear shutter blade are perpendicularly spliced and close to the guide rails; and the power mechanism drives the sliding blocks to slide, and the power mechanism drives the sliding blocks to overcome the elastic force of the elastic devices so that the shutter blades can be spliced and close to the guide rails in parallel. According to the automatic telescopic movable shutter, the connecting pieces and the sections of the shutter blades form an X-shaped structure, and the shutter blades can be folded and unfolded to be contracted and unfolded.
本发明提供一种自动伸缩的活动百叶，包括百叶片；所述的百叶片包括一截百叶片型材，设置在百叶片型材两端的内端盖，两端的内端盖中间设置有旋转轴；还包括：设置在百叶片两端的一对导轨；与百叶片数量相当的驳片；所述的驳片中间由旋转轴穿过，上端与前一片百叶片的上侧铰接，下端与导轨中的滑块铰接，在驳片的中间与旋转轴之间还设置有弹性装置，所述的弹性装置的弹力使驳片绕旋转轴旋转，实现前后的百叶片与导轨垂直拼排靠拢；带动滑块滑动的动力机构，所述动力机构带动滑块克服所述的弹性装置的弹力实现百叶片与导轨平行拼排靠拢。本发明中，驳片与百叶片截面形成“X”结构，实现百叶片收拢放开形成百叶收缩放开。
The invention provides an automatic telescopic movable shutter. The automatic telescopic movable shutter comprises shutter blades, a pair of guide rails, connecting pieces and a power mechanism, wherein each shutter blade comprises a section of shutter blade profile and inner end covers arranged at the two ends of the shutter blade profile, and a rotating shaft is arranged between the inner end covers at the two ends; the guide rails are arranged at the two ends of the shutter blades; the number of the connecting pieces is equal to that of the shutter blades; the rotating shafts penetrate through the middles of the connecting pieces, the upper ends of the connecting pieces are hinged to the upper side of the previous shutter blade, and the lower ends of the connecting pieces are hinged to sliding blocks in the guide rails; elastic devices are further arranged between the middles of the connecting pieces and the rotating shafts, the connecting pieces rotate around the rotating shafts under the elastic force of the elastic devices, and the front shutter blade and the rear shutter blade are perpendicularly spliced and close to the guide rails; and the power mechanism drives the sliding blocks to slide, and the power mechanism drives the sliding blocks to overcome the elastic force of the elastic devices so that the shutter blades can be spliced and close to the guide rails in parallel. According to the automatic telescopic movable shutter, the connecting pieces and the sections of the shutter blades form an X-shaped structure, and the shutter blades can be folded and unfolded to be contracted and unfolded.
本发明提供一种自动伸缩的活动百叶，包括百叶片；所述的百叶片包括一截百叶片型材，设置在百叶片型材两端的内端盖，两端的内端盖中间设置有旋转轴；还包括：设置在百叶片两端的一对导轨；与百叶片数量相当的驳片；所述的驳片中间由旋转轴穿过，上端与前一片百叶片的上侧铰接，下端与导轨中的滑块铰接，在驳片的中间与旋转轴之间还设置有弹性装置，所述的弹性装置的弹力使驳片绕旋转轴旋转，实现前后的百叶片与导轨垂直拼排靠拢；带动滑块滑动的动力机构，所述动力机构带动滑块克服所述的弹性装置的弹力实现百叶片与导轨平行拼排靠拢。本发明中，驳片与百叶片截面形成“X”结构，实现百叶片收拢放开形成百叶收缩放开。
Automatic telescopic movable shutter
一种自动伸缩的活动百叶
MA YUKANG (author)
2021-09-07
Patent
Electronic Resource
Chinese
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