The invention relates to a single-motor double-opening sunshade curtain. A driving motor is arranged on one side, connected with a cover plate in a hanging mode, of the middle of two driving guide rails on a skylight frame, an upper output shaft of the driving motor drives a front driving rack and a rear driving rack through gears, and the front driving rack penetrates through the front driving guide rail to be wound to the rear portion of the driving guide rail on the other side of the skylight frame from the front portion. The rear driving rack penetrates through the rear driving guide railand is backwards wound to the front part of the driving guide rail on the other side of the skylight frame; the front sunshade curtain and the rear sunshade curtain are arranged on the front portionsand the rear portions of the driving rails on the two sides in the skylight frame correspondingly, and the two ends of an extension rod of the front sunshade curtain are connected with a front drivingrack in the front portion of one side of the skylight frame and a rear driving rack in the front portion of the other side of the skylight frame correspondingly; and the two ends of the extension rodof the rear sunshade curtain are connected with the rear driving rack in the rear portion of one side of the skylight frame and the front driving rack in the rear portion of the other side of the skylight frame respectively. The structure is simple, rapid bidirectional opening and closing can be achieved, middle falling is prevented, attractiveness and comfort are achieved, and bidirectional opening can be achieved when the sizes of the front skylight and the rear skylight are different.
本发明涉及一种单电机双开遮阳帘,驱动电机设置在天窗框架上两驱动导轨中部挂接护罩板一侧,驱动电机上出轴经齿轮驱动前、后驱动齿条,前驱动齿条由前部驱动导轨中穿接向前部绕至天窗框架另一侧驱动导轨后部,后驱动齿条由后部驱动导轨中穿接向后部绕至天窗框架另一侧驱动导轨前部;前、后遮阳帘分别设置在天窗框架内两侧驱动轨道的前、后部,前遮阳帘的延伸杆两端分别连接天窗框架一侧前部内的前驱动齿条、另一侧前部内的后驱动齿条,后遮阳帘的延伸杆两端分别连接天窗框架一侧后部内的后驱动齿条、另一侧后部内的前驱动齿条。其结构简单,能实现快速双向打开、闭合,防止中部下坠兼顾美观和舒适使用,且能满足前、后天窗大小不同时双向打开。
Single-motor double-opening sunshade curtain
一种单电机双开遮阳帘
2021-03-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
Skylight sunshade curtain structure driven by single motor
Europäisches Patentamt | 2024
|Driving mechanism of sunshade curtain and automotive sunshade curtain
Europäisches Patentamt | 2023
|