A wind-resistant sunshade curtain with one drag and two
A curtain, one drag technology, applied in the direction of shading screens, windows/doors, door/window protection devices, etc., can solve the problem of time-consuming and other problems, and achieve the effects of easy operation, reduced working hours, and reduced noise.
Active Publication Date: 2017-06-06
NINGBO XIANFENG NEW MATERIAL
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Problems solved by technology
The one-piece roller shutter track must be installed from the top of the track when adding wind-resistant parts. When the track length is long or the installation space is small, it will take a long time to install additional wind-resistant parts
Method used
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[0053] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solutions of the present invention, but the present invention is not limited to these embodiments.
[0054] Please refer to figure 1 , Figure 28 , the present invention discloses a one-to-two wind-resistant sunshade curtain, which comprises a window cover 1, a rolling tube assembly 2, at least two rolling shutter assemblies 3, two assembled rolling shutter tracks 4 and at least one centrally assembled rolling shutter track 9. The rolling tube assembly 2 is installed in the window cover 1 , and the rolling shutter assembly 3 can be wound or unwound by the rolling tube assembly 2 . When the roller shutter assembly 3 is rolled or unfolded, its two sides move in the assembled roller blind track 4 and the central assembled roller blind track 9 .
[0055] In another preferred embodiment, the two-assembled roller blind track 4 can also be an exist...
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The invention discloses a one-pull-two wind-proof window shade. The one-pull-two wind-proof window shade comprises a window covering, a reel pipe component, at least two roller shutter components, two assembled roller shutter tracks and at least one mid-set assembled roller shutter track, wherein each assembled roller shutter track comprises a track baseplate capable of being fixedly connected with a building, and a track cover plate fixedly connected with the track baseplate in a detachable manner, and after the track baseplate and the track cover plate are assembled, a first notch is formed in the side edge, facing to the roller shutter components, of the assembled roller shutter track; each mid-set assembled roller shutter track comprises a mid-set track baseplate and a mid-set track cover plate fixedly connected with the mid-set track baseplate in a detachable manner, and after the mid-set track baseplate and the mid-set track cover plate are assembled, second notches are formed in two side edges of the mid-set assembled roller shutter track; and the two side edges of the roller shutter components respectively extend into the first notches and the second notches. According to the one-pull-two wind-proof window shade, the one-pull-two tracks are adopted to ensure integral attractiveness and convenient operation during installation of multiple roller shutters; and as the assembled roller shutter tracks and the mid-set assembled roller shutter tracks are adopted, the tracks can be integrally detached, maintained and mounted more conveniently.
Description
technical field [0001] The invention relates to the technical field of rolling shutters, in particular to a one-to-two wind-resistant sunshade curtain. Background technique [0002] Existing curtains usually use a driver to drive a pair of roller shutters. If you encounter a wide window, such as a floor-to-ceiling window, in order to ensure the normal opening and closing of the roller shutter, you can only install two pairs of roller shutters together. However, the direct splicing of two pairs of roller blinds not only looks very ugly, but also each pair of roller blinds is driven by its own driver, that is, two pairs of roller blinds need two drivers, and there are many inconveniences in the control of roller shutters with two pairs of drivers. [0003] In addition, the existing roller blind track is usually one-piece, that is, the entire roller blind track is integrally formed. The entire roller blind track is only formed with a longitudinal opening on the side facing th...
Claims
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IPC IPC(8): E06B9/40E06B9/42E06B9/58
Inventor 卢先锋杨士举
Owner NINGBO XIANFENG NEW MATERIAL