Telescopic guide rail of electric curtain
A technology of electric curtains and telescopic guide rails, applied in the field of curtains, can solve the problems of inability to adjust, waste, and low efficiency, and achieve high applicability and performance
Active Publication Date: 2022-02-08
GUANGDONG RAEX INTELLIGENT TECH CO LTD
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Problems solved by technology
The disadvantages of this method are: firstly, on-site measurement is required, which wastes manpower, and if the measurement or production is wrong, it has to be reworked, wasting man-hours and materials; secondly, this method can only be customized, with low efficiency and high cost ; and once the length of the curtain guide rail is determined, it can only be used on the corresponding window. Once the size of the window is changed due to decoration or other reasons, the electric curtain guide rail of the original size will not be able to continue to be used and cannot be adjusted, resulting in waste
Method used
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Embodiment Construction
[0018] refer to Figure 1 to Figure 6 , The present invention is a telescopic guide rail for electric curtains, which includes a main guide rail 1; The main guide rail 1 and the auxiliary guide rail 2 are clamped and arranged.
[0019] The first synchronous belt structure, the first synchronous belt structure includes the active synchronous pulley 31, the driven synchronous pulley 32, the first synchronous pulley 33, the first synchronous belt 34, the active synchronous pulley 31, the driven synchronous pulley The synchronous pulley 32 and the first synchronous pulley 33 realize meshing transmission through the first synchronous belt 34. The driving synchronous pulley 31 and the driven synchronous pulley 32 are respectively located at the two ends of the main rail 1. The first synchronous belt The wheel 33 is located at the outer end of the main rail 1, the driving synchronous pulley 31 is connected to the output end of the motor, and the first synchronous pulley 33 is movabl...
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The invention discloses a telescopic guide rail of an electric curtain. The guide rail comprises a main guide rail and an auxiliary guide rail, a first synchronous belt structure comprises a driving synchronous belt wheel, a driven synchronous belt wheel, a first synchronous belt wheel and a first synchronous belt, the driving synchronous belt wheel (31), the driven synchronous belt wheel (32) and the first synchronous belt (34) are arranged on the main guide rail(1), a second synchronous belt structure comprises a second synchronous belt wheel, a third synchronous belt wheel and a second synchronous belt, the second synchronous belt wheel (41), the third synchronous belt wheel (42) and the second synchronous belt (43) are arranged on the auxiliary guide rail, and a first synchronous belt wheel (33) and the second synchronous belt wheel (41) are in transmission connection through a gear transmission structure. A customer moves the first synchronous belt wheel and adjusts the length of the first synchronous belt in the main guide rail according to own requirements, so that the main guide rail stretches out and draws back along the auxiliary guide rail, the length of the guide rail is adjusted simply and conveniently, the size is not customized, and the applicability and the use performance are very high.
Description
[0001] This invention is a divisional application of the Chinese invention patent titled "Telescopic Guide Rail for Electric Curtains", application number: 201910403238.1, application date: 2019.05.15. technical field [0002] The invention relates to the field of curtains, in particular to telescopic guide rails for electric curtains. Background technique [0003] Curtains are household items that are installed on windows to block them. At present, various rooms are provided with windows with different widths. For this reason, the production and installation method of curtains is to first measure the width of the windows and walls, and then make curtain rails in the workshop according to the width. The disadvantages of this method are: firstly, on-site measurement is required, which wastes manpower, and if the measurement or production is wrong, it has to be reworked, wasting man-hours and materials; secondly, this method can only be customized, with low efficiency and high...
Claims
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IPC IPC(8): A47H1/08A47H5/032
CPCA47H1/08A47H5/0325
Inventor 谭锦斌陈卫平
Owner GUANGDONG RAEX INTELLIGENT TECH CO LTD