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Transmission mechanism of electric telescopic curtain and telescopic curtain guide rail

A transmission mechanism and electric telescopic technology, applied in the field of curtains, can solve the problems of unable to adapt to windows of different lengths, unable to realize simultaneous opening and closing of curtains, unable to transport curtain tracks through logistics, etc., to save transportation costs, stable transmission, and logistics transportation handy effect

Pending Publication Date: 2021-02-12
SHAOXING ZHUOYA DECORATIVE MATERIAL CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention aims at the disadvantages in the prior art that the curtain track cannot be adapted to windows of different lengths, the longer curtain track cannot be transported through logistics, and the synchronous opening and closing of the curtain cannot be realiz

Method used

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  • Transmission mechanism of electric telescopic curtain and telescopic curtain guide rail
  • Transmission mechanism of electric telescopic curtain and telescopic curtain guide rail
  • Transmission mechanism of electric telescopic curtain and telescopic curtain guide rail

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0044]Example 1:

[0045]A transmission mechanism of an electric retractable curtain, comprising a first transmission mechanism 1, a guide rod 2 and a second transmission mechanism 3, wherein:

[0046]The first transmission mechanism 1 includes a driving belt gear 11, a first intermediate gear 12, and a first synchronization gear 13. The driving belt gear 11 is connected to the output end of the motor, and the driving belt gear 11 and the first intermediate gear 12 achieve meshing transmission;

[0047]One end of the guide rod 2 is fixedly connected with a first guide gear 21, a second guide gear 22 is provided on the sliding sleeve of the guide rod 2, and the first guide gear 21 and the first intermediate gear 12 achieve meshing transmission;

[0048]The second transmission mechanism 3 includes a driven belt gear 31, a second intermediate gear 32, and a second synchronization gear 33. The second intermediate gear 32 and the second guide gear 22 achieve meshing transmission. The driven belt gea...

Example Embodiment

[0058]Example 2:

[0059]This embodiment is basically the same as Embodiment 1, the difference is that a positioning member is provided between the first guide gear and the second guide gear, and a positioning member is provided between the second guide gear and the end of the guide rod.

Example Embodiment

[0060]Example 3:

[0061]A retractable curtain rail includes the transmission mechanism of the above-mentioned electric retractable curtain, and further includes a ball rolling device 6, a housing 7 and a mounting frame 8. The ball rolling device 6 is fixedly connected with the belt, and the housing 7 is arranged outside the transmission mechanism. The ball rolling device 6 includes a sliding portion 61 that slides relative to the curtain rail, a pull ring 62 for fixing the curtain, and a support rod 63 connecting the sliding portion and the pull ring. The mounting frame 8 is fixedly connected to the housing 7, and a mounting frame 8 is provided on the side of the first transmission mechanism 1 and the side of the second transmission mechanism 3 respectively.

[0062]The mounting frame is used to fix the curtain rail on the wall, and the shell is arranged outside the transmission mechanism to wrap the transmission mechanism, which is safe and beautiful. The ball rolling device is fixedly ...

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Abstract

The invention relates to the field of curtains, in particular to a transmission mechanism of an electric telescopic curtain and a telescopic curtain guide rail. A transmission mechanism of an electrictelescopic curtain comprises a first transmission mechanism, a guide rod and a second transmission mechanism, the first transmission mechanism comprises a driving belt gear, a first intermediate gearand a first synchronous gear, the driving belt gear is connected with the output end of a motor, and the driving belt gear is meshed with the first intermediate gear; one end of the guide rod is fixedly connected with a first guide gear, the guide rod is slidably sleeved with a second guide gear, and the first guide gear is engaged with the first intermediate gear; the second transmission mechanism comprises a driven belt gear, a second intermediate gear and a second synchronous gear, the second intermediate gear is meshed with the second guide gear, and the driven belt gear is meshed with the second intermediate gear. The curtain rail can be stretched to a specified size according to the length of a window, all gears are the same in rotating speed, transmission is stable, the service life of a belt is long, and synchronous opening and closing of a curtain are easily achieved.

Description

technical field [0001] The invention relates to the field of curtains, in particular to a transmission mechanism of an electric retractable curtain and a retractable curtain guide rail. Background technique [0002] Curtain track is a curtain accessory used to hang curtains so that the curtains can be opened and closed, and can also increase the beauty of the curtain fabric. There are many varieties, which are divided into two series: bright rails and dark rails. The bright rails include wooden poles, aluminum alloy poles, steel pipe poles, iron art poles, plastic steel poles, etc. The common form is artistic poles. The dark track includes: nano track, aluminum alloy track, and mute track, and the texture is made of plastic steel, iron, copper, wood, aluminum alloy and other materials. [0003] At present, the curtain tracks on the market are cut and installed according to the size according to the needs. Generally, the window size needs to be measured manually, and the cur...

Claims

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Application Information

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IPC IPC(8): H02K7/116A47H5/02A47H1/08
CPCA47H1/08A47H5/02H02K7/116
Inventor 徐和城
Owner SHAOXING ZHUOYA DECORATIVE MATERIAL CO LTD
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