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Cord Reel for Electric Blinds

A technology of blinds and rope reels, applied in the direction of blinds/moving grilles, etc., can solve the problems such as the wear of the reeling rope, the inability to adjust the fixed position of the reeling rope, etc., and achieve the effect of reducing the degree of wear and tear, simple structure, and easy to realize.

Active Publication Date: 2016-04-27
SMARTSOLAR ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the above problems and provide a cord reel for electric blinds to solve the problem that the existing cord reel for electric blinds cannot adjust the fixed position of the reeling rope according to the size of the blinds, resulting in serious wear and tear of the reeling cord

Method used

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  • Cord Reel for Electric Blinds

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Embodiment Construction

[0012] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0013] Please refer to figure 1 as shown, figure 1 It is a structural schematic diagram of a rope reel for electric blinds of the present invention; in this embodiment, a rope reel for electric blinds includes a bracket 1 and a rotating shaft 2 that is rotatably arranged on the bracket 1, and a coil is opened on the bracket 1 The rope mouth, and the support 1 is provided with a bearing 4, the bearing 4 is a ball bearing, the rotating shaft 2 is rotatably arranged in the bearing 4, one end of the rotating shaft 2 is connected with a plug 6, and the rotating shaft 2 is provided with The slip ring 3 is provided with a notch 5 for fixing the tail end of the coiled rope.

[0014] When the present invention is in use, after adjusting the position of the slip ring 3 according to the size of the louver, t...

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Abstract

The invention discloses a rope winder for an electric shutter. The rope winder for the electric shutter comprises a support and a rotary shaft rotationally arranged on the support, wherein a winding rope opening is formed in the support; a plug head is connected to one end of the rotary shaft, and a slide ring is arranged on the rotary shaft; and a notch used for fixing the tail end of a winding rope is formed in the slide ring. According to the rope winder for the electric shutter, due to arrangement of the slide ring, the position of the slide ring can be correspondingly adjusted according to the size of the shutter; the tail end of the winding rope is fixed, thus reducing the wear degree of the rope; and the rope winder for the electric shutter is simple in structure and easy to realize.

Description

technical field [0001] The invention relates to a cord reel for electric blinds. Background technique [0002] Electric blinds are a kind of curtains that are widely used. They are made into the shape of venetians and are very popular among the public. The drive system of the electric blinds consists of a motor, a rope reel and a limit device. In the existing electric blinds, the end of the winding rope is fixed on the plug at the end of the rotating shaft. Since the size of each blind is different, for some smaller blinds, the winding rope is fixed far away from the opening of the winding rope. On the plug, the rope wears more seriously, which can easily cause damage to the coiled rope. Contents of the invention [0003] The object of the present invention is to solve the above problems and provide a cord reel for electric blinds to solve the problem that the existing cord reel for electric blinds cannot adjust the fixed position of the reeling rope according to the siz...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B9/17
Inventor 许鹏张荣光张莲李玉虎许旭
Owner SMARTSOLAR ENERGY TECH