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Semi-automatic descending rope winder of sun-shading system

A rope reel, semi-automatic technology, applied in shading screens, door/window protection devices, windows/doors, etc., can solve problems such as instability costs

Active Publication Date: 2016-08-03
YIWU SIKADAN SHADING DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the above problems of instability and high cost, the present invention provides a semi-automatic descending rope reel for the sunshade system

Method used

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  • Semi-automatic descending rope winder of sun-shading system
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  • Semi-automatic descending rope winder of sun-shading system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0025] Such as Figure 1-4 As shown, a semi-automatic descending rope reel for a sunshade system includes a fixed core 1, a rope reel drum 2, a positioning gear 3, a transmission core 4, a rope reel seat 5, a positioning spring 6, and a positioning piece 7;

[0026] The side of one end of the rope reel seat 5 is provided with a circular assembly hole 5-1, and a sliding guide groove 5-2 is provided at the bottom of the same end of the circular assembly hole 5-1 of the rope reel seat 5. A rope winding groove 5-3 is arranged next to the sliding guide groove 5-2, and an assembly card groove 5-4 is arranged on the side of the other end of the rope reel seat 5;

[0027] The positioning piece 7 is provided with rope winding holes 7-1 near both sides of the front end, and the rear end of the positioning piece 7 is provided with an arc-shaped limit step 7-2;

[0028] The periphery of the positioning gear 3 is provided with several arc-shaped positioning steps 3-1;

[0029] The transm...

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PUM

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Abstract

The invention discloses a semi-automatic descending rope winder of a sun-shading system. The rope winder comprises a fixation core, a rope winder reel, a positioning gear, a transmission core, a rope winder base, a positioning spring and a positioning plate, wherein the semi-automatic descending rope winder mainly drives the transmission core to rotate by a transmission shaft so as to complete rotation of the reel of the semi-automatic rope winder; and when the reel of the semi-automatic rope winder is rotated, the positioning plate and the positioning gear are clamped mutually by elastic force of the positioning spring, so that a positioning function is implemented. In comparison with the prior art, the semi-automatic descending rope winder of the sun-shading system is equipped with functions of a rope winder and a positioning device and has the advantages that the structure is simple; performance is stable; and prospect in generation and application is very good.

Description

technical field [0001] The invention belongs to the field of sunshade system positioning and guidance, and in particular relates to a semi-automatic descending rope reel for the sunshade system. Background technique [0002] At present, this field mainly uses the rope reel for guidance and the positioner for positioning, which is unstable, and relatively speaking, the cost of using the rope reel and the positioner at the same time is relatively high. Contents of the invention [0003] In order to solve the above problems of instability and high cost, the present invention provides a semi-automatic descending rope reel for a sunshade system. [0004] A semi-automatic descending rope reel for a sunshade system is provided to solve the above technical problems, including a fixed core, a rope reel drum, a positioning gear, a transmission core, a rope reel seat, a positioning spring, and a positioning piece; [0005] The side of one end of the rope reel seat is provided with a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/32E06B9/322E06B9/324
CPCE06B9/32E06B9/322E06B9/324
Inventor 刘培胜
Owner YIWU SIKADAN SHADING DEVICE CO LTD