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Novel rope winder

A rope reel and a new type of technology, applied in the field of rope reels, can solve the problems such as easy sticking of the reel to the reel, failure, etc., and achieve the effect of reducing the risk of the reel sticking to the head and tail ends of the reel, easy to implement, and simple in structure.

Active Publication Date: 2016-06-22
SMARTSOLAR ENERGY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the above problems and provide a new type of rope reel to solve the problem that the winding line of the existing rope reel is easily stuck in the gap between the head and the tail of the reel, causing failure

Method used

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  • Novel rope winder

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Embodiment Construction

[0014] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods. It should be understood that the embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0015] Please refer to figure 1 as shown, figure 1 It is a structural schematic diagram of a novel rope reel of the present invention.

[0016] In this embodiment, a new type of rope reel includes a support 1 and a reel 2. The reel 2 has an inner hexagonal hole, and a hexagonal shaft is connected to the inner hexagonal hole, and the hexagonal shaft is driven by a motor. , a bearing is installed on the support 1, the head end of the reel 2 is rotatably arranged in the bearing, a bump 3 is arranged on the support 1, the support 1 and the bump 3 are integrally structured, the There are two bumps 3, symmetrically arranged on both sides of the reel 2, and ...

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Abstract

The invention discloses a novel rope winder which comprises a support and a reel.An inner hexagonal hole is formed in the reel.A hexagonal shaft is rotationally connected to the interior of the inner hexagonal hole and driven by a motor.A bearing is installed on the support.The head end of the reel is rotationally arranged inside the bearing.A protruding block is arranged on the support and parallel to the reel.A tail buckle is arranged at the tail end of the reel and composed of a smooth section and a transition section.One end of the smooth section is connected with the reel, and the other end of the smooth section is connected with the transition section.The radius of the smooth section is the same as that of the reel.The radius of the transition section is sequentially decreased from the end close to the smooth section to the other end.According to the novel rope winder, the protruding block is arranged at the portion, at the head end of the reel, of the support, and the transition section with the sequentially-decreased radius is arranged at the tail end of the reel, so that the risk that spiral lines are clamped to the head and tail ends of the reel is greatly lowered, and the novel rope winder is simple in structure and easy to obtain.

Description

technical field [0001] The invention relates to a cord reel, in particular to a novel cord reel used on blinds. Background technique [0002] Shutters are windows with shutters installed. Usually the louvers are set inside the hollow glass to avoid the influence of wind pressure and not easy to get dirty. The cord reel is one of the important parts of the blinds. Chinese Patent Document Publication No. CN103437683A discloses a rope reel for electric blinds, including a bracket and a rotating shaft rotatably arranged on the bracket, the shaft is provided with a drawstring fixing collar, and the bottom of the bracket has an opening for wires , with an outlet opening on one side, and a round bar for supporting the stay rope is arranged on the support along the front and rear directions. The above-mentioned rope reel for the electric shutter can effectively prolong the service life of the stay rope. However, during the actual use of the above-mentioned rope reel for electric...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/322E06B9/32
CPCE06B9/32E06B9/322E06B2009/3225
Inventor 张荣元
Owner SMARTSOLAR ENERGY TECH