Magnetic controlled sliding drawing-rope bottom-placed louver curtain

Abstract

The invention relates to a magnetic control slip guy rope bottom-type sun blind, which consists of vanes, vane separation lines, a left guy rope, a right guy rope, a left guy rope reverse wheel, a right guy rope reverse wheel, a movable cross bar, a left friction wheel, a right friction wheel, a window frame, a movable pulley, a magnetic piece and a remote control magnetic piece, wherein one end of the left guy rope is fixed on the top left of the window frame, and the other end of the left guy rope respectively passes by the left friction wheel, the left guy rope reverse wheel, the right guy rope reverse wheel and the movable pulley and is fixed on a position on the top right of the window frame; one end of the right guy rope is fixed on the top right of the window frame, and the other end of the right guy rope passes by the right friction wheel and the right guy rope reverse wheel and is fixed on the same position on the top right of the window frame; the movable pulley is arranged on the magnetic piece; and the remote control magnetic piece is operated by the hand, so as to make the movable pulley and the magnetic piece move up and down, thereby the vanes of the sun blind are correspondingly deflected, unfolded and folded. The magnetic control slip guy rope bottom-type sun blind is simple and easy, is convenient to use, has novel and concise pattern and safe and reliable operation, and realizes synchronous control of deflection, unfolding and folding of the vanes.

Description

(1) Technical field [0001] The invention relates to a blind for decoration, in particular to a bottom-mounted blind with a magnetically controlled sliding drawstring that can be used for sealing in hollow glass. It belongs to the technical field of decoration. (2) Background technology [0002] Venetian blinds are widely used because of their adjustable light function. But the venetian blinds of existing various horizontal blades basically all belong to top-mounted type, that is to say that venetian blinds all concentrate on the top when drawing in. When this type of structure is used, it is difficult to meet the different needs of people in many occasions. For example, when people are active indoors, in order to achieve the maximum indoor lighting effect and block the sight of people outside the room, it is hoped that the curtains can only block the sight line of the lower part of the window and ensure the lighting of the upper part of the window. This is difficult to do...

AI Technical Summary

Problems solved by technology

Chinese patent application No. 02151751.7, titled "A Kind of Drawstring Venetian Blind", and Japanese Patent Application No. JP8082174, titled "VERTICALLY OPENABLE / HORIZONTALLY OSCILLATING BLIND" and other patent applications, all basically achieve the function of controlling the bottom of the blind. The purpose of raising the blades and turning the blades, but because the curtain ropes need to be pulled and controlled separately, it is easy to cause the curtain blades to be arranged in an unparallel manner in actual use, which affects its use effect

[0004] In terms of the control of the rotating shaft of the electrically controlled venetian blind, especially the venetian blind that can be installed in the hollow glass, the Chinese patent application number 00106691.9, the title is "A Method for Making a Shaft Adjustable Venetian Blind", the Chinese patent application number 00235056.4, The name is "Rotating Shaft Adjustable Venetian Curtain", the Chinese patent application number is 03106508.2, the name is "A Bottom Blade Type Venetian Curtain", the European patent application number is EP1213437, the name is "Lamellar blind with tilting mechanism", the international patent application number is WO2007064215, The name is "A SYSTEM FOR ELEVATING AND LOWERING A LIGHT AND / OR VISION IMPEDING ARRANGEMENT", although it solves the problem of the blinds rising from bottom to top and the blades rotating and adjusting at any position, but due to the complex structure, it takes up a lot of space , especially when used in sealed insulating glass, there are certain difficulties, and it is necessary to make further improvements

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