Louver seal orbiting system for fine product is disclosed

Abstract

The invention relates to the technical field of shutters, in particular to a high-quality shutter closed orbiting system, include a mounting housing, a fixing box is fixed on the opposite side wall inthe mounting shell, A cavity is arranged in the fixing box, Two mutually parallel partitions are fixed on opposite side walls in the cavity, one side of the partition is rotatably connected with a rotating rod, two rope winding devices are fixed on the rotating rod, one end of the rotating rod penetrates through the other partition and extends to one side of the partition, and one end of the rotating rod is fixed with a first gear. A method for quantify that rotation angle of a curtain sheet The utility model is convenient to control the angle of the curtain, realizes the lifting speed of thelifting rope, accelerates the lifting speed of the shutter, improves the user experience, realizes the separation of the lifting rope and the ladder rope, prevents the overlapping of the lifting ropeand the ladder rope from causing the shutter to get out of control, and adopts a metal dust-proof and pressure-resistant fully-closed design at the top, so as to prevent the system from being easy tomalfunction due to dust absorption. The utility model is characterized in that the lifting speed of the lifting rope is increased, the user experience is improved, the lifting rope is separated fromthe ladder rope and the ladder rope is prevented from being out of control.

Description

technical field [0001] The invention relates to the technical field of blinds, in particular to a closed upper rail system for high-quality blinds. Background technique [0002] Shutters are a style of windows that originated in China. In ancient Chinese architecture, there are mullion windows, which were used in all dynasties from the Warring States Period to the Han Dynasty. The vertical ones are called mullion windows, and the horizontal ones are called mullion windows. The mullion window is an original style of the blinds. It can also be said that it is the original state of the blinds. Different from the soft texture of the curtains, the blinds are generally made of wood, glass and aluminum alloys, so they can resist sunlight, wind and rain, and dust. It is easy to clean, and through the adjustment of light, the blinds can also bring a sense of change to the modern and simple space; a variety of color choices make the blinds blend with the style of home decoration. ...

AI Technical Summary

Problems solved by technology

[0003] However, the existing louver upper rail system is poorly sealed and cannot effectively prevent dust. Long-term use causes more dust and the system is prone to failure, and the lifting speed is slow, which reduces the user experience. The pull rope and the ladder rope are easy to overlap. As a result, the blinds are out of control, and the curtains cannot be rotated quantitatively, which is inconvenient for users to use. Therefore, we propose a closed rail system for high-quality blinds to solve the above problems

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