An electric curtain that utilizes a toothed chain drive structure and is easy to lift

Abstract

The invention relates to the technical field of curtain structures, and discloses an electric curtain that utilizes a toothed chain transmission structure and is easy to lift. It includes a circular groove, the bottom surface of the circular groove is movably connected with a roller, and the front surface of the roller is movably connected with a rotating rod. The front surface of the rotating rod is movably connected with a connecting rod, the inside of the fixed concave plate is movably connected with a lifting shaft, the outside of the rotating shaft is movably connected with a sprocket, and the outside of the sprocket is movably connected with a transmission piece. The electric curtain, which utilizes a gear chain transmission structure and is easy to lift, can realize the lifting of the curtain by rotating the rotating plate and pulling the slider by the connecting rod, which solves the problem that the curtain cannot be lifted and lowered. The front surface of the wall is movably connected with a connection button , the internal movable connection of the rotating plate is connected with a rotating shaft, which can drive the sprocket and the transmission part to rotate through the cooperation of the retractable mechanism, the pulley and the rope, so as to realize the electric pulling of the curtain and solve the problem of manual pulling of the curtain.

Description

technical field [0001] The invention relates to the technical field of curtain structures, in particular to an electric curtain which utilizes a tooth chain transmission structure and is easy to lift. Background technique [0002] Curtains are often seen in our daily life, and are generally made of cloth, hemp, yarn, aluminum flakes, wood chips, metal materials, etc., and have the functions of sunshade, heat insulation and adjustment of indoor light; with the improvement of living standards, We have a higher demand for curtains, which are indispensable, functional and decorative items in the living room. [0003] Although there are many types of curtains on the market, ordinary curtains need to be pulled manually to shade the sun, which is laborious, and the curtain frame is prone to uneven force during the pulling process, which will damage the curtain hook, and the curtain frame of the curtain is not If the setting is relatively high, it will be inconvenient if you change...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an electric curtain that utilizes a toothed chain transmission structure and is easy to lift. It has the advantages of being able to lift and pull the curtain electrically, and solves the problem that the curtain is laborious to pull manually and cannot be lifted.

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