Sunshade curtain

Abstract

The invention relates to the technical field of sunshade curtains, and discloses a sunshade curtain. The sunshade curtain comprises a sliding mechanism and a fixing mechanism, wherein the sliding mechanism is composed of a first movable plate and a second movable plate, arc grooves are formed in the front side and the rear side of the first movable plate, a rotating mechanism is arranged in a cavity of the second movable plate, a sunshade curtain body is arranged between the first movable plate and the second movable plate, and the fixing mechanism is composed of a fixing plate and fixing bolts. According to the sunshade curtain, a lifting rope is clamped in a clamping groove, and each ball is clamped between every two adjacent clamping blocks, so that the lifting rope and the balls are dragged, a rotating rod rotates to drive one ends of rolling rods to rotate in threaded grooves, rolling balls at the other ends of the rolling rods rotate in bearings B, then the sunshade curtain bodydoes stretching and retracting motion along with the rolling rods, through the simple stretching effect of the lifting rope and the balls, the sunshade curtain body can be stretched and retracted without being clamped, and the problem that a sunshade curtain is inflexible to stretch and retract due to the fact that a lifting rope is prone to be clamped when the lifting rope is dragged in the priorart is solved.

Description

technical field [0001] The invention relates to the technical field of sunshade curtains, in particular to a sunshade curtain. Background technique [0002] The extensive use of sunshade in real life, in addition to the energy-saving effect of blocking outdoor heat from flowing into the room, and the ability to reflect strong sunlight into the room in the form of diffuse light, making the indoor light bright and not dazzling. It also extends people's living space from indoors to outdoors, conveying a leisure concept of courtyard life and creating a new living space. Whether it is the courtyard, terrace, conservatory, living room windows of private villas or mansions, or public places such as commercial pedestrian streets, coffee bars, tea houses, etc., sunshade is widely used to reflect the concept of leisure and quality life. [0003] In the prior art, the sunshade of the villa courtyard often drives the sunshade to stretch and shrink by rolling the ball or the roller in t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a sunshade, which has the advantages of no jamming or jamming and is convenient for the elderly and children to use, and solves the problem of balls and rollers being jammed or even stuck in the chute. Convenience for the elderly and children

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