Wind-resistance window screen

Abstract

The invention provides a wind-resistance gauze window, which belongs to the technical field of articles for daily life, and solves the problems of poor wind resistance capacity, short service life and poor buffer effect existing in the conventional gauze window. The wind-resistance gauze window comprises a window cover, a bottom rail and gauze curtain cloth, wherein two side edges of the gauze curtain cloth are provided with side rails and the side rails are positioned between the window cover and the bottom rail; a reel pipe is arranged in the window cover; a booster spring is arranged in the reel pipe; the upper end of the gauze curtain cloth is fixedly connected with the reel pipe; the side rails are both provided with rails of which openings are open; guide rods are arranged in the rails; the external diameter of the guide rods is greater than the aperture at the open rail openings; both sides of the gauze curtain cloth are fixedly connected with skirt edges and the skirt edges are sleeved on the guide rods and can move up and down along the guide rods; and the reel pipe is provided with a damping slow-down mechanism which can drive the skirt edges to move upwards at a uniform speed along the guide rods when the gauze window cloth is recovered by the reel pipe. The wind-resistance gauze window has the advantages of rational design, high wind resistance capacity, good buffer effect and long service life.

Description

technical field [0001] The invention belongs to the technical field of daily necessities, and relates to screen windows, in particular to a windproof screen window. Background technique [0002] The main function of screen windows is to "anti-mosquito". With the continuous improvement of people's living standards, more and more screen windows appear on the market; existing screen windows generally include sliding windows with aluminum alloy frames, and guide rails are provided on the window frames , The sliding window slides on the guide rails, and the screen window has at least the following disadvantages: 1. It is easy to generate noise when pushing and pulling; 2. It is inconvenient to push and pull. Another type of screen window is a roller blind, which is provided with a reel on the window cover. When the curtain is not used, it can be folded up and easy to operate. But the rise and fall of the screen cloth of this structure are all controlled by the ring zipper, the o...

AI Technical Summary

Problems solved by technology

[0002] The main function of screen windows is to "anti-mosquito". With the continuous improvement of people's living standards, more and more screen windows appear on the market; existing screen windows generally include sliding windows with aluminum alloy frames, and guide rails are provided on the window frames , the sliding window slides on the guide rails, and the screen window has at least the following disadvantages: 1. Pushing and pulling is easy to generate noise; 2. Pushing and pulling is inconvenient, etc.

[0004] The above two schemes improve the existing technology to a certain extent, but both schemes have their own shortcomings. When the power booster wind resistance device of the screen window resists the wind, because the yarn cord is stuck, the yarn cord cannot move. It is easy to damage the yarn cord, and the wind resistance of the screen window of this scheme is also poor; when the gauze damping deceleration mechanism of the automatic screen window controls the rise of the yarn cord, it controls the recovery speed of the yarn cord through the damping shaft, and this structure has a certain buffering effect , but the buffering effect is not ideal, and the problems existing in the prior art have not been completely solved

Images