Invisible screen window structure with screw limiting invisible gauze reel structure

Abstract

The invention relates to an invisible screen window structure with a screw limiting invisible gauze reel structure. The invisible screen window structure comprises an invisible gauze box, a gauze net central round tube, an upper invisible gauze box cover, a lower invisible gauze box cover, a spring, a spring shaft sleeve, an adjustable nut, an adjustable limiting shaft lever and the like, wherein the gauze net is reeled between the invisible gauze box and the gauze net central round tube; the spring is mounted on an upper shaft lever on the gauze net and a spring plug; the gauze net central round tube passes through upper and lower shaft sleeve clamping grooves, a spring blocker clamping groove and an adjustable nut clamping groove by means of a clamping point of the central round tube; and a screw-type limiting device can be mounted on the upper and lower shaft levers of the gauze net. When the reel screen window is pulled, the gauze net central round tube and the shaft sleeve rotate to retract the gauze net; when the gauze net is pulled in place, the nut convex points and the screw convex points on the screw limiting device are mutually limited so that the gauze net central round tube does not rotate; and an anti-mosquito gauze net between the gauze net of the gauze net box and a handle is in a tense state, and the anti-mosquito gauze net does not deform under the action of the wind so as to realize the effect of resisting wind and mosquitoes. As the screw-type limiting device is mounted in the invisible gauze shaft sleeve, a good wind-shielding effect can be realized only by additionally arranging a screw limiting member on the original structure of the gauze net, and the difficulty in the industry of resisting wind for the invisible gauze net is solved.

Description

technical field [0001] The patent of the present invention relates to a windproof device for a hidden yarn gauze, in particular to a screen window structure using a screw to limit the hidden yarn reel. Background technique [0002] The windproof forms of hidden gauze on the reel on the market are: 1. Windproof beads or buckles are added to the gauze track. This form increases the size of the yarn box, and the gauze at the position of the wind beads is easy to rot under the concentrated effect of wind force. Easy to break; 2. The form of adding brush strips in the track, this form has relatively large friction on the gauze net, and the periphery of the gauze net is easy to wear; 3. The form of adding leather cloth inner strips or zippers around the gauze net, this form The processing is too complicated and the maintenance is inconvenient; 4. The form of composite magnetic powder and magnetic strips around the gauze and in the track is troublesome to process and troublesome to...

AI Technical Summary

Problems solved by technology

[0002] The windproof forms of hidden gauze on the reel on the market are: 1. Windproof beads or buckles are added to the gauze track. This form increases the size of the yarn box, and the gauze at the position of the wind beads is easy to rot under the concentrated effect of wind force. Easy to break; 2. The form of adding brush strips in the track, this form has relatively large friction on the gauze net, and the periphery of the gauze net is easy to wear; 3. The form of adding leather cloth inner strips or zippers around the gauze net, this form The processing is too complicated and the maintenance is inconvenient; 4. The form of composite magnetic powder and magnetic strips around the gauze and in the track is troublesome to process and troublesome to maintain; 5. The form of rope with gear limit, this form of rope is connected to the handle, and the installation is relatively difficult cumbersome, troublesome maintenance

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