Invisible protective window provided with rollable wire mesh

Abstract

The invention relates to an invisible protective window provided with a rollable wire mesh and belongs to the technical field of general doors and windows of fixed buildings. The invisible protective window provided with the rollable wire mesh comprises a frame and a sliding window mounted in the frame, wherein a reel is fixed on one side surface of the frame, the wire mesh with one end fixed on the reel is rolled on the reel, the other end of the wire mesh is fixed on the sliding window adjacent to the reel, and the wire mesh is formed by spirally interweaving a plurality of side-by-side metal wires in a spring spiral shape in sequence; when the wire mesh is stressed to be opened, spiral interweaving points of spirals of every two adjacent metal wires are in lap joint, and when the wire mesh is not stressed, the spiral interweaving points of the spirals of every two adjacent wires are in movable lap joint or are separated. The invisible protective window provided with the rollable wire mesh has the advantages that the structure is simple and a person is prevented from falling out of the window and escapes conveniently.

Description

technical field [0001] The invention relates to an invisible protective window, which belongs to the technical field of general doors and windows in fixed buildings. Background technique [0002] At present, most of the doors and windows used in buildings are installed with sliding sash on the frame, and the protective cover is fixedly set outside the frame. Like this, there are following deficiencies: [0003] 1. The fixed protective cover outside the window restricts the view of the room space and affects the overall aesthetics of the room; [0004] 2. The protective cover outside the window is exposed outside the wall, which is easily damaged by wind and rain erosion. At the same time, when the window is opened in summer, it cannot prevent mosquitoes and flies from entering the room; [0005] 3. When encountering an emergency, such as fire, etc., it is necessary to enter and exit from the window urgently, and the protective cover outside the window will greatly hinder p...

AI Technical Summary

Problems solved by technology

[0003] 1. The fixed protective cover outside the window restricts the view of the room space and affects the overall aesthetics of the room;

[0004] 2. The protective cover outside the window is exposed outside the wall, which is easily damaged by wind and rain erosion. At the same time, when the window is opened in summer, it cannot prevent mosquitoes and flies from entering the room;

[0005] 3. When encountering an emergency, such as fire, etc., it is necessary to enter and exit through the window, and the protective cover outside the window will greatly hinder people's actions, which is not conducive to rapid evacuation or rescue

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