Portable escape anti-theft window

Abstract

The invention discloses a portable escape anti-theft window which comprises a window body; the side walls of the left inner side and the right inner side of the window body are respectively connected with a left toggle and a right toggle through at least one hinge; a plurality of ladder-shaped components are arranged between the left toggle and the right toggle; the ladder-shaped components are inclined and every two components are mutually connected; an upper cross rod of the window body is connected with one end of a straight bar, the other end of the straight bar is connected with one end of a first ladder-shaped component on the uppermost end and is movably connected on the right toggle, the other end of the first ladder-shaped component on the uppermost end is connected with one end of a second ladder-shaped component and is movably connected on the left toggle, the other end of the second ladder-shaped component is connected with one end of a third ladder-shaped component and ismovably connected on the right toggle and so on, and every two adjacent ladder-shaped components are connected through the method. The portable escape anti-theft window has the advantages of novel structure, simple manufacturing, low cost, convenient use, safety and high efficiency.

Description

Technical field: [0001] The invention relates to a portable escape anti-theft window, which can be used not only as a general anti-theft window, but also as a tool to help people escape in emergency situations (such as earthquakes, fires, etc.). Background technique: [0002] According to relevant data, the number of casualties and property losses caused by earthquakes, fires and other disasters every year is considerable. Among the many casualties, a large part of them are caused by ineffective self-rescue measures in sudden disasters. For example, during a fire, some people were trapped indoors and were eventually smothered to death by thick smoke due to lack of oxygen, or some people were disabled by jumping directly from a tall building in a panic. In the rubble of the beam, the chance of survival was lost due to the lack of rescue for a long time. There are various signs that we urgently need a device that can help people escape in an emergency. [0003] When a disas...

AI Technical Summary

Problems solved by technology

[0004] At present, there is a kind of anti-theft window to help escape, which needs to be punched on the wall during installation, and the main slide rail will be processed with special tooling on the inside of the window, the manufacturing process is complicated, and it adopts a quadrilateral stretching structure, the length of the extended ladder is not long enough, and the length of the extension is limited. The victim can only follow the ladder to the next floor, and the windows of the next floor must also be opened, and the ladders must be connected before they can continue to escape downwards. play a role in safe escape

Images