Combined retractable anti-theft window

Abstract

The invention discloses a combined type telescopic anti-theft window, which comprises a guide rail, guardrails, a first stopping rod and a second stopping rod, wherein the first stopping rod and the second stopping rod are respectively arranged at two ends of the two parallel guide rails, so as to form a window frame; telescopic mechanisms in a rail length direction are arranged in the two guide rails; each telescopic mechanism is provided with a mounting node every a section of distance; a plurality of guardrails are arranged in parallel and connected with the mounting nodes; and a lock locked together with the guardrail at the boundary is arranged in the second stopping rod. Compared with the prior art, the combined type telescopic anti-theft window disclosed by the invention has the advantages as follows: a new opening function is provided to the anti-theft window; endangering of life safety due to restriction of the anti-theft window is avoided in an emergency; simple structure as well as convenience and reliability in use are achieved; and the anti-theft window can be both vertically mounted and transversely mounted, so that the anti-theft window is convenient for people to select proper mounting modes according to needs.

Description

technical field [0001] The present invention relates to an anti-theft window installed indoors, in particular to a combined telescopic anti-theft window, which can be installed horizontally and vertically, and can be shrunk to the greatest extent, adding the function of opening the anti-theft window, satisfying It meets people's new demand for anti-theft windows. Background technique [0002] Most of the existing anti-theft windows are welded by steel pipes or steel bars and then fixed inside and outside the window with expansion bolts. Although this structure can play an anti-theft effect, it is difficult to disassemble or open because it is always fixed on the inside and outside of the window. People need to open the window for drying, cleaning or when there is an emergency and need to escape from the window, which brings great inconvenience; , forming psychological pressure. Therefore, retractable anti-theft windows came into being. However, the coordination of appearan...

AI Technical Summary

Problems solved by technology

[0002] Most of the existing anti-theft windows are welded by steel pipes or steel bars and then fixed inside and outside the window with expansion bolts. Although this structure can play an anti-theft role, it is difficult to disassemble or open because it is always fixed on the inside and outside of the window. People need to open the window for drying, cleaning or when there is an emergency and need to escape from the window, which brings great inconvenience; on the other hand, the always fastened anti-theft window will make the people living in it feel like a cage , causing psychological stress

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