Nested type safe escaping window

Abstract

The invention discloses a nested type safe escaping window. The nested type safe escaping window comprises a fixed window and a movable window capable of being nested on the fixed window; the fixed window comprises a fixed window frame and a plurality of hollow transverse slide rod guide rails which are arranged in the fixed window frame; the movable window comprises a movable window frame capable of being nested on the fixed window frame; an escaping door is arranged on one side of the movable window frame; the movable window frame is internally provided with a plurality of movable rods capable of being nested into the transverse slide rod guide rails; the quantity of the transverse slide rod guide rails is the same as that of the movable rods; upper and lower guide rails capable of enabling the movable window frame to transversely slide are arranged at the upper and lower ends of one side of the fixed window frame respectively; and a plurality of fixed supporting frames which are fixed on a wall are arranged below the fixed window frame and the lower guide rail. The safe escaping window is simple in structure and convenient to manufacture; and meanwhile, people can be moved to outdoor places in time, the time of waiting for rescuing is effectively prolonged and safe escaping is realized.

Description

technical field [0001] The invention relates to a window, in particular to a nested safety escape window. Background technique [0002] With the development of construction technology and the improvement of human living standards, the structure of windows is becoming more and more complex to meet higher requirements. The current windows generally have a single structure, which are all composed of glass windows and anti-theft windows located outside the glass windows. The anti-theft windows are generally made of metal rods to form a column or grid structure, which are welded or fixed to the fixed frame of the glass window with expansion bolts. In the event of a fire or gas leak and other suffocating situations, people cannot escape from the window, cannot implement self-rescue and pay a heavy price with their lives. [0003] The utility model with the Chinese application number 2014201258054 discloses an escape anti-theft window, including a window frame and a window sash, o...

AI Technical Summary

Problems solved by technology

The window sash and the window frame of the escape anti-theft window are connected by an elastic bolt lock, which ensures that the window sash can be opened for escape in dangerous situations, and has the functions of anti-theft and escape, but there are still the following deficiencies: the structure of the elastic bolt lock is relatively complicated, It is not easy to realize, and the compression spring is a vulnerable part, which is easily damaged and makes the elastic latch lock invalid, thereby affecting escape; in addition, the escape anti-theft window is not provided with devices or measures that can temporarily escape from the room, especially in high-rise buildings (rescue) People generally cannot arrive in time), there is no safe space to wait for rescue, and thus it is impossible to escape safely

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