Heat-insulation broken bridge outward casement window

Abstract

The invention relates to a heat-insulation broken bridge outward casement window. The heat-insulation broken bridge outward casement window comprises a mounting frame and a window body, wherein the window body comprises a window frame and a glass plate which is arranged in the window frame, the window frame is hinged to the mounting frame, the mounting frame comprises a bottom frame, a sliding seat is arranged on the bottom frame in a sliding mode in the length direction, a sliding block is arranged on the sliding seat in the sliding mode, a connecting rod is hinged to the sliding block, one end, which is away from the sliding block, of the connecting rod is hinged to the window frame, a buffer assembly which is used for preventing the sliding block from sliding is arranged on the slidingseat, and a limiting assembly which is used for limiting the position of the sliding seat is arranged on the sliding seat. When the window body is opened, the position of the sliding seat is limited by the limiting assembly; and when the window body is subjected to external force such as wind blowing, the window body shakes, the connecting rod is driven to move by the window body, the sliding block is driven to slide by the connecting rod, and the sliding block is prevented from moving by the buffer assembly at the moment, so that the buffer and energy absorbing effects are achieved, and the damage to the window body due to vibration is reduced.

Description

technical field [0001] The present application relates to the technical field of building doors and windows, in particular to a casement window with a heat-insulating broken bridge. Background technique [0002] Aluminum alloy doors and windows have the advantages of high strength, corrosion resistance, convenient processing and light weight. Casement windows are divided into push-pull type and top suspension type, which have the advantages of large opening area, good ventilation, good sealing performance, excellent sound insulation, heat preservation and impermeability. It is convenient to clean the window of the inward opening window, but the disadvantage is that the window width is small and the field of view is not wide. When the outward opening window is opened, no indoor space is occupied. [0003] However, opening the outward window takes up a space outside the wall, and the window is easily damaged when there is a strong wind. Contents of the invention [0004] ...

AI Technical Summary

Problems solved by technology

[0003] However, the opening of the external window will occupy a space outside the wall, and the window will be easily damaged when the wind blows.

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