Combined window facilitating opening external window

Abstract

The invention discloses a combined window facilitating opening an external window. The combined window comprises a louver frame, an internal window and an external window; a plurality of groups of louver blades are uniformly arranged in the louver frame from top to bottom; the two ends of the louver blades are symmetrically bolted with two groups of vertical edges of the louver frame respectively;the internal window and the external window are symmetrically hinged on the two sides of the outer part of one group of vertical edge of the louver frame through hinges; a driving shaft is verticallyarranged in the louver frame; the driving shaft is in sliding connection with the adjacent ends of the plurality of groups of louver blades; the driving shaft is used for driving the plurality of louver blades to turn up and down; slide rails are respectively arranged on the bottom horizontal edges of the internal window and the external window; the two sets of slide rails are respectively provided with slide blocks; the two sets of slide blocks are respectively provided with pin shafts; the two sets of pin shafts are respectively bolted with connecting rods; a central rod is bolted between the two sets of connecting rods; and the center of the central rod is bolted with a center positioning pin fixedly connected with the bottom horizontal edge center of the louver frame. The combined window facilitating opening the external window in the invention has novel structure, is convenient to use, and facilitates opening the external window.

Description

technical field [0001] The invention relates to the technical field of architectural decoration, in particular to a combined window that facilitates the opening of an outer window. Background technique [0002] Most of the windows in the prior art are composed of transparent glass and simple window frames. In the construction site, the thermal insulation and heat insulation performance of the staff dormitory is poor, resulting in poor thermal insulation and cold protection in winter, and high indoor temperature in summer, which will seriously affect Indoor rest environment temperature, therefore, double-glazed windows have appeared on the market, but the double-glazed windows of the prior art are comparatively inconvenient to open, need first interior window is opened, and then exterior window is opened, because the window of inside is indoor Open, the outer windows are opened to the outside, which makes it inconvenient to install the screen window when it is in use, because...

AI Technical Summary

Problems solved by technology

[0002] Most of the windows in the prior art are composed of transparent glass and simple window frames. In the construction site, the thermal insulation and heat insulation performance of the staff dormitory is poor, resulting in poor thermal insulation and cold protection in winter, and high indoor temperature in summer, which will seriously affect Indoor rest environment temperature, therefore, double-glazed windows have appeared on the market, but the double-glazed windows of the prior art are comparatively inconvenient to open, need to open the inner window first, then the outer window is opened, because the inner window faces indoor Open, the outer windows are opened to the outside, which makes it inconvenient to install the screen window when it is in use, because it is not convenient to open the outer window behind the screen window. At the same time, the environment of the staff dormitory on the construction site is simple and there are basically no curtains, which seriously affects personal privacy. , so the combined structure of glass windows and shutters is the best choice, but obviously, if shutters are installed, it is also not convenient to open the outer windows

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