Pure wood energy-saving lifting window

Abstract

The invention relates to a pure wood energy-saving door-window system, and discloses a pure wood energy-saving lifting window. The energy-saving lifting window consists of a window frame, an inner window sash and an outer window sash, wherein the inside and the outside of the window frame are provided with a slide rail respectively; the inner window sash and the outer window sash are respectively arranged on the slide rails inside and outside through a balanced lifting device; the window frame consists of a left vertical wooden frame, a right vertical wooden frame, an upper transverse wooden frame and a lower transverse wooden frame; the left vertical frame and the upper vertical frame respectively consist of three outer wooden frames; the middle of the second outer wooden frame is provided with a decorative wooden closing board; the outside of the upper transverse frame is provided with an upper frame closing board; the upper transverse frame above the inner window sash is provided with an upper frame occulting bar; the upper transverse frame above the outer window sash is provided with a cushion pad; the inside of the lower transverse frame is provided with a lower frame closing board; the upper surface of the lower transverse frame is provided with an apron slope which is high in internal and low in external; and the apron slope is provided with an aluminum apron plate. The overall pure wood energy-saving lifting window is mainly made of wood, and has the characteristics of heat preservation, energy conservation, good tightness, beautiful appearance and practicability.

Description

technical field [0001] The invention relates to a pure wood energy-saving door and window system. technical background [0002] How to save energy is an important issue in the current development, and energy-saving doors and windows must be the development direction of the doors and windows industry. For traditional sliding windows in modern buildings, the lower pulleys of the two sash slide on the sliding rails of the window frame to open left and right, and there is a gap between the pulleys and the sliding rails. It will inevitably lead to a decrease in sealing performance, and at the same time, when the width cannot be reached, push-pull cannot be realized. Therefore, the structure of the sliding window determines that it is not an ideal energy-saving window. At the same time, in order to carry the sliding rails of the sash, the sliding window needs to use the cavity form to strengthen the window frame structure, resulting in waste of manufacturing materials. And trad...

AI Technical Summary

Problems solved by technology

For traditional sliding windows in modern buildings, the lower pulleys of the two sash slide on the sliding rails of the window frame to open left and right, and there is a gap between the pulleys and the sliding rails. It will inevitably lead to a decrease in sealing performance, and when the width cannot be reached, push-pull cannot be realized

Therefore, the structure of the sliding window determines that it is not an ideal energy-saving window.

At the same time, in order to carry the sliding rails of the sash, the sliding window needs to use the cavity form to strengthen the window frame structure, resulting in waste of manufacturing materials

And traditional sliding windows are difficult to clean

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