Safety aluminum alloy door and window

Abstract

The invention discloses safety aluminum alloy door and window. The safety aluminum alloy door and window comprise a rectangular window frame, sealed baffles and a rotating screw rod; a bidirectional sliding groove is formed in the inner side surface of a horizontal frame strip; a corresponding sliding axis strip is fixed on the bidirectional sliding groove; the sliding axis strip is fixed on the upper end face and the lower end face of a sash; the sash can move in the rectangular window frame freely through the sliding axis strip, the sash moves to be vertical to the side of the frame strip, aclamping-connection sealing shaft is in clamping connection with a limiting groove, and the edge of the sash is fixed between two sealed safe baffles; a safe stop strip positioned at a vertical position is rotated to a horizontal position by rotating a rotary rod, the rotating screw rod is pushed towards the outer side by rotating a twisting rotating rod, and a guide rod is inserted into a limiting through hole and passes through the limiting through holes, so that the sealed safe baffles are fixedly connected with the sash; and the twisting rotating rod and the rotary rod are positioned on the inner side of a mounting surface of the rectangular window frame and the window cannot be opened from outside, so the safety anti-theft effect is achieved.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to a safe aluminum alloy door and window. Background technique [0002] Aluminum alloy doors and windows are doors and windows made of aluminum alloy extruded profiles as frames, poles, and fans, referred to as aluminum doors and windows. Aluminum alloy doors and windows include doors and windows made of aluminum alloy as the base material of the force-bearing rod (the rod that bears and transmits its own weight and load), and wood and plastic composite doors and windows, referred to as aluminum-wood composite doors and windows, aluminum-plastic composite doors and windows. With the continuous improvement of people's living standards, the types of aluminum alloy doors and windows and their derivative products are increasing, and the grades are gradually rising. There are: heat-insulated aluminum alloy doors and windows, wood-aluminum composite doors and wind...

AI Technical Summary

Problems solved by technology

Most of the current aluminum alloy doors and windows are locked with crescent locks, which have poor safety performance. Therefore, most people will reinforce the guardrail structure on the outside of aluminum alloy doors and windows

Although the guardrail structure can effectively improve the safety of people's homes, the preparation cost is relatively high, and there are deficiencies in practical performance.

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