Aluminum alloy door and window with anti-theft sealing structure

Abstract

The invention relates to an aluminum alloy door and window with an anti-theft sealing structure. An anti-theft mechanism used for preventing window frames from being separated from the frame is arranged in the middle of the frame, a sealing mechanism is arranged between the frame and the two window frames, a thrust spring is compressed through sliding of an inclined face of a clamping block and a fixing plate, and when the position of the clamping block exceeds the fixing plate, the sealing mechanism is closed. The anti-theft performance of the door and window is improved through reset of the thrust spring, clamping connection of the clamping block and the fixing plate and cooperation of the handle, the anti-theft structure is simple, parts are easy to obtain, later maintenance is facilitated, the maintenance cost is reduced, the pressure in the air storage bottle is increased, air in the air storage bottle enters the air bag pipe, and the air bag pipe expands, so that the anti-theft performance of the door and window is improved. The rubber sleeve is matched with the first sealing strip and the second sealing strip, air tightness between the window frame and the frame is guaranteed, indoor heat preservation is conducted, when the window frame needs to be opened, the exhaust valve is opened, air in the air bag pipe is exhausted, and the window frame is conveniently opened.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to an aluminum alloy door and window with an anti-theft sealing structure. Background technique [0002] The anti-theft structure of the existing aluminum alloy doors and windows is relatively complex, and it is difficult to use on a large scale. At the same time, the parts are relatively precise, the production cost is high, it is inconvenient to disassemble and replace, and the replacement parts are not easy to obtain; When the alloy doors and windows are in use, their tightness is not enough. In severe cold weather, the cold air from the outside is easy to enter the room, causing the power consumption of indoor heating equipment to increase. SUMMARY OF THE INVENTION [0003] The technical problems solved by this solution are: [0004] (1) How to set the anti-theft mechanism and slide the inclined surface of the block with the fixed plate to compress th...

AI Technical Summary

Problems solved by technology

[0002] The anti-theft structure of the existing aluminum alloy doors and windows is relatively complicated, and it is difficult to use on a large scale. When the alloy doors and windows are in use, their airtightness is not enough. In severe cold weather, the external cold air is easy to enter the room, resulting in increased power consumption of indoor heating equipment.

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