A corrosion-resistant outward-opening aluminum alloy door and window

Abstract

The invention provides a corrosion-resistant outward-opening aluminum alloy door and window, which relates to the technical field of aluminum alloy doors and windows, and solves the problem that the existing corrosion-resistant aluminum alloy doors and windows cannot effectively absorb rainwater in rainy days. Utilization and diversion, the problem that the rainwater remaining at the bottom of the window frame cannot be completely removed from the surface, including: the main body, the bottom groove, and the moving groove; the main body is an aluminum alloy window frame, and the middle position on both sides of the main body is provided with Groove; the moving groove is arranged on the bottom side of the main body; the pulling piece is at the top of the moving block, and the top of the limiting block of the pulling piece is installed inside the inner compartment through a spring. The bottom groove here is set at the bottom of the main body, so that in rainy days, rainwater can enter the inside of the bottom groove through the diversion groove, thereby lifting the trigger plate, making the limit block rise, and then the moving block can be released The position is limited, so that the spring pushes the moving block to move and reset, so that the connecting rod pulls the turning part to close.

Description

technical field [0001] The invention belongs to the technical field of aluminum alloy doors and windows, and more specifically relates to corrosion-resistant outward-opening aluminum alloy doors and windows. Background technique [0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles, and fan materials. They are called aluminum alloy doors and windows, referred to as aluminum doors and windows. Load rods) base material and wood, plastic composite doors and windows, referred to as aluminum-wood composite doors and windows, aluminum-plastic composite doors and windows. [0003] For example, the application number: CN201610964793.8 involves a new type of composite aluminum alloy door and window, including the uppermost plastic profile layer, the surface of the plastic profile layer is coated with a protective paint layer, the middle layer of sound-absorbing material layer and heat insulation material layer ...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above-mentioned technical problems, the present invention provides a corrosion-resistant aluminum alloy door and window to solve the problem that the existing corrosion-resistant aluminum alloy doors and windows cannot effectively utilize rainwater in rainy days. As well as diversion, it is impossible to remove all the rainwater remaining at the bottom of the window frame from the surface, and when the existing corrosion-resistant aluminum alloy doors and windows are in use, they cannot automatically trigger themselves to close when encountering heavy rainwater. , it is impossible to avoid the problem of entering the room when the rain is heavy

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