Aluminum alloy window with good sealing property

CN224363812UActive Publication Date: 2026-06-16DEGAO (XIAMEN) CONSTRUCTION GROUP CO LTD

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: DEGAO (XIAMEN) CONSTRUCTION GROUP CO LTD
Filing Date: 2025-07-18
Publication Date: 2026-06-16

AI Technical Summary

Technical Problem

When installing aluminum alloy windows, voids can easily appear after the expanding foam is filled, resulting in poor sealing and unstable installation.

Method used

Through-holes for injection are made on the front, back, and side surfaces of the aluminum alloy window frame. After the expanding foam is applied, it is injected again through the injection holes. Adjustable T-plates and telescopic spring rods are used to achieve precise installation with the pre-reserved window frame in the wall.

Benefits of technology

It effectively reduces the presence of voids in the expanding foam, improves the filling degree of the expanding foam, enhances the sealing performance and installation stability of aluminum alloy windows, adapts to different specifications of wall-mounted window frames, and ensures overall sealing and stability.

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Abstract

The utility model relates to aluminium alloy window technical field, more exactly, the utility model discloses an aluminium alloy window that good sealing, its structure includes aluminium alloy window frame and the sash of setting in the inner frame of aluminium alloy window frame. Advantageous effect: in the aluminium alloy window frame and wall body reserved window frame installation process, after beating foaming glue, inject foaming glue through injection hole again, thereby effectively reduce the hole phenomenon of foaming glue that aluminium alloy window frame and wall body reserved window between fill, thereby improve the effective filling degree of foaming glue, strengthen the sealing of aluminium alloy window whole, simultaneously in the cooperation of the flexible adjustable T -shaped board and telescopic spring rod that set up, aluminium alloy window can adapt to a variety of different specifications wall body reserved window frame, greatly improve the versatility and convenience of aluminium alloy window installation, ensure the sealing and stability of whole after installation, effectively reduce the sealing problem and security risk due to improper installation.

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