Aluminium-clad wood outward-opening door or window system

Abstract

The invention relates to an aluminium-clad wood outward-opening door or window system, which mainly comprises a door or window frame and a door leaf or window sash; the door or window frame mainly comprises a left wooden border, a right wooden border, an upper wooden border and a lower wooden border; the door leaf or window sash comprises a wooden leaf or sash frame, hollow glass and press line bar, wherein the wooden leaf or sash frame mainly comprises a left leaf or sash border, a right leaf or sash border, an upper leaf or sash border and a lower leaf or sash border; an aluminium door or window frame is fixed on the outdoor sidewall of the door or window frame, and an aluminium leaf or sash frame is correspondingly fixed on the outdoor sidewall of the wooden leaf or sash frame; the left wooden border, the right wooden border, the upper wooden border and the lower wooden border of the door or window frame are respectively provided with at least one stepped rabbet which faces outdoors, a joint is formed between the indoor side edge of the door leaf or window sash and the side edge of the stepped rabbet when the door leaf or window sash is closed into the door or window frame from outdoors, a rubber seal strip forming a second seal is arranged at the joint, and when the door leaf or window sash is closed into the door or window frame from outdoors, the outdoor surfaces of the aluminium door or window frame on the outdoor sidewall of the door or window frame and the aluminium leaf or sash frame on the outdoor sidewall of the wooden leaf or sash frame are flush on the same plane.

Description

technical field [0001] The invention relates to an aluminum-clad wood outward opening door and window system, which belongs to the technical field of building doors and windows. Background technique [0002] Aluminum-clad wood doors and windows are composited by aluminum alloy and pure wood, and the proportion of pure wood profiles is more than that of aluminum alloy profiles, so it is a composite structure with more pure wood and less aluminum alloy; and the aluminum alloy profiles The non-broken bridge aluminum alloy profile is used, and its main purpose is to protect the pure wooden profile. However, most of the aluminum-clad wood door and window products on the market are inward-opening series. This opening method will occupy more indoor space, and water seepage is easy between the frames and leaves, and the sealing performance is poor. Contents of the invention [0003] The purpose of the present invention is to overcome the deficiencies of the prior art, and provide...

AI Technical Summary

Problems solved by technology

However, most of the aluminum-clad wood door and window products on the market are inward-opening series. This opening method will occupy more indoor space, and water seeps easily between the frames and leaves, resulting in poor airtightness.

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