Leaf profile of high-performance aluminum-plastic veneer composite door/window

Abstract

The invention relates to a leaf profile of a high-performance aluminum-plastic veneer composite door / window. The leaf profile comprises a leaf and a leaf edge. The leaf is made of a PVC (polyvinyl chloride) profile. A leaf veneer is combined to the indoor surface of the leaf. A frame leaf inner rubber strip receiving channel is arranged at one end of the indoor side of the leaf. One end of the leaf veneer is extended and combined to the outer side of the frame leaf inner rubber strip receiving channel. A frame leaf inner rubber strip is disposed in the frame leaf inner rubber strip receiving channel to hide one break of the leaf veneer. The other end of the indoor side of the leaf is provided with a bead receiving channel. The other end of the leaf veneer is extended and combined to the bead receiving channel. A bead is disposed in the strip receiving channel through a mounting projection and hides the other break of the leaf veneer. The leaf profile retains ideal insulation performance of the original plastic PVC door / window and improves airtightness and water tightness of the door / window. In addition, the veneer is combined to the indoor surface of the PVC leaf, so that the PVC leaf has wood natural texture and is attractive and elegant.

Description

Technical field [0001] The invention relates to a fan profile for doors and windows of buildings, in particular to a fan profile for high-performance plastic steel thin wood composite doors and windows. technical background [0002] At present, aluminum-wood composite doors and windows and pure wooden doors and windows are commonly used in high-end doors and windows in the construction industry. That is, it is beautiful, well-sealed, and easy to install, which is favored by most builders. However, with the shortage of energy, the price remains high, which brings about a great increase in the production cost of doors and windows. At the same time, the pure wooden doors and windows on the market, in the course of use, because the outside of the doors and windows are often irradiated by sunlight, they are prone to aging and deformation, destroying the overall aesthetics, and shortening the service life. Summary of the invention [0003] Combining the advantages and disadvantages of...

AI Technical Summary

Problems solved by technology

However, with the shortage of energy, its price remains high, which greatly increases the production cost of doors and windows.

At the same time, the pure wood doors and windows on the market are prone to aging and deformation during use because the outside of the doors and windows is often irradiated by sunlight, which destroys the overall aesthetics and shortens the service life.

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