Flush door

Abstract

The invention relates to a flush door. The flush door comprises an outward-opening door frame, outward-opening door leaves, glass panes, and door mullions, wherein heat insulation strips are arranged at the positions of connection between the outward-opening door frame and the outward-opening door leaves, the upper left glass panes are installed on the outward-opening door leaves respectively through battens, inner heat insulation rubber strips are arranged between the upper left glass panes and the battens, outer heat insulation strips are arranged between the outward-opening door leaves and the upper left glass panes, the other end of each upper left glass pane is installed on the corresponding door mullion, the door mullions are connected with the lower left glass panes, the other end of each lower left glass pane is installed on the corresponding outward-opening door leaf, the other end of each upper left glass pane is installed on the corresponding outward-opening door leaf through battens, the outward-opening door leaves are connected with Z-shaped door leaves through the heat insulation strips, the upper right glass panes are installed on the Z-shaped door leaves respectively through battens, and the other end of each upper right glass pane is installed on the outward-opening door frame through battens. The flush door is simple in structure; due to the fact that a swallow-tail-shaped groove structure of the outward-opening door leaves and the Z-shaped door leaves are arranged, sealing performance, energy saving performance and water prevention performance are improved, heat insulation performance and wind load resistance performance are good, firmness is achieved, and the operating requirements are met.

Description

technical field [0001] The invention belongs to the technical field of doors and windows, in particular to a flush door. Background technique [0002] The flush doors currently used in the market, due to the simple surface lines of the aluminum alloy door profiles, the heat insulation effect is not good, and the frame structure is easily deformed, the sealing is not good, and the water seepage is serious. Due to its unreasonable structure, it is difficult to install the door leaf or the sealing and heat insulation performance after installation is difficult to guarantee, and there are also problems such as inconvenient installation. Contents of the invention [0003] The invention provides a flush door with good waterproof, heat insulation and sealing performances in order to solve the technical problems in the known technology. [0004] The technical scheme that the present invention takes for solving the technical problem existing in known technology is: [0005] A flu...

AI Technical Summary

Problems solved by technology

[0002] The flush doors currently used in the market, due to the simple surface lines of the aluminum alloy door profiles, the heat insulation effect is not good, and the frame structure is easily deformed, the sealing is not good, and the water seepage is serious. Due to its unreasonable structure, it is difficult to install the door leaf, or the sealing and heat insulation performance after installation is difficult to guarantee, and there are also problems such as inconvenient installation.

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