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A door and window with good heat insulation and sealing performance

A technology of sealing performance, doors and windows, applied in the direction of sound insulation doors/windows, sealing devices, windows/doors, etc., can solve the problems of poor contact sealing, easy entry of dust and water in the hinge position of the window, etc., to improve the sealing performance and reduce the cost. , the effect of ensuring integrity

Active Publication Date: 2020-02-11
安徽富煌门窗幕墙有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The position where the aluminum alloy window is in contact with the mullion is often not well sealed, and the position of the window hinge is prone to dust and water, so it is necessary to strengthen the sealing of the above two positions

Method used

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  • A door and window with good heat insulation and sealing performance
  • A door and window with good heat insulation and sealing performance
  • A door and window with good heat insulation and sealing performance

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] Please refer to the accompanying drawings, a door and window with good heat insulation and sealing performance, including a window frame 1, a stile 2, and a subframe 3, the subframe 3 is fixedly installed in the window opening, and the stile 2 is set on the subframe 3 In the middle of the window frame 1, there are two windows, which are symmetrically arranged and rotated on the side of the sub-frame 3. An opening and closing lock 5 is provided on the mid...

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Abstract

The invention discloses a door or window with good heat insulating and sealing performance. The door or window comprises window skeletons, a mullion and an assistant frame; the assistant frame is fixedly installed in a window opening, the mullion is arranged in the middle of the assistant frame, and the two window skeletons are symmetrically arranged and rotate on the side edges of the assistant frame; an opening and closing lock is arranged on the mullion, and rotating structures are further arranged on the side edges of the assistant frame; each rotating structure comprises an arc-shaped connecting piece, a rotating rod and a water stop wrapping edge, wherein the rotating rod is rotatably installed in a wall through a bearing, the arc-shaped connecting piece is located in an arc-shaped opening formed in the wall, the two ends of the arc-shaped connecting piece are fixedly connected with the rotating rod and the corresponding window skeleton respectively, and the water stop wrapping edge is installed on the rotating rod and is of a circular truncated cone structure of which the middle is hollow. The door or window is good in sealing effect and convenient to use.

Description

technical field [0001] The invention relates to the technical field of aluminum alloy doors and windows, in particular to a door and window with good heat insulation and sealing performance. Background technique [0002] Aluminum alloy windows are divided into enclosure components or partition components according to their positions. There are different design requirements to have functions such as heat preservation, heat insulation, sound insulation, waterproof, and fire prevention. The new requirements are energy saving. The heat lost due to alloy window gap accounts for about 25% of the total heating heat consumption. The airtight requirement of aluminum alloy windows is an important content in energy-saving design. Doors and windows are an important part of the building envelope system. The second function: doors and windows are an important part of architectural modeling (virtual-real contrast, rhythmic artistic effect, play an important role) so their shape, size, pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B5/12E06B5/20E06B5/16E06B7/16E06B7/28
CPCE06B5/12E06B5/16E06B5/20E06B7/16E06B7/28
Inventor 许晶
Owner 安徽富煌门窗幕墙有限公司
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