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Sealing rubber strip for aluminum-coated wood window

A technology for sealing rubber strips and aluminum-clad wood, which is applied in the direction of sealing devices, etc., can solve the problems of poor water tightness, air tightness and poor thermal insulation, and achieve the effect of improving air tightness and thermal insulation and improving water tightness.

Inactive Publication Date: 2014-01-01
HARBIN SAYYAS WINDOWS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention solves the problems of poor watertightness, airtightness and thermal insulation in existing sealant strips for aluminum-clad wooden windows, and further provides a sealant strip for aluminum-clad wooden windows

Method used

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  • Sealing rubber strip for aluminum-coated wood window
  • Sealing rubber strip for aluminum-coated wood window

Examples

Experimental program
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Effect test

specific Embodiment approach 1

[0011] Specific implementation mode one: as Figure 1~2 As shown, a sealing strip for aluminum-clad wood windows in this embodiment includes a connecting part 1 and a sealing part 2, the lower part of the connecting part 1 is inserted into the installation groove of the window sash or the window mullion, and the upper part of the connecting part 1 Form a closed chamber with the sealing part 2, the upper end of the sealing part 2 is connected with an integrally formed pressing part 2-1, the pressing part 2-1 is located on the side of the sealing part 2 facing the room, the connecting part 1 and the sealing part 2 It is integrally formed along the length direction, the material of the connecting part 1 is dense EPDM rubber, and the material of the sealing part 2 is foamed EPDM rubber.

[0012] When in use, the lower part of the connecting part 1 is inserted into the installation groove of the sash or the window mullion along the length direction, the upper part of the connecting...

specific Embodiment approach 2

[0015] Specific implementation mode two: as Figure 1~2 As shown, the upper end of the airtight chamber in this embodiment is V-shaped. Such a design can ensure that the sealing part 2 returns to its original position under the action of elastic compression. Other components and connections are the same as those in the first embodiment.

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Abstract

The invention discloses a sealing rubber strip for an aluminum-coated wood window, and relates to a sealing rubber strip. The invention aims to solve the problems that the existing sealing rubber strip for the aluminum-coated wood window is poor in water tightness, air tightness and heat insulation. The lower part of a connecting part is inserted in a mounting groove of a window sash or a window mullion, the upper part of the connecting part and a sealing part form a closed cavity, the upper end of the sealing part is connected with an integrally molded laminating part which is positioned on a side surface facing indoors of the sealing part, the connecting part and the sealing part are integrally molded along the length direction, the connecting part is made of close-grained ethylene propylene diene monomer, and the sealing part is made of foamed ethylene propylene diene monomer. The sealing rubber strip disclosed by the invention is used on aluminum-coated wood windows.

Description

technical field [0001] The invention relates to a sealing rubber strip for aluminum-clad wooden windows, which belongs to the technical field of construction. Background technique [0002] Sealant strips for building doors and windows refer to the joints used on door and window building components, such as between glass and bead, between glass and frame leaf, between frame and leaf, and between leaf and leaf. Sealant strips are generally elastic band-shaped or rod-shaped materials, which can prevent the leakage or intrusion of indoor and outdoor media (rainwater, air, sand, etc.), prevent or reduce damage to windows caused by mechanical vibration and impact, so as to achieve Sealing, sound insulation, heat insulation and shock absorption. The watertightness, airtightness and thermal insulation of the sealing strip directly affect whether the sealing quality of the window can meet the national standard. [0003] To sum up, the existing sealing strips for aluminum-clad woode...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/23
Inventor 刘涛孙春海
Owner HARBIN SAYYAS WINDOWS
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