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Opening frame rubber strip structure

A technology for opening the frame and rubber strip, applied in the direction of the sealing device, etc., can solve the problems of unsatisfactory air tightness and unsatisfactory, and achieve the effect of good sealing performance, convenient installation and not easy to fall off.

Inactive Publication Date: 2011-03-30
SHANGHAI DEGAO DOOR & WINDOW
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, there are many kinds of sealing rubber strips in building doors and windows, but the general air tightness is not ideal. Many technicians have made certain efforts for it, but they have not obtained satisfactory results.

Method used

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  • Opening frame rubber strip structure
  • Opening frame rubber strip structure
  • Opening frame rubber strip structure

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Embodiment Construction

[0011] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0012] Depend on figure 2 It can be seen that the present invention includes: an end point 1, a cavity 2 is included in the end point, a thickened edge 3 is included at the other end, an arc-shaped protrusion 4 is included on one side, and a cavity 2 is included in the outer side. A long side tail 5; there is also a dovetail-shaped protrusion 6 between the arc protrusion 4 and the thickened edge 3.

[0013] Depend on image 3 It can be seen that the tip 1 at the end can be easily inserted into the gap between the toothed aluminum frame 50 and the wooden frame 60; the cavity 2 has good elastic deformation ability, is easy to restore, and increases friction; the thickened side 3 can maintain Good shape; the arc-shaped protrusion 4 on one side and the dovetail-shaped protrusion 6 cooperate with the sealing strip 70 on the window sash 10, which c...

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Abstract

The invention relates to an opening frame rubber strip structure, which comprises an end tip, a cavity in the end tip, a thickened receiving edge at the other end, an arc protrusion on one side and a long edge tail on the outer side, wherein a dovetail-shaped protrusion is formed between the arc protrusion and the thickened receiving edge. The opening frame rubber strip structure is convenient for installation, is not easy to drop, and has good sealing performance.

Description

technical field [0001] The invention relates to a sealing structure between frames and leaves, in particular to a structure of a sealing rubber strip. Background technique [0002] At present, there are many kinds of sealing rubber strips in building doors and windows, but generally the airtightness is not ideal. Many technicians have made certain efforts for it, but have not obtained satisfactory results. [0003] Depend on figure 1 It can be seen that the general structure is that the joint between the aluminum frame 50 and the wooden frame 60 is filled with sealant 20 , and the sealing between the aluminum frame 50 and the window sash 10 is realized by the sealing strip 70 . How to design an opening frame rubber strip structure between the sealing strip 70 and the aluminum frame 50 is a problem to be solved by technicians. Contents of the invention [0004] The invention provides an opening frame rubber strip structure, aiming to solve the above problems. [0005] In...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/22
Inventor 肖桂权
Owner SHANGHAI DEGAO DOOR & WINDOW
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