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Hard seal strip for sealing frameless window for balcony

A technology for sealing strips and balconies, which is used in the installation of sealing devices and window glass, can solve the problems that the windshield cannot stick to the glass, there is no sealing pressure, and the transparency is not good, so as to improve the appearance and use effect, and improve the sealing performance. , the effect of high transmittance

Inactive Publication Date: 2006-12-13
上海创开无框阳台窗有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the seals (hereinafter referred to as the original seals) used to seal the frameless balcony window glass on the market have a windshield wing made of soft material, and the structure is only a simple strip shape or a "zigzag" shape without sealing pressure. When the two pieces of glass are not on the same plane, the windshield cannot be close to the glass, and the sealing effect is not good
At the same time, the original seal is made of transparent polyvinyl chloride material, which has poor transparency and has no plasticizer suitable for transparent polyvinyl chloride, so this material cannot meet the needs of long-term outdoor use, and it will turn yellow, sticky and brittle cracking phenomenon, affecting the appearance and use effect of frameless balcony windows

Method used

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  • Hard seal strip for sealing frameless window for balcony
  • Hard seal strip for sealing frameless window for balcony
  • Hard seal strip for sealing frameless window for balcony

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] When two adjacent glasses intersect to form a convex angle, the "door"-shaped clamping strip clamps a piece of glass, and the rear part of the windshield wing 4 protrudes outwards, and the windshield wing 4 stretches outwards with its elasticity. When the adjacent glass is translated to the closed position of the window, due to the elasticity of the windshield wing 4, the glass pushes the rear part of the windshield wing 4, which can change its position and radian, making it close to the glass to achieve the sealing effect of windshield and rain . figure 2 , image 3 They are schematic diagrams when two adjacent glasses form a convex angle of 90 degrees and a convex angle of 120 degrees, respectively.

Embodiment 2

[0019] When two adjacent glasses intersect to form a concave angle, the "door" shaped clamping strip tightly clamps a piece of glass, and the rear part of the windshield wing 4 is inwardly recessed, and the windshield wing 4 stretches outwards with its elasticity. When the adjacent glass is translated to the closed position of the window, due to the elasticity of the windshield wing 4, the glass pushes the rear part of the windshield wing 4, which can change its position and radian, making it close to the glass to achieve the sealing effect of windshield and rain . Figure 4 , Figure 5 They are schematic diagrams when two adjacent glasses form a concave angle of 135 degrees and a concave angle of 165 degrees, respectively.

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Abstract

The invention relates to a rigid sealing bar used to seal two nearby glass blocks of non-frame balcony window, with better sealing effect, long service life and the application between two block glasses in different plane. Wherein, said sealing bar comprises a door-shape clamper and a wind wing. Said wind wing is made from non-soft material, whose front is arc and back is inward hook shape; the wall of door-shape clamper is decreased from the wind wing to outer; the arc degree and position of wind wing can be changed; the back of wind wing can be outward protruded or inward concave, to prepare the sealing bars applied in different angle sections; the nearby glasses in variable degrees can be sealed; and the change range of allowed angle is 30 degrees.

Description

technical field [0001] The invention relates to a sealing strip, specifically a hard sealing strip applied to a frameless balcony window to seal the gap between two adjacent pieces of glass. Background technique [0002] At present, the seals (hereinafter referred to as the original seals) used to seal the frameless balcony window glass on the market have a windshield wing made of soft material, and the structure is only a simple strip shape or a "zigzag" shape without sealing pressure. When the two pieces of glass are not on the same plane, the windshield cannot be attached to the glass, and the sealing effect is not good. At the same time, the original seal is made of transparent polyvinyl chloride material, which has poor transparency and has no plasticizer suitable for transparent polyvinyl chloride, so this material cannot meet the needs of long-term outdoor use, and it will turn yellow, sticky and brittle The phenomenon of cracking will affect the appearance and use e...

Claims

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Application Information

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IPC IPC(8): E06B7/16E06B3/54
Inventor 张卓彪
Owner 上海创开无框阳台窗有限公司