CN203499516U - Sealing rubber strip for aluminum-clad wood window - Google Patents
Sealing rubber strip for aluminum-clad wood window Download PDFInfo
- Publication number
- CN203499516U CN203499516U CN201320649033.XU CN201320649033U CN203499516U CN 203499516 U CN203499516 U CN 203499516U CN 201320649033 U CN201320649033 U CN 201320649033U CN 203499516 U CN203499516 U CN 203499516U
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- China
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- sealing
- window
- rubber strip
- connecting portion
- sealing rubber
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- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model provides a sealing rubber strip for an aluminum-clad wood window, and relates to a sealing rubber strip. The sealing rubber strip aims to solve the problem that an existing sealing rubber strip for the aluminum-clad wood window is poor in water tightness, air tightness and heat preservation performance. The lower portion of a connecting part is inserted in an installation groove of a window sash or a mullion. The upper portion of the connecting part and a sealing part form an airtight chamber. The upper end of the sealing part is connected with a press-fit part which is formed integrally, wherein the press-fit part is located on the side face, facing indoors, of the sealing part. The connecting part and the sealing are formed integrally in the length direction respectively, the connecting part is made of dense EPDM, and the sealing part is made of foaming EPDM. The sealing rubber strip is applied to the aluminum-clad wood window.
Description
Technical field
The utility model relates to the sealing joint strip that a kind of aluminium bag timber window is used, and belongs to technical field of buildings.
Background technology
The sealing joint strip of use in construction of door and window refers to for door and window building unit, as between glass and press strip, between glass and frame fan, between frame and fan, fan with fan between etc. binding site.Sealing joint strip is generally to have flexible band shape or club-shaped material, it can prevent that indoor and outdoor medium (rainwater, air, dust storm etc.) from leaking or invading, prevent or alleviate due to mechanical vibrations, impact the damage that window is caused, thereby reaching the effects such as sealing, sound insulation, heat insulation and damping.The watertightness of sealing joint strip, tightness and heat insulating ability, directly have influence on no being up to state standards of enclosed article mass-energy of window.
There is the poor problem of watertightness, tightness and heat insulating ability in the sealing joint strip that to sum up, existing aluminium bag timber window is used.
Utility model content
There is the poor problem of watertightness, tightness and heat insulating ability in the sealing joint strip that the utility model is used for the existing aluminium bag timber window of solution, and then the sealing joint strip that provides a kind of aluminium bag timber window to use.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be:
The sealing joint strip that a kind of aluminium bag timber window of the present utility model is used comprises connecting portion and sealing, the bottom of connecting portion is inserted in the mounting groove of sash or window mullion, the top of connecting portion and sealing form airtight chamber, the upper end of sealing is connected with integrated pressing portion, pressing portion is positioned at sealing on an indoor side, connecting portion and sealing are one-body molded along its length, and connecting portion is compact ethylene propylene diene rubber, and sealing is foaming shape ethylene propylene diene rubber.
The beneficial effects of the utility model are:
The top of the connecting portion of the sealing joint strip that aluminium bag timber window of the present utility model is used and sealing form airtight chamber, and the upper end of sealing is connected with integrated pressing portion, when sash closes on window frame, can there is enough elastic deformations in sealing, thereby reach the effect of doors and windows sealing, sound insulation, heat insulation and damping, compare with the sealing joint strip that existing aluminium bag timber window is used, the watertightness, tightness and the heat insulating ability that have greatly improved door and window, watertightness, tightness and heat insulating ability all improve more than 30%;
Connecting portion is compact ethylene propylene diene rubber, sealing is foaming shape ethylene propylene diene rubber, when sash is opened, guaranteed that sealing sets back under the effect of Elastic penetration, can guarantee for a long time that enough elastic deformations occur sealing when sash closes on window frame, have further improved watertightness, tightness and the heat insulating ability of door and window.
Accompanying drawing explanation
Fig. 1 is the profile of the sealing joint strip used of aluminium bag timber window of the present utility model, and Fig. 2 is that sealing joint strip that aluminium bag timber window of the present utility model is used is arranged on the sectional drawing (in figure, left side is for indoor, and right side is indoor) while using on door and window.
The specific embodiment
The specific embodiment one: as shown in Fig. 1～2, the sealing joint strip that a kind of aluminium bag timber window of present embodiment is used comprises connecting portion 1 and sealing 2, the bottom of connecting portion 1 is inserted in the mounting groove of sash or window mullion, the top of connecting portion 1 and sealing 2 form airtight chamber, the upper end of sealing 2 is connected with the integrated pressing 2-1 of portion, the 2-1 of pressing portion is positioned at sealing 2 on an indoor side, connecting portion 1 and sealing 2 are one-body molded along its length, connecting portion 1 is compact ethylene propylene diene rubber, and sealing 2 is foaming shape ethylene propylene diene rubber.
During use, the bottom of connecting portion 1 is inserted into along its length in the mounting groove of sash or window mullion, the top of connecting portion 1 and sealing 2 are between sash and window frame, and sealing 2 generation elastic deformations, have played the effect of sealing.
Ethylene propylene diene rubber (english abbreviation EPDM) has one elasticity, can resist heat, light, foreign flavour and chemical substance, and the low grade of water absorption rate has two features, and is applicable to the raw material as aluminium bag timber window sealing joint strip.Sealing 2 is selected foaming shape ethylene propylene diene rubber, and quality is lax, interior bubbles, and its hardness will be lower than the hardness of connecting portion 1, makes door and window guarantee that enough elastic deformation amounts occur sealing when sash closes on window frame closing;
Connecting portion 1 is homogeneous without bubble, has flexible certain hardness that simultaneously also has, and is convenient to the bottom of connecting portion 1 to be inserted in the mounting groove of sash or window mullion and difficult drop-off.
The specific embodiment two: as shown in Fig. 1～2, the upper end of present embodiment airtight chamber is in the shape of the letter V.So design, can guarantee that sealing 2 sets back under the effect of Elastic penetration.Other composition and annexation are identical with the specific embodiment one.
Claims (2)
1. the sealing joint strip that aluminium bag timber window is used, it is characterized in that: described sealing joint strip comprises connecting portion (1) and sealing (2), the bottom of connecting portion (1) is inserted in the mounting groove of sash or window mullion, the top of connecting portion (1) and sealing (2) form airtight chamber, the upper end of sealing (2) is connected with integrated pressing portion (2-1), pressing portion (2-1) is positioned at sealing (2) on an indoor side, connecting portion (1) and sealing (2) are one-body molded along its length, connecting portion (1) is compact ethylene propylene diene rubber, sealing (2) is expansion type ethylene propylene diene rubber.
2. the sealing joint strip that a kind of aluminium bag timber window according to claim 1 is used, is characterized in that: the upper end of airtight chamber is in the shape of the letter V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649033.XU CN203499516U (en) | 2013-10-21 | 2013-10-21 | Sealing rubber strip for aluminum-clad wood window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320649033.XU CN203499516U (en) | 2013-10-21 | 2013-10-21 | Sealing rubber strip for aluminum-clad wood window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203499516U true CN203499516U (en) | 2014-03-26 |
Family
ID=50330505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320649033.XU Expired - Fee Related CN203499516U (en) | 2013-10-21 | 2013-10-21 | Sealing rubber strip for aluminum-clad wood window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203499516U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485694A (en) * | 2013-10-21 | 2014-01-01 | 哈尔滨森鹰窗业股份有限公司 | Sealing rubber strip for aluminum-coated wood window |
-
2013
- 2013-10-21 CN CN201320649033.XU patent/CN203499516U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103485694A (en) * | 2013-10-21 | 2014-01-01 | 哈尔滨森鹰窗业股份有限公司 | Sealing rubber strip for aluminum-coated wood window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20171021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |