CN203476148U - Sealing rubber strip for aluminum-clad wooden window - Google Patents
Sealing rubber strip for aluminum-clad wooden window Download PDFInfo
- Publication number
- CN203476148U CN203476148U CN201320613813.9U CN201320613813U CN203476148U CN 203476148 U CN203476148 U CN 203476148U CN 201320613813 U CN201320613813 U CN 201320613813U CN 203476148 U CN203476148 U CN 203476148U
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- China
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- sealing
- rubber strip
- aluminum
- connecting portion
- joint strip
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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 wooden window and relates to the technical field of buildings. The sealing rubber strip aims to solve the problem that the water-tightness, air-tightness and heat preservation of a sealing rubber strip for the existing aluminum-clad wooden window are in urgent need of promotion. The sealing rubber strip for the aluminum-clad wooden window comprises a sealing part and a connecting part, wherein one end of the sealing part is attached to a vertical plane of the connecting part, the sealing part and the connecting part are integrally formed, teeth are arranged on two side faces in the width direction of the sealing part, and the connecting part is in a minor arc shape. The sealing part is made of dense EPDM, and the connecting part is made of foaming EPDM. The sealing rubber strip is used for sealing a window and is especially suitable for sealing the aluminum-clad wooden window.
Description
Technical field
The utility model relates to technical field of buildings, relates in particular to a kind of aluminium bag timber window sealing joint strip.
Background technology
Use in construction of door and window sealing joint strip refers to for building doors and windows member, the binding site such as glass and press strip, glass and frame fan, frame and fan, fan and between fanning.Sealing joint strip is generally to have flexible band shape or club-shaped material, it can prevent that inside and outside medium (rainwater, air, sand and dust 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.Aluminium bag timber window of the prior art especially needs to promote to some extent in these areas.
Utility model content
The utility model object is to provide a kind of aluminium bag timber window sealing joint strip, to solve the aluminium bag timber window sealing joint strip of existing aluminium bag timber window, is badly in need of the problem improving on watertightness, tightness and heat insulating ability.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: a kind of aluminium bag timber window sealing joint strip, comprise sealing and connecting portion, one perpendicular of one end of described sealing and described connecting portion fits, and described sealing and described connecting portion are one-body molded, the two sides of the width of described sealing are provided with tooth, described connecting portion be shaped as minor arc shape.
The utlity model has following beneficial effect: aluminium bag timber window sealing joint strip of the present utility model, by adopting the hermetically-sealed construction of minor arc shape, make between aluminium bag timber window sealing joint strip in window motion, can not produce larger resistance, difficult drop-off is out of shape, and has improved watertightness, tightness and the heat insulating ability of existing aluminium bag timber window.
Accompanying drawing explanation
Fig. 1 is the front view of the utility model aluminium bag timber window sealing joint strip.
Fig. 2 is the sectional drawing of the utility model aluminium bag timber window sealing joint strip while using on window.
The specific embodiment
Below in conjunction with embodiment, the utility model aluminium bag timber window sealing joint strip is specifically described:
The specific embodiment one: present embodiment is described in conjunction with Fig. 1, Fig. 2, aluminium bag timber window sealing joint strip comprises sealing and connecting portion, one perpendicular of one end of described sealing and described connecting portion fits, and described sealing and described connecting portion are one-body molded, the two sides of the width of described sealing are provided with tooth, described connecting portion be shaped as minor arc shape.
Be specially: sealing 1 is filled between the aluminium extruded sections and wood section of aluminium bag timber window sash, make tight between the two, after two sealings 1 of aluminium bag timber window sealing joint strip fix respectively, the position of connecting portion 2 is also thereupon fixing, the connecting portion 2 of two aluminium bag timber window sealing joint strips can closely be conflicted together, has played sealing function.
The specific embodiment two: in conjunction with 2 explanation present embodiments, the material of sealing 1 is compact ethylene propylene diene rubber, and the material of connecting portion 2 is expansion type ethylene propylene diene rubber.
Principle and mounting means are: ethylene propylene diene rubber (english abbreviation EPDM) has certain elasticity, can resist heat, light, and oxygen and chemical substance, the good speciality such as water absorption rate is low, is extremely suitable for the raw material as aluminium bag timber window sealing joint strip.The compact ethylene propylene diene rubber that sealing 1 is selected, homogeneous without bubble, there is flexible certain hardness that simultaneously also has, be more convenient to stretch between aluminium extruded sections and wood section.In addition, be designed to after minor arc shape, it easily stretches into and is difficult for taking out, and has played the effect of reinforcing.The expansion type ethylene propylene diene rubber of the material selection of connecting portion 2, quality is loose, interior bubbles, its hardness will make window when switch lower than the material of sealing 1, can not be subject to the larger resistance from connecting portion 2, is convenient to the switch of window.The structure that connecting portion 2 has been designed to minor arc shape simultaneously, reason is, between two connecting portions 2 when close window, meeting relative motion, be specially: one end afterbody 22 of an aluminium bag timber window sealing joint strip connecting portion 2 can be close gradually with one end afterbody 21 of another aluminium bag timber window sealing joint strip connecting portion 2, owing to there being larger space between the two, so can not stop its relative motion, after afterbody 22 moves to the position in Fig. 1, the arc mid portion of two aluminium bag timber window sealing joint strip connecting portions 2 fits tightly, and plays sealing function.Other annexation is identical with the specific embodiment one.
Aluminium bag timber window sealing joint strip of the present utility model, by adopting the hermetically-sealed construction of minor arc shape, makes between aluminium bag timber window sealing joint strip, in window motion, can not produce larger resistance, difficult drop-off distortion.
Foregoing is only preferred embodiment of the present utility model; not for limiting embodiment of the present utility model; those of ordinary skills are according to main design of the present utility model and spirit; protection domain of the present utility model can carry out very easily corresponding flexible or modification, therefore should be as the criterion with the desired protection domain of claims.
Claims (2)
1. an aluminium bag timber window sealing joint strip, it is characterized in that, described aluminium bag timber window sealing joint strip comprises sealing (1) and connecting portion (2), one perpendicular of one end of described sealing (1) and described connecting portion (2) fits, and described sealing (1) and described connecting portion (2) are one-body molded, the two sides of the width of described sealing (1) are provided with tooth, described connecting portion (2) be shaped as minor arc shape.
2. aluminium bag timber window sealing joint strip according to claim 1, is characterized in that, the material of described sealing (1) is compact ethylene propylene diene rubber, and the material of described connecting portion (2) is expansion type ethylene propylene diene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613813.9U CN203476148U (en) | 2013-09-30 | 2013-09-30 | Sealing rubber strip for aluminum-clad wooden window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320613813.9U CN203476148U (en) | 2013-09-30 | 2013-09-30 | Sealing rubber strip for aluminum-clad wooden window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203476148U true CN203476148U (en) | 2014-03-12 |
Family
ID=50224495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320613813.9U Expired - Fee Related CN203476148U (en) | 2013-09-30 | 2013-09-30 | Sealing rubber strip for aluminum-clad wooden window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203476148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470162A (en) * | 2013-09-30 | 2013-12-25 | 哈尔滨森鹰窗业股份有限公司 | Sealing rubber strip for aluminum-clad wooden window |
-
2013
- 2013-09-30 CN CN201320613813.9U patent/CN203476148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103470162A (en) * | 2013-09-30 | 2013-12-25 | 哈尔滨森鹰窗业股份有限公司 | Sealing rubber strip for aluminum-clad wooden 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170930 |