CN208441711U - A kind of sealing strip for window - Google Patents
A kind of sealing strip for window Download PDFInfo
- Publication number
- CN208441711U CN208441711U CN201821058203.6U CN201821058203U CN208441711U CN 208441711 U CN208441711 U CN 208441711U CN 201821058203 U CN201821058203 U CN 201821058203U CN 208441711 U CN208441711 U CN 208441711U
- Authority
- CN
- China
- Prior art keywords
- seal
- main body
- sealing strip
- sealed end
- window
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses a kind of sealing strip for window, including main body, set on main body outside and the first seal for connecting aluminum profile, the second seal on the inside of main body and set on the sealed end of body top, the second seal and sealed end for being bonded glass；The tongue-and-groove for being clamped aluminum profile is additionally provided on the outside of main body, tongue-and-groove is set to the top of the first seal.The utility model is not easily to fall off during connecting using the above structure with aluminum profile, effectively waterproof, radix saposhnikoviae；Using the structure of the second seal and sealed end, secondary seal is realized, achieve the effect that carry out Building Indoor Environment sound insulation and heat-insulated.
Description
Technical field
The utility model relates to sealing strip technical fields, and in particular to a kind of sealing strip for window.
Background technique
Windowpane material therefor mainly has sash, glass made of aluminium alloy extrusions and sealing strip.Glass is in conjunction with sash
There are gaps at place, make indoor and outdoor air convection current, to generate heat loss.The heat loss as caused by air penetration accounts for building whole
Nearly the 50% of heat loss, wherein being greatly caused by the gap as door and window lap-joint.Therefore using sealing strip to sash
Gap between glass, which is sealed, seems still be important.And the performance superiority and inferiority of sealing strip directly affect doors and windows sealing performance,
Service performance and the time limit.
Sealing strip is being not easy to replace after mounting, so the selection and use of sealing strip, are directly related to windowpane
Structural assembly, building rain leakage and other safety issues.Common sealing strip for curtain wall is usually in the material of sealing strip
Improved in matter, it can be due to feelings such as prolonged solarization rainforests without the sealing strip for really solving to be on the outside of windowpane
Condition, so that the problem of sealing strip will cause dry and cracked damage after using certain time limit, while also not passing through sealing well
Item achievees the effect that carry out sound insulation and heat-insulated to Building Indoor Environment so that building interior can often generate noise it is excessive and
The problem of summer overheats.
Utility model content
The purpose of this utility model is that disclosing a kind of sealing strip for window, solves existing sealing strip for window sealing effect
The cooperation of bad and aluminum profile is not secured enough, and service life falls short of, the problem of sound insulation and heat insulation difference.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of sealing strip for window including main body, the first seal on the outside of main body and for connecting aluminum profile, is set to
The second seal on the inside of main body and the sealed end set on body top, the second seal and sealed end are for being bonded glass；It is main
External side is additionally provided with the tongue-and-groove for being clamped aluminum profile, and tongue-and-groove is set to the top of the first seal.
Further, first seal includes insertion section and clamping portion, and the width D 2 of clamping portion is greater than the width of insertion section
Spend D1；The inner end of insertion section connects on the outside of the main body, and the outer end of insertion section connects clamping portion.
Further, the outer end opening width D 3 of the tongue-and-groove is less than the slot bottom width D4 of tongue-and-groove.
Further, second seal includes two seal trim strips being oppositely arranged, and seal trim strip is towards the sealed end
Direction and extend obliquely upward.
It further, is in the camber line structure of indent on the inside of the main body；The sealed end is set to the end on the inside of main body, sealing
End is in camber line structure, and the wall thickness D2 of sealed end gradually becomes smaller from end to tip.
Further, the radian M of the sealed end outer surface is greater than or equal to 110 °.
Further, the middle part of the main body is equipped at least two cavity from the bottom up.
Compared with prior art, the utility model has the beneficial effects that
The utility model uses the structure of the first seal and tongue-and-groove, so that the process that the utility model is connected with aluminum profile
In not easily to fall off, effectively waterproof, radix saposhnikoviae；Using the structure of the second seal and sealed end, secondary seal is realized, reach to building
It builds indoor environment and carries out sound insulation and heat-insulated effect.Seal trim strip is obliquely arranged, and sealed end is in camber line structure, is conducive to increase
The elasticity of sealing strip.Using 3 cavitys, the wall thickness D1 of main body is made to float within the scope of 0.7mm~1mm, and ensure that main body
Enabling capabilities and intensity.Using an overall structure made of EPDM or silicon rubber, the elasticity of sealing strip is further increased,
Keep sealing strip per kilogram rice number more.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is a kind of sealing strip for window of the utility model, the schematic cross-section of embodiment.
In figure, main body 1；11 on the outside of main body；12 on the inside of main body；Body top 13；Cavity 14；First seal 2；Insertion section
21；Clamping portion 22；Second seal 3；Seal trim strip 31；Sealed end 4；Tongue-and-groove 5；Barb 51.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
A kind of sealing strip for window as shown in the embodiment of fig. 1, including main body 1,11 and for being inserted into sash on the outside of the main body
The first seal 2,12 the second seal 3 and set on the sealed end 4 of body top 13, the second seal on the inside of the main body
3 and sealed end 4 for being bonded glass.Main body outside 11 is additionally provided with the tongue-and-groove 5 of the aluminum profile for being clamped sash, and tongue-and-groove 5 is set to
The top of first seal 2.The present embodiment uses the structure of the first seal 2 and tongue-and-groove 5, so that the present embodiment and aluminum profile connect
It is not easily to fall off during connecing, effectively waterproof, radix saposhnikoviae；Using the structure of the second seal 3 and sealed end 4, realize secondary close
Envelope achievees the effect that carry out sound insulation and heat-insulated to Building Indoor Environment.
First seal 2 includes insertion section 21 and clamping portion 22, and the width D 2 of clamping portion 22 is greater than the width of insertion section 21
D1.11 on the outside of the inner end connection main body of insertion section 21,21 outer end of insertion section connects clamping portion 22.The first seal 2 is inserted when use
Enter in aluminum profile.The outer end opening width D 3 of tongue-and-groove 5 is less than the slot bottom width D4 of tongue-and-groove 5.The edge insertion of aluminum profile when use
In tongue-and-groove 5.The lower cell wall aperture position of tongue-and-groove 5 realizes further securely connection aluminum profile equipped with upward barb 51.
Second seal 3 includes two seal trim strips 31 being oppositely arranged, and seal trim strip is towards the direction of sealed end 4 and oblique
Upper extension.Main body inside 12 is in the camber line structure of indent.Sealed end 4 is set on the inside of main body 12 end, and sealed end 4 is in camber line knot
The wall thickness D2 of structure, sealed end 4 gradually becomes smaller from end to tip.The radian M of sealed end outer surface 41 is greater than or equal to 70 °.This
Seal trim strip is obliquely arranged in embodiment, and sealed end is in camber line structure, conducive to the elasticity for increasing sealing strip.
The middle part of main body 1 is equipped at least two cavity 14 from the bottom up, and the present embodiment is equipped with 3 cavitys 14, makes main body 1
Wall thickness D1 floats within the scope of 0.7mm~1mm, and ensure that the enabling capabilities and intensity of main body 1.And the present embodiment is to use
An overall structure made of ethylene propylene diene rubber or silicon rubber, increases the elasticity of sealing strip, makes sealing strip per kilogram rice number more
It is more.
The other structures of the present embodiment are referring to the prior art.
The utility model is not limited to above embodiment, if various changes or modifications to the utility model do not take off
Spirit and scope from the utility model, if these modification and variations belong to the claims and equivalents of the utility model
Within the scope of, then the utility model is also intended to encompass these modification and variations.
Claims (7)
1. a kind of sealing strip for window, it is characterized in that: including main body, the first sealing on the outside of main body and for connecting aluminum profile
Body, the second seal on the inside of main body and the sealed end set on body top, the second seal and sealed end are for being bonded
Glass；The tongue-and-groove for being clamped aluminum profile is additionally provided on the outside of main body, tongue-and-groove is set to the top of the first seal.
2. a kind of sealing strip for window according to claim 1, it is characterized in that: first seal includes insertion section and clamping
Portion, the width D 2 of clamping portion are greater than the width D 1 of insertion section；The inner end of insertion section connects on the outside of the main body, the outer end of insertion section
Connect clamping portion.
3. a kind of sealing strip for window according to claim 2, it is characterized in that: the outer end opening width D 3 of the tongue-and-groove is less than tenon
The slot bottom width D4 of slot.
4. a kind of sealing strip for window according to claim 1 is oppositely arranged it is characterized in that: second seal includes two
Seal trim strip, seal trim strip towards the sealed end direction and extend obliquely upward.
5. according to claim 1 to a kind of sealing strip for window described in 4 any one, it is characterized in that: being in indent on the inside of the main body
Camber line structure；The sealed end is set to the end on the inside of main body, and sealed end is in camber line structure, and the wall thickness D2 of sealed end is from end
It is gradually become smaller to tip.
6. a kind of sealing strip for window according to claim 5, it is characterized in that: the radian M of the sealed end outer surface be greater than or
Equal to 110 °.
7. according to claim 1 to a kind of sealing strip for window described in 4 any one, it is characterized in that: the middle part of the main body is under
Up it is equipped at least two cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058203.6U CN208441711U (en) | 2018-07-04 | 2018-07-04 | A kind of sealing strip for window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821058203.6U CN208441711U (en) | 2018-07-04 | 2018-07-04 | A kind of sealing strip for window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208441711U true CN208441711U (en) | 2019-01-29 |
Family
ID=65087979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821058203.6U Expired - Fee Related CN208441711U (en) | 2018-07-04 | 2018-07-04 | A kind of sealing strip for window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208441711U (en) |
-
2018
- 2018-07-04 CN CN201821058203.6U patent/CN208441711U/en not_active Expired - Fee Related
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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: 20190129 Termination date: 20210704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |