CN207553922U - Four sealed plastic profile doors ＆ windows - Google Patents
Four sealed plastic profile doors ＆ windows Download PDFInfo
- Publication number
- CN207553922U CN207553922U CN201721700153.2U CN201721700153U CN207553922U CN 207553922 U CN207553922 U CN 207553922U CN 201721700153 U CN201721700153 U CN 201721700153U CN 207553922 U CN207553922 U CN 207553922U
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- seal groove
- framework
- fan body
- sealing strip
- strip
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model belongs to building doors and windows technical field, the door and window framework of the four sealed plastics profile doors ＆ windows takes seamless connection with door and window fan body, and spliced again by four sealing strips, inside cavity is allowed to form triple confined spaces, air-tightness, sound insulation, heat-insulating property are significantly improved, while avoids press strip and is in direct contact with door- and window-frames lap-joint.Four sealed plastic profile doors ＆ windows, including：Framework and the fan body to match with framework；The first seal groove is provided in framework, the first sealing strip is provided in the first seal groove；The second seal groove is provided on fan body, the second sealing strip is provided in the second seal groove；Special-shaped press strip is additionally provided in the internal chamber that framework is formed with fan body, third seal groove is provided on fan body, third sealing strip is provided in third seal groove；The 4th seal groove is provided on special-shaped press strip, the 4th sealing strip is provided in the 4th seal groove.
Description
Technical field
The invention belongs to building doors and windows technical field, more particularly, to a kind of four sealed plastic profile doors ＆ windows.
Background technology
At present, existing plastic irregular profile door and window is mostly that double containment or three seal profile doors ＆ windows, sealing effect on the market
Poor, sound-insulating and heat-insulating heat-insulating property is bad；Simultaneously because press strip is in direct contact with fan body, formation air chamber size is smaller, strong
Under wind effect, press strip is also easy to produce abnormal sound with door- and window-frames lap-joint.
Invention content
The present invention provides a kind of four sealed plastic profile doors ＆ windows, the door and window frameworks of the four sealed plastics profile doors ＆ windows
Seamless connection is taken, and splice again by four sealing strips with door and window fan body, inside cavity is allowed to form triple confined spaces,
Air-tightness, sound insulation, heat-insulating property are significantly improved, while avoids press strip and is in direct contact with door- and window-frames lap-joint.
In order to solve the above technical problems, present invention employs following technical solutions：
Four sealed plastic profile doors ＆ windows, including：
Framework and the fan body to match with framework；The first seal groove is provided in framework, is provided in the first seal groove
First sealing strip；The second seal groove is provided on fan body, the second sealing strip is provided in the second seal groove；Pass through the first sealing
Item, the second sealing strip are established between framework and fan body and are seamlessly connected；
Special-shaped press strip is additionally provided in the internal chamber that framework is formed with fan body, third seal groove is provided on fan body, the
Third sealing strip is provided in three seal grooves；The 4th seal groove is provided on special-shaped press strip, the 4th is provided in the 4th seal groove
Sealing strip；By third sealing strip, the 4th sealing strip, establish and be seamlessly connected between fan body and special-shaped press strip.
Preferably, special-shaped press strip is provided with multigroup crotch close to framework side, and framework is provided with close to special-shaped press strip side
Multigroup barb-like structure；Crotch cooperates with barb-like structure, and realization framework is fixedly connected with special-shaped press strip.
Selectable, the abnormal shape press strip is integrally formed by press strip main body with being set to more shelves items of press strip main body periphery
It forms.
The present invention provides a kind of four sealed plastic profile doors ＆ windows, which includes framed
Body, fan body and special-shaped press strip.The first seal groove is provided in framework, the first sealing strip is provided in the first seal groove；Fan body
On be provided with the second seal groove, the second sealing strip is provided in the second seal groove；Third seal groove is provided on fan body, third is close
Third sealing strip is provided in sealing groove；The 4th seal groove is provided on special-shaped press strip, the 4th sealing is provided in the 4th seal groove
Item.The four sealed plastic profile doors ＆ windows with above structure feature are sealed by the first sealing strip, the second sealing strip, third
Article, the 4th sealing strip, triple confined spaces are formd in the cavity between framework and fan body, so that door and window framework and door
Sash body has better air-tightness, sound insulation, heat-insulating property, and high degree avoids press strip and door- and window-frames lap-joint is straight
The abnormal sound for contacting and generating.
Description of the drawings
Fig. 1 is the structure diagram of four sealed plastics profile doors ＆ windows provided by the invention；
Fig. 2 is frame structure schematic diagram；
Fig. 3 is fan body structure diagram；
Fig. 4 is the structure diagram of special-shaped press strip.
Attached drawing indicates：1st, the first sealing strip；2nd, the second sealing strip；3rd, third sealing strip；4th, the 4th seal groove；5th, second is curved
Hook；6th, the 4th seal groove；7th, the first crotch；8th, third sealing strip glued joint；9th, the first barb-like structure；10th, the second barb
Shape structure；11st, the first seal groove；12nd, the first sealing strip glued joint；13rd, third seal groove；14th, the 4th sealing strip bonds section
Point；15th, the second seal groove.
Specific embodiment
The present invention provides a kind of four sealed plastic profile doors ＆ windows, the door and window frameworks of the four sealed plastics profile doors ＆ windows
Seamless connection is taken, and splice again by four sealing strips with door and window fan body, inside cavity is allowed to form triple confined spaces,
Air-tightness, sound insulation, heat-insulating property are significantly improved, while avoids press strip and is in direct contact with door- and window-frames lap-joint.
As shown in Figure 1, four sealed plastic profile doors ＆ windows include framework, fan body and are arranged between framework and fan body
The special-shaped press strip of the internal chamber of formation.Wherein, fan body shape and framework match setting, and special-shaped press strip is preferably by press strip main body
The more shelves items with being set to press strip main body periphery, which are integrally formed, to be formed.
Specifically, being provided with the first seal groove in framework, the first sealing strip is provided in the first seal groove；It is set on fan body
There is the second seal groove, the second sealing strip is provided in the second seal groove；By the first sealing strip, the second sealing strip, framework and fan
It establishes and is seamlessly connected between body（First sealing strip is connect with the first sealing strip glued joint）；Third sealing is provided on fan body
Slot is provided with third sealing strip in third seal groove；The 4th seal groove is provided on special-shaped press strip, is provided in the 4th seal groove
4th sealing strip；By third sealing strip, the 4th sealing strip, establish and be seamlessly connected between fan body and special-shaped press strip（Third seals
Item is connect with third sealing strip glued joint, and the 4th sealing strip is connect with the 4th sealing strip glued joint）.It is worth noting that,
As shown in Figure 1, form an airtight cavity between the first sealing strip, third sealing strip, third sealing strip, the 4th sealing strip it
Between form an airtight cavity, an airtight cavity is formd between the 4th sealing strip, the second sealing strip.Therefore, by upper
Structure is stated, triple confined spaces are formed in single airtight cavity between framework and fan body.Wherein further, Fig. 2 is frame
Body structure diagram, Fig. 3 are fan body structure diagram, and Fig. 4 is the structure diagram of special-shaped press strip,
In addition to this, special-shaped press strip is provided with multigroup crotch close to framework side, and framework is close to special-shaped press strip side setting
There is multigroup barb-like structure；It is cooperated using crotch and barb-like structure, realization framework is fixedly connected with special-shaped press strip.
The present invention provides a kind of four sealed plastic profile doors ＆ windows, which includes framed
Body, fan body and special-shaped press strip.The first seal groove is provided in framework, the first sealing strip is provided in the first seal groove；Fan body
On be provided with the second seal groove, the second sealing strip is provided in the second seal groove；Third seal groove is provided on fan body, third is close
Third sealing strip is provided in sealing groove；The 4th seal groove is provided on special-shaped press strip, the 4th sealing is provided in the 4th seal groove
Item.The four sealed plastic profile doors ＆ windows with above structure feature are sealed by the first sealing strip, the second sealing strip, third
Article, the 4th sealing strip, triple confined spaces are formd in the cavity between framework and fan body, so that door and window framework and door
Sash body has better air-tightness, sound insulation, heat-insulating property, and high degree avoids press strip and door- and window-frames lap-joint is straight
The abnormal sound for contacting and generating.
The above description is merely a specific embodiment, but protection scope of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can readily occur in change or replacement, should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (3)
1. four sealed plastic profile doors ＆ windows, which is characterized in that including：
Framework and the fan body to match with framework；The first seal groove is provided in framework, first is provided in the first seal groove
Sealing strip；The second seal groove is provided on fan body, the second sealing strip is provided in the second seal groove；Pass through the first sealing strip,
Two sealing strips are established between framework and fan body and are seamlessly connected；
Special-shaped press strip is additionally provided in the internal chamber that framework is formed with fan body, third seal groove is provided on fan body, third is close
Third sealing strip is provided in sealing groove；The 4th seal groove is provided on special-shaped press strip, the 4th sealing is provided in the 4th seal groove
Item；By third sealing strip, the 4th sealing strip, establish and be seamlessly connected between fan body and special-shaped press strip.
2. four sealed plastics profile doors ＆ windows according to claim 1, which is characterized in that special-shaped press strip is close to framework side
Multigroup crotch is provided with, framework is provided with multigroup barb-like structure close to special-shaped press strip side；Crotch and barb-like structure are mutual
Cooperation, realization framework are fixedly connected with special-shaped press strip.
3. four sealed plastics profile doors ＆ windows according to claim 1 or 2, which is characterized in that the abnormal shape press strip is by pressing
It main body and is set to more shelves items of press strip main body periphery and is integrally formed composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700153.2U CN207553922U (en) | 2017-12-08 | 2017-12-08 | Four sealed plastic profile doors ＆ windows |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721700153.2U CN207553922U (en) | 2017-12-08 | 2017-12-08 | Four sealed plastic profile doors ＆ windows |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553922U true CN207553922U (en) | 2018-06-29 |
Family
ID=62665451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721700153.2U Active CN207553922U (en) | 2017-12-08 | 2017-12-08 | Four sealed plastic profile doors ＆ windows |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553922U (en) |
-
2017
- 2017-12-08 CN CN201721700153.2U patent/CN207553922U/en active Active
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