CN215056916U - Sealing structure for plastic-steel door and window - Google Patents
Sealing structure for plastic-steel door and window Download PDFInfo
- Publication number
- CN215056916U CN215056916U CN202120718126.8U CN202120718126U CN215056916U CN 215056916 U CN215056916 U CN 215056916U CN 202120718126 U CN202120718126 U CN 202120718126U CN 215056916 U CN215056916 U CN 215056916U
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- sealing strip
- frame
- plastic
- steel window
- window
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Abstract
The utility model discloses a mould steel door and window seal structure, including moulding steel window and installing frame, be provided with on the plastics steel window and mould steel window inside casing and mould steel window frame, be provided with installing frame inside casing and installing frame on the installing frame, the inside sealing strip groove that is provided with of plastic steel window frame, the inside sealing strip groove that also is provided with of installing frame inside casing, the inside even supporting spring that is distributing of sealing strip inslot, the last sealing strip backup pad of having arranged of supporting spring, be fixed with sealing strip one in the sealing strip backup pad in the plastics steel window, be fixed with sealing strip two in the sealing strip backup pad in the installing frame. When the plastic steel window is closed, the first sealing strip is tightly extruded on the outer frame of the mounting frame by utilizing the elastic force stored by the compression spring, so that the first sealing is realized, and the second sealing strip is tightly extruded on the inner frame of the plastic steel window by utilizing the elastic force stored by the compression spring, so that the second sealing is realized. And then can still be abundant sealed the gap between plastic steel window and the installing frame under the condition that the sealing strip is ageing shrink.
Description
Technical Field
The utility model relates to a door and window field specifically is a plastic-steel door and window seal structure.
Background
The plastic steel window is a window form actively popularized by the nation in the middle of 90 s after wood, iron and aluminum alloy windows. Because of its low price and good performance price, it is still widely used. The frame of the window is made of polyvinyl chloride (PVC) resin as a main raw material, and a certain proportion of a stabilizer, a coloring agent, a filler, an ultraviolet absorber and the like are added, and the frame is extruded into a profile, and is one of the most common window categories of modern buildings.
Although various rubber strips adopted by the existing door and window solve the problem of sealing performance, after long-term use, the rubber strips are easy to age and shrink, and the sealing performance of the door and window is reduced. The door and window are easy to wear when being closed and opened for a long time, so that gaps between the door and the window are increased, the sealing effect is influenced, and inconvenience is brought to life of people.
SUMMERY OF THE UTILITY MODEL
The utility model provides an above-mentioned technical problem, provide a plastic-steel door and window seal structure, when door and window closed, it enough under the ageing shrink's of sealing strip the condition, still can be abundant seal plastic-steel window and the gap between the installing frame, improve the sealing performance of door and window.
In order to achieve the above object, the utility model discloses a technical scheme be: a sealing structure for a plastic-steel door and window comprises a plastic-steel window and a mounting frame, wherein the mounting frame is embedded and mounted on a wall body and is hinged with the plastic-steel window, the plastic-steel window can rotate relative to the mounting frame, a plastic-steel window inner frame and a plastic-steel window outer frame are arranged on the plastic-steel window, the thickness of the plastic-steel window inner frame is larger than that of the plastic-steel window outer frame, sealing strip grooves are arranged in the plastic-steel window outer frame and distributed around the plastic-steel window outer frame, a mounting frame inner frame and a mounting frame outer frame are arranged on the mounting frame, the thickness of the mounting frame outer frame is larger than that of the mounting frame inner frame, sealing strip grooves are also arranged in the mounting frame, the sealing strip grooves are distributed around the mounting frame inner frame, supporting springs are uniformly distributed in the sealing strip grooves, the supporting springs are fixed in the sealing strip grooves, and sealing strip supporting plates are arranged on the supporting springs, the sealing strip supporting plate is fixedly connected with the supporting spring, a first sealing strip is fixed on the sealing strip supporting plate in the plastic steel window, and a second sealing strip is fixed on the sealing strip supporting plate in the installation frame.
Furthermore, the height of the first sealing strip is higher than that of the outer frame of the plastic steel window and lower than that of the inner frame of the plastic steel window, and the height of the second sealing strip is higher than that of the inner frame of the mounting frame and lower than that of the outer frame of the mounting frame.
Furthermore, the height of the sealing strip supporting plate on the plastic steel window is lower than that of the outer frame of the plastic steel window, and the height of the sealing strip supporting plate on the mounting frame is lower than that of the inner frame of the mounting frame.
Further, the sealing strip supporting plate is a strip-shaped thin plate.
Further, the first sealing strip is a semicircular strip-shaped rubber strip, and the second sealing strip is also a semicircular strip-shaped rubber strip.
Compared with the prior art, the utility model discloses an advantage lies in with positive effect:
through set up the sealing strip groove on plastic steel window frame and installing frame inside casing, the supporting spring is being distributed to sealing strip inslot portion is even, the supporting spring is fixed at the sealing strip inslot, be provided with the sealing strip backup pad on the supporting spring, be fixed with sealing strip one in the sealing strip backup pad in the plastic steel window, be fixed with sealing strip two in the sealing strip backup pad in the installing frame, when moulding the steel window and closing, utilize the elasticity that compression spring stored to extrude sealing strip one on the installing frame, and then realize first sealing, and utilize the elasticity that compression spring stored to extrude sealing strip two on the plastic steel window inside casing tightly, and then realize that the second is sealed. And then can still be abundant sealed the gap between plastic steel window and the installing frame under the condition that the sealing strip is ageing shrink.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a plastic-steel window;
fig. 3 is a schematic structural diagram of the mounting frame.
In the above figures, 1, an inner frame of a frame is installed; 2. a sealing strip support plate; 3. sealing the strip groove; 4. installing a frame outer frame; 5. a first sealing strip; 6. an outer frame of the plastic steel window; 7. a support spring; 8. an inner frame of the plastic steel window; 9. a plastic-steel window; 10. installing a frame; 11. and a second sealing strip.
Detailed Description
In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.
As shown in fig. 1, 2 and 3, a plastic-steel door and window sealing structure includes a plastic-steel window 9 and a mounting frame 10. The mounting frame 10 is inlayed and is installed on the wall body, and the mounting frame 10 is articulated with plastic-steel window 9, and plastic-steel window 9 can rotate for mounting frame 10 to realize opening and closing of plastic-steel window 9.
The plastic steel window 9 is provided with a plastic steel window inner frame 8 and a plastic steel window outer frame 6, the plastic steel window inner frame 8 is arranged at the inner side of the plastic steel window 9, the plastic steel window outer frame 6 is arranged at the outer side of the plastic steel window 9, the side wall of the plastic steel window inner frame 8 has a certain thickness, glass is arranged inside the plastic steel window inner frame 8, the plastic steel window outer frame 6 is arranged outside the plastic steel window inner frame 8, the thickness of the plastic steel window inner frame 8 is larger than that of the plastic steel window outer frame 6, a sealing strip groove 3 is arranged inside the plastic steel window outer frame 6, the sealing strip grooves 3 are distributed around the plastic steel window outer frame 6, supporting springs 7 are uniformly distributed inside the sealing strip grooves 3, the supporting springs 7 are fixed in the sealing strip grooves 3, a sealing strip supporting plate 2 is arranged on the supporting springs 7, the sealing strip supporting plate 2 is a strip-shaped thin plate, the height of the sealing strip supporting plate 2 is lower than that of the plastic steel window outer frame 6, the sealing strip supporting plate 2 is fixedly connected with the supporting springs 7, the sealing strip supporting plate 7 is fixed with a first sealing strip 5, the height of the first sealing strip 5 is higher than the outer frame 6 of the plastic-steel window and lower than the inner frame 8 of the plastic-steel window, when the plastic-steel window 9 is closed, the first sealing strip 5 is used for sealing a gap between the plastic-steel window 9 and the mounting frame 10, and the first sealing strip 5 is a semicircular strip-shaped rubber strip in the embodiment.
Be provided with installing frame inside casing 1 and installing frame 4 on the installing frame 10, installing frame inside casing 1 arranges at the installing frame 10 inboardly, installing frame 4 arranges in the installing frame 10 outside, the lateral wall of installing frame 4 has certain thickness, when moulding steel window 9 and closing gradually, installing frame 4 can be through the sealing strip 5 on the extrusion plastic steel window frame 6, and then compression supporting spring 7 makes it store elasticity, when moulding steel window 9 and closing, utilize the elasticity that compression spring 7 stored to tightly extrude sealing strip 5 on installing frame 4, and then realize first sealing. Installing frame inside casing 1 has been arranged to installing frame 4 inside, the thickness of installing frame 4 will be greater than the thickness of installing frame inside casing 1, installing frame inside casing 1 is inside to be provided with sealing strip groove 3, sealing strip groove 3 distributes around installing frame inside casing 1, the inside even supporting spring 7 that is distributing of sealing strip groove 3, supporting spring 7 is fixed in sealing strip groove 3, be provided with sealing strip backup pad 2 on the supporting spring 7, sealing strip backup pad 2 is rectangular form sheet metal, sealing strip backup pad 2 highly will be less than installing frame inside casing 1, sealing strip backup pad 2 and supporting spring 7 fixed connection, be fixed with sealing strip two 11 on the sealing strip backup pad 7, sealing strip two 11 highly will be higher than installing frame inside casing 1 and be less than installing frame 4, sealing strip two 11 is used for sealing the gap between plastic steel window 9 and the installing frame 10, sealing strip two 11 is the banding rubber strip of semicircle in this embodiment. The plastic steel window inner frame 8 can compress the supporting spring 7 to store elastic force by extruding the second sealing strip 11 on the mounting frame inner frame 1, and when the plastic steel window 9 is closed, the second sealing strip 11 is tightly extruded on the plastic steel window inner frame 8 by utilizing the elastic force stored by the compression spring 7, so that second sealing is realized.
When the plastic steel window is used, the plastic steel window 9 is gradually closed, the plastic steel window inner frame 8 can extrude the sealing strip II 11 on the mounting frame inner frame 1, the mounting frame outer frame 4 can extrude the sealing strip I5 on the plastic steel window outer frame 6, and then the supporting spring 7 can be compressed to enable the sealing strip II to store elastic force, when the plastic steel window 9 is closed, the sealing strip I5 is extruded on the mounting frame outer frame 4 tightly by utilizing the elastic force stored by the compression spring 7, and then the first sealing is realized, and the sealing strip II 11 is extruded on the plastic steel window inner frame 8 tightly by utilizing the elastic force stored by the compression spring 7, and further the second sealing is realized. Furthermore, the gap between the plastic steel window 9 and the mounting frame 10 can be still fully sealed under the condition that the sealing strip is aged and shrunk.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.
Claims (5)
1. The utility model provides a mould steel door and window seal structure, includes mould steel window and installing frame, the installing frame is inlayed and is installed on the wall body, the installing frame is articulated with mould steel window, it can rotate its characterized in that for the installing frame to mould steel window: the plastic-steel window is provided with a plastic-steel window inner frame and a plastic-steel window outer frame, the thickness of the plastic-steel window inner frame is larger than that of the plastic-steel window outer frame, the sealing strip grooves are arranged in the outer frame of the plastic steel window and distributed around the outer frame of the plastic steel window, the mounting frame is provided with a mounting frame inner frame and a mounting frame outer frame, the thickness of the mounting frame outer frame is larger than that of the mounting frame inner frame, the inner part of the mounting frame is also provided with sealing strip grooves which are distributed on the periphery of the inner frame of the mounting frame, the supporting springs are uniformly distributed in the sealing strip groove and fixed in the sealing strip groove, the supporting spring is provided with a sealing strip supporting plate which is fixedly connected with the supporting spring, a first sealing strip is fixed on a sealing strip supporting plate in the plastic steel window, and a second sealing strip is fixed on a sealing strip supporting plate in the mounting frame.
2. The seal structure of claim 1, wherein the first sealing strip is higher than the outer frame of the plastic-steel window and lower than the inner frame of the plastic-steel window, and the second sealing strip is higher than the inner frame of the mounting frame and lower than the outer frame of the mounting frame.
3. The sealing structure of claim 1, wherein the sealing strip support plate of the plastic-steel window has a height lower than the outer frame of the plastic-steel window, and the sealing strip support plate of the mounting frame has a height lower than the inner frame of the mounting frame.
4. A plastic-steel door and window sealing structure according to claim 1, wherein the sealing strip supporting plate is an elongated thin plate.
5. The plastic-steel door and window sealing structure according to claim 1, wherein the first sealing strip is a semicircular strip-shaped rubber strip, and the second sealing strip is also a semicircular strip-shaped rubber strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718126.8U CN215056916U (en) | 2021-04-08 | 2021-04-08 | Sealing structure for plastic-steel door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120718126.8U CN215056916U (en) | 2021-04-08 | 2021-04-08 | Sealing structure for plastic-steel door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215056916U true CN215056916U (en) | 2021-12-07 |
Family
ID=79148028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120718126.8U Expired - Fee Related CN215056916U (en) | 2021-04-08 | 2021-04-08 | Sealing structure for plastic-steel door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215056916U (en) |
-
2021
- 2021-04-08 CN CN202120718126.8U patent/CN215056916U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |