Window and screen integrated casement window
By adopting multiple insulation chambers and sealing strips in the integrated casement window window, the problem of window screen occupying space affecting thermal insulation and thermal insulation is solved, and more efficient thermal insulation performance and weather resistance are achieved.
Patent Information
- Application Number
- CN202421356301.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-14
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-14
AI Technical Summary
The existing casement windows in the window screen occupy space, affecting the thermal insulation structure of the window sash and window frames, thereby reducing the overall thermal insulation performance.
A window screen integrated casement window is designed, and a plurality of first insulation chambers are used to separate the inner part of the window frame into a plurality of insulation chambers, and the gap between the window frame and the glass fan and the yarn fan is closed by a sealing strip to enhance the sealing property. At the same time, the first and second heat-insulating adhesive strips are used to adapt to deformation during thermal expansion and contraction, and the thermal insulation performance is ensured.
It effectively improves the thermal insulation performance of the integrated casement windows of the window screen, enhances the weather resistance of the window frames and frames, and reduces the degradation of thermal insulation performance caused by thermal expansion and contraction.
Smart Images
Figure CN222810722U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of windows, and in particular to a casement window with integrated window screen. Background Art
[0002] Casement windows refer to windows whose sashes open and close along a certain horizontal direction. They are divided into sliding type and top-hung type. Their advantages are large opening area, good ventilation, good sealing, and excellent sound insulation, heat preservation and anti-seepage properties.
[0003] In summer, mosquitoes increase in number. When the casement windows are opened, mosquitoes will enter the house, causing great trouble to the residents. Ventilation is a necessary requirement in summer, so the casement windows with integrated window screens are gradually favored by people. However, the existing casement windows with integrated window screens will affect the heat insulation structure of the window sash and window frame because the window screens will occupy a certain space, thus affecting the overall heat insulation performance of the casement windows. Utility Model Content
[0004] In order to improve the thermal insulation performance of a casement window with integrated window screen, the present application provides a casement window with integrated window screen.
[0005] The present application provides a casement window with integrated window screen, which adopts the following technical solution:
[0006] A casement window with integrated window screen comprises a window frame, a glass sash and a screen sash, wherein the window frame is arranged on a wall, a plurality of first heat-insulating cavities are opened on the window frame, the glass sash is hingedly arranged on the window frame, the screen sash is hingedly arranged on the window frame, and a plurality of sealing strips are arranged on the window frame for closing the gap between the window frame and the glass sash and the gap between the window frame and the screen sash.
[0007] By adopting the above technical solution, the user opens the glass fan and closes the screen fan to the window frame, which can meet the requirements of ventilation and mosquito prevention. At the same time, multiple first insulation chambers divide the interior of the window frame into multiple insulation chambers, thereby enhancing the thermal insulation performance of the window frame. After the glass fan and the screen fan are closed, multiple sealing strips seal the gap between the window frame and the glass fan and the gap between the window frame and the screen fan, thereby ensuring the sealing between the window frame and the glass fan and the screen fan, thereby effectively improving the thermal insulation performance of the window with integrated window and screen.
[0008] Optionally, the plurality of first heat-insulating cavities are divided into two groups and spaced apart, and a plurality of first heat-insulating strips are arranged between the two groups of the first heat-insulating cavities.
[0009] By adopting the above technical solution, the gap between the two groups of first insulation cavities enables the window frame to adaptively deform when it expands and contracts due to heat, and the first insulation strip can seal and connect the two groups of first insulation cavities, thereby ensuring the thermal insulation performance between the two groups of first insulation cavities, effectively improving the weather resistance of the window frame, and reducing the possibility of the window frame being deformed due to thermal expansion and contraction and affecting the thermal insulation performance.
[0010] Optionally, the glass sash includes a frame and a first glass, the frame is hinged on the window frame, the first glass is embedded in the frame, and a first sealant is embedded between the first glass and the frame.
[0011] By adopting the above technical solution, the first sealant fills and seals the gap between the first glass and the frame, so that when the glass sash is opened and closed, the first sealant can provide a buffer between the first glass and the frame, reducing the possibility of damage to the first glass.
[0012] Optionally, the first glass is double-layer laminated glass.
[0013] By adopting the above technical solution and using double-layer laminated glass, the waterproof, moisture-proof, sound-proof and heat-insulating effects of the first glass are improved.
[0014] Optionally, a plurality of second heat-insulating cavities are provided on the frame body, and the plurality of second heat-insulating cavities are divided into two groups and arranged at intervals, and a second heat-insulating strip is provided between the two groups of the second heat-insulating cavities.
[0015] By adopting the above technical solution, the gap between the two groups of second insulation cavities enables the frame to adaptively deform when it expands and contracts due to heat, and the second insulation strip can seal and connect the two groups of first insulation cavities, thereby ensuring the thermal insulation performance between the two groups of second insulation cavities, effectively improving the weather resistance of the frame, and reducing the possibility of deformation of the frame due to thermal expansion and contraction affecting the thermal insulation performance.
[0016] Optionally, a first slot is provided on the frame body, and a first deformation strip for being inserted into the first slot is provided on the window frame.
[0017] By adopting the above technical solution, when the glass sash is closed, the frame squeezes the first deformation strip, the first deformation strip is deformed and stuck in the first slot, thereby enhancing the sealing between the frame and the window frame while keeping the frame in contact with the window frame.
[0018] Optionally, a second slot is provided on the screen fan, and a second deformation strip inserted into the second slot is provided on the window frame.
[0019] By adopting the above technical solution, when the screen fan is closed, the screen fan squeezes the second deformation strip, and the second deformation strip is deformed and stuck in the second slot, thereby enhancing the sealing between the screen fan and the window frame and keeping the screen fan in contact with the window frame.
[0020] Optionally, a second glass is arranged on the window frame, and a second sealant is arranged between the second glass and the window frame.
[0021] By adopting the above technical solution, the second glass enhances the lighting performance of the window, and at the same time the second sealant can seal the second glass frame to ensure thermal insulation performance.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. Multiple first insulation chambers divide the interior of the window frame into multiple insulation chambers to enhance the thermal insulation performance of the window frame. After the glass sash and the screen sash are closed, multiple sealing strips seal the gaps between the window frame and the glass sash and between the window frame and the screen sash, ensuring the sealing between the window frame and the glass sash and the screen sash, and effectively improving the thermal insulation performance of the window-screen integrated casement window;
[0024] 2. The gap between the two groups of first insulation cavities enables the window frame to deform adaptively when it expands and contracts due to heat, and the first insulation strip can seal and connect the two groups of first insulation cavities, thereby ensuring the thermal insulation performance between the two groups of first insulation cavities and effectively improving the weather resistance of the window frame;
[0025] 3. The first deformation strip is deformed and inserted into the first slot, thereby enhancing the sealing between the frame and the window frame while keeping the frame in contact with the window frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a structural schematic diagram of the casement window with integrated window screen according to an embodiment of the present application.
[0027] Figure 2 It is a schematic diagram of the cross-sectional structure of an embodiment of the present application.
[0028] Figure 3 It is a partial cross-sectional structural schematic diagram of an embodiment of the present application.
[0029] Figure numerals: 1. window frame; 2. glass sash; 21. frame body; 211. first slot; 22. first glass; 3. screen sash; 31. second slot; 4. first insulation cavity; 5. sealing strip; 6. first thermal insulation strip; 7. first sealant; 8. second insulation cavity; 9. second thermal insulation strip; 10. first deformation strip; 11. second deformation strip; 12. second glass; 13. second sealant. DETAILED DESCRIPTION
[0030] The following is combined with Figure 1-3 This application is described in further detail.
[0031] The embodiment of the present application discloses a casement window with integrated window screen.
[0032] Reference Figure 1 , Figure 2 The window screen integrated casement window comprises a window frame 1, a glass sash 2 and a screen sash 3. The window frame 1 is mounted on a wall, the glass sash 2 is hingedly mounted on the window frame 1, and the screen sash 3 is hingedly mounted on the window frame 1. The user pushes the glass sash 2 to open the glass sash 2 from the window frame 1, and then pushes the screen sash 3 to close the screen sash 3 to the window frame 1, so that the ventilation requirement can be met while mosquitoes are blocked from entering the house, thus meeting the use requirements of ventilation and mosquito prevention.
[0033] Reference Figure 2 , Figure 3 A plurality of first insulation cavities 4 are provided on the window frame 1, and the plurality of first insulation cavities 4 are divided into two groups. The two groups of first insulation cavities 4 are distributed at intervals on the window frame 1, and a plurality of first thermal insulation strips 6 are installed between the two groups of first insulation cavities 4. The first thermal insulation strips 6 can be made of silicone, PVC or the like. In the present embodiment, the first thermal insulation strips 6 are made of silicone, and have the characteristics of good anti-aging, corrosion resistance, and high temperature resistance.
[0034] The multiple first insulation cavities 4 divide the interior of the window frame 1 into multiple insulation cavities, thereby enhancing the thermal insulation performance of the window frame 1. At the same time, the multiple first insulation cavities 4 are divided into two groups for interval distribution, so that the gap between the two groups of first insulation cavities 4 can provide deformation space for the window frame 1 when the window frame 1 expands and contracts due to thermal expansion, so that the window frame 1 can deform adaptively. The first insulation strip 6 can always seal and connect the gap between the two groups of first insulation cavities 4 through its own deformation ability, thereby ensuring the thermal insulation performance between the two groups of first insulation cavities 4, effectively improving the weather resistance of the window frame 1, and reducing the possibility that the thermal insulation performance of the window frame 1 will be affected by deformation due to thermal expansion and contraction.
[0035] Reference Figure 2 , Figure 3 The glass fan 2 includes a frame 21 and a first glass 22. The frame 21 is a rectangular aluminum alloy frame with a hollow interior. The frame 21 is hingedly mounted on the window frame 1 through hinges. The first glass 22 is embedded in the frame 21. The first glass 22 is a double-layer laminated glass. A first sealant 7 is embedded between the first glass 22 and the frame 21. The first sealant 7 can be silicone sealant, butyl sealant, etc. In the present embodiment, the first sealant 7 is silicone sealant, which has the characteristics of being waterproof, UV-resistant, and having good chemical stability.
[0036] The frame 21 maintains the first glass 22 inside to provide protection for the first glass 22, and the first sealant 7 fills and seals the gap between the first glass 22 and the frame 21. When the user closes the glass sash 2, the frame 21 collides with the window frame 1, and the first sealant 7 filled between the first glass 22 and the frame 21 can provide a buffer for the first glass 22, reduce the force transmitted from the frame 21 to the first glass 22, and reduce the possibility of damage to the first glass 22.
[0037] Reference Figure 2 , Figure 3 A plurality of second heat-insulating cavities 8 are provided on the frame 21, and the plurality of second heat-insulating cavities 8 are divided into two groups. The two groups of second heat-insulating cavities 8 are distributed at intervals, and a plurality of second heat-insulating strips 9 are installed between the two groups of second heat-insulating cavities 8. In the present embodiment, the second heat-insulating strips 9 are also made of silicone.
[0038] The multiple second insulation cavities 8 divide the interior of the frame 21 into multiple insulation cavities, thereby enhancing the thermal insulation capacity of the frame 21. The gap between the two groups of second insulation cavities 8 enables the frame 21 to adaptively deform during thermal expansion and contraction. The second insulation strip 9 can seal and connect the two groups of first insulation cavities 4, thereby ensuring the thermal insulation performance between the two groups of second insulation cavities 8, effectively improving the weather resistance of the frame 21, and reducing the possibility that the thermal insulation performance of the frame 21 may be affected by deformation due to thermal expansion and contraction.
[0039] Reference Figure 2 , Figure 3 A plurality of sealing strips 5 are installed on the window frame 1, and the plurality of sealing strips 5 are respectively used to close the gap between the window frame 1 and the frame body 21 and the gap between the window frame 1 and the screen fan 3. The sealing strips 5 can be made of EPDM, PVC and the like. In the present embodiment, the sealing strips 5 are made of EPDM, and have the characteristics of good elasticity, resistance to compression deformation, resistance to weathering, resistance to ozone, resistance to chemicals, fire resistance, and a wide operating temperature range.
[0040] The gaps between the window frame 1 and the frame body 21 and the gaps between the window frame 1 and the screen sash 3 are sealed by multiple sealing strips 5 to ensure the sealing between the window frame 1 and the frame body 21 and between the window frame 1 and the screen sash 3, further improving the thermal insulation performance of the integrated window and screen casement window.
[0041] Reference Figure 2 , Figure 3 A first card slot 211 is provided on the frame body 21, and a first deformation strip 10 is installed on the window frame 1. The first deformation strip 10 is used to be inserted into the first card slot 211. In the present embodiment, the first deformation strip 10 is a hollow silicone strip inside, so that the first deformation strip 10 can adaptively deform.
[0042] When the frame 21 is closed onto the window frame 1, the frame 21 first squeezes the first deformation strip 10, and the first deformation strip 10 is deformed. As the frame 21 continues to close, the first deformation strip 10 is inserted into the first slot 211, and then the deformation is restored. The first deformation strip 10 can be pressed against the side wall of the first slot 211, thereby enhancing the sealing between the frame 21 and the window frame 1, and can temporarily position the frame 21 on the window frame 1, thereby improving the stability of the frame 21 when closed on the window frame 1.
[0043] Reference Figure 2 , Figure 3 A second card slot 31 is provided on the screen fan 3, and a second deformation strip 11 is installed on the window frame 1. The second deformation strip 11 is used to be inserted into the second card slot 31. In the present embodiment, the second deformation strip 11 is also made of silicone.
[0044] When the screen fan 3 is closed on the window frame 1, the screen fan 3 first squeezes the second deformation strip 11, and then the second deformation strip 11 is inserted into the second slot 31, and then the second deformation strip 11 restores its deformation and presses against the side wall of the second slot 31, thereby enhancing the sealing between the screen fan 3 and the window frame 1 and temporarily positioning the screen fan 3 on the window frame 1.
[0045] Reference Figure 1 , Figure 2 Two second glasses 12 are also embedded and installed on the window frame 1 . The two second glasses 12 are both double-layer laminated glasses. A second sealant 13 is installed between the two second glasses 12 and the window frame 1 .
[0046] The second sealant 13 seals the gap between the second glass 12 and the window frame 1 to ensure thermal insulation performance. At the same time, the second glass 12 can enhance the lighting performance of the window, and daily lighting needs can be met without opening the window.
[0047] The implementation principle of the casement window with integrated window screen in the embodiment of the present application is as follows: the first insulation cavity 4 on the window frame 1 enhances the heat insulation performance of the window frame 1, the second insulation cavity 8 on the frame body 21 enhances the heat insulation performance of the frame body 21, the sealing strip 5 closes the gap between the window frame 1 and the frame body 21 and the gap between the window frame 1 and the screen fan 3, and the first deformation strip 10 further enhances the sealing of the frame body 21 closed on the window frame 1, and the second deformation strip 11 enhances the sealing of the screen fan 3 closed on the window frame 1, which together effectively improve the heat insulation performance of the casement window with integrated window screen.
[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A casement window with integrated window screen, characterized in that: The window frame (1) comprises a window frame (1), a glass sash (2) and a screen sash (3), wherein the window frame (1) is arranged on a wall, a plurality of first heat-insulating cavities (4) are provided on the window frame (1), the glass sash (2) is hingedly arranged on the window frame (1), the screen sash (3) is hingedly arranged on the window frame (1), and a plurality of sealing strips (5) are provided on the window frame (1) for sealing the gap between the window frame (1) and the glass sash (2) and the gap between the window frame (1) and the screen sash (3); The glass sash (2) comprises a frame (21) and a first glass (22); the frame (21) is hingedly arranged on the window frame (1); the first glass (22) is embedded in the frame (21); and a first sealant (7) is embedded between the first glass (22) and the frame (21); The frame (21) is provided with a plurality of second heat-insulating cavities (8), the plurality of second heat-insulating cavities (8) are divided into two groups and arranged at intervals, and a second heat-insulating rubber strip (9) is arranged between the two groups of the second heat-insulating cavities (8).
2. The window screen integrated casement window according to claim 1, characterized in that: The plurality of first heat-insulating chambers (4) are divided into two groups and arranged at intervals, and a plurality of first heat-insulating adhesive strips (6) are arranged between the two groups of the first heat-insulating chambers (4).
3. The casement window with integrated window screen according to claim 1, characterized in that: The first glass (22) is double-layer laminated glass.
4. The casement window with integrated window screen according to claim 1, characterized in that: The frame body (21) is provided with a first card slot (211), and the window frame (1) is provided with a first deformation strip (10) for being inserted into the first card slot (211).
5. The casement window with integrated window screen according to claim 1, characterized in that: The screen fan (3) is provided with a second slot (31), and the window frame (1) is provided with a second deformation strip (11) which is inserted into the second slot (31).
6. The window screen integrated casement window according to claim 1, characterized in that: A second glass (12) is arranged on the window frame (1), and a second sealant (13) is arranged between the second glass (12) and the window frame (1).