Multi-sealing energy-saving system window
By installing multiple sealing structures on the window, including sealing strips and glass sealant strips, the problem of poor sealing effect is solved, achieving better sealing performance and energy saving.
Patent Information
- Application Number
- CN202520199878.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-02-08
AI Technical Summary
Existing energy-saving windows have poor sealing performance, resulting in rapid temperature transfer between indoors and outdoors, which increases the energy consumption of indoor air conditioning or heating.
The system employs a multi-layer sealing structure, including a first and second sealing strip between the window frame and the sash frame, a first sealing element inside the window frame and a second sealing element inside the sash frame, as well as exterior and interior window glass sealant strips. This multi-layer contact sealing enhances the airtightness.
It effectively reduces the transfer of indoor and outdoor temperatures, reduces the energy consumption of indoor air conditioning or heating, and achieves better energy savings.
Smart Images

Figure CN223867890U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of door and window technology, specifically to a multi-sealed energy-saving system window. Background Technology
[0002] Windows are devices fixed to the surface of a wall, serving the functions of allowing light to pass through and preventing wind from entering. They have small, movable windows on the surface for easy movement and ventilation.
[0003] With the continuous promotion of low-energy and ultra-low-energy projects in recent years, the requirements for the thermal insulation and airtightness of doors and windows are also constantly increasing.
[0004] Currently, there are various energy-saving window products on the market. These products mainly improve thermal insulation performance by setting sealing strips on the window frame and using heat insulation materials. However, although some energy-saving windows are equipped with sealing strips, the sealing effect is not good because the sealing strips do not fit tightly with the profile. The indoor and outdoor temperatures are transferred quickly, which increases the energy consumption of indoor air conditioning or heating. Utility Model Content
[0005] The purpose of this invention is to provide a multi-seal energy-saving system window, which features tight sealing and reduced energy consumption.
[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-sealed energy-saving system window, including a sash frame installed inside the window frame, the top of the sash frame being fitted with an arc-shaped pressure line, the window frame including a first profile and a second profile, the sash frame including a third profile and a fourth profile, a strip pad being provided on the inner side of the sash frame, a first sealing element being fitted on the inner side of the window frame, a second sealing element being fitted on the inner side of the sash frame, an outer window glass sealant strip being fitted on one side of the third profile, an inner window glass sealant strip being fitted on one side of the arc-shaped pressure line, and a first sealing strip and a second sealing strip being respectively provided between the window frame and the sash frame.
[0007] For ease of opening and closing, in a preferred embodiment of the multi-sealed energy-saving system window of this utility model, a glass body is installed on the inner side of the sash frame, and a handle is provided on one side of the sash frame.
[0008] For ease of installation, in a preferred embodiment of the multi-sealed energy-saving window system of this utility model, the outer window glass sealant is installed in contact with the glass body, and the inner window glass sealant is installed in contact with the glass body.
[0009] To facilitate close contact, in a preferred embodiment of the multi-seal energy-saving system window of this utility model, hollow grooves are provided on the inner sides of both the first and second sealing elements.
[0010] For ease of connection and installation, in a preferred embodiment of the multi-sealed energy-saving system window of this utility model, the first sealing element is located between the first profile and the second profile, and the second sealing element is located between the third profile and the fourth profile.
[0011] To facilitate sealing, in a preferred embodiment of the multi-seal energy-saving system window of this utility model, two first sealing strips are embedded on one side of the first profile, and the first profile is in abutting contact with the third profile through the first sealing strips.
[0012] To facilitate sealing, in a preferred embodiment of the multi-seal energy-saving system window of this utility model, two second sealing strips are embedded on one side of the fourth profile, and the fourth profile is set to press against the second profile through the second sealing strips.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] By installing a first sealing strip and a second sealing strip between the window frame and the sash frame, the window frame and the sash frame are tightly sealed when closed. The first sealing element in the window frame and the second sealing element in the sash frame work together in close contact. Through multiple contact seals, the sealing effect is improved, which can reduce the transfer of indoor and outdoor temperatures, thereby reducing the energy consumption of indoor air conditioning or heating and saving energy. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0016] Figure 2 This utility model Figure 1 Cross-sectional view at point A;
[0017] Figure 3 This utility model Figure 1 One of the partial three-dimensional structural diagrams at point A in the middle;
[0018] Figure 4 This utility model Figure 1 Partial 3D structural diagram of point A in the middle (second part).
[0019] In the diagram: 1. Window frame; 101. First profile; 102. Second profile; 2. Sash frame; 201. Third profile; 202. Fourth profile; 3. Glass body; 4. Handle; 5. Curved pressure line; 6. First sealing strip; 7. Second sealing strip; 8. First sealing element; 9. Second sealing element; 10. Strip gasket; 11. External window glass sealing strip; 12. Internal window glass sealing strip. Detailed Implementation
[0020] Please see Figures 1 to 4A multi-sealed energy-saving window system includes a sash frame 2 installed inside the window frame 1. An arc-shaped pressure line 5 is embedded at the top of the sash frame 2. The window frame 1 includes a first profile 101 and a second profile 102. The sash frame 2 includes a third profile 201 and a fourth profile 202. A strip pad 10 is provided on the inner side of the sash frame 2. A first sealing element 8 is embedded on the inner side of the window frame 1. A second sealing element 9 is embedded on the inner side of the sash frame 2. An outer window glass sealing strip 11 is embedded on one side of the third profile 201. An inner window glass sealing strip 12 is embedded on one side of the arc-shaped pressure line 5. A first sealing strip 6 and a second sealing strip 7 are respectively provided between the window frame 1 and the sash frame 2.
[0021] In this embodiment: by setting the first sealing element 8 and the second sealing element 9, the first sealing element 8 set in the window frame 1 and the second sealing element 9 set in the sash frame 2 can be tightly contacted. Through multiple contact seals, the sealing effect is improved. By setting the outer window glass sealant 11 and the inner window glass sealant 12, the glass body 3 can be tightly contacted and installed with the outer window glass sealant 11 and the inner window glass sealant 12. With the help of the strip gasket 10, the bottom of the glass body 3 is tightly contacted and installed, improving the sealing performance of the glass body 3 installation. By setting the first sealing strip 6 and the second sealing strip 7, the sealing effect of the window frame 1 and the sash frame 2 can be maintained when the window frame 1 and the sash frame 2 are closed, which can reduce the transfer of indoor and outdoor temperatures, thereby reducing the energy consumption of indoor air conditioning or heating.
[0022] As a technical optimization of this utility model, a glass body 3 is installed on the inner side of the sash frame 2, and a handle 4 is provided on one side of the sash frame 2; the outer window glass sealant strip 11 is installed in contact with the glass body 3, and the inner window glass sealant strip 12 is installed in contact with the glass body 3.
[0023] In this embodiment, installing the glass body 3 between the outer window glass sealant strip 11 and the inner window glass sealant strip 12 can increase the sealing performance between the glass body 3 and the device, reduce the transfer of indoor and outdoor temperatures, and better save energy.
[0024] As a technical optimization of this utility model, hollow grooves are provided on the inner sides of both the first sealing member 8 and the second sealing member 9; the first sealing member 8 is located between the first profile 101 and the second profile 102, and the second sealing member 9 is located between the third profile 201 and the fourth profile 202.
[0025] In this embodiment: by opening hollow grooves in the first seal 8 and the second seal 9, the seals can deform better when subjected to external wind pressure, so that the contact surfaces of the first seal 8 and the second seal 9 maintain a sealed contact state, thereby achieving better sealing and reducing the transfer of indoor and outdoor temperatures.
[0026] As a technical optimization of this utility model, two first sealing strips 6 are embedded on one side of the first profile 101, and the first profile 101 is in abutting contact with the third profile 201 through the first sealing strips 6.
[0027] In this embodiment: by setting the first sealing strip 6, the first profile 101 and the third profile 201 can maintain close contact through the first sealing strip 6 when the device is closed, thereby improving the sealing effect and reducing the transfer of indoor and outdoor temperatures.
[0028] As a technical optimization of this utility model, two second sealing strips 7 are embedded on one side of the fourth profile 202, and the fourth profile 202 is in abutting contact with the second profile 102 through the second sealing strips 7.
[0029] In this embodiment: by setting the second sealing strip 7, the second profile 102 and the fourth profile 202 can maintain close contact through the second sealing strip 7 when the device is closed, thereby improving the sealing effect and reducing the transfer of indoor and outdoor temperatures.
[0030] Working principle: When the device is in the closed state, the arc-shaped pressure line 5 is installed on the top of the sash frame 2, which causes the inner window glass sealant 12 to be pressed against one side of the glass body 3, while the outer window glass sealant 11 is pressed against the other side of the glass body 3. Together with the strip pad 10, the bottom of the glass body 3 is contacted and installed, which improves the sealing performance of the device. The tight contact between the first sealing element 8 and the second sealing element 9 ensures the tight contact between the window frame 1 and the sash frame 2 through the first sealing element 8 and the second sealing element 9, thus ensuring the sealing performance of the device. Then, the first sealing strip 6 and the second sealing strip 7 tightly contact and install the window frame 1 and the sash frame 2 together. Through multiple contact seals, the transfer of indoor and outdoor temperatures is reduced, thereby reducing the energy consumption of indoor air conditioning or heating and saving energy.
[0031] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as riveting and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A multi-sealed energy-saving system window, comprising a sash frame (2) installed inside a window frame (1), wherein an arc-shaped pressure line (5) is embedded at the top of the sash frame (2), characterized in that: The window frame (1) includes a first profile (101) and a second profile (102), the sash frame (2) includes a third profile (201) and a fourth profile (202), a strip pad (10) is provided on the inner side of the sash frame (2), a first sealing element (8) is embedded on the inner side of the window frame (1), a second sealing element (9) is embedded on the inner side of the sash frame (2), an outer window glass sealant strip (11) is embedded on one side of the third profile (201), an inner window glass sealant strip (12) is embedded on one side of the arc-shaped pressure line (5), and a first sealing strip (6) and a second sealing strip (7) are respectively provided between the window frame (1) and the sash frame (2).
2. The multi-sealed energy-saving system window according to claim 1, characterized in that: A glass body (3) is installed on the inner side of the fan frame (2), and a handle (4) is provided on one side of the fan frame (2).
3. The multi-sealed energy-saving system window according to claim 2, characterized in that: The outer window glass sealant strip (11) is installed in contact with the glass body (3) by pressing, and the inner window glass sealant strip (12) is installed in contact with the glass body (3) by pressing.
4. The multi-sealed energy-saving system window according to claim 1, characterized in that: Hollow grooves are provided on the inner sides of both the first seal (8) and the second seal (9).
5. The multi-sealed energy-saving system window according to claim 1, characterized in that: The first seal (8) is located between the first profile (101) and the second profile (102), and the second seal (9) is located between the third profile (201) and the fourth profile (202).
6. The multi-sealed energy-saving system window according to claim 1, characterized in that: Two first sealing strips (6) are embedded on one side of the first profile (101), and the first profile (101) is in abutting contact with the third profile (201) through the first sealing strips (6).
7. The multi-sealed energy-saving system window according to claim 1, characterized in that: Two second sealing strips (7) are embedded on one side of the fourth profile (202), and the fourth profile (202) is in contact with the second profile (102) through the second sealing strips (7).