Outward-opening window capable of improving heat preservation performance
By using longitudinal and transverse brackets and PE foam trousers in the outer windows to isolate the gaps between the window sash and the window frame, the problem of heat loss inside the profile is solved, and better insulation effect and energy consumption are achieved.
Patent Information
- Application Number
- CN202421592104.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-07-08
AI Technical Summary
There is a heat loss problem in the gaps inside the profile, between the window sashes and window frames, resulting in an increase in indoor air conditioning energy consumption.
The design of longitudinal and transverse brackets, connecting plates and PE foam trousers is adopted to increase the cavity space inside the large material, and the gap between the window sash and the window frame is isolated by the cooperation between the seal and the seal.
It improves the insulation performance of the external windows, reduces heat transfer, and reduces indoor air conditioning energy consumption.
Smart Images
Figure CN223089194U_ABST
Abstract
Description
Technical Field
[0001] The utility model mainly relates to the technical field of outward-opening windows, and particularly relates to an outward-opening window with improved heat preservation performance. Background Technique
[0002] A window refers to a window sash installed on a window frame through a hinge on one side. According to whether it opens outward or inward, this type of window is divided into outward-opening casement windows and inward-opening casement windows. The characteristics of this type of window are: simple structure, flexible opening, easy to clean, and good sealing performance when closed. It is the most widely used type of window in civil buildings.
[0003] At present, for the heat preservation of outward-opening windows, double-layer laminated glass is mainly used. Since the glass occupies most of the area of the entire window, it can achieve good heat insulation and sound insulation effects. However, there are obvious drawbacks in the gaps between the profiles inside, between the window sash and the window frame, which are areas ignored by most current outward-opening windows with heat preservation performance. When the indoor and outdoor temperature difference is large, obvious heat transfer phenomena will occur at the gaps between the profiles inside, between the window sash and the window frame, resulting in heat loss and thus increasing the energy consumption of indoor air conditioners. Content of the Utility Model
[0004] The technical solution of the utility model aims at the technical problem that the existing technical solutions are too single, and provides a solution significantly different from the existing technology. Specifically, the utility model mainly provides an outward-opening window with improved heat preservation performance to solve the problem of heat loss ignored at the gaps between the profiles inside, between the window sash and the window frame of the current outward-opening windows, and the technical problem of increasing the energy consumption of indoor air conditioners mentioned in the above background technique.
[0005] The technical solution adopted by the utility model to solve the above technical problems is as follows:
[0006] An outward-opening window with improved heat preservation performance includes a first longitudinal bracket, a second longitudinal bracket, a third longitudinal bracket, a first transverse bracket, a second transverse bracket, and a third transverse bracket. And a window sash frame is hinged to the second longitudinal bracket. The first longitudinal bracket includes a first prism, a second prism, a third prism, and a fourth prism. The second longitudinal bracket includes a fifth prism, a sixth prism, a seventh prism, and an eighth prism. A plurality of first connecting plate members are arranged between the first prism, the second prism, the fifth prism, and the sixth prism on the same side and the third prism, the fourth prism, the seventh prism, and the eighth prism on the other side. And a first PE foam strip is arranged in the cavity separated by the first connecting plate members. A sealing member is arranged on the third prism. A first sealing strip and a second sealing strip are arranged on the side edge of the sealing member. And the first sealing strip cooperates with the outer wall side edge of the window sash frame, and the second sealing strip cooperates with the sealing piece.
[0007] Further, a second connecting plate member and a sealing member are disposed in the cavity of the window sash frame, and a second PE foam strip is disposed between the sealing member and the second connecting plate member.
[0008] Further, the third longitudinal bracket includes a ninth prism and a tenth prism, and two third connecting plate members are disposed between the ninth prism and the tenth prism, and a third PE foam strip is disposed between the two third connecting plate members.
[0009] Further, a first glass plate is disposed on the window sash frame.
[0010] Further, a second glass plate is disposed within the frame formed by the second longitudinal bracket, the third longitudinal bracket, the second transverse bracket, and the third transverse bracket.
[0011] Further, a third glass plate is disposed within the frame formed by the first longitudinal bracket, the third longitudinal bracket, the first transverse bracket, and the second transverse bracket.
[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0013] By providing longitudinal brackets, connecting plate members, PE foam strips, transverse brackets, and glass plates, the present utility model realizes an increase in the spatial dimension of the internal cavity of the profile while ensuring the overall stability of the external window frame, improves the heat insulation effect, reduces heat transfer, and through the mutual cooperation between the sealing member, the first sealing strip, the second sealing strip, the window sash frame, and the sealing member, when the window sash is closed, the gap between the window sash frame and the window frame can be isolated, further improving the heat insulation effect, so as to achieve the purpose of reducing the energy consumption of indoor air conditioners.
[0014] The following will explain and illustrate the present utility model in detail with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic plan view of the overall structure of the present utility model;
[0016] Figure 2 is a schematic cross-sectional view of the first, second, and third longitudinal prisms of the present utility model;
[0017] Figure 3 is a schematic view of the cooperation of the sealing member of the present utility model.
[0018] In the figure: 1. First longitudinal bracket; 11. First prism; 12. Second prism; 13. Third prism; 14. Fourth prism; 15. First connecting plate member; 16. First PE foam strip; 17. Sealing member; 171. First sealing strip; 172. Second sealing strip; 2. Second longitudinal bracket; 21. Fifth prism; 22. Sixth prism; 23. Seventh prism; 24. Eighth prism; 3. Third longitudinal bracket; 31. Ninth prism; 32. Tenth prism; 33. Third connecting plate member; 34. Third PE foam strip; 4. First transverse bracket; 5. Second transverse bracket; 6. Third transverse bracket; 7. Sash frame; 71. Sealing piece; 72. Second PE foam strip; 73. Second connecting plate member; 8. First glass plate; 9. Second glass plate; 10. Third glass plate. Detailed implementation manner
[0019] For the convenience of understanding the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present utility model are given in the drawings. However, the present utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.
[0020] It should be noted that when an element is referred to as being "fixedly provided on" another element, it can be directly on the other element or there can be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are only for the purpose of illustration.
[0021] Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model in this article are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used in this article includes any and all combinations of one or more of the related listed items.
[0022] Please refer to the attached Figures 1-3, An externally hinged window for improving heat insulation performance, comprising a first longitudinal bracket 1, a second longitudinal bracket 2, a third longitudinal bracket 3, a first transverse bracket 4, a second transverse bracket 5 and a third transverse bracket 6. The second longitudinal bracket 2 is hinged with a window frame 7. The first longitudinal bracket 1 includes a first prism 11, a second prism 12, a third prism 13 and a fourth prism 14. The second longitudinal bracket 2 includes a fifth prism 21, a sixth prism 22, a seventh prism 23 and an eighth prism 24. A plurality of first connecting plate members 15 are arranged between the first prism 11, the second prism 12, the fifth prism 21 and the sixth prism 22 on the same side and the third prism 13, the fourth prism 14, the seventh prism 23 and the eighth prism 24 on the other side. And a first PE foam strip 16 is arranged in the cavity separated by the first connecting plate member 15.
[0023] With the above structure, on the premise of ensuring the overall stability of the externally hinged window frame, the space size of the cavity inside the profile is increased, the heat insulation effect is improved, heat transfer is reduced, and when the window sash is closed, the gap between the window sash and the window frame is isolated, further improving the heat insulation effect, so as to achieve the purpose of reducing the energy consumption of indoor air conditioners.
[0024] Please refer specifically to the attached Figure 1 and the attached Figure 3 , A first glass plate 8 is arranged on the window frame 7. A second glass plate 9 is arranged inside the frame formed by the second longitudinal bracket 2, the third longitudinal bracket 3, the second transverse bracket 5 and the third transverse bracket 6. A third glass plate 10 is arranged inside the frame formed by the first longitudinal bracket 1, the third longitudinal bracket 3, the first transverse bracket 4 and the second transverse bracket 5. The first glass plate 8, the second glass plate 9 and the third glass plate 10 are all triple laminated glass, having good heat insulation and sound insulation effects.
[0025] Please refer specifically to the attached Figure 2 and the attached Figure 3, a second connecting plate member 73 and a sealing member 71 are arranged in the cavity of the window sash frame 7, and a second PE foam strip 72 is arranged between the sealing member 71 and the second connecting plate member 73. Through the mutual cooperation between the second connecting plate member 73 and the second PE foam strip 72, the heat insulation effect of the profile of the window sash frame 7 itself is improved. A sealing member 17 is arranged on the third prism 13, and a first sealing strip 171 and a second sealing strip 172 are arranged on the side edge of the sealing member 17. The first sealing strip 171 is matched with the outer wall side edge of the window sash frame 7, and the second sealing strip 172 is matched with the sealing member 71. Through the mutual cooperation between the sealing member 17, the first sealing strip 171 and the second sealing strip 172, the gap between the window sash and the window frame is isolated, and the heat preservation effect is improved. The third longitudinal bracket 3 includes a ninth prism 31 and a tenth prism 32, and two third connecting plate members 33 are arranged between the ninth prism 31 and the tenth prism 32, and a third PE foam strip 34 is arranged between the two third connecting plate members 33. Through the third connecting plate members 33 and the third PE foam strip 34, the heat insulation effect of the profile body of the third longitudinal bracket 3 is improved.
[0026] The above has made an exemplary description of the present invention in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited by the above methods. As long as such non-substantial improvements are made by adopting the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.
Claims
1. An externally hinged window for improving heat insulation performance, comprising a first longitudinal bracket (1), a second longitudinal bracket (2), a third longitudinal bracket (3), a first transverse bracket (4), a second transverse bracket (5) and a third transverse bracket (6), and a window frame (7) is hinged to the second longitudinal bracket (2), characterized in that, The first longitudinal bracket (1) includes a first prism (11), a second prism (12), a third prism (13), and a fourth prism (14). The second longitudinal bracket (2) includes a fifth prism (21), a sixth prism (22), a seventh prism (23), and an eighth prism (24). A plurality of first connecting plate members (15) are provided between the first prism (11), the second prism (12), the fifth prism (21), and the sixth prism (22) on the same side and the third prism (13), the fourth prism (14), the seventh prism (23), and the eighth prism (24) on the other side. And a first PE foam strip (16) is provided in the cavity separated by the first connecting plate member (15). A seal member (17) is provided on the third prism (13). A first sealing strip (171) and a second sealing strip (172) are provided on the side edge of the seal member (17). The first sealing strip (171) cooperates with the outer wall side edge of the window sash frame (7), and the second sealing strip (172) cooperates with the sealing member (71).
2. The externally-opening window for improving heat preservation performance according to claim 1, characterized in that, A second connecting plate member (73) and a sealing member (71) are provided in the cavity of the window sash frame (7). And a second PE foam strip (72) is provided between the sealing member (71) and the second connecting plate member (73).
3. The externally opening window for improving heat preservation performance according to claim 1, wherein The third longitudinal bracket (3) includes a ninth prism (31) and a tenth prism (32). And two third connecting plate members (33) are provided between the ninth prism (31) and the tenth prism (32). And a third PE foam strip (34) is provided between the two third connecting plate members (33).
4. The externally-opening window for improving heat preservation performance according to claim 2, wherein A first glass plate (8) is provided on the window sash frame (7).
5. The externally-opening window for improving heat preservation performance according to claim 1, characterized in that, A second glass plate (9) is provided in the frame formed by the second longitudinal bracket (2), the third longitudinal bracket (3), the second transverse bracket (5), and the third transverse bracket (6).
6. The externally hinged window for improving heat preservation performance according to claim 1, wherein, A third glass plate (10) is provided in the frame formed by the first longitudinal bracket (1), the third longitudinal bracket (3), the first transverse bracket (4), and the second transverse bracket (5).