Heat-insulation, sound-insulation and energy-saving door and window
By adopting a multi-layer sealing structure and convex groove design in doors and windows, combined with horn flaring and additional adhesive strips, the problem of poor sealing effect is solved, significantly improving the thermal insulation effect and sealing stability, and achieving better energy-saving effect.
Patent Information
- Application Number
- CN202420393083.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The existing doors and windows have poor sealing effect, making it difficult to achieve the expected thermal insulation effect, resulting in poor energy saving effect.
Using a multi-layer sealing structure, including a sealant strip between the window frame and the window sash. The sealant strip is tightly fitted with the window frame and the window sash by setting a convex rib and a slot, and a convex rib is provided on the sealant strip to enhance the Sealing effect, combining the horn flaring structure and additional adhesive strips to improve sealing.
Significantly improve the sealing between the window sash and the window frame, improve the thermal insulation effect, make the doors and windows more energy-saving, increase the stability of the sealing strip and the structural stability of the slot, and prevent it through drainage holes and sealing additional layers. Rain water seeps in.
Smart Images
Figure CN222141086U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of doors and windows, and in particular to a heat-insulating, sound-insulating and energy-saving door and window. Background Art
[0002] Doors and windows are building materials, and the door and window industry is an important part of the construction industry. With people's continuous pursuit of quality of life, the living environment is also constantly improving. Sealing performance has become an important parameter for people to choose doors and windows, and the heat insulation and sound insulation effects of doors and windows are particularly important.
[0003] A Chinese patent discloses an energy-saving, sound-insulating, and heat-insulating door and window, and the patent publication number is CN209539143U. It mainly includes a window frame, a window sash arranged in the window frame, and a hollow glass arranged in the window sash. When the window sash is closed, the first sealing strip on the outer side of the window sash is sealed with the window frame, the third sealing strip on the inner side of the window frame is sealed with the window sash, and the sealing plug-in in the window sash and the second sealing strip on the connecting piece in the window frame are sealed. Through the first sealing strip, the second sealing strip, and the third sealing strip, triple sealing is achieved between the window sash and the window frame, achieving the effect of heat insulation and sound insulation of the door and window, and achieving the purpose of energy saving. However, the first sealing strip and the window frame, the second sealing strip and the sealing plug-in, and the third sealing strip and the window sash are only sealed by surface-to-surface contact, and the sealing effect is not good, and it is difficult to achieve the expected heat insulation and sound insulation effect. Utility Model Content
[0004] In order to improve the defects of poor sealing effect of doors and windows and difficulty in achieving the expected heat insulation and sound insulation effects, the present application provides a heat insulation, sound insulation and energy-saving door and window.
[0005] The present application provides a heat-insulating, sound-insulating and energy-saving door and window, which adopts the following technical solution:
[0006] A heat-insulating, sound-insulating and energy-saving door and window, comprising a window frame, a window sash arranged in the window frame and a hollow glass arranged in the window sash, wherein an assembly groove one is arranged on the outdoor side of the window sash, a sealing strip one is arranged in the assembly groove one, a convex ridge one is arranged on the side of the sealing strip one facing the window frame, and a card groove one for the convex ridge one to be fitted and assembled is arranged on the outdoor side of the window frame; an assembly groove two is arranged on the indoor side of the window frame, a sealing strip two is arranged in the assembly groove two, a convex ridge two is arranged on the side of the sealing strip two facing the window sash, and a card groove two for the convex ridge two to be fitted and assembled is arranged on the indoor side of the window sash; an assembly groove three is arranged in the window frame between the assembly groove one and the assembly groove two, a sealing strip three is arranged in the assembly groove three, a convex ridge three is arranged on the sealing strip three, and a card groove three for the convex ridge three to be fitted and assembled is arranged in the window sash.
[0007] By adopting the above technical scheme, when the window sash is closed, the sealing strip 1 on the outdoor side of the window sash is tightly fitted to the window frame, the sealing strip 2 on the indoor side of the window frame is tightly fitted to the window sash, and the sealing strip 3 in the window frame and located between the sealing strip 1 and the sealing strip 2 is tightly fitted to the window sash. By using the sealing strips 1, 2 and 3 from the indoor side to the outdoor side, triple sealing is achieved. On this basis, a ridge 1 is provided on the sealing strip 1 to engage with a groove 1 on the window frame, a ridge 2 is provided on the sealing strip 2 to engage with a groove 2 on the window sash, and a ridge 3 is provided on the sealing strip 3 to engage with a groove 3 on the window sash. This can improve the sealing effect between the window sash and the window frame, thereby improving the heat insulation and sound insulation effects of doors and windows, making the doors and windows more energy-efficient.
[0008] Optionally, the convex rib one and the sealing strip one are an integrated structure; the convex rib two and the sealing strip two are an integrated structure; the convex rib three and the sealing strip three are an integrated structure.
[0009] By adopting the above technical solution, the structure of ridge one on sealing strip one can be made more stable, the structure of ridge two on sealing strip two can be made more stable, and the structure of ridge three on sealing strip three can be made more stable.
[0010] Optionally, at least two ridges 1 are provided on the first sealing strip; at least two ridges 2 are provided on the second sealing strip; and at least two ridges 3 are provided on the third sealing strip.
[0011] By adopting the above technical solution, the sealing effect of sealing strips one, two and three can be increased, so that the sealing between the window sash and the window frame is better, and the heat insulation and sound insulation effects of doors and windows are better.
[0012] Optionally, the first card slot, the second card slot and the third card slot are all configured as trumpet-shaped expansion structures.
[0013] By adopting the above technical solution, slot one, slot two and slot three are set to a trumpet-shaped flared structure, so that ridge one on sealing strip one, ridge two on sealing strip two and ridge three on sealing strip three can be accurately inserted into slot one, slot two and slot three respectively.
[0014] Optionally, the wall thickness of the profile at the portion of the window frame where the slot one is opened is greater than the wall thickness of the profile at the remaining portions of the window frame; the wall thickness of the profile at the portion of the window sash where the slots two and three are opened is greater than the wall thickness of the profile at the remaining portions of the window sash.
[0015] By adopting the above technical solution, the structural stability of the first, second and third card slots can be increased, making the application of doors and windows more durable and reliable.
[0016] Optionally, the area surrounded by the window sash, window frame, sealing strip one and the sealing strip is set as a first closed area, and the area surrounded by the window sash, window frame, sealing strip two and the sealing strip is set as a second closed area. A first drainage hole is opened on the window frame in the first closed area, and a second drainage hole and a third drainage hole are opened in sequence from the indoor side to the outdoor side. The first drainage hole, the second drainage hole and the third drainage hole are connected to each other, and an additional sealing layer is provided on the side of the first closed area close to the second closed area.
[0017] By adopting the above technical solution, even if rainwater seeps into the first closed area, it will be discharged to the outside through the first drainage hole, the second drainage hole and the third drainage hole, so there is no possibility of entering the room. Furthermore, an additional sealing layer is provided to improve the sealing between the window sash and the window frame, so that the heat insulation and sound insulation effects of the doors and windows will be better.
[0018] Optionally, the additional sealing layer includes an additional rubber strip, and an additional assembly groove is provided on the window sash, and the additional rubber strip is adapted to be assembled in the additional assembly groove, and the additional rubber strip is tightly fitted to the window frame.
[0019] By adopting the above technical solution, the additional rubber strip can improve the sealing between the window sash and the window frame, thereby improving the heat insulation and sound insulation effects of the doors and windows.
[0020] Optionally, the first drainage hole is arranged between the additional rubber strip and the first sealing rubber strip.
[0021] By adopting the above technical solution, rainwater that has infiltrated the first closed area can be quickly discharged to the outdoors from the first drainage hole.
[0022] In summary, this application includes the following beneficial technical effects:
[0023] 1. When the window sash is closed, the sealing strip 1 on the outdoor side of the window sash is tightly fitted to the window frame, the sealing strip 2 on the indoor side of the window frame is tightly fitted to the window sash, and the sealing strip 3 in the window frame and located between the sealing strip 1 and the sealing strip 2 is tightly fitted to the window sash. From the indoor side to the outdoor side, the sealing strips 1, 2 and 3 are used to achieve triple sealing. On this basis, a convex ridge 1 is arranged on the sealing strip 1 to engage with a groove 1 on the window frame, a convex ridge 2 is arranged on the sealing strip 2 to engage with a groove 2 on the window sash, and a convex ridge 3 is arranged on the sealing strip 3 to engage with a groove 3 on the window sash. This can improve the sealing effect between the window sash and the window frame, thereby improving the heat insulation and sound insulation effects of doors and windows, making the doors and windows more energy-efficient.
[0024] 2. On the basis of setting sealing strips 1, 2 and 3 between the window sash and the window frame, additional strips are set between the window sash and the window frame, so as to make the sealing between the window sash and the window frame better and make the heat insulation and sound insulation effects of the doors and windows better. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic structural diagram of the heat-insulating, sound-insulating and energy-saving doors and windows in an embodiment of the present application.
[0026] Figure 2 It is a schematic diagram of the partial structure of the window sashes and window frames of the doors and windows in the embodiments of the present application.
[0027] Figure numerals: 1. insulating glass; 2. window frame; 21. slot one; 22. assembly slot two; 23. assembly slot three; 3. window sash; 31. assembly slot one; 32. slot two; 33. slot three; 34. additional assembly slot; 4. sealing strip one; 41. convex ridge one; 5. sealing strip two; 51. convex ridge two; 6. sealing strip three; 61. convex ridge three; 7. first enclosed area; 8. second enclosed area; 9. first drainage hole; 10. second drainage hole; 11. third drainage hole; 12. additional strip. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-2 This application is described in further detail.
[0029] The present application embodiment discloses a heat-insulating, sound-insulating and energy-saving door and window, referring to Figure 1 The heat-insulating, sound-insulating and energy-saving door and window comprises a window frame 2, a window sash 3 arranged in the window frame 2 and an insulating glass 1 arranged in the window sash 3. The insulating glass 1 is embedded in the window sash 3. The two are an integrated structure. The insulating glass 1 has good heat-insulating and sound-insulating effects. For the window sash 3 and the window frame 2, a mounting groove 1 31 is arranged on the outdoor side of the window sash 3, and a sealing strip 1 4 is embedded in the mounting groove 1 31. A mounting groove 2 22 is arranged on the indoor side of the window frame 2, and a sealing strip 2 5 is embedded in the mounting groove 2 22. A mounting groove 3 23 is arranged between the outdoor side and the indoor side of the window frame 2, and a sealing strip 3 6 is embedded in the mounting groove 3 23. The sealing strip 3 6 is between the sealing strip 1 4 and the sealing strip 2 5. For the sealing strip 1 4, the sealing strip 2 5 and the sealing strip 3 6, all three are made of silicone material, which is durable and has a good sealing effect. When the window sash 3 is closed, the sealing strip 1 4 on the outdoor side of the window sash 3 fits tightly with the window frame 2, the sealing strip 2 5 on the indoor side of the window frame 2 fits tightly with the window sash 3, and the sealing strip 3 6 between the outdoor side and the indoor side in the window frame 2 fits tightly with the window sash 3, and triple sealing is achieved from the indoor side to the outdoor side through the sealing strip 1 4, the sealing strip 2 5 and the sealing strip 3 6.
[0030] Reference Figure 2 Furthermore, a ridge 41 is provided on the surface where the sealing strip 4 is in close contact with the window frame 2, the ridge 41 and the sealing strip 4 are an integrated structure, and a groove 21 with a trumpet-shaped flared structure for the ridge 41 to be adapted and embedded is provided on the outdoor side of the window frame 2, a ridge 2 51 is provided on the surface where the sealing strip 2 5 is in close contact with the window sash 3, the ridge 2 51 and the sealing strip 2 5 are an integrated structure, and a groove 2 32 with a trumpet-shaped flared structure for the ridge 2 51 to be adapted and embedded is provided on the indoor side of the window sash 3, and secondly, a ridge 3 61 is provided on the surface where the sealing strip 3 6 is in close contact with the window sash 3, the ridge 3 61 and the sealing strip 3 6 are an integrated structure, and a groove 3 33 with a trumpet-shaped flared structure for the ridge 3 61 to be adapted and embedded is provided between the outdoor side and the indoor side of the window sash 3. As described above, the slot 1 21, the slot 2 32 and the slot 3 33 are all set to a trumpet expansion structure, which can facilitate the convex ridges to be accurately embedded in the slots after the window sash 3 is closed, and the practical performance is better. Therefore, after the window sash 3 is closed, in addition to the sealing strip 1 4 on the outdoor side of the window sash 3 and the window frame 2 being tightly fitted, the sealing strip 2 5 on the indoor side of the window frame 2 and the window sash 3 being tightly fitted, and the sealing strip 3 6 between the outdoor side and the indoor side of the window frame 2 and the window sash 3 being tightly fitted, the convex ridge 1 41 of the integrated structure on the sealing strip 1 4 and the slot 1 21 on the window frame 2 are mutually embedded, the convex ridge 2 51 of the integrated structure on the sealing strip 2 5 and the slot 2 32 on the window sash 3 are mutually embedded, and the convex ridge 3 61 of the integrated structure on the sealing strip 3 6 and the slot 3 33 on the window sash 3 are mutually embedded, so that the sealing effect between the window sash 3 and the window frame 2 can be improved, thereby improving the heat insulation and sound insulation effect of the door and window, making the door and window more energy-efficient.
[0031] Two points need to be emphasized here. One is that each sealing strip is provided with two ridges, and two grooves corresponding to each sealing strip are also provided on the aluminum profile of the window sash 3 or the window frame 2, so that the sealing between the window sash 3 and the window frame 2 can be better as a whole, thereby improving the heat insulation and sound insulation of the doors and windows. The other is that the wall thickness of the aluminum profile at the position where the groove is opened on the window sash 3 or the window frame 2 is greater than the wall thickness of the aluminum profile at the remaining positions on the window sash 3 or the window frame 2, so as to achieve the purpose of reinforcement, increase the structural stability of the groove 1 21, the groove 2 32 and the groove 3 33, and make the application of doors and windows more durable and reliable.
[0032] Reference Figure 1, between the window sash 3 and the window frame 2, the area enclosed by the window sash 3, the window frame 2, the sealing strip 1 4 and the sealing strip 3 6 is set as the first closed area 7, and the area enclosed by the window sash 3, the window frame 2, the sealing strip 2 5 and the sealing strip 3 6 is set as the second closed area 8. In the first closed area 7, a first drainage hole 9 is opened on the window frame 2, and a second drainage hole 10 and a third drainage hole 11 are opened on the window frame 2 in sequence from the indoor side to the outdoor side. The first drainage hole 9, the second drainage hole 10 and the third drainage hole 11 are connected to each other, so that even if rainwater penetrates into the first closed area 7, it will be discharged to the outside from the first drainage hole 9, the second drainage hole 10 and the third drainage hole 11, so there is no possibility that rainwater enters the room through the second closed area 8.
[0033] In addition, a sealing additional layer is provided between the window sash 3 and the window frame 2 within the first closed area 7. The sealing additional layer is specifically provided on the side of the first drainage hole 9 close to the second closed area 8, that is, the sealing additional layer will not block the first drainage hole 9 and affect the normal drainage of the first drainage hole 9. The sealing additional layer is an additional rubber strip 12 made of silicone material. An additional card slot is provided on the window sash 3. The additional rubber strip 12 is adapted to be embedded in the additional card slot. When the window sash 3 is closed, the additional rubber strip 12 and the window frame 2 fit tightly, thereby making the sealing between the window sash 3 and the window frame 2 better, and making the heat insulation and sound insulation of the door and window better. In addition, the additional rubber strip 12 can also make up for the defect of poor functional effect of the sealing rubber strip 14 caused by the opening of the drainage hole.
[0034] The implementation principle of a heat-insulating, sound-insulating and energy-saving door and window in the embodiment of the present application is as follows: when the window sash 3 is closed, the sealing strip 1 4 on the outdoor side of the window sash 3 is tightly fitted with the window frame 2, the sealing strip 2 5 on the indoor side of the window frame 2 is tightly fitted with the window sash 3, and the sealing strip 3 6 located between the sealing strip 1 4 and the sealing strip 2 5 in the window frame 2 is tightly fitted with the window sash 3, and the sealing strip 1 4, the sealing strip 2 5 and the sealing strip 3 6 from the indoor side to the outdoor side are used to achieve triple sealing, and on this basis, a convex ridge 1 41 is provided on the sealing strip 1 4 to engage with the groove 1 21 on the window frame 2, a convex ridge 2 51 is provided on the sealing strip 2 5 to engage with the groove 2 32 on the window sash 3, and a convex ridge 3 61 is provided on the sealing strip 3 6 to engage with the groove 3 33 on the window sash 3, so that the sealing effect between the window sash 3 and the window frame 2 can be improved, thereby improving the heat-insulating and sound-insulating effects of the doors and windows, making the doors and windows more energy-efficient.
[0035] 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 heat-insulating, sound-insulating and energy-saving door and window, characterized in that: The invention comprises a window frame (2), a window sash (3) arranged in the window frame (2), and a hollow glass (1) arranged in the window sash (3); the outdoor side of the window sash (3) is provided with an assembly groove (31), a sealing strip (4) is installed in the assembly groove (31), a convex ridge (41) is provided on the side of the sealing strip (4) facing the window frame (2), and a card slot (21) for the convex ridge (41) to be adapted and assembled is provided on the outdoor side of the window frame (2); the indoor side of the window frame (2) is provided with an assembly groove (22), a sealing strip (4) is installed in the assembly groove (22). A second sealing strip (5), the second sealing strip (5) being provided with a second convex ridge (51) on a side facing the window sash (3), and a second clamping groove (32) for fitting the second convex ridge (51) on an indoor side of the window sash (3); a third assembly groove (23) being provided in the window frame (2) between the first assembly groove (31) and the second assembly groove (22), a third sealing strip (6) being fitted in the third assembly groove (23), a third convex ridge (61) being provided on the third sealing strip (6), and a third clamping groove (33) for fitting the third convex ridge (61) being provided in the window sash (3).
2. The heat-insulating, sound-insulating and energy-saving door and window according to claim 1, characterized in that: The convex ridge 1 (41) and the sealing strip 1 (4) are an integrated structure; the convex ridge 2 (51) and the sealing strip 2 (5) are an integrated structure; the convex ridge 3 (61) and the sealing strip 3 (6) are an integrated structure.
3. The heat-insulating, sound-insulating and energy-saving door and window according to claim 1, characterized in that: At least two convex ridges (41) are provided on the first sealing strip (4); at least two convex ridges (51) are provided on the second sealing strip (5); and at least two convex ridges (61) are provided on the third sealing strip (6).
4. The heat-insulating, sound-insulating and energy-saving door and window according to claim 1, characterized in that: The first card slot (21), the second card slot (32) and the third card slot (33) are all configured as trumpet-shaped expansion structures.
5. The heat-insulating, sound-insulating and energy-saving door and window according to claim 1, characterized in that: The wall thickness of the profile at the portion of the window frame (2) where the first clamping groove (21) is provided is greater than the wall thickness of the profile at other portions of the window frame (2); the wall thickness of the profile at the portion of the window sash (3) where the second clamping groove (32) and the third clamping groove (33) are provided is greater than the wall thickness of the profile at other portions of the window sash (3).
6. The heat-insulating, sound-insulating and energy-saving door and window according to claim 1, characterized in that: The area enclosed by the window sash (3), the window frame (2), the first sealing strip (4) and the third sealing strip (6) is set as a first closed area (7); the area enclosed by the window sash (3), the window frame (2), the second sealing strip (5) and the third sealing strip (6) is set as a second closed area (8); the window frame (2) is provided with a first drainage hole (9) in the first closed area (7) and is provided with a second drainage hole (10) and a third drainage hole (11) in sequence from the indoor side to the outdoor side; the first drainage hole (9), the second drainage hole (10) and the third drainage hole (11) are connected to each other; and a sealing additional layer is provided on one side of the first closed area (7) close to the second closed area (8).
7. The heat-insulating, sound-insulating and energy-saving door and window according to claim 6, characterized in that: The additional sealing layer comprises an additional rubber strip (12), the window sash (3) is provided with an additional assembly groove (34), the additional rubber strip (12) is adapted to be assembled in the additional assembly groove (34), and the additional rubber strip (12) is tightly fitted to the window frame (2).
8. The heat-insulating, sound-insulating and energy-saving door and window according to claim 7, characterized in that: The first drainage hole (9) is arranged between the additional rubber strip (12) and the first sealing rubber strip (4).