Good-sealing-performance screen window integrated door and window structure

Abstract

The utility model relates to the technical field of outer sliding door and window frames, and particularly discloses a window and window structure integrating a screen window, which is good in sealing performance and comprises fixed frame components, a sash frame is arranged between the two fixed frame components, two groups of heat insulation components are longitudinally arranged in the fixed frame components, and the two groups of heat insulation components are arranged in a sealing mode. A first sealing part is arranged between the fixed frame assembly and the sash frame, a screen window frame is arranged on the fixed frame assembly, and a second sealing part is arranged between the screen window frame and the fixed frame assembly; the first sealing part of the screen window integrated door and window structure can guarantee the sealing performance between the fixing frame assembly and the sash frame, the second sealing part can guarantee the sealing performance between the screen window frame and the fixing frame assembly, and meanwhile a sealing structure is arranged between the two heat insulation assemblies in the fixing frame assembly. Therefore, heat of the indoor frame body and heat of the outdoor frame body are isolated, water can be prevented from further flowing to the indoor direction after the water permeates from the indoor direction, and the sealing performance of the whole structure is better.

Description

Technical Field

[0001] This utility model relates to the technical field of external sliding door and window frames, and more specifically, to a screen-integrated door and window structure with good sealing performance. Background Technology

[0002] In integrated screen window and door structures, the fixed frame is larger than the non-screen window and door frame, and the internal space is relatively larger. However, the existing thermal insulation strips in the fixed frame are only used to separate the heat transfer between the indoor and outdoor frames. There is no sealing structure between the thermal insulation strips, which leads to water seepage inside, causing water to flow inward and making the wall wet. Utility Model Content

[0003] In order to overcome the defects of the existing technology, this utility model provides an integrated door and window structure with good sealing performance to solve the above problems.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a screen window integrated door and window structure with good sealing performance, including fixed frame components that are vertically corresponding, a sash frame installed between the two fixed frame components, a sash window glass installed on the sash frame, two sets of heat insulation components arranged longitudinally inside the fixed frame components, the two sets of heat insulation components are sealed together, a polygonal heat insulation cavity is formed inside the heat insulation components, a first sealing part is provided between the fixed frame components and the sash frame, a screen window frame located on one side of the sash frame is provided on the fixed frame components, and a second sealing part is provided between the screen window frame and the fixed frame components.

[0005] In the above-mentioned integrated screen and window structure with good sealing performance, the fixed frame assembly includes an outdoor frame and an indoor frame. A sealing frame is installed at the upper end of the outdoor frame. A first sealing strip is installed on the contact surface between the sealing frame and the sash frame. A second sealing strip and a seventh sealing strip are respectively provided on the contact surface between the outdoor frame and the sealing frame. The first sealing strip, the second sealing strip, and the seventh sealing strip form the first sealing part.

[0006] In the above-mentioned integrated screen and window structure with good sealing performance, an indoor middle frame is installed at the upper end of the indoor frame, a third sealing strip is installed on the contact surface between the indoor middle frame and the sash frame, the screen frame is installed on the indoor middle frame, and a fourth sealing strip is installed on the contact surface between the screen frame and the indoor middle frame. The third sealing strip and the fourth sealing strip form the second sealing part.

[0007] In the above-mentioned integrated screen window and door structure with good sealing performance, the sash frame is sealed to the upper end of the two sets of heat insulation components through the fifth sealing strip, and the two adjacent sets of heat insulation components are sealed to each other through the sixth sealing strip.

[0008] In the above-mentioned integrated screen and window structure with good sealing performance, the two sets of heat insulation components include a first combination heat insulation strip and a second combination heat insulation strip. The outdoor frame is connected to the indoor frame through the first combination heat insulation strip, the sealing frame is connected to the indoor middle frame through the second combination heat insulation strip, the fifth sealing strip is installed at the upper end of the second combination heat insulation strip, and the sixth sealing strip is located between the first combination heat insulation strip and the indoor frame.

[0009] In the above-mentioned integrated screen and window structure with good sealing performance, both the first and second combined heat insulation strips include an upper heat insulation strip and a lower heat insulation strip. Side support strips are provided on both sides of the corresponding side of the upper and lower heat insulation strips. A middle support strip is provided between the two side support strips. The upper and lower heat insulation strips are enclosed by the side support strips to form a polygonal heat insulation cavity. The middle support strip is located in the middle of the polygonal heat insulation cavity.

[0010] In the above-mentioned integrated screen and window structure with good sealing performance, the polygonal heat insulation cavity is a hexagonal heat insulation cavity.

[0011] In the above-mentioned integrated screen and window structure with good sealing performance, hollow cavities are provided on both sides of the upper and lower heat insulation strips, connecting ribs are provided at both ends of the upper and lower heat insulation strips, and sealing strip mounting grooves are provided on the side of the upper and lower heat insulation strips away from the side support strips.

[0012] The beneficial effects of this utility model are: the first sealing part can ensure the sealing between the fixed frame assembly and the sash frame, the second sealing part can ensure the sealing between the screen frame and the fixed frame assembly, and at the same time, the two sets of heat insulation components inside the fixed frame assembly also have a sealing structure, thereby isolating the heat of the frame between the indoor and outdoor areas, and preventing water from seeping in from the indoor direction from flowing further into the indoor direction, thus making the overall structure more airtight. Attached Figure Description

[0013] Figure 1 This is a side view reference diagram of the integrated screen and window structure of this utility model.

[0014] Figure 2 This is a side view of the fixed frame assembly, the sash frame, and the screen frame.

[0015] Figure 3 This is a schematic diagram of the thermal insulation component.

[0016] Figure 4 This is a side view of the first set of thermal insulation strips.

[0017] In the diagram: 1. Fixed frame assembly; 2. Sash frame; 3. Sash window glass; 4. Screen frame; 5. Thermal insulation assembly; 6. Outdoor frame; 7. Sealing frame; 8. Indoor frame; 9. Sash frame thermal insulation strip; 10. First sealing strip; 11. Second sealing strip; 12. Indoor middle frame; 13. Third sealing strip; 14. Fourth sealing strip; 15. First combined thermal insulation strip; 16. Second combined thermal insulation strip; 17. Sixth sealing strip; 18. Fifth sealing strip; 19. Upper thermal insulation strip; 20. Lower thermal insulation strip; 21. Hollow cavity; 22. Sealing strip mounting groove; 23. Connecting rib; 24. Side support strip; 25. Middle support strip; 26. Polygonal thermal insulation cavity; 27. Seventh sealing strip. Detailed Implementation

[0018] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0019] Combination Figures 1 to 4 The illustrated integrated screen and window structure includes vertically oriented fixed frame assemblies 1, a sash frame 2 installed between the two fixed frame assemblies 1, a sash window glass 3 installed on the sash frame 2, two sets of heat insulation components 5 arranged longitudinally within the fixed frame assemblies 1, the two sets of heat insulation components 5 being sealed together, and a polygonal heat insulation cavity 26 formed within each heat insulation component 5. A first sealing part is provided between the fixed frame assemblies 1 and the sash frame 2, and a screen frame 4 located on one side of the sash frame 2 is provided on the fixed frame assemblies 1, with a second sealing part provided between the screen frame 4 and the fixed frame assemblies 1. This embodiment... The first sealing part can ensure the sealing between the fixed frame assembly 1 and the sash frame 2, and the second sealing part can ensure the sealing between the screen frame 4 and the fixed frame assembly 1. At the same time, the two sets of heat insulation components 5 inside the fixed frame assembly 1 also have a sealing structure, thereby isolating the heat of the frame between the indoor and outdoor areas. This also prevents water from seeping in from the indoor direction and further flowing towards the indoor direction, thus making the overall structure more airtight. The polygonal heat insulation cavity 26 can improve the stability of the structure, increase the load-bearing capacity of the overall structure, and effectively and evenly distribute the temperature.

[0020] See Figure 2As shown, the fixed frame assembly 1 in this embodiment includes an outdoor frame 6 and an indoor frame 8. A sealing frame 7 is installed on the upper end of the outdoor frame 6. A first sealing strip 10 is provided on the contact surface between the sealing frame 7 and the sash frame 2. A second sealing strip 11 and a seventh sealing strip 27 are respectively provided on the contact surface between the outdoor frame 6 and the sealing frame 7. The first sealing strip 10, the second sealing strip 11, and the seventh sealing strip 27 form a first sealing part. The first sealing strip 10 can seal the outdoor position of the sash frame 2 in the closed state. The second sealing strip 11 and the seventh sealing strip 27 can seal the space between the outdoor frame 6 and the sealing frame 7 to prevent water from seeping into the indoor direction.

[0021] An indoor middle frame 12 is installed at the upper end of the indoor frame 8. A third sealing strip 13 is installed on the contact surface between the indoor middle frame 12 and the sash frame 2. The screen frame 4 is installed on the indoor middle frame 12, and a fourth sealing strip 14 is installed on the contact surface between the screen frame 4 and the indoor middle frame 12. The third sealing strip 13 and the fourth sealing strip 14 form a second sealing part. The third sealing strip 13 can seal the indoor position of the sash frame 2 in the closed state, and the fourth sealing strip 14 can serve as the last layer of sealing in the indoor direction, improving the overall sealing performance.

[0022] The sash frame 2 is sealed to the upper ends of the two sets of heat insulation components 5 by the fifth sealing strip 18, and the two adjacent sets of heat insulation components 5 are sealed to each other by the sixth sealing strip 17. For example, a sash frame heat insulation strip 9 is provided at the lower end of the sash frame 2 for heat insulation between the indoor and outdoor parts of the sash frame. The upper end of the heat insulation component 5 in the two sets of heat insulation components 5 is provided with the fifth sealing strip 18. The sash frame heat insulation strip 9 of the sash frame 2 can contact and press tightly with the fifth sealing strip 18 to seal, so that a multi-layer seal is formed when the window is closed, thereby improving the sealing performance.

[0023] See Figure 3 The two sets of thermal insulation components 5 include a first combined thermal insulation strip 15 and a second combined thermal insulation strip 16. The outdoor frame 6 is connected to the indoor frame 8 through the first combined thermal insulation strip 15, and the sealing frame 7 is connected to the indoor middle frame 12 through the second combined thermal insulation strip 16. The fifth sealing strip 18 is installed on the upper end of the second combined thermal insulation strip 16, and the sixth sealing strip 17 is located between the first combined thermal insulation strip 15 and the indoor frame 8. The sixth sealing strip 17 can seal the position between the first combined thermal insulation strip 15 and the second combined thermal insulation strip 16 to prevent water leakage. The fifth sealing strip 18 is installed on the second combined thermal insulation strip 16 so that the fan frame 2 can be sealed when closed.

[0024] For details, please refer to Figure 4The first combination of heat insulation strips 15 and the second combination of heat insulation strips 16 both include an upper heat insulation strip 19 and a lower heat insulation strip 20. Side support strips 24 are provided on both sides of the corresponding side of the upper heat insulation strip 19 and the lower heat insulation strip 20. A middle support strip 25 is provided between the two side support strips 24. The upper heat insulation strip 19 and the lower heat insulation strip 20 are enclosed by the side support strips 24 to form a polygonal heat insulation cavity 26. The middle support strip 25 is located in the middle of the polygonal heat insulation cavity 26. The stability of the structure can be improved by the side support strips 24 and the middle support strip 25.

[0025] It is worth noting that the polygonal insulation cavity 26 is a hexagonal insulation cavity, which can improve the stability of the structure and the load-bearing capacity of the overall structure. It can also effectively and evenly distribute the temperature. When the hexagonal structure is subjected to heat load, it can evenly distribute the thermal expansion stress, reduce the thermal fatigue and deformation of the material, and ensure the long-term stability of the structure.

[0026] Hollow cavities 21 are provided on both sides of the upper heat insulation strip 19 and the lower heat insulation strip 20 to further improve the heat insulation effect. Connecting ribs 23 are provided at both ends of the upper heat insulation strip 19 and the lower heat insulation strip 20 so that the upper heat insulation strip 19 and the lower heat insulation strip 20 can be installed in the fixed frame assembly 1 through the connecting ribs 23. A sealing strip installation groove 22 is provided on the side of the upper heat insulation strip 19 and the lower heat insulation strip 20 away from the side support strip 24 to facilitate the installation of the fifth sealing strip 18.

[0027] It is worth noting that in the connection structure of aluminum profiles for doors and windows, the use of slots and ribs for connection is a common technical method used by those skilled in the art.

[0028] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and alterations to these embodiments without departing from the principles and spirit of this utility model will still fall within the protection scope of this utility model.

Claims

1. A screen integrated door and window structure with good sealing, comprising upper and lower corresponding fixed frame assemblies (1), a sash frame (2) is installed between the two fixed frame assemblies (1), and a sash glass (3) is installed on the sash frame (2), characterized in that, Two sets of heat insulation components (5) are arranged longitudinally inside the fixed frame assembly (1). The two sets of heat insulation components (5) are sealed together. A polygonal heat insulation cavity (26) is formed inside the heat insulation component (5). A first sealing part is provided between the fixed frame assembly (1) and the fan frame (2). A screen window frame (4) located on one side of the fan frame (2) is provided on the fixed frame assembly (1). A second sealing part is provided between the screen window frame (4) and the fixed frame assembly (1).

2. The door and window structure of claim 1, wherein The fixed frame assembly (1) includes an outdoor frame (6) and an indoor frame (8). A sealing frame (7) is installed on the upper end of the outdoor frame (6). A first sealing strip (10) is installed on the contact surface between the sealing frame (7) and the fan frame (2). A second sealing strip (11) and a seventh sealing strip (27) are respectively provided on the contact surface between the outdoor frame (6) and the sealing frame (7). The first sealing strip (10), the second sealing strip (11) and the seventh sealing strip (27) form the first sealing part.

3. The door and window structure of claim 2, wherein the door and window structure is provided with a sealing member for sealing the door and window structure. An indoor middle frame (12) is installed at the upper end of the indoor frame (8). A third sealing strip (13) is installed on the contact surface between the indoor middle frame (12) and the sash frame (2). The screen frame (4) is installed on the indoor middle frame (12), and a fourth sealing strip (14) is installed on the contact surface between the screen frame (4) and the indoor middle frame (12). The third sealing strip (13) and the fourth sealing strip (14) form the second sealing part.

4. The door and window structure of claim 3, wherein The two sets of heat insulation components (5) respectively connect the outdoor frame (6) to the indoor frame (8) and the sealing frame (7) to the indoor middle frame (12). The fan frame (2) is sealed to the upper end of the two sets of heat insulation components (5) through the fifth sealing strip (18), and the two adjacent sets of heat insulation components (5) are sealed to each other through the sixth sealing strip (17).

5. The integrated screen and window structure with good sealing performance according to claim 4, characterized in that, The two sets of thermal insulation components (5) include a first combined thermal insulation strip (15) and a second combined thermal insulation strip (16). The outdoor frame (6) is connected to the indoor frame (8) through the first combined thermal insulation strip (15). The sealing frame (7) is connected to the indoor middle frame (12) through the second combined thermal insulation strip (16). The fifth sealing strip (18) is installed at the upper end of the second combined thermal insulation strip (16). The sixth sealing strip (17) is located between the first combined thermal insulation strip (15) and the indoor frame (8).

6. The door and window structure of claim 5, wherein The first combined heat insulation strip (15) and the second combined heat insulation strip (16) both include an upper heat insulation strip (19) and a lower heat insulation strip (20). Side support strips (24) are provided on both sides of the corresponding side of the upper heat insulation strip (19) and the lower heat insulation strip (20). An intermediate support strip (25) is provided between the two side support strips (24). The upper heat insulation strip (19) and the lower heat insulation strip (20) are enclosed by the side support strips (24) to form a polygonal heat insulation cavity (26). The intermediate support strip (25) is located in the middle of the polygonal heat insulation cavity (26).

7. The door and window structure of claim 1 or 6, wherein the door and window structure is a door and window structure of a screen door and window structure. The polygonal heat insulation cavity (26) is a hexagonal heat insulation cavity.

8. The door and window structure of claim 6, wherein The upper heat insulation strip (19) and the lower heat insulation strip (20) are provided with hollow cavities (21) on both sides of the interiors, and the upper heat insulation strip (19) and the lower heat insulation strip (20) are provided with connecting ribs (23) at both ends, and the side, away from the side support strip (24), of the upper heat insulation strip (19) and the lower heat insulation strip (20) is provided with a sealing strip mounting groove (22).

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