Door and window structure with super-strong sealing performance

Abstract

The utility model relates to the technical field of doors and windows, in particular to a door and window structure with super-strong sealing performance, which comprises a main frame body, a glass frame body hinged on the frame body and glass arranged in the glass frame body, the main frame body is formed by splicing a transverse frame and a vertical frame, a cavity is arranged in each of the transverse frame and the vertical frame, and the glass is arranged in each cavity. A first sealing assembly is arranged at the splicing position of the transverse frame and the vertical frame, the first sealing assembly comprises a corner connector mounting cavity and a connecting corner connector, the transverse frame and the vertical frame are tightly connected through the connecting corner connector, meanwhile, the flow guide groove is formed, the structural adhesive is filled in the flow guide groove, a connecting gap between the transverse frame and the vertical frame can be filled, and the sealing effect is good. The sealing performance is greatly improved while the structural strength is guaranteed, meanwhile, the connecting corner brace is in threaded connection with the main frame body through the threaded holes formed in the outer wall, mounting and dismounting are convenient, the structural reinforcing ribs are arranged in the inner cavity of the corner brace, the structural strength of the connecting corner brace can be effectively improved, and the anti-collision capacity of the door and window frame body is improved.

Description

Technical Field:

[0001] The utility model relates to the technical field of doors and windows, in particular to a door and window structure with super strong sealing performance. Background Art:

[0002] Doors and windows are divided into enclosing components or partition components according to their positions, and need to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The heat loss caused by the gaps of doors and windows in cold regions accounts for about 25% of the total heating heat consumption. Therefore, the requirement for the airtightness of doors and windows is an important content in energy-saving design. When existing aluminum alloy doors and windows are produced, they are usually butt-jointed or welded to the door and window profiles. However, it is difficult to ensure the airtightness between the joints of the doors and windows through ordinary splicing or welding. If there are errors in the processing of the profiles, it may even lead to large gaps at the joints of the profiles, making it difficult to ensure the airtightness of the doors and windows, affecting their heat preservation performance and sound insulation performance, and being inconvenient to use. There is an urgent need for a door and window structure with strong airtightness. Summary of the Invention:

[0003] The purpose of the utility model is to provide a door and window structure with super strong sealing performance for the deficiencies existing in the prior art. It has strong sealing performance, can effectively ensure the sound insulation and heat insulation performance of the door and window structure, and is convenient to use.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is: a door and window structure with super strong sealing performance, including a main frame body, a glass frame body hinged to the main frame body, and glass arranged in the glass frame body. The main frame body is spliced by a horizontal frame and a vertical frame. Cavities are opened in both the horizontal frame and the vertical frame. A first sealing component is arranged at the splicing position of the horizontal frame and the vertical frame. The first sealing component includes an angle code installation cavity and a connecting angle code. The angle code installation cavity is formed by the combination of the cavities in the horizontal frame and the vertical frame. The connecting angle code is arranged in the angle code installation cavity. The connecting angle code includes a first angle code and a second angle code. A diversion groove is opened between the first angle code and the second angle code. The first angle code and the second angle code are axially symmetric along the axis of the diversion groove. Angle code inner cavities are opened in the first angle code and the second angle code. Structural reinforcing ribs are arranged in the angle code inner cavities. Structural glue is filled in the diversion groove. Threaded holes are opened on the side walls of the first angle code and the second angle code adjacent to the main frame body.

[0005] Further improvement of the above solution is that foamed polyurethane is filled in the angle code inner cavity.

[0006] Further improvement of the above solution is that a heat insulation cavity is arranged on one side of the angle code inner cavity, and a heat insulation strip is arranged in the heat insulation cavity.

[0007] A further improvement to the above solution is that a second sealing assembly is provided at the connection between the glass and the glass frame. The second sealing assembly includes a glass mounting groove, a limiting projection, a glass clamping groove, and an elastic support member. The glass mounting groove is provided at the top of the glass frame. The limiting projection protrudes from the central position inside the glass mounting groove. The glass clamping groove is recessed on one side of the limiting projection. The glass is inserted into the glass clamping groove. The elastic support member is provided between the glass and the inner side wall of the glass mounting groove.

[0008] A further improvement to the above solution is that a support member limiting post is provided on the inner side wall of the glass mounting groove.

[0009] A further improvement to the above solution is that there are two glass clamping grooves and two elastic support members. The two glass clamping grooves are respectively recessed on both sides of the limiting projection. The two elastic support members are respectively provided between the glass and the inner side wall of the glass mounting groove.

[0010] A further improvement to the above solution is that the elastic support member is made of rubber material.

[0011] A further improvement to the above solution is that glass glue is applied between the top of the elastic support member and the glass.

[0012] The beneficial effects of the present utility model are as follows: The present utility model includes a main frame body, a glass frame body hinged to the main frame body, and a glass provided in the glass frame body. The main frame body is formed by splicing a horizontal frame and a vertical frame. Cavities are provided in both the horizontal frame and the vertical frame. A first sealing assembly is provided at the splicing position of the horizontal frame and the vertical frame. The first sealing assembly includes a corner code mounting cavity and a connecting corner code. The corner code mounting cavity is formed by combining the cavities in the horizontal frame and the vertical frame. The connecting corner code is provided in the corner code mounting cavity. The connecting corner code includes a first corner code and a second corner code. A diversion groove is provided between the first corner code and the second corner code. The first corner code and the second corner code are axially symmetric along the axis of the diversion groove. Corner code inner cavities are provided inside the first corner code and the second corner code. Structural reinforcing ribs are provided in the corner code inner cavities. Structural glue is filled in the diversion groove. Thread holes are provided on the side walls of the first corner code and the second corner code adjacent to the main frame body.

[0013] The main frame of the utility model is formed by splicing a horizontal frame and a vertical frame. A first sealing assembly is arranged at the splicing position, and the horizontal frame and the vertical frame are tightly connected through a connecting corner bracket. At the same time, a diversion groove is provided, and structural adhesive is filled in the diversion groove, which can fill the connection gap between the horizontal frame and the vertical frame, greatly improving the sealing performance while ensuring the structural strength. At the same time, the connecting corner bracket is threadedly connected with the main frame through threaded holes opened on the outer wall, which is convenient for installation and disassembly. Structural reinforcing ribs are arranged in the inner cavity of the corner bracket, which can effectively improve the structural strength of the connecting corner bracket and enhance the anti-collision ability of the door and window frame. Description of the Drawings:

[0014] Figure 1 It is a schematic structural diagram of the utility model.

[0015] Figure 2 It is a schematic internal structure diagram of the splicing position of the horizontal frame and the vertical frame of the utility model.

[0016] Figure 3 It is a schematic structural diagram of the connecting corner bracket of the utility model.

[0017] Figure 4 It is a schematic structural diagram of the second sealing assembly of the utility model.

[0018] Description of the Reference Numerals: Main frame 1, Horizontal frame 11, Vertical frame 12, First sealing assembly 13, Corner bracket installation cavity 131, Connecting corner bracket 132, First corner bracket 1321, Second corner bracket 1322, Inner cavity of the corner bracket 1323, Structural reinforcing rib 1324, Structural adhesive 1325, Threaded hole 1326, Foamed polyurethane 1327, Diversion groove 133, Heat insulation cavity 134, Heat insulation strip 1341, Glass frame 2, Glass 3, Second sealing assembly 4, Glass installation groove 41, Limit protrusion 42, Glass clamping groove 43, Elastic support 44, Support limit post 45, Glass glue 46. Detailed Embodiment:

[0019] The following further describes the utility model with reference to the drawings, as Figures 1-4As shown in the figure, the utility model includes a door and window structure with super strong sealing performance, which includes a main frame body 1, a glass frame body 2 hinged to the main frame body 1, and a glass 3 arranged in the glass frame body 2. The main frame body 1 is spliced by a horizontal frame 11 and a vertical frame 12. Cavities are opened in both the horizontal frame 11 and the vertical frame 12. A first sealing component 13 is arranged at the splicing part of the horizontal frame 11 and the vertical frame 12. The first sealing component 13 includes an angle code installation cavity 131 and a connecting angle code 132. The angle code installation cavity 131 is formed by the combination of the cavities in the horizontal frame 11 and the vertical frame 12. The connecting angle code 132 is arranged in the angle code installation cavity 131. The connecting angle code 132 includes a first angle code 1321 and a second angle code 1322. A diversion groove 133 is opened between the first angle code 1321 and the second angle code 1322. The first angle code 1321 and the second angle code 1322 are axially symmetric along the axis of the diversion groove 133. Angle code inner cavities 1323 are opened inside the first angle code 1321 and the second angle code 1322. Structural reinforcing ribs 1324 are arranged in the angle code inner cavities 1323. Structural adhesive 1325 is filled in the diversion groove 133. Threaded holes 1326 are opened on the side walls of the first angle code 1321 and the second angle code 1322 adjacent to the main frame body 1. The main frame body 1 is spliced by the horizontal frame 11 and the vertical frame 12. The first sealing component 13 is arranged at the splicing part. The horizontal frame 11 and the vertical frame 12 are tightly connected through the connecting angle code 132. At the same time, the diversion groove 133 is provided, and the structural adhesive 1325 is filled in the diversion groove 133, which can fill the connection gap between the horizontal frame 11 and the vertical frame 12, greatly improving the sealing performance while ensuring the structural strength. At the same time, the connecting angle code 132 is threadedly connected with the main frame body 1 through the threaded holes 1326 opened on the outer wall, which is convenient for installation and disassembly. The structural reinforcing ribs 1324 are arranged in the angle code inner cavities 1323, which can effectively improve the structural strength of the connecting angle code 132 and improve the anti-collision ability of the door and window frame body.

[0020] In the utility model, the angle code inner cavity 1323 is filled with foamed polyurethane 1327. By filling the angle code inner cavity 1323 with foamed polyurethane 1327, it plays a role in sealing, heat insulation and sound absorption while improving the structural strength.

[0021] One side of the angle code inner cavity 1323 of the utility model is provided with a heat insulation cavity 134, and a heat insulation strip 1341 is arranged in the heat insulation cavity 134, which can further improve the heat insulation performance of the door and window and improve the user experience.

[0022] At the connection between the glass 3 and the glass frame 2 of the present utility model, a second sealing assembly 4 is provided. The second sealing assembly 4 includes a glass installation groove 41, a limiting projection 42, a glass clamping groove 43, and an elastic support member 44. The glass installation groove 41 is arranged at the top of the glass frame 2. The limiting projection 42 protrudes from the central position inside the glass installation groove 41. The glass clamping groove 43 is recessed on one side of the limiting projection 42. The glass 3 is inserted into the glass clamping groove 43. The elastic support member 44 is arranged between the glass 3 and the inner side wall of the glass installation groove 41. The glass 3 is inserted into the glass clamping groove 43 of the glass installation groove 41. One side of the glass 3 is clamped by the limiting projection 42, and the other side is supported and sealed by the elastic support member 44, effectively improving the sealing performance between the glass 3 and the glass frame 2.

[0023] On the inner side wall of the glass installation groove 41 of the present utility model, a support member limiting column 45 is provided, which can limit the elastic support member 44 to prevent the elastic support member 44 from moving during use and affecting the support and limitation of the glass 3, thereby improving the use stability.

[0024] Both the glass clamping groove 43 and the elastic support member 44 of the present utility model are provided with two. The two glass clamping grooves 43 are respectively recessed on both sides of the limiting projection 42. The two elastic support members 44 are respectively arranged between the glass 3 and the inner side wall of the glass installation groove 41, preventing the glass 3 from shifting and at the same time improving the sealing performance.

[0025] The elastic support member 44 of the present utility model is made of rubber material, which can achieve the functions of noise reduction and sealing without damaging the glass 3.

[0026] Between the top of the elastic support member 44 and the glass 3 of the present utility model, glass glue 46 is applied to fill the gap between the elastic support member 44 and the glass 3 and at the same time improve the sealing performance.

[0027] Certainly, the above are only the preferred embodiments of the present utility model. Therefore, all equivalent changes or modifications made according to the structures, features, and principles described in the scope of the patent application of the present utility model are included in the scope of the patent application of the present utility model.

Claims

1. A door and window structure with super-strong sealing performance, characterized in that: It includes a main frame body (1), a glass frame body (2) hinged to the main frame body (1), and glass (3) disposed within the glass frame body (2). The main frame body (1) is formed by splicing a horizontal frame (11) and a vertical frame (12). Cavities are provided within both the horizontal frame (11) and the vertical frame (12). A first sealing assembly (13) is provided at the splicing location of the horizontal frame (11) and the vertical frame (12). The first sealing assembly (13) includes a corner code installation cavity (131) and a connecting corner code (132). The corner code installation cavity (131) is formed by combining the cavities within the horizontal frame (11) and the vertical frame (12). The connecting corner code (132) is disposed within the corner code installation cavity (131). The connecting corner code (132) includes a first corner code (1321) and a second corner code (1322). A diversion groove (133) is provided between the first corner code (1321) and the second corner code (1322). The first corner code (1321) and the second corner code (1322) are axially symmetric along the axis of the diversion groove (133). Inner cavities (1323) are provided within the first corner code (1321) and the second corner code (1322). Structural reinforcing ribs (1324) are disposed within the inner cavities (1323). Structural adhesive (1325) is filled within the diversion groove (133). Threaded holes (1326) are provided on the side walls of the first corner code (1321) and the second corner code (1322) adjacent to the main frame body (1).

2. The structure of a door and window with super strong sealing performance according to claim 1, characterized in that: Foamed polyurethane (1327) is filled within the inner cavity (1323) of the corner code.

3. The structure of a door and window with super strong sealing performance according to claim 1, characterized in that: An insulating cavity (134) is provided on one side of the inner cavity (1323) of the corner code. An insulating strip (1341) is disposed within the insulating cavity (134).

4. The structure of a door and window with super strong sealing performance according to claim 1, characterized in that: A second sealing assembly (4) is provided at the connection location between the glass (3) and the glass frame body (2). The second sealing assembly (4) includes a glass installation groove (41), a limiting protrusion (42), a glass clamping groove (43), and an elastic support member (44). The glass installation groove (41) is provided at the top of the glass frame body (2). The limiting protrusion (42) protrudes at the central position within the glass installation groove (41). The glass clamping groove (43) is recessed on one side of the limiting protrusion (42). The glass (3) is inserted within the glass clamping groove (43). The elastic support member (44) is disposed between the glass (3) and the inner side wall of the glass installation groove (41).

5. The structure of a door and window with super strong sealing performance according to claim 4, characterized in that: Support member limiting posts (45) are provided on the inner side wall of the glass installation groove (41).

6. The structure of a door and window with super strong sealing performance according to claim 4, characterized in that: Both the glass clamping groove (43) and the elastic support member (44) are provided in two numbers. The two glass clamping grooves (43) are respectively recessed on both sides of the limiting protrusion (42). The two elastic support members (44) are respectively disposed between the glass (3) and the inner side wall of the glass installation groove (41).

7. The structure of a door and window with super strong sealing performance according to claim 6, characterized in that: The elastic support member (44) is made of rubber material.

8. The structure of a door and window with super strong sealing performance according to claim 4, characterized in that: Glass glue (46) is applied between the top of the elastic support member (44) and the glass (3).

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