Waterproof structure of aluminum profile door and window

Abstract

A waterproof structure of an aluminum profile door and window comprises a frame and a glass panel, the edge of the glass panel is embedded in the frame, the frame comprises a frame body, an embedding groove used for embedding the glass panel is formed in the frame body, a waterproof rubber mat used for improving the waterproof performance is arranged in the embedding groove, the waterproof rubber mat is made of elastic rubber materials, and the waterproof rubber mat is made of elastic rubber materials. The outer side face of the waterproof rubber mat is attached to the embedded groove and the inclined side pressing part, the inner side face of the waterproof rubber mat is attached to the glass panel to form sealing, the glass panel is in interference fit with the waterproof rubber mat, the sealing effect can be improved through the elasticity of the waterproof rubber mat, and therefore the connection sealing performance between the glass panel and the frame body is improved, and the situation of water seepage is avoided. In addition, due to the integrally-formed frame body, the production cost can be reduced, and the structural stability of the aluminum profile door and window can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile doors and windows, and particularly relates to a waterproof structure for aluminum profile doors and windows. Background Art

[0002] With the rapid development of the construction industry, aluminum profile doors and windows are widely used in various buildings due to their high strength, light weight, strong corrosion resistance, novel structure and other advantages. However, traditional aluminum profile doors and windows have deficiencies in waterproof performance. Especially in an environment with heavy rain, water seepage problems are likely to occur, affecting the use effect and living experience of the building.

[0003] In existing aluminum alloy doors and windows nowadays, in order to improve the sealing performance, reference can be made to an aluminum profile door and window with high installation sealing performance disclosed in a Chinese utility model with the patent application number CN202322990455.X, which includes a door and window frame. Installation grooves are respectively formed in the middle of the outer ring of the door and window frame, and sealing rings are fixedly connected in the installation grooves in the middle of the outer ring of the door and window frame. The door and window frame is composed of a frame, an installation seat, a cover plate, an inclined pressing line and a base spliced together. By splicing the door and window frame with a frame, an installation seat, a cover plate, an inclined pressing line and a base, when using this device, sound insulation, heat insulation, waterproof and other substances can be filled in the inner cavity formed after the splicing of the frame, the installation seat, the cover plate, the inclined pressing line and the base, so as to improve the sound insulation, heat insulation and waterproof effects of this device.

[0004] However, in the above structure, multiple components are required to cooperate for sealing on the upper frame of the door and window. More components will not only increase the structural complexity and design cost, but also result in poor overall cooperation due to poor cooperation of a certain component; in terms of sealing performance, since the glass plate and the frame are connected through an installation seat and a cover plate, and only the inclined pressing line is used to cooperate and press against the side of the glass plate on the side of the glass plate, the formed sealing effect is poor, and it is easy for water to seep into the door and window frame, and the waterproof performance is poor. Content of the Utility Model

[0005] In order to overcome the deficiencies of the prior art, the utility model provides a waterproof structure for aluminum profile doors and windows.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0007] A waterproof structure for an aluminum profile door and window, comprising a frame and a glass panel. The edge of the glass panel is embedded in the frame. The frame includes a frame body. An embedding groove for embedding the glass panel is provided on the frame body. Oblique side pressing parts for abutting against the glass panel are provided on both sides of the embedding groove on the frame body. A supporting part for ensuring the structural strength of the frame body is provided below the embedding groove. A waterproof rubber pad for improving the waterproof performance is also provided in the embedding groove. The waterproof rubber pad has elasticity. The outer side surface of the waterproof rubber pad adheres to the embedding groove and the oblique side pressing parts, and the inner side surface of the waterproof rubber pad fits on the glass panel to form a seal.

[0008] In the present utility model, first clamping openings are provided on both sides of the bottom of the embedding groove, and second clamping openings are provided on the inner side of the oblique side pressing parts. First lips extending outwards are correspondingly provided at the positions of the two sides of the waterproof rubber pad corresponding to the first clamping openings, and second lips extending outwards are correspondingly provided at the positions corresponding to the second clamping openings. The first lips and the second lips on both sides are correspondingly matched in the first clamping openings and the second clamping openings.

[0009] Further, the first clamping opening is a V-shaped opening, the second clamping opening is an O-shaped opening, the first lip is a V-shaped structure, the second clamping opening is an O-shaped structure. The first lips respectively extend into the first clamping openings on both sides, and the second lips are deformed and then restored after being clamped into the second clamping openings.

[0010] Further, the top plane of the oblique side pressing part is inclined downwards from the inside to the outside, and the inclination angle is 15° - 20°. A side blocking edge extending outwards is provided at the top of the waterproof rubber pad, and the side blocking edge fits on the top surface of the oblique side pressing part.

[0011] In the present utility model, a plurality of supporting edges are provided in the supporting part, and the plurality of supporting edges are arranged at intervals to form a plurality of cavities, and a noise reduction material or a heat insulation material is filled in the cavities.

[0012] In the present utility model, a sealing strip is further provided on the frame body. The sealing strip is clamped on the frame body. A clamping part for clamping the sealing strip is provided at the bottom of the frame body. The clamping part includes third clamping openings on both sides of the bottom of the frame body and fourth clamping openings adjacent to the inner side of the third clamping openings. Third lips corresponding to the third clamping openings and fourth lips corresponding to the fourth clamping openings are provided on the inner side of the sealing strip. The third lips and the fourth lips are correspondingly matched in the third clamping openings and the fourth clamping openings.

[0013] Further, the third clamping opening is a U-shaped structure, the third lip is an oval structure, and the two ends of the long axis of the third lip abut against both sides of the third clamping opening; the fourth clamping opening is a hook-shaped structure extending towards the inner side of the frame body, the fourth lip is an inverted hook-shaped structure, and the fourth lip is hooked in the fourth clamping opening.

[0014] The utility model has the following advantages and beneficial effects:

[0015] A waterproof rubber pad for improving waterproof performance is arranged in the embedding groove. The waterproof rubber pad is made of elastic rubber material. The outer side of the waterproof rubber pad adheres to the embedding groove and the inclined side pressing part, while the inner side fits on the glass panel to form a seal. The glass panel is in interference fit with the waterproof rubber pad. The elasticity of the waterproof rubber pad can improve the sealing effect, thereby improving the connection tightness between the glass panel and the frame body and avoiding water seepage. In addition, the integrally formed frame body can not only reduce production costs, but also improve the structural stability of the aluminum alloy doors and windows. Description of the Drawings

[0016] The present utility model will be further described below in conjunction with the drawings and embodiments:

[0017] Figure 1 It is a schematic diagram of the aluminum alloy doors and windows in this embodiment;

[0018] Figure 2 It is a schematic cross-sectional view of the assembly of the frame and the glass panel in this embodiment;

[0019] Figure 3 It is a schematic structural diagram of the frame in this embodiment. Specific Embodiments

[0020] In order to make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. The present utility model is not limited to the following embodiments.

[0021] It should be noted that if there are directional indications (such as up, down, left, right, front, back, top, bottom, inner, outer, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...) involved in the embodiments of the present utility model, the directional indications are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0022] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present utility model, such descriptions of "first" or "second" are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0023] As Figures 1 to 3 shown, this embodiment discloses a waterproof structure for an aluminum alloy profile door and window, including a frame 1 and a glass panel 2. The edge of the glass panel 2 is embedded in the frame 1. The frame 1 includes a frame body 11 integrally formed by stretching aluminum alloy profiles. The frame body 11 is provided with an embedding groove 10 for embedding the glass panel 2. On both sides of the embedding groove 10 on the frame body 11, there are provided inclined side pressing parts 12 for pressing against the glass panel 2. Below the embedding groove 10, there is provided a supporting part 13 for ensuring the structural strength of the frame body 11. In the embedding groove 10, there is also provided a waterproof rubber pad 14 for improving the waterproof performance. The waterproof rubber pad 14 is made of elastic rubber material. The outer side surface of the waterproof rubber pad 14 adheres to the embedding groove 10 and the inclined side pressing parts 12. The inner side surface of the waterproof rubber pad 14 fits against the glass panel 2 to form a seal. It should be noted that the glass panel 2 is in interference fit with the waterproof rubber pad 14. Through the elasticity of the waterproof rubber pad 14, the sealing effect can be improved, thereby improving the connection tightness between the glass panel 2 and the frame body 11 and avoiding water seepage.

[0024] In this embodiment, in order to improve the connection strength between the waterproof rubber pad 14 and the embedding groove 10, first clamping openings 101 are provided at the corners on both sides of the bottom of the embedding groove 10, and second clamping openings 121 are provided on the inner side of the inclined side pressing parts 12. At the same time, on both sides of the waterproof rubber pad 14, first lips 141 extend outward corresponding to the positions of the first clamping openings 101, and second lips 142 extend outward corresponding to the positions of the second clamping openings 121. The first lips 141 and the second lips 142 on both sides are correspondingly fitted in the first clamping openings 101 and the second clamping openings 121. In this way, not only can the connection strength of the waterproof rubber pad 14 be improved, but also the sealing effect can be improved to a certain extent.

[0025] Further, the first card - mounting port 101 is preferably a V - shaped port, and the second card - mounting port 121 is preferably an O - shaped port. Correspondingly, the first lips 141 on both sides are of V - shaped structures, and the second card - mounting port 121 is of an O - shaped structure. The V - shaped first lips 141 open to both sides and extend into the first card - mounting port 101. After the second lips 142 of the O - shaped structure are deformed and snapped into the second card - mounting port 121, they recover. Different card - mounting structures with different structures can provide different card - mounting effects and sealing effects, thereby improving the connection strength between the waterproof gasket 14 and the embedding groove 10. Compared with the traditional structure, the use of glue filling for connection can be omitted.

[0026] Further, the top plane of the inclined side - pressing part 12 is inclined downward from the inside to the outside, and the inclination angle is 15° - 20°. In this way, the water flowing down from the glass panel 2 can be diverted outside the frame body 11 to avoid accumulation in the corners. In addition, in order to prevent water from flowing into the inside of the frame body 11 through the gap between the waterproof gasket 14 and the inclined side - pressing part 12, a side - blocking edge 143 extends outward from the top of the waterproof gasket 14, and the side - blocking edge 143 fits on the top surface of the inclined side - pressing part 12.

[0027] In this embodiment, a plurality of support edges 131 are provided in the support part 13. The plurality of support edges 131 are spaced apart to form a plurality of cavities 130. Noise - reducing materials and heat - insulating materials can be filled in the cavities 130 to improve the sound - insulation and heat - insulation performance.

[0028] In this embodiment, the outside of the frame body 11 usually needs to be pressed against the door and window frame. In order to improve the sealing performance between the frame body 11 and the door and window frame, a sealing strip 3 is further provided on the frame body 11. The sealing strip 3 is snap - mounted on the frame body 11. Specifically, a card - mounting part 15 for snap - mounting the sealing strip 3 is provided at the bottom of the frame body 11. The card - mounting part 15 includes third card - mounting ports 151 located on both sides of the bottom of the frame body 11 and fourth card - mounting ports 152 adjacent to the inside of the third card - mounting ports 151. The inside of the sealing strip 3 is provided with third lips 31 corresponding to the third card - mounting ports 151 and fourth lips 32 corresponding to the fourth card - mounting ports 152. The third lips 31 and the fourth lips 32 are correspondingly fitted in the third card - mounting ports 151 and the fourth card - mounting ports 152.

[0029] Further, the third card - mounting port 151 is of a U - shaped structure, and the fourth card - mounting port 152 is a hook - shaped structure extending toward the inside of the frame body 11. The third lips 31 are of an elliptical structure, and the two ends of the major axis of the third lips 31 abut against both sides of the third card - mounting port 151. The fourth lips 32 are of an inverted - hook structure, and the fourth lips 32 are hooked in the fourth card - mounting port 152. Through the cooperation between the third lips 31 and the third card - mounting port 151, and the cooperation between the fourth lips 32 and the fourth card - mounting port 152, the sealing strip 3 can be tightly connected to the frame body 11 without the need for additional fixing objects, and the sealing effect can also be improved.

[0030] The above content described in this specification is only an example of the present utility model. Those skilled in the technical field to which the present utility model belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace them. As long as it does not deviate from the content of this specification of the present utility model or exceed the scope defined by this claims, it shall fall within the protection scope of the present utility model.

Claims

1. A waterproof structure for an aluminum profile door and window, comprising a frame (1) and a glass panel (2), the edge of the glass panel (2) being embedded in the frame (1), characterized in that: The frame (1) includes a frame body (11). An installation groove (10) for installing a glass panel (2) is provided on the frame body (11). Oblique side pressing parts (12) for pressing against the glass panel (2) are provided on both sides of the installation groove (10) on the frame body (11). A support part (13) for ensuring the structural strength of the frame body (11) is provided below the installation groove (10). A waterproof rubber pad (14) for improving the waterproof performance is further provided in the installation groove (10). The waterproof rubber pad (14) is elastic. The outer side surface of the waterproof rubber pad (14) adheres to the installation groove (10) and the oblique side pressing parts (12). The inner side surface of the waterproof rubber pad (14) fits on the glass panel (2) to form a seal.

2. The waterproof structure of an aluminum profile door and window according to claim 1, characterized in that: First clamping openings (101) are provided on both sides of the bottom of the installation groove (10). Second clamping openings (121) are provided on the inner side of the oblique side pressing parts (12). First lips (141) extending outward are provided on both sides of the waterproof rubber pad (14) corresponding to the positions of the first clamping openings (101), and second lips (142) extending outward are provided corresponding to the positions of the second clamping openings (121). The first lips (141) and the second lips (142) on both sides are correspondingly fitted in the first clamping openings (101) and the second clamping openings (121).

3. The waterproof structure of an aluminum profile door and window according to claim 2, wherein: The first clamping opening (101) is a V-shaped opening. The second clamping opening (121) is an O-shaped opening. The first lip (141) is a V-shaped structure. The second clamping opening (121) is an O-shaped structure. The first lips (141) respectively extend into the first clamping openings (101) on both sides. After the second lips (142) are deformed and clamped into the second clamping openings (121), they recover.

4. The waterproof structure of an aluminum profile door and window according to claim 1, characterized in that: The top plane of the oblique side pressing part (12) is inclined downward from the inside to the outside, and the inclination angle is 15° - 20°. A side blocking edge (143) extends outward from the top of the waterproof rubber pad (14). The side blocking edge (143) fits on the top surface of the oblique side pressing part (12).

5. The waterproof structure of an aluminum profile door and window according to claim 1, characterized in that: A plurality of support edges (131) are provided in the support part (13). The plurality of support edges (131) are spaced apart to form a plurality of cavities (130). A noise reduction material or a heat insulation material is filled in the cavities (130).

6. The waterproof structure of an aluminum profile door and window according to claim 1, characterized in that: A sealing strip (3) is further provided on the frame body (11). The sealing strip (3) is clamped on the frame body (11). A clamping part (15) for clamping the sealing strip (3) is provided at the bottom of the frame body (11). The clamping part (15) includes third clamping openings (151) on both sides of the bottom of the frame body (11) and fourth clamping openings (152) adjacent to the inner sides of the third clamping openings (151). Third lips (31) corresponding to the third clamping openings (151) and fourth lips (32) corresponding to the fourth clamping openings (152) are provided on the inner side of the sealing strip (3). The third lips (31) and the fourth lips (32) are correspondingly fitted in the third clamping openings (151) and the fourth clamping openings (152).

7. The waterproof structure of an aluminum profile door and window according to claim 6, characterized in that: The third card-loading opening (151) has a U-shaped structure, the third lip (31) has an oval structure, and both ends of the major axis of the third lip (31) abut against both sides of the third card-loading opening (151); the fourth card-loading opening (152) has a hook-shaped structure extending inwardly of the frame body (11), the fourth lip (32) has an inverted hook-shaped structure, and the fourth lip (32) is hooked in the fourth card-loading opening (152).

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