A type of aluminum alloy door and window that facilitates drainage

Abstract

This utility model discloses an aluminum alloy door and window with convenient drainage, relating to the field of door and window technology. It includes door and window components with an inclined frame on their outer surface. Glass is fitted and fixed inside the inclined frame, and fluids forming on the glass surface are discharged along the bottom surface of the inclined frame under gravity. A door frame component is also included, with the door and window components installed inside by hinges. The hinge joint between the door frame component and the door and window components is a hollow structure. An inclined channel for drainage is provided inside the door frame component, and a drainage outlet communicating with the hollow structure is opened on the bottom surface of the door frame component. This utility model, by setting up the inclined frame and the glass fitted and fixed inside the inclined frame, allows rainwater and other fluids falling on the glass to be discharged along the bottom surface of the inclined frame under gravity, effectively preventing fluid accumulation on the door and window surface and reducing the risk of internal seepage.

Description

Technical Field

[0001] This utility model relates to the field of door and window technology, specifically to an aluminum alloy door and window that facilitates drainage. Background Technology

[0002] Aluminum alloy doors and windows are a widely used type of door and window in modern buildings, favored for their excellent corrosion resistance and light weight. However, traditional aluminum alloy doors and windows have the problem of poor drainage in design and use, especially in the rainy season, when water easily accumulates in the gaps and corners of the doors and windows. This not only affects the aesthetics of the doors and windows, but may also lead to damage and safety hazards. Therefore, there is a need for aluminum alloy doors and windows that facilitate drainage.

[0003] A search revealed Chinese utility model patent CN219587482U, which discloses "an aluminum alloy door and window for easy drainage." This application utilizes a structural design that installs a drainage mechanism inside the main body of the device. It incorporates a glass panel inside the window frame for quick light transmission and shading, and a sloping plate at the top of the window frame to allow rainwater to flow into the inlet during rain. From there, the water flows into the first and second water pipes and is discharged through the outlet pipe. This design reduces water accumulation on the window and quickly drains the water, solving the problem of traditional aluminum alloy doors and windows where rainwater easily accumulates above the windows, causing water to flow into the house when the window is opened and making drainage difficult.

[0004] However, the aforementioned devices have overly complex piping in actual use, which increases manufacturing costs to a certain extent and is not conducive to practical promotion. Therefore, the applicant proposes a new type of aluminum alloy door and window that is simple in structure, low in manufacturing cost, easy to promote, and facilitates drainage. Utility Model Content

[0005] The purpose of this invention is to provide an aluminum alloy door and window that facilitates drainage, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an aluminum alloy door and window that facilitates drainage, comprising:

[0007] Door and window components have an inclined frame on their outer surface. Glass is fitted and fixed inside the inclined frame. Fluid formed on the glass surface is discharged along the bottom surface of the inclined frame under the action of gravity.

[0008] Door frame components, with door and window components installed inside the door frame components via hinges, and the hinge joint between the door frame components and the door and window components is designed as a hollow structure;

[0009] The door frame component has an inclined channel for guiding flow inside, and a drain outlet connected to the hollow structure is opened on the bottom surface of the door frame component. The fluid that seeps into the wall flows into the hollow area of ​​the door frame component through the inclined channel and is finally discharged through the drain outlet.

[0010] Furthermore, the central axis region of the glass protrudes along the airflow axis direction, while the area of ​​the glass surface excluding the central axis is recessed along the direction of the tilting frame.

[0011] Furthermore, the door and window components include: a door and window frame, the tilting bracket being fixedly installed inside the door and window frame, and a force-bearing handle being fixed to one side of the inner side of the door and window frame.

[0012] Furthermore, the door frame component includes: a frame body, wherein the vertical beam on one side of the frame body is broken, and a composite connecting component is arranged at the broken position of the frame body. The composite connecting component is composed of two guide pipes combined by clamping and fixing the connecting box, and has dual functions. The mechanism firstly realizes the fluid dynamic connection between the hollow structure at the top and bottom of the door frame component to form a continuous cavity channel, and secondly serves as the assembly interface of the hinge mechanism of the door and window component, providing a precise support reference for the rotational movement.

[0013] Furthermore, the hollow structure at the top of the frame is a receiving groove, and an inclined plate with one end offset towards the bottom of the disconnection position is fixed in the receiving groove. The inclined plate is used to guide fluid into the composite connecting component.

[0014] Furthermore, the frame is fixed with a guide plate at the drain outlet that is offset in the direction of the drain outlet.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This aluminum alloy door and window, which facilitates drainage, allows rainwater and other fluids falling on the glass to drain out along the bottom surface of the tilting frame under the action of gravity by setting a tilting frame and the glass embedded and fixed inside the tilting frame. This effectively prevents fluids from accumulating on the surface of the door and window and reduces the risk of seepage inside the door and window.

[0017] Meanwhile, the hinge joint between the door frame and the door and window components is designed with a hollow structure. The door frame is also equipped with an inclined channel for diversion and a drain outlet. This allows the fluid that seeps into the wall to flow through the inclined channel into the hollow area of ​​the door frame and finally be discharged through the drain outlet. This achieves the goal of ensuring the drainage performance of the doors and windows with a relatively simple structure.

[0018] In addition, the central axis region of the glass protrudes along the airflow axis, while the area of ​​the glass surface excluding the central axis is recessed along the direction of the inclined frame. This design can better guide the fluid to flow along the direction of the inclined frame and improve drainage efficiency. Attached Figure Description

[0019] Figure 1 This is an isometric drawing of the present invention;

[0020] Figure 2 This is a structural composition diagram of the door and window components of this utility model;

[0021] Figure 3 This is a structural diagram of the door frame component of this utility model.

[0022] In the diagram: 1. Door and window components; 101. Glass; 102. Force-bearing handle; 103. Inclined frame; 104. Door and window frame; 2. Door frame components; 201. Frame body; 202. Drain outlet; 203. Drainage pipe; 204. Connection box; 205. Receiving slot; 206. Inclined plate. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Before understanding the technical solution proposed in this application, it is important to understand that, in conjunction with Figure 1 -arrive Figure 3 As can be seen, the aluminum alloy door and window for easy drainage proposed in this application mainly consists of a door / window component 1 and a door frame component 2 forming an assembly. When the door / window is closed, the door / window frame 104 and the frame body 201 form an interference fit, and at this time, the tilting bracket 103 and the receiving groove 205 form a continuous guide surface. The specific working principle is as follows:

[0025] As rainwater received at the top of the window flows along the surface of glass 101, it is guided by the raised structure along the central axis of glass 101 and diverted to the recessed areas on both sides. The water then flows into the guide channel of the inclined frame 103 after passing through the recessed areas, and is quickly guided to the bottom of the door / window component 1 at a 30° angle. When rainwater seeps into the junction of the frame 201 and the wall, it is initially intercepted by the guide eaves at the top of the receiving channel 205. The seeping water flows downwards along the slope of the inclined plate 206, enters the guide pipe 203 through the internal cavity of the connecting box 204, and is finally discharged to the outside from the drain outlet 202, ensuring the interior remains dry. This design cleverly utilizes physical principles to achieve efficient drainage, improves the overall waterproof performance of the door / window, and extends its service life.

[0026] During the opening of doors and windows, the precision bearing assembly in the composite connecting component can ensure that the door and window component 1 rotates smoothly around the hinge axis. At this time, the drainage channel formed by the tilting frame 103 and the receiving groove 205 remains in a continuous state.

[0027] As a preferred embodiment, in this embodiment, reference is made to Figures 1-3 It is understood that the apparatus proposed in this application includes:

[0028] The door and window component 1 adopts a frame-type pressure-bearing structure. The outer surface is equipped with an anodized aluminum alloy inclined frame 103 at a 15° angle. Inside the inclined frame 103, a 10mm tempered insulating glass 101 is embedded and fixed by a double-layer silicone sealing strip. The condensate formed on the surface of the glass 101 is quickly discharged along the V-shaped guide groove on the bottom surface of the inclined frame 103 under the action of gravity, effectively avoiding condensation in winter.

[0029] The door frame component 2 is made of 304 stainless steel profile, and the door and window component 1 is precisely installed inside the door frame component 2 through a three-point concealed hinge mechanism. The hinge area between the door frame component 2 and the door and window component 1 adopts a honeycomb hollow structure design, with the hollow rate controlled at 40% to ensure structural strength, and is also equipped with a dust filter to prevent foreign objects from entering.

[0030] The door frame component 2 has a trapezoidal cross-section guide channel inside, designed with a 5‰ drainage slope. The bottom surface of the door frame component 2 has a 12mm×80mm strip-shaped drain outlet 202. The drain outlet 202 is connected to the hollow structure through a labyrinth-type guide channel. The fluid that permeates from the wall flows through the anodized aluminum alloy inclined channel to accelerate its flow into the hollow area of ​​the door frame component 2, and finally completes directional discharge through the drain outlet 202.

[0031] Glass 101 is formed using a hyperboloid hot bending process. The central axis area forms an arc-shaped protrusion along the airflow axis, while the surrounding area is recessed along the inclined frame 103 with a gradual curvature, forming a self-cleaning surface with a lotus leaf effect.

[0032] The door and window component 1 includes a reinforced thermally broken aluminum door and window frame 104. The tilting bracket 103 is fixedly installed inside the door and window frame 104 by 4 sets of M6 stainless steel bolts. An integrated force-bearing handle 102 is installed on the inside of the door and window frame 104. The gripping part of the force-bearing handle 102 is provided with anti-slip texture.

[0033] As a preferred embodiment, in this embodiment, the frame 201 of the door frame 2 adopts a modular design, the vertical beam on one side of the interior is mechanically disconnected, and the composite connecting component is composed of the guide pipe 203 and the connecting box 204 is welded and fixed. The connecting box 204 has a double-cavity diversion structure inside. The upper cavity realizes the fluid conduction between the top and bottom hollow structure of the door frame 2, and the lower cavity is equipped with a copper-based powder metallurgy oil-impregnated bearing as a hinge support.

[0034] It should also be noted that in this application, the receiving groove 205 at the top of the frame 201 adopts a flared shape, and the surface of the inclined plate 206 is sandblasted to enhance fluid adhesion.

[0035] It should also be noted that, in actual use, the device proposed in this application can have an integrated adjustable guide plate installed on the frame 201 at the drain outlet 202, and the guide plate's guide angle can be steplessly adjusted within the range of 30°-60°.

[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum alloy door and window facilitating drainage, characterized in that, include: The door and window components (1) have an inclined frame (103) on their outer periphery. Glass (101) is fitted and fixed inside the inclined frame (103). The fluid formed on the surface of the glass (101) is discharged along the bottom surface of the inclined frame (103) under the action of gravity. The door frame component (2) is hinged to install the door and window component (1) inside the door frame component (2). The hinge part between the door frame component (2) and the door and window component (1) is set as a hollow structure. The door frame (2) is provided with an inclined channel for guiding flow. The bottom surface of the door frame (2) is provided with a drain outlet (202) that communicates with the hollow structure. After the wall permeation fluid flows into the hollow area of ​​the door frame (2) through the inclined channel, it is finally discharged through the drain outlet (202).

2. The aluminum alloy door and window for easy drainage according to claim 1, characterized in that: The central axis region of the glass (101) protrudes along the airflow axis direction, and the area of ​​the glass (101) surface excluding the central axis is recessed along the direction of the inclined frame (103).

3. The aluminum alloy door and window for easy drainage according to claim 1, characterized in that: The door and window component (1) includes: a door and window frame (104), the tilting bracket (103) is fixedly installed inside the door and window frame (104), and a force-bearing handle (102) for gripping is fixed on one side of the inner side of the door and window frame (104).

4. The aluminum alloy door and window for easy drainage according to claim 1, characterized in that: The door frame component (2) includes: a frame body (201), the vertical beam on one side of the frame body (201) is broken, and a composite connecting component is configured at the broken position of the frame body (201). The composite connecting component is composed of two guide pipes (203) combined by clamping and fixing the connecting box (204), and has dual functions. The mechanism firstly realizes the fluid dynamic connection between the top and bottom hollow structure of the door frame component (2) to form a continuous cavity channel, and secondly serves as the assembly interface of the hinge mechanism of the door and window component (1) to provide a precise support reference for the rotational movement.

5. An aluminum alloy door and window for easy drainage according to claim 4, characterized in that: The hollow structure at the top of the frame (201) is a receiving groove (205). An inclined plate (206) with one end offset towards the bottom of the disconnection position is fixed in the receiving groove (205). The inclined plate (206) is used to guide the fluid into the composite connecting component.

6. An aluminum alloy door and window for easy drainage according to claim 4, characterized in that: The frame (201) has a guide plate fixed at the drain outlet (202) that is offset in the direction of the drain outlet (202).

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