Outward-opening door and window with stepped drainage structure

Abstract

The utility model discloses an outward-opening door and window with a stepped drainage structure, which comprises a transverse frame assembly, the transverse frame assembly comprises a transverse frame body, a sealing rubber strip, a first water delivery port, a second water delivery port, a first drainage chamber, a second drainage chamber, a third drainage chamber and a drainage hole, the sealing rubber strip is arranged on one side of the transverse frame body, and the sealing rubber strip is arranged on the other side of the transverse frame body. A first water conveying opening is formed in the top of the transverse frame body, and a first drainage cavity, a second drainage cavity and a third drainage cavity are formed in the transverse frame body in parallel. Through cooperation of the transverse frame assembly, the sound insulation strip and the waterproof rubber strip, the baffle arranged at the top of the transverse frame assembly can prevent rainwater on the window frame from flowing into a room, the risk of rainwater leakage is reduced, and through the stepped drainage cavity in the transverse frame assembly, rainwater can be guided to be rapidly drained out of the window frame, water accumulation is avoided, and leakage and water stain are reduced; and the sound insulation strips can effectively block the transmission of sound, so that the noise which is transmitted into a room during drainage is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building doors and windows, in particular to an outward-opening door and window with a stepped drainage structure. Background Art

[0002] With the development of architectural styles and people's increasing demand for natural ventilation and lighting, outward-opening doors and windows have gradually become a common choice. Outward-opening doors and windows can be fully opened to allow indoor and outdoor air to circulate fully, providing good ventilation effects. Outward-opening doors and windows will not block the indoor view and can provide a wider field of view.

[0003] Existing outward-opening doors and windows are prone to water accumulation on the window frames during heavy rain. The accumulated water will leak into the room through the gaps in the window frames or unsealed areas, causing damage to walls, floors and furniture, and causing problems such as moisture and mold growth. In addition, long-term water accumulation may corrode the metal parts of the window frames, causing them to deform and damage, and even affecting the stability of the entire building structure. Utility Model Content

[0004] The utility model provides an outward-opening door and window with a stepped drainage structure, which helps to guide rainwater to quickly drain out of the window frame through the stepped drainage chamber inside the transverse frame component to avoid water accumulation.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An outward-opening door and window with a stepped drainage structure comprises a transverse frame assembly, the transverse frame assembly comprises a transverse frame body, a sealing rubber strip, a first water delivery port, a second water delivery port, a first drainage chamber, a second drainage chamber, a third drainage chamber and a drainage hole, a sealing rubber strip is arranged on one side of the transverse frame body, a first water delivery port is opened on the top of the transverse frame body, a first drainage chamber, a second drainage chamber and a third drainage chamber are respectively opened in parallel arrangement inside the transverse frame body, a second water delivery port is opened on the inner wall of the first drainage chamber, the first drainage chamber is connected to the second drainage chamber through the second water delivery port, a drainage hole is opened on the outer wall of the transverse frame body, a waterproof rubber strip is installed on the bottom of the first drainage chamber, and a sound insulation strip is installed on the side of the transverse frame body away from the drainage hole;

[0007] It also includes a vertical frame, the inner wall of which is provided with a sealing groove, and the vertical frame is installed on one side of the horizontal frame assembly.

[0008] Preferably, a baffle is provided on one side of the top of the transverse frame body, the sealing strip is located on one side of the baffle, and a sealing groove is provided on the other side of the top of the transverse frame body.

[0009] Preferably, a recessed water diversion groove is provided on the surface of the transverse frame body near the bottom end of the baffle, and the first water delivery port is located at the bottom of the water diversion groove.

[0010] Preferably, the heights of the upper end surfaces of the first drainage chamber, the second drainage chamber and the third drainage chamber decrease in a step-like manner, and a second water delivery port is provided at the intersection of the first drainage chamber, the second drainage chamber and the third drainage chamber.

[0011] Preferably, waterproof rubber strips are installed at the bottom of the inner walls of the first drainage chamber and the second drainage chamber respectively, the bottom surfaces of the inner walls of the first drainage chamber and the second drainage chamber are respectively arranged in an inclined shape, and a row of drainage holes is provided through the side of the inner wall of the third drainage chamber away from the second drainage chamber.

[0012] The utility model has the following beneficial effects:

[0013] The utility model cooperates with a transverse frame component, a sound insulation strip and a waterproof adhesive strip. A baffle is arranged on the top of the transverse frame component to block rainwater on the window frame from flowing into the room, reducing the risk of rainwater leakage. The stepped drainage chamber inside the transverse frame component helps to guide rainwater to quickly discharge from the window frame, avoid water accumulation, reduce leakage and water stains, and protect indoor walls and floors. The sound insulation strip can effectively block the propagation of sound and reduce the noise transmitted into the room during drainage. The waterproof adhesive strip is used to fill the gap between the transverse frame body and the drainage chamber to form a good waterproof seal, prevent rainwater from penetrating, reduce the risk of water leakage, and increase the overall sealing of doors and windows. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of outward-opening doors and windows;

[0015] Figure 2 This is one of the structural schematic diagrams of the cross frame assembly, the sound insulation strip and the waterproof rubber strip;

[0016] Figure 3 This is the second structural schematic diagram of the cross frame assembly, sound insulation strips and waterproof strips.

[0017] In the figure: 1. vertical frame; 2. sealing groove; 3. transverse frame assembly; 301. transverse frame body; 302. sealing strip; 303. first water inlet; 304. second water inlet; 305. first drainage chamber; 306. second drainage chamber; 307. third drainage chamber; 308. drainage hole; 4. sound insulation strip; 5. waterproof strip. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3, an outward-opening door and window with a stepped drainage structure, comprising a transverse frame assembly 3, the transverse frame assembly 3 comprising a transverse frame body 301, a sealing strip 302, a first water delivery port 303, a second water delivery port 304, a first drainage chamber 305, a second drainage chamber 306, a third drainage chamber 307 and a drainage hole 308, a sealing strip 302 is arranged on one side of the transverse frame body 301, a first water delivery port 303 is opened on the top of the transverse frame body 301, and the interior of the transverse frame body 301 is arranged in parallel. A first drainage chamber 305, a second drainage chamber 306 and a third drainage chamber 307 are respectively provided in a row, a second water delivery port 304 is provided on the inner wall of the first drainage chamber 305, the first drainage chamber 305 is connected to the second drainage chamber 306 through the second water delivery port 304, a drainage hole 308 is provided on the outer wall of the transverse frame body 301, a waterproof rubber strip 5 is installed at the bottom of the first drainage chamber 305, and a sound insulation strip 4 is installed on the side of the transverse frame body 301 away from the drainage hole 308;

[0020] The utility model also comprises a vertical frame 1 , the inner wall of which is provided with a sealing groove 2 , and the vertical frame 1 is installed on one side of a horizontal frame assembly 3 .

[0021] A baffle is provided on one side of the top of the transverse frame body 301, and the sealing strip 302 is located on one side of the baffle. A sealing groove is opened on the other side of the top of the transverse frame body 301. The height of the baffle is greater than the height of the top of the transverse frame body 301. When water accumulates in the window frame, it can effectively prevent the accumulated water from flowing into the room and can only accumulate on the surface of the transverse frame body 301.

[0022] A recessed water diversion groove is provided on the surface of the horizontal frame body 301 near the bottom end of the baffle, and the first water inlet 303 is located at the bottom of the water diversion groove. When rainwater accumulates, it will flow along the recessed water diversion groove to the first water inlet 303, and the first water inlet 303 is connected to the first drainage chamber 305.

[0023] The heights of the upper end surfaces of the first drainage chamber 305, the second drainage chamber 306 and the third drainage chamber 307 decrease in steps. A second water transfer port 304 is provided at the intersection of the first drainage chamber 305, the second drainage chamber 306 and the third drainage chamber 307. The decreasing height design allows rainwater to flow naturally from high to low and be discharged smoothly by gravity. Each step of the drainage chamber can temporarily store rainwater to prevent rainwater from accumulating inside the window frame.

[0024] Waterproof rubber strips 5 are respectively installed at the bottom of the inner walls of the first drainage chamber 305 and the second drainage chamber 306. The bottom surfaces of the inner walls of the first drainage chamber 305 and the second drainage chamber 306 are respectively inclined. The inclined bottom surfaces help rainwater flow to the drainage holes 308 faster, thereby improving drainage efficiency. A row of drainage holes 308 is provided on one side of the inner wall of the third drainage chamber 307 away from the second drainage chamber 306.

[0025] When using the device, first place the device at the designated working position. Through the cooperation of the cross frame assembly 3, the sound insulation strip 4 and the waterproof rubber strip 5, a baffle is set on the top of the cross frame assembly 3 to prevent rainwater on the window frame from flowing into the room, reducing the risk of rainwater leakage. The stepped drainage chamber inside the cross frame assembly 3 helps to guide rainwater to quickly discharge from the window frame, avoid water accumulation, reduce leakage and water stains, and protect indoor walls and floors. The sound insulation strip 4 can effectively block the propagation of sound and reduce the noise entering the room during drainage. The waterproof rubber strip 5 fills the gap between the cross frame body 301 and the drainage chamber to form a good waterproof seal, prevent rainwater from penetrating, reduce the risk of leakage, and increase the overall sealing of doors and windows.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An outward-opening door and window with a stepped drainage structure, comprising a horizontal frame assembly (3), characterized in that: The transverse frame assembly (3) comprises a transverse frame body (301), a sealing strip (302), a first water delivery port (303), a second water delivery port (304), a first drainage chamber (305), a second drainage chamber (306), a third drainage chamber (307) and a drainage hole (308); a sealing strip (302) is arranged on one side of the transverse frame body (301); a first water delivery port (303) is provided on the top of the transverse frame body (301); and the first drainage chambers (305), a second drainage chamber (306), a third drainage chamber (307) and a drainage hole (308) are respectively arranged in parallel inside the transverse frame body (301). 5), a second drainage chamber (306) and a third drainage chamber (307), the inner wall of the first drainage chamber (305) is provided with a second water delivery port (304), the first drainage chamber (305) is connected to the second drainage chamber (306) through the second water delivery port (304), the outer wall of the transverse frame body (301) is provided with a drainage hole (308), a waterproof rubber strip (5) is installed at the bottom of the first drainage chamber (305), and a sound insulation strip (4) is installed on the side of the transverse frame body (301) away from the drainage hole (308); It also comprises a vertical frame (1), the inner wall of which is provided with a sealing groove (2), and the vertical frame (1) is installed on one side of a horizontal frame assembly (3).

2. The outward-opening door and window with a stepped drainage structure according to claim 1, characterized in that: A baffle is provided on one side of the top of the transverse frame body (301), the sealing strip (302) is located on one side of the baffle, and a sealing groove is provided on the other side of the top of the transverse frame body (301).

3. The outward-opening door and window with a stepped drainage structure according to claim 2, characterized in that: A recessed water diversion groove is provided on the surface of the transverse frame body (301) near the bottom end of the baffle, and the first water delivery port (303) is located at the bottom of the water diversion groove.

4. The outward-opening door and window with a stepped drainage structure according to claim 1, characterized in that: The heights of the upper end surfaces of the first drainage chamber (305), the second drainage chamber (306) and the third drainage chamber (307) decrease in a step-like manner, and a second water delivery port (304) is provided at the intersection of the first drainage chamber (305), the second drainage chamber (306) and the third drainage chamber (307).

5. The outward-opening door and window with a stepped drainage structure according to claim 4, characterized in that: Waterproof rubber strips (5) are respectively installed at the bottom of the inner walls of the first drainage chamber (305) and the second drainage chamber (306); the bottom surfaces of the inner walls of the first drainage chamber (305) and the second drainage chamber (306) are respectively arranged in an inclined shape; and a row of drainage holes (308) are provided through the inner wall of the third drainage chamber (307) on a side away from the second drainage chamber (306).

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