Window frame structure of aluminum alloy door and window

Abstract

The utility model discloses a window frame structure of an aluminum alloy door and window, comprising a frame body which is recessed from the inner surface to the outer surface and is provided with an inner groove; the water permeable groove holes are formed in the bottom of the outer surface of the frame body at equal intervals and are communicated with the inner groove; the anti-blocking assembly is located in the inner groove and placed in the water permeable groove hole, the anti-blocking assembly is composed of a protection part and a lifting part, the protection part is located in the water permeable groove hole, the lifting part is movably arranged in the frame body, the bottom end of the lifting part is connected with the side edge of the protection part, and in the normal use process, large-size silt is protected through the protection part; through the designed anti-blocking assembly, the position of the water permeable groove hole can be protected and blocked, the blocking phenomenon is avoided, meanwhile, the anti-blocking assembly can be conveniently taken out to be cleaned, no external structure is needed, operation is very convenient, and when cleaning is not needed, the whole window cannot be influenced to be opened or closed; and the overall practicability and flexibility are high.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum alloy doors and windows, and in particular relates to a window frame structure of an aluminum alloy door and window. Background Art

[0002] Aluminum alloy doors and windows refer to doors and windows made of aluminum alloy extruded profiles as frames, stiles and sashes. Aluminum alloy doors and windows include doors and windows with aluminum alloy as the base material of the load-bearing rods and doors and windows with wood and plastic composites, while the window frame is the frame structure that supports the glass inside the window.

[0003] In order to discharge the accumulated water in the existing window frame structure, a permeable groove is opened on the outer surface of the window frame to achieve drainage. However, the existing drainage groove is easily blocked by mud and sand, which affects the drainage efficiency in the later stage. The solution is to use smaller sheet-like and plate-like bodies for dredging. This dredging method is limited by external tools and has great limitations in actual use, so there is room for improvement. Utility Model Content

[0004] The utility model aims to provide a window frame structure for aluminum alloy doors and windows, so as to solve the problem that the drainage structure of the existing window frame is easily blocked during drainage as mentioned in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: a window frame structure of an aluminum alloy door and window, comprising

[0006] The frame body is recessed from the inner surface toward the outer surface and is formed with an inner groove;

[0007] Water-permeable slot holes are equidistantly arranged at the bottom of the outer surface of the frame and are connected to the inner slot;

[0008] The anti-blocking component is in the inner groove and placed in the water-permeable groove hole. The anti-blocking component consists of a protective member and a lifting member, wherein the protective member is in the water-permeable groove hole, the lifting member is movably arranged in the frame, and the bottom end of the lifting member is connected to the side of the protective member. In normal use, the protective member is used to protect a large volume of mud and sand, and when cleaning is required, the lifting member is pulled upward to remove the protective member from the water-permeable groove hole for later cleaning.

[0009] Preferably, the protective member is a protective mesh plate, which is composed of a frame and columns equidistantly arranged in the frame. The cross-section of the protective mesh plate is equal to or smaller than the top opening of the water-permeable slot hole, so as to achieve the placement of the protective mesh plate. Moreover, since the water-permeable slot hole is inclined, when the protective mesh plate is placed, the protective mesh plate will be supported by the inclined surface of the water-permeable slot hole to avoid vertical falling.

[0010] Preferably, the lifting member is a connecting plate, and a placement groove is opened on the inner side surface of the frame. The connecting plate is slidably inserted into the placement groove, and the bottom end of the connecting plate is connected to the top end surface of the protective mesh plate, thereby driving the protective mesh plate to be pulled out from the water-permeable groove hole.

[0011] Preferably, the water-permeable slot hole is inclined downward from the inside of the inner slot toward the outside of the frame, so as to achieve rapid drainage of accumulated water.

[0012] Preferably, the thickness of the connecting plate is equal to the inner depth of the placement groove to avoid protrusion affecting the normal closing of the window, and the height of the connecting plate is greater than the height of the placement groove to ensure that the connecting plate can be pulled by the protruding part.

[0013] Preferably, an annular groove is provided at the edge of the rear surface of the frame, and sound-absorbing cotton is placed in the annular groove. A porous rear cover is also provided on the outside of the rear surface of the frame, and the porous rear cover is fixed to the rear surface of the frame by bolts. During use, the weight of the entire frame is reduced by the annular groove, and lightweight installation is achieved, while also achieving the purpose of noise reduction and sound absorption.

[0014] Preferably, a sealing groove is further provided on the inner wall of the inner groove, and a sealing ring is inserted into the sealing groove.

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

[0016] Through the designed anti-blocking component, the water-permeable slot hole can be protected and blocked to avoid blockage. At the same time, the anti-blocking component is easy to take out and clean, without the aid of any external structure, and is very convenient to operate. When cleaning is not required, it will not cause any impact on the opening and closing of the window as a whole, and the overall practicality and flexibility are high. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a rear view of the utility model;

[0019] Figure 3 For this utility model Figure 2 A magnified schematic diagram of the middle A area;

[0020] Figure 4 It is a schematic diagram of the explosion of the utility model in a rear view state.

[0021] In the figure:

[0022] 100, frame; 100a, inner groove; 100b, water-permeable groove hole; 100c, sealing groove; 100d, placement groove; 100e, ring groove; 101, sound-absorbing cotton;

[0023] 200, porous rear cover;

[0024] 300. Protective mesh plate; 301. Connecting plate. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figures 1 to 4 The utility model provides a technical solution: a window frame structure of an aluminum alloy door and window, comprising

[0027] The frame body 100 is recessed from the inner surface toward the outer surface and is formed with an inner groove 100a;

[0028] The water-permeable slot holes 100b are equidistantly arranged at the bottom of the outer surface of the frame 100 and are connected to the inner slot 100a;

[0029] The anti-blocking component is located in the inner groove 100a and placed in the water-permeable groove hole 100b. The anti-blocking component is composed of a protective member and a lifting member, wherein the protective member is located in the water-permeable groove hole 100b, and the lifting member is movably arranged in the frame 100, and the bottom end of the lifting member is connected to the side of the protective member. In normal use, the protective member is used to protect a large volume of mud and sand. When cleaning is required, the lifting member is pulled upward to remove the protective member from the water-permeable groove hole 100b to achieve later cleaning.

[0030] In this embodiment, preferably, the protective member is a protective mesh plate 300, which is composed of a frame and columns equidistantly arranged in the frame. The cross-section of the protective mesh plate 300 is equal to or smaller than the top opening of the water-permeable slot hole 100b, thereby achieving the placement of the protective mesh plate 300. Moreover, since the water-permeable slot hole 100b is inclined, when the protective mesh plate 300 is placed, the protective mesh plate 300 will be supported by the inclined surface of the water-permeable slot hole 100b to avoid vertical falling.

[0031] In this embodiment, preferably, the lifting member is a connecting plate 301, and a placement groove 100d is opened on the inner side surface of the frame 100. The connecting plate 301 slides into the placement groove 100d, and the bottom end of the connecting plate 301 is connected to the top surface of the protective mesh plate 300, thereby driving the protective mesh plate 300 to be pulled out from the water-permeable groove hole 100b.

[0032] In this embodiment, preferably, the water-permeable slot hole 100 b is inclined downward from the inside of the inner slot 100 a toward the outside of the frame 100 , so as to achieve rapid drainage of accumulated water.

[0033] In this embodiment, preferably, the thickness of the connecting plate 301 is equal to the inner depth of the placement groove 100d to avoid protrusion affecting the normal closing of the window, and the height of the connecting plate 301 is greater than the height of the placement groove 100d, thereby ensuring that the connecting plate 301 can be pulled by the protruding part.

[0034] In this embodiment, preferably, an annular groove 100e is opened at the edge of the rear surface of the frame 100, and sound-absorbing cotton 101 is placed in the annular groove 100e. A porous rear cover plate 200 is also provided on the outside of the rear surface of the frame 100, and the porous rear cover plate 200 is fixed to the rear surface of the frame 100 by bolts. During use, the weight of the entire frame 100 is reduced by the annular groove 100e, and lightweight installation is achieved, while also achieving the purpose of noise reduction and sound absorption.

[0035] In this embodiment, preferably, a sealing groove 100c is further provided on the inner wall of the inner groove 100a. A sealing ring is inserted into the sealing groove 100c (not shown in the figure). The sealing ring can realize a sealed connection with the window.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description for details), it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A window frame structure for aluminum alloy doors and windows, characterized in that: include The frame (100) is recessed from the inner surface toward the outer surface and is formed with an inner groove (100a); Water-permeable slot holes (100b) are equidistantly arranged at the bottom of the outer surface of the frame (100) and are in communication with the inner slot (100a); The anti-blocking component is located in the inner groove (100a) and placed in the water-permeable groove hole (100b). The anti-blocking component is composed of a protective member and a lifting member, wherein the protective member is located in the water-permeable groove hole (100b), the lifting member is movably arranged in the frame (100), and the bottom end of the lifting member is connected to the side of the protective member.

2. The window frame structure of an aluminum alloy door and window according to claim 1, characterized in that: The protective member is a protective mesh plate (300), which is composed of a frame and columnar bodies equidistantly arranged in the frame. The cross section of the protective mesh plate (300) is equal to or smaller than the top opening of the water-permeable slot hole (100b).

3. The window frame structure of an aluminum alloy door and window according to claim 2, characterized in that: The lifting member is a connecting plate (301), and a placement groove (100d) is provided on the inner side surface of the frame (100). The connecting plate (301) slides into the placement groove (100d), and the bottom end of the connecting plate (301) is connected to the top end surface of the protective mesh plate (300).

4. The window frame structure of an aluminum alloy door and window according to claim 1, characterized in that: The water-permeable slot hole (100b) is inclined downward from the inside of the inner slot (100a) toward the outside of the frame (100).

5. The window frame structure of an aluminum alloy door and window according to claim 3, characterized in that: The thickness of the connecting plate (301) is equal to the inner depth of the placement groove (100d), and the height of the connecting plate (301) is greater than the height of the placement groove (100d).

6. The window frame structure of an aluminum alloy door and window according to claim 1, characterized in that: An annular groove (100e) is provided at the edge of the rear surface of the frame (100), and a sound-absorbing cotton (101) is placed in the annular groove (100e). A porous rear cover plate (200) is also provided on the outside of the rear surface of the frame (100), and the porous rear cover plate (200) is fixed to the rear surface of the frame (100) by bolts.

7. The window frame structure of an aluminum alloy door and window according to claim 1, characterized in that: A sealing groove (100c) is also provided on the inner wall of the inner groove (100a), and a sealing ring is inserted into the sealing groove (100c).

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