Aluminum alloy door and window with groove cleaning structure

Abstract

The invention discloses an aluminum alloy door and window with a groove cleaning structure, comprising a window frame, a groove formed between a limit stopper and a guide rail protrusion, a window leaf arranged in the window frame, a guide rail groove arranged on the bottom surface of the window leaf, a drainage hole arranged on the limit stopper on the outer side of the window frame, an inner vertical sheet and an outer vertical sheet arranged on the inner wall of the groove, and a horizontal sheet connected to the bottom ends of the inner vertical sheet and the outer vertical sheet through a pin shaft, a circular through hole is provided in the guide rail protrusion, a strip groove connected to the circular through hole is provided on the side wall of the guide rail protrusion, an adjustment rod is provided in the circular through hole, a tilting rod is provided in the strip groove, two ends of the tilting rod are connected to the adjustment rod and the pin shaft through a pin, and a toggle rod connected to the adjustment rod is provided on the top of the guide rail protrusion. The structure of the invention is reasonable, which can not only effectively ensure the use of the window leaf, but also is conducive to cleaning the sediment in the groove, and is conducive to ensuring the stability of the use of the window frame, and has strong applicability and good practicality.

Description

Technical Field

[0001] The invention belongs to the technical field of doors and windows, and in particular relates to an aluminum alloy door and window with a groove cleaning structure. Background Art

[0002] In the prior art, aluminum profiles are often used in the production of door and window frames. During the use of aluminum profiles currently sold on the market, rainwater often accumulates in the grooves on the upper surface of the window frames. After long-term use, the grooves are often blocked, and the internal space of the grooves is not easy to clean, which not only affects the appearance, but also reduces the service life of the windows. In addition, the friction between the fixed part and the sliding part of the window is large, which will generate a lot of noise when moving, affecting the indoor living environment. Therefore, the applicability and practicality are limited. Summary of the invention

[0003] The purpose of the present invention is to provide an aluminum alloy door and window with a groove cleaning structure which has a reasonable structural arrangement and strong applicability.

[0004] The technical solution to achieve the purpose of the present invention is an aluminum alloy door and window with a groove cleaning structure, comprising a window frame, a guide rail protrusion with a T-shaped cross section is fixed to the middle of the bottom wall of the window frame, a limit stopper is fixed to the edge of the bottom wall of the window frame, and a groove is formed between the limit stopper and the guide rail protrusion;

[0005] A window blade is arranged in the window frame, a guide groove is arranged on the bottom surface of the window blade, a drainage hole is arranged on the limit stopper on the outer side of the window frame, an inner vertical blade and an outer vertical blade are arranged on the inner wall of the groove, and a horizontal blade is connected at the bottom ends of the inner vertical blade and the outer vertical blade through a pin shaft;

[0006] The inner vertical piece is connected to the bottom surface of the raised horizontal part of the guide rail through a movable shaft rod, and the outer vertical piece is connected to the top of the inner wall of the outer limit stopper through a connecting shaft rod;

[0007] A circular through hole is formed in the guide rail protrusion, and a strip groove connected to the circular through hole is formed on the side wall of the guide rail protrusion;

[0008] An adjusting rod is arranged in the circular through hole;

[0009] A tilting rod is arranged in the strip groove, and the two ends of the tilting rod are connected to the adjusting rod and the pin shaft through pins. A toggle rod connected to the adjusting rod is arranged on the top of the guide rail protrusion, and the toggle rod drives the adjusting rod to move and makes the outer end of the tilting rod push the horizontal piece upward.

[0010] Further preferably, a return spring is fixed between the bottom surface of the adjusting rod and the bottom wall of the circular through hole;

[0011] The symmetrical inner wall of the strip-shaped groove is provided with a circular convex point, the side wall of the tilting rod is provided with a waist-shaped groove, and the circular convex point is located in the waist-shaped groove.

[0012] Further preferably, a roller is fixed on the bottom wall of the guide rail groove, and the roller presses against the top surface of the guide rail protrusion.

[0013] Further preferably, a drainage pipe body is fixed to the bottom of the side wall of the outer vertical piece, and the drainage pipe body is movably inserted into the drainage hole.

[0014] It is further preferred that: the middle part of the toggle rod is mounted on the guide rail protrusion through a connecting shaft, and a waist-shaped groove is provided on the toggle rod;

[0015] The connecting shaft is located in the waist-shaped groove, and the top end of the toggle rod is attached to the raised surface of the guide rail under the upward action of the adjusting rod.

[0016] It is further preferred that sealing rubber film layers are provided at the connections between the inner vertical sheet and the transverse sheet, and at the connections between the outer vertical sheet and the transverse sheet.

[0017] It is further preferred that the inner vertical sheet, the outer vertical sheet and the transverse sheet are all plastic sheets with a thickness of 1-2 mm.

[0018] Its working principle is briefly described as follows: when in use, the adjusting rod is reset under the action of the reset spring. At this time, the inner vertical piece, the horizontal piece and the outer vertical piece are fitted in the groove. When there is rain, it is in the area between the inner vertical piece, the horizontal piece and the outer vertical piece, and is discharged from the drainage pipe body through the drainage hole. At this time, the top surface of the toggle rod is fitted on the raised surface of the guide rail, so as not to affect the normal translation of the window leaf. When cleaning is required, the top end of the toggle rod is bent upward to move the adjusting rod downward, so that the outer end of the tilting rod moves upward, and the horizontal piece is lifted up, so that the horizontal piece and the inner vertical piece rotate and tilt around the pin shaft as the center. When the tilting rod continues to tilt upward, the horizontal piece moves upward for a certain distance, which will drive the outer vertical piece to rotate and arch around the pin shaft as the center. At this time, the surfaces of the horizontal piece, the inner vertical piece and the outer vertical piece can be cleaned and reset after completion.

[0019] The present invention has positive effects: the structural arrangement of the present invention is reasonable, which can not only effectively ensure the use of the window blades, but also is conducive to cleaning the sediment in the groove, which is conducive to ensuring the stability of the use of the window frame, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to make the content of the present invention more clearly understood, the present invention is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0021] Figure 1 It is a structural schematic diagram of the present invention;

[0022] Figure 2 It is a schematic diagram of the specific structure of the adjusting rod, the toggle rod and the connecting shaft in the present invention;

[0023] Figure 3 It is a schematic diagram of the specific structure of the tilting lever in the present invention.

[0024] Figure numerals: window frame 1, guide rail protrusion 2, limit baffle 3, groove 4, window blade 5, guide rail groove 6, drainage hole 7, inner vertical piece 8, outer vertical piece 9, pin 10, horizontal piece 11, movable shaft 12, connecting shaft 13, circular through hole 14, strip groove 15, adjustment rod 16, tilting rod 17, pin 18, toggle rod 19, return spring 20, circular protrusion 21, waist-shaped groove 22, roller 23, drainage tube body 24, connecting shaft body 25, strip groove 26. DETAILED DESCRIPTION

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

[0026] Example 1

[0027] See Figures 1 to 3 As shown, an aluminum alloy door and window with a groove cleaning structure includes a window frame 1, a guide rail protrusion 2 with a T-shaped cross-section is fixed to the middle part of the bottom wall of the window frame, a limit baffle 3 is fixed to the edge of the bottom wall of the window frame, a groove 4 is formed between the limit baffle and the guide rail protrusion, a window leaf 5 is arranged in the window frame, and a guide rail groove 6 is arranged on the bottom surface of the window leaf. In actual use, a roller 23 is fixed on the bottom wall of the guide rail groove, and the roller is pressed against the top surface of the guide rail protrusion.

[0028] A drainage hole 7 is provided on the limit baffle on the outer side of the window frame, an inner vertical piece 8 and an outer vertical piece 9 are provided on the inner wall of the groove, and a horizontal piece 11 is connected at the bottom ends of the inner and outer vertical pieces by a pin shaft 10, the inner vertical piece is connected to the bottom surface of the horizontal part of the guide rail protrusion by a movable shaft rod 12, and the outer vertical piece is connected to the top of the inner wall of the limit baffle on the outer side by a connecting shaft rod 13, and a circular through hole 14 is opened in the guide rail protrusion. In this embodiment, the upper diameter of the circular through hole is larger than the lower diameter, which is conducive to the displacement and rotation of the adjustment rod in the circular through hole to avoid jamming.

[0029] A strip groove 15 connected to the circular through hole is provided on the side wall of the guide rail protrusion, an adjusting rod 16 is provided in the circular through hole, a tilting rod 17 is provided in the strip groove, both ends of the tilting rod are connected to the adjusting rod 16 and the pin 10 through a pin 18, a toggle rod 19 connected to the adjusting rod is provided on the top of the guide rail protrusion, the toggle rod drives the adjusting rod to move, and causes the outer end of the tilting rod to push the transverse piece upward.

[0030] In actual application, a reset spring 20 is fixed between the bottom surface of the adjusting rod and the bottom wall of the circular through hole, a circular protrusion 21 is arranged on the symmetrical inner wall of the strip groove, a waist-shaped groove 22 is opened on the side wall of the tilting rod, and the circular protrusion is located in the waist-shaped groove.

[0031] A drainage pipe body 24 is fixed to the bottom of the side wall of the outer vertical piece, and the drainage pipe body is movably inserted into the drainage hole.

[0032] The middle part of the toggle lever is installed on the guide rail protrusion through a connecting shaft 25, and a strip groove 26 is provided on the toggle lever. The connecting shaft is in the strip groove. The top end of the toggle lever is attached to the surface of the guide rail protrusion under the upward action of the adjustment rod.

[0033] In order to ensure the sealing performance during use, in actual application, sealing rubber film layers are provided at the connection points between the inner vertical sheet and the transverse sheet, and between the outer vertical sheet and the transverse sheet.

[0034] In this embodiment, the inner vertical sheet, the outer vertical sheet and the horizontal sheet are all 1-2 mm thick plastic sheets, which are convenient for processing and manufacturing.

[0035] Its working principle is briefly described as follows: when in use, the adjusting rod is reset under the action of the reset spring. At this time, the inner vertical piece, the horizontal piece and the outer vertical piece are fitted in the groove. When there is rain, it is in the area between the inner vertical piece, the horizontal piece and the outer vertical piece, and is discharged from the drainage pipe body through the drainage hole. At this time, the top surface of the toggle rod is fitted on the raised surface of the guide rail, so as not to affect the normal translation of the window leaf. When cleaning is required, the top end of the toggle rod is bent upward to move the adjusting rod downward, so that the outer end of the tilting rod moves upward, and the horizontal piece is lifted up, so that the horizontal piece and the inner vertical piece rotate and tilt around the pin shaft as the center. When the tilting rod continues to tilt upward, the horizontal piece moves upward for a certain distance, which will drive the outer vertical piece to rotate and arch around the pin shaft as the center. At this time, the surfaces of the horizontal piece, the inner vertical piece and the outer vertical piece can be cleaned and reset after completion.

[0036] The structural arrangement of the present invention is reasonable, which can not only effectively ensure the use of the window blades, but also is conducive to cleaning the sediment in the grooves, which is conducive to ensuring the stability of the use of the window frame, and has strong applicability and good practicality.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification and the drawings can also be directly processed according to the existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0038] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still fall within the protection scope of the present invention.

Claims

1. An aluminum alloy door and window with a groove cleaning structure, comprising a window frame, a guide rail protrusion with a T-shaped cross section is fixed to the middle of the bottom wall of the window frame, a limit stopper is fixed to the edge of the bottom wall of the window frame, and a groove is formed between the limit stopper and the guide rail protrusion; The window frame is provided with a window blade, the bottom surface of the window blade is provided with a guide rail groove, and the outer limit stopper on the window frame is provided with a drainage hole, characterized in that: An inner vertical sheet and an outer vertical sheet are arranged on the inner wall of the groove, and a horizontal sheet is connected to the bottom ends of the inner vertical sheet and the outer vertical sheet through a pin shaft; The inner vertical piece is connected to the bottom surface of the raised horizontal part of the guide rail through a movable shaft rod, and the outer vertical piece is connected to the top of the inner wall of the outer limit stopper through a connecting shaft rod; A circular through hole is formed in the guide rail protrusion, and a strip groove connected to the circular through hole is formed on the side wall of the guide rail protrusion; An adjusting rod is arranged in the circular through hole; A tilting rod is arranged in the strip groove, and the two ends of the tilting rod are connected to the adjusting rod and the pin shaft through pins. A toggle rod connected to the adjusting rod is arranged on the top of the guide rail protrusion, and the toggle rod drives the adjusting rod to move and makes the outer end of the tilting rod push the horizontal piece upward.

2. The aluminum alloy door and window with a groove cleaning structure according to claim 1, characterized in that: A return spring is fixed between the bottom surface of the adjusting rod and the bottom wall of the circular through hole; The symmetrical inner wall of the strip-shaped groove is provided with a circular convex point, the side wall of the tilting rod is provided with a waist-shaped groove, and the circular convex point is located in the waist-shaped groove.

3. The aluminum alloy door and window with a groove cleaning structure according to claim 2, characterized in that: A roller is fixed on the bottom wall of the guide rail groove, and the roller is pressed against the top surface of the guide rail protrusion.

4. The aluminum alloy door and window with a groove cleaning structure according to claim 1 is characterized in that: A drainage pipe body is fixed to the bottom of the side wall of the outer vertical piece, and the drainage pipe body is movably inserted into the drainage hole.

5. The aluminum alloy door and window with a groove cleaning structure according to claim 1, characterized in that: The middle part of the toggle rod is installed on the guide rail protrusion through a connecting shaft, and a waist-shaped groove is provided on the toggle rod; The connecting shaft is located in the waist-shaped groove, and the top end of the toggle rod is attached to the raised surface of the guide rail under the upward action of the adjusting rod.

6. The aluminum alloy door and window with a groove cleaning structure according to claim 1, characterized in that: Sealing rubber membrane layers are provided at the connections between the inner vertical sheet and the transverse sheet, and between the outer vertical sheet and the transverse sheet.

7. The aluminum alloy door and window with a groove cleaning structure according to claim 2, characterized in that: The inner vertical sheet, the outer vertical sheet and the transverse sheet are all plastic sheets with a thickness of 1-2 mm.

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