CN112145040A - Aluminum alloy door and window of hidden trace drainage - Google Patents

Abstract

The invention discloses a hidden aluminum alloy door and window with micro drainage, relates to the technical field of aluminum alloy doors and windows, and solves the problem that the hidden aluminum alloy door and window with micro drainage comprises a lower support frame; two sides of the top of the lower supporting frame are fixedly and symmetrically connected with two side supporting frames through welding; a first window body and a second window body are slidably arranged between the lower supporting frame and the upper supporting frame; the rear side of the sealing clamping plate is fixedly connected with a movable rubber strip; the top of the lower supporting frame and the bottom of the sealing clamping plate are fixedly provided with five torsion springs at equal intervals; the front side of the lower supporting frame is also fixedly provided with a plurality of drainage blocking covers at equal intervals. No. one adhesive tape can prevent during the spout of a rain infiltration window body one side and bottom when rainfall weather, in the spout of No. two window body bottoms of rain infiltration can be avoided to sealed cardboard and activity adhesive tape, No. two adhesive tapes can prevent rain infiltration right side spout, just so can reduce substantially in the spout of rain infiltration aluminum alloy door and window bottom, rain-proof effect improves greatly.

Description

A kind of aluminum alloy doors and windows with hidden trace drainage

technical field

The invention relates to the technical field of aluminum alloy doors and windows, in particular to a hidden aluminum alloy door and window with trace drainage.

Background technique

Aluminum alloy window is a window with frame and fan structure made of aluminum alloy building profiles. It is divided into ordinary aluminum alloy doors and windows and broken bridge aluminum alloy doors and windows. Aluminum alloy windows are beautiful, sealed and high in strength, and are widely used in the field of construction engineering. In home decoration, aluminum alloy doors and windows are commonly used to encapsulate balconies. The aluminum alloy surface is smooth and shiny after oxidation. The sash frame is large and can be inlaid with a larger area of glass, so that the indoor light is abundant and bright, and the contrast between the interior and exterior facades is enhanced, making the living room more layered. The aluminum alloy itself is easy to extrude, the cross-sectional size of the profile is accurate, and the processing accuracy is high. Therefore, many owners choose to use aluminum alloy doors and windows in the decoration.

For example, the patent with the application number of 201910807564.9 discloses a hidden micro-drainage aluminum alloy door and window, including an aluminum alloy door and window frame with a glass plate installed on the inner side, and a hidden drainage groove is drilled at the front end of the aluminum alloy door and window frame. There is a water absorbing frame in the sink, a sealing cover frame is connected to the notch of the hidden drainage groove, a plurality of water guiding holes are evenly drilled at the lower end of the outer frame of the aluminum alloy door and window, and the water guiding holes are fixedly connected with embedded water absorbing rods. The left and right inner ends of the outer frame of the alloy door and window are drilled with a plurality of side air drying holes, and the upper and inner ends of the outer frame of the aluminum alloy door and window are drilled with a plurality of uniformly distributed upper air drying holes, and the sliding rails of the aluminum alloy doors and windows are absorbed by a plurality of embedded water absorbing rods. Micro water stains on the surface, and the absorbed water is transferred and dried through the water absorption frame, which can effectively prevent the surface of the slide rail from rusting and ensure the flexibility of opening and closing doors and windows.

Based on the above, in order to avoid the corrosion of the doors and windows caused by the water stored at the bottom of the existing aluminum alloy doors and windows, some drainage structures are often installed, but none of them have a structure with good sealing effect to prevent the infiltration of rainwater, the rainproof effect is poor, and the drainage holes They are all directly exposed on the outside. In windy weather, the rainwater is likely to cause backflow, and the drainage efficiency is low; therefore, it does not meet the existing needs. For this, we propose a hidden micro-drainage. Aluminum alloy doors and windows.

SUMMARY OF THE INVENTION

The object of the present invention is to provide a kind of aluminum alloy doors and windows with hidden micro-drainage, in order to solve the problem of the existing aluminum alloy doors and windows proposed in the above-mentioned background technology, in order to avoid the corrosion of doors and windows caused by water storage at the bottom, some drainage structures are often provided, but all There is no structure with good sealing effect to prevent rainwater infiltration, and the rainproof effect is poor, and the drainage holes are directly exposed on the outside. In windy weather, the rainwater is likely to cause backflow, and the drainage efficiency is low. The problem.

In order to achieve the above purpose, the present invention provides the following technical solutions: a hidden micro-drainage aluminum alloy door and window, comprising a lower support frame; two side support frames are symmetrically connected on both sides of the top of the lower support frame by welding; An upper support frame is fixedly connected to the top of the side support frame by welding; a No. 1 window and a No. 2 window are slidably installed between the lower support frame and the upper support frame; the No. 1 window A group of No. 1 rubber strips are fixedly arranged on the front side of the second window; a group of No. 2 rubber strips are fixedly arranged on the front side of the No. 2 window; A movable rubber strip is fixedly connected to the rear side of the sealing card; the top of the lower support frame and the bottom of the sealing card are also fixed and equidistantly provided with a total of five torsion springs; the front side of the lower support frame is also fixed Several drain covers are arranged at equal distances.

Preferably, the No. 1 rubber strip on the front side of the No. 1 window has a C-shaped structure. When the No. 1 window is closed, the lower part of the No. 1 rubber strip will be closely attached to the top of the lower support frame, and the No. 1 rubber strip is left on the left side. The side part will be in close contact with the inner side of the side support frame, the top part of the No. 1 rubber strip will be in close contact with the bottom of the upper support frame, and there is also a vertical line at the back of the right side of the No. 1 window that contacts the No. 2 window. of adhesive strips.

Preferably, the No. 2 rubber strip on the front side of the No. 2 window is a plate-like structure. When the No. 2 window is closed, the right part of the No. 2 rubber strip will be closely attached to the inner side of the side support frame, and the No. 2 rubber The strip can completely cover the chute on the inner side of the side support frame. The top and bottom of the No. 2 rubber strip are also bent to the left, and the length of the bent part to the left is 2cm.

Preferably, the sealing card board is installed in front of the second window, a triangular slope block is fixed on the bottom of the right side of the first window, and a corresponding slope structure is also set on the left side of the sealing card plate. After the card plate is pressed down, the main part of the rear side of the movable rubber strip will closely fit with the bottom front side of the No. 2 window, and the left side of the movable rubber strip will be closely connected with the triangular inclined block on the right side of the No. 1 window and the No. 1 rubber strip. Fitting, the right side of the movable rubber strip will closely fit with the No. 2 rubber strip.

Preferably, the sealing card is a rotatable structure, and the top end of the torsion spring is fixedly connected with the fixing ring on the top of the sealing card, and the bottom end of the torsion spring is fixedly connected with the fixing ring on the top of the lower support frame, and the torsion spring can always be applied to When the No. 1 window is pushed to the right, the sealing card plate can be pushed to rotate upward through the inclined surface at the bottom of the right side of the No. 1 window.

Preferably, a plurality of small round holes are fixedly and equally spaced at the bottom of the chute on the inner side of the top of the lower support frame, and these small round holes are all communicated with the cavity on the inner side of the lower support frame.

Preferably, the bottom of the cavity on the inner side of the lower support frame is an inclined surface structure, and the rear side of the inclined surface is high and the front side is low.

Preferably, the front side of the lower support frame is fixedly provided with a number of drainage ports at equal distances, and the bottoms of these drainage ports are located on the same horizontal plane as the bottom front of the inner cavity of the lower support frame. Sealed arc-shaped lid-like structure.

Compared with the prior art, the beneficial effects of the present invention are:

First, after the No. 1 window is pushed and pulled to the left to close, the No. 1 adhesive strip on the front side of the No. 1 window will seal one side, the bottom and the top of the No. 1 window, which can prevent rainwater from seeping into the No. 1 window in rainy weather. In the chute on one side and bottom of the window, the sealing card and the movable rubber strip will be pressed down due to the pressure brought by the torsion spring to be in contact with the bottom of the second window for sealing, and the position of the slope on the right side of the bottom of the first window. It will also be sealed. The contact surfaces on the right side of the No. 1 window and the left side of the No. 2 window are also sealed by the rubber strip, so it can prevent rainwater from infiltrating into the chute at the bottom of the No. 2 window, and the No. 2 rubber strip will also seal the right The chute on the side is sealed, so it can also prevent rainwater from infiltrating the chute on the right side, which can greatly reduce the infiltration of rainwater into the chute at the bottom of the aluminum alloy doors and windows, and the rainproof effect is greatly improved.

Second, when a small amount of rainwater seeps into the chute on the top of the lower support frame, the rainwater will flow into the cavity inside the lower support frame through the small round hole at the bottom of the chute, because the bottom of the cavity inside the lower support frame is an inclined surface , so the rainwater will flow forward through the inclined plane and drain out through the drain port on the front side of the lower support frame. The drainage efficiency is higher and the drainage effect is improved. When the No. 1 window needs to be opened, directly push the No. 1 window to the right. At this time, the slope on the right side of the bottom of the No. 1 window will push the sealing card plate to rotate upwards. It will prevent doors and windows from opening.

Description of drawings

Fig. 1 is the structural schematic diagram of the right axis side after the window of the present invention is closed;

Fig. 2 is the rear axle side structure schematic diagram after the window of the present invention is closed;

Fig. 3 is the structural schematic diagram of the left axis side after the window of the present invention is opened;

4 is a schematic view of the down-axis side structure after the frame of the present invention is cut;

5 is a schematic view of the elevation axis side structure after the frame of the present invention is cut;

6 is a schematic diagram of the structure of the right axis side of the No. 1 window of the present invention;

Fig. 7 is the structural schematic diagram of the right axis side of the second window of the present invention;

FIG. 8 is a schematic diagram of a partially enlarged structure at point A in FIG. 1 of the present invention;

FIG. 9 is a schematic diagram of a partially enlarged structure at point B in FIG. 5 of the present invention;

In the figure: 1. Lower supporting frame; 2. Side supporting frame; 3. Upper supporting frame; 4. No. 1 window; 5. No. 2 window; 6. No. 1 rubber strip; Torsion spring; 9. Active rubber strip; 10. No. 2 rubber strip; 11. Drain cover.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments.

Please refer to FIG. 1 to FIG. 9 , an embodiment provided by the present invention: a hidden micro-drainage aluminum alloy door and window, including a lower support frame 1; two sides of the top of the lower support frame 1 are fixed and symmetrically connected by welding. Side support frame 2; the bottom of the cavity inside the lower support frame 1 is an inclined surface structure, and the rear side of the inclined surface is high and the front side is low, when a small amount of rainwater seeps in, it will flow into the inner side of the lower support frame 1 through the small round hole at the bottom of the chute The cavity, the rainwater will flow forward through the inclined plane and be discharged outward through the drainage port on the front side of the lower support frame 1, and the drainage efficiency is higher; round holes, and these small round holes are connected with the cavity inside the lower support frame 1, when a small amount of rainwater seeps into the chute on the top of the lower support frame 1, the rainwater will flow into the lower through the small round holes at the bottom of the chute The cavity inside the support frame 1; the tops of the two side support frames 2 are fixedly connected with an upper support frame 3 by welding; between the lower support frame 1 and the upper support frame 3, a No. No. 2 window 5; No. 2 rubber strip 10 on the front side of No. 2 window 5 is a plate-like structure. When No. 2 window 5 is closed, the right part of No. 2 rubber strip 10 will closely fit with the inner side of side support frame 2 , and the No. 2 rubber strip 10 can completely cover the chute on the inner side of the side support frame 2, the top and bottom of the No. 2 rubber strip 10 are also bent to the left, and the length of the bent part to the left is 2cm. After the window No. 4 is pushed and pulled to the left to close, the No. 2 rubber strip 10 will also seal the chute on the right side, so it can also prevent rainwater from infiltrating the chute on the right side, which can greatly reduce the infiltration of rainwater into the bottom of the aluminum alloy door and window. In the chute; a group of No. 1 rubber strips 6 are fixedly arranged on the front side of the No. 1 window 4; a group of No. 2 rubber strips 10 are fixedly arranged on the front side of the No. 2 window 5; the top front side of the lower support frame 1 passes through the rotating shaft A sealing card board 7 is rotatably installed; a movable rubber strip 9 is fixedly connected to the rear side of the sealing card board 7; the top of the lower support frame 1 and the bottom of the sealing card board 7 are also fixed and equidistantly provided with a total of five torsion springs 8 ; The front side of the lower support frame 1 is also fixed and equidistantly provided with a number of drain cover 11 .

Further, the No. 1 rubber strip 6 on the front side of the No. 1 window 4 has a C-shaped structure. When the No. 1 window 4 is closed, the lower part of the No. 1 rubber strip 6 will be closely attached to the top of the lower support frame 1, and the No. The left part of the strip 6 will be in close contact with the inner side of the side support frame 2, the top part of the No. 1 rubber strip 6 will be in close contact with the bottom of the upper support frame 3, and the right rear of the No. 1 window 4 will be in contact with the second window 5. There is also a vertical rubber strip at the position of the No. 1 window. After the No. 1 window 4 is pushed and pulled to the left to close, the No. 1 rubber strip 6 on the front side of the No. 1 window 4 will make the side and bottom of the No. 1 window 4 The top is sealed to prevent rainwater from penetrating into the chutes on the side and bottom of Form 1 4 in rainy weather.

Further, the sealing card plate 7 is installed in front of the second window 5, the bottom right side of the first window 4 is fixedly provided with a triangular slope block, and the left side of the sealing card plate 7 is also provided with a corresponding slope structure, and when After the sealing card 7 is pressed down, the rear main body of the movable rubber strip 9 will be closely attached to the bottom front side of the second window 5, and the left side of the movable rubber strip 9 will be in contact with the triangular inclined block on the right side of the first window 4. And the No. 1 rubber strip 6 is closely attached, and the right side of the movable rubber strip 9 will closely fit with the No. 2 rubber strip 10. After the No. 1 window 4 is pushed and pulled to the left, the sealing card 7 and the movable rubber strip 9 will be closed due to The pressure brought down by the torsion spring 8 is in contact with the bottom of the second window 5 for sealing, and the position of the slope on the right side of the bottom of the first window 4 will also be sealed, and the right side of the first window 4 and the second window 5 will be sealed. The contact surface on the left side is also sealed by a rubber strip, so it can prevent rainwater from penetrating into the chute at the bottom of the second window 5.

Further, the sealing card plate 7 is a rotatable structure, and the top end of the torsion spring 8 is fixedly connected with the fixing ring on the top of the sealing card plate 7, and the bottom end of the torsion spring 8 is fixedly connected with the fixing ring on the top of the lower support frame 1. Always apply the force to the sealing card 7 to rotate downwards on the rear side. When the No. 1 window 4 is pushed to the right, the sealing card 7 can be pushed upward through the inclined surface at the bottom of the right side of the No. 1 window 4, and the first window 4 can be pushed upward. After the window 4 is pushed and pulled to the left and closed, the sealing card 7 and the movable rubber strip 9 will be pressed down due to the pressure brought by the torsion spring 8 and contact the bottom of the second window 5 to seal, and the bottom right side of the first window 4 will be sealed. The slope position will also be sealed, and the contact surfaces on the right side of No. 1 Window 4 and the left side of No. 2 Window 5 are also sealed by rubber strips, so it can prevent rainwater from infiltrating into the chute at the bottom of No. 2 Window 5. When the No. 1 window 4 is opened, directly push the No. 1 window 4 to the right. At this time, the slope on the right side of the bottom of the No. 1 window 4 will push the sealing card plate 7 to rotate upward, which will not prevent the doors and windows from opening.

Further, the front side of the lower support frame 1 is fixedly provided with a number of drainage ports at equal distances, and the bottoms of these drainage ports are located on the same horizontal plane as the bottom front of the inner cavity of the lower support frame 1. Sealed arc-shaped cover structure, when a small amount of rainwater seeps into the chute on the top of the lower support frame 1, the rainwater will flow into the cavity inside the lower support frame 1 through the small round hole at the bottom of the chute, because the lower support frame 1 The bottom of the inner cavity is an inclined surface, so the rainwater will flow forward through the inclined surface and drain out through the drain port on the front side of the lower support frame 1. The drain cover 11 can protect the drain port and prevent external When the wind is strong, the rainwater is poured into the interior, and the drainage efficiency is higher, improving the drainage effect.

Working principle: Fix the door and window at the window position during use, and the adhesive strips can be fixed by glass glue. After the No. 1 window 4 is pushed and pulled to the left to close, the No. One side, bottom and top of the No. 1 window 4 are sealed to prevent rainwater from infiltrating into the chute on the side and bottom of the No. 1 window 4 during rainy weather. The pressure brought by 8 is pressed down with the bottom of the second window 5 for sealing, and the position of the slope on the right side of the bottom of the first window 4 will also be sealed, the right side of the first window 4 and the second window 5 The left side will also be sealed. The contact surface is also sealed by the rubber strip, so it can prevent rainwater from infiltrating into the chute at the bottom of the second window 5, and the second rubber strip 10 will also seal the right chute, so it can also prevent rainwater from infiltrating the right sliding In this way, the infiltration of rainwater into the chute at the bottom of the aluminum alloy door and window can be greatly reduced, and the rainproof effect is greatly improved. The round hole flows into the cavity inside the lower support frame 1. Because the bottom of the cavity inside the lower support frame 1 is an inclined surface, the rainwater will flow forward through the inclined surface and be discharged through the drain on the front side of the lower support frame 1. , the drain cover 11 can protect the drain, prevent rainwater from pouring into the interior when the external wind is strong, and the drainage efficiency is higher, improving the drainage effect, when the No. 1 window 4 needs to be opened, directly When the No. 1 window 4 is pushed to the right, the slope on the right side of the bottom of the No. 1 window 4 will push the sealing card 7 to rotate upward, and will not prevent the doors and windows from opening.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (8)

1. A concealed micro-drainage aluminum alloy door and window, characterized in that: it comprises a lower support frame (1); the two sides of the top of the lower support frame (1) are fixed and symmetrically connected with two side support frames (2) by welding ); the tops of the two side support frames (2) are fixedly connected with an upper support frame (3) by welding; a No. 1 window is slidably installed between the lower support frame (1) and the upper support frame (3). body (4) and a second window (5); the front side of the first window (4) is fixedly provided with a group of first rubber strips (6); the front of the second window (5) A set of No. 2 rubber strips (10) are fixed on the side; a sealing card board (7) is installed on the front side of the top of the lower support frame (1) through the rotation of the rotating shaft; the rear side of the sealing card board (7) is fixed A movable rubber strip (9) is connected; the top of the lower support frame (1) and the bottom of the sealing card plate (7) are also fixedly and equidistantly provided with a total of five torsion springs (8); the lower support frame ( The front side of 1) is also provided with a plurality of drain blocking covers (11) fixed and equidistant. 2. The aluminum alloy door and window of a kind of concealed micro-drainage according to claim 1, characterized in that: the No. 1 rubber strip (6) on the front side of the No. 1 window (4) is a C-shaped structure, when a No. 1 window (4) When the No. 1 window (4) is closed, the lower part of the No. 1 rubber strip (6) will be in close contact with the top of the lower support frame (1), and the left part of the No. 1 rubber strip (6) will be in contact with the inner side of the side support frame (2). Closely fit, the top part of the No. 1 adhesive strip (6) will closely fit with the bottom of the upper support frame (3), and the position where the rear right side of the No. 1 window (4) contacts with the No. 2 window (5) is also set There is a vertical strip of glue. 3. A kind of aluminum alloy door and window with concealed trace drainage according to claim 1, characterized in that: the No. 2 rubber strip (10) on the front side of the No. 2 window (5) is a plate-like structure, and when the No. 2 window (5) is When the No. 2 window (5) is closed, the right part of the No. 2 rubber strip (10) will be closely attached to the inner side of the side support frame (2), and the No. 2 rubber strip (10) can The chute is completely covered, and the top and bottom of the No. 2 rubber strip (10) are also bent to the left, and the length of the bent part to the left is 2cm. 4. A kind of aluminum alloy door and window with concealed micro-drainage according to claim 1, characterized in that: the sealing card plate (7) is installed in front of the second window (5), the first window (4) ) A triangular inclined surface block is fixedly arranged at the bottom of the right side, and a corresponding inclined surface structure is also arranged on the left side of the sealing card plate (7), and when the sealing card plate (7) is pressed down, the rear side of the movable rubber strip (9) The main body will be in close contact with the bottom front side of the No. 2 window (5), and the left side of the movable adhesive strip (9) will be in contact with the triangular bevel block and the No. 1 adhesive strip (6) on the right side of the No. 1 window (4). Closely fit, the right side of the movable rubber strip (9) will closely fit with the No. 2 rubber strip (10). 5. A kind of aluminum alloy door and window with concealed trace drainage according to claim 1, characterized in that: the sealing clip (7) is a rotatable structure, and the top of the torsion spring (8) is connected to the sealing clip (7). 7) The fixing ring at the top is fixedly connected, the bottom end of the torsion spring (8) is fixedly connected with the fixing ring at the top of the lower support frame (1), the torsion spring (8) can always be applied to the sealing card plate (7) and rotate downwards on the rear side When the No. 1 window (4) is pushed to the right, the sealing card plate (7) can be pushed to rotate upward through the inclined surface at the bottom of the right side of the No. 1 window (4). 6. A kind of aluminum alloy door and window with concealed micro-drainage according to claim 1, characterized in that: the bottom of the chute on the inner side of the top of the lower support frame (1) is fixedly equidistantly provided with several small round holes, and these The small round holes are all communicated with the cavity inside the lower support frame (1). 7. A kind of aluminum alloy door and window with concealed micro-drainage according to claim 1, characterized in that: the bottom of the cavity inside the lower support frame (1) is an inclined plane structure, and the rear side of the inclined plane is high, and the front side is high. Low. 8. The aluminum alloy door and window with concealed trace drainage according to claim 1, characterized in that: the front side of the lower support frame (1) is fixedly and equidistantly provided with a plurality of drainage openings, and the bottoms of these drainage openings are Both are located on the same horizontal plane as the bottom front of the inner cavity of the lower support frame (1), and the drain cover (11) is an arc-shaped cover-shaped structure with an open bottom and a sealed top.

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