Hydrophobic sealing and fixing structure of aluminum alloy door and window

Abstract

The utility model relates to the field of aluminum alloy doors and windows, and discloses a hydrophobic sealing and fixing structure of an aluminum alloy door and window, which comprises a glass body, first sealing plates are fixedly connected to the left side and the right side of the glass body, a sealing mechanism is arranged at the bottom of each first sealing plate, and a door and window frame is arranged at the bottom of the glass body. A side edge clamping groove is formed in the inner wall of the door and window frame, the first sealing plate is inserted into the inner wall of the side edge clamping groove, a water draining mechanism is arranged in the door and window frame, a bottom sealing strip is fixedly connected to the bottom of the glass body, and an insertion block is fixedly connected to the bottom of the bottom sealing strip. According to the utility model, by arranging the sealing mechanism, the glass main body enables the two groups of wedge blocks to overcome the elastic force of the spring I to be far away from each other under the action of gravity, and the elastic force of the spring is matched with the gravity of the glass main body to tightly press the sealing plate I and the sealing plate II together, so that the generation of gaps is reduced, and the sealing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of aluminum alloy door and window, especially relates to a hydrophobic sealing fixing structure of aluminum alloy door and window. BACKGROUND

[0002] Door and window are important components of a building, can bring good lighting effect, and the door and window made of aluminum alloy extruded section material for frame, shaft and fan material is called aluminum alloy door and window, and it is a common way that large-area glass is used as door and window in home decoration. Since glass door and window separates the outside from the indoor, the connecting part of window frame and glass usually does not have a hydrophobic sealing structure.

[0003] Through retrieval, the patent with the patent publication number CN220203731U discloses a hydrophobic sealing fixing structure of aluminum alloy door and window, which comprises a whole alloy frame, glass and wall body, the center of the whole alloy frame is provided with a center inner frame, the top of the center inner frame is provided with grooves on both sides, the inside of the center inner frame is provided with an M-shaped support, the top of the M-shaped support is connected with the grooves on the top of the center inner frame; the two sides are respectively provided with a first inner frame and a second inner frame with equal size, the inner side of the first inner frame and the second inner frame is provided with a rainwater drainage surface on the upper part, the rainwater drainage surface is provided with a hydrophobic strip on the upper part, and the hydrophobic strip is clamped on the inner side of the first inner frame and the second inner frame. The patent is provided with a hydrophobic strip made of rubber material, the hydrophobic strip and the rainwater drainage surface are provided on the upper part of the first inner frame and the second inner frame, the hydrophobic strip is tightly attached to the glass, and the leakage of rainwater along the gap between the glass and the hydrophobic strip into the window frame is prevented, and the sealing capacity is improved. However, since the hydrophobic strip made of sealing material is exposed to the outside for a long time, it is easy to age and deform, the sealing effect is poor, the hydrophobic performance is reduced, and a gap is easily generated at the connecting part, causing leakage, and the effect of hydrophobic sealing is reduced. Therefore, a hydrophobic sealing fixing structure of aluminum alloy door and window is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a hydrophobic sealing fixing structure of aluminum alloy door and window, which aims to improve the problem of "aging and deformation of sealing material leading to poor sealing effect" in the prior art.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of hydrophobic sealing fixed structure of aluminium alloy door and window, including glass body, the left and right sides of glass body are fixedly connected with sealing plate one, the bottom of sealing plate one is provided with sealing mechanism, the bottom of glass body is provided with door and window frame, side edge clamping groove is set on the inner wall of door and window frame, sealing plate one is inserted in the inner wall of side edge clamping groove, the inside of door and window frame is provided with hydrophobic mechanism, the bottom of glass body is fixedly connected with bottom sealing strip, the bottom of bottom sealing strip is fixedly connected with plug-in block, plug-in groove is set on the inner wall of door and window frame, plug-in block is inserted in the inner wall of plug-in groove, the inside of plug-in block is provided with positioning mechanism.

[0006] As further description of the above technical solution:

[0007] The sealing mechanism includes sealing plate two, sealing plate two is slidably installed on the inner wall of side edge clamping groove, the bottom of sealing plate two is fixedly connected with vertical rod, the bottom of vertical rod is fixedly connected with trapezoidal pressing block.

[0008] As further description of the above technical solution:

[0009] The sealing mechanism further includes wedge block, wedge block is slidably installed on the inner wall of door and window frame, the number of wedge block is set as two groups, and the side close to each other of two groups of wedge block and the front and back sides of trapezoidal pressing block are in contact.

[0010] As further description of the above technical solution:

[0011] The sealing mechanism further includes spring one, one end of spring one is fixedly installed on the side away from each other of two groups of wedge block, and the other end of spring one is fixedly connected with the inner wall of door and window frame.

[0012] As further description of the above technical solution:

[0013] The hydrophobic mechanism includes flow guide hole, the inside of flow guide hole and the inside of plug-in groove are communicated, and the end away from plug-in groove of flow guide hole is communicated with water collecting groove.

[0014] As further description of the above technical solution:

[0015] The hydrophobic mechanism includes guide-out hole, the inside of guide-out hole and the inside of water collecting groove are communicated, and the end away from water collecting groove in the inside of guide-out hole and the outside of door and window frame are communicated.

[0016] As further description of the above technical solution:

[0017] The positioning mechanism includes positioning rod, positioning rod is slidably installed on the inner wall of plug-in block, and positioning hole matched with positioning rod is set on the inner wall of plug-in groove.

[0018] As a further description of the above technical solutions:

[0019] The positioning mechanism further comprises a spring two, one end of the spring two is fixedly connected with the surface of the positioning rod, and the other end of the spring two is fixedly connected with the inner wall of the plug block.

[0020] The utility model has the advantages of the following:

[0021] 1. In the utility model, the sealing mechanism is arranged, the two groups of wedge blocks are far away from each other under the action of gravity of the glass main body and overcome the elastic force of the spring one, the elastic force of the spring and the gravity of the glass main body tightly press the sealing plate one and the sealing plate two together, the generation of gap is reduced, and the sealing effect is improved.

[0022] 2. In the utility model, the water liquid flowing into the insertion slot is blocked by the bottom sealing strip, the continuous penetration of the water liquid in the insertion slot is reduced, the water liquid in the insertion slot is guided to be discharged to the outside of the door and window frame through the flow guide hole, the situation that the water liquid cannot be discharged in time is avoided, and the waterproof effect is improved. DRAWINGS

[0023] Figure 1 It is the whole three-dimensional structure schematic diagram in the utility model;

[0024] Figure 2 It is the three-dimensional structure section view schematic diagram of the sealing mechanism and the water drainage mechanism in the utility model;

[0025] Figure 3 It is the three-dimensional structure section view schematic diagram of the water drainage mechanism in the utility model;

[0026] Figure 4 It is the three-dimensional explosion structure section view schematic diagram of the positioning mechanism in the utility model.

[0027] Legend:

[0028] 1, glass body;2, sealing plate one;3, door and window frame;4, side edge clamping groove;5, sealing plate two;6, vertical rod;7, trapezoidal pressing block;8, wedge block;9, spring one;10, bottom sealing strip;11, plug block;12, insertion slot;13, flow guide hole;14, water collecting groove;15, lead-out hole;16, positioning rod;17, spring two;18, positioning hole. DETAILED DESCRIPTION

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0030] Reference Figure 1 , Figure 4 This utility model provides an embodiment of a hydrophobic sealing and fixing structure for aluminum alloy doors and windows, including a glass body 1. The glass body 1 has good light transmittance, which can improve the lighting effect and facilitate the lighting of the doors and windows. Sealing plates 2 with good sealing effect are fixedly connected to the left and right sides of the glass body 1. The sealing plates 2 are made of elastic silicone rubber. A sealing mechanism is provided at the bottom of the sealing plates 2. A door and window frame 3 is provided at the bottom of the glass body 1 to support and fix the glass body 1, improving the stability of the glass body 1. A side groove 4 is provided on the inner wall of the door and window frame 3. The shape is roughly the same as that of sealing plate 1-2, which improves the fit. Sealing plate 1-2 is inserted into the inner wall of the side slot 4. A water-draining mechanism is provided inside the door and window frame 3. A bottom sealing strip 10 with good sealing effect is fixedly connected to the bottom of the glass body 1. A flat cubic-shaped insert 11 is fixedly connected to the bottom of the bottom sealing strip 10. A slot 12 is opened on the inner wall of the door and window frame 3. The bottom of the bottom sealing strip 10 and the top of the inner wall of the slot 12 fit together, which plays a secondary water-draining role, reduces water penetration, and further improves the sealing effect. The insert 11 is inserted into the inner wall of the slot 12. A positioning mechanism is provided inside the insert 11.

[0031] Reference Figure 2 - Figure 3The sealing mechanism comprises a sealing plate 5, which is slidingly installed on the inner wall of the side clamping groove 4, and the sliding direction of the sealing plate 5 is up and down. The bottom of the sealing plate 5 is fixedly connected with a vertical rod 6 arranged in a vertical state. The bottom of the vertical rod 6 is fixedly connected with a trapezoidal pressing block 7 for transmitting power. The front and rear sides of the trapezoidal pressing block 7 are provided with inclined surfaces. The sealing mechanism further comprises wedge blocks 8, which are slidingly installed on the inner wall of the door and window frame 3, and the sliding direction of the wedge blocks 8 is forward and backward. The number of the wedge blocks 8 is two groups. The side, which is close to each other, of the two groups of wedge blocks 8 is provided with an inclined surface. The side, which is close to each other, of the two groups of wedge blocks 8 and the front and rear sides of the trapezoidal pressing block 7 are in contact. Through the downward pressing of the trapezoidal pressing block 7, the inclined surface of the trapezoidal pressing block 7 extrudes the inclined surface of the wedge block 8, so that the two groups of wedge blocks 8 are far away from each other. The sealing mechanism further comprises a spring 9, one end of which is fixedly installed on the side, which is far away from each other, of the two groups of wedge blocks 8, and the other end of the spring 9 is fixedly connected with the inner wall of the door and window frame 3. The initial state of the spring 9 is a compressed state. The spring 9 makes the two groups of wedge blocks 8 have a tendency to be close to each other.

[0032] With reference to Figure 2 - Figure 4 The water drainage mechanism comprises a flow guide hole 13 arranged in an inclined state, which is used for conveniently guiding the liquid in the insertion groove 12 to flow into the inside of the water collecting groove 14 through the flow guide hole 13, reducing the accumulation and penetration of water. The inside of the flow guide hole 13 is in communication with the inside of the insertion groove 12. The end, which is far away from the insertion groove 12, of the flow guide hole 13 is in communication with the water collecting groove 14. The water collecting groove 14 has a large cavity to collect the water flowing from the flow guide hole 13. The water drainage mechanism comprises a discharge hole 15. The inside of the discharge hole 15 is in communication with the inside of the water collecting groove 14. The discharge hole 15 is arranged in a vertical state, which is used for conveniently discharging the water in the inside of the water collecting groove 14 in time, avoiding the accumulation of water. The end, which is far away from the water collecting groove 14, of the inside of the discharge hole 15 is in communication with the outside of the door and window frame 3.

[0033] With reference to Figure 3 - Figure 4 The positioning mechanism comprises a positioning rod 16, the surface of which, which is located outside the insertion block 11, is provided with a spherical dome. The positioning rod 16 is slidingly installed on the inner wall of the insertion block 11. The sliding direction of the positioning rod 16 is left and right. The inner wall of the insertion groove 12 is provided with a positioning hole 18 matched with the positioning rod 16. Through the cooperation of the positioning rod 16 and the positioning hole 18, when the insertion block 11 is inserted into the inside of the insertion groove 12, the positioning rod 16 can be clamped in the positioning hole 18 and make a click sound, so that the glass body 1 can be accurately installed in the door and window frame 3 under the action of its own gravity. The positioning mechanism further comprises a spring 17. One end of the spring 17 is fixedly connected with the surface of the positioning rod 16. The other end of the spring 17 is fixedly connected with the inner wall of the insertion block 11. The spring 17 applies a spring force to the positioning rod 16, which is far away from the insertion block 11.

[0034] Working principle: in use, by the glass body 1 bottom plug 11 is aligned with the slot 12 of the door and window frame 3, then under the action of gravity of glass body 1 itself is inserted into the slot 12, glass body 1 down when the sealing plate 2 down, sealing plate 2 moves extrusion sealing plate 5 so that sealing plate 2 and sealing plate 2 and 5 fit, sealing plate 5 down displacement driven vertical rod 6 down displacement, vertical rod 6 displacement driven trapezoidal block 7 down displacement, trapezoidal block 7 displacement driven two groups of wedge 8 overcome the elastic force of spring 9 away from each other, the elastic force of spring 9 in turn with the gravity of glass body 1, sealing plate 2 and sealing plate 2 and 5 are tightly pressed together, improve the effect of sealing, reduce the penetration of water.

[0035] When installing glass body 1, the plug 11 is displaced downward relative to the slot 12, driving the positioning rod 16 to move downward, when the positioning rod 16 contacts the inner wall of the slot 12, the slot 12 extrudes the spherical dome of the positioning rod 16, so that the positioning rod 16 retracts into the plug 11 against the elastic force of the spring 17, when the positioning rod 16 is positioned in the horizontal position of the positioning hole 18, the positioning rod 16 is reset into the positioning hole 18 under the action of the elastic force of the spring 17, which can improve the accuracy of the installation of the glass body 1, thereby improving the stability of the fixed glass body 1.

[0036] When the plug 11 is inserted into the slot 12, the bottom sealing strip 10 is attached to the inner wall of the slot 12, when water enters the interior of the slot 12, the bottom sealing strip 10 will block the continued penetration of water, and the water will be guided into the interior of the water collecting groove 14 through the flow guide hole 13, and then the water in the water collecting groove 14 will be discharged to the outside of the door and window frame 3 under the action of the outlet hole 15, further improving the effect of hydrophobic sealing.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of protection of the present application.

Claims

1. A hydrophobic sealing and fixing structure of aluminum alloy doors and windows, comprising a glass body (1), characterized in that: The left and right sides of the glass body (1) are fixedly connected with sealing plate one (2), the bottom of the sealing plate one (2) is provided with a sealing mechanism, the bottom of the glass body (1) is provided with a door and window frame (3), the inner wall of the door and window frame (3) is provided with a side edge clamping groove (4), the sealing plate one (2) is inserted on the inner wall of the side edge clamping groove (4), the inside of the door and window frame (3) is provided with a drainage mechanism, the bottom of the glass body (1) is fixedly connected with a bottom sealing strip (10), the bottom of the bottom sealing strip (10) is fixedly connected with an insertion block (11), the inner wall of the door and window frame (3) is provided with an insertion slot (12), the insertion block (11) is inserted on the inner wall of the insertion slot (12), and the inside of the insertion block (11) is provided with a positioning mechanism.

2. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 1, characterized in that: The sealing mechanism comprises sealing plate two (5), the sealing plate two (5) is slidably installed on the inner wall of the side edge clamping groove (4), the bottom of the sealing plate two (5) is fixedly connected with a vertical rod (6), and the bottom of the vertical rod (6) is fixedly connected with a trapezoidal pressing block (7).

3. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 2, characterized in that: The sealing mechanism further comprises wedge blocks (8), the wedge blocks (8) are slidably installed on the inner wall of the door and window frame (3), the number of the wedge blocks (8) is two groups, and the side close to each other of the two groups of wedge blocks (8) and the front and back sides of the trapezoidal pressing block (7) are in contact.

4. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 3, characterized in that: The sealing mechanism further comprises spring one (9), one end of the spring one (9) is fixedly installed on the side away from each other of the two groups of wedge blocks (8), and the other end of the spring one (9) is fixedly connected with the inner wall of the door and window frame (3).

5. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 1, characterized in that: The drainage mechanism comprises a flow guide hole (13), the inside of the flow guide hole (13) is communicated with the inside of the insertion slot (12), and one end of the flow guide hole (13) away from the insertion slot (12) is communicated with a water collecting groove (14).

6. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 5, characterized in that: The drainage mechanism comprises a discharge hole (15), the inside of the discharge hole (15) is communicated with the inside of the water collecting groove (14), and the end of the inside of the discharge hole (15) away from the water collecting groove (14) is communicated with the outside of the door and window frame (3).

7. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 1, characterized in that: The positioning mechanism comprises a positioning rod (16), the positioning rod (16) is slidably installed on the inner wall of the insertion block (11), and the inner wall of the insertion slot (12) is provided with a positioning hole (18) matched with the positioning rod (16).

8. The hydrophobic sealing and fixing structure of aluminum alloy doors and windows according to claim 7, characterized in that: The positioning mechanism further comprises spring two (17), one end of the spring two (17) is fixedly connected with the surface of the positioning rod (16), and the other end of the spring two (17) is fixedly connected with the inner wall of the insertion block (11).

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