Aluminum-wood door and window capable of being automatically sealed

Abstract

The invention discloses an aluminum wood door and window capable of being automatically sealed, and belongs to the technical field of doors and windows, the aluminum wood door and window comprises an aluminum alloy outer frame, an inner frame and an inflation handle assembly, tight sealing of the door and window is achieved through cooperation of a magnetic attraction assembly and an automatic sealing assembly, and the door and window is provided with a magnetic cavity in which the magnetic attraction assembly is arranged; the inflation state can be controlled through the inflation handle assembly, then the penetrability of a magnetic field is adjusted, adsorption and release of the self-sealing assembly are achieved, the self-sealing assembly comprises a silica gel film layer and a sealing plate, the sealing plate is driven by magnetic force to move, and the silica gel film layer is made to be tightly attached to the aluminum alloy inner frame to achieve the sealing effect. The aluminum-wood door and window is easy and convenient to operate and excellent in sealing performance, rainwater permeation can be effectively prevented, the comfort and safety of the living environment are improved, and meanwhile a user can conveniently find and handle the water seepage problem in time.

Description

Technical Field

[0001] The invention relates to the technical field of doors and windows, and more specifically to an aluminum-wood door and window capable of self-sealing. Background Art

[0002] In modern architectural design, doors and windows are key elements that connect indoors and outdoors, and their performance directly affects the safety, comfort, and energy efficiency of buildings. With the advancement of technology and the improvement of people's living standards, the requirements for doors and windows have gradually evolved from the initial basic functions of wind and rain protection, lighting and ventilation to the current requirements of thermal insulation, sound insulation, waterproof and dustproof, and intelligent control. Aluminum-wood doors and windows, as the best among them, have won wide recognition in the market with their unique material combination (aluminum alloy and wood), elegant appearance design, and excellent performance.

[0003] However, traditional aluminum-wood doors and windows still have some shortcomings in terms of sealing. Especially in rainy seasons or areas with high wind pressure, water easily seeps through the gaps of doors and windows, causing indoor moisture, mildew and other problems. In addition, traditional sealing methods mostly rely on physical sealing materials such as rubber strips or wool strips, which are prone to aging and deformation after a period of use, thus affecting the sealing effect. At the same time, since doors and windows are frequently opened and closed during use, the sealing materials are prone to wear, further reducing the sealing performance.

[0004] Therefore, in view of the above technical problems, it is necessary to provide an aluminum-wood door and window that can be sealed independently. Summary of the invention

[0005] The purpose of the present invention is to provide an aluminum-wood door and window that can be sealed automatically to solve the above-mentioned problems.

[0006] In order to achieve the above purpose, the technical solution provided by an embodiment of the present invention is as follows:

[0007] A self-sealing aluminum-wood door and window comprises an aluminum alloy outer frame, an aluminum alloy inner frame, and an inflatable handle assembly, wherein one end of the aluminum alloy outer frame is fixedly connected to a limited position frame, the inner end of the aluminum alloy outer frame is provided with sealing grooves along four directions, a matching self-sealing assembly is slidably installed in the sealing groove, a matching transparent door and window is inlaid and installed in the inner end of the aluminum alloy inner frame, a magnetic cavity is provided along four directions on the upper edge of the aluminum alloy inner frame, a magnetic suction assembly is fixedly installed in the magnetic cavity, the inflatable handle assembly is fixedly installed on the outer end of the aluminum alloy inner frame, a ventilation duct is also inlaid and installed in the inner end of the aluminum alloy inner frame, and the ventilation duct connects multiple magnetic suction assemblies, and the inflatable handle assembly is connected to the ventilation duct.

[0008] As a further improvement of the present invention, the autonomous sealing component includes a silicone film layer, and the silicone film layer is located at the opening of the sealing groove. The inner end of the silicone film layer is fixedly connected to a sealing plate, and an extrusion magnetic plate is provided on the inner side of the sealing plate. The magnetic force applied by the magnetic suction component attracts the extrusion magnetic plate to extrude the sealing plate outward and approach the aluminum alloy inner frame until the silicone film layer is tightly attached to it, thereby achieving good autonomous sealing.

[0009] As a further improvement of the present invention, water guide holes are provided on the silicone membrane layer and the sealing plate, and a matching water guide core is embedded in the water guide hole. A plurality of trigger blocks corresponding to the water guide core are fixedly installed on one end of the extruded magnetic plate close to the sealing plate, and a pair of elastic support strips are fixedly connected between the sealing plate and the extruded magnetic plate. A plurality of evenly distributed air-filled holes are provided on the sealing plate, and one side of the air-filled holes extends to the inner side of the silicone membrane layer. The water guide core guides the water. When the seal is poor and water leakage occurs, the moisture is guided to the trigger block through the water guide core and absorbed by the trigger block, thereby preventing the further spread of the moisture. At the same time, the trigger block generates gas after absorbing the moisture, and enters the inner side of the silicone membrane layer through the air-filled hole, causing it to expand. Compared with the overall push of the extruded magnetic plate, the expansion of the gas is more regional, which can make the area with gaps expand tightly for a targeted secondary expansion.

[0010] As a further improvement of the present invention, both ends of the sealing plate are fixedly connected to limiting sliders, and the side walls of the sealing groove are provided with limiting slide grooves matching the limiting slide slides, and the limiting slide slides are slidably connected in the limiting slide grooves. Through the action of the limiting slide grooves, the sealing plate can move stably and is not easy to fall off from the sealing groove.

[0011] As a further improvement of the present invention, the thickness of the elastic support strip is greater than that of the trigger block. This is designed so that when it rains when the doors and windows are open, rainwater can enter the sealing groove and be absorbed by the water conducting core. However, at this time, the trigger block and the water conducting core are not in contact with each other, so the rainwater cannot contact the trigger block and cause unnecessary consumption. When the magnetic suction component applies magnetic force to the extrusion magnetic plate, the extrusion magnetic plate will approach the sealing plate and squeeze the elastic support strip to become flat, so that the trigger block and the water conducting core can contact each other. At this time, the aluminum alloy inner frame is in a closed state. Once water seepage occurs, the trigger block can respond quickly to absorb moisture and generate gas to assist in secondary sealing.

[0012] As a further improvement of the present invention, the water-conducting core is made of a water-conducting material, and the trigger block is made of a mixture of an effervescent disintegrant and a water-soluble pigment. The effervescent disintegrant can absorb water and undergo a chemical reaction, thereby generating a large amount of gas, which reaches the inner side of the silicone membrane layer through the inflation holes for inflation and expansion, thereby performing a secondary supplementary sealing on the gap area where water is seeping, thereby preventing further penetration of water. At the same time, the water-soluble pigment will dissolve into the water, thereby causing the water-conducting core to change color, making it convenient for users to locate the water seepage area and take remedial measures.

[0013] As a further improvement of the present invention, the magnetic attraction component includes an arc-surface fixed cover, a fixed magnet is fixedly connected to the inner end of the arc-surface fixed cover, a plurality of evenly distributed moving holes are opened on the arc-surface fixed cover, a matching moving column is slidably connected to the inner side of the moving hole, a shielding scale is fixedly connected to the outer end of the moving column, the outer end of the fixed magnet is wrapped with an elastic airbag 2, and the elastic airbag 2 is fixedly connected to the plurality of moving columns, the ventilation duct runs through the arc-surface fixed cover and is connected to the elastic airbag 2, and under normal conditions, the shielding scale is used to seal the magnetic field of the fixed magnet and will not produce an adsorption effect on the autonomous sealing component, thereby facilitating the opening and closing of the aluminum alloy inner frame, and when the aluminum alloy inner frame is closed, the elastic airbag 2 is inflated through the inflation handle assembly and the ventilation duct to cause it to expand, thereby pushing the plurality of moving columns to move outward, and at this time, the plurality of shielding scales are unfolded in a direction away from the center of the sphere, thereby generating a certain gap for the magnetic field of the fixed magnet to pass through and act on the autonomous sealing component, triggering the autonomous sealing action of the autonomous sealing component for the aluminum alloy inner frame.

[0014] As a further improvement of the present invention, the shielding scales are made of magnetic shielding material, and a plurality of shielding scales cover the outer surface of the arc surface fixing cover to form a complete arc surface.

[0015] As a further improvement of the present invention, the inflation handle assembly includes an installation outer cylinder, a matching gripping inner rod is slidably connected to the opening at the upper end of the installation outer cylinder, an elastic airbag 1 is fixedly connected between the gripping inner rod and the bottom wall of the installation outer cylinder, an inflation tube is connected between the elastic airbag 1 and the ventilation duct, and the user can inflate the elastic airbag 2 by pressing the installation outer cylinder to squeeze the elastic airbag 1, which is very convenient.

[0016] As a further improvement of the present invention, the outer end of the inner grip rod is fixedly connected with a card block, and the inner wall of the mounting outer cylinder is provided with an L-shaped limiting groove matching the card block. The L-shaped limiting groove can limit the card block in the vertical direction to prevent automatic rebound after the user finishes pressing, and can maintain the inflated state for a long time.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] (1) This solution realizes automatic sealing of doors and windows when they are closed by combining autonomous sealing components with magnetic suction components. This sealing method is not only tight and reliable, but also can adapt to the sealing requirements under different environmental conditions. Compared with traditional physical sealing materials, the sealing performance of doors and windows is more stable and durable, and is not easily affected by factors such as aging and deformation.

[0019] (2) In addition to self-sealing, this solution also integrates a water seepage sensing function. When water seepage occurs in the gaps of doors and windows, the water seepage sensing function can respond quickly, absorb moisture and generate gas through the trigger block, and inflate the silicone film layer, thereby achieving secondary sealing of the water seepage area. This can not only effectively prevent further penetration of rainwater, but also reduce the risk of indoor moisture and mildew.

[0020] (3) The inflation handle assembly of the present solution is cleverly designed. The user only needs to press to inflate the elastic airbag, thereby triggering the autonomous sealing function. This is not only easy to operate, but also can reduce the user's labor intensity. At the same time, the design of the L-shaped limit slide groove allows the inflation state to be maintained for a long time, avoiding the problem of sealing failure caused by automatic rebound. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 It is a schematic structural diagram of the aluminum alloy outer frame and the aluminum alloy inner frame when they are separated;

[0023] Figure 3 It is a partial cross-sectional view of the present invention;

[0024] Figure 4 The explosion of the autonomous sealing assembly of the present invention Figure 1 ;

[0025] Figure 5 A partial cross-sectional view of an autonomous sealing assembly of the present invention;

[0026] Figure 6 is a cross-sectional view of the magnetic attraction component of the present invention;

[0027] Figure 7 It is a schematic structural diagram of the inflatable handle assembly of the present invention.

[0028] Description of the numbers in the figure:

[0029] 1. Aluminum alloy outer frame; 2. Limit frame; 3. Aluminum alloy inner frame; 4. Transparent doors and windows; 5. Inflatable handle assembly; 51. Install outer cylinder; 52. Hold inner rod; 53. Elastic airbag 1; 54. Block; 55. Inflatable tube; 6. Autonomous sealing assembly; 61. Silicone film layer; 62. Sealing plate; 63. Extruded magnetic plate; 64. Elastic support strip; 65. Water guide core; 66. Trigger block; 67. Limit slider; 7. Magnetic suction assembly; 71. Arc fixed cover; 72. Fixed magnet; 73. Elastic airbag 2; 74. Shielding scales; 75. Moving column; 8. Ventilation duct. DETAILED DESCRIPTION

[0030] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0031] The first implementation method:

[0032] See also Figure 1-7 A self-sealing aluminum-wood door and window comprises an aluminum alloy outer frame 1, an aluminum alloy inner frame 3, and an inflatable handle assembly 5. One end of the aluminum alloy outer frame 1 is fixedly connected to a limited position frame 2. The inner end of the aluminum alloy outer frame 1 is provided with sealing grooves along four directions. A matching self-sealing assembly 6 is slidably installed in the sealing groove. A matching transparent door and window 4 is inlaid and installed at the inner end of the aluminum alloy inner frame 3. Magnetic cavities are provided along four directions on the upper edge of the aluminum alloy inner frame 3. A magnetic suction assembly 7 is fixedly installed in the magnetic cavity. The inflatable handle assembly 5 is fixedly installed on the outer end of the aluminum alloy inner frame 3. A ventilation duct 8 is also inlaid and installed on the inner end of the aluminum alloy inner frame 3. The ventilation duct 8 connects multiple magnetic suction assemblies 7, and the inflatable handle assembly 5 is connected to the ventilation duct 8.

[0033] The autonomous sealing component 6 includes a silicone film layer 61, and the silicone film layer 61 is located at the opening of the sealing groove. The inner end of the silicone film layer 61 is fixedly connected to a sealing plate 62, and an extrusion magnetic plate 63 is provided on the inner side of the sealing plate 62. The magnetic force applied by the magnetic attraction component 7 attracts the extrusion magnetic plate 63 to extrude the sealing plate 62 outward and approach the aluminum alloy inner frame 3 until the silicone film layer 61 is tightly attached to it, thereby achieving good autonomous sealing.

[0034] Both ends of the sealing plate 62 are fixedly connected to the limiting slider 67. A limiting slide groove matching the limiting slider 67 is opened on the side wall of the sealing groove, and the limiting slider 67 is slidably connected in the limiting slide groove. Through the action of the limiting slide groove, the sealing plate 62 can move stably and is not easy to fall off from the sealing groove. The length of the limiting slide groove is relatively long so that the sealing plate 62 can be pushed to move a certain distance after the extruded magnetic plate 63 is adsorbed by the magnetic suction component 7.

[0035] The magnetic attraction assembly 7 includes an arc surface fixed cover 71, the inner end of the arc surface fixed cover 71 is fixedly connected to a fixed magnet 72, a plurality of evenly distributed moving holes are opened on the arc surface fixed cover 71, a matching moving column 75 is slidably connected to the inner side of the moving hole, a shielding scale 74 is fixedly connected to the outer end of the moving column 75, an elastic airbag 2 73 is wrapped around the outer end of the fixed magnet 72, and the elastic airbag 2 73 is fixedly connected to the plurality of moving columns 75, a ventilation duct 8 passes through the arc surface fixed cover 71 and is connected to the elastic airbag 2 73, and the shielding scale 74 is used to fix the fixed magnet 7 under normal conditions. 2 is closed, and will not produce an adsorption effect on the autonomous sealing component 6, thereby facilitating the opening and closing of the aluminum alloy inner frame 3. After the aluminum alloy inner frame 3 is closed, the elastic airbag 2 73 is inflated through the inflation handle component 5 and the ventilation pipe 8 to make it expand, thereby pushing the multiple moving columns 75 to move outward. At this time, the multiple shielding scales 74 are unfolded in a direction away from the center of the ball, thereby generating a certain gap for the magnetic field of the fixed magnet 72 to pass through and act on the autonomous sealing component 6, triggering the autonomous sealing action of the autonomous sealing component 6 for the aluminum alloy inner frame 3.

[0036] The shielding scales 74 are made of magnetic shielding material, and a plurality of shielding scales 74 cover the outer surface of the arc surface fixing cover 71 to form a complete arc surface.

[0037] The inflation handle assembly 5 includes an installation outer tube 51, and a matching gripping inner rod 52 is slidably connected to the opening at the upper end of the installation outer tube 51. An elastic airbag 1 53 is fixedly connected between the gripping inner rod 52 and the bottom wall of the installation outer tube 51. An inflation tube 55 is connected between the elastic airbag 1 53 and the ventilation duct 8. The user can inflate the elastic airbag 2 73 by pressing the installation outer tube 51 to squeeze the elastic airbag 1 53, which is very convenient.

[0038] A block 54 is fixedly connected to the outer end of the inner holding rod 52, and an L-shaped limiting groove matching the block 54 is opened on the inner wall of the outer cylinder 51. The L-shaped limiting groove can limit the block 54 in the vertical direction to prevent automatic rebound after the user finishes pressing, and can maintain the inflated state for a long time.

[0039] Of course, it is also possible to integrate a micro air pump on the inflatable handle assembly 5 to perform inflation and deflation. Although this can be more simply controlled by a switch, the cost is increased and additional power supply is required.

[0040] When the aluminum alloy inner frame 3 needs to be closed, the aluminum alloy inner frame 3 can be pulled back normally through the inflation handle assembly 5, and then the outer cylinder 51 is pressed downward to be installed for inflation. At this time, the gas in the elastic airbag 1 53 is squeezed into the ventilation duct 8, and then gradually enters the four magnetic suction assemblies 7 through the ventilation duct 8, and the elastic airbag 2 73 is inflated to make it expand, thereby pushing the multiple moving columns 75 to move outward. At this time, the multiple shielding scales 74 are unfolded in the direction away from the center of the ball, thereby generating a certain gap for the magnetic field of the fixed magnet 72 to pass through and act on the extrusion magnetic plate 63 to adsorb it, and then the extrusion magnetic plate 63 pushes the sealing plate 62 to move a certain distance until the silicone film layer 61 and the aluminum alloy inner frame are separated. The outer surface of the frame 3 is in contact with the outer surface of the frame 3 to achieve good self-sealing. Finally, when the inner rod 52 is pressed and held to slide to the bottom, it is rotated to allow the block 54 to be stuck in the horizontal end of the L-shaped limit slide groove. The inflated state will remain after the user lets go. When the aluminum alloy inner frame 3 needs to be opened, the inner rod 52 is rotated and held until the block 54 returns to the vertical end of the L-shaped limit slide groove, and it is quickly reset by relying on the elastic effect of the elastic airbag 53. At this time, the shielding scales 74 are also reset to cover the outer surface of the arc fixed cover 71 to shield the magnetic field of the fixed magnet 72. After the magnetic attraction of the fixed magnet 72 is lost, the extrusion magnetic plate 63 will not have a large extrusion force. At this time, the aluminum alloy inner frame 3 can be gently pushed open. There will not be large resistance and it is not easy to wear.

[0041] The second implementation method:

[0042] Both the silicone membrane layer 61 and the sealing plate 62 are provided with water guide holes, and a matching water guide core 65 is embedded in the water guide hole. A plurality of trigger blocks 66 corresponding to the water guide core 65 are fixedly installed at one end of the extruded magnetic plate 63 close to the sealing plate 62. A pair of elastic support strips 64 are fixedly connected between the sealing plate 62 and the extruded magnetic plate 63. A plurality of evenly distributed inflation holes are provided on the sealing plate 62, and one side of the inflation hole extends to the inner side of the silicone membrane layer 61. The water guide core 65 guides the water. When the seal is poor and water leakage occurs, the moisture is guided to the trigger block 66 through the water guide core 65 and absorbed by it, thereby preventing the moisture from spreading further. At the same time, the trigger block 66 generates gas after absorbing the moisture, and enters the inner side of the silicone membrane layer 61 through the inflation hole, causing it to expand. Compared with the overall push of the extruded magnetic plate 63, the expansion of the gas is more regional, which can make the area with gaps expand twice in a targeted manner to seal tightly.

[0043] The thickness of the elastic support strip 64 is greater than that of the trigger block 66. This is designed so that when it rains when the doors and windows are open, rainwater can enter the sealing groove and be absorbed by the water-conducting core 65. However, at this time, the trigger block 66 and the water-conducting core 65 are not in contact with each other, so the rainwater cannot contact the trigger block 66 and cause unnecessary consumption. When the magnetic suction component 7 applies magnetic force to the extrusion magnetic plate 63, the extrusion magnetic plate 63 will approach the sealing plate 62 and squeeze the elastic support strip 64 to become flat, so that the trigger block 66 and the water-conducting core 65 can contact each other. At this time, the aluminum alloy inner frame 3 is in a closed state. Once water seepage occurs, the trigger block 66 can respond quickly to absorb moisture and generate gas to assist in secondary sealing.

[0044] The water-conducting core 65 is made of a water-conducting material, such as a water-conducting fiber or a water-conducting sponge. The trigger block 66 is made of a mixture of an effervescent disintegrant and a water-soluble pigment. The effervescent disintegrant is usually a solid mixture of sodium bicarbonate and citric acid, which can absorb moisture and undergo a chemical reaction, and then generate a large amount of gas to reach the inside of the silicone membrane layer 61 through the inflation hole for inflation and expansion, thereby performing a secondary supplementary seal on the gap area where water is seeping, preventing further penetration of water. At the same time, the water-soluble pigment will dissolve into the water, causing the water-conducting core 65 to change color, making it easier for users to locate the water seepage area and take remedial measures.

[0045] On the basis of the first embodiment, a water seepage sensing function is integrated into the autonomous sealing component 6. When the aluminum alloy inner frame 3 is opened, even if it rains in the sealing groove on a rainy day, since the water-conducting core 65 and the trigger block 66 are not in contact, rainwater will not be absorbed by the trigger block 66 through the water-conducting core 65 in large quantities, thereby causing ineffective waste of the trigger block 66. When the aluminum alloy inner frame 3 is closed, due to the squeezing effect of the squeezing magnetic plate 63, the trigger block 66 and the water-conducting core 65 are in contact with each other. Once continuous water seepage occurs in the sealing groove, the moisture will be sucked out by the water-conducting core 65. 65 is transported to the trigger block 66. At this time, the trigger block 66 can quickly absorb the moisture and react to generate a large amount of gas. On the one hand, it absorbs moisture to reduce the amount of water seepage to prevent further penetration. On the other hand, the generated gas enters from the inflation hole to inflate the silicone membrane layer 61, prompting the silicone membrane layer 61 to expand in a targeted manner toward the water seepage area with a gap, and then performs secondary self-sealing to prevent rainwater from penetrating, which can ensure a good sealing effect. After the trigger block 66 is dissolved, the water-conducting core 65 will change color, which is convenient for users to intuitively observe the water seepage site and take some remedial measures.

[0046] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0047] In addition, it should be understood that although the present specification is described according to embodiments, not every embodiment contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation methods that those skilled in the art can understand.

Claims

1. A self-sealing aluminum-wood door and window, characterized by: include: An aluminum alloy outer frame (1), one end of the aluminum alloy outer frame (1) being fixedly connected to a limit position frame (2), the inner end of the aluminum alloy outer frame (1) being provided with sealing grooves along four directions, and a matching autonomous sealing component (6) being slidably installed in the sealing groove; An aluminum alloy inner frame (3), wherein a matching transparent door and window (4) is inlaid and installed at the inner end of the aluminum alloy inner frame (3), and a magnetic cavity is opened in four directions along the upper side of the aluminum alloy inner frame (3), and a magnetic attraction component (7) is fixedly installed in the magnetic cavity; The inflatable handle assembly (5) is fixedly mounted on the outer end of the aluminum alloy inner frame (3); the inner end of the aluminum alloy inner frame (3) is also inlaid with a ventilation duct (8), and the ventilation duct (8) connects the multiple magnetic suction assemblies (7); the inflatable handle assembly (5) and the ventilation duct (8) are connected.

2. The self-sealing aluminum-wood door and window according to claim 1, characterized in that: The autonomous sealing component (6) comprises a silicone film layer (61), and the silicone film layer (61) is located at the opening of the sealing groove, the inner end of the silicone film layer (61) is fixedly connected to a sealing plate (62), and the inner side of the sealing plate (62) is provided with an extrusion magnetic plate (63).

3. The self-sealing aluminum-wood door and window according to claim 2, characterized in that: The silicone membrane layer (61) and the sealing plate (62) are both provided with water conducting holes, a matching water conducting core (65) is embedded and connected in the water conducting hole, a plurality of trigger blocks (66) corresponding to the water conducting core (65) are fixedly mounted on one end of the extruded magnetic plate (63) close to the sealing plate (62), a pair of elastic support strips (64) are fixedly connected between the sealing plate (62) and the extruded magnetic plate (63), and a plurality of evenly distributed inflation holes are provided on the sealing plate (62), and one side of the inflation holes extends to the inner side of the silicone membrane layer (61).

4. The self-sealing aluminum-wood door and window according to claim 3 is characterized in that: Both ends of the sealing plate (62) are fixedly connected to a limiting slide block (67), a limiting slide groove matching the limiting slide block (67) is provided on the side wall of the sealing groove, and the limiting slide block (67) is slidably connected in the limiting slide groove.

5. The self-sealing aluminum-wood door and window according to claim 4 is characterized in that: The thickness of the elastic support strip (64) is greater than the thickness of the trigger block (66).

6. The self-sealing aluminum-wood door and window according to claim 5, characterized in that: The water-conducting core (65) is made of a water-conducting material, and the trigger block (66) is made of a mixture of an effervescent disintegrant and a water-soluble pigment.

7. The self-sealing aluminum-wood door and window according to claim 6, characterized in that: The magnetic attraction component (7) comprises an arc surface fixed cover (71), the inner end of the arc surface fixed cover (71) is fixedly connected to a fixed magnet (72), a plurality of evenly distributed moving holes are opened on the arc surface fixed cover (71), a matching moving column (75) is slidably connected to the inner side of the moving hole, a shielding scale (74) is fixedly connected to the outer end of the moving column (75), the outer end of the fixed magnet (72) is wrapped with an elastic airbag (73), and the elastic airbag (73) is fixedly connected to the plurality of moving columns (75), and the ventilation pipe (8) passes through the arc surface fixed cover (71) and is connected to the elastic airbag (73).

8. The self-sealing aluminum-wood door and window according to claim 7, characterized in that: The shielding scales (74) are made of magnetic shielding material, and a plurality of shielding scales (74) cover the outer surface of the arc surface fixing cover (71) to form a complete arc surface.

9. The self-sealing aluminum-wood door and window according to claim 8, characterized in that: The inflation handle assembly (5) comprises an installation outer cylinder (51), a matching holding inner rod (52) being slidably connected to the opening at the upper end of the installation outer cylinder (51), an elastic air bag (53) being fixedly connected between the holding inner rod (52) and the bottom wall of the installation outer cylinder (51), and an inflation tube (55) being connected between the elastic air bag (53) and the ventilation pipe (8).

10. The self-sealing aluminum-wood door and window according to any one of claim 9, characterized in that: The outer end of the holding inner rod (52) is fixedly connected with a clamping block (54), and the inner side wall of the mounting outer cylinder (51) is provided with an L-shaped limiting sliding groove matching the clamping block (54).

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