A wind-resistant and stable intelligent door and window

Abstract

The present invention relates to the technical field of doors and windows, and specifically to a wind-resistant and stable intelligent door and window, comprising: a window frame, a first window and a second window, wherein the inner side wall of the window frame is symmetrically fixedly connected with four sliding strips, the second window side wall is slidably connected with the side wall of the sliding strip, and the window frame is provided with a moving mechanism for driving the second window to move up and down; a stabilizing mechanism, wherein the stabilizing mechanism comprises a strip-shaped cavity provided in the sliding strip, the inner wall of the strip-shaped cavity is sealed and slidably connected with a slider, and the lower end of the slider is fixedly connected with a first plate. The present invention is provided with a stabilizing mechanism, and when the external wind force is large, under the action of pressure, the arch plate will move in a direction away from the window frame, so that the hydraulic oil will enter the four strip cavities located in the four sliding strips through the connecting pipe, and drive multiple top plates to move in a direction away from the second plate, so that the side wall of the top plate is tightly fitted with the connection between the second window and the sliding strip, and the position of the second window is limited and stabilized, so that the second window will not shake.

Description

Technical Field

[0001] The present invention relates to the technical field of doors and windows, and in particular to a wind-resistant and stable intelligent door and window. Background Art

[0002] Smart doors and windows are doors and windows that are controlled by electric drive. Currently, the common smart windows in homes mainly include casement, sliding and upper and lower staggered movable windows.

[0003] Among them, the smart window with up and down intelligent electric control is composed of a fixed window and a movable window. During the up and down movement of the movable window, a sliding bar is set to stabilize the up and down movement of the movable window. However, during installation, there is a gap between the movable window and the sliding bar to ensure its normal sliding. This leads to that when encountering strong winds, due to the different air pressures indoors and outdoors, the movable window will constantly collide with the sliding bar, which may easily cause the movable window to shake violently, resulting in possible damage to the window frame and glass. Summary of the invention

[0004] The purpose of the present invention is to solve the problems existing in the prior art and to propose a wind-resistant and stable intelligent door and window.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A wind-resistant and stable intelligent door and window, comprising:

[0007] A window frame, a first window door and a second window door, wherein the inner side wall of the window frame is symmetrically fixedly connected with four sliding bars, the side wall of the second window door is slidably connected with the side wall of the sliding bar, and the window frame is provided with a moving mechanism for driving the second window door to move up and down;

[0008] A stabilizing mechanism comprises a strip-shaped cavity opened in the sliding strip, the inner wall of the strip-shaped cavity is sealingly and slidably connected with a slider, the lower end of the slider is fixedly connected with a first plate, the inner wall of the strip-shaped cavity is symmetrically and slidably connected with a plurality of top plates, the side wall of the first plate is rotatably connected with the side wall of the top plate through a second plate, a cavity is opened above the side wall of the window frame, the inner wall of the cavity is sealingly and slidably connected with a third plate, the side wall of the third plate is elastically connected with the inner wall of the cavity through a plurality of first springs, a storage cavity is formed between the side wall of the third plate away from the first spring and the inner wall of the cavity, hydraulic oil is arranged in the storage cavity, and the inner wall of the storage cavity is connected with the top of the strip-shaped cavity through a connecting pipe.

[0009] Preferably, the moving mechanism includes two first grooves opened on the side wall of the second window door, the inner wall of the first groove is fixedly connected with a tooth plate, the side wall of the window frame is opened with two second grooves corresponding to the two first grooves one by one, the inner wall of the second groove is fixedly connected with a motor, and the movable end of the motor is fixedly connected with a gear meshing with the tooth plate.

[0010] Preferably, the side wall of the third plate away from the first spring is fixedly connected with a sliding rod, and one end of the sliding rod away from the third plate is fixedly connected with an arched plate, the side wall of the arched plate is in contact with the side wall of the window frame, and the side wall of the sliding rod is sealingly and slidingly connected with the side wall of the window frame, and the inner wall of the cavity close to the first spring is provided with a plurality of air holes.

[0011] Preferably, the second window door is provided with a trigger mechanism for triggering the sliding of the third plate, the trigger mechanism includes a trigger plate fixedly connected to the upper end of the second window door, the trigger plate passes through the side wall of the window frame, and the upper surface of the trigger plate is flush with the bottom of the cavity, a third groove is opened at the lower end of the third plate, a clamping plate is slidably connected to the inner wall of the third groove, the upper end of the clamping plate is elastically connected to the top of the third groove through a plurality of second springs, a limiting plate is fixedly connected to the inner wall of the cavity, and the clamping plate is opposite to the trigger plate in the initial state.

[0012] Preferably, the first window door is provided with a sealing mechanism for sealing the second window door, the sealing mechanism comprises a fourth groove opened on the side wall of the first window door, a fourth plate is slidably connected to the inner wall of the fourth groove, the side wall of the fourth plate is elastically connected to the inner wall of the fourth groove through a plurality of third springs, a sealing strip is fixedly connected to the side wall of the fourth plate away from the third springs, and the side wall of the sealing strip is opposite to the side wall of the second window door.

[0013] Preferably, two control cavities corresponding to the fourth groove are opened in the window frame, and the inner wall of the control cavity is slidably connected with a first rod. The side wall of the first rod passes through the inner wall of the control cavity and extends into the fourth groove. The side wall of the first rod located in the fourth groove is rotatably connected to the side wall of the fourth plate through the second rod.

[0014] Preferably, two L-shaped grooves corresponding to the two control cavities are opened on the top of the window frame, and the inner wall of the L-shaped groove is slidably connected with a C-shaped rod, and the top of the L-shaped groove is elastically connected with a pressure plate through a plurality of fourth springs. The pressure plate is squeezed during the upward movement of the second window door, and one end of the C-shaped rod is fixedly connected to the upper end of the pressure plate, and the other end of the C-shaped rod passes through the side wall of the window frame and extends into the control cavity. The end of the C-shaped rod located in the control cavity is fixedly connected with a first wedge block, and the side wall of the first rod away from the second rod is fixedly connected with a second wedge block, and the side walls of the first wedge block and the second wedge block that are close to each other are fitted.

[0015] Compared with the prior art, the present invention has the following advantages:

[0016] 1: A stabilizing mechanism is provided. When the external wind force is strong, under the action of pressure, the arch plate will move away from the window frame, so that the hydraulic oil will enter the four strip cavities located in the four slide bars through the connecting pipe, driving the multiple top plates to move away from the second plate, so that the side wall of the top plate is tightly fitted with the connection between the second window door and the slide bar, and the position of the second window door is limited and stabilized so that the second window door will not shake, thereby avoiding the gap between the movable window and the slide bar in the prior art, resulting in that when encountering strong winds, due to the different air pressures indoors and outdoors, the movable window will constantly collide with the slide bar, which may easily cause the movable window to shake violently, resulting in possible damage to the window frame and glass.

[0017] 2: A trigger mechanism is set to prevent the arch plate from moving when the external wind is strong, causing the second window door to be unable to move up and down normally.

[0018] 3: A sealing mechanism is provided. When the second window door is in the initial position, the sealing strip will fit with the side wall of the second window door to seal the first window door and the second window door. The sealing strip will not be continuously rubbed, squeezed and deformed when the second window door moves up and down as in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of a wind-resistant and stable intelligent door and window proposed by the present invention;

[0020] Figure 2 for Figure 1 A vertical cross-sectional structural diagram of the moving mechanism;

[0021] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0022] Figure 4 for Figure 1 A vertical cross-sectional structural diagram of the central stabilizing mechanism;

[0023] Figure 5 for Figure 4 A schematic diagram of the structure enlarged at B in the middle;

[0024] Figure 6 for Figure 1 A schematic diagram of a top cross-sectional structure;

[0025] Figure 7 for Figure 6 A schematic diagram of the structure enlarged at C in the middle;

[0026] Figure 8 for Figure 1 A schematic diagram of the transverse cross-sectional structure of the trigger mechanism;

[0027] Fig. 9 is Figure 8 the enlarged schematic view of the structure at position D in

[0028] Fig.10 is Figure 1 the transverse sectional structure schematic view of the sealing mechanism in

[0029] Fig.11 is Fig.10 the enlarged schematic view of the structure at position E in

[0030] Fig.12 is Figure 1 the vertical sectional structure schematic view of the sealing mechanism in

[0031] Fig.13 is Fig.12 the enlarged schematic view of the structure at position F in

[0032] Fig.14 is Fig.12 the enlarged schematic view of the structure at position G in

[0033] Fig.15 is Figure 1 the rear upward view schematic view of

[0034] In the figure: 1, window frame; 2, first window door; 3, sliding bar; 4, second window door; 5, first groove; 6, toothed plate; 7, second groove; 8, motor; 9, gear; 10, strip-shaped cavity; 11, slider; 12, first plate; 13, top plate; 14, second plate; 15, cavity; 16, third plate; 17, first spring; 18, sliding rod; 19, arched plate; 20, storage cavity; 21, connecting pipe; 22, limiting plate; 23, air vent; 24, third groove; 25, clamping plate; 26, second spring; 27, trigger plate; 28, fourth groove; 29, fourth plate; 30, sealing strip; 31, third spring; 32, control cavity; 33, first rod; 34, second rod; 35, L-shaped groove; 36, U-shaped rod; 37, first wedge block; 38, second wedge block; 39, pressing plate; 40, fourth spring. Specific embodiments

[0035] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with 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, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0036] Refer to Figure 1-Figure 15A wind-resistant and stable intelligent door and window comprises a window frame 1, a first window door 2 and a second window door 4. The inner side wall of the window frame 1 is symmetrically fixedly connected with four sliding bars 3, the side wall of the second window door 4 is slidably connected with the side wall of the sliding bar 3, and the window frame 1 is provided with a moving mechanism for driving the second window door 4 to move up and down.

[0037] The moving mechanism includes two first grooves 5 opened on the side wall of the second window door 4, the inner wall of the first groove 5 is fixedly connected to a toothed plate 6, the side wall of the window frame 1 is opened with two second grooves 7 corresponding to the two first grooves 5, the inner wall of the second groove 7 is fixedly connected to a motor 8, and the movable end of the motor 8 is fixedly connected to a gear 9 meshing with the toothed plate 6.

[0038] like Figure 2 and Figure 3 As shown, when the motor 8 drives the gear 9 to rotate clockwise or counterclockwise, the toothed plate 6 will drive the second window door 4 to move downward or upward, thereby opening the door and window, making the opening and closing intelligent and highly automated.

[0039] The stabilizing mechanism includes a strip-shaped cavity 10 opened in the slide bar 3, the inner wall of the strip cavity 10 is sealed and slidably connected with a slider 11, the lower end of the slider 11 is fixedly connected with a first plate 12, the inner wall of the strip cavity 10 is symmetrically slidably connected with a plurality of top plates 13, the side wall of the first plate 12 is rotatably connected with the side wall of the top plate 13 through a second plate 14, a cavity 15 is opened above the side wall of the window frame 1, the inner wall of the cavity 15 is sealed and slidably connected with a third plate 16, the side wall of the third plate 16 is elastically connected to the inner wall of the cavity 15 through a plurality of first springs 17, a storage cavity 20 is formed between the side wall of the third plate 16 away from the first spring 17 and the inner wall of the cavity 15, hydraulic oil is provided in the storage cavity 20, and the inner wall of the storage cavity 20 is connected with the top of the strip cavity 10 through a connecting pipe 21.

[0040] The side wall of the third plate 16 away from the first spring 17 is fixedly connected with a sliding rod 18, and one end of the sliding rod 18 away from the third plate 16 is fixedly connected with an arched plate 19, the side wall of the arched plate 19 is in contact with the side wall of the window frame 1, and the side wall of the sliding rod 18 is sealingly and slidably connected with the side wall of the window frame 1, and a plurality of air holes 23 are opened on the inner wall of the cavity 15 near the first spring 17.

[0041] like Figure 4-Figure 7As shown, when the external wind force is strong, since the side wall of the arch plate 19 is in an arc shape, the wind flows faster on the side wall of the arch plate 19, and the pressure at the arch plate 19 is relatively small. According to the Bernoulli principle, when the flow is at equal height, the greater the flow velocity, the smaller the pressure. Under the action of the pressure, the arch plate 19 will overcome the elastic force of the multiple first springs 17 and move away from the window frame 1, driving the third plate 16 to move and squeeze the hydraulic oil in the storage chamber 20, and then the hydraulic oil will enter the four strip cavities 10 located in the four slide bars 3 through the connecting pipe 21, so that the hydraulic oil in the four strip cavities 10 increases, driving the strip cavities 10 to move. The slider 11 moves down, causing the first plate 12 to move down. At this time, the first plate 12 will drive the multiple top plates 13 to move away from the second plates 14 through the multiple second plates 14, so that the side wall of the top plate 13 is tightly fitted with the connection between the second window door 4 and the sliding strip 3, and the position of the second window door 4 is limited and stabilized, so that the second window door 4 will not shake, avoiding the gap between the movable window and the sliding strip in the prior art, resulting in the movable window constantly colliding with the sliding strip when encountering strong winds due to the different air pressures indoors and outdoors, which is easy to cause the movable window to shake violently, resulting in possible damage to the window frame and glass.

[0042] The second window door 4 is provided with a trigger mechanism for triggering the sliding of the third plate 16, and the trigger mechanism includes a trigger plate 27 fixedly connected to the upper end of the second window door 4, the trigger plate 27 passes through the side wall of the window frame 1, and the upper surface of the trigger plate 27 is flush with the bottom of the cavity 15, and a third groove 24 is opened at the lower end of the third plate 16, and a clamping plate 25 is slidably connected to the inner wall of the third groove 24, and the upper end of the clamping plate 25 is elastically connected to the top of the third groove 24 through a plurality of second springs 26, and a limiting plate 22 is fixedly connected to the inner wall of the cavity 15, and the clamping plate 25 is directly opposite to the trigger plate 27 in the initial state.

[0043] like Figure 7-Figure 9 As shown, when the second window door 4 moves up to close the window frame 1, the trigger plate 27 is inserted into the cavity 15, and the upper surface of the trigger plate 27 is flush with the bottom of the cavity 15, thereby squeezing the clamping plate 25 into the third groove 24. At this time, when the outdoor wind force is strong, the arch plate 19 can move to achieve the limiting and stabilizing effect of the second window door 4, avoiding the movement of the arch plate 19 when the external wind force is strong, resulting in the phenomenon that the second window door 4 cannot move up and down normally;

[0044] In addition, the elastic force of the multiple first springs 17 is relatively large, so when there is no or little external wind force, under the action of the limiting plate 22, the side wall of the third plate 16 fits against the side wall of the limiting plate 22, so that the card plate 25 is directly opposite to the trigger plate 27. Then, when the second window door 4 moves downward, the trigger plate 27 is separated from the window frame 1, and the card plate 25 is inserted into the window frame 1 under the elastic force of the multiple second springs 26, so as to limit the position of the third plate 16 and facilitate the normal up and down movement of the second window door 4.

[0045] The first window door 2 is provided with a sealing mechanism for sealing the second window door 4, and the sealing mechanism includes a fourth groove 28 opened on the side wall of the first window door 2, and the inner wall of the fourth groove 28 is slidably connected to the fourth plate 29, and the side wall of the fourth plate 29 is elastically connected to the inner wall of the fourth groove 28 through a plurality of third springs 31, and the side wall of the fourth plate 29 away from the third springs 31 is fixedly connected to the sealing strip 30, and the side wall of the sealing strip 30 is opposite to the side wall of the second window door 4.

[0046] It should be noted that, in the prior art, when the second window door 4 is installed, the two side walls and the upper end of the second window door 4 are installed with seals to achieve the sealing between the side walls of the second window door 4 and the side walls of the window frame 1. In order to ensure the sealing between the first window door 2 and the second window door 4, a transverse seal is installed on the first window door 2. Then, during the up and down movement of the second window door 4, the transverse seal on the first window door 2 will be continuously rubbed, squeezed and deformed, which can easily cause damage to the transverse seal at that location, resulting in poor sealing effect. Therefore, a sealing strip 30 is provided in the fourth groove 28. Only when the second window door 4 is in the initial position, the sealing strip 30 will fit with the side walls of the second window door 4 to seal between the first window door 2 and the second window door 4. The sealing strip 30 will not be continuously rubbed, squeezed and deformed during the up and down movement of the second window door 4.

[0047] Two control cavities 32 corresponding to the fourth groove 28 are opened in the window frame 1, and the inner wall of the control cavity 32 is slidably connected with the first rod 33. The side wall of the first rod 33 passes through the inner wall of the control cavity 32 and extends into the fourth groove 28. The side wall of the first rod 33 located in the fourth groove 28 is rotatably connected to the side wall of the fourth plate 29 through the second rod 34.

[0048] Two L-shaped grooves 35 corresponding to the two control cavities 32 are provided at the top of the window frame 1. A C-shaped rod 36 is slidably connected to the inner wall of the L-shaped groove 35. A pressure plate 39 is elastically connected to the top of the L-shaped groove 35 through a plurality of fourth springs 40. The pressure plate 39 is squeezed during the upward movement of the second window door 4. One end of the C-shaped rod 36 is fixedly connected to the upper end of the pressure plate 39, and the other end of the C-shaped rod 36 passes through the side wall of the window frame 1 and extends into the control cavity 32. One end of the C-shaped rod 36 located in the control cavity 32 is fixedly connected to a first wedge block 37, and a second wedge block 38 is fixedly connected to the side wall of the first rod 33 away from the second rod 34, and the first wedge block 37 and the second wedge block 38 are fitted with the side walls close to each other.

[0049] like Figure 11-Figure 15As shown, when the second window door 4 moves up to the initial position, the upper end of the second window door 4 presses the two pressing plates 39, so that the pressing plates 39 drive the first wedge block 37 to move up through the U-shaped rod 36. At this time, the first wedge block 37 presses the second wedge block 38, so that the first rod 33 moves into the fourth groove 28. At this time, the first rod 33 drives the fourth plate 29 and the sealing strip 30 to move toward the second window door 4 through the second rod 34, so that the side wall of the sealing strip 30 is closely attached to the side wall of the second window door 4, so as to seal between the first window door 2 and the second window door 4;

[0050] When the second window door 4 moves downward, the upper end of the second window door 4 is separated from the pressure plate 39. At this time, the pressure plate 39 is driven downward by the action of the plurality of fourth springs 40. The pressure plate 39 drives the first wedge block 37 to move downward through the U-shaped rod 36. At this time, the first wedge block 37 is separated from the second wedge block 38. Under the action of the plurality of third springs 31, the fourth plate 29 and the sealing strip 30 are driven to move away from the second window door 4, so that the side wall of the sealing strip 30 is separated from the side wall of the second window door 4, so that the sealing strip 30 will not be rubbed, squeezed or deformed during the movement of the second window door 4.

[0051] When the smart door and window is in use, the arch plate 19 is located outdoors. When the wind is strong outdoors, the user will close the window frame 1. At this time, the motor 8 can be controlled to drive the gear 9 to rotate counterclockwise (such as Figure 2 and Figure 3 As shown), this control method is the existing technology. At this time, the tooth plate 6 will drive the second window door 4 to move upward, and then close the window frame 1, making its opening and closing intelligent and highly automated;

[0052] When the second window door 4 moves up to close the window frame 1, the trigger plate 27 will be inserted into the cavity 15, and the upper surface of the trigger plate 27 is flush with the bottom of the cavity 15, thereby squeezing the card plate 25 into the third groove 24. When the external wind force is strong, since the side wall of the arch plate 19 is in an arc shape, the wind flows faster on the side wall of the arch plate 19, and the pressure at the arch plate 19 is relatively small. According to the Bernoulli principle, when the flow is at equal height, the greater the flow rate, the smaller the pressure. Under the action of pressure, the arch plate 19 will overcome the elastic force of the multiple first springs 17 and move in the direction away from the window frame 1, driving the third plate 16 to move and squeeze the hydraulic oil in the storage chamber 20, and then the hydraulic oil will enter the four slide bars 3 through the connecting pipe 21. The hydraulic oil in the four strip cavities 10 increases, driving the slider 11 in the strip cavity 10 to move downward, causing the first plate 12 to move downward. At this time, the first plate 12 drives the multiple top plates 13 to move away from the second plates 14 through the multiple second plates 14, so that the side wall of the top plate 13 is tightly fitted with the connection between the second window door 4 and the slide bar 3, and the position of the second window door 4 is limited and stabilized, so that the second window door 4 will not shake, avoiding the gap between the movable window and the slide bar in the prior art, resulting in the movable window constantly colliding with the slide bar due to the different air pressures indoors and outdoors in windy weather, which is easy to cause the movable window to shake violently, resulting in the phenomenon that the window frame and glass may be damaged;

[0053] And when the second window door 4 moves up to the initial position, at this time, the upper end of the second window door 4 presses the two pressure plates 39, so that the pressure plate 39 drives the first wedge block 37 to move up through the U-shaped rod 36. At this time, the first wedge block 37 presses the second wedge block 38, so that the first rod 33 moves into the fourth groove 28. At this time, the first rod 33 will drive the fourth plate 29 and the sealing strip 30 to move toward the second window door 4 through the second rod 34, so that the side wall of the sealing strip 30 is closely fitted with the side wall of the second window door 4, and the first window door 2 and the second window door 4 are sealed, avoiding the phenomenon that the side wall of the sealing strip 30 is always fitted with the side wall of the second window door 4 in the prior art, so that during the movement of the second window door 4, the sealing strip 30 is rubbed, squeezed and deformed, affecting its sealing effect.

[0054] The above are only preferred specific implementation modes of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and inventive concepts of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wind-resistant and stable intelligent door and window, characterized in that: include: A window frame (1), a first window door (2) and a second window door (4), wherein the inner side wall of the window frame (1) is symmetrically fixedly connected with four sliding bars (3), the side wall of the second window door (4) is slidably connected with the side wall of the sliding bar (3), and the window frame (1) is provided with a moving mechanism for driving the second window door (4) to move up and down; The stabilizing mechanism comprises a strip-shaped cavity (10) provided in a slide bar (3), the inner wall of the strip-shaped cavity (10) is sealed and slidably connected to a slider (11), the lower end of the slider (11) is fixedly connected to a first plate (12), the inner wall of the strip-shaped cavity (10) is symmetrically slidably connected to a plurality of top plates (13), the side wall of the first plate (12) is rotatably connected to the side wall of the top plate (13) through a second plate (14), a cavity (15) is provided above the side wall of the window frame (1), the inner wall of the cavity (15) is sealed and slidably connected to the top plate (13), and the side wall of the first plate (12) is rotatably connected to the side wall of the top plate (13) through a second plate (14). A third plate (16) is movably connected, the side wall of the third plate (16) is elastically connected to the inner wall of the cavity (15) through a plurality of first springs (17), a storage cavity (20) is formed between the side wall of the third plate (16) away from the first springs (17) and the inner wall of the cavity (15), hydraulic oil is provided in the storage cavity (20), the inner wall of the storage cavity (20) is connected to the top of the strip cavity (10) through a connecting pipe (21), and a plurality of air holes (23) are opened on the inner wall of the cavity (15) close to the first springs (17); The hydraulic oil will enter the four strip-shaped cavities (10) located in the four slide bars (3) through the connecting pipe (21), so that the hydraulic oil in the four strip-shaped cavities (10) increases, driving the sliders (11) in the strip cavities (10) to move downward, so that the first plate (12) moves downward. At this time, the first plate (12) will drive the multiple top plates (13) to move away from the second plates (14) through the multiple second plates (14), so that the side wall of the top plate (13) is tightly fitted with the connection between the second window door (4) and the slide bar (3), and the position of the second window door (4) is limited and stabilized, so that the second window door (4) will not shake.

2. The wind-resistant and stable intelligent door and window according to claim 1, characterized in that: The moving mechanism comprises two first grooves (5) provided on the side wall of the second window door (4), the inner wall of the first groove (5) being fixedly connected to a toothed plate (6), the side wall of the window frame (1) being provided with two second grooves (7) corresponding to the two first grooves (5) one by one, the inner wall of the second groove (7) being fixedly connected to a motor (8), and the movable end of the motor (8) being fixedly connected to a gear (9) meshing with the toothed plate (6).

3. The wind-resistant and stable intelligent door and window according to claim 1, characterized in that: The side wall of the third plate (16) away from the first spring (17) is fixedly connected to a sliding rod (18), and one end of the sliding rod (18) away from the third plate (16) is fixedly connected to an arch plate (19), the side wall of the arch plate (19) is in contact with the side wall of the window frame (1), and the side wall of the sliding rod (18) is sealingly slidably connected to the side wall of the window frame (1).

4. The wind-resistant and stable intelligent door and window according to claim 1, characterized in that: The second window door (4) is provided with a trigger mechanism for triggering the sliding of the third plate (16), the trigger mechanism comprising a trigger plate (27) fixedly connected to the upper end of the second window door (4), the trigger plate (27) passing through the side wall of the window frame (1), and the upper surface of the trigger plate (27) is flush with the bottom of the cavity (15), the lower end of the third plate (16) is provided with a third groove (24), the inner wall of the third groove (24) is slidably connected with a clamping plate (25), the upper end of the clamping plate (25) is elastically connected to the top of the third groove (24) through a plurality of second springs (26), the inner wall of the cavity (15) is fixedly connected with a limiting plate (22), and the clamping plate (25) is directly opposite to the trigger plate (27) in an initial state.

5. The wind-resistant and stable intelligent door and window according to claim 1, characterized in that: The first window (2) is provided with a sealing mechanism for sealing the second window (4), the sealing mechanism comprising a fourth groove (28) provided on the side wall of the first window (2), a fourth plate (29) being slidably connected to the inner wall of the fourth groove (28), the side wall of the fourth plate (29) being elastically connected to the inner wall of the fourth groove (28) via a plurality of third springs (31), a sealing strip (30) being fixedly connected to the side wall of the fourth plate (29) away from the third springs (31), and the side wall of the sealing strip (30) being directly opposite to the side wall of the second window (4).

6. The wind-resistant and stable intelligent door and window according to claim 5, characterized in that: Two control cavities (32) corresponding to the fourth groove (28) are provided in the window frame (1); the inner wall of the control cavity (32) is slidably connected to a first rod (33); the side wall of the first rod (33) passes through the inner wall of the control cavity (32) and extends into the fourth groove (28); the side wall of the first rod (33) located in the fourth groove (28) is rotatably connected to the side wall of the fourth plate (29) via a second rod (34).

7. The wind-resistant and stable intelligent door and window according to claim 6, characterized in that: The top of the window frame (1) is provided with two L-shaped grooves (35) corresponding to the two control cavities (32) in a one-to-one manner. The inner wall of the L-shaped groove (35) is slidably connected with a C-shaped rod (36). The top of the L-shaped groove (35) is elastically connected with a pressure plate (39) via a plurality of fourth springs (40). The second window door (4) presses the pressure plate (39) during upward movement. One end of the C-shaped rod (36) is fixedly connected to the upper end of the pressure plate (39). The other end of the C-shaped rod (36) passes through the side wall of the window frame (1) and extends into the control cavity (32). One end of the C-shaped rod (36) located in the control cavity (32) is fixedly connected with a first wedge block (37). The side wall of the first rod (33) away from the second rod (34) is fixedly connected with a second wedge block (38). The first wedge block (37) and the second wedge block (38) are fitted with each other at the side walls close to each other.

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