Multifunctional intelligent door and window with formaldehyde purification function

Abstract

The invention relates to a multifunctional intelligent door and window with a formaldehyde purification function, and belongs to the technical field of ventilation, the multifunctional intelligent door and window comprises a window frame, a supporting rod is arranged in the window frame, and a first transparent plate used for blocking the upper area of the supporting rod and a second transparent plate used for blocking the lower area of the supporting rod are arranged in the window frame; the side, close to the supporting rod, of the first transparent plate is fixedly connected with the supporting rod, an avoiding groove is formed in the supporting rod, the end, close to the supporting rod, of the second transparent plate penetrates through the avoiding groove to be slidably connected with the supporting rod, inserting grooves are formed in frames of the two opposite sides of the window frame, and fixing assemblies capable of being fixedly separated from the second transparent plate are arranged at the inserting grooves. A shell is arranged at the bottom of the window frame, inserting rods are connected to the two opposite sides of the shell, an air outlet is formed in the side, facing the outdoor space, of the shell, an air inlet is formed in the side, facing the indoor space, of the shell, and an air blowing assembly used for blowing air to the air outlet is arranged in the shell.

Description

Technical Field

[0001] This application relates to the technical field of ventilation, and in particular to a multi-functional intelligent door and window with formaldehyde purification function. Background Art

[0002] The main uses of doors and windows include: ventilation and daylighting (ensuring air circulation and natural light), access (connecting indoor and outdoor spaces), security protection (preventing theft and damage through locks and sturdy materials), sound insulation and heat preservation (blocking noise and regulating indoor temperature), and at the same time having the function of aesthetic decoration, which can coordinate with the architectural style to enhance the overall beauty.

[0003] Modern doors and windows usually consist of three parts: a window frame, glass, and movable components. The window frame, as the main support structure of the door and window, can be made of materials such as wood, metal, ceramics, or high-strength plastics, with both stability and aesthetics; the glass is installed inside the window frame and fixedly connected to the four side frames of the window frame to ensure light transmission and heat insulation and sound insulation performance; while the movable components (such as hinges, sliding rails, handles, etc.) are installed outside the window frame to achieve flexible opening and closing of the door and window. After the decoration of a new house, harmful substances such as formaldehyde often remain in the room. At this time, it is necessary to open the window for ventilation and accelerate the volatilization of formaldehyde by means of air circulation to create a healthier and more comfortable living environment.

[0004] In view of the above related technologies, although long-term window ventilation can effectively improve the indoor air quality, it inevitably brings some troubles: external dust sneaks in with the wind, affecting the cleanliness of the living environment; during rainy weather, the splashing rain may wet the indoor space and damage the floor and furniture; in windy weather, the violent shaking of the window sash not only generates disturbing noise, but may also affect the stability of the door and window structure due to repeated impacts. These factors make users have to frequently perform opening and closing operations, thus having the defect of inconvenient use of doors and windows. Summary of the Invention

[0005] In order to improve the convenience of using doors and windows, this application provides a multi-functional intelligent door and window with formaldehyde purification function.

[0006] The multi-functional intelligent door and window with formaldehyde purification function provided by this application adopts the following technical solutions: A multifunctional intelligent door and window with formaldehyde purification function, including a window frame. A support rod is arranged inside the window frame, and the opposite ends of the support rod are respectively fixedly connected to the opposite inner walls of the window frame. A first transparent plate for blocking the area above the support rod and a second transparent plate for blocking the area below the support rod are arranged in the window frame. The side of the first transparent plate is fixedly connected to the inner wall of the window frame, and the side of the first transparent plate close to the support rod is fixedly connected to the support rod. An avoidance groove is formed through the support rod. One end of the second transparent plate close to the support rod passes through the avoidance groove and is slidably connected to the support rod. Slots are formed at the opposite side frames of the window frame, and a fixing component capable of being fixedly separated from the second transparent plate is arranged at the slots. A housing is arranged at the bottom of the window frame. Plug rods are connected to the opposite sides of the housing, and the plug rods are in plug-in fit with the slots. An air outlet is formed on the side of the housing facing the outdoor, and an air inlet is formed on the side of the housing facing the indoor. A blowing component for blowing air towards the air outlet is arranged inside the housing.

[0007] By adopting the above technical solution, when ventilation is not required, the fixing component will firmly lock the second transparent plate to effectively block the space below the support rod and prevent external air from penetrating into the room from here. When ventilation and air exchange are required, the fixing component will release the restraint on the second transparent plate, making it move up flexibly. Then, accurately align the plug rod on the housing with the slot on the window frame, and gently push the housing towards the window frame. The plug rod will then smoothly embed into the slot to achieve a firm plug connection between the housing and the window frame. In this state, the housing will completely enclose the area below the support rod. After starting the blowing component, the airflow generated by it will continuously direct the air inside the housing towards the air outlet and finally discharge it to the outdoor. This process creates a negative pressure environment inside the housing, thereby naturally guiding the indoor air to flow into the housing, realizing the function of discharging the indoor air to the outside, and further playing the role of purifying formaldehyde. At the same time, there is no need for frequent opening and closing operations, thus improving the convenience of using the door and window.

[0008] Optionally, a first placement groove is formed on the side of the support rod facing the first transparent plate, and the first placement groove runs through the opposite sides of the support rod. An auxiliary rod is fixedly arranged at the upper end of the second transparent plate, and the auxiliary rod is in plug-in fit with the first placement groove. Card slots are formed on the opposite sides of the auxiliary rod. Moving grooves are formed on the side walls of the window frame close to the support rod at the slots, and the moving grooves are communicated with the first placement groove. A limiting groove is formed on the side wall of the window frame at one side of the moving groove. The fixing component includes a clamping rod and a first spring. The clamping rod is arranged in the moving groove and is slidably connected to the moving groove. A limiting block is slidably connected in the limiting groove of the window frame, and the side of the limiting block facing the moving groove is fixedly connected to the clamping rod. The first spring is fixedly arranged between the limiting block and one side wall of the limiting groove, and the telescopic direction of the first spring is parallel to the length direction of the clamping rod. The clamping rod is in clamping fit and one-to-one correspondence with the card slots, and the end of the clamping rod close to the support rod is set as an inclined surface. A first pushing component capable of pushing the clamping rod towards the support rod direction is arranged in the slot.

[0009] By adopting the above technical solution, after the indoor air purification is completed, the housing is moved away from the direction of the doors and windows. The housing drives the insertion rod to move, so that the insertion rod and the slot are disengaged. The auxiliary rod is pushed downward, and the auxiliary rod drives the second transparent plate to move. During the movement of the auxiliary rod, the auxiliary rod first contacts the inclined surface of the clamping rod and pushes the clamping rod to move into the moving groove. The clamping rod drives the limiting block to move, and the first spring releases its elastic force. After the second transparent plate moves to the set position, the clamping rod is aligned with the clamping slot, and the first pushing component pushes the clamping rod towards the clamping slot direction. The first spring is compressed, and one end of the clamping rod is clamped into the clamping slot, thereby realizing the fixation of the auxiliary rod, and further realizing the fixation of the second transparent plate.

[0010] Optionally, the first pushing component includes a first push rod and a second spring. The first push rod is arranged in the slot. The first push rod is slidably connected to the window frame. The second spring is fixed between the first push rod and the inner bottom wall of the slot. The side of the first push rod away from the second spring is provided with an inclined surface, and the elastic force of the second spring is greater than the elastic force of the first spring.

[0011] By adopting the above technical solution, during the movement of the auxiliary rod into the first placement groove, the auxiliary rod first contacts the inclined surface on the side of the clamping rod away from the moving groove and pushes the clamping rod to move into the moving groove. The clamping rod contacts the inclined surface of the first push rod and pushes the first push rod to move towards the inner bottom wall of the slot. The second spring is compressed. After the clamping rod is aligned with the clamping slot, the second spring releases its elastic force and pushes the first push rod to move. The inclined surface of the first push rod first contacts one end of the clamping rod and pushes the clamping rod towards the support rod direction. Thus, the first pushing component realizes the function of pushing the clamping rod towards the support rod direction.

[0012] Optionally, auxiliary plates are fixedly arranged between the inner walls on the opposite sides of the window frame. The auxiliary plates are above the support rod. An expansion rod and a third spring are fixedly arranged between the auxiliary plates and the auxiliary rod. The expansion rod is composed of multiple rod bodies sleeved together. The rod bodies are slidably connected, and the third spring is sleeved outside the expansion rod.

[0013] By adopting the above technical solution, after the clamping rod is disengaged from the clamping slot, the third spring contracts under the guiding action of the expansion rod. The third spring drives the auxiliary rod to move upward, and the auxiliary rod drives the second transparent plate to move upward. The second transparent plate releases the blockage of the area below the support rod. Thus, the arrangement of the third spring and the expansion rod eliminates the need for the staff to manually move the auxiliary rod upward, which provides convenience for the staff to work.

[0014] Optionally, a fixing groove is formed on the side of the insertion rod facing the support rod. One end of the clamping rod away from the support rod is provided with an inclined surface. The clamping rod is inserted and adapted to the fixing groove, and a second pushing component capable of pushing the clamping rod into the moving groove is arranged at the insertion rod.

[0015] By adopting the above technical solution, after the second transparent plate releases the blockage of the area below the support rod, during the process of the insertion rod moving towards the inside of the slot, the inclined surfaces at the ends of the insertion rod and the clamping rod away from the support rod come into contact, and the clamping rod is pushed towards the inside of the moving slot. The clamping rod drives the limit block to move, and the first spring is compressed. After the fixed slot and the clamping rod are aligned, the first spring releases its elastic force, pushing the limit block to move. The limit block drives the clamping rod to move, and one end of the clamping rod is clamped into the fixed slot, realizing the clamping and fixing of the insertion rod, thereby making it difficult for the insertion rod to separate from the window frame and improving the connection stability between the housing and the window frame.

[0016] Optionally, fixing plates are fixedly arranged on both opposite sides of the housing. One end of the insertion rod is fixedly connected to the fixing plates in a one-to-one correspondence. A sliding groove is formed in the side wall of the insertion rod along its length direction. One end of the sliding groove communicates with the fixed slot, and the end of the sliding groove away from the fixed slot penetrates through the fixing plate. The second pushing component includes a second push rod and a push plate. The second push rod is arranged in the sliding groove, the second push rod is slidably connected to the insertion rod, and the push plate is fixedly connected to the end of the second push rod away from the fixed slot.

[0017] By adopting the above technical solution, when it is necessary to release the connection between the housing and the window frame, push the push plate towards the window frame direction. The push plate drives the second push rod to move. The second push rod first comes into contact with the inclined surface at the end of the clamping rod away from the support rod and pushes the clamping rod towards the inside of the moving slot, causing the clamping rod to disengage from the fixed slot and releasing the clamping and fixing of the insertion rod, enabling the insertion rod to disengage from the slot. Thus, the second pushing component realizes the function of pushing the clamping rod to move.

[0018] Optionally, a fourth spring is fixedly arranged between the fixing plate and the push plate, and the fourth spring is sleeved outside the second push rod.

[0019] By adopting the above technical solution, during the process of the push plate moving towards the window frame direction, the fourth spring is compressed. After the insertion rod moves out of the slot, release the push plate. The fourth spring releases its elastic force and pushes the push plate to reset, without the need to manually move the push plate away from the fixing plate direction, thereby improving the convenience of using the doors and windows.

[0020] Optionally, two shielding plates are fixedly arranged on the inner walls of both opposite sides of the window frame. The adjacent two shielding plates are parallel to each other. The end of the shielding plate close to the support rod is fixedly connected to the support rod, and the end of the shielding plate away from the support rod is fixedly connected to the bottom frame of the window frame. Both ends of the second transparent plate extend between the two shielding plates on both sides of the window frame respectively, and the second transparent plate is slidably connected to the shielding plate.

[0021] By adopting the above technical solution, when the second transparent plate blocks the area below the support rod, both opposite ends of the second transparent plate extend into the two shielding plates on both sides. The setting of the shielding plate makes it difficult for the outside air to flow into the room from the gap between the second transparent plate and the window frame.

[0022] Optionally, the opposite sides of the shell are respectively abutted against the shielding plates on the opposite sides of the window frame, the upper side wall of the shell is abutted against the support rod, the bottom wall of the shell is abutted against the bottom frame of the window frame, a partition is fixedly provided in the shell, the air inlet and the air outlet are respectively located on both sides of the partition, and an installation groove is opened through the partition, the blowing assembly includes a motor and fan blades, the motor is fixedly provided in the shell, and a rotating shaft is fixedly provided on the output shaft of the motor, and an end of the rotating shaft away from the motor extends into the installation groove, a plurality of fan blades are provided, and the plurality of fan blades are arranged in sequence along the circumferential side wall of the rotating shaft, one end of the fan blade is fixedly connected to the side wall of the rotating shaft, the fan blades are all in the installation groove, a filter is connected to the air outlet, a water leakage hole is opened through the bottom wall of the shell, and the water leakage hole is located on the side of the partition away from the air inlet.

[0023] By adopting the above technical solution, the motor is started, the motor drives the rotating shaft to rotate, and the rotating shaft drives the fan blades to rotate. During the rotation of the fan blades, the fan blades blow the air in the shell toward the air outlet. At the same time, when it rains, after rainwater enters the shell from the air outlet, the partition blocks the rainwater, making it difficult for rainwater to enter the room. The rainwater flows to the outside of the shell through the leakage hole. When the outside air flows into the shell, the filter screen filters the outside air, making it difficult for impurities in the outside air to enter the shell.

[0024] Optionally, a sealing rod is fixed to the bottom end of the second transparent plate, and the length direction of the sealing rod is parallel to the length direction of the supporting rod. A second mounting groove is provided on the side of the supporting rod facing away from the first mounting groove and on the side of the bottom frame of the window frame facing the supporting rod. The supporting rod and the window frame are both provided with sealing gaskets in the second mounting groove, and the sealing rod and the second mounting groove are plug-fitted.

[0025] By adopting the above technical solution, when the fixing assembly fixes the auxiliary rod, the sealing rod is in the second mounting groove on the bottom frame of the window frame, and the sealing rod and the sealing gasket are in close contact, making it difficult for outside air to flow into the room from the gap between the second transparent plate and the window frame, thereby improving the sealing of doors and windows. At the same time, after the second transparent plate releases the blockage of the area below the support rod and moves to the set position, the sealing rod moves to the second mounting groove on the support rod, making it difficult for the sealing rod to affect the movement of the shell.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By removing the blockage of the area below the support rod by the second transparent plate and inserting the rod into the slot, a stable connection between the housing and the window frame is achieved. At the same time, the housing blocks the area below the support rod. When the blowing assembly is started, the indoor air is guided to be discharged outdoors through the air outlet. Its unique structural design can effectively resist wind and rain, block impurities in the outside air, and prevent rainwater from penetrating into the room, so there is no need for frequent opening and closing operations, which improves the convenience of using doors and windows; 2. The setting of the first pushing component facilitates the movement of the clamping rod towards the slot direction; 3. The setting of the second pushing component facilitates the release of the clamping connection between the clamping rod and the inserting rod. Description of the Drawings

[0027] Figure 1 is a schematic structural diagram of a multi-functional intelligent window with formaldehyde purification included in an embodiment of the present application; Figure 2 is a cross-sectional view showing the internal structure of the housing in an embodiment of the present application; Figure 3 is Figure 2 a partial enlarged schematic view of part A in Figure 4 is a schematic structural diagram showing the structure at the auxiliary rod in an embodiment of the present application; Figure 5 is a cross-sectional view showing the structure of the fixing component in an embodiment of the present application; Figure 6 is Figure 5 a partial enlarged schematic view of part B in

[0028] In the figure, 1, window frame; 11, first transparent plate; 12, second transparent plate; 121, sealing rod; 13, slot; 14, moving slot; 15, limiting slot; 16, limiting block; 17, auxiliary plate; 18, telescopic rod; 181, third spring; 19, shielding plate; 2, support rod; 21, avoidance slot; 22, first placement slot; 3, fixing component; 31, clamping rod; 32, first spring; 4, housing; 41, inserting rod; 411, fixing slot; 412, sliding slot; 42, air outlet; 43, air inlet; 44, fixing plate; 46, fourth spring; 47, partition board; 471, installation slot; 48, filter screen; 49, water leakage hole; 5, blowing component; 51, motor; 511, rotating shaft; 52, fan blade; 6, auxiliary rod; 61, slot; 7, first pushing component; 71, first push rod; 72, second spring; 8, second pushing component; 81, second push rod; 82, push plate; 9, second placement slot; 91, sealing gasket. Detailed Description of the Embodiment

[0029] The following Figures 1-6 further elaborates on the present application in detail with reference to the attached

[0030] An embodiment of the present application discloses a multi-functional intelligent window with formaldehyde purification.

[0031] Refer to Figure 1, A multifunctional intelligent window and door with formaldehyde purification function includes a window frame 1. Inside the window frame 1, there is a support rod 2. The opposite ends of the support rod 2 are respectively fixedly connected to the opposite inner walls of the window frame 1. Inside the window frame 1, there is a first transparent plate 11 for blocking the area above the support rod 2 and a second transparent plate 12 for blocking the area below the support rod 2. The first transparent plate 11 and the second transparent plate 12 are parallel. The three side edges of the first transparent plate 11 close to the inner wall of the window frame 1 are fixedly connected to the inner wall of the window frame 1. The side of the first transparent plate 11 close to the support rod 2 is fixedly connected to the support rod 2. In the embodiment of the present application, both the first transparent plate 11 and the second transparent plate 12 are made of glass.

[0032] Reference Figure 1 and Figure 2 , At the area below the support rod 2 of the window frame 1, there is a housing 4 that can be fixedly separated from the window frame 1. An air inlet 43 is penetrated through the side wall of the housing 4 facing the indoor side, and an air outlet 42 is penetrated through the side wall of the housing 4 facing the outdoor side. A filter screen 48 is installed at the air outlet 42 of the housing 4. Inside the housing 4, there is a partition plate 47 fixedly provided. The partition plate 47 is parallel to the window frame 1. An installation groove 471 is penetrated through the partition plate 47. A blowing component 5 for blowing air towards the direction of the air outlet 42 is provided at the partition plate 47. A plurality of water leakage holes 49 are penetrated through the bottom wall of the housing 4. The plurality of water leakage holes 49 are arranged in an array. The water leakage holes 49 are on the side of the partition plate 47 away from the air inlet 43.

[0033] The blowing component 5 includes a motor 51 and a fan blade 52. The motor 51 is fixedly connected to the inner wall of the housing 4. A rotating shaft 511 is fixedly provided on the output shaft of the motor 51. The end of the rotating shaft 511 away from the motor 51 extends into the installation groove 471. The fan blade 52 is arranged in the installation groove 471. There are a plurality of fan blades 52. The plurality of fan blades 52 are arranged in sequence along the circumferential side wall of the rotating shaft 511. The end of the fan blade 52 close to the rotating shaft 511 is fixedly connected to the rotating shaft 511.

[0034] Remove the blockage of the second transparent plate 12 on the area below the support rod 2, and connect the housing 4 to the window frame 1. The housing 4 blocks the area below the support rod 2. Start the motor 51. The motor 51 drives the rotating shaft 511 to rotate. The rotating shaft 511 drives the fan blade 52 to rotate. During the rotation of the fan blade 52, through the settings of the air inlet 43 and the air outlet 42, the indoor air is discharged to the outdoor for purifying the formaldehyde in the room. At the same time, when encountering windy and rainy weather, due to the blocking effect of the housing 4, the external air flow and rainwater are not easily introduced into the room. If the air flow enters the housing 4 from the air outlet 42, the filter screen 48 filters the air flow, so that the impurities in the air are not easily introduced into the housing 4. If the rainwater enters the housing 4 from the air outlet 42, the partition plate 47 blocks the rainwater, so that the rainwater is not easily introduced into the room. At the same time, the rainwater is discharged from the housing 4 through the water leakage holes 49.

[0035] ReferenceFigure 1 , Figure 2 and Figure 3 , the support rod 2 is provided with an avoidance groove 21 running through it. The length direction of the avoidance groove 21 is parallel to the length direction of the support rod 2. The second transparent plate 12 passes through the avoidance groove 21 and is slidably connected to the support rod 2. An auxiliary rod 6 is fixedly provided at the upper end of the second transparent plate 12. The length direction of the auxiliary rod 6 is parallel to the length direction of the support rod 2. Auxiliary plates 17 are fixedly provided on the inner walls of the opposite sides of the window frame 1. An expansion link 18 and a third spring 181 are fixedly provided between the auxiliary plate 17 and the auxiliary rod 6. The length direction of the expansion link 18 is perpendicular to the length direction of the auxiliary rod 6. The expansion link 18 is composed of a plurality of rod bodies sleeved together, and the rod bodies are slidably connected. The third spring 181 is sleeved outside the expansion link 18.

[0036] When the housing 4 needs to be installed on the window frame 1, the fixation of the second transparent plate 12 is released. The third spring 181 contracts. Under the guiding action of the expansion link 18, the auxiliary rod 6 is driven to move upward. The auxiliary rod 6 drives the second transparent plate 12 to move upward. The second transparent plate 12 releases the blockage of the area below the support rod 2, facilitating the fixation of the housing 4.

[0037] Reference Figure 1 , Figure 2 and Figure 3 , a first placement groove 22 is provided on the upper surface of the support rod 2 along its length direction. The auxiliary rod 6 is inserted and adapted to the first placement groove 22. The first placement groove 22 runs through the opposite sides of the support rod 2. The first placement groove 22 is communicated with the avoidance groove 21. Second placement grooves 9 are provided on the lower surface of the support rod 2 along its length direction and on the bottom inner wall of the window frame 1. A sealing gasket 91 is provided in the second placement groove 9. In the embodiment of the present application, the sealing gasket 91 is made of rubber material. A sealing rod 121 is fixedly provided at the bottom side of the second transparent plate 12. The length direction of the sealing rod 121 is parallel to the length direction of the support rod 2. The sealing rod 121 is inserted and adapted to the second placement groove 9 of the support rod 2.

[0038] When the second transparent plate 12 blocks the area below the support rod 2, the sealing rod 121 is in the second placement groove 9 of the window frame 1, and the auxiliary rod 6 is in the first placement groove 22. The sealing rod 121 is in close contact with the sealing gasket 91, making it difficult for external air flow to flow from between the second transparent plate 12 and the bottom side wall of the window frame 1 into the room. During the upward movement of the second transparent plate 12, the second transparent plate 12 drives the sealing rod 121 to move upward. After the second transparent plate 12 moves to the set position, the sealing rod 121 moves into the second placement groove 9 of the support rod 2, facilitating the installation of the housing 4.

[0039] Reference Figure 4 , Figure 5 and Figure 6, the window frame 1 is provided with slots 13 at opposite ends of the support rod 2. The slots 13 are on the side of the window frame 1 facing the interior of the room. Fixing plates 44 are fixedly provided at opposite ends of the housing 4. The fixing plates 44 are L-shaped. Plug rods 41 are fixedly provided at the fixing plates 44. The plug rods 41 are inserted and adapted to the slots 13. The window frame 1 is provided with a moving groove 14 at a side wall of the slot 13 close to the support rod 2. The moving groove 14 communicates with the first placement groove 22. The window frame 1 is provided with a limiting groove 15 at a side wall of the moving groove 14 along the length direction of the moving groove 14. A limiting block 16 is slidably connected to the window frame 1 at the limiting groove 15. Card slots 61 are provided on opposite sides of the auxiliary rod 6. The window frame 1 is provided with a fixing component 3 at the moving groove 14 that can be fixedly separated from the auxiliary rod 6.

[0040] The fixing component 3 includes a clamping rod 31 and a first spring 32. The clamping rod 31 is arranged in the moving groove 14. The length direction of the clamping rod 31 is parallel to the length direction of the moving groove 14. The clamping rod 31 is slidably connected to the window frame 1. The side of the limiting block 16 facing the inside of the moving groove 14 is fixedly connected to the clamping rod 31. The first spring 32 is fixedly arranged between the limiting block 16 and a side wall of the limiting groove 15. The telescopic direction of the first spring 32 is parallel to the length direction of the moving groove 14. The clamping rod 31 is clamped and adapted to the card slot 61. Opposite sides of the clamping rod 31 are both provided as inclined surfaces. A first pushing component 7 for pushing the clamping rod 31 towards the inside of the moving groove 14 is arranged in the slot 13.

[0041] The first pushing component 7 includes a first push rod 71 and a second spring 72. The first push rod 71 is arranged in the slot 13. The first push rod 71 is slidably connected to the window frame 1. The second spring 72 is fixedly arranged between the first push rod 71 and the inner bottom wall of the slot 13. The side of the first push rod 71 away from the second spring 72 is provided as an inclined surface. The elastic force of the second spring 72 is greater than the elastic force of the first spring 32.

[0042] When it is necessary to fix the housing 4, first push the first push rod 71 from the slot 13 towards the inner bottom wall of the slot 13. The second spring 72 is compressed. The first spring 32 releases elastic force, pushing the limiting block 16 to move. The limiting block 16 drives the clamping rod 31 to move away from the auxiliary rod 6. The clamping rod 31 disengages from the card slot 61, releasing the clamping and fixing of the auxiliary rod 6. Then the auxiliary rod 6 drives the second transparent plate 12 to move upward, releasing the blockage of the area below the support rod 2. Then during the process of fixing the housing 4, first align the plug rod 41 with the slot 13, and move the housing 4 towards the window frame 1. The housing 4 drives the plug rod 41 to move, and the plug rod 41 gradually extends into the slot 13, completing the insertion and fixing of the plug rod 41 and the window frame 1, and thus realizing the fixing of the housing 4.

[0043] Reference Figure 1 、 Figure 5 and Figure 6A fixing groove 411 is provided on the side of the insertion rod 41 facing the support rod 2, and the clamping rod 31 and the fixing groove 411 are plugged and adapted. A sliding groove 412 is provided on the side of the insertion rod 41 facing the support rod 2 along its own length direction, and one end of the sliding groove 412 is connected to the fixing groove 411, and the end of the sliding groove 412 away from the fixing groove 411 passes through the fixing plate 44, and a second pushing component 8 is provided at the fixing plate 44, which can push the clamping rod 31 toward the movable groove 14.

[0044] The second pushing assembly 8 includes a second push rod 81 and a push plate 82. The second push rod 81 is arranged in the slide groove 412. The second push rod 81 is slidably connected to the insertion rod 41. The end of the second push rod 81 away from the fixed groove 411 extends to the side of the fixed plate 44 away from the insertion rod 41. The end of the second push rod 81 away from the fixed groove 411 is fixedly connected to the push plate 82. A fourth spring 46 is fixed between the push plate 82 and the fixed plate 44. The fourth spring 46 is sleeved outside the second push rod 81.

[0045] When the insertion rod 41 moves toward the slot 13, the insertion rod 41 first contacts the first push rod 71 and pushes the first push rod 71 to move, the second spring 72 is compressed, and the first spring 32 releases its elastic force, pushing the limit block 16 to move away from the support rod 2, the limit block 16 drives the card rod 31 to move, the card rod 31 and the card slot 61 are disengaged, and then the insertion rod 41 and the card rod 31 contact the inclined surface away from one end of the support rod 2 and push the card rod 31 to move, the card rod 31 drives the limit block 16 to move, the first spring 32 is compressed, and after the fixing slot 411 and the card rod 31 are aligned, the first spring 32 releases its elastic force, pushing the limit block 1 6 moves in the direction away from the support rod 2, the limit block 16 drives the clamping rod 31 to move, and one end of the clamping rod 31 is clamped into the fixing groove 411, so that the clamping fixation of the insertion rod 41 is realized, and the insertion rod 41 is not easily separated from the slot 13. When the shell 4 needs to be removed, the push plate 82 is pushed toward the window frame 1, and the push plate 82 pushes the second push rod 81 to move, and the fourth spring 46 is compressed. During the movement of the second push rod 81, the second push rod 81 first contacts the inclined surface of the end of the clamping rod 31 away from the support rod 2, and pushes the clamping rod 31 toward the movable groove 14, so that the clamping rod 31 and the fixing groove 411 are separated, thereby releasing the clamping fixation of the insertion rod 41.

[0046] refer to Figure 1 and Figure 5 Two shielding plates 19 are fixedly provided on the inner walls on opposite sides of the window frame 1, the length direction of the shielding plates 19 is perpendicular to the length direction of the support rod 2, the two adjacent shielding plates 19 are parallel to each other, the shielding plates 19 are located below the support rod 2, the opposite ends of the second transparent plate 12 extend between the two shielding plates 19 on opposite sides of the window frame 1 respectively, the second transparent plate 12 and the shielding plates 19 are slidably connected, the upper end of the shielding plates 19 is fixedly connected to the support rod 2, and the lower end of the shielding plates 19 is fixedly connected to the inner wall of the bottom end of the window frame 1.

[0047] When the second transparent plate 12 seals the lower part of the support rod 2, the shielding plate 19 seals the gap between the second transparent plate 12 and the window frame 1, improving the sealing performance of the doors and windows, and at the same time playing a guiding role for the upward movement of the second transparent plate 12.

[0048] The implementation principle of an intelligent multi-functional door and window with formaldehyde purification in an embodiment of the present application is as follows: when purifying formaldehyde in the room, the fixing component 3 is released to seal the area below the support rod 2. Then, the insertion rod 41 and the slot 13 are aligned, and the housing 4 is moved towards the window frame 1. The housing 4 drives the insertion rod 41 to move, and the insertion rod 41 is inserted into the slot 13 to realize the plug-in fixation of the housing 4 and the window frame 1. The housing 4 seals the area below the support rod 2. When it rains or blows, the housing 4 blocks rainwater or impurities in the air, making it difficult for rainwater or impurities to enter the room. Then, the motor 51 is started. The motor 51 drives the rotating shaft 511 to rotate, and the rotating shaft 511 drives the fan blade 52 to rotate, discharging the indoor air to the outside, realizing the function of purifying formaldehyde in the room, and at the same time eliminating the need to frequently close the doors and windows, thereby improving the convenience of using the doors and windows.

[0049] The embodiments of this specific implementation manner are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A multi-functional intelligent door and window with formaldehyde purification function, comprising a window frame (1), characterized in that: Inside the window frame (1), there is a support rod (2). The opposite ends of the support rod (2) are respectively fixedly connected to the opposite inner walls of the window frame (1). Inside the window frame (1), there is a first transparent plate (11) for sealing the area above the support rod (2) and a second transparent plate (12) for sealing the area below the support rod (2). The side of the first transparent plate (11) is fixedly connected to the inner wall of the window frame (1), and the side of the first transparent plate (11) close to the support rod (2) is fixedly connected to the support rod (2). The support rod (2) is provided with an avoidance groove (21) running through it. One end of the second transparent plate (12) close to the support rod (2) passes through the avoidance groove (21) and is slidably connected to the support rod (2). Slots (13) are provided at the opposite side frames of the window frame (1), and a fixing component (3) capable of being fixedly separated from the second transparent plate (12) is arranged at the slots (13). At the bottom of the window frame (1), there is a housing (4). Insertion rods (41) are connected to the opposite sides of the housing (4), and the insertion rods (41) are in plug-in fit with the slots (13). An air outlet (42) is provided on the side of the housing (4) facing the outdoor, and an air inlet (43) is provided on the side of the housing (4) facing the indoor. Inside the housing (4), there is a blowing component (5) for blowing air towards the air outlet (42).

2. The multifunctional intelligent door and window with formaldehyde purification according to claim 1, characterized in that: On the side of the support rod (2) facing the first transparent plate (11), a first placement groove (22) is provided, which runs through the opposite sides of the support rod (2). The upper end of the second transparent plate (12) is fixedly provided with an auxiliary rod (6), and the auxiliary rod (6) is in plug-in fit with the first placement groove (22). On the opposite sides of the auxiliary rod (6), clamping grooves (61) are provided. On the side walls of the window frame (1) close to the support rod (2) at the slots (13), moving grooves (14) are provided, and the moving grooves (14) are communicated with the first placement groove (22). On the side wall of the window frame (1) at one side of the moving groove (14), a limiting groove (15) is provided. The fixing component (3) includes a clamping rod (31) and a first spring (32). The clamping rod (31) is arranged in the moving groove (14) and is slidably connected to the moving groove (14). A limiting block (16) is slidably connected in the limiting groove (15) of the window frame (1). The side of the limiting block (16) facing the moving groove (14) is fixedly connected to the clamping rod (31). The first spring (32) is fixedly arranged between the limiting block (16) and one side wall of the limiting groove (15), and the telescopic direction of the first spring (32) is parallel to the length direction of the clamping rod (31). The clamping rod (31) is in clamping fit and one-to-one correspondence with the clamping grooves (61). The end of the clamping rod (31) close to the support rod (2) is provided with an inclined surface, and a first pushing component (7) capable of pushing the clamping rod (31) towards the support rod (2) direction is arranged in the slot (13).

3. The multifunctional intelligent door and window with formaldehyde purification according to claim 2, characterized in that: The first driving component (7) includes a first push rod (71) and a second spring (72). The first push rod (71) is arranged in the slot (13), and the first push rod (71) is slidably connected to the window frame (1). The second spring (72) is fixed between the first push rod (71) and the inner bottom wall of the slot (13). One side of the first push rod (71) away from the second spring (72) is provided with an inclined surface, and the elastic force of the second spring (72) is greater than that of the first spring (32).

4. The multifunctional intelligent door and window with formaldehyde purification according to claim 2, wherein: Auxiliary plates (17) are fixedly arranged between the inner walls on the opposite sides of the window frame (1). The auxiliary plates (17) are located above the support rods (2). An expansion rod (18) and a third spring (181) are fixedly arranged between the auxiliary plates (17) and the auxiliary rods (6). The expansion rod (18) is composed of a plurality of rod bodies sleeved together, and the rod bodies are slidably connected. The third spring (181) is sleeved outside the expansion rod (18).

5. The multifunctional intelligent window with formaldehyde purification according to claim 2, characterized in that: A fixing groove (411) is formed on one side of the insertion rod (41) facing the support rod (2). One end of the clamping rod (31) away from the support rod (2) is provided with an inclined surface. The clamping rod (31) and the fixing groove (411) are inserted and adapted. A second driving component (8) capable of pushing the clamping rod (31) into the moving groove (14) is arranged at the insertion rod (41).

6. The multifunctional intelligent window and door with formaldehyde purification according to claim 5, wherein: Fixing plates (44) are fixedly arranged on the opposite sides of the housing (4). One end of the insertion rod (41) is fixedly connected to the fixing plate (44) in a one-to-one correspondence. A sliding groove (412) is formed in the side wall of the insertion rod (41) along its own length direction. One end of the sliding groove (412) is communicated with the fixing groove (411), and the other end of the sliding groove (412) away from the fixing groove (411) penetrates through the fixing plate (44). The second driving component (8) includes a second push rod (81) and a push plate (82). The second push rod (81) is arranged in the sliding groove (412), and the second push rod (81) is slidably connected to the insertion rod (41). The push plate (82) is fixedly connected to one end of the second push rod (81) away from the fixing groove (411).

7. The multifunctional intelligent door and window with formaldehyde purification according to claim 6, characterized in that: A fourth spring (46) is fixedly arranged between the fixing plate (44) and the push plate (82). The fourth spring (46) is sleeved outside the second push rod (81).

8. A multifunctional intelligent door and window with formaldehyde purification according to claim 1, characterized in that: Two shielding plates (19) are fixedly arranged on the inner walls on the opposite sides of the window frame (1). The adjacent two shielding plates (19) are parallel to each other. One end of the shielding plate (19) close to the support rod (2) is fixedly connected to the support rod (2), and the other end of the shielding plate (19) away from the support rod (2) is fixedly connected to the bottom frame of the window frame (1). Both ends of the second transparent plate (12) extend between the two shielding plates (19) on both sides of the window frame (1), and the second transparent plate (12) is slidably connected to the shielding plate (19).

9. The multifunctional intelligent window with formaldehyde purification according to claim 8, characterized in that: The opposite sides of the shell (4) are respectively in contact with the shielding plates (19) on the opposite sides of the window frame (1), the upper side wall of the shell (4) is in contact with the support rod (2), and the bottom wall of the shell (4) is in contact with the bottom frame of the window frame (1). A partition (47) is fixedly provided in the shell (4), and the air inlet (43) and the air outlet (42) are respectively located on the two sides of the partition (47). The partition (47) is provided with a mounting groove (471) extending through the partition (47). The blowing assembly (5) comprises a motor (51) and a fan blade (52). The motor (51) is fixedly provided in the shell (4), and the output shaft of the motor (51) is fixedly provided. A rotating shaft (511) is provided, one end of the rotating shaft (511) away from the motor (51) extends into the mounting groove (471), a plurality of fan blades (52) are provided, the plurality of fan blades (52) are arranged in sequence along the circumferential side wall of the rotating shaft (511), one end of the fan blade (52) is fixedly connected to the side wall of the rotating shaft (511), the fan blades (52) are all in the mounting groove (471), a filter screen (48) is connected to the air outlet (42), a water leakage hole (49) is penetrated through the bottom wall of the shell (4), and the water leakage hole (49) is located on the side of the partition (47) away from the air inlet (43).

10. The multifunctional intelligent door and window with formaldehyde purification according to claim 1, characterized in that: A sealing rod (121) is fixedly provided at the bottom end of the second transparent plate (12); the length direction of the sealing rod (121) is parallel to the length direction of the support rod (2); a second mounting groove (9) is provided on the side of the support rod (2) facing away from the first mounting groove (22) and on the side of the bottom frame of the window frame (1) facing the support rod (2); a sealing gasket (91) is provided in the second mounting groove (9) of the support rod (2) and the window frame (1); and the sealing rod (121) and the second mounting groove (9) are pluggably matched.

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