Indoor air purification treatment device convenient to clean

Abstract

The utility model relates to the technical field of air purification, and discloses an indoor air purification treatment device convenient to clean, which comprises a shell serving as a device main body, a movable plate capable of moving left and right is arranged in the shell, and the left side of the movable plate is connected with a fan and a filter screen through a fixing assembly. The fan is used for driving external air to enter the device and be discharged from the outlet, the filter screen is used for filtering impurities in the air, a cleaning assembly is arranged on the outer side of the filter screen, and a collecting assembly is arranged on the lower side of the filter screen and used for collecting cleaned dust. The first motor drives the screw rod connected with the first motor to rotate, the gear ring is matched with the gears to drive the gas screw rod to rotate synchronously, the movable plate pushes the fixed cylinder and the rotating plate to move leftwards to be exposed out of the shell, the draught fan and the filter screen can be conveniently overhauled and replaced, and the rotating rod and the scraper blade rotate; and the filter screen can be cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of air purification, in particular to an indoor air purification and treatment device which is easy to clean. Background Art

[0002] Indoor environments include living rooms, office buildings, transportation, cultural and entertainment venues, hospital wards, school and kindergarten classrooms and activity rooms, restaurants, hotels and other places; the quality of all indoor environments is closely related to health. In the existing technology, the indoor environment is purified by air purification devices.

[0003] After searching, an indoor air pollution control device with announcement number CN217464769U belongs to the technical field of air pollution control equipment. The indoor air pollution control device includes: an air purification mechanism, which includes an air treatment box. The front outer surface of the air treatment box is fixedly connected to two square boxes. A transmission threaded rod is rotatably connected between the inner walls of both sides of each square box. A transmission plate is threadedly connected to each transmission threaded rod. A group of clamping rods are fixedly connected to the outer surface of one side of each transmission plate. The indoor air pollution control device drives the two transmission threaded rods to rotate synchronously through a synchronous transmission assembly. The two transmission threaded rods drive the two transmission plates to move away from each other. The two transmission plates respectively drive the two groups of clamping rods to disengage from the external mounting block, so that the fan can be easily removed from the air treatment box. It can be disassembled and replaced by oneself without the need for professional personnel to perform maintenance and disassembly, reducing the difficulty of maintenance and inspection.

[0004] Based on the above patent, the background technology thereof mentions that when cleaning the fan and filter medium inside the device, the disassembly steps are very cumbersome and the cleaning and maintenance are difficult. In response to this technical problem, the present application proposes an indoor air purification and treatment device that is easy to clean. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an indoor air purification and treatment device that is easy to clean and can clean the internal filter and fan conveniently and quickly.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] An indoor air purification and treatment device that is easy to clean, comprising:

[0008] The housing serves as the main body of the device, and a movable plate that can be moved left and right is provided inside the housing. A fan and a filter are connected to the left side of the movable plate through a fixed component. The fan is used to drive external air into the device and discharge it from the outlet. The filter is used to filter impurities in the air. A cleaning component is provided on the outside of the filter, and a collection component is provided on the lower side of the filter to collect cleaned dust.

[0009] A fixed ring, the left end of which is fixedly connected to a mounting plate, the four corners of the mounting plate are rotatably connected to screws, the left ends of the screws are respectively threadedly connected to the four corners of the movable plate, and are used to push the movable plate to drive the fan and filter to be exposed from the outer casing for easy cleaning, and the left ends of the screws are connected through the same drive assembly to drive the screws to rotate synchronously.

[0010] Furthermore, the fixed assembly includes a fixed cylinder fixedly connected to the left side of the movable plate, the upper side of the fixed cylinder is rotatably connected to a rotating plate, the inner walls of the fixed cylinder and the rotating plate are tightly fitted with the outer walls of the fan and the filter screen, the front sides of the fixed cylinder and the rotating plate are fixedly connected to a fixed plate, and a snap mechanism is provided between the two fixed plates.

[0011] Furthermore, the snap mechanism includes an L-shaped slot hole opened in the middle of the lower fixed plate and a limiting rod fixedly connected to the middle of the upper fixed plate. The outer wall of the limiting rod is slidably connected to a movable block. A spring is provided on the outside of the limiting rod. The lower side of the movable block is fixedly connected to a spring, and the lower end of the spring is movably connected to the inside of the L-shaped slot hole.

[0012] Furthermore, the cleaning component includes an air inlet baffle installed on the left end of the inner wall of the fixed cylinder, a second motor is fixedly connected to the middle of the right side of the air inlet baffle, the output end of the second motor is fixedly connected to a rotating rod, the right end of the rotating rod passes through the middle of the fan and is fixedly connected to a scraper, and the outer side of the scraper is tightly attached to the outer wall of the fan.

[0013] Furthermore, the collecting assembly includes a storage box fixedly connected to the lower side of the fixed cylinder, the lower end of the storage box is movably connected to the collection box, and the lower side of the fixed cylinder is provided with an outlet for collecting the cleaned dust in the collection box.

[0014] Furthermore, the driving assembly includes a gear ring rotatably connected to the outer wall of the fixed ring, and the outer side of the gear ring is meshed with multiple gears, and the middle parts of the gears are respectively fixedly connected to the right end of the screw.

[0015] Furthermore, the drive assembly also includes a fixing seat fixedly connected to the outside of the fixing ring, a first motor is fixedly connected to the outside of the fixing seat, and an output end of the first motor is fixedly connected to the top right end of one side screw.

[0016] Furthermore, a cover is installed on the top of the shell for convenient inspection of the internal structure after opening.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, the first motor is provided to drive the screw connected thereto to rotate, and the gear ring cooperates with multiple gears to drive the gas screw to rotate synchronously, thereby pushing the fixed cylinder and the rotating plate to move to the left through the movable plate, and exposing them from the outer casing, making it convenient to inspect and replace the fan and filter.

[0019] 2. In the present invention, the second motor is provided to drive the rotating rod and the scraper to rotate, so that the filter can be cleaned. The collection box is pulled out by pulling to clean the clean dust, so that the filter can be cleaned without disassembling the filter. The user can make a choice according to the situation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is an overall schematic diagram of an indoor air purification and treatment device that is easy to clean proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of a movable plate of an indoor air purification and treatment device that is easy to clean proposed by the utility model;

[0022] Figure 3 This is a schematic diagram of a gear ring of an indoor air purification and treatment device that is easy to clean proposed by the present invention;

[0023] Figure 4 This is a schematic diagram of a filter screen of an indoor air purification and treatment device that is easy to clean proposed by the present invention;

[0024] Figure 5 This is a schematic diagram of a scraper of an indoor air purification device that is easy to clean proposed by the utility model;

[0025] Figure 6 for Figure 1 Enlarged view of point A in the middle.

[0026] Legend:

[0027] 1. Outer casing; 2. Movable plate; 3. Fixed cylinder; 4. Rotating plate; 5. Fan; 6. Filter; 7. Fixed ring; 8. Mounting plate; 9. Screw; 10. Gear ring; 11. Gear; 12. Fixed seat; 13. First motor; 14. Fixed plate; 15. L-shaped slot; 16. Limit rod; 17. Movable block; 18. Spring; 19. Air inlet baffle; 20. Second motor; 21. Rotating rod; 22. Scraper; 23. Storage box; 24. Collection box; 25. Cover. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1 , Figure 4 as well as Figure 6 The present invention provides an embodiment of an indoor air purification device that is easy to clean, comprising:

[0030] The outer shell 1 as the main body of the device is provided with a movable plate 2 that can be moved left and right inside the shell 1, and the left side of the movable plate 2 is fixedly connected to the fixed cylinder 3, and the upper side of the fixed cylinder 3 is rotatably connected to the rotating plate 4. The fixed cylinder 3 and the rotating plate 4 are jointly provided with a fan 5 and a filter 6. The front sides of the fixed cylinder 3 and the rotating plate 4 are fixedly connected to the fixed plate 14. The L-shaped slot 15 opened in the middle of the lower fixed plate 14 and the limiting rod 16 fixedly connected to the middle of the upper fixed plate 14 are provided. The outer wall of the limiting rod 16 is slidably connected with a movable block 17, and a spring 18 is provided on the outside of the limiting rod 16. The lower side of the movable block 17 is fixedly connected to the spring 18, and the lower end of the spring 18 is movably connected to the inside of the L-shaped slot 15. The fan 5 is used to drive the outside air into the device and discharge it from the outlet. The filter 6 is used to filter impurities in the air. A cover plate 25 is installed on the top of the shell 1 for convenient maintenance of the internal structure after opening.

[0031] Starting the fan 5 can drive outside air into the device and filter the incoming air through the provided filter 6; the movable plate 2 moves to expose the fixed cylinder 3 and the rotating plate 4 from the outer shell 1, and the movable block 17 is moved to drive the air inlet partition 19 to move to the right through the movable block 17, and then the rotating plate 4 is rotated to expose the filter 6 and fan 5 therein for inspection and replacement.

[0032] Reference Figure 4 and Figure 5 An air inlet baffle 19 is installed at the left end of the inner wall of the fixed cylinder 3, and a second motor 20 is fixedly connected to the middle of the right side of the air inlet baffle 19. The output end of the second motor 20 is fixedly connected to a rotating rod 21. The right end of the rotating rod 21 passes through the middle of the fan 5 and is fixedly connected to a scraper 22. The outer side of the scraper 22 is in close contact with the outer wall of the fan 5. A storage box 23 is fixedly connected to the lower side of the fixed cylinder 3, and a collection box 24 is movably connected to the lower end of the storage box 23. An outlet is opened on the lower side of the fixed cylinder 3 for collecting cleaned dust in the collection box 24;

[0033] The second motor 20 drives the rotating rod 21 and the scraper 22 to rotate, so that the filter 6 can be cleaned. The collection box 24 can be pulled out to clean the clean dust, so that the filter 6 can be cleaned without disassembling the filter 6. The user can make a choice according to the situation.

[0034] Reference Figure 1 and Figure 2 , wherein the fixed ring 7, the left end of the fixed ring 7 is fixedly connected to the mounting plate 8, the four corners of the mounting plate 8 are rotatably connected to the screw 9, the left ends of the screw 9 are respectively threadedly connected to the four corners of the movable plate 2, used to push the movable plate 2 to drive the fan 5 and the filter 6 to be exposed from the outer shell 1 for easy cleaning, the outer wall of the fixed ring 7 is rotatably connected to the gear ring 10, the outer side of the gear ring 10 is meshed with a plurality of gears 11, the middle of the gear 11 is respectively fixedly connected to the right end of the screw 9, the outside of the fixed ring 7 is fixedly connected to the fixing seat 12, the outer side of the fixing seat 12 is fixedly connected to the first motor 13, and the output end of the first motor 13 is fixedly connected to the top of the right end of the screw 9 on one side;

[0035] Starting the first motor 13 can drive the screw 9 connected to it to rotate, and through the cooperation of the gear ring 10 and the gear 11, drive the other screws 9 to rotate synchronously, thereby pushing the movable plate 2 to move, so that the fixed cylinder 3 and the rotating plate 4 are exposed from the outer casing 1, making it convenient to inspect and replace the fan 5 and the filter 6.

[0036] Working principle: Starting the fan 5 can drive the outside air into the device, and filter the incoming air through the filter 6 provided. Starting the first motor 13 can drive the screw 9 connected to it to rotate, and through the gear ring 10 and the gear 11, drive the other screws 9 to rotate synchronously, thereby pushing the movable plate 2 to move, so that the fixed cylinder 3 and the rotating plate 4 are exposed from the outer shell 1. Starting the second motor 20 can drive the rotating rod 21 and the scraper 22 to rotate, and clean the fan 5. The dust generated by cleaning falls into the collection box 24. The collection box 24 is pulled out and the dust can be cleaned; move the movable block 17, and the air inlet baffle 19 is driven to move to the right through the movable block 17. Then rotate the rotating plate 4 to expose the filter 6 and the fan 5 for inspection and replacement.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An indoor air purification device that is easy to clean, characterized in that: include: The housing (1) serves as the main body of the device. A movable plate (2) that can move left and right is provided inside the housing (1). A fan (5) and a filter (6) are connected to the left side of the movable plate (2) via a fixed component. The fan (5) is used to drive external air into the device and discharge it from the outlet. The filter (6) is used to filter impurities in the air. A cleaning component is provided on the outside of the filter (6). A collecting component is provided on the lower side of the filter (6) for collecting cleaned dust. A fixed ring (7), the left end of the fixed ring (7) is fixedly connected to a mounting plate (8), the four corners of the mounting plate (8) are rotatably connected to screw rods (9), the left ends of the screw rods (9) are respectively threadedly connected to the four corners of the movable plate (2), and are used to push the movable plate (2) to drive the fan (5) and the filter (6) to be exposed from the housing (1) for easy cleaning, and the left ends of the screw rods (9) are connected through the same drive assembly to drive the screw rods (9) to rotate synchronously.

2. The indoor air purification device according to claim 1, characterized in that: The fixing assembly comprises a fixing cylinder (3) fixedly connected to the left side of the movable plate (2); the upper side of the fixing cylinder (3) is rotatably connected to a rotating plate (4); the inner walls of the fixing cylinder (3) and the rotating plate (4) are tightly fitted with the outer walls of the fan (5) and the filter screen (6); the front sides of the fixing cylinder (3) and the rotating plate (4) are both fixedly connected to a fixing plate (14); and a snap mechanism is provided between the two fixing plates (14).

3. The indoor air purification device that is easy to clean according to claim 2, characterized in that: The snap mechanism comprises an L-shaped slot (15) opened in the middle of the lower fixing plate (14) and a limiting rod (16) fixedly connected to the middle of the upper fixing plate (14); the outer wall of the limiting rod (16) is slidably connected to a movable block (17); a spring (18) is provided on the outside of the limiting rod (16); the lower side of the movable block (17) is fixedly connected to the spring (18); and the lower end of the spring (18) is movably connected to the inside of the L-shaped slot (15).

4. The indoor air purification device that is easy to clean according to claim 1 is characterized in that: The cleaning assembly comprises an air inlet baffle (19) mounted on the left end of the inner wall of the fixed cylinder (3); a second motor (20) is fixedly connected to the middle of the right side of the air inlet baffle (19); an output end of the second motor (20) is fixedly connected to a rotating rod (21); the right end of the rotating rod (21) passes through the middle of the fan (5) and is fixedly connected to a scraper (22); the outer side of the scraper (22) is in close contact with the outer wall of the fan (5).

5. The indoor air purification device that is easy to clean according to claim 4 is characterized in that: The collecting assembly comprises a receiving box (23) fixedly connected to the lower side of the fixed cylinder (3), the lower end of the receiving box (23) is movably connected to a collecting box (24), and an outlet is provided on the lower side of the fixed cylinder (3) for collecting cleaned dust in the collecting box (24).

6. The indoor air purification device that is easy to clean according to claim 1, characterized in that: The drive assembly comprises a gear ring (10) rotatably connected to the outer wall of the fixed ring (7), the outer side of the gear ring (10) is meshedly connected to a plurality of gears (11), and the middle portions of the gears (11) are respectively fixedly connected to the right end of the screw (9).

7. The indoor air purification device that is easy to clean according to claim 6, characterized in that: The drive assembly further comprises a fixing seat (12) fixedly connected to the outside of the fixing ring (7), a first motor (13) fixedly connected to the outside of the fixing seat (12), and an output end of the first motor (13) fixedly connected to the top right end of one side screw (9).

8. The indoor air purification device that is easy to clean according to claim 1, characterized in that: A cover plate (25) is installed on the top of the housing (1) for convenient inspection and maintenance of the internal structure after opening.

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