Filter assembly cleaning device for a vacuum cleaner

Abstract

This utility model relates to the field of cleaning devices, and more particularly to a cleaning device for filter components of vacuum cleaners, including a base plate; it also includes a filter screen and a recycling component; a cleaning tank is fixedly connected to the upper part of the base plate, the filter screen is installed inside the cleaning tank, an air pump is fixedly connected to the upper part of the cleaning tank, a connecting pipe is fixedly connected to the left end of the air pump, and an air jet pipe for removing surface dust is fixedly connected to the left end of the connecting pipe; a water tank is fixedly connected to the upper part of the base plate, and a recycling component for recycling is installed inside the cleaning tank. This utility model compresses outside air by starting the air pump and blows air into the inside of the filter screen through the air jet pipe, blowing off dust and other debris adhering to the outer wall of the filter screen. During this process, the water pump is turned on to spray water from the water tank into the outer wall of the filter screen through a second water inlet pipe and a second nozzle for cleaning. This solves the problem that the continuous friction between the brush and the filter screen easily leads to wear of the filter screen, and even fiber breakage or shedding, thus affecting the filtration effect of the filter screen.

Description

Technical Field

[0001] This utility model belongs to the field of cleaning devices, specifically relating to a cleaning device for filter components of vacuum cleaners. Background Technology

[0002] With the continuous development of modern home environments, vacuum cleaners, as one of the household appliances, have become an important tool for home cleaning. Vacuum cleaners achieve their cleaning function by powerfully sucking in air and dust, filtering and collecting it in a filter. However, with increased usage frequency, the filter components inside the vacuum cleaner easily accumulate a large amount of dust, dirt, and fine particles, leading to a decrease in filtration efficiency and potentially affecting the overall performance of the vacuum cleaner.

[0003] Existing filter cleaning devices typically clean the filter surface with a brush. While this method can temporarily remove some dust and debris, long-term use can lead to filter wear due to the constant friction between the brush and the filter, and may even cause fiber breakage or shedding, thus affecting the filter's filtration efficiency. Utility Model Content

[0004] To overcome the problem that existing filter cleaning devices typically clean the filter surface with a brush, which can easily lead to filter wear due to the constant friction between the brush and the filter, and even cause fiber breakage or shedding, thus affecting the filter's filtration effect, a filter component cleaning device for vacuum cleaners is proposed.

[0005] The technical solution of this utility model is as follows: a cleaning device for a filter assembly of a vacuum cleaner, including a base plate; it also includes a filter screen and a recycling component; a cleaning tank is fixedly connected to the upper end of the base plate, the filter screen is installed inside the cleaning tank, an air pump is fixedly connected to the upper end of the cleaning tank, a connecting pipe is fixedly connected to the left end of the air pump, and an air jet pipe for removing surface dust is fixedly connected to the left end of the connecting pipe; a water tank is fixedly connected to the upper end of the base plate, a water pump is fixedly connected to the upper end of the water tank, a first water inlet pipe is fixedly connected to the water outlet end of the water pump, a first nozzle is fixedly connected to the other end of the first water inlet pipe, two second water inlet pipes are fixedly connected to the outer wall of the first water inlet pipe, and a second nozzle is fixedly connected to the other end of the second water inlet pipe; a recycling component for recycling is installed inside the cleaning tank.

[0006] Preferably, the jet pipe is inverted U-shaped, with the air outlet end of the jet pipe located at the top of the filter screen, and the two second nozzles located on the left and right sides of the filter screen.

[0007] Preferably, a motor is fixedly connected to the upper end of the cleaning tank, the motor output shaft passes through the cleaning tank and is fixedly connected to a rotating rod, a connecting rod is fixedly connected to the outer wall of the rotating rod, and a fixing plate is fixedly connected to the end of the connecting rod away from the rotating rod.

[0008] Preferably, a clamping block is slidably provided on the outer wall of the connecting rod, and a spring is fixed between the fixing plate and the clamping block. The clamping block is L-shaped, and the inner wall surface of the clamping block is in contact with the inner wall surface of the filter screen.

[0009] Preferably, the recycling assembly includes a first tank, a filter plate, a handle, a second tank, a slider, and a return water pipe; the front end of the cleaning tank has a first tank, the inner wall of the first tank is slidably provided with a filter plate, and the front end of the filter plate is fixedly connected to a handle.

[0010] Preferably, a second tank is provided at both ends of the inner wall of the cleaning tank, and sliders are fixed to both ends of the filter plate, with the sliders slidably disposed on the inner wall of the second tank.

[0011] Preferably, the bottom plate is stepped, the lower end of the water tank is lower than the lower end of the cleaning tank, and two return water pipes are fixed to the rear end of the cleaning tank, with the other ends of the two return water pipes fixed to the left and right sides of the water tank.

[0012] The beneficial effects of this utility model are as follows: By starting the air pump, the outside air is compressed and blown into the inside of the filter screen through the air jet pipe, which blows off the dust and other debris attached to the outer wall of the filter screen. During this process, the water pump is turned on to spray water from the water tank into the outer wall of the filter screen through the second water inlet pipe and the second nozzle for cleaning. This solves the problem that the continuous friction between the brush and the filter screen can easily lead to wear of the filter screen, or even cause fiber breakage or shedding, thus affecting the filtration effect of the filter screen. Attached Figure Description

[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0014] Figure 2 The diagram shown is a three-dimensional cross-sectional view of the cleaning box of this utility model.

[0015] Figure 3 The diagram shown is a three-dimensional structural schematic of the water pump of this utility model;

[0016] Figure 4 The diagram shown is a three-dimensional cross-sectional view of the first nozzle of this utility model.

[0017] Figure 5 The diagram shown is a cross-sectional three-dimensional structural schematic of the clamping block of this utility model;

[0018] Figure 6 The diagram shown is a three-dimensional structural schematic of the filter plate of this utility model.

[0019] The labels in the attached diagram are as follows: 1. Base plate; 101. Filter screen; 102. Air pump; 103. Connecting pipe; 104. Air jet pipe; 105. Water pump; 106. First water inlet pipe; 107. First nozzle; 108. Second water inlet pipe; 109. Second nozzle; 2. Cleaning tank; 201. First tank; 202. Filter plate; 203. Handle; 204. Second tank; 205. Slider; 206. Return water pipe; 3. Water tank; 4. Motor; 5. Rotating rod; 6. Connecting rod; 7. Fixing plate; 8. Clamping block; 9. Spring. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Please see Figures 1-6 This utility model provides an embodiment of a vacuum cleaner filter component cleaning device, including a base plate 1; it also includes a filter screen 101 and a recycling component; a cleaning tank 2 is fixedly connected to the upper end of the base plate 1, the filter screen 101 is disposed inside the cleaning tank 2, an air pump 102 is fixedly connected to the upper end of the cleaning tank 2, a connecting pipe 103 is fixedly connected to the left end of the air pump 102, and an air jet pipe 104 for removing surface dust is fixedly connected to the left end of the connecting pipe 103; a water tank 3 is fixedly connected to the upper end of the base plate 1, a water pump 105 is fixedly connected to the upper end of the water tank 3, a first water inlet pipe 106 is fixedly connected to the water outlet end of the water pump 105, a first nozzle 107 is fixedly connected to the other end of the first water inlet pipe 106, two second water inlet pipes 108 are fixedly connected to the outer wall of the first water inlet pipe 106, and a second nozzle 109 is fixedly connected to the other end of the second water inlet pipes 108. The washing tank 2 is equipped with a recycling component for reuse. The jet pipe 104 is inverted U-shaped, with the air outlet of the jet pipe 104 located at the top of the filter screen 101. Two second nozzles 109 are located on the left and right sides of the filter screen 101. By starting the air pump 102, the outside air is compressed and blown into the inside of the filter screen 101 through the jet pipe 104, blowing off dust and other debris attached to the outer wall of the filter screen 101. During this process, the water pump 105 is turned on to spray water from the water tank 3 through the second water inlet pipe 108 and the second nozzles 109 onto the outer wall of the filter screen 101 for cleaning. This solves the problem that the continuous friction between the brush and the filter screen 101 can easily lead to wear of the filter screen 101, or even fiber breakage or shedding, thus affecting the filtration effect of the filter screen 101.

[0022] Please see Figure 5In this embodiment, a motor 4 is fixedly connected to the upper end of the cleaning tank 2. The output shaft of the motor 4 passes through the cleaning tank 2 and is fixedly connected to a rotating rod 5. A connecting rod 6 is fixedly connected to the outer wall of the rotating rod 5. A fixing plate 7 is fixedly connected to the end of the connecting rod 6 away from the rotating rod 5. A clamping block 8 is slidably arranged on the outer wall of the connecting rod 6. A spring 9 is fixedly connected between the fixing plate 7 and the clamping block 8. The clamping block 8 is L-shaped. The inner wall surface of the clamping block 8 is in contact with the inner wall surface of the filter screen 101. By pulling the clamping block 8, the spring 9 is stretched away from the fixing plate 7, and the filter screen 101 to be cleaned is placed on the clamping block 8. Under the action of the spring 9, the clamping block 8 stably clamps the filter screen 101. By starting the motor 4 to drive the rotating rod 5 to rotate, the filter screen 101 can be rotated, thereby cleaning the filter screen 101 in all directions and improving the cleaning efficiency.

[0023] Please see Figure 3 and Figure 6 In this embodiment, the recycling assembly includes a first tank 201, a filter plate 202, a handle 203, a second tank 204, a slider 205, and a return water pipe 206. The cleaning tank 2 has a first tank 201 at its front end, a filter plate 202 slidably disposed on the inner wall of the first tank 201, and a handle 203 fixedly connected to the front end of the filter plate 202. The cleaning tank 2 has second tanks 204 at its left and right ends on its inner wall, and sliders 205 fixedly connected to the left and right ends of the filter plate 202. The water tank 3 is slidably installed on the inner wall of the second tank 204. The bottom plate 1 is stepped. The lower end of the water tank 3 is lower than the lower end of the cleaning tank 2. Two return water pipes 206 are fixed to the rear end of the cleaning tank 2. The other end of the two return water pipes 206 is fixed to the left and right sides of the water tank 3. The water after cleaning will flow onto the filter plate 202. Under the filtration of the filter plate 202, the impurities are left on the upper end of the filter plate 202. The filtered water will flow back into the water tank 3 through the return water pipes 206 to realize the recycling of water resources.

[0024] In use, first pull the clamping block 8 to stretch the spring 9 away from the fixed plate 7, and place the filter screen 101 to be cleaned on the clamping block 8. Under the action of the spring 9, the clamping block 8 stably clamps the filter screen 101. Then, the air pump 102 is started to compress the outside air and blow it into the filter screen 101 through the jet pipe 104 to blow off the dust and other debris attached to the outer wall of the filter screen 101. During this process, the water pump 105 is turned on to spray the water in the water tank 3 through the second water inlet pipe 108 and the second nozzle 109 to the outer wall of the filter screen 101 for cleaning. It can also reduce the dust scattered inside the cleaning box 2 and prevent the dust from spreading everywhere.

[0025] During the cleaning process, the motor 4 is started to drive the rotating rod 5 to rotate, which can make the filter screen 101 rotate, thereby cleaning the filter screen 101 in all directions and improving the cleaning efficiency. The cleaned water will flow onto the filter plate 202. Under the filtration of the filter plate 202, the impurities will be left on the upper end of the filter plate 202. The filtered water will flow back to the water tank 3 through the return water pipe 206 to realize the recycling of water resources.

[0026] Through the above steps, the air pump 102 is activated to compress outside air and blows air into the inside of the filter screen 101 through the jet pipe 104, blowing off dust and other debris attached to the outer wall of the filter screen 101. During this process, the water pump 105 is turned on to spray water from the water tank 3 through the second water inlet pipe 108 and the second nozzle 109 onto the outer wall of the filter screen 101 for cleaning. This solves the problem that the continuous friction between the brush and the filter screen 101 can easily lead to wear of the filter screen 101, or even fiber breakage or detachment, thus affecting the filtration effect of the filter screen 101.

Claims

1. A filter assembly cleaning device for a vacuum cleaner comprising a base plate (1); characterised in that: It also includes a filter screen (101) and a recycling component; a cleaning tank (2) is fixedly connected to the upper end of the base plate (1), a filter screen (101) is installed inside the cleaning tank (2), an air pump (102) is fixedly connected to the upper end of the cleaning tank (2), a connecting pipe (103) is fixedly connected to the left end of the air pump (102), a jet pipe (104) for removing surface dust is fixedly connected to the left end of the connecting pipe (103), a water tank (3) is fixedly connected to the upper end of the base plate (1), a water pump (105) is fixedly connected to the upper end of the water tank (3), a first water inlet pipe (106) is fixedly connected to the water outlet end of the water pump (105), a first nozzle (107) is fixedly connected to the other end of the first water inlet pipe (106), and the first water inlet pipe (107) is fixedly connected to the other end of the first water inlet pipe (107). 6) Two second water inlet pipes (108) are fixed to the outer wall. The other end of the second water inlet pipe (108) is fixed to a second nozzle (109). The cleaning tank (2) is equipped with a recycling component for recycling. The jet pipe (104) is inverted U-shaped. The air outlet end of the jet pipe (104) is located at the upper end of the filter screen (101). The two second nozzles (109) are located on the left and right sides of the filter screen (101). The upper end of the cleaning tank (2) is fixed to a motor (4). The output shaft of the motor (4) passes through the cleaning tank (2) and is fixed to a rotating rod (5). The outer wall of the rotating rod (5) is fixed to a connecting rod (6). The end of the connecting rod (6) away from the rotating rod (5) is fixed to a fixing plate (7).

2. The filter assembly cleaning apparatus for a vacuum cleaner according to claim 1, characterized by: A clamping block (8) is slidably provided on the outer wall of the connecting rod (6). A spring (9) is fixed between the fixing plate (7) and the clamping block (8). The clamping block (8) is L-shaped, and the inner wall surface of the clamping block (8) is in contact with the inner wall surface of the filter screen (101).

3. The filter assembly cleaning apparatus for a vacuum cleaner according to claim 1, characterized by: The recycling components include a first tank (201), a filter plate (202), a handle (203), a second tank (204), a slider (205), and a return water pipe (206); the front end of the cleaning tank (2) is provided with a first tank (201), the inner wall of the first tank (201) is slidably provided with a filter plate (202), and the front end of the filter plate (202) is fixedly connected with a handle (203).

4. The filter assembly cleaning apparatus for a vacuum cleaner according to claim 3, characterized by: The cleaning tank (2) has a second tank (204) on both the left and right sides of the inner wall. The filter plate (202) has a slider (205) fixed on both the left and right sides. The slider (205) is slidably set on the inner wall of the second tank (204).

5. The filter assembly cleaning apparatus for a vacuum cleaner of claim 1, wherein: The bottom plate (1) is stepped, and the lower end of the water tank (3) is lower than the lower end of the cleaning tank (2). Two return water pipes (206) are fixed to the rear end of the cleaning tank (2), and the other ends of the two return water pipes (206) are fixed to the left and right sides of the water tank (3).

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