Mite removal device

Abstract

The present disclosure discloses a mite removal device, which includes a body, a dust cup and a handle, wherein the body has a dust cup groove, a body dust outlet and a body air suction port; the dust cup is connected to the body, at least a part of the dust cup is arranged in the dust cup groove, the dust cup has a dust cup dust inlet and a dust cup air outlet, the dust cup dust inlet is connected to the body dust outlet, and the dust cup air outlet is connected to the body air suction port; the handle is connected to the body; wherein the dust cup and the handle are arranged at intervals, and the handle is arranged as a whole on the same side of the dust cup. The mite removal device of the present disclosure embodiment has the advantages of being easy to carry and the like.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a mite removal device. Background Art

[0002] The mite removal device, also called a mite removal machine, uses patting, vacuuming and external line functions to remove mites and sterilize. When using it, place the mite removal device on the surface of the fabric and push and pull it back and forth, such as on beds, carpets, sofas, etc. It is easy to operate and saves effort. In the related art, the overall size of the mite removal device is large, inconvenient to carry, and cannot meet the user's use needs in different occasions. Summary of the invention

[0003] The present disclosure aims to solve one of the technical problems in the related art at least to some extent.

[0004] To this end, an embodiment of the present disclosure proposes a mite removal device to reduce the size of the mite removal device and facilitate carrying of the mite removal device.

[0005] The mite removal device of the disclosed embodiment includes a body, a dust cup and a handle, the body having a dust cup groove, a body dust outlet and a body air suction port; the dust cup is connected to the body, at least a part of the dust cup is arranged in the dust cup groove, the dust cup has a dust cup dust inlet and a dust cup air outlet, the dust cup dust inlet is connected to the body dust outlet, and the dust cup air outlet is connected to the body air suction port; the handle is connected to the body; wherein the dust cup and the handle are arranged at intervals, and the handle is arranged as a whole on the same side of the dust cup.

[0006] In some embodiments, the dust cup fits well with the groove wall of the dust cup groove; the dust outlet of the body is arranged in the dust cup groove, and the dust cup dust inlet is arranged corresponding to the dust outlet of the body, and / or the air suction port of the body is arranged in the dust cup groove, and the dust cup air outlet is arranged corresponding to the air suction port of the body.

[0007] In some embodiments, a filter is provided between the dust cup outlet and the machine body air intake.

[0008] In some embodiments, a fixing groove is provided in the air intake port of the machine body, and the filter element is arranged in the fixing groove.

[0009] In some embodiments, the dust cup includes a dust cup body, a guide member and a filter, the dust cup body has a cyclone chamber and a dust collecting chamber that are interconnected, and the cyclone chamber and the dust collecting chamber are arranged along the length direction of the dust cup; the guide member and the filter are both arranged in the cyclone chamber, the filter is arranged on the side of the guide member away from the dust collecting chamber, the guide member is connected to the dust inlet of the dust cup, and the filter is connected to the air outlet of the dust cup.

[0010] In some embodiments, the dust cup body includes a cup body and a cup cover, the cup body and the cup cover extend along the length direction of the dust cup, and the cup body and the cup cover are detachably connected; the dust collecting chamber is arranged on the cup body, a part of the cyclone chamber is arranged on the cup body, and another part of the cyclone chamber is arranged on the cup cover.

[0011] In some embodiments, the filter comprises a filter support, a pull ring and a filter element, the filter element is disposed in the filter support, the filter element is detachably connected to the filter support, and the pull ring is connected to the filter support.

[0012] In some embodiments, the flow guide member includes a flow guide bracket, and the flow guide bracket includes a first cylinder; a dust cup inlet is provided on the first cylinder, and the dust cup inlet is arranged corresponding to the dust cup dust inlet, so that the flow guide member is connected to the dust cup dust inlet; the end face of the first cylinder facing the dust collecting chamber is arranged in a spiral form.

[0013] In some embodiments, the guide bracket also includes a second cylinder and a connecting frame. The second cylinder and the first cylinder are arranged at intervals along the length direction of the dust cup. The second cylinder is connected to the first cylinder through the connecting frame. The second cylinder is arranged on a side of the connecting frame close to the dust collecting chamber, and a skirt is provided on the second cylinder.

[0014] In some embodiments, the second cylinder includes a variable diameter section and a straight cylinder section, the variable diameter section is arranged between the first cylinder and the straight cylinder section in the length direction of the dust cup, the outer diameter of the variable diameter section gradually increases along the direction from the first cylinder to the straight cylinder section, so that the outer peripheral surface of the variable diameter section forms a guiding surface, and the skirt is arranged at one end of the straight cylinder section close to the variable diameter section; and / or the gap between the skirt and the dust cup body is 3mm~3mm; and / or the guide member also includes an elastic member, the elastic member is sleeved on the second cylinder, and the skirt is arranged on the elastic member.

[0015] In some embodiments, the guide member further includes a dust shield, which is movably disposed at the dust cup inlet so as to open or close the dust cup inlet.

[0016] In some embodiments, the dust cup includes a dust cup body; a card slot is provided on the dust cup groove and one of the dust cups, and a buckle is provided on the other of the dust cup groove and the dust cup, and the buckle is snap-fitted with the card slot so that the dust cup is connected to the machine body, and / or a lock buckle is provided on the dust cup groove and one of the dust cups, and a lock hole is provided on the dust cup groove and the other of the dust cups, and the lock buckle is locked with the lock hole so that the dust cup is connected to the machine body.

[0017] In some embodiments, the dust cup includes a dust cup body, a button bracket and a dust cup button, the button bracket and the dust cup button are both arranged in the dust cup body, and the dust cup button is connected to the button bracket; a card slot is provided in the dust cup slot, and a buckle is provided on the dust cup button, and the buckle is engaged with the card slot so that the dust cup is connected to the body, and a release button is provided on the dust cup button to separate the buckle from the card slot by pressing the release button; the dust cup body has a first avoidance opening and a second avoidance opening, the first avoidance opening is for the buckle to extend out of the dust cup body, and the release button is arranged corresponding to the second avoidance opening.

[0018] In some embodiments, the dust cup body has a cyclone chamber and a dust collecting chamber that are interconnected, and the cyclone chamber and the dust collecting chamber are arranged along the length direction of the dust cup; the dust cup also includes a guide member and a filter, and the guide member and the filter are both arranged in the cyclone chamber, and the filter is arranged on the side of the guide member away from the dust collecting chamber, the guide member is connected to the dust inlet of the dust cup, and the filter is connected to the air outlet of the dust cup; the button bracket is arranged on the side of the guide member away from the dust collecting chamber, the button bracket has a filter cavity, the filter is arranged in the filter cavity, and a dust cup outlet connected to the filter cavity is provided on the button bracket, and the dust cup outlet is arranged corresponding to the dust cup air outlet so that the filter is connected to the dust cup air outlet.

[0019] In some embodiments, the button bracket is connected to the dust cup body; and / or the guide member is connected to the button bracket; and / or a lock buckle is provided in the dust cup groove, and a lock hole is provided on the dust cup body, the buckle and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock buckle is locked with the lock hole.

[0020] In some embodiments, a lock buckle is provided in the dust cup groove, and a lock hole is provided on the dust cup body. The buckle and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock buckle and the lock hole are locked and matched so that the dust cup is connected to the body; the dust cup button is provided on the side of the button bracket away from the dust collecting chamber, and the dust cup body includes a dust cup top wall and a dust cup bottom wall, and the dust cup top wall and the dust cup bottom wall are arranged opposite to each other along the length direction of the dust cup, the lock hole is provided on the dust cup bottom wall, and the second avoidance opening is provided on the dust cup top wall.

[0021] In some embodiments, the machine body includes a body shell, a roller brush cavity, a roller brush motor, a main drive motor and an ultrasonic cavity, the body shell having a body cavity, a body dust inlet and a body air outlet; the roller brush cavity is arranged in the body cavity, the roller brush cavity is connected with both the body dust inlet and the body dust outlet, and a roller brush is arranged in the roller brush cavity; the roller brush motor is arranged in the body cavity, the roller brush motor is connected with the roller brush to drive the roller brush to roll; the main drive motor is arranged in the body cavity, the main drive motor has a motor air inlet and a first motor air outlet, the motor air inlet is connected with the body air intake, and the first motor air outlet is connected with the body air outlet; the ultrasonic cavity is arranged in the body cavity, and an ultrasonic sheet is arranged in the ultrasonic cavity.

[0022] In some embodiments, the main drive motor also has a second motor air outlet, and the machine body also includes a hot air drying chamber and an ultraviolet sterilization chamber, the hot air drying chamber is arranged in the machine body cavity, and the hot air drying chamber is connected to the second motor air outlet; the ultraviolet sterilization chamber is arranged in the machine body cavity, and an ultraviolet lamp for emitting ultraviolet rays is provided in the ultraviolet sterilization chamber.

[0023] In some embodiments, the body cavity includes a first part and a second part, and the first part and the second part are arranged along the width direction of the body; the roller brush chamber, the ultraviolet sterilization chamber and the hot air drying chamber are all arranged in the first part, and the roller brush motor and the main drive motor are both arranged in the second part; the dust cup groove is arranged corresponding to the first part.

[0024] In some embodiments, the roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber all extend along the length direction of the body; and / or the roller brush motor and the main drive motor are arranged at intervals along the length direction of the body; and / or the dust cup groove is a long strip groove extending along the length direction of the body, and the dust cup extends along the length direction of the body; and / or the body also includes a circuit board, which is arranged in the second part, and the roller brush motor and the main drive motor are both electrically connected to the circuit board.

[0025] In some embodiments, the roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber all extend along the length direction of the body; the roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber are arranged along the width direction of the body, and in the width direction of the body, the ultraviolet sterilization chamber is arranged between the roller brush chamber and the hot air drying chamber, and the hot air drying chamber is arranged closer to the second part relative to the roller brush chamber.

[0026] In some embodiments, the machine body further includes a circuit board, which is disposed in the second part, and the roller brush motor and the main drive motor are both electrically connected to the circuit board; the circuit board and the roller brush motor are stacked along the height direction of the machine body.

[0027] In some embodiments, the body shell includes a body bottom shell and a body top shell that are connected to each other, the body bottom shell has a body bottom wall, the body top shell has a body top wall, and the body bottom wall and the body top wall are relatively arranged along the height direction of the body; the body dust inlet and the body air outlet are both arranged on the body bottom shell, the dust cup groove is arranged on the body top shell, the roller brush motor is connected to the body bottom wall, and the circuit board is arranged between the body bottom wall and the roller brush motor.

[0028] In some embodiments, the ultrasonic cavity is disposed between the circuit board and the bottom wall of the body.

[0029] In some embodiments, the handle includes a handle shell, a display panel and a display screen, the handle shell having a handle cavity and an opening connected to the handle cavity; the display panel is disposed in the handle cavity, and the display panel is connected to the handle shell; the display screen is disposed corresponding to the opening, and the display screen is connected to the handle shell.

[0030] In some embodiments, the display screen has a mounting groove, the handle further includes a body button, and the body button is embedded in the mounting groove; and / or the display screen is embedded in the opening.

[0031] In some embodiments, the handle is bent and has a first end and a second end; the body has a body top wall and a body side wall, and the body top wall and the body side wall intersect; the first end is connected to the body side wall, and the second end is connected to the body top wall, and a holding space is defined between the handle and the body.

[0032] In some embodiments, a wire hole is provided on the handle shell, and a power hole is provided on the side wall of the body. The power cord electrically connected to the body passes through the power hole and the wire hole, the first end blocks the power hole, and one end of the wire hole is provided at the first end.

[0033] In some embodiments, the handle shell includes a handle bottom shell and a handle top shell connected to each other, the handle top shell includes a first sub-shell and a second sub-shell, the first sub-shell and the second sub-shell are connected, and the first sub-shell and the second sub-shell are both connected to the handle bottom shell; the handle bottom shell and the first sub-shell define the handle cavity, and the opening is provided in the first sub-shell; the wire hole is defined between the handle bottom shell and the second sub-shell, and the other end opening of the wire hole is provided in the second sub-shell.

[0034] When the mite removal device of the disclosed embodiment is used for mite removal, the user can hold the handle and use the body to remove mites, and the dust cup is used to collect dust mites and other foreign matter. By providing a dust cup groove on the body and arranging at least a part of the dust cup in the dust cup groove, the structure between the dust cup and the body is compact, which is conducive to reducing the overall volume of the mite removal device, making it convenient to carry the mite removal device, and can effectively meet the use requirements of different occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural schematic diagram of a mite removal device according to an embodiment of the present invention.

[0036] Figure 2 It is a structural schematic diagram of a mite removal device from another perspective of an embodiment of the present invention.

[0037] Figure 3 It is a schematic diagram of the exploded structure of a mite removal device according to an embodiment of the present invention.

[0038] Figure 4 yes Figure 3 Schematic diagram of the structure of the middle dust cup.

[0039] Figure 5 yes Figure 3 Front view of the middle dust cup.

[0040] Figure 6 yes Figure 5 AA view.

[0041] Figure 7 yes Figure 5 BB direction view.

[0042] Figure 8 yes Figure 3 Schematic diagram of the exploded structure of the middle dust cup.

[0043] Fig. 9 yes Figure 8 Schematic diagram of the exploded structure of the middle guide piece.

[0044] Fig.10 yes Figure 8 Schematic diagram of the structure of the middle dust cup button.

[0045] Fig.11 yes Figure 8 Schematic diagram of the structure of the middle dust cup button from another perspective.

[0046] Fig.12 yes Figure 8 Schematic diagram of the structure of the middle button bracket.

[0047] Fig.13 yes Figure 8 Schematic diagram of the structure of the medium cup cover.

[0048] Fig.14 yes Figure 3 Schematic diagram of the assembly structure of the dust cup and the body.

[0049] Fig.15 yes Fig.14 A sectional view of the main view.

[0050] Fig.16 yes Figure 3 Schematic diagram of the structure of the machine body.

[0051] Fig.17 yes Figure 3 A schematic diagram of the structure of the aircraft from another perspective.

[0052] Fig.18 yes Figure 3 Bottom view of the middle fuselage.

[0053] Fig.19 yes Fig.17 The schematic diagram of the structure with the top shell of the body hidden.

[0054] Fig. 20 yes Fig.19 Top view of the .

[0055] Fig.21 yes Fig.19 Schematic diagram of the structure of the middle fuselage bottom shell.

[0056] Fig. 22 yes Fig.19 Schematic diagram of the exploded structure of the mid-body bottom shell and UV lamp sensing chamber.

[0057] Fig.23 yes Figure 3 Schematic diagram of the structure of the middle handle.

[0058] Fig.24 yes Figure 3 Schematic diagram of the exploded structure of the middle handle.

[0059] Fig.25 yes Fig.24 A partial enlarged view of point C in the middle.

[0060] Fig.26 yes Fig.24Schematic diagram of the decomposed structure at the second subshell.

[0061] Fig. 27 yes Figure 3 Schematic diagram of the assembly structure of the handle and the body.

[0062] Fig.28 yes Fig. 27 Schematic diagram of the assembly structure of the middle handle and the bottom shell of the body.

[0063] Fig.29 yes Fig.28 Schematic diagram of the structure from another perspective.

[0064] Reference numerals:

[0065] Mite removal device 100;

[0066] Body 1; body shell 11; body top shell 111; dust cup slot 1111; card slot 1112; lock buckle 1113; body dust outlet 1114; body air intake 1115; second protrusion 1116; body top wall 1117; reset torsion spring 1118; body bottom shell 112; body dust inlet 1121; body air outlet 1122; first protrusion 1123; power supply hole 1124; body bottom wall 1125; body side wall 1126; light outlet Hole 1126; roller 1127; circuit board 12; body cavity 13; first part 131; second part 132; roller brush cavity 14; roller brush 141; roller brush cover buckle 142; roller brush motor 15; main drive motor 16; ultrasonic cavity 17; ultraviolet sterilization cavity 18; hot air drying cavity 19; air suction pipe 101; heat dissipation air duct 102; air outlet pipe 103; ultraviolet lamp sensor board 104; lamp cover 105; lamp window 106; lamp trough 107;

[0067] Dust cup 2; dust cup body 21; dust cup dust inlet 211; dust inlet sealing ring 2111; dust cup air outlet 212; air outlet sealing ring 2121; cyclone chamber 213; dust collecting chamber 214; cup body 215; lock hole 2151; dust cup bottom wall 2152; cup cover 216; first avoidance opening 2161; second avoidance opening 2162; dust cup top wall 2163; second arc groove 2164; first connecting column 2165; flow guide 22; flow guide bracket 222; first cylinder 2221; dust cup inlet 22211; spiral surface 22 212; connecting frame 2222; second cylinder 2223; guide surface 22231; annular groove 22232; elastic member 223; skirt 2231; dust shield 2232; filter 23; filter bracket 231; pull ring 232; key bracket 24; filter cavity 241; dust cup outlet 242; second rib 243; key groove 244; first arc groove 245; release button 251; buckle 252; first rib 253; rotating shaft 254; first connecting hole 255; bracket sealing ring 26; dust cup sealing ring 27;

[0068] Handle 3; handle shell 31; first end 311; second end 312; handle bottom shell 313; handle top shell 314; first subshell 3141; opening 315; second subshell 3142; display panel 32; display screen 33; mounting groove 331; matching rib 332; body button 34; matching groove 341; sheath 35; wire pressing plate 36; power cord 37. DETAILED DESCRIPTION

[0069] Embodiments of the present disclosure are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present disclosure, but should not be understood as limiting the present disclosure.

[0070] like Figures 1 to 29 As shown, the mite removal device 100 of the disclosed embodiment includes a body 1, a dust cup 2 and a handle 3, the dust cup 2 and the handle 3 are both connected to the body 1, and at least a portion of the dust cup 2 is disposed in the dust cup groove 1111. The body 1 has a dust cup groove 1111, a body dust outlet 1114 and a body air suction port 1115, the dust cup 2 has a dust cup dust inlet 211 and a dust cup air outlet 212, the dust cup dust inlet 211 is connected to the body dust outlet 1114, and the dust cup air outlet 212 is connected to the body air suction port 1115. The dust cup 2 and the handle 3 are arranged at intervals, and the handle 3 is arranged on the same side of the dust cup 2 as a whole.

[0071] Among them, at least a part of the dust cup 2 is arranged in the dust cup groove 1111, which can be understood as: a part of the dust cup 2 is arranged in the dust cup groove 1111, and the other part of the dust cup 2 is arranged outside the dust cup groove 1111; or, the dust cup 2 is located in the dust cup groove 1111 as a whole.

[0072] When the mite removal device 100 of the disclosed embodiment is used for mite removal, the user can hold the handle 3 and use the body 1 for mite removal, and the dust cup 2 is used to collect dust mites and other foreign matter. By providing a dust cup groove 1111 on the body 1 and arranging at least a part of the dust cup 2 in the dust cup groove 1111, the structure between the dust cup 2 and the body 1 is compact, which is conducive to reducing the overall volume of the mite removal device 100, making it convenient to carry the mite removal device 100, and can effectively meet the use requirements of different occasions.

[0073] Therefore, the mite removal device 100 of the embodiment of the present disclosure has the advantages of being easy to carry.

[0074] In addition, the dust cup 2 and the handle 3 are arranged at intervals, and the handle 3 is arranged as a whole on the same side of the dust cup 2, so that the dust cup 2 and the handle 3 will not interfere with each other. When assembling the body 1, the dust cup 2 and the handle 3, you can choose to connect the dust cup 2 to the body 1 first or connect the handle 3 to the body 1 first as needed to facilitate the assembly of the mite removal device 100.

[0075] In some embodiments, Fig.14 and Fig.15 As shown, the dust cup 2 fits snugly with the groove wall of the dust cup groove 1111.

[0076] For example, the dust cup 2 is cylindrical, the dust cup groove 1111 is arc-shaped, and the outer peripheral surface of the dust cup 2 fits well with the groove wall of the dust cup groove 1111. Among them, cylindrical includes substantially cylindrical, and arc-shaped includes substantially arc-shaped.

[0077] The dust cup 2 and the groove wall of the dust cup groove 1111 are adapted and fit together, which not only makes the structure between the dust cup 2 and the body 1 more compact, but also helps to further reduce the overall volume of the mite removal device 100; moreover, when connecting the dust cup 2 to the body 1, the dust cup 2 and the dust cup groove 1111 can be adapted and fit together to achieve the positioning between the dust cup 2 and the body 1, thereby facilitating the connection between the dust cup 2 and the body 1 and facilitating the assembly of the mite removal device 100.

[0078] Of course, in other embodiments, there may also be a gap between the dust cup 2 and the groove wall of the dust cup groove 1111.

[0079] Alternatively, if Figures 15 to 17 As shown, the dust outlet 1114 of the machine body is arranged in the dust cup groove 1111, and the dust cup dust inlet 211 is arranged corresponding to the dust outlet 1114 of the machine body. Among them, the dust cup dust inlet 211 is arranged corresponding to the dust outlet 1114 of the machine body, which can be understood as: the dust cup dust inlet 211 is arranged in alignment with the dust outlet 1114 of the machine body, and the alignment includes substantial alignment.

[0080] After the dust cup 2 is connected to the machine body 1 , the dust inlet 211 of the dust cup is aligned with the dust outlet 1114 of the machine body, thereby achieving communication between the dust inlet 211 of the dust cup and the dust outlet 1114 of the machine body.

[0081] In this way, it is possible to avoid setting up a pipeline between the dust cup dust inlet 211 and the machine body dust outlet 1114, which not only facilitates the connection between the dust cup dust inlet 211 and the machine body dust outlet 1114, but also helps to further reduce the overall volume and weight of the mite removal device 100.

[0082] Alternatively, if Fig.15 As shown, a dust inlet sealing ring 2111 is provided between the dust cup dust inlet 211 and the machine body dust outlet 1114.

[0083] For example, a first protrusion is provided at the dust cup dust inlet 211, and the first protrusion is an annular protrusion arranged around the dust cup dust inlet 211. A first sealing groove is provided at the body dust outlet 1114, and the first sealing groove is an annular sealing groove arranged around the body dust outlet 1114. The dust inlet sealing ring 2111 is a silicone sealing ring, and the dust inlet sealing ring 2111 is arranged in the first sealing groove, and the dust inlet sealing ring 2111 is clamped between the bottom of the first sealing groove and the first protrusion to ensure the sealing between the dust cup dust inlet 211 and the body dust outlet 1114.

[0084] Optionally, a dust mite sensing system is provided at the dust outlet 1114 of the machine body.

[0085] Optionally, the body suction port 1115 is arranged in the dust cup groove 1111, and the dust cup outlet 212 is arranged corresponding to the body suction port 1115. The dust cup outlet 212 is arranged corresponding to the body suction port 1115, which can be understood as: the dust cup outlet 212 is aligned with the body suction port 1115, and the alignment includes substantial alignment.

[0086] After the dust cup 2 is connected to the machine body 1 , the dust cup air outlet 212 is aligned with the machine body air intake 1115 , thereby achieving communication between the dust cup air outlet 212 and the machine body air intake 1115 .

[0087] In this way, it is possible to avoid setting up a pipeline between the dust cup air outlet 212 and the body air intake 1115, which not only facilitates the connection between the dust cup air outlet 212 and the body air intake 1115, but also helps to further reduce the overall volume and weight of the mite removal device 100.

[0088] Alternatively, if Fig.15 As shown, an air outlet sealing ring 2121 is provided between the dust cup air outlet 212 and the air intake port 1115 of the machine body.

[0089] For example, a second protrusion is provided at the dust cup air outlet 212, and the second protrusion is an annular protrusion arranged around the dust cup air outlet 212. A second sealing groove is provided at the body air suction port 1115, and the second sealing groove is an annular sealing groove arranged around the body air suction port 1115. The air outlet sealing ring 2121 is a silicone sealing ring, which is arranged in the second sealing groove, and the air outlet sealing ring 2121 is clamped between the groove bottom of the second sealing groove and the second protrusion to ensure the sealing between the dust cup air outlet 212 and the body air suction port 1115.

[0090] Optionally, a filter is provided between the dust cup air outlet 212 and the machine body air intake 1115 .

[0091] For example, filter cotton is set between the dust cup outlet 212 and the body air intake 1115, and the filter cotton is used to filter the air flow entering the body air intake 1115 to prevent foreign matter from entering the body air intake 1115 and finally entering the motor in the body 1, affecting the normal operation of the motor.

[0092] This is beneficial to improving the reliability of the mite removal device 100.

[0093] Optionally, a fixed groove is provided in the air intake port 1115 of the machine body, and the filter element is arranged in the fixed groove.

[0094] For example, a grille is provided at the air inlet 1115 of the machine body, and the grille includes an extension portion, the extension portion extends into the air inlet 1115 of the machine body, and the fixing groove is provided on the extension portion.

[0095] Thus, the fixing groove is extended into the air intake port 1115 of the machine body, and the filter element can avoid occupying the extra space between the air intake port 1115 of the machine body and the air outlet 212 of the dust cup, which is helpful to further reduce the volume of the mite removal device 100.

[0096] In some embodiments, the dust cup 2 includes a dust cup body 21, a guide member 22 and a filter 23. The dust cup body 21 has a cyclone chamber 213 and a dust collecting chamber 214 that are interconnected. The cyclone chamber 213 and the dust collecting chamber 214 are arranged along the length direction of the dust cup 2 ( Figure 1 The guide member 22 and the filter 23 are both arranged in the cyclone chamber 213, the filter 23 is arranged on the side of the guide member 22 away from the dust collecting chamber 214, the guide member 22 is connected to the dust cup dust inlet 211, and the filter 23 is connected to the dust cup air outlet 212.

[0097] When the user uses the dust remover 100, the gas and foreign matter (mites, dust, etc.) entering through the dust cup dust inlet 211 will be accelerated into the cyclone chamber 213. Under the cyclone effect of the cyclone chamber 213, the separation efficiency of the gas and foreign matter is improved, the separated foreign matter is discharged into the dust collecting chamber 214, and the separated gas is discharged to the outside of the dust cup 2 through the dust cup air outlet 212. Not only can the cleaning frequency of the dust cup 2 be reduced and the cleaning convenience of the dust cup 2 be increased; and the filter 23 is less likely to be blocked, which greatly improves the suction loss of the dust remover 100.

[0098] Optionally, the dust cup body 21 includes a cup body 215 and a cup cover 216 connected to each other, and the cup body 215 and the cup cover 216 extend along the length direction of the dust cup 2. The dust collecting chamber 214 is provided in the cup body 215, a part of the cyclone chamber 213 is provided in the cup body 215, and another part of the cyclone chamber 213 is provided in the cup cover 216.

[0099] For example, the cup body 215 and the cup cover 216 are threadedly connected, a portion of the cup body 215 defines the dust collecting chamber 214 , and another portion of the cup body 215 and at least a portion of the cup cover 216 define the cyclone chamber 213 .

[0100] As a result, the accommodating space of the dust collecting chamber 214 is made larger, which is beneficial to further reduce the cleaning frequency of the dust cup 2 and improve the user experience.

[0101] Alternatively, if Figure 8 As shown, a dust cup sealing ring 27 is provided at the connection between the cup body 215 and the cup cover 216.

[0102] For example, the guide member 22 is provided with a third sealing groove, which is a sealing ring groove arranged around the guide member 22, and the dust cup sealing ring 27 is a rubber sealing ring, which is sleeved and fixed in the third sealing groove. The cup body 215 and the cup cover 216 are both sealed with the dust cup sealing ring 27 to improve the sealing between the cup body 215 and the cup cover 216.

[0103] Optionally, a card slot 1112 is provided on one of the dust cup groove 1111 and the dust cup 2, and a buckle 252 is provided on the other of the dust cup groove 1111 and the dust cup 2, and the buckle 252 is snap-fitted with the card slot 1112 so that the dust cup 2 is connected to the body 1.

[0104] For example, Fig.16 As shown, a card slot 1112 is provided in the dust cup slot 1111. Figures 4 to 7 As shown, a buckle 252 is provided on the dust cup body 21. Fig.15 As shown, the buckle 252 is engaged with the slot 1112 so that the dust cup 2 is connected to the body 1.

[0105] The dust cup 2 and the body 1 are engaged with each other through the snap buckle 252 and the slot 1112, which not only improves the connection reliability between the dust cup 2 and the body 1, but also facilitates the connection and disassembly of the dust cup 2 and the body 1, thereby further facilitating the cleaning of the dust cup 2.

[0106] Alternatively, if Figures 6 to 8 As shown, the dust cup 2 further includes a button bracket 24 and a dust cup button 25, both of which are arranged in the dust cup body 21, and the dust cup button 25 is connected to the button bracket 24. The dust cup button 25 has a release button 251 and the above-mentioned buckle 252, so that the buckle 252 is separated from the card slot 1112 by pressing the release button 251. The cup cover 216 has a first avoidance opening 2161 and a second avoidance opening 2162, the first avoidance opening 2161 allows the buckle 252 to extend out of the dust cup body 21, and the release button 251 is arranged corresponding to the second avoidance opening 2162.

[0107] For example, Figure 6 and Fig.10As shown, the release button 251 is cylindrical, the release button 251 is aligned with the second avoidance opening 2162, and a portion of the release button 251 is located in the second avoidance opening 2162. The alignment includes substantially alignment.

[0108] When the dust cup 2 needs to be cleaned, the release button 251 is pressed to release the engagement relationship between the buckle 252 and the slot 1112 , thereby separating the buckle 252 from the slot 1112 , and then removing the dust cup 2 from the body 1 .

[0109] This further facilitates the disassembly of the dust cup 2 and the machine body 1, thereby further facilitating the cleaning of the dust cup 2.

[0110] Alternatively, if Figure 7 and Figure 8 As shown, the button bracket 24 is arranged on a side of the guide member 22 away from the dust collecting chamber 214. The button bracket 24 has a filter cavity 241, and the filter 23 is arranged in the filter cavity 241. The button bracket 24 is provided with a dust cup outlet 242 connected to the filter cavity 241, and the dust cup outlet 242 is arranged corresponding to the dust cup air outlet 212. Among them, the dust cup outlet 242 is arranged corresponding to the dust cup air outlet 212, which can be understood as: the dust cup outlet 242 is arranged in alignment with the dust cup air outlet 212, and the alignment includes substantial alignment.

[0111] By arranging the filter 23 in the filter cavity 241 , the structure between the filter 23 and the key bracket 24 is made more compact, thereby reducing the space occupied by the filter 23 .

[0112] Therefore, when the volume of the dust cup body 21 is constant, it is beneficial to further increase the accommodating space of the dust collecting chamber 214, which is beneficial to further reduce the cleaning frequency of the dust cup 2.

[0113] Alternatively, if Fig.12 As shown, a button slot 244 is provided on one side of the button bracket 24 away from the dust collecting chamber 214, and the dust cup button 25 is arranged in the button slot 244. A return spring (not shown in the figure) is provided between the button bracket 24 and the dust cup button 25. Fig.11 As shown, a first rib 253 is provided on one side of the dust cup button 25 facing the mounting bracket 24. Fig.12 As shown, a second convex rib 243 is provided at the bottom of the key slot 244 , and two ends of the return spring are respectively sleeved on the first convex rib 253 and the second convex rib 243 .

[0114] For example, Figures 11 to 13As shown, the dust cup button 25 is provided with a rotating shaft 254, the button slot 244 is provided with a first arc groove 245, the cup cover 216 is provided with a second arc groove 2164, the first arc groove 245 and the second arc groove 2164 are aligned to form an annular hole, the rotating shaft 254 is rotatably arranged in the annular hole, and the dust cup button 25 is rotated around the rotating shaft 254 by pressing the release button 251, thereby moving the buckle 252 to separate the buckle 252 from the slot 1112. The groove wall of the button slot 244 can prevent the dust cup button 25 from moving along the axial direction of the rotating shaft 254. Among them, the reset spring can be a compression spring, one end of the compression spring is sleeved on the first convex rib 253, the other end of the compression spring is sleeved on the second convex rib 243, and the compression spring is mounted between the bottom of the button slot 244 and the dust cup button 25, and the reset spring provides an elastic force to the dust cup button 25 to face away from the dust collecting chamber 214. The working principle of the dust cup button 25 utilizes the lever principle, which ensures that the dust cup button 25 rebounds smoothly without getting stuck when pressed.

[0115] Alternatively, if Figure 8 As shown, a support sealing ring 26 is provided between the filter 23 and the button support 24 .

[0116] For example, a fourth sealing groove is provided on the filter 23, and the fourth sealing groove is a sealing ring groove arranged circumferentially around the filter 23. The bracket sealing ring 26 is a rubber sealing ring, and the bracket sealing ring 26 is sleeved on the fourth sealing groove.

[0117] By providing a support seal ring 26 between the filter 23 and the button support 24 , the sealing performance of the connection between the filter 23 and the button support 24 can be effectively improved.

[0118] Optionally, the button bracket 24 is connected to the cup cover 216 by screws.

[0119] For example, Fig.12 and Fig.13 As shown, the button bracket 24 is provided with a first connecting hole 255 , the cup cover 216 is provided with a first connecting column 2165 , the first connecting column 2165 is provided with a threaded hole, and the screw passes through the first connecting hole 255 and is threadedly connected to the first connecting column 2165 .

[0120] Optionally, the flow guide 22 and the button bracket 24 are threadedly connected.

[0121] Optionally, the filter 23 includes a filter support 231 , a pull ring 232 and a filter element. The filter element is disposed in the filter support 231 . The filter element is detachably connected to the filter support 231 . The pull ring 232 is connected to the filter support 231 .

[0122] For example, the pull ring 232 and the filter support 231 are connected by snap-fitting.

[0123] The filter element is detachably connected to the filter support 231, which is convenient for replacing and cleaning the filter element. The setting of the pull ring 232 is convenient for taking the filter 23 out of the button support 24.

[0124] Optionally, the filter 23 further includes filter cotton, which is detachably connected to the filter bracket 231 .

[0125] Optionally, the filter bracket 231 and the button bracket 24 are interference fit.

[0126] For example, a first connecting rib is provided in the button bracket 24, and the filter bracket 231 is interference-fitted with the first connecting rib.

[0127] Optionally, a stopping rib is provided in the button bracket 24, and the stopping rib is provided on the side of the filter 23 away from the dust collecting chamber 214, and the stopping rib is used to stop the filter element to prevent the filter element from being sucked out of the filter bracket 231 when the mite removal device 100 is working.

[0128] Optionally, a sealing ring is provided between the filter 23 and the flow guide member 22 .

[0129] Optionally, a lock buckle 1113 is provided on one of the dust cup groove 1111 and the dust cup 2, and a lock hole 2151 is provided on the other of the dust cup groove 1111 and the dust cup 2, and the lock buckle 1113 is locked with the lock hole 2151 so that the dust cup 2 is connected to the body 1.

[0130] For example, Fig.17 As shown, a lock 1113 is provided in the dust cup groove 1111. Figure 4 and Figure 6 As shown, a lock hole 2151 is provided on the dust cup body 21. Fig.15 As shown, the lock buckle 1113 is locked with the lock hole 2151 so that the dust cup 2 is connected to the machine body 1. Optionally, a reset torsion spring 1118 is provided on the machine body 1, and the reset torsion spring is used to provide elastic force to the lock buckle 1113 toward the lock hole 2151, so that the lock buckle 1113 remains in the state of being inserted into the lock hole 2151. The lock buckle 1113 is locked with the lock hole 2151, and the buckle 252 is engaged with the card slot 1112, so that the dust cup 2 is connected to the machine body 1.

[0131] Optionally, the buckle 252 and the lock hole 2151 are arranged at intervals along the length direction of the dust cup 2. This is conducive to improving the connection reliability between the dust cup 2 and the body 1.

[0132] Alternatively, if Figure 6As shown, the dust cup button 25 is arranged on a side of the button bracket 24 away from the dust collecting chamber 214. The cup cover 216 includes a dust cup top wall 2163, and the cup body 215 includes a dust cup bottom wall 2152. The dust cup top wall 2163 and the dust cup bottom wall 2152 are arranged opposite to each other along the length direction of the dust cup 2, the lock hole 2151 is arranged on the dust cup bottom wall 2152, and the second avoidance port 2162 is arranged on the dust cup top wall 2163.

[0133] like Fig.15 As shown, the release button 251 is located outside the dust cup groove 1111. When the dust cup 2 needs to be removed, the release button 251 is pressed to release the locking relationship between the buckle 252 and the slot 1112, and the dust cup 2 can be taken out of the dust cup groove 1111 from the side of the dust cup 2 close to the cup cover 216; when the dust cup 2 needs to be installed in the dust cup groove 1111, the lock buckle 1113 can be inserted into the lock hole 2151 first, and then the buckle 252 can be engaged with the slot 1112 to stably fix the dust cup 2 on the body 1.

[0134] This further facilitates the installation and disassembly of the dust cup 2, which helps to further improve the cleaning convenience of the dust cup 2.

[0135] Alternatively, if Fig. 9 As shown, the guide member 22 includes a guide bracket 222, and the guide bracket 222 includes a first cylinder 2221. A dust cup inlet 22211 is provided on the first cylinder 2221, and the dust cup inlet 22211 is arranged corresponding to the dust cup dust inlet 211, so that the guide member 22 is connected to the dust cup dust inlet 211. The end surface of the first cylinder 2221 facing the dust collecting chamber 214 is arranged in a spiral form to form a spiral surface 22212. Among them, the dust cup inlet 22211 is arranged corresponding to the dust cup dust inlet 211, which can be understood as: the dust cup inlet 22211 is aligned with the dust cup dust inlet 211, and the alignment includes substantial alignment.

[0136] The spiral surface 22212 guides the airflow entering the dust cup inlet 22211, and can effectively improve the separation efficiency of gas and foreign matter in the airflow.

[0137] Alternatively, if Figure 8 and Fig. 9 As shown, the air guide bracket 222 also includes a second cylinder 2223 and a connecting frame 2222. The second cylinder 2223 and the first cylinder 2221 are arranged at intervals along the length direction of the dust cup 2. The second cylinder 2223 is connected to the first cylinder 2221 through the connecting frame 2222. The second cylinder 2223 is arranged on a side of the connecting frame 2222 close to the dust collecting chamber 214. A skirt 2231 is provided on the second cylinder 2223.

[0138] The design of the skirt 2231 facilitates the separated foreign matter to enter the dust collecting chamber 214 smoothly, and can also prevent the separated foreign matter from flowing back and being adsorbed on the filter 23, causing the filter 23 to be blocked, which is beneficial to further improve the reliability of the mite removal device 100.

[0139] Optionally, the gap between the skirt 2231 and the dust cup body 21 is 3 mm to 5 mm.

[0140] For example, the gap between the skirt 2231 and the cup body 215 is 3 mm to 5 mm.

[0141] It is understandable that the larger the gap between the skirt 2231 and the cup body 215 , the easier it is for the separated foreign matter to enter the dust collecting chamber 214 , and the easier it is for the foreign matter in the dust collecting chamber 214 to flow back into the cyclone chamber 213 .

[0142] By setting the gap between the skirt 2231 and the cup body 215 to 3 mm to 5 mm, the backflow of foreign matter can be effectively avoided while ensuring that the separated foreign matter can smoothly enter the dust collecting chamber 214, which is beneficial to further improve the reliability of the mite removal device 100.

[0143] Optionally, the second cylinder 2223 includes a diameter-reducing section and a straight section, and the diameter-reducing section is arranged between the first cylinder 2221 and the straight section in the length direction of the dust cup 2. The outer diameter of the diameter-reducing section gradually increases along the direction from the first cylinder 2221 to the straight section, so that the outer peripheral surface of the diameter-reducing section forms a guide surface 22231. The skirt 2231 is arranged at one end of the straight section close to the diameter-reducing section. Among them, inward refers to: the direction close to the center line of the guide member 22 on a plane perpendicular to the center line of the guide member 22; outward refers to: the direction away from the center line of the guide member 22 on a plane perpendicular to the center line of the guide member 22.

[0144] By providing a diameter-reducing section on the second cylinder 2223, the outer circumferential surface of the diameter-reducing section forms a guide surface 22231, so that the guide surface 22231 can guide the separated foreign matter, further facilitating the separated foreign matter to enter the dust collecting chamber 214. By providing a straight section on the second cylinder 2223, the separated foreign matter can be guided to enter the dust collecting chamber 214 along the length direction of the dust cup 2 by the straight section, effectively preventing the separated foreign matter from adhering to the dust cup body 21, which is conducive to further improving the cleaning convenience of the dust cup 2.

[0145] Optionally, the flow guide member 22 further includes an elastic member 223 , the elastic member 223 is sleeved on the second cylinder 2223 , and the skirt 2231 is disposed on the elastic member 223 .

[0146] For example, the guide member 22 is a silicone member, and includes an annular connecting portion and a skirt 2231 . An annular groove 22232 is provided on the second cylinder 2223 , and the annular connecting portion is sleeved and fixed in the annular groove 22232 to achieve connection between the skirt 2231 and the guide member 22 .

[0147] Alternatively, if Fig. 9 As shown, the guide member 22 also includes a dust blocking piece 2232 , and the dust blocking piece 2232 can be movably disposed at the dust cup inlet 22211 so as to open or close the dust cup inlet 22211 .

[0148] For example, the dust shield 2232 is swingably connected to the first cylinder 2221. When the mite remover 100 generates suction during operation, the dust shield 2232 will automatically open under the action of the suction. When the mite remover 100 stops working, the suction disappears, and the dust shield 2232 automatically blocks the dust cup inlet 22211, thereby preventing foreign matter in the dust cup body 21 from escaping from the dust cup inlet 22211.

[0149] This is beneficial to further improve the reliability of the mite removal device 100.

[0150] In some embodiments, Figures 18 to 22 As shown, the machine body 1 includes a machine body shell 11, a roller brush chamber 14, a roller brush motor 15, a main drive motor 16 and an ultrasonic chamber 17. The machine body shell 11 has a machine body chamber 13, a machine body dust inlet 1121 and a machine body air outlet 1122, and the roller brush chamber 14, the roller brush motor 15, the main drive motor 16 and the ultrasonic chamber 17 are all arranged in the machine body chamber 13. The roller brush chamber 14 is connected to the machine body dust inlet 1121 and the machine body dust outlet 1114. A roller brush 141 is arranged in the roller brush chamber 14, and the roller brush motor 15 is connected to the roller brush 141 to drive the roller brush 141 to roll. The main drive motor 16 has a motor air inlet and a first motor air outlet, the motor air inlet is connected to the machine body air suction port 1115, and the first motor air outlet is connected to the machine body air outlet 1122. An ultrasonic sheet is arranged in the ultrasonic chamber 17.

[0151] For example, the roller brush motor 15 is fixed to one end of the roller brush motor bracket by screws, and the other end of the roller brush motor bracket is provided with a roller brush shaft, which is rotatably mounted on the roller brush motor bracket through a bearing, and the roller brush shaft and the motor shaft of the roller brush motor 15 are connected by belt transmission, so as to use the roller brush motor 15 to drive the roller brush shaft to rotate. Among them, the roller brush shaft is the shaft of the roller brush. The main drive motor 16 includes a motor cover, a motor cover and a main motor, and the motor cover and the motor cover are connected by a snap-fit ​​method. The main motor is arranged in a chamber surrounded by the motor cover and the motor cover, and a shock-absorbing pad and a sound-absorbing cotton are arranged between the main motor and the motor cover and between the main motor and the motor cover. The ultrasonic plate is connected to the cavity wall of the ultrasonic cavity 17 by a snap-fit ​​method.

[0152] Thus, the main driving motor 16 is used to generate suction at the dust inlet 1121 of the machine body, so that the airflow and foreign matter around the mite removal device 100 enter the dust cup 2 through the dust inlet 1121 of the machine body, the dust outlet 1114 of the machine body and the dust cup dust inlet 211 in sequence. The gas separated by the dust cup 2 is discharged to the outside of the mite removal device 100 through the dust cup air outlet 212, the machine body air suction port 1115 and the machine body air outlet 1122 in sequence. The mite removal effect of the mite removal device 100 is improved by using the ultrasonic wave generated in the roller brush and the ultrasonic cavity 17.

[0153] Alternatively, if Fig.19 As shown, the body 1 also includes an air intake duct 101, a heat dissipation air duct 102 and an air outlet duct 103, wherein one end of the air intake duct 101 is connected to the body air intake port 1115, and the other end of the air intake duct 101 is connected to the motor air inlet; one end of the air outlet duct 103 is connected to the first motor air outlet, the other end of the air outlet duct 103 is connected to one end of the heat dissipation air duct 102, and the other end of the heat dissipation air duct 102 is connected to the body air outlet 1122.

[0154] For example, the motor air inlet is arranged on the motor cover of the main drive motor 16, the air suction pipe 101 is fixed to the motor cover by screws, and the motor cover has a double stop structure that matches the air suction pipe 101. The first motor air outlet is arranged on the motor cover of the main drive motor 16, the air outlet pipe 103 is fixed to the tail of the motor cover by screws, and the motor cover has a double stop structure that matches the air outlet pipe 103. The heat dissipation air duct 102 is screwed to the body shell 11, a part of the heat dissipation air duct 102 is inlaid and connected with a part of the air outlet pipe 103, and the body air outlet 1122 has a double stop structure that matches the heat dissipation air duct 102.

[0155] Alternatively, if Fig.18 and Fig.19 As shown, the machine body 1 also includes a hot air drying chamber 19 and an ultraviolet sterilization chamber 18, both of which are arranged in the machine body cavity 13. The main drive motor 16 also has a second motor air outlet, and the hot air drying chamber 19 is connected to the second motor air outlet. An ultraviolet lamp for emitting ultraviolet rays is arranged in the ultraviolet sterilization chamber 18.

[0156] The hot air drying chamber 19 is provided to increase the functionality of the mite removal device 100 , while the ultraviolet sterilization chamber 18 improves the mite removal effect of the mite removal device 100 .

[0157] Alternatively, if Fig. 22 As shown, the body 1 further includes an ultraviolet lamp sensing cavity, in which an ultraviolet lamp sensing plate 104, a lamp cover 105, a lamp window 106 and a lamp slot 107 are sequentially arranged.

[0158] Optionally, the body cavity 13 includes a first portion 131 and a second portion 132, and the first portion 131 and the second portion 132 are arranged along the width direction ( Figure 1 The roller brush chamber 14, the ultraviolet sterilization chamber 18 and the hot air drying chamber 19 are all arranged in the first part 131. The roller brush motor 15 and the main drive motor 16 are both arranged in the second part 132. The dust cup groove 1111 is arranged corresponding to the first part 131. Among them, the dust cup groove 1111 is arranged corresponding to the first part 131, which can be understood as: the dust cup groove 1111 is aligned with the first part 131, and the alignment includes substantial alignment.

[0159] It can be understood that the height of the roller brush motor 15 and the main drive motor 16 is relatively large, while the height of the roller brush chamber 14, the ultraviolet sterilization chamber 18 and the hot air drying chamber 19 is relatively low. By arranging the roller brush chamber 14, the ultraviolet sterilization chamber 18 and the hot air drying chamber 19 in the first part 131, and the dust cup groove 1111 is arranged corresponding to the first part 131, the layout inside the body 1 is more reasonable and the structure is more compact. The redundant space of the body 1 can be fully utilized to accommodate the dust cup 2, which is conducive to further reducing the overall volume of the mite removal device 100.

[0160] Optionally, the roller brush chamber 14, the hot air drying chamber 19 and the ultraviolet sterilization chamber 18 all extend along the length direction of the machine body 1. The length direction of the machine body 1 is consistent with the length direction of the dust cup 2.

[0161] The roller brush chamber 14, the hot air drying chamber 19 and the ultraviolet sterilization chamber 18 all extend along the length direction of the body 1, so that the roller brush chamber 14, the hot air drying chamber 19 and the ultraviolet sterilization chamber 18 are larger in size, which is beneficial to further improve the mite removal effect and efficiency of the mite removal device 100.

[0162] Optionally, the roller brush motor 15 and the main drive motor 16 are arranged at intervals along the length direction of the machine body 1 .

[0163] The roller brush motor 15 and the main drive motor 16 are arranged at intervals along the length direction of the body 1, so that the internal layout of the body 1 is more reasonable, which is conducive to further reducing the overall volume of the mite removal device 100.

[0164] Optionally, the roller brush chamber 14, the hot air drying chamber 19 and the ultraviolet sterilization chamber 18 are arranged along the width direction of the body 1. In the width direction of the body 1, the ultraviolet sterilization chamber 18 is arranged between the roller brush chamber 14 and the hot air drying chamber 19, and the hot air drying chamber 19 is arranged closer to the second part 132 relative to the roller brush chamber 14.

[0165] As a result, the layout of the roller brush chamber 14, the hot air drying chamber 19 and the ultraviolet sterilization chamber 18 is more reasonable, which is conducive to further reducing the overall volume of the mite removal device 100.

[0166] Alternatively, if Fig.19 and Fig. 20 As shown, the machine body 1 further includes a circuit board 12 , which is disposed in the second portion 132 , and the roller brush motor 15 and the main drive motor 16 are both electrically connected to the circuit board 12 .

[0167] By arranging the circuit board 12 in the second part 132 , the circuit board 12 is closer to the roller brush motor 15 and the main drive motor 16 , which facilitates the electrical connection between the roller brush motor 15 and the main drive motor 16 and the circuit board 12 .

[0168] Optionally, the circuit board 12 and the roller brush motor 15 are arranged along the height direction of the machine body 1 ( Figure 1 c direction) stacked arrangement.

[0169] The circuit board 12 and the roller brush motor 15 are stacked in the height direction of the machine body 1 , which is beneficial to further improve the structural compactness of the machine body 1 and to further reduce the overall volume of the mite removal device 100 .

[0170] Alternatively, if Figures 16 to 18 As shown, the housing 11 includes a housing bottom shell 112 and a housing top shell 111 connected to each other, the housing bottom shell 112 has a housing bottom wall 1125, the housing top shell 111 has a housing top wall 1117, and the housing bottom wall 1125 and the housing top wall 1117 are arranged opposite to each other along the height direction of the housing 1. The housing dust inlet 1121 and the housing air outlet 1122 are both arranged on the housing bottom shell 112, the dust cup groove 1111 is arranged on the housing top shell 111, the roller brush motor 15 is connected to the housing bottom wall 1125, and the circuit board 12 is arranged between the housing bottom wall 1125 and the roller brush motor 15.

[0171] For example, the body bottom shell 112 and the body top shell 111 are connected by screws, the roller brush motor bracket of the roller brush motor 15 is connected to the body bottom wall 1125 by screws, and the roller brush motor 15 is located on the upper side of the circuit board 12.

[0172] Optionally, the ultrasonic cavity 17 is disposed between the circuit board 12 and the bottom wall 1125 of the housing.

[0173] For example, an ultrasonic pressing plate is connected to the bottom wall 1125 of the machine body by a buckle, an ultrasonic cavity 17 is formed between the ultrasonic pressing plate and the bottom wall 1125 of the machine body, and the ultrasonic plate is arranged in the ultrasonic cavity 17 .

[0174] Optionally, the machine body 1 further comprises a roller brush cover, which is connected to the machine body bottom wall 1125, and the roller brush cavity is defined between the roller brush cover and the machine body bottom wall 1125. Fig.18 As shown, a roller brush cover buckle 142 is provided on the roller brush cover, and a roller brush cover hole is provided on the bottom wall 1125 of the machine body. The roller brush cover buckle 142 is engaged with the roller brush cover hole so that the roller brush cover is connected to the bottom wall 1125 of the machine body.

[0175] Optionally, a light exit hole 1126 is provided on the bottom wall 1125 of the machine body, and the light exit hole 1126 allows the ultraviolet light emitted by the ultraviolet lamp in the ultraviolet sterilization chamber 18 to pass through.

[0176] Optionally, a roller 1127 is provided on the bottom wall 1125 of the body to facilitate the movement of the mite remover 100.

[0177] Alternatively, if Figure 23 to Figure 29 As shown, the handle 3 includes a handle shell 31, a display panel 32 and a display screen 33. The handle shell 31 has a handle cavity and an opening 315 connected to the handle cavity. The display panel 32 is arranged in the handle cavity. The display panel 32 is connected to the handle shell 31. The display screen 33 is arranged corresponding to the opening 315 and is connected to the handle shell 31.

[0178] By arranging a display panel 32 and a display screen 33 on the handle 3, the user can directly see the working status of the mite removal device 100 by checking the display screen 33, thereby improving the human-computer interaction experience.

[0179] Optionally, the display screen 33 is embedded in the opening 315 .

[0180] For example, a first connection protrusion is provided on the display screen 33 , and a first connection groove is provided in the opening 315 of the handle shell 31 . The first connection protrusion is snap-fitted with the first connection groove to achieve the connection between the display screen 33 and the handle shell 31 .

[0181] As a result, the display screen 33 will not protrude from the handle housing 31, which can not only effectively avoid the display screen 33 from colliding with other objects and improve the safety of the display screen 33; but also help to improve the appearance of the mite removal device 100.

[0182] Optionally, the display screen 33 has a mounting groove 331 , and the handle 3 further includes a body button 34 , and the body button 34 is embedded in the mounting groove 331 .

[0183] The working state of the mite removal device 100 can be switched by pressing the body button 34. For example, the body button 34 is provided with a second connection convex buckle, and the display screen 33 is provided with a second connection groove, and the second connection convex buckle is engaged with the second connection groove to realize the connection between the body button 34 and the display screen 33.

[0184] The body button 34 is embedded in the installation groove 331 of the display screen 33, which not only makes the distance between the body button 34, the display screen 33 and the display panel 32 closer, but also makes the distance between the body button 34, the display screen 33 and the display panel 32 closer, facilitating the communication connection between the body button 34, the display screen 33 and the display panel 32.

[0185] Alternatively, if Fig.25As shown, a matching rib 332 is provided in the installation groove 331, and a matching groove 341 is provided on the body button 34. The matching groove 341 cooperates with the matching rib 332, so that the body button 34 utilizes the lever principle to avoid the linkage phenomenon between the two function keys on the body button 34.

[0186] Alternatively, if Figure 27 to Figure 29 As shown, the handle 3 is bent and has a first end 311 and a second end 312. The body 1 has a body top wall 1117 and a body side wall 1126, and the body top wall 1117 and the body side wall 1126 intersect. The first end 311 is connected to the body side wall 1126, and the second end 312 is connected to the body top wall 1117, and a gripping space is defined between the handle 3 and the body 1. The dust cup groove 1111 is set on the body side wall 1126, and the dust cup groove 1111 is spaced from the first end 311.

[0187] When the user uses the mite removal device 100, the hand passes through the holding space and holds the handle 3. The above design of the handle 3 makes it convenient for the user to hold the handle 3, which is conducive to further improving the user experience.

[0188] Optionally, a first groove is provided on one of the body side wall 1126 and the first end 311 , and a first protrusion 1123 is provided on the other of the body side wall 1126 and the first end 311 , and the first protrusion 1123 is inserted and matched with the first groove.

[0189] For example, Fig.14 and Fig.17 As shown, a first protrusion 1123 is provided on the body side wall 1126, and a first groove is provided on the first end 311. The first protrusion 1123 is inserted into and matched with the first groove to achieve a positioning function between the first end 311 and the body side wall 1126, and can improve the connection strength between the first end 311 and the body side wall 1126.

[0190] Optionally, the first end 311 is connected to the first protrusion 1123 by means of screws.

[0191] Optionally, a second groove is provided on one of the body top wall 1117 and the second end 312 , and a second protrusion 1116 is provided on the other of the body top wall 1117 and the second end 312 , and the second protrusion 1116 is inserted and matched with the second groove.

[0192] For example, Fig.14 , Fig.16 and Fig.17 As shown, a second protrusion 1116 is provided on the top wall 1117 of the body, and a second groove is provided on the second end 312. The second protrusion 1116 is inserted into and matched with the second groove to achieve a positioning effect between the second end 312 and the top wall 1117 of the body, and can improve the connection strength between the second end 312 and the top wall 1117 of the body.

[0193] Optionally, the second end 312 is connected to the top wall 1117 of the body by screws.

[0194] Optionally, the handle housing 31 is provided with a wire hole, the body side wall 1126 is provided with a power hole 1124, and the power line 37 electrically connected to the body 1 passes through the power hole 1124 and the wire hole. The first end 311 blocks the power hole 1124, and one end of the wire hole is provided at the first end 311.

[0195] For example, two first protrusions 1123 are provided, and the two first protrusions 1123 are respectively provided on opposite sides of the power hole 1124. The first end 311 is provided with two first grooves, and the two first grooves are provided on opposite sides of the wire hole. The two first grooves correspond to and cooperate with the two first protrusions 1123 one by one.

[0196] Therefore, using the first end 311 to block the power hole 1124 not only facilitates the protection and sealing of the power hole 1124 , but also makes the power hole 1124 invisible from the outside of the mite removal device 100 , which is beneficial to improving the aesthetics of the mite removal device 100 .

[0197] Alternatively, if Fig.24 As shown, the handle housing 31 includes a handle bottom shell 313 and a handle top shell 314 connected to each other, and the handle top shell 314 includes a first subshell 3141 and a second subshell 3142, and the first subshell 3141 and the second subshell 3142 are connected, and the first subshell 3141 and the second subshell 3142 are both connected to the handle bottom shell 313. The handle bottom shell 313 and the first subshell 3141 define a handle cavity, and the opening 315 is provided in the first subshell 3141. A wire hole is defined between the handle bottom shell 313 and the second subshell 3142, and the other end of the wire hole is provided in the second subshell 3142.

[0198] For example, the display panel 32, the first subshell 3141 and the handle bottom shell 313 are connected by screws. The first subshell 3141 and the second subshell 3142 are connected by buckles and screws. The handle bottom shell 313 and the handle top shell 314 are connected by buckles and screws. A double stop structure is provided between the handle bottom shell 313 and the handle top shell 314 to improve the sealing of the connection between the handle bottom shell 313 and the handle top shell 314. Specifically, a second connecting column and a female buckle can be provided on the handle bottom shell 313, a threaded hole is provided on the second connecting column, and a second connecting hole and a male buckle are provided on the handle top shell 314. The screw passes through the second connecting hole and is threadedly connected to the second connecting column, and the male buckle and the female buckle are snap-fitted to achieve the connection between the handle bottom shell 313 and the handle top shell 314.

[0199] The above design of the handle housing 31 facilitates the assembly of the handle 3 .

[0200] Alternatively, if Fig.26 As shown, the handle 3 further includes a sheath 35 , which is sleeved over the power cord 37 , and the sheath 35 is interference fit with the wire hole to fix the power cord 37 on the handle housing 31 .

[0201] For example, a second connection rib is provided on the hole wall of the wire hole, and the sheath 35 is interference fit with the second connection rib. Thus, the sheath 35 is used to achieve sealing between the power cord 37 and the handle housing 31.

[0202] Alternatively, if Fig.26 and Fig.28 As shown, the body 1 has a power hole 1124 , and the body 1 also includes a wire pressing plate 36 , the wire pressing plate 36 and the power hole 1124 are interference fit, and the power wire 37 is clamped between the wire pressing plate 36 and the hole wall of the power hole 1124 .

[0203] The wire pressing plate 36 is strongly connected to the power hole 1124 , and the wire pressing plate 36 is used to achieve sealing between the power line 37 and the power hole 1124 .

[0204] Optionally, the body side wall 1126 is arranged on the body bottom shell 112, that is, the power hole 1124 is arranged on the body bottom shell 112. In the height direction of the body 1, the power hole 1124 is located between the heat dissipation duct 102 and the body bottom wall 1125 to prevent hot air from blowing directly on the power cord 27 and causing safety hazards.

[0205] Alternatively, if Fig.29 As shown, in the length direction of the body 1, body air outlets 1122 are provided on both sides of the power hole 1124.

[0206] The mite remover 100 of the disclosed embodiment is provided with a display screen 33 on the handle 3, so that the user can intuitively see the working status of the mite remover 100, thereby improving the human-computer interaction experience; a guide member 22 is provided in the dust cup 2, which improves the dust and gas separation efficiency, reduces the frequency of cleaning the dust cup 2 by the user, and improves the convenience of cleaning the dust cup 2 by the user; in addition to maintaining basic functions (such as patting, sterilization, etc.) in the body 1, a dust mite sensing system and an ultrasonic mite repellent system are newly added, which not only further utilizes the space of the body 1, so that the product takes into account the balance between performance and energy consumption, but also provides a variety of mode options.

[0207] In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present disclosure.

[0208] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0209] In the present disclosure, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present disclosure can be understood according to specific circumstances.

[0210] In the present disclosure, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0211] In the present disclosure, the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0212] Although the embodiments of the present disclosure have been shown and described above, it is to be understood that the above embodiments are illustrative and cannot be construed as limitations on the present disclosure. Changes, modifications, substitutions and variations of the above embodiments by those of ordinary skill in the art are all within the scope of protection of the present disclosure.

Claims

1. A mite removal device, characterized in that: include: The machine body has a dust cup slot, a machine body dust outlet and a machine body air intake port; A dust cup, the dust cup is connected to the machine body, at least a portion of the dust cup is disposed in the dust cup groove, the dust cup has a dust cup dust inlet and a dust cup air outlet, the dust cup dust inlet is communicated with the machine body dust outlet, and the dust cup air outlet is communicated with the machine body air intake; and A handle connected to the body; Wherein, the dust cup and the handle are arranged at intervals, and the handle is arranged as a whole on the same side of the dust cup; The dust cup comprises a dust cup body and a flow guide, and the dust cup body has a cyclone chamber and a dust collecting chamber which are interconnected; The flow guide member includes a flow guide bracket, and the flow guide bracket includes a first cylinder; The guide bracket also includes a second cylinder and a connecting frame. The second cylinder and the first cylinder are arranged at intervals along the length direction of the dust cup. The second cylinder is connected to the first cylinder through the connecting frame. The second cylinder is arranged on a side of the connecting frame close to the dust collecting chamber, and a skirt is provided on the second cylinder.

2. The mite removal device according to claim 1, characterized in that: The dust cup fits snugly with the groove wall of the dust cup groove; The dust outlet of the machine body is arranged in the dust cup groove, the dust inlet of the dust cup is arranged corresponding to the dust outlet of the machine body, and / or The air suction port of the machine body is arranged in the dust cup groove, and the air outlet of the dust cup is arranged corresponding to the air suction port of the machine body.

3. The mite removal device according to claim 2, characterized in that: A filter is provided between the dust cup air outlet and the machine body air intake.

4. The mite removal device according to claim 3, characterized in that: A fixing groove is arranged in the air inlet of the machine body, and the filter element is arranged in the fixing groove.

5. The mite removal device according to claim 1, characterized in that: The cyclone chamber and the dust collecting chamber are arranged along the length direction of the dust cup; The dust cup also includes a filter. The guide member and the filter are both arranged in the cyclone chamber. The filter is arranged on a side of the guide member away from the dust collecting chamber. The guide member is connected to the dust inlet of the dust cup, and the filter is connected to the air outlet of the dust cup.

6. The mite removal device according to claim 5, characterized in that: The dust cup body comprises a cup body and a cup cover, wherein the cup body and the cup cover extend along the length direction of the dust cup, and the cup body and the cup cover are detachably connected; The dust collecting chamber is arranged on the cup body, a part of the cyclone chamber is arranged on the cup body, and another part of the cyclone chamber is arranged on the cup cover.

7. The mite removal device according to claim 5, characterized in that: The filter comprises a filter support, a pull ring and a filter element. The filter element is arranged in the filter support. The filter element is detachably connected to the filter support. The pull ring is connected to the filter support.

8. The mite removal device according to claim 5, characterized in that: The first cylinder is provided with a dust cup inlet, and the dust cup inlet is arranged corresponding to the dust cup dust inlet port, so that the guide member is connected with the dust cup dust inlet port; The end surface of the first cylinder facing the dust collecting chamber is arranged in a spiral form.

9. The mite removal device according to claim 1, characterized in that: The second cylinder includes a diameter-changing section and a straight section, the diameter-changing section is arranged between the first cylinder and the straight section in the length direction of the dust cup, the outer diameter of the diameter-changing section gradually increases from the first cylinder to the straight section, so that the outer peripheral surface of the diameter-changing section forms a guiding surface, and the skirt is arranged at one end of the straight section close to the diameter-changing section; and / or The gap between the skirt and the dust cup body is 3 mm to 5 mm; and / or The flow guide also includes an elastic member, the elastic member is sleeved on the second cylinder, and the skirt is arranged on the elastic member.

10. The mite removal device according to claim 7, characterized in that: The guide member also includes a dust shield, which can be movably arranged at the dust cup inlet so as to open or close the dust cup inlet.

11. The mite removal device according to claim 1, characterized in that: A card slot is provided on one of the dust cup slot and the dust cup, and a buckle is provided on the other of the dust cup slot and the dust cup, and the buckle is engaged with the card slot so that the dust cup is connected to the machine body, and / or A lock buckle is provided on one of the dust cup groove and the dust cup, and a lock hole is provided on the other of the dust cup groove and the dust cup. The lock buckle is locked with the lock hole so that the dust cup is connected to the machine body.

12. The mite removal device according to claim 1, characterized in that: The dust cup comprises a dust cup body, a button bracket and a dust cup button, the button bracket and the dust cup button are both arranged in the dust cup body, and the dust cup button is connected to the button bracket; A card slot is provided in the dust cup slot, a card buckle is provided on the dust cup button, the card buckle is engaged with the card slot so that the dust cup is connected to the machine body, and a release button is provided on the dust cup button so that the card buckle is separated from the card slot by pressing the release button; The dust cup body has a first avoidance opening and a second avoidance opening, the first avoidance opening allows the buckle to extend out of the dust cup body, and the release button is arranged corresponding to the second avoidance opening.

13. The mite removal device according to claim 12, characterized in that: The dust cup body has a cyclone chamber and a dust collecting chamber which are connected to each other, and the cyclone chamber and the dust collecting chamber are arranged along the length direction of the dust cup; The dust cup further comprises a guide member and a filter, both of which are arranged in the cyclone chamber, the filter is arranged on a side of the guide member away from the dust collecting chamber, the guide member is communicated with the dust inlet of the dust cup, and the filter is communicated with the air outlet of the dust cup; The button bracket is arranged on a side of the guide member away from the dust collecting chamber, the button bracket has a filter cavity, the filter is arranged in the filter cavity, the button bracket is provided with a dust cup outlet connected to the filter cavity, the dust cup outlet is arranged corresponding to the dust cup air outlet, so that the filter is connected to the dust cup air outlet.

14. The mite removal device according to claim 13, characterized in that: The button bracket is connected to the dust cup body; and / or The guide member is connected to the button bracket; and / or A lock buckle is provided in the dust cup groove, a lock hole is provided on the dust cup body, the buckle and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock buckle is locked with the lock hole.

15. The mite removal device according to claim 13, characterized in that: A lock buckle is provided in the dust cup groove, a lock hole is provided on the dust cup body, the buckle and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock buckle is locked with the lock hole so that the dust cup is connected to the machine body; The dust cup button is arranged on a side of the button bracket away from the dust collecting chamber, the dust cup body includes a dust cup top wall and a dust cup bottom wall, the dust cup top wall and the dust cup bottom wall are arranged opposite to each other along the length direction of the dust cup, the lock hole is arranged on the dust cup bottom wall, and the second avoidance opening is arranged on the dust cup top wall.

16. The mite removal device according to claim 1, characterized in that: The body comprises: A machine body shell, wherein the machine body shell has a machine body cavity, a machine body dust inlet and a machine body air outlet; A rolling brush chamber, the rolling brush chamber is arranged in the body chamber, the rolling brush chamber is connected with the body dust inlet and the body dust outlet, and a rolling brush is arranged in the rolling brush chamber; A roller brush motor, the roller brush motor is arranged in the body cavity, and the roller brush motor is connected to the roller brush to drive the roller brush to roll; A main drive motor, the main drive motor is arranged in the body cavity, the main drive motor has a motor air inlet and a first motor air outlet, the motor air inlet is connected to the body air intake, and the first motor air outlet is connected to the body air outlet; and An ultrasonic cavity is arranged in the body cavity, and an ultrasonic sheet is arranged in the ultrasonic cavity.

17. The mite removal device according to claim 16, characterized in that: The main drive motor also has a second motor air outlet, and the machine body also includes: A hot air drying chamber, the hot air drying chamber is arranged in the body cavity, and the hot air drying chamber is communicated with the air outlet of the second motor; and An ultraviolet sterilization cavity is arranged in the body cavity, and an ultraviolet lamp for emitting ultraviolet rays is arranged in the ultraviolet sterilization cavity.

18. The mite removal device according to claim 17, characterized in that: The body cavity comprises a first portion and a second portion, wherein the first portion and the second portion are arranged along a width direction of the body; The roller brush chamber, the ultraviolet sterilization chamber and the hot air drying chamber are all arranged in the first part, and the roller brush motor and the main drive motor are both arranged in the second part; The dust cup groove is arranged corresponding to the first part.

19. The mite removal device according to claim 18, characterized in that: The roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber all extend along the length direction of the machine body; and / or The roller brush motor and the main drive motor are arranged at intervals along the length direction of the machine body; and / or The dust cup groove is a long strip groove extending along the length direction of the body, and the dust cup extends along the length direction of the body; and / or The machine body further comprises a circuit board, which is arranged in the second part, and the roller brush motor and the main drive motor are both electrically connected to the circuit board.

20. The mite removal device according to claim 18, characterized in that: The roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber all extend along the length direction of the machine body; The roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber are arranged along the width direction of the body. In the width direction of the body, the ultraviolet sterilization chamber is arranged between the roller brush chamber and the hot air drying chamber, and the hot air drying chamber is arranged closer to the second part than the roller brush chamber.

21. The mite removal device according to claim 18, characterized in that: The machine body further comprises a circuit board, which is arranged in the second part, and the roller brush motor and the main drive motor are both electrically connected to the circuit board; The circuit board and the roller brush motor are stacked along the height direction of the machine body.

22. The mite removal device according to claim 21, characterized in that: The housing shell comprises a bottom housing and a top housing connected to each other, the bottom housing has a bottom wall, the top housing has a top wall, and the bottom wall and the top wall are arranged opposite to each other along the height direction of the housing; The dust inlet and the air outlet of the machine body are both arranged on the bottom shell of the machine body, the dust cup groove is arranged on the top shell of the machine body, the roller brush motor is connected to the bottom wall of the machine body, and the circuit board is arranged between the bottom wall of the machine body and the roller brush motor.

23. The mite removal device according to claim 22, characterized in that: The ultrasonic cavity is arranged between the circuit board and the bottom wall of the machine body.

24. The mite removal device according to claim 1, characterized in that: The handle comprises: a handle housing, the handle housing having a handle cavity and an opening communicating with the handle cavity; A display panel, the display panel is disposed in the handle cavity, and the display panel is connected to the handle housing; and A display screen is arranged corresponding to the opening, and the display screen is connected to the handle shell.

25. The mite removal device according to claim 24, characterized in that: The display screen has a mounting groove, the handle further comprises a body button, and the body button is embedded in the mounting groove; and / or The display screen is embedded in the opening.

26. The mite removal device according to claim 24, characterized in that: The handle is bent and has a first end and a second end; The body has a body top wall and a body side wall, and the body top wall and the body side wall intersect; The first end is connected to the side wall of the body, the second end is connected to the top wall of the body, and a holding space is defined between the handle and the body.

27. The mite removal device according to claim 26, characterized in that: The handle shell is provided with a wire hole, the side wall of the body is provided with a power hole, the power line electrically connected to the body passes through the power hole and the wire hole, the first end blocks the power hole, and one end of the wire hole is provided at the first end.

28. The mite removal device according to claim 27, characterized in that: The handle shell comprises a handle bottom shell and a handle top shell connected to each other, the handle top shell comprises a first subshell and a second subshell, the first subshell and the second subshell are connected, and the first subshell and the second subshell are both connected to the handle bottom shell; The handle bottom shell and the first sub-shell define the handle cavity, and the opening is provided in the first sub-shell; The wire passing hole is defined between the handle bottom shell and the second sub-shell, and the other end opening of the wire passing hole is arranged on the second sub-shell.

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