CN116210668A

CN116210668A - Mite removing instrument

Info

Publication number: CN116210668A
Application number: CN202211627502.8A
Authority: CN
Inventors: 汪承洋; 郑炜槟
Original assignee: Beijing Xiaomi Mobile Software Co Ltd; Guangdong Delma Technology Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd; Guangdong Delma Technology Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-06-06

Abstract

The invention discloses an acarid removing instrument which comprises a machine body, a dust cup and a handle, wherein the machine body is provided with a dust cup groove, a machine body dust outlet and a machine body air suction opening; the dust cup is connected with the machine body, at least one part of the dust cup is arranged in the dust cup groove, the dust cup is provided with a dust cup inlet and a dust cup outlet, the dust cup inlet is communicated with the machine body dust outlet, and the dust cup outlet is communicated with the machine body air suction inlet; the handle is connected with the machine body; the dust cup and the handle are arranged at intervals, and the handle is integrally arranged on the same side of the dust cup. The mite removing instrument disclosed by the embodiment of the disclosure has the advantages of convenience in carrying and the like.

Description

Mite removing instrument

Technical Field

The disclosure relates to the technical field of household appliances, in particular to an acarid killing instrument.

Background

The mite removing instrument, also called as mite removing machine, adopts the functions of beating, dust collection and external rays to remove mites and sterilize. When in use, the mite removing instrument is put on the surface of the fabric to push and pull back and forth, such as a bed, a carpet, a sofa and the like, and the operation is simple, easy and labor-saving. In the related art, the mite removing instrument has large integral volume, is inconvenient to carry and can not meet the use requirements of users on different occasions.

Disclosure of Invention

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

For this reason, the embodiment of this disclosure proposes a mite removal appearance to reduce mite removal appearance's volume, conveniently remove mite appearance's carry.

The mite removing instrument of the embodiment of the disclosure comprises a machine body, a dust cup and a handle, wherein the machine body is provided with a dust cup groove, a machine body dust outlet and a machine body air suction port; the dust cup is connected with the machine body, at least one part of the dust cup is arranged in the dust cup groove, the dust cup is provided with a dust cup inlet and a dust cup outlet, the dust cup inlet is communicated with the machine body dust outlet, and the dust cup outlet is communicated with the machine body air suction inlet; the handle is connected with the machine body; the dust cup and the handle are arranged at intervals, and the handle is integrally arranged on the same side of the dust cup.

In some embodiments, the dirt cup is adapted to fit the dirt cup groove wall; the dust cup is characterized in that 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 inlet 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 inlet of the machine body.

In some embodiments, a filter is disposed between the dust cup air outlet and the body air intake.

In some embodiments, a fixing groove is formed in the body air suction port, and the filter piece is arranged in the fixing groove.

In some embodiments, the dirt cup includes a dirt cup body having a cyclone chamber and a dirt collection chamber in communication with each other, the cyclone chamber and the dirt collection chamber being disposed along a length of the dirt cup; the air guide piece and the filter are arranged in the cyclone chamber, the filter is arranged on one side, far away from the dust collecting chamber, of the air guide piece, the air guide piece is communicated with the dust inlet of the dust cup, and the filter is communicated with the air outlet of the dust cup.

In some embodiments, the dirt cup body includes a cup body and a cup lid, the cup body and the cup lid extending along a length of the dirt cup, the cup body and the cup lid being detachably connected; the dust collecting chamber is arranged on the cup body, one part of the cyclone chamber is arranged on the cup body, and the other part of the cyclone chamber is arranged on the cup cover.

In some embodiments, the filter comprises a filter holder, a pull ring, and a filter cartridge disposed within the filter holder, the filter cartridge removably coupled to the filter holder, the pull ring coupled to the filter holder.

In some embodiments, the baffle comprises a baffle bracket comprising a first barrel; the first cylinder body is provided with a dust cup inlet which is arranged corresponding to the dust cup inlet so that the flow guide piece is communicated with the dust cup inlet; the end face of the first cylinder body facing the dust collecting chamber is arranged in a spiral mode.

In some embodiments, the flow guiding bracket further comprises a second cylinder and a connecting frame body, the second cylinder and the first cylinder are arranged at intervals along the length direction of the dust cup, the second cylinder is connected with the first cylinder through the connecting frame body, the second cylinder is arranged on one side, close to the dust collecting chamber, of the connecting frame body, and a skirt edge is arranged on the second cylinder.

In some embodiments, the second cylinder comprises a reducing section and a straight cylinder section, the reducing 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 reducing section gradually increases along the direction from the first cylinder to the straight cylinder section, so that the outer peripheral surface of the reducing section forms a guide surface, and the skirt is arranged at one end of the straight cylinder section, which is close to the reducing section; and/or the clearance between the skirt edge and the dust cup body is 3 mm-3 mm; and/or the flow guiding piece further comprises an elastic piece, the elastic piece is sleeved on the second cylinder, and the skirt is arranged on the elastic piece.

In some embodiments, the baffle further comprises a dust flap movably disposed at the dust cup inlet to open or close the dust cup inlet.

In some embodiments, the dirt cup includes a dirt cup body; the dust cup comprises a machine body, and is characterized in that a clamping groove is formed in one of the dust cup groove and the dust cup, a buckle is arranged on the other one of the dust cup groove and the dust cup, and is matched with the clamping groove in a clamping mode so that the dust cup is connected with the machine body, and/or a lock catch is arranged on the other one of the dust cup groove and the dust cup, a lock hole is formed in the other one of the dust cup groove and the dust cup, and the lock catch is matched with the lock hole in a locking mode so that the dust cup is connected with the machine body.

In some embodiments, the dust cup comprises a dust cup body, a key support and a dust cup key, wherein the key support and the dust cup key are both arranged in the dust cup body, and the dust cup key is connected with the key support; the dust cup is characterized in that a clamping groove is formed in the dust cup groove, a buckle is arranged on the dust cup key and is matched with the clamping groove in a clamping way so that the dust cup is connected with the machine body, and a release button is arranged on the dust cup key so that the buckle can be separated from the clamping groove by pressing the release button; the dust cup body is provided with a first avoiding opening and a second avoiding opening, the first avoiding opening is used for enabling the buckle to extend out of the dust cup body, and the release button is arranged corresponding to the second avoiding opening.

In some embodiments, the dust cup body has a cyclone chamber and a dust collection chamber in communication with each other, the cyclone chamber and the dust collection chamber being disposed along a length of the dust cup; the dust cup further comprises a flow guiding piece and a filter, wherein the flow guiding piece and the filter are arranged in the cyclone chamber, the filter is arranged on one side, far away from the dust collecting chamber, of the flow guiding piece, the flow guiding piece 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 support is arranged on one side of the flow guide piece, which is far away from the dust collection chamber, the button support is provided with a filter cavity, the filter is arranged in the filter cavity, a dust cup outlet communicated with the filter cavity is arranged on the button support, and the dust cup outlet corresponds to the dust cup air outlet, so that the filter is communicated with the dust cup air outlet.

In some embodiments, the key support is connected with the dust cup body; and/or the flow guide piece is connected with the key support; and/or be equipped with the hasp in the dirt cup groove, be equipped with the lockhole on the dirt cup body, the buckle with the lockhole is followed the length direction interval arrangement of dirt cup, the hasp with lockhole locking cooperation.

In some embodiments, a lock catch is arranged in the dust cup groove, a lock hole is arranged on the dust cup body, the lock catch and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock catch is in locking fit with the lock hole so that the dust cup is connected with the machine body; the dust cup button is located the button support keep away from one side of dust collecting chamber, the dust cup body includes dirt cup roof and dirt cup diapire, dirt cup roof with dirt cup diapire is followed the length direction of dirt cup sets up relatively, the lockhole is located dirt cup diapire, the second dodges the mouth and locates dirt cup roof.

In some embodiments, the body comprises a body housing, a roll brush chamber, a roll brush motor, a main drive motor, and an ultrasonic chamber, the body housing having a body cavity, a body dust inlet, and a body air outlet; the rolling brush cavity is arranged in the machine body cavity, the rolling brush cavity is communicated with the machine body dust inlet and the machine body dust outlet, and a rolling brush is arranged in the rolling brush cavity; the rolling brush motor is arranged in the machine body cavity and is connected with the rolling brush to drive the rolling brush to roll; the main driving motor is arranged in the machine body cavity and is provided with a motor air inlet and a first motor air outlet, the motor air inlet is communicated with the machine body air suction inlet, and the first motor air outlet is communicated with the machine body air outlet; the ultrasonic wave cavity is arranged in the body cavity, and an ultrasonic wave plate is arranged in the ultrasonic wave cavity.

In some embodiments, the main driving motor is further provided with a second motor air outlet, the machine body further comprises a hot air drying cavity and an ultraviolet sterilization cavity, the hot air drying cavity is arranged in the machine body cavity, and the hot air drying cavity is communicated with the second motor air outlet; the ultraviolet sterilization cavity is arranged in the body cavity, and an ultraviolet lamp for emitting ultraviolet rays is arranged in the ultraviolet sterilization cavity.

In some embodiments, the body cavity includes a first portion and a second portion, the first portion and the second portion being arranged along a width direction of the body; the rolling brush cavity, the ultraviolet sterilization cavity and the hot air drying cavity are all arranged in the first part, and the rolling brush motor and the main driving motor are all arranged in the second part; the dust cup groove is arranged corresponding to the first part.

In some embodiments, the roller brush cavity, the hot air drying cavity and the ultraviolet sterilization cavity all extend along the length direction of the machine body; and/or the rolling brush motor and the main driving motor are arranged at intervals along the length direction of the machine body; and/or the dust cup groove is a strip-shaped groove extending along the length direction of the machine body, and the dust cup extends along the length direction of the machine body; and/or the machine body further comprises a circuit board, wherein the circuit board is arranged in the second part, and the rolling brush motor and the main driving motor are electrically connected with the circuit board.

In some embodiments, the roller brush cavity, the hot air drying cavity and the ultraviolet sterilization cavity all extend along the length direction of the machine body; the rolling brush cavity, the hot air drying cavity and the ultraviolet sterilization cavity are arranged along the width direction of the machine body, the ultraviolet sterilization cavity is arranged between the rolling brush cavity and the hot air drying cavity in the width direction of the machine body, and the hot air drying cavity is arranged adjacent to the second part relative to the rolling brush cavity.

In some embodiments, the body further comprises a circuit board disposed within the second portion, the roller brush motor and the main drive motor each being electrically connected to the circuit board; the circuit board and the rolling brush motor are arranged in a stacked manner along the height direction of the machine body.

In some embodiments, the body housing comprises a body bottom shell and a body top shell connected with 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 oppositely arranged along the height direction of the body; the dust cup groove is formed in the top shell of the machine body, the rolling brush motor is connected with the bottom wall of the machine body, and the circuit board is arranged between the bottom wall of the machine body and the rolling brush motor.

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

In some embodiments, the handle includes a handle housing having a handle cavity and an opening in communication with the handle cavity, a display panel, and a display screen; the display panel is arranged in the handle cavity and is connected with the handle shell; the display screen is arranged corresponding to the opening, and is connected with the handle shell.

In some embodiments, the display screen is provided with a mounting groove, the handle further comprises a body key, and the body key is embedded in the mounting groove; and/or the display screen is embedded in the opening.

In some embodiments, the handle is provided in a bent configuration, the handle having a first end and a second end; the machine body is provided with a machine body top wall and a machine body side wall, and the machine body top wall and the machine body side wall are intersected; the first end is connected with the side wall of the machine body, the second end is connected with the top wall of the machine body, and a holding space is defined between the handle and the machine body.

In some embodiments, the handle housing is provided with a wire passing hole, the side wall of the machine body is provided with a power hole, a power wire electrically connected with the machine body passes through the power hole and the wire passing hole, the first end seals the power hole, and an orifice of one end of the wire passing hole is arranged at the first end.

In some embodiments, the handle housing comprises a handle bottom shell and a handle top shell connected to each other, the handle top shell comprising a first sub-shell and a second sub-shell, the first sub-shell and the second sub-shell being connected, the first sub-shell and the second sub-shell both being connected to the handle bottom shell; the handle bottom shell and the first sub-shell define the handle cavity, and the opening is formed in the first sub-shell; the handle bottom shell and the second sub-shell are provided with a through wire hole, and the other end orifice of the through wire hole is arranged on the second sub-shell.

When the mite removing instrument disclosed by the embodiment of the disclosure removes mites, a user can hold the handle, use the machine body to remove mites, and the dust cup is used for collecting dust mites and other foreign matters. Through setting up the dirt cup groove on the organism to establish dirt cup at least a portion in dirt cup inslot, make compact structure between dirt cup and the organism, be favorable to reducing the whole volume of mite removal appearance, make things convenient for the carrying of mite removal appearance, can effectively satisfy the user demand that is used for different occasions.

Drawings

Fig. 1 is a schematic structural view of an acarid eliminator according to one embodiment of the present disclosure.

Fig. 2 is a schematic structural view of another view of the mite controller of one embodiment of the present disclosure.

Fig. 3 is an exploded view of an acarid removal device according to an embodiment of the present disclosure.

FIG. 4 is a schematic view of the dirt cup of FIG. 3.

Fig. 5 is a front view of the dirt cup of fig. 3.

Fig. 6 is a view in the A-A direction of fig. 5.

Fig. 7 is a B-B view of fig. 5.

FIG. 8 is a schematic view of the dirt cup of FIG. 3 in an exploded configuration.

Fig. 9 is an exploded view of the baffle of fig. 8.

FIG. 10 is a schematic view of the dust cup button of FIG. 8.

FIG. 11 is a schematic view of the dirt cup key of FIG. 8 from another perspective.

Fig. 12 is a schematic structural view of the key holder of fig. 8.

Fig. 13 is a schematic view of the structure of the cap of fig. 8.

FIG. 14 is a schematic view of the assembled structure of the dirt cup and housing of FIG. 3.

Fig. 15 is a cross-sectional view of the front view of fig. 14.

Fig. 16 is a schematic view of the structure of the body in fig. 3.

Fig. 17 is a schematic view of the housing of fig. 3 from another perspective.

Fig. 18 is a bottom view of the body of fig. 3.

Fig. 19 is a schematic view of the structure of the concealed body top of fig. 17.

Fig. 20 is a top view of fig. 19.

Fig. 21 is a schematic view of the bottom case of the body in fig. 19.

Fig. 22 is an exploded view of the body pan and the ultraviolet lamp sensing chamber of fig. 19.

Fig. 23 is a schematic view of the structure of the handle of fig. 3.

Fig. 24 is an exploded view of the handle of fig. 3.

Fig. 25 is a partial enlarged view at C in fig. 24.

Fig. 26 is an exploded view of the second sub-housing of fig. 24.

Fig. 27 is a schematic view of an assembled structure of the handle and body of fig. 3.

Fig. 28 is a schematic view of an assembled structure of the handle and the body bottom case of fig. 27.

Fig. 29 is a schematic view of the structure of fig. 28 from another perspective.

Reference numerals:

mite controller 100;

a machine body 1; a housing 11; a body top case 111; a dust cup groove 1111; a clamping groove 1112; latch 1113; a body dust outlet 1114; a body suction inlet 1115; a second projection 1116; a body top wall 1117; a reset torsion spring 1118; a body bottom case 112; a body dust inlet 1121; a body outlet 1122; a first protrusion 1123; a power supply hole 1124; a body bottom wall 1125; a body side wall 1126; a light outlet hole 1126; a roller 1127; a circuit board 12; a body cavity 13; a first portion 131; a second portion 132; a roll brush chamber 14; a roller brush 141; a roller brush cover clip 142; a roll brush motor 15; a main drive motor 16; an ultrasonic cavity 17; an ultraviolet sterilization chamber 18; a hot air drying chamber 19; an air suction pipe 101; a heat radiation and heat conduction pipe 102; an air outlet pipe 103; an ultraviolet lamp sensing plate 104; a lamp shade 105; a light window 106; a lamp groove 107;

a dust cup 2; a dust cup body 21; a dust cup dust inlet 211; a dust inlet seal ring 2111; dust cup outlet 212; an air outlet seal 2121; a cyclone chamber 213; a dust collection chamber 214; a cup 215; a lock hole 2151; a dirt cup bottom wall 2152; a cap 216; a first relief opening 2161; a second relief port 2162; a dirt cup top wall 2163; a second arcuate slot 2164; a first connection post 2165; a deflector 22; a deflector bracket 222; a first cylinder 2221; a dust cup inlet 22211; spiral surface 22212; a connection frame 2222; a second cylinder 2223; a guide surface 22231; annular groove 22232; an elastic member 223; a skirt 2231; dust guard 2232; a filter 23; a filter holder 231; a pull ring 232; a key holder 24; a filter chamber 241; a dirt cup outlet 242; a second bead 243; pressing the key groove 244; a first arcuate slot 245; release button 251; a clasp 252; a first bead 253; a rotation shaft 254; a first connection hole 255; a support seal ring 26; a dust cup seal 27;

A handle 3; a handle housing 31; a first end 311; a second end 312; a handle bottom case 313; a handle top shell 314; a first sub-housing 3141; an opening 315; a second sub-housing 3142; a display panel 32; a display screen 33; a mounting groove 331; matching with the convex ribs 332; a body key 34; a fitting groove 341; a sheath 35; a wire pressing plate 36; a power supply line 37.

Detailed Description

Embodiments of the present disclosure, examples of which are illustrated in the accompanying drawings, are described in detail below. The embodiments described below by referring to the drawings are exemplary and intended for the purpose of explaining the present disclosure and are not to be construed as limiting the present disclosure.

As shown in fig. 1 to 29, the mite controller 100 of the embodiment of the present disclosure includes a body 1, a dust cup 2, and a handle 3, wherein the dust cup 2 and the handle 3 are connected to the body 1, and at least a portion of the dust cup 2 is disposed in the dust cup groove 1111. The machine body 1 is provided with a dust cup groove 1111, a machine body dust outlet 1114 and a machine body air suction inlet 1115, the dust cup 2 is provided with a dust cup dust inlet 211 and a dust cup air outlet 212, the dust cup dust inlet 211 is communicated with the machine body dust outlet 1114, and the dust cup air outlet 212 is communicated with the machine body air suction inlet 1115. Wherein, the dust cup 2 and the handle 3 are arranged at intervals, and the handle 3 is integrally arranged on the same side of the dust cup 2.

Wherein at least a portion of the dirt cup 2 is disposed within the dirt cup groove 1111, it can be understood that: a part of the dust cup 2 is arranged in the dust cup groove 1111, and another part of the dust cup 2 is arranged outside the dust cup groove 1111; alternatively, the dirt cup 2 is located entirely within the dirt cup groove 1111.

When the mite removing instrument 100 of the embodiment of the present disclosure removes mites, a user can hold the handle 3, use the machine body 1 to remove mites, and the dust cup 2 is used for collecting foreign matters such as dust mites. Through setting up dirt cup groove 1111 on organism 1 to establish dirt cup 2 at least a portion in dirt cup groove 1111, make the compact structure between dirt cup 2 and the organism 1, be favorable to reducing the whole volume of mite removal appearance 100, make things convenient for the carrying of mite removal appearance 100, can effectively satisfy the user demand that is used for different occasions.

Accordingly, the mite removal instrument 100 of the embodiment of the present disclosure has advantages such as convenience in carrying.

In addition, the dust cup 2 and the handle 3 are arranged at intervals, and the handle 3 is integrally arranged on the same side of the dust cup 2, so that the dust cup 2 and the handle 3 cannot interfere with each other, and when the machine body 1, the dust cup 2 and the handle 3 are assembled, the connection between the dust cup 2 and the machine body 1 or the connection between the handle 3 and the machine body 1 can be selected as required, so that the mite removal instrument 100 is convenient to assemble.

In some embodiments, as shown in fig. 14 and 15, the dirt cup 2 fits snugly with the walls of the dirt cup slot 1111.

For example, the dust cup 2 has a cylindrical shape, the dust cup groove 1111 has a circular arc shape, and the outer circumferential surface of the dust cup 2 is fitted to the groove wall of the dust cup groove 1111. Wherein, the cylindrical shape includes a substantially cylindrical shape, and the circular arc shape includes a substantially circular arc shape.

The dust cup 2 is fit with the wall of the dust cup groove 1111, so that the structure between the dust cup 2 and the machine body 1 is more compact, and the whole volume of the mite removing instrument 100 is further reduced; moreover, when the dust cup 2 is connected with the machine body 1, the dust cup 2 and the dust cup groove 1111 can be used for fitting and attaching, so that the positioning between the dust cup 2 and the machine body 1 is realized, the connection of the dust cup 2 and the machine body 1 is facilitated, and the assembly of the mite removal instrument 100 is facilitated.

Of course, in other embodiments, there may be a space between the dirt cup 2 and the walls of the dirt cup slot 1111.

Alternatively, as shown in fig. 15 to 17, the body dust outlet 1114 is provided in the dust cup groove 1111, and the dust cup dust inlet 211 is provided corresponding to the body dust outlet 1114. Wherein, the dust inlet 211 of the dust cup is disposed corresponding to the dust outlet 1114 of the machine body, which can be understood as: the dirt cup dust inlet 211 is disposed in alignment with the body dust outlet 1114, and the alignment includes substantial alignment.

After the dust cup 2 is connected with the machine body 1, the dust cup dust inlet 211 is aligned with the machine body dust outlet 1114, so that the communication between the dust cup dust inlet 211 and the machine body dust outlet 1114 is realized.

Therefore, a pipeline can be prevented from being arranged between the dust cup dust inlet 211 and the machine body dust outlet 1114, so that the connection between the dust cup dust inlet 211 and the machine body dust outlet 1114 is facilitated, and the overall size and weight of the mite removing instrument 100 can be further reduced.

Optionally, as shown in fig. 15, a dust inlet sealing ring 2111 is arranged between the dust inlet 211 of the dust cup and the dust outlet 1114 of the machine body.

For example, the dust cup dust inlet 211 is provided with a first protrusion, which is an annular protrusion arranged around the dust cup dust inlet 211. The dust outlet 1114 of the machine body is provided with a first sealing groove, and the first sealing groove is an annular sealing groove which is arranged around the dust outlet 1114 of the machine body. The dust inlet sealing ring 2111 is a silica gel sealing ring, 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 tightness between the dust inlet 211 of the dust cup and the dust outlet 1114 of the machine body.

Optionally, a dust mite sensing system is provided at the body dust outlet 1114.

Optionally, the body air suction opening 1115 is disposed in the dust cup slot 1111, and the dust cup air outlet 212 is disposed corresponding to the body air suction opening 1115. The dust cup air outlet 212 is disposed corresponding to the body air suction opening 1115, which can be understood as: the dirt cup outlet 212 is aligned with the body suction inlet 1115, and the alignment includes substantial alignment.

After the dust cup 2 is connected with the machine body 1, the dust cup air outlet 212 is aligned with the machine body air suction inlet 1115, so that the dust cup air outlet 212 is communicated with the machine body air suction inlet 1115.

Therefore, a pipeline can be prevented from being arranged between the dust cup air outlet 212 and the machine body air suction inlet 1115, so that the connection between the dust cup air outlet 212 and the machine body air suction inlet 1115 is facilitated, and the whole volume and the weight of the mite removal instrument 100 are further reduced.

Optionally, as shown in fig. 15, an air outlet sealing ring 2121 is disposed between the dust cup air outlet 212 and the body air suction inlet 1115.

For example, the dust cup air outlet 212 is provided with a second protrusion, which is an annular protrusion arranged around the dust cup air outlet 212. The body inlet scoop 1115 is provided with a second seal groove, which is an annular seal groove arranged around the body inlet scoop 1115. The air outlet sealing ring 2121 is a silica gel sealing ring, the air outlet sealing ring 2121 is arranged in the second sealing groove, and the air outlet sealing ring 2121 is clamped between the bottom of the second sealing groove and the second bulge so as to ensure the tightness between the dust cup air outlet 212 and the air suction inlet 1115 of the machine body.

Optionally, a filter is disposed between the dirt cup outlet 212 and the body suction inlet 1115.

For example, filter cotton is disposed between the dust cup air outlet 212 and the machine body air suction inlet 1115, and the filter cotton is used to filter the air flow entering the machine body air suction inlet 1115, so as to prevent foreign matters from entering the machine body air suction inlet 1115 and finally entering the motor in the machine body 1, and the normal operation of the motor is affected.

Thereby, the reliability of the mite controller 100 can be advantageously improved.

Optionally, a fixing groove is provided in the air suction inlet 1115, and the filter element is disposed in the fixing groove.

For example, the body air suction opening 1115 is provided with a grille, the grille comprises an extension part, the extension part stretches into the body air suction opening 1115, and the fixing groove is arranged on the extension part.

Therefore, the fixing groove extends into the body air suction inlet 1115, so that the filter piece can avoid additionally occupying the space between the body air suction inlet 1115 and the dust cup air outlet 212, and the size of the mite removal instrument 100 can be further reduced.

In some embodiments, the dirt cup 2 comprises a dirt cup body 21, a flow guide 22 and a filter 23, the dirt cup body 21 having a cyclone chamber 213 and a dirt collection chamber 214 in communication with each other, the cyclone chamber 213 and the dirt collection chamber 214 being arranged along the length of the dirt cup 2 (direction a in fig. 1). The flow guiding piece 22 and the filter 23 are both arranged in the cyclone chamber 213, the filter 23 is arranged on one side of the flow guiding piece 22 far away from the dust collecting chamber 214, the flow guiding piece 22 is communicated with the dust inlet 211 of the dust cup, and the filter 23 is communicated with the air outlet 212 of the dust cup.

When the user uses the mite removal device 100, the gas and the foreign matters (mites, dust, etc.) entering through the dust inlet 211 of the dust cup can be accelerated to enter the cyclone chamber 213, the separation efficiency of the gas and the foreign matters is improved under the cyclone effect of the cyclone chamber 213, the separated foreign matters are discharged into the dust chamber 214, and the separated gas is discharged out of the dust cup 2 through the air outlet 212 of the dust cup. 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 prone to clogging, greatly improving the suction loss of the mite controller 100.

Optionally, the dirt cup body 21 includes a cup body 215 and a cup cover 216 that are interconnected, the cup body 215 and the cup cover 216 extending along the length of the dirt cup 2. The dust collection chamber 214 is provided in the cup 215, a part of the cyclone chamber 213 is provided in the cup 215, and another part of the cyclone chamber 213 is provided in the cup cover 216.

For example, the cup 215 and the cap 216 are threadably coupled, a portion of the cup 215 defining the dust chamber 214, and another portion of the cup 215 and at least a portion of the cap 216 defining the cyclone chamber 213.

Thereby, the accommodating space of the dust collecting chamber 214 is larger, which is beneficial to further reducing the cleaning frequency of the dust cup 2 and improving the user experience.

Optionally, as shown in fig. 8, a dust cup seal 27 is provided at the junction of the cup 215 and the cap 216.

For example, a third sealing groove is formed in the guide member 22, the third sealing groove is a sealing ring groove formed around the guide member 22, the dust cup sealing ring 27 is a rubber sealing ring, and the dust cup sealing ring 27 is fixedly sleeved in the third sealing groove. The dust cup seal ring 27 of the cup 215 and the cup cover 216 are matched in a sealing way so as to improve the sealing performance between the cup 215 and the cup cover 216.

Optionally, one of the dust cup groove 1111 and the dust cup 2 is provided with a clamping groove 1112, and the other of the dust cup groove 1111 and the dust cup 2 is provided with a buckle 252, and the buckle 252 is in clamping fit with the clamping groove 1112 so that the dust cup 2 is connected with the machine body 1.

For example, as shown in fig. 16, a clamping groove 1112 is provided in the dust cup groove 1111, as shown in fig. 4 to 7, a buckle 252 is provided on the dust cup body 21, and as shown in fig. 15, the buckle 252 is engaged with the clamping groove 1112 in a clamping manner, so that the dust cup 2 is connected with the machine body 1.

The dust cup 2 is matched with the machine body 1 through the clamping buckle 252 and the clamping groove 1112 in a clamping mode, connection reliability of the dust cup 2 and the machine body 1 is improved, connection and disassembly of the dust cup 2 and the machine body 1 are facilitated, and accordingly cleaning of the dust cup 2 is further facilitated.

Optionally, as shown in fig. 6 to 8, the dust cup 2 further includes a key support 24 and a dust cup key 25, where the key support 24 and the dust cup key 25 are both disposed in the dust cup body 21, and the dust cup key 25 is connected to the key support 24. The dust cup button 25 has a release button 251 and the catch 252, so that the catch 252 is separated from the catch 1112 by pressing the release button 251. The cup cover 216 is provided with a first avoiding opening 2161 and a second avoiding opening 2162, the first avoiding opening 2161 is used for the buckle 252 to extend out of the dust cup body 21, and the release button 251 is arranged corresponding to the second avoiding opening 2162.

For example, as shown in fig. 6 and 10, the release button 251 has a cylindrical shape, the release button 251 is aligned with the second escape opening 2162, and a portion of the release button 251 is located within the second escape opening 2162. Wherein aligning includes substantially aligning.

When cleaning of the dust cup 2 is required, the release button 251 is pressed to release the engagement relationship between the buckle 252 and the clamping groove 1112, so that the buckle 252 is separated from the clamping groove 1112, and the dust cup 2 is detached from the machine body 1.

Thereby, the disassembly between the dust cup 2 and the machine body 1 is further facilitated, and the cleaning of the dust cup 2 is further facilitated.

Alternatively, as shown in fig. 7 and 8, the key bracket 24 is provided at a side of the deflector 22 remote from the dust chamber 214. The key holder 24 has a filter chamber 241, and the filter 23 is disposed in the filter chamber 241. The button support 24 is provided with a dust cup outlet 242 communicated with the filter cavity 241, and the dust cup outlet 242 is arranged corresponding to the dust cup air outlet 212. Wherein, the dust cup outlet 242 is disposed corresponding to the dust cup air outlet 212, which can be understood as: the dirt cup outlet 242 is disposed in alignment with the dirt cup outlet 212, and the alignment includes substantial alignment.

By disposing the filter 23 in the filter chamber 241, the structure between the filter 23 and the key holder 24 is made more compact, so that the occupied space of the filter 23 can be reduced.

Thus, in the case where the volume of the dust cup body 21 is constant, it is advantageous to further increase the accommodation space of the dust collection chamber 214, and to further reduce the cleaning frequency of the dust cup 2.

Alternatively, as shown in FIG. 12, the key support 24 is provided with a key slot 244 on the side thereof remote from the dust collection chamber 214, and the dust cup key 25 is disposed in the key slot 244. A reset spring (not shown in the figure) is arranged between the key support 24 and the dust cup key 25, as shown in fig. 11, a first convex rib 253 is arranged on one side of the dust cup key 25 facing the mounting support 24, as shown in fig. 12, a second convex rib 243 is arranged at the bottom of the key groove 244, and two ends of the reset spring are respectively sleeved on the first convex rib 253 and the second convex rib 243.

For example, as shown in fig. 11 to 13, the dust cup key 25 is provided with a rotating shaft 254, the key slot 244 is provided with a first arc slot 245 therein, the cup cover 216 is provided with a second arc slot 2164, the first arc slot 245 and the second arc slot 2164 are paired to form an annular hole, the rotating shaft 254 is rotatably arranged in the annular hole, and the release button 251 is pressed to rotate the dust cup key 25 around the rotating shaft 254, so that the buckle 252 moves, and the buckle 252 is separated from the clamping slot 1112. The groove walls of the key way 244 prevent axial movement of the dirt cup key 25 along the shaft 254. The return spring may be a pressure spring, one end of the pressure spring is sleeved on the first protruding rib 253, the other end of the pressure spring is sleeved on the second protruding rib 243, and the pressure spring is assembled between the bottom of the key groove 244 and the dust cup key 25 in a pressing manner, and the return spring provides an elastic force back to the dust cup key 25 to the dust chamber 214. The working principle of the dust cup key 25 utilizes the lever principle to ensure that the dust cup key 25 is smoothly pressed and rebounded without clamping stagnation.

Optionally, as shown in fig. 8, a support seal 26 is provided between the filter 23 and the key support 24.

For example, the filter 23 is provided with a fourth sealing groove, the fourth sealing groove is a sealing ring groove arranged around the circumference of the filter 23, the support sealing ring 26 is a rubber sealing ring, and the support sealing ring 26 is sleeved on the fourth sealing groove.

By arranging the support sealing ring 26 between the filter 23 and the key support 24, the sealing performance of the joint of the filter 23 and the key support 24 can be effectively improved.

Optionally, the key support 24 is screwed to the cap 216.

For example, as shown in fig. 12 and 13, the key holder 24 is provided with a first connecting hole 255, the cap 216 is provided with a first connecting post 2165, the first connecting post 2165 is provided with a threaded hole, and a screw passes through the first connecting hole 255 and is screwed with the first connecting post 2165.

Optionally, the guide 22 is screwed to the key holder 24.

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

For example, the pull ring 232 is connected with the filter support 231 by a snap-fit manner.

The filter element is detachably connected with the filter support 231, so that the filter element is convenient to replace and clean. The pull ring 232 is provided to facilitate removal of the filter 23 from the key holder 24.

Optionally, the filter 23 further comprises filter cotton, which is detachably connected to the filter holder 231.

Optionally, the filter holder 231 is an interference fit with the key holder 24.

For example, the key support 24 is provided therein with a first connecting rib, and the filter support 231 is in interference fit with the first connecting rib.

Optionally, a stopping rib is disposed in the key support 24, and the stopping rib is disposed on a side of the filter 23 far from the dust collecting chamber 214, where the stopping rib is used to stop the filter element, so as to prevent the filter element from being sucked out of the filter support 231 when the mite controller 100 works.

Optionally, a sealing ring is provided between the filter 23 and the deflector 22.

Optionally, one of the dirt cup 1111 and the dirt cup 2 is provided with a lock 1113, and the other of the dirt cup 1111 and the dirt cup 2 is provided with a lock hole 2151, the lock 1113 being in locking engagement with the lock hole 2151 so that the dirt cup 2 is connected to the machine body 1.

For example, as shown in fig. 17, a lock 1113 is provided in the dust cup groove 1111, as shown in fig. 4 and 6, a lock hole 2151 is provided in the dust cup body 21, and as shown in fig. 15, the lock 1113 is engaged with the lock hole 2151 in a locking manner, so that the dust cup 2 is connected to the machine body 1. Optionally, a reset torsion spring 1118 is provided on the body 1, and is configured to provide an elastic force to the latch 1113 toward the lock hole 2151, so that the latch 1113 is maintained in a state of being inserted into the lock hole 2151. The lock catch 1113 is in locking fit with the lock hole 2151, and the lock catch 252 is in clamping fit with the clamping groove 1112, so that the dust cup 2 is connected with the machine body 1.

Optionally, the catch 252 and the locking aperture 2151 are spaced apart along the length of the dirt cup 2. Thereby, the connection reliability of the dust cup 2 and the machine body 1 is improved.

Alternatively, as shown in FIG. 6, the dirt cup key 25 is provided on the side of the key holder 24 remote from the dirt collection chamber 214. The cup cover 216 includes a dust cup top wall 2163, 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 disposed opposite to each other along a length direction of the dust cup 2, the lock hole 2151 is disposed in the dust cup bottom wall 2152, and the second avoiding opening 2162 is disposed in the dust cup top wall 2163.

As shown in fig. 15, the release button 251 is located outside the dust cup groove 1111, and when the dust cup 2 needs to be detached, the release button 251 is pressed to release the engagement relationship between the catch 252 and the catch groove 1112, so that the dust cup 2 can be taken out from the dust cup groove 1111 from the side of the dust cup 2 close to the cup cover 216; when the dust cup 2 is required to be mounted in the dust cup groove 1111, the lock catch 1113 may be inserted into the lock hole 2151, and then the lock catch 252 is engaged with the lock groove 1112 in a locking manner, so that the dust cup 2 is stably fixed on the machine body 1.

Therefore, the dust cup 2 is further convenient to mount and dismount, and the cleaning convenience of the dust cup 2 is further improved.

Alternatively, as shown in fig. 9, the flow guide 22 includes a flow guide bracket 222, and the flow guide bracket 222 includes a first cylinder 2221. The first cylinder 2221 is provided with a dust cup inlet 22211, and the dust cup inlet 22211 is disposed corresponding to the dust cup inlet 211, so that the flow guide 22 communicates with the dust cup inlet 211. The end surface of the first cylinder 2221 facing the dust collection chamber 214 is provided in a spiral form to form a spiral surface 22212. Wherein, the dust cup inlet 22211 is disposed corresponding to the dust cup inlet 211, which can be understood as: the dirt cup inlet 22211 is aligned with the dirt cup dust inlet 211, and the alignment includes substantial alignment.

The spiral surface 22212 guides the airflow entering the dust cup inlet 22211, so that the separation efficiency of the air and the foreign matters in the airflow can be effectively improved.

Optionally, as shown in fig. 8 and 9, the flow guiding bracket 222 further includes a second cylinder 2223 and a connection frame 2222, where 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 with the first cylinder 2221 through the connection frame 2222, and the second cylinder 2223 is disposed on a side of the connection frame 2222, which is close to the dust chamber 214. The second cylinder 2223 is provided with a skirt 2231.

The design of the skirt 2231 is advantageous for smoothly entering the dust collection chamber 214, and also for preventing the filter 23 from being blocked due to the back flow of the separated foreign matters adsorbed on the filter 23, thereby being advantageous for further improving the reliability of the mite removal device 100.

Alternatively, the clearance between the skirt 2231 and the dirt cup body 21 is 3mm to 5mm.

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

It will be appreciated that the larger the gap between the skirt 2231 and the cup 215, the more easily the separated foreign matter will enter the dust chamber 214, and the more easily the foreign matter in the dust chamber 214 will flow back into the cyclone chamber 213.

By setting the gap between the skirt 2231 and the cup body 215 to 3mm to 5mm, the foreign matter can be effectively prevented from flowing back under the condition that the separated foreign matter is ensured to smoothly enter the dust collection chamber 214, which is beneficial to further improving the reliability of the mite removal instrument 100.

Alternatively, the second cylinder 2223 includes a variable diameter section and a straight cylinder section, the variable diameter section being provided between the first cylinder 2221 and the straight cylinder section in the length direction of the dirt cup 2. The outer diameter of the variable diameter section gradually increases in the direction from the first cylinder 2221 to the straight cylinder section so that the outer circumferential surface of the variable diameter section forms a guide surface 22231. The skirt 2231 is provided at one end of the straight section near the variable diameter section. Wherein, inwards means: a direction approaching the centerline of the deflector 22 on a plane perpendicular to the centerline of the deflector 22; outward refers to: in a direction away from the centerline of the baffle 22 in a plane perpendicular to the centerline of the baffle 22.

By providing the reducing section on the second cylinder 2223, the outer circumferential surface of the reducing section forms the guide surface 22231, so that the guide surface 22231 can guide the separated foreign matters, and further facilitate the separated foreign matters to enter the dust collecting chamber 214. Through setting up straight section of thick bamboo on second barrel 2223, utilize straight section of thick bamboo can guide the foreign matter of separating along the length direction of dirt cup 2 get into in the dust chamber 214, effectively avoid the foreign matter of separating to bond on dirt cup body 21, be favorable to further improving the clean convenience of dirt cup 2.

Optionally, the flow guiding element 22 further includes an elastic element 223, the elastic element 223 is sleeved on the second cylinder 2223, and the skirt 2231 is provided on the elastic element 223.

For example, the flow guiding member 22 is a silica gel member, the flow guiding member 22 includes an annular connecting portion and a skirt 2231, the second cylinder 2223 is provided with an annular groove 22232, and the annular connecting portion is sleeved and fixed in the annular groove 22232, so as to realize connection between the skirt 2231 and the flow guiding member 22.

Optionally, as shown in fig. 9, the flow guide 22 further includes a dust flap 2232, where the dust flap 2232 is movably disposed at the dust cup inlet 22211 to open or close the dust cup inlet 22211.

For example, the dust-blocking piece 2232 is swingably connected to the first cylinder 2221, and when the mite-removing device 100 works to generate suction force, the dust-blocking piece 2232 is automatically opened under the action of the suction force, and when the mite-removing device 100 stops working, the suction force is lost, and the dust-blocking piece 2232 automatically blocks the dust cup inlet 22211, thereby preventing foreign matters in the dust cup body 21 from escaping from the dust cup inlet 22211.

This is advantageous for further improving the reliability of the mite controller 100.

In some embodiments, as shown in fig. 18 to 22, the machine body 1 includes a machine body housing 11, a roll brush chamber 14, a roll brush motor 15, a main driving motor 16, and an ultrasonic chamber 17. The body housing 11 has a body chamber 13, a body dust inlet 1121, and a body air outlet 1122, and the roll brush chamber 14, the roll brush motor 15, the main drive motor 16, and the ultrasonic wave chamber 17 are all provided in the body chamber 13. The roller brush chamber 14 communicates with both the housing dust inlet 1121 and the housing dust outlet 1114. A rolling brush 141 is arranged in the rolling brush cavity 14, and a rolling brush motor 15 is connected with the rolling brush 141 to drive the rolling brush 141 to roll. The main driving motor 16 has a motor air inlet and a first motor air outlet, the motor air inlet is communicated with the body air suction inlet 1115, and the first motor air outlet is communicated with the body air outlet 1122. An ultrasonic wave plate is arranged in the ultrasonic wave cavity 17.

For example, the rolling brush motor 15 is fixed at one end of the rolling brush motor bracket by a screw, the other end of the rolling brush motor bracket is provided with a rolling brush rotating shaft, the rolling brush rotating shaft is rotatably installed on the rolling brush motor bracket by a bearing, and the rolling brush rotating shaft is connected with a motor shaft of the rolling brush motor 15 by a belt transmission so as to drive the rolling brush rotating shaft to rotate by the rolling brush motor 15. Wherein the rotating shaft of the rolling brush is the rotating shaft of the rolling brush. The main driving motor 16 comprises a motor cover, a motor cover and a main motor, wherein the motor cover and the motor cover are connected in a buckling manner, the main motor is arranged in a cavity enclosed by the motor cover and the motor cover, and a shock pad and noise reduction cotton are arranged between the main motor and the motor cover and between the main motor and the motor cover. The ultrasonic wave plate is connected with the cavity wall of the ultrasonic cavity 17 in a buckling manner.

Thereby, the main driving motor 16 is utilized to enable the machine body dust inlet 1121 to generate suction force, so that air flow and foreign matters around the mite removing instrument 100 sequentially enter the dust cup 2 through the machine body dust inlet 1121, the machine body dust outlet 1114 and the dust cup dust inlet 211. The gas separated by the dust cup 2 is discharged to the outside of the mite-killing instrument 100 through the dust cup air outlet 212, the body air suction inlet 1115 and the body air outlet 1122 in sequence. The mite removing effect of the mite removing instrument 100 is improved by using the rolling brush and the ultrasonic wave generated in the ultrasonic wave chamber 17.

Optionally, as shown in fig. 19, the machine body 1 further includes an air suction pipe 101, a heat dissipation air guide pipe 102 and an air outlet pipe 103, wherein one end of the air suction pipe 101 is communicated with an air suction inlet 1115 of the machine body, and the other end of the air suction pipe 101 is communicated with an air inlet of a motor; one end of the air outlet pipe 103 is communicated with the air outlet of the first motor, the other end of the air outlet pipe 103 is communicated with one end of the heat dissipation air guide pipe 102, and the other end of the heat dissipation air guide pipe 102 is communicated with the air outlet 1122 of the machine body.

For example, the motor air inlet is provided on a motor cover of the main driving motor 16, the air suction pipe 101 is fixed on the motor cover by a screw, and the motor cover is provided with a double-spigot structure matched with the air suction pipe 101. The first motor air outlet is arranged on a motor cover of the main driving motor 16, the air outlet pipe 103 is fixed at the tail part of the motor cover through screws, and the motor cover is provided with a double-spigot structure matched with the air outlet pipe 103. The heat radiation air guide pipe 102 is connected with the machine body shell 11 by screws, a part of the heat radiation air guide pipe 102 is connected with a part of the air outlet pipe 103 in an embedded manner, and the machine body air outlet 1122 is provided with a double-spigot structure matched with the heat radiation air guide pipe 102.

Alternatively, as shown in fig. 18 and 19, the machine body 1 further includes a hot air drying chamber 19 and an ultraviolet sterilization chamber 18, and the hot air drying chamber 19 and the ultraviolet sterilization chamber 18 are provided in the machine body chamber 13. The main driving motor 16 also has a second motor air outlet, and the hot air drying cavity 19 is communicated with the second motor air outlet. An ultraviolet lamp for emitting ultraviolet rays is provided in the ultraviolet sterilization chamber 18.

By providing the hot air drying chamber 19, the function of the mite removal instrument 100 is increased, and the mite removal effect of the mite removal instrument 100 is improved by stopping the ultraviolet sterilization chamber 18.

Optionally, as shown in fig. 22, the machine body 1 further includes an ultraviolet lamp sensing cavity, and an ultraviolet lamp sensing plate 104, a lampshade 105, a lamp window 106 and a lamp groove 107 are sequentially disposed in the ultraviolet lamp sensing cavity.

Alternatively, 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 in the width direction (b direction in fig. 1) of the body 1. The roller brush chamber 14, the ultraviolet sterilization chamber 18 and the hot air drying chamber 19 are all provided in the first portion 131. The roller brush motor 15 and the main drive motor 16 are both disposed within the second portion 132. The dirt cup 1111 is disposed in correspondence with the first portion 131. Wherein the dust cup slot 1111 is disposed corresponding to the first portion 131, it can be understood that: the dirt cup slot 1111 is aligned with the first portion 131, and the alignment includes substantial alignment.

It will be appreciated that the heights of the roller brush motor 15 and the main driving motor 16 are relatively large, while the heights of the roller brush chamber 14, the ultraviolet sterilization chamber 18 and the hot air drying chamber 19 are relatively low, the roller brush chamber 14, the ultraviolet sterilization chamber 18 and the hot air drying chamber 19 are arranged in the first part 131, and the dust cup groove 1111 is arranged corresponding to the first part 131, so that the layout inside the machine body 1 is more reasonable, the structure is more compact, the redundant space of the machine body 1 can be fully utilized to accommodate the dust cup 2, and the overall volume of the mite removal instrument 100 can be further reduced.

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 longitudinal direction of the machine body 1 is consistent with the longitudinal direction of the dust cup 2.

The rolling brush cavity 14, the hot air drying cavity 19 and the ultraviolet sterilization cavity 18 extend along the length direction of the machine body 1, so that the rolling brush cavity 14, the hot air drying cavity 19 and the ultraviolet sterilization cavity 18 are large in size, and the mite removal effect and the mite removal efficiency of the mite removal instrument 100 are further improved.

Alternatively, the roll brush motor 15 and the main drive motor 16 are arranged at intervals along the length direction of the machine body 1.

The rolling brush motor 15 and the main driving motor 16 are arranged at intervals along the length direction of the machine body 1, so that the layout inside the machine body 1 is more reasonable, and the whole volume of the mite removal instrument 100 is further reduced.

Alternatively, 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 machine body 1, the ultraviolet sterilization chamber 18 is provided between the roller brush chamber 14 and the hot air drying chamber 19 in the width direction of the machine body 1, and the hot air drying chamber 19 is provided closer to the second portion 132 than the roller brush chamber 14.

Therefore, the layout of the rolling brush cavity 14, the hot air drying cavity 19 and the ultraviolet sterilization cavity 18 is more reasonable, and the overall volume of the mite removal instrument 100 is further reduced.

Alternatively, as shown in fig. 19 and 20, the body 1 further includes a circuit board 12, the circuit board 12 being disposed in the second portion 132, and the brush motor 15 and the main driving motor 16 are electrically connected to the circuit board 12.

By locating the circuit board 12 within the second portion 132 such that the circuit board 12 is closer to the roller brush motor 15 and the main drive motor 16, the roller brush motor 15 and the main drive motor 16 are conveniently electrically connected to the circuit board 12.

Alternatively, the circuit board 12 and the brush motor 15 are arranged in a stacked manner in the height direction (c direction in fig. 1) of the machine body 1.

The circuit board 12 and the rolling brush motor 15 are arranged in a stacked manner along the height direction of the machine body 1, which is beneficial to further improving the structural compactness of the machine body 1 and further reducing the whole volume of the mite removal instrument 100.

Alternatively, as shown in fig. 16 to 18, the body case 11 includes a body bottom case 112 and a body top case 111 that are connected to each other, the body bottom case 112 having a body bottom wall 1125, the body top case 111 having a body top wall 1117, the body bottom wall 1125 and the body top wall 1117 being disposed opposite to each other in the height direction of the body 1. The dust inlet 1121 and the air outlet 1122 are both set in the bottom 112, the dust cup slot 1111 is set in the top 111, the rolling brush motor 15 is connected to the bottom 1125, and the circuit board 12 is set between the bottom 1125 and the rolling brush motor 15.

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

Optionally, an ultrasonic cavity 17 is provided between the circuit board 12 and the body bottom wall 1125.

For example, an ultrasonic wave pressing sheet is connected to the bottom wall 1125 of the machine body through a buckle, an ultrasonic wave cavity 17 is formed between the ultrasonic wave pressing sheet and the bottom wall 1125 of the machine body, and an ultrasonic wave plate is arranged in the ultrasonic wave cavity 17.

Optionally, the machine body 1 further comprises a rolling brush cover, wherein the rolling brush cover is connected with the bottom wall 1125 of the machine body, and the rolling brush cover and the bottom wall 1125 of the machine body define the rolling brush cavity. As shown in fig. 18, a rolling brush cover buckle 142 is provided on the rolling brush cover, a rolling brush cover hole is provided on the bottom wall 1125 of the machine body, and the rolling brush cover buckle 142 is clamped with the rolling brush cover hole so that the rolling brush cover is connected with the bottom wall 1125 of the machine body.

Optionally, a light outlet 1126 is formed on the bottom wall 1125 of the body, and the light outlet 1126 is used for allowing the ultraviolet light emitted by the ultraviolet lamp in the ultraviolet sterilization chamber 18 to pass through.

Optionally, rollers 1127 are provided on the bottom wall 1125 of the body for movement of the acarid removal device 100.

Alternatively, as shown in fig. 23 to 29, the handle 3 includes a handle housing 31, a display panel 32, and a display screen 33, the handle housing 31 having a handle cavity and an opening 315 communicating with the handle cavity, the display panel 32 being provided in the handle cavity, the display panel 32 being connected to the handle housing 31, the display screen 33 being provided in correspondence with the opening 315, the display screen 33 being connected to the handle housing 31.

Through set up display panel 32 and display screen 33 on handle 3 for the user can be through looking over the operating condition of seeing mite removal appearance 100 of display screen 33 straight tube, has promoted human-computer interaction experience and has felt.

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

For example, the display screen 33 is provided with a first connection convex buckle, a first connection groove is arranged in the opening 315 of the handle shell 31, and the first connection convex buckle is in clamping fit with the first connection groove, so that the display screen 33 is connected with the handle shell 31.

Therefore, the display screen 33 cannot protrude out of the handle shell 31, so that collision between the display screen 33 and other objects can be effectively avoided, and the safety of the display screen 33 is improved; further, the appearance of the mite controller 100 is improved.

Optionally, the display 33 has a mounting groove 331, and the handle 3 further includes a body key 34, where the body key 34 is embedded in the mounting groove 331.

The operating state of the mite controller 100 can be switched by pressing the body key 34. For example, the body key 34 is provided with a second connection convex buckle, the display screen 33 is provided with a second connection groove, and the second connection convex buckle is in clamping fit with the second connection groove, so that the body key 34 is connected with the display screen 33.

The body key 34 is embedded in the mounting groove 331 of the display screen 33, so that the body key 34, the display screen 33 and the display panel 32 are arranged, the distance among the body key 34, the display screen 33 and the display panel 32 is relatively short, and communication connection among the body key 34, the display screen 33 and the display panel 32 is facilitated.

Optionally, as shown in fig. 25, a matching rib 332 is disposed in the mounting groove 331, and a matching groove 341 is disposed on the body key 34, where the matching groove 341 is matched with the matching rib 332, so that the body key 34 uses the lever principle, and a linkage phenomenon of two functional keys on the body key 34 is avoided.

Alternatively, as shown in fig. 27 to 29, the handle 3 is provided in a bent manner, and the handle 3 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, the body top wall 1117 and the body side wall 1126 intersecting. The first end 311 is connected to the body side wall 1126, the second end 312 is connected to the body top wall 1117, and a holding space is defined between the handle 3 and the body 1. The dirt cup 1111 is disposed on the side wall 1126 of the housing and the dirt cup 1111 is spaced from the first end 311.

When the user uses the mite controller 100, the user holds the handle 3 by passing his hand through the holding space. The above design of the handle 3 facilitates the user to hold the handle 3, which is beneficial to further improving the user experience.

Optionally, one of the body side wall 1126 and the first end 311 is provided with a first groove, and the other of the body side wall 1126 and the first end 311 is provided with a first protrusion 1123, and the first protrusion 1123 is in insert fit with the first groove.

For example, as shown in fig. 14 and 17, the body side wall 1126 is provided with a first protrusion 1123, the first end 311 is provided with a first groove, the first protrusion 1123 is inserted into the first groove, so as to achieve the positioning function between the first end 311 and the body side wall 1126, and improve the connection strength between the first end 311 and the body side wall 1126.

Alternatively, the first end 311 is coupled to the first protrusion 1123 by a screw.

Optionally, a second recess is provided in one of the body top wall 1117 and the second end 312, and a second protrusion 1116 is provided in the other of the body top wall 1117 and the second end 312, the second protrusion 1116 being in a snap fit engagement with the second recess.

For example, as shown in fig. 14, 16 and 17, the body top wall 1117 is provided with a second protrusion 1116, the second end 312 is provided with a second groove, the second protrusion 1116 is in insert fit with the second groove, so as to achieve positioning between the second end 312 and the body top wall 1117, and improve the connection strength between the second end 312 and the body top wall 1117.

Optionally, the second end 312 is screwed to the body top wall 1117.

Optionally, a wire through hole is formed in the handle housing 31, a power hole 1124 is formed in the body side wall 1126, and a power wire 37 electrically connected to the body 1 passes through the power hole 1124 and the wire through hole. The first end 311 plugs the power hole 1124, and an orifice at one end of the via hole is disposed at the first end 311.

For example, two first protrusions 1123 are provided, the two first protrusions 1123 are respectively disposed on two opposite sides of the power hole 1124, the first end 311 is provided with two first grooves, the two first grooves are disposed on two opposite sides of the via hole, and the two first grooves are in one-to-one correspondence and fit with the two first protrusions 1123.

Therefore, the first end 311 is utilized to plug the power hole 1124, so that the power hole 1124 is conveniently protected and sealed, and the power hole 1124 is not visible outside the mite removal instrument 100, thereby being beneficial to improving the aesthetic property of the mite removal instrument 100.

Alternatively, as shown in fig. 24, the handle housing 31 includes a handle bottom case 313 and a handle top case 314 connected to each other, the handle top case 314 includes a first sub-case 3141 and a second sub-case 3142, the first sub-case 3141 and the second sub-case 3142 are connected, and the first sub-case 3141 and the second sub-case 3142 are connected to the handle bottom case 313. The handle bottom case 313 and the first sub-case 3141 define a handle cavity, and an opening 315 is provided in the first sub-case 3141. A wire through hole is defined between the handle bottom case 313 and the second sub-case 3142, and the other end of the wire through hole is provided to the second sub-case 3142.

For example, the display panel 32, the first sub-housing 3141, and the handle bottom housing 313 are connected by screws. The first sub-housing 3141 and the second sub-housing 3142 are coupled by a snap and screw. The handle bottom shell 313 and the handle top shell 314 are connected by a buckle and a screw. A double spigot structure is provided between the handle bottom case 313 and the handle top case 314 to improve sealability at the junction of the handle bottom case 313 and the handle top case 314. Specifically, a second connecting post and a female buckle may be disposed on the handle bottom shell 313, a threaded hole is disposed on the second connecting post, a second connecting hole and a male buckle are disposed on the handle top shell 314, a screw penetrates through the second connecting hole and is in threaded connection with the second connecting post, and the male buckle is in clamping fit with the female buckle, so as to realize connection between the handle bottom shell 313 and the handle top shell 314.

The above-described design of the handle housing 31 facilitates assembly of the handle 3.

Optionally, as shown in fig. 26, the handle 3 further includes a sheath 35, where the sheath 35 is sleeved outside the power cord 37, and the sheath 35 is in interference fit with the wire through hole to fix the power cord 37 on the handle housing 31.

For example, the wall of the wire passing hole is provided with a second connecting rib, and the sheath 35 is in interference fit with the second connecting rib. Thereby, sealing between the power cord 37 and the handle housing 31 is achieved by the sheath 35.

Optionally, as shown in fig. 26 and 28, the machine body 1 has a power hole 1124, and the machine body 1 further includes a wire pressing plate 36, where the wire pressing plate 36 is in interference fit with the power hole 1124, and the power wire 37 is clamped between the wire pressing plate 36 and a wall of the power hole 1124.

The wire pressing plate 36 is strongly connected in the power hole 1124, and sealing between the power wire 37 and the power hole 1124 is achieved by using the wire pressing plate 36.

Optionally, the body sidewall 1126 is disposed on the body bottom case 112, that is, the power supply hole 1124 is disposed on the body bottom case 112. In the height direction of the machine body 1, the power hole 1124 is located in the heat dissipation air guide pipe 102 and the bottom wall 1125 of the machine body, so that potential safety hazards caused by direct blowing of hot air to the power line 27 are avoided.

Alternatively, as shown in fig. 29, in the longitudinal direction of the machine body 1, both sides of the power supply hole 1124 are provided with machine body air outlets 1122.

According to the mite removing instrument 100 disclosed by the embodiment of the invention, the display screen 33 is arranged on the handle 3, so that a user can intuitively see the working state of the mite removing instrument 100, and the man-machine interaction experience is improved; the guide piece 22 is arranged in the dust cup 2, so that the dust-gas separation efficiency is improved, the cleaning frequency of a user to the dust cup 2 is reduced, and the convenience of the user for cleaning the dust cup 2 is improved; besides maintaining basic functions (such as beating, sterilization and the like), a dust mite sensing system and an ultrasonic mite expelling system are additionally arranged in the machine body 1, so that the space of the machine body 1 is further utilized, the balance of the performance and the energy consumption of the product is balanced, and multiple mode selections are provided.

In the description of the present disclosure, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present disclosure.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present disclosure, the meaning of "a plurality" is at least two, such as two, three, etc., unless explicitly specified otherwise.

In the present disclosure, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this disclosure will be understood by those of ordinary skill in the art as the case may be.

In this disclosure, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact through an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In this disclosure, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present disclosure have been shown and described above, it should be understood that the above embodiments are illustrative and not to be construed as limiting the present disclosure, and that variations, modifications, alternatives, and variations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present disclosure.

Claims

1. An acarid remover, comprising:

The machine body is provided with a dust cup groove, a machine body dust outlet and a machine body air suction opening;

the dust cup is connected with the machine body, at least one part of the dust cup is arranged in the dust cup groove, the dust cup is provided with a dust cup inlet and a dust cup outlet, the dust cup inlet is communicated with the machine body dust outlet, and the dust cup outlet is communicated with the machine body air suction inlet; and

the handle is connected with the machine body;

the dust cup and the handle are arranged at intervals, and the handle is integrally arranged on the same side of the dust cup.

2. The mite controller of claim 1, wherein the dust cup fits into the wall of the dust cup slot;

the machine body dust outlet is arranged in the dust cup groove, the dust cup dust inlet is arranged corresponding to the machine body dust outlet, and/or

The machine body air suction inlet is arranged in the dust cup groove, and the dust cup air outlet is arranged corresponding to the machine body air suction inlet.

3. The mite controller according to claim 2, wherein a filter is provided between the dust cup air outlet and the body air suction port.

4. A mite removal instrument according to claim 3, wherein a fixing groove is provided in the body suction port, and the filter is provided in the fixing groove.

5. The acarid removal instrument of claim 1, wherein the dirt cup comprises:

the dust cup comprises a dust cup body, a dust collecting device and a dust collecting device, wherein the dust cup body is provided with a cyclone chamber and a dust collecting chamber which are communicated with each other, and the cyclone chamber and the dust collecting chamber are arranged along the length direction of the dust cup; and

the cyclone dust collector comprises a flow guiding piece and a filter, wherein the flow guiding piece and the filter are arranged in the cyclone chamber, the filter is arranged on one side, far away from the dust collecting chamber, of the flow guiding piece, the flow guiding piece is communicated with a dust inlet of the dust cup, and the filter is communicated with an air outlet of the dust cup.

6. The mite removal instrument of claim 5, wherein the dust cup body comprises a cup body and a cup cover, the cup body and the cup cover extending along a length direction of the dust cup, the cup body and the cup cover being detachably connected;

the dust collecting chamber is arranged on the cup body, one part of the cyclone chamber is arranged on the cup body, and the other part of the cyclone chamber is arranged on the cup cover.

7. The acarid removal device of claim 5, wherein the filter comprises a filter support, a pull ring, and a filter cartridge, the filter cartridge is disposed within the filter support, the filter cartridge is removably coupled to the filter support, and the pull ring is coupled to the filter support.

8. The acarid removal device of claim 5, wherein the deflector comprises a deflector bracket comprising a first barrel;

the first cylinder body is provided with a dust cup inlet which is arranged corresponding to the dust cup inlet so that the flow guide piece is communicated with the dust cup inlet;

the end face of the first cylinder body facing the dust collecting chamber is arranged in a spiral mode.

9. The acarid removal device according to claim 8, wherein the guide bracket further comprises a second cylinder and a connecting frame body, the second cylinder and the first cylinder are arranged at intervals along the length direction of the dust cup, the second cylinder is connected with the first cylinder through the connecting frame body, the second cylinder is arranged on one side, close to the dust collecting chamber, of the connecting frame body, and a skirt edge is arranged on the second cylinder.

10. The mite removal instrument according to claim 9, wherein the second cylinder includes a diameter-changing section and a straight cylinder section, the diameter-changing section being provided between the first cylinder and the straight cylinder section in a longitudinal direction of the dust cup, an outer diameter of the diameter-changing section gradually increasing in a direction from the first cylinder to the straight cylinder section so that an outer peripheral surface of the diameter-changing section forms a guide surface, the skirt being provided at an end of the straight cylinder section near the diameter-changing section; and/or

The gap between the skirt edge and the dust cup body is 3-5 mm; and/or

The flow guiding piece further comprises an elastic piece, the elastic piece is sleeved on the second cylinder, and the skirt is arranged on the elastic piece.

11. The acarid removal device of claim 8, wherein the deflector further comprises a dust flap movably disposed at the dust cup inlet for opening or closing the dust cup inlet.

12. The mite removal instrument of claim 1, wherein one of the dirt cup slot and the dirt cup is provided with a clamping slot, the other of the dirt cup slot and the dirt cup is provided with a buckle, the buckle is matched with the clamping slot in a clamping way so that the dirt cup is connected with the machine body, and/or

The dust cup is characterized in that a lock catch is arranged on one of the dust cup groove and the dust cup, a lock hole is arranged on the other one of the dust cup groove and the dust cup, and the lock catch is in locking fit with the lock hole so that the dust cup is connected with the machine body.

13. The mite removal instrument of claim 1, wherein the dust cup comprises a dust cup body, a key support and a dust cup key, wherein the key support and the dust cup key are both arranged in the dust cup body, and the dust cup key is connected with the key support;

The dust cup is characterized in that a clamping groove is formed in the dust cup groove, a buckle is arranged on the dust cup key and is matched with the clamping groove in a clamping way so that the dust cup is connected with the machine body, and a release button is arranged on the dust cup key so that the buckle can be separated from the clamping groove by pressing the release button;

the dust cup body is provided with a first avoiding opening and a second avoiding opening, the first avoiding opening is used for enabling the buckle to extend out of the dust cup body, and the release button is arranged corresponding to the second avoiding opening.

14. The mite controller according to claim 13, wherein the dust cup body has a cyclone chamber and a dust collecting chamber which are communicated with each other, the cyclone chamber and the dust collecting chamber being arranged along a length direction of the dust cup;

the dust cup further comprises a flow guiding piece and a filter, wherein the flow guiding piece and the filter are arranged in the cyclone chamber, the filter is arranged on one side, far away from the dust collecting chamber, of the flow guiding piece, the flow guiding piece 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 support is arranged on one side of the flow guide piece, which is far away from the dust collection chamber, the button support is provided with a filter cavity, the filter is arranged in the filter cavity, a dust cup outlet communicated with the filter cavity is arranged on the button support, and the dust cup outlet corresponds to the dust cup air outlet, so that the filter is communicated with the dust cup air outlet.

15. The acarid removal device of claim 14, wherein the key support is connected to the dust cup body; and/or

The flow guide piece is connected with the key support; and/or

The dust cup is characterized in that a lock catch is arranged in the dust cup groove, a lock hole is formed in the dust cup body, the lock catch and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock catch is in locking fit with the lock hole.

16. The mite removal instrument of claim 14, wherein a lock catch is arranged in the dust cup groove, a lock hole is arranged on the dust cup body, the lock catch and the lock hole are arranged at intervals along the length direction of the dust cup, and the lock catch is in locking fit with the lock hole so that the dust cup is connected with the machine body;

the dust cup button is located the button support keep away from one side of dust collecting chamber, the dust cup body includes dirt cup roof and dirt cup diapire, dirt cup roof with dirt cup diapire is followed the length direction of dirt cup sets up relatively, the lockhole is located dirt cup diapire, the second dodges the mouth and locates dirt cup roof.

17. The acarid remover according to claim 1, wherein said body comprises:

The machine body shell is provided with a machine body cavity, a machine body dust inlet and a machine body air outlet;

the rolling brush cavity is arranged in the machine body cavity, the rolling brush cavity is communicated with the machine body dust inlet and the machine body dust outlet, and a rolling brush is arranged in the rolling brush cavity;

the rolling brush motor is arranged in the machine body cavity and is connected with the rolling brush to drive the rolling brush to roll;

the main driving motor is arranged in the machine body cavity and is provided with a motor air inlet and a first motor air outlet, the motor air inlet is communicated with the machine body air suction inlet, and the first motor air outlet is communicated with the machine body air outlet; and

the ultrasonic wave cavity is arranged in the machine body cavity, and an ultrasonic wave plate is arranged in the ultrasonic wave cavity.

18. The acarid removal device of claim 17, wherein the main drive motor further comprises a second motor air outlet, the body further comprising:

the hot air drying cavity is arranged in the machine body cavity and is communicated with the second motor air outlet; and

the ultraviolet sterilization cavity is arranged in the machine body cavity, and an ultraviolet lamp for transmitting ultraviolet rays is arranged in the ultraviolet sterilization cavity.

19. The acarid removal device of claim 18, wherein the body cavity comprises a first portion and a second portion, the first portion and the second portion being disposed along a width of the body;

the rolling brush cavity, the ultraviolet sterilization cavity and the hot air drying cavity are all arranged in the first part, and the rolling brush motor and the main driving motor are all arranged in the second part;

the dust cup groove is arranged corresponding to the first part.

20. The acarid removal device of claim 19, wherein the roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber all extend along a length direction of the body; and/or

The rolling brush motor and the main driving motor are arranged at intervals along the length direction of the machine body; and/or

The dust cup groove is a strip-shaped groove extending along the length direction of the machine body, and the dust cup extends along the length direction of the machine body; and/or

The machine body further comprises a circuit board, the circuit board is arranged in the second part, and the rolling brush motor and the main driving motor are electrically connected with the circuit board.

21. The acarid removal device of claim 19, wherein the roller brush chamber, the hot air drying chamber and the ultraviolet sterilization chamber all extend along a length direction of the body;

The rolling brush cavity, the hot air drying cavity and the ultraviolet sterilization cavity are arranged along the width direction of the machine body, the ultraviolet sterilization cavity is arranged between the rolling brush cavity and the hot air drying cavity in the width direction of the machine body, and the hot air drying cavity is arranged adjacent to the second part relative to the rolling brush cavity.

22. The acarid removal device of claim 19, wherein the body further comprises a circuit board disposed within the second portion, the roller brush motor and the main drive motor each being electrically connected to the circuit board;

the circuit board and the rolling brush motor are arranged in a stacked manner along the height direction of the machine body.

23. The mite controller of claim 22 wherein said housing includes a bottom housing and a top housing connected to each other, said bottom housing having a bottom wall, said top housing having a top wall, said bottom wall and said top wall being disposed opposite each other in a height direction of said housing;

the dust cup groove is formed in the top shell of the machine body, the rolling brush motor is connected with the bottom wall of the machine body, and the circuit board is arranged between the bottom wall of the machine body and the rolling brush motor.

24. The acarid removal device of claim 23, wherein the ultrasonic cavity is disposed between the circuit board and the bottom wall of the housing.

25. The acarid removal instrument of claim 1, wherein the handle comprises:

a handle housing having a handle cavity and an opening in communication with the handle cavity;

the display panel is arranged in the handle cavity and is connected with the handle shell; and

the display screen is arranged corresponding to the opening and is connected with the handle shell.

26. The acarid removal device of claim 25, wherein the display screen has a mounting slot, the handle further comprising a body key, the body key being embedded in the mounting slot; and/or

The display screen is embedded in the opening.

27. The acarid removal device of claim 25, wherein the handle is folded, the handle having a first end and a second end;

the machine body is provided with a machine body top wall and a machine body side wall, and the machine body top wall and the machine body side wall are intersected;

the first end is connected with the side wall of the machine body, the second end is connected with the top wall of the machine body, and a holding space is defined between the handle and the machine body.

28. The acarid removal device of claim 27, wherein the handle housing is provided with a wire passing hole, the body side wall is provided with a power hole, a power wire electrically connected with the body passes through the power hole and the wire passing hole, the first end is plugged into the power hole, and an orifice of one end of the wire passing hole is formed in the first end.

29. The acarid removal instrument of claim 28, wherein the handle housing comprises a handle bottom shell and a handle top shell that are connected to each other, the handle top shell comprising a first sub-shell and a second sub-shell, the first sub-shell and the second sub-shell being connected, the first sub-shell and the second sub-shell each being connected to the handle bottom shell;

the handle bottom shell and the first sub-shell define the handle cavity, and the opening is formed in the first sub-shell;

the handle bottom shell and the second sub-shell are provided with a through wire hole, and the other end orifice of the through wire hole is arranged on the second sub-shell.