CN211130872U

CN211130872U - Handheld vertical wireless silence dust catcher structure

Info

Publication number: CN211130872U
Application number: CN201921247671.2U
Authority: CN
Inventors: 周荣; 郑良宝
Original assignee: Ningbo Haiji Electric Appliance Co ltd
Current assignee: Ningbo Haiji Electric Appliance Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-07-31
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses a handheld vertical wireless silence dust catcher structure. It includes the scrubbing brush subassembly, the pipe assembly, dirt cup subassembly, host computer subassembly and battery, the scrubbing brush subassembly is including scrubbing brush upper cover, the scrubbing brush lower cover, the soft fine hair brush, scrubbing brush connecting piece and scrubbing brush connect, be equipped with the air intake under the scrubbing brush, be equipped with the scrubbing brush mount pad under the scrubbing brush, the soft fine hair brush is installed on the scrubbing brush mount pad, be equipped with the scrubbing brush motor under the scrubbing brush, the soft fine hair brush is connected with the scrubbing brush motor, the scrubbing brush upper cover is installed under the scrubbing brush and is covered, all be equipped with the spacing seat of scrubbing brush that is used for installing the scrubbing brush connecting piece under scrubbing brush upper cover and the scrubbing brush, the scrubbing brush connects and is connected with the rotation of scrubbing brush connecting piece, install respectively on scrubbing brush connects and dirt cup subassembly at the both ends of pipe assembly, the host computer subassembly is installed on dirt cup subassembly, the battery is installed on the host computer subassembly. The utility model has the advantages that: the dust collection effect is improved, the application range is improved, the sealing performance is good, the dust collection efficiency is high, and the dust collection device is convenient to disassemble and assemble.

Description

Handheld vertical wireless silence dust catcher structure

Technical Field

The utility model belongs to the technical field of the relevant technique of engine compartment and specifically relates to indicate a handheld vertical wireless silence dust catcher structure.

Background

The vacuum cleaner can be divided into a vertical type, a horizontal type and a portable type according to the structure. The working principle of the dust collector is that the blades are driven by the motor to rotate at a high speed, air negative pressure is generated in the sealed shell, and dust is sucked. The dust collector mainly comprises three parts of dust generation, dust collection and dust filtration, and generally comprises a series excitation commutator motor, a centrifugal fan, a dust filter (bag) and a dust collection accessory. The power of a typical vacuum cleaner is 400-1000W or more, and the power of a portable vacuum cleaner is 250W or less. The dust collector can remove dust and is mainly characterized in that an electric exhaust fan is arranged at the head of the dust collector. The rotating shaft of the exhaust fan is provided with an air impeller, after the air impeller is electrified, the exhaust fan can generate higher suction force and pressure at the rotating speed of 500 circles per second, air is discharged at high speed under the action of the suction force and the pressure, air in the dust suction part at the front end of the air fan continuously supplements the air in the air fan, instantaneous vacuum is generated inside the dust collector, negative pressure difference is formed between the air and the external atmospheric pressure, and air containing dust is sucked under the action of the negative pressure difference. The dust and other sundries sequentially pass through the carpet or the floor brush, the long connecting pipe, the bent pipe, the hose and the hose joint to enter the dust filtering bag, the dust and other sundries are retained in the dust filtering bag, and the air is purified by the filter disc and then is discharged from the tail part of the machine body.

The existing handheld dust collector needs to be powered through a power line, the application range of the handheld dust collector is limited, meanwhile, the handheld dust collector cannot be well attached to the ground to collect dust, the dust collection effect is poor, certain problems exist in the design of an air outlet, dust cannot be well filtered, and secondary pollution is caused.

SUMMERY OF THE UTILITY MODEL

The utility model provides a hand-held vertical wireless silent dust collector structure which is attached to the bottom surface and has good dust collection effect, aiming at overcoming the defects in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handheld vertical wireless silent dust collector structure comprises a floor brush assembly, a duct assembly, a dust cup assembly, a host assembly and a storage battery, wherein the floor brush assembly comprises a floor brush upper cover, a floor brush lower cover, a soft down flow brush, a floor brush connecting piece and a floor brush joint, an air inlet is formed in the floor brush lower cover, a floor brush mounting seat is arranged at the position of the air inlet on the floor brush lower cover, the soft down flow brush is arranged at the air inlet of the floor brush lower cover and is mounted on the floor brush mounting seat, a floor brush motor is arranged on the floor brush lower cover, the soft down flow brush is connected with the floor brush motor, the floor brush upper cover is mounted on the floor brush lower cover, the floor brush upper cover and the floor brush lower cover are both provided with floor brush limiting seats for mounting the floor brush connecting piece, the floor brush connecting piece is mounted between the floor brush upper cover and the floor brush lower cover through the floor brush limiting seats, the floor brush joint is mounted on the floor brush connecting piece and is rotatably connected with the floor brush connecting piece, one end of the conduit assembly is arranged on the ground brush joint, the other end of the conduit assembly is arranged on the dust cup assembly, the host machine assembly is arranged on the dust cup assembly, and the storage battery is arranged on the host machine assembly.

During the use, arrange the scrubbing brush subassembly in on the bottom surface, and the rubbish that gets into through the air intake at first can contact with the soft fine hair brush, thereby reduce the collision between rubbish and the scrubbing brush subassembly, thereby can avoid rubbish to produce the noise through the collision, the soft fine hair brush can also play the cleaning effect to ground simultaneously, can improve the dust absorption effect of this dust catcher to ground, structural design through scrubbing brush connecting piece and scrubbing brush joint, make the laminating bottom surface that the brush lower cover can be fine, only just can satisfy the user demand of different angles through the rotation that the scrubbing brush connects, and the design through the battery makes this dust catcher break away from the constraint of power cord, thereby application scope has been improved greatly.

Preferably, the lower cover of the floor brush is provided with an auxiliary roller, the air inlet of the lower cover of the floor brush is arranged on one side of the floor brush limiting seat, the auxiliary roller of the lower cover of the floor brush is arranged on the other side of the floor brush limiting seat, the shape of the floor brush connecting piece and the shape of the floor brush joint are both in a circular tube shape, a notch is formed in the side face of one end of the floor brush connecting piece, a joint mounting seat is arranged at one end of the floor brush joint, a rotating shaft is arranged on the joint mounting seat, the floor brush joint is arranged at one end of the floor brush connecting piece provided with the notch through the rotating shaft on the joint mounting seat, a blow molding throat is arranged between the floor brush connecting piece and the floor brush joint, one end of the blow molding throat is arranged at one end of the floor brush connecting piece provided with the notch, and the other end of the blow molding throat is arranged at one. The lower cover can be conveniently dragged through the design of the auxiliary rolling shaft; through the design of blowing choke, can conveniently connect angle regulation through the scrubbing brush on the one hand, on the other hand can ensure the leakproofness between scrubbing brush connecting piece and the scrubbing brush joint to improve dust collection efficiency.

Preferably, the duct assembly comprises a floor brush connector, a conductive tube and a dust cup connector, wherein conductive channels are arranged on the side surface of the floor brush connector, the side surface of the conductive tube and the side surface of the dust cup connector, one end of the floor brush connector is arranged in the conductive tube, a floor brush buckle is arranged on the other end of the floor brush connector, a floor brush switch is arranged on the floor brush connector, the floor brush connector is matched and arranged on the floor brush connector through the floor brush switch and the floor brush buckle, one end of the dust cup connector is arranged in the conductive tube, a dust cup switch is arranged on the other end of the dust cup connector, a dust cup buckle is arranged on the dust cup assembly, the dust cup assembly is matched and arranged on the dust cup connector through the dust cup switch and the dust cup buckle, the conductive channels on the floor brush connector and the conductive channels on the floor brush connector, The conductive channel on the conductive tube is communicated with the conductive channel on the dust cup connector in sequence. The design through the pipe subassembly can make things convenient for the dismantlement and the installation of this dust catcher, is favorable to the maintenance in later stage.

Preferably, the dust cup assembly comprises an air inlet guide head, a dust cup body, a filter and a dust cup bottom cover, the dust cup is arranged on the air inlet guide head in a buckled mode, the dust cup body is hollow, an air outlet hole is formed in the upper end of the dust cup body, an air inlet hole is formed in the side face of the dust cup body, the dust cup bottom cover is installed at the lower end of the dust cup body and is connected with the dust cup body in a rotating mode, the filter is installed inside the dust cup body, the air inlet guide head is installed at the position, where the air inlet hole is formed, of the dust cup body, the air inlet guide head is communicated with the inside of the dust cup body through the air inlet hole, a bottom cover switch is arranged on the dust cup bottom cover, a switch slot matched with the bottom cover switch is formed in the side face of the dust cup body, and the dust cup bottom cover is installed on the dust cup body through. Through the structural design of the dust cup assembly, the dust cup is convenient to clean.

Preferably, the filter comprises a filtering central column and a filtering disc, the filtering central column is in a shape of a circular tube, the filtering middle column comprises an upper filtering section and a lower filtering section, the side surface of the upper filtering section is a filtering net surface, the filter disc is arranged at the joint of the upper filter section and the lower filter section, the opening direction of the filter disc faces the upper filter section, the side surface of the filter disc is provided with a filter opening, the filter disc is attached to the inner wall of the dust cup body, the air inlet hole of the dust cup body is positioned at the position of the upper filtering section, the upper end of the upper filtering section is butted with the air outlet hole of the dust cup body, the lower end of the lower filtering section is provided with a filtering mounting plate, the middle of the bottom cover of the dust cup is provided with a filtering hole, the lower filtering section is arranged in the filtering hole and is arranged at the filtering hole of the bottom cover of the dust cup through the filtering mounting plate. Through the structural design of filter, can carry out filtration treatment to rubbish through filtering the upper segment on the one hand, on the other hand realizes the collection of rubbish through filtering mouth and filtration hypomere, then opens the dumping that dirt cup bottom just can realize rubbish.

As preferred, the host computer subassembly include host computer casing and motor element, the upper end of host computer casing is equipped with the air-out chamber, the lower extreme of host computer casing is equipped with the battery mount pad, the left side of host computer casing is equipped with dirt cup mount pad, the right side of host computer casing is equipped with operating handle, operating handle on be equipped with switch, dirt cup body install on the host computer casing through dirt cup mount pad, motor element arrange in directly over the dirt cup body and be connected with the air-out chamber of host computer casing, the battery install on the battery mount pad of host computer casing. Through the structural design of host computer subassembly, reduce the secondary pollution of dust through the air-out chamber on the one hand, make things convenient for the dismantlement and the installation of battery through the battery mount pad on the one hand, make things convenient for the dismantlement and the installation of dirt cup body through the dirt cup mount pad on the one hand, realize the use to this dust catcher through operating handle on the one hand.

Preferably, the motor assembly comprises a motor lower frame, a motor upper frame, a dust removal motor and a motor cover, the motor lower frame is arranged right above the dust cup body, a through hole corresponding to the air outlet is formed in the middle of the bottom of the motor lower frame, the dust removal motor is arranged in the motor lower frame and is arranged at the position of the through hole, an air outlet is formed in the side face of the motor lower frame, the motor lower frame is in butt joint with an air outlet cavity in the main case body through the air outlet, the motor upper frame is arranged on the motor lower frame, and the motor cover is arranged on the motor upper frame. Through the structural design of the motor assembly, the dust removal motor is discharged from the air outlet and enters the air outlet cavity for air filtering operation after being induced draft through the through hole.

Preferably, a control circuit board is arranged inside the motor upper frame, a gear speed regulating switch is arranged on the upper end face of the motor upper frame, the ground brush motor is connected with the control circuit board, the dust removing motor is connected with the control circuit board through the gear speed regulating switch, and the storage battery is connected with the control circuit board through a power switch. The design of the circuit structure can facilitate the operation of the dust collector.

Preferably, the side face, located in the air outlet cavity, of the main machine shell is provided with an air outlet grid plate, the inside, located in the air outlet cavity, of the main machine shell is provided with a filtering handkerchief, one end of the filtering handkerchief is provided with a handkerchief frame, the filtering handkerchief is installed on the main machine shell through the handkerchief frame, the position, located in the air outlet cavity, of the filtering handkerchief corresponds to the position, located in the air outlet grid plate, the handkerchief frame is provided with an installation block, the handkerchief frame is installed on the main machine shell through the installation block, and the filtering handkerchief is cylindrical. The air can be filtered through the design of the filter HEPA, so that the secondary pollution of dust in the air to the environment is reduced; through the design of the HEPA frame, the filter HEPA can be conveniently replaced.

The utility model has the advantages that: reduce the collision between rubbish and the scrubbing brush subassembly, can avoid rubbish through the collision and produce the noise, can also play the effect of cleaning to ground, can improve the dust absorption effect, improved application scope, sealing performance is good, and dust collection efficiency is high, and convenient dismantlement and installation are favorable to the maintenance in later stage.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of FIG. 1;

fig. 3 is a schematic diagram of the exploded structure of fig. 1.

In the figure: 1. the dust collector comprises a ground brush component, a conduit component, a dust cup component, a host component, a storage battery, a soft down stream brush, a brush upper cover, a brush lower cover, a brush mounting seat, a brush motor, a brush limiting seat, a secondary roller, a brush connecting piece, a blow molding throat pipe, a rotating shaft, a joint mounting seat, a brush switch, a brush joint, a brush buckle, a brush connecting head, a conductive pipe, a conductive channel, a dust cup connecting head, a dust cup switch, a dust cup buckle, a dust cup inlet guide head, a switch groove, a bottom cover switch, a filter disc, a filter column, a dust cup bottom cover, a filter hole, a filter mounting plate, a filter lower section, a filter opening, a filter upper section, a filter mounting plate, a, 38. the dust removal device comprises an air outlet hole, 39 parts of a dust removal motor, 40 parts of a motor lower frame, 41 parts of an air outlet, 42 parts of a motor upper frame, 43 parts of a motor cover, 44 parts of a gear speed regulating switch, 45 parts of a main machine shell, 46 parts of an air outlet grid plate, 47 parts of a filter HEPA, 48 parts of a HEPA frame, 49 parts of a mounting block, 50 parts of a power switch, 51 parts of an operating handle, 52 parts of a battery mounting seat, 53 parts of a dust cup mounting seat and 54 parts of an air inlet.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

In the embodiment shown in fig. 1, 2 and 3, a handheld vertical wireless silent dust collector structure comprises a floor brush assembly 1, a duct assembly 2, a dust cup assembly 3, a main unit assembly 4 and a storage battery 5, wherein the floor brush assembly 1 comprises a floor brush upper cover 7, a floor brush lower cover 8, a soft down stream brush 6, a floor brush connecting piece 13 and a floor brush joint 18, an air inlet 54 is arranged on the floor brush lower cover 8, a floor brush mounting seat 9 is arranged on the floor brush lower cover 8 and at the position of the air inlet 54, the soft down stream brush 6 is arranged at the air inlet 54 of the floor brush lower cover 8 and is mounted on the floor brush mounting seat 9, a floor brush motor 10 is arranged on the floor brush lower cover 8, the soft down stream brush 6 is connected with the floor brush motor 10, the floor brush upper cover 7 is mounted on the floor brush lower cover 8, both the floor brush upper cover 7 and the floor brush lower cover 8 are provided with floor brush limiting seats 11 for mounting floor brush connecting pieces 13, the floor brush connecting pieces 13 are mounted between the floor brush upper cover 7 and the floor brush lower cover 8 through the floor brush limiting seats 11, the floor brush connector 18 is arranged on the floor brush connecting piece 13 and is rotationally connected with the floor brush connecting piece 13, one end of the duct component 2 is arranged on the floor brush connector 18, the other end of the duct component 2 is arranged on the dust cup component 3, the host machine component 4 is arranged on the dust cup component 3, and the storage battery 5 is arranged on the host machine component 4.

As shown in fig. 2 and 3, the lower floor brush cover 8 is provided with the auxiliary roller 12, the air inlet 54 of the lower floor brush cover 8 is disposed on one side of the floor brush limiting seat 11, the auxiliary roller 12 of the lower floor brush cover 8 is disposed on the other side of the floor brush limiting seat 11, the shape of the floor brush connecting piece 13 and the shape of the floor brush joint 18 are both in a circular tube shape, the side of one end of the floor brush connecting piece 13 is provided with a notch, one end of the floor brush joint 18 is provided with a joint mounting seat 16, the joint mounting seat 16 is provided with a rotating shaft 15, the floor brush joint 18 is mounted on one end of the floor brush connecting piece 13 provided with the notch through the rotating shaft 15 on the joint mounting seat 16, the blow molding throat 14 is disposed between the floor brush connecting piece 13 and the floor brush joint 18, one end of the blow molding throat 14 is mounted on one end of the floor brush connecting piece 13 provided with the notch, and the other end of.

As shown in FIGS. 2 and 3, the duct assembly 2 comprises a floor brush connector 20, a conductive tube 21 and a dust cup connector 23, wherein conductive paths 22 are respectively arranged on the side surface of the floor brush connector 18, the side surface of the floor brush connector 20, the side surface of the conductive tube 21 and the side surface of the dust cup connector 23, one end of the floor brush connector 20 is arranged in the conductive tube 21, a floor brush buckle 19 is arranged on the other end of the floor brush connector 20, a floor brush switch 17 is arranged on the floor brush connector 18, the floor brush connector 18 is arranged on the floor brush connector 20 through the floor brush switch 17 and the floor brush buckle 19 in a matching manner, one end of the dust cup connector 23 is arranged in the conductive tube 21, a dust cup switch 24 is arranged on the other end of the dust cup connector 23, a dust cup buckle 25 is arranged on the dust cup assembly 3, the dust cup assembly 3 is arranged on the dust cup connector 23 through the dust cup switch 24 and the dust cup buckle 25, The conductive path 22 on the ground brush connector 20, the conductive path 22 on the conductive tube 21 and the conductive path 22 on the dust cup connector 23 are sequentially communicated.

As shown in fig. 2 and 3, the dust cup assembly 3 includes an air inlet guide head 26, a dust cup body 37, a filter and a dust cup bottom cover 31, the dust cup clip 25 is disposed on the air inlet guide head 26, the dust cup body 37 is hollow, an air outlet 38 is disposed at an upper end of the dust cup body 37, an air inlet is disposed on a side surface of the dust cup body 37, the dust cup bottom cover 31 is mounted at a lower end of the dust cup body 37 and rotatably connected to the dust cup body 37, the filter is mounted inside the dust cup body 37, the air inlet guide head 26 is mounted at a position where the dust cup body 37 is provided with an air inlet, the air inlet guide head 26 is communicated with the inside of the dust cup body 37 through the air inlet, a bottom cover switch 28 is disposed on the dust cup bottom cover 31, a switch slot 27 matched with the bottom cover switch 28 is disposed at a side surface of the dust cup body 37, and the dust cup bottom cover 31 is mounted. The filter comprises a filtering middle column 30 and a filtering disc 29, the filtering middle column 30 is in a circular tube shape, the filtering middle column 30 comprises an upper filtering section 36 and a lower filtering section 34, the side surface of the upper filtering section 36 is a filtering screen surface, the filtering disc 29 is arranged at the joint of the upper filtering section 36 and the lower filtering section 34, the opening direction of the filtering disc 29 faces the upper filtering section 36, the side surface of the filtering disc 29 is provided with a filtering port 35, the filtering disc 29 is attached to the inner wall of a dust cup body 37, an air inlet hole of the dust cup body 37 is located at the position of the upper filtering section 36, the upper end of the upper filtering section 36 is connected with an air outlet hole 38 of the dust cup body 37 in an abutting mode, the lower end of the lower filtering section 34 is provided with a filtering mounting plate 33, the middle of the dust cup bottom cover 31 is provided with a filtering hole 32, the lower filtering section 34 is arranged in the filtering hole 32, and the lower.

As shown in fig. 2 and 3, the host assembly 4 includes a host casing 45 and a motor assembly, an air outlet cavity is provided at the upper end of the host casing 45, a battery mounting seat 52 is provided at the lower end of the host casing 45, a dust cup mounting seat 53 is provided at the left side of the host casing 45, an operating handle 51 is provided at the right side of the host casing 45, a power switch 50 is provided on the operating handle 51, the dust cup body 37 is mounted on the host casing 45 through the dust cup mounting seat 53, the motor assembly is arranged right above the dust cup body 37 and connected with the air outlet cavity of the host casing 45, and the storage battery 5 is mounted on the battery mounting seat 52 of the host casing 45.

As shown in fig. 2 and 3, the motor assembly includes a lower motor frame 40, an upper motor frame 42, a dust removal motor 39 and a motor cover 43, the lower motor frame 40 is disposed over the dust cup body 37, a through hole corresponding to the air outlet 38 is disposed in the middle of the bottom of the lower motor frame 40, the dust removal motor 39 is mounted inside the lower motor frame 40 and disposed at the position of the through hole, an air outlet 41 is disposed on the side surface of the lower motor frame 40, the lower motor frame 40 is butted with an air outlet cavity on the main machine housing 45 through the air outlet 41, the upper motor frame 42 is mounted on the lower motor frame 40, and the motor cover 43 is mounted on the upper motor frame 42. The inside of motor upper bracket 42 is equipped with the control scheme board, is equipped with gear speed governing switch 44 on the up end of motor upper bracket 42, and scrubbing brush motor 10 is connected with the control scheme board, and dust removal motor 39 passes through gear speed governing switch 44 to be connected with the control scheme board, and battery 5 passes through switch 50 to be connected with the control scheme board.

As shown in fig. 2 and 3, an air outlet grid plate 46 is arranged on the side surface of the main machine shell 45, which is located in the air outlet cavity, an air filtering handkerchief 47 is arranged inside the main machine shell 45, a handkerchief frame 48 is arranged at one end of the air filtering handkerchief 47, the air filtering handkerchief 47 is mounted on the main machine shell 45 through the handkerchief frame 48, the position of the air filtering handkerchief 47 in the air outlet cavity corresponds to the position of the air outlet grid plate 46, a mounting block 49 is arranged on the handkerchief frame 48, the handkerchief frame 48 is mounted on the main machine shell 45 through the mounting block 49, and the shape of the air filtering handkerchief 47 is cylindrical.

When in use, the lower floor brush cover 8 is arranged on the bottom surface, so that the lower floor brush cover 8 is well attached to the bottom surface, the lower floor brush cover 8 can be conveniently dragged by the auxiliary roller 12, garbage enters the floor brush assembly 1 from the air inlet 54, the soft down stream brush 6 can buffer the sucked garbage to reduce noise pollution on one hand, and can also perform cleaning operation on the ground on the other hand, the garbage enters the conductive assembly through the floor brush connecting piece 13, the blow molding throat pipe 14 and the floor brush joint 18 on the floor brush assembly 1, and enters the dust cup body 37 of the dust cup assembly 3 through the air inlet guide head 26 after passing through the conductive pipe 21 in the conductive assembly, wherein the garbage is acted by the upper filtering section 36 of the middle filtering column 30, so that the garbage enters the position of the lower filtering section 34 of the middle filtering column 30 through the filtering opening 35 on the filtering disc 29 for storage, and air enters the motor assembly through the upper filtering section 36 of the middle filtering column 30, the air outlet 41 of the lower motor frame 40 enters the air outlet cavity of the main machine shell 45, at the moment, air is discharged from the air outlet grid plate 46 after being filtered by the filter HEPA 47, secondary pollution of dust in the air to the environment is prevented, the dust collection efficiency of the dust collector is greatly improved, and the dust in the dust cup body 37 is dumped out by opening the dust cup bottom cover 31 through the dust in the dust cup body 37 through the design of the dust cup switch 24 and the switch slot 27. The dust collector is powered by the storage battery 5, so that the constraint of a power line on the dust collector is avoided, and the application range of the dust collector is greatly widened.

Claims

1. A handheld vertical wireless silent dust collector structure is characterized by comprising a floor brush assembly (1), a duct assembly (2), a dust cup assembly (3), a host assembly (4) and a storage battery (5), wherein the floor brush assembly (1) comprises a floor brush upper cover (7), a floor brush lower cover (8), a soft down stream brush (6), a floor brush connecting piece (13) and a floor brush joint (18), the floor brush lower cover (8) is provided with an air inlet (54), the floor brush lower cover (8) is provided with a floor brush mounting seat (9) at the position of the air inlet (54), the soft down stream brush (6) is arranged at the air inlet (54) of the floor brush lower cover (8) and is arranged on the floor brush mounting seat (9), the floor brush lower cover (8) is provided with a floor brush motor (10), the soft down stream brush (6) is connected with the floor brush motor (10), the floor brush upper cover (7) is arranged on the floor brush lower cover (8), scrubbing brush upper cover (7) and scrubbing brush lower cover (8) on all be equipped with spacing seat of scrubbing brush (11) that are used for installing scrubbing brush connecting piece (13), scrubbing brush connecting piece (13) install between scrubbing brush upper cover (7) and scrubbing brush lower cover (8) through spacing seat of scrubbing brush (11), scrubbing brush connect (18) install on scrubbing brush connecting piece (13) and rotate with scrubbing brush connecting piece (13) and be connected, the one end of conduit subassembly (2) is installed on scrubbing brush connects (18), the other end of conduit subassembly (2) is installed on dirt cup subassembly (3), host computer subassembly (4) install on dirt cup subassembly (3), battery (5) install on host computer subassembly (4).

2. The handheld vertical wireless mute dust collector structure according to claim 1, wherein the lower floor brush cover (8) is provided with an auxiliary roller (12), the air inlet (54) of the lower floor brush cover (8) is arranged at one side of the floor brush limiting seat (11), the auxiliary roller (12) of the lower floor brush cover (8) is arranged at the other side of the floor brush limiting seat (11), the shape of the floor brush connecting piece (13) and the shape of the floor brush joint (18) are both in a circular tube shape, a notch is arranged on one side surface of the floor brush connecting piece (13), one end of the floor brush joint (18) is provided with a joint mounting seat (16), the joint mounting seat (16) is provided with a rotating shaft (15), the floor brush joint (18) is arranged at one end of the floor brush connecting piece (13) provided with the notch through the rotating shaft (15) on the joint mounting seat (16), and a blow molding throat (14) is arranged between the floor brush connecting piece (13) and the floor brush joint (18), one end of the blow molding throat pipe (14) is arranged at one end of the ground brush connecting piece (13) provided with the notch, and the other end of the blow molding throat pipe (14) is arranged at one end of the ground brush joint (18) provided with the joint mounting seat (16).

3. The handheld vertical wireless mute dust collector structure according to claim 1 or 2, wherein the duct assembly (2) comprises a floor brush connector (20), a conductive tube (21) and a dust cup connector (23), the side surface of the floor brush connector (18), the side surface of the floor brush connector (20), the side surface of the conductive tube (21) and the side surface of the dust cup connector (23) are all provided with a conductive channel (22), one end of the floor brush connector (20) is installed in the conductive tube (21), the other end of the floor brush connector (20) is provided with a floor brush buckle (19), the floor brush connector (18) is provided with a floor brush switch (17), the floor brush connector (18) is installed on the floor brush connector (20) through the floor brush switch (17) and the floor brush buckle (19) in a matching manner, one end of the dust cup connector (23) is installed in the conductive tube (21), the other end of dirt cup connector (23) is equipped with dirt cup switch (24), dirt cup subassembly (3) on be equipped with dirt cup buckle (25), dirt cup subassembly (3) cooperate through dirt cup switch (24) and dirt cup buckle (25) and install on dirt cup connector (23), electrically conductive passageway (22) on scrubbing brush joint (18), electrically conductive passageway (22) on scrubbing brush connector (20), electrically conductive passageway (22) on electrically conductive pipe (21) and electrically conductive passageway (22) on dirt cup connector (23) communicate in proper order.

4. The handheld vertical wireless mute dust collector structure as claimed in claim 3, wherein the dust cup assembly (3) comprises an air inlet guide head (26), a dust cup body (37), a filter and a dust cup bottom cover (31), the dust cup buckle (25) is arranged on the air inlet guide head (26), the dust cup body (37) is hollow inside, the upper end of the dust cup body (37) is provided with an air outlet (38), the side surface of the dust cup body (37) is provided with an air inlet, the dust cup bottom cover (31) is arranged at the lower end of the dust cup body (37) and is rotatably connected with the dust cup body (37), the filter is arranged inside the dust cup body (37), the air inlet guide head (26) is arranged at the position of the air inlet on the dust cup body (37), and the air inlet guide head (26) is communicated with the inside of the dust cup body (37) through the air inlet, the dust cup bottom cover (31) is provided with a bottom cover switch (28), the side surface of the dust cup body (37) is provided with a switch groove (27) matched with the bottom cover switch (28), and the dust cup bottom cover (31) is arranged on the dust cup body (37) through the bottom cover switch (28) and the switch groove (27).

5. The handheld vertical wireless silent dust collector structure as claimed in claim 4, wherein said filter comprises a central filtering column (30) and a filtering disc (29), said central filtering column (30) is in the shape of a circular tube, said central filtering column (30) comprises an upper filtering section (36) and a lower filtering section (34), the side of said upper filtering section (36) is a filtering screen surface, said filtering disc (29) is installed at the joint of said upper filtering section (36) and said lower filtering section (34), the opening direction of said filtering disc (29) faces said upper filtering section (36), the side of said filtering disc (29) is provided with a filtering opening (35), said filtering disc (29) is attached to the inner wall of a dust cup body (37), the air inlet hole of said dust cup body (37) is located at the upper filtering section (36), the upper end of said upper filtering section (36) is attached to the air outlet hole (38) of said dust cup body (37), the lower end of the filtering lower section (34) is provided with a filtering mounting plate (33), the middle of the dust cup bottom cover (31) is provided with filtering holes (32), the filtering lower section (34) is arranged in the filtering holes (32), and the filtering lower section (34) is arranged at the filtering holes (32) of the dust cup bottom cover (31) through the filtering mounting plate (33).

6. The structure of the handheld vertical wireless silent dust collector as claimed in claim 4, the host machine component (4) comprises a host machine shell (45) and a motor component, an air outlet cavity is arranged at the upper end of the host machine shell (45), a battery mounting seat (52) is arranged at the lower end of the main machine shell (45), a dust cup mounting seat (53) is arranged at the left side of the main machine shell (45), an operating handle (51) is arranged on the right side of the main machine shell (45), a power switch (50) is arranged on the operating handle (51), the dust cup body (37) is arranged on the main machine shell (45) through a dust cup mounting seat (53), the motor component is arranged right above the dust cup body (37) and is connected with the air outlet cavity of the main machine shell (45), the storage battery (5) is arranged on a battery mounting seat (52) of the main machine shell (45).

7. The structure of the handheld vertical wireless silent dust collector as claimed in claim 6, the motor component comprises a motor lower frame (40), a motor upper frame (42), a dust removal motor (39) and a motor cover (43), the motor lower frame (40) is arranged right above the dust cup body (37), a through hole corresponding to the air outlet hole (38) is arranged in the middle of the bottom of the motor lower frame (40), the dust removal motor (39) is arranged in the motor lower frame (40) and is arranged at the position of the through hole, an air outlet (41) is arranged on the side surface of the lower motor frame (40), the lower motor frame (40) is butted with an air outlet cavity on the main machine shell (45) through the air outlet (41), the motor upper frame (42) is arranged on the motor lower frame (40), and the motor cover (43) is arranged on the motor upper frame (42).

8. The handheld vertical wireless mute dust collector structure as claimed in claim 7, wherein a control circuit board is arranged inside the motor upper frame (42), a gear speed regulating switch (44) is arranged on the upper end face of the motor upper frame (42), the ground brush motor (10) is connected with the control circuit board, the dust removing motor (39) is connected with the control circuit board through the gear speed regulating switch (44), and the storage battery (5) is connected with the control circuit board through a power switch (50).

9. The handheld vertical wireless mute dust collector structure as claimed in claim 6, wherein an air outlet grid plate (46) is arranged on the side of the air outlet cavity of the host housing (45), a filtering sea handkerchief (47) is arranged inside the air outlet cavity of the host housing (45), a sea handkerchief frame (48) is arranged at one end of the filtering sea handkerchief (47), the filtering sea handkerchief (47) is mounted on the host housing (45) through the sea handkerchief frame (48), the position of the filtering sea handkerchief (47) in the air outlet cavity corresponds to the position of the air outlet grid plate (46), a mounting block (49) is arranged on the sea handkerchief frame (48), the sea handkerchief frame (48) is mounted on the host housing (45) through the mounting block (49), and the filtering sea handkerchief (47) is cylindrical.