CN215820804U - Floor cleaning machine - Google Patents

Abstract

The application discloses floor cleaning machine, this floor cleaning machine include organism, scrubbing brush device, handle component, clear water device, sewage device, suction motor device and base. The organism plays the bearing effect, and the scrubbing brush device is connected with the organism, and the scrubbing brush device includes drive assembly and round brush spare, and drive assembly is used for driving round brush spare to rotate, and round brush spare is used for with ground contact. The handle assembly is connected with the machine body, the clear water device is connected with the machine body, and the clear water device comprises a clear water tank and a clear water liquid path structure. The sewage device is connected with the machine body and comprises a sewage tank and a sewage liquid path structure. The suction motor device is connected with the machine body and used for driving sewage generated by cleaning to flow into the sewage tank along the sewage liquid path structure. The side of the base is provided with a containing opening. The user can directly promote the inside that the scrubbing brush device got into and breaks away from the base from accomodating the opening, need not to raise organism and scrubbing brush device to user's intensity of labour has been reduced.

Description

Floor cleaning machine

Technical Field

The application relates to the technical field of household cleaning equipment, in particular to a floor cleaning machine.

Background

A floor washing machine is an apparatus for washing a floor, and the current working principle of the floor washing machine is to spray clean water and detergent to the floor, wash the floor by a rolling brush, and suck sewage on the floor into a sewage tank in the floor washing machine while washing, thereby completing a washing process.

Some floor washers are equipped with a special base for placing the main part of the floor washer, and when the floor washer is not needed, a user can lift the main part of the floor washer and then place the main part of the floor washer on the base from the upper side of the base. However, since the main body of the floor washing machine is heavy and the interior of the floor washing machine often stores cleaning liquid and recovered sewage, a user needs to improve the floor washing machine because the user needs to raise the main body of the floor washing machine and place the main body of the floor washing machine on the base with great effort.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems that: the problem that the main part of current floor cleaning machine is comparatively hard when putting on the base.

In a first aspect, an embodiment provides a scrubber comprising:

the machine body plays a bearing role;

the floor brush device is connected with the machine body and comprises a driving assembly and a rolling brush piece, the driving assembly is used for driving the rolling brush piece to rotate, and the rolling brush piece is used for being in contact with the ground;

the handle assembly is connected with the machine body;

the clear water device is connected with the machine body and comprises a clear water tank and a clear water liquid path structure, the clear water tank is used for storing liquid for cleaning, and the clear water liquid path structure is used for communicating the clear water tank with the floor brush device so that the liquid in the clear water tank can flow to the rolling brush piece;

the sewage device is connected with the machine body and comprises a sewage tank and a sewage liquid path structure, the sewage tank is used for storing recycled sewage, and the sewage liquid path structure is used for communicating the sewage tank with the floor brush device;

the suction motor device is connected with the machine body and used for driving sewage generated by cleaning to flow into the sewage tank along the sewage liquid path structure; and

the side part of the base is provided with a containing opening, and the floor brush device can enter and separate from the containing opening into the base.

In one embodiment, the base comprises a bottom plate, side plates and a top cover, the bottom plate is used for being in contact with the ground, the side plate protrusions are arranged on the bottom plate, the top cover is connected with the upper portions of the side plates, and the bottom plate, the side plates and the top cover are circumferentially enclosed along the containing opening.

In one embodiment, a side of the bottom plate near the receiving opening is provided with a guide ramp for guiding the floor brush device from the receiving opening into and out of the interior of the base.

In one embodiment, the bottom of the base is provided with a sucker structure, and the sucker structure is used for being adsorbed on the ground.

In one embodiment, the machine body comprises a front shell, a rear shell, an upper cover and a lower cover, wherein the middle part of the front shell is provided with a first concave part, the middle part of the rear shell is provided with a second concave part, the sewage tank is embedded into the first concave part and is connected with the front shell, and the clean water tank is embedded into the second concave part and is connected with the rear shell;

the front shell is connected with the rear shell, the upper cover is connected with the upper part of the front shell and the upper part of the rear shell, a first accommodating cavity is formed by enclosing the upper cover, the upper part of the front shell and the upper part of the rear shell, and the suction motor device is placed in the first accommodating cavity; the lower cover with the lower part of preceding shell with the sub-unit connection of backshell, the lower cover the lower part of preceding shell with the lower part of backshell encloses and closes and form second holding chamber, floor cleaning machine still includes battery pack, battery pack sets up second holding intracavity.

In one embodiment, the upper surface of the upper cover is provided with a state display structure.

In one embodiment, the machine body is rotatably connected with the floor brush device, and the machine body can rotate relative to the floor brush device so as to adjust an included angle between the machine body and the floor brush device; a locking structure is arranged between the machine body and the floor brush device, and the locking structure can lock the machine body and the floor brush device so as to prevent the machine body from rotating relative to the floor brush device and unlock the machine body and the floor brush device.

In one embodiment, the floor brush device further comprises a floor brush shell and a roller, the driving assembly and the rolling brush piece are arranged in the floor brush shell, the bottom of the floor brush shell is provided with a cleaning opening, and at least part of the rolling brush piece extends out of the cleaning opening; the scrubbing brush shell is provided with a connecting portion, the idler wheel is rotatably arranged on the connecting portion, and the machine body is rotatably connected with the connecting portion.

In one embodiment, the floor brush shell comprises a shell main body and a floor brush cover plate, the floor brush cover plate is detachably connected with the shell main body, and a water outlet of the clear water liquid path structure is arranged on the floor brush cover plate; the floor washing machine further comprises a clean water pump, the clean water pump is arranged on the shell main body, and the clean water pump is used for driving liquid in the clean water tank to flow to the water outlet of the clean water liquid path structure.

In one embodiment, the driving assembly comprises a driving motor, a driving pulley, a driven pulley and a transmission belt, the driving motor is connected with the inner wall of the ground brush shell, an output shaft of the driving motor is connected with the driving pulley, the driven pulley is connected with the rolling brush piece, and the driving pulley is connected with the driven pulley by the transmission belt.

According to the floor washing machine of the above embodiment, the floor washing machine comprises a machine body, a floor brush device, a handle assembly, a clear water device, a sewage device, a suction motor device and a base. The organism plays the bearing effect, and the scrubbing brush device is connected with the organism, and the scrubbing brush device includes drive assembly and round brush spare, and drive assembly is used for driving round brush spare to rotate, and round brush spare is used for with ground contact. The handle assembly is connected with the machine body, the clear water device is connected with the machine body and comprises a clear water tank and a clear water liquid path structure, the clear water tank is used for storing liquid for cleaning, and the clear water tank is communicated with the ground brush device through the clear water liquid path structure, so that the liquid in the clear water tank can flow onto the rolling brush piece. The sewage device is connected with the machine body and comprises a sewage tank and a sewage liquid path structure, the sewage tank is used for storing recycled sewage, and the sewage liquid path structure is communicated with the sewage tank and the floor brush device. The suction motor device is connected with the machine body and used for driving sewage generated by cleaning to flow into the sewage tank along the sewage liquid path structure. The side of the base is provided with a containing opening, and the floor brush device can enter and separate from the inside of the base from the containing opening. Because the storage opening is formed in the side part of the base, a user can directly push the floor brush device to enter and separate from the storage opening into the base, and the machine body and the floor brush device do not need to be lifted, so that the labor intensity of the user is reduced.

Drawings

FIG. 1 is a schematic diagram of a scrubber according to an embodiment of the present disclosure;

FIG. 2 is a schematic structural view of a main body of a scrubber according to an embodiment of the present disclosure;

FIG. 3 is an exploded view of a scrubber body according to one embodiment of the present disclosure;

FIG. 4 is an exploded view of the main body of the scrubber of one embodiment of the present application;

FIG. 5 is a schematic structural view of a floor brush assembly according to an embodiment of the present disclosure;

FIG. 6 is an exploded view of a floor brush assembly according to one embodiment of the subject application;

FIG. 7 is a schematic view of a lower base of a stereoscopic viewing angle in an embodiment of the present application;

FIG. 8 is an exploded view of a base from a perspective of an embodiment of the present application;

FIG. 9 is a schematic diagram of a base in a side view of an embodiment of the present application;

FIG. 10 is a cross-sectional view of a base in one embodiment of the present application;

FIG. 11 is an exploded view of the fan shown exploded from the base in one embodiment of the present application;

reference numerals: 100. a body; 110. a front housing; 111. a first recess; 120. a rear housing; 121. a second recess; 130. an upper cover; 131. a status display structure; 140. a lower cover; 200. a floor brush device; 210. a drive assembly; 211. a drive motor; 212. a driving pulley; 213. a driven pulley; 214. a transmission belt; 220. a rolling brush member; 230. a ground brush shell; 231. a housing main body; 232. a floor brush cover plate; 233. a connecting portion; 240. a roller; 300. a handle assembly; 400. a clear water device; 410. a clear water tank; 500. a sewage plant; 510 a sewage tank; 520. a sewage liquid path structure; 600. a suction motor device; 700. a base; 710. a base plate; 711. a closed side; 712. an opening side; 713. a guide ramp; 714. a groove; 715. a blocking part; 720. a side plate; 730. a top cover; 740. a sucker structure; 750. scraping the strips; 760. a first charging terminal; 770. a vent hole; 780. a fan; 800. a battery assembly; 900. a clean water pump.

Detailed Description

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.

Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).

Referring to fig. 1-6, the present embodiment provides a floor washing machine.

Referring to fig. 1-6, the scrubber includes a body 100, a floor brush assembly 200, a handle assembly 300, a fresh water unit 400, a sewage unit 500, a suction motor unit 600, and a base 700. The machine body 100 is used for bearing, the floor brush device 200 is connected with the machine body 100, the floor brush device 200 comprises a driving assembly 210 and a rolling brush piece 220, the driving assembly 210 is used for driving the rolling brush piece 220 to rotate, and the rolling brush piece 220 is used for contacting with the ground. The handle assembly 300 is connected with the machine body 100, the clean water device 400 comprises a clean water tank 410 and a clean water liquid path structure, the clean water tank 410 is used for storing liquid for cleaning, and the clean water liquid path structure is used for communicating the clean water tank 410 with the floor brush device 200, so that the liquid in the clean water tank 410 can flow to the rolling brush piece 220. The sewage device 500 is connected with the body 100, the sewage device 500 includes a sewage tank 510 and a sewage liquid path structure 520, the sewage tank 510 is used for storing the recovered sewage, and the sewage liquid path structure 520 communicates the sewage tank 510 with the floor brush device 200. The suction motor device 600 is connected to the body 100, and the suction motor device 600 is used to drive the sewage generated by the cleaning to flow along the sewage path structure 520 into the sewage tank 510. The side of the base 700 is provided with a receiving opening, and the floor brush device 200 can enter and leave the inside of the base 700 from the receiving opening.

Referring to fig. 1 to 6, since the side of the base 700 is provided with the receiving opening, a user can directly push the floor brush device 200 into and out of the base 700 from the receiving opening without lifting the body 100 and the floor brush device 200, thereby reducing the labor intensity of the user. Specifically, the floor brush device 200, the handle assembly 300, the water cleaning device 400, the sewage device 500 and the suction motor device 600 are connected to the machine body 100 to form a floor cleaning machine main body, the floor cleaning machine main body is placed on the base 700 when the floor cleaning machine is not used, and the floor cleaning machine main body is separated from the base 700 when the floor cleaning machine is used.

Referring to fig. 7-10, in one embodiment, the base 700 includes a bottom plate 710, a side plate 720 and a top cover 730, the bottom plate 710 is used for contacting with the ground, the side plate 720 is convexly disposed on the bottom plate 710, the top cover 730 is connected to the upper portion of the side plate 720, and the bottom plate 710, the side plate 720 and the top cover 730 surround along the circumference of the receiving opening.

The inner space of the base 700 is defined by the bottom plate 710, the side plates 720 and the top cover 730, and the inner space of the base 700 is communicated with the external environment through the receiving opening. Specifically, one side of the bottom plate 710 is an opening side 712, the other side is a closed side 711, the closed side 711 is closed by a side plate 720 and a top cover 730, and the opening side 712 is not provided with the side plate 720 for the floor brush device 200 to enter and leave the interior of the base 700.

Referring to fig. 7-10, in one embodiment, a guide ramp 713 is disposed on a side of the bottom plate 710 adjacent to the receiving opening, and the guide ramp 713 is used for guiding the floor brush assembly 200 from the receiving opening into and out of the interior of the base 700. With the addition of guide ramps 713, a user can push the floor brush assembly 200 along the guide ramps 713 into and out of the interior of the base 700.

Referring to fig. 7-10, in one embodiment, the bottom of the base 700 is provided with a suction cup structure 740, and the suction cup structure 740 is used for absorbing on the ground. Due to the addition of the suction cup structure 740, the base 700 is fixed on the ground by the suction cup structure 740, and the base 700 is prevented from moving under the action of external force.

Referring to fig. 1 to 6, in one embodiment, the body 100 includes a front case 110, a rear case 120, an upper cover 130 and a lower cover 140, the front case 110 has a first recess 111 at the middle portion thereof, the rear case 120 has a second recess 121 at the middle portion thereof, a waste water tank 510 is inserted into the first recess 111 and is connected to the front case 110, and a clean water tank 410 is inserted into the second recess 121 and is connected to the rear case 120. The front shell 110 is connected with the rear shell 120, the upper cover 130 is connected with the upper portion of the front shell 110 and the upper portion of the rear shell 120, the upper cover 130, the upper portion of the front shell 110 and the upper portion of the rear shell 120 enclose to form a first accommodating cavity, and the suction motor device 600 is placed in the first accommodating cavity. The lower cover 140 is connected with the lower part of the front shell 110 and the lower part of the rear shell 120, the lower cover 140, the lower part of the front shell 110 and the lower part of the rear shell 120 enclose to form a second accommodating cavity, the floor washing machine further comprises a battery assembly 800, and the battery assembly 800 is arranged in the second accommodating cavity.

Referring to fig. 1 to 6, the first recess 111 accommodates the sewage tank 510, the second recess 121 accommodates the clean water tank 410, the first accommodating chamber accommodates the suction motor device 600, and the second accommodating chamber accommodates the battery assembly 800, so that the integrated installation of the functional devices of the floor washing machine on the machine body 100 is realized, and the integrity of the floor washing machine is enhanced. Specifically, the connection between each functional component and the machine body 100 can be realized through a clamping structure, a movable locking structure, a threaded connection structure, or other suitable connection structures.

Referring to fig. 1-6, in one embodiment, a state display structure 131 is disposed on an upper surface of the upper cover 130.

When the user uses the floor washing machine, the sight line can be naturally projected to the upper cover 130 of the machine body 100, so that the state display structure 131 is installed on the upper cover 130 of the machine body 100, and the user can observe the state display structure 131 more conveniently. Specifically, the status display structure 131 can be a status display screen, a status display lamp panel, or the like.

Referring to fig. 1-6, in an embodiment, the body 100 is rotatably connected to the floor brush device 200, and the body 100 can rotate relative to the floor brush device 200 to adjust an included angle between the body 100 and the floor brush device 200. A locking structure is arranged between the machine body 100 and the floor brush device 200, and the locking structure can lock the machine body 100 and the floor brush device 200 to prevent the machine body 100 from rotating relative to the floor brush device 200 and unlock the machine body 100 and the floor brush device 200.

Referring to fig. 1-6, when the user uses the floor washing machine, the user can flexibly adjust the included angle between the machine body 100 and the floor brush device 200 according to his/her own needs, so as to more effortlessly implement the floor washing operation. When the floor washing machine is not needed, the user can adjust the included angle between the machine body 100 and the floor brush device 200 to an angle convenient to store, for example, to 90 degrees, and then lock the machine body 100 and the floor brush device 200 through the locking structure.

Specifically, the locking structure can select buckle structure, damping structure, magnetism to inhale structure or other suitable locking structure for use, and the locking mode and the unblock mode of locking structure can select for use manual mode or automatic mode. For example, in one embodiment, the locking structure is a snap structure or a damping structure that is unlocked when the force exceeds the self-locking resistance, and when the floor brush device 200 is located in the base 700, the user forcibly rotates the body 100 to a side away from the base 700 to unlock the locking structure. In the unlocking process, the floor brush device 200 is tightly abutted against the top cover 730 of the base 700, so that a user does not need to press the floor brush device 200 in the unlocking process, and the floor brush device is convenient for the user to operate. Since the base 700 may be fixed to the ground by the suction cup structure 740, the base 700 may be prevented from moving relative to the ground under the force of the floor brush assembly 200.

Referring to fig. 5 and 6, in one embodiment, the floor brush assembly 200 further includes a floor brush housing 230 and a roller 240, the driving assembly 210 and the rolling brush member 220 are disposed in the floor brush housing 230, a cleaning opening is formed at the bottom of the floor brush housing 230, and at least a portion of the rolling brush member 220 protrudes from the cleaning opening. The floor brush casing 230 has a connection part 233, the roller 240 is rotatably disposed on the connection part 233, and the machine body 100 is rotatably connected to the connection part 233.

Due to the addition of the floor brush housing 230, the floor brush housing 230 can prevent the splashing of the contaminated water when cleaning the floor. The rolling brush member 220 may protrude from the washing opening so as to contact the floor. Due to the addition of the roller 240, it is convenient for the user to push the floor brush device 200 to move.

Referring to fig. 1-6, in an embodiment, the floor brush casing 230 includes a casing main body 231 and a floor brush cover plate 232, the floor brush cover plate 232 is detachably connected to the casing main body 231, and the water outlet of the clean water path structure is disposed on the floor brush cover plate. The scrubber also includes a clean water pump 900, the clean water pump 900 is disposed on the housing main body 231, and the clean water pump 900 is used for driving the liquid in the clean water tank 410 to flow to the water outlet of the clean water liquid path structure.

Referring to fig. 1 to 6, when a user cleans the floor using the floor cleaning machine, the clean water pump 900 drives the liquid in the clean water tank 410 to flow to the water outlet of the clean water path structure of the floor brush cover plate 232 and to be sprayed out of the water outlet onto the rolling brush member 220, so as to improve the floor cleaning effect of the rolling brush member 220. When the rolling brush member 220 rotates, some sewage or garbage may be driven onto the floor brush cover plate 232, thereby causing pollution to the water outlet of the clean water path structure. The floor brush cover plate 232 is detachably connected with the shell main body 231, so that a user can conveniently detach and clean the inner side of the floor brush cover plate 232, especially the water outlet of the clear water liquid path structure.

Referring to fig. 5 and 6, in one embodiment, the driving assembly 210 includes a driving motor 211, a driving pulley 212, a driven pulley 213 and a transmission belt 214, the driving motor 211 is connected to an inner wall of the floor brush housing 230, an output shaft of the driving motor 211 is connected to the driving pulley 212, the driven pulley 213 is connected to the rolling brush member 220, and the transmission belt 214 connects the driving pulley 212 to the driven pulley 213.

Referring to fig. 5 and 6, when the floor cleaning operation is performed, the driving pulley 212 is driven to rotate by the driving motor 211, the driving pulley 212 drives the driven pulley 213 to rotate by the driving belt 214, and further drives the rolling brush member 220 to rotate by the driven pulley 213, so that the floor is cleaned by the rotating rolling brush member 220.

In another aspect, the present embodiment provides a base 700 of a scrubber.

Referring to fig. 7-10, the base 700 includes a bottom plate 710, a side plate 720, and a top cover 730, the bottom plate 710 for carrying the floor brush assembly 200 of the floor washing machine, the bottom plate 710 including a closed side 711 and at least one open side 712, the bottom plate 710 having a recess 714, the recess 714 being located in a region of the bottom plate 710 for opposing the roll brush member 220 of the floor brush assembly 200. The side plate 720 is protrudingly provided on the bottom plate 710, and the side plate 720 is coupled to the closed side 711 of the bottom plate 710. The top cover 730 is coupled to the upper portion of the side plate 720, and the top cover 730 covers at least an area of the bottom plate 710 for facing the drum brush member 220.

Referring to fig. 7-10, since the bottom plate 710 has the open side 712, and the open side 712 is not closed by the side plate 720, the user can push the floor brush assembly 200 into and out of the interior of the base 700 from the open side 712 without lifting the floor brush assembly 200, thereby reducing the labor intensity of the user. Since the bottom plate 710 has the groove 714, the sewage dripping from the drum brush member 220 and the trash scraped from the drum brush member 220 can be accommodated by the groove 714.

Referring to fig. 7-10, referring to fig. 1, in one embodiment, the edge of the open side 712 of the base plate 710 has a guide ramp 713, and the guide ramp 713 is used to guide the floor brush assembly 200 into and out of the interior of the base 700 from the open side 712 of the base plate 710. With the addition of guide ramps 713, a user can push the floor brush assembly 200 along the guide ramps 713 into and out of the interior of the base 700.

Referring to fig. 7-10, referring to fig. 1, in one embodiment, the open side 712 of the base plate 710 has a raised barrier 715, and the barrier 715 is configured to block the floor brush assembly 200 from exiting the interior of the base 700 from the open side 712.

Referring to fig. 7-10, due to the addition of the blocking portion 715, after the floor brush device 200 enters the interior of the base 700, the floor brush device 200 is not easily separated from the interior of the base 700 by an external force, for example, when the rolling brush member 220 is cleaned by the scraping bar 750 in the base 700, the rolling brush member 220 contacts with the scraping bar 750 and rotates relative to the scraping bar 750, and at this time, the blocking portion 715 can prevent the floor brush device 200 from being separated from the interior of the base 700 by a reaction force of the scraping bar 750.

Referring to fig. 7-10, in one embodiment, the suction cup structure 740 is disposed at the bottom of the base plate 710. Due to the addition of the suction cup structure 740, the base 700 is fixed on the ground by the suction cup structure 740, and the base 700 is prevented from moving under the action of external force.

Referring to fig. 7-10, in one embodiment, the base 700 further includes a scraping bar 750, the scraping bar 750 is disposed on the bottom plate 710, and the scraping bar 750 is used for contacting the rolling member 220 of the floor brush device 200 to clean the dirt on the rolling member 220.

Due to the addition of the scraping strip 750, when a user pushes the floor brush device 200 into the base 700, the rolling brush part 220 of the rolling brush device contacts with the scraping strip 750, and at the moment, the rolling brush part 220 is driven to rotate, and the scraping strip 750 drives the garbage on the rolling brush part 220 to be separated from the rolling brush part 220, so that the rolling brush part 220 is cleaned.

Referring to fig. 7-10, in one embodiment, the base 700 further includes a first charging terminal 760, the first charging terminal 760 is disposed on the top cover 730, and the first charging terminal 760 is configured to contact a second charging terminal on the scrubber.

When the user pushes the floor brush device 200 into the base 700, the second charging terminal of the floor washing machine contacts with the first charging terminal 760 of the base 700, and the base 700 is connected to the power source through the electric wire, so that the floor washing machine is charged through the base 700.

Referring to fig. 7-10, in one embodiment, the side plate 720 and the top cover 730 are integrated, and the side plate 720 and the bottom plate 710 are detachably connected.

Since the floor brush device 200 is frequently in contact with the floor surface and easily brings residual garbage and sewage into the inside of the base 700, it is necessary to frequently clean the inside of the base 700, and a user can detach the side plates 720 and the top cover 730 from the bottom plate 710 to clean the inside of the base 700 when performing a cleaning work. Specifically, the side plate 720 and the bottom plate 710 can be detachably connected by a snap structure, a magnetic attraction structure, a threaded connection structure, or other suitable connection structures.

Referring to fig. 7-10, in one embodiment, the side plates 720 and the top cap 730 are provided with ventilation holes 770 at regions opposite to the rolling brush member 220 of the floor brush assembly 200.

Due to the addition of the vent holes 770, the air fluidity of the inner space of the base 700 is improved, which is beneficial to keeping the inner space of the base 700 dry and clean, and reducing the possibility of generating peculiar smell inside the base 700.

Referring to fig. 11, in an embodiment, the base 700 further includes a fan 780, and the fan 780 is disposed on the side plate 720.

Due to the addition of the fan 780, the air fluidity inside the base 700 can be further improved by turning on the fan 780, which is further advantageous for keeping the space inside the base 700 dry and clean, and reducing the possibility of generating a bad smell inside the base 700.

In another aspect, the present embodiment further provides a floor washing machine, which includes the base 700 described above.

The present invention has been described in terms of specific examples, which are provided to aid understanding of the utility model and are not intended to be limiting. For a person skilled in the art to which the utility model pertains, several simple deductions, modifications or substitutions may be made according to the idea of the utility model.

Claims (10)

1. A floor scrubber, comprising:

the machine body plays a bearing role;

the floor brush device is connected with the machine body and comprises a driving assembly and a rolling brush piece, the driving assembly is used for driving the rolling brush piece to rotate, and the rolling brush piece is used for being in contact with the ground;

the handle assembly is connected with the machine body;

the clear water device is connected with the machine body and comprises a clear water tank and a clear water liquid path structure, the clear water tank is used for storing liquid for cleaning, and the clear water liquid path structure is used for communicating the clear water tank with the floor brush device so that the liquid in the clear water tank can flow to the rolling brush piece;

the sewage device is connected with the machine body and comprises a sewage tank and a sewage liquid path structure, the sewage tank is used for storing recycled sewage, and the sewage liquid path structure is used for communicating the sewage tank with the floor brush device;

the suction motor device is connected with the machine body and used for driving sewage generated by cleaning to flow into the sewage tank along the sewage liquid path structure; and

the side part of the base is provided with a containing opening, and the floor brush device can enter and separate from the containing opening into the base.

2. The floor washing machine of claim 1, wherein the base comprises a bottom plate, a side plate and a top cover, the bottom plate is used for contacting with the ground, the side plate protrusion is arranged on the bottom plate, the top cover is connected with the upper portion of the side plate, and the bottom plate, the side plate and the top cover are enclosed along the circumferential direction of the accommodating opening.

3. The floor scrubber of claim 2, wherein a side of the floor plate adjacent the receiving opening is provided with a guide ramp for guiding the floor brush assembly from the receiving opening into and out of an interior of the base.

4. The floor scrubber of claim 1, wherein a bottom portion of the base is provided with a suction cup structure for suction on the floor.

5. The floor washing machine of claim 1, wherein the machine body comprises a front shell, a rear shell, an upper cover and a lower cover, the front shell has a first recess in the middle, the rear shell has a second recess in the middle, the sewage tank is embedded in the first recess and connected with the front shell, and the clean water tank is embedded in the second recess and connected with the rear shell;

the front shell is connected with the rear shell, the upper cover is connected with the upper part of the front shell and the upper part of the rear shell, a first accommodating cavity is formed by enclosing the upper cover, the upper part of the front shell and the upper part of the rear shell, and the suction motor device is placed in the first accommodating cavity; the lower cover with the lower part of preceding shell with the sub-unit connection of backshell, the lower cover the lower part of preceding shell with the lower part of backshell encloses and closes and form second holding chamber, floor cleaning machine still includes battery pack, battery pack sets up second holding intracavity.

6. The floor scrubber of claim 5, wherein the upper surface of the upper cover is provided with a status display structure.

7. The floor scrubber of claim 1, wherein the body is rotatably coupled to the floor brush assembly, the body being rotatable relative to the floor brush assembly to adjust an angle between the body and the floor brush assembly; a locking structure is arranged between the machine body and the floor brush device, and the locking structure can lock the machine body and the floor brush device so as to prevent the machine body from rotating relative to the floor brush device and unlock the machine body and the floor brush device.

8. The floor scrubbing machine of claim 1, wherein said floor brush assembly further comprises a floor brush housing and a wheel, said drive assembly and said rolling brush member being disposed within said floor brush housing, a bottom portion of said floor brush housing defining a cleaning opening, at least a portion of said rolling brush member extending from said cleaning opening; the scrubbing brush shell is provided with a connecting portion, the idler wheel is rotatably arranged on the connecting portion, and the machine body is rotatably connected with the connecting portion.

9. The floor scrubber of claim 8, wherein the floor brush housing comprises a housing body and a floor brush cover plate, the floor brush cover plate is detachably connected with the housing body, and the water outlet of the clean water path structure is arranged on the floor brush cover plate; the floor washing machine further comprises a clean water pump, the clean water pump is arranged on the shell main body, and the clean water pump is used for driving liquid in the clean water tank to flow to the water outlet of the clean water liquid path structure.

10. The floor washing machine of claim 8, wherein the drive assembly includes a drive motor coupled to an inner wall of the floor brush housing, a drive pulley coupled to an output shaft of the drive motor, a driven pulley coupled to the roller brush member, and a drive belt coupling the drive pulley to the driven pulley.

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