CN215820803U

CN215820803U - Floor cleaning machine and base thereof

Info

Publication number: CN215820803U
Application number: CN202122235504.XU
Authority: CN
Inventors: 王晓东; 李伟
Original assignee: Wanke Technology Shenzhen Co ltd
Current assignee: Kunshan Xintaili Intelligent Technology Co Ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-02-15
Anticipated expiration: 2031-09-15

Abstract

The application discloses floor cleaning machine and base thereof should floor cleaning machine include organism, scrubbing brush device and base, and the organism plays the bearing effect, and the scrubbing brush device is connected with the organism, and the scrubbing brush device is used for with the ground contact to wash ground. The base comprises a bottom plate, a side plate, a top cover, a first connecting structure and a second connecting structure, the bottom plate is used for bearing the floor brush device, the side plate is arranged on the bottom plate in a protruding mode, the top cover is connected with the upper portion of the side plate, the first connecting structure is arranged on the bottom plate, the second connecting structure is arranged on one side, facing the bottom plate, of the side plate, and the first connecting structure is detachably connected with the second connecting structure. Because the side plate and the bottom plate are detachably connected through the first connecting structure and the second connecting structure, when the interior of the base needs to be cleaned, a user can detach the side plate from the bottom plate to expose the internal structure of the base, so that the user can clean the internal structure of the base.

Description

Floor cleaning machine and base thereof

Technical Field

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

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 floor brush device of the floor washer, and when the floor washer is not needed, a user can place the floor brush device of the floor washer into the base. Since the floor brush assembly of a floor washing machine is required to be constantly in contact with the ground, it is possible to bring sewage and garbage into the base, and thus the inside of the base needs to be periodically cleaned. However, when a user cleans the inside of the base, the outer case of the base may obstruct the user's view and may also obstruct the user's cleaning action, which may cause inconvenience when the user cleans the inside of the base, and thus, needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems that: the problem that the inside of the base of the floor washing machine is inconvenient to clean.

According to a first aspect, there is provided in an embodiment a floor scrubber comprising:

the machine body plays a bearing role;

the floor brush device is connected with the machine body and is used for contacting with the ground to clean the ground; and

the base, the base includes bottom plate, curb plate, top cap, first connection structure and second connection structure, the bottom plate is used for bearing the scrubbing brush device, the curb plate arch sets up on the bottom plate, the top cap with the upper portion of curb plate is connected, first connection structure sets up on the bottom plate, the second connection structure sets up the curb plate orientation one side of bottom plate, first connection structure with the detachable connection of second connection structure.

In one embodiment, the first connecting structure includes a positioning groove, and the second connecting structure includes a positioning protrusion for detachably engaging with the positioning groove.

In one embodiment, the first connecting structure includes a connecting cover plate, the positioning groove is disposed on the connecting cover plate, an installation groove is disposed at an edge of the bottom plate, and the connecting cover plate is connected to the installation groove.

In an embodiment, a first buckling piece is arranged on one side, facing the bottom plate, of the connecting cover plate, a first clamping groove is arranged in the mounting groove, and the first buckling piece is used for being clamped with the first clamping groove.

In one embodiment, the first connecting structure includes a first magnetic attraction member, and the second connecting structure includes a second magnetic attraction member, and the first magnetic attraction member is configured to magnetically attract and cooperate with the second magnetic attraction member.

In an embodiment, the first connecting structure includes a second engaging groove, and the second connecting structure includes a second engaging member, and the second engaging member is detachably engaged with the second engaging groove.

In one embodiment, the first connecting structure includes a positioning groove, a second slot and a first magnetic attraction piece, the second slot is disposed on a first side of the bottom plate, the first magnetic attraction piece is disposed on a second side of the bottom plate, and the positioning groove is disposed between the second slot and the first magnetic attraction piece;

the second connecting structure comprises a positioning lug, a second buckling piece and a second magnetic piece, the second buckling structure is arranged on the first side of the side plate, the second magnetic piece is arranged on the second side of the side plate, and the positioning lug is arranged between the second buckling piece and the second magnetic piece; when the side plate is connected with the bottom plate, the positioning lug is detachably clamped with the positioning groove, the second clamping piece is detachably clamped with the second clamping groove, and the first magnetic piece is matched with the second magnetic piece in a magnetic attraction manner.

In one embodiment, the side plates comprise an outer side plate and an inner side plate, the top cover comprises an outer top cover and an inner top cover, and the outer side plate, the outer top cover, the inner side plate and the inner top cover are enclosed to form the accommodating cavity.

According to a second aspect, an embodiment provides a base of a floor washing machine, which comprises a bottom plate, a side plate, a top cover, a first connecting structure and a second connecting structure, wherein the bottom plate is used for bearing the floor brush device, the side plate is convexly arranged on the bottom plate, the top cover is connected with the upper portion of the side plate, the first connecting structure is arranged on the bottom plate, the second connecting structure is arranged on one side of the side plate, which faces the bottom plate, and the first connecting structure is detachably connected with the second connecting structure.

According to the floor cleaning machine and the base thereof, the floor cleaning machine comprises the machine body, the floor brush device and the base, the machine body plays a bearing role, the floor brush device is connected with the machine body, and the floor brush device is used for being in contact with the ground so as to clean the ground. The base comprises a bottom plate, a side plate, a top cover, a first connecting structure and a second connecting structure, the bottom plate is used for bearing the floor brush device, the side plate is arranged on the bottom plate in a protruding mode, the top cover is connected with the upper portion of the side plate, the first connecting structure is arranged on the bottom plate, the second connecting structure is arranged on one side, facing the bottom plate, of the side plate, and the first connecting structure is detachably connected with the second connecting structure. Because the side plate and the bottom plate are detachably connected through the first connecting structure and the second connecting structure, when the interior of the base needs to be cleaned, a user can detach the side plate from the bottom plate to expose the internal structure of the base, so that the user can clean the internal structure of the base.

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 view 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;

FIG. 12 is a schematic side view of a base of an embodiment of the present disclosure;

FIG. 13 is an exploded view of a further exploded perspective view of the lower base of one embodiment of the present application;

FIG. 14 is a schematic view of the structure of a wiper strip according to an embodiment of the present application;

FIG. 15 is a schematic view of the structure of a wiper strip and a base plate according to another embodiment of the present application;

FIG. 16 is an exploded view of a wiper strip and base plate according to another embodiment of the present application;

FIG. 17 is a schematic view showing the structure of a wiper strip and a base plate in a third 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; 716. mounting grooves; 720. a side plate; 721. an outer side plate; 722. an inner layer side plate; 730. a top cover; 731. an outer layer top cover; 732. an inner layer top cover; 740. a sucker structure; 750. scraping the strips; 751. a load bearing body; 752. cleaning teeth; 753. mounting holes; 760. a first charging terminal; 770. a vent hole; 780. a fan; 790. a first connecting structure; 791. connecting the cover plate; 792. a positioning groove; 793. a first fastener; 794. a first magnetic attraction member; 795. a second card slot; 7100. a second connecting structure; 7101. positioning the bump; 7102. a second magnetic attraction member; 7103. a second fastener; 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.

On the other hand, this embodiment still provides a scrubber.

Referring to fig. 1-6 and 12-14, the scrubber includes a body 100, a floor brush assembly 200, 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 base 700 is used for carrying the floor brush device 200, and the base 700 has a scraping bar 750, and the scraping bar 750 is used for contacting with the surface of the rolling brush member 220 to remove the garbage attached to the surface of the rolling brush member 220 when the rolling brush member 220 rotates.

Due to the addition of the scraping bar 750, when it is required to remove the garbage attached to the surface of the rolling brush member 220, a user can place the floor brush device 200 in the base 700, bring the surface of the rolling brush member 220 into contact with the scraping bar 750, and then drive the rolling brush member 220 to rotate by the driving assembly 210, at which time the garbage attached to the surface of the rolling brush member 220 is removed by the scraping bar 750. Compared with the mode of manually removing the garbage on the surface of the rolling brush piece 220, the labor intensity of a user is reduced, and the manual cleaning mode is more convenient and faster.

Referring to fig. 4-6 and 14, in one embodiment, the scraper bar 750 includes a supporting body 751 and a plurality of cleaning teeth 752, and the cleaning teeth 752 are spaced apart from each other along the extending direction of the supporting body 751.

The cleaning teeth 752 are adapted to contact the surface of the rolling member 220, and when the rolling member 220 rotates, the cleaning teeth 752 can strip off the garbage attached to the surface of the rolling member 220. The carrier body 751 serves to carry the cleaning teeth 752 and mount the carrier body 751 to the base 700. in particular, referring to fig. 14, the carrier body 751 can be provided with mounting holes 753 through which screws can be inserted and lock the carrier body 751 to the base 700.

Referring to fig. 4-6 and 14, in one embodiment, the cleaning teeth 752 have one end connected to the carrier body 751 and another end bent toward the surface of the rolling brush element 220. Since the cleaning teeth 752 are curved towards the surface of the rolling member 220, the cleaning teeth 752 can sink deeper into the surface of the rolling member 220, which is beneficial for cleaning the surface of the rolling member 220.

Referring to fig. 4-6, 10 and 14, in one embodiment, a groove 714 is formed in the base 700, the groove 714 is disposed adjacent to the scraping strip 750, and the groove 714 is used for accommodating garbage scraped off from the rolling brush member 220 by the scraping strip 750.

Due to the addition of the groove 714, the garbage scraped from the rolling brush piece 220 by the scraping strip 750 can fall into the groove 714, and the falling garbage is accommodated in the groove 714, so that the secondary pollution of the rolling brush piece 220 caused by the garbage can be prevented.

Referring to fig. 12-14, in one embodiment, the base 700 includes a bottom plate 710, a side plate 720, a top cover 730 and a scraping strip 750, the bottom plate 710 is used for carrying the floor brush device 200, the side plate 720 is convexly disposed on the bottom plate 710, the top cover 730 is connected to an upper portion of the side plate 720, and the scraping strip 750 is disposed on the bottom plate 710.

Specifically, the extension direction of the wiper strip 750 is parallel to the extension direction of the rolling brush member 220 to increase the contact length of the wiper strip 750 with the rolling brush member 220. In this embodiment, one scraping strip 750 is disposed on the bottom plate 710, and in other embodiments, two, three or another suitable number of scraping strips 750 may be disposed on the bottom plate 710.

Referring to fig. 4-6, 15 and 16, in another embodiment, two scraping strips 750 are disposed on the bottom plate 710, and the two scraping strips 750 are respectively disposed on two opposite sides of the groove 714. Scraping the debris from the rolling member 220 by the two scraping bars 750 from the opposite sides of the recess 714 facilitates cleaning the surface of the rolling member 220.

Referring to fig. 12-14 and 17, in another embodiment, the base plate 710 is integrally formed with the wiper strip 750. On one hand, the process of installing the scraper bar 750 on the bottom plate 710 can be saved, thereby improving the production efficiency, and on the other hand, the material of the scraper bar 750 can be saved, for example, referring to fig. 17, the scraper bar 750 only includes the cleaning teeth 752 protruding from the bottom plate 710, thereby saving the material of the bearing main body 751. Specifically, the bottom plate 710 and the scraping strip 750 may be integrally formed by injection molding or the like.

Referring to fig. 12-14, in one embodiment, the side plate 720 and the top cover 730 are integrally formed, and the side plate 720 and the bottom plate 710 are detachably connected.

Since the scraping strip 750 is disposed in the base 700, the garbage scraped from the rolling brush member 220 by the scraping strip 750 falls into the groove 714 of the base 700, and the interior of the base 700 needs to be cleaned frequently. When cleaning the inside of the base 700, the user can detach the side plate 720 and the top cover 730 from the bottom plate 710, thereby facilitating the cleaning of the groove 714 and the bar 750.

Referring to fig. 12-14, in an embodiment, the magnetic device further includes a first magnetic attraction member 794 and a second magnetic attraction member 7102, the first magnetic attraction member 794 is disposed on the side plate 720, the second magnetic attraction member 7102 is disposed on the bottom plate 710, and the first magnetic attraction member 794 and the second magnetic attraction member 7102 are magnetically engaged.

Due to the fact that the first magnetic suction piece 794 and the second magnetic suction piece 7102 are additionally arranged, when a user installs the side plate 720 on the bottom plate 710, the first magnetic suction piece 794 and the second magnetic suction piece 7102 are in magnetic suction fit, and further positioning between the side plate 720 and the bottom plate 710 is achieved. When the user detaches the side plate 720 from the bottom plate 710, the contact between the side plate 720 and the bottom plate 710 is directly released with force, so that the operation of mounting and detaching is simple and rapid.

In another aspect, the present embodiment further provides a base 700 of a floor washing machine.

Referring to fig. 1-6 and 12-14, the base 700 includes a bottom plate 710, side plates 720, a top cover 730, and a wiper strip 750.

The bottom plate 710 is used for bearing the floor brush device 200, the side plate 720 is convexly arranged on the bottom plate 710, the top cover 730 is connected with the upper part of the side plate 720, the scraping strip 750 is arranged on the bottom plate 710, and the scraping strip 750 is used for contacting with the surface of the rolling brush piece 220.

On the other hand, this embodiment still provides a scrubber.

Referring to fig. 1-6 and 12-14, the floor washing machine includes a body 100, a floor brush assembly 200 and a base 700, the body 100 is used for bearing, the floor brush assembly 200 is connected with the body 100, and the floor brush assembly 200 is used for contacting with the ground to wash the ground. The base 700 includes a bottom plate 710, a side plate 720, a top cover 730, a first connecting structure 790 and a second connecting structure 7100, the bottom plate 710 is used for bearing the floor brush device 200, the side plate 720 is convexly disposed on the bottom plate 710, the top cover 730 is connected with the upper portion of the side plate 720, the first connecting structure 790 is disposed on the bottom plate 710, the second connecting structure 7100 is disposed on one side of the side plate 720 facing the bottom plate 710, and the first connecting structure 790 is detachably connected with the second connecting structure 7100.

Since the side panels 720 and the bottom panel 710 are detachably connected through the first connecting structure 790 and the second connecting structure 7100, when the interior of the base 700 needs to be cleaned, a user can detach the side panels 720 from the bottom panel 710 to expose the interior of the base 700, so that the user can clean the interior of the base 700.

Referring to fig. 12-14, in one embodiment, the first connecting structure 790 includes a positioning groove 792, the second connecting structure 7100 includes a positioning protrusion 7101, and the positioning protrusion 7101 is detachably engaged with the positioning groove 792.

Due to the addition of the positioning groove 792 and the positioning protrusion 7101, a user can realize the positioning and the releasing of the positioning between the side plate 720 and the bottom plate 710 through the clamping and the releasing of the positioning groove 792 and the positioning protrusion 7101. Specifically, in this embodiment, the positioning protrusion 7101 extends in a direction perpendicular to the bottom plate 710, and the positioning groove 792 is recessed in the direction perpendicular to the bottom plate 710, so that the positioning protrusion 7101 and the positioning groove 792 can be engaged and disengaged in the direction perpendicular to the bottom plate 710. In other embodiments, the extending direction of the positioning protrusion 7101 and the concave direction of the positioning groove 792 can be at other angles with respect to the bottom plate 710, for example, at an angle of 15 ° or 30 ° with respect to the bottom plate 710.

Referring to fig. 11-14, in an embodiment, the first connection structure 790 includes a connection cover 791, a positioning groove 792 is disposed on the connection cover 791, a mounting groove 716 is disposed on an edge of the bottom 710, and the connection cover 791 is connected to the mounting groove 716.

Due to the addition of the cover plate and the installation groove 716, on one hand, when the connection cover plate 791 is connected with the installation groove 716, the arrangement of the positioning groove 792 on the bottom plate 710 is realized, and on the other hand, the installation groove 716 can also be used for installing other components, for example, the first magnetic element 794 can be installed, and the connection cover plate 791 plays a role in covering the installation groove 716 again, so that the first magnetic element 794 is not exposed on the surface of the bottom plate 710, which is beneficial to improving the integrity of the product.

Referring to fig. 12-14, in an embodiment, a first locking member 793 is disposed on a side of the connection cover plate 791 facing the bottom plate 710, a first locking groove is disposed in the mounting groove 716, and the first locking member 793 is used for being locked with the first locking groove. The installation of the connection cover plate 791 in the installation groove 716 is realized through the clamping of the first clamping piece 793 and the first clamping groove.

Referring to fig. 12-14, in an embodiment, the first connecting structure 790 includes a first magnetic component 794, the second connecting structure 7100 includes a second magnetic component 7102, and the first magnetic component 794 is configured to magnetically cooperate with the second magnetic component 7102.

Due to the fact that the first magnetic suction piece 794 and the second magnetic suction piece 7102 are additionally arranged, when a user installs the side plate 720 on the bottom plate 710, the first magnetic suction piece 794 and the second magnetic suction piece 7102 are in magnetic suction fit, and further positioning between the side plate 720 and the bottom plate 710 is achieved. When the user detaches the side plate 720 from the bottom plate 710, the contact between the side plate 720 and the bottom plate 710 is directly released with force, so that the operation of mounting and detaching is simple and rapid. Specifically, the first magnetic member 794 and the second magnetic member 7102 may be magnets or magnetic materials capable of being attracted by magnets.

Referring to fig. 12-14, in an embodiment, the first connecting structure 790 includes a second locking groove 795, the second connecting structure 7100 includes a second locking element 7103, and the second locking element 7103 is used to detachably lock with the second locking groove 795. Due to the addition of the second fastener 7103 and the second clamping groove 795, a user can mount and dismount the side plate 720 on the bottom plate 710 by clamping and releasing the second fastener 7103 and the second clamping groove 795.

Referring to fig. 12-14, in an embodiment, the first connecting structure 790 includes a positioning groove 792, a second locking groove 795 and a first magnetic attraction member 794, the second locking groove 795 is disposed on a first side of the bottom plate 710, the first magnetic attraction member 794 is disposed on a second side of the bottom plate 710, and the positioning groove 792 is disposed between the second locking groove 795 and the first magnetic attraction member 794. The second connecting structure 7100 comprises a positioning convex block 7101, a second buckling piece 7103 and a second magnetic attraction piece 7102, the second buckling structure is arranged on the first side of the side plate 720, the second magnetic attraction piece 7102 is arranged on the second side of the side plate 720, and the positioning convex block 7101 is arranged between the second buckling piece 7103 and the second magnetic attraction piece 7102. When the side plate 720 is connected with the bottom plate 710, the positioning protrusion 7101 is detachably engaged with the positioning groove 792, the second locking member 7103 is detachably engaged with the second locking groove 795, and the first magnetic suction member 794 and the second magnetic suction member 7102 are magnetically engaged.

Through the cooperation of second buckle spare 7103 and second draw-in groove 795, realized the detachable connection of the first side of curb plate 720 and the first side of bottom plate 710, cooperation through positioning groove 792 and location lug 7101, realized the detachable connection at the middle part of curb plate 720 and the middle part of bottom plate 710, inhale the cooperation of inhaling through the magnetism of a magnetism piece 794 and second magnetism piece 7102, realized the detachable connection of the second side of curb plate 720 and the second side of bottom plate 710. That is, the bottom plate 710 and the side plate 720 are arranged and matched through various detachable connection structures, so that the effects of stable installation and convenient detachment are achieved.

Referring to fig. 11-14, in an embodiment, the side plate 720 includes an outer side plate 721 and an inner side plate 722, the top cover 730 includes an outer top cover 731 and an inner top cover 732, and the outer side plate 721, the outer top cover 731, the inner side plate 722 and the inner top cover 732 form a receiving cavity. Since the outer side plate 721, the outer top cover 731, the inner side plate 722 and the inner top cover 732 enclose the accommodating cavity, various electrical components, for example, the first charging terminal 760 and the charging wire, etc., may be disposed in the accommodating cavity.

On the other hand, the present embodiment further provides a base 700.

Referring to fig. 12-14, the base 700 includes a bottom plate 710, a side plate 720, a top cover 730, a first connecting structure 790 and a second connecting structure 7100, the bottom plate 710 is used for carrying the floor brush device 200, the side plate 720 is convexly disposed on the bottom plate 710, the top cover 730 is connected to an upper portion of the side plate 720, the first connecting structure 790 is disposed on the bottom plate 710, the second connecting structure 7100 is disposed on a side of the side plate 720 facing the bottom plate 710, and the first connecting structure 790 and the second connecting structure 7100 are detachably connected.

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

1. A floor scrubber, comprising:

the machine body plays a bearing role;

2. The floor scrubber of claim 1, wherein the first attachment structure includes a detent recess and the second attachment structure includes a detent tab for removably engaging the detent recess.

3. The floor washing machine as claimed in claim 2, wherein the first connecting structure comprises a connecting cover plate, the positioning groove is provided on the connecting cover plate, an installation groove is provided at an edge of the bottom plate, and the connecting cover plate is connected with the installation groove.

4. The floor washing machine as claimed in claim 3, wherein a first locking member is provided on a side of the connection cover plate facing the bottom plate, and a first locking groove is provided in the mounting groove, and the first locking member is used for being locked with the first locking groove.

5. The floor scrubber of claim 1, wherein the first connection structure includes a first magnetically attractive member and the second connection structure includes a second magnetically attractive member, the first magnetically attractive member being configured to magnetically engage with the second magnetically attractive member.

6. The floor washing machine of claim 1, wherein the first connection structure comprises a second catch and the second connection structure comprises a second catch for removably engaging with the second catch.

7. The floor scrubber of claim 1, wherein the first connection structure includes a positioning recess, a second slot, and a first magnetic attraction, the second slot disposed on a first side of the floor, the first magnetic attraction disposed on a second side of the floor, the positioning recess disposed between the second slot and the first magnetic attraction;

8. The floor washing machine of any of claims 1-7, wherein the side panels comprise outer side panels and inner side panels, the top cover comprises an outer top cover and an inner top cover, and the outer side panels, the outer top cover, the inner side panels, and the inner top cover enclose a receiving cavity.

9. The utility model provides a base of floor cleaning machine, its characterized in that, includes bottom plate, curb plate, top cap, first connection structure and second connection structure, the bottom plate is used for bearing the scrubbing brush device, the curb plate arch sets up on the bottom plate, the top cap with the upper portion of curb plate is connected, first connection structure sets up on the bottom plate, the second connection structure sets up the curb plate orientation one side of bottom plate, first connection structure with the detachable connection of second connection structure.

10. The base of claim 9, wherein the first connecting structure comprises a first magnetic member, and the second connecting structure comprises a second magnetic member, and the first magnetic member is configured to magnetically engage with the second magnetic member.