CN215687506U

CN215687506U - Floor cleaning machine and base thereof

Info

Publication number: CN215687506U
Application number: CN202122233421.7U
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: 2022-02-01
Anticipated expiration: 2031-09-15

Abstract

The application discloses floor cleaning machine and base thereof should include organism, battery pack, scrubbing brush device and base, and the organism plays the bearing effect, and battery pack sets up in the organism. The floor brush device is connected with the machine body and is used for contacting with the ground to clean the ground. The base is used for bearing the ground brush device, and the base has first charging terminal, and first charging terminal is used for being connected with the power, is equipped with the second terminal that charges on the organism, and the second terminal that charges is connected with battery pack, and when the ground brush device was placed in the base, first charging terminal and the contact of second terminal that charges. Owing to increased first charging terminal, after the user used up the washing machine, can place the base with the scrubbing brush device of washing machine in, the second charging terminal on the organism and the first charging terminal contact on the base this moment realize charging battery pack.

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.

The power supply is generally passed through to current floor cleaning machine through built-in battery pack, and after battery pack's electric quantity was used up, the user need take out the charging wire, is connected the one end of charging wire with the floor cleaning machine, and the other end is connected with the power, charges. However, such a charging method is cumbersome to operate, and a user may forget to charge the scrubber after using the scrubber, which may result in insufficient power consumption when using the scrubber next time.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems that: the charging mode of the existing floor washing machine is complex to operate.

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

the machine body plays a bearing role;

a battery assembly disposed within the body;

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 is used for bearing the floor brush device, the base is provided with a first charging terminal, the first charging terminal is used for being connected with a power supply, the machine body is provided with a second charging terminal, the second charging terminal is connected with the battery component, and when the floor brush device is placed in the base, the first charging terminal is contacted with the second charging terminal.

In one embodiment, the base has a fool-proof structure for contacting a side of the body facing the base to guide a second charging terminal on the body to contact the first charging terminal.

In one embodiment, the fool-proof structure comprises a limiting block, the limiting block is arranged on the surface of the base in a protruding mode, the fool-proof structure at least partially surrounds the first charging terminal, and the limiting block is used for being attached to the outer wall of the machine body.

In one embodiment, the fool-proof structure comprises a limiting recess, and the limiting recess is arranged on one side of the base, which is used for being in contact with the machine body.

In one embodiment, the first charging terminal includes a mounting member, a first elastic member, and a contact end, the mounting member and the first elastic member are disposed in the base, the mounting member is connected to the base, one end of the first elastic member is connected to the mounting member, the other end of the first elastic member is connected to the contact end, the contact end at least partially protrudes out of the surface of the base, and the first elastic member is configured to drive the contact end to protrude out of the surface of the base.

In one embodiment, the first charging terminal further includes a second elastic member, one end of the second elastic member is connected to the first elastic member, the other end of the second elastic member is connected to the base, and the second elastic member is configured to drive the first elastic member to perform a reset motion, so as to drive the contact end to extend out of the surface of the base.

In one embodiment, the base comprises a bottom plate, a side plate, a top cover and a first charging terminal, the bottom plate is used for bearing the ground 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, and the first charging terminal is arranged on the top cover.

In a second aspect, an embodiment provides a base of a floor washing machine, the base includes a bottom plate, a side plate, a top cover and a first charging terminal, the bottom plate is used for bearing a floor brush device, the side plate is convexly arranged on the bottom plate, the top cover is connected with the upper part of the side plate, the first charging terminal is arranged on the top cover, and the first charging terminal is used for contacting with a second charging terminal on a machine body.

In one embodiment, a fool-proof structure is disposed on the base, and the fool-proof structure is configured to contact a side of the machine body facing the base to guide a second charging terminal on the machine body to contact the first charging terminal.

According to the floor cleaning machine and the base thereof, the floor cleaning machine comprises a machine body, a battery component, a floor brush device and the base, wherein the machine body plays a bearing role, and the battery component is arranged in the machine body. The floor brush device is connected with the machine body and is used for contacting with the ground to clean the ground. The base is used for bearing the ground brush device, and the base has first charging terminal, and first charging terminal is used for being connected with the power, is equipped with the second terminal that charges on the organism, and the second terminal that charges is connected with battery pack, and when the ground brush device was placed in the base, first charging terminal and the contact of second terminal that charges. Owing to increased first charging terminal, after the user used up the washing machine, can place the base with the scrubbing brush device of washing machine in, the second charging terminal on the organism and the first charging terminal contact on the base this moment realize charging battery pack. On the one hand, simplified the operation step that charges, on the other hand, the user uses up the floor cleaning machine after, is used to in placing the base with the scrubbing brush device, and the user has accomplished the operation of charging for the floor cleaning machine when realizing accomodating of floor cleaning machine, can reduce the user and forget the condition emergence of charging for the floor cleaning machine.

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;

FIG. 12 is a schematic view of the construction of the side panels and top cover in one embodiment of the present application;

fig. 13 is a schematic structural diagram of a first charging terminal according to an embodiment of the present disclosure;

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; 761. a mounting member; 762. a first elastic member; 763. a contact end; 764. a second elastic member; 770. a vent hole; 780. a fan; 790. a fool-proof structure; 791. a limiting block; 792. limiting and sinking; 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 11-13, the floor washing machine includes a machine body 100, a battery assembly 800, a floor brush assembly 200 and a base 700, wherein the machine body 100 is used for bearing, and the battery assembly 800 is disposed in the machine body 100. The floor brush device 200 is connected to the body 100, and the floor brush device 200 is used to contact the ground to clean the ground. The base 700 is used for carrying the floor brush device 200, the base 700 has a first charging terminal 760, the first charging terminal 760 is used for connecting with a power source, the body 100 is provided with a second charging terminal, the second charging terminal is connected with the battery assembly 800, and when the floor brush device 200 is placed in the base 700, the first charging terminal 760 contacts with the second charging terminal.

Due to the addition of the first charging terminal 760, after the user uses the floor cleaning machine, the floor brush device 200 of the floor cleaning machine can be placed in the base 700, and at this time, the second charging terminal on the machine body 100 contacts with the first charging terminal 760 on the base 700, so as to charge the battery assembly 800. On the one hand, the operation steps of charging have been simplified, and on the other hand, after the user used up the floor cleaning machine, the user used to place the scrubbing brush device 200 in the base 700, and the user has accomplished the operation of charging for the floor cleaning machine when realizing accomodating of floor cleaning machine, can reduce the condition that the user forgotten to charge for the floor cleaning machine and take place.

Referring to fig. 11-13, in one embodiment, the base 700 has a fool-proof structure 790, and the fool-proof structure 790 is used to contact with a side of the body 100 facing the base 700 to guide the second charging terminal on the body 100 to contact with the first charging terminal 760. Due to the addition of the fool-proof structure 790, when the user places the floor brush device 200 into the base 700, the second charging terminal on the body 100 is guided to contact with the first charging terminal 760 by the fool-proof structure 790, so as to ensure the charging effect of the floor washing machine.

Referring to fig. 11-13, in an embodiment, the fool-proof structure 790 includes a limiting block 791, the limiting block 791 is disposed on a surface of the base 700 in a protruding manner, the fool-proof structure 790 at least partially surrounds the first charging terminal 760, and the limiting block 791 is configured to be attached to an outer wall of the housing 100. Owing to increased stopper 791, place base 700 with scrubbing brush device 200 in the user to when laminating the outer wall that is close to one side of base 700 with organism 100 with stopper 791, the second on the organism 100 charges the terminal and contacts with first charging terminal 760, realizes charging to the scrubber.

Referring to fig. 11-13, in one embodiment, the fool-proof structure 790 includes a limiting recess 792, the limiting recess 792 is disposed at a side of the base 700 for contacting the machine body 100. Owing to increased spacing sunken 792, place base 700 with scrubbing brush device 200 in the user to when laminating outer wall and spacing sunken 792 with organism 100 near one side of base 700, the second on the organism 100 charges the terminal and contacts with first charging terminal 760, realizes charging to the scrubber.

Referring to fig. 11 to 13, in an embodiment, the first charging terminal 760 includes a mounting part 761, a first elastic member 762, and a contact end 763, the mounting part 761 and the first elastic member 762 are disposed in the base 700, the mounting part 761 is connected to the base 700, one end of the first elastic member 762 is connected to the mounting part, the other end of the first elastic member 762 is connected to the contact end 763, the contact end 763 at least partially protrudes out of a surface of the base 700, and the first elastic member 762 is used to drive the contact end 763 to protrude out of the surface of the base 700.

The mounting of the first charging terminal 760 on the base 700 is achieved by the mounting part 761, and the contact end 763 is driven to protrude out of the surface of the base 700 by the first elastic member 762. When the contact end 763 contacts with the second charging terminal, the first elastic member 762 further plays a role in abutting the contact end 763 against the second charging terminal, so that the contact end 763 and the second charging terminal can be kept in close contact, which is beneficial to ensuring a charging effect. Specifically, in this embodiment, the first elastic member 762 is an elastic sheet.

Referring to fig. 11-13, in an embodiment, the first charging terminal 760 further includes a second elastic member 764, one end of the second elastic member 764 is connected to the first elastic member 762, and the other end of the second elastic member 764 is connected to the base 700, and the second elastic member 764 is used for driving the first elastic member 762 to perform a resetting motion, so as to drive the contact end 763 to extend out of the surface of the base 700.

Due to the addition of the second elastic member 764, the first elastic member 762 is driven to perform a resetting movement by the second elastic member 764, which is equivalent to increasing the elastic force of the first elastic member 762, so that the first elastic member 762 can more stably drive the contact end 763 to protrude out of the surface of the base 700, and maintain the contact end 763 in close contact with the second charging terminal. Specifically, in the present embodiment, the second elastic member 764 is a spring.

Referring to fig. 11 to 13, in an embodiment, the base 700 includes a bottom plate 710, a side plate 720, a top cover 730 and a first charging terminal 760, the bottom plate 710 is used for carrying the floor brush assembly 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 first charging terminal 760 is disposed on the top cover 730.

Since the first charging terminal 760 is disposed on the top cover 730, when the user places the floor brush device 200 into the base 700, the user can naturally see the sight line on the top cover 730, which is convenient for the user to contact the second charging terminal on the machine body 100 with the first charging terminal 760 on the top cover 730. Specifically, the fool-proof structure 790 is also disposed on the top cover 730, so that the user can attach the body 100 to the fool-proof structure 790.

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

Referring to fig. 11 to 13, the base 700 includes a bottom plate 710, a side plate 720, a top cover 730, and a first charging terminal 760.

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 first charging terminal 760 is arranged on the top cover 730, and the first charging terminal 760 is used for contacting with the second charging terminal on the machine body 100.

Referring to fig. 11-13, in one embodiment, a fool-proof structure 790 is disposed on the base 700, and the fool-proof structure 790 is used to contact with a side of the body 100 facing the base 700 to guide the second charging terminal on the body 100 to contact with the first charging terminal 760.

Due to the addition of the fool-proof structure 790, when the user places the floor brush device 200 into the base 700, the second charging terminal on the body 100 is guided to contact with the first charging terminal 760 by the fool-proof structure 790, so as to ensure the charging effect of the floor washing machine.

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;

a battery assembly disposed within the body;

2. The floor washing machine of claim 1, wherein the base has a fool-proof structure for contacting a side of the body facing the base to guide a second charging terminal on the body into contact with the first charging terminal.

3. The floor washing machine of claim 2, wherein the fool-proof structure comprises a limiting block, the limiting block is arranged on the surface of the base in a protruding mode, the fool-proof structure at least partially surrounds the first charging terminal, and the limiting block is used for being attached to the outer wall of the machine body.

4. The floor washing machine of claim 2, wherein the fool-proofing structure comprises a limiting recess disposed on a side of the base for contact with the machine body.

5. The floor washing machine of claim 1, wherein the first charging terminal comprises a mounting member, a first resilient member, and a contact end, the mounting member and the first resilient member being disposed within the base, the mounting member being coupled to the base, the first resilient member having one end coupled to the mounting member and another end coupled to the contact end, the contact end extending at least partially beyond a surface of the base, the first resilient member being configured to drive the contact end to extend beyond the surface of the base.

6. The floor washing machine of claim 5, wherein the first charging terminal further comprises a second elastic member, one end of the second elastic member is connected to the first elastic member, and the other end of the second elastic member is connected to the base, and the second elastic member is configured to drive the first elastic member to perform a restoring motion so as to drive the contact end to protrude out of the surface of the base.

7. The floor washing machine as claimed in any one of claims 1 to 6, wherein the base includes a bottom plate for carrying the floor brush assembly, a side plate protrusion provided on the bottom plate, a top cover connected to an upper portion of the side plate, and a first charging terminal provided on the top cover.

8. The base of the floor washing machine is characterized in that the base comprises a bottom plate, a side plate, a top cover and a first charging terminal, the bottom plate is used for bearing a 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 charging terminal is arranged on the top cover, and the first charging terminal is used for being in contact with a second charging terminal on a machine body.

9. The base of claim 8, wherein a fool-proof structure is provided on the base for contacting a side of the body facing the base to guide a second charging terminal on the body to contact the first charging terminal.

10. The base of claim 8, wherein the first charging terminal comprises a mounting member, a first resilient member, and a contact end, the mounting member and the first resilient member being disposed within the base, the mounting member being coupled to the base, the first resilient member having one end coupled to the mounting member and another end coupled to the contact end, the contact end extending at least partially beyond a surface of the base, the first resilient member being configured to drive the contact end to extend beyond the surface of the base.