CN218528619U - Cleaning robot - Google Patents

Abstract

The utility model relates to the technical field of cleaning robots, in particular to a cleaning robot, which comprises a robot body; the cleaning assembly is connected to the bottom of the machine body; the water tank is connected to the machine body; the separating part is connected in the water tank and separates the inner cavity of the water tank into a clear water cavity and a sewage cavity; the water spraying mechanism is connected to the machine body, is communicated with the clean water cavity and is suitable for spraying water to the cleaning assembly and/or the table top to be cleaned; and the collecting mechanism is connected to the machine body, is communicated with the sewage cavity and is suitable for collecting dust and sewage mixture to the sewage cavity. Through this cleaning machines people's partition portion, can separate into clear water chamber and sewage chamber with the water tank, saved the space, reduced cleaning machines people's volume.

Description

Cleaning robot

Technical Field

The utility model relates to a cleaning machines people technical field, concretely relates to cleaning machines people.

Background

The table-board cleaning device has the advantages that the table-board cleaning device can clean the table-boards of a dining table, a windowsill, a tea table, a desk and the like, and has the characteristics of high daily frequency and long time, so that the main requirements for cleaning the table-boards of the dining table, the windowsill, the tea table, the desk and the like are high in speed and efficiency. At present, the commonly used table-board cleaning tools are rags and paper towels, the cleaning time is long, hands are easy to be dirtied, and the table-board oil stains, dust particles and the like are difficult to clean.

When some existing cleaning robots capable of mopping the floor face oil stains or dust particles which are difficult to clean, washing water is usually sprayed to a cleaning assembly or a table top to be cleaned from a clean water tank through a clean water spraying system, and after the oil stains or the dust particles and the like are dissolved by the washing water, the cleaning assembly can clean the oil stains or the dust particles more easily. But because the dirt mixture such as sewage that produces after the cleanness is more, so need collect through sewage collection system, and in order to prevent the dirt mixture such as sewage that collects from polluting the mesa after the cleanness again, need set up the sewage case alone in order to deposit dirt mixture such as sewage, but set up the sewage case alone and can occupy more space on the cleaning robot for the cleaning robot is whole great, is not suitable for comparatively narrow mesa such as dining table, windowsill, tea table and desk.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the cleaning machines people who collects sewage among the prior art and being not suitable for the defect of comparatively constrictive mesa such as dining table, windowsill, tea table and desk to a cleaning machines people that the structure is small and exquisite and be convenient for clean comparatively constrictive mesa such as dining table, windowsill, tea table and desk is provided.

In order to solve the technical problem, the utility model provides a pair of cleaning robot, include: a body; the cleaning assembly is connected to the bottom of the machine body; the water tank is connected to the machine body; the separating part is connected in the water tank and separates the inner cavity of the water tank into a clear water cavity and a sewage cavity; the water spraying mechanism is connected to the machine body, is communicated with the clean water cavity and is suitable for spraying water to the cleaning assembly and/or the table top to be cleaned; and the collecting mechanism is connected to the machine body, is communicated with the sewage cavity and is suitable for collecting dust and sewage mixture to the sewage cavity.

Optionally, the partition is a partition plate integrally formed in the water tank.

Optionally, a sewage discharge outlet and a water inlet are arranged on the water tank, the sewage discharge outlet is communicated with the sewage cavity, and a sewage discharge cover is connected to the sewage discharge outlet in an openable and closable manner; the water inlet is communicated with the clear water cavity, and the water inlet is connected with a water inlet cover in an openable and closable manner.

Optionally, the sewage draining exit and the water inlet are arranged on two sides of the partition part, and the water inlet cover and the sewage draining cover are integrally formed;

and/or, the cleaning brush is detachably connected to the machine body and is suitable for cleaning the sewage cavity through the sewage discharge port and/or cleaning the clean water cavity through the water inlet.

Optionally, the water tank is further provided with a sewage inlet and an air outlet which are communicated with the sewage cavity, and the sewage inlet is arranged at the bottom of the water tank and is communicated with a sewage inlet channel on the machine body; the air outlet is arranged at the top end of the water tank and communicated with the collecting mechanism.

Optionally, the collection mechanism comprises a wet vacuum pump, an air inlet of the wet vacuum pump being in communication with the air outlet.

Optionally, the air conditioner further comprises a filter assembly connected to the air outlet;

and/or the air outlet is arranged on the side wall of the water tank, which is back to the clean water cavity; the collecting mechanism is arranged close to the air outlet;

and/or, still include the joint subassembly, the water tank passes through the joint subassembly with organism detachably joint.

Optionally, the cleaning assembly includes two sets of rolling brushes, which are rotatably connected to the bottom of the machine body at intervals, and the two sets of rolling brushes are parallel to each other in the axial direction.

Optionally, the method further comprises:

the transmission assembly is connected to the machine body and is connected with both the two groups of rolling brushes;

and the driving mechanism is fixedly connected to the machine body, and the power output end drives the two groups of rolling brushes to rotate through the transmission assembly.

Optionally, the cleaning device further comprises a receiving base, and the cleaning assembly is suitable for being received on the receiving base and is matched with the receiving base to realize self-cleaning of the cleaning assembly.

Optionally, the cleaning assembly comprises at least one group of rolling brushes which are rotatably connected to the bottom of the machine body; the receiving base includes:

a receiving groove;

the dirt scraping plate is detachably connected in the accommodating groove in a hanging mode through the groove opening of the accommodating groove, and a plurality of water leakage holes are formed in the dirt scraping plate;

at least a set of dirty subassembly of scraping, the protrusion sets up scrape on the dirty board, every group the round brush all with at least a set of scrape dirty subassembly cooperation realization automatically cleaning.

Optionally, every group scrape dirty subassembly and all include many edges the dirty rib is scraped to the axial interval distribution of round brush, adjacent two scrape and all be equipped with at least one between the dirty rib the hole that leaks.

Optionally, the cleaning assembly comprises at least one group of rolling brushes which are rotatably connected to the bottom of the machine body; the water spray mechanism includes:

the water inlet end of the water pump is communicated with the water outlet of the clean water cavity;

the water spray pipe is connected to the machine body and positioned above the rolling brush, and a water inlet of the water spray pipe is communicated with a water outlet end of the water pump; a plurality of water spraying openings facing the rolling brush are arranged at intervals in the axial direction of the water spraying pipe.

The utility model discloses technical scheme has following advantage:

the utility model provides a cleaning machines people is equipped with water spray mechanism, clean subassembly and collects the mechanism, can earlier to clean subassembly and/or treat clear mesa water spray, the clean subassembly of rethread rubs with mesa such as dining table, windowsill, tea table and desk clean, and here simultaneously, greasy dirt or dust granule are dissolved or are dissolved the back by the friction of clean subassembly by the washing water immersion, are more convenient for clean, and rethread collection mechanism collects the dirty mixture of dirt, accomplishes cleanly. The inner chamber of water tank separates into clear water chamber and sewage chamber through the partition part, when guaranteeing the function of water spray and collection dirt mixture, has both saved the space, has reduced cleaning machines people's volume for cleaning machines people is even also convenient to use in the face of comparatively narrow mesa such as dining table, windowsill, tea table and desk.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the cleaning robot provided by the present invention at a first viewing angle;

fig. 2 is a schematic view of a partial structure of the cleaning robot at a second viewing angle;

fig. 3 is a cross-sectional view of the cleaning robot provided by the present invention at a third viewing angle;

fig. 4 is a cross-sectional view of the cleaning robot provided by the present invention at a second viewing angle;

fig. 5 is an exploded view of the installation of the cleaning robot provided by the present invention;

FIG. 6 is an enlarged view of portion A of FIG. 5;

fig. 7 is a schematic structural diagram of the water tank provided by the present invention at a first viewing angle;

fig. 8 is a cross-sectional view of the water tank provided by the present invention at a second viewing angle;

fig. 9 is a top view of the storage base according to the present invention.

Description of reference numerals:

1. a body; 101. a sewage inlet channel; 102. a clamping hole; 2. a cleaning assembly; 201. rolling and brushing; 3. a water tank; 301. a clear water cavity; 302. a sewage chamber; 303. a sewage draining outlet; 304. a water inlet; 305. a sewage draining cover; 306. a water inlet cover; 307. a sewage inlet; 308. an air outlet; 4. a partition portion; 5. a water spraying mechanism; 501. a water pump; 502. a water spray pipe; 503. a water jet; 6. a wet vacuum pump; 7. a cleaning brush; 8. a filter assembly; 9. a clamping assembly; 901. a pressing part; 902. buckling; 10. a transmission assembly; 11. a drive mechanism; 12. a receiving base; 1201. a storage groove; 1202. a dirt scraping plate; 1203. a water leakage hole; 1204. scraping dirt ribs; 13. a battery pack is provided.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

When some existing cleaning robots capable of mopping the floor face greasy dirt or dust particles which are difficult to clean, washing water is usually sprayed from the clean water tank 3 to the cleaning assembly 2 or a table top to be cleaned through a clean water spraying system, and after the greasy dirt or dust particles and the like are dissolved by the washing water, the cleaning assembly 2 can clean the greasy dirt or dust particles more easily. But because the dirty mixture such as sewage that produces after the cleanness is more, so need collect through sewage collection system, and in order to prevent the dirty mixture such as sewage that collects from polluting the mesa after the cleanness again, need set up sewage case 3 alone in order to deposit dirty mixture such as sewage, but set up sewage case 3 alone and can occupy more space on the cleaning robot for the cleaning robot is whole great, is not suitable for comparatively constrictive mesa such as dining table, windowsill, tea table and desk.

To this end, the present embodiment provides a cleaning robot.

In one embodiment, as shown in fig. 1 to 9, the cleaning robot includes a body 1, a cleaning assembly 2, a water tank 3, a partition 4, a water spraying mechanism 5, and a collecting mechanism; the cleaning component 2 is connected to the bottom of the machine body 1; the water tank 3 is connected to the machine body 1; the partition part 4 is connected in the water tank 3 and divides the inner cavity of the water tank 3 into a clear water cavity 301 and a sewage cavity 302; the water spraying mechanism 5 is connected to the machine body 1, is communicated with the clean water cavity 301, and is suitable for spraying water to the cleaning assembly 2 and/or a table top to be cleaned; the collecting mechanism is connected to the machine body 1, is communicated with the sewage cavity 302, and is suitable for collecting dust and sewage mixture to the sewage cavity 302.

In this embodiment, cleaning machines people is equipped with water spray mechanism 5, clean subassembly 2 and collects the mechanism, can earlier to clean subassembly 2 and/or treat the clear mesa water spray, the rethread clean subassembly 2 rubs with mesa such as dining table, windowsill, tea table and desk and cleans, and here simultaneously, greasy dirt or dust granule are dissolved by the washing water immersion or are dissolved the back by the friction of clean subassembly 2, are more convenient for clean, and rethread collection mechanism collects the dirty mixture of dirt, accomplishes cleanly. The inner chamber of water tank 3 is separated into clear water chamber 301 and sewage chamber 302 through partition 4, when guaranteeing the function of spraying water and collecting the dirt mixture, has both saved the space, has reduced cleaning machines people's volume for cleaning machines people is even to also convenient to use in the face of comparatively narrow mesa such as dining table, windowsill, tea table and desk.

In addition to the above embodiments, in a specific embodiment, the partition portion 4 is a partition plate integrally formed in the water tank 3. Simple structure and convenient forming.

As an alternative embodiment, two opposite side walls of the water tank 3 may be provided with sliding grooves, the partition part 4 may be a partition plate, the partition plate is slidably connected to the sliding grooves, and a sealing strip may be provided between the partition plate and the sliding grooves for sealing.

On the basis of the above embodiments, in a preferred embodiment, a sewage draining outlet 303 and a water inlet 304 are provided on the water tank 3, the sewage draining outlet 303 is communicated with the sewage cavity 302, and a sewage draining cover 305 is openably and closably connected to the sewage draining outlet 303; when blowdown lid 305 was opened, the dirt and sewage mixture in accessible drain 303 was discharged sewage chamber 302, and when blowdown lid 305 was closed, can seal sewage chamber 302, prevented that the dirt and sewage mixture from overflowing from drain 303. The water inlet 304 is communicated with the clean water cavity 301, and a water inlet cover 306 is connected to the water inlet 304 in an openable and closable manner. When the water inlet 304 is opened, the washing water can be supplemented into the water inlet cavity through the water inlet 304, and when the water inlet 304 is closed, the clean water cavity 301 can be sealed to prevent the washing water from overflowing from the water inlet 304. In this embodiment, the washing water may be clear water, or may be washing water containing washing additives such as detergent, washing powder, and detergent.

On the basis of the above embodiments, in a preferred embodiment, the sewage draining exit 303 and the water inlet 304 are arranged at both sides of the partition 4, and the water inlet cover 306 is integrally formed with the sewage draining cover 305. The drain 303 and the water inlet 304 are relatively close to each other, and can be sealed by the integrally formed water inlet cover 306 and the drain cover 305, so that the structure is relatively simple. As an alternative embodiment, the water inlet cover 306 may be connected to the sewage draining cover 305 through a second rib, the second rib may be made of an elastic material, and a rotating hinge may be provided at the second rib, so as to realize independent opening and closing of the water inlet cover 306 and the sewage draining cover 305. As an alternative embodiment, the drain outlet 303 may be disposed at the bottom of the sewage chamber 302 to facilitate sewage drainage, and the water inlet 304 may be disposed at the top of the water tank 3 to prevent water overflow and facilitate water addition.

Specifically, the sewage draining outlet 303 and the water inlet 304 are both arranged at the top of the water tank 3, the sealing requirements of the sewage draining outlet 303 and the water inlet 304 in a common use state are low, and the sealing requirements of the water inlet cover 306 and the sewage draining cover 305 are low, so that the overflow of dust and sewage mixture and washing water is further prevented. The water inlet cover 306 and the sewage draining cover 305 can be made of elastic materials, and are good in sealing effect and convenient to disassemble and assemble. The one end protrusion of the lid 306 that intakes is equipped with first sand grip, and the other end is connected with blowdown lid 305 through convex second sand grip, and the one end protrusion that the blowdown lid 305 kept away from the lid 306 that intakes is equipped with the third sand grip. One side of the water inlet 304 is provided with a first groove communicated with the water inlet 304, the first raised line is arranged in the first groove, preferably, the first groove extends to the side wall of the water tank 3, and the water inlet cover 306 is convenient to detach and applies force. The drain 303 with be equipped with the second recess of intercommunication drain 303 and water inlet 304 between the water inlet 304, the second sand grip sets up in the second recess, and the second sand grip is made by elastic material, can realize opening alone of lid 306 and blowdown lid 305 of intaking, and the washing water of intaking intracavity overflows when preventing the drain 303 blowdown. One end of the sewage draining outlet 303 far away from the water inlet 304 is provided with a third groove communicated with the sewage draining outlet 303, the third convex strip is arranged in the third groove, the third convex strip protrudes out of one end of the third groove far away from the sewage draining outlet 303, and an operator can conveniently stretch a hand into the third groove to disassemble the third convex strip.

On the basis of the above embodiments, in a preferred embodiment, the cleaning brush 7 is further included and is detachably connected to the machine body 1, and the cleaning brush 7 is adapted to clean the sewage cavity 302 through the sewage outlet 303 and/or clean the clean water cavity 301 through the water inlet 304. Specifically, be equipped with on the organism 1 and hold the chamber, be equipped with on the organism 1 lateral wall with hold the opening of chamber intercommunication, cleaning brush 7 is connected in holding the intracavity through opening detachably. Or a hook can be arranged on the machine body 1, and the cleaning brush 7 can be detachably connected on the hook.

On the basis of the above embodiments, in a preferred embodiment, the water tank 3 is further provided with a dirt inlet 307 and an air outlet 308 which are communicated with the sewage cavity 302, the dirt inlet 307 is arranged at the bottom of the water tank 3 and is communicated with the dirt inlet channel 101 on the machine body 1, and the dirt inlet 307 is arranged at the bottom of the water tank 3 and is closer to the table top to be cleaned, so that the dirt inlet channel 101 can be correspondingly arranged as a shorter channel; the air outlet 308 is arranged at the top end of the water tank 3 and communicated with the collecting mechanism, and the air outlet 308 is arranged at the top end of the water tank 3 to prevent dust and dirt mixture such as sewage in the sewage discharging cavity from overflowing through the air outlet 308. Specifically, the air outlet 308 may be disposed on a sidewall of the water tank 3 and located at a top end of the sidewall. The sewage inlet channel 101 is arranged on the machine body 1 and is positioned below the water tank 3, the inlet of the sewage inlet channel 101 is matched with the cleaning component 2 for sewage suction, or the sewage is sucked only by the suction force of the wet vacuum pump 6, and the outlet of the sewage inlet channel 101 is communicated with the sewage inlet 307 of the sewage cavity 302.

In addition to the above embodiments, in a preferred embodiment, the collecting mechanism includes a wet vacuum pump 6, and the air inlet of the wet vacuum pump 6 is communicated with the air outlet 308. The wet vacuum pump 6 can generate a large suction force to suck the dissolved dirt and dust mixture into the sewage chamber 302, so that the table tops such as dining tables, windowsills, tea tables and desks can be cleaned more thoroughly. The wet vacuum pump 6 is suitable for use in a case where air is relatively humid.

Specifically, the collection mechanism further includes an exhaust channel, one end of which is communicated with the air outlet 308, and the other end of which is communicated with the air inlet of the wet vacuum pump 6.

On the basis of the above embodiment, in a preferred embodiment, the cleaning robot further includes a filter assembly 8 connected to the air outlet 308; for filtering the air entering the wet vacuum pump 6 and preventing impurities entering the wet vacuum pump 6 from damaging the air. Specifically, the filter assembly 8 includes a filter frame and a plurality of filter vertical bars connected in the filter frame, and the plurality of filter vertical bars are distributed along the transverse interval of the filter frame. Alternatively, the filter assembly 8 may also include a filter frame and a filter screen attached to the filter frame. The water tank 3 is provided with an assembly groove, the filter frame is connected in the assembly groove, the bottom of the assembly groove is provided with an air outlet 308, and the air outlet 308 is positioned at the top end of the bottom of the assembly groove.

On the basis of the above embodiments, in a preferred embodiment, the air outlet 308 is disposed on a side wall of the water tank 3 facing away from the clean water cavity 301; the collection mechanism is disposed proximate to the air outlet 308; the distance between the collection mechanism and the air outlet 308 can be shortened, and the collection mechanism and the air outlet 308 can be more conveniently matched in a sealing manner. Specifically, a machine shell is convexly arranged on one side of the top of the machine body 1, the collecting mechanism is connected in the machine shell, and the water tank 3 is arranged on the other side of the top of the machine body 1; the casing is provided with a through hole correspondingly matched with the filtering component 8.

On the basis of the above embodiment, in a preferred embodiment, the cleaning robot further includes a clamping assembly 9, and the water tank 3 is detachably clamped with the machine body 1 through the clamping assembly 9. The water tank 3 is convenient to disassemble to discharge the dirt and dust mixture in the sewage cavity 302, and the water tank 3 is also convenient to disassemble to supplement the washing water in the clean water cavity 301.

Specifically, the clamping assembly 9 includes a pressing portion 901, a buckle 902 and an elastic member, wherein the pressing portion 901 is disposed in the water tank 3 and movably connected to a pressing hole on the water tank 3; one end of the buckle 902 is clamped with the clamping hole 102 on the machine body 1, and the other end is connected with the pressing part 901; the elastic member abuts between the pressing part 901 and the water tank 3. When the water tank 3 needs to be disassembled, pressing force can be applied to the pressing part 901, the pressing part 901 moves to drive the buckle 902 to move, the buckle 902 and the clamping hole 102 are separated from each other, and the water tank 3 can be disassembled smoothly. Preferably, the snap-in assemblies 9 can have two sets, oppositely disposed on either side of the water tank 3.

On the basis of the above embodiment, in a preferred embodiment, the cleaning assembly 2 includes two sets of rolling brushes 201, which are rotatably connected to the bottom of the machine body 1 at intervals, and the axial directions of the two sets of rolling brushes 201 are parallel. The two groups of rolling brushes 201 generate strong friction when rolling, can deeply remove stubborn stains, saves labor and has better cleaning effect. And two sets of axially parallel rolling brushes 201 can stand on the table top to be cleaned more stably, and the cleaning area can be increased. Specifically, two sets of rolling brushes 201 are rotatably connected to both sides of the bottom of the machine body 1 at intervals. In an alternative embodiment, the cleaning assembly 2 may comprise a set of rolling brushes 201, and the cleaning robot may comprise at least three rollers, by which the cleaning state of the cleaning robot is maintained.

On the basis of the above embodiment, in a preferred embodiment, the cleaning robot further includes a transmission assembly 10 and a driving mechanism 11, the transmission assembly 10 is connected to the machine body 1 and is connected to both sets of the rolling brushes 201; the driving mechanism 11 is fixedly connected to the machine body 1, and the power output end drives the two sets of rolling brushes 201 to rotate through the transmission assembly 10. Preferably, the driving mechanism 11 controls the two sets of rolling brushes 201 simultaneously through one set of transmission assemblies 10, so that the two sets of rolling brushes 201 rotate oppositely, thereby achieving a better cleaning effect and gathering the dirt mixture inwards to enhance the collection effect of the dirt mixture.

On the basis of the above embodiment, in a preferred embodiment, the cleaning robot further comprises a storage base 12, the cleaning assembly 2 is suitable for being stored on the storage base 12 and matched with the storage base 12 to realize self-cleaning of the cleaning assembly 2, so that a self-cleaning effect of the cleaning assembly 2 is achieved, convenience and trouble saving are achieved, and the cleaning assembly 2 of the cleaning robot and table tops of dining tables, windowsills, tea tables, desks and the like to be cleaned do not need to be cleaned manually.

On the basis of the above embodiments, in a preferred embodiment, the cleaning assembly 2 includes at least one set of rolling brushes 201 rotatably connected to the bottom of the machine body 1; the receiving base 12 comprises a receiving groove 1201, a dirt scraping plate 1202 and at least one group of dirt scraping components; scrape dirty board 1202 pass through the notch detachably unsettled connection of holding groove 1201 hold the inslot, scrape and be equipped with a plurality of holes 1203 that leak on the dirty board 1202, at least a set of dirty subassembly protrusion of scraping sets up scrape on the dirty board 1202, every group the round brush 201 all with at least a set of scrape dirty subassembly cooperation realization automatically cleaning. The round brush 201 rotates and scrapes dirty subassembly friction extrusion each other, scrapes the dirty on the clean subassembly 2 to drop on scraping dirty board 1202 after extrudeing sewage, and leak down through the hole 1203 that leaks on scraping dirty board 1202. The setting up of leaking hole 1203 makes and scrapes and to have the dirt mixture to store up on dirty board 1202 for scrape dirty board 1202 and have better dirty effect of scraping all the time, scrape the unsettled connection of dirty board 1202 detachably and accomodate the inslot, accomodate the groove and scrape and form between dirty board 1202 and deposit the water space, both can deposit the dirt mixture and guarantee to scrape dustless mixture on the dirty board 1202, still can be convenient for dismantle and scrape dirty board 1202 and empty in order to deposit the dirt mixture that accumulates. Preferably, the top of the dirt scraping plate 1202 is provided with a bend extending outwards, the dirt scraping plate 1202 can be overlapped at the notch of the receiving groove through the bend, and at least one bend is convexly provided with a handheld portion, so that the dirt scraping plate 1202 can be detached by applying force through the handheld portion.

On the basis of the above embodiment, in a preferred embodiment, each group of the dirt scraping assemblies includes a plurality of dirt scraping ribs 1204 distributed at intervals along the axial direction of the rolling brush 201, and at least one water leakage hole 1203 is arranged between every two adjacent dirt scraping ribs 1204. The dirt scraping ribs 1204 can scrape dirt on the rolling brush 201 along the axial direction of the rolling brush 201, and the scraped dirt mixture can directly leak out through the water leakage holes 1203.

Specifically, a plurality of dirt scraping ribs 1204 are uniformly distributed along the axial direction of the rolling brush 201, and dirt is uniformly scraped, so that a good dirt scraping effect is ensured. The scraping ribs 1204 can be obliquely arranged, and the projections of two adjacent scraping ribs 1204 on the rolling brush 201 are intersected, so that each position of the rolling brush 201 can be matched, rubbed and extruded with the scraping ribs 1204. The dirt scraping plate 1202 may be bent in a U-shaped groove shape, and the dirt scraping ribs 1204 may be provided on the side walls of the dirt scraping plate 1202 or between the side walls and the bottom wall of the dirt scraping plate 1202. Preferably, the rolling brushes 201 are provided with two groups, which are respectively connected to two sides of the bottom of the machine body 1, and two sides of the dirt scraping plate 1202 are both provided with one group of dirt scraping assemblies.

On the basis of the above embodiments, in a preferred embodiment, the cleaning assembly 2 includes at least one set of rolling brushes 201 rotatably connected to the bottom of the machine body 1; the water spraying mechanism 5 comprises a water pump 501 and a water spraying pipe 502; the water inlet end of the water pump 501 is communicated with the water outlet of the clean water cavity 301; a water spray pipe 502 is connected to the machine body 1 and located above the rolling brush 201, and a water inlet of the water spray pipe 502 is communicated with a water outlet end of the water pump 501; a plurality of water spraying openings 503 facing the roller brush 201 are arranged at intervals in the axial direction of the water spraying pipe 502. Through the water pump 501 and the water spray pipe 502, the washing water in the clean water cavity 301 can be sprayed on the rolling brush 201 to wet the rolling brush 201 or the table top to be cleaned, so that the cleaning effect is enhanced.

Specifically, cleaning assembly 2 includes two sets of round brushes 201, rotationally connects in the bottom of organism 1 respectively, and spray pipe 502 has two, and every group round brush 201 matches a spray pipe 502, and two spray pipes 502 accessible are connected by a connecting pipe, and the water inlet sets up on the connecting pipe.

Cleaning machines people still includes control panel and battery pack 13, and control panel and battery pack 13 all connect on organism 1, and organism 1 includes the epitheca and connects the inferior valve in the epitheca bottom, and cleaning components 2 connects on the inferior valve, and water tank 3 connects on the epitheca. The control board and battery assembly 13 is attached to the upper case. The control panel and battery pack 13, clean subassembly 2, water spray mechanism 5 and collect the equal communication connection of mechanism, control clean subassembly 2 and rotate cleanly, control water spray mechanism 5 sprays the washing water, control collection mechanism collects dirt mixture such as sewage.

The working process of the cleaning robot in this embodiment includes in order: a water spraying process, a cleaning process, a dirt absorbing process and a self-cleaning process. The water spraying process comprises the following steps: the water pump 501 is started, and the water in the clean water cavity 301 is sprayed on the roller brush 201 or the table top to be cleaned through the water spraying pipe 502. The cleaning process comprises the following steps: after the water spray pipe 502 sprays water, the rolling brush 201 rolls and rubs the table top to be cleaned under the action of the driving mechanism 11 and the transmission assembly 10, so that stubborn stains such as dust, stains and the like on the table top which are difficult to remove are rubbed and dissolved, and the table top is cleaned by deep decontamination. The sewage suction process comprises the following steps: after dust, dirt and the like on the table top are dissolved to form a dust-dirt mixture, the wet vacuum pump 6 of the collecting mechanism is started, the dust-dirt mixture enters the sewage cavity 302 through the dirt inlet channel 101, and air is exhausted after being filtered. The self-cleaning process comprises: the cleaning assembly 2 connected with the bottom of the machine body 1 is prevented from being stored in the base 12, a water spraying process and a cleaning process are executed, and the rolling brush 201 is matched with the dirt scraping ribs 1204 in a rotating process to realize self cleaning of the cleaning assembly 2.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. This need not be, nor should it be exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims (13)

1. A cleaning robot, characterized by comprising:

a body (1);

the cleaning component (2) is connected to the bottom of the machine body (1);

the water tank (3) is connected to the machine body (1);

the separating part (4) is connected in the water tank (3) and separates the inner cavity of the water tank (3) into a clear water cavity (301) and a sewage cavity (302);

the water spraying mechanism (5) is connected to the machine body (1), is communicated with the clean water cavity (301), and is suitable for spraying water to the cleaning assembly (2) and/or the table top to be cleaned;

the collecting mechanism is connected to the machine body (1), communicated with the sewage cavity (302) and suitable for collecting dust and sewage mixture to the sewage cavity (302).

2. The cleaning robot according to claim 1, characterized in that the partition (4) is a partition plate integrally formed in the water tank (3).

3. The cleaning robot as claimed in claim 1 or 2, characterized in that a sewage draining outlet (303) and a water inlet (304) are arranged on the water tank (3), the sewage draining outlet (303) is communicated with the sewage cavity (302), and a sewage draining cover (305) is connected to the sewage draining outlet (303) in an openable and closable manner; the water inlet (304) is communicated with the clean water cavity (301), and a water inlet cover (306) is connected to the water inlet (304) in an openable and closable manner.

4. The cleaning robot as claimed in claim 3, wherein the drain outlet (303) and the water inlet (304) are provided at both sides of the partition (4), and the water inlet cover (306) is integrally formed with the drain cover (305);

and/or, the cleaning brush (7) is detachably connected to the machine body (1), and the cleaning brush (7) is suitable for cleaning the sewage cavity (302) through the sewage outlet (303) and/or cleaning the clean water cavity (301) through the water inlet (304).

5. The cleaning robot as claimed in any one of claims 1-2 and 4, characterized in that the water tank (3) is further provided with a sewage inlet (307) and an air outlet (308) which are communicated with the sewage cavity (302), wherein the sewage inlet (307) is arranged at the bottom of the water tank (3) and is communicated with a sewage inlet channel (101) on the machine body (1); the air outlet (308) is arranged at the top end of the water tank (3) and is communicated with the collecting mechanism.

6. The cleaning robot according to claim 5, characterized in that the collecting means comprises a wet vacuum pump (6), an air inlet of the wet vacuum pump (6) being in communication with the air outlet (308).

7. The cleaning robot according to claim 5, further comprising a filtering assembly (8) connected at said air outlet (308);

and/or the air outlet (308) is arranged on the side wall of the water tank (3) back to the clean water cavity (301); the collecting mechanism is arranged close to the air outlet (308);

and/or, still include joint subassembly (9), water tank (3) pass through joint subassembly (9) with organism (1) detachably joint.

8. A cleaning robot according to any of claims 1-2, 4, 6-7, characterized in that the cleaning assembly (2) comprises two sets of rolling brushes (201) rotatably connected at intervals to the bottom of the machine body (1), and the axial directions of the two sets of rolling brushes (201) are parallel.

9. The cleaning robot of claim 8, further comprising:

the transmission assembly (10) is connected to the machine body (1) and is connected with the two groups of rolling brushes (201);

and the driving mechanism (11) is fixedly connected to the machine body (1), and the power output end drives the two groups of rolling brushes (201) to rotate through the transmission assembly (10).

10. A cleaning robot according to any of claims 1-2, 4, 6-7, 9, characterized by further comprising a receiving base (12), said cleaning assembly (2) being adapted to be received on said receiving base (12) and to cooperate with said receiving base (12) for enabling self-cleaning of said cleaning assembly (2).

11. The cleaning robot according to claim 10, characterized in that the cleaning assembly (2) comprises at least one set of rolling brushes (201) rotatably connected to the bottom of the body (1); the housing base (12) comprises:

a storage groove (1201);

the dirt scraping plate (1202) is detachably connected in the accommodating groove (1201) in a suspended mode through a groove opening of the accommodating groove (1201), and a plurality of water leakage holes (1203) are formed in the dirt scraping plate (1202);

at least one set of scrape dirty subassembly, the protrusion sets up scrape on dirty board (1202), every group round brush (201) all with at least one set of scrape dirty subassembly cooperation realization self-cleaning.

12. The cleaning robot as recited in claim 11, wherein each group of the dirt scraping assemblies comprises a plurality of dirt scraping ribs (1204) spaced apart from each other in an axial direction of the roller brush (201), and at least one water leakage hole (1203) is disposed between each two adjacent dirt scraping ribs (1204).

13. A cleaning robot according to any of claims 1-2, 4, 6-7, 9, 11-12, characterized in that the cleaning assembly (2) comprises at least one set of roller brushes (201) rotatably connected to the bottom of the machine body (1); the water spray mechanism (5) includes:

the water inlet end of the water pump (501) is communicated with the water outlet of the clean water cavity (301);

the water spray pipe (502) is connected to the machine body (1) and positioned above the rolling brush (201), and a water inlet of the water spray pipe (502) is communicated with a water outlet end of the water pump (501); a plurality of water spraying openings (503) facing the rolling brush (201) are arranged at intervals in the axial direction of the water spraying pipe (502).

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