CN115736727A - Multifunctional surface cleaning system with multiple cleaning components - Google Patents

Abstract

The invention discloses a multifunctional surface cleaning system with multiple cleaning components, which at least comprises a first cleaning component, a second cleaning component, a water purifying tank, a power source component and a dirt containing bucket, wherein the water purifying tank, the power source component and the dirt containing bucket are detachably fixed on the first cleaning component to form a first cleaning device; the water purifying tank, the power source component and the dirt containing barrel are detachably fixed on the second cleaning component to form a second cleaning device; first clean subassembly includes that its lock has the base of casing and can dismantle the cleaning head of connection, be equipped with first water supply line and first dirty collecting channel in the casing, be equipped with blow vent and soil pick-up pipe on the flourishing dirty bucket, the blow vent is located the orificial top of soil pick-up pipe, be equipped with the soil pick-up mouth on the cleaning head, flourishing dirty bucket of first dirty collecting channel intercommunication and soil pick-up mouth, thereby can realize multiple clean function, and flourishing dirty bucket, power source subassembly, the water purification case has commonality and interchangeability, can reduce user's purchase cost.

Description

Multifunctional surface cleaning system with multiple cleaning components

Technical Field

The invention relates to the technical field of surface cleaning devices, in particular to a surface cleaning system.

Background

With the pace of life of people accelerating, surface cleaning devices are widely used in people's lives. In order to meet the cleaning requirements of customers for various surfaces to be cleaned, surface cleaning apparatuses are subdivided into various surface cleaning machines with different functions, such as floor washers, floor wipers and the like for cleaning floors (including cement floors, tiles and the like) with water or cleaning liquids; there are also dry cleaners for dust and large dirt particles, cloth washers for cleaning sofas, mattresses, carpets and the like, and the like. The main accessories of the existing surface cleaning machines with different functions basically do not have universality and interchangeability, so that a user needs to purchase a set of complete products when purchasing each surface cleaning machine, and a plurality of products occupy larger space, thereby not only causing certain waste, but also increasing the purchase cost of the user.

Therefore, multifunctional machines which can be used for sucking dust and cleaning the ground are appeared on the market later, for example, the patent with the application number of 202011097924X discloses a cleaning device which comprises a floor brush and a machine body, wherein a recovery barrel component is arranged on the floor brush or the machine body; the power source assembly is detachably connected with the machine body and is used for providing suction force so as to enable airflow to at least flow through the interior of the recovery barrel assembly. According to the technical scheme provided by the embodiment of the invention, the power device and the battery are integrated into the power source component, and the whole power source component can be independently detached from the machine body, so that the power source component has the first use mode of being installed on the cleaning equipment and the second use mode of being taken down from the cleaning equipment and independently used as the suction equipment, therefore, the use flexibility of the cleaning equipment is improved, the maintenance cost of the equipment is reduced, and the user experience is better. However, the cleaning device only provides a common power source component and a plurality of external accessories such as a dust barrel, a mite removing instrument joint and a suction nozzle, the accessories are connected with the power source, but the mite removing instrument joint needs to be manually operated, the suction nozzle moves to remove mites and suck dust, the operation is still very inconvenient, for cleaning cloth such as sofas and mattresses and the like, a long joint is needed, the cloth needs to be cleaned by water spraying and dirt sucking, the machine body with a recovery barrel and a cleaning liquid box still needs to be dragged to the side of the cleaned object, the cleaning head also needs to be manually operated to clean, the operation is very inconvenient, and the requirements of people can not be met; there is still a need for a large space in the restroom to store the machines or accessories, which is inconvenient to use, and the cleaning of the accessories such as the recycling bin, the floor brush, the dust cup and the like after use is also a big problem.

Furthermore, the application No. 201680065912 4 discloses an extractor (20) comprising: a housing (22); a suction source (29) disposed within the housing (22); a suction nozzle (34) in communication with the suction source (29) and movable relative to the housing (22). The extractor (20) further includes a recovery tank (26) carried by the housing (22), and a suction source (29) communicates with the recovery tank (26) for drawing fluid through the suction nozzle (34) and storing the drawn fluid in the recovery tank (26). A cleaning chamber (68) disposed on the housing (22) for receiving a portion of the suction nozzle (34), and the cleaning chamber (68) is configured to selectively receive fluid along a fluid flow path (70) in communication with the cleaning chamber (68). The extractor is provided with a plurality of auxiliary tools and a cleaning chamber, the auxiliary tool supply box is communicated with the recovery box, under the action of a suction source, the auxiliary tools can be used for spraying water for cleaning and recovering the cleaned dirt to the recovery box, the auxiliary tools can also be placed in the cleaning chamber, and the supply box is not connected with the auxiliary tools but is communicated with the nozzles so that the nozzles spray the liquid for cleaning the auxiliary tools. The patent solves the self-cleaning problem of the auxiliary tool, but the technical scheme is only suitable for cleaning cloth, a floor brush for cleaning the ground and a machine body connected with the floor brush are not provided, and the cleaning problem of different types of grounds or cloth articles and the like can not be solved.

Disclosure of Invention

The invention overcomes the technical problems and provides a multifunctional surface cleaning system with a plurality of cleaning components, main accessories such as a power source component, a dirt holding bucket, a water purifying tank and the like on the multifunctional surface cleaning system have certain universality and interchangeability, and the multifunctional surface cleaning system can be respectively combined with different cleaning components to complete different cleaning functions, thereby reducing the purchase cost of users and reducing the space occupied by the accessories.

In order to achieve the purpose, the invention adopts the following technical scheme: a multifunctional surface cleaning system with multiple cleaning components at least comprises a first cleaning component, a second cleaning component, a water purifying tank, a power source component and a dirt containing barrel, wherein the water purifying tank, the power source component and the dirt containing barrel are detachably fixed on the first cleaning component to form a first cleaning device; the water purifying tank, the power source component and the dirt containing barrel are detachably fixed on the second cleaning component to form a second cleaning device; its characterized in that, first clean subassembly includes that the lock has the base of casing and can dismantle the cleaning head of being connected with the casing on it, be equipped with first supply channel and first dirty collection channel in the casing, be provided with on the flourishing dirty bucket with the blow vent of power supply subassembly intercommunication and with the soil pick-up pipe of the one end intercommunication of first dirty collection channel, the blow vent is located the orificial top of soil pick-up pipe, is equipped with the soil pick-up mouth with the other end intercommunication of first dirty collection channel on the cleaning head, and under the effect of power supply subassembly, the gas in the flourishing dirty bucket is inhaled power supply subassembly through the blow vent in, produces the negative pressure in the flourishing dirty bucket, and dirty soil is collected in the flourishing dirty bucket through soil pick-up mouth, first dirty collection channel, soil pick-up pipe on the cleaning head.

Further, still be equipped with cleaning brush and water jet on the cleaning head, first clean subassembly still includes that soil pick-up hose and cover establish the water supply hose in the soil pick-up hose, the one end and the soil pick-up mouth intercommunication of soil pick-up hose, the other end are through the flourishing dirty bucket intercommunication on first dirty collecting channel, soil pick-up pipe and the casing, water supply hose's one end and water jet intercommunication, the other end are through the clean water tank intercommunication on first water supply pipeline and the casing to treat clean surface for supplying water, treat clean surface and clean.

Further, the cleaning head is the scrubbing brush, clean function block still include with scrubbing brush articulated fuselage, the scrubbing brush includes body and cleaning roller, dirty collection channel part of second is fixed this internal and soil pick-up mouth intercommunication, and the body front end is equipped with roller brush chamber, and the rear end is equipped with the switching chamber, the front end in roller brush chamber is located to the cleaning roller, and the roller brush intracavity is located to the soil pick-up mouth, power source system and flourishing dirty bucket are taken off from the casing and are fixed in the fuselage upper end, and the other end upwards stretches into in the fuselage and soil pick-up pipe intercommunication from the switching chamber of the rear end of body, under power source system effect, treats that the dirty soil on clean surface gets into in the flourishing thing bucket through soil pick-up mouth, the dirty collection channel of second, soil pick-up pipe on the cleaning head.

Further, still be provided with on the body and scrape strip and water jet, the second supply channel part is fixed this internal with the water jet intercommunication, scrapes the strip setting in sewage suction port top, and the water jet setting is scraping the strip top, the clear water tank takes off from the casing and installs on the fuselage, the other end of second supply channel upwards stretches into in the fuselage and clear water tank intercommunication from the switching chamber, and the cleaning roller of being convenient for washs treating clean surface, and simultaneously under the effect of power source subassembly, the dirty after the washing is inhaled in flourishing dirty bucket.

Further, be equipped with first switching mouth on the lateral wall of casing, the soil pick-up port of first dirty collecting channel and the water supply port of first supply channel all set up in first switching mouth, and the soil pick-up hose is connected and is inserted on first switching mouth, soil pick-up port and soil pick-up hose intercommunication, the water supply port is connected and is linked together with the water supply hose, and the cloth art cleaning brush of being convenient for washs cloth art article surface, and simultaneously under the effect of power source system, dirty getting into flourishing dirty bucket through soil pick-up mouth, the dirty collecting channel of second, first dirty collecting channel, soil pick-up pipe.

Furthermore, still be provided with the passageway of airing exhaust with the power source subassembly intercommunication in the casing, the export periphery of airing exhaust of passageway is equipped with the second switching mouth, the cloth art cleaning brush that is equipped with the soil pick-up hose is pulled down from first switching mouth, and is to inserting with the second switching mouth for the soil pick-up hose and the passageway intercommunication of airing exhaust discharge the wind in the casing from the soil pick-up mouth, and the soil pick-up mouth aims at the object surface after the washing, air-dries it.

Furthermore, the sewage suction pipe is arranged outside the sewage containing barrel, a sewage suction through hole is formed in the sewage containing barrel, a limiting groove is formed in the shell or/and the sewage containing barrel, the sewage suction pipe is detachably located in the limiting groove, and the sewage suction pipe is communicated with the sewage containing barrel through the sewage suction through hole.

Furthermore, be equipped with the location chamber on the roof of casing, power source subassembly detachable installs in the location intracavity, still is equipped with the binding post that is used for the component power supply in the casing and is used for the electric connector who charges for power source subassembly on the lateral wall in location chamber.

Further, still be provided with the third switching mouth on the casing, the third switching mouth is through first supply channel and water purification case intercommunication, dirt-suction hose and cleaning brush are pulled down from first switching mouth, insert the third switching mouth, start the self-cleaning procedure, and the water purification case provides the washing liquid and carries out self-cleaning to dirt-suction hose, dirt-suction mouth, first dirty collection passageway, dirt suction pipe, flourishing dirty bucket.

Further, still be provided with the washing seat that can follow the base and take out forward on the base, the clean subassembly of second is placed on washing the seat, and water purification case, power source subassembly and dirt containing bucket are placed on the casing, start the self-cleaning procedure, and the water purification case provides the washing liquid and carries out self-cleaning to cleaning roller, soil pick-up pipe, the dirty collection passageway of second.

After the technical scheme is adopted, the invention has the following advantages:

1. the first cleaning assembly comprises a base which is buckled with a shell and a cleaning head which is detachably connected with the shell, the shell is internally provided with a first water supply pipeline and a first dirty collecting channel, the dirty containing barrel is provided with a vent communicated with the power source assembly and a dirty suction pipe communicated with one end of the first dirty collecting channel, the vent is positioned above a pipe orifice of the dirty suction pipe, the cleaning head of the first cleaning assembly is provided with a dirty suction port communicated with the other end of the first dirty collecting channel, the power source assembly, the dirty containing barrel and the clean water tank are respectively arranged on the shell, the first cleaning assembly is assembled into the first cleaning device, gas in the dirty containing barrel is sucked into the power source assembly through the vent under the action of the power source assembly, the dirty containing barrel generates dust in the dirty barrel, the dirty collecting function of dust collection or mite suction is achieved by the dirty containing barrel, and the dust collection function of the first cleaning assembly or mite suction function is achieved, and the dirty collecting function of dust collection or dust collection is achieved by the dirty containing barrel; when the water purifying tank receives a command to supply water to the cleaning head of the first cleaning component or the surface to be cleaned through the first water supply module, the surface cleaning of the dirty surface such as cloth articles of sofas, mattresses and the like can be finished, and the cleaned dirt is sucked into the dirt holding barrel; when the power source component and the dirt containing barrel are detached from the shell and then are directly arranged on the second cleaning component, a second cleaning device independent of the shell can be formed to perform dust collection on the ground, under a bed and the like, then the water purifying tank is arranged on the cleaning functional component, the cleaning functional component can complete cleaning on the ground and the like, a user only needs to purchase a multifunctional surface cleaning system, the surface cleaning devices in various forms can be combined by using the minimum components, and the purchase cost of the user is saved. Because the vent hole is positioned above the pipe orifice, the sewage in the sewage containing barrel cannot be directly sucked out by the vent hole before passing through the pipe orifice. The water purifying tank is detachably arranged on the shell, and the water adding device is arranged on the shell, so that a user can conveniently supplement water to the water purifying tank. The first cleaning component is detachably arranged on the shell and is directly communicated with the water purifying tank, the automatic cleaning of the cleaning head can be realized, or other dirty parts can be cleaned by the first cleaning component, the contact frequency and frequency of a customer and the dirty parts are reduced, the automatic cleaning of the dirty parts is realized, meanwhile, if a sewage discharge outlet is arranged on the shell, dirty liquid in the dirty containing barrel can be automatically discharged, the first cleaning component with the cleaning head can be communicated with the water purifying tank after the discharge, the first cleaning component is used for automatically cleaning the dirty containing barrel, the customer can pour the dirt in the dirty containing barrel into a sewer without detaching the dirty containing barrel, then the dirty containing barrel is cleaned under a tap water tap head, and the physical labor of the customer is reduced.

2. Through still be equipped with cleaning brush and water jet on the cleaning head, first cleaning assembly still includes soil pick-up hose and cover and establishes the water supply hose in the soil pick-up hose, the one end and the soil pick-up mouth intercommunication of soil pick-up hose, the other end through first dirty collecting channel, soil pick-up pipe and the flourishing dirty bucket intercommunication on the casing, the one end and the water jet intercommunication of water supply hose, the other end are through the water purification case intercommunication on first water supply pipeline and the casing to supply water for treating clean surface, treat clean surface and clean, the one end and the water jet intercommunication of water supply hose, the other end through first water supply pipeline and the water purification case intercommunication on the casing, then realized be equipped with water purification case, flourishing dirty bucket and the clean system of power supply subassembly and the equipment of this kind of clean function block of cleaning brush of clean surface cleaning device of soil pick-up ware form first surface cleaning device promptly cloth art cleaning machine, carry out the washing order, water purification case supplies water, and the customer can hand the clean cloth art articles for sofa, mattress etc. under the power supply subassembly effect simultaneously, the gas in the flourishing dirty bucket is by the blow vent on through flourishing power supply subassembly then by the soil pick-up brush, then gets into the dirt in the clean work bucket, the dirt pick-up hose is just got into the soil pick-up side from the dirt pick-up work of the dirt hose, the dirt pick-up side, the dirt pick-up hose. And when the water purification case does not spray water, under the power supply subassembly effect, gaseous quilt siphoning away in the flourishing dirty bucket, can utilize the first dirty collecting channel of cleaning brush and change the cleaning head to dust and solid particle or mite in the cloth art article adsorb, and through the soil pick-up hose, first dirty collecting channel gets into in the flourishing dirty bucket, accomplish dust removal or remove mite work, very convenient accomplished a thing dual-purpose, it is multi-purpose even, and do the wet compromise futilely, the operation is thus simple, more accord with humanized requirement, simultaneously also more energy-conserving.

3. The second cleaning component comprises a floor brush with a dirt suction port and a machine body hinged with the floor brush, the floor brush comprises a body and a cleaning roller, a roller brush cavity is arranged at the front end of the body, a switching cavity is arranged at the rear end of the body, the cleaning roller is arranged at the front end of the roller brush cavity, the dirt suction port is arranged in the roller brush cavity, a second dirt collecting channel is arranged on the floor brush, at least part of the second dirt collecting channel is arranged in the body and communicated with the dirt suction port, the power source component and the dirt containing barrel are mounted on the machine body in a detaching mode from the shell, the other end of the second dirt collecting channel penetrates through the switching cavity to be communicated with the dirt containing barrel upwards, the accessories are combined to form a dust collector, a customer does not need to purchase a dust collector, gas in the dirt containing barrel is sucked into the power source component through the vent under the action of the power source component, negative pressure is generated in the dirt containing barrel, and dirt is collected into the dirt containing barrel through the dirt suction port, the second dirt collecting channel and the dirt suction pipe on the floor brush. Simultaneously like this modular setting for the dust catcher equipment is simpler, also easily operation, and the dust catcher of this equipment is the same with ordinary dust catcher operation, in addition, because the dirty passageway of collecting of second forms the dirt suction channel of dust catcher, flourishing dirty bucket forms the dirt bucket, such dirt suction channel is wrapped up by fuselage and flourishing dirty bucket, then the noise is littleer in the course of the work, flourishing dirty space is bigger, and the dirt pick-up efficiency is higher, makes things convenient for the large granule filth to get into flourishing dirty bucket more. The customer uses up simultaneously, can place this dust catcher on the base, clean water tank through the casing provides washing liquid or clear water, can accomplish the self-cleaning of the cleaning roller of dust catcher, in addition, also can carry out the self-cleaning of dirty collecting channel of second and soil pick-up pipe, if the cleaning head and the clean water tank intercommunication of the cloth art cleaning brush that will have soil pick-up hose and water supply hose, then can also wash soil pick-up pipe and flourishing dirty bucket through the cloth art cleaning brush, the cleaning performance is good.

4. The body of the floor brush is also provided with the scraping strip and the water spraying port, the second water supply pipeline is partially fixed in the body and is communicated with the water spraying port, the scraping strip is arranged above the dirt suction port, the water spraying port is arranged above the scraping strip, the purified water tank is arranged on the body after being taken down from the shell, the other end of the second water supply pipeline extends upwards into the body from the switching cavity and is communicated with the purified water tank, so that the cleaning roller can clean the surface to be cleaned, and meanwhile, the cleaned dirt is sucked into the dirt containing barrel under the action of the power source component; meanwhile, as long as water is not sprayed, the surface cleaning machine can also realize a pure dirt absorbing function; such structure does not occupy great space, and these accessories can all be placed on base or casing at ordinary times, and when needing, these unit mount equipment are simple, easy operation makes things convenient for the customer to assemble as required, and simultaneously, the surface cleaning machine that assembles is still clean effectual, and the function is many.

5. Through be equipped with first interface of changeing on the casing lateral wall, the soil pick-up port of first dirty collection passageway and the water supply port of first supply channel all set up in first interface, and the soil pick-up hose is inserted on first interface of changeing, soil pick-up port and soil pick-up hose intercommunication, the water supply port is connected and is linked together with water supply hose, and the cloth art cleaning brush of being convenient for washs cloth art article surface, and simultaneously under the power source system effect, dirty through soil pick-up port, second dirty collection passageway, first dirty collection passageway, soil pick-up pipe entering flourishing dirt bucket, such structure, only set up an interface on the casing for the connection of soil pick-up hose and water supply hose is also simple, makes the reliable quick detachable of connection of cloth art cleaning brush and casing get and put, has not only guaranteed the normal clear of during operation water supply and soil pick-up, and such simple structure, make full use of space, it is convenient to handle when using for the customer and bring conveniently, and the operation is more nimble during the realization of the new attitude of multi-functional assembly also makes things convenient.

6. The air exhaust channel communicated with the power source assembly is further arranged in the shell, the second switching port is arranged on the periphery of an air exhaust outlet of the air exhaust channel, the cloth cleaning brush provided with the dirt suction hose is detached from the first switching port and is oppositely inserted with the second switching port, so that the dirt suction hose is communicated with the air exhaust channel, air in the shell is discharged from the dirt suction port, and the dirt suction port is aligned to the surface of the cleaned object and is air-dried. The technical scheme of the invention can effectively utilize the air blown out from the air exhaust outlet to discharge the discharged air outwards through the dirt suction port on the cleaning head, and at the moment, the dirt suction port is aligned to the cleaned surface to blow the cleaned surface without an additional blowing power source and a blowing head, so that the number of spare parts can be reduced, the cost is saved, the quick air drying is realized, the energy is saved, the cloth cleaning brush can be connected to the second switching port, and the cleaning roller, the dirt suction pipe, the first dirt collecting channel, the second dirt collecting channel and the dirt containing barrel which are arranged on the cleaned ground brush on the base are dried.

7. Through inciting somebody to action sewage suction pipe arranges flourishing dirty bucket in outward, be equipped with the soil pick-up through-hole on the flourishing dirty bucket, be equipped with the spacing groove on casing or/and the flourishing dirty bucket, sewage suction pipe detachable is located the spacing inslot, sewage suction pipe passes through the soil pick-up through-hole and flourishing dirty bucket intercommunication, and such structure has made things convenient for the washing of sewage suction pipe, also makes sewage suction pipe and first dirty collecting channel or the dirty collecting channel of second be connected reliably simultaneously, even receive the striking also can not take place to shift, has guaranteed that the soil pick-up work normally goes on, has made things convenient for its and flourishing dirty bucket's equipment simultaneously.

8. Through inciting somebody to action be equipped with the location chamber on the roof of casing, power source subassembly detachable installs in the location intracavity, still is equipped with the binding post that is used for the component power supply in the casing and is used for the electric connector who charges for power source subassembly on the lateral wall in location chamber. The technical scheme can be when the power source subassembly is installed in the positioning cavity for other accessories in power source subassembly and the casing are connected reliably, especially the power source subassembly is reliable with wind channel, the water route intercommunication in the casing, the transmission of electricity is also simple reliable and stable, realize the electricity of power source subassembly and casing and be connected, and can control the electrical part on the casing through the button on the power source subassembly, also conveniently charge for the power source subassembly alone, also can install the power source subassembly on the fuselage and charge, the multiple possibility of having realized charging.

9. Through still be provided with the third switching mouth on the casing, the third switching mouth is through first water supply line and water purification case intercommunication, dirty hose of suction and cloth art cleaning brush are pulled down from first switching mouth, insert the third switching mouth, start the self-cleaning procedure, and the water purification case provides the washing liquid and carries out self-cleaning to dirty collecting channel, suction mouth, soil pick-up pipe, the flourishing dirty bucket of second in the clean brush of suction hose, cloth art, and such structure makes the self-cleaning of surface cleaning system is easier, can let the customer still less participate in the self-cleaning in-process of surface cleaning system come, has reduced the contact of customer with dirty accessory, not only experiences the sense better, simple structure moreover, and is more intelligent and humanized.

10. Through still be provided with the washing seat that can follow the base and take out forward on the base, the clean subassembly of second is placed on washing the seat, and water purification case, power supply subassembly and flourishing dirty bucket are placed on the casing, start the self-cleaning procedure, and the water purification case provides the washing liquid and carries out self-cleaning to cleaning roller, soil pick-up pipe, the dirty collection passageway of second. The cleaning seat can be used for placing the assembled surface cleaning machine with the wet cleaning function, and can also be used for placing a cleaning function component with a machine body and a floor brush, so that a cleaning roller on the cleaning seat is cleaned, the cleaning seat can be directly taken out after being cleaned, the cleaning seat is cleaned independently through the unclean brush and the water purification tank, each part of the whole surface cleaning system and the whole machine are clean, the cleaning work of a dirt collecting part and a dirt containing part of the surface cleaning system by a client is omitted, the counter emotion of the client to the used dirt surface cleaning system is relieved, the owned surface cleaning system is more intelligent and automatic, humanized and energy-saving, and the experience feeling is better.

Drawings

FIG. 1 is an exploded view of a first cleaning device of the present invention without a cleaning head attached;

FIG. 2 is a top partial cross-sectional view of a first cleaning apparatus of the present invention with a cleaning head disconnected;

FIG. 3 is a schematic view of a cloth brush as the cleaning head of the first cleaning assembly of the present invention;

FIG. 4 is a cross-sectional view of a first cleaning device of the present invention without a cleaning head attached;

FIG. 5 is an enlarged view of a portion of the positioning cavity of FIG. 1;

FIG. 6 is an exploded view of the second cleaning device formed by the dirt holding barrel, the power source assembly and the water purifying tank mounted on the second cleaning assembly;

FIG. 7 is an enlarged cross-sectional view of the floor brush of FIG. 6;

FIG. 8 is a schematic view of the assembled second cleaning apparatus placed on the wash station for automatic washing;

FIG. 9 is a schematic view of a power source assembly according to one embodiment;

FIG. 10 is a schematic view of a power source assembly and dirt cup with flat suction assembled into a hand-held cleaner;

FIG. 11 is a schematic view of the power source assembly and dust cup, mite removal cleaning head assembled into the mite removal apparatus;

FIG. 12 is a second embodiment of the multi-functional surface cleaning system of the present invention;

FIG. 13 is a structure of a cloth cleaning brush according to a second embodiment;

figure 14 is a third embodiment of the multi-functional surface cleaning system of the present invention.

The parts in the figures are numbered as follows: 1. a base; 11. a housing; 110. an air inlet; 111. an air inlet cavity; 112. an exhaust chamber; 113. cleaning a seat; 114. a docking member; 115. a water inlet; 116. an air suction port; 117. a first boss; 118. a protrusion; 119. a positioning table; 12. a positioning cavity; 13. an air exhaust channel; 131. an exhaust outlet; 132. an exhaust inlet; 14. a dirt holding barrel accommodating cavity; 15. a water purifying tank accommodating cavity; 16. a sewage inlet; 17. a first interface; 18. a second adapter port; 19. an isolating ring; 2. a water supply module; 21. a water purifying tank; 22. a first water supply line; 221. a water supply port; 23. a second water supply line; 3. a dirt collection module; 31. a dirt containing barrel; 311. a cover body; 312. a port; 313. a first limit groove; 32. a first dirty collecting channel; 321. a soil pick-up port; 33. an air inlet channel; 331. an air inlet port; 34. a sewage suction pipe; 341. a vertical section; 342. a transverse section; 35. a vent; 36. a pipe orifice; 37. a HEPA; 38. a second dirty collecting channel; 4. a power source assembly; 41. a housing; 42. an air inlet; 43. an air outlet; 5. a first cleaning assembly; 50. a second cleaning assembly; 51. a cleaning brush; 510 (570), a body; 511 (571) a sewage suction port; 512 (572), a transfer lumen; 513 (573), water jet; 516. brushing; 52. a dust cup; 53. a body; 54. a sewage suction hose; 541. a connecting port; 55. a water supply hose; 551. a water supply head; 56. scraping the strips; 57. a floor brush; 576. a roller brush cavity; 577. a cleaning roller; 58. a mite-removing cleaning head; 59. sucking through a flat nozzle; 8. a wiring terminal; 9. an electrical connector; 10. a placement groove; 101. a second limit groove.

Wherein, the box 6 in figure 2 represents a dirt holding bucket and the box 7 represents a water purifying tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive step based on the embodiments of the present invention, are within the scope of protection of the present invention.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed in a particular orientation, and be operated in a particular orientation, and thus should not be construed as limiting the invention.

The first embodiment is as follows:

as shown in fig. 1 to 11, the multifunctional surface cleaning system with multiple cleaning assemblies at least comprises a first cleaning assembly 5, a second cleaning assembly 50, a water purifying tank 21, a power source assembly 4 and a dirt holding bucket 31 which are detachably fixed, wherein the water purifying tank 21, the power source assembly 4 and the dirt holding bucket 31 are detachably fixed on the first cleaning assembly 5 to form a first cleaning device; the water purifying tank 21, the power source assembly 4 and the dirt containing barrel 31 are detachably fixed on the second cleaning assembly 50 to form a second cleaning device; first cleaning assembly 5 includes that its lock has casing 11's base 1, can dismantle the cleaning head and water supply module 2 and the dirty collection module 3 of being connected with casing 11, dirty collection module includes first dirty collection channel 32 and the dirty collection channel 38 of second, water supply module 2 includes first water supply pipeline 22 and second water supply pipeline 23, first water supply pipeline 22 and first dirty collection channel all set up in 32 casing 11, be provided with on the flourishing dirty bucket 31 with the blow vent 35 of power source subassembly 4 intercommunication and with the soil pick-up pipe 34 of the one end intercommunication of first dirty collection channel 32, blow vent 35 is located the mouth of pipe 36's of soil pick-up pipe 34 top, is equipped with the soil pick-up mouth 511 of the other end intercommunication with first dirty collection channel 32 on the cleaning head of first cleaning assembly 5, under the effect of power source subassembly, the gaseous in the flourishing bucket 31 is inhaled power source subassembly 4 through blow vent 35 in, produces the negative pressure in the dirty bucket 31, and dirty is collected the dirty pipeline 31 through the soil pick-up mouth 511 on the cleaning head, first dirty collection channel 32, dirty collection channel 34 in the flourishing dirty collection channel 31. Wherein the power source assembly 4 is movably mounted on the housing 11 and wherein at least one cleaning head is movably mounted on the housing 11. In this embodiment, first cleaning component 5 includes base 1, the casing 11 of lock on base 1, be equipped with location chamber 12 on the roof of casing 11, set up flourishing dirty bucket holding chamber 14 and clean water tank holding chamber 15 on the casing 11 of location chamber 12 both sides, power source component 4 detachable installs in location chamber 12, power source component 4 has shell 41, and power source component includes the soil pick-up motor (not shown in the figure) that sets up in shell 41 and the battery package (not shown in the figure) that is used for giving the surface cleaning system power supply. An air inlet 42 and an air outlet 43 are arranged on a shell 41 of the power source assembly 4, an air exhaust channel 13 communicated with the air outlet 43 is arranged in the shell 11, and an air exhaust outlet 131 of the air exhaust channel 13 is arranged on the shell 11. Water supply module 2 is including dismantling the water purification case 21 that sets up on casing 11 and locating the first water supply pipe 22 in casing 11, the bottom of water purification case 21 is equipped with the delivery port, be equipped with on the bottom surface of water purification case holding chamber 15 with delivery port butt joint and the water inlet 115 of intercommunication, the one end and the water inlet 115 intercommunication of first water supply pipe 22 and sealed butt joint. The dirt holding barrel 31 is provided with a dirt suction pipe 34 and a vent 35 which are communicated with the first dirt collecting channel 32, the top of the dirt holding barrel 31 is provided with a cover body 311, the cover body 311 is provided with an opening, the opening is provided with a sea handkerchief 37 for gas-liquid separation, the cover body 311 is provided with a vent 35, the shell 11 is provided with an air inlet channel 33 which is in sealed butt joint and communicated with an air inlet 42, the air inlet port 331 of the air inlet channel 33 is arranged on the bottom surface of the positioning cavity 12, the top wall of the dirt holding barrel accommodating cavity 14 is provided with an air inlet 116 which is in sealed butt joint and communicated with the vent 35, the other end of the air inlet channel 33 is communicated with the air inlet 116 and is in sealed connection, and an air inlet path from the air inlet 42 to the air inlet port 331, the air inlet channel 33, the air inlet 116, the vent 35 and the dirt holding barrel 34 on the shell 41 of the power source assembly 4 is formed, so that negative pressure is formed in the dirt holding barrel 34 under the action of a dirt suction motor. The shell 11 is further provided with a dirt inlet 16, the dirt inlet 16 is arranged at the bottom of the dirt containing barrel accommodating cavity 14, and the vent 35 is positioned above a pipe orifice 36 of the dirt suction pipe 34. The dirt containing barrel 31, the power source assembly 4 and the water purifying tank 21 are mounted on the housing 11 to assemble a first cleaning device, one end of the first dirt collecting channel 32 is communicated with a dirt sucking port in the cleaning head, the other end of the first dirt collecting channel is communicated with the dirt containing barrel 31 through a dirt sucking pipe 34, a vent 35 of the dirt containing barrel 31 is communicated with an air inlet 42 on the power source assembly 4 through an air inlet channel 33 arranged in the housing 11, under the action of a dirt sucking motor of the power source assembly 5, air in the dirt containing barrel 31 is sucked into the power source assembly from the vent 35, an air sucking port 116, the air inlet channel 33 and the air inlet 42, and is discharged out of the housing from an air outlet 43, an air discharging channel 13 hermetically butted and communicated with the air outlet 43 and an air discharging outlet 131 on the housing 11, so that negative pressure is generated in the dirt containing barrel 31, and dirt is collected into the dirt containing barrel 31 through the dirt sucking port 511 on the cleaning head, the first dirt collecting channel 32 and the dirt sucking pipe 34, thereby completing the dust sucking or dirt sucking process.

In this embodiment, the dirt suction pipe 34 is disposed outside the dirt holding barrel and closely attached to the dirt holding barrel, so that the dirt holding barrel and the dirt suction pipe are easier to clean, and the dirt parts are easier to automatically clean. In this embodiment, the lateral wall of flourishing dirty bucket 31 is equipped with through hole 312, soil pick-up pipe 34 upwards extends to through hole 312 and with the sealed butt joint of through hole along flourishing dirty bucket 31 lateral wall to make soil pick-up pipe 34 and flourishing dirty bucket 31 communicate, first dirty collection channel 32 communicates and sealed butt joint through the lower extreme that advances dirty mouthful 16 and soil pick-up pipe 34, soil pick-up pipe 34's mouth of pipe 36 is located the below of blow vent 35, and staggers the setting with blow vent 35. The first adaptor 17 is provided on the sidewall of the housing 11, and the dirt suction port 321 of the first dirt collecting channel 32 and the water supply port 221 of the first water supply pipeline 22 are both provided in the first adaptor 17. The side wall of the positioning cavity 12 is also provided with a terminal 8 for supplying power to the components in the housing 11 and an electrical connector 9 for charging the power source assembly. Water supply module 2 has the function that provides clean water for clean functional component 5, water purification tank 21 can dismantle the setting on casing 11, and convenience of customers carries out the moisturizing to water purification tank 21, when supplying water for treating clean surface through water supply module 2, surface cleaning machine has the wet function of washing.

In this embodiment, as shown in fig. 5, a separating ring 19 is disposed on the bottom wall of the positioning cavity 12, the separating ring is disposed around the air inlet 110, an air exhaust inlet 132 of the air exhaust channel 13 is disposed on the side wall of the positioning cavity 12, the power source assembly 4 is inserted into the separating ring 19 in the positioning cavity 12, the air inlet 42 on the housing 41 of the power source assembly 4 is inserted into the separating ring 19, and is in sealed butt joint and communicated with the air inlet 110, the air outlet 43 is in sealed butt joint and communicated with the air exhaust inlet 132 of the air exhaust channel 13, the air inlet 42 on the power source assembly 4 is separated from the air outlet 43 and the inlet 132 of the air exhaust channel 13 by the separating ring 19, so as to form a sealed and separated air inlet cavity 111 and an air exhaust cavity 112, so that the air inlet and the air exhaust are not affected by each other, and the dirt suction motor operates, so that a negative pressure is formed in the dirt containing bucket, thereby facilitating the dirt liquid or the dirt to be sucked into the dirt containing bucket.

In this embodiment, the first cleaning device is a fabric cleaning machine, the cleaning head is a cleaning brush of the fabric cleaning machine, the first cleaning assembly further includes a dirt suction hose 54 and a water supply hose 55 sleeved in the dirt suction hose 54, the fabric cleaning brush 51 includes a body 510 having a dirt suction port 511 and a transfer cavity 512 and bristles 516 disposed on the surface of the body 510, the bristles 516 are disposed around the dirt suction port 511, at least a portion of the dirt suction hose 54 is fixed in the body 510 and is communicated with the dirt suction port 511 of the cleaning head 51, an adapter tube 541 is disposed at the other end of the dirt suction hose 54, the dirt suction hose is inserted into the first adapter 17, and the adapter tube 541 is communicated with the dirt suction port 321 in the first adapter 17. Still be equipped with water jet 513 on the body 510, water supply hose 55 is fixed at least partially in the body 510 and its one end and water jet 513 intercommunication, water supply hose 55 and first water supply pipe 22 intercommunication for to treat the surface water spray of cleaning, the port of the other end of water supply hose 55 is equipped with water supply head 551, water supply head 551 and the water supply port 221 intercommunication in the first interface 17 of changeing to make water jet 513 communicate through water supply hose 55, water supply head 551, water supply port 221, first water supply pipe 22 and pure water tank 21. The base 1 is provided with rollers so that the base 1 can be conveniently moved to a proper position to clean cloth such as sofas, mattresses and the like. When the cloth art cleaning brush connected with the dirt suction hose and the water supply hose is arranged on the shell 11 and does not spray water, the cloth art cleaning brush is equivalent to a dust collector, the dust can be collected on the surface to be cleaned, and if one cloth art cleaning brush head is replaced by the brush head of the mite removing instrument, the mites can be removed. In this embodiment, the dirt suction hose is a corrugated pipe.

The second cleaning assembly 50 of the present invention comprises a ground brush 57 and a body 53 hinged to the ground brush 57, the second dirt collecting channel 38 is at least partially disposed in the ground brush 57, the ground brush 57 comprises a body 570 and a cleaning roller 577, the second dirt collecting channel 38 is partially fixed in the body 570 and is communicated with a dirt suction opening 571, a roller brush cavity 576 is disposed at the front end of the body 570, a transfer cavity 572 is disposed at the rear end of the body 570, the cleaning roller 577 is disposed at the front end of the roller brush cavity 576, the dirt suction opening 571 is disposed in the roller brush cavity 576, when the power source assembly 4 and the dirt containing barrel 3 are detached from the housing 11 and are fixed at the upper end of the body 53, the other end of the second dirt collecting channel 38 extends upwards from the transfer cavity 572 at the rear end of the body 570 into the body 53 and is communicated with the dirt suction pipe 34, the accessories are combined to form a second cleaning device, the second cleaning device is a dust collector, the dirt containing barrel is a dirt cup of the second dust collector, the dirt collecting channel 38 and the dirt collecting channel 34 and the dirt collecting channel 31 are disposed on the surface of the dust collector 57 and the dirt collecting motor assembly, and the dirt collecting channel 31 is operated by the suction motor 57. In this embodiment, the body 570 is further provided with a scraping strip 56 and a water spray port 573, when the clean water tank is also detached from the housing 11 and mounted on the body, the cleaning of the surface to be cleaned by the cleaning roller 577 is achieved, the second water supply pipeline 23 is partially fixed in the body 570 and is communicated with the water spray port 573, the scraping strip 56 is arranged above the dirt suction port 571, the water spray port 573 is arranged above the scraping strip 56, one end of the water spray port is abutted against the cleaning roller 577, the other end of the second water supply pipeline 23 extends upwards from the adapting cavity 572 to be communicated with the clean water tank 21, so that the cleaning roller cleans the surface to be cleaned, thus a surface cleaning device capable of wet cleaning the surface to be cleaned is assembled, the cleaning function is started, water in the clean water tank is pumped into the second water supply pipeline 23 by a water pump to supply clean water to the water spray from the water spray port 573 to the clean water spray to the surface to the cleaning roller 577, the cleaning roller rotates under the action of the driving motor and cleans the surface to scrape dirt or dirt on the cleaning roller, the bristles or dirt on the surface to be cleaned, the cleaning roller, the dirt or dirt in the cleaning pipe 573 is scraped by the cleaning motor, the cleaning pipe, the dirt collecting pipe 34, and the dirt collecting tank is completed, and the dirt collecting function is completed, and the dirt collecting tank is completed.

Of course, it can be understood that the second cleaning assembly can also be directly configured to have a body and a floor brush with a second dirty collecting channel and a second water supply pipeline, the floor brush is hinged to the body, the floor brush is provided with a dirty suction port, a water spray port and a scraping strip, the water inlet tank, the dirty containing barrel and the power source assembly are detached from the housing and mounted on the body to form a surface cleaning device capable of performing wet cleaning, and the surface cleaning device is provided with multiple functions of dust collection and cleaning, and the scraping strip is set to be floating or detachable when performing the dust collection function, at this time, the scraping strip is detached or the scraping strip is moved up to be separated from the cleaning roller, so that the water spray port does not spray water, the dirty collecting motor is started, and negative pressure is generated in the dirty containing barrel under the action of the dirty collecting motor, and/or dirty liquid enters the dirty containing barrel 31 through the dirty suction port 571, the second dirty collecting channel 38 and the dirty suction pipe 34, thereby completing the dust collection.

In this embodiment, the base 1 is further provided with a cleaning seat 6 which can be drawn out forward from the base 1, the cleaning seat 6 is placed on the cleaning seat 6 together with the second cleaning device, an automatic cleaning program is started, the clean water tank 21 provides cleaning liquid, a water spray opening on the floor brush sprays water into the cleaning seat or the cleaning roller, and the cleaning roller, the sewage suction pipe and the second dirty collecting channel 38 are automatically cleaned.

In this embodiment, a second adaptor port 18 is further disposed on the periphery of the exhaust outlet 131 of the exhaust channel 13, the fabric cleaning brush with the dirt suction hose 54 is detached from the first adaptor port 17 and is inserted into the second adaptor port 18, so that the dirt suction hose 54 is communicated with the exhaust channel 13, air in the housing 11 is exhausted from the dirt suction port 511, and the dirt suction port 511 of the fabric cleaning brush is aligned with the surface of the cleaned object to dry the cleaned object. Of course, it can be understood that the cloth cleaning brush can be aligned with the floor brush placed on the base to dry the cleaned cleaning roller and the second dirty collecting channel arranged in the floor brush, or aligned with the first dirty collecting channel and the dirty containing barrel in the casing to dry the cleaned parts, so that the cleaned parts are ensured to be quickly dried, and the damp and mildewed parts are avoided.

In this embodiment, a connection terminal for supplying power to the components in the housing 11 and an electrical connector for charging the power source assembly 4 are further disposed on the side wall of the positioning cavity 12. As shown in fig. 8, the technical solution can realize the electrical connection between the power source assembly 4 and the base 1 when the power source assembly 4 is installed in the positioning cavity 12. The power source assembly 4 may be charged and the electrical components on the housing 1 may be controlled by buttons on the power source assembly 4.

The base 1 is further provided at the bottom thereof with a wash bowl 113 which can be drawn out forward from the base 1, and the second cleaning assembly 50 having the cleaning roller 577 and the body 53 is placed on the wash bowl 113. The automatic washing process is started, and the clean water tank 21 supplies the washing liquid to automatically wash the cleaning roller 577, the soil suction pipe 34, and the second soil collection path 38. The cleaning seat 113 can be used for placing the second cleaning component 50, and after cleaning the cleaning roller on the second cleaning component, the cleaning seat 113 can be directly drawn out to clean the cleaning seat 113 independently.

In this embodiment, the housing 11 is further provided with a docking member 114 for docking with the body 53, the docking member 114 is provided with an electrical contact, when the floor brush provided with the cleaning roller 577, the second cleaning assembly 50 of the body, the dirt holding bucket, the clean water tank and the power source assembly form a wet surface cleaning device, and when the surface cleaning device is placed on the cleaning seat 113, the body 53 is docked with the docking member 114, and the electrical contact on the body 53 is electrically connected with the electrical contact on the docking member 114. When the body 53 is docked with the docking member 114, the power source assembly 4 mounted on the body 53 can be charged through the docking member 114 on the housing 11. When the power source module 4 is mounted on the housing 11 alone, the power source module may be charged alone through the electrical connector 9 provided on the housing 11.

Of course, it can be understood that it is also possible to set up a third adapter (not shown in the figure) on the casing 11, the third adapter communicates with the water purification tank through a first water supply pipeline, dirt suction hose and cloth art cleaning brush are pulled down from first adapter, and the third adapter is connected to start the self-cleaning procedure, and the water purification tank provides the washing liquid to carry out self-cleaning to the dirt suction opening on dirt suction hose, first dirty collection channel, the cloth art cleaning brush.

Of course, it can be understood that the sewage suction pipe can also be arranged on the bottom wall in the sewage containing barrel, and the air vent of the sewage containing barrel is arranged on and extends upwards from the bottom wall of the sewage containing barrel; the sewage suction pipe and the sewage containing barrel can be integrally formed as long as the pipe orifice of the sewage suction pipe is lower than the air vent and the sewage suction pipe and the air vent are arranged in a staggered mode, so that sewage sprayed from the pipe orifice of the sewage suction pipe is far away from the air vent, the problem that the sewage enters a sewage suction motor of the power source component from the air vent and the air inlet to influence the work of the sewage suction motor is avoided, the technical scheme which does not depart from the concept of the invention is also within the protection scope of the invention, and the technical scheme is not exemplified.

Of course, it is understood that a third cleaning assembly may also be provided, the third cleaning assembly includes a dust cup, the dust cup is provided with a longer and larger dirt suction opening, i.e. a long flat suction opening, the housing of the power source assembly is provided with a handle, the power source assembly is detached from the housing and mounted on the dust cup to form a handheld dust collector for collecting dust, and the dust cup is connected with a cleaning head of the mite removing instrument and can also be used for removing mites; or, a fourth cleaning component is provided and comprises a dust cup and a machine body with a floor brush, a dust collection channel is arranged in the machine body, and the power source component is sequentially arranged on the machine body with the floor brush to form an independent dust collector. Such solutions without departing from the inventive concept are also within the scope of the present invention, and are not exemplified here.

Example two:

in this embodiment, compared with the first embodiment, the base and the housing of the first cleaning assembly have different structures, and the structure of the first cleaning device assembled by the dirt holding bucket, the purified water tank and the power source assembly is different.

As shown in fig. 12 and 13, the multifunctional surface cleaning system for both dry and wet use according to the present invention includes a water supply module 2, a dirt collection module 3, a power source assembly 4 movably mounted on a housing, a water inlet tank 21, a dirt holding bucket 31, and a first cleaning assembly 5 and a second cleaning assembly 50. In this embodiment, the first cleaning component 5 includes a housing 11 and a base 1, which are fastened together to form an accommodation space, an upward first boss 117 is disposed on the rear side of the top of the housing 11, two protrusions 118 protruding forward are disposed on the front side of the first boss 117 to form a U-shaped positioning cavity 12, the housing 11 located in the U-shaped positioning cavity 12 protrudes forward upward to form a positioning table 119, the first boss 117 is communicated with the positioning table 119 and is connected to the positioning table 119, an air suction port 116 is disposed on the front wall of the first boss 117, an air vent (not shown) communicated with the air suction port 116 and in sealed connection is disposed at a position corresponding to the side wall of the dirt containing barrel 31, an air inlet port 331 is disposed at the bottom of the positioning table 119, an air inlet channel (not shown) is disposed in the accommodation space, one end of the air inlet channel is communicated with the air inlet 331, the other end of the air inlet channel is communicated with the air suction port 116, the power source component 4 is mounted on the positioning table 119 and is surrounded and limited by the U-shaped positioning cavity 12, and an air inlet (not shown) on the housing 41 of the power source component 4 is communicated with the air inlet 331 and in sealed connection is sealed connection with the air inlet 331. In this embodiment, the soil pick-up pipe 34 is arranged outside the soil containing barrel 31 and extends upwards from the bottom of the soil containing barrel, the vent is arranged on the rear side wall of the soil containing barrel, the vent is positioned at the upper end of the soil containing barrel, and the vent is higher than the inlet of the soil pick-up pipe 34 and is staggered with the inlet. The exhaust inlet 132 of the exhaust channel is disposed on the bottom wall of the U-shaped positioning cavity 12, the exhaust channel (not shown) is located in the first boss 117 and the positioning table 119, one end of the exhaust channel is connected to the air outlet through the exhaust inlet and is sealed, the exhaust channel extends from the positioning table 119 to the rear wall of the first boss 117, that is, the rear wall of the housing 11, and the rear wall of the housing 11 is provided with an exhaust outlet 131 to exhaust air from the exhaust outlet 131 to the outside of the housing 11. Flourishing dirty bucket is installed in one side in U type location chamber, set up into dirty mouthful 16 on the casing, set up first dirty collecting channel 32 in the accommodation space, advance dirty mouthful 16 one end and first dirty collecting channel 32 intercommunication, the first dirty collecting channel 16 other end extends from accommodation space to the antetheca of casing 11, sets up first interface 17 that changes on the antetheca of casing 11, and the soil pick-up port 321 of first dirty collecting channel 32 is located first interface 17 that changes. Pure water tank 21 installs the opposite side at U type location chamber 12, set up water inlet 115 on the casing, water inlet 115 and pure water tank 21 intercommunication, set up the check valve between the delivery port of water inlet 115 and pure water tank 21, the water discharge in the control pure water tank, set up first supply channel in the accommodation space, first supply channel 22 one end and water inlet 115 intercommunication, the other end extends to the antetheca of casing 11 in the accommodation space, first supply channel 22's water supply port 221 is located first commentaries on classics mouth 17. The cleaning seat and the base form an integrated structure. Therefore, the first cleaning assembly, the dirt containing barrel, the water purifying tank and the power source assembly are assembled into a first cleaning device, namely the cloth washing machine with the washing seat.

In this embodiment, the air inlet and the air outlet of the power source assembly are both disposed on the bottom wall of the housing, the air inlet is disposed at the center, the air outlet is disposed at the periphery of the air inlet, the air inlet 110 is disposed on the bottom wall of the positioning chamber 12, the air inlet 110 is communicated and hermetically abutted with the air inlet, the two isolation rings 19 are disposed on the bottom wall of the positioning chamber 12, the air inlet 110 is disposed in the first isolation ring 19, the air exhaust inlet 132 of the air exhaust channel is disposed between the first isolation ring and the second isolation ring, the air inlet channel is communicated with the air inlet 42 through the air inlet 110, the power source assembly 4 is inserted into the positioning chamber 12, the air inlet is inserted into the first isolation ring 19, the air outlet is inserted between the first isolation ring 19 and the second isolation ring 19, so that the air inlet 110 is hermetically abutted with the air inlet and communicated, and the air exhaust inlet 132 of the air exhaust channel is hermetically abutted with and communicated with the air outlet, so that the air inlet and the air outlet of the power source assembly are isolated, and a hermetically separated air inlet and an air exhaust chamber are formed. The scheme can form a sealed and separated air inlet cavity and an air exhaust cavity, so that an air inlet path and an air exhaust path are separated and do not influence each other, and the power source component sucks air in the dirt containing barrel through the air inlet cavity to form negative pressure in the dirt containing barrel, thereby completing dirt suction or dust suction.

In this embodiment, the dirt suction pipe 34 is detachably disposed at the front side of the dirt holding barrel 31, the dirt holding barrel 31 is provided with the through opening 312, the front side of the dirt holding barrel 31 is provided with a first limiting groove 313, the first limiting groove 313 extends from the bottom of the dirt holding barrel 31 to the through opening 312, the dirt suction pipe 34 includes a vertical section 341 and a horizontal section 342 connected with the vertical section, a pipe opening is disposed at an end of the horizontal section, the through opening is provided with a positioning groove (not shown in the figure), the vertical section is inserted into the first limiting groove, the pipe opening 36 is inserted into the positioning groove, a sealing ring (not shown in the figure) is disposed between the pipe opening and the positioning groove, so that the dirt suction pipe and the dirt holding barrel are in sealed communication, the air suction opening 116 is disposed on the front side wall of the first boss 117, an air vent (not shown in the figure) is disposed on the rear side wall of the dirt holding barrel 31, and the air vent and the air suction opening 116 are in sealed butt joint and communicated. The front side of the housing is provided with a cleaning seat extending forwards, the housing 11 is provided with a through hole (not shown in the figure), the dirt inlet 16 of the first dirt collecting channel 32 extends upwards through the through hole, the lower end of the dirt suction pipe 34 is inserted into the dirt inlet 16 of the first dirt collecting channel, the dirt suction port 321 at the other end of the first dirt collecting channel 32 extends forwards from the housing and passes through the cleaning seat 113 to the side wall of the cleaning seat 113, the first adaptor 17 is arranged on the side wall of the cleaning seat, and the dirt suction port 321 of the first dirt collecting channel 32 is located in the first adaptor 17.

In order to make the cleaning function module 5 show the detailed structure more clearly, the cleaning head of the cleaning function module 5 is enlarged in a proper scale, as shown in fig. 13, the shape and arrangement of the bristles of the cloth cleaning head and the position of the dirt suction port 511 in this embodiment are also different from those in the embodiment. The second cleaning assembly and the second cleaning device assembled by the second cleaning assembly in this embodiment are the same as those in the first embodiment, and are not described in detail here.

The remaining structures and the resulting beneficial effects in this embodiment are consistent with those in the embodiment, and are not described in detail here.

Example three:

the difference between the present embodiment and the second embodiment is that the positioning structures of the dirt suction pipe and the dirt containing barrel are different.

As shown in fig. 14, the housing 11 is further provided with a placing groove 10 for placing the dirt holding barrel 31 to position and limit the dirt holding barrel 31, a first limiting groove (not shown) is provided on a rear side wall of the dirt holding barrel 31, a second limiting groove 101 is provided on a front side wall of a first boss 117 of the housing 11, the dirt inlet 16 of the first dirt collecting channel 32 extends upward from a through hole on the housing 11 and extends into the second limiting groove 101, the dirt suction pipe 34 is placed in the second limiting groove 101, a lower port of the dirt suction pipe 34 is hermetically connected and communicated with the dirt inlet 16 of the first dirt collecting channel 32 provided on the housing 11, when the dirt holding barrel 31 is installed, the dirt suction pipe 34 is wrapped by the first limiting groove and the second limiting groove 101, so that the dirt suction pipe 34 is fixed on the housing, the dirt suction port 116 is provided above the second limiting groove 101, and the dirt suction pipe 34 is detachably provided in the first limiting groove 101 and the second limiting groove 101. Among the above-mentioned technical scheme, sewage suction pipe 34 sets up on flourishing dirty bucket 31 lateral wall, the dismouting and the location of the dismouting sewage suction pipe 34 of being convenient for.

Of course, it can be understood that the port of the first dirty collecting channel may not extend out of the casing, but the through hole for inserting the dirt suction pipe is provided on the casing, the surrounding edge extending out of the casing is provided around the through hole, the first dirty collecting channel is sleeved on the surrounding edge of the through hole, the dirt suction pipe extends downwards to the first dirty collecting channel along the second limiting groove, and the dirt suction pipe is communicated with the first dirty collecting channel in the surrounding edge by penetrating through the through hole. A water purifying tank placing groove can be arranged on the shell to position and limit the water purifying tank; the sewage suction pipe can also be arranged in the sewage containing barrel and extends upwards from the bottom wall of the sewage containing barrel, so that a limit groove of the sewage suction pipe can be omitted; the sewage suction pipe can also be fixed at the outer side of the sewage containing barrel. Such solutions without departing from the inventive concept are also within the scope of the present invention, and are not exemplified here.

The remaining structures and the resulting beneficial effects in this embodiment are the same as those in the second embodiment, and are not described in detail here.

In addition to the preferred embodiments described above, the present invention has other embodiments, and those skilled in the art can make various changes and modifications according to the present invention, and can combine the above embodiments without departing from the spirit of the present invention, which is defined in the scope of the claims.

Claims (10)

1. A multifunctional surface cleaning system with multiple cleaning components at least comprises a first cleaning component, a second cleaning component, a water purifying tank, a power source component and a dirt containing barrel, wherein the water purifying tank, the power source component and the dirt containing barrel are detachably fixed on the first cleaning component to form a first cleaning device; the water purifying tank, the power source component and the dirt containing barrel are detachably fixed on the second cleaning component to form a second cleaning device; its characterized in that, first clean subassembly has the base of casing and can dismantle the cleaning head of being connected with the casing including its lock, be equipped with first supply channel and first dirty collection passageway in the casing, be provided with on the flourishing dirty bucket with the blow vent of power source subassembly intercommunication and with the soil pick-up pipe of the one end intercommunication of first dirty collection passageway, the blow vent is located the orificial top of soil pick-up pipe, is equipped with the soil pick-up mouth with the other end intercommunication of first dirty collection passageway on the cleaning head, and under the effect of power source subassembly, the gas in the flourishing dirty bucket is inhaled in the power source subassembly through the blow vent, produces the negative pressure in the flourishing dirty bucket, and dirty soil is collected in the flourishing dirty bucket through soil pick-up mouth, first dirty collection passageway, soil pick-up pipe on the cleaning head.

2. The multifunctional surface cleaning system according to claim 1, wherein the cleaning head is further provided with a cleaning brush and a water spray, the first cleaning assembly further comprises a dirt suction hose and a water supply hose sleeved in the dirt suction hose, one end of the dirt suction hose is communicated with the dirt suction port, the other end of the dirt suction hose is communicated with the dirt holding barrel on the housing through a first dirt collecting channel and a dirt suction pipe, one end of the water supply hose is communicated with the water spray, and the other end of the water supply hose is communicated with the water tank on the housing through a first water supply pipeline, so that water is supplied to the surface to be cleaned, and the surface to be cleaned is cleaned.

3. The multifunctional surface cleaning system according to claim 1, wherein the second cleaning assembly comprises a floor brush with a dirt suction port and a machine body hinged to the floor brush, the floor brush comprises a body and a cleaning roller, a roller brush cavity is arranged at the front end of the body, a switching cavity is arranged at the rear end of the body, the cleaning roller is arranged at the front end of the roller brush cavity, the dirt suction port is arranged in the roller brush cavity, a second dirt collecting channel is arranged on the floor brush, at least part of the second dirt collecting channel is arranged in the body and communicated with the dirt suction port, the power source assembly and the dirt containing barrel are mounted on the machine body, the other end of the second dirt collecting channel penetrates through the switching cavity and is communicated with the dirt containing barrel upwards, gas in the dirt containing barrel is sucked into the power source assembly through the vent under the action of the power source assembly, negative pressure is generated in the dirt containing barrel, and dirt is collected into the dirt containing barrel through the dirt suction port, the second dirt collecting channel and the dirt suction pipe on the floor brush.

4. The multifunctional surface cleaning system according to claim 3, wherein the body is further provided with a scraping strip and a water spraying port, the floor brush is further provided with a second water supply pipeline, at least part of the second water supply pipeline is fixed in the body and is communicated with the water spraying port, the scraping strip is arranged above the dirt suction port, the water spraying port is arranged above the scraping strip, the purified water tank is mounted on the machine body after being taken down from the shell, the other end of the second water supply pipeline upwards extends into the machine body from the switching cavity and is communicated with the purified water tank, so that the cleaning roller can clean the surface to be cleaned, and meanwhile, under the action of the power source assembly, the cleaned dirt is sucked into the dirt holding barrel.

5. The multifunctional surface cleaning system according to claim 2, wherein a first adapter is arranged on a side wall of the housing, the dirt suction port of the first dirt collecting channel and the water supply port of the first water supply pipeline are both arranged in the first adapter, the dirt suction hose is connected to the first adapter in an inserted manner, the dirt suction port is communicated with the dirt suction hose, the water supply port is connected and communicated with the water supply hose, the cleaning brush can clean the surface of the fabric, and dirt enters the dirt containing barrel through the dirt suction port, the first dirt collecting channel and the dirt suction pipe under the action of the power source system.

6. The multifunctional surface cleaning system according to claim 2, wherein an exhaust channel communicated with the power source assembly is further arranged in the housing, a second adapter port is arranged on the periphery of an exhaust outlet of the exhaust channel, the cleaning brush provided with the dirt suction hose is detached from the first adapter port and is inserted into the second adapter port, so that the dirt suction hose is communicated with the exhaust channel, air in the housing is discharged from the dirt suction port, and the dirt suction port is aligned with the surface of the cleaned object to dry the cleaned object.

7. The multifunctional surface cleaning system according to claim 1, wherein the sewage suction pipe is externally arranged on the sewage containing barrel, a sewage suction through hole is formed in the sewage containing barrel, a limiting groove is formed in the housing or/and the sewage containing barrel, the sewage suction pipe is detachably located in the limiting groove, and the sewage suction pipe is communicated with the sewage containing barrel through the sewage suction through hole.

8. The multifunctional surface cleaning system of claim 1, wherein a positioning cavity is formed in a top wall of the housing, the power source assembly is detachably mounted in the positioning cavity, and a terminal for supplying power to components in the housing and an electrical connector for charging the power source assembly are further formed in a side wall of the positioning cavity.

9. The multifunctional surface cleaning system according to claim 2, wherein a third switching port is further arranged on the housing, the third switching port is communicated with the water purification tank through a first water supply pipeline, the dirt suction hose and the cleaning brush are detached from the first switching port and are connected into the third switching port, an automatic cleaning program is started, and the water purification tank provides cleaning liquid to automatically clean the dirt suction hose, the dirt suction port, the first dirt collection channel, the dirt suction pipe and the dirt containing barrel.

10. The multifunctional surface cleaning system according to claim 3, wherein the base is further provided with a cleaning seat which can be drawn out forwards from the base, the second cleaning component is placed on the cleaning seat, the clean water tank, the power source component and the dirt containing barrel are placed on the shell, an automatic cleaning program is started, and the clean water tank provides cleaning liquid to automatically clean the cleaning roller, the dirt suction pipe and the second dirt collecting channel.

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