CN218943227U - Multifunctional surface cleaning machine - Google Patents

Abstract

The utility model discloses a multifunctional surface cleaning machine, which comprises a first cleaning component, a second cleaning component, a clean water tank, a power source component and a dirt containing barrel, wherein the clean water 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 holding barrel are detachably fixed on the second cleaning component to form a second cleaning device, the dirt holding barrel is provided with a dirt sucking pipe and a vent hole which communicates the dirt holding barrel with the air inlet channel, one end of the first dirt collecting channel is communicated with one end of the dirt sucking pipe, the other end of the dirt sucking pipe is provided with a pipe orifice communicated with the dirt holding barrel, and the vent hole is positioned on a cleaning head above the pipe orifice and is provided with a first dirt sucking port communicated with the other end of the first dirt collecting channel. The surface cleaning machine in the scheme can realize various cleaning functions, and the main internal accessories have certain universality and interchangeability, so that the purchase cost of users can be reduced.

Description

Multifunctional surface cleaning machine

Technical Field

The utility model relates to the technical field of surface cleaning devices, in particular to a multifunctional surface cleaning machine.

Background

With the continuous development of cleaning devices, surface cleaning devices are widely used in people's life, and in order to meet the cleaning requirements of different surfaces to be cleaned, the surface cleaning devices are further divided into surface cleaning machines with different functions, such as floor washing machines, floor cleaning machines, etc. for cleaning floors (including cement floors, ceramic tiles, etc.) with water or cleaning liquid; and also a dry dust collector for sucking dust and large-particle dirt, a cloth cleaner for cleaning sofas, mattresses, carpets and the like, and the like. The main accessories of the existing surface cleaners with different functions basically have no universality and interchangeability, so that a user needs to purchase a set of complete products when buying each surface cleaner, and various products occupy large space, thereby not only causing certain waste, but also increasing the purchase cost of the user.

Disclosure of Invention

The utility model provides a multifunctional surface cleaner, which aims to overcome the defect that main accessories among surface cleaners with different functions basically have no universality and interchangeability in the prior art, can realize multiple cleaning functions, has certain universality and interchangeability of internal main accessories, and can reduce the purchase cost of users.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

a multifunctional surface cleaner comprises a first cleaning component, a second cleaning component, a clean water tank, a power source component and a dirt containing barrel which are detachably fixed, wherein the clean water 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 utility model provides a clean water tank, power supply subassembly and flourishing dirty bucket can dismantle and fix and form second cleaning device on the clean subassembly of second, and wherein first clean subassembly includes the base, the lock casing on the base and can dismantle the clean head that sets up on the casing, be equipped with first supply line and first dirty collecting channel in the casing, be equipped with the location chamber on the roof of casing, power supply subassembly detachable installs in the location intracavity, be equipped with air intake and air outlet on the shell of power supply subassembly, still be equipped with in the casing with the air outlet passageway of air outlet intercommunication and with the air inlet passageway of intercommunication, the air outlet of air outlet passageway sets up on the casing, sets up dirt absorbing pipe and the air port of communicating dirt bucket with the air inlet passageway on flourishing dirty bucket, the one end of dirt collecting channel and the one end intercommunication of dirt absorbing pipe, the other end of dirt absorbing pipe be equipped with the mouth of dirt collecting channel intercommunication with flourishing dirty bucket, be located be equipped with on the top clean head with the first dirt mouth of absorbing port of another end intercommunication of dirt collecting channel.

In the technical scheme, when the clean water tank, the dirt containing barrel and the power source component are arranged on the first cleaning component, the clean water tank is communicated with the first water supply pipeline, the dirt containing barrel is respectively communicated with the power source component, the first dirt collecting channel and the cleaning head, and the functions of dust collection, mite removal and the like can be realized by utilizing the first cleaning device, so that dirt, dust, mites and the like attached to some objects or the ground and the like are sucked into the dirt containing barrel; when the clean water tank receives a command to supply water to the first cleaning component, the clean water tank is combined with a dirt sucking function, so that the cleaning of the surface of dirt, such as the surface of a sofa, a mattress and other cloth art articles, can be finished, and the cleaned dirt is sucked into the dirt holding barrel; when the power source assembly and the dirt holding barrel are detached from the first cleaning assembly and then are directly installed on the second cleaning assembly, a second cleaning device independent of the first cleaning device, such as a mite-killing device, a dust collector and the like, is formed, and then the clean water tank is installed on the second cleaning assembly, so that the second cleaning device can clean the ground and the like, a user only needs to purchase a multifunctional surface cleaning machine, and various cleaning devices with dry and wet functions can be combined, and the purchase cost of the user is saved. When the water purifying tank, the power source component and the sewage containing barrel are installed on the first cleaning component to form a first cleaning device, the power source component is opened, negative pressure is generated at the position of the air inlet by the power source component, air in the sewage containing barrel sequentially passes through the air inlet, the air inlet channel and the air inlet to be sucked into the power source component, the air in the sewage containing barrel is sequentially discharged out of the shell through the air outlet and the air exhaust channel, negative pressure is formed in the sewage containing barrel by sucking out the air in the sewage containing barrel, and the sewage on the surface to be cleaned can be sequentially sucked into the sewage containing barrel through the first sewage suction opening, the first sewage collecting channel, the sewage suction pipe and the pipe orifice, so that the sewage suction cleaning function of the surface to be cleaned is realized. Because the vent is positioned above the pipe orifice, the sewage in the sewage containing barrel cannot be directly sucked out by the vent before the sewage in the sewage containing barrel passes through the pipe orifice. When no water is supplied to the surface to be cleaned, the first cleaning device can be used as a dry dust collector, the dirt containing barrel can collect dirt such as sucked dust, and the dirt collecting barrel can avoid the dirt collected in the dirt containing barrel from being sucked out of the dirt containing barrel by arranging the filter assembly between the dirt containing barrel and the air vent. The clean water tank can be detachably arranged on the first cleaning assembly or the second cleaning assembly, so that a user can conveniently supplement water to the clean water tank. The dirt containing barrel is detachably arranged on the first cleaning assembly or the second cleaning assembly, so that a user can clean the dirt containing barrel conveniently.

Preferably, the cleaning head is further provided with a cleaning brush and a first water spray, the first cleaning assembly further comprises a dirt absorbing hose and a water supply hose sleeved in the dirt absorbing hose, one end of the dirt absorbing hose is communicated with the first dirt absorbing port, the other end of the dirt absorbing hose is communicated with the dirt containing barrel on the shell through a first dirt collecting channel and the dirt absorbing pipe, one end of the water supply hose is communicated with the first water spray, and the other end of the water supply hose is communicated with the water purifying tank on the shell through a first water supply pipeline.

In the above technical scheme, the first water spray port on the cleaning head can spray water to the surface to be cleaned, so that cleaning water and dirt on the surface to be cleaned are mixed to form sewage, the power source assembly is opened, air in the dirt holding barrel is sucked out to form negative pressure in the dirt holding barrel, and dirt and sewage on the surface to be cleaned can sequentially pass through the first dirt suction port, the first dirt collecting channel, the dirt suction pipe and the pipe orifice to be sucked into the dirt holding barrel by the negative pressure in the dirt holding barrel, so that the wet cleaning function of the surface to be cleaned is realized. The cleaning brush can increase the cleaning effect of the cleaning head on the surface to be cleaned. The water supply hose is sleeved in the sewage suction hose, so that the number of exposed pipelines can be reduced, the device is tidier, and each pipeline is not easy to wind.

Preferably, the second cleaning assembly comprises a ground brush with a second dirt absorbing port, a machine body hinged with the ground brush and a second dirt collecting channel, the ground brush comprises a body and a cleaning roller arranged at the front end of the body, the second dirt collecting channel is at least partially arranged in the body and is communicated with the second dirt absorbing port, the power source assembly and the dirt containing barrel are taken down from the shell and are detachably arranged on the machine body, the other end of the second dirt collecting channel extends upwards into the machine body and is communicated with the dirt absorbing pipe, and dirt on a surface to be cleaned is collected into the dirt containing barrel through the second dirt absorbing port, the second dirt collecting channel and the dirt absorbing pipe on the ground brush under the action of the power source assembly.

In the above technical scheme, when clean water tank, power supply subassembly and flourishing dirty bucket are installed and are formed second cleaning device on the clean subassembly of second, open power supply subassembly, power supply subassembly produces negative pressure in the air intake position, can be with the dirty on waiting clean surface loop through second dirt absorbing port, second dirt collecting channel and dirt absorbing pipe inhale in the flourishing dirty bucket on the fuselage, the cleaning roller can be to clean the surface and carry out the round brush, increases clean effect. When the clean water tank receives a command, water can be supplied to the second cleaning assembly to provide the cleaning roller with a wet cleaning function for the surface to be cleaned.

Preferably, the floor brush is further provided with a scraping strip and a second water spraying port, the scraping strip is arranged above the second sewage sucking port, one end of the scraping strip abuts against the cleaning roller, the clean water tank is taken down from the shell and is detachably mounted on the machine body, the second cleaning assembly further comprises a second water supply pipeline, the second water supply pipeline is partially fixed in the machine body, one end of the second water supply pipeline is communicated with the second sewage sucking port, and the other end of the second water supply pipeline extends upwards into the machine body from the rear end of the machine body to be communicated with the clean water tank.

In the technical scheme, the second water spraying port on the ground brush can spray water to the surface of the cleaning roller, so that the cleaning roller can wet-wash the surface to be cleaned, the power source component is opened, negative pressure is formed in the dirt containing barrel, dirt and sewage on the surface to be cleaned can be sequentially sucked into the dirt containing barrel through the second dirt sucking port, the second dirt collecting channel, the dirt sucking pipe and the pipe orifice by the negative pressure in the dirt containing barrel, and therefore the wet-washing function of the surface to be cleaned is achieved. The scraping strip can scrape off the sewage on the cleaning roller and suck the sewage into the sewage containing barrel through the second sewage sucking port.

Preferably, the shell is provided with a first conversion port, the dirt absorbing port of the first dirt collecting channel and the water supply port of the first water supply pipeline are both arranged in the first conversion port, the dirt absorbing hose is connected and inserted on the first conversion port, the dirt absorbing port is communicated with the dirt absorbing hose, the water supply port is connected and communicated with the water supply hose, the cleaning brush is convenient for cleaning the surface of the cloth art, and meanwhile, under the action of a power source system, dirt enters the dirt containing barrel through the first dirt absorbing port, the first dirt collecting channel and the dirt absorbing pipe.

In the above technical scheme, the dirt absorbing port of the first dirt collecting channel and the water supply port of the first water supply pipeline are both arranged in the first conversion port, when the dirt absorbing hose is connected to the first conversion port, the dirt absorbing port and the dirt absorbing hose are communicated, the water supply port is connected and communicated with the water supply hose, and the connection of two different pipelines can be completed only by once connection, so that the user operation is facilitated.

Preferably, the shell at two sides of the positioning cavity is provided with a sewage containing barrel containing cavity and a water purifying tank containing cavity, the bottom of the sewage containing barrel containing cavity is provided with a sewage inlet, and the first sewage collecting channel is communicated with the sewage suction pipe through the sewage inlet and is in sealing butt joint.

Among the above-mentioned technical scheme, it is in flourishing dirty bucket holding intracavity to hold dirty bucket setting, can fix a position flourishing dirty bucket, and convenient flourishing dirty bucket quick assembly disassembly, and can increase the connection stability of flourishing dirty bucket after the installation. Meanwhile, the accommodating cavity of the dirt accommodating barrel can ensure that the dirt inlet can be accurately and reliably abutted with the dirt suction pipe.

Preferably, a second adapter is arranged at the periphery of the air outlet of the air exhaust channel, and the dirt sucking hose is in sealing connection with the second adapter, so that the first dirt sucking port on the cleaning head exhausts air outwards, and the cleaned surface is air-dried.

According to the technical scheme, after the cleaning head cleans the surface of the cloth art, the dirt absorbing hose is detached from the first transfer port, then the dirt absorbing hose is in sealing connection with the second transfer port, the first dirt absorbing port on the cleaning head can exhaust air outwards by utilizing air blown out from the air outlet, a dryer is formed, the first dirt absorbing port is aligned with the cleaned surface at the moment, the cleaned surface can be dried in an aligned mode, an additional blowing power source and an additional blowing head are not needed, the number of spare parts can be reduced, and cost is saved.

Preferably, the side wall of the positioning cavity is also provided with a wiring terminal for supplying power to components in the shell and an electric connector for charging the power source component.

According to the technical scheme, when the power source assembly is installed in the positioning cavity, the power source assembly is electrically connected with the base. And the electric device on the base can be controlled by a button on the power source component. In the scheme, the power source system can be charged independently conveniently, and can be arranged on the machine body, and the machine body is arranged on the base to charge the machine body.

Preferably, the bottom wall of the positioning cavity is provided with a spacer ring and an air inlet communicated with the air inlet and in sealing butt joint, the air inlet channel is communicated with the air inlet through the air inlet, the inlet of the air exhaust channel is arranged on the cavity wall of the positioning cavity, the power source component is inserted into the spacer ring in the positioning cavity, and the air inlet and the inlet of the air exhaust channel are isolated to form a sealed and separated air inlet cavity and an air exhaust cavity. The scheme can form sealed and separated air inlet cavity and exhaust cavity, the air inlet cavity is mutually independent, the air inlet cavity is communicated with the air inlet, the exhaust cavity is communicated with the air outlet and the inlet of the exhaust channel, and the air inlet cavity and the exhaust cavity are mutually isolated and mutually independent.

Preferably, the bottom of the base is further provided with a cleaning seat which can be pulled 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. The cleaning seat can be used for placing a floor brush, and after the floor brush is cleaned, the cleaning seat can be directly pulled out to independently clean the cleaning seat.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a second schematic diagram of the structure of the present utility model;

FIG. 3 is a schematic diagram III of the structure of the present utility model;

FIG. 4 is a schematic diagram of a fourth embodiment of the present utility model;

FIG. 5 is a schematic illustration of the configuration of the power source assembly of the present utility model;

FIG. 6 is a schematic view of the construction of a dirt pickup hose of the present utility model;

FIG. 7 is a schematic view of a part of the structure of the present utility model;

FIG. 8 is a schematic diagram of a fifth embodiment of the present utility model;

FIG. 9 is a schematic diagram of a portion of a second embodiment of the present utility model;

FIG. 10 is a schematic diagram of a sixth embodiment of the present utility model;

FIG. 11 is a schematic diagram of a seventh embodiment of the present utility model;

FIG. 12 is a schematic view of a dirt container according to the present utility model;

FIG. 13 is a schematic diagram of a second embodiment of a dirt container of the present utility model;

FIG. 14 is a schematic view of the structure eight of the present utility model;

FIG. 15 is a schematic diagram of a construction of the present utility model;

fig. 16 is a schematic view of the structure of the present utility model.

In the figure: the first cleaning assembly 1, the base 10, the housing 11, the positioning chamber 12, the exhaust passage 13, the dirt holding tank housing chamber 14, the clean water tank housing chamber 15, the dirt inlet 16, the first adapter 17, the second adapter 18, the spacer ring 19, the air inlet 110, the air inlet chamber 111, the exhaust chamber 112, the cleaning base 113, the docking piece 114, the clean water inlet 115, the air inlet 116, the first boss 117, the second boss 118, the clean water tank 21, the first water supply line 22, the water supply port 221, the dirt holding tank 31, the extension pipe 311, the first dirt collection passage 32, the dirt suction port 321, the air inlet passage 33, the dirt suction pipe 34, the air vent 35, the nozzle 36, the dirt suction through hole 37, the power source assembly 4, the housing 41, the air inlet 42, the air outlet 43, the cleaning head 51, the first dirt suction port 511, the adapter 512, the first water spray 513, the cleaning brush 516, the dirt suction hose 54, the water supply hose 55, the limiting tank 6, the dirt holding tank 7, the acarid removing brush 8, the second cleaning assembly 9, the floor brush 91, the body, the second dirt suction port 912, the cleaning roller 913, the second dirt suction port 93, the cleaning roller body 92, the dirt suction port 913, the second water supply line 93, the dirt suction port 93, and the second dirt suction port 93.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "clockwise," "counterclockwise," etc. indicate or are based on the orientation or positional relationship shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the utility model.

Example 1:

as shown in fig. 1 to 9, a multifunctional surface cleaner comprises a first cleaning component 1, a second cleaning component 9, a clean water tank 21, a power source component 4 and a dirt containing barrel 31 which are detachably fixed, wherein the clean water tank 21, the power source component 4 and the dirt containing barrel 31 are detachably fixed on the first cleaning component 1 to form a first cleaning device; the clean water tank 21, the power source assembly 4 and the dirt holding barrel 31 are detachably fixed on the second cleaning assembly 9 to form a second cleaning device, wherein the first cleaning assembly 1 comprises a base 10, a shell 11 buckled on the base 10 and a cleaning head 51 detachably arranged on the shell 11, a first water supply pipeline 22 and a first dirt collecting channel 32 are arranged in the shell 11, a positioning cavity 12 is arranged on the top wall of the shell 11, the power source assembly 4 is detachably arranged in the positioning cavity 12, 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 and an air inlet channel 33 communicated with the air inlet 42 are further arranged in the shell 11, an air exhaust outlet of the air exhaust channel 13 is arranged on the shell 11, a dirt suction pipe 34 and a vent 35 communicated with the dirt holding barrel 31 and the air inlet channel 33 are arranged on the dirt holding barrel 31, the dirt suction pipe 34 is arranged in the dirt holding barrel 31 and is fixed with the dirt holding barrel 3, a lower port of the dirt suction pipe 34 is connected with a through hole structure at the bottom of the dirt holding barrel 31, the dirt suction pipe 32 is communicated with the dirt holding barrel 36, and the other end of the dirt holding barrel is communicated with the air inlet 36.

In the above technical solution, when the clean water tank 21, the dirt containing tank 31 and the power source assembly 4 are mounted on the first cleaning assembly 1, the clean water tank 21 is communicated with the first water supply pipeline 22, the dirt containing tank 31 is respectively communicated with the power source assembly 4, the first dirt collecting channel 32 and the cleaning head 51, and the functions of dust collection or mite removal and the like can be realized by using the first cleaning device, so that dirt or dust, mites and the like attached to some objects or the ground and the like are sucked into the dirt containing tank 31; when the clean water tank 21 receives a command to supply water to the first cleaning assembly 1, the clean water tank is combined with a dirt sucking function, so that the cleaning of the surface of dirt, such as the surface of cloth art such as a sofa, a mattress and the like, can be completed, and the cleaned dirt is sucked into the dirt holding barrel 31; when the power source assembly 4 and the dirt holding barrel 31 are detached from the first cleaning assembly 1 and then directly installed on the second cleaning assembly 9, a second cleaning device independent of the first cleaning device, such as a mite-killing device, a dust collector and the like, is formed, the clean water tank 21 is installed on the second cleaning assembly 9, the second cleaning device can clean the ground, and a user only needs to purchase a multifunctional surface cleaning machine, so that a plurality of cleaning devices with dry and wet functions can be combined, and the purchase cost of the user is saved. When the clean water tank 21, the power source assembly 4 and the dirt holding barrel 31 are installed on the first cleaning assembly 1 to form a first cleaning device, the power source assembly 4 is opened, negative pressure is generated at the position of the air inlet 42 by the power source assembly 4, air in the dirt holding barrel 31 is sucked into the power source assembly 4 through the air inlet 35, the air inlet channel 33 and the air inlet 42 in sequence, and is discharged out of the shell 11 through the air outlet 43 and the air exhaust channel 13 in sequence, the air in the dirt holding barrel 31 is sucked out to form negative pressure in the dirt holding barrel 31, and dirt on the surface to be cleaned can be sucked into the dirt holding barrel 31 through the first dirt suction opening 511, the first dirt collecting channel 32, the dirt suction pipe 34 and the pipe orifice 36 in sequence by the negative pressure in the dirt holding barrel 31, so that a dirt suction cleaning function of the surface to be cleaned is realized. Since the vent 35 is located above the nozzle 36, the sewage in the sewage tank 31 is not directly sucked out by the vent 35 until the sewage passes through the nozzle 36. When no water is supplied to the surface to be cleaned, the first cleaning device can be used as a dry dust collector, the dirt containing barrel 31 can collect dirt such as sucked dust, and the filter assembly is arranged between the dirt containing barrel 31 and the air vent 35, so that the dirt collected in the dirt containing barrel 31 can be prevented from being sucked out of the dirt containing barrel 31. The clean water tank 21 is detachably arranged on the first cleaning assembly 1 or the second cleaning assembly 9, so that a user can conveniently replenish water in the clean water tank 21. The dirt containing barrel 31 is detachably arranged on the first cleaning assembly 1 or the second cleaning assembly 9, so that a user can clean the dirt containing barrel 31 conveniently.

The cleaning head 51 is further provided with a cleaning brush 516 and a first water spray 513, the first cleaning assembly 1 further comprises a dirt sucking hose 54 and a water supply hose 55 sleeved in the dirt sucking hose 54, one end of the dirt sucking hose 54 is communicated with the first dirt sucking port 511, the other end of the dirt sucking hose 54 is communicated with the dirt holding barrel 31 on the shell 11 through the first dirt collecting channel 32 and the dirt sucking pipe 34, one end of the water supply hose 55 is communicated with the first water spray 513, and the other end of the water supply hose 55 is communicated with the clean water tank 21 on the shell 11 through the first water supply pipeline 22. The cleaning function assembly 5 of fig. 1 is exaggerated to a suitable scale in order to more clearly show the detailed structure of the cleaning head 51 of fig. 1.

In the above technical solution, the first water spraying opening 513 on the cleaning head 51 may spray water to the surface to be cleaned, so that the cleaning water and the dirt on the surface to be cleaned are mixed to form sewage, the power source assembly 4 is opened, the air in the dirt holding barrel 31 is sucked out to form negative pressure in the dirt holding barrel 31, and the negative pressure in the dirt holding barrel 31 can suck the dirt and the sewage on the surface to be cleaned into the dirt holding barrel 31 through the first dirt sucking opening 511, the first dirt collecting channel 32, the dirt sucking pipe 34 and the pipe orifice 36 in sequence, thereby realizing the wet cleaning function of the surface to be cleaned. The cleaning brush 516 may increase the cleaning effect of the cleaning head 51 on the surface to be cleaned. The water supply hose 55 is sleeved in the dirt suction hose 54, so that the number of exposed pipelines can be reduced, the device is tidier, and the pipelines are not easy to wind.

As shown in fig. 8 and 9, the second cleaning assembly 9 includes a floor brush 91 having a second dirt suction port 911, a body 92 hinged thereto, and a second dirt collecting channel 93, the floor brush 91 includes a body 910 and a cleaning roller 912 disposed at a front end of the body 910, the second dirt collecting channel 93 is at least partially disposed in the body 910 and is in communication with the second dirt suction port 911, the power source assembly 4 and the dirt container 31 are removed from the housing 11 and detachably mounted on the body 92, and the other end of the second dirt collecting channel 93 extends upward into the body 92 and is in communication with the dirt suction tube 34, and dirt on a surface to be cleaned is collected into the dirt container 31 through the second dirt suction port 911, the second dirt collecting channel 93, and the dirt suction tube 34 on the floor brush 91 by the power source assembly 4.

In the above technical scheme, when the clean water tank 21, the power source assembly 4 and the dirt containing barrel 31 are installed on the second cleaning assembly 9 to form the second cleaning device, the power source assembly 4 is turned on, the power source assembly 4 generates negative pressure at the air inlet 42, dirt on the surface to be cleaned can be sequentially sucked into the dirt containing barrel 31 on the machine body 92 through the second dirt suction opening 911, the second dirt collecting channel 93 and the dirt suction pipe 34, and the cleaning roller 912 can perform rolling brushing on the surface to be cleaned, so that the cleaning effect is increased. When the clean water tank 21 receives a command, water may be supplied to the second cleaning assembly 9 to provide the cleaning roller 912 with a wet washing function for the surface to be cleaned.

As shown in fig. 8 and 9, the floor brush 91 is further provided with a scraping strip 94 and a second water spraying opening 913, the scraping strip 94 is disposed above the second dirt sucking opening 911, one end of the scraping strip abuts against the cleaning roller 912, the clean water tank 21 is removed from the housing 11 and is detachably mounted on the machine body 92, the second cleaning assembly 9 further comprises a second water supply pipeline 95, a part of the second water supply pipeline 95 is fixed in the machine body 910, one end of the second water supply pipeline is communicated with the second dirt sucking opening 911, and the other end of the second water supply pipeline 95 extends upwards into the machine body 92 from the rear end of the machine body 910 to be communicated with the clean water tank 21.

In the above technical solution, the second water spraying port 913 on the floor brush 91 may spray water to the surface of the cleaning roller 912, so that the cleaning roller 912 performs wet cleaning on the surface to be cleaned, the power source assembly 4 is turned on to form negative pressure in the dirt containing barrel 31, and the negative pressure in the dirt containing barrel 31 may suck dirt and sewage on the surface to be cleaned into the dirt containing barrel 31 through the second dirt absorbing port 911, the second dirt collecting channel 93, the dirt absorbing pipe 34 and the pipe orifice 36 in sequence, thereby realizing the wet cleaning function on the surface to be cleaned. The scraping bar 94 may scrape off the sewage on the cleaning roller 912 and be sucked into the sewage containing tub 31 by the second sewage suction port 911. A user only needs to purchase one wet and dry multifunctional surface cleaning machine, so that a plurality of cleaning devices with wet and dry functions can be combined, and the purchase cost of the user is saved.

As shown in fig. 1 and fig. 2, the housing 11 is provided with a first rotating interface 17, the dirt sucking port 321 of the first dirt collecting channel 32 and the water supplying port 221 of the first water supplying pipeline 22 are both arranged in the first rotating interface 17, the dirt sucking hose is connected to the first rotating interface 17, the dirt sucking port 321 is communicated with the dirt sucking hose, the water supplying port 221 is connected and communicated with the water supplying hose, the cleaning brush 516 is convenient for cleaning the surface of the cloth art, and meanwhile under the action of the power source system, dirt enters the dirt containing barrel 31 through the first dirt sucking port, the first dirt collecting channel and the dirt sucking pipe.

In the above technical solution, the dirt suction port 321 of the first dirt collection channel 32 and the water supply port 221 of the first water supply pipeline 22 are both disposed in the first conversion port 17, when the dirt suction hose 54 is connected to the first conversion port 17, the dirt suction port 321 and the dirt suction hose can be communicated, so that the water supply port 221 is connected and communicated with the water supply hose, and only one connection of two different pipelines can be completed by one connection, thereby facilitating the operation of a user.

As shown in fig. 3, the housing 11 at two sides of the positioning cavity 12 is provided with a dirt containing tank accommodating cavity 14 and a clean water tank accommodating cavity 15, the bottom of the dirt containing tank accommodating cavity 14 is provided with a dirt inlet 16, and the first dirt collecting channel 32 is communicated with the dirt suction pipe 34 through the dirt inlet 16 and is in sealing butt joint.

In the above technical scheme, the dirt containing barrel 31 is arranged in the dirt containing barrel accommodating cavity 14, so that the dirt containing barrel 31 can be positioned, the dirt containing barrel 31 can be quickly disassembled and assembled conveniently, and the connection stability of the dirt containing barrel 31 after installation can be improved. Meanwhile, the accommodating cavity 14 of the dirt accommodating barrel can ensure that the dirt inlet 16 can be accurately and reliably abutted with the dirt suction pipe.

As shown in fig. 4, a second adapter 18 is disposed at the periphery of the air outlet of the air exhaust channel 13, and the dirt suction hose is connected with the second adapter 18 in a sealing manner, so that the first dirt suction opening 511 on the cleaning head exhausts air outwards, and the cleaned surface is air-dried.

In the above technical scheme, after the surface cleaner is used as a cloth cleaner to clean the surface of the cloth, water stains sucked by the surface of the cloth will inevitably remain on the surface of the cloth, and if the water stains are not dried, the use feeling of the cloth by a user will be affected. If the water stain is not dried for a long time in a relatively moist and warm environment, bacteria can be bred on the cloth art, mould odor can be generated, and even the cloth art can be damaged. After the surface of the cloth art is cleaned by the cloth art cleaning machine in the prior art, the surface of the cloth art is required to be dried by using a dryer or a blower which are arranged independently, and a user needs to prepare one dryer more, so that the use cost of the user is increased.

In this embodiment, after the cleaning head washs the surface of cloth art article, can follow first switching mouth and pull down dirt absorbing hose, then make dirt absorbing hose and second switching mouth sealing connection, can utilize the air that the air exit blew off to make the dirt absorbing mouth on the cleaning head outwards exhaust, aim at the surface after wasing this moment with dirt absorbing mouth, can aim at the surface after wasing and weather, need not extra power supply of blowing and hair of blowing, just after the power supply subassembly operation a period, the motor can generate heat, and when starting the stoving mode, the wind that the power supply subassembly blew off can become hot-blast by the heat heating of motor, increases the stoving effect of cloth art cleaning machine. According to the technical scheme, the air outlet of the cleaning machine can be utilized to air-dry the surface of the cleaned cloth art, so that the cleaning effect is improved, new drying power equipment and a drying pipeline are not added, and the cost of purchasing the drying machine is saved for a user.

As shown in fig. 7, the side wall of the positioning cavity 12 is further provided with a connection terminal for supplying power to the components in the housing 11 and an electrical connector for charging the power source assembly 4. The above technical solution can realize the electrical connection between the power source assembly 4 and the base 10 when the power source assembly 4 is installed in the positioning cavity 12. And the electrical devices on the base 10 can be controlled by buttons on the power source module 4. In the above scheme, the power source system can be charged independently conveniently, or can be arranged on the body 92, and the body 92 is placed on the base 10 to charge the power source system.

As shown in fig. 7, the bottom wall of the positioning cavity 12 is provided with a spacer ring 19 and an air inlet 110 which is communicated with the air inlet 42 and is in sealing butt joint, the air inlet channel 33 is communicated with the air inlet 42 through the air inlet 110, the inlet of the air exhaust channel 13 is arranged on the cavity wall of the positioning cavity 12, the power source assembly 4 is inserted into the spacer ring 19 in the positioning cavity 12, and the air inlet 110 and the inlet of the air exhaust channel 13 are isolated to form a sealed and separated air inlet cavity 111 and an air exhaust cavity 112. The scheme can form an air inlet cavity 111 and an air outlet cavity 112 which are hermetically separated, wherein the air inlet cavity 111 is communicated with the air inlet 110 and the air inlet 42, the air outlet cavity 112 is communicated with the air outlet 43 and the inlet of the air outlet channel 13, and the air inlet cavity 111 and the air outlet cavity 112 are mutually isolated and are not mutually influenced. Because the power source assembly 4 is detachably mounted on the positioning cavity 12, the inlets of the air inlet 110 and the air exhaust channel 13 need to be detachably connected with the air inlet 42 and the air outlet 43 on the power source assembly 4, and the isolating ring 19 can separate the air inlet cavity 111 from the air exhaust cavity 112, so that the problem of suction reduction of the cleaner caused by direct communication of the air inlet and the air exhaust cavity is avoided.

As shown in fig. 8, the bottom of the base 10 is further provided with a cleaning seat 113 that can be pulled forward from the base 10, the second cleaning assembly 9 is placed on the cleaning seat 113, the clean water tank 21, the power source assembly 4 and the dirt holding tank 31 are placed on the housing 11, an automatic cleaning process is started, and the clean water tank 21 provides cleaning liquid to automatically clean the cleaning roller 912, the dirt suction pipe 34 and the second dirt collecting channel 93. The cleaning seat 113 can be used for placing the floor brush 91, and the cleaning seat 113 can be directly pulled out after the floor brush 91 is cleaned, so that the cleaning seat 113 is cleaned independently. The whole base 10 does not need to be washed with water, so that the cleaning is convenient, and water inflow of electric elements on the base 10 in the cleaning process can be avoided.

As shown in fig. 8, the base 10 is further provided with a docking member 114 that is docked with the body 92, the docking member 114 is provided with electrical contacts, when the floor brush 91 with the cleaning roller 912 is placed on the cleaning base 113, the body 92 is docked with the docking member 114, and the electrical contacts on the body 92 are electrically connected with the electrical contacts on the docking member 114. When the body 92 is docked with the docking element 114, the docking element 114 on the base 10 can be used to charge the power source module 4 mounted on the body 92, and the power source module 4 does not need to be detached from the body for separate charging. When the power source assembly 4 is installed on the positioning cavity 12 of the base 10, the power source assembly 4 can be charged, and a user can select a favorite charging mode according to use habits, so that user experience is improved.

It will be appreciated that the water supply structure may also be arranged such that: the surface cleaning machine comprises a water spraying piece which is independently arranged relative to the cleaning head, wherein a water spraying opening is arranged on the water spraying piece and is used for spraying water to the surface to be cleaned, and the water spraying opening is communicated with the clean water tank through a pipeline. In the technical scheme, the water spraying port on the water spraying piece can spray water to the surface to be cleaned, so that cleaning water is mixed with dirt on the surface to be cleaned, and then the first dirt sucking port on the cleaning head is utilized to suck the dirt-containing sewage on the surface to be cleaned into the dirt containing barrel, so that the wet cleaning function of the surface to be cleaned is realized. The water jet is not required to be arranged in the cleaning head, so that the internal structure of the cleaning head can be simplified, and the manufacturing cost of the cleaning head can be reduced.

It can be understood that the air inlet and the air exhaust channel can be arranged in such a way, the inlets of the air inlet and the air exhaust channel are arranged on the bottom wall of the positioning cavity, the air inlet is arranged at the center of the inlet of the air exhaust channel, and the air inlet and the air exhaust channel are isolated by a partition piece with a sealing function.

Example 2:

as shown in fig. 10, in this embodiment, the mite-killing device further comprises a third cleaning component, wherein the third cleaning component comprises a dust barrel 7 and a mite-killing brush 8, and the mite-killing brush 8, the dust barrel 7 and the power source component 4 are sequentially connected and assembled to be used as a mite-killing instrument. When the dust removing brush is used, the power source assembly is opened, dirt on the surface to be cleaned enters the dust barrel 7 through the dust removing brush 8 under the action of the power source assembly, and air enters the power source assembly and is discharged out of the power source assembly after being filtered by the dust barrel.

Other structures of embodiment 2 are the same as those of embodiment 1, and will not be described in detail here.

It can be appreciated that in this embodiment, the cleaning device further comprises a fourth cleaning component, wherein the fourth cleaning component comprises a dust bucket, a machine body with a dust collection pipe and a ground brush, and the dust bucket, the machine body, the ground brush and the power source component can be independently used as a dust collector after being assembled to clean a surface to be cleaned. When the dust collector is used, the power source assembly is opened, dirt on the surface to be cleaned enters the dust barrel through the ground brush and the dust collection pipe in the machine body under the suction action of the power source assembly, and air enters the power source assembly and is discharged out of the power source assembly after being filtered by the dust barrel. In some simple cleaning scenarios, the modules may be used to form a cleaner for cleaning.

Example 3:

most of the structures in this embodiment are the same as those in embodiment 1, except that: as shown in FIG. 11, the clean water tank 21 is directly detachably arranged on the shell 11, the dirt holding tank 31 is directly detachably arranged on the shell 11, the shell 11 is not provided with a dirt holding tank accommodating cavity and a clean water tank accommodating cavity, the bottom of the clean water tank 21 is provided with a water outlet, the clean water inlet 115 which is in butt joint with and communicated with the water outlet is arranged on the shell 11, and one end of the first water supply pipeline 22 is communicated with the clean water inlet 115 and in sealing butt joint. The air vent of the dirt holding barrel 31 is arranged on the side wall of the dirt holding barrel 31, the air suction port 116 which is in butt joint with the air vent and is communicated with the air vent is arranged on the side wall of the shell 11, and the first dirt collecting channel 32 is communicated with the lower end of the dirt suction pipe in the clean water tank 21 through the dirt inlet 16 and is in sealing butt joint.

In the above technical scheme, the clean water tank 21 and the dirt holding tank 31 are detachably arranged on the housing 11, and the clean water tank holding cavity are not arranged, so that the base 1 has a simpler structure, and the detachable functions of the clean water tank 21 and the dirt holding tank 31 are also satisfied. And the first water supply line 22 and the first dirt collecting passage 32 may be provided in the housing 11, and the layout is simpler and more convenient.

In this embodiment, as shown in fig. 11, a first boss 117 protruding upward is provided on the housing 11, a second boss 118 protruding forward is provided on the front side of the first boss 117, the positioning chamber 12 is disposed on the front side wall of the second boss 118, the clean water tank 21 and the dirt holding tank 31 are disposed on the left and right sides of the second boss 118, the left side wall of the clean water tank 21 contacts with the right side wall of the second boss 118, the rear side wall of the clean water tank 21 contacts with the front side wall of the first boss 117, the right side wall of the dirt holding tank 31 contacts with the left side wall of the second boss 118, the rear side wall of the dirt holding tank 31 contacts with the front side wall of the first boss 117, and the air suction port 116 is disposed on the front side wall of the first boss 117.

In the above technical solution, the positioning cavity 12 may position the power source assembly 4. The clean water tank 21 and the dirt containing tank 31 are respectively arranged at two sides of the second boss 118 and are in contact with the second boss 118, and the second boss 118 can be utilized to position and support the clean water tank 21 and the dirt containing tank 31 left and right, so that the position accuracy and the installation reliability of the clean water tank 21 and the dirt containing tank 31 are increased. The fresh water tank 21 and the soil bucket 31 are respectively contacted with the front side wall of the first boss 117, and the first boss 117 can be used for positioning and supporting the fresh water tank 21 and the soil bucket 31 back and forth, so that the position accuracy and the installation reliability of the fresh water tank 21 and the soil bucket 31 are improved.

Other structures of embodiment 3 are the same as those of embodiment 1, and will not be described in detail here.

It will be appreciated that embodiment 3 can be combined with embodiment 2 to form a new embodiment.

Example 4:

most of the structures in this embodiment are the same as those in embodiment 1, except that: as shown in fig. 12 and 13, the dirt absorbing pipe 34 is disposed outside the dirt containing barrel 31, a dirt absorbing through hole 37 and a limit groove 6 are disposed on the outer side wall of the dirt containing barrel 31, the pipe orifice 36 is communicated with the dirt containing barrel 31 through the dirt absorbing through hole 37, and the dirt absorbing pipe 34 is detachably disposed in the limit groove 6 and extends downwards along the limit groove 6 to the first dirt collecting channel. In the above technical solution, the dirt suction pipe 34 is disposed on the outer sidewall of the dirt holding barrel 31, so as to facilitate the disassembly and assembly of the dirt suction pipe 34. The dirt suction pipe 34 is arranged outside the dirt holding barrel 31, does not occupy the inner space of the dirt holding barrel 31, has fewer dead corners for cleaning the inner space of the dirt holding barrel 31, and is easier to clean. The dirt suction pipe 34 is arranged on the side wall of the dirt holding barrel 31 far away from the shell, and the dirt suction pipe 34 can be detached without detaching the dirt holding barrel 31.

Other structures of embodiment 4 are the same as those of embodiment 1, and will not be described in detail here.

It may be appreciated that in this embodiment, the dirt suction pipe may be disposed outside the dirt container, and the dirt suction pipe is fixed to the dirt container. The dirt suction pipe is arranged on the outer side of the dirt holding barrel, does not occupy the inner space of the dirt holding barrel, has fewer cleaning dead angles of the inner space of the dirt holding barrel, and is easier to clean. The dirt absorbing pipe is fixed with the dirt containing barrel, disassembly and assembly are not needed, the connection relation between the dirt absorbing pipe and the dirt containing barrel is stable, and water leakage is not easy to occur at the connection part of the dirt absorbing pipe and the dirt containing barrel. The dirt suction pipe is arranged between the dirt holding barrel and the shell, and is enclosed by the dirt holding barrel and the shell; or the dirt suction pipe is arranged on the side wall of one side of the dirt holding barrel far away from the shell.

It will be appreciated that embodiment 4 can be combined with embodiment 2 to form a new embodiment.

Example 5:

most of the structures in this embodiment are the same as those in embodiment 4, except that: as shown in fig. 14 and 15, the outer side wall of the dirt holding barrel 31 is provided with a dirt sucking through hole 37, the pipe orifice 36 is communicated with the dirt holding barrel 31 through the dirt sucking through hole 37, the side wall of the accommodating cavity 14 of the dirt holding barrel is provided with a limit groove 6, and the dirt sucking pipe 34 is detachably arranged in the limit groove 6 and extends downwards to the first dirt collecting channel 32 along the limit groove 6. In the above technical scheme, the limiting groove 6 is disposed on the outer wall of the accommodating chamber 14 of the dirt accommodating barrel, and after the dirt accommodating barrel 31 is mounted on the accommodating chamber 14 of the dirt accommodating barrel, the dirt absorbing pipe 34 can be blocked and the dirt absorbing pipe 34 can be pressed tightly, so that the stability of the connection structure of the dirt absorbing pipe 34 and the housing 11 is increased.

Other structures of embodiment 5 are the same as those of embodiment 1, and will not be described in detail here.

It will be appreciated that embodiment 5 can be combined with embodiment 2 to form a new embodiment.

Example 6:

most of the structures in this embodiment are the same as those in embodiment 5, except that: as shown in fig. 16, the outer side wall of the accommodating chamber 14 and the outer side wall of the accommodating barrel 31 are respectively provided with a limiting groove 6, and the dirt suction pipe 34 is detachably clamped in the two limiting grooves 6 and extends downwards to the first dirt collecting channel 32 along the limiting groove 6. An L-shaped extension pipe 311 is arranged in the dirt holding barrel 31, one end of the extension pipe 311 is communicated with the pipe orifice 36 of the dirt suction pipe 34 and is in sealing connection, and an opening at the other end of the extension pipe 311 is arranged downwards. In the above technical scheme, the limiting groove 6 is disposed on the outer wall of the accommodating chamber 14 of the dirt accommodating barrel, and after the dirt accommodating barrel 31 is mounted on the accommodating chamber 14 of the dirt accommodating barrel, the dirt absorbing pipe 34 can be blocked and the dirt absorbing pipe 34 can be pressed tightly, so that the stability of the connection structure of the dirt absorbing pipe 34 and the housing 11 is increased. The extension tube 311 can extend the tube opening 36 into the dirt container 31 downward to prevent the sewage from splashing into the air vent 35 when the sewage is sprayed.

Other structures of embodiment 6 are the same as those of embodiment 3, and will not be described in detail here.

It will be appreciated that example 6 can be combined with example 2 to form a new example.

Claims (10)

1. A multifunctional surface cleaner comprises a first cleaning component, a second cleaning component, a clean water tank, a power source component and a dirt containing barrel which are detachably fixed, and is characterized in that the clean water 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 utility model provides a clean water tank, power supply subassembly and flourishing dirty bucket can dismantle and fix and form second cleaning device on the clean subassembly of second, and wherein first clean subassembly includes the base, the lock casing on the base and can dismantle the clean head that sets up on the casing, be equipped with first supply line and first dirty collecting channel in the casing, be equipped with the location chamber on the roof of casing, power supply subassembly detachable installs in the location intracavity, be equipped with air intake and air outlet on the shell of power supply subassembly, still be equipped with in the casing with the air outlet passageway of air outlet intercommunication and with the air inlet passageway of intercommunication, the air outlet of air outlet passageway sets up on the casing, sets up dirt absorbing pipe and the air port of communicating dirt bucket with the air inlet passageway on flourishing dirty bucket, the one end of dirt collecting channel and the one end intercommunication of dirt absorbing pipe, the other end of dirt absorbing pipe be equipped with the mouth of dirt collecting channel intercommunication with flourishing dirty bucket, be located be equipped with on the top clean head with the first dirt mouth of absorbing port of another end intercommunication of dirt collecting channel.

2. The multifunctional surface cleaning machine of claim 1, wherein the cleaning head is further provided with a cleaning brush and a first 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 first dirt suction port, the other end of the dirt suction hose is communicated with the dirt holding barrel on the shell through the first dirt collecting channel and the dirt suction pipe, one end of the water supply hose is communicated with the first water spray, and the other end of the water supply hose is communicated with the clean water tank on the shell through the first water supply pipeline.

3. The multifunctional surface cleaning machine according to claim 1, wherein the second cleaning assembly comprises a floor brush with a second dirt sucking port, a machine body hinged with the floor brush and a second dirt collecting channel, the floor brush comprises a body and a cleaning roller arranged at the front end of the body, the second dirt collecting channel is at least partially arranged in the body and is communicated with the second dirt sucking port, the power source assembly and the dirt containing barrel are detached from the shell and are detachably arranged on the machine body, the other end of the second dirt collecting channel extends upwards into the machine body and is communicated with the dirt sucking pipe, and dirt on a surface to be cleaned is collected into the dirt containing barrel through the second dirt sucking port, the second dirt collecting channel and the dirt sucking pipe on the floor brush under the action of the power source assembly.

4. A multifunctional surface cleaner according to claim 3 wherein the floor brush is further provided with a scraping bar and a second water jet, the scraping bar being disposed above the second dirt suction opening with one end thereof abutting against the cleaning roller, the fresh water tank being removable from the housing and detachably mounted on the body, the second cleaning assembly further comprising a second water supply line portion secured within the body and having one end thereof in communication with the second dirt suction opening, and the other end of the second water supply line extending upwardly from the rear end of the body into the body in communication with the fresh water tank.

5. The multifunctional surface cleaning machine according to claim 2, wherein the shell is provided with a first rotating port, the dirt sucking port of the first dirt collecting channel and the water supply port of the first water supply pipeline are both arranged in the first rotating port, the dirt sucking hose is connected and inserted on the first rotating port, the dirt sucking port is communicated with the dirt sucking hose, the water supply port is connected and communicated with the water supply hose, the cleaning brush is convenient for cleaning the surface of the cloth art, and dirt enters the dirt containing barrel through the first dirt sucking port, the first dirt collecting channel and the dirt sucking pipe under the action of the power source system.

6. The multifunctional surface cleaning machine of claim 1, wherein the housing on two sides of the positioning cavity is provided with a dirt holding barrel holding cavity and a clean water tank holding cavity, the bottom of the dirt holding barrel holding cavity is provided with a dirt inlet, and the first dirt collecting channel is communicated with the dirt suction pipe through the dirt inlet and is in sealing butt joint.

7. The multifunctional surface cleaning machine according to claim 2, wherein a second adapter is arranged at the periphery of the air outlet of the air exhaust channel, and the dirt sucking hose is connected with the second adapter in a sealing manner, so that the first dirt sucking port on the cleaning head exhausts air outwards, and the cleaned surface is air-dried.

8. The machine of claim 1, wherein the sidewall of the positioning chamber is further provided with terminals for supplying power to components within the housing and electrical connectors for charging the power source assembly.

9. The multifunctional surface cleaning machine of claim 1, wherein the bottom wall of the positioning cavity is provided with a separation ring and an air inlet communicated with the air inlet and in sealing butt joint, the air inlet channel is communicated with the air inlet through the air inlet, the inlet of the air exhaust channel is arranged on the cavity wall of the positioning cavity, the power source component is inserted into the separation ring in the positioning cavity, and the air inlet and the inlet of the air exhaust channel are separated to form a sealed separated air inlet cavity and an air exhaust cavity.

10. A multifunctional surface cleaner according to claim 3 wherein the base bottom is further provided with a cleaning seat which can be pulled forward from the base, the second cleaning assembly is placed on the cleaning seat, the clean water tank, the power source assembly and the dirt holding tank are placed on the housing, an automatic cleaning process 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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