CN218500638U

CN218500638U - Cleaning device

Info

Publication number: CN218500638U
Application number: CN202221378429.0U
Authority: CN
Inventors: 孟祥东; 陈枫; 刘新丽; 范苏湘
Original assignee: Dreame Technology Suzhou Co ltd
Current assignee: Dreame Technology Suzhou Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2023-02-21
Anticipated expiration: 2031-11-12
Also published as: CN216602765U

Abstract

The utility model discloses a cleaning device, include: the machine body comprises a machine shell, a supporting piece and a mounting seat, wherein the supporting piece is connected with the machine shell and the mounting seat; the liquid storage component is arranged on the mounting seat, comprises a recovery box, a supply box and a cleaning head and is rotationally connected with the machine body; the recycling bin comprises a first recycling shell and a second recycling shell positioned above the first recycling shell; the supply box comprises a first supply shell and a second supply shell positioned above the first supply shell; the recycling box and the supply box are mutually matched and installed so as to integrally clamp the supporting piece between the recycling box and the supply box, and after the recycling box and the supply box are matched and installed, the first recycling shell corresponds to the first supply shell, and the second recycling shell corresponds to the second supply shell. The utility model discloses under the prerequisite that does not change the whole volume of cleaning equipment, increased the capacity of collection box and feed box, reduced the frequency of changing collection box and feed box to the clean efficiency of using this cleaning equipment to carry out has further been improved.

Description

Cleaning device

Technical Field

The utility model belongs to the technical field of it is clean, concretely relates to cleaning equipment.

Background

Cleaning devices, such as floor washers, have been increasingly used for cleaning the floor of a home, which has many advantages such as saving labor and having a good cleaning effect. Existing scrubber machines typically employ a housing disposed on the fuselage to enclose the supply tank and the recovery tank to connect the supply tank and the recovery tank to the scrubber machine. This results in a large space occupied by the connection and support structure of the supply tank and the recovery tank, and requires a large space structure for support without changing the size of the whole machine, which limits the capacity of the supply tank and the recovery tank, and the operator has to frequently replenish the supply tank or dump the recovery tank with sewage.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that the supply tank and the recovery box of the cleaning equipment are small in capacity.

In order to solve the technical problem, the utility model provides a cleaning device, include: the machine body comprises a machine shell, a supporting piece and a mounting seat, wherein the supporting piece is connected with the machine shell and the mounting seat; the liquid storage assembly is arranged on the mounting seat, comprises a recovery box, a supply box and a cleaning head and is rotationally connected with the machine body; wherein the recovery tank comprises a first recovery shell and a second recovery shell located above the first recovery shell, the second recovery shell for housing a filter element; the supply box comprises a first supply shell and a second supply shell, wherein the first supply shell is arranged in an enclosing mode and used for storing liquid, and the second supply shell is positioned above the first supply shell; the recycling box and the supply box are mutually matched and installed so as to enable the supporting piece to be integrally clamped between the recycling box and the supply box, and after the recycling box and the supply box are matched and installed, the first recycling shell corresponds to the first supply shell, and the second recycling shell corresponds to the second supply shell.

Optionally, an i-shaped structure is formed among the casing, the supporting member and the mounting seat.

Optionally, the chassis is recessed inwards from the bottom to form a receiving groove, the top of the supporting member is inserted into the receiving groove, and the supporting member is fixed on the chassis by a second fixing member; the mounting seat comprises a connecting seat, the connecting seat is located at the top of the mounting seat, and the bottom of the supporting piece is fixedly arranged in the connecting seat.

Optionally, a receiving cavity is defined between the mutually facing side surfaces of the recovery tank and the supply tank, and the shape of the receiving cavity is adapted to the shape of the support piece, and the support piece is received in the receiving cavity.

Optionally, the support member is located in a closed space enclosed by the recovery tank, the supply tank, the cabinet and the mounting seat.

Optionally, a concave part is arranged on the recovery box, and the concave part and the outer wall surface of the supply box form the accommodating cavity; or the supply box is provided with a sunken part, and the sunken part and the outer wall surface of the recovery box form the accommodating cavity; or, be equipped with first depressed part on the collection box, be equipped with the second depressed part on the supply box, first depressed part with the second depressed part forms accept the chamber.

Optionally, a first extending portion, a second extending portion and a first wall surface are formed on outer walls of the first recycling shell and the second recycling shell, the first extending portion and the second extending portion are arranged oppositely, and the first extending portion, the second extending portion and the first wall surface are matched to form the first recess; and a third extending part, a fourth extending part and a second wall surface are formed on the outer walls of the first supply shell and the second supply shell, the third extending part and the fourth extending part are oppositely arranged, and the third extending part, the fourth extending part and the second wall surface are matched to form the second recess part.

Optionally, the height of the top end of the side part of the recovery box close to the supply box is the same as that of the top end of the side part of the supply box close to the recovery box; or/and the top surface of the recovery tank and the top surface of the supply tank are positioned on the same plane; or/and the bottom surface of the recovery tank and the bottom surface of the supply tank are positioned on the same plane.

Optionally, the cleaning device further comprises a locking assembly, the recovery tank and the supply tank are respectively located between the machine body and the mounting seat, and the recovery tank and the supply tank are locked or released with the machine body through the locking assembly; the locking assembly comprises a first locking part arranged on the recovery box and the supply box, a second locking part arranged on the machine shell and matched with the first locking part, and an elastic part driving the first locking part and the second locking part to keep locked.

Optionally, the first locking member is formed with a pressing portion, the pressing portion is connected to the elastic member, the first locking member is located in the second recycling shell and/or the second supplying shell, the second recycling shell and/or the second supplying shell are provided with an opening, the first locking member is at least partially exposed through the opening, and the pressing portion is exposed through the opening; the pressing part is in a pressing state and drives the first locking part to be separated from the second locking part so as to release the recovery box and/or the supply box from the shell; when the pressing part is in a reset state, the first locking part and the second locking part are matched to lock the recovery box and/or the supply box to the machine shell.

The technical scheme provided by the utility model, following advantage has: through with collection box and supply box detachably setting respectively on support piece, enclose between the mutual lateral surface that faces of collection box and supply box and accept the chamber, support piece is whole to be acceptd and is acceptd the intracavity to under the prerequisite that does not change the whole volume of cleaning device, increased the capacity of collection box and supply box, reduce the frequency of changing collection box and supply box, and further improved and carried out clear clean efficiency using this cleaning device.

Drawings

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

Fig. 1 is a schematic structural diagram of a cleaning device provided by the present invention;

FIG. 2 is a partially exploded view of the cleaning apparatus provided by the present invention;

FIG. 3 is a schematic view of a part of the structure of the cleaning device provided by the present invention;

FIG. 4 is a schematic structural view of another part of the cleaning device provided by the present invention;

fig. 5 is a schematic structural diagram of a supply box provided by the present invention;

fig. 6 is a schematic structural view of the recycling bin provided by the present invention;

fig. 7 is a schematic cross-sectional view of a cleaning device provided by the present invention;

FIG. 8 is an enlarged partial view of the cleaning apparatus provided in FIG. 7;

fig. 9 is another enlarged partial view of the cleaning apparatus provided in fig. 7.

Description of reference numerals:

cleaning device-100; a cleaning head-1; cleaning the shell-11; a working port-12; cleaning accessories-13; a sewage suction port-14; a sewage suction pipe-15; a machine body-2; a support-21; an interior recess-211; an inner fold-212; a housing-22; elongated slot-221; an aperture-222; a mounting seat-23; a first mounting portion-231; a first tank-2311; a first pair of interfaces-2312; a second mounting portion-232; a second pair of interfaces-2322; a pressure bar-2323; a connecting seat-233; a lower housing-24; a recovery pipeline-241; a supply conduit-242; a recycling bin-3; a first recovery shell-31; a first recess-310; a first extension-311; a second extension-312; a first wall-313; a second recovery shell-32; an opening-321; a filter member-33; a first grip portion-34; an absorption line-35; a first bump-36; a supply tank-4; a first supply housing-42; a second recess-420; a third extension-421; a fourth extension-422; a second wall-423; male-portion-424; a second supply housing-43; slot-431; a second grip-portion-44; outlet-45; a closure-451; a mounting housing-452; through-hole-4521; a restoring member-453; a second bump-46; a locking assembly-5; a pressing part-51; a first locking member-52; a second locking piece-53; an elastic member-54; a pressing piece-55; a handle-6; a switch button-61; a first fastener-62; a protrusion-62; a vacuum motor-7; and a power supply component-8.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In the present application, where the contrary is not intended, the use of directional terms such as "upper, lower, top, bottom" generally refer to the orientation as shown in the drawings, or to the component itself being oriented in a vertical, perpendicular, or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

The utility model provides a cleaning device 100 for the clean surface of treating, this cleaning device 100 can be vertical cleaning device or horizontal cleaning device, also can be for autonomous mobile cleaning device or hand-held type cleaning device, also can be wired cleaning device or wireless cleaning device. The specific type of the cleaning device 100 is not particularly limited in this embodiment, and the present embodiment is described in detail by taking a hand-held scrubber as an example.

As shown in fig. 1 to 9, the cleaning apparatus 100 includes a cleaning head 1 and a body 2 rotatably connected to the cleaning head 1. Note that the forward direction of the cleaning apparatus 100 is shown as the direction a in fig. 1.

The body 2 includes a mounting seat 23, a casing 22 above the mounting seat 23, and a support 21 connecting the mounting seat 23 and the casing 22. The cleaner head 1 is pivotally attached to the bottom of the mounting 23.

The casing 22, the supporting member 21 and the mounting seat 23 form an I-shaped structure. The support member 21 has a rectangular parallelepiped structure or a cylindrical structure. At least a portion of the supporting member 21 is disposed in the casing 22 and connected to the casing 22 by a second fixing member (not shown). Specifically, the housing 22 is recessed inward from the bottom to form a receiving groove, the top of the supporting member 21 is inserted into the receiving groove, and the second fixing member may be a screw or the like to fix the supporting member 21 on the housing 22, thereby increasing the connection stability between the supporting member 21 and the housing 22.

The top of the mounting seat 23 is connected to the bottom of the support 21. Specifically, the mounting seat 23 includes a connecting seat 233, and at least a portion of the supporting member 21 is disposed in the connecting seat 233 and fixed by a screw or the like to achieve connection between the supporting member 21 and the mounting seat 23. It is clear that in a preferred embodiment, the support 21 and the housing 22 are removably connected, the support 21 and the mounting 23 are also removably connected, and the support 21 is made up of two parts removably connected, so as to facilitate maintenance of the components inside the support 21.

The support 21 functions to support the cabinet 22. The supporting member 21 may be made of metal or plastic, but not limited thereto, and may be made of other materials meeting the strength requirement. As to the specific strength of the support 21, it may be set according to specific practice. The supporting member 21 may be made of transparent color or colored material, so that the cleaning apparatus is simple and transparent as a whole, and is not limited herein.

In order to improve the cleaning efficiency of the cleaning device 100, the cleaning device 100 further includes a liquid storage assembly provided on the machine body 2, and the liquid storage assembly includes a recovery tank 3 and a supply tank 4.

Wherein, supply tank 4 is stored with the cleaning solution that can be used for cleaning, and supply tank 4 and cleaning head 1 intercommunication for carry the cleaning solution to cleaning head 1 department, in order to treat the cleaning surface wet clean, realize light quick clean dust or the dirt such as the dirt that adheres to on the surface of treating cleaning. The cleaning liquid is tap water, sterilized water, etc., which are not listed here.

The recycling box 3 is communicated with the cleaning head 1 and is used for collecting dirt on the surface to be cleaned, so that the aim of efficiently cleaning the ground is fulfilled. The dirt comprises dust, hair, solid particles, paper scraps and the like, and is mixed with the cleaning fluid to form sewage, and the dirt has fluidity.

The recovery tank 3 and the supply tank 4 are detachably provided on the support member 21, respectively, and the recovery tank 3 and the supply tank 4 are provided on the mount 23, and specifically, the recovery tank 3 and the supply tank 4 are located between the cabinet 22 and the mount 23, respectively. Specifically, the recovery tank 3 and the supply tank 4 are disposed on both front and rear sides of the support member 21 in the advancing direction of the cleaning apparatus 100.

A receiving chamber is defined between the mutually facing side surfaces of the recovery tank 3 and the supply tank 4, and at least a part of the support member 21 is received in the receiving chamber. That is, the recovery tank 3 and the supply tank 4 cover the support member 21, and the shape of the receiving cavity is adapted to the shape of the support member 21, so that the capacity of the recovery tank 3 and the supply tank 4 is increased without changing the overall size of the cleaning apparatus 100, and the problems of forming a groove in the cabinet 22, disposing the recovery tank 3 and the supply tank 4 in the groove, and thus limiting the capacity of the recovery tank 3 and the supply tank 4 are solved.

Specifically, at least one of the mutually facing outer wall surfaces of the recovery tank 3 and the supply tank 4 is provided with a recessed portion, and the recessed portion forms an accommodation chamber. In one embodiment, the recovery tank 3 is provided with a recess that forms a housing cavity with the outer wall surface of the supply tank 4. In one embodiment, the supply tank 4 is provided with a recess which forms a housing chamber with the outer wall surface of the recovery tank 3.

In this embodiment, the recycling bin 3 and the supply bin 4 are respectively provided with a recess, the two recesses are respectively a first recess and a second recess, and a containing cavity is defined between the first recess and the second recess.

Specifically, the outer wall of the recovery tank 3 is formed with a first recess 310, and the outer wall of the supply tank 4 is formed with a second recess 420. The recycling bin 3 comprises a first recycling shell 31 and a second recycling shell 32 fixedly connected with the first recycling shell 31, the first recycling shell 31 encloses a recycling cavity for storing liquid, and the second recycling shell 32 is located above the first recycling shell 31 and used for accommodating a filter element 33.

The first extension part 311, the second extension part 312 and the first wall surface 313 are formed on the outer walls of the first recovery shell 31 and the second recovery shell 32, the first extension part 311, the second extension part 312 and the first wall surface 313 are oppositely arranged, and the first extension part 311, the second extension part 312 and the first wall surface 313 are matched to form the first recess 310.

The supply tank 4 includes a first supply casing 42 enclosed to store the liquid, and a second supply casing 43 connected to the first supply casing 42, the second supply casing 43 being located above the first supply casing 42.

A third extending portion 421, a fourth extending portion 422 and a second wall surface 423 are formed on the outer walls of the first supply casing 42 and the second supply casing 43, the third extending portion 421 and the fourth extending portion 422 are oppositely arranged, and the third extending portion 421, the fourth extending portion 422 and the second wall surface 423 are matched to form a second recess 420.

The stay 21 has an inner concave portion 211, and at least one of the recovery tank 3 and the supply tank 4 has an outer convex portion which is brought into contact with the inner concave portion 211. This structure can increase the strength of the support member 21, while increasing the capacity of the recovery tank 3 or the supply tank 4. In the present embodiment, the concave portion 211 is provided toward the supply tank 4, and the convex portion 424 is formed on the supply tank 4, thereby increasing the liquid storage capacity of the supply tank 4 and reducing the frequency of water replenishment operation of the supply tank 4 by the operator.

The support member 21 is formed with at least one inward folded portion 212, and the inward folded portion 212 and the inward concave portion 211 are provided on adjacent sidewalls of the support member 21. And the inflected section 212 is formed at one end of the support member 21 near the mount 23 and/or one end near the cabinet 22 so that the cross-sectional area of one end of the support member 21 near the mount 23 and one end near the cabinet 22 is smaller than that of the middle portion of the support member 21, which further increases the strength of the support member 21, and the structure is a general operation and is not particularly limited herein. In other embodiments, the support member 21 may have other shapes, and the support member 21 may be manufactured by extrusion in one piece.

The recycling bin 3 and the supply bin 4 are arranged left and right, only the support member 21 is needed for supporting, the number of parts of the cleaning device 100 is reduced, the assembly is simple, the cost is reduced, and the problem of capacity is avoided, and the supply bin 4 is arranged above the recycling bin 3 or at other non-optimal positions. The receiving cavity for receiving the support member 21 may be formed on the recycling tank 3, the supply tank 4, the recycling tank 3 and the supply tank 4, and is selected according to the capacity requirements of the recycling tank 3 and the supply tank 4.

Support piece 21 is guaranteeing to support under the prerequisite of intensity, can accomplish enough little to with the increase of the volume of collection box 3 and supply box 4 as far as, can solve the operator and frequently change supply box 4 and the trouble of clearance collection box 3 at the in-process that uses cleaning device 100, improve operator's use and experience.

The side of the recovery tank 3 adjacent to the supply tank 4 is at the same height as the top of the side of the supply tank 4 adjacent to the recovery tank 3. The bottom surface of the recycling bin 3 can be an inclined surface or a horizontal surface, and the top surface can also be an inclined surface or a horizontal surface. The bottom surface and the top surface of the recovery tank 3 are not particularly limited to be a slope or a horizontal surface. Similarly, the bottom surface of the supply tank 4 may be a slope or a horizontal surface, and the top surface may be a slope or a horizontal surface. The bottom and top surfaces of the supply tank 4 are not particularly limited to be specifically sloped or horizontal.

The bottom surface of the recovery box 3 and the bottom surface of the supply box 4 are located on the same plane, or the top surface of the recovery box 3 and the top surface of the supply box 4 are located on the same plane, or the bottom surface of the recovery box 3 and the bottom surface of the supply box 4 are located on the same plane, and at the same time, the top surface of the recovery box 3 and the top surface of the supply box 4 are located on the same plane, so that the recovery box 3 and the supply box 4 which are distributed on the left and right are integrally coordinated without dislocation.

In this embodiment, the bottom surfaces of the recycling bin 3 and the supply bin 4 are horizontal surfaces and located on the same plane, and the top surfaces of the recycling bin 3 and the supply bin 4 are inclined surfaces and have the same inclination angle and height, so that the whole machine is more harmonious, and the sense of unity is increased.

Recovery box 3 and feed box 4 obtain for transparent or translucent material, can be convenient for the user to observe inside residual water volume to carry out the replenishment of cleaning solution and empting of sewage according to the residual water volume, and can make cleaning device 100 wholeness feel better, the lines are succinct penetrating.

Cleaning device 100 still includes locking Assembly 5, and collection box 3 and supply box 4 are respectively through the locking Assembly 5 that corresponds and organism 2 locking or release, realize the quick assembly disassembly of collection box 3 and supply box 4, improve user experience.

The locking assembly 5 is provided with the pressing part 51, the pressing part 51 moves under the action of external force to release the locking assembly 5, the recovery tank 3 and the supply tank 4 can be quickly released from the cleaning device 100, and the disassembly efficiency of the recovery tank 3 and the supply tank 4 of the cleaning device 100 is improved.

Specifically, the locking assembly 5 includes a first locking member 52 provided on the recovery tank 3 or the supply tank 4, and a second locking member 53 provided on the casing 22 and engaged with the first locking member 52. In another embodiment, the second locking piece 53 may be provided on the mounting seat 23.

One of the first locking piece 52 and the second locking piece 53 is formed with a pressing portion 51. In this embodiment, the pressing portion 51 is formed on the first locking member 52, specifically, the locking assembly 5 further includes a pressing member 55 connected to the first locking member 52, the pressing member 55 is formed on the pressing portion 51, and in other embodiments, the pressing portion 51 may be directly formed on the first locking member 52.

The pressing part 51 has a pressing state and a reset state, when the pressing part 51 is in the pressing state, the pressing part 51 drives the first locking piece 52 to separate from the second locking piece 53, so that the recovery box 3 and/or the supply box 4 are released from the machine shell 22; when the pressing portion 51 is in the reset state, the first locking member 52 and the second locking member 53 cooperate to lock the recovery tank 3 and/or the supply tank 4 to the chassis 22.

The first locking member 52 is located in the second recycling case 32, the second recycling case 32 is provided with an opening 321, the first locking member 52 is at least partially exposed through the opening 321, and in particular, the pressing portion 51 is exposed through the opening 321, so as to facilitate the operation of the locking assembly 5 by an operator.

The first locking member 52 is movable within the second recovery housing 32 by applying an external force to the pressing portion 51, and the movement includes a linear movement or a rotation in the up-down direction. When the movement is rotation, an external force is applied to the pressing portion 51, so that the first locking member 52 rotates to be separated from the second locking member 53. The locking and releasing manner of the first locking member 52 and the second locking member 53 is not particularly limited, and may be selectively set according to actual needs.

One of the first locking piece 52 and the second locking piece 53 is a protrusion, and the other is a groove that fits the protrusion. In this embodiment, the first locking member 52 is a protrusion, the second locking member 53 is a groove, the protrusion can move linearly up and down in the second recycling case 32, an external force is applied to the pressing portion 51, the pressing portion 51 is in a pressing state, and the pressing member 55 drives the protrusion to move in a direction away from the groove, so that the protrusion and the groove are separated, and the recycling bin 3 is separated from the machine body 2.

The locking assembly 5 further comprises an elastic member 54 for driving the first locking member 52 and the second locking member 53 to keep locked, the elastic member 54 is connected with the pressing portion 51, and the elastic member 54 drives the pressing portion 51 to reset, so as to increase the locking stability of the first locking member 52 and the second locking member 53.

Specifically, the elastic element 54 is disposed between the first recycling case 31 and the pressing element 55, an external force is applied to the pressing portion 51, the protrusion moves, the elastic element 54 stores energy, after the external force applied to the pressing portion 51 is removed, the pressing portion 51 is in a reset state, the elastic element 54 drives the pressing portion 51 to reset, that is, the elastic element 54 drives the protrusion to move toward the groove, so that the protrusion and the groove cooperate to lock the recycling bin 3 to the machine body 2.

In addition, the projection is provided with a guide surface which is an inclined surface, so that the projection and the groove can be conveniently butted and locked.

The locking assembly 5 provided between the recovery tank 3 and the machine body 2 has the same structure as the locking assembly 5 provided between the supply tank 4 and the machine body 2. The locking assembly 5 provided between the supply tank 4 and the machine body 2 is installed in the same manner as the locking assembly 5 provided between the recovery tank 3 and the machine body 2 described above. Similarly, the second supply shell 43 of the supply box 4 is provided with a slot 431, and the pressing portion 51 is exposed through the slot 431, so that an operator can press the pressing portion 51 conveniently, which is not described herein again.

The supply tank 4 is detachably mounted on the machine body 2 to facilitate the replacement of the cleaning liquid; the recovery tank 3 is detachably mounted on the machine body 2 to facilitate the disposal of the filth in the recovery tank 3.

As described above, the recovery tank 3 and the supply tank 4 are provided on the mount 23. Specifically, the mounting seat 23 further includes a first mounting portion 231 and a second mounting portion 232, wherein the connecting seat 233 is disposed between the first mounting portion 231 and the second mounting portion 232 in a protruding manner.

The bottom of the recovery tank 3 is provided in the first mounting portion 231, and the bottom of the supply tank 4 is provided in the second mounting portion 232. Specifically, a first groove body 2311 is arranged on the first installation portion 231, and a first protruding block 36 matched with the first groove body 2311 is arranged at the bottom of the recycling box 3. The second installation portion 232 is provided with a second slot body 2321, and the bottom of the supply box 4 is provided with a second bump 46 matched with the second slot body 2321.

The recovery tank 3 and the supply tank 4 are provided on the mount 23, and then both communicate with the cleaning head 1. The supply tank 4 is provided with an outlet 45 for discharging water, the recovery tank 3 is provided with an absorption pipeline 35 for recovery, the first installation part 231 is provided with a first pair of interfaces 2312, the second installation part 232 is provided with a second pair of interfaces 2322, the first groove body 2311 surrounds the peripheries of the first pair of interfaces 2312, and the second groove body 2321 surrounds the peripheries of the second pair of interfaces 2322.

The recovery tank 3 is set on the mount 23 by the first projection 36 and the first groove body 2311, and at this time, the absorption duct 35 and the first pair of ports 2312 are communicated. The supply tank 4 is disposed on the mounting seat 23 by the cooperation of the second protrusion 46 and the second slot 2321, and at this time, the outlet 45 is in butt communication with the second pair of ports 2322.

The machine body 2 further comprises a lower shell 24 connected with the mounting seat 23, a recycling pipeline 241 for recycling dirt and a supply pipeline 242 for conveying cleaning liquid are arranged in the lower shell 24, wherein one end of the supply pipeline 242 is communicated with the second pair of interfaces 2322, the other end of the supply pipeline is communicated with the cleaning head 1, the supply box 4 and the mounting seat 23 are communicated, and therefore the cleaning liquid flows to the cleaning head 1 through the mounting seat.

One end of the recovery pipeline 241 is communicated with the first pair of interfaces 2312, the other end of the recovery pipeline is communicated with the cleaning head 1, the recovery tank 3 is communicated with the installation seat 23, and therefore dirt on a surface to be cleaned flows into the recovery tank 3 through the cleaning head 1 and the installation seat 23.

Wherein, supply pipe 242 overlaps the periphery at recovery pipeline 241, and this overall arrangement saves space, and is rationally distributed.

The outlet 45 is closed when the supply tank 4 is detached from the machine body 2, and the outlet 45 is opened when the supply tank 4 is attached to the machine body 2. Specifically, a blocking member 451 for blocking the outlet 45, a mounting case 452 provided in the outlet 45, and a returning member 453 provided between the blocking member 451 and the mounting case 452 are provided at the outlet 45 of the supply tank 4. Under the action of an external force, the blocking element 451 is displaceable relative to the mounting housing 452 to open the outlet 45, while the restoring element 453 is compressed in a force accumulation state. After the external force is removed, the resetting member 453 drives the blocking member 451 to reset to block the outlet 45 when the stored force is released.

A pressure lever 2323 is disposed at the second pair of interfaces 2322 on the mounting seat 23, and the pressure lever 2323 protrudes out of the second pair of interfaces 2322. When the supply box 4 is arranged on the mounting seat 23, the outlet 45 is abutted with the second pair of interfaces 2322, and at this time, the pressing rod 2323 abuts against the blocking piece 451 and drives the blocking piece 451 to move towards the mounting housing 452, that is, the blocking piece 451 enters the supply box 4, the outlet 45 is opened, and the outlet 45 is communicated with the second pair of interfaces 2322, so that the supply box 4 is communicated with the cleaning head 1.

When the supply tank 4 is detached from the mounting seat 23, the pressing rod 2323 is released from the blocking member 451, the resetting member 453 resets the blocking member 451 to block the outlet 45, and the supply tank 4 can be kept in a sealed and liquid-tight state.

In which a plurality of through holes 4521 are provided in the mounting housing 452 to communicate the inside of the mounting housing 452 with the supply tank 4. An electrolysis generator (not shown) may be disposed within the mounting housing 452 for electrolyzing the cleaning solution to produce an electrolytic solution for, in operation, disinfecting the surface to be cleaned. The construction and installation of the electrolysis generator is prior art and will not be described in detail here.

The opening of the suction duct 35 is provided at a position near the top end of the recovery tank 3, so that the flow of the filth out of the opening of the suction duct 35 when the recovery tank 3 is detached from the body 2 can be prevented.

In order to facilitate the detachment or installation of the recycling bin 3 from the machine body 2, the recycling bin 3 is provided with first holding parts 34 on opposite sides of the accommodating cavity, the first holding parts 34 can be concave parts or convex parts, the concave parts are formed by being concave inwards from the side walls, the convex parts are formed by being convex outwards from the side parts, the structure of the first holding parts 34 is not limited to this, and other structures such as a pull ring and the like can be provided according to actual needs. The user can easily move the recovery tank 3 by the first grip portion 34. Similarly, the supply box 4 is provided with a second holding portion 44 on the opposite side of the receiving cavity, and the specific structure is the same as that of the first holding portion 34, and the detailed description is omitted here.

The cleaning device 100 further comprises a handle 6 disposed on the machine body 2 for holding, a vacuum motor 7 disposed in the machine body 2 and communicated with the recycling bin 3, and a power supply assembly 8 disposed in the machine body 2. The power supply assembly 8 may be a battery pack for supplying power to the vacuum motor 7 and the like.

The user can hold the handle 6 to operate the cleaning device 100 to move on the surface to be cleaned, the handle 6 is arranged at the upper end of the cleaning device 100, the user can operate the cleaning device without bending, the operation is simple and comfortable, and the operation experience of the user is improved. Further, a switch button 61 for activating the cleaning apparatus 100 is provided on the handle 6, and the user can hold and turn on and off the apparatus with one hand, further improving operability.

At least a portion of the handle 6 is disposed within the housing 22 and is connected to the housing 22 by a first fastener 62. Specifically, the housing 22 is formed with a long groove 221 for receiving at least a part of the handle 6. The first fixing member 62 is a protruding portion 62 formed on the handle 6, a small hole 222 is formed on the long groove 221, and the protruding portion 62 extends out of the long groove 221 from the small hole 22, so that the handle 6 and the machine body 2 are relatively limited, and the connection stability of the handle 6 and the machine body 2 is increased.

An air flow channel (not shown) is arranged between the vacuum motor 7 and the recovery box 3, so that the vacuum motor 7 works, a path for air flow circulation is formed among the cleaning head 1, the recovery box 3 and the vacuum motor 7, dirt on the ground to be cleaned is sucked into the recovery box 3 through the cleaning head 1, and the air flow is filtered by the filter element 33 in the recovery box 3 and then enters the vacuum motor 7, so that water vapor is prevented from entering the vacuum motor 7, and the service life of the vacuum motor 7 is prolonged.

The supply box 4 and the recovery box 3 are arranged left and right and are positioned below the vacuum motor 7 and the power supply assembly 8, so that the gravity center of the whole machine is lower. When an operator holds the handle 6 and tilts the cleaning equipment 100 to perform cleaning work, heavier components such as the supply box 4 and the recovery box 3 are close to the lower part, the gravity center of the cleaning equipment 100 is reduced, more labor is saved, the defects of arm ache and the like caused by long-time use of the cleaning equipment 100 are overcome, and the operation comfort level of the operator is improved. And the operator can be more convenient when changing clear water or clearing up the collection box 3, and can finish the taking and placing of the collection box 3 and the supply box 4 at the same time under the condition of the approaching height.

The cleaning head 1 cleans a surface to be cleaned in a rotating manner or a swinging manner, and in the embodiment, the cleaning head 1 includes a cleaning housing 11 provided with a working opening 12, a cleaning attachment 13 arranged in the cleaning housing 11, and a driving member (not shown) for driving the cleaning attachment 13 to rotate. When the cleaning attachment 13 is disposed within the cleaning housing 11, at least part of the cleaning attachment 13 is exposed through the working opening 12 and can contact the surface to be cleaned. In this embodiment, the drive member drives the cleaning attachment 13 to rotate to clean the surface to be cleaned. In order to facilitate replacement and detachment of the cleaning attachment 13, the cleaning attachment 13 is detachably mounted in the cleaning housing 11, and the mounting manner is not limited in particular, and may be a snap-fit manner or the like.

In this embodiment, the cleaning accessory 13 is a rolling brush, and indeed, in other embodiments, the cleaning accessory 13 may be other, such as a mop, etc., and is not limited herein, depending on the actual situation. The specific structure and installation manner of the roller brush and how the driving member drives the roller brush to rotate are the prior art, and are not described herein again.

In order to transfer the cleaning liquid in the supply tank 4 to the cleaning attachment 13, a nozzle (not shown) is provided at one side of the cleaning attachment 13, a transfer pipe (not shown) is connected between the nozzle and the supply pipe 242, and the cleaning liquid reaches the nozzle from the outlet 45 of the supply tank 4 through the supply pipe 242 and the transfer pipe, and is sprayed to the surface of the drum brush through the nozzle. In order to make full use of the cleaning liquid in the supply tank 4, an outlet 45 is provided at the bottom of the supply tank 4. The arrangement of the nozzles improves the utilization rate of the cleaning liquid and the wetting uniformity of the surface of the rolling brush, and in other embodiments, the cleaning device 100 may not be provided with the nozzles, and the cleaning liquid may flow to the surface of the cleaning attachment 13 through the delivery pipe, which is not specifically limited herein.

Whether the surface of the drum brush is sprayed with the cleaning liquid or not can be controlled by a control device (not shown) to activate the cleaning apparatus 100, the control device controls the nozzle to be opened, and the cleaning liquid is sprayed to the drum brush so that the drum brush is wetted, thereby efficiently cleaning the surface to be cleaned. Indeed, in other embodiments, the control device may also control the opening and closing of the water outlet to wet the roller brush, specifically, the control device may be set according to actual needs, and is not specifically limited herein.

It should be noted that, an on-off switch (not shown) of the control device may be separately arranged from an on-off switch of the cleaning apparatus 100, and when the cleaning apparatus 100 is started, a dry rolling brush may be used to clean a surface to be cleaned.

The cleaning head 1 further comprises a sewage suction port 14 and a sewage suction pipe 15 communicating the sewage suction port 14 with the recovery pipeline 241, the sewage suction port 14 is arranged on one side of the cleaning accessory 13, when the vacuum motor 7 is started, the recovery box 3 becomes a vacuum state, dirt located on the position of a to-be-cleaned surface is recovered to the recovery box 3 through the sewage suction port 14, the sewage suction pipe 15, the recovery pipeline 241 and the absorption pipeline 35 in sequence under the rotating action of the roller brush, and sewage is thoroughly sucked and scraped completely, so that the cleaning efficiency is improved.

In order to make the structure of the cleaning device 100 compact, the delivery pipe for delivering the cleaning solution can be arranged at the periphery of the sewage suction pipe 15, i.e. a circular pipe is sleeved on the periphery of the sewage suction pipe 15 as the delivery pipe, so that the space is saved.

In order to stably place the cleaning apparatus 100 after use after completion of the cleaning work, a base (not shown) for supporting the cleaning apparatus 100 may be provided, and the cleaning head 1 may be disposed on the base to maintain the upright state of the cleaning apparatus 100. A charging circuit is also provided on the base, and typically the base is provided with an electrical connection interface, through which the base charges the cleaning device 100 when the cleaning device 100 is supported on the base. In addition, in order to make the round brush can rapid draing after clean, can also set up the electricity on the base and assist the heat portion, thereby the electricity is assisted the heat portion and is utilized the electric energy to generate heat and assist hot drying to the round brush, can make the round brush rapid draing. On the one hand, the quick drying helps to make the dust on the rolling brush fall off, so that the dust is not adhered to the rolling brush any more, and on the other hand, the time interval for putting the cleaning equipment 100 into use again can be shortened, and the effect of cleaning the ground next time is ensured.

To sum up, through setting up collection box and supply box detachably respectively on support piece, enclose between the mutual confronting side surface of collection box and supply box and accept the chamber, support piece at least part is acceptd and is acceptd the intracavity to under the prerequisite that does not change the whole volume of cleaning equipment, increased the capacity of collection box and supply box, reduce the frequency of changing collection box and supply box, and further improved and used this cleaning equipment to carry out the clean efficiency.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, a person skilled in the art can make changes or changes in other different forms without creative work, and all should belong to the protection scope of the present invention.

Claims

1. A cleaning apparatus, comprising:

the engine body comprises a machine shell, a supporting piece and a mounting seat, wherein the supporting piece is connected with the machine shell and the mounting seat;

the stock solution subassembly is located on the mount pad, the stock solution subassembly includes collection box and supply tank to and

the cleaning head is rotationally connected with the machine body;

wherein the recovery tank comprises a first recovery shell and a second recovery shell located above the first recovery shell, the second recovery shell for housing a filter element; the supply box comprises a first supply shell and a second supply shell, wherein the first supply shell is arranged in an enclosing mode and used for storing liquid, and the second supply shell is positioned above the first supply shell; the recycling box and the supply box are mutually matched and installed so as to enable the supporting piece to be integrally clamped between the recycling box and the supply box, and after the recycling box and the supply box are matched and installed, the first recycling shell corresponds to the first supply shell, and the second recycling shell corresponds to the second supply shell.

2. The cleaning apparatus as recited in claim 1, wherein said housing, said support member and said mounting base form an "i" like structure therebetween.

3. The cleaning apparatus as claimed in claim 1, wherein the housing is recessed inward from a bottom thereof to form a receiving groove, a top of the supporting member is inserted into the receiving groove, and the supporting member is fixed to the housing by a second fixing member; the mounting seat comprises a connecting seat, the connecting seat is located at the top of the mounting seat, and the bottom of the supporting piece is fixedly arranged in the connecting seat.

4. The cleaning apparatus as claimed in claim 1, wherein a receiving chamber is defined between the mutually facing side surfaces of the recovery tank and the supply tank, the receiving chamber having a shape corresponding to a shape of the support member received in the receiving chamber.

5. The cleaning apparatus as claimed in claim 1, wherein said support member is located in an enclosed space enclosed by said recovery tank, said supply tank, said cabinet and said mounting seat.

6. The cleaning apparatus as claimed in claim 4, wherein said recovery tank is provided with a recess portion which forms said housing chamber with an outer wall surface of said supply tank;

or the supply box is provided with a sunken part, and the sunken part and the outer wall surface of the recovery box form the accommodating cavity;

or, be equipped with first depressed part on the collection box, be equipped with the second depressed part on the supply box, first depressed part with the second depressed part forms accept the chamber.

7. The cleaning apparatus as claimed in claim 6, wherein the first recovery casing and the second recovery casing are formed with a first extension portion, a second extension portion and a first wall surface on outer walls thereof, the first extension portion is disposed opposite to the second extension portion, and the first extension portion, the second extension portion and the first wall surface cooperate to form the first recess; and a third extending part, a fourth extending part and a second wall surface are formed on the outer walls of the first supply shell and the second supply shell, the third extending part and the fourth extending part are oppositely arranged, and the third extending part, the fourth extending part and the second wall surface are matched to form the second recess part.

8. The cleaning apparatus as claimed in claim 1, wherein the side of the recovery tank adjacent to the supply tank is at the same height as the top end of the side of the supply tank adjacent to the recovery tank; or/and the top surface of the recovery tank and the top surface of the supply tank are positioned on the same plane; or/and the bottom surface of the recovery tank and the bottom surface of the supply tank are positioned on the same plane.

9. The cleaning apparatus as claimed in claim 1, further comprising a locking assembly, wherein the recovery tank and the supply tank are respectively located between the machine body and the mounting seat, and the recovery tank and the supply tank are locked or released from the machine body by the locking assembly; the locking assembly comprises a first locking part arranged on the recovery box and the supply box, a second locking part arranged on the machine shell and matched with the first locking part, and an elastic part driving the first locking part and the second locking part to keep locked.

10. The cleaning apparatus as claimed in claim 9, wherein the first locking member is formed with a pressing portion connected to the elastic member, the first locking member is located in the second recovery casing and/or the second supply casing, the second recovery casing and/or the second supply casing is provided with an opening through which the first locking member is at least partially exposed, and the pressing portion is exposed; the pressing part is in a pressing state and drives the first locking part to be separated from the second locking part so as to release the recovery box and/or the supply box from the shell; when the pressing part is in a reset state, the first locking part and the second locking part are matched to lock the recovery box and/or the supply box to the machine shell.