CN216602765U - Cleaning device - Google Patents

Abstract

The utility model discloses a cleaning device, which comprises a machine body and a liquid storage assembly arranged on the machine body, wherein the liquid storage assembly comprises a recovery box and a supply box, the recovery box and the supply box are respectively and detachably arranged on a support piece, an accommodating cavity is defined between the mutually-facing side surfaces of the recovery box and the supply box, and at least part of the support piece is accommodated in the accommodating cavity, so that the capacities of the recovery box and the supply box are increased, the frequency of replacing the recovery box and the supply box is reduced, and the cleaning efficiency of cleaning by using the cleaning device is further improved on the premise of not changing the whole volume of the cleaning device.

Description

Cleaning device

Technical Field

The utility model belongs to the technical field of cleaning, and particularly 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 floor washers typically employ a housing disposed on the fuselage that encloses the supply tank and the recovery tank to connect the supply tank and the recovery tank to the floor washer. 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 capacities of the supply box and the recovery box of the cleaning equipment are small.

In order to solve the above technical problems, the present invention provides a cleaning apparatus, comprising:

a body including a support;

the liquid storage assembly is arranged on the machine body and comprises a recovery box and a supply box, the recovery box and the supply box are respectively detachably arranged on the support piece, an accommodating cavity is defined between the mutually-facing side surfaces of the recovery box and the supply box, and at least part of the support piece is accommodated in the accommodating cavity.

Alternatively, in the above cleaning apparatus, at least one of the mutually facing outer wall surfaces of the recovery tank and the supply tank is provided with a recessed portion, and the recessed portion forms the housing chamber.

Optionally, in the cleaning apparatus, the recycling box and the supply box are respectively provided with one concave portion, the two concave portions are respectively a first concave portion and a second concave portion, and the accommodating cavity is defined by the first concave portion and the second concave portion.

Optionally, in the cleaning apparatus described above, an inner concave portion is formed on the supporting member, and an outer convex portion that is in abutting fit with the inner concave portion is formed on at least one of the recovery tank and the supply tank.

Optionally, in the above cleaning apparatus, the recovery tank and the supply tank are disposed on front and rear sides of the support member in an advancing direction of the cleaning apparatus.

Optionally, in the cleaning apparatus described above, the cleaning apparatus further includes a locking assembly, and the recovery tank and the supply tank are respectively locked or released with the machine body by the corresponding locking assembly.

Optionally, in the cleaning apparatus described above, the machine body further includes a casing, and the locking assembly includes a first locking member disposed on the recycling bin or the supply bin, a second locking member disposed on the casing and engaged with the first locking member, and an elastic member driving the first locking member and the second locking member to maintain locking.

Optionally, in the cleaning apparatus described above, the machine body further includes a mounting seat, a cleaning head is disposed at the bottom of the mounting seat, the recycling box and the supply box are disposed on the mounting seat, and the top of the mounting seat is connected to the bottom of the supporting member.

Optionally, in the cleaning apparatus, the mounting seat includes a first mounting portion, a second mounting portion and a connecting seat protruding between the first mounting portion and the second mounting portion, the bottom of the recycling bin is disposed on the first mounting portion, the bottom of the supply bin is disposed on the second mounting portion, and at least a part of the supporting member is disposed in the connecting seat.

Optionally, in the cleaning device, a first groove is formed in the first installation portion, and a first protruding block matched with the first groove is arranged at the bottom of the recycling box, and/or

The second installation part is provided with a second groove body, and the bottom of the supply box is provided with a second lug matched with the second groove body.

Optionally, in the cleaning apparatus described above, the recycling bin is provided with a first holding portion on an opposite side of the receiving cavity, and/or the supply bin is provided with a second holding portion on an opposite side of the receiving cavity.

Optionally, in the above cleaning apparatus, a bottom surface of the recovery tank and a bottom surface of the supply tank are located on the same plane, and/or a top surface of the recovery tank and a top surface of the supply tank are located on the same plane.

Optionally, in the cleaning apparatus, the body further includes a casing and a handle, and at least a portion of the handle is disposed in the casing and connected to the casing through a first fixing member; and/or

At least part of the supporting piece is arranged in the machine shell and is connected with the machine shell through a second fixing piece.

The technical scheme provided by the utility model has the following advantages: 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 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 carried out clear clean efficiency with this cleaning equipment.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic view of a cleaning apparatus according to the present invention;

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

FIG. 3 is a schematic view of a portion of the cleaning apparatus provided by the present invention;

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

FIG. 5 is a schematic view of the structure of the supply box according to the present invention;

FIG. 6 is a schematic structural view of a recycling bin according to the present invention;

FIG. 7 is a schematic cross-sectional view of a cleaning apparatus 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 compression bar-2323; a connecting seat-233; a lower shell-24; a recovery pipeline-241; a supply conduit-42; 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; 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 solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. The utility model will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that 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 invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; 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 utility model.

The utility model provides a cleaning device 100 for cleaning a surface to be cleaned, wherein the cleaning device 100 can be an upright cleaning device or a horizontal cleaning device, an autonomous mobile cleaning device or a handheld cleaning device, a wired cleaning device or a 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 housing 22 located above the mounting seat 23, and a support 21 connecting the mounting seat 23 and the housing 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 on the premise of ensuring the strength, but is 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 can be made of transparent or colored material, so that the cleaning and cost reduction is simple and transparent, 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 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 other garbage 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.

The recovery tank 3 and the supply tank 4 enclose an accommodation chamber between their mutually facing side surfaces, in which at least part of the support 21 is accommodated. 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 that forms a receiving cavity with the outer wall 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 case 42 and the second supply case 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 and engaged 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 21 may have other shapes, and the support 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 cabinet 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 portion 51 is formed on the pressing portion 51, and in other implementations, 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 recycling bin 3 and/or the supply bin 4 to the casing 22.

The first locking member 52 is located in the second recycling casing 32, the second recycling casing 32 is provided with an opening 321, the first locking member 52 is at least partially exposed out through the opening 321, and in particular, the pressing portion 51 is exposed out through the opening 321, so that the locking assembly 5 can be conveniently operated 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 member 52 and the second locking member 53 is a protrusion, and the other is a groove fitted with 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, thereby increasing 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 convexly disposed between the first mounting portion 231 and the second mounting portion 232.

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, the first installation portion 231 is provided with a first groove body 2311, and the bottom of the recycling bin 3 is provided with a first protruding block 36 matched with the first groove body 2311. 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 protrusion 36 and the first groove 2311, and at this time, the absorption duct 35 communicates with the first pair of ports 2312. 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.

The recycling pipeline 241 is communicated with the first pair of interfaces 2312 at one end and communicated with the cleaning head 1 at the other end, so that the recycling tank 3 is communicated with the mounting seat 23, and dirt on a surface to be cleaned flows into the recycling tank 3 through the cleaning head 1 and the mounting seat 23.

Wherein, the supply pipe 242 is sleeved on the periphery of the recovery pipe 241, and the layout saves space and is reasonable.

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 restoring member 453 restores the blocking member 451 to block the outlet 45, and the supply tank 4 can be kept in a sealed and liquid-tight state.

The mounting housing 452 is provided with a plurality of through holes 4521 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 accessible holds handle 6 and moves on the surface of treating cleaning device 100 with the manipulation, and handle 6 sets up in cleaning device 100's upper end, and the user need not to bow to operate, and easy operation is comfortable, has improved user's operation experience. Further, a switch button 61 for activating the cleaning apparatus 100 is provided on the handle 6, and the user can hold and open and close 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 cleaning the recovery box 3, and can simultaneously complete the taking and placing of the recovery box 3 and the supply box 4 under the condition of the approaching height.

The cleaning head 1 cleans the surface to be cleaned in a rotating manner or a swinging manner, and in the embodiment, the cleaning head 1 comprises a cleaning housing 11 provided with a working opening 12, a cleaning accessory 13 arranged in the cleaning housing 11, and a driving piece (not shown) for driving the cleaning accessory 13 to rotate. When the cleaning attachment 13 is disposed within the cleaning housing 11, at least a portion of the cleaning attachment 13 is exposed through the working port 12 and can contact a 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 rolling brush and how the driving member drives the rolling brush to rotate are the prior art, and are not described herein again.

In order to feed the cleaning liquid in the supply tank 4 to the cleaning attachment 13, a nozzle (not shown) is provided on the side of the cleaning attachment 13, a feed pipe (not shown) is connected between the nozzle and the supply pipe 242, and the cleaning liquid is discharged from the outlet 45 of the supply tank 4 to the nozzle through the supply pipe 242 and the feed pipe, and then 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 achieve whether the rolling brush is wetted, and 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, the cleaning apparatus 100 is started, a dry rolling brush may be used to clean a surface to be cleaned, when the rolling brush needs to be wetted, the on-off switch of the control device is started, so that an application scenario of the handheld dust collector is improved, specifically, the on-off switch may be arranged according to actual needs, and no specific limitation is made herein.

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 enable stable placement of the cleaning apparatus 100 after use after completion of the cleaning work, a pedestal (not shown) for supporting the cleaning apparatus 100 may be provided, and the cleaning head 1 may be disposed on the pedestal to maintain the cleaning apparatus 100 in an upright state. 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 dried to the round brush with the electric energy heating, 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 lateral surface that faces of collection box and supply box and accept the chamber, support piece's 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 carried out clear clean efficiency using this cleaning equipment.

It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. Based on the embodiments of the present invention, those skilled in the art may make other variations or modifications without creative efforts, and shall fall within the protection scope of the present invention.

Claims (13)

1. A cleaning apparatus, comprising:

a housing comprising a support;

the liquid storage assembly is arranged on the machine body and comprises a recovery box and a supply box, the recovery box and the supply box are respectively detachably arranged on the support piece, an accommodating cavity is defined between the mutually-facing side surfaces of the recovery box and the supply box, and at least part of the support piece is accommodated in the accommodating cavity.

2. The cleaning apparatus according to claim 1, wherein at least one of the mutually facing outer wall surfaces of the recovery tank and the supply tank is provided with a recess portion that forms the housing chamber.

3. The cleaning apparatus as claimed in claim 2, wherein said recovery tank and said supply tank are provided with one of said recesses, respectively, and said two recesses are a first recess and a second recess, respectively, and said first recess and said second recess define said receiving chamber therebetween.

4. A cleaning appliance according to any one of claims 1 to 3, wherein the support member is formed with an internal recess and at least one of the recovery tank and the supply tank is formed with an external protrusion which is in abutting engagement with the internal recess.

5. A cleaning device according to any one of claims 1-3, characterized in that the recovery tank and the supply tank are arranged on both the front and rear sides of the support in the forward direction of the cleaning device.

6. The cleaning apparatus as claimed in any one of claims 1 to 3, further comprising a locking assembly, wherein the recovery tank and the supply tank are locked or released from the machine body by the corresponding locking assemblies, respectively.

7. The cleaning apparatus as claimed in claim 6, wherein the body further comprises a housing, and the locking assembly comprises a first locking member provided on the recovery tank or the supply tank, a second locking member provided on the housing and engaged with the first locking member, and an elastic member driving the first locking member and the second locking member to be locked.

8. The cleaning apparatus as claimed in any one of claims 1 to 3, wherein the body further comprises a mounting seat provided with a cleaning head at a bottom thereof, the recovery tank and the supply tank being provided on the mounting seat, a top of the mounting seat being connected with a bottom of the support member.

9. The cleaning apparatus as claimed in claim 8, wherein the mounting seat includes a first mounting portion, a second mounting portion, and a connecting seat protruded between the first mounting portion and the second mounting portion, the bottom of the recovery tank is disposed on the first mounting portion, the bottom of the supply tank is disposed on the second mounting portion, and at least a portion of the supporting member is disposed in the connecting seat.

10. The cleaning equipment as claimed in claim 9, wherein the first installation part is provided with a first groove body, the bottom of the recovery box is provided with a first lug matched with the first groove body, and/or

The second installation part is provided with a second groove body, and the bottom of the supply box is provided with a second lug matched with the second groove body.

11. A cleaning device according to any one of claims 1-3, characterised in that the recovery tank is provided with a first grip portion on the opposite side of the receiving chamber and/or the supply tank is provided with a second grip portion on the opposite side of the receiving chamber.

12. A cleaning device according to any of claims 1-3, characterized in that the bottom surface of the recovery tank and the bottom surface of the supply tank are located in the same plane and/or the top surface of the recovery tank and the top surface of the supply tank are located in the same plane.

13. The cleaning apparatus as claimed in any one of claims 1 to 3, wherein the body further comprises a housing and a handle, at least a portion of the handle being disposed within the housing and connected to the housing by a first fastener; and/or

At least part of the supporting piece is arranged in the machine shell and is connected with the machine shell through a second fixing piece.

Images