CN215191312U - Water tank assembly and cleaning device - Google Patents

Abstract

The utility model discloses a water tank set spare and cleaning device, this water tank set spare includes: the box with filter, the box is equipped with and holds chamber and open end, holds the chamber and communicates through open end and external world, holds the chamber and is used for collecting the sewage that cleaning device produced, filter and rotate with the box and be connected, when the box is in the state of falling water, filter and can shelter from at least partial open end to solid-state material in the filtration sewage. Clean operation finishes, and water tank set spare and organism separation, the drive filter piece will be at least partial box the open end shelter from, control the box and make it be in the state of pouring water, and solid-state material is filtered the piece interception, and sewage gets into the sewer through filtering the piece, treats that sewage pours the back that finishes, and the relative box of drive filter piece rotates for filter piece and open end separation, at last with solid-state material pour into the garbage bin can. The filter piece set up the separation that has realized solid state material and sewage, avoided the bare-handed operation of clearing up the water tank subassembly of user, promoted user's use and experienced.

Description

Water tank assembly and cleaning device

Technical Field

The utility model relates to a cleaning device technical field especially relates to a water tank set spare. The utility model discloses still relate to a cleaning device.

Background

This section provides background information related to the present disclosure only and is not necessarily prior art.

Cleaning device (for example, mopping machine etc.) includes water tank set spare usually, when utilizing cleaning device to clean, solid-state material (hair, piece etc.) and sewage can mix and be inhaled in the water tank set spare together, after the cleanness is accomplished, if directly pour the sewage that has solid-state material in the water tank set spare into the sewer, solid-state material very easily leads to the jam of sewer, consequently, before sewage is emptyd, the user needs bare-handed solid-state material in with the sewage to clear up, pour sewage into the sewer again, the bare-handed operation of clearing up solid-state material of user has led to the reduction of use experience.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of how to avoid the solid-state material in the water tank set spare to be cleared up by the bare-handed user at least. The purpose is realized by the following technical scheme:

the utility model discloses a first aspect provides a water tank set spare, water tank set spare includes:

the box body is provided with an accommodating cavity and an opening end, the accommodating cavity is communicated with the outside through the opening end, and the accommodating cavity is used for collecting sewage generated by the cleaning device;

and the filtering piece is rotatably connected with the box body, and when the box body is in a water pouring state, the filtering piece can shield at least part of the opening end to filter solid substances in sewage.

According to the utility model discloses a water tank assembly, when water tank assembly is used for cleaning device, water tank assembly sets up on cleaning device's organism, clean in-process, the sewage that contains solid-state material is inhaled the intracavity that holds of box, clean operation finishes the back, separate water tank assembly and organism, the relative box rotation of redrive filter piece, make to filter the open end that will at least part box and shelter from, it makes it be in the state of pouring water to control the box, it flows when filtering the position of piece to hold the sewage that the intracavity contains solid-state material, solid-state material is filtered the piece interception, sewage gets into the sewer through the filter piece, treat that sewage is emptyd and finishes the back, the relative box rotation of redrive filter piece, make to filter the open end separation of piece and box, it can to pour solid-state material into the garbage bin at last. Filtration piece has effectively realized the separation of solid-state material with sewage through setting up, has avoided the bare-handed operation of clearing up the water tank set spare of user to user's use experience has been promoted.

In addition, according to the utility model discloses a water tank assembly still can have following additional technical characterstic:

in some embodiments of the present invention, the filter member includes:

the body part is provided with a plurality of filtering holes;

the body part is rotatably connected with the box body through the connecting part.

In some embodiments of the present invention, the body portion is a plate-shaped member, and the plurality of filtering holes are distributed on the plate-shaped member.

In some embodiments of the present invention, the plate-shaped member is disposed on a sewage outflow side of the box body, and when the box body is in a water pouring state, an edge of the plate-shaped member abuts against the opening end.

In some embodiments of the present invention, the box body is provided with a connecting seat, and the connecting portion is rotatably connected to the connecting seat.

In some embodiments of the present invention, the connecting seat is disposed on an outer surface of the box body and is close to the opening end.

In some embodiments of the present invention, a convex structure is disposed on the connecting portion, an indent structure is disposed on the connecting seat, and the convex structure and the indent structure are rotatably engaged;

or the water tank component further comprises a connecting shaft, and the connecting part is connected with the connecting seat through the connecting shaft.

In some embodiments of the present invention, the connecting seat and the box body are an integral structure.

In some embodiments of the present invention, a handle is disposed on the box, and the handle is located on the outer surface of the box and is disposed opposite to the connecting seat.

A second aspect of the present invention provides a cleaning device, comprising:

a water tank assembly according to the above;

a body on which the water tank assembly is detachably disposed.

According to the utility model discloses a cleaning device, wherein, the water tank subassembly sets up on cleaning device's organism, clean in-process, the intracavity that holds of box is inhaled to the sewage that contains solid-state material, clean operation finishes the back, with water tank subassembly and organism separation, the relative box rotation of redrive filter piece, make the open end that will filter at least part of box shelter from, control the box and make it be in the state of pouring water, it flows when the position of filtering piece to hold the sewage that the intracavity contains solid-state material, solid-state material is filtered the piece interception, sewage gets into the sewer through the filter piece, treat that sewage emptys the back of finishing, the relative box rotation of redrive filter piece, make the open end separation of filtering piece and box, it can to pour solid-state material into the garbage bin at last. Filtration piece has effectively realized the separation of solid-state material with sewage through setting up, has avoided the bare-handed operation of clearing up the water tank set spare of user to user's use experience has been promoted.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like parts are designated by like reference numerals throughout the drawings. In the drawings:

fig. 1 schematically shows a schematic structural view (showing a partial structure) of a cleaning device according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the water tank assembly shown in FIG. 1;

FIG. 3 is a cross-sectional view of the water tank assembly shown in FIG. 2;

FIG. 4 is a schematic view of the fitting structure of the housing and the filter element shown in FIG. 2 (the open end of the housing is not covered by the filter element);

FIG. 5 is a schematic view of the fitting structure of the housing and the filter member shown in FIG. 2 (the open end of the housing is covered by the filter member);

fig. 6 is a schematic view showing the fitting structure of the case and the filter member shown in fig. 5 in a water pouring state (black solid arrows in the drawing indicate the flow direction of sewage).

The reference numbers are as follows:

100 is a cleaning device;

10 is a machine body;

20 is a water tank assembly;

21 is a box body;

211 is an accommodating cavity, 212 is an opening end, 213 is a connecting seat, 214 is a cylindrical part, 215 is a water inlet hole, and 216 is a sewage outflow side;

22 is a filter element;

221 is a body part, 2211 is a filtering hole, 222 is a connecting part, and 223 is a convex structure;

23 is an upper cover;

24 is a float valve;

and 25 is a filter element.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" may be intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless specifically identified as an order of performance. It should also be understood that additional or alternative steps may be used.

Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.

For convenience of description, spatially relative terms, such as "inner", "outer", "lower", "below", "upper", "above", and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" can include both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

As shown in fig. 1 to 6, according to an embodiment of the present invention, a water tank assembly 20 is provided, the water tank assembly 20 including: the box 21 and filter piece 22, box 21 are equipped with and hold chamber 211 and open end 212, hold chamber 211 and communicate with the external world through open end 212, hold chamber 211 and be used for collecting the sewage that cleaning device 100 produced, filter piece 22 and box 21 rotate to be connected, and when box 21 was in the state of pouring water, filter piece 22 can shelter from at least partial open end 212 to filter the solid-state material in the sewage.

Specifically, when water tank assembly 20 is used for cleaning device 100, water tank assembly 20 sets up on cleaning device 100's organism 10, in the cleaning process, the sewage that contains solid substance is inhaled in the chamber 211 that holds of box 21, after the cleaning operation finishes, separate water tank assembly 20 and organism 10, redrive filter 22 rotates relative to box 21, make filter 22 shelter from at least part of the open end 212 of box 21, control box 21 and make it be in the state of pouring, when holding the position that the sewage that contains solid substance in the chamber 211 flows to filter 22, solid substance is intercepted by filter 22, sewage gets into filter sewer through filter 22, after sewage emptys, redrive relative box 21 rotates of redrive 22, make filter 22 and the open end 212 separation of box 21, it can to pour solid substance into the garbage bin finally. Through setting up filtering piece 22 and effectively having realized the separation of solid-state material with sewage, avoided the bare-handed operation of clearing up water tank set 20 of user to user's use experience has been promoted.

It should be understood that the utility model discloses an in the embodiment, the state of pouring water means, the user separates back with water tank set spare 20 and organism 10, portable box 21 will hold the operation that the sewage in the chamber 211 poured into the sewer, when box 21 is in the state of pouring water, filter 22 and shelter from the at least part that holds the open end 212 of chamber 211, when the operation of pouring water, the sewage that holds in the chamber 211 leaves through filtering 22 and holds the chamber and get into the sewer, filter 22 the solid-state material interception in with the sewage, avoided solid-state material to enter into the sewer, be in different states through filtering 22, thereby avoid the bare-handed operation of solid-state material in the clean up sewage of user, make user's use experience obtain promoting.

In some embodiments, the open end 212 of box 21 sets up at the top of box 21, holds chamber 211 and external intercommunication through open end 212, through setting up open end 212 at the top of box 21, has improved the liquid level that holds chamber 211 to increased the volume that holds chamber 211, reduced the frequency that the user emptys sewage, and then improved user's use and experienced.

In some embodiments, the open end 212 of the tank body 21 is disposed at the side of the tank body 21, and the open end 212 is disposed on the side wall of the tank body 21, so that the convenience of the arrangement of the water tank assembly 20 on the cleaning device 100 can be improved, and the water tank assembly 20 is more suitable for being used in the cleaning device 100

It is further understood that, as shown in fig. 2 to 5, the filter member 22 includes a main body 221 and a connecting portion 222, the main body 221 is opened with a plurality of filter holes 2211, and the main body 221 is rotatably connected to the box body 21 through the connecting portion 222. Specifically, the main body 221 and the connecting portion 222 are connected to each other, wherein the connecting portion 222 is rotatably connected to the tank 21, when the tank 21 is in a pouring state, the main body 221 shields at least a part of the open end 212 of the tank 21, the sewage needs to pass through the filtering hole 2211 on the main body 221 to leave the accommodating cavity 211 and enter a sewer in the pouring process, the diameter of the filtering hole 2211 is set to be smaller than solid substances in the sewage, when the sewage passes through the filtering hole 2211, the solid substances are blocked by the filtering hole 2211, so that solid-liquid separation in the pouring process of the sewage is realized, after the sewage is poured, the shielding of the main body 221 on the open end 212 is removed, and the solid substances are poured into the garbage can. Filter 22's simple structure, will filter 22 and set up the solid-liquid separation that can realize sewage to the state of difference, need not the bare-handed clearance that carries out solid-state material of user for user's use experience has obtained promoting effectively.

It should be understood that the filter 22 has two states, wherein one state is that the filter 22 shields at least a part of the open end 212 of the box 21 when the box 21 is in the water pouring state, and the other state is that the filter 22 releases the shielding state of the open end 212 when the box 21 is in the non-water pouring state, so that the user can switch the states of the filter 22 by controlling the rotation of the filter 22 relative to the box 21, thereby meeting the use requirement of the water tank assembly 20.

It should be noted that the solid substance in the sewage generally includes hair (or rope-like substance) or debris (food residue, etc.), the diameter of the filtering hole 2211 on the body portion 221 is at least smaller than the diameter of the debris (for example, the diameter of the filtering hole 2211 is set to be 3mm, 5mm, or 7mm, etc.), when the sewage passes through the filtering hole 2211, the debris can be effectively blocked by the filtering hole 2211, and the hair has a certain length and can not pass through the filtering hole 2211, so that the solid-liquid separation effect is ensured, and the occurrence of the blockage situation of the sewer due to the solid substance entering the sewer is avoided.

In addition, the plurality of filter holes 2211 are distributed on the body portion 221, so that the pouring speed of the sewage can be increased when the sewage is poured, the filter holes 2211 are prevented from being blocked by solid substances, and the solid-liquid separation effect is further improved.

In addition, the connecting portion 222 and the main body 221 may be an integral structure or a split structure, when the connecting portion 222 and the main body 221 are an integral structure, the connecting portion 222 and the main body 221 are manufactured by integral molding, and when the connecting portion 222 and the main body 221 are a split structure, the connecting portion 222 and the main body 221 are manufactured separately and then connected and fixed.

Further, as shown in fig. 2 to 6, the body portion 221 is a plate-shaped member, and the plurality of filtering holes 2211 are distributed on the plate-shaped member. Specifically, the body part 221 is provided as a plate-shaped member, and the plurality of filtering holes 2211 are distributed on the plate-shaped member, when the sewage in the accommodating cavity 211 needs to be poured out, the plate-shaped member is shielded at the open end 212 of the box body 21, the sewage flows out through the filtering holes 2211 on the plate-shaped member in the pouring process, and solid substances are blocked and separated, so that solid-liquid separation is realized. The body part 221 is provided as a plate-shaped member, so that the overall structure of the body part 221 is simplified, the manufacturing cost of the filter member 22 is reduced, and in addition, part of the open end 212 of the case body 21 is shielded by the plate-shaped member, so that the shielding effect is ensured, and the solid-liquid separation effect is further improved.

In some embodiments, the plurality of filtering holes 2211 are uniformly distributed on the plate-shaped member, thereby ensuring the filtering effect of the plate-shaped member on the sewage everywhere and increasing the filtering speed.

In some embodiments, the filtering holes 2211 are distributed on the area of the sewage corresponding to the plate-shaped member, so that the layout of the filtering holes 2211 is more reasonable, and the filtering effect on the sewage is further improved.

In other embodiments, the body 221 may be a funnel-shaped member, and when the funnel-shaped member blocks the open end 212 of the tank 21, the sewage may be collected by the taper of the funnel-shaped member, thereby improving the filtering effect of the sewage.

Further, as shown in fig. 2 to 6, a plate-like member is provided on the sewage outflow side 216 of the tank body 21, and an edge of the plate-like member abuts on the open end 212 when the tank body 21 is in a pouring state. Specifically, the main body 221 of the filter member 22 is a plate-like member, one side of which is rotatably fitted to the case 21 via the connecting portion 222, the other side of which is a free side (side capable of free movement), before the sewage is poured, the plate-shaped member is manipulated to rotate relative to the tank 21, the plate-shaped member abuts against the open end 212 of the tank 21, and the box body 21 is controlled to be in the state of pouring water by keeping the abutting state with the opening end 212, at this time, the sewage in the accommodating cavity 211 flows to the sewage outflow side 216, the sewage on the sewage outflow side 216 flows to the direction of the plate-shaped member, the sewage flows into the sewer through the filtering holes 2211 on the plate-shaped member, the solid substance in the sewage is blocked by the plate-shaped member, and after the sewage is poured, the solid substance is contacted with the plate-shaped member to shield the opening end 212, and then the solid substance remained in the box body 21 and on the plate-shaped member is poured into the garbage can.

It should be noted that, when sewage is dumped, the side at the bottom of the tank 21 is the sewage outflow side 216 (as shown in fig. 6), the plate-like member is disposed on the sewage outflow side 216 and can rotate relative to the tank 21, when sewage is not dumped, the plate-like member is located outside the tank 21, when sewage is required to be dumped, the plate-like member is driven to rotate relative to the tank 21, the plate-like member moves in the direction close to the open end 212 until abutting against the open end 212, and after solid-liquid separation of sewage is completed, the plate-like member contacts with the open end 212 and moves in the direction close to the sewage outflow side 216.

In addition, when the opening end 212 is shielded by the plate-shaped part, the plate-shaped part is matched with the opening end 212 through a limiting structure which can be a structure matched with a clamping groove and a clamping hook, and the like, so that the plate-shaped part is kept in a state matched with the opening end 212, the phenomenon that the plate-shaped part falls off in the water pouring process is avoided, and the solid-liquid separation effect is further ensured.

In some embodiments, the size of the plate can shield the portion of the opening end 212, and when the plate shields the opening end 212, the plate shields the side of the opening end 212 close to the sewage collection outflow side 216, so that the volume of the plate can be effectively reduced while the effect of separating solid substances in sewage is ensured, and the influence of the plate on the whole volume of the water tank assembly 20 is reduced.

In some embodiments, the plate-shaped member has a size capable of shielding the entire open end 212 of the box 21, so that the shielding effect of the plate-shaped member on the open end 212 is ensured, and the solid-liquid separation effect is further improved.

Further, as shown in fig. 2 to 5, a connection seat 213 is provided on the box body 21, and the connection portion 222 is rotatably connected to the connection seat 213. Specifically, body portion 221 is the plate-shaped piece, and the plate-shaped piece passes through connecting portion 222 and the cooperation of connecting seat 213, filters the piece 22 assembly and accomplishes the back, and the plate-shaped piece can rotate box 21 relatively to realize the sheltering from and remove the sheltering from to opening end 212 of box 21 to the mode through the pivot, overall structure is simple, the operation in the convenient to use process, thereby the convenience in the user use has been improved, and then user's use experience has been promoted.

It should be understood that the connection portion 222 is pivotally connected to the connection seat 213, and the pivotal connection is simple in structure, convenient to manufacture, and easy to operate, so that the convenience of the user in the use process is further improved.

Further, as shown in fig. 2 to 5, the connection seat 213 is disposed on an outer surface of the box 21 and near the opening end 212. Specifically, the plate-like piece passes through connecting portion 222 and is connected with the connecting seat 213 that is located the box 21 outside, when need not to empty the operation to sewage, the plate-like piece is located the outside of box 21, when needs empty sewage, control the plate-like piece, make the relative box 21 of plate-like piece rotate, support on the open end 212 of box 21 until the plate-like piece, utilize the plate-like piece to shelter from at least partial open end 212 of box 21, and carry out solid-liquid separation through a plurality of filtration holes 2211 to sewage, in order to avoid the bare-handed solid-liquid separation operation that carries out sewage of user, make user's use experience obtain further promotion.

In addition, the connection seat 213 is disposed near the open end 212 of the case 21, thereby reducing the stroke of the plate-shaped member during rotation, so that the convenience of the user during use is further improved.

In other embodiments, the connection seat 213 is disposed at the opening end 212, the body 221, which is a plate-shaped member, is engaged with the connection seat 213 through the connection portion 222, and the connection seat 213 is disposed at the opening end 212, so that the stroke of the plate-shaped member during rotation is further reduced, and the convenience of the user operation is further improved.

In some embodiments, as shown in fig. 3, the connecting portion 222 is provided with a convex structure 223, the connecting seat 213 is provided with a concave structure, and the convex structure 223 is rotatably engaged with the concave structure. Specifically, protruding structure 223 sets up on connecting portion 222, the indent structure sets up on connecting seat 213, inside the indent structure, protruding structure 223 sets up, and protruding structure 223 can rotate relative the indent structure, thereby realize filtering the cooperation of being connected of piece 22 and connecting seat 213, the installation is accomplished the back, protruding structure 223 forms similar "axle and shaft hole complex structure with the indent structure, it can rotate relative box 21 to filter piece 22, in order to guarantee to filter piece 22 through the switching that rotates the realization state, thereby effectively realized the separation operation to the inside solid state material of sewage.

It should be pointed out that, the quantity of connecting portion 222 is two, and two connecting portions 222 are located the homonymy of platelike piece and both interval settings, all is equipped with a protruding structure 223 on each connecting portion 222, and the quantity of connecting seat 213 also is two, and connecting seat 213 corresponds the setting with connecting portion 222, and each protruding structure 223 corresponds and is provided with a indent structure, through setting up two connecting portions 222 and two connecting seats 213 to the joint strength and the stability of filtering piece 22 have been improved.

In some examples of this embodiment, the protruding structure 223 and the connecting portion 222 are a single-piece structure (both can be manufactured by injection molding if they are plastic parts, and both can be manufactured by stamping or casting if they are metal parts), and both are manufactured by an integrated method, so as to simplify the manufacturing steps and reduce the manufacturing cost.

In some examples of this embodiment, the protruding structure 223 and the connecting portion 222 are a split structure, and both are manufactured separately, and then connected to each other, and are produced by using separate manufacturing methods, so that the difficulty of manufacturing can be reduced, and the efficiency of manufacturing is improved.

In some embodiments, the water tank assembly 20 further includes a connection shaft, and the connection part 222 is connected with the connection seat 213 through the connection shaft. Specifically, be equipped with first connecting hole on connecting portion 222, be equipped with the second connecting hole on connecting seat 213, when connecting portion 222 and connecting seat 213 cooperation, with first connecting hole and second connecting hole heart setting, pass first connecting hole and second connecting hole with the connecting axle again to realize filtering the pivot installation of piece 22 with box 21, through setting up the connecting axle, thereby improved and filtered a piece 22 pivoted smoothness nature, can further improve simultaneously and filter intensity and the stability that piece 22 and box 21 are connected.

In some embodiments, the connection seat 213 is an integral structure with the case 21. Specifically, the connection seat 213 and the box body 21 are manufactured by integral molding, and the connection and fixation of the connection seat 213 and the box body 21 are not required, so that the steps of assembly operation are reduced, and the assembly cost is effectively reduced.

It should be noted that the connecting seat 213 and the box 21 may be made of metal or nonmetal, and when both are made of metal, they may be manufactured by casting or stamping, and when both are made of nonmetal, such as plastic, they may be manufactured by injection molding.

In some embodiments, the connection base 213 and the case 21 are a split structure. Specifically, the connecting seat 213 and the box body 21 are manufactured through split machining, and then are fixedly connected in a bonding, welding, riveting or screw connection mode, so that the manufacturing difficulty of the split structure is low, and the machining cost is effectively reduced.

Further, as shown in fig. 1, 3 or 6, a handle is disposed on the box body 21, and the handle is located on the outer surface of the box body 21 and is disposed opposite to the connection seat 213. Specifically, the handle is used for the user to put carrying of box 21, when needs take off box 21 from cleaning device 100, the user can control on the handle, in order to improve the convenience of putting carrying box 21, in addition, filter piece 22 and connecting seat 213 cooperation, when sewage is emptyd to needs, will filter piece 22 and shelter from at the open end 212 of box 21, the portable handle of user, the realization is to empting of sewage, sewage leaves through one side that box 21 kept away from the handle and holds chamber 211, through setting up handle and connecting seat 213 on the both sides of box 21 relatively, thereby the intensity and the stability of filtering piece 22 have been improved, avoid appearing the condition that filters piece 22 and drop, the filterable effect of solid state material in to sewage has been guaranteed.

In some embodiments, the box body 21 and the handle are an integral structure (if they are plastic, they can be manufactured by injection molding, if they are metal, they can be manufactured by stamping or casting), and they are manufactured in an integrated manner, so as to simplify the manufacturing steps and reduce the manufacturing cost.

In some embodiments, the box body 21 and the handle are of a split structure, the two are respectively processed and manufactured, then the two are connected, and the mode of processing and manufacturing respectively is utilized for production, so that the difficulty of processing and manufacturing can be reduced, and the processing efficiency is improved.

Further, as shown in fig. 3 or fig. 6, a cylinder 214 is disposed in the accommodating cavity 211, one end of the cylinder 214 is connected to the inner bottom surface of the accommodating cavity 211, the other end of the cylinder 214 extends to one side of the opening end 212, and a water inlet 215 is disposed at a position of the inner bottom surface corresponding to the cylinder 214. Specifically, inlet opening 215 sets up on box 21 and with the interior bottom surface intercommunication that holds chamber 211, tube-shape piece 214 sets up and extends in holding chamber 211 and along the direction of height that holds chamber 211, inlet opening 215 is located tube-shape piece 214's inside (i.e. tube-shape piece 214 keeps apart inlet opening 215 with holding chamber 211), inlet opening 215 is through keeping away from the one end that holds the interior bottom surface of chamber 211 and holding chamber 211 intercommunication through tube-shape piece 214, through setting up tube-shape piece 214, thereby realized that sewage gets into from the bottom that holds chamber 211, with the installation demand of adaptation cleaning device 100, in addition, utilize blockking of tube-shape piece 214, thereby avoided holding the interior sewage of chamber 211 and flow back through inlet opening 215.

In some embodiments, the box 21 and the barrel 214 are an integral structure (if they are plastic, they can be manufactured by injection molding, if they are metal, they can be manufactured by stamping or casting), and they are manufactured in an integrated manner, so as to simplify the manufacturing steps and reduce the manufacturing cost.

In some embodiments, the box 21 and the barrel 214 are of a split structure, and are manufactured separately, and then connected to each other and produced by using separate manufacturing methods, so that the difficulty of manufacturing and processing can be reduced, and the processing efficiency can be improved.

Further, as shown in fig. 1 to 3, the water tank assembly 20 further includes an upper cover 23, a float valve 24 and a filter member 25, the upper cover 23 is detachably engaged with the opening end 212, the float valve 24 is disposed on the upper cover 23 and extends toward the bottom of the accommodating chamber 211, and the filter member 25 is engaged with the upper cover 23 and is disposed corresponding to the suction port of the upper cover 23. Specifically, when the water tank assembly 20 is used for the cleaning device 100, the filter 22 is located outside the accommodating cavity 211, the upper cover 23 closes the opening end 212 of the tank body 21 at this time, the float valve 24 located on the upper cover 23 extends into the accommodating cavity 211, the filter element 25 is arranged on the upper cover 23, the fan of the cleaning device 100 is communicated with the accommodating cavity 211 through the filter element 25, negative pressure is generated in the accommodating cavity 211 by the action of the fan, and therefore sewage generated in the cleaning process of the cleaning device 100 is sucked into the accommodating cavity 211, and smooth proceeding of the cleaning operation is ensured.

It should be understood that, the floating valve 24 is arranged to monitor the water level in the accommodating cavity 211, and when the water level in the accommodating cavity 211 exceeds the preset water level of the floating valve 24, the floating valve 24 triggers the control device, so that the cleaning device 100 stops working, and the cleaning operation can be continued after the sewage is cleaned, thereby avoiding the situation that the sewage enters the cleaning device 100 and causes the fault of the cleaning device 100.

In addition, when sewage is dumped to needs, need separate upper cover 23 (filter part 25 and floating valve 24) and box 21, again will filter piece 22 upset and shelter from at the open end 212 of box 21 to realize that sewage is dumped the solid-liquid separation of in-process, with the solid-state material of avoiding the bare-handed clearance sewage of user, make user's use experience obtain the promotion.

As shown in fig. 1, the present invention further provides a cleaning device 100, the cleaning device 100 includes a water tank assembly 20 and a machine body 10, the water tank assembly 20 is the water tank assembly 20 as described above, and the water tank assembly 20 is detachably disposed on the machine body 10.

Specifically, as shown in fig. 2 to 6, the water tank assembly 20 is disposed on the machine body 10 of the cleaning device 100, during the cleaning process, sewage containing solid substances is sucked into the accommodating cavity 211 of the box body 21, after the cleaning operation is completed, the water tank assembly 20 is separated from the machine body 10, the filter element 22 is driven to rotate relative to the box body 21, so that the filter element 22 shields at least part of the open end 212 of the box body 21, the box body 21 is controlled to be in a water pouring state, when the sewage containing solid substances in the accommodating cavity 211 flows to the position of the filter element 22, the solid substances are intercepted by the filter element 22, the sewage enters a sewer through the filter element 22, after the sewage is poured, the filter element 22 is driven to rotate relative to the box body 21, so that the filter element 22 is separated from the open end 212 of the box body 21, and finally the solid substances are poured into the garbage can be used. Through setting up filtering piece 22 and effectively having realized the separation of solid-state material with sewage, avoided the bare-handed operation of clearing up water tank set 20 of user to user's use experience has been promoted.

In the present invention, the above-mentioned cleaning device 100 is a floor mopping machine, etc., and the structure of other parts of the cleaning device 100 refers to the prior art, and is not repeated herein.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A water tank assembly, characterized in that the water tank assembly comprises:

the box body is provided with an accommodating cavity and an opening end, the accommodating cavity is communicated with the outside through the opening end, and the accommodating cavity is used for collecting sewage generated by the cleaning device;

and the filtering piece is rotatably connected with the box body, and when the box body is in a water pouring state, the filtering piece can shield at least part of the opening end to filter solid substances in sewage.

2. The water tank assembly of claim 1, wherein said filter element comprises:

the body part is provided with a plurality of filtering holes;

the body part is rotatably connected with the box body through the connecting part.

3. The water tank assembly of claim 2, wherein said body portion is a plate with said plurality of filter apertures distributed therein.

4. A water tank assembly according to claim 3, characterised in that said plate is arranged on the sewage outflow side of said tank, and that an edge of said plate abuts against said open end when said tank is in a pouring state.

5. The water tank assembly as claimed in claim 2, wherein the tank body is provided with a connecting seat, and the connecting part is rotatably connected with the connecting seat.

6. The water tank assembly of claim 5, wherein said connection base is disposed on an outer surface of said tank body adjacent said open end.

7. The water tank assembly as claimed in claim 5, wherein the connecting portion is provided with a convex structure, the connecting seat is provided with a concave structure, and the convex structure is rotatably matched with the concave structure;

or the water tank component further comprises a connecting shaft, and the connecting part is connected with the connecting seat through the connecting shaft.

8. The water tank assembly of claim 5, wherein said connection base is a unitary structure with said tank body.

9. The water tank assembly as recited in claim 5, wherein said tank body is provided with a handle, said handle being located on an outer surface of said tank body opposite said connecting base.

10. A cleaning device, characterized in that the cleaning device comprises:

a water tank assembly according to any one of claims 1 to 9;

a body on which the water tank assembly is detachably disposed.

Images