CN215383717U - Cleaning device for mopping machine and self-cleaning equipment - Google Patents

Abstract

The utility model relates to the technical field of household appliances, in particular to a cleaning device and self-cleaning equipment for a mopping machine, wherein the mopping machine comprises a base, a dust suction port and a mopping assembly are arranged on the base, the cleaning device comprises a cleaning basin and a cleaning assembly arranged on the cleaning basin, the cleaning assembly is used for cleaning the mopping assembly, and the cleaning device further comprises a supporting assembly arranged on the cleaning basin and used for supporting the base. When the cleaning device for mopping machine is used for cleaning the mopping assembly, the supporting assembly can be used for quickly clamping and supporting the base, the supporting assembly and the base are clamped in place and placed in place on behalf of the base, a user does not need to bend down to check whether the base is placed in place or not, and the use experience of the user is greatly improved.

Description

Cleaning device for mopping machine and self-cleaning equipment

Technical Field

The utility model relates to the technical field of household appliances, in particular to a cleaning device for a mopping machine and self-cleaning equipment.

Background

Environmental sanitation is an important factor influencing life quality, and along with the continuous improvement of requirements of people on life quality, the requirements on environmental sanitation are higher and higher correspondingly, however, the working pressure of people is increased day by day, people are in urgent need to be liberated from heavy cleaning work, and then a plurality of devices for cleaning floor are appeared to improve the environmental sanitation, and cleaning devices such as dust collectors, floor sweeping robots, mopping machines (including mops, electric mopping machines, dust collecting mopping machines and the like) and the like are commonly used.

In recent years, mopping machines have become more widely used, but cleaning the mopping assembly of the mopping machine has been cumbersome. Sometimes it is necessary to remove the floor mopping assembly from the base for cleaning, or when the floor mopping assembly is directly cleaned by using the cleaning bucket without removing the floor mopping assembly, the base cannot be particularly cleaned due to poor positioning support, thereby affecting the floor mopping effect when the floor mopping machine is used again. Or, in order to improve the cleaning effect, the user needs to bend down to check the base to ensure that the base is placed at the correct position in the cleaning barrel, and then the floor mopping assembly can be cleaned. Such a cleaning method is difficult to meet the user's needs, and greatly affects the user's experience.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned drawbacks and deficiencies of the prior art, the present invention provides a cleaning device for a floor mopping machine and a self-cleaning apparatus thereof, which solves the technical problem that the prior cleaning device for a floor mopping machine needs to be stooped down to check to ensure that a base is put in place.

(II) technical scheme

In order to achieve the above object, the present invention provides a cleaning device for a floor mopping machine, which includes a base, on which a dust suction port and a floor mopping assembly are disposed, wherein the cleaning device includes a cleaning basin and a washing assembly disposed on the cleaning basin, the washing assembly is used for washing the floor mopping assembly, and the cleaning device further includes a supporting assembly disposed on the cleaning basin and used for supporting the base.

When the cleaning device for mopping machine is used for cleaning the mopping assembly, the supporting assembly can be used for quickly clamping and supporting the base, the supporting assembly and the base are clamped in place and placed in place on behalf of the base, a user does not need to bend down to check whether the base is placed in place or not, and the use experience of the user is greatly improved.

In a possible embodiment, the supporting assembly comprises a first supporting member and a second supporting member which are oppositely arranged, the first supporting member is used for supporting the front part of the base and is close to the position of the dust suction opening, and the second supporting member is used for supporting the rear part of the base.

Through the cooperation of first support piece and second support piece, can carry out the outrigger to the base from the front and back both sides of base, guaranteed to drag the reliability of ground subassembly when cleaning.

In one possible embodiment, a water storage area and a non-water storage area are formed in the cleaning basin, and the water storage area is provided with a limiting step; the first supporting piece is located in the non-water storage area, and the second supporting piece is located at the edge of the water storage area.

Because water storage district and non-water storage district do not communicate, first support piece is located non-water storage district, aims at the dust absorption mouth of base and places in non-water storage district, can prevent that the dirty water that the agitator rotated and was taken up from getting into in the dust absorption mouth of base to avoid appearing the contaminated condition of dust absorption mouth when the clean subassembly that drags the ground. The second support piece is located the edge in water storage district, and the water storage district is provided with the spacing step that is used for supporting the support to make support and second support piece can not mutual interference.

In a possible embodiment, the first supporting member includes first supporting blocks arranged in pairs, and each of the first supporting blocks has a first supporting surface formed thereon for supporting the base.

The base is easier to keep balance by the aid of the first supporting blocks arranged in pairs, and shaking of the base in the cleaning process can be further reduced, so that the cleaning effect of the base is improved. Can carry out quick joint through the cooperation of first supporting part on first supporting shoe and the base, when the joint targets in place, the relative position of base and agitator is confirmed, and first holding surface can also provide the outrigger to the base simultaneously.

In a possible embodiment, the cross-sectional profile of the first supporting surface is formed as a trapezoid, the trapezoid cross-section being adapted to the shape of the base, so that the base can be prevented from shaking during the cleaning process.

In a possible embodiment, the second supporting piece comprises a pair of second supporting blocks, notches are formed on the second supporting blocks, the in-groove planes of the notches are second supporting surfaces for supporting the base, and the notches of the pair of second supporting blocks are oppositely arranged; the groove walls of the notches are obliquely arranged and used for guiding the base to be clamped between the paired notches.

The second supporting surface and the groove wall can limit the second supporting part on the base from two different directions, and meanwhile, the second supporting surface can also provide stable support for the base. With the second supporting part joint of base between mated notch, can also carry on spacingly to the base when supporting the base to subsequent clean operation. The groove wall of the groove opening is obliquely arranged to be used for guiding the base to be clamped in, so that the process of placing the base on the cleaning basin is smoother.

In one possible embodiment, the first support surface and the second support surface are located in the same horizontal plane to ensure that the mopping machine can be laid flat when being cleaned.

In a possible implementation manner, the cleaning device further comprises a support arranged on the cleaning basin, a positioning shaft for positioning the base is arranged on the support, the positioning shaft is arranged in the middle of the support, and a positioning hole matched with the positioning shaft is formed in the floor mopping assembly.

Through the cooperation of location axle and supporting component, can promote the base joint to the stability on the cleaning device, the axle of fixing a position moreover can also be fixed a position washing subassembly and mopping ground subassembly to help the promotion is to the clean effect of mopping ground subassembly.

In one possible embodiment, a guide portion in the shape of a circular truncated cone is formed at the tip end of the positioning shaft.

Through the guide effect of the round platform-shaped guide part, the positioning shaft can be smoothly inserted into the positioning hole in the middle of the turntable of the base so as to assist in supporting and positioning.

Further, the utility model also provides self-cleaning equipment, which comprises a mopping machine and the cleaning device for the mopping machine, wherein the base of the mopping machine is supported by the supporting assembly, and a plurality of supporting parts matched with the supporting assembly are formed on the base.

When the base is cleaned by using the cleaning device for the mopping machine, the first supporting part is matched with the first supporting block, the second supporting part is matched with the second supporting block, and the supporting component can be used for quickly clamping and supporting the base.

(III) advantageous effects

The utility model has the beneficial effects that: when the cleaning device is used for cleaning the floor mopping assembly of the floor mopping machine, the floor mopping assembly does not need to be detached from the floor mopping machine, and the floor mopping assembly on the floor mopping machine can be conveniently and directly cleaned through the stirrer. Simultaneously, when using the cleaning device who is used for mopping machine to clean mopping subassembly, supporting component can carry out quick screens to the base and support, and supporting component puts in place with the base joint just for representing the base and places, and the user need not bow to look over and just can perceive whether the base is placed in place, has promoted user's use greatly and has experienced to be worth carrying out extensive marketing.

Drawings

FIG. 1 is a top view of a cleaning apparatus for a mopping machine of the present invention;

FIG. 2 is a schematic view of the structure of the cleaning basin of FIG. 1;

fig. 3 is an enlarged view at E in fig. 2;

FIG. 4 is a schematic view of the cleaning basin of FIG. 1 from another perspective;

FIG. 5 is an enlarged view at F in FIG. 4;

FIG. 6 is a bottom view of the mopping machine of the present invention;

FIG. 7 is a schematic view of the structure of the mopping machine of the present invention;

FIG. 8 is a schematic view of the self-cleaning apparatus of the present invention;

fig. 9 is a left side view of the self-cleaning device of fig. 8;

FIG. 10 is a sectional view taken along line A-A in FIG. 9;

fig. 11 is an enlarged view at G in fig. 10;

FIG. 12 is a sectional view taken along line B-B of FIG. 10;

fig. 13 is an enlarged view at H in fig. 12;

FIG. 14 is a cross-sectional view taken along line C-C of FIG. 12;

fig. 15 is a cross-sectional view taken along line D-D in fig. 12.

[ description of reference ]

10: a support; 11: an installation port; 12: a stirrer; 13: a water outlet; 14: positioning the shaft;

20: cleaning the basin; 21: a non-water storage area; 22: a first support block; 221: a first support surface; 222: a step wall; 23: a second support block; 231: a second support surface; 232: a trench wall; 24: a water storage area; 241: a limiting step;

30: a base; 31: a dust suction port; 32: a mopping assembly; 33: a first support section; 34: a second support portion; 35: and (7) positioning the holes.

Detailed Description

For the purpose of better explaining the present invention and to facilitate understanding, the present invention will be described in detail by way of specific embodiments with reference to the accompanying drawings. In which the terms "upper", "lower", etc. are used herein with reference to the orientation of fig. 9.

Mopping machine (see fig. 6 and 7) can clean ground conveniently and quickly, and includes base 30, is provided with dust absorption mouth 31 and mopping ground subassembly 32 on the base 30, but whether convenient can directly influence user's body and use experience when cleaning mopping ground subassembly 32, moreover, when adopting cleaning device to clean mopping ground subassembly 32 at present, need bow to look over and just can ensure that base 30 places in place, and this brings inconvenience for many users. As shown in fig. 1, the cleaning device for a floor mopping machine according to the present invention includes a cleaning basin 20 and a washing assembly mounted on the cleaning basin 20 for washing the floor mopping assembly 32, wherein a supporting assembly for supporting a base 30 is further formed on the cleaning basin 20. When using the cleaning device who is used for mopping machine to clean mopping subassembly 32, supporting component can carry out quick screens to base 30 and support, and supporting component and base 30 joint target in place just place the base 30 of representing and place, and the user need not bow to look over and just can perceive whether place the base 30 and target in place to can promote user's use and experience.

When the base 30 is in place, the cleaning assembly (i.e., the agitator 12) on the cleaning basin 20 can be driven by the floor mopping assembly 32 on the base 30 to rotate in the mounting opening 11, so that the dirt on the floor mopping assembly 32 can be scraped off, the floor mopping assembly 32 does not need to be detached from the base 30 for cleaning, the cleaning efficiency is high, and the cleaning is time-saving and labor-saving. The stirrer 12 may be rotatably mounted in the mounting opening 11 by a rotating shaft or the like, and a stopper may be provided to stop the rotation of the stirrer 12 when the locking is required.

As shown in fig. 1 and 2, the supporting assembly includes a first supporting member and a second supporting member, which are oppositely disposed, the first supporting member is used for supporting the front portion of the base 30 and the position near the dust suction port 31, and the second supporting member is used for supporting the rear portion of the base 30. Wherein the front and rear of the base 30 are determined based on the orientation of the user when using the floor mopping machine, specifically, the lower side of fig. 1 corresponds to the front of the support base 30, and the upper side of fig. 1 corresponds to the rear of the support base 30; the right side of fig. 9 is the front, and the left side of fig. 9 is the rear. Through the cooperation of the first supporting piece and the second supporting piece, the base 30 can be stably supported from the front side and the rear side of the base 30, and the reliability of the mopping assembly 32 in cleaning is ensured.

Referring to fig. 1, 2 and 4 again, a water storage area 24 and a non-water storage area 21 are formed in the cleaning basin 20, and the water storage area 24 is provided with a limiting step 241; the first support is located at the non-water storage area 21, and the second support is located at the edge of the water storage area 24. Since the non-water storage area 21 is not communicated with the water storage area 24, the first supporting member is located in the non-water storage area 21, the non-water storage area 21 is spaced from the mounting port 11 for mounting the agitator 12, and the dust suction port 31 of the base 30 is aligned and placed in the non-water storage area 21 (see fig. 12 and 13), so that the sewage brought by the rotation of the agitator 12 can be prevented from entering the dust suction port 31 of the base 30, and the condition that the dust suction port 31 is polluted when the floor mopping assembly 32 is cleaned is avoided.

The second supporting member is located at the edge of the water storage area 24, the water storage area 24 is provided with a limiting step 241 for supporting the bracket 10, and the bracket 10 is erected above the water storage area 24, so that the bracket 10 and the second supporting member do not interfere with each other. In addition, a plurality of water passing openings 13 communicated with the water storage area 24 are further formed in the support 10, the water storage area 24 is communicated with the mounting opening 11, water in the water storage area 24 can be driven to the floor mopping assembly 32 through the mounting opening 11 by the stirrer 12 to clean the floor mopping assembly 32, and cleaned sewage can flow back to the water storage area 24 through the water passing openings 13 to prevent the sewage from being gathered on the support 10. Furthermore, the water waves generated by the agitator 12 under the support frame 10 can be isolated and blocked by the support frame 10 to prevent the sewage in the water storage area 24 from splashing out.

In a preferred embodiment, the first supports include first support blocks 22 provided in pairs on the cleaning basin 20. When the base 30 is placed on the support 10, the first support block 22 can be matched with a first support part 33 (see fig. 6 and 7) on the base 30 to carry out quick clamping, when the clamping is in place, the relative position of the base 30 and the stirrer 12 is determined, and the mopping assembly 32 is conveniently cleaned through the stirrer 12.

As shown in fig. 2, 3, and 12 to 15, in order to better support the base 30, the first support block 22 is formed with a step, and an intersection line of a step wall 222 of the step and a bottom surface is parallel to a first side wall (a side wall corresponding to the front portion of the base 30 on the bidet 20), and the bottom surface of the step is a first support surface 221 for supporting the base 30. The step wall 222 and the first supporting surface 221 of the step can limit the position of the base 30 from two different directions, and the first supporting surface 221 can also provide stable support for the base 30.

Referring again to fig. 12 and 13, in a preferred embodiment, the first support surface 221 is disposed higher than the top surface of the rack 10. Since the floor mopping assembly 32 of the base 30 protrudes downward from the bottom of the housing of the base 30, the bracket 10 supports the floor mopping assembly 32 on the base 30, and the first supporting surface 221 can support the housing of the base 30 to fit the shape of the base 30 to obtain a more stable supporting effect.

In a preferred embodiment, the cross-sectional profile of the first supporting surface 221 is formed in a trapezoidal shape adapted to the shape of the base 30, so that the base 30 can be prevented from shaking during the cleaning process. Here, the cross-sectional profile of the first support surface 221 refers to a profile of a cross section of the bottom of the step parallel to the intersection line. As is apparent from fig. 15, the cross-sectional profile of the first supporting surface 221 is a trapezoid, and two oblique sides of the trapezoid structure are also chamfers on the step, so that the sharp corners on the step are removed by using the chamfers, thereby preventing the step from damaging the base 30.

Referring to fig. 1, 2 and 15 again, the first supporting blocks 22 are arranged in pairs, so that the base 30 is more easily kept balanced, and the shaking of the base 30 during the cleaning process can be further reduced, thereby improving the cleaning effect of the base 30. As shown in fig. 1, the pair of first supporting blocks 22 are symmetrically disposed based on the central line of the cleaning basin 20, and can also be adapted to the first supporting portions 33 symmetrically disposed on the base 30, so that the stress when the cleaning basin 20 supports the base 30 can be more balanced, thereby prolonging the service life of the cleaning basin 20.

In a more preferred embodiment, as shown in fig. 4, 5, 10 and 11, the second support member further includes second support blocks 23 provided in pairs on the cleaning basin 20, the second support blocks 23 being located on a second sidewall of the cleaning basin 20, the first sidewall being disposed opposite to the second sidewall. The second supporting block 23 is adapted to the second supporting portion 34 on the base 30, the first supporting portion 33 is located at the front of the base 30, the second supporting portion 34 is located at the rear of the base 30, and the first supporting block 22 and the second supporting block 23 are oppositely arranged based on the bracket 10, so that the base 30 can be stably supported from the front side and the rear side of the base 30, and the supporting balance is maintained. When the base 30 is placed on the support 10, the first supporting block 22 and the second supporting block 23 can be respectively clamped to the corresponding supporting portions, the clamping in place represents that the base 30 is placed in place, and a user can start cleaning operation of the floor mopping assembly 32 without bending down to check, so that the user can obtain very good use experience.

Referring again to fig. 5, 10 and 11, the second support block 23 is formed with a notch, and an intersection line of a notch in-groove plane and a notch wall 232 is perpendicular to the second side wall, and the notch in-groove plane is a second support surface 231 for supporting the base 30. The notches of the second supporting block 23 are matched with the second supporting portion 34, and the second supporting surface 231 and the groove wall 232 can limit the second supporting portion 34 from two different directions, and meanwhile, the second supporting surface 231 can also provide stable support for the base 30. Further, referring to FIG. 1, the first and second sidewalls are substantially parallel, the intersection of the step wall 222 of the step with the bottom surface is parallel to the first sidewall, and the intersection of the in-groove plane of the notch and the groove wall 232 is perpendicular to the second sidewall, it being understood that the step wall 222 of the step and the groove wall 232 of the notch are perpendicular to each other. Therefore, the step wall 222 of the step and the groove wall 232 of the notch can limit the base 30 from two different directions, so as to prevent the base 30 from deflecting during the cleaning process and affecting the cleaning effect.

Wherein, the second supporting block 23 is for setting up in pairs, and the notch of mated second supporting block 23 sets up relatively to can be with the 34 joint of second supporting part of base 30 between mated notch, can also carry on spacingly to base 30 when supporting base 30, so that subsequent clean operation. Also, as shown in fig. 5 and 11, the groove walls 232 of the notches are obliquely arranged for guiding the base 30 to be caught between the pair of notches, so that the process of placing the base 30 onto the cleaning basin 20 is smoother. Alternatively, in other embodiments, the second supporting blocks 23 disposed in pairs may be connected into an integral structure to facilitate manufacturing.

In addition, the first supporting surface 221 and the second supporting surface 231 may be located on the same horizontal plane or different horizontal planes, and the horizontal positions of the first supporting surface 221 and the second supporting surface 231 may be set according to actual conditions, as long as the base 30 of the floor mopping machine is ensured to be horizontally placed when being cleaned.

Further, referring to fig. 1, 7 and 14 again, the cleaning device further includes a bracket 10 disposed on the cleaning basin 20, a positioning shaft 14 for positioning the base 30 is disposed on the bracket 10, the positioning shaft 14 is disposed in the middle of the bracket 10, and a positioning hole 35 adapted to the positioning shaft 14 is disposed on the floor mopping assembly 32. Through the cooperation of locating shaft 14 and supporting component, can promote the stability that base 30 joint was gone up to cleaning device, locating shaft 14 can also be fixed a position washing subassembly (i.e. agitator 12) and mopping subassembly 32 moreover to help promoting the clean effect to mopping subassembly 32.

A circular truncated cone-shaped guide portion is formed at the tip end of the positioning shaft 14. The one end of guide portion far away from support 10 is the tip, and the one end that is close to support 10 of guide portion is the main aspects, and the grafting degree of difficulty of location axle 14 and locating hole 35 can be reduced in the design of the tip and the main aspects of guide portion. The positioning shaft 14 can be smoothly inserted into the positioning hole 35 of the floor mopping assembly 32 in the middle of the turntable by the guiding action of the circular truncated cone-shaped guiding part, so as to assist in supporting and positioning. A plurality of stirrers 12 are distributed around the positioning shaft 14, the axes of the stirrers 12 extend along the radial direction of the rotating disc of the mopping assembly 32, when the base 30 is placed in place on the cleaning basin 20, the rotating disc of the mopping assembly 32 is controlled to rotate through operation of a user, the rotating disc of the mopping assembly 32 can drive the stirrers 12 to rotate around the axes of the stirrers 12, and the mopping assembly 32 can be well cleaned by the stirrers 12.

Further, referring to fig. 8 and 9, the present invention also provides a self-cleaning apparatus including a floor mopping machine and a cleaning device for a floor mopping machine as described above, wherein a base 30 of the floor mopping machine is supported by a support assembly, and a plurality of support portions adapted to the support assembly are formed on the base 30. The support portion may be a structure or a groove of the base 30 itself, or may be a specially configured component for adapting the support assembly. The plurality of support portions include a first support portion 33 and a second support portion 34, the first support portion 33 being a groove provided near the dust suction port 31 of the base 30, and the second support portion 34 being a partial structure on the mounting shank of the base 30. When using the cleaning device who is used for mopping machine to clean mopping subassembly 32, the first supporting part 33 of first supporting shoe 22 adaptation, second supporting shoe 23 adaptation second supporting part 34, supporting component can carry out quick screens to base 30 and support, supporting component targets in place with base 30 joint and just stands for base 30 and places and target in place, the user need not bow to look over and just can perceive whether to place base 30 and target in place, user's use experience has been promoted greatly, be worth carrying out extensive marketing.

In the description of the present invention, it is to be understood that the terms "first", "second" and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims (10)

1. A cleaning device for a floor mopping machine, the floor mopping machine includes base (30), be provided with dust absorption mouth (31) and mopping subassembly (32) on base (30), its characterized in that, cleaning device includes clean basin (20) and set up in washing subassembly on clean basin (20), it is used for wasing to wash subassembly mopping subassembly (32), cleaning device is still including set up in on clean basin (20) and be used for supporting the supporting component of base (30).

2. The cleaning apparatus for a floor cleaning machine according to claim 1, wherein the support assembly includes a first support and a second support oppositely disposed, the first support for supporting a front portion of the base (30) at a position adjacent to the suction opening (31), the second support for supporting a rear portion of the base (30).

3. The cleaning apparatus for a floor mopping machine according to claim 2, wherein a water storage region (24) and a non-water storage region (21) are formed in the cleaning basin (20), the water storage region (24) is provided with a limit step (241); the first support is positioned in the non-water storage area (21), and the second support is positioned at the edge of the water storage area (24).

4. The cleaning apparatus for a floor cleaning machine according to claim 2, wherein the first supports include first support blocks (22) arranged in pairs, the first support blocks (22) each having a first support surface (221) formed thereon for supporting the base (30).

5. The cleaning apparatus for a floor cleaning machine according to claim 4, wherein the cross-sectional profile of the first supporting surface (221) is formed in a trapezoidal shape.

6. The cleaning apparatus for a floor cleaning machine according to claim 4, wherein the second support member includes a pair of second support blocks (23), the second support blocks (23) having notches formed thereon, the in-groove planes of the notches being second support planes (231) for supporting the base (30), the notches of the pair of second support blocks (23) being oppositely disposed; the groove walls (232) of the notches are obliquely arranged for guiding the base (30) to be clamped between the pairs of notches.

7. Cleaning apparatus for a floor cleaning machine according to claim 6, characterized in that the first support surface (221) and the second support surface (231) are located in the same horizontal plane.

8. The cleaning device for the mopping machine as recited in any one of claims 1 to 7, characterized in that the cleaning device further comprises a bracket (10) arranged on the cleaning basin (20), a positioning shaft (14) for positioning the base (30) is arranged on the bracket (10), the positioning shaft (14) is arranged in the middle of the bracket (10), and a positioning hole (35) adapted to the positioning shaft (14) is arranged on the mopping assembly (32).

9. The cleaning apparatus for a floor cleaning machine according to claim 8, wherein a top end of the positioning shaft (14) is formed with a truncated cone-shaped guide portion.

10. Self-cleaning device, characterized in that it comprises a mopping machine and a cleaning apparatus for a mopping machine according to any one of claims 1-9, the base (30) of the mopping machine being supported by the support assembly, the base (30) having formed thereon a plurality of supports adapted to the support assembly.

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