CN217186002U - Water supply device for floor cleaning equipment - Google Patents

Abstract

The utility model discloses a ground cleaning device's water supply installation, ground cleaning device's water supply installation includes: a water storage tank, wherein a water storage space is formed in the water storage tank; an electrolysis module; the electrolytic water tank is provided with an electrolytic space, a first water inlet, a second water inlet, a water replenishing port and a water outlet, the electrolytic die is arranged in the electrolytic space, and a water inlet channel communicated with the first water inlet and the second water inlet is arranged in the electrolytic space. From this, through setting up solitary electrolytic water tank, locate electrolytic water tank with the electrolysis module in, and set up first water inlet and second water inlet on electrolytic water tank, water can get into the water storage space through first water inlet and second water inlet in, not only can promote electrolytic module and become the efficiency of electrolysis water in the electrolytic water tank like this, can reduce the time that the user waited for the electrolysis water, but also can make to add water more simple and convenient in the water storage space, and can simplify water supply installation's structure.

Description

Water supply device for floor cleaning equipment

Technical Field

The utility model belongs to the technical field of the clean technique of ground and specifically relates to a ground cleaning device's water supply installation is related to.

Background

With the development of science and technology and the improvement of the living standard of people, the ground cleaning equipment is generally popularized gradually as the ground cleaning equipment has better cleaning effect on the ground and is recognized by people. Furthermore, the electrolysis module electrolyzes water to enable the water supply device to flow out electrolyzed water, and the electrolyzed water has a better sterilization effect, so that the cleaning effect of the ground cleaning equipment on the ground can be improved.

In the prior art, the electrolysis module is directly arranged in the cleaning tank of the floor cleaning equipment, so that the electrolysis module electrolyzes water in the cleaning tank, the electrolysis efficiency of the electrolysis device is low, and the waiting time of a user is long, therefore, a water supply device with a single electrolysis space is needed to be designed. In addition, the water inlet of the water supply device is unreasonable, so that the structure of the water supply device is complex, and the structural compactness of the water supply device is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a ground cleaning device's water supply installation, this ground cleaning device's water supply installation's is rational in infrastructure, and the user uses and experiences betterly.

According to the utility model discloses ground cleaning device's water supply installation, include: a water storage tank, wherein a water storage space is formed in the water storage tank; an electrolysis module; the electrolytic water tank is provided with an electrolytic space, a first water inlet, a second water inlet, a water replenishing port and a water outlet, the electrolytic module is arranged in the electrolytic space, the first water inlet and the water replenishing port are communicated with the water storage space, the water outlet and the water replenishing port are selectively communicated with the electrolytic space, and a water inlet channel communicated with the first water inlet and the second water inlet is arranged in the electrolytic space.

From this, through setting up solitary electrolytic water tank, locate electrolytic water tank with the electrolysis module in, and set up first water inlet and second water inlet on electrolytic water tank, water can get into the water storage space through first water inlet and second water inlet in, not only can promote electrolytic module and become the efficiency of electrolysis water in the electrolytic water tank like this, can reduce the time that the user waited for the electrolysis water, but also can make to add water more simple and convenient in the water storage space, and can simplify water supply installation's structure.

According to some embodiments of the present invention, the second water inlet and the water outlet are all disposed on the bottom wall of the electrolytic water tank and are spaced apart from each other.

According to some embodiments of the invention, the water outlet is adjacent to a front end of the electrolytic water tank compared to the second water inlet.

According to some embodiments of the utility model, set for the center of delivery port arrives the plumb line of electrolysis water tank rear end face is the datum line on electrolysis water tank's the diapire, the second water inlet is located one side of datum line.

According to some embodiments of the utility model, ground cleaning device's water supply installation still includes into water control valve, electrolysis water tank's diapire is provided with the mounting hole, into water control valve set up in the mounting hole just is used for the switching the second water inlet, relatively the second water inlet, the mounting hole is close to the datum line.

According to some embodiments of the utility model, the diapire of electrolysis water tank is provided with the holding tank, the mounting hole with the second water inlet with the holding tank is corresponding, water inlet control valve set up in the holding tank.

According to some embodiments of the utility model, the electrolysis water tank includes case shell and bottom plate, the bottom plate set up in the bottom of case shell, with the case shell forms the electrolysis space, the case shell is formed with first water inlet with the moisturizing mouth, the bottom plate be formed with the second water inlet with the delivery port, the case shell with at least one in the bottom plate is provided with inhalant canal.

According to the utility model discloses a some embodiments, the case shell is provided with downwardly convex first passageway portion, the bottom plate is provided with upwardly convex second passageway portion, first passageway portion with second passageway portion sets up relatively, in order to constitute intake passage.

According to some embodiments of the utility model, the bottom of first passageway portion be provided with first butt joint ring and with first butt joint ring forms first step, the top of second passageway portion be provided with second butt joint ring and with second butt joint ring forms the second step, first butt joint ring with one cover in the second butt joint ring is established on another, first butt joint ring ends the second step, second butt joint ring ends first step.

According to some embodiments of the invention, the cross-sectional area of the second water inlet is larger than the cross-sectional area of the water outlet.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of a water supply for a floor care appliance according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a water supply of the floor care appliance of an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a water supply of the floor care appliance of an embodiment of the present invention;

FIG. 4 is an exploded view of the water supply of the floor care appliance of an embodiment of the present invention;

FIG. 5 is a schematic view of a cabinet according to an embodiment of the present invention;

FIG. 6 is a schematic view of a cabinet according to an embodiment of the present invention;

fig. 7 is a schematic view of a base plate of an embodiment of the invention;

fig. 8 is a schematic view of a base plate according to an embodiment of the present invention.

Reference numerals:

100. a water supply device;

10. a water storage tank; 11. a water storage space;

20. an electrolytic water tank; 21. an electrolysis space; 22. a cabinet housing; 221. a first water inlet; 222. a water replenishing port; 23. a base plate; 231. a second water inlet; 232. a water outlet; 233. mounting holes; 234. accommodating grooves; 24. a water inlet channel; 241. a first channel portion; 2411. a first docking ring; 2412. a first step; 242. a second channel portion; 2421. a second docking ring; 2422. a second step;

30. an electrolysis module; 31. a positive electrode electrolyte plate; 32. a negative electrode electrolytic plate; 33. a support frame;

40. a water inlet control valve; 50. a water replenishing valve; 60. and (4) a water outlet valve.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A water supply device 100 for a floor scrubbing apparatus according to an embodiment of the present invention is described below with reference to fig. 1-8.

Referring to fig. 1 to 4, a water supply device 100 of a floor cleaning apparatus according to an embodiment of the present invention may mainly include: the water electrolysis device comprises a water storage tank 10, an electrolysis module 30 and an electrolysis water tank 20, wherein the water storage tank 10 is formed with a water storage space 11, the electrolysis water tank 20 is formed with an electrolysis space 21, and the electrolysis module 30 is arranged in the electrolysis space 21. Specifically, the electrolysis module 30 may mainly include: support frame 33, anodal electrolysis board 31 and negative pole electrolysis board 32 set up in support frame 33, through setting up electrolysis module 30 in the electrolysis water space, to anodal electrolysis board 31 and negative pole electrolysis board 32 circular telegram, can make the water in the electrolysis space 21 take place to electrolyze under the effect of anodal electrolysis board 31 and negative pole electrolysis board 32, produce the brineelectrolysis, thereby can realize the function that water supply unit 100 of ground cleaning equipment supplies the brineelectrolysis to ground cleaning equipment, guarantee the normal work of water supply unit 100 of ground cleaning equipment.

In addition, by providing the separate electrolytic water tank 20 and the electrolytic module 30 in the electrolytic water tank 20, the efficiency of the electrolytic module 30 to electrolyze water in the electrolytic water tank 20 into electrolytic water can be improved, so that the waiting time of the user can be reduced, the structural reliability of the water supply device 100 can be improved, and the use experience of the user can be improved.

Referring to fig. 2 and 3, the electrolytic water tank 20 is formed with a water outlet 232 and a water replenishing port 222, the water replenishing port 222 is communicated with the water storage space 11, and both the water outlet 232 and the water replenishing port 222 are selectively communicated with the electrolysis space 21. Specifically, a water outlet 232 is formed in the electrolytic water tank 20, the water outlet 232 is selectively communicated with the electrolytic space 21, so that when a user uses the ground cleaning equipment to work, the water outlet 232 and the electrolytic space 21 are communicated with each other, and the electrolytic water can flow out of the electrolytic space 21, thereby realizing the function that the water supply device 100 of the ground cleaning equipment supplies the electrolytic water to the ground cleaning equipment, ensuring the normal work of the water supply device 100 of the ground cleaning equipment, and when the ground cleaning equipment does not work, the water outlet 232 and the electrolytic space 21 are disconnected and communicated, preventing the electrolytic water from flowing out of the water supply device 100 of the ground cleaning equipment, and preventing the water leakage of the ground cleaning equipment, thereby ensuring the reliability of the water supply device 100 of the ground cleaning equipment.

Further, the electrolytic water tank 20 is formed with a water replenishing port 222, the water replenishing port 222 is communicated with the water storage space 11, and the water replenishing port 222 is selectively communicated with the electrolysis space 21, so that water in the water storage space 11 can selectively enter the electrolysis space 21 through the water replenishing port 222, water can be replenished in time when the electrolysis space 21 is short of water, water is cut off in time when the electrolysis space 21 is full of water, thereby when a user uses the ground cleaning equipment to clean the ground, the water in the electrolysis space 21 can be discharged and fed in time, the electrolysis module 30 can continuously make the electrolyzed water, further, the time utilization rate of the user can be improved on the premise that the quantity of the electrolyzed water generated by the water supply device 100 of the ground cleaning equipment is not changed, and the use experience of the user on the ground cleaning equipment can be improved.

It should be noted that the water outlet valve 60 may be disposed at the water outlet 232 to realize selective communication between the water outlet 232 and the electrolysis space 21, the water replenishing valve 50 may be disposed at the water replenishing port 222 to realize selective communication between the water replenishing port 222 and the electrolysis space 21, and the water replenishing valve 50 may be a hydraulic float.

Referring to fig. 2-4, the electrolytic water tank 20 further has a first water inlet 221 and a second water inlet 231, the first water inlet 221 is communicated with the water storage space 11, and a water inlet channel 24 communicating the first water inlet 221 and the second water inlet 231 is disposed in the electrolytic space 21. Specifically, when using the water supply device 100 of the ground cleaning apparatus, firstly, the water supply device 100 of the ground cleaning apparatus needs to be added with water, the water storage space 11 can store a certain amount of water, and selectively supplement water to the electrolysis space 21, so as to ensure that the water supply device 100 of the ground cleaning apparatus can provide enough electrolyzed water, reduce the number of times of adding water required when the user uses the ground cleaning apparatus, and improve the user experience.

Furthermore, the first water inlet 221 and the second water inlet 231 are both located on the electrolytic water tank 20, the first water inlet 221 is communicated with the water storage space 11, and the water inlet channel 24 communicating the first water inlet 221 with the second water inlet 231 is arranged in the electrolytic space 21, so that when a user adds water to the water supply device 100 of the floor cleaning device, water can flow to the first water inlet 221 along the water inlet channel 24 through the second water inlet 231 and then flow into the water storage space 11, so that on the premise that enough electrolytic space 21 is provided in the electrolytic water tank 20 and sufficient supply of electrolytic water is ensured, the flow path of water can be limited through the arrangement of the first water inlet 221, the second water inlet 231 and the water inlet channel 24, water is prevented from being retained in the electrolytic space 21 during water adding, and the water adding operation of the water supply device 100 of the floor cleaning device by the user is simpler and more efficient, the user experience is improved, the path for adding water into the water storage space 11 can be shortened, the structure of the water supply device 100 of the floor cleaning equipment is simplified, and the structural compactness of the water supply device 100 of the floor cleaning equipment can be improved.

From this, through setting up solitary electrolytic water tank 20, locate electrolytic module 30 in electrolytic water tank 20, and set up first water inlet 221 and second water inlet 231 on electrolytic water tank 20, water can get into water storage space 11 through first water inlet 221 and second water inlet 231 in, not only can promote electrolytic module 30 and become the efficiency of electrolytic water with the water electrolysis in electrolytic water tank 20 like this, can reduce the time that the user waited for the electrolytic water, but also can make to add water more simple and convenient in water storage space 11, and can simplify water supply unit 100's structure.

As shown in fig. 4, 7 and 8, the second water inlet 231 and the second water outlet 232 are disposed on the bottom wall of the electrolytic water tank 20 and are spaced apart from each other. Specifically, all set up second water inlet 231 and delivery port 232 on electrolytic water tank 20's diapire, like this when adding water operation to electrolytic water tank 20, the user can direct observation second water inlet 231 to through to second water inlet 231 water injection, realize the operation of adding water to water storage space 11, thereby can make the operation of adding water simple high-efficient more, can promote user's use and experience.

Further, set up delivery port 232 on the diapire of electrolytic water tank 20, like this when delivery port 232 and electrolysis space 21 communicate each other, the electrolysis water in the electrolysis space 21 can directly flow out the diapire of electrolytic water tank 20, prevent that there is the difference in height in delivery port 232 and the diapire of electrolytic water tank 20, the smoothness is lower when leading to the electrolysis water to flow out from delivery port 232, or there is the unable circumstances of flowing out of a certain amount of electrolysis water, thereby can guarantee that the electrolysis water in the electrolysis space 21 can smoothly flow out delivery port 232, guarantee the high efficiency of ground cleaning equipment's water supply unit 100 play water.

In addition, all set up second water inlet 231 and delivery port 232 on electrolytic water tank 20's diapire, can guarantee to intake under stable prerequisite, make things convenient for electrolytic water tank 20's processing, when manufacturing promptly, only need process manufacturing to this face of electrolytic water tank 20's diapire, alright in order to form second water inlet 231 and delivery port 232 on making electrolytic water tank 20, need not to finish the processing back to delivery port 232, change the face with electrolytic water tank 20 upset, carry out the manufacturing of second water inlet 231 again.

In addition, the water outlet 232 and the second water inlet 231 are arranged at intervals, so that the work of the second water inlet 231 and the work of the water outlet 232 are independent and do not influence each other, the normal work of the second water inlet 231 and the work of the water outlet 232 can be ensured, and the normal work of the water supply device 100 of the ground cleaning equipment can be ensured.

As shown in fig. 4, 7 and 8, the water outlet 232 is adjacent to the front end of the electrolytic water tank 20, compared to the second water inlet 231. Specifically, be different from setting up the delivery port in electrolytic water tank's middle part, compare in second water inlet 231 through setting up delivery port 232, more be close to electrolytic water tank 20's front end, can prevent to set up outlet valve 60 in delivery port 232 department and separate into a plurality of less spaces with electrolysis space 21, influence the installation setting of electrolysis module 30 in electrolysis space 21 to can guarantee the installation setting of each part in electrolysis space 21, can optimize electrolytic water tank 20's structural design, promote electrolytic water tank 20's compact structure nature. The front end of the electrolytic water tank 20 refers to a side of the electrolytic water tank 20 facing the outside after being installed in the floor cleaning device.

Further, as shown in fig. 4, 7 and 8, a perpendicular line from the center of the water outlet 232 to the rear end surface of the electrolytic water tank 20 is set as a reference line, and the second water inlet 231 is located on one side of the reference line on the bottom wall of the electrolytic water tank 20. Specifically, by disposing the second water inlet 231 on one side of the reference line, the disposition positions of the second water inlet 231 and the water outlet 232 can be made more compact, and a sufficient space can be reserved on the other side of the reference line for the installation and disposition of the electrolytic module 30 in the electrolytic space 21, so that the structural design of the electrolytic water tank 20 can be further optimized, and the structural compactness of the electrolytic water tank 20 can be further improved. It should be noted that the rear end of the electrolytic water tank 20 refers to a side of the electrolytic water tank 20, which is away from the outside after being disposed on the floor cleaning device.

Referring to fig. 1 to 4, the water supply apparatus 100 of the floor cleaning device may further mainly include a water inlet control valve 40, the bottom wall of the electrolytic water tank 20 is provided with a mounting hole 233, the water inlet control valve 40 is provided in the mounting hole 233, and the water inlet control valve 40 is used to open and close the second water inlet 231, and the mounting hole 233 is adjacent to the reference line compared to the second water inlet 231. Specifically, the mounting hole 233 is provided on the bottom wall of the electrolytic water tank 20, and the water inlet control valve 40 is provided in the mounting hole 233, so that stable mounting of the water inlet control valve 40 on the bottom wall of the electrolytic water tank 20 can be achieved, and thus when a user operates the water inlet control valve 40 to open and close the second water inlet 231 to achieve water inlet operation, the water inlet control valve 40 can be prevented from falling off, loss of the water inlet control valve 40 is avoided, and use experience of the user can be improved.

Further, compared with the second water inlet 231, the mounting hole 233 is closer to the datum line, so that the second water inlet 231 is more biased to one side of the datum line, and the mounting hole 233 is more biased to the datum line, thereby further optimizing the arrangement positions of the second water inlet 231 and the mounting hole 233, making the arrangement positions of the mounting hole 233, the second water inlet 231 and the water outlet 232 on the bottom wall of the electrolytic water tank 20 more compact, further reserving more sufficient mounting space for the arrangement of the electrolytic module 30 in the electrolytic space 21, and further improving the structural compactness of the electrolytic water tank 20.

Referring to fig. 2, 3 and 8, the bottom wall of the electrolytic water tank 20 is provided with a receiving groove 234, the mounting hole 233 and the second water inlet 231 correspond to the receiving groove 234, and the water inlet control valve 40 is disposed in the receiving groove 234. Specifically, by providing the receiving groove 234 at the bottom wall of the electrolytic water tank 20 such that the mounting hole 233 and the second water inlet 231 correspond to the receiving groove 234, when the water inlet control valve 40 is provided at the mounting hole 233, and when the second water inlet 231 is sealed, the water inlet control valve 40 can be correspondingly disposed in the holding groove 234, on one hand, the holding groove 234 has a certain covering protection effect on the water inlet control valve 40, can prevent the water inlet control valve 40 from being rubbed and the like when the water supply device 100 of the floor cleaning apparatus is installed in the floor cleaning apparatus, the structure of the water inlet control valve 40 is damaged to reduce the reliability of the sealing action of the water inlet control valve 40 with respect to the second water inlet 231, and on the other hand, the receiving groove 234 can receive the water inlet control valve 40 to prevent the water inlet control valve 40 from protruding out of the bottom wall surface of the electrolytic water tank 20, which affects the accuracy of assembling the water supply device 100 of the floor cleaning apparatus with the floor cleaning apparatus.

As shown in fig. 2 to 4, the electrolytic water tank 20 may mainly include a case 22 and a bottom plate 23, the bottom plate 23 being disposed at the bottom of the case 22 to form an electrolytic space 21 with the case 22, the case 22 being formed with a first water inlet 221 and a water replenishing port 222, the bottom plate 23 being formed with a second water inlet 231 and a water outlet 232, at least one of the case 22 and the bottom plate 23 being provided with a water inlet passage 24. Specifically, the case shell 22 is formed with the first water inlet 221 and the water replenishing port 222, the bottom plate 23 is formed with the second water inlet 231 and the water outlet 232, and the case shell 22 and the bottom plate 23 can form the electrolysis space 21 by setting the bottom plate 23 at the bottom of the case shell 22, so that the arrangement of the electrolysis module 30 can be facilitated, and the normal operation of the electrolysis water tank 20 can be ensured. Further, at least one of the housing 22 and the bottom plate 23 is provided with a water inlet passage 24, so that when a user adds water to the water supply device 100 of the floor cleaning device, the water can directly enter the water storage tank 10 through the water inlet passage 24 arranged on at least one of the housing 22 and the bottom plate 23, thereby ensuring the normal operation of the water supply device 100 of the floor cleaning device.

Further, case shell 22 and bottom plate 23 set up for integrated into one piece, so not only can make things convenient for electrolytic water tank 20's manufacturing, but also can promote electrolytic water tank 20's structural fastness and leakproofness, prevent that electrolytic water tank 20 from leaking water to can promote water supply installation 100's structural reliability. In addition, the housing 22 and the bottom plate 23 may be welded or adhesively fixed to the water storage tank 10, so that the electrolytic water tank 20 and the water storage tank 10 together define the water storage space 11 with good sealing performance, thereby improving the structural stability of the water supply device 100.

Referring to fig. 3 to 8, the housing 22 is provided with a first passage portion 241 protruding downward, the bottom plate 23 is provided with a second passage portion 242 protruding upward, and the first passage portion 241 and the second passage portion 242 are disposed opposite to each other to form the water inlet passage 24. Specifically, the case 22 is disposed above the bottom plate 23, the first channel 241 protruding downward is disposed on the case 22, the second channel 242 protruding upward is disposed on the bottom plate 23, and the first channel 241 and the second channel 242 are disposed opposite to each other, so that when the case 22 and the bottom plate 23 are connected to each other to form the electrolysis space 21, the first channel 241 and the second channel 242 can be connected to each other to form the water inlet channel 24, so that the water inlet channel 24 and the electrolysis space 21 are separated from each other, and the water inlet channel 24 and the water storage space 11 are communicated with each other, so that the structure and the configuration of the water inlet channel 24 are simpler on the premise that the water inlet channel 24 facilitates the water adding operation of a user, and the structural design of the water supply device 100 of the floor cleaning device can be optimized.

Further, as shown in fig. 6 and 7, the bottom of the first channel portion 241 is provided with a first docking ring 2411, the first channel portion 241 and the first docking ring 2411 form a first step 2412, the top of the second channel portion 242 is provided with a second docking ring 2421, the second channel portion 242 and the second docking ring 2421 form a second step 2422, one of the first docking ring 2411 and the second docking ring 2421 is sleeved on the other, the first docking ring 2411 abuts against the second step 2422, and the second docking ring 2421 abuts against the first step 2412. Specifically, by providing the first docking ring 2411 at the bottom of the first channel part 241, the first channel part 241 and the first docking ring 2411 forming the first step 2412, and providing the second docking ring 2421 at the top of the second channel part 242, the second channel part 242 and the second docking ring 2421 forming the second step 2422, when the housing 22 and the bottom plate 23 are connected with each other, one of the first docking ring 2411 at the top of the first channel part 241 and the second docking ring 2421 at the bottom of the second channel part 242 may be correspondingly fitted over the other, and the first docking ring 2411 abuts against the second step 2422, and the second docking ring 2421 abuts against the first step 2412, so that the interconnection between the first channel part 241 and the second channel part 242 may be achieved, not only the connection between the first channel part 241 and the second channel part 242 may be more simply and accurately made, but also the sealing property of the connection between the first channel part 241 and the second channel part 242 may be ensured, the water in the electrolysis space 21 and the water inlet passage 24 is prevented from leaking through the connection between the first passage portion 241 and the second passage portion 242.

As shown in fig. 4, 7 and 8, the cross-sectional area of the second water inlet 231 is larger than that of the water outlet 232. Specifically, the second water inlet 231 is used for the user to add water into the water storage space 11, the delivery port 232 is used for flowing out the electrolyzed water in the electrolysis space 21, the cross-sectional area through setting the cross-sectional area of the second water inlet 231 to be larger than that of the delivery port 232, on the one hand, the cross-sectional area of the second water inlet 231 can be ensured to be larger, the convenience of the user can add water into the water storage space 11 through the second water inlet 231 with larger size, the water adding operation of the user is simpler and more efficient, on the other hand, the cross-sectional area of the delivery port 232 can be ensured to be smaller, the excessive electrolyzed water is prevented from flowing out from the delivery port 232, when the user uses the ground cleaning equipment, the ground has water drops to remain, thereby the water output amount of the water supply device 100 of the ground cleaning equipment can be controlled in a reasonable range, and the normal work of the ground cleaning equipment is ensured.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean 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 present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A water supply arrangement for a floor cleaning appliance, comprising:

a water storage tank (10), wherein a water storage space (11) is formed in the water storage tank (10);

an electrolysis module (30); and

electrolytic water tank (20), electrolytic water tank (20) are formed with electrolysis space (21), first water inlet (221), second water inlet (231), moisturizing mouth (222) and delivery port (232), electrolysis module (30) set up in electrolysis space (21), first water inlet (221) with moisturizing mouth (222) all with water storage space (11) are linked together, delivery port (232) with moisturizing mouth (222) all with electrolysis space (21) selectively communicates, be provided with the intercommunication in electrolysis space (21) first water inlet (221) with inhalant canal (24) of second water inlet (231).

2. The water supply device for a floor cleaning device according to claim 1, characterized in that the second water inlet (231) and the water outlet (232) are arranged on the bottom wall of the electrolytic water tank (20) at intervals.

3. The water supply of a floor scrubbing apparatus as set forth in claim 1, wherein said water outlet (232) is adjacent a front end of said electrolytic water tank (20) as compared to said second water inlet (231).

4. The water supply device for floor cleaning equipment according to claim 3, wherein a perpendicular line from the center of the water outlet (232) to the rear end surface of the electrolytic water tank (20) is set as a reference line, and the second water inlet (231) is located at one side of the reference line on the bottom wall of the electrolytic water tank (20).

5. The water supply apparatus of a floor cleaning device according to claim 4, further comprising a water inlet control valve (40), wherein the bottom wall of the electrolytic water tank (20) is provided with a mounting hole (233), the water inlet control valve (40) is provided in the mounting hole (233) and is used for opening and closing the second water inlet (231), and the mounting hole (233) is adjacent to the reference line compared with the second water inlet (231).

6. The water supply apparatus for floor cleaning devices according to claim 5, wherein the bottom wall of the electrolytic water tank (20) is provided with a receiving groove (234), the mounting hole (233) and the second water inlet (231) correspond to the receiving groove (234), and the water inlet control valve (40) is disposed in the receiving groove (234).

7. The water supply apparatus of floor cleaning device according to claim 1, characterized in that the electrolytic water tank (20) comprises a tank case (22) and a bottom plate (23), the bottom plate (23) is provided at the bottom of the tank case (22) to form the electrolytic space (21) with the tank case (22), the tank case (22) is formed with the first water inlet (221) and the water replenishment port (222), the bottom plate (23) is formed with the second water inlet (231) and the water outlet (232), and at least one of the tank case (22) and the bottom plate (23) is provided with the water inlet passage (24).

8. The water supply device of a floor cleaning device according to claim 7, wherein the housing (22) is provided with a first channel portion (241) protruding downward, the bottom plate (23) is provided with a second channel portion (242) protruding upward, and the first channel portion (241) and the second channel portion (242) are oppositely disposed to constitute the water inlet channel (24).

9. The water supply device of a floor cleaning device according to claim 8, wherein the first channel part (241) is provided at a bottom thereof with a first docking ring (2411) and forms a first step (2412) with the first docking ring (2411), the second channel part (242) is provided at a top thereof with a second docking ring (2421) and forms a second step (2422) with the second docking ring (2421), one of the first docking ring (2411) and the second docking ring (2421) is sleeved on the other, the first docking ring (2411) abuts against the second step (2422), and the second docking ring (2421) abuts against the first step (2412).

10. The water supply of a floor scrubbing apparatus according to claim 1, wherein said second water inlet (231) has a cross-sectional area greater than a cross-sectional area of said water outlet (232).

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