CN214856415U

CN214856415U - Floor cleaning device

Info

Publication number: CN214856415U
Application number: CN202120332023.8U
Authority: CN
Inventors: 不公告发明人
Original assignee: Suzhou Ruijiu Intelligent Technology Co ltd
Current assignee: Suzhou Ruijiu Intelligent Technology Co ltd
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-26
Anticipated expiration: 2031-02-05

Abstract

The utility model discloses a ground cleaning equipment, include: the battery pack comprises a machine body, a battery pack and a battery pack, wherein the machine body is provided with the battery pack; and a water supply assembly comprising a water tank for storing water, an electrolyzed water generating module disposed within the water tank and capable of electrolyzing the water within the water tank to generate electrolyzed water containing hypochlorous acid when submerged by the water within the water tank, and at least one outlet nozzle in fluid communication with the water tank, the electrolyzed water generating module being electrically connected to the battery pack. The electrolytic water generating module is additionally arranged in the water supply assembly, so that the device can provide electrolytic water containing hypochlorous acid as a cleaning medium in real time, and a user does not need to spend extra cost; and because the electrolytic water generating module is arranged in the water tank, the installation space of the machine body does not need to be additionally occupied, and the structure of the device is more simplified.

Description

Floor cleaning device

Technical Field

The utility model relates to a ground cleaning equipment field.

Background

The floor cleaning apparatus cleans the floor by a wet cleaning using a cleaning liquid, such as an aqueous medium, which can clean small particles of dust that cannot be sucked up by a general vacuum cleaner on the floor, and is widely used. Some floor cleaning devices are also designed to be used with detergents in order to be able to thoroughly clean stubborn stains on the floor.

Although the floor cleaning equipment used in cooperation with the detergent can thoroughly clean the floor, the problem of detergent residue is often caused; the detergent is used as a consumable material, so that the use cost of a user is inevitably increased; these all can be annoying to the user in choosing to use the device.

SUMMERY OF THE UTILITY MODEL

In order to solve the above mentioned technical problem, the utility model aims at providing a low in use cost, clean effectual ground cleaning equipment.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a floor scrubbing apparatus comprising: the battery pack comprises a machine body, a battery pack and a battery pack, wherein the machine body is provided with the battery pack; and a water supply assembly comprising a water tank for storing water, an electrolyzed water generating module disposed within the water tank and capable of electrolyzing the water within the water tank to generate electrolyzed water containing hypochlorous acid when submerged by the water within the water tank, and at least one outlet nozzle in fluid communication with the water tank, the electrolyzed water generating module being electrically connected to the battery pack.

In the above technical solution, preferably, the water supply assembly includes a water pump, and the water pump is disposed between the water tank and the at least one liquid outlet nozzle.

In the foregoing technical solution, preferably, the electrolyzed water generating module includes a positive plate and a negative plate, and a spacer is disposed between the positive plate) and the negative plate.

In the above technical solution, preferably, the floor cleaning apparatus further includes a control device, the control device includes a start switch disposed on the body and capable of being independently operated by a user, and the electrolyzed water generating module is configured to be capable of being controlled by the start switch to be turned on or off. Further preferably, the water supply assembly further comprises a liquid level detection component for detecting the liquid level in the water tank, the liquid level detection component is connected with the control device in a signal mode, and the control device is configured to be capable of controlling the duration of continuous operation of the electrolyzed water generating module based on the detection structure of the liquid level detection component after the electrolyzed water generating module is started. Or more preferably, the water supply assembly further comprises a hypochlorous acid concentration detection part arranged in the water tank, and the hypochlorous acid concentration detection part is in signal connection with the control device; the control device is configured to control the continuous operation or the suspension operation of the electrolyzed water generating module based on the detection structure of the hypochlorous acid concentration detection part after the electrolyzed water generating module is started by the starting switch.

In the above technical solution, preferably, the machine body includes a cleaning head adapted to move on a floor to be cleaned, the cleaning head is provided with at least one cleaning roller capable of rubbing against the floor to be cleaned, and the at least one liquid outlet nozzle is configured to spray water or electrolyzed water toward the at least one cleaning roller.

In the above technical solution, preferably, the floor cleaning device further includes a dirty liquid recovery assembly for recovering water or electrolyzed water used in the cleaning process, and the dirty liquid recovery assembly includes a dirty water tank for storing dirty water. Further preferably, the dirty liquid recovery unit further comprises a suction motor in fluid communication with the dirty liquid tank.

In the above technical solution, preferably, the floor cleaning device is an autonomous mobile floor cleaning machine, a pole floor cleaning machine, or a portable floor cleaning machine.

The utility model adds the electrolyzed water generation module in the water supply component, so that the device can provide the electrolyzed water containing hypochlorous acid as the cleaning medium in real time, and the cost of users is not needed; and because the electrolytic water generating module is arranged in the water tank, the installation space of the machine body does not need to be additionally occupied, and the structure of the device is more simplified.

Drawings

FIG. 1 is a schematic view of a pole floor cleaning machine according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a pole type floor cleaning machine according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of an electrolyzed water generating module according to an embodiment of the present invention;

FIG. 4 is a control schematic diagram of an electrolyzed water generating module according to an embodiment of the present invention;

fig. 5 is a control schematic diagram of an electrolyzed water generation module according to another embodiment of the present invention.

Detailed Description

To explain the technical content, structural features, achieved objects and functions of the present invention in detail, the following detailed description is made with reference to the accompanying drawings in combination with the embodiments. The "front" and "rear" described in this embodiment correspond to the respective positional relationships shown in fig. 1 one by one.

Referring to fig. 1-2, a pole floor cleaning machine 100 in a preferred form is shown, which generally includes a machine body 1, a water supply assembly 2, and a dirty liquid recovery assembly 3. The machine body 1 carries a battery pack 11 thereon, and the machine body 1 further includes a cleaning head 10 adapted to move on a floor to be cleaned, and a cleaning roller 12 capable of rotating is provided in front of the cleaning head 10.

The water supply assembly 2 includes a water tank 21 for storing water, an electrolyzed water generating module 22 disposed within the water tank 21 and capable of electrolyzing the water within the water tank 21 to generate electrolyzed water containing hypochlorous acid when submerged by the water within the water tank 21, and a liquid outlet nozzle 23 in fluid communication with the water tank 22. The electrolyzed water generating module 22 is electrically connected to the battery pack 11. The liquid outlet nozzles 23 are provided in the cleaning head 10 and are used to spray water or electrolyzed water toward the cleaning roller 12 to wet the cleaning roller 12. The wetted cleaning roller 12 effects the cleaning of the floor surface to be cleaned by rubbing against the floor surface to be cleaned during rotation. The water supply assembly 2 includes a water pump 24 and a liquid level detection part 25, and the water pump 24 is disposed between the water tank 21 and the liquid outlet nozzle 23 so as to deliver the water or electrolyzed water in the water tank 21 to the liquid outlet nozzle 23 as required. The liquid level detection part 25 can be used to detect the liquid level in the water tank 21.

The dirty liquid recovery assembly 3 is used for recovering water or electrolyzed water used in the cleaning process, the dirty liquid recovery assembly 3 comprises a sewage tank 31 used for containing sewage and a suction motor 32, and the suction motor 32 is communicated with the sewage tank 31 in a fluid mode. The waste water tank 31 communicates with the chamber 13 in the cleaner head 10 in which the cleaning roller 12 is mounted, via a conduit 34. The suction motor 32 simultaneously generates an air flow from the floor to the chamber 13 and further to the waste tank 31. In other embodiments, the suction motor may be omitted, extending to the omission of the entire waste recovery assembly, such as a conventional floor scrubber.

Referring to fig. 3, the electrolyzed water generating module 22 includes a positive electrode tab 221, a negative electrode tab 222, and a separator 223 disposed between the positive electrode tab 221 and the negative electrode tab 222. The positive electrode tab 221 and the negative electrode tab 2221 of the electrolyzed water generating module 22 can decompose water into: OH- (hydroxyl radical ion) and H + (hydrogen ion), while OH-combines with chloride ions in water (usually contained in municipal tap water) to generate hypochlorous acid HCIO, so that the water in the water tank 21 becomes a weakly acidic hypochlorous acid HCIO solution, which can effectively degrade and kill bacteria through oxidation.

In order to cooperate with the operation of the electrolyzed water generating module 22, the water contained in the water tank 21 in this embodiment is preferably city tap water containing a small amount of chlorine ions or water to which chloride is added.

As shown in fig. 4, the floor cleaning apparatus 100 further comprises a control device 4, the control device 4 comprises a start switch 41 arranged on the machine body 1 and capable of being independently operated by a user, and the electrolyzed water generating module 22 is configured to be capable of being controlled to be turned on or off by the start switch 41; that is, the user can autonomously select the use of the electrolyzed water generating module 22 to generate the water containing hypochlorous acid for cleaning or the shut-down of the electrolyzed water generating module 22 to directly use the water for cleaning.

In order to ensure that the amount of hypochlorous acid generated by the electrolyzed water generating module 22 in the water tank 21 is within a safe use range when the electrolyzed water generating module is in operation, a liquid level detecting part 26 capable of detecting the liquid level of the electrolyzed water generating module is further arranged in the water tank 21, and the liquid level detecting part 26 is in signal connection with the control device 4. The control device 4 can calculate the duration of the continuous operation of the electrolyzed water generating module 22 when the preset hypochlorous acid concentration requirement is reached based on the detection structure of the liquid level detection part 26 after the electrolyzed water generating module 22 is turned on by the starting switch 41, and thus control the duration of the continuous operation of the electrolyzed water generating module 22. The device not only can effectively control the concentration of hypochlorous acid in water, but also can solve electric energy, so that the electrolyzed water generation module 22 can pause to work after the continuous working time is reached.

In other real-time modes, as shown in fig. 5, in order to ensure that the electrolyzed water generating module 202 in the water tank can generate hypochlorous acid within a safe use range all the time when in operation, a hypochlorous acid concentration detecting part 206 in the water tank can be arranged, and the hypochlorous acid concentration detecting part 206 is in signal connection with the control device 40; the control device 40 is configured to control the continuous operation or the suspension operation of the electrolyzed water generating module 202 based on the detection structure of the hypochlorous acid concentration detecting part 206 after the electrolyzed water generating module 202 is turned on by the start switch 401.

The electrolyzed water generation module can be used on a rod type ground cleaning machine as described above, and can also be used on an autonomous mobile ground cleaning machine or a portable ground cleaning machine. The electrolyzed water generation module enables water to be decomposed into: OH- (hydroxyl ion) and H + (hydrogen ion), wherein a part of decomposed OH-takes away and recombines pesticides and (H +) on the cell wall of bacteria to change the pesticides and the bacteria into harmless substances; meanwhile, OH-is combined with chlorine (chloride salt) in water to generate hypochlorous acid HCIO, bacteria are effectively degraded and killed through oxidation reaction, meanwhile, the hypochlorous acid can release nascent oxygen O, and pathogenic microorganisms are effectively killed by the oxidation of the hypochlorous acid.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A floor scrubbing apparatus comprising:

the battery pack comprises a machine body (1), wherein a battery pack (11) is carried on the machine body (1); and

a water supply assembly (2) comprising a water tank (21) for storing water, an electrolyzed water generating module (22, 202) disposed within the water tank (21) and capable of electrolyzing the water within the water tank (21) to generate electrolyzed water containing hypochlorous acid when submerged in the water within the water tank (21), and at least one outlet nozzle (23) in fluid communication with the water tank (21), the electrolyzed water generating module (22, 202) being electrically connected to the battery pack (11).

2. Floor washing device according to claim 1, characterized in that the water supply assembly (2) comprises a water pump (24), which water pump (24) is arranged between the water tank (21) and the at least one outlet nozzle (23).

3. The floor scrubbing apparatus of claim 1, wherein said electrolyzed water generation module (22, 202) comprises a positive plate (221) and a negative plate (222), and a spacer (223) is disposed between said positive plate (221) and said negative plate (222).

4. The floor washing apparatus of claim 1, further comprising a control device (4, 40), the control device (4, 40) comprising an activation switch (41,401) disposed on the housing (1) and operable independently by a user, the electrolyzed water generation module (22, 202) configured to be activated or deactivated by the activation switch (41,401).

5. Floor washing installation according to claim 4, characterized in that the water supply assembly (2) further comprises a level detection unit (25) for detecting the level of the liquid in the tank (21), the level detection unit (25) being in signal connection with the control device (4, 40), the control device (4, 40) being configured to control the duration of the continuous operation of the electrolyzed water generating module (22) after the electrolyzed water generating module (22) has been activated, based on the detection structure of the level detection unit (25).

6. Floor washing installation according to claim 4, characterized in that the water supply assembly (2) further comprises a hypochlorous acid concentration detection means (206) arranged in the water tank (21), the hypochlorous acid concentration detection means (206) being in signal connection with the control device (4, 40); the control means (4, 40) is configured to be able to control the continuous operation or the suspension operation of the electrolyzed water generating module (22, 202) based on the detection structure of the hypochlorous acid concentration detection section (26) after the electrolyzed water generating module (22, 202) is activated by the activation switch (41, 401).

7. Floor washing device according to claim 1, characterized in that the body (1) comprises a cleaning head (10) adapted to be moved over the floor to be cleaned, said cleaning head (10) being provided with at least one cleaning roller (12) which is arranged to rub against the floor to be cleaned, said at least one outlet nozzle (23) being arranged for spraying water or electrolyzed water towards said at least one cleaning roller (12).

8. Floor washing installation according to claim 1, characterized in that the floor washing installation further comprises a dirty liquid recovery assembly (3) for recovering water used in the cleaning process or electrolyzed water, the dirty liquid recovery assembly (3) comprising a dirty water tank (31) for receiving dirty water.

9. Floor washing installation according to claim 8, characterized in that the dirty liquid recovery unit (3) further comprises a suction motor (32) in fluid communication with the dirty tank (31).

10. Floor scrubbing apparatus according to claim 1, wherein said floor scrubbing apparatus is an autonomous mobile floor scrubbing machine, a pole floor scrubbing machine or a portable floor scrubbing machine.