Water passing structure of clear water tank

Abstract

The water passing structure of the clean water tank comprises a scrubber body and the clean water tank arranged on the scrubber body, a water outlet is formed in the bottom of the clean water tank, a water outlet valve is arranged in the water outlet, the clean water tank comprises a containing cavity used for containing clean water, a base is arranged in the clean water tank, an electrolysis assembly is arranged on the base, and the electrolysis assembly is connected with the water outlet valve. A first filter screen plate used for circulating and filtering clear water is arranged above the electrolysis assembly, and a filter assembly used for further filtering the clear water is arranged at the lower end of the water outlet valve. According to the utility model, particles and impurities in water can be effectively filtered, and sterilization and disinfection are realized, so that cleaner clear water is provided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a water passing structure of a clean water tank. Background Art

[0002] A floor scrubber is a device used to clean and scrub the floor. It is commonly found in commercial and industrial cleaning fields and can also be used for household cleaning. The clean water tank is a key component of a floor scrubber, used to store cleaning liquid, usually a mixture of water and detergent. It works in conjunction with the scrubber's brushes and water suction system to stir and remove dirt from the floor.

[0003] Existing floor scrubbers use ordinary water sources, and the water quality has not been specially treated. It may contain some impurities, bacteria or odors, resulting in poor cleaning effect of the floor scrubber and unable to meet the cleaning needs of users. Impurities and pollutants in the water may accelerate the wear of the internal components of the floor scrubber, thereby affecting the life of the equipment. Users need to frequently clean the brushes and replace the filter of the water suction system. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a water passing structure of a clean water tank, which can effectively filter particles and impurities in water, sterilize and disinfect, thereby providing cleaner clean water.

[0005] In order to solve the above technical problems, the utility model provides a clean water tank water flow structure, including a floor scrubber body and a clean water tank arranged on the floor scrubber body, a water outlet is provided at the bottom of the clean water tank, a water outlet valve is provided in the water outlet, the clean water tank includes a accommodating cavity for accommodating clean water, a base is provided in the clean water tank, an electrolytic component is provided on the base, a first filter screen plate for circulating and filtering clean water is provided above the electrolytic component, and a filter component for further filtering the clean water is provided at the lower end of the water outlet valve.

[0006] The electrolysis assembly includes two electrode sheets for electrolyzing the liquid in the clean water tank. The electrode sheets are stacked, and an insulating sheet is provided between the electrode sheets. A conductive sheet is provided on the base, and the conductive sheet is electrically connected to the electrode sheets.

[0007] The water outlet is provided with a water outlet channel extending downward, the filter assembly includes a mounting seat arranged below the clean water tank, the mounting seat is provided with an annular groove, the water outlet channel is arranged in the annular groove, the bottom of the mounting seat is provided with a water outlet pipe, the water outlet pipe is connected to the annular groove, and a sealing member is also provided in the annular groove.

[0008] A second filter screen is provided below the water outlet channel, and a filter element is further provided below the second filter screen.

[0009] A horizontally arranged mounting groove is provided on the floor scrubber body, and the mounting seat is arranged in the mounting groove.

[0010] The water outlet valve includes a valve body and a valve core arranged in the valve body. The valve core is movably installed in the water outlet. A limit block is provided at the lower end of the valve core, and a convex column corresponding to the valve core is provided on the mounting seat.

[0011] The water outlet valve further includes a first elastic member arranged on the valve body, one end of the first elastic member abuts against the limit block, and the other end abuts against the base.

[0012] The base is provided with a side panel extending downward, one end of the conductive sheet is bent downward and fixed in the side panel, the side panel is provided with a mounting bracket, the mounting bracket is provided with a mounting hole, a conductive member is provided in the mounting hole, a second elastic member is provided between the conductive member and the side panel, and the second elastic member drives the conductive member to move outward.

[0013] The electrode sheet includes an anode sheet and a cathode sheet. The anode sheet is arranged above the insulating sheet, and the cathode sheet is arranged below the insulating sheet. The anode sheet and the cathode sheet are fixed to the base by screws.

[0014] A first sealing ring is provided on the valve core, and a second sealing ring is provided on the mounting bracket.

[0015] To use the present invention, the user first opens the lid of the clean water tank and pours cleaning liquid into the tank. The user then starts the scrubber, putting it into operation. The second elastic member drives the conductive member outward, connecting the motor to power. The clean liquid in the clean water tank passes through the first filter screen, where it is electrolyzed by the electrolytic component to produce a bactericidal substance, removing impurities, bacteria, and other contaminants from the water to improve the quality of the clean water. The valve core moves upward, opening the water outlet. Clean water flows from the outlet into the annular groove, where the second filter screen further filters finer particles, which are captured by the filter element. The clean water then enters the outlet pipe and is transported to the scrubber's brush system for cleaning. When the scrubber is shut down, the first elastic member resets the filter element, the second elastic member resets the conductive member, the water outlet closes, and the power is cut off.

[0016] The beneficial effects brought by the utility model are:

[0017] The clean water tank has a built-in multiple filtration system that can effectively filter particles and impurities in the water, ensuring that the brushes and water suction system of the floor scrubber will not be contaminated.

[0018] Through the electrolysis component, the clean water tank is able to improve the water quality, remove some impurities, bacteria and other contaminants, and thus provide cleaner clean water.

[0019] The horizontally inserted mounting base is easy to assemble, convenient to clean and maintain, and helps to extend the service life of the floor scrubber. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be described in further detail below with reference to the accompanying drawings and specific implementations.

[0021] Figure 1 It is a structural diagram of the present utility model.

[0022] Figure 2 It is a sectional view of the clean water tank of the utility model.

[0023] Figure 3 It is an exploded view of the base, electrode sheet, first filter screen plate and conductive member of the utility model.

[0024] Figure 4 It is a bottom view of the base of the utility model.

[0025] Figure 5 It is an exploded view of the filter assembly of the utility model.

[0026] Figure 6 It is a structural schematic diagram of the water outlet valve of the present utility model.

[0027] Figure 7 It is a structural schematic diagram of the main body of the floor scrubber of the present utility model.

[0028] In the figure: 1. Floor scrubber body; 2. Clean water tank; 3. Water outlet; 4. Water outlet valve; 5. Accommodating chamber; 6. Base; 8. First filter screen; 10. Electrode plate; 11. Insulating plate; 12. Conductive plate; 14. Mounting seat; 15. Ring groove; 16. Water outlet pipe; 17. Second filter screen; 18. Filter element; 19. Mounting groove; 20. Valve body; 21. Valve core; 23. Boss; 24. First elastic member; 25. Side panel; 26. Mounting bracket; 27. Mounting hole; 28. Conductive member; 29. ​​Second elastic member; 30. Anode plate; 31. Cathode plate; 32. Screw; 33. First sealing ring; 35. Sealing member. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0030] according to Figures 1 to 4As shown, the present invention provides a clean water tank water flow structure, comprising a floor scrubber body 1 and a clean water tank 2 mounted on the floor scrubber body 1. The clean water tank 2 has a water outlet 3 at its bottom, a water outlet valve 4 within the water outlet 3, and a chamber 5 for holding clean water. The clean water tank 2 has a base 6 within, on which an electrolytic assembly is mounted. A first filter screen with multiple meshes is mounted above the electrolytic assembly for circulating and filtering clean water to ensure its quality. A filter assembly 9 is mounted below the water outlet valve 4 for further filtering the clean water to improve the quality of the water flow. The electrolytic assembly includes two electrode sheets 10, which are used to conduct current during the electrolysis process. The electrode sheets 10 are made of titanium, which has good electrical conductivity. The electrode sheets 10 are stacked with an insulating sheet 11 between them to isolate the electrode sheets 10 and prevent direct contact or short circuiting. A conductive sheet 12 is mounted on the base 6 and electrically connected to the electrode sheets 10.

[0031] according to Figure 5 As shown, the water outlet 3 is provided with a downward-extending water outlet channel. The filter assembly 9 includes a mounting base 14 positioned below the clean water tank 2. The mounting base 14 is provided with an annular groove 15. The water outlet channel is located within the annular groove 15. A water outlet pipe 16 is provided at the bottom of the mounting base 14, and the water outlet pipe 16 is connected to the annular groove 15. Through this structure, clean water in the clean water tank 2 undergoes electrolysis and flows through the water outlet channel into the annular groove 15. It is further filtered by the filter assembly 9 before flowing out of the water outlet pipe 16. A seal 35 is also provided within the annular groove 15 to prevent the clean water from flowing into the gap between the mounting base 14 and other components. A second filter screen 17 is provided below the water outlet channel. Its mesh size is smaller than that of the first filter screen, which can further filter out small particles and impurities in the clean water. A filter element 18 is also provided below the second filter screen 17 to capture the filtered particles and impurities.

[0032] according to Figure 7 As shown, a horizontally arranged mounting groove 19 is provided on the floor scrubber body 1, and the mounting seat 14 is arranged in the mounting groove 19. Through such a structure, the mounting seat 14 can be horizontally assembled on the floor scrubber body 1, and then other components can be installed. Compared with the vertical installation structure, the horizontal installation is more convenient and will not fall off.

[0033] according to Figure 6 As shown, the outlet valve 4 includes a valve body 20 and a valve core 21 disposed within the valve body 20. The valve core 21 is a movable component whose position can be adjusted to open or close the water outlet 3, thereby controlling the water flow. A stopper is provided at the lower end of the valve core 21 to limit the range of movement of the valve core 21 and prevent it from falling off. The mounting seat 14 is provided with a boss 23 corresponding to the valve core 21. The boss 23 abuts the valve core 21 to drive the valve core 21 to move.

[0034] The outlet valve 4 further includes a first elastic member 24 disposed on the outer ring of the valve body 20, one end of the first elastic member 24 abuts against the limit block, and the other end abuts against the base 6. The elastic member is a spring, which deforms when subjected to a force and then returns to its original shape.

[0035] The base 6 is provided with a side panel 25 extending downward, one end of the conductive sheet 12 is bent downward and fixed in the side panel 25, the side panel 25 is provided with a mounting bracket 26, the mounting bracket 26 is provided with a mounting hole 27, a conductive member 28 is provided in the mounting hole 27, and a second elastic member 29 is provided between the conductive member 28 and the side panel 25, the second elastic member 29 drives the conductive member 28 to move outward.

[0036] The electrode sheet 10 includes an anode sheet 30 and a cathode sheet 31. The anode sheet 30 is arranged above the insulating sheet, and the cathode sheet 31 is arranged below the insulating sheet. They act as the anode and cathode during the electrolysis process. The anode sheet 30 and the cathode sheet 31 are fixed to the base 6 by screws 32 to ensure their firm connection.

[0037] The valve core 21 is provided with a first sealing ring 33 , and the mounting bracket 26 is provided with a second sealing ring, which are used to ensure that the connections between the valve core 21 and the valve body 20 , and between the mounting bracket 26 and the floor scrubber body 1 remain sealed to prevent liquid leakage.

[0038] To use the present invention, the user first opens the lid of the clean water tank 2 and pours cleaning liquid into the tank. The user then starts the scrubber, putting it into operation. The second elastic member 29 drives the conductive member 28 outward, connecting the motor to power. The clean liquid in the clean water tank 2 passes through the first filter screen, where it is electrolyzed by the electrolytic assembly to produce a sterilizing substance, removing impurities, bacteria, and other contaminants from the water, thereby improving the quality of the clean water. The valve core 21 moves upward, opening the water outlet 3. Clean water flows from the water outlet 3 into the annular groove 15. The second filter screen 17 further filters finer particles, which are captured by the filter element 18. The clean water then enters the outlet pipe 16 and is transported to the scrubber's brush system for cleaning. When the scrubber is shut down, the first elastic member 24 resets the filter element 18, and the second elastic member 29 resets the conductive member 28. The water outlet 3 closes, and the power is cut off.

[0039] The above description is only a preferred embodiment of the present invention. Therefore, any equivalent changes or modifications made according to the structure, features and principles described in the scope of the present invention patent application are included in the scope of the present invention patent application.

[0040] The beneficial effects brought by the utility model are:

[0041] The clean water tank has a built-in multiple filtration system that can effectively filter particles and impurities in the water, ensuring that the brushes and water suction system of the floor scrubber will not be contaminated.

[0042] Through the electrolysis component, the clean water tank is able to improve the water quality, remove some impurities, bacteria and other contaminants, and thus provide cleaner clean water.

[0043] The horizontally inserted mounting base is easy to assemble, convenient to clean and maintain, and helps to extend the service life of the floor scrubber.

Claims

1. A clean water tank water flow structure, comprising a floor scrubber body and a clean water tank provided on the floor scrubber body, characterized in that: A water outlet is provided at the bottom of the clean water tank, a water outlet valve is provided in the water outlet, the clean water tank includes a accommodating cavity for accommodating clean water, a base is provided in the clean water tank, an electrolysis component is provided on the base, a first filter screen plate for circulating and filtering clean water is provided above the electrolysis component, and a filter component for further filtering the clean water is provided at the lower end of the water outlet valve.

2. A clean water tank water flow structure according to claim 1, characterized in that: The electrolysis assembly includes two electrode sheets for electrolyzing the liquid in the clean water tank. The electrode sheets are stacked, and an insulating sheet is provided between the electrode sheets. A conductive sheet is provided on the base, and the conductive sheet is electrically connected to the electrode sheets.

3. A clean water tank water flow structure according to claim 2, characterized in that: The water outlet is provided with a water outlet channel extending downward, the filter assembly includes a mounting seat arranged below the clean water tank, the mounting seat is provided with an annular groove, the water outlet channel is arranged in the annular groove, the bottom of the mounting seat is provided with a water outlet pipe, the water outlet pipe is connected to the annular groove, and a sealing member is also provided in the annular groove.

4. A clean water tank water flow structure according to claim 3, characterized in that: A second filter screen is provided below the water outlet channel, and a filter element is further provided below the second filter screen.

5. The clean water tank water flow structure according to claim 3, characterized in that: A horizontally arranged mounting groove is provided on the floor scrubber body, and the mounting seat is arranged in the mounting groove.

6. The clean water tank water flow structure according to claim 3, characterized in that: The water outlet valve includes a valve body and a valve core arranged in the valve body. The valve core is movably installed in the water outlet. A limit block is provided at the lower end of the valve core, and a convex column corresponding to the valve core is provided on the mounting seat.

7. A clean water tank water flow structure according to claim 6, characterized in that: The water outlet valve further includes a first elastic member arranged on the outer ring of the valve body, one end of the first elastic member abuts against the limit block, and the other end abuts against the base.

8. The clean water tank water flow structure according to claim 6, characterized in that: The base is provided with a side panel extending downward, one end of the conductive sheet is bent downward and fixed in the side panel, the side panel is provided with a mounting bracket, the mounting bracket is provided with a mounting hole, a conductive member is provided in the mounting hole, a second elastic member is provided between the conductive member and the side panel, and the second elastic member drives the conductive member to move outward.

9. The clean water tank water flow structure according to claim 2, characterized in that: The electrode sheet includes an anode sheet and a cathode sheet. The anode sheet is arranged above the insulating sheet, and the cathode sheet is arranged below the insulating sheet. The anode sheet and the cathode sheet are fixed to the base by screws.

10. The clean water tank water flow structure according to claim 8, characterized in that: A first sealing ring is provided on the valve core, and a second sealing ring is provided on the mounting bracket.

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