CN211723024U - Water tank structure of automatic cleaning equipment - Google Patents
Water tank structure of automatic cleaning equipment Download PDFInfo
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- CN211723024U CN211723024U CN201921777787.7U CN201921777787U CN211723024U CN 211723024 U CN211723024 U CN 211723024U CN 201921777787 U CN201921777787 U CN 201921777787U CN 211723024 U CN211723024 U CN 211723024U
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- water
- water tank
- lower cover
- automatic cleaning
- storage cavity
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Abstract
The utility model discloses an automatic cleaning device's water tank structure, include: a body defining a water storage cavity having an accommodating space; the automatic water pumping unit is arranged on the body and used for conveying the fluid in the water storage cavity to the outside of the body; the automatic water pumping unit comprises at least one water pumping port arranged in a preset area of the water storage cavity, and the preset area is an area where liquid in the water storage cavity can generate a capillary phenomenon. This automatic cleaning device's water tank structure can effectually be with the water discharge in the water tank, avoids the water tank residual water.
Description
Technical Field
The utility model relates to a water tank technical field especially relates to self-cleaning equipment's water tank structure.
Background
With the development of technology, various automatic cleaning devices, such as automatic floor sweeping robots, automatic floor mopping robots, etc., have appeared, which can automatically perform cleaning operations, facilitating users. The water tank of the automatic cleaning device is used for storing clean water for the automatic cleaning device to use. The water tank of the existing automatic cleaning equipment is provided with an electric pumping device which is limited by the structural space, when the water containing cavity of the water tank has height difference and the water is discharged to the final stable state, the water at the position of the relatively low height of the water tank is adhered to the wall of the water tank due to the capillary action and cannot be discharged, thereby causing the problem of excessive residual water in the water tank. Therefore, it is necessary to develop a structure of a water tank of an automatic cleaning apparatus.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides a can effectively avoid the water tank structure of self-cleaning equipment of water tank residual water.
The utility model provides a technical scheme that its technical problem adopted is: a water tank structure of an automatic cleaning apparatus, comprising: a body defining a water storage cavity having an accommodating space; the automatic water pumping unit is arranged on the body and used for conveying the fluid in the water storage cavity to the outside of the body; the automatic water pumping unit comprises at least one water pumping port arranged in a preset area of the water storage cavity, and the preset area is an area where liquid in the water storage cavity can generate a capillary phenomenon.
Preferably, the body comprises: a water tank main body with an opening at the bottom and a hollow interior; sealed lid is established on the bottom opening of water tank main part serves and with water tank main part encloses jointly and establishes and is formed with the water tank lower cover in water storage chamber, the mouth setting of drawing water is in cover under the water tank.
Preferably, the pumping port is provided at a region between the upper and lower walls of the water storage chamber, which has a vertical height lower than the first height, so that water attached to the tank body and the inner wall of the tank lower cover by capillary action is discharged.
Preferably, a depressed area is formed on the water tank main body, and the depressed area enables the water storage cavity to have a step-shaped height difference.
Preferably, the automatic water pumping unit comprises an electric pump, a water inlet part and a water outlet part, wherein the electric pump is provided with a water inlet connected with the water inlet part and a water outlet connected with the water outlet part.
Preferably, the water tank main body and the water tank lower cover are covered to form an accommodating cavity for accommodating the electric pump, and the accommodating cavity and the water storage cavity are mutually independent.
Preferably, the water inlet part comprises a water tank filter and a water inlet hose connected with the water tank filter and the water inlet of the electric pump, wherein a mounting groove for mounting the water tank filter is formed in the lower water tank cover, and the mounting groove is located in the lowest region of the height of the water storage cavity.
Preferably, the mounting groove is located in the center of the lower water tank cover and is arranged close to the edge of the lower water tank cover.
Preferably, the water outlet part comprises a water outlet pipe fastened on the lower cover of the water tank and a hose set connected with the water outlet of the electric pump and the water inlet of the water outlet pipe, wherein a water spray hole connected with the water outlet of the water outlet pipe is formed on the lower cover of the water tank.
Preferably, the hose set comprises a diverter valve fastened on the lower cover of the water tank, a water outlet hose connecting the water outlet of the electric pump and the water inlet of the diverter valve, and a connecting hose connecting the water outlet of the diverter valve and the water inlet of the water outlet pipe.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides an automatic cleaning device's water tank structure, when there is first difference in height in its water storage chamber, water tank filter sets up in the high minimum region in water storage chamber so that discharge because of the water that capillary action attached to on water tank main part and water tank lower cover inner wall to effectively avoid the water tank residual water, have simple structure, convenient to use's advantage.
Drawings
FIG. 1 is a schematic view of the structure of a water tank of the automatic cleaning device of the present invention;
FIG. 2 is one of the exploded schematic views of the water tank structure of the automatic cleaning apparatus of the present invention;
FIG. 3 is a second exploded view of the water tank structure of the automatic cleaning device of the present invention;
FIG. 4 is a schematic view of the automatic pumping unit of the present invention;
FIG. 5 is one of the exploded views of the lower cover of the water tank and the rag of the present invention;
FIG. 6 is a second exploded view of the present invention between the lower cover and the wiper;
FIG. 7 is an enlarged schematic view of region A in FIG. 6;
fig. 8 is a schematic structural view of the tank body of the present invention in the bottom view direction.
In the figure: 10. a lower cover of the water tank; 11. a water spray hole; 12. installing a groove; 13. a flange; 20. a water tank main body; 21. a recessed region; 22. a water injection port; 23. sealing the cover; 24. a hook portion; 25. a partition plate; 251. a first connecting pipe; 252. a second connecting pipe; 253. a first port connection pipe; 254. a second port connection tube; 26. a sealing groove; 30. an automatic water pumping unit; 31. a water tank filter; 311. a water pumping port; 32. a water inlet hose; 33. an electric pump; 331. a positive electrode connecting sheet; 332. a negative electrode connecting sheet; 34. a water outlet hose; 35. a flow divider valve; 36. a connecting hose; 37. a water outlet pipe; 40. a wipe; 41. a bolt; 50. magic tape.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1 to 8, the present invention provides a water tank structure of an automatic cleaning device, which includes a body and an automatic pumping unit 30, wherein the body defines a water storage cavity having an accommodating space, and liquid such as water or cleaning liquid is stored in the water storage cavity; the automatic water pumping unit 30 is arranged on the body; the automatic water pumping unit 30 is used for conveying the fluid in the water storage cavity to the outside of the body; generally, the automatic water pumping unit 30 sprays liquid directly onto the cloth 40 under the tank body 20 to wet the cloth 40, thereby cleaning the floor. Of course, the automatic water pumping unit 30 may spray the liquid directly onto the floor and then scrub the floor through the cloth 40. In order to solve the problem that the water in the water storage tank cannot be effectively used, in particular, the automatic water pumping unit 30 includes at least one water pumping port 311 disposed in a predetermined region of the water storage chamber, where the liquid in the water storage chamber may generate a capillary phenomenon; when the number of the water pumping ports 311 is one, the water pumping ports may be disposed at the center of the preset area, and may also be disposed according to the specific fluid flow direction; when the number of the water pumping ports is multiple, the water pumping ports can be uniformly distributed in a preset area, and the specific position is not limited in detail; the suction port 311 may be integral with the tank strainer 31, with the tank strainer 31 being located downstream of the suction port 311.
As an embodiment of this scheme, the body includes bottom opening and inside hollow water tank main part 20 and sealed lid establish on the bottom opening of water tank main part 20 and with water tank main part 20 enclose establish the water tank lower cover 10 that is formed with the water storage chamber jointly, draw the water mouth and set up on water tank lower cover 10. The vertical height that draws water the mouth setting between the upper and lower wall in water storage chamber is less than the region of first height so that the water that attaches to on water tank main part 20 and water tank lower cover 10 inner wall because of capillary action is discharged, predetermines regional highly being less than first height, and the value range of first height is: 4-5 mm.
As an embodiment of the scheme, the water tank main body 20 is detachably connected with the water tank lower cover 10, the water tank lower cover 10 is in a semicircular straight plate shape, and the water tank main body 20 is in a semicircular cover shell; the first height difference of the water storage cavity means that: the cavity tops of the water storage cavities are not positioned on the same plane due to the limitation of the structural space, and the heights of the cavity tops of different area sections are different, so that the height difference of the water storage cavities is formed; when there is the difference in height in water storage chamber, after drainage to final stable state, the water of the minimum region department of water storage chamber height is attached to the water tank inner wall and can not be discharged because of capillary action to lead to the water tank water remaining problem, the water tank water remaining problem here means: the residual water in the water tank is more than 10ml, and in the scheme, the problem of residual water in the water tank is solved by arranging the water tank filter 31 of the automatic water pumping unit 30 in the lowest height area of the water storage cavity.
As an embodiment of the present scheme, as shown in fig. 1 to 3, a recessed area 21 is formed on the tank main body 20, the recessed area 21 makes the water storage cavity have a step-type height difference, due to the height difference, a lowest height area of the water storage cavity can generate a capillary action, the lowest height area is the water storage cavity area right below the recessed area 21, when the tank filter 31 of the automatic water pumping unit 30 is located in the lowest height area, most of the water adsorbed on the inner walls of the tank main body 20 and the tank lower cover 10 due to the capillary action can be discharged, so that the residual water amount in the tank does not exceed 10ml, thereby solving the problem of residual water in the tank.
As an embodiment of the present disclosure, as shown in fig. 2 to 4, the automatic water pumping unit 30 includes an electric pump 33, a water inlet portion and a water outlet portion, wherein the electric pump 33 has a water inlet connected to the water inlet portion and a water outlet connected to the water outlet portion.
As an embodiment of the present disclosure, as shown in fig. 2 to 4, after the water tank main body 20 and the water tank lower cover 10 are covered, an accommodating cavity for accommodating the electric pump 33 is further formed, and the accommodating cavity and the water storage cavity are independent from each other; the electric pump 33 is electrically connected with an anode lead and a cathode lead, the anode lead is electrically connected with an anode connecting sheet 331, the cathode lead is electrically connected with a cathode connecting sheet 332, and the accommodating cavity is also used for wiring the anode lead and the cathode lead; in the scheme, as shown in fig. 8, the accommodating cavity and the water storage cavity are separated by a partition plate 25, the partition plate 25 is vertically formed in the hollow cavity of the water tank main body 20, a first connecting pipe 251 and a second connecting pipe 252 which are used for communicating the accommodating cavity with the water storage cavity are arranged on the partition plate 25, the water inlet part is connected with the water inlet of the electric pump 33 through the first connecting pipe 251, the water inlet of the electric pump 33 is connected with the first connecting pipe 251 through a first port connecting pipe 253, the water outlet part is connected with the water outlet of the electric pump 33 through the second connecting pipe 252, and the water outlet of the electric pump 33 is connected with the second connecting pipe 252 through a second port connecting pipe 254; as shown in fig. 3 and 8, a sealing groove 26 is formed on the bottom end surface of the partition plate 25, and a flange 13 clamped in the sealing groove 26 is formed on the lower cover 10 of the water tank, which has the advantage of good sealing effect.
As an embodiment of the present disclosure, as shown in fig. 2 to 4, the water inlet portion includes a water tank filter 31, and a water inlet hose 32 connecting the water tank filter 31 and an inlet of an electric pump 33, wherein a mounting groove 12 for mounting the water tank filter 31 is formed on the water tank lower cover 10, and the mounting groove 12 is located in a region where the height of the water storage cavity is the lowest.
As an embodiment of the present solution, as shown in fig. 3, the mounting groove 12 is located at the center of the tank lower cover 10 and is disposed near the edge of the tank lower cover 10.
As an embodiment of the present disclosure, as shown in fig. 2 to 4, the water outlet portion includes a water outlet pipe 37 fastened on the water tank lower cover 10, and a hose set connecting a water outlet of the electric pump 33 and a water inlet of the water outlet pipe 37, wherein a water spraying hole 11 connected with the water outlet of the water outlet pipe 37 is formed on the water tank lower cover 10, and the water spraying hole 11 is distributed toward the cleaning cloth 40; in this scheme, as shown in fig. 5 to 7, be provided with a bolt 41 on the border of rag 40, the shaping of one border department of water tank main part 20 has the hook portion 24 that supplies bolt 41 to insert the establishment, the shaping has the cell body on the bottom face of water tank lower cover 10, is provided with magic subsides 50 in the cell body, and magic subsides 50 and hook portion 24 are located rag 40's effective location in order to realize rag 40's both sides in opposite directions, have the effectual advantage of location.
As an embodiment of the present scheme, as shown in fig. 2 to 4, the hose set includes a flow dividing valve 35 fastened to the lower cover 10 of the water tank, a water outlet hose 34 connecting a water outlet of the electric pump 33 and a water inlet of the flow dividing valve 35, and a connecting hose 36 connecting a water outlet of the flow dividing valve 35 and a water inlet of a water outlet pipe 37.
As an embodiment of the present solution, as shown in fig. 3 and 5, the water spray hole 11 is located at the lowest height area of the water storage chamber and is disposed near the tank filter 31.
As an embodiment of the present invention, as shown in fig. 2, a water filling port 22 is further formed on the tank body 20, and a sealing cover 23 is pivotally connected to the water filling port 22, wherein the water filling port 22 is located in a region with the highest height of the water storage cavity.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. A water tank structure of an automatic cleaning apparatus, comprising:
a body defining a water storage cavity having an accommodating space;
the automatic water pumping unit (30) is arranged on the body and is used for conveying the fluid in the water storage cavity to the outside of the body;
the automatic water pumping unit (30) comprises at least one water pumping port arranged in a preset area of the water storage cavity, and the preset area is an area where liquid in the water storage cavity can generate a capillary phenomenon.
2. The water tank structure of an automatic cleaning apparatus as claimed in claim 1, wherein the body comprises:
a tank body (20) which is open at the bottom and hollow inside;
sealed lid is established on the bottom opening of water tank main part (20) serve and with water tank main part (20) enclose jointly and establish and be formed with water tank lower cover (10) in water storage chamber, the mouth that draws water sets up on water tank lower cover (10).
3. The water tank structure of an automatic cleaning apparatus according to claim 2,
the water pumping port is arranged in a region where the vertical height between the upper wall and the lower wall of the water storage cavity is lower than the first height so as to discharge water attached to the inner walls of the water tank main body (20) and the water tank lower cover (10) due to capillary action.
4. The structure of a water tank of an automatic cleaning device according to claim 2, characterized in that a recessed area (21) is formed on the water tank main body (20), and the recessed area (21) causes a step-like height difference of the water storage chamber.
5. The water tank structure of an automatic cleaning apparatus as claimed in claim 2, wherein said automatic pumping unit (30) comprises an electric pump (33), a water inlet portion and a water outlet portion, wherein said electric pump (33) has a water inlet connected to said water inlet portion and a water outlet connected to said water outlet portion.
6. The water tank structure of automatic cleaning equipment according to claim 5, characterized in that a containing cavity for containing the electric pump (33) is formed after the water tank main body (20) and the water tank lower cover (10) are closed, and the containing cavity is independent from the water storage cavity.
7. The water tank structure of an automatic cleaning device according to claim 5, wherein the water inlet part comprises a water tank filter (31), and a water inlet hose (32) connecting the water tank filter (31) and the water inlet of the electric pump (33), wherein a mounting groove (12) for mounting the water tank filter (31) is formed on the water tank lower cover (10), and the mounting groove (12) is located at the lowest region of the water storage cavity.
8. The structure of the water tank of the automatic cleaning device according to claim 7, wherein the mounting groove (12) is located at the center of the water tank lower cover (10) and is disposed near the edge of the water tank lower cover (10).
9. The structure of the water tank of the automatic cleaning equipment according to claim 5, wherein the water outlet part comprises a water outlet pipe (37) fastened to the lower cover (10) of the water tank, a hose set connecting the water outlet of the electric pump (33) and the water inlet of the water outlet pipe (37), and wherein the lower cover (10) of the water tank is formed with a water spray hole (11) connected to the water outlet of the water outlet pipe (37).
10. The water tank structure of an automatic cleaning apparatus according to claim 9, wherein the hose set includes a diverting valve (35) fastened to the lower cover (10) of the water tank, a water outlet hose (34) connecting the water outlet of the electric pump (33) and the water inlet of the diverting valve (35), and a connecting hose (36) connecting the water outlet of the diverting valve (35) and the water inlet of the water outlet pipe (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777787.7U CN211723024U (en) | 2019-10-22 | 2019-10-22 | Water tank structure of automatic cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921777787.7U CN211723024U (en) | 2019-10-22 | 2019-10-22 | Water tank structure of automatic cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211723024U true CN211723024U (en) | 2020-10-23 |
Family
ID=72872714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921777787.7U Active CN211723024U (en) | 2019-10-22 | 2019-10-22 | Water tank structure of automatic cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211723024U (en) |
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2019
- 2019-10-22 CN CN201921777787.7U patent/CN211723024U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee after: Pursuit innovation technology (Suzhou) Co.,Ltd. Address before: 215000 E3, building 16, No. 2288, Wuzhong Avenue, Yuexi, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: ZHUICHUANG TECHNOLOGY (SUZHOU) Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |