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CN-224206757-U - Water tank structure, cleaning device and cleaning system

CN224206757UCN 224206757 UCN224206757 UCN 224206757UCN-224206757-U

Abstract

The present disclosure provides a water tank structure, cleaning equipment and cleaning system, relates to clean technical field. The water tank structure comprises a first water tank, a second water tank and an overflow structure. The second water tank is communicated with the first water tank, at least one of the first water tank and the second water tank is provided with a liquid inlet hole, the liquid inlet hole is used for enabling liquid to enter at least one of the first water tank and the second water tank, at least one of the first water tank and the second water tank is provided with a liquid outlet hole, and the liquid outlet hole is used for leading out liquid in at least one of the first water tank and the second water tank. The overflow structure is arranged on at least one of the first water tank and the second water tank, and the overflow structure is positioned outside the first water tank and the second water tank. The water tank structure of the present disclosure can improve the space utilization of the cleaning device.

Inventors

  • HUANG SHENGQIANG

Assignees

  • 麦悦未来智能科技(苏州)有限公司

Dates

Publication Date
20260508
Application Date
20250427

Claims (14)

  1. 1. A tank structure (100) for use in a cleaning appliance, comprising: a first water tank (110); A second water tank (120), the second water tank (120) being in communication with the first water tank (110), at least one of the first water tank (110) and the second water tank (120) being provided with a liquid inlet hole (100 a), the liquid inlet hole (100 a) being for letting liquid into at least one of the first water tank (110) and the second water tank (120), at least one of the first water tank (110) and the second water tank (120) being provided with a liquid outlet hole (100 b), the liquid outlet hole (100 b) being for letting out liquid within at least one of the first water tank (110) and the second water tank (120); And an overflow structure (130), wherein the overflow structure (130) is arranged on at least one of the first water tank (110) and the second water tank (120), and the overflow structure (130) is positioned outside the first water tank (110) and the second water tank (120).
  2. 2. The tank structure (100) according to claim 1, wherein the overflow structure (130) includes an overflow pipe (131), one end of the overflow pipe (131) is connected to one of the first tank (110) and the second tank (120), and the other end of the overflow pipe (131) is directed to a designated position.
  3. 3. The tank structure (100) according to claim 2, wherein the overflow structure (130) further comprises a control valve (132), the control valve (132) being adapted to allow unidirectional flow of liquid or gas within the overflow pipe (131).
  4. 4. The tank structure (100) according to claim 2, characterized in that the first tank (110) is provided with an overflow aperture (100 c), the overflow aperture (100 c) being connected to the overflow tube (131), the overflow aperture (100 c) being located at the top of the first tank (110) and/or the second tank (120).
  5. 5. The tank structure (100) according to claim 1, wherein the liquid inlet hole (100 a) is provided on one of the first tank (110) and the second tank (120), the first tank (110) and the second tank (120) sharing the same liquid inlet hole (100 a).
  6. 6. The water tank structure (100) according to claim 1, wherein the liquid outlet hole (100 b) is provided on one of the first water tank (110) and the second water tank (120), the first water tank (110) and the second water tank (120) sharing the same liquid outlet hole (100 b).
  7. 7. The water tank structure (100) according to claim 1, wherein one of the first water tank (110) and the second water tank (120) is a main water tank, one of the first water tank (110) and the second water tank (120) is an auxiliary water tank, wherein the liquid outlet hole (100 b) is provided as one of the main water tanks; The water tank structure (100) further comprises a conveying device (140), the conveying device (140) is communicated with the liquid outlet hole (100 b), and the conveying device (140) guides out liquid in the first water tank (110) and the second water tank (120).
  8. 8. The tank structure (100) according to claim 7, wherein the liquid outlet hole (100 b) is provided at a side of the main tank away from the surface to be cleaned, the tank structure (100) further comprises a liquid guide tube (150), the liquid guide tube (150) is located in the main tank, one end of the liquid guide tube (150) is lower than a preset position of the main tank, and the other end of the liquid guide tube (150) is communicated with the liquid outlet hole (100 b).
  9. 9. The water tank structure (100) according to claim 7, wherein the first water tank (110) and the second water tank (120) are respectively provided with a liquid guide hole (100 d), the water tank structure (100) further comprises a liquid pipeline (160), and two ends of the liquid pipeline (160) are respectively communicated with the liquid guide holes (100 d ) of the first water tank (110) and the second water tank (120); Wherein the level of the liquid guiding hole (100 d) on one of the main water tanks is lower than the level of the liquid guiding hole (100 d) on the auxiliary water tank.
  10. 10. The water tank structure (100) according to claim 1, wherein the first water tank (110) and the second water tank (120) are provided with communication holes (100 e), respectively, the water tank structure (100) further comprises a gas pipe (170), and both ends of the gas pipe (170) are respectively communicated with the communication holes (100 e) of the first water tank (110) and the communication holes (100 e) of the second water tank (120).
  11. 11. The water tank structure (100) according to claim 4, wherein the number of the first water tanks (110) is plural, and/or the number of the second water tanks (120) is plural; In response to the number of the first water tanks (110) being plural, a plurality of the first water tanks (110) are communicated with each other, and a plurality of the first water tanks (110) are communicated with the second water tanks (120); In response to the number of the second water tanks (120) being plural, a plurality of the second water tanks (120) are communicated with each other, and a plurality of the second water tanks (120) are communicated with the first water tank (110).
  12. 12. The tank structure (100) according to claim 11, wherein a plurality of said first tanks (110) and a plurality of said second tanks (120) share one said inlet hole (100 a), and/or, The plurality of first water tanks (110) and the plurality of second water tanks (120) share one liquid outlet hole (100 b), and/or, -A plurality of said first tanks (110) and a plurality of said second tanks (120) share one said overflow aperture (100 c).
  13. 13. A cleaning apparatus, comprising: A chassis main body; The water tank structure (100) according to any one of claims 1 to 12, the water tank structure (100) being provided on the chassis body.
  14. 14. A cleaning system, comprising: A base station; and a cleaning device as claimed in claim 13, which is placeable on the base station.

Description

Water tank structure, cleaning device and cleaning system Technical Field The disclosure relates to the technical field of cleaning, in particular to a water tank structure, cleaning equipment and a cleaning system. Background Cleaning devices (e.g., sweeping robots, automatic sweeping machines, etc.) are a common type of intelligent cleaning appliance that is used primarily to clean floors (including floors, tiles, carpets, etc.). The cleaning device can automatically complete the cleaning work of the floor so as to save the time for users to clean the floor healthily. The cleaning device has a floor cleaning function, and the cleaning device is mainly realized by arranging a water tank inside the cleaning device so as to store liquid through the water tank and provide the liquid for cleaning components such as rags and the like so as to clean a surface to be cleaned. However, as the functions of the cleaning device are increased, the space of the cleaning device is limited. Therefore, how to reasonably arrange the water tank structure of the cleaning device to improve the space utilization rate of the cleaning device is a problem to be solved at present. Disclosure of utility model The utility model provides a water tank structure, cleaning device and cleaning system can solve the problem that water tank structure occupy the great space utilization of cleaning device. In a first aspect, the present disclosure provides a water tank structure, comprising: a first water tank; The second water tank is communicated with the first water tank, at least one of the first water tank and the second water tank is provided with a liquid inlet hole, the liquid inlet hole is used for enabling liquid to enter at least one of the first water tank and the second water tank, at least one of the first water tank and the second water tank is provided with a liquid outlet hole, and the liquid outlet hole is used for guiding out the liquid in at least one of the first water tank and the second water tank; And the overflow structure is arranged on at least one of the first water tank and the second water tank and is positioned outside the first water tank and the second water tank. The water tank structure provided by the disclosure comprises a first water tank and a second water tank which are communicated. Both the first and second water tanks may be used to provide liquid to the cleaning device. Through setting up first water tank and second water tank and being located the different positions of cleaning equipment, first water tank and second water tank can rationally utilize the local scattered space on the cleaning equipment to lay out. Therefore, the first water tank and the second water tank may be unnecessarily large in size, so that the first water tank and the second water tank may be more flexibly arranged in the space of the cleaning device under the condition that the requirements of the liquid storage capacity are satisfied. It will be readily appreciated that as the demand for users increases, so too does the functionality of cleaning devices. For example, lifting of the cleaning module, obstacle surmounting, etc., therefore, more space on the cleaning device can be saved by setting the first water tank and the second water tank, so as to improve flexibility of layout of the first water tank, the second water tank and other functional modules, so that more functional modules can be laid out on the cleaning device, and the diversity of functions of the cleaning device can be improved. In addition, because the water tank structure includes first water tank and second water tank, consequently, user or maintainer can independently maintain first water tank or second water tank, is favorable to improving the convenience of user or maintainer operation. Wherein, the overflow structure of this disclosed embodiment can be used for balancing the inside and outside atmospheric pressure of first water tank and second water tank to make first water tank and second water tank supply liquid for cleaning equipment stability. The overflow structure may have a function of discharging gas and discharging liquid. Specifically, in response to the liquid in the first and second water tanks exceeding a preset capacity, the overflow structure may be used to guide the liquid exceeding the preset capacity to the outside of the first and second water tanks, so as to reduce the possibility that the excessive capacity of the liquid in the first and second water tanks leads to excessive pressure in the first and second water tanks, thereby leading to failure of the sealing of the first and second water tanks, and further leading to water leakage of the liquid inlet or the liquid outlet. And in the operation process of the cleaning equipment, when the cleaning equipment moves or inclines, the liquid in the first water tank and the second water tank shakes. For example, the liquid is gathered to one side of the first and second water tanks suc