CN-224220072-U - Cleaning apparatus

Abstract

The application discloses cleaning equipment which comprises an equipment main body, a driving assembly, a first clean water tank or a first sewage tank, wherein the driving assembly is connected to the equipment main body and used for driving the equipment main body to move on a surface to be cleaned, the first clean water tank is installed on the equipment main body and provided with a first accommodating cavity, a vent hole, a water inlet and a water outlet which are communicated with the first accommodating cavity, the first sewage tank is installed on the equipment main body and provided with a second accommodating cavity, a ventilation hole, a liquid inlet and a liquid outlet which are communicated with the second accommodating cavity, an air pump is provided with an air outlet and an air inlet, and a reversing mechanism is used for enabling the vent hole to be communicated with the air outlet and be communicated with the air inlet or enabling the ventilation hole to be communicated with the air outlet and be communicated with the air inlet. According to the cleaning device of the application, water inlet and water outlet of the water tank can be realized through the cleaning device.

Inventors

• CHEN KANGNING

Assignees

• 安克创新科技股份有限公司

Dates

Publication Date

20260512

Application Date

20230629

Claims (6)

1. 1. A cleaning apparatus, comprising: an apparatus main body; The driving assembly is connected to the equipment main body and comprises a driving motor and a traveling wheel, and the driving motor is in transmission connection with the traveling wheel and is used for driving the traveling wheel to rotate so as to drive the equipment main body to travel on the surface to be cleaned; The first sewage tank is arranged on the equipment main body and is provided with a second accommodating cavity, a ventilation port, a liquid inlet and a liquid outlet which are communicated with the second accommodating cavity; The air pump is provided with an air outlet and an air inlet; The reversing mechanism is used for enabling the ventilation opening to be switched between being communicated with the air outlet and being communicated with the air inlet, and comprises a motor, a connecting piece and two connecting pipes positioned on the connecting piece; When the ventilation port is communicated with the air outlet, the air pump can generate positive pressure in the second accommodating cavity so that liquid in the second accommodating cavity can leave the second accommodating cavity through the liquid outlet, and when the ventilation port is communicated with the air inlet, the air pump can generate negative pressure in the second accommodating cavity so that liquid outside the second accommodating cavity enters the second accommodating cavity through the liquid inlet.
2. 2. A cleaning apparatus, comprising: an apparatus main body; The driving assembly is connected to the equipment main body and comprises a driving motor and a traveling wheel, and the driving motor is in transmission connection with the traveling wheel and is used for driving the traveling wheel to rotate so as to drive the equipment main body to travel on the surface to be cleaned; The first clear water tank is arranged on the equipment main body and is provided with a first accommodating cavity, and an air vent, a water inlet and a water outlet which are communicated with the first accommodating cavity; The first sewage tank is arranged on the equipment main body and is provided with a second accommodating cavity, a ventilation port, a liquid inlet and a liquid outlet which are communicated with the second accommodating cavity; the first air pump is provided with a first air outlet and a first air inlet; the second air pump is provided with a second air outlet and a second air inlet; A reversing mechanism for switching the vent between communication with the first air outlet and communication with the first air inlet, the reversing mechanism for switching the vent between communication with the second air outlet and communication with the second air inlet, the reversing mechanism further for communicating the vent with the first air inlet while the vent is in communication with the second air outlet, and the reversing mechanism further for communicating the vent with the first air outlet while the vent is in communication with the second air inlet; Wherein when the vent is in communication with the first air outlet, the first air pump is capable of generating positive pressure in the first accommodating cavity so that liquid in the first accommodating cavity exits the first accommodating cavity through the water outlet, and when the vent is in communication with the first air inlet, the first air pump is capable of generating negative pressure in the first accommodating cavity so that liquid outside the first accommodating cavity enters the first accommodating cavity through the water inlet; When the ventilation opening is communicated with the second air outlet, the second air pump can generate positive pressure in the second accommodating cavity so that liquid in the second accommodating cavity leaves the second accommodating cavity through the liquid outlet, and when the ventilation opening is communicated with the second air inlet, the second air pump can generate negative pressure in the second accommodating cavity so that liquid outside the second accommodating cavity enters the second accommodating cavity through the liquid inlet.
3. 3. A cleaning apparatus as claimed in claim 2, wherein, The reversing mechanism comprises an actuating assembly and a connecting pipe, wherein the actuating assembly is used for driving the connecting pipe to move so that the connecting pipe is communicated with the air vent and the first air inlet and is communicated with the air vent and the second air outlet, or the connecting pipe is communicated with the air vent and the first air outlet and is communicated with the air vent and the second air inlet.
4. 4. A cleaning apparatus according to claim 3, wherein, The vent comprises a first vent and a second vent; The ventilation openings comprise a first ventilation opening and a second ventilation opening; The actuating assembly is used for driving the connecting pipe to move so as to switch the connecting pipe between a first position and a second position; When the connecting pipe is positioned at the first position, the connecting pipe is communicated with the first air vent and the first air outlet, and the first air pump can be used for conveying air to the first accommodating cavity so as to generate positive pressure in the first accommodating cavity; When the connecting pipe is positioned at the second position, the connecting pipe is communicated with the second air vent and the first air inlet, the first air pump can pump air in the first accommodating cavity to generate negative pressure in the first accommodating cavity, the connecting pipe is also communicated with the second air vent and the second air outlet, and the second air pump can transmit air to the second accommodating cavity to generate positive pressure in the second accommodating cavity.
5. 5. The cleaning apparatus of claim 4, wherein the cleaning device comprises a cleaning device, A first leak-stop valve is arranged at the first vent and is configured to enable the first vent to be communicated when the connecting pipe is in the first position and enable the first vent to be closed when the connecting pipe is in the second position; A second leak-proof valve is arranged at the second air vent and is configured to close the second air vent when the connecting pipe is in the first position and to conduct the second air vent when the connecting pipe is in the second position; A third leak-proof valve is arranged at the first ventilation opening and is configured to conduct the first ventilation opening when the connecting pipe is in the first position and close the first ventilation opening when the connecting pipe is in the second position; The second ventilation port is provided with a fourth leakage stop valve, and the fourth leakage stop valve is configured to close the second ventilation port when the connecting pipe is in the first position and conduct the second ventilation port when the connecting pipe is in the second position.
6. 6. The cleaning apparatus of claim 4, wherein the cleaning device comprises a cleaning device, The connecting pipes comprise a first butt joint pipe, a second butt joint pipe, a third butt joint pipe and a fourth butt joint pipe; When the connecting pipe is positioned at the first position, two ends of the first butt joint pipe are respectively communicated with the first air vent and the first air outlet, and the second butt joint pipe is separated from the second air vent and the first air inlet; When the connecting pipe is positioned at the second position, the first butt joint pipe is separated from the first air vent and the first air outlet, two ends of the second butt joint pipe are respectively communicated with the second air vent and the first air inlet, the third butt joint pipe is separated from the first air vent and the second air inlet, and two ends of the fourth butt joint pipe are respectively communicated with the second air vent and the second air outlet.

Description

Cleaning apparatus The present application is a divisional application, the application number of the original application is 202321686448.4, the application date is 2023, 06 and 29, and the invention is named as cleaning equipment and cleaning system. Technical Field The application relates to the technical field of intelligent household appliances, in particular to cleaning equipment. Background Currently, electric devices such as water pumps, air pumps, etc. provided in cleaning apparatuses such as floor mopping robots, floor sweeping robots, etc. typically only enable the water tank to perform one of the functions of draining water and pumping water, for example, draining a clean water tank to wet cleaning components such as a drum, a mop, etc., or to pump sewage generated during cleaning. When the clean water tank needs to be replenished with clean water or sewage in the sewage tank needs to be pumped out, the clean water tank is often realized by electric devices such as a water pump and an air pump arranged on a base station, and thus obviously, the cost is increased. There is therefore a need for an improvement to at least partially solve the above-mentioned problems. Disclosure of utility model In the summary, a series of concepts in a simplified form are introduced, which will be further described in detail in the detailed description. The summary of the utility model is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter. According to the cleaning equipment and the cleaning system provided by the embodiment of the application, positive and negative pressure can be generated in the first accommodating cavity of the first clean water tank through the reversing mechanism and the air pump so as to realize water inlet and water outlet of the first clean water tank, or positive and negative pressure can be generated in the first accommodating cavity of the first sewage tank through the reversing mechanism and the air pump so as to realize water inlet and water outlet of the first sewage tank, and an electric device is not required to be arranged on a base station matched with the cleaning equipment so as to supplement water or pump water for the water tank. In a first aspect, an embodiment of the present application provides a cleaning apparatus, including an apparatus main body, a driving assembly connected to the apparatus main body, the driving assembly including a driving motor and a traveling wheel, the driving motor being in transmission connection with the traveling wheel for driving the traveling wheel to rotate and thereby drive the apparatus main body to travel on a surface to be cleaned, a first fresh water tank or a first sewage tank mounted to the apparatus main body, the first fresh water tank having a first accommodation chamber and a vent, a water inlet and a water outlet in communication with the first accommodation chamber, the first sewage tank being mounted to the apparatus main body, the first sewage tank having a second accommodation chamber and a vent, a liquid inlet and a liquid outlet in communication with the second accommodation chamber, an air pump having an air outlet and an air inlet, a reversing mechanism for switching the vent between communication with the air outlet and communication with the air inlet, or for switching the vent between communication with the air outlet and communication with the air inlet, wherein the air pump is capable of creating a positive pressure when the air outlet is in communication with the air inlet and the air pump chamber through the first air inlet and a positive pressure when the air pump is capable of creating a positive pressure when the air inlet is in the first accommodation chamber and the air pump is in communication with the liquid accommodation chamber, the air pump can produce positive pressure in the second accommodating cavity so that liquid in the second accommodating cavity leaves the second accommodating cavity through the liquid outlet, and when the ventilation port is communicated with the air inlet, the air pump can produce negative pressure in the second accommodating cavity so that liquid outside the second accommodating cavity enters the second accommodating cavity through the liquid inlet. Illustratively, the reversing mechanism includes an actuating assembly and a connecting tube, the actuating assembly is used for driving the connecting tube to move so that the connecting tube is communicated with the air vent and the air inlet or the connecting tube is communicated with the air vent and the air outlet, or the actuating assembly is used for driving the connecting tube to move so that the connecting tube is communicated with the air vent and the air inlet or the connecting tube is communicated with the air vent and the air outlet. The air vent comprises a first air vent and a seco