Remaining water suction device
First Claim
1. A water suction device comprising:
- a suction nozzle that includes a suction port and a discharge port;
a water separation chamber coupled to the discharge port of the suction nozzle, and the water separation chamber to include a water discharge port and an air discharge port;
a buffer tank coupled to the water discharge port, and the buffer tank to store water separated from the water separation chamber;
a water transfer pump configured to transfer the water from the buffer tank;
a water storage tank configured to store the water from the buffer tank that is transferred by the water transfer pump;
a suction fan configured to provide a suction force to the air discharge port;
a suction motor configured to drive the suction fan; and
an air discharge pipe coupled the water separation chamber and an interior of the buffer tank;
wherein the air discharge pipe includes a water guide pipe to guide water from the water separation chamber into the buffer tank, and an air guide pipe to guide air inside the buffer tank to the water separation chamber, andwherein the buffer tank is smaller than the water storage tank.
1 Assignment
0 Petitions
Accused Products
Abstract
A remaining water suction device may include: a suction nozzle, a water separation chamber configured to be connected to a discharge port of the suction nozzle and provided with a water discharge port and an air discharge port, and a buffer tank configured to be connected to the water discharge port and store water separated from the water separation chamber. The remaining water suction device may include a water transfer pump configured to transfer the water stored in the buffer tank, a water storage tank configured to store the water transferred through the water transfer pump, a suction fan configured to provide a suction force to the air discharge port, and a suction motor configured to drive the suction fan.
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Citations
13 Claims
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1. A water suction device comprising:
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a suction nozzle that includes a suction port and a discharge port; a water separation chamber coupled to the discharge port of the suction nozzle, and the water separation chamber to include a water discharge port and an air discharge port; a buffer tank coupled to the water discharge port, and the buffer tank to store water separated from the water separation chamber; a water transfer pump configured to transfer the water from the buffer tank; a water storage tank configured to store the water from the buffer tank that is transferred by the water transfer pump; a suction fan configured to provide a suction force to the air discharge port; a suction motor configured to drive the suction fan; and an air discharge pipe coupled the water separation chamber and an interior of the buffer tank; wherein the air discharge pipe includes a water guide pipe to guide water from the water separation chamber into the buffer tank, and an air guide pipe to guide air inside the buffer tank to the water separation chamber, and wherein the buffer tank is smaller than the water storage tank. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A water suction device comprising:
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a suction nozzle that includes a suction port and a discharge port; a water separation chamber coupled to the discharge port of the suction nozzle, and the water separation chamber to include a water discharge port and an air discharge port; a buffer tank coupled to the water discharge port, and the buffer tank to store water separated from the water separation chamber; a water storage tank configured to store the water from the buffer tank that is transferred through a water transfer pump; a water pipe to couple between the buffer tank and the water storage tank; a suction pipe coupled to the air discharge port; a suction fan coupled to the suction pipe to provide a suction force; a suction motor configured to drive the suction fan; and an auxiliary suction pipe coupled between the water storage tank and the suction pipe, wherein an outlet of the water pipe in the water storage tank is disposed at a lower height in the water storage tank than an inlet of the auxiliary suction pipe in the water storage tank, and wherein the buffer tank is smaller than the water storage tank. - View Dependent Claims (9)
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10. A water suction device comprising:
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a suction nozzle; a water separation chamber to couple to the suction nozzle, and the water separation chamber to have a water discharge port and an air discharge port; a buffer tank to store water received from the water separation chamber; a water storage tank to store water; a water transfer pump to transfer the water from the buffer tank to the water storage tank via a water pipe; a suction fan to provide a suction force to the air discharge port, and to provide an air flow through the air discharge port; and an air discharge pipe coupled between the water separation chamber and the buffer tank, wherein the air discharge pipe includes a water guide pipe to guide water from the water separation chamber into the buffer tank, and an air guide pipe to guide air inside the buffer tank to the water separation chamber, and wherein the buffer tank is smaller than the water storage tank. - View Dependent Claims (11, 12, 13)
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Specification