Cleaning device
AssigneeGreenworks (Jiangsu) Co., Ltd.
InventorChunlin Zhao
Life of this patent
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Abstract
The present disclosure discloses a cleaning device, including a frame and a multi-channel adapter, where a water tank, a water pump, and a motor pump assembly are mounted on the frame; and the multi-channel adapter is provided with a water inlet and a water outlet. The water inlet includes a first water inlet, a second water inlet, and a third water inlet. A water outlet joint of the water tank is connected to the first water inlet. The water pump is connected to the second water inlet, and the motor pump assembly is connected to the third water inlet and the water outlet. According to the present disclosure, a battery life and a cleaning effect of the cleaning device are improved, a requirement for an outdoor cleaning operation can be met, and convenience of water fetching is improved, thereby enhancing work experience of a user.
Claims19
A cleaning device, comprising:
- a frame, wherein a water tank, a water pump, and a motor pump assembly are mounted on the frame;
- and
- a multi-channel adapter provided with a water inlet and a water outlet, wherein the water inlet comprises a first water inlet, a second water inlet, and a third water inlet;
- a water outlet joint of the water tank is connected to the first water inlet;
- a water outlet of the water pump is connected to the second water inlet, and a water inlet of the motor pump assembly is connected to the water outlet of the multi-channel adapter;
- wherein, a first check valve is arranged at the first water inlet, a second check valve is arranged at the second water inlet, and an opening pressure value of the second check valve is greater than that of the first check valve.
Dependencies are inferred from the claim text.