US 12,419,468 B2
Water outlet mechanism for adjusting mixed ratio of functional liquid and water
Honghui Lai, Fujian (CN); Lian Zhang, Fujian (CN); Tingke Liu, Fujian (CN); and Mingfu Zhang, Fujian (CN)
Assigned to Xiamen Solex High-Tech Industries Co., Ltd., Xiamen (CN)
Filed by Xiamen Solex High-Tech Industries Co., Ltd., Fujian (CN)
Filed on Mar. 28, 2023, as Appl. No. 18/127,031.
Application 18/127,031 is a continuation of application No. PCT/CN2021/142031, filed on Dec. 28, 2021.
Claims priority of application No. 202011590170.1 (CN), filed on Dec. 29, 2020.
Prior Publication US 2023/0225567 A1, Jul. 20, 2023
Int. Cl. A47K 5/12 (2006.01); B05B 1/30 (2006.01)
CPC A47K 5/12 (2013.01) [B05B 1/30 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A water outlet mechanism for adjusting a mixed ratio of a functional liquid and water, comprising:
a water operated pump driven by water power,
a functional liquid storage chamber,
a water outlet channel,
a water inlet channel, and
a flow rate adjustment mechanism, wherein:
a liquid inlet of the water operated pump is in communication with the functional liquid storage chamber,
a liquid outlet of the water operated pump is in communication with the water outlet channel or the water inlet channel,
the flow rate adjustment mechanism comprises a first water passage hole, a second water passage hole, and an adjusting member, and
the adjusting member is configured to adjust a water passing area of the second water passage hole to adjust a water flow rate of the water in the water inlet channel for driving the water operated pump so as to change a suction frequency of the water operated pump.