Double-row control mechanism and double-row control method for soft-touch drain valve
A control mechanism and drainage valve technology, which is applied to flushing equipment with water tanks, water supply devices, buildings, etc., and can solve problems such as poor implementability, easy water leakage, and poor drainage stability
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Embodiment 1
[0059] Please check Figure 1 to Figure 5 , the first preferred embodiment of the double-row control mechanism of the soft-touch drain valve, the double-row control mechanism of the soft-touch drain valve includes a base 10, a buoy assembly, and a starting assembly.
[0060] The base 10 is provided with a drain port 11 , and a valve body 20 is attached to the base 10 . The buoy assembly can move relative to the base 10 and can open or close the drain port 11 .
[0061] In this embodiment, the buoy assembly includes a hollow buoy 110 extending along the longitudinal axis. The hollow buoy 110 is fitted with the valve body 20 and reciprocates along the vertical direction of the valve body 20 .
[0062] The starting component includes a first starting switch and a second starting switch. In this embodiment, the first starting switch and the second starting switch are the first button 21 and the second button 22 respectively.
[0063] The starting assembly also includes a switchin...
Embodiment 2
[0086] Please check Figure 6 to Figure 12 , is the second preferred embodiment of the double-row control mechanism of light touch drain valve. The difference between this embodiment and the previous embodiment is:
[0087] In this embodiment, the buoy assembly includes a buoy 150 and a sealing partition 151 installed in the buoy 150, a buoy chamber 152 connected to the water outlet 11 is formed between the buoy 150 and the sealing partition 151, and the sealing partition 151 The first exhaust pipe 153 and the second exhaust pipe 154 that can be connected with the floating chamber 152 and the outside air are provided, the first exhaust pipe 153 is the first flow channel, and the second exhaust pipe 154 As the second flow path, when the first button 21 is pressed to lift the buoy 150, the water enters the floating cavity 152 to discharge the air in the floating cavity 152 from the small flow path formed by the first exhaust pipe 153 to realize the second flow path. One displa...
Embodiment 3
[0101] Please check Figure 13 to Figure 19 , is the third preferred embodiment of the double row control mechanism of light touch drain valve. The difference between this embodiment and the second embodiment is:
[0102] In this embodiment, the first flow channel is the first exhaust hole 157, and the second flow channel is the second exhaust hole 158,
[0103] The control part is movably mounted in the floating chamber 152, the control part includes a control board 240, the control board 240 is provided with a second transition hole 241 which can be connected with the first exhaust hole 157, the switching part and the control part are staggered When mating, the control plate 240 fits with the sealing partition 151 to close the second exhaust hole 158 and the first exhaust hole 157 is connected with the second transition hole 241 so that the first exhaust hole 157 remains open, and the switch The control plate 240 is separated from the sealing partition 151 to open the seco...
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