CN214500134U - Water purifier tap - Google Patents

Water purifier tap Download PDF

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Publication number
CN214500134U
CN214500134U CN202023195326.4U CN202023195326U CN214500134U CN 214500134 U CN214500134 U CN 214500134U CN 202023195326 U CN202023195326 U CN 202023195326U CN 214500134 U CN214500134 U CN 214500134U
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China
Prior art keywords
valve plate
hole
fixed valve
communicated
movable
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CN202023195326.4U
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Chinese (zh)
Inventor
原海林
伍孝荣
伍先水
林景洁
孙兴隆
李加利
戴琦
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Zhejiang Runlai Water Purification Technology Co ltd
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Zhejiang Runlai Water Purification Technology Co ltd
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Priority to CN202023195326.4U priority Critical patent/CN214500134U/en
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Abstract

The utility model relates to a water purifier tap, including valve body, lower fixed valve block, last fixed valve block, movable valve block and the rotatory drive arrangement of control movable valve block, lower fixed valve block, movable valve block, last fixed valve block are assembled in the valve body from bottom to top in proper order, and the movable valve block is installed between upper fixed valve block and lower fixed valve block, and the drive arrangement drive movable valve block rotates and makes movable valve block and upper fixed valve block and lower fixed valve block form sealed fit relation; the utility model has the advantages that: through adopting the utility model discloses a water purifier tap makes the water purifier be in under constant voltage or the non-pressure state when not using water, avoids the water purifier to receive the destruction that the water hammer strikes, stops because of the recessive loss of leaking that the water purifier solenoid valve trouble caused of intaking, can recycle dense water simultaneously, reduces the waste of water resource.

Description

Water purifier tap
Technical Field
The utility model relates to the technical field of valves, especially, relate to a tap for water purifier.
Background
The water purifier is a water appliance product which is generally necessary for residents to stay at home all over the world, and the reverse osmosis water purifier is a mainstream product in the water purifier product. The reverse osmosis water purifier has a plurality of pressure-bearing components and a plurality of pipe joints, which means that the probability of leakage is high, and the pump, the valve and the joints are easy to break and leak water under the impact of a water hammer, and the water leakage phenomena are visible and dominant water leakage. Reverse osmosis water purifier cuts off the intercommunication of water purifier and running water through closing the solenoid valve of intaking when not using water, in addition because reverse osmosis water purifier's dense water pipe directly discharges the sewer usually, when the solenoid valve breaks down or is blocked by aquatic granule debris and causes the sealing performance inefficacy, can follow the dense mouth of a river of water purifier and constantly leak water and discharge the sewer always, be difficult for being perceived to cause the hidden loss of leaking. From a certain angle, the concentrated water discharged by the reverse osmosis water purifier is cleaner and can be completely recycled, such as washing, flower watering, mopping and the like.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a water purifier tap, the expert and the disconnected of the intaking of centralized control water purifier, pure water, dense water, pure water and dense moisture divide matter to go out water. When water is used, the tap is opened to connect the water purifier with tap water, the pure water outlet is connected with pure water as drinking water, and the concentrated water outlet is connected with concentrated water as washing water. When the water is not used, the faucet is closed, meanwhile, the communication between the water purifier and tap water is cut off, and the pure water and the concentrated water of the water purifier are cut off, so that the water purifier is in standby under a non-pressure or pressure-stabilizing state, and the water hammer is prevented from being damaged.
In order to achieve the above object, the utility model provides a water purifier tap, including the valve body, down decide the valve block, go up the valve block, move the valve block and control and move the drive arrangement that the valve block is rotatory, down decide the valve block, move the valve block, go up the valve block by lower supreme order assembly in the valve body, move the valve block and install between last valve block and lower fixed valve block, move the valve block by the drive arrangement drive and rotate and make the valve block and go up the valve block and decide the valve block down and form sealed cooperation relation. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the inner rotary circle of the lower fixed valve plate is provided with two through holes according to two equal angles, a first through hole of the lower fixed valve plate and a second through hole of the lower fixed valve plate, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body, the outer rotary circle is also provided with two through holes according to two equal angles, and a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate; the inner rotary circle of the movable valve plate is provided with two through holes according to two equal division angles, a first through hole of the movable valve plate and a second through hole of the movable valve plate, and the outer rotary circle is also provided with two through holes according to two equal division angles, a third through hole of the movable valve plate and a fourth through hole of the movable valve plate; the upper fixed valve block inner rotary circle is provided with two through holes according to two equal-division angles, the upper fixed valve block first through hole and the upper fixed valve block second through hole are communicated with a conduction channel of the valve body, the outer rotary circle is further provided with two through holes according to two equal-division angles, the upper fixed valve block third through hole and the upper fixed valve block fourth through hole are communicated with a tap pure water outlet of the valve body, and the upper fixed valve block fourth through hole is communicated with a tap concentrated water outlet of the valve body.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first through hole is simultaneously communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole, the movable valve plate second through hole is simultaneously communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole, the movable valve plate third through hole is simultaneously communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole, and the movable valve plate fourth through hole is simultaneously communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole; or the through holes of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate.
Preferably, the utility model also provides a technical scheme: a water purifier faucet comprises a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top, the movable valve plate is arranged between the upper fixed valve plate and the lower fixed valve plate, and the driving device drives the movable valve plate to rotate so as to enable the movable valve plate to form a sealing fit relation with the upper fixed valve plate and the lower fixed valve plate. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the inner rotary circle of the lower fixed valve plate is provided with two through holes according to a quartering angle, a first through hole of the lower fixed valve plate and a second through hole of the lower fixed valve plate, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body, the outer rotary circle is also provided with two through holes according to a quartering angle, and a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate; the inner rotary circle of the movable valve plate is provided with two through holes according to a quartering angle, a first through hole of the movable valve plate and a second through hole of the movable valve plate, and the outer rotary circle is also provided with two through holes according to a quartering angle, a third through hole of the movable valve plate and a fourth through hole of the movable valve plate; two through holes are arranged on the inner rotary circle of the upper fixed valve plate according to a quartering angle, a first through hole of the upper fixed valve plate and a second through hole of the upper fixed valve plate are communicated with the conducting channel of the valve body, two through holes are also arranged on the outer rotary circle according to a quartering angle, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a tap purified water outlet of the valve body, and a fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first through hole is simultaneously communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole, the movable valve plate second through hole is simultaneously communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole, the movable valve plate third through hole is simultaneously communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole, and the movable valve plate fourth through hole is simultaneously communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, and the first through hole of the movable valve plate is communicated with the second through hole of the lower fixed valve plate and the second through hole of the upper fixed valve plate at the same time.
Preferably, the utility model discloses the technical scheme is provided again: a water purifier faucet comprises a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top, the movable valve plate is arranged between the upper fixed valve plate and the lower fixed valve plate, and the driving device drives the movable valve plate to rotate so as to enable the movable valve plate to form a sealing fit relation with the upper fixed valve plate and the lower fixed valve plate. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the inner rotary circle of the lower fixed valve plate is provided with two through holes according to two equal angles, a first through hole of the lower fixed valve plate and a second through hole of the lower fixed valve plate, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body, the outer rotary circle is also provided with two through holes according to two equal angles, and a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate; the inner rotary circle of the movable valve plate is provided with two through holes according to two equal angle arrangements, a first through hole of the movable valve plate and a second through hole of the movable valve plate, the outer rotary circle is also provided with three through holes according to a four equal angle arrangement sequence, a third through hole of the movable valve plate, a fourth through hole of the movable valve plate and a fifth through hole of the movable valve plate; the upper fixed valve block inner rotary circle is provided with two through holes according to two equal-division angles, the upper fixed valve block first through hole and the upper fixed valve block second through hole are communicated with a conduction channel of the valve body, the outer rotary circle is further provided with two through holes according to two equal-division angles, the upper fixed valve block third through hole and the upper fixed valve block fourth through hole are communicated with a tap pure water outlet of the valve body, and the upper fixed valve block fourth through hole is communicated with a tap concentrated water outlet of the valve body.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first through hole is communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole at the same time, the movable valve plate second through hole is communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole at the same time, the movable valve plate third through hole is communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole at the same time, the movable valve plate fourth through hole is communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole at the same time, and the movable valve plate fifth through hole is not communicated with the lower fixed valve plate and the upper fixed valve plate through holes; or the first through hole, the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, and the fifth through hole of the movable valve plate is communicated with the fourth through hole of the lower fixed valve plate and the fourth through hole of the upper fixed valve plate at the same time.
Preferably, the utility model also provides a technical scheme: a water purifier faucet comprises a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top, the movable valve plate is arranged between the upper fixed valve plate and the lower fixed valve plate, and the driving device drives the movable valve plate to rotate so as to enable the movable valve plate to form a sealing fit relation with the upper fixed valve plate and the lower fixed valve plate. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the inner rotary circle of the lower fixed valve plate is provided with two through holes according to a quartering angle, a first through hole of the lower fixed valve plate and a second through hole of the lower fixed valve plate, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body, the outer rotary circle is also provided with two through holes according to a quartering angle, and a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate; the movable valve plate inner rotary circle is provided with two through holes according to the quartering angle arrangement, a first through hole of the movable valve plate and a second through hole of the movable valve plate, and the outer rotary circle is also provided with three through holes according to the quartering angle arrangement sequence, a third through hole of the movable valve plate, a fourth through hole of the movable valve plate and a fifth through hole of the movable valve plate; two through holes are arranged on the inner rotary circle of the upper fixed valve plate according to a quartering angle, a first through hole of the upper fixed valve plate and a second through hole of the upper fixed valve plate are communicated with the conducting channel of the valve body, two through holes are also arranged on the outer rotary circle according to a quartering angle, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a tap purified water outlet of the valve body, and a fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first through hole is communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole at the same time, the movable valve plate second through hole is communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole at the same time, the movable valve plate third through hole is communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole at the same time, the movable valve plate fourth through hole is communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole at the same time, and the movable valve plate fifth through hole is not communicated with the lower fixed valve plate and the upper fixed valve plate through holes; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, the first through hole of the movable valve plate is communicated with the second through hole of the lower fixed valve plate and the second through hole of the upper fixed valve plate at the same time, and the fifth through hole of the movable valve plate is communicated with the fourth through hole of the lower fixed valve plate and the fourth through hole of the upper fixed valve plate at the same time.
Preferably, the utility model also provides a technical scheme: a water purifier faucet comprises a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top, the movable valve plate is arranged between the upper fixed valve plate and the lower fixed valve plate, and the driving device drives the movable valve plate to rotate so as to enable the movable valve plate to form a sealing fit relation with the upper fixed valve plate and the lower fixed valve plate. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the lower fixed valve plate is provided with a through hole, a first through hole of the lower fixed valve plate, three through holes are arranged on the outer rotary circle according to trisection angles, a second through hole of the lower fixed valve plate, a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate are communicated, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, and the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body; the center of the movable valve plate is provided with a through hole, the first through hole of the movable valve plate and the outer rotary circle are sequentially provided with three through holes according to the arrangement of trisection angles, and the second through hole of the movable valve plate, the third through hole of the movable valve plate and the fourth through hole of the movable valve plate are arranged in sequence; the center of the upper fixed valve plate is provided with a through hole, a first through hole of the upper fixed valve plate is sequentially arranged on the outer rotary circle according to trisection angle, three through holes are arranged in sequence, a second through hole of the upper fixed valve plate, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a conducting channel of the valve body, the third through hole of the upper fixed valve plate is communicated with a tap purified water outlet of the valve body, and the fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first through hole is simultaneously communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole, the movable valve plate second through hole is simultaneously communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole, the movable valve plate third through hole is simultaneously communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole, and the movable valve plate fourth through hole is simultaneously communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, and the first through hole of the movable valve plate is communicated with the first through hole of the lower fixed valve plate and the first through hole of the upper fixed valve plate at the same time.
Preferably, the utility model also provides a technical scheme: a water purifier faucet comprises a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top, the movable valve plate is arranged between the upper fixed valve plate and the lower fixed valve plate, and the driving device drives the movable valve plate to rotate so as to enable the movable valve plate to form a sealing fit relation with the upper fixed valve plate and the lower fixed valve plate. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the lower fixed valve plate is provided with a through hole, a first through hole of the lower fixed valve plate, three through holes are arranged on the outer rotary circle according to trisection angles, a second through hole of the lower fixed valve plate, a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate are communicated, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, and the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body; the center of the movable valve plate is provided with a through hole, the first through hole of the movable valve plate is sequentially provided with four through holes, the second through hole of the movable valve plate, the third through hole of the movable valve plate, the fourth through hole of the movable valve plate and the fifth through hole of the movable valve plate; the center of the upper fixed valve plate is provided with a through hole, a first through hole of the upper fixed valve plate is sequentially arranged on the outer rotary circle according to trisection angle, three through holes are arranged in sequence, a second through hole of the upper fixed valve plate, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a conducting channel of the valve body, the third through hole of the upper fixed valve plate is communicated with a tap purified water outlet of the valve body, and the fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first through hole is communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole at the same time, the movable valve plate second through hole is communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole at the same time, the movable valve plate third through hole is communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole at the same time, the movable valve plate fourth through hole is communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole at the same time, and the movable valve plate fifth through hole is not communicated with the lower fixed valve plate and the upper fixed valve plate through holes; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, the first through hole of the movable valve plate is communicated with the first through hole of the lower fixed valve plate and the first through hole of the upper fixed valve plate at the same time, and the fifth through hole of the movable valve plate is communicated with the fourth through hole of the lower fixed valve plate and the fourth through hole of the upper fixed valve plate at the same time.
Preferably, the utility model also provides a technical scheme: a water purifier tap comprises a valve body, a fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the driving device drives the movable valve plate to rotate so as to enable the movable valve plate and the fixed valve plate to form a sealing fit relation. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet and a tap concentrated water outlet, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the fixed valve plate is provided with a through hole, a first through hole of the fixed valve plate is sequentially provided with five through holes on the outer rotary circle, a second through hole of the fixed valve plate, a third through hole of the fixed valve plate, a fourth through hole of the fixed valve plate, a fifth through hole of the fixed valve plate and a sixth through hole of the fixed valve plate, the first through hole of the fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the fixed valve plate is communicated with a water inlet interface of the valve body, the third through hole of the fixed valve plate is communicated with a tap purified water outlet of the valve body, the fourth through hole of the fixed valve plate is communicated with a purified water outlet of the water purifier, the fifth through hole of the fixed valve plate is communicated with a tap concentrated water outlet of the valve body, and the sixth through hole of the fixed valve plate is communicated with a concentrated water outlet of the water purifier; the movable valve plate is provided with a conducting channel which is conducted from the center to the outer circumference, the first conducting channel of the movable valve plate is arranged on the outer circumference, the two conducting channels are further arranged on the outer circumference, and the second conducting channel of the movable valve plate and the third conducting channel of the movable valve plate are arranged.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first conduction channel conducts the fixed valve plate first through hole and the fixed valve plate second through hole, the movable valve plate second conduction channel conducts the fixed valve plate third through hole and the fixed valve plate fourth through hole, and the movable valve plate third conduction channel conducts the fixed valve plate fifth through hole and the fixed valve plate sixth through hole; or the first conducting channel of the movable valve plate is only communicated with the first through hole of the fixed valve plate, the second conducting channel of the movable valve plate is only communicated with the fourth through hole of the fixed valve plate, and the third conducting channel of the movable valve plate is only communicated with the sixth through hole of the fixed valve plate.
Preferably, the utility model also provides a technical scheme: a water purifier tap comprises a valve body, a fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the driving device drives the movable valve plate to rotate so as to enable the movable valve plate and the fixed valve plate to form a sealing fit relation. The valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet and a tap concentrated water outlet, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the fixed valve plate is provided with a through hole, a first through hole of the fixed valve plate is sequentially provided with five through holes on the outer rotary circle, a second through hole of the fixed valve plate, a third through hole of the fixed valve plate, a fourth through hole of the fixed valve plate, a fifth through hole of the fixed valve plate and a sixth through hole of the fixed valve plate, the first through hole of the fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the fixed valve plate is communicated with a water inlet interface of the valve body, the third through hole of the fixed valve plate is communicated with a tap purified water outlet of the valve body, the fourth through hole of the fixed valve plate is communicated with a purified water outlet of the water purifier, the fifth through hole of the fixed valve plate is communicated with a tap concentrated water outlet of the valve body, and the sixth through hole of the fixed valve plate is communicated with a concentrated water outlet of the water purifier; the movable valve plate is provided with a conducting channel which is conducted from the center to the outer circumference, the first conducting channel of the movable valve plate is arranged on the outer circumference, the two conducting channels are further arranged on the outer circumference, and the second conducting channel of the movable valve plate and the third conducting channel of the movable valve plate are arranged.
Further, the cooperation relation of movable valve plate and last fixed valve plate and lower fixed valve plate includes: the movable valve plate first conduction channel conducts the fixed valve plate first through hole and the fixed valve plate second through hole, the movable valve plate second conduction channel conducts the fixed valve plate third through hole and the fixed valve plate fourth through hole, and the movable valve plate third conduction channel conducts the fixed valve plate fifth through hole and the fixed valve plate sixth through hole; or the first conducting channel of the movable valve plate is only communicated with the first through hole of the fixed valve plate, the second conducting channel of the movable valve plate is only communicated with the fourth through hole of the fixed valve plate, and the third conducting channel of the movable valve plate is communicated with the fifth through hole and the sixth through hole of the fixed valve plate.
The utility model has the advantages that: through adopting the utility model discloses a water purifier tap makes the water purifier be in under constant voltage or the non-pressure state when not using water, avoids the water purifier to receive the destruction that the water hammer strikes, stops because of the recessive loss of leaking that the water purifier solenoid valve trouble caused of intaking, can recycle dense water simultaneously, reduces the waste of water resource.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment, a second embodiment, a third embodiment, a fourth embodiment, a fifth embodiment and a sixth embodiment of the present invention;
fig. 2 is a top view of a lower fixed valve plate according to a first embodiment and a third embodiment of the present invention;
fig. 3 is a top view of the movable valve plate according to the first embodiment of the present invention;
fig. 4 is a top view of the upper fixed valve plate according to the first and third embodiments of the present invention;
fig. 5 is a schematic structural view of the first embodiment, the second embodiment, the third embodiment, the fourth embodiment, the fifth embodiment and the sixth embodiment of the present invention in an open state of the water purifying faucet;
fig. 6 is a schematic view of the matching state of the movable valve plate, the lower fixed valve plate and the upper fixed valve plate when the water purifying faucet is in an open state according to the embodiment of the present invention;
FIG. 7 is a schematic structural view of an embodiment of the present invention in a closed state of a purified water faucet;
fig. 8 is a schematic view of the matching state of the movable valve plate, the lower fixed valve plate and the upper fixed valve plate in the closed state of the water purifying faucet according to the embodiment of the present invention;
fig. 9 is a top view of the lower fixed valve plate according to the second and fourth embodiments of the present invention;
fig. 10 is a top view of the movable valve plate according to the second embodiment of the present invention;
fig. 11 is a top view of the upper fixed valve plate according to the second and fourth embodiments of the present invention;
fig. 12 is a schematic view of the second embodiment of the present invention showing the engagement between the movable valve plate and the lower and upper fixed valve plates when the water purifying faucet is in the open state;
fig. 13 is a schematic structural view of a second embodiment of the present invention in a closed state of the purified water faucet;
fig. 14 is a schematic view of the second embodiment of the present invention showing the engagement between the movable valve plate and the lower and upper fixed valve plates when the water purifying faucet is in a closed state;
fig. 15 is a top view of the movable valve plate according to the third embodiment of the present invention;
fig. 16 is a schematic view of the matching state of the movable valve plate, the lower fixed valve plate and the upper fixed valve plate in the open state of the water purification faucet according to the third embodiment of the present invention;
fig. 17 is a schematic structural view of a third embodiment of the present invention in a closed state of the purified water faucet;
fig. 18 is a schematic view of the matching state of the movable valve plate, the lower fixed valve plate and the upper fixed valve plate in the closed state of the water purifying faucet according to the third embodiment of the present invention;
fig. 19 is a top view of the movable valve plate according to the fourth embodiment of the present invention;
fig. 20 is a schematic view of the fourth embodiment of the present invention showing the engagement between the movable valve plate and the lower and upper fixed valve plates when the purified water faucet is in the open state;
fig. 21 is a schematic structural view of the fourth embodiment of the present invention in a closed state of the pure water faucet;
fig. 22 is a schematic view of the fourth embodiment of the present invention showing the engagement state of the movable valve plate with the lower fixed valve plate and the upper fixed valve plate when the purified water faucet is in the closed state;
fig. 23 is a top view of the lower fixed valve plate according to the fifth and sixth embodiments of the present invention;
fig. 24 is a top view of the movable valve plate according to the fifth embodiment of the present invention;
fig. 25 is a plan view of the upper fixed valve plate according to the fifth and sixth embodiments of the present invention;
fig. 26 is a schematic view of the matching state of the movable valve plate, the lower fixed valve plate and the upper fixed valve plate in the water purifying faucet in the fifth embodiment of the present invention;
fig. 27 is a schematic structural view of an embodiment of the invention in a closed state of the water purifying faucet;
fig. 28 is a schematic view of the matching state of the movable valve plate, the lower fixed valve plate and the upper fixed valve plate in the closed state of the water purifying faucet according to the fifth embodiment of the present invention;
fig. 29 is a top view of a movable valve plate according to a sixth embodiment of the present invention;
fig. 30 is a schematic view of the engagement state of the movable valve plate with the lower fixed valve plate and the upper fixed valve plate in the open state of the water purification faucet according to the sixth embodiment of the present invention;
fig. 31 is a schematic structural view of an embodiment of the present invention in a closed state of a purified water faucet;
fig. 32 is a schematic view of the engagement state of the movable valve plate with the lower fixed valve plate and the upper fixed valve plate in the closed state of the water purifying faucet according to the sixth embodiment of the present invention;
fig. 33 is a schematic structural diagram of a seventh embodiment and an eighth embodiment of the present invention;
fig. 34 is a plan view of the fixed valve plate according to the seventh and eighth embodiments of the present invention;
fig. 35 is a top view of the movable valve plate according to the seventh embodiment of the present invention;
fig. 36 is a schematic structural view of a seventh embodiment and an eighth embodiment of the present invention in an open state of a purified water faucet;
fig. 37 is a schematic view of the engagement state of the movable valve plate and the fixed valve plate in the open state of the water purifying faucet according to the seventh embodiment of the present invention;
fig. 38 is a schematic structural view of a seventh embodiment of the present invention in a closed state of the pure water faucet;
fig. 39 is a schematic view of the matching state of the movable valve plate and the fixed valve plate in the closed state of the water purifying faucet according to the seventh embodiment of the present invention;
fig. 40 is a top view of the movable valve plate according to the eighth embodiment of the present invention;
fig. 41 is a schematic view of the matching state of the movable valve plate and the fixed valve plate in the water purifying faucet opening state according to the eighth embodiment of the present invention;
fig. 42 is a schematic structural view of an eighth embodiment of the present invention in a closed state of the pure water faucet;
fig. 43 is a schematic view of the matching state of the movable valve plate and the fixed valve plate in the closing state of the water purifying faucet according to the eighth embodiment of the present invention;
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are merely illustrative of the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 5 and 35, when the utility model is used, the water purifier faucet 100 is installed and connected with the water purifier 200, the tap water connector 11 of the water purifier faucet 100 is connected with the tap water, the water inlet connector 12 is connected with the water inlet 201 of the water purifier 200, the water purifying connector 13 is connected with the purified water outlet 202 of the water purifier 200, the concentrated water connector 15 is connected with the concentrated water outlet 203 of the water purifier 200, the faucet purified water outlet 14 receives the purified water, and the faucet concentrated water outlet 16 receives the concentrated water.
The first embodiment is as follows: as shown in fig. 1 to 5, the water purifying faucet 100 in this embodiment includes a valve body 10, a lower fixed valve plate 20, an upper fixed valve plate 40, a movable valve plate 30, and a driving device 50 for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate 20, the movable valve plate 30, and the upper fixed valve plate 40 are sequentially assembled in the valve body 10 from bottom to top, the movable valve plate 30 is installed between the upper fixed valve plate 40 and the lower fixed valve plate 20, and the driving device 50 drives the movable valve plate 30 to rotate so that the movable valve plate 30 forms a sealing fit relationship with the upper fixed valve plate 40 and the lower fixed valve plate 20. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14, a tap concentrated water outlet 16 and a communicating channel 17, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; two through holes are arranged on the inner rotary circle of the lower fixed valve plate 20 according to two equal angles, a first through hole 21 of the lower fixed valve plate is communicated with a tap water interface 11 of the valve body 10, a second through hole 22 of the lower fixed valve plate is communicated with a water inlet interface 12 of the valve body 10, two through holes are also arranged on the outer rotary circle according to two equal angles, and a third through hole 23 of the lower fixed valve plate is arranged with a fourth through hole 24 of the lower fixed valve plate; two through holes are arranged on the inner rotary circle of the movable valve plate 30 according to two equal angles, a first through hole 31 of the movable valve plate and a second through hole 32 of the movable valve plate, two through holes are also arranged on the outer rotary circle according to two equal angles, and a third through hole 33 of the movable valve plate and a fourth through hole 34 of the movable valve plate; two through holes are arranged on the inner rotary circle of the upper fixed valve plate 40 according to two equal division angles, the first through hole 41 of the upper fixed valve plate and the second through hole 42 of the upper fixed valve plate are communicated with the conducting channel 17 of the valve body 10, two through holes are arranged on the outer rotary circle according to two equal division angles, the third through hole 43 of the upper fixed valve plate is communicated with the tap purified water outlet 14 of the valve body 10, the third through hole 43 of the upper fixed valve plate is communicated with the tap concentrated water outlet 16 of the valve body 10, and the fourth through hole 44 of the upper fixed valve plate is communicated with the tap concentrated water outlet 16 of the valve body 10.
The following describes in detail the functions of the movable valve plate 30, the upper fixed valve plate 40 and the lower fixed valve plate 20 in different fitting states.
Opening state of the water purifying faucet: as shown in fig. 5 and 6, the driving device 50 drives the movable valve plate 30 to rotate, so that the first through hole 31 of the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40, the third through hole 33 of the movable valve plate 30 is simultaneously communicated with the third through hole 23 of the lower fixed valve plate 20 and the third through hole 43 of the upper fixed valve plate 40, and the fourth through hole 34 of the movable valve plate 30 is simultaneously communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40. Under the sealing and matching state of the movable valve plate 30, the lower fixed valve plate 20 and the upper fixed valve plate 40, tap water enters from a tap water interface 11 of the water purifying faucet 100, sequentially flows through the first through hole 21 of the lower fixed valve plate 20, the first through hole 31 of the movable valve plate 30, the first through hole 41 of the upper fixed valve plate 40, the conducting channel 17 of the valve body 10, the second through hole 42 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30, the second through hole 22 of the lower fixed valve plate 20 and the water inlet interface 12 of the valve body 10, then flows into the water inlet 201 of the water purifier 200, after purification treatment, purified water of the water purifier 200 flows to a purified water interface 13 of the water purifying faucet 100 through a purified water outlet 202, then sequentially flows through the third through hole 23 of the lower fixed valve plate 20, the third through hole 33 of the movable valve plate 30 and the third through hole 43 of the upper fixed valve plate 40, finally flows out from a faucet purified water outlet 14 of the water purifier 100, concentrated water of the purifier 200 flows to a concentrated water interface 15 of the water faucet 100 through a concentrated water outlet 203, then flows through the fourth through hole 24 of the lower fixed valve plate 20, the fourth through hole 34 of the movable valve plate 30 and the fourth through hole 44 of the upper fixed valve plate 40 in sequence, and finally flows out from the concentrated tap water outlet 16 of the purified water tap 100.
The closed state of the water purifying faucet is as follows: as shown in fig. 7 and 8, the driving device 50 drives the movable valve plate 30 to rotate, so that each through hole of the movable valve plate 30 is not communicated with each through hole of the lower fixed valve plate 20 and each through hole of the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, no water enters or exits the water purifier 200, and the purified water faucet 100 is in the closed state.
Example two: as shown in fig. 1, 5, and 9 to 11, the water purifying faucet 100 in this embodiment includes a valve body 10, a lower fixed valve plate 20, an upper fixed valve plate 40, a movable valve plate 30, and a driving device 50 for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate 20, the movable valve plate 30, and the upper fixed valve plate 40 are sequentially assembled in the valve body 10 from bottom to top, the movable valve plate 30 is installed between the upper fixed valve plate 40 and the lower fixed valve plate 20, and the driving device 50 drives the movable valve plate 30 to rotate so that the movable valve plate 30 forms a sealing fit relationship with the upper fixed valve plate 40 and the lower fixed valve plate 20. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14, a tap concentrated water outlet 16 and a communicating channel 17, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; two through holes are arranged on the inner rotary circle of the lower fixed valve plate 20 according to a quartering angle, a first through hole 21 of the lower fixed valve plate is communicated with a tap water interface 11 of the valve body 10, a second through hole 22 of the lower fixed valve plate is communicated with a water inlet interface 12 of the valve body 10, two through holes are also arranged on the outer rotary circle according to the quartering angle, and a third through hole 23 of the lower fixed valve plate and a fourth through hole 24 of the lower fixed valve plate are also arranged on the outer rotary circle according to the quartering angle; two through holes are arranged on the inner rotary circle of the movable valve plate 30 according to a quartering angle, a first through hole 31 of the movable valve plate and a second through hole 32 of the movable valve plate, two through holes are also arranged on the outer rotary circle according to a quartering angle, and a third through hole 33 of the movable valve plate and a fourth through hole 34 of the movable valve plate; two through holes are arranged on the inner rotary circle of the upper fixed valve plate 40 according to a quartering angle, a first through hole 41 of the upper fixed valve plate and a second through hole 42 of the upper fixed valve plate are both communicated with the conduction channel 17 of the valve body 10, two through holes are also arranged on the outer rotary circle according to a quartering angle, a third through hole 43 of the upper fixed valve plate and a fourth through hole 44 of the upper fixed valve plate are communicated with the tap purified water outlet 14 of the valve body 10, and the fourth through hole 44 of the upper fixed valve plate is communicated with the tap concentrated water outlet 16 of the valve body 10.
The following describes in detail the functions of the movable valve plate 30, the upper fixed valve plate 40 and the lower fixed valve plate 20 in different fitting states.
Opening state of the water purifying faucet: as shown in fig. 5 and 12, the driving device 50 drives the movable valve plate 30 to rotate, so that the first through hole 31 of the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40, the third through hole 33 of the movable valve plate 30 is simultaneously communicated with the third through hole 23 of the lower fixed valve plate 20 and the third through hole 43 of the upper fixed valve plate 40, and the fourth through hole 34 of the movable valve plate 30 is simultaneously communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, the water flow state is the same as that of the first embodiment, and thus the description is omitted.
The closed state of the water purifying faucet is as follows: as shown in fig. 13 and 14, the driving device 50 drives the movable valve plate 30 to rotate, the second through hole 32, the third through hole 33, and the fourth through hole 34 of the movable valve plate 30 are not communicated with the through holes of the lower fixed valve plate 20 and the through holes of the upper fixed valve plate 40, and the first through hole 31 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, no water enters or exits the water purifier 200, and the purified water faucet 100 is in the closed state.
Example three: as shown in fig. 1, 2, 4, 5, and 15, the water purifying faucet 100 in this embodiment includes a valve body 10, a lower fixed valve plate 20, an upper fixed valve plate 40, a movable valve plate 30, and a driving device 50 for controlling the rotation of the movable valve plate, the lower fixed valve plate 20, the movable valve plate 30, and the upper fixed valve plate 40 are sequentially assembled in the valve body 10 from bottom to top, the movable valve plate 30 is installed between the upper fixed valve plate 40 and the lower fixed valve plate 20, and the driving device 50 drives the movable valve plate 30 to rotate so that the movable valve plate 30 forms a sealing fit relationship with the upper fixed valve plate 40 and the lower fixed valve plate 20. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14, a tap concentrated water outlet 16 and a communicating channel 17, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; the implementation adopts the lower fixed valve plate 20 and the upper fixed valve plate 40 with the same structural characteristics in the embodiment one; two through holes, namely a first through hole 31 of the movable valve plate and a second through hole 32 of the movable valve plate, are arranged on the inner rotary circle of the movable valve plate 30 at two equal angles, and three through holes, namely a third through hole 33 of the movable valve plate, a fourth through hole 34 of the movable valve plate and a fifth through hole 35 of the movable valve plate, are also arranged on the outer rotary circle at four equal angles.
The following describes in detail the functions of the movable valve plate 30, the upper fixed valve plate 40 and the lower fixed valve plate 20 in different fitting states.
Opening state of the water purifying faucet: as shown in fig. 5 and 16, the driving device 50 drives the movable valve plate 30 to rotate, so that the first through hole 31 on the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40, the third through hole 33 of the movable valve plate 30 is simultaneously communicated with the third through hole 23 of the lower fixed valve plate 20 and the third through hole 43 of the upper fixed valve plate 40, the fourth through hole 34 of the movable valve plate 30 is simultaneously communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40, and the fifth through hole 35 of the movable valve plate 30 is not communicated with the through holes of the lower fixed valve plate 20 and the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, the water flow state is the same as that of the first embodiment, and thus the description is omitted.
Closing the water purifying faucet to release the pressure: as shown in fig. 17 and 18, the driving device 50 drives the movable valve plate 30 to rotate, the first through hole 31, the second through hole 32, the third through hole 33, and the fourth through hole 34 of the movable valve plate 30 are not communicated with the through holes of the lower fixed valve plate 20 and the through holes of the upper fixed valve plate 40, and the fifth through hole 35 of the movable valve plate 30 is communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40. Under the sealing matching state of the movable valve plate 30, the lower fixed valve plate 20 and the upper fixed valve plate 40, no water enters the water purifier 200, concentrated water of the water purifier 200 flows through the concentrated water interface 15 of the water purifying faucet 100, the fourth through hole 24 of the lower fixed valve plate 20, the fifth through hole 35 of the movable valve plate 30 and the fourth through hole 44 of the upper fixed valve plate 40 in sequence through the concentrated water outlet 203, and is finally discharged from the concentrated water outlet 16 of the water purifying faucet 100, so that the pressure in the water purifier 200 is discharged, and the water purifying faucet 100 is in a closed pressure-releasing state.
Example four: as shown in fig. 1, 5, 9, 11, and 19, the water purifying faucet 100 of the present embodiment includes a valve body 10, a lower fixed valve plate 20, an upper fixed valve plate 40, a movable valve plate 30, and a driving device 50 for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate 20, the movable valve plate 30, and the upper fixed valve plate 40 are sequentially assembled in the valve body 10 from bottom to top, the movable valve plate 30 is installed between the upper fixed valve plate 40 and the lower fixed valve plate 20, and the driving device 50 drives the movable valve plate 30 to rotate so that the movable valve plate 30 forms a sealing fit relationship with the upper fixed valve plate 40 and the lower fixed valve plate 20. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14, a tap concentrated water outlet 16 and a communicating channel 17, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; the implementation adopts the lower fixed valve plate 20 and the upper fixed valve plate 40 with the same structural characteristics in the embodiment one; two through holes, a first through hole 31 of the movable valve plate and a second through hole 32 of the movable valve plate are arranged on the inner rotary circle of the movable valve plate 30 according to the quartering angle, and three through holes, a third through hole 33 of the movable valve plate, a fourth through hole 34 of the movable valve plate and a fifth through hole 35 of the movable valve plate are also arranged on the outer rotary circle according to the quartering angle.
The following describes in detail the functions of the movable valve plate 30, the upper fixed valve plate 40 and the lower fixed valve plate 20 in different fitting states.
Opening state of the water purifying faucet: as shown in fig. 5 and 20, the driving device 50 drives the movable valve plate 30 to rotate, so that the first through hole 31 on the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40, the third through hole 33 of the movable valve plate 30 is simultaneously communicated with the third through hole 23 of the lower fixed valve plate 20 and the third through hole 43 of the upper fixed valve plate 40, the fourth through hole 34 of the movable valve plate 30 is simultaneously communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40, and the fifth through hole 35 of the movable valve plate 30 is not communicated with the through holes of the lower fixed valve plate 20 and the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, the water flow state is the same as that of the first embodiment, and thus the description is omitted.
Closing the water purifying faucet to release the pressure: as shown in fig. 21 and 22, the driving device 50 drives the movable valve plate 30 to rotate, the second through hole 32, the third through hole 33, and the fourth through hole 34 of the movable valve plate 30 are not communicated with the through holes of the lower fixed valve plate 20 and the through holes of the upper fixed valve plate 40, the first through hole 31 of the movable valve plate 30 is communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40 at the same time, and the fifth through hole 35 of the movable valve plate 30 is communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40 at the same time. Under the sealing matching state of the movable valve plate 30, the lower fixed valve plate 20 and the upper fixed valve plate 40, no water enters the water purifier 200, concentrated water of the water purifier 200 flows through the concentrated water interface 15 of the water purifying faucet 100, the fourth through hole 24 of the lower fixed valve plate 20, the fifth through hole 35 of the movable valve plate 30 and the fourth through hole 44 of the upper fixed valve plate 40 in sequence through the concentrated water outlet 203, and is finally discharged from the concentrated water outlet 16 of the water purifying faucet 100, so that the pressure in the water purifier 200 is discharged, and the water purifying faucet 100 is in a closed pressure-releasing state.
Example five: as shown in fig. 1, 5, 23, 24, and 25, the water purifying faucet 100 in this embodiment includes a valve body 10, a lower fixed valve plate 20, an upper fixed valve plate 40, a movable valve plate 30, and a driving device 50 for controlling the rotation of the movable valve plate, the lower fixed valve plate 20, the movable valve plate 30, and the upper fixed valve plate 40 are sequentially assembled in the valve body 10 from bottom to top, the movable valve plate 30 is installed between the upper fixed valve plate 40 and the lower fixed valve plate 20, and the driving device 50 drives the movable valve plate 30 to rotate so that the movable valve plate 30 forms a sealing fit relationship with the upper fixed valve plate 40 and the lower fixed valve plate 20. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14, a tap concentrated water outlet 16 and a communicating channel 17, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; the center of the lower fixed valve plate 20 is provided with a through hole, a first lower fixed valve plate through hole 21, three through holes are arranged on the outer rotary circle according to trisection angles, a second lower fixed valve plate through hole 22, a third lower fixed valve plate through hole 23 and a fourth lower fixed valve plate through hole 24, the first lower fixed valve plate through hole 21 is communicated with a tap water interface 11 of the valve body 10, and the second lower fixed valve plate through hole 22 is communicated with a water inlet interface 12 of the valve body 10; the center of the movable valve plate 30 is provided with a through hole, the first through hole 31 of the movable valve plate, and the outer rotary circle is provided with three through holes which are arranged in sequence according to trisection angles, and the second through hole 32 of the movable valve plate, the third through hole 33 of the movable valve plate and the fourth through hole 34 of the movable valve plate; the center of the upper fixed valve plate 40 is provided with a through hole, the first through hole 41 of the upper fixed valve plate is sequentially arranged on the excircle of the gyratory circle according to the trisection angle, three through holes are arranged in sequence, the second through hole 42 of the upper fixed valve plate, the third through hole 43 of the upper fixed valve plate and the fourth through hole 44 of the upper fixed valve plate, the first through hole 41 of the upper fixed valve plate and the second through hole 42 of the upper fixed valve plate are communicated with the conduction channel 17 of the valve body 10, the third through hole 43 of the upper fixed valve plate is communicated with the tap purified water outlet 14 of the valve body 10, and the fourth through hole 44 of the upper fixed valve plate is communicated with the tap concentrated water outlet 16 of the valve body 10.
The following describes in detail the functions of the movable valve plate 30, the upper fixed valve plate 40 and the lower fixed valve plate 20 in different fitting states.
Opening state of the water purifying faucet: as shown in fig. 5 and 26, the driving device 50 drives the movable valve plate 30 to rotate, so that the first through hole 31 of the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40, the third through hole 33 of the movable valve plate 30 is simultaneously communicated with the third through hole 23 of the lower fixed valve plate 20 and the third through hole 43 of the upper fixed valve plate 40, and the fourth through hole 34 of the movable valve plate 30 is simultaneously communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, the water flow state is the same as that of the first embodiment, and thus the description is omitted.
The closed state of the water purifying faucet is as follows: as shown in fig. 27 and 28, the driving device 50 drives the movable valve plate 30 to rotate, the second through hole 32, the third through hole 33, and the fourth through hole 34 of the movable valve plate 30 are not communicated with the through holes of the lower fixed valve plate 20 and the through holes of the upper fixed valve plate 40, and the first through hole 31 of the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, no water enters or exits the water purifier 200, and the purified water faucet 100 is in the closed state.
Example six: as shown in fig. 1, 5, 23, 25, and 29, the water purifying faucet 100 in this embodiment includes a valve body 10, a lower fixed valve plate 20, an upper fixed valve plate 40, a movable valve plate 30, and a driving device 50 for controlling the rotation of the movable valve plate, the lower fixed valve plate 20, the movable valve plate 30, and the upper fixed valve plate 40 are sequentially assembled in the valve body 10 from bottom to top, the movable valve plate 30 is installed between the upper fixed valve plate 40 and the lower fixed valve plate 20, and the driving device 50 drives the movable valve plate 30 to rotate so that the movable valve plate 30 forms a sealing fit relationship with the upper fixed valve plate 40 and the lower fixed valve plate 20. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14, a tap concentrated water outlet 16 and a communicating channel 17, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; the lower fixed valve plate 20 and the upper fixed valve plate 40 which have the same structural characteristics as those of the fifth embodiment are adopted in the embodiment; the center of the movable valve plate 30 is provided with a through hole, the first through hole 31 of the movable valve plate, and four through holes, namely a second through hole 32 of the movable valve plate, a third through hole 33 of the movable valve plate, a fourth through hole 34 of the movable valve plate and a fifth through hole 35, are sequentially arranged on the outer rotary circle;
the following describes in detail the functions of the movable valve plate 30, the upper fixed valve plate 40 and the lower fixed valve plate 20 in different fitting states.
Opening state of the water purifying faucet: as shown in fig. 5 and 30, the driving device 50 drives the movable valve plate 30 to rotate, so that the first through hole 31 on the movable valve plate 30 is simultaneously communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40, the second through hole 32 of the movable valve plate 30 is simultaneously communicated with the second through hole 22 of the lower fixed valve plate 20 and the second through hole 42 of the upper fixed valve plate 40, the third through hole 33 of the movable valve plate 30 is simultaneously communicated with the third through hole 23 of the lower fixed valve plate 20 and the third through hole 43 of the upper fixed valve plate 40, the fourth through hole 34 of the movable valve plate 30 is simultaneously communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40, and the fifth through hole 35 of the movable valve plate 30 is not communicated with the through holes of the lower fixed valve plate 20 and the upper fixed valve plate 40. In the state of the sealing engagement between the movable valve plate 30 and the lower and upper fixed valve plates 20 and 40, the water flow state is the same as that of the first embodiment, and thus the description is omitted.
Closing the water purifying faucet to release the pressure: as shown in fig. 31 and 32, the driving device 50 drives the movable valve plate 30 to rotate, the second through hole 32, the third through hole 33, and the fourth through hole 34 of the movable valve plate 30 are not communicated with the through holes of the lower fixed valve plate 20 and the through holes of the upper fixed valve plate 40, the first through hole 31 of the movable valve plate 30 is communicated with the first through hole 21 of the lower fixed valve plate 20 and the first through hole 41 of the upper fixed valve plate 40 at the same time, and the fifth through hole 35 of the movable valve plate 30 is communicated with the fourth through hole 24 of the lower fixed valve plate 20 and the fourth through hole 44 of the upper fixed valve plate 40 at the same time. Under the sealing matching state of the movable valve plate 30, the lower fixed valve plate 20 and the upper fixed valve plate 40, no water enters the water purifier 200, concentrated water of the water purifier 200 flows through the concentrated water interface 15 of the water purifying faucet 100, the fourth through hole 24 of the lower fixed valve plate 20, the fifth through hole 35 of the movable valve plate 30 and the fourth through hole 44 of the upper fixed valve plate 40 in sequence through the concentrated water outlet 203, and is finally discharged from the concentrated water outlet 16 of the water purifying faucet 100, so that the pressure in the water purifier 200 is discharged, and the water purifying faucet 100 is in a closed pressure-releasing state.
Example seven: as shown in fig. 33, 34, 35, and 36, the water purifying faucet 100 of the present embodiment includes a valve body 10, a fixed valve plate 20, a movable valve plate 30, and a driving device 40 for controlling the rotation of the movable valve plate 30, wherein the driving device 40 drives the movable valve plate 30 to rotate so that the movable valve plate 30 and the fixed valve plate 20 form a sealing fit relationship. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14 and a tap concentrated water outlet 16, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; the center of the fixed valve plate 20 is provided with a through hole, a first fixed valve plate through hole 21 is sequentially provided with five through holes on an outer rotary circle, a second fixed valve plate through hole 22, a third fixed valve plate through hole 23, a fourth fixed valve plate through hole 24, a fifth fixed valve plate through hole 25 and a sixth fixed valve plate through hole 26 are sequentially arranged on the outer rotary circle, the first fixed valve plate through hole 21 is communicated with a tap water interface 11 of the valve body 10, the second fixed valve plate through hole 22 is communicated with a water inlet interface 12 of the valve body 10, the third fixed valve plate through hole 23 is communicated with a tap purified water outlet 14 of the valve body 10, the fourth fixed valve plate through hole 24 is communicated with a purified water outlet 202 of the water purifier 200, the fifth fixed valve plate through hole 25 is communicated with a tap concentrated water outlet 16 of the valve body 10, and the sixth fixed valve plate through hole 26 is communicated with a concentrated water outlet 203 of the water purifier 200; the movable valve plate 30 is provided with a conducting channel which is conducted from the center to the outer circumference, the first conducting channel 31 of the movable valve plate, and two conducting channels which are also arranged on the outer circumference, the second conducting channel 32 of the movable valve plate and the third conducting channel 33 of the movable valve plate.
The following describes in detail the functions of the movable valve plate 30 and the fixed valve plate 20 in different matching states.
Opening state of the water purifying faucet: as shown in fig. 36 and 37, the driving device 40 drives the movable valve plate 30 to rotate, so that the movable valve plate first conduction channel 31 conducts the first through hole 21 and the second through hole 22 of the fixed valve plate 20, the second conduction channel 32 conducts the third through hole 23 and the fourth through hole 24 of the fixed valve plate 20, and the third conduction channel 33 conducts the fifth through hole 25 and the sixth through hole 26 of the fixed valve plate 20. Under the sealing and matching state of the movable valve plate 30, the lower fixed valve plate 20 and the upper fixed valve plate 40, tap water enters from a tap water interface 11 of the water purification faucet 100, sequentially flows through the first through hole 21 of the fixed valve plate 20, the first conduction channel 31 of the movable valve plate 30, the second through hole 22 of the fixed valve plate 20 and the water inlet interface 12 of the valve body 10, then flows into a water inlet 201 of the water purifier 200, after purification treatment, purified water of the water purifier 200 flows to the water purification interface 13 of the water purification faucet 100 through a purified water outlet 202, sequentially flows through the fourth through hole 24 of the fixed valve plate 20, the second conduction channel 32 of the movable valve plate 30 and the third through hole 23 of the fixed valve plate 20, and finally flows out from a faucet purified water outlet 14 of the water purification faucet 100, concentrated water of the water purifier 200 flows to a concentrated water interface 15 of the water purification faucet 100 through a concentrated water outlet 203, and sequentially flows through the sixth through hole 26 of the fixed valve plate 20, the third conduction channel 33 of the movable valve plate 30 and the concentrated water outlet 203, And the fixed valve plate 20 finally flows out of the tap concentrate outlet 16 of the purified water tap 100 through the fifth through hole 25.
The closed state of the water purifying faucet is as follows: as shown in fig. 38 and 39, the driving device 40 drives the movable valve plate 30 to rotate, such that the first conduction channel 31 of the movable valve plate 30 is only communicated with the first through hole 21 of the fixed valve plate 20, the second conduction channel 32 of the movable valve plate 30 is only communicated with the fourth through hole 24 of the fixed valve plate 20, and the third conduction channel 33 of the movable valve plate 30 is only communicated with the sixth through hole 26 of the fixed valve plate 20. In the state of the sealing engagement between the movable valve plate 30 and the fixed valve plate 20, no water enters or exits the water purifier 200, and the clean water faucet 100 is in the closed state.
Example eight: as shown in fig. 33, 34, 36 and 40, the water purifying faucet 100 of the present embodiment includes a valve body 10, a fixed valve plate 20, a movable valve plate 30 and a driving device 40 for controlling the rotation of the movable valve plate 30, and the driving device 40 drives the movable valve plate 30 to rotate so that the movable valve plate 30 and the fixed valve plate 20 form a sealing fit relationship. The valve body 10 is provided with a tap water interface 11, a water inlet interface 12, a purified water interface 13, a concentrated water interface 15, a tap purified water outlet 14 and a tap concentrated water outlet 16, the water inlet interface 12 is communicated with a water inlet 201 of the water purifier 200 through a connecting pipe, the purified water interface 13 is communicated with a purified water outlet 202 of the water purifier 200 through a connecting pipe, and the concentrated water interface 15 is communicated with a concentrated water outlet 203 of the water purifier 200 through a connecting pipe; the center of the fixed valve plate 20 is provided with a through hole, a first fixed valve plate through hole 21 is sequentially provided with five through holes on an outer rotary circle, a second fixed valve plate through hole 22, a third fixed valve plate through hole 23, a fourth fixed valve plate through hole 24, a fifth fixed valve plate through hole 25 and a sixth fixed valve plate through hole 26 are sequentially arranged on the outer rotary circle, the first fixed valve plate through hole 21 is communicated with a tap water interface 11 of the valve body 10, the second fixed valve plate through hole 22 is communicated with a water inlet interface 12 of the valve body 10, the third fixed valve plate through hole 23 is communicated with a tap purified water outlet 14 of the valve body 10, the fourth fixed valve plate through hole 24 is communicated with a purified water outlet 202 of the water purifier 200, the fifth fixed valve plate through hole 25 is communicated with a tap concentrated water outlet 16 of the valve body 10, and the sixth fixed valve plate through hole 26 is communicated with a concentrated water outlet 203 of the water purifier 200; the movable valve plate 30 is provided with a conducting channel which is conducted from the center to the outer circumference, the first conducting channel 31 of the movable valve plate, and two conducting channels which are also arranged on the outer circumference, the second conducting channel 32 of the movable valve plate and the third conducting channel 33 of the movable valve plate.
The following describes in detail the functions of the movable valve plate 30 and the fixed valve plate 20 in different matching states.
Opening state of the water purifying faucet: as shown in fig. 36 and 41, the driving device 40 drives the movable valve plate 30 to rotate, so that the movable valve plate first conduction channel 31 conducts the first through hole 21 and the second through hole 22 of the fixed valve plate 20, the second conduction channel 32 conducts the third through hole 23 and the fourth through hole 24 of the fixed valve plate 20, and the third conduction channel 33 conducts the fifth through hole 25 and the sixth through hole 26 of the fixed valve plate 20. Under the sealing and matching state of the movable valve plate 30, the lower fixed valve plate 20 and the upper fixed valve plate 40, tap water enters from a tap water interface 11 of the water purification faucet 100, sequentially flows through the first through hole 21 of the fixed valve plate 20, the first conduction channel 31 of the movable valve plate 30, the second through hole 22 of the fixed valve plate 20 and the water inlet interface 12 of the valve body 10, then flows into a water inlet 201 of the water purifier 200, after purification treatment, purified water of the water purifier 200 flows to the water purification interface 13 of the water purification faucet 100 through a purified water outlet 202, sequentially flows through the fourth through hole 24 of the fixed valve plate 20, the second conduction channel 32 of the movable valve plate 30 and the third through hole 23 of the fixed valve plate 20, and finally flows out from a faucet purified water outlet 14 of the water purification faucet 100, concentrated water of the water purifier 200 flows to a concentrated water interface 15 of the water purification faucet 100 through a concentrated water outlet 203, and sequentially flows through the sixth through hole 26 of the fixed valve plate 20, the third conduction channel 33 of the movable valve plate 30 and the concentrated water outlet 203, And the fixed valve plate 20 finally flows out of the tap concentrate outlet 16 of the purified water tap 100 through the fifth through hole 25.
Closing the water purifying faucet to release the pressure: as shown in fig. 42 and 43, the driving device 40 drives the movable valve plate 30 to rotate, so that the first conduction channel 31 of the movable valve plate 30 is only communicated with the first through hole 21 of the fixed valve plate 20, the second conduction channel 32 of the movable valve plate 30 is only communicated with the fourth through hole 24 of the fixed valve plate 20, and the third conduction channel 33 of the movable valve plate 30 is communicated with the fifth through hole 25 and the sixth through hole 26 of the fixed valve plate 20. Under the sealing matching state of the movable valve plate 30 and the fixed valve plate 20, no water enters the water purifier 200, and concentrated water of the water purifier 200 flows through the concentrated water interface 15 of the water purifying tap 100, the sixth through hole 26 of the fixed valve plate 20, the third conduction channel 33 of the movable valve plate 30 and the fifth through hole 25 of the fixed valve plate 20 in sequence through the concentrated water outlet 203 and is finally discharged from the tap concentrated water outlet 16 of the water purifying tap 100, so that the pressure in the water purifier 200 is relieved, and the water purifying tap 100 is in a closed pressure relief state.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention. For example: change the shape in hole on movable valve block and the fixed valve block, increase and decrease the quantity of through-hole on movable valve block and the fixed valve block, mirror to each through-hole or the blind hole of fixed valve block and movable valve block, all the utility model discloses an within the protection scope.

Claims (10)

1. A water purifier faucet is characterized by comprising a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top; the valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the inner rotary circle of the lower fixed valve plate is provided with two through holes according to two equal angles, a first through hole of the lower fixed valve plate and a second through hole of the lower fixed valve plate, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body, the outer rotary circle is also provided with two through holes according to two equal angles, and a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate; the inner rotary circle of the movable valve plate is provided with two through holes according to two equal angle arrangements, a first through hole of the movable valve plate and a second through hole of the movable valve plate, the outer rotary circle is also provided with three through holes according to a four equal angle arrangement sequence, a third through hole of the movable valve plate, a fourth through hole of the movable valve plate and a fifth through hole of the movable valve plate; the upper fixed valve block inner rotary circle is provided with two through holes, a first through hole and a second through hole according to two equal-division angle arrangement, the first through hole of the upper fixed valve block and the second through hole of the upper fixed valve block are communicated with a conduction channel of the valve body, the outer rotary circle is further provided with two through holes according to two equal-division angle arrangement, a third through hole of the upper fixed valve block and a fourth through hole of the upper fixed valve block, the third through hole of the upper fixed valve block is communicated with a tap purified water outlet of the valve body, and the fourth through hole of the upper fixed valve block is communicated with a tap concentrated water outlet of the valve body.
2. The water purifier faucet of claim 1, wherein the fit relationship between the movable valve plate and the upper and lower fixed valve plates comprises: the movable valve plate first through hole is communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole at the same time, the movable valve plate second through hole is communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole at the same time, the movable valve plate third through hole is communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole at the same time, the movable valve plate fourth through hole is communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole at the same time, and the movable valve plate fifth through hole is not communicated with the lower fixed valve plate and the upper fixed valve plate through holes; or the first through hole, the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, and the fifth through hole of the movable valve plate is communicated with the fourth through hole of the lower fixed valve plate and the fourth through hole of the upper fixed valve plate at the same time.
3. A water purifier faucet is characterized by comprising a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top; the valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the inner rotary circle of the lower fixed valve plate is provided with two through holes according to a quartering angle, a first through hole of the lower fixed valve plate and a second through hole of the lower fixed valve plate, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body, the outer rotary circle is also provided with two through holes according to a quartering angle, and a third through hole and a fourth through hole of the lower fixed valve plate; the movable valve plate inner rotary circle is provided with two through holes according to the quartering angle arrangement, a first through hole of the movable valve plate and a second through hole of the movable valve plate, and the outer rotary circle is also provided with three through holes according to the quartering angle arrangement sequence, a third through hole of the movable valve plate, a fourth through hole of the movable valve plate and a fifth through hole of the movable valve plate; two through holes are arranged on the inner rotary circle of the upper fixed valve plate according to a quartering angle, a first through hole of the upper fixed valve plate and a second through hole of the upper fixed valve plate are communicated with the conducting channel of the valve body, two through holes are also arranged on the outer rotary circle according to a quartering angle, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a tap purified water outlet of the valve body, and a fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
4. The water purifier faucet of claim 3, wherein the fit relationship between the movable valve plate and the upper and lower fixed valve plates comprises: the movable valve plate first through hole is communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole at the same time, the movable valve plate second through hole is communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole at the same time, the movable valve plate third through hole is communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole at the same time, the movable valve plate fourth through hole is communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole at the same time, and the movable valve plate fifth through hole is not communicated with the lower fixed valve plate and the upper fixed valve plate through holes; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, the first through hole of the movable valve plate is communicated with the second through hole of the lower fixed valve plate and the second through hole of the upper fixed valve plate at the same time, and the fifth through hole of the movable valve plate is communicated with the fourth through hole of the lower fixed valve plate and the fourth through hole of the upper fixed valve plate at the same time.
5. A water purifier faucet is characterized by comprising a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top; the valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the lower fixed valve plate is provided with a through hole, a first through hole of the lower fixed valve plate, three through holes are arranged on the outer rotary circle according to trisection angles, a second through hole of the lower fixed valve plate, a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate are communicated, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, and the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body; the center of the movable valve plate is provided with a through hole, the first through hole of the movable valve plate and the outer rotary circle are sequentially provided with three through holes according to the arrangement of trisection angles, and the second through hole of the movable valve plate, the third through hole of the movable valve plate and the fourth through hole of the movable valve plate are arranged in sequence; the center of the upper fixed valve plate is provided with a through hole, a first through hole of the upper fixed valve plate is sequentially arranged on the outer rotary circle according to trisection angle, three through holes are arranged in sequence, a second through hole of the upper fixed valve plate, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a conducting channel of the valve body, the third through hole of the upper fixed valve plate is communicated with a tap purified water outlet of the valve body, and the fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
6. The water purifier faucet of claim 5, wherein the fit relationship between the movable valve plate and the upper and lower fixed valve plates comprises: the movable valve plate first through hole is simultaneously communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole, the movable valve plate second through hole is simultaneously communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole, the movable valve plate third through hole is simultaneously communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole, and the movable valve plate fourth through hole is simultaneously communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, and the first through hole of the movable valve plate is communicated with the first through hole of the lower fixed valve plate and the first through hole of the upper fixed valve plate at the same time.
7. A water purifier faucet is characterized by comprising a valve body, a lower fixed valve plate, an upper fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the lower fixed valve plate, the movable valve plate and the upper fixed valve plate are sequentially assembled in the valve body from bottom to top; the valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet, a tap concentrated water outlet and a communicating channel, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the lower fixed valve plate is provided with a through hole, a first through hole of the lower fixed valve plate, three through holes are arranged on the outer rotary circle according to trisection angles, a second through hole of the lower fixed valve plate, a third through hole of the lower fixed valve plate and a fourth through hole of the lower fixed valve plate are communicated, the first through hole of the lower fixed valve plate is communicated with a tap water interface of the valve body, and the second through hole of the lower fixed valve plate is communicated with a water inlet interface of the valve body; the center of the movable valve plate is provided with a through hole, the first through hole of the movable valve plate is sequentially provided with four through holes, the second through hole of the movable valve plate, the third through hole of the movable valve plate, the fourth through hole of the movable valve plate and the fifth through hole of the movable valve plate; the center of the upper fixed valve plate is provided with a through hole, a first through hole of the upper fixed valve plate is sequentially arranged on the outer rotary circle according to trisection angle, three through holes are arranged in sequence, a second through hole of the upper fixed valve plate, a third through hole of the upper fixed valve plate and a fourth through hole of the upper fixed valve plate are communicated with a conducting channel of the valve body, the third through hole of the upper fixed valve plate is communicated with a tap purified water outlet of the valve body, and the fourth through hole of the upper fixed valve plate is communicated with a tap concentrated water outlet of the valve body.
8. The water purifier faucet of claim 7, wherein the fit relationship between the movable valve plate and the upper and lower fixed valve plates comprises: the movable valve plate first through hole is communicated with the lower fixed valve plate first through hole and the upper fixed valve plate first through hole at the same time, the movable valve plate second through hole is communicated with the lower fixed valve plate second through hole and the upper fixed valve plate second through hole at the same time, the movable valve plate third through hole is communicated with the lower fixed valve plate third through hole and the upper fixed valve plate third through hole at the same time, the movable valve plate fourth through hole is communicated with the lower fixed valve plate fourth through hole and the upper fixed valve plate fourth through hole at the same time, and the movable valve plate fifth through hole is not communicated with the lower fixed valve plate and the upper fixed valve plate through holes; or the second through hole, the third through hole and the fourth through hole of the movable valve plate are not communicated with the through holes of the lower fixed valve plate and the through holes of the upper fixed valve plate, the first through hole of the movable valve plate is communicated with the first through hole of the lower fixed valve plate and the first through hole of the upper fixed valve plate at the same time, and the fifth through hole of the movable valve plate is communicated with the fourth through hole of the lower fixed valve plate and the fourth through hole of the upper fixed valve plate at the same time.
9. A water purifier tap is characterized by comprising a valve body, a fixed valve plate, a movable valve plate and a driving device for controlling the rotation of the movable valve plate, wherein the driving device drives the movable valve plate to rotate so as to enable the movable valve plate and the fixed valve plate to form a sealing fit relation; the valve body is provided with a tap water interface, a water inlet interface, a water purifying interface, a concentrated water interface, a tap purified water outlet and a tap concentrated water outlet, the water inlet interface is communicated with the water inlet of the water purifier through a connecting pipe, the water purifying interface is communicated with the purified water outlet of the water purifier through a connecting pipe, and the concentrated water interface is communicated with the concentrated water outlet of the water purifier through a connecting pipe; the center of the fixed valve plate is provided with a through hole, a first through hole of the fixed valve plate is sequentially provided with five through holes on the outer rotary circle, a second through hole of the fixed valve plate, a third through hole of the fixed valve plate, a fourth through hole of the fixed valve plate, a fifth through hole of the fixed valve plate and a sixth through hole of the fixed valve plate, the first through hole of the fixed valve plate is communicated with a tap water interface of the valve body, the second through hole of the fixed valve plate is communicated with a water inlet interface of the valve body, the third through hole of the fixed valve plate is communicated with a tap purified water outlet of the valve body, the fourth through hole of the fixed valve plate is communicated with a purified water outlet of the water purifier, the fifth through hole of the fixed valve plate is communicated with a tap concentrated water outlet of the valve body, and the sixth through hole of the fixed valve plate is communicated with a concentrated water outlet of the water purifier; the movable valve plate is provided with a conducting channel which is conducted from the center to the outer circumference, the first conducting channel of the movable valve plate is arranged on the outer circumference, the two conducting channels are further arranged on the outer circumference, and the second conducting channel of the movable valve plate and the third conducting channel of the movable valve plate are arranged.
10. The water purifier faucet of claim 9, wherein the engagement relationship of the movable valve plate with the upper and lower stationary valve plates comprises: the movable valve plate first conduction channel conducts the fixed valve plate first through hole and the fixed valve plate second through hole, the movable valve plate second conduction channel conducts the fixed valve plate third through hole and the fixed valve plate fourth through hole, and the movable valve plate third conduction channel conducts the fixed valve plate fifth through hole and the fixed valve plate sixth through hole; or the first conducting channel of the movable valve plate is only communicated with the first through hole of the fixed valve plate, the second conducting channel of the movable valve plate is only communicated with the fourth through hole of the fixed valve plate, and the third conducting channel of the movable valve plate is only communicated with the sixth through hole of the fixed valve plate.
CN202023195326.4U 2020-12-25 2020-12-25 Water purifier tap Active CN214500134U (en)

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CN202023195326.4U CN214500134U (en) 2020-12-25 2020-12-25 Water purifier tap

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112555460A (en) * 2020-12-25 2021-03-26 浙江润莱净水科技股份有限公司 Water purifier tap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112555460A (en) * 2020-12-25 2021-03-26 浙江润莱净水科技股份有限公司 Water purifier tap

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