Water distributor
View Patent ↗A water distributor, including a main body, a water distribution shaft, a first blocking member, and a second blocking member; two ends of the main body are provided with a groove and a first water outlet respectively; a circumferential side surface of the main body is provided with a second water outlet and a water inlet opposite to each other; the water distribution shaft has a sealing part rotatably fitted in the groove; a first blocking member and a second blocking member are mounted on an end surface and a circumferential side surface of the sealing part respectively; rotation of the sealing part enables the first blocking member and the second blocking member to open/close the first water outlet and the second water outlet respectively.
1 . A water distributor, comprising:
a main body, a water distribution shaft, a first blocking member, and a second blocking member;
a first end and a second end of the main body are provided with a groove and a first water outlet respectively; a circumferential side surface of the main body is provided with a second water outlet and a water inlet oppositely arranged with respect to each other; the first water outlet, the second water outlet, and the water inlet are all in communication with the groove;
a first end of the water distribution shaft is formed as a sealing part rotatably fitted in the groove; the first blocking member and the second blocking member are mounted on an end surface and a circumferential side surface of the sealing part respectively; rotation of the sealing part enables the first blocking member and the second blocking member to open/close the first water outlet and the second water outlet respectively; both ends of the sealing part and an inner circumferential side wall of the groove are dynamically sealed even when the sealing part rotates in the groove; a second end of the water distribution shaft is exposed outside the main body.
2 . The water distributor of claim 1 , wherein the second end of the water distribution shaft is connected with a handle lever; the second end of the water distribution shaft is formed as a connecting part; a free end of the connecting part is inserted into and fixed with a rotary knob, a nut is provided inside the rotary knob; the nut is threaded to a fastening screw, and the fastening screw penetrates through the rotary knob and is in threaded connection to the handle lever; a wear-resistant ring is mounted at the first end of the main body; a compression nut is provided inside the main body, the connecting part passes through the compression nut; an inner diameter of the compression nut is smaller than an outer diameter of the sealing part.
3 . The water distributor of claim 1 , wherein first sealing rings are provided at said both ends of the sealing part respectively, and the first sealing rings are fitted between the circumferential side surface of the sealing part and the inner circumferential side wall of the groove.
4 . The water distributor of claim 1 , wherein a water flow-through groove is formed on the circumferential side surface of the sealing part opposite to the second blocking member; at least one water flow-through hole is formed on the end surface of the sealing part, and said at least one water flow-through hole communicates with the water flow-through groove.
5 . The water distributor of claim 1 , wherein a first mounting groove and a second mounting groove in which the first blocking member and the second blocking member are movably fitted therein respectively are formed on the end surface and the circumferential side surface of the sealing part respectively; a first spring is provided in the first mounting groove, wherein one end of the first spring abuts against an inner bottom side of the first mounting groove and another end of the first spring abuts against the first blocking member; a second spring is provided in the second mounting groove, wherein one end of the second spring abuts against an inner bottom side of the second mounting groove and another end of the second spring abuts against the second blocking member.
6 . The water distributor of claim 1 , wherein the end surface of the sealing part is also provided with a limiting protrusion, and a sliding groove in which the limiting protrusion is movably engaged to slide therein when the sealing part rotates is formed on an inner bottom side of the groove.
7 . The water distributor of claim 1 , wherein the end surface of the sealing part is also provided with a positioning post and a third spring; a plurality of positioning grooves in which the positioning post is selectively engaged with are formed on an inner bottom side of the groove; an elastic force of the third spring acts on the positioning post to enable the positioning post to be movably abutting the inner bottom side of the groove and to be selectively engaged with one of the plurality of positioning grooves when the sealing part rotates.
8 . The water distributor of claim 1 , wherein the main body is provided with a first interface, a second interface, and a third interface around the first water outlet, the second water outlet, and the water inlet respectively; the first interface and the second interface contain external threads, and the third interface contains internal threads.
9 . The water distributor of claim 8 , further comprising an adapter nut and a counter nut; the adapter nut is inserted into the counter nut and is also in threaded connection with the third interface.
10 . The water distributor of claim 9 , wherein second sealing rings are provided between a circumferential surface of the adapter nut and an inner circumferential side wall of the third interface, and between the circumferential surface of the adapter nut and an inner circumferential side wall of the counter nut respectively.