Automatic flow regulation sprinkler for gardening
AssigneeYuan Mei Corp.
InventorShun-Nan Lo
Life of this patent
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Abstract
An automatic flow regulation sprinkler for gardening includes a base having a linking first water way and second water way on opposite sides thereof. Two outer ends of a transverse axle tube communicates the first water way and the second water way respectively. The transverse axle tube has at least one water outlet. A mobile tube has a front water way, water outlet, and an outer transverse water way communicating the front water way. The outer transverse water way pivoted to the transverse axle tube so as to rotate freely. The outer transverse water way has a regulating portion arranged around the transverse axle tube so as to block the water outlet of the transverse axle tube. Therefore, water flow can be regulated based on the angle of elevation of the mobile tube.
Claims9
An automatic flow regulation sprinkler for gardening comprising:
- a base having a transverse axle tube;
- the transverse axle tube having at least one water outlet;
- a mobile tube having a front water way and an outer transverse water way linking to each other;
- the outer transverse water way pivoted to the transverse axle tube;
- the outer transverse water way having regulating portion arranged around the transverse axle tube;
- wherein the water outlet of the transverse axle tube will be gradually blocked by the rotating regulating portion of the mobile tube so as to regulate the water flow based on the angle of elevation of the front water way;
- the water flow is automatically decreased while the spout range is shortened by lowering of the mobile tube.
Dependencies are inferred from the claim text.