| 主权项 |
1. A sprinkling device comprising:
a grip; a rotary seat sealingly mounted onto the grip, the rotary seat having a first inclined face formed thereon, wherein the first inclined face is elliptical, the first inclined face and a longitudinal section of the grip forming a first angle; and a sprinkling head sealingly and rotatably mounted onto the rotary seat, the sprinkling head formed with a second inclined face, wherein the second inclined face and an axis of the sprinkling head form a second angle, the second inclined face is elliptical and the second angle is complementary relative to the first angle, the ratio of the major axis and the minor axis of the first inclined face being equal to that of the major axis and the minor axis of the second inclined face such that the first inclined face and the second inclined face are congruent to each other; whereby, the sprinkling device is used as a spray gun when an axis of sprinkling head co-axially corresponds to that of the rotary seat or the axis of sprinkling head is parallel to that of the rotary seat, and the rotary seat and the sprinkling head form an angle and the sprinkling device is used as a sprinkler when the sprinkling head is rotated relative to the rotary seat, then, the operator uses the grip and the rotary seat to support the sprinkling head on a supporting face and the sprinkling head is upwardly extended for being operated as a sprinkler and continually irrigated a specific area. |
