Watering device equipped with a deflector having an uneven surface

摘要

A watering device for irrigation of non-circular areas is disclosed. The watering device comprises a deflector having an uneven curved surface designed to cause liquid meeting the deflector to reach a distance that changes respective of the uneven surface to cover an irrigation area; a spiral sector object connected to the deflector and providing an adjustable spray orifice for adjusting an irrigation pattern of the watering device; and a two-diameter tubular body connected to the spiral sector object and allowing the liquid to flow from a pipe to the uneven curved surface of the deflector.

主权项

1. A watering device for irrigation of non-circular areas, comprising:
a deflector having an uneven curved surface designed to cause liquid meeting the deflector to reach a distance that changes respective of the uneven surface to cover an irrigation area, wherein the uneven curved surface is a lateral surface comprising a plurality of peak angles and a plurality of deep angles, wherein the plurality of peak angles and the plurality of deep angles are calculated to cause irrigation of the non-circular area; a cog-wheel attached to a top surface of the deflector; a spiral sector object connected to the deflector and providing an adjustable spray orifice for adjusting an irrigation pattern of the watering device; and a two-diameter tubular body connected to the spiral sector object and allowing the liquid to flow from a pipe to the uneven curved surface of the deflector.