Patent ID: 9233379
Filing Date: 2016-01-12
CPC Classification: B05B

Claim Text:
1. A pat-switching sprinkler, comprising a fixation unit, which is provided with a water entry and multiple water exits which can be connected to the water entry; an operation bat, which is provided with an operation part, a connection part, a pin-jointed part that is arranged between the operation part and connection part; the pin-jointed part pivots the fixation unit, the connection part and the operation part respectively lie at an inner side and an external side of the fixation unit; a switching mechanism, is arranged in the fixation unit and in transmission with the connection part; the fixation unit is provided with a first gear, the switching mechanism comprises a central shaft, slidably connected to the fixation unit, and a second gear arranged on the central shaft; a switching panel, a third gear being arranged on a center part of the switching panel, configured to rotate and slide with the fixation unit, so that the water exits are switched by rotation of the third gear; a resetting spring, which presses against the switching panel; wherein, the third gear is configured to match up with the first gear and the second gear, so that the operation part swings by patting, the central shaft raises up, then the resetting spring stores energy, the second gear and the third gear match up to make the switching panel raise up and rotate forward, the resetting spring releases the energy, then, the switching panel moves down, the first gear and the third gear match up to make the switching panel rotate forward to switch the water exits, and the central shaft and the operation bat reset.