| 主权项 |
1. A sprinkler comprising:
a base having a positioning collar connected thereto, the positioning collar having a connection port defined in a first end thereof, the connection port connected with a valve which is adapted to be connected to a hose, the positioning collar connected with a gear box which has a gear reduction unit located therein which is connected with an output gear, the base having a first support and a second support respectively located on a top of two ends thereof, the positioning collar located on the first support, a second end of the positioning collar connected with the gear box; a sprinkling member having a first end and a second end, the sprinkling member having multiple holes defined through a wall thereof, the gear box connected to the first end of the sprinkling member, the gear box and the sprinkling member being co-rotatable, the gear box having at least one outlet which communicates with the sprinkling member, and a bypass tube having a first end thereof connected with the valve, a second end of the bypass tube connected with the second end of the sprinkling member, a main entrance defined in the valve and adapted to communicate with the hose connected to the valve, a first entrance defined through a wall of the valve and communicating with the first end of the bypass tube, a second entrance defined through a wall of the second support and communicating with the second end of the sprinkling member, water entering the first end and the second end of the sprinkling member respectively, and ejecting from the holes of the sprinkling member. |
