发明名称 |
Watering nozzle assembly with mist mode |
摘要 |
A watering nozzle assembly includes an adjustment member received in the barrel and an outlet device is connected to the adjustment member. The outlet device includes a rotatable member, a collar mounted to the rotatable member and a nozzle member connected to the rotatable member. An intermediate member is located between the rotatable member and the nozzle member. One side of the intermediate member has a plurality of rods and passages. Multiple apertures are defined in an outer periphery of the nozzle member. Multiple cone-shaped recesses are defined in an inner periphery of the nozzle member and enclose the apertures respectively. Multiple spiral grooves are defined in each of the cone-shaped recesses. When the cone-shaped recesses are sealed by the rods and a part of each of the spiral grooves are exposed beyond the rods so that mist water goes out from the apertures via the spiral grooves.
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申请公布号 |
US7533833(B2) |
申请公布日期 |
2009.05.19 |
申请号 |
US20060339563 |
申请日期 |
2006.01.26 |
申请人 |
WANG KING-YUAN;LO SHUN-NAN |
发明人 |
WANG KING-YUAN;LO SHUN-NAN |
分类号 |
B05B9/01 |
主分类号 |
B05B9/01 |
代理机构 |
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代理人 |
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主权项 |
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