| 摘要 |
A shower nozzle assembly is provided to maintain constantly a spraying angle of a cleaning liquid by fixing the shower nozzle through a member such as a wedge-shaped pin. A main frame has an upper surface(110A) and a lower surface(110B). A semicircle concave unit(112) is formed on the lower surface. A convex unit(113) is formed on the upper surface. A shower nozzle(200) is coupled to the concave unit. The shower nozzle sprays a cleaning liquid through a nozzle unit(210). Through holes(114) are formed on both sides of the main frame to fix the main frame on a certain position. A fixing member(118) such as a wedge-shaped pin is prepared to join the shower nozzle to the main frame in the state of the certain angle of the shower nozzle being maintained. A part of the fixing member is inserted into an inserting unit(116) formed on the concave unit of the main frame. The remaining part of the fixing member is inserted into an inserting unit(202) formed on the shower nozzle.
|
