| 摘要 |
PROBLEM TO BE SOLVED: To provide a compact and easy-to-handle nozzle having a sucking port in which a dangerous state of splashing of inner liquid out of an air opening even in the case of low viscosity of the inner liquid is eliminated, a direction characteristic of the nozzle is eliminated, it does not need a large-scaled system of an air pipe passing from the extremity end of the nozzle to its rear end and the air pipe does not project out of the rear end of the nozzle. SOLUTION: An air pipe is inserted into a base part of a nozzle where it is fixed to a container. Further, as desired, a foam generating member for generating continuous air bubbles is put inside the air pipe, or a supporting pipe is used together with it or an air pipe having a valve is also used.
|
