摘要 |
PROBLEM TO BE SOLVED: To prevent the lips from being hurt at the engaging protrusion provided at the outer periphery of the pour spout, by arranging the peripheral edge of the protruded part formed at the lower position of a screwing part, at the outer side than the diameter from the opening core of the pour spout and eliminating sharp angles in plan view. SOLUTION: A nozzle 1 is made cylindrical and opened at both upper and lower ends. A fixing part to a container A is provided at the middle height and a multi-step suction opening 21 is provided at the lower position thereof. And also an engaging protrusion 41 is integrally formed at the upper face of the protrusion 51 provided just thereunder. The protrusion 51 has a circular disk form in plan view and it is integrally formed to shape a collar at the outer periphery of the nozzle 1 so as to have a one size larger diameter than the diameter from the opening core of the pour spout 1' of the nozzle 1. When drinking the contents, even when the nozzle 1 is put in the depth of the mouth, the lips do not contact the engaging protrusion 41 but contact the peripheral edge of the protrusion 51 and hence, the lips are prevented from being hurt. |