| 摘要 |
A closing cap contains a decorative jacket with places of weakened strength, a threaded cylindrical bushing intended for interaction with external screw thread of the neck of bottle, which is connected with decorative jacket, a dispensing element with a cover, a check valve and O-ring seals on the external surface installed in the internal part of cylindrical bushing. Furthermore, the dispensing element has a hollow insert with channels for passage of liquid, which is connected by edges with central protrusion, butt end of which is conical with smaller diameter directed toward the side of dispensing opening of bottle, moreover spherical flange with sharp edge and flat horizontal surface at the end is made along the larger diameter of cone, and the means of the uniform division of effort at closing is made on internal butt end of the cover of dispensing element. |
