JPH0182140U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第３図は本考案に係る容器の口元の
実施例を示すもので、第１図は外側面が傾斜した
上端部の形状を示す説明図、第２図は内側面が外
方に向けてカーブした上端部の形状を示す説明図
、第３図は高さ寸法が小さい上端部の形状を示す
説明図、第４図と第５図は従来例を示すもので、
第４図はヒケが生じた状態を示す説明図、第５図
はキヤツプを取着した状態を示す説明図である。 １……口元、１ａ……内側面、２……上端部、
３……絞り部。 Figures 1 to 3 show examples of the opening of the container according to the present invention. Figure 1 is an explanatory diagram showing the shape of the upper end with an inclined outer surface, and Figure 2 is an explanatory diagram showing the shape of the upper end with an inclined outer surface. FIG. 3 is an explanatory diagram showing the shape of the upper end curved toward the upper end, FIG. 3 is an explanatory diagram showing the shape of the upper end with a small height dimension, and FIGS. 4 and 5 show conventional examples.
FIG. 4 is an explanatory diagram showing a state in which a sink mark has occurred, and FIG. 5 is an explanatory diagram showing a state in which a cap is attached. 1... Mouth, 1a... Inner surface, 2... Upper end,
3...Aperture section.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 口元絞り部の体積に対する口元上端部の体積の
比率が小さいことを特徴とする容器の口元。 A mouth of a container characterized in that the ratio of the volume of the upper end of the mouth to the volume of the mouth constricted part is small.