JPS61123063U - - Google Patents

Description

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

図面は本考案による実施例を示すもので、第１
図は注出口の斜視図、第２図は第１図の側断面図
、第３図は蓋を薄肉溝に沿つて切離開放した後、
閉じた状態を示す断面図、第４図、第５図は別実
施例を示すもので、第１図、第２図と同様の図、
である。 １……注出口、２……蓋、３……薄肉溝（切離
部）、４……薄肉溝（ヒンジ部）、５……筒状部
、６……鍔状周縁部、７……把持突部、８……引
張摘み、９……ストツパー、１０，１０′……帯
状薄肉連結片、１１……側壁面、１２……ヒンジ
部、１４……容器開口周縁部。 The drawings show an embodiment according to the present invention.
The figure is a perspective view of the spout, Figure 2 is a side cross-sectional view of Figure 1, and Figure 3 is after the lid is cut open along the thin groove.
A sectional view showing a closed state, FIGS. 4 and 5 show another embodiment, and are similar to FIGS. 1 and 2.
It is. DESCRIPTION OF SYMBOLS 1... Spout, 2... Lid, 3... Thin wall groove (separation part), 4... Thin wall groove (hinge part), 5... Cylindrical part, 6... Flange-shaped peripheral part, 7... Gripping protrusion, 8...Tension knob, 9...Stopper, 10, 10'...Strip-like thin connection piece, 11...Side wall surface, 12...Hinge portion, 14...Container opening periphery.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下部に包装容器に接合するための鍔状周縁部を
備えた筒状部の上壁裏面と筒状部内壁との境界周
縁に、一部がヒンジ部となり、それ以外の周縁が
切離可能となる肉薄溝を形成し、また、筒状部上
壁表面でヒンジ部より離れた位置に引張摘みを設
け、引張摘みを引くことによりヒンジ部以外の肉
薄溝で上壁面を筒状部より切断して開閉蓋とする
よう構成するとともに、前記引張摘みの筒状部上
縁より少し上部位置に設けたストツパー先端また
は引張摘み上端の把持突部と、筒状部側壁面との
間に帯状薄肉連結片を連設したことを特徴とする
包装容器の注出口。 A part of the boundary between the back surface of the upper wall of the cylindrical part and the inner wall of the cylindrical part, which has a flange-like peripheral part for joining to a packaging container at the lower part, becomes a hinge part, and the other peripheral part is separable. In addition, a tension knob is provided on the upper wall surface of the cylindrical part at a position away from the hinge part, and by pulling the tension knob, the upper wall surface is cut from the cylindrical part by the thin groove other than the hinge part. The lid is configured to open and close using the tension knob, and a strip-shaped thin-walled connection is provided between the tip of the stopper provided at a position slightly above the upper edge of the cylindrical part of the tension knob or the grip protrusion on the upper end of the tension knob and the side wall surface of the cylindrical part. A spout for a packaging container characterized by having a series of pieces.