JPH038157U - - Google Patents

Description

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

第１図乃至第５図は本考案の一実施例を示すも
のであり、第１図は第４図の−線に相当する
部分より断面した断面図で通液孔と注液孔が閉鎖
された状態を示す図、第２図は分解斜視図、第３
図は通液孔と注液孔が連通した状態を示す要部の
断面図、第４図は第１図の−線に相当する部
分の断面図で通液孔と注液孔が閉鎖された状態を
示す図、第５図は通液孔と注液孔が連通した状態
を示す図で第４図と同じ部分を示す図、第６図は
従来例の断面図である。 １……容器、２……口筒部、３Ａ，３Ｂ……回
動規制段部、１０……内筒部材、１４……内筒、
１５……通液孔、２０……外筒部材、２１……当
接部、２３……注出筒、２５……注出口、２７…
…注液孔、３０……回動用突起、４０……外キヤ
ツプ、４１……突片。 Figures 1 to 5 show one embodiment of the present invention, and Figure 1 is a cross-sectional view taken from a portion corresponding to the - line in Figure 4, with the liquid passage hole and the liquid injection hole closed. Figure 2 is an exploded perspective view, Figure 3 is an exploded perspective view, and Figure 3 is an exploded perspective view.
The figure is a sectional view of the main part showing the state where the liquid passage hole and the liquid injection hole are in communication, and Figure 4 is a sectional view of the part corresponding to the - line in Figure 1, where the liquid passage hole and the liquid injection hole are closed. FIG. 5 is a diagram showing a state in which the liquid passage hole and the liquid injection hole are in communication, and shows the same part as FIG. 4, and FIG. 6 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Container, 2... Mouth barrel part, 3A, 3B... Rotation regulating stepped part, 10... Inner cylinder member, 14... Inner cylinder,
15... Liquid passage hole, 20... Outer cylinder member, 21... Contact portion, 23... Spout tube, 25... Outlet, 27...
...liquid injection hole, 30...rotation protrusion, 40...outer cap, 41...protrusion piece.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 容器１の口筒部２外面に、周方向に間隔を置い
て対向する回動規制段部３Ａ，３Ｂを設け、この
口筒部２内には、内筒部材１０を嵌着し、内筒部
材１０には、内筒１４を設け、この内筒１４には
、内筒１４内と容器１内とを連通させる通液孔１
５を設け、そして、前記口筒部２には、外筒部材
２０を外嵌して嵌着し、この外筒部材２０の外面
には、回動用突起３０を設け、外筒部材２０の内
面には、前記回動規制段部３Ａ，３Ｂに当接する
当接部２１を設けて、外筒部材２０が前記対向す
る回動規制段部３Ａ，３Ｂ間の範囲で回動できる
ように形成し、この外筒部材２０には、前記内筒
１４内に回動可能に密嵌する注出筒２３を設け、
この注出筒２３には、注出口２５を設けると共に
、注液孔２７を設け、この注液孔２７は、外筒部
材２０の当接部２１が一方の回動規制段部３Ａに
当接した位置で、前記内筒１４の通液孔１５に連
通して、容器１内と注出筒２３内とを連通させ、
前記当接部２１が他方の回動規制段部３Ｂに当接
した位置で、前記内筒１４の通液孔１５と遮断さ
れるように形成されており、さらに前記外筒部材
２０には、外キヤツプ４０を螺合し、この外キヤ
ツプ４０には、前記回動用突起３０に当接して前
記外筒部材２０を回動できる突片４１を設けた容
器の注出口開閉装置。 Rotation regulating step portions 3A and 3B are provided on the outer surface of the mouth barrel portion 2 of the container 1 and are opposed to each other at intervals in the circumferential direction. The member 10 is provided with an inner cylinder 14, and the inner cylinder 14 has a liquid passage hole 1 that communicates the inside of the inner cylinder 14 with the inside of the container 1.
5 is provided, and an outer cylinder member 20 is externally fitted into the mouth cylinder part 2, and a rotation protrusion 30 is provided on the outer surface of the outer cylinder member 20, and an inner surface of the outer cylinder member 20 is provided. is provided with a contact portion 21 that comes into contact with the rotation restriction step portions 3A, 3B, and is formed so that the outer cylinder member 20 can rotate within the range between the opposing rotation restriction step portions 3A, 3B. , this outer cylinder member 20 is provided with a pouring cylinder 23 that rotatably fits tightly into the inner cylinder 14,
This spout cylinder 23 is provided with a spout 25 and a liquid injection hole 27, and the liquid injection hole 27 is such that the abutment part 21 of the outer cylinder member 20 abuts on one rotation regulating step 3A. At this position, it communicates with the liquid passage hole 15 of the inner cylinder 14 to communicate the inside of the container 1 and the inside of the spouting cylinder 23,
The contact portion 21 is formed to be blocked from the liquid passage hole 15 of the inner cylinder 14 at the position where it contacts the other rotation regulating step 3B, and the outer cylinder member 20 further includes: A spout opening/closing device for a container in which an outer cap 40 is screwed together, and the outer cap 40 is provided with a protrusion 41 that can abut the rotation protrusion 30 and rotate the outer cylinder member 20.