JPH02102365U - - Google Patents

Description

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

第１図は本考案実施例の泡噴出容器を示す縦断
面図、第２図及び第３図は切換キヤツプが後退位
置に切換えられた状態の要部断面図、第４図は第
２図―断面図、第５図は切換キヤツプが前進
位置に切換えられた状態の要部断面図である。 Ａ…泡噴出容器、１…容器本体、１０…胴部、
２…発泡性液体、６…外蓋、６４…本体ノズル、
７…切換キヤツプ、７０…外筒、７１…内筒、７
２…弁ノズル、７３…環状通路、７４…吸気通路
。 Fig. 1 is a longitudinal sectional view showing a foam ejecting container according to an embodiment of the present invention, Figs. 2 and 3 are sectional views of main parts with the switching cap switched to the retracted position, and Fig. 4 is a sectional view of the foam ejecting container according to the embodiment of the present invention. FIG. 5 is a cross-sectional view of the main part with the switching cap in the forward position. A... Foam ejecting container, 1... Container body, 10... Body,
2... Foaming liquid, 6... Outer lid, 64... Main body nozzle,
7...Switching cap, 70...Outer cylinder, 71...Inner cylinder, 7
2... Valve nozzle, 73... Annular passage, 74... Intake passage.

Claims (1)

【実用新案登録請求の範囲】 容器本体の胴部が圧縮されることによる内部加
圧で容器本体内に収容された発泡性液体が空気と
の混合により発泡して本体ノズルから噴出し、容
器本体の胴部が弾性により復元されることによる
内部負圧で本体ノズルから容器本体内に外気が吸
入されるようにした泡噴出容器において、 前記本体ノズルに切換キヤツプが装着され、 前記切換キヤツプは、本体ノズルに軸方向に摺
動可能に嵌合された外筒と、該外筒の内部に環状
通路を保持して設けられた内筒と、該内筒の内部
に吸気通路を保持して軸方向に摺動可能に嵌合さ
れた弁ノズルとを備え、 前記外筒が本体ノズルに対して後退した後退位
置では、内筒が本体ノズルに接続して環状通路が
閉じられると共に、本体ノズルと内筒とが連通し
、 前記外筒が本体ノズルに対して前進した前進位
置では、内筒が本体ノズルから離反して本体ノズ
ルと環状通路とが連通し、 かつ、前記弁ノズルは、内部加圧により前進し
て吸気通路を閉鎖し、内部負圧により後退して吸
気通路を開放するように形成されていることを特
徴とする泡噴出容器。[Claim for Utility Model Registration] Due to the internal pressure caused by the compression of the body of the container body, the foaming liquid contained in the container body mixes with air and foams and is ejected from the body nozzle. In the foam-jetting container, external air is sucked into the container body from the main body nozzle by internal negative pressure caused by the elastic restoration of the body of the foam-jet container, wherein a switching cap is attached to the main body nozzle, and the switching cap comprises: An outer cylinder is fitted to the main body nozzle so as to be slidable in the axial direction, an inner cylinder is provided with an annular passage inside the outer cylinder, and an intake passage is held inside the inner cylinder and the axial and a valve nozzle slidably fitted in the direction, and in a retracted position where the outer cylinder is retracted with respect to the main body nozzle, the inner cylinder is connected to the main body nozzle, the annular passage is closed, and the inner cylinder is connected to the main body nozzle. In the forward position where the outer cylinder is in communication with the inner cylinder and moved forward with respect to the main body nozzle, the inner cylinder is separated from the main body nozzle and the main body nozzle and the annular passage are in communication, and the valve nozzle is in internal pressure. A foam ejecting container characterized in that it is formed so as to be moved forward by pressure to close an intake passage and to be moved back by internal negative pressure to open the intake passage.