JPS62139972U

JPS62139972U -

Info

Publication number: JPS62139972U
Application number: JP2857586U
Authority: JP
Priority date: 1986-02-28
Filing date: 1986-02-28
Publication date: 1987-09-03

Description

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

第１図は本案容器の縦断面図、第２図は実施例
を異にして示す本案容器の縦断面図である。１……容器体、７……第１底壁、９……弁付き
ピストン部材、１５……作動部材、２７……吐出
弁体、３０……保持筒。 FIG. 1 is a longitudinal cross-sectional view of the container of the present invention, and FIG. 2 is a longitudinal cross-sectional view of the container of the present invention showing different embodiments. DESCRIPTION OF SYMBOLS 1... Container body, 7... First bottom wall, 9... Piston member with valve, 15... Operating member, 27... Discharge valve body, 30... Holding cylinder.

Claims

【実用新案登録請求の範囲】[Scope of utility model registration request]

上下同一内径の胴部２を有すると共に胴部上端
から肩部３を介して口頚部４を起立させた容器体
１と、上記胴部の内壁面に、外周面を水密に接し
て胴部内に嵌合され、胴部内の負圧化により上昇
して負圧状態を解消可能に形成された第１底壁７
と、上記口頚部外面に嵌合させた筒部１０の上部
外面に筒状ピストン１１を付設させると共に、筒
部内面の一部から突出させた弾性連結線１２先端
に上記口頭部の上端面を閉塞して吸込み弁１４を
形成する弁板１３を付設させた弁板付きピストン
部材９と、上記筒状ピストン１１をシリンダ１６
内へ嵌合させると共に、該シリンダの上部内面に
は内向きフランジ状の吐出弁座１７を付設させ、
かつシリンダ上面を閉塞する頂壁１８の中心部に
透孔１９を穿設させて、上方付勢状態に設けられ
た作動部材１５と、上記吐出弁座上面へ付勢によ
り圧接させて吐出弁座中心の吐出弁孔１７ａ閉塞
により吐出弁２８を形成させた吐出弁体２７と、
上記作動部材１５下半を筒部３１内に挿入させて
下方筒部３１ａを容器本体胴部に嵌合させると共
に、上方筒部３１ｂに付設させた第２係合手段３
２を作動部材１５外面に形成させた第１係合手段
２０上面に係合させ、上記作動部材１５上部を下
方への押下げが可能に筒部上端から上方へ突出さ
せた保持筒３０と、で形成させたことを特徴とす
る流動体塗布容器。 A container body 1 having a body 2 having the same inner diameter on the upper and lower sides and having a neck part 4 erected from the upper end of the body via a shoulder 3; A first bottom wall 7 that is fitted and formed to be able to rise due to negative pressure in the body and eliminate the negative pressure state.
Then, a cylindrical piston 11 is attached to the upper outer surface of the cylindrical portion 10 fitted to the outer surface of the mouth and neck, and the upper end surface of the mouth portion is attached to the tip of an elastic connecting line 12 that protrudes from a part of the inner surface of the cylindrical portion. A piston member 9 with a valve plate attached with a valve plate 13 that is closed to form a suction valve 14 and the cylindrical piston 11 are connected to a cylinder 16.
At the same time, an inward flange-shaped discharge valve seat 17 is attached to the upper inner surface of the cylinder,
A through hole 19 is formed in the center of the top wall 18 that closes the upper surface of the cylinder, and the actuating member 15 is provided in an upwardly biased state, and the discharge valve seat is brought into pressure contact with the upper surface of the discharge valve seat. a discharge valve body 27 forming a discharge valve 28 by blocking the central discharge valve hole 17a;
The lower half of the actuating member 15 is inserted into the cylindrical part 31 to fit the lower cylindrical part 31a into the body of the container, and the second engaging means 3 attached to the upper cylindrical part 31b
2 is engaged with the upper surface of the first engaging means 20 formed on the outer surface of the actuating member 15, and a holding cylinder 30 projects upward from the upper end of the cylinder part so that the upper part of the actuating member 15 can be pushed down; A fluid application container characterized by being formed of.