JPH0366863U

JPH0366863U -

Info

Publication number: JPH0366863U
Application number: JP12700789U
Authority: JP
Priority date: 1989-10-30
Filing date: 1989-10-30
Publication date: 1991-06-28
Anticipated expiration: 2004-10-30
Also published as: JPH082130Y2

Description

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は本考案
液体噴出容器の一実施例を示す要部縦断面図、第
２図は他の実施例を示す要部縦断面図である。１……容器体、２……装着筒、８……シリンダ
、９……第１吸込み弁、１１……作動部材、１６
……小径環状ピストン、１７……大径環状ピスト
ン、１９……噴霧用ヘツド、２６……第１吐出弁
、２８……開口、２９……開口、３０……流路、
３１……弁部材、３２……内周壁、３３……第２
吐出弁、３４……外周壁、３６……第２吸込み弁
。 The drawings show an embodiment of the present invention, and FIG. 1 is a longitudinal cross-sectional view of a main part showing one embodiment of the liquid ejection container of the present invention, and FIG. 2 is a longitudinal cross-sectional view of a main part showing another embodiment. DESCRIPTION OF SYMBOLS 1... Container body, 2... Mounting cylinder, 8... Cylinder, 9... First suction valve, 11... Operating member, 16
... Small diameter annular piston, 17 ... Large diameter annular piston, 19 ... Spraying head, 26 ... First discharge valve, 28 ... Opening, 29 ... Opening, 30 ... Channel,
31... Valve member, 32... Inner peripheral wall, 33... Second
Discharge valve, 34...outer peripheral wall, 36...second suction valve.

Claims

[Scope of utility model registration request]

A container body 1, a mounting tube 2 fitted to the neck of the container body, a cylinder 8 which is attached to the container body 1 by the mounting tube 2 and is provided with a first suction valve 9 at its lower end, and the cylinder 8. an actuating member 11 that is inserted in an upwardly biased state and movable up and down into the interior of the actuating member 11 and has a small-diameter annular piston 16 on the lower side and a large-diameter annular piston 17 on the upper side; and a liquid ejector attached to the upper end of the actuating member 11. The valve member 31 is fitted to the outer periphery of the actuating member 11 below the small diameter annular piston 16 so as to move up and down as the actuating member moves up and down.
to the nozzle hole 23 of each piston 1.
A first discharge passage is formed in which a first discharge valve 26 that opens when the actuating member 11 is lowered due to the diameter difference between the pistons 6 and 17 is provided in the middle, and the actuating member 11 below the small diameter annular piston 16 A second discharge path is formed that reaches the nozzle hole 23 through a flow path 30 having one end opened 28 on the outer periphery and an opening 29 above the actuating member 11 at the other end, and the inner peripheral wall 32 of the valve member 31 is actuated. A second discharge valve 33 is formed by sliding on the outer circumferential surface of the member 11 to close the opening 28 when the actuating member 11 is lowered, and the outer circumferential wall 34 of the valve member 31
A liquid ejecting container characterized in that a second suction valve 36 is formed by sliding on the inner circumferential surface of the cylinder 8 to allow liquid to flow from below to above when the valve member is lowered.