JPH0191422U - - Google Patents

Description

[Brief explanation of the drawing]

1 and 2 are cross-sectional views of a liquid cosmetic application container according to a first embodiment of the present invention.
The figure shows the push button released, Figure 2 shows the push button pressed, and Figure 3 shows the push button pressed.
FIG. 4 is a perspective view of the ball holder and steel ball in the liquid cosmetic application container shown in FIG. 1, FIG. 4 is a perspective view of the elastic material holder in the liquid cosmetic application container shown in FIG. 1, and FIG.
FIG. 2 is a cross-sectional view of the liquid cosmetic application container according to the second embodiment of the present invention, with the push button released; Explanation of symbols, 10... Container body, 20... Pump chamber, 22... Partition wall, 24... Distribution path, 25...
Partition wall, 26...End wall, 28...Through hole, 30...
... Cosmetics storage chamber, 42 ... Conduction hole, 44 ... Steel ball, 46 ... Annular protrusion, 60 ... Ball holder, 70 ...
Pushbutton, 88... Gap, 92... Coil spring, 94... Elastic body, 96... Nozzle,
98...Brush tip.

Claims (1)

[Scope of Claim for Utility Model Registration] A rod-shaped container 10 whose interior is divided by a partition wall 22 into a pump chamber 20 on the tip side and a cosmetic storage chamber 30 on the rear side, and the tip of the pump chamber 20 is closed by an end wall 26. A brush tip 98 for applying cosmetics arranged at the tip of the rod-shaped container 10, and a valve means arranged on the partition wall 22 to enable selective communication between the two chambers, and a valve means arranged at the rear end of the container. a valve seat 46 disposed on the side; a stopper 60 for the valve body disposed on the tip side of the container facing the valve seat 46;
A valve body 44 is arranged so as to be freely movable between these two parts.
a flow passage 24 provided in the pump chamber 20 and having one end communicating with the valve means and the other end opening in the end wall 26; and a flow passage 24 provided in the peripheral wall of the pump chamber 24. A push button 70 is arranged to be slidable in the radial direction within the through hole 28 and is urged outward in the radial direction by a spring means 92; and an elastic plate 94 that closes the tip of the flow passage 24. , a part of which is the end wall 26 of the pump chamber 20
The push button 70 is fixed to the front surface of the pump chamber 20 and at least a part of the peripheral edge thereof can be displaced and bent in the longitudinal direction of the container. is set to a high pressure, the elastic plate 94 is bent toward the tip side of the container, and the flow path 24 and the brush tip 98 are made to flow through each other.
By feeding the liquid cosmetic present in the container 8 to the brush tip 98, and moving the valve body 44 to the rear side of the container by the high pressure in the flow path 24 and bringing it into contact with the valve seat 46, This prevents the cosmetics in the flow passage 24 from flowing back into the cosmetic storage chamber 30, and also lowers the pressure inside the flow passage 24 by moving the push button 70 to the outside of the pump chamber 20 by the spring means 92. Then, the elastic plate 94 is returned to its original position to close the flow passage 24, and the low pressure inside the flow passage 24 moves the valve body 44 to the valve body stopper 60, thereby removing the cosmetic. A writing instrument-type liquid cosmetic application container characterized in that a storage chamber 30 and a flow path 24 are made to flow, and the cosmetics in the cosmetic storage chamber 30 are caused to flow into the flow path 24.