JPH0744255Y2 - Cosmetic liquid application container - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION "Industrial field of application" The present invention relates to a cosmetic application container.

“Prior Art” As this type of cosmetic liquid application container, there is a container in which a cap is screwed onto the outer surface of the upper part of the peripheral wall of the cylindrical container body, and a rod with a brush or a pen is hung from the inner surface of the cap into the cylindrical container body. Are known.

"Problems to be solved by the invention" In the above-mentioned conventional container, when the remaining amount of the cosmetic liquid becomes small and the tip of the brush or the like reaches the liquid surface of the cosmetic liquid slightly, the amount of the cosmetic liquid adhered to the brush or the like is reduced. There is a drawback that the amount of cosmetic liquid is significantly reduced and the application becomes difficult, so that the cosmetic liquid is not consumed until the end and is wasted.

The present invention eliminates such drawbacks.

[Problems to be Solved by the Invention] A cylindrical container body 1 in which a cap fitting cylinder part 6 is erected from the upper end of the body part 3, and a fixed cylinder 13 fitted to the inner surface of the lower end part of the container body part 3. A fitting cylinder portion 17 having an outer diameter substantially equal to the inner diameter of the body portion is fitted to the inner surface of the container body portion 3 above the fixed cylinder so as to be vertically movable, and an inward flange-shaped wall is formed from the upper end of the fitting cylinder portion. A hanging cylinder 20 having a closed lower end is hung through 18 and a sliding cylinder 16 having a plurality of vertical holes 21 formed in the hanging cylinder, and a cap portion on the outer surface of the cap fitting cylindrical portion 6 of the container body. While fitting 23,
A rod portion 26 is hung from the inner surface of the cap portion, a coating portion 27 is attached to the lower portion of the rod portion, and a cap-shaped member 22 is provided so that the outer surface of the coating portion can be brought close to the inner surface of the hanging cylinder 20, and the fixed barrel 13. A spring 28 for urging the sliding cylinder 16 upward by interposing it between the sliding cylinder 16 and the sliding cylinder 16; When fitted to the portion 6, the lower end of the rod portion 26 pushes down the bottom wall 19 of the hanging cylinder against the bias of the spring 28, and the outer surface of the hanging cylinder bottom portion can be pulled out into the fixed cylinder 13. It is provided so as to fit in.

"Operation" When the cap-shaped member 22 is rotated with respect to the tubular container body 1 and the cap portion 23 is removed from the cap-fitting tubular portion 6 of the container body, as shown in FIG. It is pushed up by the spring 28, and the cosmetic solution in the container body is agitated. Next, the stick portion 26 is pulled out from the container body and the cosmetic liquid is applied.
After use, insert the rod 26 into the container body and
When 23 is screwed onto the outer surface of the cap fitting tube portion 6 of the container body,
The lower end of the rod portion 26 pushes down the bottom wall 19 of the sliding barrel against the elasticity of the spring 28, and the outer surface of the bottom portion of the hanging barrel 20 is fitted into the fixed barrel 13 so that it can be pulled out and fixed to the sliding barrel 16. The cosmetic liquid between the cylinders 13 moves into the hanging cylinder 20 through the vertical holes 21.

"Example" 1 is a cylindrical container body having a cylindrical body 4 in which a body portion 3 is erected from a peripheral edge of a bottom wall 2, and a lower portion of an upper cylinder 5 is provided in an upper portion of the cylindrical body. It is fitted. The upper cylinder has upper and lower parts each having a small outer diameter part, and a thread is provided around the outer surface of the upper small outer diameter part to form the cap fitting cylinder part 6, and the lower outer part. A first engaging protrusion 7 is provided around the outer surface of the diameter portion. A first diaphragm cylinder 8 is fitted on the inner surface of the upper cylinder 5, and a projection 9 is projected from the inner surface of the upper end of the first diaphragm cylinder. A second diaphragm cylinder 10 is fitted in the cylinder body 4 below the first diaphragm cylinder, and the upper part of the second diaphragm cylinder is an inner / outer double cylinder, and the upper cylinder is the upper cylinder. Lower part of cylinder 5 and first diaphragm cylinder 8
The lower part is clamped, and the second engaging projection 11 formed on the inner surface of the outer cylinder of the double cylinder is engaged with the upper surface of the first engaging projection 7, and from the lower end of the inner cylinder of the double cylinder. Has a throttle tube portion 12 protruding inwardly obliquely.

A fixed cylinder 13 is fitted under the container body 3.
The fixed cylinder has an outer cylinder part 14 fitted to the lower part of the container body 3, an inward flange is attached to the lower end of the outer cylinder part, and an inner cylinder part 15 is formed on the inner peripheral part of the inward flange. It was done.

A sliding cylinder 16 is fitted in the container body 3 above the fixed cylinder 13. The sliding cylinder fits a fitting cylinder part 17 having an outer diameter substantially the same as the inner diameter of the body part inside the container body part 3 such that the fitting cylinder part 17 can be moved up and down, and an inward flange wall from the upper end of the fitting cylinder part. A hanging cylinder 20 whose lower end surface is closed by a bottom wall 19 is hung through 18 and a plurality of vertical holes 21 are bored in the hanging cylinder, and the bottom of the hanging cylinder is the inner cylinder of the fixed cylinder described above. It is fitted in the portion 15 so that it can be pulled out.

The cylindrical container body 1 is closed by a cap-shaped member 22. The cap-shaped member has a cap portion 23 screwed onto the outer surface of the cap fitting cylindrical portion 6 of the container body, and the cap portion is a cap forming cylinder whose lower portion is screwed onto the outer surface of the cap fitting cylindrical portion 6. 24 and a decorative tube 25 fitted to the outer surface of the cap forming tube. In addition, the cap forming cylinder 24
The upper portion of the rod portion 26 is fitted inside. The rod portion is one which is inserted through the above-mentioned first and second throttle cylinders 8 and 10 and hangs down inside the container body. The lower portion of the rod portion is a small outer diameter portion 26a, and Application part 27 where the outer part is close to the inner surface of the drooping tube 20
Is attached. Further, the length of the rod portion is such that, when the cap portion 23 is fitted into the cap fitting tubular portion 6, the lower end of the rod portion 26 resists the urging force of the spring 28 described later against the bottom wall 19 of the hanging barrel. It is provided so that the bottom portion of the hanging cylinder 20 fits into the inner cylinder portion 15 of the fixed cylinder described above.

A spring 28 is interposed between the fixed cylinder 13 and the sliding cylinder 16 to urge the sliding cylinder 16 upward.

[Advantages of the Invention] The present invention has the above-mentioned configuration, in which the fixed cylinder 13 is fitted to the inner surface of the lower end of the container body 3, and the fitting cylinder is provided in the container body 3 above the fixed cylinder. The part 17 is fitted, and the hanging cylinder 20 with the lower end surface closed is hung from the upper end of the fitting cylinder via the inward flange-shaped wall 18, and the hanging cylinder is provided below the rod part 26.
(20) An applicator portion (27) whose outer portion is close to the inner surface is attached, and further, the length of the rod portion (26) is pushed down by the lower end of the rod portion to push down the bottom wall (19) of the hanging barrel to fix the outer surface of the bottom portion of the hanging barrel. Since it is provided so as to be fitted into the cylinder 13, after applying the cosmetic liquid, the sliding cylinder 16 is pushed down from the state of FIG. 2 by the lower end of the rod 16 until the bottom of the hanging cylinder 20 fits into the fixed cylinder 13. Then, the cosmetic liquid between the fixed cylinder 13 and the sliding cylinder 16 moves into the hanging cylinder 20 through the vertical holes 21. Therefore, even if the residual cosmetic liquid becomes a little, the hanging cylinder 20
The space between the inner surface and the outer part of the application part 27 can be filled with the cosmetic liquid, and therefore the cosmetic liquid can be sufficiently adhered to the application part 27. Further, a sliding cylinder 16 is vertically movably fitted in the lower portion of the container body 3, and the sliding cylinder is urged upward by a spring 28. When the cap portion 23 is detached from the cap fitting tubular portion 6, the lower end of the rod portion 26 is formed so as to push down the sliding barrel 16 against the urging force of the spring 28.
As shown in FIG. 2, the sliding cylinder 16 is pushed up by the spring 28, so that the cosmetic liquid in the container body is automatically stirred, which is extremely convenient for use. Further, in the lower part of the body 3 of the container body, there is fitted a cylindrical portion having an outer diameter substantially equal to the inner diameter of the body.
Since 17 is fitted so that it can move up and down, every time the sliding cylinder 16 is pushed up by the spring 28 when the rod portion 26 is pulled out and the sliding cylinder 16 is pushed down by inserting the rod portion 26, The cosmetic liquid adhering to the inner surface of the portion is scraped off by the outer surface of the fitting tubular portion 17, so that the cosmetic liquid can be used without waste.

[Brief description of drawings]

FIG. 1 is a half cross-sectional view of the container of the present invention, and FIG. 2 is a half cross-sectional view of an essential part of the container, showing a state in which a sliding cylinder is raised. 13 …… Fixed cylinder, 16 …… Sliding cylinder 22 …… Cap-shaped member, 28 …… Spring

Claims (1)

[Scope of utility model registration request] 1. A cylindrical container body 1 in which a cap fitting cylinder part 6 is erected from an upper end of a body part 3, a fixed cylinder 13 fitted to an inner surface of a lower end part of the container body part 3, and an upper part of the fixed cylinder part. A fitting cylinder part 17 having an outer diameter substantially equal to the inner diameter of the body part is fitted to the inner surface of the container body part 3 so as to be vertically movable, and the upper end of the fitting cylinder part is inserted through an inward flange-shaped wall 18. A sliding cylinder 16 having a lower end closed and a plurality of vertical holes 21 formed in the hanging cylinder 20 and a cap portion 23 fitted to the outer surface of the cap fitting cylindrical portion 6 of the container body. In addition, the rod portion 26 is hung from the inner surface of the cap portion, the coating portion 27 is provided on the lower portion of the rod portion, and the outer surface of the coating portion is the hanging tube 20.
A cap-shaped member (22) attached so as to be close to the inner surface, and a spring (28) interposed between the fixed cylinder (13) and the sliding cylinder (16) to urge the sliding cylinder (16) upward, When the cap portion 23 is fitted to the cap fitting tubular portion 6 of the container body, the lower end of the rod portion 26 has the lower end of the rod portion 26 which is the bottom wall 19 of the hanging tubular portion.
The cosmetic liquid application container is provided so that the lower surface of the hanging cylinder is pushed down against the urging force of the spring so that the outer surface of the bottom of the hanging cylinder fits into the fixed cylinder so as to be pulled out.