JPH09173139A - Container for liquefied cosmetics - Google Patents

Abstract

PROBLEM TO BE SOLVED: To wash or change a writing brush type coating part at the end of a container by making the coating part detachable, regarding a writing tool type cosmetics container. SOLUTION: This liquefied cosmetics container of writing tool type contains liquefied cosmetics within a slender axial cylinder body and formed to have a writing brush type coating part 4 at the front end, and a knock part at the rear end. A knock part at the rear end is operated to push out the contained cosmetics for application to a coating object. In addition, the writing brush type coating part 4 is detachably mounted on the axial cylinder body and, when the writing brush type coating part 4 is demounted, the opening 9 of the axial cylinder body is closed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container for containing and applying liquid cosmetics such as liquid lipstick and liquid foundation.

[0002]

2. Description of the Related Art Conventionally, liquid cosmetics are stored in an elongated cylindrical container, a brush-shaped application section is attached to the tip, and the stored cosmetic is extruded and applied to the application section by operating a knock section at the rear end. Such a writing instrument type liquid cosmetic container is known.

In the conventional writing instrument type liquid cosmetics container, the writing brush-like application portion at the tip is fixed to the shaft-like container body for containing the liquid cosmetics and cannot be removed. There is a risk that food residue, dust, dust, etc. adhering to will be putrefaction or mold,
There was a problem of becoming unsanitary.

[0004]

DISCLOSURE OF THE INVENTION The present invention is a writing implement type liquid cosmetic container, in which the brush-like application portion at the tip is removable and the brush-like application portion can be washed or replaced. .

[0005]

Means for Solving the Problems In order to solve the above-mentioned problems, a means adopted by the present invention is to store a liquid cosmetic in an elongated shaft-shaped main body, attach a brush-shaped application part to the tip, In a container of a writing implement type liquid cosmetic in which the stored cosmetics are pushed out to the application part and applied by operating the knock part, the brush-shaped application part (4) is detachably attached to the shaft cylindrical body. When the brush-like application part (4) is removed, the opening (9) of the shaft-cylindrical body is closed.

Further, a cylindrical brush portion mounting member (1) having an opening (9) through which liquid cosmetics can be drawn out is fixed to the opening of the shaft cylindrical body, and the brush portion mounting member (1) is attached. A brush-shaped brush holding member (3) is detachably attached to the brush, and the brush-shaped application portion is attached to the brush-holding member (3).
(4) and a lead-out pipe (7) for leading out the liquid cosmetic to the brush-like application part (4), and when the brush part holding member (3) is removed, the liquid cosmetic in the shaft-shaped main body It is characterized in that the brush portion mounting member (1) is provided with a closing means for preventing the leakage of the ink.

Further, a lead-out pipe is attached to the brush part mounting member (1).
It is characterized in that a closing member (8) having an opening (9) to which (7) can be connected is provided.

Further, the opening (9) is characterized in that it is formed in a diameter that acts on the surface tension of the liquid cosmetic material.

Further, the closing member (8) is made of an elastic material such as rubber so that when the lead-out pipe (7) is pulled out, the opening (9) is elastically closed or the diameter is reduced. Is characterized by.

Further, it is characterized in that the opening (9) is opened and closed by a closing means for elastically closing the opening (9).

Further, a ball valve is provided in the opening (9).

Further, the brush-like application part (4) is detachably attached to the shaft-cylindrical main body via screw means.

Further, the writing part holding member (3) is detachably screwed to the writing part mounting member (1) with a screw (13).

Further, it is characterized in that the brush-like application portion (4) is detachably attached by a projection or an uneven portion engaging with each other.

Further, the brush portion attaching member (1) and the brush portion holding member
(3) and (3) are detachably attached by means of protrusions or concavo-convex portions which engage with each other.

Further, the tip of the brush portion mounting member (1) can be freely reduced in diameter, and the slope of the brush portion attaching member (1) abutting the tip of the brush portion mounting member (1) to exert a wedge action is the brush portion holding portion (3). It is characterized in that it is formed.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will be described in detail below with reference to the drawings. In the figure,
(1) is a brush part attachment member fixed to the tip of the elongated tubular container body, and has a tubular shape with the top and bottom opened, and a fitting part (2) for fixing to the axial tubular body at the bottom Is formed. As is well known in the art, the shaft-shaped main body contains liquid cosmetics such as liquid lipstick and liquid foundation, and is a brush-like shape that can be attached to the tip by knocking the knock part attached to the rear end. It can be pushed out to the coating part. In the present specification, the brush-like application part is composed of an aggregate of natural or artificial hair,
In addition, it is a term including a porous material that absorbs and holds a liquid substance and can be exuded from the tip in a required brush shape.

Reference numeral (3) is a brush portion holding member for holding the brush-like application portion (4), which is detachably attached to the brush portion mounting member (1). The brush part holding member (3) has a tubular shape with the upper and lower sides opened, and the outer peripheral surface majority part is formed in the mounting part (5) which is removably mounted on the brush part mounting member (1). The brush-like application part (4) is inserted and held. The brush application part (4)
Has its tip protruding outward from the writing part holding member (3), and its base end is fixed to a fixing block (6) arranged in the writing part holding member (3). Reference numeral (7) is a lead-out pipe for guiding the liquid cosmetic material in the shaft-shaped main body to the brush-shaped application section (4), which is inserted into the brush-shaped application section (4) and has a fixed block (6) at its tip. ) And extends toward the axial body. The outlet pipe (7) needs to have a diameter of at least 0.5 or more. The fitting portion (2) of the brush portion mounting member (1) is closed to prevent liquid cosmetics in the shaft-shaped body from leaking out when the brush-shaped application portion (4) is removed. Element
(8) is provided. The outlet pipe (7) is the closing member.
It extends to the position of (8), and when the lead-out pipe (7) is pulled out together with the brush-shaped application part (4), the opening of the closing member (8).
(9) is closed to prevent the liquid cosmetic from flowing out from the shaft-shaped main body.

In the present invention, the brush-like application part (4) is fixed to the fixed block (6) in the writing part holding member (3), and the lead-out pipe (7) is also fixed to the fixed block (6). ) Together with the brush part mounting member (1). The removed brush-like application part (4) is washed or replaced as necessary to remove the attached food residue, dust, dust, etc. to prevent the brush-like application part (4) from becoming unsanitary. You can do it.

Regarding the detaching structure of the brush part holding member (3) and the brush part mounting member (1) and the closing structure for preventing leakage of the liquid cosmetic when the brush-like application part (4) is removed, , Various modifications are possible. 1 to 4 show preferred examples of the closing structure, and FIGS. 5 to 7 show preferred examples of the detaching structure. The closing structure shown in FIGS. 1 to 4 and the detaching structure shown in FIGS.
It can be used in an appropriate combination.

In the closing structure shown in FIG. 1, the diameter of the opening (9) formed in the closing member (8) is formed to be a small diameter on which the surface tension of the liquid cosmetic material acts, and the lead-out pipe (7). When the liquid cosmetic is pulled out, the opening (9) is closed by the surface tension of the liquid cosmetic so that the liquid cosmetic is prevented from leaking. Open hole
The diameter of (9) depends on the surface tension of the liquid cosmetic,
It is preferably 3.0 or less. In the closing structure of FIG. 2, the closing member (8) is made of an elastic material such as rubber, and when the lead-out pipe (7) is pulled out, the elastic member elastically opens the opening (9).
Is closed or the diameter is reduced to the diameter on which the surface tension of the liquid cosmetic acts. In the closing structure of FIG. 3, the closing member (8) is provided with an opening / closing plate (10) having spring elasticity that is opened / closed by the leading pipe (7), and the leading pipe (7) is provided.
The opening and closing plate (10) is restored to its closed position by its elasticity when is pulled out. The opening / closing plate (10) may be a bellows-like closing piece made of a rubber body. FIG.
In the closing structure of No. 3, a ball valve (11), which is normally urged to a closed position by a spring (12), is provided in the opening (9), and the ball valve (11) is opened by a discharge pipe (7). The button is pressed in the direction.

The detachable structure shown in FIG. 5 has a brush part mounting member (1).
The brush holding member (3) and the brush holding member (3) are screwed together so that the brush attaching member (1) and the brush holding member (3) can be attached and detached by relative rotation. is there. In the detachable structure shown in FIG. 6, the brush attaching member (1) and the brush holding member (3) are provided with a protrusion (14) and a recess (15) which engage with each other, and the protrusion (14) The brush part holding member (3) is attached and detached by engaging and disengaging the concave part (15) with the concave part (15). The detachable structure shown in FIG. 7 is a protrusion that engages between the brush attachment member (1) and the brush holding member (3).
(16) and (17) are formed, and the brush part attaching member (1) and the brush part holding member
An inclined surface that forms a slight gap (18) with (3) and at which the outer end of the writing part attachment member (1) contacts the writing part holding member (3).
(19) is formed, and the outer end of the brush part mounting member (1) is slightly reduced in diameter, so that the brush part holding member is formed by the wedge action caused by the contact between the outer end and the slope.
(3) is pushed out to the outside. The push-out structure using such slopes can also be applied to the detachable structure of FIG.

[0023]

According to the present invention, the brush portion holding member holding the brush application portion is detachably attached to the brush attachment member, and when the brush application portion is removed, it is housed in the shaft-shaped main body. Since the brush part mounting member is provided with a closing means for preventing the leakage of the liquid cosmetics, the brush-like application part can be easily removed or washed, or replaced.
By using it, it is possible to prevent food dust, dust, dust, etc. from adhering to the brush-like application portion and becoming unsanitary.

[Brief description of the drawings]

FIG. 1 is a vertical sectional view showing the structure of the present invention.

FIG. 2 is a vertical sectional view showing an example of a closing structure.

FIG. 3 is a vertical sectional view showing another example of the closing structure.

FIG. 4 is a vertical sectional view showing another example of the closing structure.

FIG. 5 is a vertical sectional view showing an example of a detachable structure.

FIG. 6 is a vertical sectional view showing another example of the detachable structure.

FIG. 7 is a vertical cross-sectional view showing another example of the detachable structure.

[Explanation of symbols]

 (1) Brush part mounting member (2) Fitting part (3) Brush part holding member (4) Brush application part (5) Mounting part (6) Fixing block (7) Outlet pipe (8) Closing member (9) Opening (10) Open / close plate (11) Ball valve (12) Spring (13) Screw (14) Projection (15) Recess (16) Projection (17) Projection (18) Gap (19) Slope

Claims (12)

[Claims] 1. A liquid cosmetic is housed in an elongated shaft-shaped main body, a brush-shaped application part is attached to the tip, and the stored cosmetic is extruded and applied to the application part by operating a knock part at the rear end. In the writing implement type liquid cosmetic container as described above, the brush application section (4) is detachably attached to the shaft cylindrical body, and when the brush application section (4) is removed, A container for liquid cosmetics, characterized in that the opening (9) is closed. 2. A cylindrical brush part mounting member (1) having an opening (9) through which liquid cosmetics can be drawn out is fixed to the opening of the shaft cylindrical body, and the brush part mounting member (1) is fixed. A brush-shaped brush holding member (3) is detachably attached to the brush, and the brush-shaped application portion is attached to the brush-holding member (3).
(4) and a lead-out pipe (7) for leading out the liquid cosmetic to the brush-like application part (4), and when the brush part holding member (3) is removed, the liquid cosmetic in the shaft-shaped main body The container according to claim 1, characterized in that a closing means for preventing leakage of the brush is provided on the brush part mounting member (1). 3. A closing member (8) having an opening (9) to which a lead-out pipe (7) can be connected, is provided in the brush part mounting member (1). container. 4. The container according to any one of claims 1 to 3, wherein the opening (9) is formed to have a diameter that acts on the surface tension of the liquid cosmetic composition. 5. The closing member (8) is formed of an elastic material such as rubber,
4. Container according to claim 3, characterized in that when the lead-out pipe (7) is pulled out, the opening (9) is elastically closed or the diameter is reduced. 6. The container according to claim 1, wherein the opening (9) is opened and closed by a closing means for elastically closing the opening (9). 7. The container according to claim 1, wherein a ball valve is provided in the opening (9). 8. The container according to claim 1, wherein the brush-like application part (4) is detachably attached to the shaft-cylindrical main body via a screw means. 9. The brush part holding member (3) is detachably screwed to the brush part mounting member (1) with a screw (13).
The container as described. 10. The container according to claim 1, wherein the brush-like application portion (4) is detachably attached by means of a projection or an uneven portion engaging with each other. 11. The container according to claim 2, wherein the brush part mounting member (1) and the brush part holding member (3) are detachably mounted by means of projections or projections and recesses that engage with each other. 12. The brush portion mounting member (1) has a free end that can be reduced in diameter, and the brush portion holding portion (3) has a slope which exhibits a wedge action when the front end of the brush portion mounting member (1) abuts. The container according to claim 11, wherein the container is formed.