JPH10174617A - Dispension-type pencil for cosmetic - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a pencil for cosmetics capable of speedily and smoothly forming an edge at the tip part of a cosmetic core. SOLUTION: In a dispension-type pencil for cosmetics which comprises an opening at its tip and houses a cosmetic core 50 inside, flat planes 16, 17 and 18 inclined over an opening at the tip of the dispension-type pencil for cosmetics are provided on a peripheral surface in the vicinity of the tip of the dispension- type pencil for cosmetics so that the cross-sectional shape of the tip part of the dispension-type pencil for cosmetics may approximately become a trapezoid. A knife is moved along the flat planes 16 and 17, or the flat planes 16 and 17 are pressed against an abrasive paper, etc., and rubbed along the flat planes 16 and 17 to cut off the cosmetic core 50 dispensed from the dispension-type pencil for cosmetics. Then, an inclined plane 52 along the inclinations of the flat planes 16, 17, and 18 is formed at the tip part of the cosmetic core 50, and a blade-shaped edge 51 is formed at the tip part of the cosmetic core 50.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dispensing type cosmetic pencil, and more particularly, to a dispensing type cosmetic pencil capable of appropriately forming an edge at a tip portion of a cosmetic core.

[0002]

2. Description of the Related Art There is generally known a dispensing type cosmetic pencil having an opening at the tip and containing a cosmetic core therein.

[0003] For example, Japanese Patent Publication No. 2-40900 discloses a dispensing type cosmetic pencil having an opening at the tip and containing a cosmetic core therein, and the cosmetic core being inserted from the opening at the tip of the tip cylinder. It has a feeding mechanism for feeding out, consists of a main body attached to the front cylinder at the rear of the front cylinder so as to be relatively rotatable, and by rotating the front cylinder and the main body relatively, the cosmetic core passes through the opening at the tip of the front cylinder. Appear and disappear.

[0004] The dispensing type cosmetic pencil disclosed in Japanese Utility Model Publication No. 2-40898 has an opening at the tip and a cartridge containing a cosmetic core therein and a main body for detachably mounting the cartridge. This is a cartridge type cosmetic pencil.

[0005] In such a cartridge type dispensing makeup pencil, when the cartridge is mounted on the main body and the cartridge and the main body are rotated relative to each other, the cosmetic wick protrudes and retracts through the opening at the tip of the cartridge.

When applying makeup using a dispensing type cosmetic pencil, the front cylinder containing the desired cosmetic core and the main body are relatively rotated, or the cartridge containing the desired cosmetic core is attached to the main body. It is carried out by mounting the cartridge and rotating the cartridge and the main body relative to each other, and extending the cosmetic core from the opening at the tip of the dispensing type pencil for makeup.

Generally, when drawing a delicate makeup line with an eyeliner or the like, the tip of the cosmetic core drawn out as described above from the opening at the tip of the payout type makeup pencil is cut or ground with a knife. Press the cosmetic core at an angle against paper or the like and rub it to make a conical core, then apply makeup.

However, in the case of a conical core, the core is quickly rounded, and the tip of the cosmetic core must be frequently shaved.

In order to draw a more delicate makeup line for a longer period of time by forming a blade-shaped edge at the tip of the cosmetic core, the conventional dispensing type pencil is different from the conventional dispensing type pencil. The cross-sectional shape of the tip of
Since it has a substantially circular shape over the opening at the tip, there is a disadvantage in that it is difficult to quickly and easily form a blade-shaped edge at the tip of the cosmetic core using a knife or grinding paper as described above.

[0010] Accordingly, an object of the present invention is to provide a dispensing type cosmetic pencil which can quickly and easily form an edge at the tip of a cosmetic core.

[0011]

SUMMARY OF THE INVENTION In order to solve the above problems, the present invention relates to a dispensing type cosmetic pencil having an opening at the tip and containing a cosmetic core therein, in the vicinity of the tip of the dispensing type cosmetic pencil. The present invention is characterized in that a flat surface inclined toward the opening at the tip of the payout type pencil is provided on the outer peripheral surface of the pencil.

A knife is moved along the flat surface, or the flat surface is pressed against grinding paper or the like and rubbed along the flat surface, so that the makeup dispensed from the opening at the tip of the dispensing makeup pencil is dispensed. When the material core is cut, an inclined surface along the inclination of the flat surface is formed at the tip of the cosmetic core, and a blade-shaped edge is formed at the tip of the cosmetic core.

One or a plurality of such flat surfaces can be provided on the outer peripheral surface near the tip of the payout type cosmetic pencil.

In one embodiment of the present invention, two flat surfaces are provided on the outer peripheral surface near the distal end of the pay-out type cosmetic pencil so that the cross-sectional shape of the distal end portion of the pay-out type decorative pencil is substantially rectangular. .

[0015] In this case, when the cosmetic core drawn out from the opening of the tip of the pay-out type cosmetic pencil as described above is shaved, two inclined surfaces along the inclination of these flat surfaces meet and the cosmetic core is cut. A blade-shaped edge is formed at the tip of the.

In another aspect of the present invention, three flat surfaces are provided on the outer peripheral surface near the tip of the payout type cosmetic pencil,
The cross-sectional shape of the tip of the pay-out type cosmetic pencil is substantially trapezoidal.

In this case, when the cosmetic core is cut along the two flat surfaces corresponding to the sides of the substantially trapezoidal cross section as described above, the inclination along the inclination of the two flat surfaces is obtained. A surface is formed at the tip of the cosmetic core along one flat surface corresponding to the upper base of the substantially trapezoidal cross section, and a blade-shaped edge is formed at the tip of the cosmetic core.

Here, the cross section of the cosmetic core may be circular, but is preferably polygonal, preferably rectangular.

When the cross section of the cosmetic core is rectangular, the amount of shaving the cosmetic core is smaller than when the cross section is circular, and the cosmetic core is not wasted.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS As shown in FIG. 3, in the embodiment of the dispensing type cosmetic pencil according to the present invention, a cartridge 10 accommodating a cosmetic core 50 having a rectangular cross-sectional shape therein, and the cartridge 10 are detachable. And a main body 20 having a mounting portion for mounting.

The cartridge 10 has an opening 15 at the tip and a through-hole 20 through which a cosmetic core 50 is inserted, a core chuck 13 for holding a rear portion of the cosmetic core 50, and a core chuck 13. Compression spring 1 fixedly mounted between the rear of the cartridge 13 and the rear end wall 12 of the rear end of the cartridge 10
When the core chuck 13 is pushed forward, an elastic force against the pushing force acts on the core chuck 13 from the compression spring 14.

Here, as shown in FIGS. 1 (a) and 1 (b), the outer periphery of the front cylinder
First, second and third inclined toward the opening 15 at the tip of
Are provided such that the cross-sectional shape of the distal end portion of the cartridge 10 is substantially trapezoidal.

A knife is moved along these first and second flat surfaces 16, 17 or
Is pressed against an abrasive paper or the like and rubbed along the flat surfaces 16 and 17 to cut the cosmetic core 50.
The inclined surface 52 along the inclination of 6, 17 is formed along the inclination of the third flat surface 18 on the side near the tip of the cosmetic core 50, and the tip portion of the cosmetic core 50 where these inclined surfaces 52 meet. , A blade-shaped edge 51 is formed.

Also, as a modification, FIG. 2 (a) and FIG.
As shown in (b), the first and second flat surfaces 16 and 17 inclined toward the opening 15 at the front end of the cartridge 10 are formed on the outer peripheral surface near the front end of the cartridge 10 so that the cross-sectional shape near the front end of the cartridge 10 is substantially equal. It may be provided in a rectangular shape.

A knife is moved along these first and second flat surfaces 16, 17 or
Is pressed against an abrasive paper or the like and rubbed along the flat surfaces 16 and 17 to cut the cosmetic core 50.
An inclined surface 52 along the inclination of 6, 17 is formed near the tip of the cosmetic core 50, and a blade-shaped edge 51 is formed at the distal end portion of the cosmetic core 50 where these inclined surfaces 52 meet.

Here, the cross section of the cosmetic core 50 is rectangular.

Further, on the outer peripheral surface near the front end of the cartridge 10, only one flat surface inclined toward the opening 15 at the front end of the cartridge 10 may be provided (not shown).

In this case, for example, a cosmetic wick having a rectangular cross-sectional shape is accommodated in the cartridge 10, and the end of the flat surface is substantially parallel to the diagonal line of the cosmetic wick at the opening 15 at the tip of the cartridge 10. When the cosmetic core is ground along the flat surface as described above, a blade-shaped edge can be formed at the tip of the cosmetic core.

The main body 20 is attached to the bottom of the holding cylinder 30 having a mounting portion for mounting the cartridge 10 and a rotatable relative rotation behind the holding cylinder 30 via the holding cylinder 30 and the fitting portion 31. It comprises a spiral cylinder 40 having a female screw spiral groove 41 provided therein, and a push rod 42 having a polygonal cross-sectional shape provided with a projection 43 at the rear for engaging with the female screw spiral groove 41.

When the cartridge type pencil according to the embodiment of the present invention is used, the cosmetic core 50 is fed out from the opening 15 at the tip of the cartridge 10 by a desired length.

Next, the knife 60 detachably housed in the rear part of the main body 20 is taken out, and the first and second flat surfaces 16,
The knife 60 is moved along the flat surface 17 or the flat surfaces 16 and 17 are pressed against ground paper or the like.
Rub along 6 and 17 to scrape the tip of the cosmetic core 50, form a blade-shaped edge 51 at the tip of the cosmetic core 50, and apply makeup.

When the edge 51 of the tip of the cosmetic core 50 is rounded, the cosmetic core 50 is again fed out from the opening 15 at the tip of the cartridge 10 by a desired length.
The knife 60 is moved along the first and second flat surfaces 16 and 17 or the flat surfaces 16 and 17 are pressed against abrasive paper or the like and rubbed along the flat surfaces 16 and 17 to make up the cosmetic. The edge 51 may be formed by shaving the tip of the core 50.

In the cartridge type pencil according to the embodiment of the present invention, the knife 60 is housed behind the main body 20.
Instead of the knife 60, a cosmetic tool such as a plate-shaped file or a lip for moving along a flat surface and pressing against the cosmetic core to scrape the tip of the cosmetic core may be stored.

[0034]

As described above, the draw-out type cosmetic pencil of the present invention is constituted as described above, and has the following effects.

The knife is moved along a flat surface inclined toward the opening of the tip of the pay-out type cosmetic pencil, or the flat surface is pressed against grinding paper or the like and rubbed along the flat surface to make the pay-out type makeup pencil. Of the cosmetic core drawn out from the opening of the tip of the cosmetic pencil, an inclined surface along the slope of the flat surface of the tip of the extendable cosmetic pencil is formed at the tip of the cosmetic core, and the tip of the cosmetic core is sharpened. The blade-shaped edge can be quickly and easily formed in the portion.

When a cosmetic core having a rectangular cross-sectional shape is used, the amount of shaving of the cosmetic core is smaller than when the cross-sectional shape is circular, and the cosmetic core is not wasted.
In addition to being economical, the cosmetic core can be sharpened more quickly and easily.

[Brief description of the drawings]

FIG. 1 (a) is a partially enlarged view of a front end portion of an embodiment of the present invention, and FIG. 1 (b) is an end view taken along the line AA of FIG. 1 (a).

FIG. 2 (a) is a partially enlarged view of a tip portion of another embodiment of the present invention, and FIG. 2 (b) is a sectional view taken along line B-B of FIG. 2 (a).
It is a B line end view.

FIG. 3 is a sectional view of a cartridge type cosmetic pencil according to an embodiment of the present invention.

DESCRIPTION OF SYMBOLS 10 Cartridge 11 Front cylinder 12 Rear end wall 13 Core chuck 14 Compression spring 15 Opening 16 First flat surface 17 Second flat surface 18 Third flat surface 20 Main body 30 Holding cylinder 31 Fitting portion 40 Spiral tube 41 Female screw spiral groove 42 Push rod 43 Projection 50 Cosmetic core 51 Edge 52 Inclined surface 60 Knife

Claims (4)

[Claims] 1. A dispensing type cosmetic pencil having an opening at a tip and containing a cosmetic core therein, wherein a flat surface inclined toward the opening is provided on an outer peripheral surface near the tip. , Pay-out type cosmetic pencil. 2. A dispensing type cosmetic pencil having an opening at a tip and containing a cosmetic core therein, wherein an outer peripheral surface near the tip has first and second flat surfaces inclined toward the opening. A dispensing type cosmetic pencil, wherein a cross-sectional shape near a tip is provided to be substantially rectangular. 3. A dispensing type cosmetic pencil having an opening at a tip end and containing a cosmetic core therein, a first, second and third flat surfaces inclined toward the opening on an outer peripheral surface near the tip. A dispensing type cosmetic pencil, wherein a surface is provided so that a cross-sectional shape near the tip is substantially trapezoidal. 4. The dispensing type cosmetic pencil according to claim 1, wherein the cosmetic core has a polygonal cross-sectional shape.