JP2000354516A - Stick cosmetic container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a stick cosmetic container with a screw-out container easily removable from a cartridge. SOLUTION: This container is provided with a container 1 storing a lipstick so that the stick may be freely screwed out, a cylindrical cartridge 2 which is located on an outer periphery of this screw-out container 1 and stores a bottom part of the screw-out container 1 and a cap 3 covering an upper outer peripheral surface of the screw-out container 1. A male screw 7 formed on the outer peripheral surface of the screw-out container 1 and a female screw 9 formed on an inner peripheral surface of the cartridge 2 can be freely attachably/detachably screwed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stick-shaped cosmetic container which uses a stick-shaped cosmetic such as lipstick, lip balm, tic, etc. from a container.

[0002]

2. Description of the Related Art Generally, as shown in FIG. 3, a stick-shaped cosmetic container such as a lipstick is provided with a dispensing container 31 for accommodating a stick-shaped cosmetic material A, and a bottom portion of the dispensing container 31 for fixing. And a cap 33 that is detachably mounted on the cartridge 32 and covers the upper outer peripheral surface of the feeding container 31.

[0003] The feeding container 31 is provided with a stick-shaped cosmetic A.
, An inner cylinder 34 for accommodating the same, and an outer cylinder 36 which is fitted to the inner cylinder 34 so as to be rotatable relative to the inner cylinder 34. Are integrally fixed to the inner peripheral surface of the cartridge 32.
When the cartridge 32 and the inner cylinder 34 are integrally rotated relative to the outer cylinder, the feeding cylinder 35 is moved up and down to feed the cosmetic bar A from the upper end opening of the feeding container 31. .

When the use of the cosmetic bar A is completed,
The stick-shaped cosmetic container is discarded as garbage.

[0005]

By the way, in recent years, waste treatment, which is increasing year by year, has become a social problem, and there is an increasing need to reduce the amount of waste and promote resource recycling. For this reason, the number of municipalities that require separate collection is increasing depending on the type of garbage. Also, there is a tendency for manufacturers to be required to recycle containers and packages.

However, in the conventional stick-shaped cosmetic container, since the feeding container 31 cannot be easily removed from the cartridge 32, when the stick-shaped cosmetic material A is used, the cartridge 32 and the cap 33 are discarded together with the feeding container 31. I had to do it. When such disposal is performed, the amount of waste discharged cannot be suppressed. Even if the materials of the feeding container 31, the cartridge 32 and the cap 33 are different from each other, it is not possible to separate and collect the refuse. Thus, there is a strong demand for a stick-shaped cosmetic container that can solve such a trash problem.

The present invention has been made in view of such circumstances, and an object of the present invention is to provide a stick-shaped cosmetic container from which a feeding container can be easily removed from a cartridge.

[0008]

In order to achieve the above object, a stick-shaped cosmetic container according to the present invention comprises a feeding container for accommodating the stick-shaped cosmetic material in a freely dispensable manner, and a dispensing container located on the outer periphery of the dispensing container. A cylindrical cartridge accommodating a bottom portion, a cap for covering an upper outer peripheral surface of the dispensing container is provided, and a screw portion formed on an outer peripheral surface of the dispensing container and a screw portion formed on an inner peripheral surface of the cartridge are provided. It is configured to be detachable.

That is, the stick-shaped cosmetic container of the present invention
Since the screw portion formed on the outer peripheral surface of the feeding container and the screw portion formed on the inner peripheral surface of the cartridge are detachably connected, only the feeding container can be discarded, and the amount of waste discharged can be reduced. Can contribute to. When the cartridge and the cap are also discarded, the waste can be collected separately even if the material of the feeding container, the cartridge and the cap are different from each other. Further, since the dispensing container and the cartridge are engaged with each other, the dismounting of the dispensing container and the cartridge can be performed quietly without any impact force or large pressing force, and the dispensing container, the cartridge, the cap, and the contents can be removed. There is almost no risk of damaging the stick cosmetics.

[0010]

Next, an embodiment of the present invention will be described in detail with reference to the drawings.

FIGS. 1 and 2 show an embodiment of a stick-shaped cosmetic container according to the present invention. In this embodiment, as shown in FIG. 1, the stick-shaped cosmetic container is a dispensing container 1 containing a lipstick (stick-shaped cosmetic material) R (see FIG. 2).
The cartridge 2 can be fitted to the bottom of the cartridge 2 so that it can be inserted and removed (detachable) from the bottom of the cartridge 2. A cap 3 is detachably mounted on the cartridge 2 and covers the upper outer peripheral surface of the feeding container 1.

More specifically, the feeding container 1 will be described.
As shown in FIG. 2, the shape of the inner cylinder 4 is different from that of the conventional dispensing container (see FIG. 3), and the shapes of the dispensing cylinder 5 and the outer cylinder 6 and the structure for raising and lowering the dispensing cylinder 5 are the same as those of the related art. The same is true.
That is, the inner cylinder 4 has a male screw (screw part) 7 formed at the lower part of the outer peripheral surface thereof, and a groove part 8 at which a part of a peripheral part such as a 10 yen coin can be engaged is formed at the center of the bottom surface. . Then, when the inner cylinder 4 and the outer cylinder 6 are relatively rotated,
The dispensing cylinder 5 has a structure in which the lipstick R is dispensed by moving up and down.

The cartridge 2 is formed in a cylindrical shape, and a female screw (screw portion) 9 is formed at a lower portion of an inner peripheral surface thereof.

The male screw 7 at the lower part of the outer peripheral surface of the inner cylinder 4 is mated with the female screw 9 at the lower part of the inner peripheral surface of the cartridge 2, so that the inner cylinder 4 and the cartridge 2 are integrated.

In the above configuration, when the lipstick R is fed, when the cartridge 2 is rotated relative to the outer cylinder 6, the inner cylinder 4 and the cartridge 2 are integrated. Also rotates integrally with the cartridge 2, and the delivery cylinder 5 moves up and down to deliver the lipstick R.

When the feeding container 1 is removed from the cartridge 2, a part of the periphery of the coin is engaged with the groove 8 and the inner cylinder 4 is rotated counterclockwise together with the coin. 2 and release the feeding container 1 from the bottom of the cartridge 2.

When the feeding container 1 is mounted on the cartridge 2, after inserting the feeding container 1 from the bottom of the cartridge 2, a part of the coin peripheral portion is engaged with the groove 8, and By turning the inner cylinder 4 clockwise with the coin, the inner cylinder 4 and the cartridge 2 are engaged,
The feeding container 1 is attached to the cartridge 2.

In the case of the above embodiment, the feeding container 1 is made commercially available.

As described above, according to the above-described embodiment, since the dispensing container 1 is detachable from the cartridge 2, when the lipstick R is used, only the dispensing container 1 can be discarded. This can contribute to reducing waste emissions. Further, when the cartridge 2 and the cap 3 are also discarded, the waste can be separately collected even if the materials of the feeding container 1, the cartridge 2 and the cap 3 are different from each other.

Further, when the lipstick R is sold on the market, conventionally, the same number of cartridges 32 and caps 33 as the number of feeding containers 31 had to be manufactured. In addition, the production of the cap 3 can be reduced, and resources can be saved.

Even after the use of the lipstick R is completed, the cartridge 2 and the cap 3 can continue to be used. Therefore, it is possible to use a precious metal, a jewel, or the like for the cartridge 2 and the cap 3 to make them expensive. it can.

Further, since the feeding container 1 and the cartridge 2 are engaged with each other, the insertion and removal of the feeding container 1 can be performed quietly without any impact force or a large pressing force. There is almost no risk of damaging the lipstick 2, the cap 3, and the lipstick R inside.

Further, the insertion and removal of the feeding container 1
Of the feeding container 1 and the cartridge 2 are performed at the bottom of the feeding container 1, so that the fingers touch the opening at the upper end of the feeding container 1 at the time of insertion / removal and mating. There is almost no possibility of damaging or soiling the lipstick R or the like inside. Further, since the above-mentioned insertion / removal and engagement can be performed in a state where the cap 3 is mounted on the cartridge 2, even when the cap 3 is inserted / removed and engagement in that state, the upper end opening of the feeding container 1 is opened. The fingers hardly touch the lipstick R, and there is almost no risk of damaging or soiling the lipstick R or the like.

[0024]

As described above, according to the stick-shaped cosmetic container of the present invention, the screw portion formed on the outer peripheral surface of the feeding container and the screw portion formed on the inner peripheral surface of the cartridge can be detached. Therefore, only the feeding container can be discarded, which contributes to the reduction of the amount of waste. Also,
When the cartridge and the cap are also discarded, the waste can be collected separately even if the material of the feeding container, the cartridge and the cap are different from each other. Further, since the dispensing container and the cartridge are engaged with each other, the dismounting of the dispensing container and the cartridge can be performed quietly without any impact force or large pressing force, and the dispensing container, the cartridge, the cap, and the contents can be removed. There is almost no risk of damaging the stick cosmetics.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of a stick-shaped cosmetic container of the present invention.

FIG. 2 is a sectional view showing the rod-shaped cosmetic container.

FIG. 3 is a sectional view showing a conventional stick-shaped cosmetic container.

[Explanation of symbols]

 Reference Signs List 1 feeding container 2 cartridge 3 cap 7 male screw 9 female screw

Claims (1)

[Claims] 1. A dispensing container for accommodating a stick-shaped cosmetic in a dispensable manner, a cylindrical cartridge located on the outer periphery of the dispensing container and for accommodating a bottom portion of the dispensing container, and a cap for covering an upper outer peripheral surface of the dispensing container. Wherein a threaded portion formed on the outer peripheral surface of the feeding container and a threaded portion formed on the inner peripheral surface of the cartridge are detachably mated with each other.