JPS64815Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a drum body for storing cosmetics that is assembled into a compact container, and the object of the present invention is to ensure the protection of the stored cosmetics when the drum body is handled alone. With the goal.

Conventionally used compact containers generally have a structure in which a drum tray containing cosmetics is incorporated into the compact body.

This is because the cosmetics stored in this type of compact container require the above-mentioned drum tray due to their special molding, and the cosmetics that are molded into a certain shape are extremely fragile. To,
This is due to the fact that it is extremely difficult to remove it from the drum tray and handle it alone.

In addition, compact containers are extremely beautiful and well-shaped cosmetic containers, and are therefore expensive.For example, it is uneconomical to dispose of cosmetics after they are used up. It is desirable to be able to replace the drum tray in which the material is stored.

If it were possible to easily replace the drum plate, various cosmetics would be marketed according to demand, and it is necessary to protect the cosmetics during commercial display.

In other words, consumers seeking new cosmetics select their favorite colors and quality, so the cosmetics in the drum tray must be clearly visible, but on the other hand, as mentioned above, the cosmetics are fragile. Therefore, it is necessary to prevent the product from losing its shape and maintain a clean appearance.

Furthermore, since the drum plate can be replaced in this manner, it must be easy to attach and detach from the compact container, and it must be firmly assembled and fixed.

The present invention relates to a compact container devised in view of the above-mentioned conventional requirements, and is elastically deformable in a form that covers at least the upper end surface and outer peripheral surface of the peripheral wall of the drum body made of a thin metal plate in the shape of a short cylinder with a bottom. It is constructed by integrally fixing a lip body made of a synthetic resin, and a lid body tightly fitted onto the lip body.

Embodiments of the present invention will be described below with reference to the drawings.

The drum body 3 for storing cosmetics according to the present invention is assembled into the compact container 1, and the drum body 4 is made of a thin metal plate and is formed into a short cylindrical shape with a bottom.
It is composed of a lip body 7 made of synthetic resin that can be relatively elastically deformed, and a lid body 14 also made of synthetic resin.

The drum body 4 has a bottomed rectangular short cylindrical shape with a bottom plate 5 and a low-height cylindrical wall 6 erected from the peripheral edge of the bottom plate 5, similar to conventional drums, and can be formed by impact molding, press molding, etc. However, there is no need to perform post-processing on the opening edge as in the conventional method, and the opening edge may simply be left in the cut state after molding.

Further, the mouth rim body 7 has a rectangular short cylindrical shape molded from a relatively soft synthetic resin material, and is configured to cover the upper end surface and outer peripheral surface of the cylindrical wall 6 of the drum body 4.
is integrally fixed to.

In the illustrated embodiment, the mouth rim body 7 has an inner wall portion 8 having an outer diameter equal to the inner diameter of the drum body 4, an outer wall portion 9 having an inner diameter slightly larger than the outer diameter of the drum body 4, and a top wall portion 10. It is a double-walled short cylindrical body that is integrally installed through the drum body 4, and is fixed to the drum body 4 by placing the inner wall portion 8 on the inner periphery of the cylindrical wall 6 of the drum body 4, and the top wall portion 10 on the upper end of the cylindrical wall 6. They are each achieved by ultrasonic welding, and a gap 11 is formed between the outer wall portion 9 and the cylindrical wall 6.

A locking tongue piece 12 is cut out at the center of the front end and the rear end of the outer wall portion 9 in correspondence with the locking groove 2 provided on the inner circumference of the compact container 1. A locking strip 13 that locks into the locking groove 2 is provided at the lower end of the outer surface of the locking member 12 .

Next, the lid body 14 made of synthetic resin has a short cylindrical shape with a top, and corresponds to the shape of the lip body 7.
In the embodiment shown in FIG. 2, a locking piece 15 corresponding to the locking tongue piece 12 of the lip body 7 is provided hanging down from the front end and rear end of the locking piece. A locking groove 16 into which the locking strip 13 of the locking tongue piece 12 is fitted and locked is provided on the inner surface of the locking tongue 15 .

Therefore, the lid body 14 is fitted into the combination of the drum body 4 and the lip body 7, and the locking strips 13 and the locking grooves 1
By locking with 6, the lid body 14 connects to the mouth rim body 7.
As a result, the cosmetics inside the drum body 4 are protected. In this case, if the lid 14 is molded from a transparent synthetic resin material, the color etc. of the cosmetic can be checked with the lid 14 assembled.

Further, in the embodiment shown in FIG. 4, the locking piece 15 is provided only at the front end of the lid body 14, and assembly pieces 17 are provided hanging down on both sides of the rear end, and the shaft pin is attached to the inner surface of the assembly piece 17. By protruding the shaft pins 18, fitting the shaft pins 18 into both sides of the lip body 7, and locking the front end thereof, the lid body 14 is assembled to the lip body 7 so as to be openable and closable. With this configuration, opening and closing of the lid 14 will be easier.

As mentioned above, since the cosmetic storage drum body 3 of the present invention has a structure in which the lid body 14 is assembled, handling is easy and cosmetics can be protected when the drum body 3 is displayed on the market as a single unit. , a sense of cleanliness is maintained.

When in use, only the lid 14 is removed, and the locking tongue piece 12 of the mouth rim 7, which is integrated with the drum body 4, is moved inward since a gap 11 is formed between it and the drum body 4. When the locking strip 13 fits into the locking groove 2 on the inner circumference of the compact container 1, the drum body 4 and the rim body 7 are integrated. It is firmly attached to the

That is, when the cosmetic storage drum 3 is handled as a single unit, the locking tongue piece 12 of the mouth rim 7 provides a part to be assembled with the lid 14, and is not inserted into the compact container 1. In this case, a portion that engages with the inner periphery of the compact container 1 will be provided.

Further, the height and outer diameter of the cosmetic storage drum body 3 with the lid body 14 removed are such that the mouth rim body 7 is located opposite at least the upper end surface and the outer peripheral surface of the cylindrical wall 6 of the drum body 4. Therefore, the final setting is made by the rim body 7, and the shape of the rim body 7 is determined in accordance with the shapes, dimensions, etc. of the compact container 1 and the drum body 4.

As is clear from the above description, the cosmetic storage drum body 3 of the present invention has a drum body 4 and a lip body 7.
and a lid body 14.

Then, the lip body 7 is firmly attached to the drum body 3,
Since the drum body 4 containing the cosmetics is sealed by the lid plate 14 which is attached to the lip body 7 via the locking piece 15, the cosmetics are sufficiently protected. .

Therefore, even when the drum body 3 for storing cosmetics is displayed on the market, it is hygienic and the product value does not deteriorate due to damage to the cosmetics.

In addition, since the lid 14 is easy to assemble and remove during use, it is only necessary to simply fit it into the compact container 1 after removing it, and the locking tongue piece 12, which is the part that locks the lid 14, can be locked. The strip 13 directly serves as a locking portion of the compact container 1, and the assembly into the compact container 1 is ensured.

Note that if an opening is provided in the bottom wall of the compact container 1, the deformation operation of the locking tongue piece 12 can be performed from below the container 1.
can be easily replaced.

Therefore, according to the cosmetic storage drum body of the present invention, the drum body containing replacement cosmetics can be sold as a single drum body, the cosmetics can be reliably protected, and the drum body can be easily attached to and removed from the compact container. It has many excellent functions and effects, such as being easy and reliable to assemble, having a simple structure, and being easy to mold.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of the compact container. Second
The figure is a perspective view showing an embodiment of the present invention. Third
The figure is a sectional view of the main part. FIG. 4 is a perspective view showing another embodiment. Explanation of symbols, 1: Compact container, 2: Locking groove, 3: Cosmetic storage drum body, 4: Drum body, 6: Cylinder wall, 7: Mouth rim body, 12: Locking tongue piece, 1
3: Locking strip, 14: Lid, 15: Locking piece, 16:
Locking groove.

Claims (1)

[Scope of utility model registration request] The drum body for storing cosmetics is assembled into a compact container, and includes a main body made of a thin metal plate formed into a short cylinder shape with a bottom, and a locking strip on the outer periphery that locks onto the inner peripheral surface of the compact container. a lip body made of synthetic resin that is integrally fixed to cover at least an upper end surface and an outer circumferential surface of the cylindrical wall of the main body; and a lip body made of synthetic resin that is locked to the locking strip and tightly covered with the lip body. A cosmetic storage drum body comprising a lid body in the shape of a short cylinder with a top that is assembled in a fitting manner.