JP3128418U - Cosmetic dish and cosmetic container - Google Patents

Abstract

Disclosed are a cosmetic intermediate dish and a cosmetic container that can effectively prevent the peeling and cracking of the cosmetic caused by a cosmetic misalignment.
An inner tray 10 has a rectangular box shape, and four side walls 14a to 14d are erected on the outer periphery of a bottom surface 12, thereby defining a recess 15 into which cosmetics are pressurized and filled. Is done. The four corners to which the adjacent peripheral side walls 14a to 14d of the inner dish 10 are joined are formed in a round shape (R1). Moreover, the connection part of the bottom face 12 and the surrounding side walls 14a-14d is formed in round shape (R2) over the perimeter. On the bottom surface 12 of the intermediate dish 10, one end is in contact with the peripheral side walls 14 a to 14 d and extends toward the inside of the peripheral side walls 14 a to 14 d at a position in contact with the central portion in the length direction of the peripheral side walls 14 a to 14 d of the four sides. One protruding ridge portion 16a to 16d is provided (the ridge portions 16b and 16c do not appear in FIG. 1).
[Selection] Figure 1

Description

  [Technical Field] The present invention relates to a cosmetic intermediate dish that is used by pressurizing and filling a powder cosmetic and mounting it on a cosmetic container, and a cosmetic container on which the cosmetic intermediate dish is mounted.

  For example, powder cosmetics such as foundations are used in a state in which a concave portion of a middle dish (medium dish for cosmetics) is pressurized and filled, and the inner dish is mounted inside a cosmetic container (compact container).

  Such a powder cosmetic filled in a medium dish under pressure is used by rubbing an appropriate amount from the surface with a sponge.

However, if an impact or vibration is applied to the intermediate plate for some reason, the cosmetic filled in the intermediate plate may crack or, in extreme cases, the cosmetic may fall off the intermediate plate. In particular, in the case of an intermediate dish in which the corners of the peripheral side wall and the connection part between the peripheral side wall and the bottom surface are formed in a round shape, these phenomena occur more remarkably.
When the latter cosmetics fall off from the inner plate, it is difficult for a general user to refill the dropped cosmetics into the inner plate, and thus it is inevitably replaced with a new one. On the other hand, even if the former cosmetic material is cracked, it is difficult to take an appropriate amount of the cracked cosmetic material with a sponge.

  In order to prevent such cracking and falling off of cosmetics, various ideas have been made on the structure of the inner dish.

  For example, the present applicant has previously disclosed an inner dish in which a concave portion is formed on a side wall. According to this inner plate, the cosmetic material fitted into the recess can provide an anchoring action, and the impact strength of the cosmetic material can be greatly improved (see Patent Document 1).

Further, it has been proposed to provide a plurality of protrusions protruding on the inner surface excluding the bottom surface with a gap in the circumferential direction in a cosmetic pan whose inner wall surface is joined to the bottom surface via a curved surface portion. According to this intermediate dish, the presence of the protrusion can increase the contact area between the cosmetic and the inner peripheral surface of the intermediate dish, and the protrusion bites into the interior of the cosmetic to exert an anchoring effect. It is said that it is possible to effectively prevent the material from falling out of the inner dish (see Patent Documents 2 and 3).
Japanese Utility Model Publication No. 7-9209 Japanese Patent Laid-Open No. 2002-199928 JP 2003-52445 A

  However, all of the above-described conventional dishes are effective in preventing cracking of cosmetics that may be caused by impacts, etc., but due to shearing force that can be generated when using cosmetics with a sponge. From the viewpoint of preventing the peeling and cracking of the cosmetics caused by the deviation of the cosmetics, it is not necessarily sufficient.

  The present invention has been made in view of the above-described problems, and provides a cosmetic intermediate dish and a cosmetic container that can effectively prevent peeling and cracking of the cosmetic that occurs due to a shift in the cosmetic. For the purpose.

  A cosmetic intermediate dish according to the present invention is a cosmetic intermediate dish used by pressurizing and filling powder cosmetics in a recess defined by a bottom surface and a peripheral side wall, and mounting the cosmetic container on the cosmetic container. One or a plurality of protrusions having one end at a position in contact with or near the peripheral side wall and extending toward the inside of the peripheral side wall are provided on the bottom surface.

  In addition, the cosmetic intermediate dish according to the present invention is characterized in that at least a connection portion between the bottom surface and the peripheral side wall at a position where the protruding portion is provided is formed in a round shape.

  In addition, the cosmetic inner dish according to the present invention is characterized in that the height of the protrusion is substantially the same as the height of the connecting portion formed in the round shape.

  Further, the cosmetic inner dish according to the present invention has a rectangular box shape, and is provided with at least one ridge portion extending in a direction perpendicular to the peripheral side wall on each of the four side peripheral walls. It is characterized by that.

  The cosmetic dish according to the present invention is characterized in that the powder cosmetic is a foundation.

  In addition, a cosmetic container according to the present invention is characterized in that the above-described cosmetic dish is mounted.

  The cosmetic intermediate dish and cosmetic container of the present invention are a cosmetic intermediate dish used by pressurizing and filling powder cosmetics in a recess defined by a bottom surface and a peripheral side wall, and mounting on the cosmetic container. In order to provide one or a plurality of protrusions on the bottom surface having one end at a position in contact with or adjacent to the peripheral side wall and extending toward the inside of the side wall, a sponge is provided along the peripheral side wall. Even when shearing force acting on the cosmetics causes the cosmetics to shift or break when removing the cosmetics, the cosmetics can be reduced or prevented from being shifted or cracked.

  Embodiments of a cosmetic dish and a cosmetic container according to the present invention will be described with reference to the drawings.

  The cosmetic inner dish according to the present invention (hereinafter sometimes simply referred to as the inner dish) is pressure-filled with powder cosmetic in a recess defined by the bottom surface and the peripheral side wall, and is attached to the cosmetic container. Used. The powder cosmetic to be filled under pressure can exhibit the effect of the present invention more suitably when it is a powdery foundation, but is not limited thereto, and may be eye shadow, blusher, lipstick, blusher, etc. .

  The middle tray 10 illustrated in the perspective view of FIG. 1 and the plan view of FIG. 2 has a rectangular box shape, and four side walls 14a to 14d are erected on the outer periphery of the bottom surface 12, whereby the recess 15 is defined. Made. However, the present invention is not limited to this, and the inner tray 10 may have any other appropriate shape such as a cylindrical box.

  Four corners to which the adjacent peripheral side walls 14a to 14d of the inner dish 10 are joined are formed in a round shape (indicated by an arrow R1 in FIG. 1). Moreover, the connection part of the bottom face 12 and the surrounding side walls 14a-14d is formed in the round shape (it shows by arrow R2 in FIG. 1) over the perimeter of a surrounding side wall. However, the present invention is not limited to this, and the end portions of the plane may be butt-joined as they are without providing the respective round-shaped portions. Moreover, you may provide a round-shaped site | part partially not in the perimeter of the connection part of the bottom face 12 and the surrounding side walls 14a-14d but an appropriate site | part, for example, the center of the length direction of the surrounding side walls 14a-14d.

On the bottom surface 12 of the intermediate dish 10, one end is in contact with the peripheral side walls 14 a to 14 d and extends toward the inside of the peripheral side walls 14 a to 14 d at a position in contact with the central portion in the length direction of the peripheral side walls 14 a to 14 d of the four sides. One protruding ridge portion 16a to 16d is provided.
In this case, the protrusions 16a to 16d are preferably provided so as to extend in the vertical direction from the peripheral side walls 14a to 14d as shown in the figure, but not limited to this, the protrusions 16a to 16d are inclined inward from the peripheral side walls 14a to 14d. You may provide so that it may extend. Further, the shape of the protrusions 16a to 16d may be a rectangular parallelepiped shape as illustrated, or may be an appropriate shape such as a bowl shape or a triangular prism shape. Furthermore, the horizontal cross-sectional shape of the protrusions 16a to 16d is not limited to the rectangular shape shown in the figure, and may be a triangular shape, a trapezoidal shape, or the like. Moreover, you may provide the protrusion parts 16a-16d in the position which adjoins the surrounding side walls 14a-14d and leaves | separates from the surrounding side walls 14a-14d. Further, a plurality of protrusions may be provided on each of the peripheral side walls 14a to 14d, or only one may be provided on any of the peripheral side walls 14a to 14d as necessary. Moreover, you may provide a protrusion part in the corner | angular part of the surrounding side walls 14a-14d formed in round shape (R1).
Further, as shown in FIG. 3 which is a sectional view taken along line 3-3 in FIG. 2, the height H1 of the ridges 16a to 16d is substantially the same as the height H2 from the bottom surface 12 of the rounded portion (R2). However, the present invention is not limited to this.

The intermediate dish 10 including the protrusions 16a to 16d can be formed by molding using an appropriate resin or metal as a material.
The thickness of the inner tray 10 is not particularly limited, and can be about 0.1 to several tens of mm, for example. In the illustrated example, the thickness of the inner tray 10 is 1.7 mm at the bottom surface 12 and 1.25 mm at the peripheral side walls 14a to 14d. Further, the outer length of the inner tray 10 in the illustrated example is 50.5 mm for the peripheral side walls 14 a and 14 c and 45 mm for the peripheral side walls 14 b and 14 d, and the height dimension of each of the peripheral side walls 14 a to 14 d from the bottom surface 12 is 6 mm. In addition, the radius of curvature of the round portion (R1) of the middle dish 10 in the illustrated example is 9 mm, and the radius of curvature of the round portion (R2) is 1 mm.
The protrusions 16a to 16d provided on the middle plate 10 in the illustrated example have a width W of 1 mm, a height H1 of 0.5 mm which is the same as the height H2 of the rounded portion (R2), and a length L of 5 mm. is there. In addition, about each dimension of the height and the width | variety of the protrusion parts 16a-16d, it can be set as an appropriate magnitude | size, However, About the length dimension of the protrusion parts 16a-16d, it is the case of the intermediate plate 10 of an illustration example. For example, it is preferably about 3 to 8 mm, in other words, about 7 to 18% of the short side dimension of the peripheral side walls 14a to 14d.

  The intermediate dish 10 according to the present invention configured as described above has a shearing force that can cause the cosmetic to shift or crack when the sponge is moved along the peripheral side walls 14a to 14d to take the cosmetic. Even if it acts on the cosmetic, the protrusions 16a to 16d reduce or prevent the shift of the cosmetic in the direction along the peripheral side walls 14a to 14d, and, thereby, the peeling of the cosmetic caused by the shift And cracking can be reduced or prevented.

Next, as illustrated in FIG. 4, a cosmetic container (compact container) 18 according to the present invention is used for the cosmetic according to the present invention, in which cosmetic (shown by an arrow A) is pressure-filled. The dish 10 is mounted. An arrow B indicates a puff (sponge).
The cosmetic container 18 can achieve the effect of the above-described cosmetic intermediate dish 10.

  The present invention will be further described with reference to examples and comparative examples. In addition, this invention is not limited to the Example demonstrated below.

(Example)
The powder cosmetic having the following composition is used as an indicator of the deviation of the powder cosmetic in a state where the powder cosmetic is pressure-filled in the cosmetic medium dish 10 of the first embodiment of the present invention. The shear resistance of was evaluated in the following manner.
(Composition of powder cosmetics)
Extender pigment 62% by weight, white pigment 9% by weight, colored pigment 3% by weight, functional powder 12% by weight, oil 9% by weight, UV absorber 3% by weight, surfactant 1% by weight, others 1% by weight
(Guidelines for evaluating shear resistance)
The powder cosmetic of the cosmetic medium dish 10 was removed from the surface with a sponge, and it was repeatedly evaluated 10 times whether it could be used until 50% of the bottom surface of the cosmetic medium dish 10 was exposed. That is, even when the exposed area of the bottom surface of the cosmetic inner dish 10 is 50% using the cosmetic amount, the cosmetic amount is uniformly taken with the sponge due to peeling or cracking of the cosmetic caused by the shift. The number of times (the number of times it can be used) that does not cause a situation where it cannot be used was determined. The results are shown in Table 1.

(Comparative example)
Evaluation was performed under the same conditions as in the Examples, except that a normal one in which the protrusions 16a to 16d were not formed as in the cosmetic intermediate dish 10 was used as the cosmetic intermediate dish. The results are shown in Table 1.

  From Table 1, in Examples, in all cases of 10 repeated experiments, even when the exposed area of the bottom surface of the cosmetic dish 10 was visually 50%, There was no situation in which the cosmetic amount could not be taken uniformly with the sponge due to cracking. On the other hand, in the comparative example, the peeling of the cosmetic material caused by the deviation until the exposed area of the bottom surface of the cosmetic medium dish 10 was visually 50% in 4 cases out of 10 repeated experiments. A state where it was impossible to take a uniform makeup amount with a sponge due to cracks or cracks occurred.

FIG. 3 is a perspective view of a cosmetic intermediate plate for explaining an example of the cosmetic intermediate plate of the present invention. It is a top view of the cosmetics inner plate for demonstrating an example of the inner plate for cosmetics of this invention. FIG. 3 is a cross-sectional view of the cosmetic intermediate dish shown on the line III-III in FIG. 2 for explaining an example of the cosmetic intermediate dish of the present invention. It is an assembly exploded perspective view of a cosmetics container for explaining an example of a cosmetics container of the present invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Middle dish 12 Bottom surface 14a-14d Peripheral side wall 16a-16d Projection part 18 Cosmetic container

Claims (6)

In a cosmetic medium dish that is used by pressurizing and filling powder cosmetics in the recesses defined by the bottom surface and the peripheral side wall, and mounting on the cosmetic container,
One or a plurality of protrusions having one end at a position in contact with or adjacent to the peripheral side wall and extending toward the inside of the peripheral side wall are provided on the bottom surface. A medium dish for cosmetics.   The cosmetic inner dish according to claim 1, wherein at least the connecting portion between the bottom surface and the peripheral side wall at a position where the protrusion is provided is formed in a round shape.   The cosmetic inner dish according to claim 2, wherein the height of the protruding portion is formed to be substantially the same as the height of the connection portion formed in the round shape.   The rectangular box-shaped body, wherein each of the four side walls is provided with at least one ridge extending in a direction perpendicular to the peripheral side wall. The medium dish for cosmetics according to Item 1.   The said powder cosmetics are foundations, The inside dish for cosmetics of any one of Claims 1-4 characterized by the above-mentioned.   A cosmetic container comprising the cosmetic intermediate dish according to any one of claims 1 to 5.

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