KR20200001188U - Cosmetics container - Google Patents

Abstract

The present invention provides a cosmetic container that can be effectively and comfortably used by a user in each process using the cosmetic container. The cosmetic container of the present invention is a cosmetic container having a main body for storing cosmetics and a lid body that is openably and releasably coupled to the main body, and can be held and held by one user's hand. The cosmetic container is formed in an egg-shaped shape in a flat view. The shape seen in the direction orthogonal to the plane view is formed in an almost elliptical shape.

Description

Cosmetic container {COSMETICS CONTAINER}

The present invention relates to a cosmetic container having a container body and a lid body.

As a cosmetic container, it is important that a user can effectively and comfortably operate the container and apply a cosmetic such as a foundation.

For example, in Patent Document 1, a cosmetic container is provided that enables a mirror disposed on a lid to be rotatable.

Japanese Registered Patent No. 5090231

By the way, when the user uses the cosmetic container, the container is gripped (step 1), the lid of the container is opened (step 2), the cosmetic is applied to the applicator (step 3), and the cosmetic is applied to the face while looking in the mirror. A series of operations to apply (step 4) is required. However, in the prior art, improvements to Step 4 have been proposed, but improvements to problems specifically related to Step 1 are insufficient.

The present invention is to provide a cosmetic container that can be effectively and comfortably used by a user in each process using the cosmetic container on the basis of the above.

The first invention is a cosmetic container having a main body for storing cosmetics and a lid body openably coupled to the main body and capable of holding and holding with one hand of the user, wherein the cosmetic container is a planar view. It is a cosmetic container formed in an oval shape, and the shape seen in a direction orthogonal to the plane view is formed in an almost elliptical shape.

The bottom surface of the conventional cosmetic container is mostly flat. This structure is suitable for putting makeup on a flat surface such as a desk and putting on makeup. On the other hand, the inventor of the present invention has noted that when a user uses a cosmetic container such as a compact, the cosmetic container is often held while holding and holding the cosmetic container with one hand. Then, it was found that the shape of the space naturally formed by the palm and fingers does not have a flat surface, and the relationship between the structure of the hand and the structure of the cosmetic container was studied. As a result, it has been found that, as opposed to the structure of a conventional cosmetic container, a small flat portion on the bottom is suitable for makeup while holding and holding with one hand. And, according to the configuration of the first invention, the cosmetic container is firmly fixed to the hand of a person, and it is also thought that the user can effectively and comfortably use it in each process using the cosmetic container. Moreover, according to the configuration of the first invention, since a large volume can be secured in the depth direction of the main body, the amount of cosmetics that can be stored also increases.

In the second invention, in the configuration of the first invention, the ratio α1 (D1/L1) to the length L1 of the long axis of the short axis D1 of the oval shape is 0.75 or more and 0.85 or less, The position of is skewed toward the blunt end from the position corresponding to half (L2) of the length of the long axis, and the ratio α2 (L3/L1) of the skewed length (L3) to the length (L1) of the long axis is It is a cosmetic container with 0.05 or more and 0.07 or less.

In the third aspect of the invention, in any one of the first invention and the second invention, in the outer shape of the main body, the maximum length (P1) of the flat portion with respect to the length (L1) of the long axis of the oval shape The ratio α3 (P1/L1) is 0.50 or less, and the ratio α4 (P2/D1) of the maximum length P2 of the flat portion to the length D1 of the short axis of the oval shape is 0.50 or less, and the almost elliptical shape The ratio of the height of the main body and the lid body constituting the cosmetic container is almost one to one.

In the fourth invention, in the configuration of the third invention, the ratio α3 is 0.40 or less, and the ratio α4 is a cosmetic container of 0.40 or less.

In the fifth aspect of the invention, in any one of the first to fourth aspects of the invention, a hinge portion for fixing the shaft so that the lid body is rotatable relative to the main body is disposed on the tip side of the oval shape. The fastening part for fixing the lid body with respect to the main body to be opened and closed is disposed on the blunt end side of the oval shape, and a mirror of the oval shape is disposed inside the lid body in a plan view of a shape almost resembling the lid body. When the user releases the fastening of the lid body and the main body and rotates the lid body with respect to the main body, a cosmetic container in which the blunt end of the mirror is positioned upward when the user sees it to be.

The inventor of the present invention noted that the shape connecting the human eyes and nose is an isosceles triangle, and furthermore, the area is an important area for applying makeup. In order to efficiently apply makeup in such an important area, it is preferable that the upper side of the mirror is wider than the lower side as viewed by the user. In this respect, according to the configuration of the present invention, since the blunt end side of the oval mirror illuminates the bottom side of the substantially isosceles triangle described above, and the tip side illuminates the apex side, it is efficient for the important area. You can apply makeup.

In the sixth invention, in any one of the first to fifth inventions, the oval shape is divided into two around the long axis of the oval shape, and with respect to one outer periphery, the tip of the oval shape From to the position almost corresponding to the minor axis, and divided into three in almost equal parts, the first area, the second area and the third area are sequentially called from the tip side, and the area from the position corresponding to the minor axis to the blunt end of the egg Is divided into two in almost equal parts, and in turn, from the short axis side, the fourth area and the fifth area, the radius of curvature of the first area relative to the average radius of curvature (Rab), which is the radius of curvature of the outer circumferential mean of the oval shape. The ratio β1 (R1/Rab) of (R1) is 0.55 or more and 0.65 or less, and the ratio β2 (R2/Rab) of the curvature radius (R2) of the second region to the average curvature radius (Rab) is 0.95 or more and 1.10 or less And the ratio β3 (R3/Rab) of the radius of curvature R3 of the third region to the average radius of curvature Rab is 1.20 or more and 1.50 or less, and the fourth region of the fourth region with respect to the average radius of curvature Rab The ratio β4 (R4/Rab) of the radius of curvature R4 is 0.90 or more and 1.20 or less, and the ratio β5 (R5/Rab) of the radius of curvature R5 of the fifth region to the average curvature radius Rab is 0.70 or more. It is a cosmetic container of 0.90 or less.

The seventh invention is the construction of any one of the first to sixth inventions, and includes a connection portion between the main body and the lid body with respect to the substantially outer elliptical curved outer circumference of the cosmetic container viewed from the front. An area to be referred to as a first area, an area closest to the lowest portion of the main body is referred to as a third area, and an area between the first area and the third area is referred to as a second area, the first area and the The ratio γ1 (R6/rab) of the curvature radius R6 of the first region to the average curvature radius rab which is the average curvature radius of the curved shape of the outer periphery in the second region and the third region is 0.70 or more. 0.85 or less, the ratio of the radius of curvature R2 of the second region to the average radius of curvature (rab) γ2 (R7/rab) is 0.40 or more and 0.55 or less, and the third region of the average radius of curvature (rab) The ratio γ3 (R8/rab) of the radius of curvature (R8) is 1.60 to 1.80, which is a cosmetic container.

In the eighth invention, in any one of the first to seventh inventions, a plate-like protrusion is formed on the lid body side or the body side of the hinge portion, and the plate-like protrusion of the hinge portion is not formed. An elastic member formed of an elastic material is disposed on the main body side or the lid body side, and when the lid body is fixed to the main body, the elastic member is pushed into the plate-like projection to deform, and the lid body And when the release of the fixing of the main body, by the action of the shape recovery force of the elastic member, the lid body rotates slightly with respect to the main body, it is a cosmetic container.

According to the configuration of the eighth invention, when the lid body and the main body are released, the lid body rotates a little with respect to the main body to open, so the user can easily insert a finger into the gap between the lid body and the main body. The lid can be rotated to the desired position.

According to the cosmetic container according to the present invention, in each process using the cosmetic container, the user can use it effectively and comfortably.

1 is a schematic perspective view of a cosmetic container according to an embodiment of the present invention.
2 is a schematic plan view of the lid body.
3 is a schematic plan view of the lid body.
4 is a schematic side view of a cosmetic container.
5 is a schematic front view of a cosmetic container.
6 is a schematic perspective view showing a refill.
7 is a schematic perspective view showing the puff.
8 is a schematic perspective view showing the sponge.
9 is a schematic view showing the back surface of the lid body.
10 is a schematic cross-sectional view of the lid body.
11 is a schematic cross-sectional view of the hinge portion of the lid body.
12 is a schematic enlarged view showing a part of the hinge portion of the lid body.
13 is a schematic view showing the bottom surface of the main body.
14 is a schematic view of the hinge portion of the main body.
15 is a schematic view showing a member of the hinge portion of the main body.
16 is a schematic view showing a member of the hinge portion of the main body.
17 is a schematic cross-sectional view showing the internal structure of a cosmetic container.
18 is a schematic cross-sectional view showing the internal structure of a cosmetic container.
19 is a schematic view showing a deformation mode of the elastic member of the hinge portion.
20 is a schematic diagram showing a natural shape of a human hand.
21 is a schematic view showing a state in which a cosmetic container is held in a human hand.
22 is a schematic view showing a state in which the fixing of the main body and the lid body is released.
23 is a schematic view showing a state in which the lid body rotates with respect to the main body, and the blunt end side of the oval mirror is in the upper side.
24 is a schematic view showing a state in which the middle lid is opened and makeup is enabled.

Hereinafter, preferred embodiments of the present invention will be described based on the drawings. Descriptions of configurations that can be properly performed by those skilled in the art will be omitted, and only the basic configurations of the present invention will be described.

As shown in FIG. 1, the cosmetic container 1 has a lid body 10 and a main body 50. The main body 50 is composed of a case 51 and a refill 100 (see Fig. 6). 2 and 3, the cosmetic container 1 has an ovoid shape in a planar view. 4 and 5, the shape seen from the direction perpendicular to the cosmetic container 1 in a plan view is almost elliptical. Due to this structure, the cosmetic container 1 is firmly fixed to one hand of the user. In addition, since the curved surface of the wall surface of the main body 50 continues to the smallest flat surface of the lowest surface, a large volume can be secured in the depth direction, and the amount of cosmetics that can be stored increases. 20 g of foundation can be stored in the refill 100 of this embodiment. This is about 25% by weight more than a conventional cosmetic container of the same area in plan view.

The cosmetic container 1 is sized to the extent that it can be held and held by one user's hand. 4 and 5, the ratio of the height of the lid 10 and the main body 50 is almost 1 to 1, and the total height H1 of the cosmetic container 1 in this embodiment is 30.5. mm, the height H2 of the lid 10 is 15.5 mm, and the height H3 of the main body 50 is 15.0 mm.

As an element that defines the shape when the cosmetic container 1 is viewed in a plan view, there are a long axis L1 and a short axis length D1 of the oval shape shown in Fig. 3, and a short axis position.

The ratio α1 (D1/L1) to the length L1 of the long axis of the short axis length D1 of the oval shape is 0.75 or more and 0.85 or less. And, as shown in Fig. 3, if the length of the long axis of the oval shape of the cosmetic container 1 is L1, the portion corresponding to L2, which is half the length of L1 (the portion indicated by the auxiliary line X1), is shortened ( It does not correspond to the position having the largest width), but the portion that is skewed toward the buttocks (as indicated by the length L3) is a minor axis (the portion indicated by the auxiliary line X2). The ratio α2 (L3/L1) to the length L1 of the long axis of the length L3 biased toward the blunt end is 0.05 or more and 0.07 or less. In the present embodiment, the length L1 of the long axis of the oval shape is 85.6 mm, the length D1 of the minor axis is 70 mm, and L3 is 5 mm. The ratio α1 is 0.81, and the ratio α2 is 0.06.

As shown in Fig. 4, the ratio α3 (P1/L1) of the length P1 of the flat portion to the length L1 of the long axis of the oval shape of the main body 50 is 0.50 or less, preferably 0.40 or less. As shown in Fig. 5, the ratio α4 (P2/D1) of the length P2 of the planar portion to the length D1 of the minor axis is 0.50 or less, and preferably 0.40 or less. The ratios α3 and α4 may be 0.00. In this embodiment, since P1 is 35 mm and L1 is 85.6 mm, the ratio α3 is 0.40. Since P2 is 27 mm and D1 is 70 mm, the ratio α4 is 0.38.

For convenience of the description of the oval shape of the cosmetic container 1, the outer circumference of the oval shape is divided into several regions and described. As shown in Fig. 3, the outer circumference is divided into two around the long axis of the ovoid shape, and is divided into three into almost equal parts, from the tip of the ovoid shape to a position corresponding to a short axis, and is divided into first regions A1 and 2 The area A2 and the third area A3 are divided into two areas, which are almost equally divided from the position corresponding to the minor axis to the blunt end of the oval shape, and are divided into two areas, the fourth area A4 and the fifth area A5. It is called. In addition, the radius of curvature of the outer circumferential average of the oval shape is called the average radius of curvature (Rab). The average radius of curvature is the average value of the radius of curvature in the regions A1, A2, A3, A4, and A5.

The ratio β1 (R1/Rab) of the radius of curvature R1 of the region A1 to the average radius of curvature Rab is 0.55 or more and 0.65 or less, and the radius of curvature R2 of the region A2 to the average radius of curvature Rab ), the ratio β2(R2/Rab) is 0.95 or more and 1.10 or less, and the ratio β3(R3/Rab) of the radius of curvature R3 of the region A3 to the average radius of curvature (Rab) is 1.20 or more and 1.50 or less, and the average The ratio β4 (R4/Rab) of the radius of curvature R4 of the region A4 to the radius of curvature Rab is 0.90 or more and 1.20 or less, and the radius of curvature R3 of the region A5 to the average curvature radius Rab The ratio of β5 (R5/Rab) is 0.70 or more and 0.90 or less. In the present embodiment, R1 is 24.5 mm, R2 is 42.5 mm, R3 is 59.5 mm, R4 is 45.5 mm, R5 is 34.5 mm, and Rab is 41.3 mm. The ratio β1 is 0.59, the ratio β2 is 0.97, the ratio β3 is 1.44, the ratio β4 is 1.10, and the ratio β5 is 0.84.

Next, for convenience of explanation of the elliptical shape of the cosmetic container 1, the outer circumference of the elliptical shape is divided into several regions and explained. As shown in FIG. 5, for an almost elliptical curved outer circumference seen from the front side including the fastening portion 54 of the main body 50, an area including a connection portion between the lid body 10 and the main body 50 is removed. The first area B1 and the area closest to the bottom surface of the main body 50 are called the third area B3, and the area between the area B1 and the area B3 is called the second area B2. The regions B1, B2 and B3 are regions having substantially the same outer circumferential length, and the sum of the lengths of the regions B1, B2 and B3 occupies about 20 to 25% of the elliptical outer circumference.

The average curvature radius of the curved portion of the outer periphery in the regions B1, B2, and B3 is referred to as an average curvature radius (rab). The ratio γ1 (R6/rab) of the radius of curvature (R6) of the region B1 to the average curvature radius (rab) is 0.70 or more and 0.85 or less, and the radius of curvature (R7) of the region B2 to the average curvature radius (rab) The ratio γ2 (R7/rab) of) is 0.40 or more and 0.55 or less, and the ratio γ3 (R8/rab) of the radius of curvature R8 of the region B3 to the average curvature radius (rab) is 1.60 or more and 1.80 or less. In this embodiment, R6 is 18.50mm, R7 is 11.50mm, and R8 is 41.00mm. And, rab is 23.60 mm. γ1 is 0.78, γ2 is 0.48, and γ3 is 1.73.

Next, each part of the cosmetic container 1 is demonstrated. As shown in FIG. 6, the refill 100 has a refill lid part 110 and a refill container part 150. The refill 100 is combined with the case 51 and becomes a part of the main body 50. The upper surface of the refill lid portion 110 is formed with a concave groove composed of the bottom portion 110a and the circumferential wall portion 110b, and is capable of storing the puff 200 (see FIG. 7 ). The puff 200 is composed of a puff body 202 and a handle 204. In the refill container 150, for example, a cosmetic such as a liquid foundation and a sponge 250 (see FIG. 8) are stored. In the refill container portion 150, an annular convex portion 150a is formed (see FIG. 6), and is coupled to an annular concave portion formed inside the case portion 51 of the main body 50, and is detachable. It is supposed to be fixed in this free state. After the cosmetics stored in the refill container unit 150 are exhausted, only the refill 100 can be exchanged. When the refill 100 is fixed to the case portion 51, the bottom portion 150b of the refill container portion 150 is exposed to the outside (see FIG. 4 and the like). Since the ratios α3 and α4 described above are 0.5 or less, and preferably 0.4 or less, the entire surface of the bottom portion 150b is not flat.

As shown in FIG. 9, on the back surface side of the lid body 10, an ovoid mirror 12 is arranged in a plan view having a shape substantially resembling each other. On the back side of the lid body 10, projections 14a, 14b, and 14c are also formed. The protrusion 14a, etc., when the case portion 51 and the lid body 10 are coupled in a state where the refill 100 is fixed, abuts the circumferential wall portion 110b of the refill lid portion 110, and refills 100 ). On the tip side of the lid body 10, a hinge portion 16 is disposed. The hinge portion 16 has a base portion 16a and a metal shaft 16b, and the shaft 16b engages the bearing hole portion (not shown) of the hinge portion on the case 51 side, and the lid body The shaft is fixed so that (10) can be rotated relative to the case (51).

As shown in Fig. 10 (the mirror 12 is omitted in Fig. 10), in the lid body 10, a plate-like projection 16c is formed at one end portion near the hinge portion 16. . In addition, a groove 10a is formed at the other end, so that the lid body 10 is fixed to the case 51 so as to be opened and closed by engaging with a locking portion (not shown) for fixing the case 51.

As shown in FIG. 11, the height of the protrusion 16c of the hinge portion 16 of the lid 10 is lower than the height h1 of the base 16a by a height h2. In addition, the distance T1 from the center of the shaft 16b to the upper surface of the plate-like protrusion 16c and the width T2 of the plate-like protrusion 16c were fixed to the main body 50 by rotating the lid 10 At this time, it is prescribed to make surface contact with the elastic member 58 (see Fig. 14, etc.) on the body 50 side, and to push the elastic member 58 into the body 50 side. In this embodiment, h2 is 0.3 mm. T1 is 5.2mm and T2 is 1.8mm.

As shown in FIG. 13, the fastening part 54 is arrange|positioned in the case 51 on the blunt end side of the oval shape of the main body 50. The fastening portion 54 is formed with a projection (not shown) that engages with the groove portion 10a of the lid 10. Moreover, the hinge part 52 is formed in the case 51 on the tip side of the oval shape of the main body 50. A bearing hole portion (not shown) is formed in the hinge portion 52 so as to engage the shaft 16b of the hinge portion 16 on the lid body 10 side.

14 shows the hinge portion 52 on the tip side of the oval shape of the main body 50. The elastic member 58 (see FIGS. 15 and 16) is fixed by the intermediate fixing member 56 and the tongue portion 52a of the hinge portion 52.

15 and 16, the elastic member 58 has a base 58a and a convex portion 58b. The convex portion 58b has a width W1, a length L10, and a height h1. The height of the entire elastic member 58 is h2. In the present embodiment, W1 is 6 mm, L10 is 2.2 mm, h1 is 1.8 mm, and h2 is 3.2 mm.

17 is a schematic cross-sectional view of the cosmetic container 1 in the auxiliary line Y1 in FIG. 3. 18 is a schematic cross-sectional view of the cosmetic container 1 at the auxiliary line X2 in FIG. 3. 17 and 18, the cosmetic container 1 has spaces S1 and S2. In the space S1, the puff 200 (refer FIG. 7) is stored. In the space S2, a cosmetic and a sponge 250 (see Fig. 8) are stored. The sponge 250 can be fixed to the space S2 by the annular ring 150c. 18, the refill lid portion 110 and the refill container portion 150 are formed by a bearing hole formed in the hinge portion 110c of the refill lid portion 110 and an axis 150d on the refill container portion 150 side. Is fixed to be able to rotate. 17 and 18, the direction in which the lid body 10 rotates with respect to the case 51 and the direction in which the refill lid portion 110 rotates with respect to the refill container portion 150 are almost 90°. It forms an angle. The state in which the lid 10 and the refill lid 110 are opened together is illustrated in FIG. 24.

19 shows the relative movement of the plate-like projection 16c and the elastic member 58 when the lid 10 is rotated and fixed to the main body 50. When the lid body 10 is sufficiently open with respect to the main body 50 (see Fig. 19(a)), the plate-like projection 16c and the elastic member 58 are separated, but when the lid body 10 rotates , The plate-like projections 16c gradually come closer to the elastic member 58 (see Fig. 19(b)) and abut (see Fig. 19(c)). At the time when the plate-shaped protrusion 16c comes into contact with the elastic member 58, the elastic member 58 maintains the original height h1. Then, the lid 10 is further rotated, the elastic member 58 is deformed until it is fixed with the main body 50, and the height h1 is gradually lowered, and when fixed, it becomes the height h3. When the elastic member 58 is at the height h3, a repulsive force (shape recovery force) in the direction of the arrow X1 is generated. For this reason, when the fixing of the lid body 10 and the main body 50 is released, the lid body 10 automatically rotates a little by such a repulsive force, and a gap is formed between the main body 50.

As shown in Fig. 20, in a human hand, a space naturally formed by palms and fingers is almost ovoid. In FIG. 20, in the left hand 300, an ovoid space is formed by the palm 300a and five fingers 300b, 300c, 300d, 300e, and 300f. Such an ovoid space is ovoid in plan view, and the direction orthogonal to it is almost elliptical. That is, the space formed by the palm and fingers is not a space having a flat bottom surface, but a bottom surface is a curved surface. Based on this knowledge of the structure of the hand, the inventor of the present invention has found that the cosmetic container 1 having the above-described structure is securely fixed to the user's hand.

As shown in Fig. 21, the cosmetic container 1 having an oval shape in a plan view is firmly fixed to a space formed by the palms 300a and five fingers 300b, 300c, 300d, 300e, and 300f. That is, the oval shape of the cosmetic container 1 is similar to the shape of the space formed by the thick belly portion of the thumb 300b and the cognition 300c, middle finger 300d, ring finger 300e, and little finger 300f. Because of its shape, it fits naturally into the space formed by the palm and five fingers. In addition, since the shape of the cosmetic container 1 viewed from the direction orthogonal to the plane boy is elliptical, even in the depth direction of the space formed by the palm and five fingers, the cosmetic container 1 is formed by the palm and five fingers. It fits naturally into the space to be formed. And, even if the force in the direction of the arrow (Z1) is applied to the cosmetic container (1), it is blocked by the abdomen and recognition (300c), middle finger (300d) of the thumb (300b), the cosmetic container (1) is left hand (300 ).

22, in order to release the fixing of the lid portion 10 and the main body 50, with the thumb 400a of the right hand 400, the fastening portion formed on the blunt end side of the oval shape of the cosmetic container 1 When (54) is pressed, the force in the direction of the arrow (Z1) is applied to the cosmetic container (1), but it does not come off from the left hand (300).

As shown in FIG. 23, when the lid portion 10 and the main body 50 are released, and the lid portion 10 is rotated to open sufficiently, the puff 200 can be taken out. Then, as shown in FIG. 24, when the puff 200 is taken out and the refill lid 110 is opened, the sponge 250 appears and is in a makeupable state. At this time, when viewed from the user's side, the blunt end side (wide side of the width) of the mirror 12 becomes an upper portion, so that a substantially triangular area formed by both eyes and nose of the user can be effectively cremated.

The cosmetic container of the present invention is not limited to the above-described embodiments, and various changes can be made without departing from the gist of the present invention.

1 cosmetic container
10 lid body
50 body
51 cases
100 refills
110 refill cover
150 refill containers

Claims (7)

A cosmetic container having a main body for storing cosmetics and a lid body openably coupled to the main body and capable of holding and holding with one hand of a user,
The cosmetic container is formed in an egg-shaped shape, in a planar view and a shape seen from the opposite side of the flat view,
Cosmetic container in which the shape seen in the direction orthogonal to the plane view is formed into an almost elliptical shape. According to claim 1,
The ratio α1 (D1/L1) to the length L1 of the long axis of the short axis length D1 of the oval shape is 0.75 or more and 0.85 or less,
The position of the minor axis is biased toward the blunt end from a position corresponding to half (L2) of the length of the major axis, and the ratio α2 (L3/L1) of the biased length L3 to the length L1 of the major axis ) Is 0.05 or more and 0.07 or less. The method according to claim 1 or 2,
In the appearance of the body,
The ratio α3 (P1/L1) of the maximum length P1 of the planar portion to the length L1 of the long axis of the oval shape is 0.50 or less, and the maximum length of the planar portion to the length D1 of the minor axis of the oval shape The ratio α4 (P2/D1) of (P2) is 0.50 or less,
The ratio of the height of the main body and the lid body constituting the almost elliptical shape is almost one-to-one. According to claim 3,
The ratio α3 is 0.40 or less,
The said ratio (alpha)4 is 0.40 or less, Cosmetic container. According to claim 1,
A hinge portion for fixing the lid body to be rotatable relative to the main body is disposed on the tip side of the oval shape, and a fastening portion for fixing the lid body to be openable and closed relative to the body is disposed on the blunt end side of the oval shape ,
In a plan view of a shape almost resembling the lid body, an ovoid mirror is disposed inside the lid body,
When the user releases the fastening of the lid body and the main body and rotates the lid body with respect to the main body, the cosmetic container is positioned so that the obtuse end of the oval shape of the mirror is positioned on the user side. According to claim 1,
The oval shape is divided into two around the long axis of the oval shape, and is divided into three into three equal parts, from the tip of the ovoid shape to the position corresponding to the minor axis, with respect to one outer periphery. 1 area, 2 area, and 3 area, and the area from the position corresponding to the short axis to the blunt end of the oval is roughly divided into two, and in turn, from the short axis side to the fourth area and the fifth area. , The ratio β1 (R1/Rab) of the radius of curvature R1 of the first region to the average radius of curvature Rab, which is the radius of curvature of the outer circumferential average of the oval shape, is 0.55 or more and 0.65 or less, and the average radius of curvature ( The ratio β2 (R2/Rab) of the radius of curvature R2 of the second region to Rab) is 0.95 or more and 1.10 or less, and is the ratio of the radius of curvature R3 of the third region to the average curvature radius Rab. The ratio β3 (R3/Rab) is 1.20 or more and 1.50 or less, and the ratio β4 (R4/Rab) of the radius of curvature R4 of the fourth region to the average curvature radius (Rab) is 0.90 or more and 1.20 or less, The ratio β5 (R5/Rab) of the radius of curvature R5 of the fifth region to the average radius of curvature Rab is 0.70 or more and 0.90 or less. The method of claim 5,
A plate-like protrusion is formed on the lid body side or the body side of the hinge portion,
An elastic member formed of an elastic material is disposed on the body side or the lid body side where the plate-like protrusion of the hinge portion is not formed,
When the lid body is fixed to the main body, the elastic member is pushed into the plate-like projection, and thus is deformed.
When the fixing of the lid body and the main body is released, the cosmetic container rotates slightly with respect to the main body by the action of the shape recovery force of the elastic member.

Images