JP7656337B2 - Refill containers and cosmetic containers - Google Patents

Description

This disclosure relates to a refill container for storing cosmetics and a cosmetics container.

Patent Document 1 describes a compact container that includes a container body and a container lid that can be opened and closed relative to the container body. A refill container that holds an impregnated member, a sealing packing, and a refill container lid that holds a puff are housed inside the compact container. The refill container has an inner wall and an outer wall, and a lower extension of the sealing packing fits between the inner wall and the outer wall. A fastening protrusion is formed on the inner wall, and the lower extension has a fastening groove into which the fastening protrusion fits.

The sealing gasket has an upper sealing rubber that protrudes upward inside the lower extension in a plan view, and a lower sealing rubber that protrudes downward. The upper sealing rubber fits tightly against the sealing annular convex ring formed on the refill container lid, and the lower sealing rubber fits tightly against the inner wall of the refill container. This allows the sealing gasket to seal the cosmetic substance storage space of the refill container, preventing the cosmetic substance from evaporating, etc.

JP 2017-538565 A

However, with the refill container described above, a problem can occur in which the lid floats up. Specifically, in a sealed refill container, an internal pressure difference occurs, which is the pressure difference inside the refill container compared to the outside, causing the internal pressure to increase, and this internal pressure can cause the lid to float up. If the lid floats up, the refill container cannot be kept airtight, and there is a possibility that the cosmetics will deteriorate due to drying, etc.

The present disclosure aims to provide a refill container and a cosmetic container that can prevent the lid from floating up while ensuring airtightness.

The refill container according to the present disclosure is (1) a refill container for storing a cosmetic. The refill container includes a container body having a first storage section having an opening for receiving the cosmetic, and a second storage section located outside the first storage section in a plan view, a lid that is attached to the container body so as to be freely opened and closed and seals the first storage section and the second storage section when closed, a ring member that blocks a part of the opening when the cosmetic is stored in the second storage section of the container body, thereby suppressing the escape of the cosmetic from the first storage section, and a packing that is attached to the ring member . The lid has a first protrusion that enters the second storage section when closed. The first protrusion has a first protrusion that protrudes outside the lid in a plan view, and an extension portion that extends downward from the first protrusion when the lid is closed. The second storage section of the container body is defined by an inner wall section facing the cosmetic material, an outer wall section located outside the inner wall section in a plan view, and a bottom section extending from the lower end of the inner wall section to the lower end of the outer wall section. The outer wall section has a first abutment section that abuts against the extending section from the outside in a plan view when the first projection enters the second storage section, and a first recessed section into which the first convex section enters when the first projection enters the second storage section , and the packing has a fourth abutment section that abuts against the extending section of the lid from the inside in a plan view .

This refill container has a container body. The container body has a first storage section in which the cosmetic is stored, and a second storage section located outside the first storage section in a plan view, and a ring member that blocks a part of the opening of the container body is stored in the second storage section. The ring member blocks a part of the opening, thereby preventing the cosmetic from leaking out of the first storage section. The lid has a first protrusion that enters the second storage section of the container body when closed. The first protrusion has a first convex portion that protrudes outward in a plan view, and an extension portion that extends downward from the first convex portion. The outer wall portion of the container body that defines the second storage section has a first abutment portion that abuts against the extension portion of the first protrusion, and a first recess into which the first convex portion enters. Since the first abutment portion abuts against the extension portion of the lid from the outside in a plan view, it is possible to prevent the lid from floating up and ensure airtightness. By fitting the first protrusion of the lid into the first recess of the outer wall, the lid can be more reliably prevented from lifting up from the outer wall.

A refill container according to another aspect of the present disclosure is (2) a refill container for storing a cosmetic, comprising: a container body having a first storage section having an opening through which the cosmetic enters and for storing the cosmetic that has entered through the opening, and a second storage section located outside the first storage section in a plan view; a lid that is attached to the container body so as to be freely opened and closed and seals the first storage section and the second storage section when closed; and a ring member that prevents the cosmetic from slipping out of the first storage section by blocking part of the opening when the cosmetic is stored in the second storage section of the container body, wherein the lid has a first protrusion that enters the second storage section when closed, and the first protrusion has a first convex portion that protrudes outside the lid in a plan view, and a ring member that protrudes from the lid when closed and closes the ring member. and an extending portion extending downward from the first convex portion in a state where the container body is in a closed state, the second storage portion of the container body is defined by an inner wall portion facing the cosmetic, an outer wall portion located outside the inner wall portion in a plan view, and a bottom portion extending from the lower end of the inner wall portion to the lower end of the outer wall portion, the outer wall portion has a first abutting portion that abuts against the extending portion from the outside in a plan view when the first protrusion enters the second storage portion, and a first recess into which the first protrusion enters when the first protrusion enters the second storage portion, the outer wall portion may have a second recess that is recessed outward in a plan view below the first abutting portion, and the ring member may have a second protrusion that protrudes outward in a plan view and fits into the second recess. In this case, the outer wall portion has the second recess, and the ring member has a second protrusion that protrudes outward in a plan view and fits into the second recess. Therefore, by fitting the second projection of the ring member into the second recess of the outer wall portion, it is possible to prevent the ring member from coming off the container body.

(3) In the above (1) or (2), the ring member may have a wall portion extending in the vertical direction in the second storage portion. The wall portion may have a second abutment portion that abuts against the inner wall portion from the outside in a plan view, and a third abutment portion that abuts against the inner wall portion from the outside in a plan view below the second abutment portion. In this case, the second abutment portion abuts against the inner wall portion from the outside in a plan view, and the third abutment portion abuts against the inner wall portion from the outside in a plan view below the second abutment portion. Therefore, since the second abutment portion and the third abutment portion can seal the gap between the inner wall portion and the wall portion of the ring member, the airtightness of the container body and the ring member can be further improved. As a result, the evaporation of the cosmetic can be more reliably suppressed.

(4) In any of (1) to (3) above, the width of the second storage section when cut along a plane extending in the juxtaposition direction in which the inner wall section and the outer wall section are aligned and in the up-down direction may increase from the bottom to the top. In this case, since the width of the second storage section increases from the bottom to the top, components can be stored more smoothly from above into the second storage section.

The first contact portion of the container body contacts the extension portion of the lid from the outside, and the fourth contact portion of the packing contacts the extension portion of the lid from the inside. Therefore, the extension portion of the lid is sandwiched between the first contact portion and the fourth contact portion, so that the lid can be more reliably prevented from floating up.

(6) In the above (5), the lid may have a plate-like portion located inside the first protrusion in a plan view, and the packing may have a fifth abutment portion that abuts against the underside of the plate-like portion. In this case, the fifth abutment portion of the packing abuts against the underside of the plate-like portion of the lid, thereby further improving the airtightness of the lid.

The cosmetic container according to the present disclosure (7) comprises a refill container according to any one of (1) to (6) above, and a holding member that houses and holds the refill container. This cosmetic container comprises the refill container described above. Therefore, like the refill container described above, it is possible to prevent the lid from floating up while ensuring airtightness.

This disclosure makes it possible to prevent the lid from lifting while ensuring airtightness.

1A is a plan view showing a cosmetic container equipped with a refill container according to an embodiment, and FIG. 1B is a side view showing the cosmetic container according to the embodiment. FIG. 2 is a perspective view showing the refill container of FIG. 1 with the lid open. 1A is a cross-sectional view taken along line AA in FIG. 1A, and FIG. 1B is a cross-sectional view taken along line BB in FIG. 2 is an enlarged cross-sectional view of the periphery of a second housing portion of the refill container of FIG. 1 . FIG. 2 is a perspective view showing a container body of the refill container of FIG. 1 . 6 is a cross-sectional view showing the inner wall, bottom and outer wall of the container body of FIG. 5. 2 is a perspective view showing a ring member of the refill container of FIG. 1. FIG. 8 is a cross-sectional view showing a wall portion and a second protrusion of the ring member of FIG. 7 . FIG. 2 is a perspective view showing a packing of the refill container of FIG. 1 . 10 is a cross-sectional view showing a fourth contact portion and a fifth contact portion of the packing of FIG. 9 . FIG. 2 is a perspective view showing the lid of the refill container of FIG. 1 . FIG. 12 is an enlarged cross-sectional view of a portion of the lid of FIG. 11 .

Below, an embodiment of a refill container and a cosmetic container according to the present disclosure will be described with reference to the drawings. In the description of the drawings, the same or corresponding elements are given the same reference numerals, and duplicated descriptions will be omitted as appropriate. The drawings may be partially simplified or exaggerated to facilitate understanding, and the dimensional ratios and the like are not limited to those shown in the drawings.

Fig. 1(a) is a plan view showing a cosmetic container 1 according to this embodiment. Fig. 1(b) is a side view showing the cosmetic container 1. Fig. 2 is a perspective view showing the cosmetic container 1 with the outer lid 4 open. As shown in Figs. 1(a), 1(b) and 2, the cosmetic container 1 includes a refill container 10 and a holding member 2 that houses the refill container 10 and holds the refill container 10.

The cosmetic container 1 is, for example, a foundation. As an example, the cosmetic container 1 is a loose powder foundation. The cosmetic container 1 may also be a liquid foundation. The refill container 10 contains a cosmetic. The cosmetic is, for example, a solid cosmetic or a semi-solid cosmetic. The cosmetic may be wax. In this embodiment, an example configured as an impregnated body 11 that is impregnated with a cosmetic will be described. The impregnated body 11 is, for example, a sponge. As an example, the impregnated body 11 has a cylindrical shape.

The cosmetic is, for example, a powder cosmetic or a liquid cosmetic. In this embodiment, the cosmetic is made of a highly volatile material. In this case, it is required to further improve the airtightness of the refill container 10. However, the type of cosmetic container 1 and the type of cosmetic are not particularly limited.

First, an example of the holding member 2 will be described. The holding member 2 has a circular shape in a plan view. The holding member 2 has, for example, a cylindrical shape. The holding member 2 has a storage member 3 that stores the refill container 10, and an outer lid 4 that seals the storage member 3 that stores the refill container 10. Hereinafter, the direction in which the outer lid 4 is located as viewed from the storage member 3 will be referred to as top, upper side, or upward, and the direction in which the storage member 3 is located as viewed from the outer lid 4 will be referred to as bottom, lower side, or downward. In addition, the view from above will be referred to as a plan view.

For example, the outer lid 4 has a cylindrical shape. The outer lid 4 has a top surface 4b extending in both a first direction D1 and a second direction D2 intersecting the first direction D1, and a side surface 4c facing a direction intersecting the top surface 4b. The outer lid 4 has a thickness in a third direction D3 intersecting both the first direction D1 and the second direction D2. The outer lid 4 has, for example, an inner side surface 4d, a bottom surface facing the opposite direction to the top surface 4b, and a mirror 4f attached to the bottom surface. For example, the first direction D1 and the second direction D2 are horizontal directions, and the third direction D3 is an up-down direction (for example, a vertical direction).

The storage member 3 is made of, for example, ABS (Acrylonitrile Butadiene Styrene) resin. The storage member 3 has a cylindrical side portion 3b and a bottom portion 3c located below the side portion 3b. The bottom portion 3c has a circular shape in a plan view and is dish-shaped with a diameter that decreases as it extends downward.

Figure 3(a) is a cross-sectional view taken along line A-A in Figure 1(a). Figure 3(b) is a cross-sectional view taken along line B-B in Figure 1(a). As shown in Figures 1(a), 1(b), 2, 3(a) and 3(b), the cosmetic container 1 has a hinge portion 5 that attaches the outer lid 4 to the storage member 3 so as to be freely opened and closed, and a button 6 that is pressed to open the outer lid 4. The hinge portion 5 is located, for example, at the end of the storage member 3 in the first direction D1. The hinge portion 5 has, for example, an axis portion that extends in the second direction D2 at the lower part of the storage member 3.

The outer lid 4 is made of, for example, ABS resin. The outer lid 4 is rotatable around the axis of the hinge portion 5 extending in the second direction D2. The outer lid 4 has a first wall portion 4p extending from the hinge portion 5 along the third direction D3, and a second wall portion 4q extending along the third direction D3 at the end of the outer lid 4 opposite the first wall portion 4p. The outer lid 4 opens when the second wall portion 4q moves upward around the hinge portion 5, and closes when the second wall portion 4q moves downward around the hinge portion 5.

The container 3 has an opening 3d on the side surface 3b, and the button 6 is exposed from the opening 3d. The button 6 is made of, for example, ABS resin. The button 6 has, for example, an exposed portion 6b that is contacted by the finger of a user of the cosmetic container 1, a first extending portion 6c extending from the lower portion of the exposed portion 6b in the first direction D1, a second extending portion 6d extending from the upper portion of the exposed portion 6b in the first direction D1, and a protruding portion 6f protruding upward from the second extending portion 6d.

The protrusion 6f has a convex portion 6g that protrudes toward the housing member 3. The outer lid 4 has a concave portion 4h recessed from the inner surface 4g of the outer lid 4, and a convex portion 4j that protrudes from the lower end of the concave portion 4h. The concave portion 4h and the convex portion 4j are formed on the second wall portion 4q of the outer lid 4. The convex portion 6g fits into the concave portion 4h, and the lower end of the convex portion 6g engages with the upper end of the convex portion 4j, thereby engaging the closed outer lid 4 with the button 6. When the button 6 is pressed, the convex portion 6g moves away from the concave portion 4h, thereby opening the outer lid 4 from the button 6.

For example, the holding member 2 has a biasing member 7 that biases the outer lid 4 upward. The biasing member 7 is made of, for example, silicone. The biasing member 7 biases the outer lid 4 upward between the outer surface 3f of the housing member 3 at the top of the hinge portion 5 and the inner surface 4g of the outer lid 4. Therefore, since the biasing member 7 biases the outer lid 4 upward, the outer lid 4 becomes easier to open when the button 6 is pressed. Note that this biasing member 7 may be omitted.

The holding member 2 has, for example, an inner member 8 located inside and above the storage member 3. The inner member 8 is made of, for example, ABS resin. Figure 4 is an enlarged cross-sectional view of a portion of the storage member 3, the inner member 8, and the refill container 10. As shown in Figures 2, 3(a), 3(b), and 4, the inner member 8 has a first engagement portion 8b that engages with the storage member 3 and a second engagement portion 8c that engages with the refill container 10.

The inner member 8 has a side wall portion 8d extending along the third direction D3 and an edge portion 8f extending outward in a plan view from the side wall portion 8d. For example, the first engagement portion 8b has a first protrusion portion 8g and a second protrusion portion 8h, and each of the first protrusion portion 8g and the second protrusion portion 8h engages with the storage member 3. The first protrusion portion 8g is placed on a recessed portion 3h recessed from the upper end 3g of the storage member 3 at the tip of the edge portion 8f, and is sandwiched between the recessed portion 3h and the outer lid 4.

The storage member 3 has a protrusion 3k that protrudes upward from the inner surface 3j of the storage member 3, and a convex portion 3m that protrudes from the protrusion 3k toward the inside of the storage member 3 in a planar view. The second protrusion 8h protrudes toward the outside in a planar view at the lower part of the side wall portion 8d. The second protrusion 8h engages with the storage member 3 with the upper end of the second protrusion 8h in contact with the lower end of the convex portion 3m.

Next, the refill container 10 according to this embodiment will be described. The refill container 10 includes a container body 12, a lid 13, a ring member 14, and a packing 15. The container body 12 has a first storage section 21 that stores the impregnated body 11, and a second storage section 22 that is located outside the first storage section 21 in a plan view. The second storage section 22 is defined by an inner wall section 12d that faces the impregnated body 11, an outer wall section 12f that is located outside the inner wall section 12d in a plan view, and a bottom section 12g that extends from the lower end of the inner wall section 12d to the lower end of the outer wall section 12f. The container body 12 is made of, for example, PP (polypropylene).

The inner member 8 of the holding member 2 described above has an opening 8k into which the refill container 10 is inserted and a second engagement portion 8c with which the refill container 10 engages. The opening 8k is located, for example, at the upper end of the side wall portion 8d and has a circular shape in a plan view. The second engagement portion 8c protrudes inward in a plan view from the lower portion of the side wall portion 8d. The container body 12 has a recess 12j at the lower portion of the outer wall portion 12f that is recessed inward in a plan view from the outer surface 12h of the outer wall portion 12f.

The refill container 10 is inserted below the inner member 8 through the opening 8k, and is held by the holding member 2 with the second engagement portion 8c fitted into the recess 12j. In addition, with the refill container 10 held by the holding member 2, the bottom portion 12k of the first storage portion 21 of the container body 12 is pushed upward, thereby removing the refill container 10 from the holding member 2.

As described above, the refill container 10 is detachable from the holding member 2. The refill container 10 is a replaceable part for the holding member 2 of the cosmetic container 1. The refill container 10 can be removed from the holding member 2, for example, after the cosmetic impregnated in the impregnated body 11 has been used up. Also, a new refill container 10 can be attached to the holding member 2.

The first storage section 21 has an opening 21b through which the impregnated body 11 enters. The first storage section 21 accommodates the impregnated body 11 that enters through the opening 21b. The first storage section 21 is, for example, in a bottomed tubular shape (as an example, a bottomed cylindrical shape). The first storage section 21 has an inner wall section 12d and a bottom surface section 12k that extends in both the first direction D1 and the second direction D2 at the lower part of the inner wall section 12d. The thickness of the inner wall section 12d becomes thinner as it goes upward. The inner wall section 12d has an inner peripheral surface 12m that faces the impregnated body 11. The inner peripheral surface 12m is inclined with respect to the third direction D3 so as to move away from the impregnated body 11 as it goes upward.

For example, the shape of the bottom surface portion 12k in plan view is circular. The bottom surface portion 12k has an inner surface 12p facing the impregnated body 11 and an outer surface 12q facing away from the inner surface 12p. For example, a convex portion 12r that protrudes upward is formed on the inner surface 12p. For example, the shape of the convex portion 12r in plan view is circular. The convex portion 12r is formed in the center of the inner surface 12p in plan view. The outer surface 12q has a recess 12s that is recessed upward and a convex portion 12t that protrudes downward.

The recess 12s is formed in the center of the outer surface 12q when viewed from the bottom. For example, the shape of the recess 12s when viewed from the bottom is circular. The area of the recess 12s when viewed from the bottom is smaller than the area of the protrusion 12r of the inner surface 12p when viewed from the top. A plurality of (four, for example) protrusions 12t are formed on the outer surface 12q, and for example, the multiple protrusions 12t are arranged at equal intervals along the circumferential direction of the outer surface 12q.

Figure 5 is a perspective view showing the container body 12. As shown in Figures 3(b) and 5, the container body 12 has a hinge portion 12v that rotatably attaches the lid 13 to the container body 12. The hinge portion 12v is located at the end of the container body 12 in the second direction D2. The hinge portion 12v has a pair of protruding portions 12w that protrude from the outer surface 12h of the outer wall portion 12f and are aligned along the circumferential direction of the container body 12, and an axis portion 12x that connects the pair of protruding portions 12w to each other.

Incidentally, the impregnated body 11 may expand after being filled with the cosmetic. If the outer peripheral surface of the impregnated body 11 is in close contact with the inner peripheral surface 12m of the container body 12, the impregnated body 11 filled with the cosmetic may expand and abut radially outward against the inner peripheral surface 12m, which may cause the cushioning properties of the impregnated body 11 to be lost. More specifically, when the expanded impregnated body 11 is in contact with the inner peripheral surface 12m and the impregnated body 11 is pushed downward to transfer the cosmetic from the impregnated body 11 to a puff 9 or the like described below, the impregnated body 11 that has lost its cushioning properties may not return to its original state, which may cause problems with the usability of the impregnated body 11. Therefore, it is desirable to form a gap of about 0.5 mm between the inner peripheral surface 12m of the container body 12 and the impregnated body 11. However, simply forming a gap may cause the impregnated body 11 to move to a biased position in the first storage section 21. In this case, the impregnated body 11 will be misaligned from the position of the nozzle that fills the cosmetic, which can cause the cosmetic to not be filled evenly into the impregnated body 11.

In this embodiment, the container body 12 has a plurality of protrusions 12z protruding from the inner peripheral surface 12m, forming a gap between the inner peripheral surface 12m and the outer peripheral surface of the impregnated body 11. The container body 12 has a plurality of protrusions 12z protruding from the inner peripheral surface 12m of the container body 12. The plurality of protrusions 12z are arranged along the circumferential direction of the container body 12 in a plan view. The number of protrusions 12z is, for example, 3 or more and 30 or less. The protrusions 12z extend along the third direction D3. For example, the plurality of protrusions 12z are arranged at equal intervals along the circumferential direction of the container body 12. For example, the protrusion surface of the protrusions 12z protruding from the inner peripheral surface 12m is arc-shaped in a plan view. For example, the upper end of the protrusion 12z is curved to have an inverted U-shape.

By having the above-mentioned protrusions 12z on the container body 12, a gap is formed between the outer peripheral surface of the impregnated body 11 and the inner peripheral surface 12m when the outer peripheral surface of the impregnated body 11 is in contact with each of the multiple protrusions 12z. This prevents the impregnated body 11 from losing its cushioning properties even when the impregnated body 11 expands. Furthermore, by having the outer peripheral surface of the impregnated body 11 come into contact with the protrusions 12z, it is possible to prevent the impregnated body 11 from moving to a biased position in the first storage section 21. This prevents the impregnated body 11 from shifting from the position of the nozzle that fills the cosmetic, allowing the cosmetic to be filled evenly into the impregnated body 11.

Figure 6 is an enlarged perspective view of the second storage section 22 formed between the inner wall section 12d and the outer wall section 12f. As shown in Figures 4 and 6, the outer wall section 12f has a first abutment section 22b that abuts against the lid 13 and a first recess section 22c located above the first abutment section 22b. The outer wall section 12f has a convex section 22d that protrudes inward in a plan view above the first recess section 22c, a recess section 22f that is recessed outward in a plan view below the first abutment section 22b, and a convex section 22g that protrudes inward in a plan view below the recess section 22f. Furthermore, the outer wall section 12f has a second recess section 22h that is recessed outward in a plan view below the convex section 22g.

For example, the height of the outer wall portion 12f relative to the bottom portion 12g is greater than the height of the inner wall portion 12d relative to the bottom portion 12g. The thickness of the outer wall portion 12f (the length in the radial direction of the container body 12) becomes thicker toward the bottom. The width of the second storage portion 22 when cut along a plane extending in the juxtaposition direction (e.g., the second direction D2) and the vertical direction (e.g., the third direction D3) in which the inner wall portion 12d and the outer wall portion 12f are lined up becomes wider toward the top from the bottom portion 12g. Hereinafter, the cross section when cut along the plane extending in the juxtaposition direction and the vertical direction may be simply referred to as a "cross section".

For example, the convex portion 22d has a curved shape in cross section. The first concave portion 22c has, for example, a first inclined portion 22j that extends diagonally downward from the convex portion 22d in cross section, a straight portion 22k that extends from the lower end of the first inclined portion 22j along the third direction D3, and a second inclined portion 22m that extends diagonally downward from the lower end of the straight portion 22k so as to protrude inward in a plan view.

For example, in cross section, the first abutment portion 22b protrudes inward in plan view. As an example, the first abutment portion 22b has a curved shape in cross section. Below the first abutment portion 22b, a recess 22f is formed that is recessed outward in plan view. For example, in cross section, the protrusion 22g has a trapezoidal shape with curved corners.

In cross section, the second recess 22h has a trapezoidal shape with curved corners. The second recess 22h has, for example, an upper inclined portion 22p extending obliquely downward from the convex portion 22g in cross section, a straight portion 22q extending from the lower end of the upper inclined portion 22p along the third direction D3, and a lower inclined portion 22r inclined obliquely downward so as to protrude inward in a plan view from the lower end of the straight portion 22q. For example, the outer wall portion 12f has an inner inclined surface 22s extending from the second recess 22h to the bottom portion 12g. The inner inclined surface 22s is inclined obliquely with respect to the third direction D3 so that the outer wall portion 12f becomes thicker toward the bottom portion 12g.

The thickness of the inner wall portion 12d becomes thicker toward the bottom. The inner wall portion 12d has a first inclined surface 22t and a second inclined surface 22v on the inner surface 22w, which are inclined obliquely with respect to the third direction D3 so that the inner wall portion 12d becomes thicker toward the bottom portion 12g. The first inclined surface 22t is located above the second inclined surface 22v. For example, the first inclined surface 22t extends obliquely downward from the upper end surface 12y of the inner wall portion 12d. For example, the first inclined surface 22t faces the first recess 22c along the second direction D2, and the second inclined surface 22v faces the second recess 22h along the second direction D2.

Next, the ring member 14 will be described with reference to Figures 3(a), 3(b), 7, and 8. Figure 7 is a perspective view showing the ring member 14. Figure 8 is a cross-sectional view of the ring member 14, with a portion of the ring member 14 enlarged. The ring member 14 is made of, for example, PP.

For example, the ring member 14 has an annular shape. The ring member 14 blocks a part of the opening 21b of the first storage section 21 while it is stored in the second storage section 22, thereby preventing the impregnated body 11 from slipping out of the first storage section 21. The ring member 14 has a protruding portion 14b that protrudes inward in a plan view (radially inward of the container body 12) from the upper portion of the opening 21b, and an opening 14v formed inside the protruding portion 14b in a plan view. In a plan view, the protruding portion 14b has an annular shape (for example, a circular ring shape). The protruding portion 14b is located above the impregnated body 11, thereby preventing the impregnated body 11 from slipping out of the first storage section 21.

For example, the refill container 10 has a seal 16 that seals the opening 14v of the ring member 14 before the refill container 10 is used. The seal 16 seals the opening 14v of the ring member 14, thereby protecting the cosmetic impregnated in the impregnated body 11. The seal 16 is peeled off by the user of the refill container 10.

The ring member 14 has a wall portion 14c that extends in the vertical direction in the second storage portion 22, and a second protrusion 14d that protrudes outward in a plan view. The wall portion 14c has an outer surface 14f that faces the outside of the ring member 14 in a plan view, and an inner surface 14g that faces the opposite side to the outer surface 14f.

The wall portion 14c has a protrusion 14h that protrudes outward from the ring member 14 in a plan view, and a second protrusion 14d on the outer surface 14f. The protrusion 14h protrudes radially outward from the ring member 14, for example, near the center of the wall portion 14c in the third direction D3. The protrusion 14h has a tip surface 14j that extends obliquely downward so as to protrude downward.

The second protrusion 14d, for example, protrudes radially outward from the ring member 14 at the lower end of the wall portion 14c. The second protrusion 14d is a portion that fits into the second recess 22h of the container body 12. The second protrusion 14d has a tip surface 14k that faces the second recess 22h. The tip surface 14k is inclined obliquely with respect to the third direction D3 so that it approaches the inside in a plan view as it extends downward.

The tip surface 14k has a first flat surface 14m extending downward from the upper end of the second protrusion 14d, a first inclined surface 14p inclined obliquely from the lower end of the first flat surface 14m toward the inside in a plan view, and a second inclined surface 14q extending from the lower end of the first inclined surface 14p to the lower end of the second protrusion 14d. The second inclined surface 14q is inclined obliquely with respect to the third direction D3 so as to be inward in a plan view as it extends downward. The inclination angle of the second inclined surface 14q with respect to the third direction D3 is smaller than the inclination angle of the first inclined surface 14p with respect to the third direction D3.

The wall portion 14c has a second abutment portion 14r that protrudes inwardly of the ring member 14 in a plan view, a recess 14s located below the second abutment portion 14r, and a third abutment portion 14t that protrudes inwardly of the ring member 14 below the recess 14s. In cross section, the second abutment portion 14r, the recess 14s, and the third abutment portion 14t each have a curved shape. The position of the second abutment portion 14r in the third direction D3 is between the protrusion portion 14b and the convex portion 14h. The recess 14s and the third abutment portion 14t face the opposite side to the second protrusion 14d.

Next, the packing 15 will be described with reference to Figures 3(a), 3(b), 9, and 10. Figure 9 is a perspective view of the packing 15. Figure 10 is a cross-sectional view of the packing 15 with a portion of the packing 15 enlarged. The packing 15 is a part that is attached to the ring member 14.

The packing 15 is made of an elastic material. The material of the packing 15 is, for example, NBR (nitrile rubber). The material of the packing 15 may also be IIR (butyl rubber). The packing 15 is interposed between the container body 12 and the ring member 14 at the bottom of the lid 13 to ensure airtightness of the refill container 10.

The packing 15 has a fourth abutment portion 15b that protrudes outward from the packing 15 in a plan view, and a fifth abutment portion 15c that protrudes further upward from the upper end portion 15j of the packing 15. The fourth abutment portion 15b and the fifth abutment portion 15c are portions that abut against the lid 13, which will be described later. The packing 15 has an outer surface 15d that faces outward in a plan view, and an inner surface 15f that faces the opposite side to the outer surface 15d.

The packing 15 has, for example, a fourth abutment portion 15b, a recess 15g located below the fourth abutment portion 15b, and a smooth surface 15h located below the recess 15g on the outer surface 15d. For example, in cross section, the fourth abutment portion 15b and the fifth abutment portion 15c each have a V-shape with rounded corners. The recess 15g extends obliquely with respect to the third direction D3 so that the packing 15 becomes thicker toward the bottom. The smooth surface 15h extends linearly along the third direction D3 in cross section.

The inner surface 15f of the packing 15 is formed with a flat surface 15k extending downward from the upper end 15j, a recess 15m recessed outward in a plan view at the lower end of the flat surface 15k, and an inclined surface 15p that is inclined obliquely with respect to the third direction D3 so as to recess outward in a plan view below the recess 15m. The recess 15m is a portion into which the protrusion 14h of the ring member 14 fits. The packing 15 is attached to the ring member 14 by the protrusion 14h fitting into the recess 15m.

Next, the lid 13 will be described with reference to Figures 3(a), 3(b), 11 and 12. Figure 11 is a perspective view showing the lid 13. Figure 12 is an enlarged cross-sectional view of a portion of the lid 13. The lid 13 is attached to the container body 12 so as to be able to be opened and closed, and seals the first storage section 21 and the second storage section 22 when closed.

The lid 13 is made of, for example, PP. For example, the lid 13 is dish-shaped. The lid 13 has a plate-shaped portion 13b extending in both the first direction D1 and the second direction D2, and a wall portion 13c protruding upward from the outer edge of the plate-shaped portion 13b. For example, the plate-shaped portion 13b has a circular shape, and the wall portion 13c has an annular shape in a plan view. The plate-shaped portion 13b has an upper surface 13p and a lower surface 13q facing the opposite side to the upper surface 13p. The plate-shaped portion 13b has a recess 13t recessed from the lower surface 13q. The recess 13t is formed in the center of the lower surface 13q when viewed from the bottom.

The lid 13 has a puff storage space 13r defined by the upper surface 13p of the plate-shaped portion 13b and the inner peripheral surface of the wall portion 13c. The puff 9 is stored in the puff storage space 13r. The lid 13 can be opened relative to the container body 12 when the puff 9 has been removed from the puff storage space 13r.

The lid 13 has a hinge connection portion 13d that connects to the container body 12 so as to be freely opened and closed (rotatable) relative to the container body 12. For example, the hinge connection portion 13d is located at the end of the lid 13 in the second direction D2. The hinge connection portion 13d has a protruding portion 13g that protrudes from the outer peripheral surface 13f of the lid 13, and a fitting portion 13h into which the shaft portion 12x of the hinge portion 12v of the container body 12 fits freely to rotate. The fitting portion 13h is formed on the protruding end portion of the protruding portion 13g.

For example, the fitting portion 13h has a U-shape at the protruding end of the protruding portion 13g. The fitting portion 13h has a recess 13j into which the shaft portion 12x fits. The recess 13j is defined by a pair of protruding portions 13k aligned along the second direction D2 at the upper portion of the inner circumferential surface of the fitting portion 13h, and a curved portion 13m extending downward in a U-shape from the pair of protruding portions 13k. The lid 13 is rotatably attached to the container body 12 by pressing the shaft portion 12x of the container body 12 below the pair of protruding portions 13k and rotatably attached to the curved portion 13m.

For example, the lid 13 has an outer edge 13v that protrudes radially outward from the lid 13. The outer edge 13v protrudes radially outward from the lid 13 at the upper end of the wall portion 13c. For example, the lid 13 has a protruding portion 13w that protrudes radially outward from the lid 13 further than the outer edge 13v. The protruding portion 13w protrudes in a curved shape (as an example, an arc shape) from the outer edge 13v in a plan view. The protruding portion 13w is formed at the end opposite the hinge connection portion 13d in a plan view. The lid 13 can be opened more easily by pushing up this protruding portion 13w with a finger or the like.

The lid 13 has a first protrusion 23 that enters the second storage section 22 of the container body 12 when closed. The first protrusion 23 is an annular protrusion that is annular in bottom view. As shown in Figures 4, 11, and 12, the first protrusion 23 has a first convex portion 23b that protrudes outward from the lid 13 in a plan view, and an extension portion 23c that extends downward from the first convex portion 23b when the lid 13 is closed.

The first protrusion 23 has an outer surface 23d facing radially outward from the lid 13, an inner surface 23f facing radially inward from the lid 13, and a tip surface 23p that connects the outer surface 23d and the inner surface 23f to each other at the lower ends of the outer surface 23d and the inner surface 23f. The first protrusion 23b and the extension 23c are formed on the outer surface 23d of the first protrusion 23.

For example, the first protrusion 23 has a recess 23g that is recessed radially inward of the lid 13 at the top of the first protrusion 23b. For example, in a cross section, the first protrusion 23b has a first inclined surface 23h that extends diagonally downward from the recess 23g and radially outward of the lid 13, a top surface 23j that extends downward from the lower end of the first inclined surface 23h, and a second inclined surface 23k that extends diagonally downward from the top surface 23j and radially inward of the lid 13. As a result, the first protrusion 23b has a trapezoidal shape in cross section. The extension portion 23c extends downward from the first protrusion 23b (for example, the lower end of the second inclined surface 23k) and in the circumferential direction of the lid 13.

For example, the inner surface 23f of the first projection 23 has an inclined surface 23m that extends diagonally downward and radially outward from the lower surface 13q of the plate-shaped portion 13b, and an extending surface 23q that extends downward from the inclined surface 23m to the tip surface 23p and in the circumferential direction of the lid 13. For example, the tip surface 23p is curved in a U-shape in cross section.

The engagement structure of the container body 12, the lid 13, the ring member 14, and the packing 15 in the refill container 10 will be further described with reference to FIG. 4. First, the outer wall portion 12f of the container body 12 has a first abutment portion 22b that abuts against the extension portion 23c of the first protrusion 23 from the outside in a plan view when the first protrusion 23 of the lid 13 enters the second storage portion 22, and a first recessed portion 22c into which the first convex portion 23b of the first protrusion 23 enters when the first protrusion 23 enters the second storage portion 22. As a result, the first protrusion 23 of the lid 13 firmly engages with the outer wall portion 12f of the container body 12, ensuring airtightness of the container body 12 and suppressing the lifting of the lid 13 relative to the container body 12.

The wall 14c of the ring member 14 has a second abutment portion 14r that abuts against the inner wall portion 12d of the container body 12 from the outside in a plan view, and a third abutment portion 14t that abuts against the inner wall portion 12d from the outside in a plan view below the second abutment portion 14r. This ensures airtightness between the ring member 14 and the container body 12. In other words, the movement of the cosmetic from the impregnated body 11 is restricted by the second abutment portion 14r and also by the third abutment portion 14t.

The packing 15 has a fourth contact portion 15b that contacts the extension portion 23c of the lid 13 from the inside in a plan view, and a fifth contact portion 15c that contacts the lower surface 13q of the plate-shaped portion 13b of the lid 13. This ensures airtightness between the packing 15 and the lid 13 and more reliably prevents the lid 13 from floating up.

Next, a method for assembling the cosmetic container 1 according to this embodiment will be described with reference to Figures 2, 3(a), 3(b) and 4. First, a holding member 2 is prepared in which a storage member 3, an outer lid 4, a button 6, a biasing member 7 and an inner member 8 are integrated. Then, the outer lid 4 is opened relative to the storage member 3. More specifically, the outer lid 4 is opened from the storage member 3 by rotating the outer lid 4 around the hinge portion 5 located at the end of the storage member 3 in the first direction D1.

A refill container 10 is also prepared. For example, the hinge portion 12v located at the end of the container body 12 in the second direction D2 is rotatably engaged with the hinge connection portion 13d of the lid 13, and the lid 13 is rotated around the shaft portion 12x to open the lid 13 from the container body 12. Meanwhile, the impregnated body 11 is accommodated in the first accommodation portion 21 of the container body 12, and the impregnated body 11 is impregnated with the cosmetic.

The gasket 15 is also attached to the ring member 14 in advance. More specifically, the gasket 15 is attached to the ring member 14 by fitting the protrusion 14h of the ring member 14 into the recess 15m of the gasket 15. The ring member 14 with the gasket 15 attached is then housed in the second housing section 22. At this time, the ring member 14 and the gasket 15 are inserted into the second housing section 22 so that the protrusion 14b of the ring member 14 blocks a portion of the opening 21b of the first housing section 21.

Then, the seal 16 is attached to the opening 14v of the ring member 14 to seal the opening 14v. Note that the seal 16 may be attached to seal the opening 14v before inserting the ring member 14 into the second storage section 22. Then, the lid 13 is closed to press the first protrusion 23 into the space between the container body 12 (outer wall portion 12f) and the packing 15 in the second storage section 22. At this time, the first abutment portion 22b of the container body 12 abuts against the extension portion 23c of the first protrusion 23, and the first convex portion 23b of the first protrusion 23 enters the first concave portion 22c. Therefore, the airtightness of the lid 13 is ensured, and the lifting of the lid 13 is suppressed. After closing the lid 13 as described above, the puff 9 is placed on the upper surface 13p of the lid 13. Then, the outer lid 4 is closed to seal the puff storage space 13r in the lid 13, and the series of steps in the method for assembling the cosmetic container 1 is completed.

Next, the effects obtained from the refill container 10 and cosmetic container 1 according to this embodiment will be described in more detail. The cosmetic container 1 has a refill container 10, which has a container body 12. The container body 12 has a first storage section 21 in which the impregnated body 11 (cosmetic) is stored, and a second storage section 22 located outside the first storage section 21 in a plan view, and the second storage section 22 stores a ring member 14 that blocks a portion of the opening 21b of the container body 12. By blocking a portion of the opening 21b with the ring member 14, it is possible to prevent the impregnated body 11 from falling out of the first storage section 21.

The lid 13 has a first protrusion 23 that enters the second storage section 22 of the container body 12 when closed. The first protrusion 23 has a first convex portion 23b that protrudes outward in a plan view, and an extending portion 23c that extends downward from the first convex portion 23b. The outer wall portion 12f of the container body 12 that defines the second storage section 22 has a first abutting portion 22b that abuts against the extending portion 23c of the first protrusion 23, and a first recessed portion 22c into which the first convex portion 23b enters. Since the first abutting portion 22b abuts against the extending portion 23c of the lid 13 from the outside in a plan view, it is possible to prevent the lid 13 from floating up and ensure airtightness by the lid 13.

In this embodiment, the lid 13 has a first protrusion 23 having a first convex portion 23b and an extension portion 23c, and the container body 12 has an outer wall portion 12f having a first abutment portion 22b and a first recess 22c, so that airtightness can be ensured even without the gasket 15. In other words, the refill container 10 according to this embodiment does not need to have the gasket 15. In this case, the number of parts of the refill container 10 can be reduced. In addition, the first convex portion 23b of the lid 13 fits into the first recess 22c of the outer wall portion 12f, so that the lid 13 can be more reliably prevented from floating up from the outer wall portion 12f.

In this embodiment, the outer wall portion 12f has a second recess 22h that is recessed outward in a plan view below the first abutment portion 22b, and the ring member 14 has a second protrusion 14d that protrudes outward in a plan view and fits into the second recess 22h. Thus, the outer wall portion 12f has the second recess 22h, and the ring member 14 has a second protrusion 14d that protrudes outward in a plan view and fits into the second recess 22h. Therefore, the second protrusion 14d of the ring member 14 fits into the second recess 22h of the outer wall portion 12f, thereby preventing the ring member 14 from coming off the container body 12.

In this embodiment, the ring member 14 has a wall portion 14c extending in the vertical direction in the second storage portion 22. The wall portion 14c has a second abutment portion 14r that abuts against the inner wall portion 12d from the outside in a plan view, and a third abutment portion 14t that abuts against the inner wall portion 12d from the outside in a plan view below the second abutment portion 14r. Thus, the second abutment portion 14r abuts against the inner wall portion 12d from the outside in a plan view, and the third abutment portion 14t abuts against the inner wall portion 12d from the outside in a plan view below the second abutment portion 14r. Therefore, the space between the inner wall portion 12d and the wall portion 14c of the ring member 14 can be blocked by the second abutment portion 14r and the third abutment portion 14t, so that the airtightness of the container body 12 and the ring member 14 can be further improved. As a result, the volatilization of the cosmetic impregnated in the impregnated body 11 can be more reliably suppressed.

In this embodiment, the width of the second storage section 22 when cut along a plane extending in the juxtaposition direction in which the inner wall section 12d and the outer wall section 12f are aligned and in the up-down direction may increase from the bottom section 12g upward. In this case, since the width of the second storage section 22 increases from the bottom section 12g upward, the ring member 14, the packing 15, and the lid 13 can be more smoothly accommodated in the second storage section 22 from above.

In this embodiment, the refill container 10 includes a packing 15 that is attached to the ring member 14. The packing 15 has a fourth abutment portion 15b that abuts against the extension portion 23c of the lid 13 from the inside in a plan view. In this case, the first abutment portion 22b of the container body 12 abuts against the extension portion 23c of the lid 13 from the outside, and the fourth abutment portion 15b of the packing 15 abuts against the extension portion 23c of the lid 13 from the inside. Therefore, the extension portion 23c of the lid 13 is sandwiched between the first abutment portion 22b and the fourth abutment portion 15b, so that the lifting of the lid 13 can be more reliably suppressed.

In this embodiment, the lid 13 has a plate-shaped portion 13b located inside the first protrusion 23 in a plan view, and the packing 15 has a fifth abutment portion 15c that abuts against the lower surface 13q of the plate-shaped portion 13b. Therefore, the fifth abutment portion 15c of the packing 15 abuts against the lower surface 13q of the plate-shaped portion 13b of the lid 13, thereby further improving the airtightness of the lid 13.

The above describes the embodiments of the refill container and cosmetic container according to the present disclosure. However, the refill container and cosmetic container according to the present disclosure are not limited to the contents of the above-mentioned embodiments, and may be modified as appropriate within the scope of the gist described in the claims. In other words, the shape, size, number, material, and arrangement of each part of the refill container and cosmetic container according to the present disclosure may be modified as appropriate within the scope of the gist described above.

For example, in the above embodiment, an example was described in which the container body 12, lid 13, and ring member 14 were made of PP. However, at least one of the container body 12, lid 13, and ring member 14 may be made of PET (polyethylene terephthalate). Also, any one of the container body 12, lid 13, and ring member 14 may be made of ABS resin. In this way, the materials of the container body 12, lid 13, and ring member 14 can be changed as appropriate.

For example, in the above embodiment, the lid 13 having the first protrusion 23 having the first convex portion 23b and the container body 12 having the outer wall portion 12f having the first concave portion 22c were described. However, the relationship between the convex portion and the concave portion may be reversed as long as airtightness can be ensured and lifting of the lid can be suppressed. In this way, in the refill container and cosmetic container according to the present disclosure, the configuration of the concaves and convexes can be changed as appropriate. That is, the number and arrangement of the concaves and convexes in the refill container and cosmetic container can be changed as appropriate within the scope of the above-mentioned gist. Also, in the above embodiment, the holding member 2 having the container member 3, the outer lid 4, the button 6, the biasing member 7 and the inner member 8 was described. However, the configuration of the holding member that holds the refill container is not limited to the contents of the above-mentioned embodiment and can be changed as appropriate.

DESCRIPTION OF SYMBOLS 1... Cosmetic container, 2... Holding member, 3... Accommodation member, 3b... Side part, 3c... Bottom, 3d... Opening, 3f... Outer surface, 3g... Upper end, 3h... Recessed part, 3j... Inner surface, 3k...Protrusion, 3m...Protrusion, 4...Outer cover, 4b...Top surface, 4c...Side surface, 4d...Inner surface, 4f...Mirror, 4g...Inner surface, 4h...Concave portion, 4j...Protrusion, 4p... First wall part, 4q... Second wall part, 5... Hinge part, 6... Button, 6b... Exposed part, 6c... First extension part, 6d... Second extension part, 6f... Projection part, 6g... Convex part, 7 ...Biasing member, 8...Inner member, 8b...First engaging portion, 8c...Second engaging portion, 8d...Side wall portion, 8f...Edge, 8g...First protrusion, 8h...Second protrusion, 8k...Open Mouth, 9... puff, 10... refill container, 11... impregnated body (cosmetic material), 12d... inner wall portion, 12f... outer wall portion, 12g... bottom portion, 12h... outer surface, 12j... recessed portion, 12k... bottom surface portion, 12m... inner circumferential surface, 12p... inner surface, 12q... outer surface, 12r... protruding portion, 12s... recessed portion, 12t... protruding portion, 12v... hinge portion, 12w... protrusion protruding portion, 12x...shaft portion, 12y...upper end surface, 13...lid, 13b...plate-shaped portion, 13c...wall portion, 13d...hinge connection portion, 13f...outer peripheral surface, 13g...protruding portion, 13h...fitting portion, 13j...recessed portion, 13k...projecting portion, 13m...curved portion, 13p...upper surface, 13q...lower surface, 13r...puff storage space, 13t...recessed portion, 13v... Outer edge portion, 13w...protruding portion, 14...ring member, 14b...protruding portion, 14c...wall portion, 14d...second projection, 14f...outer surface, 14g...inner surface, 14h...convex portion, 14j, 14k...tip surface, 14m...first flat surface, 14p...first inclined surface, 14q...second inclined surface, 14r...second abutment portion, 14s...recess, 14t...third abutment portion, 14v...opening, 15...packing, 15b...fourth abutment portion, 15c...fifth abutment portion, 15d...outer surface, 15f...inner surface, 15g...recess, 15h...smooth surface, 15j...upper end portion, 15k...flat surface, 15m...recess, 15p...inclined surface, 16...seal, 21...first storage portion, 21b...opening, 22...second storage portion, 22b...first contact part, 22c...first recessed part, 22d...convex part, 22f...concave part, 22g...convex part, 22h...second concave part, 22j...first inclined part, 22k...straight line part, 22m...second inclined part, 22p...upper inclined part, 22q...straight line part, 22r...lower inclined part, 22s...inner inclined surface, 22t...first inclined surface, 22v...second Inclined surface, 22w...inner surface, 23...first protrusion, 23b...first convex portion, 23c...extended portion, 23d...outer surface, 23f...inner surface, 23g...recess, 23h...first inclined surface , 23j...top surface, 23k...second inclined surface, 23m...inclined surface, 23p...tip surface, 23q...extension surface, D1...first direction, D2...second direction, D3...third direction.

Claims (6)

A refill container for storing a cosmetic product,
a container body including a first storage section having an opening through which the cosmetic enters and storing the cosmetic that has entered through the opening, and a second storage section located outside the first storage section in a plan view;
a lid that is attached to the container body so as to be freely opened and closed and that seals the first storage section and the second storage section when closed;
a ring member that blocks a part of the opening when the cosmetic is accommodated in the second accommodation portion of the container body, thereby preventing the cosmetic from falling out of the first accommodation portion;
A packing attached to the ring member;
Equipped with
the lid has a first protrusion that fits into the second housing portion when closed,
the first protrusion has a first convex portion that protrudes outward from the lid in a plan view, and an extension portion that extends downward from the first convex portion when the lid is closed,
the second storage section of the container body is defined by an inner wall portion facing the cosmetic material, an outer wall portion located outside the inner wall portion in a plan view, and a bottom portion extending from a lower end of the inner wall portion to a lower end of the outer wall portion,
the outer wall portion has a first abutment portion that abuts against the extending portion from an outside in a plan view when the first protrusion enters the second accommodating portion, and a first recess into which the first convex portion enters when the first protrusion enters the second accommodating portion,
The packing has a fourth abutment portion that abuts against the extension portion of the lid from an inside in a plan view.
Refill container. A refill container for storing a cosmetic product,
a container body including a first storage section having an opening through which the cosmetic enters and storing the cosmetic that has entered through the opening, and a second storage section located outside the first storage section in a plan view;
a lid that is attached to the container body so as to be freely opened and closed and that seals the first storage section and the second storage section when closed;
a ring member that blocks a part of the opening when the cosmetic is accommodated in the second accommodation portion of the container body, thereby preventing the cosmetic from falling out of the first accommodation portion;
Equipped with
the lid has a first protrusion that fits into the second housing portion when closed,
the first protrusion has a first convex portion that protrudes outward from the lid in a plan view, and an extension portion that extends downward from the first convex portion when the lid is closed,
the second storage section of the container body is defined by an inner wall portion facing the cosmetic material, an outer wall portion located outside the inner wall portion in a plan view, and a bottom portion extending from a lower end of the inner wall portion to a lower end of the outer wall portion,
the outer wall portion has a first abutment portion that abuts against the extending portion from an outside in a plan view when the first protrusion enters the second accommodating portion, and a first recess into which the first convex portion enters when the first protrusion enters the second accommodating portion,
the outer wall portion has a second recess portion recessed outward in a plan view below the first contact portion,
The ring member has a second protrusion that protrudes outward in a plan view and fits into the second recess .
Refill container. The ring member has a wall portion extending in a vertical direction in the second housing portion,
The wall portion has a second abutment portion that abuts against the inner wall portion from the outside in a plan view, and a third abutment portion that abuts against the inner wall portion from the outside in a plan view below the second abutment portion.
The refill container according to claim 1 or 2. A width of the second storage portion when cut along a plane extending in a juxtaposition direction in which the inner wall portion and the outer wall portion are arranged and in a vertical direction becomes wider from the bottom portion toward the top.
The refill container according to claim 1 or 2. the lid has a plate-like portion located inside the first protrusion in a plan view,
The packing has a fifth abutment portion that abuts against a lower surface of the plate-shaped portion.
The refill container according to claim 1 . A refill container according to claim 1 or 2,
A holding member that holds the refill container and holds the refill container;
Equipped with
Cosmetic container.

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