JP2022164032A - Fluidity cosmetic vessel - Google Patents

Abstract

To provide a rubbing part which can further surely prevent an excessive increase of pressure in a vessel at the insertion of an applicator.SOLUTION: A fluidity cosmetic vessel which is used by being combined with a rod-shaped applicator comprises a bottomed vessel main body having an opening at an upper part, and a rubbing part arranged inside the bottomed vessel main body, and allowing the insertion and the pushout of a tip application part of the rod-shaped applicator. The rubbing part has a cylindrical part and one or a plurality of rubbing pieces protruding to an inner side from the cylindrical part, the bottomed vessel main body and the rubbing part are integrally formed, and a clearance for making a bottom side and an opening side of the bottomed vessel main body communicate with each other is formed between the plurality of rubber pieces, or between the rubbing pieces and the cylindrical part.SELECTED DRAWING: Figure 1

Description

The present invention relates to a fluid cosmetic container.

BACKGROUND ART As a container for fluid cosmetics such as mascara and lip gloss, a combination of an elongated bottomed container and a rod-like applicator insertable through an opening of the bottomed container is known. The rod-shaped applicator has a brush-shaped or sponge-shaped applicator at its tip. A rod-shaped applicator is extracted from a bottomed container and applied to a target to be applied.

Furthermore, it is also known to provide a scrubbing portion inside the housing container for scraping off excess cosmetic adhering to the tip application portion. In recent years, in order to prevent the phenomenon (pump-up phenomenon) in which the rod-shaped applicator is pushed back when the pressure inside the container increases when the rod-shaped applicator is inserted into a bottomed container, various devices have been devised for the squeezing part. being considered.

For example, in Patent Document 1, an elastically deformable annular squeezing piece through which the rod of the applicator is inserted is provided inside the container body, A configuration is described in which a projecting protrusion is provided. In this configuration, when the applicator is inserted into the container body, the protrusion is pushed down by the rod of the applicator, and the squeezing piece is elastically deformed so as to be turned downward in the axial direction. Therefore, a gap is formed between the squeezing piece and the outer peripheral surface of the rod portion of the applicator, and the pressure can be released through this gap.

JP 2010-259545 A

However, in the structure provided with the ring-shaped squeezing piece as described in Patent Document 1, sufficient elastic deformation may not occur depending on the material of the squeezing piece. In that case, a gap cannot be formed between the squeezing piece and the rod portion of the applicator, and there is a possibility that the pump-up phenomenon cannot be sufficiently prevented. Therefore, there is a demand for a configuration that can more reliably prevent an excessive increase in pressure inside the container when the applicator is inserted.

An object of one aspect of the present invention is to provide a squeezing portion that can more reliably prevent an excessive increase in pressure in a container when an applicator is inserted.

In order to solve the above problems, in one aspect of the present invention, there is provided a fluid cosmetic container used in combination with a rod-shaped applicator, comprising: a bottomed container body having an opening at the top; A squeezing portion provided inside and into which the tip application portion of the rod-shaped applicator can be inserted and removed, the squeezing portion comprising a tubular portion and one or more squeezing pieces protruding inward from the tubular portion. wherein the bottomed container body and the squeezing portion are integrally formed, and the bottomed container body is provided between the plurality of squeezing pieces or between the squeezing pieces and the cylindrical portion A gap is formed to communicate the bottom side and the opening side of the.

According to one aspect, it is possible to provide a scraping portion that can more reliably prevent an excessive increase in pressure in the container when the applicator is inserted.

Fig. 2 is a cross-sectional view of the container, which is a combination of the container for fluid cosmetic according to the first embodiment of the present invention and the rod-shaped applicator with a cap, taken along the axial direction. FIG. 2 is a partially enlarged view (cross-sectional view taken along the line II of FIG. 4) of the fluid cosmetic container of FIG. 1; FIG. 4 is a cross-sectional view of the fluid cosmetic container of FIG. 1 taken at a different angle from FIGS. 1 and 3; FIG. 2 is a top view of the fluid cosmetic container of FIG. 1; FIG. 7 is a partial cross-sectional view along the axis of the fluid cosmetic container according to the second embodiment of the present invention (cross-sectional view taken along line II-II in FIG. 7). FIG. 6 is a cross-sectional view of the fluid cosmetic container of FIG. 5 taken at a different angle from that of FIG. 5; FIG. 6 is a top view of the fluid cosmetic container of FIG. 5;

<First embodiment>
A first embodiment will be described with reference to FIGS. 1 to 4. FIG. FIG. 1 shows a cross-sectional view of a fluid cosmetic container 1 according to a first embodiment of the present invention together with a rod-shaped applicator 55. As shown in FIG. As shown in FIG. 1, a fluid cosmetic container 100 in this embodiment includes a long and narrow cylindrical bottomed container main body 102 for containing a fluid cosmetic C, and a bottomed container main body 102 formed inside the bottomed container main body 102. It has a squeezing part 110 that is set. FIG. 1 shows a cross-section taken along a plane including the axis AL of a tubular fluid cosmetic container 100 .

An opening 109 is formed in the upper side (the side opposite to the bottom surface) of the bottomed container main body 102 , and the rod-shaped applicator 55 can be inserted (inserted and withdrawn) through the opening 109 . The rod-shaped applicator 55 has a rod-shaped body 56, and a distal end applicator 58 in the form of a brush, sponge, tip, or spatula is formed at its tip. In the example of FIG. 1, the tip application part 58 is a brush, and the diameter of the tip application part 58 is larger than the diameter of the rod-shaped body 56 . The rod-shaped applicator 55 may be attached to the cap 51 or integrated with the cap 51 to constitute the rod-shaped applicator 50 with a cap.

The bottomed container main body 102 has a cosmetic containing portion 103 which is a portion for containing a fluid cosmetic, and an outer diameter and/or an inner diameter smaller than the cosmetic containing portion 103 formed on the upper portion thereof. and a neck 106 that rests. For example, a screw thread is formed on the outer peripheral surface of the neck portion 106 and may be screwed with the screw thread formed on the inner peripheral surface of the cap 51 of the rod-shaped applicator 50 with a cap. Also, the bottomed container main body 102 and the cap 51 may be engaged by another means such as fitting.

The fluid cosmetic C housed in the fluid cosmetic container 1 of the present embodiment is particularly fluid if it has fluidity and can be adhered to the application portion at the tip of the rod-shaped applicator and applied to the object. There is no limitation, and properties such as emulsions, suspensions, gels, and creams may be used in addition to liquids. Specific examples of cosmetics include mascara, lip gloss, concealer, liquid eye shadow, liquid cheek, and the like.

FIG. 2 is a partially enlarged view of the fluid cosmetic container 100 with the capped rod-shaped applicator 50 removed. 3 is a cross-sectional view taken along a different plane from the cross-sectional view shown in FIG. 2, and FIG. 4 is a top view of the fluid cosmetic container 100. As shown in FIG. 2 is a sectional view taken along line II in FIG.

As shown in FIGS. 2 to 4, inside the bottomed container body 102 of the fluid cosmetic container 100, a squeeze portion 110 is integrally formed with the bottomed container body 102. As shown in FIGS. The scrubbing portion 110 includes a tubular portion 118 and a plurality of scrubbing pieces 112A, 112B, and 112C projecting inwardly from the tubular portion 118, more specifically, inwardly from an inner peripheral surface 118i of the tubular portion 118, 112D (FIG. 4).

The position of the bottomed container main body 102 where the scraping portion 110 is provided in the direction of the axis AL is not particularly limited. It may be provided at a position near the opening 109 of the bottomed container main body 102, for example, inside the neck 106, or may be provided at an arbitrary position inside the cosmetic container 103 of the bottomed container main body 102. good. In that case, part of the cosmetic container 103 and/or the neck 106 may be the tubular part 118 . However, as shown in FIGS. 1 to 3, the squeezing portion 110 is formed in the bottomed container main body 102 at the transition portion from the cosmetic containing portion 103 to the neck portion 106, or from the cosmetic containing portion 103 to the neck portion 106. This is preferable because the volume of the squeezing portion 110 does not reduce the volume of the cosmetics that can be accommodated, and the cosmetics can be prevented from scattering out of the opening 109 . Also, since the inner diameter of the neck portion 106 is smaller than the inner diameter of the bottomed container main body 102, the inner diameter of the transition portion may gradually decrease upward. In that case, the inner peripheral surface of the transition portion, that is, the inner peripheral surface 118i of the cylindrical portion 118 of the squeezing portion 110, can have a substantially truncated cone shape. The inner peripheral surface 118i of the tubular portion 118 of the squeezing portion 110 is not limited to the position in the direction of the axis AL where the squeezing portion 110 is provided, and may have a cylindrical shape.

In the form shown in FIGS. 2 to 4, four separate and independent squeezing pieces 112A, 112B, 112C and 112D (collectively referred to as squeezing pieces 112 in some cases) are formed. Although the number of such independent squeezing pieces should be two or more, it is preferable that the number of squeezing pieces is six or less, because the production is not complicated. Each of the squeezing pieces 112 may be in the form of a partially annular plate formed over a portion of the inner peripheral surface 118i of the cylindrical portion 118 in the circumferential direction. Each of the scraping pieces 112 gradually decreases in thickness from the outer end fixed to the inner peripheral surface 118i toward the inner end near the center (axis line AL) (radially inward) ( 2 and 3). Each of the scraping pieces 112 is inclined so as to descend (approach the bottom surface) as it goes radially inward, and has the shape of a curved plate or a part of a hollow cone having a downward vertex. there is Further, the top surface and the bottom surface of the scraping piece 112 may each have a shape that is a part of a truncated cone having the axis AL as an axis (FIGS. 2 and 3).

Since the squeezing pieces 112 are separated from each other and are not directly connected to each other, the squeezing pieces 112 can move more freely. Therefore, even if the squeezing piece 112 is formed not only from a highly elastic material such as rubber but also from a material having relatively low elasticity, good flexibility can be obtained, and the selection range of materials is widened. . In addition, since a material having high rigidity and strength can be used, it is possible to manufacture a highly durable and firm squeezing portion 110 .

When the squeezing portion 110 is viewed from above ( FIG. 4 ), the squeezing pieces 112 A, 112 B, 112 C, and 112 D are each provided in a range covering part of the entire inner circumference of the cylindrical portion 118 . In this example, each of the squeezing pieces 112A, 112B, 112C, and 112D has an annular fan shape extending over an angle of 45° or more when viewed from above, and is vertically aligned with the squeezing pieces adjacent on both sides in the circumferential direction. are spaced apart and overlapped. For example, the squeezing piece 112A is arranged so as to vertically overlap the squeezing piece 112B on one side in the circumferential direction and vertically overlap the squeezing piece 112C on the other side in the circumferential direction.

In the illustrated example, the angular ranges in which the four squeezing pieces 112A, 112B, 112C, and 112D are provided are all the same in top view, but the angular range (size) in which the squeezing pieces 112 are provided is 1 or more. may be different for each piece of squeegee. Further, in this example, the overlapping portion 114a is formed by overlapping the squeezing piece 112A and the squeezing piece 112B that are adjacent in the circumferential direction, and the squeezing piece 112B and the squeezing piece 112C that are adjacent in the circumferential direction are overlapped in the vertical direction. The overlapping portion 114b is formed by overlapping, the overlapping portion 114c is formed by overlapping the squeezing piece 112C and the squeezing piece 112D adjacent in the circumferential direction, and the squeezing piece 112D and the squeezing piece 112A adjacent in the circumferential direction overlap. A portion 114d is formed. As shown in FIG. 4, overlapping portions 114a, 114b, 114c, and 114d (sometimes collectively referred to as 114) may have the same range in top view, or one or more of them may be different. . In addition, the angle range in which the overlapping portion 114 is provided in a top view may be, for example, more than 0° and 15° or less. A plurality of scraping pieces 112A, 112B, 112C, and 112D arranged in this way form an annular shape extending along the inner peripheral surface 118i of the cylindrical portion 118 without gaps when viewed from above. An insertion hole (central hole) 117 into which the rod-like applicator 55 can be inserted is formed in the center of the scraping portion 110 .

In this manner, each of the squeezing pieces 112 overlaps the squeezing pieces adjacent in the circumferential direction while being separated from each other in the vertical direction. More specifically, the squeezing piece 112A is spaced apart above the adjacent squeezing piece 112B and the squeezing piece 112D. As a result, vertical gaps G1 and G1 are formed between the squeezing piece 112A and the squeezing piece 112B and between the squeezing piece 112A and the squeezing piece 112D, respectively (FIG. 2). Similarly, the squeezing piece 112C (FIG. 3) facing the squeezing piece 112A across the axis AL is also arranged above the adjacent squeezing piece 112B and the squeezing piece 112D, and between the squeezing piece 112C and the squeezing piece 112B. , and between the squeezing piece 112C and the squeezing piece 112D.

In the overlapped portion 114 between the squeezing pieces 112, the gaps G1, G1 formed by the separation of the squeezing pieces 112 form air passages that vertically communicate the bottom side and the opening 109 side of the bottomed container main body 102. obtain. The configuration of this embodiment is different from the conventional configuration in which a gap for air release is formed by deforming the squeezing piece. Therefore, in this embodiment, the rod-shaped applicator can be applied without depending on the configuration of the rod-shaped applicator 55 (the diameter of the rod-shaped body 56 or the tip application portion 58), the diameter of the insertion/extraction hole 117 in the squeezing portion 110, the material of the squeezing piece 112, and the like. It is possible to reliably prevent an increase in pressure in the fluid cosmetic container 100 when the implement 55 is pushed through the insertion/extraction hole 117 of the squeezing portion 110 . Therefore, it is possible to prevent the so-called pump-up phenomenon in which the rod-shaped applicator 55 is pushed back, and also to prevent the cosmetics from scattering outside due to the increased pressure in the container when the rod-shaped applicator 55 is pulled out.

In addition, the squeezing pieces 112 are formed so that there is no overlapping portion 114 of the squeezing pieces when viewed from the top, that is, the squeezing pieces 112 are in contact with each other or a gap is formed between the squeezing pieces when viewed from the top. good too. However, if there is no gap or a small gap in top view, at least one of the rubbing pieces 112 can come into contact with the entire circumferential direction of the tip applying part 58 when the rod-shaped applicator 55 is pulled out. This is preferable in that the cosmetic can be applied uniformly over the peripheral surface. Moreover, the structure with the overlapped portion 114 can also prevent the fluid cosmetic C from jumping upward from the squeeze portion 110 .

In this example, the four squeezing pieces 112 of the squeezing portion 110 are arranged so that the squeezing piece 112A and the squeezing piece 112C are opposed to each other across the center (axis line AL) in a top view, and the squeezing piece 112B and the squeezing piece D are arranged. They are arranged so as to face each other across the center (axis line AL). The four squeezing pieces 112 are arranged point-symmetrically with respect to the axis AL as a point of symmetry when viewed from above. The four overlapping portions 114 are also arranged point-symmetrically with respect to the axis AL when viewed from above. As a result, the treating effect is uniform in the circumferential direction.

Furthermore, when viewed in the vertical direction, the squeezing piece 112A and the squeezing piece 112C are arranged above, and the squeezing piece 112B and the squeezing piece 112D are arranged below. In this case, the height (position in the vertical direction) at which the squeezing piece 112A is arranged and the height at which the squeezing piece 112C is arranged may be the same or different. The height at which the squeezing piece 112B is arranged and the height at which the squeezing piece 112B is arranged may be the same or different. However, as in the illustrated example, if the squeezing piece 112A and the squeezing piece 112C facing each other are arranged at the same height, and the squeezing piece 112B and the squeezing piece 112D that face each other are arranged at the same height, a bar-shaped When the applicator 55 is inserted through the insertion/extraction hole 117, the force applied from the scraping piece 112 to the rod-shaped applicator 55 can be made more uniform in the circumferential direction, so that the rod-shaped applicator 55 is inclined from the axis AL when it is inserted. Since the tendency is reduced, the rod-shaped applicator 55 can be smoothly inserted and removed.

The scraping pieces 112 may each be formed horizontally or substantially horizontally, that is, in a direction perpendicular to or substantially perpendicular to the axis AL. More specifically, for example, as shown in FIG. 2, the lower end 112At of the scraping piece 112A may extend in a direction perpendicular to the axis AL. In that case, when the rod-shaped applicator 55 is pulled out, the tip applicator 58 can contact the lower end of one scraping piece 112 in a line, so that the direction of the rod-shaped applicator 55 does not largely deviate from the axis AL. 55 can be pulled out stably.

Furthermore, when the lower ends of the two opposing squeezing pieces 112 are at the same vertical position, the stable pulling operation of the bar-shaped applicator 55 can be ensured. For example, as shown in FIG. 2, the squeezing portion 110 is preferably configured so that the lower end 112Bt of the squeezing piece 112B and the lower end 112Dt of the squeezing piece 112D are at the same position in the vertical direction. Similarly, it is preferable that the lower end 112At of the squeezing piece 112A and the lower end of the squeezing piece 112C facing each other are arranged at the same position in the vertical direction.

The fluid cosmetic container 100 according to this embodiment can be molded by layered manufacturing. Laminate manufacturing is a modeling method in which thin layers of materials are stacked one by one based on three-dimensional model data (3D data) to form a three-dimensional modeled object, and is also called 3D printing. Laminate modeling includes fused deposition modeling (FDM), stereolithography (SLA, DLP), ink jet method, powder sintering deposition modeling, etc., and fused deposition modeling (FDM) is preferably used.

The fluid cosmetic container 100 is preferably made of a resin formed by layered manufacturing. Examples of resins include polyamide (PA), polypropylene (PP), polyester (PET, PBT), styrene (PS, AS, ABS), nitrile (PAN), polycarbonate (PC), polylactic acid (PLA), and the like. Among them, polyamide or polypropylene is preferred.

When forming the fluid cosmetic container 100 according to the present embodiment by layered manufacturing, depending on the manufacturing method, a support material for supporting the molded object during the molding is required. The support material must be removed after the modeling process is finished, but depending on the three-dimensional shape of the modeled object, the support material may not be removed or may be difficult to remove. On the other hand, in the squeezing portion 110 according to the present embodiment, the squeezing pieces 112 are spaced apart at least in the vertical direction, so that the support material can be easily removed or discharged from the gaps G1, G1. From the viewpoint of further facilitating the removal of the support material, the scraping pieces 112 may be spaced apart in the circumferential direction when viewed from above.

Further, in the fluid cosmetic container 100 of the present embodiment in which the squeezing portion 110 and the bottomed container main body 102 are integrally formed, a structure (such as a stopper) for preventing the squeezing portion 110 from coming off is unnecessary. Therefore, the inner peripheral surface 118i of the cylindrical portion 118 of the ironing portion 110 and the inner peripheral surface of the bottomed container main body 102 can be formed continuously without a step. If there are unevenness such as steps on the inner surface of the container, the cosmetics will adhere and harden more easily. Although the possibility of quality being affected increases, such possibility can be reduced by integrally molding the squeezing portion 110 and the bottomed container main body 102 .

<Second embodiment>
Next, a second embodiment will be described with reference to FIGS. 5 to 7. FIG. FIG. 5 is a partially enlarged view of a cross section of the fluid cosmetic container 200 according to the second embodiment taken along a plane including the axis AL, and FIG. FIG. 7 is a top view of the fluid cosmetic container 200, which is a cross-sectional view different from the cross-sectional view shown in FIG. 5 is a sectional view taken along line II-II in FIG. 5 to 7 respectively correspond to FIGS. 2 to 4 shown for explaining the first embodiment.

5 to 7 show the fluid cosmetic container 200 alone, but the fluid cosmetic container 200 is similar to the fluid cosmetic container 100 of the first embodiment. In addition, it is used in combination with the rod-shaped applicator 55 or the capped rod-shaped applicator 50 (FIG. 1). Also in the second embodiment, the configuration of the capped rod-shaped applicator 50 and the engagement structure with the capped rod-shaped applicator 50 are the same as in the first embodiment. The configuration of the bottomed container main body 202 (the configuration of the cosmetic containing portion 203 and the neck portion 206) in the fluid cosmetic container 200 according to the second embodiment is also the same as that described in the first embodiment. The fluid cosmetic container 200 according to the second embodiment differs from the fluid cosmetic container 100 according to the first embodiment in that the structure of the squeezing portion 210 is different.

In the second embodiment, as shown in FIGS. 5 to 7, a squeeze portion 210 is formed integrally with the bottomed container body 202 inside the bottomed container body 202 of the fluid cosmetic container 200. . The squeezing portion 210 has a tubular portion 218 and squeezing pieces 212 projecting inwardly from the tubular portion 218 .

The squeezing piece 212 is connected to the lower end of the cylindrical portion 218 and has a continuous annular shape when viewed from above (FIG. 7). A hole in the center of the ring of the scraping piece 212 serves as an insertion/extraction hole 117 for the rod-shaped applicator 55 . Also, the squeezing piece 212 may be in the shape of a substantially hollow cone having an apex on the axis AL. That is, when viewed in a cross section cut along the axis AL, the squeezing piece 212 is formed in a shape that extends downward as it approaches the radially inner side. As shown in FIGS. 5 and 6, the scraping piece 212 has a predetermined thickness, and the thickness gradually decreases toward the center (axis line AL) (radially inward). is formed in

Cylindrical portion 218 is formed at a transition portion between cosmetic containing portion 203 and neck portion 206. Cylindrical portion 218 protrudes downward (toward the bottom surface) within cosmetic containing portion 203, A scraping piece 212 is connected to the lower end thereof. The cylindrical portion 218 does not have a cylindrical shape in which the material is continuous in the circumferential direction, but has a portion where the material is absent when viewed in the circumferential direction. The areas without such material are gaps G2, G2 that radially connect the inside and outside of the tubular portion 218. As shown in FIG. In other words, the cylindrical portion 218 includes a plurality of leg portions 218Pa, 218Pb, 218Pc, 218Pd, 218Pe, ... (together, The legs 218P are spaced apart from each other. Intervals between the leg portions 218P in the circumferential direction are the gaps G2, G2 that allow the inside and outside of the cylindrical portion 218 to communicate with each other. For example, as shown in FIG. 5, the leg portion 218Pb and the leg portion 218Pc adjacent to each other are separated in the circumferential direction, and a gap G2 is formed therebetween. Similarly, the leg portion 218Pc and the leg portion 218Pd adjacent to each other are spaced apart in the circumferential direction, and a gap G2 is formed therebetween. The scraping pieces 212 are connected to the lower ends of the plurality of leg portions 218P, preferably to the lower ends of all the plurality of leg portions 218P. Thus, in this embodiment, there is one squeezing piece 212 and no gap is formed between the squeezing pieces, but a gap is formed between the cylindrical portion 218 and the squeezing piece 212 .

The gaps G<b>2 and G<b>2 formed in the cylindrical portion 218 can serve as air passages that communicate between the opening side and the bottom side of the scraping portion 210 . Therefore, it is not necessary to deform the squeezing portion itself to form the air passage. Therefore, the rod-shaped applicator 55 can be rubbed without depending on the structure of the rod-shaped applicator 55 (the diameter of the rod-shaped body 56 or the tip applicator 58), the diameter of the insertion/extraction hole 217 in the squeezing portion 210, the material of the squeezing piece 212, and the like. It is possible to reliably prevent an increase in pressure inside the fluid cosmetic container 200 when it is pushed through the insertion/extraction hole 217 of the portion 210 . As a result, the so-called pump-up phenomenon in which the rod-shaped applicator 55 is pushed back can be prevented, and when the rod-shaped applicator 55 is pulled out, the pressure increased in the container can prevent the cosmetics from scattering outside.

The configuration (shape and size) of the leg portions 218P constituting the cylindrical portion 218 is not particularly limited as long as they are separated from each other. It may be in the shape of a plate having a shape, or may be in the shape of a cylinder, a prism, or the like. The number of the plurality of legs 218P included in the tubular portion 218 may preferably be about 4-10. Moreover, it is preferable that the plurality of leg portions 218P be arranged uniformly in the circumferential direction, that is, arranged point-symmetrically with respect to a point passing through the axis AL in a top view (FIG. 7). It is preferable that the gaps G2, G2, .

The total area occupied by the portion where the legs 218P are provided may preferably be 5 to 50%, more preferably 10 to 40%, with respect to the entire peripheral edge length of the scraping piece 212. With this range, it is possible to reliably form the gaps G2, G2, . When the flexibility of the tubular portion 218 is improved, the squeezing piece 212 connected to the lower end of the tubular portion 218 can move according to the force from the rod-shaped applicator 55, thereby allowing the rod-shaped applicator 55 to be inserted and removed. can be done smoothly.

As described above, the squeezing piece 212 is formed in a continuous annular shape, and the inner peripheral edge of the squeezing piece 212 (the lower end of the squeezing piece 212) is also continuous. Therefore, when the tip applicator 58 reaches the squeezing piece 212 when the rod-shaped applicator 55 is pulled out, the inner peripheral edge of the squeezing piece 212 can come into contact continuously around the tip applicator 58 in the circumferential direction. effect can be obtained. In addition, the inner peripheral edge of the squeezing piece 212 may be formed to have different heights depending on the location, but the squeezing piece 212 is formed so that the inner peripheral edge has the same height, that is, extends horizontally. and preferred.

The material of the fluid cosmetic container 200 according to the second embodiment can also be the same as that of the fluid cosmetic container 100 according to the first embodiment. Further, the fluid cosmetic container 200 according to the present embodiment can also be formed by layered manufacturing, and has the same advantages as the fluid cosmetic container 100 according to the first embodiment in terms of removal of the supporting material. That is, the support material can be easily removed or discharged from the gaps G2, G2 formed in the cylindrical portion 218 of the squeezing portion 210. As shown in FIG.

Although specific embodiments have been described above, the present invention is not limited by these embodiments. Also, the features of the embodiments illustrated above can be used in combination.

50 rod-shaped applicator with cap 51 cap 55 rod-shaped applicator 56 rod-shaped body 58 tip applicator 100, 200 fluid cosmetic container 102, 202 bottomed container body 103, 203 cosmetic container 106, 206 neck 109, 209 Openings 110, 210 Squeezing parts 112A, 112B, 112C, 112D, 212 Squeezing pieces 112Bt, 112Dt Lower ends of squeezing pieces 114a, 114b, . Peripheral surface 218P, 218Pa, 218Pb, ... Leg AL Axis line C Fluid cosmetic G1, G2 Gap

Claims (8)

A fluid cosmetic container used in combination with a rod-shaped applicator,
a bottomed container body having an opening at the top;
A scraping portion provided inside the bottomed container body and into which the tip application portion of the rod-shaped applicator can be inserted and removed,
The squeezing part is
a cylindrical portion;
and one or more squeezing pieces protruding inward from the cylindrical portion,
The bottomed container main body and the squeezing portion are integrally molded,
For a fluid cosmetic, a gap communicating between the bottom side and the opening side of the bottomed container main body is formed between the plurality of squeezing pieces or between the squeezing pieces and the cylindrical portion. container. Having the plurality of squeezing pieces,
2. The fluid cosmetic container according to claim 1, wherein said squeezing pieces are separated from each other to form said gap. 3. The fluid cosmetic container according to claim 2, wherein said plurality of squeezing pieces are spaced apart from each other in the vertical direction to form a gap. The fluid cosmetic container according to claim 2 or 3, wherein there are no gaps between the plurality of squeezing pieces when viewed from above. The cylindrical portion has a plurality of legs connected to the bottomed container body and the scraping pieces,
2. The fluid cosmetic container according to claim 1, wherein said gap is formed between said plurality of legs. 6. The fluid cosmetic container according to claim 5, wherein the number of said plurality of legs is 3 or more. 7. The fluid cosmetic container according to claim 5, wherein said squeegee piece has a circumferentially continuous annular shape. The fluid cosmetic container according to any one of claims 1 to 7, which is laminate-molded.

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