JP5007923B2 - Powder cosmetic container - Google Patents

Description

  The present invention is a powder container for containing powdery cosmetics such as body powder, white powder, teak powder, powder foundation, and applicators such as powder puffs, which prevents the cosmetics from being scattered in and around the container. The present invention relates to improvement of a cosmetic container.

  Conventionally, many containers have been proposed in which powdery cosmetics such as white powder and powder foundation are contained in powder form and an applicator such as a puff having a long bristle called a powder puff is placed above the powdery cosmetic. Many of these containers have a form in which an inner lid is placed over the powdery cosmetic and an applicator is placed on the inner lid. A mesh is stretched on the inner lid, and during use, the powdery cosmetic is applied to the applicator through the mesh of the mesh.

  However, the powdery cosmetic material may move more than necessary above the inner lid through the mesh, and the applicator may become powdery. This problem can be solved by fitting the cover above the inner lid to prevent the powdery cosmetics from moving above the cover, but it becomes cumbersome because it requires an operation to remove the cover during use. The number of points also increased, causing a cost increase.

  In recent years, ultrafine particle type powdery cosmetics with finer powders have been provided due to the adhesiveness of the cosmetics, the covering power, and the touch when the cosmetics are applied to the skin. This ultra-fine particle type powdery cosmetic is easier to move toward the applicator storage chamber, and the cosmetic in the applicator storage chamber is more likely to splash outside due to the flow of air when the lid of the container is opened. I was sorry. Patent Document 1 has been proposed as a means for solving such a problem.

JP-A-2005-7093

  In Patent Document 1, a part of the partition part of the inner lid is formed of silicon rubber or the like having excellent stretchability, a plurality of slits penetrating vertically are put in the partition part, and the slit is opened by extending the partition part to form a powder. Makes cosmetics available. Further, the cut is not opened except when the partition is pressed with the applicator, and the powdery cosmetic is prevented from scattering.

A silicon rubber sheet having excellent stretchability was used for the partition part. However, even if it is molded with a silicone rubber sheet, there is a limit to the elongation and tear resistance of the partition part, so the depth of the container must be within the range where the silicone rubber sheet reaches the bottom of the container. The amount of cosmetic cosmetics was limited. An object of the present invention is to solve the problems of conventional powdery cosmetic containers and to efficiently take out necessary powdery cosmetics regardless of the size of the container.

In the present invention, a seal portion 81 that is elastically slidably contacted with the inner wall of the container 1 is provided on the outer periphery of the inner lid 5 provided on the container 1 , and the inner lid 5 can be lowered in accordance with the reduction of the powdery cosmetic 101. In addition, leakage of the powdery cosmetic material 101 from around the inner lid 5 is prevented.

Further, the cut portion 57 of the partition 51 constituting the cosmetic storage chamber 13 of the inner lid 5 is provided in the thick portion 53 formed so as to protrude continuously or intermittently on the cosmetic storage chamber 13 side. is there.

Furthermore, the thick part 53 is formed in a direction crossing the extension direction that extends when the partition part 51 is pushed down.

The powdery cosmetic container of the present invention has the following effects. That is, the powdery cosmetic container of the present invention is configured such that the inner lid 5 is slidable within the inner wall 15 of the container, and further, a stretchable partition 51 is provided on a part of the inner lid 5 . Therefore, the powdery cosmetic 101 and the partition 51 are constantly touched, and the powdery cosmetic 101 can be taken out without greatly expanding the silicon rubber sheet. Therefore, the durability of the partition part 51 and the notch part 57 is improved, and the powdery cosmetic 101 can be used to the end regardless of the size and depth of the container 1 .

Further, since the container 1 itself is not limited by the extension limit of the partition portion 51 and the tear limit of the notch portion 57, the size of the cosmetic containing chamber 13 can be freely set.

The outer periphery of the inner lid 5 and the middle cover 5 and the container 1 to seal the container inner wall 15 slidably never powdery cosmetics 101 from leaking even if the slide.

  Hereinafter, it demonstrates based on the Example of this invention powdery cosmetics. FIG. 1 is a front sectional view of the powdery cosmetic container of the present invention. In the figure, the container 1 for storing the powdery cosmetic 101 has a bottomed shape with an open top. An outer lid fitting portion 11 for fitting and fixing the outer lid 3 is provided on the outer periphery of the upper portion of the container 1 so that the outer lid 3 can be fitted and removed. In addition, the inner lid 5 is loosely fitted in the container inner wall 15 of the container 1 so as to be slidable up and down, and partitions the cosmetic storage chamber 13 and the applicator storage chamber 31. The cosmetic storage chamber 13 stores powdery cosmetics 101 such as body powder, white powder, teak powder, and powder foundation. The applicator storage chamber 31 stores an applicator 105 such as a puff having a long bristle called a powder puff.

FIG. 2 is an explanatory view of the back surface of the partition 51 according to the present invention, and FIG. 2B, the thick portions 53B having the cut portions 57B are arranged in a spiral shape, and in FIG. 2C, the thick portions 53C having the cut portions 57C are arranged in a star shape, and the thick portions 53 are intermittently arranged. An example of forming is shown.

  As illustrated in FIGS. 2A, 2 </ b> B, and 2 </ b> C, the cut portions 57 </ b> A, 57 </ b> B, and 57 </ b> C are formed in the thick portions 53 </ b> A, 53 </ b> B, and 53 </ b> C and are provided intermittently in a perforated shape. It is formed so as to penetrate the upper surface and the lower surface of the partition part 51. In addition, the cut portions 57A, 57B, and 57C are arranged in a direction intersecting with an extending direction of the partition portion 51 that expands and contracts in a normal use state, that is, within a range in which the angle of the cut intersects with the extending direction of the partition portion 51. Further, the arrangement of the cut portions 57A, 57B, 57C and a plurality of adjustment elements such as the number, length, and interval are set in accordance with the state of the powdery cosmetic 101, the specification of the applicator 105, and the like. Moreover, the partition part 51 forms the unevenness | corrugation in the thin part 55 and the thick part 53 in the upper surface, ie, the applicator accommodation chamber 31 side, and the lower surface, ie, the cosmetics accommodation chamber 13 side. Furthermore, a thick fixed portion 59 is formed on the outer peripheral edge of the partition portion 51.

FIG. 3 is a cross-sectional explanatory view of the inner lid 5 including the AA cross section of FIG. The inner lid 5 includes a frame portion 71 that is loosely fitted into the container inner wall 15 of the container 1, and a partition portion 51 that is formed of a stretchable material such as a silicone rubber sheet so as to be fixed to the frame portion 71. ing.

  The fixed portion 59 formed on the outer peripheral edge of the partition portion 51 is stretched tightly on the frame portion 71. The frame portion 71 is composed of an upper frame 73 and a lower frame 75, and forms a middle wide fixing portion 77 by being combined vertically, and a fixed portion 59 formed on the outer peripheral edge of the partition portion 51 is stretched Hold with. Further, the frame portion 71 is formed so that the outer shape of the frame portion 71 is slightly smaller than the container inner wall 15 so as to be loosely fitted in the inner wall 15 of the container, and is further formed into a thin plate shape so as to give elasticity above and below the lower frame 75 constituting the frame portion 71. The sealed portion 81 is integrally formed. The loose fitting of the frame 71 into the inner wall 15 of the container slightly separates the frame 71 and the inner wall 15 of the container, thereby eliminating mutual locking and eliminating sliding resistance. Further, the seal portion 81 loosely contacts the container inner wall 15 and seals between the container inner wall 15 and the frame portion 71 so as to be slidable up and down. As shown in FIG. 3, the free end side of the seal portion 81 is arranged so as to face up and down so as to be outside the lower frame 75, thereby preventing galling of the powdery cosmetic material 101 when sliding up and down. As described above, the inner lid 5 formed of the frame portion 71 for attaching the partition portion 51 seals between the container inner wall 15 and can slide up and down. In FIG. 3, the seal portion 81 is provided on the outer periphery of the lower frame 75. However, the seal portion 81 is provided on the upper frame 73 or both the upper frame 73 and the lower frame 75 by adjusting how the upper frame 73 and the lower frame 75 are combined. You can also.

FIG. 4 is an explanatory view of taking out the powdery cosmetic material according to the powdery cosmetic container of the present invention, and shows a state in which the applicator 105 presses the partition portion 51 downward. When pressing the partition portion 51 made of silicon sheet or the like with applicator 105 as shown in FIG., The partition portion 51 is in contact with the powdery cosmetics 101 to extension cut portion 57 with the Hirakiana of the cut portion 57. Therefore, an appropriate amount of the powdery cosmetic material 101 in the container 1 is taken out from the upper surface of the partition portion 51 through the cut portion 57 that has been opened, and transferred to the applicator 105.

  At the same time, if the powdery cosmetic material 101 in the container 1 is reduced and a gap is formed between the powdery cosmetic material 101 and the inner lid 5, the inner lid 5 slides down until it comes into contact with the powder cosmetic material 101 due to the downward pressing force. To do. The lower end side of the lower frame 75 is brought into contact with the powdery cosmetic 101 in the container 1 by the lowering of the inner lid 5. Therefore, in the state where the pressing force to the partition portion 51 is released, the distance between the partition portion 51 and the powdery cosmetic material 101 is within a substantially constant range regardless of the amount of the powdery cosmetic material 101 as illustrated in FIG. It will fit. Therefore, even when the powdery cosmetic 101 in the container 1 is reduced, the powdery cosmetic 101 in the container 1 can be used up to the end by pressing toward the remaining part of the powdered cosmetic 101. This operation does not have to be performed with particular attention by the user.

Further, since the cut portion 57 is formed in the thick portion 53, the force for closing the cut portion 57 is strong, and by releasing the pressing force of the applicator 105, the partition portion 51 is restored as shown in FIG. 57 is closed. The closed hole of the cut portion 57 isolates the cosmetic storage chamber 13 side from the applicator storage chamber 31 side to block the movement of the powder cosmetic 101, and the powder cosmetic 101 is not prepared on the upper surface side of the partition 51. Prevent moving to. Further, the formation of the cut portion 57 in the thick portion 53 suppresses the widening of the tear from the end portion of the cut portion 57, and further increases the force for restoring the closed cut portion 57 and closing the hole.

  As described above, the powdery cosmetic 101 taken out on the upper surface of the partition 51 is attached to the applicator 105 that presses the partition 51 from the upper surface and can be used efficiently. Further, even when the powdery cosmetic container is carried, the cut portion 51 does not open and does not move from the cosmetic storage chamber 13 to the applicator storage chamber 31. Therefore, there is no extra powdery cosmetic material 101 in the applicator accommodation chamber 31, and the powdery cosmetic material 101 is not scattered every time the outer lid 3 is opened and closed.

Moreover, since the undersurface side of the partition part 51 forms an unevenness by the thin part 55 and the thick part 53, the powdery cosmetic 101 that is lumped in the cosmetic storage chamber 13 is crushed and returned to the original powder form. . Therefore, the powdery cosmetic material 101 can always be kept in a predetermined powder state, and a good feeling when the adhesive force, covering power, and cosmetic material are applied to the skin can be reproduced for each makeup.

In the embodiment of the present invention, the container 1 that accommodates the powdery cosmetic container has been described as a type of container in which the outer lid 3 is fitted to the container 1 . However, this does not limit the present invention, and it goes without saying that the present invention can also be applied to a jar type container sealed with a screw cap or a compact case type in which a lid is connected to the container by a hinge.

It is front sectional drawing of this invention powdery cosmetics container. It is back surface explanatory drawing of the partition part concerning this invention. FIG. 3 is a cross-sectional explanatory view of an inner lid including an AA cross section of FIG. It is taking out explanatory drawing of the powdery cosmetics concerning this invention powdery cosmetic container.

DESCRIPTION OF SYMBOLS 1 ... Container 3 ... Outer lid 5 ... Inner lid 11 ... Outer lid fitting part 13 ... Cosmetic storage chamber 15 ... Container inner wall 31 ... Applicator storage Chamber 51 ... Partition part 53 ... Thick part 55 ... Thin part 57 ... Notch part 59 ... Fixed part 71 ... Frame part 73 ... Upper frame 75 ... Bottom Frame 77 ··· Fixing portion 79 ··· Locking portion 81 ··· Sealing portion 101 ··· Powdery cosmetic 105 · · Applicator

Claims (3)

Container (1) cover in providing the inner lid (5) to (5) white powder downwards, constitutes cosmetic storage chamber to store powdered cosmetics such as powder foundation and (101) (13), at least the inner lid (5) a partition portion constituting cosmetic accommodating chamber (13) of the part (51) has a closed nature, and molded by stretchy material, penetrating vertically in the partition portion (51) In the powdery cosmetic container in which a plurality of slits (57) are inserted and the partition (51) is extended to open the slits (57) and the powdery cosmetic (101) can be taken out.
The outer periphery of the inner lid (5), the sealing portion for sliding contact with a resilient to the container inner wall (15) and (81) is provided, in accordance with the decrease of the powdery cosmetic material (101), the inner lid (5) A powdery cosmetic container characterized by being able to descend and preventing leakage of the powdery cosmetic (101) from around the inner lid (5) . The notch part (57) of the partition part (51 ) is provided in the thick part (53) which is formed to project continuously or intermittently to the cosmetic container (13) side. The powder cosmetic container according to claim 1. The powdery cosmetic container according to claim 2, wherein the thick part (53) is formed in a direction crossing an extension direction that extends by pushing down the partition part (51) .

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