JP5394783B2 - Compact protective sheet - Google Patents

Description

  TECHNICAL FIELD The present invention relates to a compact protective sheet that protects a cosmetic that is filled in an inner dish for filling a cosmetic and is easily solidified and easily broken from an external impact.

  In cosmetics such as foundation, eye color, blusher, etc., these cosmetics are generally filled and solidified in a cosmetic filling medium dish, and this is mounted on a compact container. When the user drops the compact container while carrying it and gives an impact, the cosmetics are cracked or the cosmetics are dropped from the dish while filling the cosmetics.

  In order to prevent cracking and falling off due to such impact, it is known that a cushion plate member is provided on the upper surface of the cosmetic intermediate dish or cosmetic (see Patent Document 1). Such a member has to be placed in another place, which requires time and effort, and such a member is likely to fall off the compact container.

  Further, when the cushion plate member is exposed in this manner, the cosmetic powder may adhere to the member and become a source of dirt, and the components contained in the cosmetic powder may cause deterioration of the cushion material. There was also a risk of deterioration over time such as curing.

Japanese Patent Application Laid-Open No. 2002-223843

  The present invention has been made in view of the above circumstances, and at low cost without impairing the aesthetics, even if the user applies an impact to the compact container, it is difficult to cause cracks in the solidified cosmetic. It is an object of the present invention to provide a compact protective sheet that does not cause deterioration of the absorbent material over time such as dirt, deterioration, and curing.

  The present invention solves the above-mentioned problem, and is a compact protective sheet used in a compact container having a saucer part on which a dish can be mounted during cosmetic filling, and a lid part that can be placed on the saucer part. The sandwiching sheet sandwiched between the bottom wall of the tray part and the bottom surface of the cosmetic filling tray, the partition sheet partitioning between the lid part and the top surface of the cosmetic filling tray, and the two sheets connected to each other The compact protective sheet is characterized in that the joining sheet is integrally formed so that each part can be bent and an impact absorbing material is provided on at least a part of the partition sheet.

  Further, according to another aspect of the present invention, there is provided a compact protective sheet, wherein an antifouling sheet that covers an exposed surface of the shock absorber is further attached to a portion of the partition sheet where the shock absorber is formed. It is.

  According to the present invention, since the protective sheet provided with the shock absorbing material protects the dish during the filling of the cosmetic, even if an impact is applied to the compact container from the outside, the filled cosmetic is cracked in the filled cosmetic. It is difficult to occur, and the cosmetics are not easily removed from the inner plate.

  Further, in the aspect in which the antifouling sheet is laminated on the shock absorbing material of the present invention, the cosmetic powder does not adhere to the shock absorbing material, such as dirt, deterioration or hardening caused by the cosmetic ingredients. There is no risk of deterioration over time and the resulting impact absorption effect.

The top view of the protection sheet of this invention. The center sectional drawing of the protection sheet and cosmetics filling middle tray showing the state at the time of mounting | wearing of the protection sheet of this invention. The center sectional drawing of the protection sheet and cosmetics filling middle dish showing the state at the time of mounting | wearing of the protection sheet of the different aspect of this invention. The center sectional drawing of the protection sheet and cosmetics filling middle dish showing the state at the time of mounting | wearing of the protection sheet of the different aspect of this invention. The center sectional drawing of the protection sheet and cosmetics filling middle dish showing the state at the time of mounting | wearing of the protection sheet of the different aspect of this invention. The top view of the protection sheet of the different aspect of this invention. The top view of the protection sheet of the different aspect of this invention. The perspective view which showed the state which attaches the protection sheet of this invention to a compact container. The elements on larger scale of a locking member. The fragmentary figure which shows the state after mounting | wearing with a protection sheet to a compact container.

  Hereinafter, embodiments of the compact protective sheet of the present invention will be specifically described with reference to the drawings. Note that the present invention is not limited to these embodiments.

  FIG. 1 is a plan view showing an embodiment of the compact protective sheet of the present invention. In the figure, 1 is a protective sheet, 2 is a sandwich sheet, 3 is a partition sheet, 4 is a bonding sheet, 5 is an impact absorbing material, 6 is a bent portion, 7 is an opening portion, and 31 is a knob portion.

  The protective sheet 1 according to this aspect has a configuration in which the impact absorbing material 5 is bonded to the partition sheet 3 in a sheet base integrally formed so that the sandwich sheet 2 and the partition sheet 3 are connected by the joining sheet 4. It has become. The protective sheet 1 is provided with a bent portion 6 at the boundary between the portions. In use, the protective sheet 1 is folded at the bent portion 6 so that the partition sheet 3 is placed on the sandwiching sheet 2, and the partition sheet 3. And the sandwich sheet 2 are used by being mounted on the compact container body so that the dish is filled from above and below during the cosmetic filling.

  The material of the sheet base of the protective sheet 1 is not particularly limited as long as it has a certain degree of strength and bending flexibility, but plastic is preferable from the viewpoint of economy, and transparent is particularly preferable from the viewpoint of aesthetics. Specific examples include polystyrene, polypropylene, polyethylene terephthalate, polyethylene naphthalate, and the like, and recycled resins thereof. Polyethylene terephthalate and polyethylene naphthalate are particularly preferable. Moreover, the sheet | seat of these materials may give the powder adhesion prevention process to the surface.

  FIG. 2 is a central sectional view (compact container not shown) showing a state in which the protective sheet 1 of the embodiment of FIG. 1 is mounted in a compact container. As shown in this figure, the protective sheet 1 of this aspect is such that the shock absorber 5 is on the lower surface (cosmetic side) of the partition sheet 3 in a state where the cosmetic sheet filling tray 14 is covered with the partition sheet 3. Is provided. Therefore, it is possible to absorb the impact from the outside of the container, and even if the solid powder cosmetic filled in the inner dish is ejected by such impact, it can be prevented from colliding with the compact container and causing cracks or breakage. it can. The impact absorbing material 5 may be provided on at least a part of the partition sheet 3, but a higher impact absorbing effect can be obtained by forming the impact absorbing material 5 so as to cover almost the entire surface of the partition sheet 3 as shown in FIG. Therefore, it is preferable.

  Moreover, you may provide the impact-absorbing material 5 so that it may be located in the upper surface (lid side) of the partition sheet 3 at the time of use, as shown in FIG. In this case, the shock absorbing material 5 is sandwiched between the lid of the compact container and the partition sheet 3, and has the same effect as that of the embodiment of FIG.

  The shock absorbing material 5 to be used is not particularly limited as long as it can absorb the shock given to the compact container, but natural or synthetic rubbers, elastomers, and plastics having elasticity typified by a gel material. Regardless of elasticity or inelasticity, it can be appropriately selected from one or a combination of two or more selected from foams obtained by foaming plastic. Specific examples of the plastics having elasticity include rubbers such as butadiene styrene rubber, acrylonitrile butadiene rubber and chloroprene rubber, elastomers such as olefin elastomer and urethane elastomer, silicone resins such as silicone rubber and fluorosilicone rubber, α Examples thereof include a gel material such as gel (registered trademark). The foam refers to a polymer having fine bubbles inside, and includes a foam that does not immediately return to its original shape even when the load is removed. Specific examples include foamed polyethylene, foamed polypropylene, foamed polystyrene, foamed acrylic resin, foamed polyurethane, and the like having various foaming degrees.

  Further, as shown in FIGS. 4 and 5, an antifouling sheet 8 may be further laminated to cover the exposed surface of the shock absorber 5. Thus, even if it is a case where the shock absorbing material 5 which powdery cosmetics, such as a gel material, are easy to adhere by laminating | stacking the antifouling sheet | seat 8 from on the shock absorbing material 5, a shock absorbing material is used. Since the cosmetic does not adhere to 5, there is no possibility of causing deterioration with time such as dirt, deterioration or curing caused by the cosmetic ingredients. As for the material of the antifouling sheet, any material can be used as long as it prevents the adhesion of cosmetic powder or the like to the shock absorber 5, but polyethylene terephthalate and polyethylene naphthalate are particularly preferable from the viewpoint of the antifouling effect. Further, those obtained by subjecting these surfaces to a powder adhesion preventing treatment are also preferred.

  The shape and size of the sandwiching sheet 2 are not particularly limited as long as the protective sheet 1 is large enough to hold the protective sheet 1 tightly between the bottom wall of the compact container tray and the bottom surface of the dish during filling with cosmetics. However, it is preferable from the viewpoint of the retaining property of the protective sheet 1 that it is substantially the same shape and size as the bottom of the compact container tray. Moreover, it is preferable that the shape and size of the partition sheet 3 are sufficient to cover the entire surface of the dish during cosmetic filling.

  Although it is not essential, it is preferable to provide the knob part 31 in this partition sheet 3. FIG. By this knob part 31, the partition sheet 3 can be easily separated from the dish during cosmetic filling, and it becomes easy to use. The knob portion 31 may be affixed to the partition sheet 3, but it is particularly preferable that the knob portion 31 is integrally formed with the partition sheet 3 in terms of easy manufacturing.

  FIG. 6 is a plan view of an aspect in which a notch 9 is provided on the sandwiching sheet 2 side. On the bottom surface of the compact container using the protective sheet of this aspect, a replacement hole for the dish during filling with cosmetics is provided at a position corresponding to the notch 9. That is, when the cosmetic filling tray is mounted on the compact container tray, a part of the bottom of the cosmetic filling tray is exposed outside the container through the replacement hole and the notch 9. Become. Therefore, at the time of exchanging the intermediate dish, the exposed portion is pushed up with a thin rod-like object such as a pin, whereby the cosmetic-filling intermediate tray is pushed out from the compact container receiving tray, and the intermediate dish can be easily replaced.

  Further, as shown in FIG. 7, a compact container tray is provided on all or at least one of the sides (2a, 2b and 2c in FIG. 7) to which the joining sheet 4 of the narrow sheet 2 is not connected. 2a, 2b and 2c are formed so as to be bendable so as to be positioned between the side wall of the portion and the side surface of the cosmetic filling tray, and at least a part thereof is a shock absorber (the material is the shock absorber 5 described above). It is preferable to provide the side sheet 21 formed in the same manner as that exemplified in (1) in order to further improve the impact absorbing ability.

  Next, a method for attaching the protective sheet 1 to a compact container will be described with reference to FIG. In the figure, 10 is a compact container, 11 is a lid, 12 is a crab, 13 is a saucer part, 14 is a dish-filling dish, 15 is a locking member, 16 is a sponge for application, 17 is a hinge part, 18 is a lock Reference numeral 21 denotes a side sheet portion, and 141 denotes a holding groove.

  The compact container 10 has a lid 11 and a tray part 13, and one or a plurality of locking members 15 are provided on the side wall of the tray part 13. FIG. 9 shows a partially enlarged view of one aspect of the locking member 15. The locking protrusion 151 provided at the tip of the locking member 15 and the holding groove 141 provided on the side surface of the cosmetic filling tray 14 are shown in FIG. Are fitted and have a function of stably holding the dish 14 in the dish part 13 during the cosmetic filling.

  As described above, the protective sheet 1 of the present invention has the partition sheet 3, the sandwiching sheet 2, the joining sheet 4, and the side sheet 21 bent inward at substantially right angles and formed into a U-shape when viewed from the side. Next, the joining sheet 4 is inserted along the side wall of the tray part 13, and the sandwiching sheet 2 is inserted along the bottom wall of the tray part 13. After that, the cosmetic filling tray 14 is mounted on the sandwiching sheet 2, the sandwiching sheet 2 is sandwiched between the bottom surface of the cosmetic filling tray 14 and the bottom wall of the tray 13, and makeup is applied with the partition sheet 3. The protective sheet 1 of the present invention is attached to the compact container 10 by covering the upper surface of the dish during filling with the material.

  When the protective sheet 1 is mounted on the compact container 10, as shown in FIG. 10, the locking member 15 of the tray 13 and the opening 7 of the joining sheet portion 4 are aligned and locked from the opening 7. It is preferable to insert the member 15 and engage and hold the dish 14 and the locking member 15 during the filling of the cosmetic material through the opening 7. For this purpose, it is desirable that the shape and the like of the opening 7 correspond to the position and shape of the locking member 15.

  Further, the protective sheet 1 does not necessarily have to be bent vertically at the bent portion 6, and may be bent at an angle other than vertical as long as it does not hinder the operation of the compact container and the attachment / detachment of the dish 14 during filling with cosmetics. Moreover, the joining sheet 4 may form a curved surface.

  As described above, the protective sheet of the present invention is held by the sandwiching sheet 2 being tightly contacted by the compact container tray and the cosmetic filling tray, but in advance, the bottom surface of the cosmetic filling tray And the upper surface of the sandwich sheet 2 may be bonded together.

1 ...... Protective sheet 2 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Clamping sheet
2a, 2b, 2c ... side of the narrow sheet
3 ..... Partition sheet
４ ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Joint sheet
5 ... Shock absorber
6 ... Bending part 7 ... Opening part 10 ... Compact container 11 ... Cover 12 ... Kagami 13 ... Dish pan 14 ... Dish being filled with cosmetics 15 ... ... Locking member 16 ... Sponge container for application 17 ... Hinge part 18 ... Lock part 21 ...・ ・ ・ ・ ・ ・ ・ ・ Side sheet part 31 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Knob part 141 ・ ・ ・ ・ ・ ・ ・ ・ ・ ・ Holding groove 151 ・ ・ ・ ・ ・ ・ ・ ・ Locking Protrusion

Claims (10)

A compact protective sheet for use in a compact container having a saucer part to which a dish can be mounted during filling of cosmetics, and a lid part that can be placed on the saucer part, the bottom wall of the saucer part and the cosmetics The sandwich sheet sandwiched by the bottom surface of the tray during filling, the partition sheet that partitions the lid portion and the top surface of the tray during cosmetic filling, and the joining sheet that connects the two sheets are integrated, and each portion is folded. A compact protective sheet characterized in that it is freely formed, and an impact absorbing material is provided on the upper surface of the partition sheet, and no impact absorbing material is provided on the sandwich sheet. 2. The compact protective sheet according to claim 1 , wherein an antifouling sheet that covers an exposed surface of the shock absorbing material is further laminated at a portion of the partition sheet where the shock absorbing material is formed. The compact protective sheet according to claim 2 , wherein the partition sheet portion and the antifouling sheet are transparent. In the narrow sheet portion, the side not connected to the joining sheet portion is located between the side wall of the tray portion and the side surface of the cosmetic filling tray, and at least a part is formed of a shock absorber. The compact protective sheet according to any one of claims 1 to 3 , further comprising a side sheet portion formed. The compact protective sheet according to any one of claims 1 to 4 , wherein the impact absorbing material is formed by pasting. Claim wherein the shock absorber is, rubbers, elastomers, characterized in that it consists of plastics or one selected from the group of foam, or in combination of two or more selected from those having an elastic The compact protective sheet according to any one of 1 to 5 . The compact protective sheet according to any one of claims 1 to 6 , wherein the joint sheet portion has an opening. A locking member for locking the dish during filling of cosmetics is provided on the side wall of the tray, the locking member is inserted into the opening of the joint sheet portion, and the dish during filling of cosmetics is locked through the opening. The compact protective sheet according to claim 7 , wherein the protective sheet is locked. The compact protective sheet according to any one of claims 1 to 8 , wherein a notch portion for exchanging the inner tray is provided in the sandwich sheet portion. The compact protective sheet according to any one of claims 1 to 9 , wherein a knob portion is provided in the partition sheet portion.

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