JP4509630B2 - Cosmetic container - Google Patents

Description

The present invention relates to a cosmetic container suitable for containing contents such as highly volatile cosmetics .

Conventionally, a cosmetic container as shown in FIGS. 9 and 10 has been proposed as a closed container such as a cosmetic container for storing a cosmetic containing a volatile component in order to maintain the airtightness of the container. . The cosmetic container includes a container body 31 in which first and second recesses 31a are formed on the left and right in the front half of the upper surface, an outer lid 32 that covers the upper surface of the container body 31, and the container body 31 and the outer lid. A metal plate 34 loaded with a volatile cosmetic 34a is closely fitted in both concave portions 31a of the container body 31. A groove 31b is formed on the upper surface of the container body 31 at the peripheral edge of the recesses 31a. A packing 35 is fitted as a seal member in the groove 31b. In the state where the inner lid 33 is closed, the upper end portion of the packing 35 is in pressure contact with the inner side surface of the inner lid 33, so that both the metal plates 34 are held in an airtight manner. (For example, refer to Patent Document 1). Further, in such a cosmetic container, it is often performed that both metal plates 34 are bonded and fixed to both recesses 31a of the container body 31 with an adhesive such as hot melt.
Japanese Patent Laid-Open No. 11-9335

  However, in the above cosmetic container, since both the metal plates 34 are only closely fitted to the both concave portions 31a of the container body 31, when vibration or impact acts on the cosmetic container during transportation, the above There is a problem that the metal plate 34 is damaged or deformed by vibration or impact. In addition, the cosmetic container includes a container main body 31, an outer lid 32, an inner lid 33, and a metal plate 34, and has a large number of parts and takes time to assemble. In addition, since the metal pan 34 is closely fitted to both the concave portions 31a of the container body 31, the detaching operation is difficult, and this detaching operation takes time. In addition, there is a problem that the above-mentioned adhesive is required in a cosmetic container in which both metal plates 34 are bonded and fixed to both concave portions 31a of the container body 31 with an adhesive. Therefore, an engaging recess (not shown) is formed on the outer peripheral wall surfaces of both metal plates 34, and an engaging convex portion that is detachably engaged with the recesses on the peripheral wall surfaces of both concave portions 31a of the container body 31. (Not shown) is formed, and in a state in which the concave portion and the convex portion are detachably engaged with each other, both the metal plates 34 are accommodated and fixed in the both concave portions 31a. It is conceivable to prevent it from falling out. In this cosmetic container, although the above-mentioned adhesive can be eliminated, since the concave portions for engagement are formed on the outer peripheral wall surfaces of both the metal plates 34, there is a problem that the drop strength of the metal plate 34 is reduced, and the cosmetic plate As this molding die, a special molding die in which a concave portion for engagement is formed must be used, so that there is a problem that the molding die becomes expensive and the cost of compactness increases.

The present invention has been made in view of such circumstances, the drop strength of the dressing plate is improved, it is inexpensive, and the dressing plate is not damaged or deformed by vibration or impact, etc. An object of the present invention is to provide a cosmetic container that has a small number of parts, a short assembly time, and does not require an adhesive.

In order to achieve the above object, a cosmetic container according to the present invention includes a container main body having a cosmetic dish receiving recess formed on the upper surface , a lid that covers the entire upper surface of the container main body, and a cosmetic dish container for the container main body. a cosmetic container Ru and a decorative dish housed in the recess, the decorative on the outer peripheral upper end of the dish side, annular elastic fixing member along the circumferential direction of the side is disposed, the A connecting plate portion extending outward is provided on one side of the annular fixing member, and an inner lid body portion is rotatably connected to the connecting plate portion via a hinge connecting portion. The upper surface opening is configured to be covered with the inner lid main body portion, and an annular recess having an open upper surface is formed at the opening edge of the decorative dish receiving recess of the container body, and the decorative dish Press-fit the annular fixing member into the annular recess, A configuration that is contents retained.

That is, the cosmetic container of the present invention, the cosmetic receiving pan housed in the container body (decorative dish), provided lid that can cover only the decorative dish in an airtight manner in the closed state (the inner lid) , connecting the inside cover, the decorative dish wound along the outer circumferential side of times, and the annular elastic fixing member which is fixed to the annular elastic fixing member for opening and closing (sealing) the decorative dish It is composed of a lid main body portion in which is. Then, the wall surface of the separately formed annular recess around the decorative dish housing recess of the container body (side surface) is abutted to the annular elastic fixing member in (pressed) state, the decorative plates of the container body the accommodating recess accommodating the decorative dish, the decorative plates, held by a frictional force between the wall and the annular elastic fixing member of the annular recess, are adapted to secure. Thus, because the present invention utilizes the elastic force of the annular elastic fixing member of the lid in which is provided a cosmetic dish accommodating makeup dish makeup pan housing recess of the container body, that you are to be fixed , the decorative outside circumference side of the dish there is no need to form a recess or the like for engagement, improved drop strength of the decorative dish, moreover, to use a special molding die as the molding die of the decorative dish There is no need, and accordingly, the mold is cheaper and the cost of the cosmetic container ( compact ) is reduced. Moreover, the annular elastic fixing member has a buffering action, vibration or shock such as transportation or the like can also act in the annular elastic fixing member, it is possible to protect the decorative dish its buffering action. Moreover, since the cosmetic container of the present invention is composed of a container body, a lid, and a decorative dish provided with an inner lid , the number of parts is small and assembly work does not require time. Moreover, not required when desorbing decorative dish, the annular elastic fixing member is elastic deformation to order, the desorption done smoothly, the time desorption operations. Moreover, no adhesive such as hot melt is required.

Incidentally, the lid and are integrally formed of plastic material having a rubber material or elastic, it can be easily produced by molding die such as the lid.

  Next, embodiments of the present invention will be described in detail with reference to the drawings.

1 and 2 show one embodiment of the cosmetic container of the present invention. In the figure, reference numeral 1 denotes a synthetic resin container main body (see FIG. 3) in which a decorative dish receiving recess (recess made of a bottom surface and a circumferential wall surface ) 1a and a puff receiving recess 1b are formed on the upper surface. the whole with a lid body made of synthetic resin lid top, 3 are made of metallic made or synthetic resin, the decorative dish made of a flat bottom and erected sides from the periphery (contents receiving pan) The volatile cosmetic (contents) 3a is accommodated therein. This decorative dish 3, recesses or the like for engaging the outer peripheral surface of the side is not formed. 1, 5 is a mirror which is fixed to the rear surface of the lid 2, 6 is a through hole formed in the bottom surface of the decorative dish accommodating recess 1a of the container main body 1, a decorative dish accommodating recess 1a It is used when removing the decorative dish 3.

The decorative dish accommodating recess 1a of the container body 1, as shown in FIG. 4, the upper end portion of the wall surface of the decorative dish accommodating recess 1a, and an annular recess 11 in which an upper surface is opened is formed, the annular the recess 11, the cover 1 second annular fixing member (annular elastic fixing member) 13 is disposed within, which will be described later. Further, in the decorative dish receiving recess 1a, a decorative dish 3 (see FIG. 5), to which the inner lid 12 is fixed, is stored so as to prevent it from coming out upward.

Annular fixing member 13 in said lid 1 2 is formed of a resin material having airtightness, the elastic (e.g., silicone resin, urethane resin). Moreover, the inner lid 1 2, as shown in FIG. 6, the upper portion all around the outer peripheral surface side of the decorative dish 3, the adhesive is wound along the circumferential direction, a fixed section shaped U-shaped annular fixing member 13 (in this embodiment, left side) one side of the annular fixing member 13 of the cross-sectional shape U-shaped outer wall 13a connected extending from the upper end of the outer and use plate portion 14, a cover main body portion 16 in which is rotatably connected via a hinge connection 15 to the connecting plate part 14 (see FIG. 7), the other side portion of the inside cover main body 16 ( in this embodiment, it from the knob portion 17 projecting from the right side) (see FIG. 5), the upper end opening of the decorative dish 3 by the inner-lid body portion 16 is a lid. Further, the annular fixing member 13, the decorative dish accommodating recess 1a disposed in the annular recess 11 formed in the opening edge of the are housed, said connecting plate part 14, the decorative dish accommodating recess 1a rests on the upper end face of the left side wall, the lower surface of the knob portion 17 is engaged detachably to the outer peripheral edge portion of the right side portion of the annular fixing member 13.

Further, the inner-lid main body 16 has, on its lower surface, the cross-sectional shape U-shaped groove 13c of the annular fixing member 13 in the closed state of the inner lid 12 (i.e., the outer wall 13a and inner wall 13b An outer annular ridge 18 that fits in an airtight manner is projected in an annular groove formed between the outer annular ridge 18 and the makeup in the closed state of the inner lid 12 inside the outer annular ridge 18. An inner annular ridge 19 that abuts in an airtight manner on the upper end surface of the side portion of the dish 3 is projected (see FIG. 8). Such a decorative dish 3 to which the inner lid 12 is fixed is also sold for refilling . 6 and 7, 20 is a plurality of protrusions projecting from the bottom surface of the annular fixing member 13 is in contact with the bottom surface of the groove 13c.

Further, as shown in FIG. 3, the container body 1 has a front concave portion 22 formed at the front end thereof, and the lid 2 is formed on the engaging convex portion 22 a provided on the back wall surface of the front concave portion 22. An engaging claw portion 2a (see FIG. 1) formed at the front end of the detachably engages. The container body 1 has a rear concave portion 23 formed at the rear end thereof, and a connecting portion 2 b that hangs down from the rear end portion of the lid body 2 via the hinge shaft 24 in the rear concave portion 23. And are hinged (see FIG. 1). 1, 7 is the hook piece lid for opening the lid which is disposed on the front side recess 22 of the container body 1.

In the above configuration, the decorative dish 3 to the decorative dish accommodating recess 1a of container body 1 housed, when fixed, after the lid 2 to open lid state, to the decorative dish receiving recess 1a, lid closed The decorative plate 3 with the inner lid 12 is pushed in. Thus, the cosmetic wall surface of the annular recess 11 formed in the opening edge of the dish accommodating recess 1a, the annular fixing member 13 of the lid 1 2 in which is fixed to the decorative dish 3 while abutting, the decorative dish accommodation recess decorative dish 3 is lowered to the 1a, in a state where the annular fixing member 13 is housed in the annular recess 11, the decorative dish 3 is accommodated in the decorative dish receiving recess 1a, it is fixed. Then, in this state, the elastic force of the annular fixing member 13, the decorative dish 3 is held in the prevention shaped escape upward in the decorative dish receiving recess 1a, it is fixed.

In a state where the inner lid 1 2 was closed, the upper opening of the decorative dish 3 by the inner-lid body portion 16 are lids, and, provided on the lower surface (inner surface) side of the inner-lid body portion 16 outer annular ridge 1 8, with fitted in an airtight manner to the cross-sectional shape U-shaped groove 13c of the annular fixing member 13, also provided on the lower surface (inner surface) side of the inner-lid body portion 16 The formed inner annular ridge 19 is in airtight contact with the upper end surface of the side portion of the dressing plate 3, whereby the inside of the dressing plate 3 is held in an airtight state. Further, in use, capped opened by rotating the cover body 2 rearward, it rotates the said inner lid main body portion 16 about the hinge connection 15 is moved to the outside of the container body 1 in this open lid state After that, make up.

Also, when taking out the decorative dish 3 from the decorative dish accommodating recess 1a of the container body 1 is inserted through the rod or the like (not shown) into the through-hole 6 in the bottom surface of the decorative dish accommodating recess 1a, the rod or the like The bottom wall of the vanity plate 3 is pushed up from below at the upper end of the. Thus, the decorative plates 3 against the frictional force of the inner lid 1 second annular fixing member 13 is pushed up, taking out the decorative dish 3 which is the pushed up from the decorative dish accommodating recess 1a lifting with fingers I do.

Thus, in the above embodiment, the circumferential wall of the annular recess 11 formed in the opening edge of the decorative dish accommodating recess 1a of container body 1, the annular fixing member of the lid 1 2 in which is fixed to the decorative dish 3 13 in a state where a is brought into contact, the decorative dish accommodating recess 1a in the decorative dish 3 is accommodated, because it is fixed, there is no need to form a recess or the like for engaging the outer peripheral surface of the side portion of the decorative dish 3 The drop strength of the decorative dish 3 is improved. In addition, it is not necessary to use a special molding die as the molding die for the decorative dish 3, and the molding die is accordingly reduced, and the cost of the cosmetic container is reduced. Moreover, since the annular fixing member 13 has a buffer action, vibration or shock such as transportation or the like can be applied to the cosmetic container, to protect the decorative dish 3 by the buffering action of the annular anchoring member 13 be able to. And since this cosmetics container is comprised by the container main body 1, the cover body 2, and the makeup | decoration plate | plate 3 which provided the inner cover 12 , there are few parts parts and assembly work does not require time. Moreover, not required when desorbing decorative dish 3, since the annular fixing member 13 is elastically deformed, the desorption done smoothly, the time desorption operations. Therefore, the working time can be greatly shortened. Moreover, no adhesive such as hot melt is required.

In the above embodiment, a resin material having airtightness and elasticity is used as a constituent material of the annular fixing member 13 of the inner lid 12, but the present invention is not limited to this, and a rubber material (for example, silicon Rubber, urethane rubber) or an airtight and elastic elastomer may be used.

It is sectional drawing which shows one Embodiment of the cosmetics container of this invention. It is sectional drawing of the principal part of the said cosmetics container. It is a top view of a container main body. It is a top view of the principal part of the said container main body. It is sectional drawing of the vanity plate with which the inner lid was fixed. It is sectional drawing of the principal part of the vanity plate with which the said inner lid was fixed. It is sectional drawing of the principal part which shows the effect | action of the said inner lid . It is a top view of the principal part which shows the effect | action of the said inner lid . It is a perspective view which shows a prior art example. It is sectional drawing which shows the principal part of the said prior art example.

1 container body 1a decorative dish accommodating recess 3 the lid 13 in an annular fixing member 16 in cosmetic dish 12 lid body portion

Claims (2)

A container body makeup pan housing recess is formed on the upper surface, there above a lid to cover the entire top surface of the container body, the decorative plates and cosmetic container Ru comprising a accommodated in the cosmetic dish accommodating recess portion of the container body And
An annular elastic fixing member is disposed on the outer peripheral upper end of the side portion of the decorative plate along the circumferential direction of the side portion, and a connecting plate portion extending outward is provided on one side portion of the annular fixing member. The inner lid main body is pivotally connected to the connecting plate portion via a hinge connecting portion, and the upper surface opening of the vanity plate is covered with the inner lid main body. And
An annular recess having an open upper surface is formed at the opening edge of the decorative dish receiving recess of the container body, and the decorative dish is configured such that the annular fixing member is press-fitted into the annular recess to accommodate the decorative dish. A cosmetic container characterized by being housed and held in a recess . The annular fixing member is formed in a U-shaped cross section, and the lower surface of the inner lid main body portion is housed and held in the cosmetic dish housing recess of the container body, and has the U-shaped cross section. The cosmetic container according to claim 1 , further comprising: an outer annular ridge that fits into a groove formed on an upper surface of the annular fixing member; and an inner annular ridge that abuts against an upper end surface of a side portion of the decorative dish. .