JPS6033856Y2 - compact - Google Patents

Description

[Detailed description of the invention] The present invention relates to a container that can prevent powder cosmetics from scattering, and more specifically, a container in which an inner plate filled with powder cosmetics is fitted into a recess, and a container that can be covered with a lid. In a compact that is connected to a lid so that it can be opened and closed by a hinge, a ring-shaped gasket is attached to the lid, and the ring-shaped gasket is made of an elastic plate attached to the bottom surface of an elastic slide frame whose upper side bends inward and contracts when pressed. This invention relates to a compact device characterized in that it is configured so as to be slidable along the inner circumferential wall surface of the device.

In conventional compacts of this type, powder was filled into the inner tray and then the inner tray was stored in the compact, so if the compact was carried in a handbag etc., the powder would be stored inside the compact. There were disadvantages such as the powder scattering and staining mirrors, etc., and the possibility of the powder leaking outside the compact.

The compact according to the present invention relates to a completely new technology developed in view of the drawbacks of the conventional technology.

To specifically explain one embodiment of the compact according to the present invention with reference to the drawings, in Figs. A ring-shaped protrusion 4 is fitted and protrudes from the upper circumferential wall of the container 1 to prevent scattering.

Next, reference numeral 5 denotes a lid which is connected to the container 1 so as to be openable and closable by a hinge (not shown), and a puff 6 is inserted into the center of the lower surface, and a puff 6 is inserted into the inner circumferential wall of the lid 5 as shown in FIG. A ring-shaped gasket 7 is attached.

This ring-shaped packing 7 has a thin upper part a that can be curved inward and contracted, and a rubber region having a protrusion on the outer periphery of the lower part meets the lower surface of the elastic slide frame C made of a material such as plastic. It is constructed by integrally laminating an airtight elastic plate d made of resin, preferably foamed polyethylene, laminated with a polypropylene film or the like.

A step 9 is formed in the middle part of the inner circumferential wall 8 of the lid 5 to which the gasket 7 is attached, and the protrusion of the slide frame C is engaged with this step 9 to prevent the gasket 7 from falling from the lid 5. At the same time, when the gasket 7 is pressed by the protruding rib 4, the gasket 7 is configured to slide upward as a whole, and the upper side a of the slide frame C is bent inward and contracted.

The protruding rib 4 for preventing scattering can be omitted, and if the protruding rib 4 is omitted, the airtight elastic plate d will come into contact with the opening of the container 1 and be crimped to prevent scattering. In order to achieve this, it is necessary to make the structure as thick as the packing effect.

In the above embodiment, a circular compact has been described, but in the case of a square compact, it is natural that the shape of the gasket 7 must be changed accordingly.

Further, the structure of the packing 7 is not limited to the above-mentioned structure, but if the packing effect is small, the upper part a may be cut out in some places to provide grooves to improve the packing effect, as shown in FIG. Various design changes are possible, such as

In the figure, reference numerals 10 and 11 indicate locking hooks provided at the openings of the container 1 and the lid 5, respectively.

In this invention, as mentioned above, an elastic packing that can bend and contract and slide up and down is attached to the inner circumferential wall of the lid.
The air-tight elastic plate is pressed by the upper surface of the outer periphery of the container or by the protruding ribs provided on the upper surface, so that the two can be brought into close contact and kept air-tight.
This prevents the powder cosmetics stored in the inner tray from leaking or scattering to the outside of the compact and staining the handbag, etc. in which the compact is stored, making the overall structure simple and inexpensive to mass produce. It has the characteristics that it is also possible to

[Brief explanation of drawings]

1 and 2 are cross-sectional explanatory views of the main parts of the compact, FIG. 3 is an explanatory view of the gasket, and FIG. 4 is an explanatory view of the other side. 1: container, 3: middle plate, 4: protruding rib, 5: lid, 7: gasket, 9: step, a: upper side, b = protrusion, C varnished frame, d: airtight elastic plate.

Claims (1)

[Scope of utility model registration request] In a compact in which a container 1 in which an inner tray 3 filled with a powder cosmetic is fitted into a recess and a lid 5 that can be covered with the container 1 are connected by a hinge so as to be openable and closable, the upper part a is pressed. A ring-shaped packing 7 formed by integrally laminating an airtight elastic plate d on the lower surface of an elastic slide frame C which curves inward and contracts and is provided with a protrusion around the inner peripheral wall of the lid 5. A compact characterized in that a projecting rib 4 that can be attached to a stepped portion 9 of the container 1 and press the gasket 7 is disposed around the upper circumferential wall of the container 1.