Compact container provided with airtight packing having upper and lower sealing rubbers and coupling tension protrusion

Abstract

The present invention relates to a compact container provided with an airtight packing having upper and lower sealing rubbers, and a coupling tension protrusion, and more specifically, to The present invention relates to a compact container provided with an airtight packing having upper and lower sealing rubbers, and a coupling tension protrusion, in which the airtight packing is coupled on top of a refill container, wherein the airtight packing is integrally formed with the upper and lower sealing rubbers made from a rubber material, wherein the upper sealing rubber is brought into close contact with a refill container cover and the lower sealing rubber is brought into close contact with the refill container, so as to render airtight a cosmetic material accommodating space, thereby preventing cosmetic material from evaporating or becoming volatile to allow the cosmetic material to function properly for a long time. Also, the cosmetic material accommodation space in the refill container is maximized by removing an existing middle container and directly coupling the refill container to a container main body, thereby enabling effective filling of more cosmetic material to minimize frequent refilling of the cosmetic material. To this end, a coupling tension protrusion is formed on the inside of the container main body to allow easy assembly of the refill container by elastically moving the coupling tension protrusion when the refill container is assembled, and a coupling protrusion is formed on the coupling tension protrusion so as to effectively fix the refill container to the container main body.

Description

technical field [0001] The present invention relates to a compact container provided with an air seal having an upper sealing rubber and a lower sealing rubber and a connection tension protrusion, and more particularly relates to a compact container provided with an upper sealing rubber and a lower sealing rubber An air seal of sealing rubber and a powder box container connected to a tensioning protrusion, wherein the air seal is attached to the top of the charging container, wherein the air seal is integrally formed with an upper sealing rubber and a lower sealing rubber made of rubber material , wherein the upper sealing rubber is in close contact with the cap of the feeding container, and the lower sealing rubber is in tight contact with the charging container, so that the cosmetic material accommodation space is hermetically sealed, thereby preventing the cosmetic material from evaporating or volatilizing, and keeping the cosmetic material for a long time function normally...

AI Technical Summary

Problems solved by technology

[0007] However, according to the prior art described above, although the feed container cap 6 is placed on the feed container 3 to tightly close the feed container 3, since the feed container cap 6 and the feed container 3 are made of a synthetic resin material, due to this The nature of the material creates a gap, which reduces the seal strength and volatilizes or evaporates the cosmetic material

[0008] In addition, according to the above-mentioned prior art, since the feeding container 3 is connected to the intermediate container 2, and the space occupied by the container body 1 is large, the amount of cosmetics contained in the feeding container 3 is reduced, so that it is necessary to frequently add cosmetics to the feeding container 3 Material

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