KR200341772Y1 - Cosmetic vessel with an air-tight sealed structure - Google Patents

Abstract

The present invention discloses a cosmetic container having an airtight structure for maintaining the moisturizing and the maximization during the long-term storage and distribution of color cosmetics.

The present invention provides a cosmetic container having a gas tight structure that maximizes product reliability by minimizing the discharge of solid powder (solid powder) to the outside as well as airtightness as a simple structure.

The object of the present invention is the container body 100 is accommodated in the inner container 110 having a storage space 120 that can accommodate the cosmetics (C), and the puff storing groove 140 is formed as a transparent resin material An inner lid 130 hinged to one side of the inner container 110 and a lock portion 150 hinged to one side as an upper surface of the container body 100 and capable of maintaining and releasing the locked state on the opposite side thereof. It is provided with an outer lid 160 to open or close the inside and the stepped portion having an injection groove 180 on the upper side of the inner container 110, the injection groove 180 is filled and cured silicone rubber In the cosmetic container configured to form a curing rubber 190, the inner lid comprises a pressure rib 135 for pressing and close the hard rubber 190,

The inner container 110 forms a lock ball 116 on the opposite side of the hinge coupled to one side and the inner lid 130 has a lock handle piece having a lock protrusion 136 to be locked to the lock ball 116 ( 138) is achieved by a cosmetic container having an airtight structure.

Description

Cosmetic container with airtight structure {COSMETIC VESSEL WITH AN AIR-TIGHT SEALED STRUCTURE}

The present invention relates to a cosmetic container having an airtight structure for maintaining the moisturizing and nourishment as much as possible during the long-term storage and distribution of color cosmetics, more specifically, a simple structure to double the airtightness as well as solid powder to the outside (solid content It relates to a cosmetic container having an airtight structure that maximizes product reliability by minimizing the discharge of the end).

In general, color cosmetics are used in a portable cosmetic container.

For example, the compact is designed to store and store a solid powder in a cosmetic container having a predetermined shape, and to apply the powder to the face by using a puff (puff), which is a cosmetic tool housed therein at the time of use.

However, these solid powders contain volatile solvents that are harmless to the human body, and these volatile solvents evaporate into the air during use, if the airtightness is not properly maintained, so that the powder hardens or separates into pieces in the inner container due to cracking. There was a problem.

In addition, the inherent fragrance of color cosmetics evaporated, there was a disadvantage that can not guarantee the characteristics of cosmetics for a long time.

Recently, a cosmetic container having an airtight structure has been disclosed in a number of techniques to solve this drawback, but the conventional airtight structure of the cosmetic container is formed by separately forming a gasket of rubber material for the outside and airtight, and In order to maintain the support state, the gap frame and the support frame must be separately molded and assembled, so that the gasket, the gap frame and the support frame must be separately molded and assembled. There was this.

Thus, the present applicant provides a cosmetic container having an airtight structure in which the manufacturing cost is simplified by simplifying the manufacturing process by filling and curing liquid rubber in the inner container without forming a separate gasket, thereby providing an airtightness. He was elected to 25865.

The applicant's prior application technology has the advantage of less manufacturing cost due to the airtightness and the simplification of the manufacturing process, compared to the prior art, but the inner lid is formed by the hardened rubber molded into the injection groove of the inner container by puffing or pressing of the outer container. Although the pressure ribs were in close contact with each other to provide airtightness, there was a disadvantage in that space constraints and moldability due to the crimping protrusion were inferior.

The pressure requirement of the inner lid by the puff without the configuration of the crimping protrusion has a disadvantage in that airtightness is inferior since there is no means for pressing the inner lid when the puff is lost.

The present invention is intended to compensate for the shortcomings of the applicant's prior application technology,

An object of the present invention is a cosmetic container having an airtight structure in which the pressurized rib of the inner lid is pressed against the hardened rubber formed in the injection groove of the inner container to maximize the airtightness without the need of forming a pressing protrusion for pressing the inner lid separately to the outer container. In providing.

The purpose of the present invention is to provide a cleanliness in the process of use by preventing the leakage of the powder on the puff as a gap between the container body and the outer lid that is opened and closed by a hinge combination cosmetic container having an airtight structure to maximize product reliability In providing.

The object of the present invention is a container main body containing an inner container having a storage space for accommodating cosmetics, a puff storing groove is formed as a transparent resin material and the inner lid hinged to one side of the inner container, and the container As an upper surface of the main body, one side is hinged and provided with a lock portion capable of maintaining and releasing the lock on the opposite side thereof, and an outer lid for opening or closing the inside, and a stepped portion having an injection groove on the upper side of the inner container, In the injection groove is a cosmetic composition formed by molding the hardened rubber 190 is filled and cured liquid silicone rubber, the inner lid is formed by pressing ribs for press-contact the hardened rubber,

A lock ball is formed on an opposite side of the hinge engagement side of the inner container, and the inner lid is achieved by a cosmetic container having an airtight structure composed of a lock handle piece having a lock protrusion locked to the lock ball.

In addition, by forming an injection groove in the upper portion of the outer rim of the container body to form a hardened rubber filled and cured liquid rubber, and has a gas tight structure consisting of a pressurized rib on the outer lid to press the top of the hardened rubber tightly Achieved by a cosmetic container.

1 is a plan view of the outer lid open state of the present invention,

2 is a cross-sectional view of the present invention,

Figure 3 is an exploded cross-sectional view of the member except the outer lid of the member of the present invention,

Figure 4 is an enlarged view of the "F" portion of Figure 1,

5 is an enlarged view of an excerpt “G” of FIG. 2;

6 is an enlarged cross-sectional view taken along the line A-A of FIG.

7 is a cross-sectional configuration diagram of another embodiment of FIG. 6;

8 is a cross-sectional view showing another embodiment of the present invention;

9 is an enlarged view of the excerpt "H" of 8

10 is a cross-sectional view of operation of the present invention.

** Explanation of symbols for main parts of drawings **

100: container body 110: inner container

116: lock ball 117: opening

118: elastic piece 120: storage space

130: inner lid 136: lock protrusion

138: lock handle 160: outer hood

180, 181: Injection groove 190, 191: Hardened rubber

Hereinafter, the configuration of the present invention based on the accompanying drawings in detail.

That is, according to the present invention, as shown in FIGS. 1 to 5, the container body 100 in which the inner container 110 having an accommodation space 120 for accommodating cosmetics C is accommodated, and a transparent resin material As a puff storing groove 140 is formed, the inner lid 130 hinged to one side of the inner container 110, and one side is hinged to the upper surface of the container body 100 and maintained in a locked state on the opposite side thereof. And an outer lid 160 for opening or closing the inside with a lock part 150 capable of being terminated, and a stepped portion having an injection groove 180 formed on an upper side of the inner container 110, and the injection groove ( In the cosmetic container consisting of a pressurized rib 135 for press-contact the cured rubber 190, the molding is configured to form a cured rubber 190 filled and cured silicone rubber, 180),

The inner container 110 forms a lock ball 116 on the opposite side of the hinge coupled to one side and the inner lid 130 has a lock handle piece having a lock protrusion 136 to be locked to the lock ball 116 ( 138).

At this time, the lock hole 116 is formed by protruding the elastic pieces 118 and 118 in both the center of the opening 117 cut through the "H" shape.

In addition, the lock protrusion 136 of the lock handle piece 138 is a diameter Db whose outer diameter is larger than the distance Da between the elastic pieces 118 and 118 and cut in parallel to both sides. It is formed in the inner diameter.

Therefore, when the lock protrusion 136 penetrates the opening 117 between the elastic pieces 118 and 118 of the lock hole 116 from the top to the bottom, as shown in FIG. 6, the elastic pieces 118 and 118 The tip part is slightly curved downward, and the tip surface is fixed while pressing the lock protrusion 136 in both directions by the upward repulsion force, and as a result, the pressure rib 135 of the inner lid 130 is fixed to the hardened rubber 190 The outer surface 131 is kept in close contact with the upper inner circumferential surface 170 of the inner container 110 in a state in which the pressure is applied to provide moisturizing and supplementing of the cosmetics C accommodated in the storage space 120. .

At this time, the lock protrusion 136 of the lock handle piece 138 is formed with a diameter whose outer diameter is smaller than the distance Da between the elastic pieces 118, 118, as shown in Figure 7, the outer peripheral surface of the elastic It may be configured by integrally molding the round-shaped engaging projection ring 136a protruding larger than the distance Da between the pieces 118, 118.

The locking projection ring 136a is fitted through the openings 117 between the elastic pieces 118 and 118 on both sides, and at the same time, the lower edge surface of the front end of both elastic pieces 118 and 118 on the upper end surface of the locking projection ring 136a. This jamming can maintain a firm fixed state without forcibly leaving the user.

The hardened rubber 190 is a silicone rubber (Siliconerubber) that is easy to be installed in the field using a liquid rubber that is hard at room temperature, that is, RTV (Room temperature vulcanization) type silicone rubber.

Therefore, when the RTV-type silicone rubber is filled in the injection groove 180 formed in the inner container 110, it is immediately cured at room temperature to form a hardened rubber 190, thereby improving workability.

In addition, the present invention, as shown in Figures 8 and 9, the container body 100 is formed by filling the injection groove 181 in the upper portion of the outer edge portion 111 to fill the hardened rubber RTV-type silicone rubber Puff (P) accommodated in the puff storing groove 140 of the inner lid 130 by forming a pressing rib 137 to form a hardened rubber 191 and press-contact the upper portion of the cured rubber to the outer lid 160 The cosmetic powder buried in the) is prevented from leaking to the outside through the gap between the container body 100 and the outer lid 160 to ensure cleanliness in the process of storage or use.

In particular, this structure doubles the airtight capacity of the cosmetics (C) accommodated in the inner container 110 is provided by the double hermetic structure moisturizing and maintenance of maintenance.

The present invention, as shown in Figure 10, the applicant's prior application technology, such as the downward pressure of the inner lid 130 by the puff (P) or the structure of the pressing projection protruding to the inner bottom of the outer lid 160 By maintaining the lock ball 116 and the lock protrusion 136 configured between the inner lid 130 and the inner container 110 without the need to maintain the airtightness even if the inner space utilization or puff (P) of the cosmetic container is lost. do.

In particular, by adopting the double airtight structure, it is possible to keep the cosmetics (C) moisturizing and long-term maintenance, as well as to prevent the powder from the puffs from leaking out of the container and contaminating the inside of women's handbags or bags. Cleanliness is provided.

As described in detail above, the present invention is moisturizing and supplementation of cosmetics contained in the container by a double hermetic structure is maintained for a long time, and even when the puffs lost due to the use of excellent product performance by the hygienic use, Cosmetic powder is prevented from leaking to the outside as much as possible to have the convenience of use and cleanliness effect.

Claims (6)

The container body 100 in which the inner container 110 having an accommodation space 120 for accommodating cosmetics (C) is accommodated, and a puff storing groove 140 formed of a transparent resin material is formed so that the inner container 110 is formed. The inner lid 130 is hinged to one side of the, and the upper side of the container body 100 is provided with a lock portion 150 which is hinged and coupled to the opposite side to maintain and release the locked state to the opposite side to open the inside or Closing the outer lid 160 and the upper portion of the inner container 110 is formed with a stepped portion having an injection groove 180, the injection groove 180 is filled with a hardened silicone rubber filled and cured 190 In the molding container, the inner lid in the cosmetic container consisting of a pressure rib 135 for pressing and close the hardening rubber 190, The inner container 110 forms a lock ball 116 on the opposite side of the hinge coupled to one side and the inner lid 130 has a lock handle piece having a lock protrusion 136 to be locked to the lock ball 116 ( 138) cosmetic container having an airtight structure, characterized in that consisting of. The method of claim 1, The lock hole 116 is a cosmetic container having an airtight structure, characterized in that the projecting elastic pieces 118, 118 in both the center of the opening 117 cut through the "H" shape. The method according to claim 1 or 2, The lock protrusion 136 of the lock handle piece 138 is a diameter whose outer diameter is larger than the distance Da between the elastic pieces 118 and 118, and the distance within the distance Db between the openings 117 cut in parallel to both sides. Cosmetic container having an airtight structure, characterized in that formed in. The method of claim 3, The lock protrusion 136 is formed in a diameter whose outer diameter is smaller than the distance Da between the elastic pieces 118 and 118 on both sides, and the rounded shape protrudes larger than the distance Da between the elastic pieces 118 and 118 on the outer peripheral surface of the tip. Cosmetic container having an airtight structure, characterized in that formed by integrally forming the locking projection ring (136a). The method of claim 1, The container body 100 is formed by the injection groove 181 in the upper portion of the outer edge portion 111 to fill the cured silicone rubber to form a cured rubber 191 and pressurized rib to press the upper part of the cured rubber ( Cosmetic container having an airtight structure, characterized in that consisting of 137 to the outer lid (160). The method according to claim 1 or 5, The curing rubber (190,191) is a cosmetic container having an airtight structure, characterized in that the molded in the form of rubber RTV-type silicone rubber.