KR102305454B1 - Cosmetic airtight container - Google Patents

Abstract

The present invention relates to an airtight cosmetic container and, more specifically, to an airtight cosmetic container comprising: a container body made of a film material having a multi-layer structure including an Al layer; and a cover made of the film material having the multi-layer structure including the Al layer, thereby being eco-friendly and easy to recycle. Furthermore, the airtight cosmetic container has higher oxygen and moisture barrier properties than plastic or vinyl materials so as to minimize the deterioration or weight loss of the contents stored therein, thereby being capable of keeping the contents for a long period of time. In addition, the airtight cosmetic container enables the deterioration and discoloration of the contents to be minimized by maximizing both the infrared and ultraviolet blocking ratios.

Description

Cosmetic airtight container {Cosmetic airtight container}

The present invention relates to an airtight cosmetic container, and more particularly, by including a container body provided with a film material having a multilayer structure including an AL layer and a cover provided with a film material having a multilayer structure including an AL layer. While making it easy to recycle, it is possible to store the contents for a long period of time while minimizing the deterioration or weight loss of the contents while realizing a higher barrier to the outside of oxygen and moisture than plastic or vinyl materials. It relates to an airtight container for cosmetics that minimizes deterioration and discoloration of the contents by maximizing the blocking rate of the product.

As cosmetics are developed and improved, the standards for consumers to select cosmetics are also increasing. Accordingly, more and more consumers are looking at how beauty ingredients or active ingredients are used, or whether harmful ingredients or prohibited ingredients are added.

Moreover, among the numerous cosmetics released every day, an attempt to overthrow stereotypes or a reverse idea is required in order to attract the attention of consumers, and competition in the beauty industry for the development of advanced products is intensifying.

In order to satisfy the needs of these consumers, cosmetics such as various formulations that maximize the efficacy of products with a differentiated texture and are fun to apply are being developed.

These cosmetics are bulky and heavy to take with you when you travel or go out, so a small amount of cosmetics is mainly used as a sample sealed in an airtight container or disposable cosmetics.

At this time, the cosmetic sealed container applied to the sample or disposable cosmetics as described above is conventionally constructed by simply accommodating a certain amount of cosmetics in a plastic container body and then sealing the open side of the container body with a cover made of a material such as vinyl. .

However, the conventional cosmetic sealed container as described above is not eco-friendly as it is made of materials such as plastic and vinyl, and at the same time is not easy to recycle. Although the plastic or vinyl material has excellent barrier properties to the outside, the barrier properties are low compared to the barrier properties of metal, and the blocking rate for infrared and ultraviolet rays is low, resulting in deterioration and discoloration of the contents.

Therefore, it is eco-friendly and easy to recycle, and while realizing higher barrier properties of oxygen and moisture than plastic or vinyl materials, the contents can be stored for a long time, and the quality of contents is maximized by maximizing the blocking rate against infrared and ultraviolet rays. And there is a need for research and development on cosmetic sealed containers that can minimize discoloration.

Republic of Korea Registered Utility Model No. 0437953 2008.01.02. Enrollment. Republic of Korea Patent No. 1404766 2014.05.30. Enrollment. Republic of Korea Patent Registration No. 1409201 2014.06.12. Enrollment.

In order to solve the above problems, the present invention is environmentally friendly and recycling by including a container body provided with a film material having a multilayer structure including an AL layer and a cover provided with a film material having a multilayer structure including an AL layer. An object of the present invention is to provide an airtight container for cosmetics.

Another object of the technology according to the present invention is to include a container body provided in a film material having a multilayer structure including an AL layer and a cover provided in a film material having a multilayer structure including an AL layer, thereby making it higher than plastic or vinyl materials. The purpose is to enable the contents to be stored for a long time while minimizing the deterioration or weight loss of the contents while implementing the barrier properties of oxygen and moisture from the outside.

Another object of the technology according to the present invention is to include a container body provided in a film material having a multilayer structure including an AL layer and a cover provided in a film material having a multilayer structure including an AL layer, thereby protecting against infrared and ultraviolet rays. It is intended to minimize deterioration and discoloration of the contents by maximizing the blocking rate.

The present invention for achieving the above object is as follows. That is, the cosmetic sealed container according to the present invention is provided in the shape of a housing with an open top to accommodate cosmetics, and a sealing rib is formed by extending a certain length outward from the open top, and is rolled in a ring type from the end of the sealing rib. It is provided on a plate corresponding to the area from the open center of the container body and the open center of the container body to the outer end of the sealing rib, in which the grip ring is formed, and is extended outwardly in the shape of a triangular plate on one side to form an opening piece, and a certain width around the lower surface In a cosmetic sealed container comprising a cover that is adhered through high-frequency bonding or thermal fusion in a state of being in close contact with the upper surface of the sealing rib of the container body over the It is provided as a film material having a multi-layer structure of a PET layer or a nylon layer or a polyester layer, an AL layer, a PP layer or a PE layer from the side exposed to the outside of the case toward the side where the cosmetics are accommodated, while the cover is the container body From the side exposed to the outside while sealing the open upper part of the container body toward the side where the sealing rib upper surface and the adhesive treatment are processed, the multi-layer structure of PET layer, nylon layer, polyester layer, AL layer, PP layer, or PE layer is formed. It consists of a structure provided with a film material having.

At this time, the container body is provided as a film material having a multilayer structure of a PET layer or a nylon layer or a polyester layer, an AL layer, a PP layer or a PE layer, the PET layer or the nylon layer or the polyester layer in the container body is 1 ~ It is applied to a thickness of 50 μm, the AL layer in the container body is applied to a thickness of 100 to 500 μm, and the PP layer or PE layer in the container body is preferably applied to a thickness of 1 to 50 μm.

Furthermore, it is preferable that the PET layer or the nylon layer or the polyester layer in the container body is further formed with a printing layer printed in characters or figures on the side exposed to the outside in a state in which the cosmetics are accommodated.

In addition, the cover is provided as a film material having a multilayer structure of a PET layer or a nylon layer or a polyester layer, an AL layer, a PP layer or a PE layer, the PET layer or the nylon layer or the polyester layer in the cover is 1 ~ 50㎛ It is applied to a thickness, and the AL layer in the cover is applied to a thickness of 10 to 100 μm, and the PP layer or PE layer in the cover is preferably applied to a thickness of 1 to 50 μm.

At this time, it is preferable that the PET layer or the nylon layer or the polyester layer in the cover is further formed with a printing layer printed in characters or figures on the side exposed to the outside in a state in which the open upper part of the container body is sealed.

In addition, the container body is a PET layer or a nylon layer or a polyester layer, a PP layer or a PE layer from the side exposed to the outside when the side opened by the cover is sealed after accommodating the cosmetics toward the side where the cosmetics are accommodated. , AL layer, PP layer or PE layer is provided as a film material having a multilayer structure of four layers, while the cover is the upper surface of the sealing rib of the container body from the side exposed to the outside in a closed state of the open upper part of the container body It can be provided as a film material having a multilayer structure, which is a PET layer or a nylon layer or a polyester layer, a PP layer or a PE layer, an AL layer, a PP layer or a PE layer toward the side to be bonded.

And the container body is a PET layer or a PP layer, an AL layer, a PET layer or a nylon layer, from the side exposed to the outside when the side opened by the cover is sealed after accommodating the cosmetics toward the side where the cosmetics are accommodated, It is provided as a film material having a multilayer structure of four layers of PP or PE layers, while the cover is adhesively treated with the upper surface of the sealing rib of the container body from the side exposed to the outside while sealing the open upper part of the container body toward the side, it may be provided as a film material having a multi-layer structure of four layers: a PET layer or a PP layer, an AL layer, a PET layer or a Nylon layer, a PP layer or a PE layer.

Furthermore, the container body is a PET layer or a nylon layer or a polyester layer, a PP layer or a PE layer from the side exposed to the outside when the side opened by the cover is sealed after receiving the cosmetics toward the side where the cosmetics are accommodated. , AL layer, PET layer or Nylon layer, is provided as a film material having a multilayer structure of five layers, PP layer or PE layer, while the cover is from the side exposed to the outside while sealing the open top of the container body. A multi-layer structure consisting of 5 layers of PET layer or Nylon layer or Polyester layer, PP layer or PE layer, AL layer, PET layer or Nylon layer, PP layer or PE layer toward the upper surface of the sealing rib of the container body and the adhesive treatment side. It may be provided as a film material having

The effect of the cosmetic sealed container according to the present invention will be described as follows.

First, it is eco-friendly and easy to recycle by including a container body provided as a film material having a multilayer structure including an AL layer and a cover provided as a film material having a multilayer structure including an AL layer.

Second, by including a container body provided with a film material having a multilayer structure including an AL layer and a cover provided with a film material having a multilayer structure including an AL layer, higher oxygen and moisture than plastic or vinyl materials It is possible to store the contents for a long time while implementing the barrier properties and minimizing the deterioration or weight loss of the contents.

Third, by including a container body provided as a film material having a multilayer structure including an AL layer and a cover provided as a film material having a multilayer structure including an AL layer, by maximizing the blocking rate for infrared and ultraviolet rays Discoloration can be minimized.

1 is an exploded perspective view showing a cosmetic sealed container according to the present invention.
Figure 2 is a cosmetic sealed container according to the present invention, and is a sealed state perspective view showing a state in which the open upper part of the container body in which the cosmetic contents are accommodated is sealed by the cover.
3 is a plan view showing a cosmetic sealed container according to the present invention.
Figure 4 is a cross-sectional view taken along line AA of Figure 3, showing the cosmetic sealed container according to the present invention.

Hereinafter, a preferred embodiment of the cosmetic sealed container according to the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a cosmetic sealed container according to the present invention.

Figure 2 is a cosmetic sealed container according to the present invention, and is a sealed state perspective view showing a state in which the open upper part of the container body in which the cosmetic contents are accommodated is sealed by the cover.

3 is a plan view showing a cosmetic sealed container according to the present invention, and FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3, which is a cross-sectional view showing the cosmetic sealed container according to the present invention.

As shown in Figures 1 to 4, the cosmetic sealed container 100 according to a preferred embodiment of the present invention seals a certain amount of cosmetics with the contents to minimize deterioration, weight loss, and discoloration of the contents while having eco-friendliness and recyclability. It is made to be able to, and largely classified, includes a container body 110 and a cover 120 .

Specifically, the container body 110 is provided in the shape of a housing with an open upper part, and cosmetics are accommodated therein. The grip ring 112 is formed by rolling in a ring type from the end.

In addition, the cover 120 is provided on a plate corresponding to the area from the open center of the container body 110 to the outer end of the sealing rib 111 and is extended outwardly in a triangular plate shape on one side to open the opening piece 121 ) is formed, and it is adhered through high frequency bonding or thermal fusion in a state in close contact with the upper surface of the sealing rib 111 of the container body 110 over a certain width of the circumference of the lower surface.

In the sealed container 100 for cosmetics having the above configuration, in particular, the container body 110 contains cosmetics from the side exposed to the outside when the side opened by the cover 120 is sealed after accommodating the cosmetics. It is provided as a film material having a multilayer structure of a PET layer or a nylon layer or a polyester layer 110a, an AL layer 110b, a PP layer or a PE layer 110c toward the receiving side.

Moreover, the container body 110 is provided as a film material having a multilayer structure of a PET layer or a nylon layer or a polyester layer 110a, an AL layer 110b, a PP layer or a PE layer 110c, the container body ( The PET layer or the nylon layer or the polyester layer 110a in 110) is preferably applied to a thickness of 1 to 50 μm.

In addition, the AL layer (110b) in the container body 110 is preferably applied to a thickness of 100 ~ 500㎛.

In addition, the PP layer or PE layer 110c in the container body 110 is preferably applied to a thickness of 1 ~ 50㎛.

At this time, the reason why the AL layer 110b in the container body 110 is applied to a thickness of 100 to 500 μm is to increase the moldability of the product and prevent it from being easily deformed by external impact.

In other words, the reason that the thickness of the AL layer 110b is applied to a thickness of 100 to 500 μm is that when the thickness of the AL layer 110b is applied to a thickness of less than 100 μm, the moldability of the product is deteriorated and at the same time it is resistant to external impact. This is because it is easily deformed by

In addition, the reason why the thickness of the AL layer 110b is applied to a thickness of 100 to 500 μm is that when the thickness of the AL layer 110b is applied to a thickness of more than 500 μm, the gripping ring formed on the outer periphery of the product molding and the open side ( 112) is difficult to mold.

Furthermore, the PET layer or the nylon layer or the polyester layer 110a in the container body 110 having the configuration as described above is a printed layer printed in characters or figures on the side exposed to the outside in a state in which the cosmetics are accommodated. It is more preferable that it is further formed.

On the other hand, the cover 120, which is a main part in the sealed container 100 for cosmetics having the above configuration, is, in particular, from the side exposed to the outside in a state in which the open upper part of the container body 110 is sealed. Film material having a multilayer structure of a PET layer or a nylon layer or a polyester layer 120a, an AL layer 120b, a PP layer or a PE layer 120c toward the side to be bonded with the upper surface of the sealing rib 111 of 110) is provided as

At this time, the cover 120 is provided as a film material having a multilayer structure of a PET layer or a nylon layer or a polyester layer 120a, an AL layer 120b, a PP layer or a PE layer 120c, the cover 120 The PET layer or the nylon layer or the polyester layer 120a is preferably applied to a thickness of 1 to 50 μm.

In addition, the AL layer 120b in the cover 120 is preferably applied to a thickness of 10 ~ 100㎛.

In addition, the PP layer or PE layer 120c in the cover 120 is preferably applied to a thickness of 1 ~ 50㎛.

At this time, the reason that the AL layer 120b in the cover 120 is applied to a thickness of 10 to 100 μm is that when the thickness of the AL layer 120b is thicker than a certain thickness, that is, more than 100 μm, the cover 120 This is because it is difficult to bend when opened from the container body 110 for the perimeter, and there is a problem that the outer periphery is sharp like a knife blade.

Furthermore, the PET layer or the nylon layer or the polyester layer 120a in the cover 120 is a printed layer printed in characters or figures on the side exposed to the outside in a state in which the open upper part of the container body 110 is sealed. It is more preferable that it is further formed.

According to the cosmetic sealed container according to the present invention having the configuration as described above, the container body provided with a film material having a multilayer structure including an AL layer and a cover provided with a film material having a multilayer structure including an AL layer It is eco-friendly and easy to recycle.

In addition, by including a cover provided with a film material having a multilayer structure including a container body and a multilayer structure including an AL layer and a container body provided with a film material having a multilayer structure including an AL layer, higher oxygen and moisture than plastic or vinyl materials It is possible to store the contents for a long time while implementing the barrier properties and minimizing the deterioration or weight loss of the contents.

Furthermore, by including a container body provided with a film material having a multilayer structure including an AL layer and a cover provided with a film material having a multilayer structure including an AL layer, by maximizing the blocking rate for infrared and ultraviolet rays, deterioration of contents and It can minimize discoloration.

On the other hand, in the cosmetic sealed container 100 according to the present invention, the container body 110 and the cover 120 are provided as a film material having a multi-layer structure, each of which is four layers, although not specifically illustrated in the drawings, or 5 each. It may be provided as a film material having a multi-layer structure that is a number of layers.

That is, the container body 110 is a PET layer or a nylon layer or a polyester layer, from the side exposed to the outside when the side opened by the cover 120 is sealed after accommodating the cosmetics toward the side where the cosmetics are accommodated, It may be provided as a film material having a multilayer structure of four layers: a PP layer or a PE layer, an AL layer, a PP layer or a PE layer.

In addition, the cover 120 from the side exposed to the outside in a sealed state of the open upper portion of the container body 110 toward the upper surface of the sealing rib 111 and the adhesive treatment of the container body 110, PET layer or It may be provided as a film material having a multi-layer structure of four layers: a nylon layer or a polyester layer, a PP layer or a PE layer, an AL layer, a PP layer or a PE layer.

Moreover, the container body 110 is a PET layer or a PP layer, an AL layer, from the side exposed to the outside when the side opened by the cover 120 is sealed after accommodating the cosmetics toward the side where the cosmetics are accommodated, It may be provided as a film material having a multilayer structure of four layers of a PET layer or a nylon layer, a PP layer or a PE layer.

In addition, the cover 120 from the side exposed to the outside in a state in which the open upper part of the container body 110 is sealed toward the upper surface of the sealing rib 111 of the container body 110 and the side to be bonded, the PET layer or It may be provided as a film material having a multilayer structure of four layers: a PP layer, an AL layer, a PET layer, or a nylon layer, a PP layer, or a PE layer.

In addition, the container body 110 is a PET layer or a nylon layer or a polyester layer, from the side exposed to the outside when the side opened by the cover 120 is sealed after accommodating the cosmetics toward the side where the cosmetics are accommodated, It may be provided as a film material having a multilayer structure of five layers: a PP layer or a PE layer, an AL layer, a PET layer or a nylon layer, a PP layer or a PE layer.

Furthermore, the cover 120 is a PET layer or It may be provided as a film material having a multilayer structure of five layers: a nylon layer or a polyester layer, a PP layer or a PE layer, an AL layer, a PET layer or a nylon layer, a PP layer or a PE layer.

Although specific embodiments of the present invention have been described in detail above, the present invention is not limited thereto, and various modifications can be made by those skilled in the art to which the present invention pertains. are included within the scope of the present invention.

100: cosmetic airtight container
110: container body
110a: PET layer or Nylon layer
110b: AL layer
110c: PP layer or PE layer
111: sealing rib
112: phage ring
120: cover
120a: PET layer or Nylon layer
120b: AL layer
120c: PP layer or PE layer
121: Unboxing

Claims (8)

The upper part is provided in an open housing shape to accommodate cosmetics, and the sealing rib 111 is formed by extending outward for a certain length from the open top, and is rolled in a ring type from the end of the sealing rib 111 to a grip ring ( 112) is provided on a plate corresponding to the area from the open center of the container body 110 and the container body 110 to the outer end of the sealing rib 111, and is opened by extending outwardly in a triangular plate shape on one side A piece 121 is formed, and the cosmetic seal composed of a cover 120 that is adhered through high-frequency bonding or thermal fusion in a state of being in close contact with the upper surface of the sealing rib 111 of the container body 110 over a certain width around the lower surface. In the container 100,
The container body 110 is a PET layer or a nylon layer or a polyester layer, PP from the side exposed to the outside when the side opened by the cover 120 is sealed after accommodating the cosmetics toward the side where the cosmetics are accommodated. It is provided as a film material having a multilayer structure of five layers or a PE layer, an AL layer, a PET layer or a nylon layer, a PP layer or a PE layer,
The cover 120 is a PET layer or nylon from the side exposed to the outside while sealing the open upper part of the container body 110 toward the side to be bonded with the upper surface of the sealing rib 111 of the container body 110 . A cosmetic sealed container, characterized in that it is provided as a film material having a multilayer structure of five layers: a polyester layer, a PP layer or a PE layer, an AL layer, a PET layer or a nylon layer, a PP layer or a PE layer.
delete According to claim 1,
The PET layer or the nylon layer or the polyester layer in the container body 110 is a cosmetic sealed container, characterized in that the printed layer printed in characters or figures is further formed on the side exposed to the outside in a state in which the cosmetics are accommodated.
delete According to claim 1,
The PET layer or the nylon layer or the polyester layer in the cover 120 is characterized in that a printed layer printed in characters or figures is further formed on the side exposed to the outside in a state in which the open upper part of the container body 110 is sealed. Cosmetic airtight container.
delete delete delete

Images