KR20240002330A - Refillable cosmetic container - Google Patents

Abstract

The present invention relates to refillable cosmetic containers.
According to one aspect of the present invention, a refill container capable of storing contents; and a container body selectively coupled to the refill container, wherein a fixing groove is formed in the refill container, the container body is provided to be elastically deformable by an external force applied from the refill container, and the refill container and the A refillable cosmetic container may be provided in which an elastic portion that can be fixed to the fixing groove is formed according to relative rotation of the container body.

Description

Refillable cosmetic container}

The present invention relates to refillable cosmetic containers.

Generally, cosmetics (lotion, cream, essence, etc.) are stored in cosmetic containers, and users use the cosmetics contained in the cosmetic containers.

These cosmetic containers are discarded after the cosmetics are used, and there is a problem that environmental pollution occurs as the cosmetic containers are discarded. In addition, these cosmetic containers must be manufactured each time a new cosmetic is produced, which has the problem of increasing the production cost of cosmetics.

To solve these shortcomings, a cosmetic container has been proposed that provides a separate container body and a refillable container for refilling cosmetics.

However, these conventional refillable cosmetic containers have a structure that makes it difficult to easily separate or fix the refill container and the container body, so the user can manipulate the refill container and the container body (separate the refill container from the container body, or attach the refill container to the container body). There is a problem that it is difficult to fix.

Patent document: Republic of Korea registered patent 10-1934058 B1 (2018.12.24)

Embodiments of the present invention have been proposed to solve the above problems, and provide a refill container and container body that are firmly fixed during use and can be easily separated when replacing the refill container. We would like to provide cosmetic containers.

Additionally, we would like to provide cosmetic containers that can reduce environmental pollution.

According to one aspect of the present invention, a refill container capable of storing contents; and a container body selectively coupled to the refill container, wherein a fixing groove is formed in the refill container, the container body is provided to be elastically deformable by an external force applied from the refill container, and the refill container and the A refillable cosmetic container may be provided in which an elastic portion that can be fixed to the fixing groove is formed according to relative rotation of the container body.

In addition, a refillable cosmetic container may be provided in which at least one rotating protrusion is formed on the outside of the refill container, and a guide groove for guiding the movement of the rotating protrusion is formed on the inside of the container body.

In addition, when the rotating protrusion descends along the first guide groove extending in the vertical direction, the elastic portion is elastically deformed radially outward by the wing portion protruding from the container body, and the rotating protrusion extends in the circumferential direction. When moving along the second guide groove, the elastic portion is maintained in an elastically deformed state by the wing portion, and when the rotating protrusion arrives at the destination point located at the end of the second guide groove, the elastic portion is elastically deformed. A refillable cosmetic container that is released and inserted into the fixing groove may be provided.

In addition, the refill container is formed with a wing portion that can be seated on the container body, the wing portion is formed along the circumference of the refill container, but a non-continuous portion is provided, and the fixing groove is provided in the wing portion to form the continuous portion. A refillable cosmetic container formed by a non-refillable portion may be provided.

In addition, the guide groove includes: a first guide groove that is provided with an entrance into which the rotating protrusion is introduced and extends in a vertical direction; and a second guide groove connected to the first guide groove and extending in the circumferential direction, wherein an elastic protrusion for fixing the rotating protrusion is provided on one side of the second guide groove. A refillable cosmetic container may be provided. .

In addition, a refillable cosmetic container may be provided in which a deformation groove is formed on the inside of the container body at a certain distance from the second guide groove and allows elastic deformation of the elastic protrusion.

In addition, the refill container includes a refill container body forming a content storage space capable of storing the content; And a refillable cosmetic container may be provided including a wing portion protruding outward along the circumference of the refill container body.

In addition, the container body includes a first inner surface in contact with the refill container body; And a refillable cosmetics container may be provided, including a second inner surface having a larger diameter than the first inner surface and surrounding the wing portion.

In addition, the elastic portion includes a tension lever that extends from the first inner surface of the container body in contact with the refill container and can be elastically deformed in a radial direction; And a refillable cosmetics container may be provided, including a locking lever that extends from the tension lever and can be caught in the fixing groove.

In addition, the locking lever may be provided with a refill cosmetic container including a third inner surface that protrudes inward than the second inner surface surrounding the wing portion of the refill container.

Additionally, a refillable cosmetic container may be provided in the container body with a cutout formed around the elastic portion to allow deformation of the elastic portion.

In addition, a refillable cosmetic container may be provided where the first angle formed by the rotating protrusion and the fixing groove is formed to be larger than the second angle formed by the elastic part and the first guide groove.

Additionally, the wing portion includes a lower side forming the lower side of the wing portion; an upper side forming the upper side of the wing portion; a first support surface extending downward from the upper side; And a refillable cosmetics container may be provided, including a first inclined surface that extends from the first support surface and the lower side but is formed at an angle.

According to one aspect of the present invention, a refill container capable of storing contents; and a container body that is selectively coupled to the refill container, wherein a rotating protrusion is formed on the outside of the refill container, and a guide groove that can be moved by engaging the rotating protrusion is formed on the inside of the container body. may be provided.

Additionally, the guide groove includes: a first guide groove extending in a vertical direction; and a second guide groove connected to the first guide groove and extending in a circumferential direction, wherein one upper or lower side of the second guide groove can be elastically deformed by the rotating protrusion, and the rotating protrusion can be rotated. A refillable cosmetics container may be provided that is provided with elastic protrusions that prevent it.

Additionally, a refillable cosmetic container may be provided with a deformation groove formed on the upper or lower side of the elastic protrusion to allow elastic deformation of the elastic protrusion.

In addition, a refillable cosmetic container may be provided where a deformation surface forming one side of the deformation groove is provided on the upper or lower side of the elastic protrusion, and the deformation surface is elastically deformable by receiving force from the elastic protrusion.

Additionally, a refillable cosmetic container may be provided in which a slit is formed on one side of the elastic protrusion to allow deformation of the elastic protrusion.

In addition, the slit may be provided as a refillable cosmetic container provided as a space connecting the deformation groove and the second guide groove.

In addition, the slit may be provided as a refillable cosmetic container provided as a space connecting the deformation groove and the first guide groove.

The refillable cosmetic container according to an embodiment of the present invention has the advantage of firmly fixing the refill container and the container body during use, and easily separating the refill container and the container body when exchanging the refill container.

Additionally, it has the effect of reducing environmental pollution.

Figure 1 is a diagram schematically showing a perspective view of a refillable cosmetic container 1 according to an embodiment of the present invention.
Figure 2 is a perspective view showing the refillable cosmetic container 1 of Figure 1, excluding the upper case 100 and lower case 200, and the refillable container 10 and the container body 20 combined.
Figure 3 is an exploded perspective view of the refill container 10 and the container body 20 of Figure 2.
Figure 4 is a perspective view of the refill container 10 of Figure 2.
FIG. 5 is a view of the refill container 10 of FIG. 4 viewed from below.
Figure 6 is a cross-sectional view of the portion where the wing portion 110 of the refill container 10 of Figure 4 is formed.
Figure 7 is a perspective view of the container body 20 of Figure 2.
FIG. 8 is a view of the container body 20 of FIG. 7 viewed from above.
FIG. 9 is an enlarged view of the elastic portion 210 and the guide groove 220 of the container body 20 of FIG. 7.
FIG. 10 is a diagram schematically showing a cross section of the elastic portion 210 of FIG. 7 (cut along AA′ in FIG. 7 ).
Figures 11 to 14 are diagrams showing the process of combining the refill container 10 and the container body 20.
Figure 15 is a diagram showing a refillable cosmetic container 1' according to another embodiment of the present invention.
FIG. 16 is a view showing the refill container 10' and the container body 20' disposed inside the refill cosmetic container 1' of FIG. 15.
FIG. 17 is an enlarged view of the guide groove 220' and the deformation groove 250' formed in the container body 20' of FIG. 16.
Figure 18 is a diagram showing the guide groove 220'' and the deformation groove 250'' of a refillable cosmetic container according to another embodiment of the present invention.
Figure 19 is a diagram showing the guide groove 220'' and the deformation groove 250'' of a refillable cosmetic container according to another embodiment of the present invention.

Hereinafter, specific embodiments of the present invention will be described in detail with reference to the drawings. In addition, when describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

Figure 1 is a diagram schematically showing a perspective view of a refillable cosmetics container 1 according to an embodiment of the present invention, and Figure 2 shows the upper case 100 and the lower case 200 in the refillable cosmetics container 1 of Figure 1. It is a perspective view showing the refill container 10 and the container body 20 combined, excluding, FIG. 3 is an exploded perspective view of the refill container 10 and the container body 20 of FIG. 2, and FIG. 4 is a perspective view of the refill container 10 and the container body 20 of FIG. It is a perspective view of the refill container 10, Figure 5 is a view of the refill container 10 of Figure 4 viewed from below, and Figure 6 is a cross-sectional view of the portion where the wings 110 of the refill container 10 of Figure 4 are formed. , FIG. 7 is a perspective view of the container body 20 of FIG. 2, FIG. 8 is a view of the container body 20 of FIG. 7 viewed from above, and FIG. 9 is an elastic portion 210 of the container body 20 of FIG. 7. ) and the guide groove 220 are enlarged views, and FIG. 10 is a view schematically showing a cross section of the elastic portion 210 of FIG. 7 (cut along A-A' in FIG. 7).

1 to 10, a refillable cosmetic container 1 according to an embodiment of the present invention includes a refill container 10 capable of storing contents; And it may include a container body 20 that is selectively coupled to the refill container 10.

Here, the contents may include all known cosmetics such as creams and lotions. However, the type of content is not limited.

The refillable cosmetic container 1 of this embodiment may include a lower case 200 surrounding the container body 20 and an upper case 100 surrounding the refill container 10. Here, the lower case 200 and the upper case 100 form the exterior of the refillable cosmetic container 1. The lower case 200 may be formed integrally with the container body 20, and the upper case 100 functions as a cover for the refill container 10.

The upper case 100 and lower case 200 may include all known cases, so detailed descriptions are omitted.

The container body 20 is provided to be elastically deformable by an external force applied from the wing portion 110 of the refill container 10, and is provided with a fixing groove 118 according to the relative rotation of the refill container 10 and the container body 20. ) may be formed with an elastic portion 210 that can be fixed to the.

In the process of coupling the refill container 10 and the container body 20, the wing portion 110 can elastically deform the elastic portion 210, and the refill container 10 and the container body 20 are fully coupled. The elastic portion 210 may be coupled to the fixing groove 118 formed in the wing portion 110.

When the elastic portion 210 is coupled to the fixing groove 118, the rotating protrusion 120 formed on the refill container 10 is fixed to the guide groove 220 formed on the container body 20, and the container body 20 The elastic portion 210 of can prevent rotation of the wing portion 110 of the refill container 10. As a result, separation of the refill container 10 and the container body 20 can be prevented. A detailed explanation of this will be provided later.

The refill container 10 includes a wing portion 110 that can be seated on the container body 20; And it may include a rotating protrusion 120 coupled to the guide groove 220 formed in the container body 20.

In this embodiment, a plurality of rotating protrusions 120 may be provided. In this embodiment, two rotating protrusions 120 are provided as an example. However, the number of rotating protrusions 120 is not limited.

Specifically, the refill container 10 includes a refill container body 101 forming a content storage space (S1) capable of storing the content; And it may include a wing portion 110 protruding outward along the circumference of the refill container body 101.

A content storage space (S1) may be formed inside the refill container body 101, and a wing portion 110 and a rotating protrusion 120 may be formed on the outside of the refill container body 101.

A coupling protrusion 102 that can be coupled to the upper case 100 may be provided on the upper side of the refill container body 101. The coupling protrusion 102 may be formed as a thread.

The wings 110 may be disposed on the upper side of the rotating protrusion 120.

Based on the wing portion 110, the lower part of the refill container body 101 may be inserted into the container body 20, and the upper part of the refill container body 101 may be coupled to the upper case 100.

A fixing groove 118 coupled to the elastic portion 210 may be formed in the wing portion 110.

Specifically, the wing portion 110 is formed along the circumference of the refill container body 101, but a non-continuous portion may be formed, and the fixing groove 118 is formed by a non-continuous portion of the wing portion 110. can be formed.

In other words, the fixing groove 118 can be understood as a configuration defined by a non-continuous portion of the wing portion 110.

The wing portion 110 includes a lower side 121A forming the lower side of the wing portion 110; An upper side (121B) forming the upper side of the wing portion (110); A first support surface 113 extending downward from the upper side 121B; And it may include a first inclined surface 112 that extends from the first support surface 113 and the lower side 121A but is formed at an angle (see FIG. 6).

When the wing portion 110 is lowered, the first inclined surface 112 formed obliquely presses the second inclined surface 213B formed on the locking lever 213 of the elastic portion 210, thereby moving the elastic portion 210 in the radial direction ( x-axis) can be transformed outward.

The lower side 121A may be supported by the seating surface 242 of the container body 20.

The first support surface 113 may be supported by the second inner surface 243 of the container body 20.

The rotating protrusion 120 may be formed to protrude from the refill container body 101.

A plurality of rotating protrusions 120 may be provided. In this embodiment, the number of rotating protrusions 120 will be described as an example.

The two rotating protrusions 120 may be disposed at opposing positions with respect to the center of the refill container 10 (see FIG. 5).

The two rotating protrusions 120 may be provided in different sizes, and the guide grooves 220 coupled to them may also be provided in different sizes.

One rotating protrusion 120 and the fixing groove 118 may be arranged to have a first angle θ1 (see FIG. 5).

Additionally, as will be described later, the elastic portion 210 and the first guide groove 222 may be arranged to have a second angle θ2 (see FIG. 8).

At this time, the first angle θ1 may be formed to be larger than the second angle θ2.

Here, the first angle θ1 is a virtual straight line formed by connecting the center O1 of the refill container 10 and the rotating protrusion 120, and the center O1 of the refill container 10 and the fixing groove 118. Connection and formation can be understood as the angle formed by an imaginary straight line (see Figure 5).

Among the two rotary protrusions 120, the rotary protrusion 120 used to define the first angle θ1 may be understood as the rotary protrusion 120 disposed on a side close to the fixing groove 118.

In addition, the second angle θ2 is a virtual straight line formed by connecting the center O2 of the container body 20 and the elastic portion 210, the center O1 of the container body 20, and the first guide groove 222. ) can be understood as the angle formed by the virtual straight line formed by connecting (see Figure 8).

Expressed differently, the distance between the rotating protrusion 120 and the fixing groove 118 may be formed to be longer than the distance between the elastic portion 210 and the first guide groove 222.

With this configuration, when the rotating protrusion 120 moves along the first guide groove 222, the elastic portion 210 can be elastically deformed by the wing portion 110, and the rotating protrusion 120 acts as a second guide. When arriving at the destination point 225 formed in the groove 224, the elastic portion 210 may be fixed to the fixing groove 118.

An elastic portion 210 and a guide groove 220 may be formed in the container body 20.

In this embodiment, one elastic part 210 and two guide grooves 220 are formed as an example.

However, the spirit of the present invention is not limited to this, and the elastic portion 210 may be formed in plural pieces, and the corresponding fixing grooves 118 may also be formed in plural pieces.

The container body 20 includes a first inner surface 241 in contact with the refill container body 101; A seating surface 242 extending from the first inner surface 241 and supporting the wing portion 110; and a second inner surface 243 extending from the seating surface 242 and surrounding the wing portion 110 (see FIGS. 7 and 9).

Additionally, the container body 20 includes an outer surface 245 coupled to the lower case 200.

An elastic portion 210 is formed on the inside of the container body 20, and the elastic portion 210 can be coupled to the fixing groove 118 formed in the wing portion 110 of the refill container 10.

One side of the elastic portion 210 may be connected to the first inner surface 241 of the container body 20, and the other side may form a free end.

Specifically, the elastic portion 210 includes a tension lever 211 that extends from the first inner surface 241 of the container body 20 in contact with the refill container 10 and can be elastically deformed in the radial direction; and a locking lever 213 that extends from the tension lever 211 and can be caught in the fixing groove 118.

Here, the radial direction can be understood as a direction away from the center O2 of the container body 20.

A pair of first cutouts 232 are formed on both sides of the tension lever 211 to allow elastic deformation of the tension lever 211.

A second cutout 234 is formed on the rear side of the locking lever 213 to allow movement of the locking lever 213.

Here, the rear side can be understood as indicating a radial direction outward with respect to the locking lever 213.

Additionally, the first cutout 232 and the second cutout 234 may be understood as empty spaces.

The tension lever 211 may be formed by a pair of first cut portions 232 formed as an empty space on the first inner surface 241 of the container body 20.

One end of the tension lever 211 is connected to the first inner surface 241 of the container body 20, and the other end of the tension lever 211 is connected to the locking lever 213.

The tension lever 211 may be elastically deformed outward in the radial direction by an external force (force applied by the wing portion 110 or force applied by the user).

The tension lever 211 includes an inner surface 211A of the tension lever forming the same surface as the first inner surface 241 of the container body 20; And it may include an upper side 211B of the tension lever bent at a certain angle (for example, 80 degrees to 110 degrees, preferably 90 degrees) from the inner side 211A of the tension lever (see FIG. 10).

Here, the first inner surface 241 of the container body 20 and the inner surface 211A of the tension lever may be located at the same distance in the radial direction from the center O2 of the container body 20.

Based on the direction of gravity (Z-axis direction), the upper side 211B of the tension lever may be formed lower than the seating surface 242 of the container body 20.

As a result, the elastic portion 210 can be moved by external force without interference between the wing portion 110 of the container body 20 and the upper surface 211B of the tension lever of the elastic portion 210.

The locking lever 213 includes a third inner surface 213A that protrudes inward than the second inner surface 243 of the container body 20 surrounding the wing portion 110 of the refill container 10 ( 10).

Additionally, the locking lever 213 extends from the third inner surface 213A and may include a second inclined surface 213B that receives force from the first inclined surface 112 of the wing portion 110. Here, the first inclined surface 112 and the second inclined surface 213B may be formed at the same angle so as to contact each other.

Additionally, a plurality of guide grooves 220 may be formed inside the container body 20.

The pair of guide grooves 220 may be disposed to face each other, and the elastic portion 210 may be disposed close to one of the pair of guide grooves 220.

A pair of guide grooves 220 are formed in the same shape. However, the size of the guide groove 220 may vary depending on the size of the pair of rotating protrusions 120.

Each guide groove 220 includes a first guide groove 222 provided with an inlet 221 through which the rotating protrusion 120 is introduced and extending in the vertical direction; and a second guide groove 224 connected to the first guide groove 222 and extending in the circumferential direction (see FIG. 9).

An elastic protrusion 226 for fixing the rotating protrusion 120 is provided on one side of the second guide groove 224.

The first guide groove 222 and the second guide groove 224 are formed to have an angle of 90 degrees.

The elastic protrusion 226 may be formed on the upper or lower side of the second guide groove 224. In this embodiment, the ending point 225 is described as an example of being formed on the upper side of the second guide groove 224.

The circumferential distance between the rotating protrusion 120 and the fixing groove 118 is the same as the circumferential distance between the elastic portion 210 and the destination point 225.

Additionally, a deformation groove 250 may be formed on the inside of the container body 20 at a certain distance from the first guide groove 222 and allows elastic deformation of the elastic protrusion 226.

The deformation groove 250 is formed parallel to the second guide groove 224, and can be understood as a space where the portion where the elastic protrusion 226 is formed protrudes toward the second guide groove 224.

The deformation groove 250 is a space formed by the first surface 251, the second surface 252, the third surface 253, and the deformation surface 254.

The first surface 251 is formed parallel to the second guide groove 224, and the deformation surface 254 is formed parallel to the elastic protrusion 226. The second surface 252 and the third surface 253 are sides that connect the first surface 251 and the deformation surface 254, respectively.

The deformable surface 254 may be elastically deformed by receiving force from the elastic protrusion 226.

Figures 11 to 14 are diagrams showing the process of combining the refill container 10 and the container body 20.

Hereinafter, with reference to FIGS. 11 to 14, the joining process of the refill container 10 and the container body 20 will be described.

A method of operating a refillable cosmetic container according to an embodiment of the present invention includes the step (S1) of lowering the rotating protrusion 120 formed on the refill container 10 toward the first guide groove 222 formed on the container body 20. step, see Figure 11); Step of moving the elastic part 210 formed on the container body 20 in the radial direction by the force applied from the wing part 110 formed on the refill container 10 (step S2, see FIG. 12): Refill container 10 ) moving the rotating protrusion 120 formed in the container body 20 along the second guide groove 224 formed in the container body 20 (step S3); And move the rotating protrusion 120 formed on the refill container 10 to the destination point 225 of the second guide groove 224, and attach the elastic portion 210 formed on the container body 20 to the refill container 10. It may include a step of fixing to the formed fixing groove 118 (step S4).

In step S1, the user can adjust the relative positional relationship between the refill container 10 and the container body 20 so that the rotating protrusion 120 can be inserted into the first guide groove 222.

In step S2, when the rotating protrusion 120 descends along the first guide groove 222 extending in the vertical direction, the elastic portion 210 may be elastically deformed radially outward by the wing portion 110.

In step S3, when the rotating protrusion 120 moves along the second guide groove 224 extending in the circumferential direction, the elastic portion 210 maintains a state in which it is elastically deformed radially outward by the wing portion 110. It can be.

In step S4, when the rotating protrusion 120 reaches the destination point 225 located at the end of the second guide groove 224, the elastic portion 210 is released from its elastically deformed state and is placed in the guide groove 220. can be inserted.

The process of releasing the refill container 10 and the container body 20 can be understood as the reverse of the above-described process.

That is, when the user pulls the locking lever 213 outward in the radial direction and then rotates the refill container 10 with respect to the container body 20, the locking lever 213 is elastically deformed by the wing portion 110. can be maintained. At this time, the rotating protrusion 120 may move along the second guide groove 224.

Thereafter, when the refill container 10 is raised relative to the container body 20 so that the rotating protrusion 120 moves along the first guide groove 222, the refill container 10 and the container body 20 are released. It can be.

Figure 15 is a diagram showing a refillable cosmetic container 1' according to another embodiment of the present invention.

FIG. 16 is a view showing the refill container 10' and the container body 20' disposed inside the refill cosmetic container 1' of FIG. 15.

FIG. 17 is an enlarged view of the guide groove 220' and the deformation groove 250' formed in the container body 20' of FIG. 16.

The refillable cosmetic container 1' shown in FIGS. 15 to 17 is an invention in which the elastic portion 210 and the fixing groove 118 are excluded from the refillable cosmetic container 1 described above in FIGS. 1 to 14.

Therefore, the description described above with reference to FIGS. 1 to 14 is used for the same configuration.

14 to 17, a refillable cosmetic container 1' according to another embodiment of the present invention includes a refill container 10' capable of storing contents; And a container body 20' that is selectively coupled to the refill container 10', and a rotating protrusion 120' is formed on the outside of the refill container 10', and an inside of the rotating protrusion 120'. The rotating protrusion 120' is combined to form a guide groove 220' that can be moved.

The guide groove 220' includes a first guide groove 222' extending in the vertical direction, similar to the embodiment described above in FIGS. 1 to 14; and a second guide groove 224' connected to the first guide groove 222' and extending in the circumferential direction.

Here, an elastic protrusion 226' is provided on one upper or lower side of the second guide groove 224, which is elastically deformed by the rotary protrusion 120' and prevents rotation of the rotary protrusion 120'.

Additionally, a deformation groove 250' is formed on the upper or lower side of the elastic protrusion 226 to allow elastic deformation of the elastic protrusion 226.

The deformation groove 250' is formed by the first surface 251', the second surface 252', the third surface 253', and the deformation surface 254', and descriptions thereof are given in FIGS. 1 to 1. It replaces the embodiment described in 14.

Figure 18 is a diagram showing the guide groove 220'' and the deformation groove 250'' of a refillable cosmetic container according to another embodiment of the present invention.

The main difference in the embodiment of FIG. 18 is that a slit 258 is formed on one side of the elastic protrusion 226'' compared to the refillable cosmetic container 1' of the embodiment described in FIGS. 15 to 17, the difference The description will be mainly on, and the description and reference numerals of the above-described embodiments will be used for the same parts.

Referring to FIG. 18, according to another embodiment of the present invention, a slit 258 may be formed on one side of the elastic protrusion 226'' to allow deformation of the elastic protrusion 226''.

The slit 258 may be provided as a space connecting the deformation groove 250'' and the second guide groove 224''.

By providing the slit 258, the amount of elastic deformation of the elastic protrusion 226'' can be increased, so that the rotating protrusion can easily reach the destination point 225'' after crossing the elastic protrusion 226''. there is.

Figure 19 is a diagram showing the guide groove 220'' and the deformation groove 250'' of a refillable cosmetic container according to another embodiment of the present invention.

Figure 19 conceptually shows the positions where the guide groove 220''' and the deformation groove 250''' are formed.

The embodiment shown in FIG. 19 has a major difference in the positions where the deformation groove 250''' and the slit 258' are formed compared to the embodiment shown in FIG. 18. The differences will be mainly described and the same parts will be described. For this, the description and reference numerals of the above-described embodiments are used.

Referring to FIG. 19, according to another embodiment of the present invention, a slit 258' is formed to allow deformation of the elastic protrusion 226''', and the slit 258' is formed in the first guide groove 222'. '') can be provided as a space to connect.

The following is a list of the above-described embodiments.

Item 1 is a refillable container capable of storing contents; and a container body selectively coupled to the refill container, wherein a fixing groove is formed in the refill container, the container body is provided to be elastically deformable by an external force applied from the refill container, and the refill container and the A refillable cosmetic container may be provided in which an elastic portion that can be fixed to the fixing groove is formed according to relative rotation of the container body.

Item 2 may be provided with the refill cosmetic container of Item 1, wherein at least one rotating protrusion is formed on the outside of the refill container, and a guide groove for guiding the movement of the rotating protrusion is formed on the inside of the container body.

Item 3 is that when the rotating protrusion descends along the first guide groove extending in the vertical direction, the elastic portion is elastically deformed radially outward by the wing portion protruding from the container body, and the rotating protrusion moves in the circumferential direction. When moving along the extended second guide groove, the elastic portion is maintained in a state elastically deformed by the wing portion, and when the rotating protrusion arrives at the destination point located at the end of the second guide groove, the elastic portion is elastic. The refillable cosmetic containers of items 1 and 2 may be provided, where the deformed state is released and inserted into the fixing groove.

Item 4 is that the refill container is formed with a wing portion that can be seated on the container body, the wing portion is formed along the circumference of the refill container, but a non-continuous portion is provided, and the fixing groove is provided in the wing portion. The refillable cosmetic container of items 1 to 3 formed by the non-continuous portion may be provided.

Item 5 is that the guide groove includes: a first guide groove that is provided with an entrance into which the rotating protrusion is introduced and extends in a vertical direction; and a second guide groove connected to the first guide groove and extending in a circumferential direction, wherein an elastic protrusion for fixing the rotating protrusion is provided on one side of the second guide groove. Containers may be provided.

Item 6 may be provided with the refill cosmetic container of items 1 to 5, wherein a deformation groove is formed on the inside of the container body at a certain distance from the second guide groove and allows elastic deformation of the elastic protrusion.

Item 7 is that the refill container includes a refill container body forming a content storage space capable of storing the content; And the refill cosmetic container of items 1 to 6 may be provided, including a wing portion protruding outward along the circumference of the refill container body.

Item 8 is that the container body includes a first inner surface in contact with the refill container body; And the refillable cosmetic container of items 1 to 7 may be provided, including a second inner surface having a larger diameter than the first inner surface and surrounding the wing portion.

Item 9 is that the elastic portion includes a tension lever that extends from a first inner surface of the container body in contact with the refill container and can be elastically deformed in a radial direction; And the refill cosmetic container of items 1 to 8 may be provided, including a locking lever that extends from the tension lever and can be caught in the fixing groove.

Item 10 may be provided with the refill cosmetic container of items 1 to 9, wherein the locking lever includes a third inner surface protruding inward than the second inner surface surrounding the wing portion of the refill container.

Item 11 may be provided with the refillable cosmetic container of items 1 to 10, wherein the container body is provided with a cutout portion formed along the circumference of the elastic portion to allow deformation of the elastic portion.

Item 12 may provide the refillable cosmetic container of items 1 to 11, wherein the first angle formed by the rotating protrusion and the fixing groove is formed to be larger than the second angle formed by the elastic part and the first guide groove.

Item 13 is that the wing portion includes a lower side forming the lower side of the wing portion; an upper side forming the upper side of the wing portion; a first support surface extending downward from the upper side; And the refill cosmetic container of items 1 to 12 may be provided, including a first inclined surface extending from the first support surface and the lower side but formed at an angle.

Item 14 is a refillable container capable of storing contents; and a container body that is selectively coupled to the refill container, wherein a rotating protrusion is formed on the outside of the refill container, and a guide groove that can be moved by engaging the rotating protrusion is formed on the inside of the container body. The refillable cosmetic container of item 13 may be provided.

Item 15 is that the guide groove includes: a first guide groove extending in a vertical direction; and a second guide groove connected to the first guide groove and extending in a circumferential direction, wherein one upper or lower side of the second guide groove can be elastically deformed by the rotating protrusion, and the rotating protrusion can be rotated. The refillable cosmetic containers of items 1 to 14 may be provided, provided with elastic protrusions that prevent the cosmetics from being removed.

Item 16 may be provided with the refillable cosmetic container of items 1 to 15, wherein a deformation groove is formed on the upper or lower side of the elastic protrusion to allow elastic deformation of the elastic protrusion.

Item 17 is for the refill of items 1 to 16, wherein a deformation surface forming one side of the deformation groove is provided on the upper or lower side of the elastic protrusion, and the deformation surface is provided to be elastically deformable by receiving force from the elastic protrusion. Cosmetic containers may be provided.

Item 18 may be provided with the refillable cosmetic container of items 1 to 17, wherein a slit is formed on one side of the elastic protrusion to allow deformation of the elastic protrusion.

Item 19 may be provided with the refillable cosmetic container of items 1 to 18, wherein the slit is provided as a space connecting the deformation groove and the second guide groove.

Item 20 may be provided with the refillable cosmetic container of Items 1 to 19, wherein the slit is provided as a space connecting the deformation groove and the first guide groove.

Although the refillable cosmetic container according to the embodiment of the present invention has been described above as a specific embodiment, this is only an example and the present invention is not limited thereto, and should be interpreted as having the widest scope according to the basic idea disclosed in the present specification. . A person skilled in the art may combine and substitute the disclosed embodiments to implement embodiments not specified, but this also does not deviate from the scope of the present invention. In addition, a person skilled in the art can easily change or modify the embodiments disclosed based on the present specification, and it is clear that such changes or modifications also fall within the scope of the present invention.

1, 1': Refillable cosmetic container
10, 10': Refill container
20, 20': Container body

Claims (20)

A refillable container capable of storing contents; and
It includes a container body that is selectively coupled to the refill container,
A fixing groove is formed in the refill container,
The container body is provided to be elastically deformable by an external force applied from the refill container, and an elastic portion is formed that can be fixed to the fixing groove according to relative rotation of the refill container and the container body.
Refillable cosmetic container. According to claim 1,
At least one rotating protrusion is formed on the outside of the refill container,
A guide groove is formed on the inside of the container body to guide the movement of the rotating protrusion.
Refillable cosmetic container. According to clause 2,
When the rotating protrusion descends along the first guide groove extending in the vertical direction, the elastic portion is elastically deformed radially outward by the wing portion protruding from the container body,
When the rotating protrusion moves along the second guide groove extending in the circumferential direction, the elastic portion is maintained in a state elastically deformed by the wing portion,
When the rotating protrusion arrives at the end point located at the end of the second guide groove, the elastic portion is released from its elastically deformed state and is inserted into the fixing groove.
Refillable cosmetic container. According to claim 1,
The refill container is formed with wings that can be seated on the container body,
The wing portion is formed along the circumference of the refill container, but a non-continuous portion is provided,
The fixing groove is formed by the non-continuous portion of the wing portion.
Refillable cosmetic container. According to clause 2,
The guide groove is,
a first guide groove provided with an entrance into which the rotating protrusion is introduced and extending in a vertical direction; and
A second guide groove is connected to the first guide groove and extends in a circumferential direction,
An elastic protrusion for fixing the rotating protrusion is provided on one side of the second guide groove.
Refillable cosmetic container. According to clause 5,
A deformation groove is formed on the inside of the container body at a certain distance from the second guide groove and allows elastic deformation of the elastic protrusion.
Refillable cosmetic container. According to claim 1,
The refill container is,
A refill container body forming a contents storage space capable of storing the contents; and
Comprising wings protruding outward along the circumference of the refill container body
Refillable cosmetic container. According to clause 7,
The container body is,
a first inner surface in contact with the refill container body; and
It has a larger diameter than the first inner surface and includes a second inner surface surrounding the wing portion.
Refillable cosmetic container. According to claim 1,
The elastic part,
a tension lever extending from a first inner surface of the container body in contact with the refill container and elastically deformable in a radial direction; and
Comprising a locking lever that extends from the tension lever and can be caught in the fixing groove.
Refillable cosmetic container. According to clause 9,
The stopping lever is,
Comprising a third inner surface that protrudes inward than the second inner surface surrounding the wing portion of the refill container.
Refillable cosmetic container. According to claim 1,
The container body is provided with a cutout formed around the elastic portion to allow deformation of the elastic portion.
Refillable cosmetic container. According to clause 2,
The first angle formed by the rotating protrusion and the fixing groove is formed to be larger than the second angle formed by the elastic part and the first guide groove.
Refillable cosmetic container. According to clause 4,
The wing part,
A lower side forming the lower side of the wing portion;
an upper side forming the upper side of the wing portion;
a first support surface extending downward from the upper side; and
Comprising a first inclined surface extending from the first support surface and the lower side but formed at an angle
Refillable cosmetic container. A refillable container capable of storing contents; and
It includes a container body that is selectively coupled to the refill container,
A rotating protrusion is formed on the outside of the refill container,
A guide groove is formed on the inside of the container body to which the rotating protrusion can be coupled and moved.
Refillable cosmetic container. According to claim 14,
The guide groove is,
A first guide groove extending in the vertical direction; and
It includes a second guide groove connected to the first guide groove and extending in a circumferential direction,
An elastic protrusion is provided on one upper or lower side of the second guide groove, which can be elastically deformed by the rotating protrusion and prevents rotation of the rotating protrusion.
Refillable cosmetic container. According to claim 15,
A deformation groove is formed on the upper or lower side of the elastic protrusion to allow elastic deformation of the elastic protrusion.
Refillable cosmetic container. According to claim 16,
A deformation surface forming one side of the deformation groove is provided on the upper or lower side of the elastic protrusion,
The deformation surface is provided to be elastically deformable by receiving force from the elastic protrusion.
Refillable cosmetic container. According to claim 17,
A slit is formed on one side of the elastic protrusion to allow deformation of the elastic protrusion.
Refillable cosmetic container. According to clause 18,
The slit is provided as a space connecting the deformation groove and the second guide groove.
Refillable cosmetic container. According to clause 18,
The slit is provided as a space connecting the deformation groove and the first guide groove.
Refillable cosmetic container.

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