KR102225644B1 - Eye patch container for enhanced ease of use - Google Patents

Abstract

An eye patch container with enhanced ease of use according to the present invention comprises: a main body having a hollow with an open top and including two partitions standing at regular intervals around the center of a bottom surface and a plurality of eye patches stacked and stored in a space inside the hollow, the space being separated by the two partitions; a base mounted in the hollow and allowing the eye patch to be seated and including a through-hole through which a central portion is penetrated and a screw thread is formed on an inner circumferential surface thereof and a slit to which the partition is fitted; a rotating shaft standing to reach a cover through the through-hole in a state in which the rotating shaft is rotatably in contact with the center of the bottom surface of the main body and threadedly coupled to the through-hole through a screw thread formed on an outer circumferential surface thereof; and a cover rotatably mounted on an upper side of the main body in a state coupled to an upper end of the rotating shaft and having two discharge holes for discharging the eye patch. According to the eye patch container with enhanced ease of use according to the present invention, a pair of left and right eye patches can be stably stored in one layer, and the eye patch can be conveniently discharged to the outside with a simple operation.

Description

Eye patch container with enhanced ease of use {EYE PATCH CONTAINER FOR ENHANCED EASE OF USE}

The present invention relates to an eye patch container with enhanced ease of use, in which a liquid or gel-type eye patch attached under the eyes is safely stored in multiple sheets to perform skin improvement functions such as wrinkle improvement, whitening, and moisturization, and at the same time, it is convenient and convenient. It is about an eye patch container that can be dispensed sheet by sheet.

Eye patch contains moisturizing ingredients in liquid or gel form (gel type) so that it can improve skin such as wrinkles, whitening, and moisturizing in a shape corresponding to the area under the eyes, for example, half moon or taegeuk shape. Means one patch.

Among facial skin tissues, especially around the eyes, and more specifically, the area under the eyes is thinner than other areas, wrinkles are easily formed, and when the skin is dry, wrinkles are exposed, so the above-described gel-like eye patch was produced. It is widely used.

As mentioned earlier, the eye patch is made of a gel that contains a lot of moisturizing ingredients such as moisture, unlike patches such as general band-aids, so it has a slippery and sticky property.

Due to the nature of these eye patches, if several eye patches are stacked and stored in one container, it is not only inconvenient to remove them one by one, and if force enters the fingertips during the removal process, there is a risk of damaging other eye patches. It is not easy to properly discharge from the container due to its nature.

In order to prevent such a problem, the eye patch may be separated and stored in separate packaging paper one by one, but in this case, the packaging cost increases, resulting in a problem that the consumer price unnecessarily increases.

Referring to the prior art for a container for storing the eye patch, a cosmetic container for packaging the eye and spot patch of Korean Patent No. 1870154 includes: a container body in which the eye and spot patch is stored; An upper cap screwed to the container body; Formed by an insertion portion inserted into the receiving portion of the container body and a flange portion seated and coupled to the top of the container body, and formed of a ring-shaped airtight protrusion to secure airtightness by being inserted into the airtight groove of the receiving portion outside the insertion portion. It consists of a lead; A support groove is formed along the outer periphery at the lower edge of the lid, and a support protrusion corresponding to the support groove is formed at a lower position of the airtight groove at the inner periphery of the receiving portion of the container body, and is supported at the upper end of the container A structure in which the gap between the protrusions is formed to be shorter than the gap of the support groove in the flange part of the lead, so that when the upper cap is screwed, the flange part of the lead is pressed and lowered to press the support groove to the support protrusion. have.

According to this structure, it is described that airtightness can be strengthened to prevent leakage of liquid contents and air circulation can be blocked to prevent deterioration of the eye patch.

However, when discharging the eye patch, a method of picking up the eye patch is provided. In this case, the problem that the eye patch slips from the tongs frequently occurs, and the size of the container is unnecessarily large because the tongs have to be attached to the container separately. Problems can follow.

Accordingly, there is a need to develop a new and advanced cosmetic container for eye patch that can be used by conveniently discharging a sheet of eye patch to the outside with simple operation without the use of tongs.

The present invention was conceived to overcome the problems of the above technology, and by simply rotating the cover mounted on the upper part of the body in which several eye patches are stacked and stored, one eye patch can be conveniently removed through the discharge hole of the cover. Its main purpose is to provide a container for eye patch that can be used.

Another object of the present invention is to provide a role of preventing leakage of liquid to the outside and blocking air for the eye patch component by installing a protective ring on the cap covering the cover.

Another object of the present invention is to provide a detailed structure capable of preventing the problem that the eye patch slips and deviates from the normal discharge trajectory as well as providing convenience of operation around the discharge hole of the cover.

A further object of the present invention is to securely store an eye patch consisting of a pair of under the left and right eyes through a partition in the main body.

In order to achieve the above object, the eye patch container with enhanced ease of use according to the present invention has a hollow with an open top, two partitions that are erected at regular intervals based on the center of the bottom surface, and the A main body including a plurality of eye patches stacked and stored in the hollow space divided by two partitions; A base mounted in the hollow to seat the eye patch, and having a through hole having a central portion through which a thread is formed on an inner circumferential surface, and a slit to which the partition is fitted; A rotating shaft that is erected to reach the cover through the through hole in a state rotatably in contact with the center of the bottom surface of the main body, and is threadedly coupled to the through hole through a thread formed on an outer circumferential surface; And a cover rotatably mounted on the upper side of the main body in a state coupled to the upper end of the rotation shaft, and having two discharge holes for discharging the eye patch.

In addition, the eye patch container includes a cap for opening and closing the cover, wherein a protective ring protruding along a circumferential direction at a point spaced inward from the cap at a predetermined distance inward from the cap is formed. It is characterized by that.

In addition, the two discharge holes are characterized in that they penetrate in an arc shape while reaching from the central region of the cover to the circumferential region of the cover in an area opposite to each other.

According to the eye patch container with enhanced ease of use according to the present invention,

1) In addition to stably storing a pair of left and right eye patches on one floor, the eye patch can be conveniently discharged to the outside with simple operation.

2) Prevents unnecessary leakage of eye patch ingredients to the outside,

3) Not only can the eye patch be discharged more smoothly and stably to the outside by the various detailed structures of the cover,

4) The unique structure of the partition prevents a pair of eye patches from clumping or sticking together, and at the same time has the effect of being more smoothly discharged to the cover.

1 is an exploded perspective view showing a detailed configuration of an eye patch container according to the present invention.
Figure 2 is a conceptual diagram showing a state in which the eye patch is accommodated in the body of the present invention.
Figure 3 is a conceptual diagram showing the installation structure of the partition and the base in the main body of the present invention.
4 is a conceptual diagram illustrating a process in which an eye patch is discharged through a discharge hole of a cover.
Figure 5 is a conceptual diagram showing the cap of the present invention.
6 is a side cross-sectional view and a partially enlarged cross-sectional view of the center of the blade and the guide block in the cover of FIG. 4;
7 is a conceptual diagram showing a detailed configuration of the partition of the present invention.
8 is a conceptual diagram showing a modified embodiment of the partition of the present invention.
9 is a conceptual diagram showing a coupling protrusion formed on the bottom surface of the cover so as to be coupled to the coupling groove of the partition of Figure 8;

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The accompanying drawings are not drawn to scale, and the same reference numerals in each drawing refer to the same components.

1 is an exploded perspective view showing a detailed configuration of an eye patch container of the present invention, and FIG. 2 is a conceptual diagram showing a state in which an eye patch is accommodated in a main body of the present invention.

In the eye patch container of the present invention, the cover 100 is installed on the top of the main body 10 for storing the eye patch 1, and the base 30 in the main body 10 rises as the cover 100 rotates. (1) is moved to the upper side of the main body 10 and the eye patch 1 is discharged by rotating the cover 100 when the eye patch 1 touches the bottom surface of the cover 100 The main feature is to provide a function of easily discharging the ball 110 in a sliding movement method.

To this end, as can be seen from FIG. 1, the eye patch container of the present invention includes a main body 10 having a partition 20, a base 30, a rotating shaft 40, and a cover 100. do.

The main body 10 has a three-dimensional shape with a hollow (internal space) capable of storing the eye patch 1 inside with the top open, like a well-known cosmetic container, and in particular, the rotation of the cover 100 is possible. It consists of a circular cross-section to ensure.

As such, the main body 10 may have various three-dimensional structures such as a jar structure, an ellipsoid structure, a spherical structure, and a cylindrical structure if the cross-sectional shape can be made circular. In the drawing, a cylindrical structure is illustrated.

3 is a conceptual diagram showing an installation structure of a partition and a base in the main body of the present invention.

As can be seen from FIG. 3, two partitions 20 are erected in the hollow of the main body 100.

The partition 20 serves as a partition wall that can store a pair of eye patches 1 made of two for the left and right on the same side in the hollow, but keep them separated from each other so as not to be pressed, and a rotation shaft 40 to be described later. ) Provides a function of supporting the base 30 so as to move the base 30 upward by rotation.

These partitions 20 may be said to be basic not to extend to the center of the main body 10 in order to secure a space in which the rotating shaft 40 to be described later will be installed, and if only this basic structure is kept, the partitions 20 are constant from each other. It is possible to be made in various shapes in the state of being spaced apart.

In particular, it is more preferable to have a curved structure corresponding to each of the left and right sides of the eye patch 1 made of a half moon or taegeuk shape, and the partition 20 having such a curved structure will be described in detail below.

As mentioned above, the eye patch 1 refers to a patch made of a fiber or synthetic resin material having a viscous property containing a liquid or gel-like skin improvement component such as moisturizing, and referring to FIG. It can be seen that it was stored while being stacked in layers.

In particular, two eye patches 1 are stored based on the same surface in the hollow of the main body 10, and these two eye patches 1 are made of a shape exclusively for the left and right under the eyes so as to correspond to each of the shapes under the left and right eyes. Make a pair. In other words, a pair of eye patches (1) has a structure that is symmetrical to each other, and as can be seen from Fig. 2, it takes a structure extending in a curved shape so as to correspond to the area under the eyes of a real person, such as a half moon or taegeuk shape. .

The pair of eye patches 1 are separated and stored by the above-described partition 20, thereby preventing a problem of being entangled or sticking to each other.

The base 30 of the present invention is a member installed in the hollow of the main body 10, and can be formed in a shape corresponding to the bottom surface of the main body 10. In Fig. 3, the bottom surface of the main body 10 is circular. Accordingly, the base 30 also shows a structure taking a circular structure.

This base 30 basically includes a through hole 31 and a slit 32.

The through hole 31 is formed through the central portion of the base 30, and may be referred to as a hole through which the rotation shaft 40 is inserted by having the same or similar diameter as the rotation shaft 40 to be described later.

In particular, a thread (not shown) is formed on the inner circumferential surface (inner wall) of the through hole 31, so that the screw thread is coupled with the rotation shaft 40 on which the thread 41 is formed.

The slit 32 is made of the same number as the partition 20 as well as the same shape as the cross-sectional shape of the partition 20 described above. As mentioned above, since the partition 20 consists of two, the slit 32 is also 2 in the base. It is formed by dogs.

Such a slit 32 may be referred to as a groove formed in a cross-sectional shape of the partition 20 from the upper surface to the lower surface of the base 30.

That is, after entering the base 30 toward the partition 20 from the hollow upper portion of the main body 10, the partition 20 is inserted into the slit 32 of the base 30, and the base 30 is inserted into the main body 10. ) Can be lowered to the bottom surface. As a result, the base 30 is in contact with the bottom surface of the main body 10 in the initial state, and a hollow space, which is the upper surface of the base 30, is secured the widest. It is settled in a stacked manner.

This base 30 serves to move the eye patch 1 in the direction toward the cover 100 while rising with the rotation of the rotation shaft 40 to be described later.

The rotation shaft 40 of the present invention is a rod-shaped structure extending along the height direction of the hollow in a state in which it rotatably contacts the center portion of the bottom surface of the main body 10.

Here, the fact that the rotation shaft 40 rotatably contacts the bottom surface of the body 10 means that a groove capable of accommodating the lower end of the rotation shaft 40 is formed at the center of the bottom surface of the body 10, or see FIG. As can be seen, a hollow jig 15 is installed in the center of the bottom of the main body 10 with the upper part open, and the lower end of the rotary shaft 40 is seated in this groove or jig 15, so that the rotary shaft ( It means that 40) rotates (rotates in place, that is, idles) based on this.

This rotation shaft 40 passes through the through hole 31 of the base 30 and extends toward the top of the hollow. The upper end of the rotation shaft 40 is fixedly coupled to the bottom of the cover 100 to be described later, so that when the cover 100 rotates, the rotation shaft 40 is also rotated together.

At this time, a thread 41 is formed on the outer circumferential surface of the rotation shaft 40 to engage the through hole 31 of the base 30 and the threaded thread.

That is, when the rotation shaft 40 is rotated, the base 30 coupled thereto is also rotated. Since the base 30 is fitted to the partition 20 via the slit 32, it is not rotated, but instead the rotation shaft ( 40) may rise or fall along the height direction of the rotation shaft 40 and the slit 32 according to the rotation direction of the rotation shaft 40 based on the screw thread coupling.

In other words, when the rotation shaft 40 rotates, the rotational force of the rotation shaft 40 is transmitted to the thread formed on the inner circumferential surface of the through hole 31 of the base 30, which is fitted into the partition 20 and not rotated. It can rise or fall along the height direction of ).

The cover 100 of the present invention is a disk rotatably coupled from the upper side of the main body 10 in a state fixedly coupled with the upper end of the rotation shaft 40 at the center portion of the bottom side of the cover 100.

As can be seen from the drawing, the cover 100 is coupled to the coupling slit 11 recessed along the circumference at the inner circumferential surface of a portion (ie, the upper side of the main body) slightly lowered from the uppermost end of the main body 10. It can rotate (rotate in place, i.e. idle) along the engagement slit. That is, the thickness of the coupling slit is slightly higher than the thickness of the cover 100 so that the cover 100 is stably accommodated in the coupling slit, so that the cover 100 can be rotated while being firmly coupled to the body 10.

Two discharge holes 31 are formed through the cover 100. The discharge hole 31 may be referred to as a hole through which the eye patch 1 accommodated in the main body 10 comes out.

These two discharge holes 31 may be formed on the portions facing each other based on the center of the cover 100, so that when the cover 100 is rotated one round, the same surface in the hollow of the body 10 mentioned above Two (one pair) of eye patches 1 located at may be sequentially discharged through each discharge hole 110.

Based on this configuration, the operation method of the eye patch container of the present invention as well as the process of discharging the eye patch 1 into the discharge hole 110 will be described as follows.

4 is a conceptual diagram illustrating a process of discharging an eye patch through a discharge hole of a cover.

When the user rotates the cover 100 in the direction in which the base 30 is raised, the rotation shaft 40 fixedly coupled to the cover 100 is also rotated. At this time, the base 30 is a fixed structure so that it is not rotated in the main body 10 by the combination of the slit 32 and the partition 20, and at the same time, it rotates together with the rotation shaft 40 because it is screwed together with the rotation shaft 40. And rises upward toward the cover 100 along the height direction of the rotation shaft 40.

At this time, when the eye patch 1 stacked on the base 30 comes into contact with the bottom surface of the cover 100, the eye patch 1 in contact is pushed upward with the rise of the base 30, as shown in FIG. As shown, it may be discharged outwardly, that is, through the discharge hole 110.

According to this principle, the user can easily remove the eye patch 1 of the left and right eye patch 1 stored in the main body 10 by a simple operation of turning the cover 100 without having to put the eye patch 1 on his hand. In addition to providing, since the left and right eye patches 1 can be stored separately through the partition 20, the two eye patches 1 located on the same side in the hollow of the main body 10 are prevented from clumping or sticking together. Provides properties that can be prevented as much as possible.

Figure 5 is a conceptual diagram showing the cap of the present invention.

Additionally, the eye patch container of the present invention may include a cap 200 covering the cover 100.

That is, since the main body 10 storing the eye patch 1 is opened through the discharge hole 110 of the cover 100, the main gel/liquid components of the eye patch 1 are leaked through the discharge hole 110. It is necessary to prevent the above problem by the cap 200 that opens and closes the upper surface of the cover 100 in a detachable manner.

The cap 200 may be formed of an upper surface and a lower open structure (ie, an inverted U-shaped end structure) that is bent downward around the upper surface and covers the side surface, which is similar to the shape of a known cap.

At this time, a screw thread is formed on the upper outer circumferential surface of the main body 10, and the inner circumferential surface of the side of the cap 200 is also formed with a screw thread, that is, the cap 200 is rotated in a clockwise or counterclockwise direction. It can be detached from 10).

At this time, an unnecessary space is generated between the cap 200 and the main body 10, and through this, the main components of the eye patch 1 may be leaked. In order to prevent this, the inner surface from the upper surface of the cap 200 It is possible to mount a protective ring 210 protruding along the circumferential direction at a point spaced from the circumference of the cap 200 inward by a predetermined distance (that is, the bottom surface or the inner surface).

That is, when the cap 200 is coupled to the main body 10, the upper circumferential surface of the main body 10 is positioned in the space between the protection ring 210 and the circumference of the cap 200, resulting in leakage from the main body 10. It can play a role of preventing the leakage of the main components of the eye patch (1).

6 is a side cross-sectional view and a partially enlarged cross-sectional view of a center of a blade and a guide block in the cover of FIG. 4.

The above-described cover 100 not only helps smooth ejection of the eye patch 1, but also may include various detailed configurations for increasing the convenience of user operation. For these detailed configurations, referring to FIGS. 4 and 6 It will be described in detail.

First, the two discharge holes 110 described above are arcs from the center of the cover 100 (or the center area including the surrounding area) to the circumferential area of the cover 100 in the area opposite to each other, that is, in the area opposite to each other. It can take a structure pierced in shape.

That is, the discharge hole 110 made of this structure has a wider circumferential width of the cover 100 than the central lateral width of the cover 100, through which the eye is driven toward the circumferential side by centrifugal force when the cover 100 is rotated. It provides the characteristic that the patch 1 can be ejected more easily.

In addition, an area on one side of the periphery of the discharge hole 110, more specifically, the eye patch 1 when the cover 100 rotates, the discharge hole 110 that first touches the cover 100, the discharge away from the area on the front side of the discharge hole 110 to the rear. The area on the rear side of the hole 110 is formed in an arc shape, similar to the above-described discharge hole 110, and the thickness increases sequentially as it progresses from the portion in contact with the discharge hole 110 to the outside (in the opposite direction of the discharge hole). It can be included in the structure, in the present invention, this is referred to as a blade (blade) (120).

The blade 120 not only prevents the eye patch 1 from being smoothly discharged into the discharge hole 110 due to the thickness of the area around the discharge hole 110, but also prevents the eye patch 1 stacked in the height direction. It provides a basis for discharging to the discharge hole 110 while removing one by one as if cutting it in a slice method.

Furthermore, the blade 120 may further include a comb part 121.

The comb part 121 protrudes from the center side of the cover 10 along the circumferential direction of the cover 10 and has a structure formed in plural at a predetermined interval in a direction in which the thickness of the blade 120 increases.

In the comb part 121, the tip of the eye patch 1 discharged to the outside due to the viscosity of the eye patch 1 itself is in close contact with the surface of the blade 120 so that the entire eye patch 1 is smoothly discharged to the outside. This is to prevent problems that cannot be done.

In other words, the comb part 121 imparts a certain friction force to the surface of the blade 120 to prevent the eye patch 1 from being unnecessarily adhered to the surface of the blade 120 while making the eye patch 1 more smooth at the tip. It provides a function to assist smooth discharge to the rear end.

Such a plurality of comb teeth 121 may protrude to the same height, but furthermore, as the thickness of the blade 120 is increased, the height is sequentially increased so that the above-described functions are performed more smoothly. It is also possible.

4 and 6, the other side area around the discharge hole 110, specifically, the front side of the discharge hole 110 where the eye patch 1 first touches the cover 100 when the cover 100 rotates. A round strap 130 may be formed in the region (a region on the opposite side of the blade based on the discharge hole).

The round strap 130 refers to a structure protruding at a certain height in a band-shaped rounded convexly in a direction opposite to the blade 120 (or a discharge hole).

The round strap 130 serves as a handle that allows the user to easily grip and rotate the cover 100, and the eye patch 1 discharged along the surface of the blade 120 has its own elasticity. When it is bent to the opposite side by, the end of the eye patch 1 can be accommodated in the space surrounded by the round strap 130, thereby having a function of preventing the eye patch 1 from falling to the floor.

In addition, two guide blocks 140 may be formed between the blade 120 and the round strap 130.

The guide block 140 is spaced at a predetermined interval along the circumferential direction of the cover 100 (that is, a predetermined interval along the radial direction of the cover 100) in a direction from the rear end of the blade 120 toward the round strap 130. As a protruding block body, in particular, the protruding height increases as the blade 120 proceeds toward the round strap 130 from the rear end of the blade 120.

The guide block 140 stably receives the left and right sides of the eye patch 1 when the eye patch 1 discharged to the surface of the blade 120 moves toward the guide block 140 as it proceeds to the rear end of the blade 120. While hitting, it acts as a guide that naturally guides the eye patch 1 in the upward direction.

In other words, since the eye patch 1 has its own viscosity, it may be unnecessarily adhered to the surface of the blade 120, and furthermore, the cover 100, but naturally, the blade 120 or the cover 100 ) And guides the eye patch 1 in the upward direction (vertical upward direction from the surface of the cover) while separating the eye patch 1 from the surface of the cover, as a result, it can provide the role of completely discharging the eye patch 1 from the discharge hole 110. have.

Furthermore, the shape of the end (vertical direction with respect to the surface of the cover) of the guide block 140 may be formed of the first and second guide portions 141 and 142.

Specifically, the first guide part 141 has a convex shape in the surface direction of the cover 100 along the direction from the rear end of the blade 120 toward the round strap 130 (that is, 2 with respect to the square of y=x). If the difference equation curve is illustrated, it is a part with a shape in which the protrusion height increases along the positive x-axis in a convex downward state).

The second guide part 142 has a convex shape in an outward direction from the end of the first guide part 141 to the surface of the cover 100 (that is, downward when the quadratic equation curve is y=-x squared). It has a convex shape) and refers to a portion extending to a length shorter than that of the first guide part 141.

As described above, the protrusion height of the first guide part 141 increases significantly more than the length traveling along the direction toward the round strap 130 from the rear end of the blade 120 (for example, proportional to a quadratic equation curve). Relationship) so that the discharged eye patch 1 does not move to the outer portion outside the guide block 140 and does not converge or deviate from the end of the guide block 140, that is, the end of the first guide part 141 That is, it serves to reinforce the separation prevention function of the eye patch 1.

In addition, the second guide portion 142 provides a function of preventing a problem in which the user is injured as the boundary portions of the first and second guide portions 141 and 142 are sharply raised. In other words, the first and second guide portions 141 and 142 In addition to chamfering the boundary portion of the guide block 140 along the convex curved surface of the second guide portion 142 as possible, even when the discharged eye patch 1 runs out of the end of the first guide portion 141 It provides a function of guiding the eye patch 1 so that it adheres closely.

In summary, the guide block 140 made of the first and second guide parts 141 and 142 serves to guide the eye patch 1 to stay around the guide block 140 as well as prevent the eye patch 1 from being separated. It can provide enhancing properties.

7 is a conceptual diagram showing a detailed configuration of the partition of the present invention.

The above-described partition 20, in particular, the transverse (vertical to the height direction of the main body) shape of the partition 20 may be curved to correspond to the curved shape of the eye patch 1, but a pair of eye patches 1 It is possible to provide additional shapes to distinguish) more efficiently.

Specifically, the cross-sectional shape of the partition 20 (both two partitions) of the main body 10 at a point spaced a certain distance in the direction of the center of the main body 10 from both positions of the inner circumferential surface of the main body 10 facing each other. The bar extends symmetrically to a point less than the center, in other words, the partition 20 has a shape connecting between points separated by a predetermined distance from the center or circumference of the main body 10. In the foundation having this structure, the partition 20 includes first and second rounding portions 21 and 22.

The first rounding portion 21 refers to a portion extending with a first curvature corresponding to the curvature at the extended line portion occupying a wide portion of the line extending like the Taegeuk shape, that is, to correspond to the shape of the eye patch 1 do. That is, the first rounding unit 21 has an extended shape corresponding to the shape of the eye patch 1, thereby reducing unnecessary storage space and providing a basis for storing the eye patch 1 so that it is not wrinkled or overlapped.

In addition, the second rounding portion 22 is a portion that extends so as to open with the first rounding portion 21 with a second curve that is larger than the above-described first curve. In this case, the second curvature is made to have a curvature range that is not too large than the first curvature in consideration of the shape of the eye patch 1.

In addition, the connection part 23 refers to a part connecting the ends of the first and second rounding parts 21 and 22.

According to this structure, the cross-sectional shape of the partition 20 has a shape similar to that of a triangle, that is, a pair of eye patches 1 compared to a structure in which the first and second rounding portions 21 and 22 extend in parallel. When the first and second rounding parts 21 and 22 are in contact with the above-described cover 100 and are discharged to the outside, they may slide more naturally along the appearance of the first and second rounding parts 21 and 22 due to the difference in curvature of the first and second rounding parts 21 and 22. It provides a characteristic that can be used.

For example, when the left eye patch 1 unnecessarily adheres to the first rounding part 21, the right eye patch 1 is located at a point slightly spaced apart from the second rounding part 22 and adjusts the adhesion to the left and right. This means that the eye patch 1 on both sides can prevent the problem of sticking to the partition.

Furthermore, the partition 20 according to FIG. 7 may include an empty space, that is, a space 24 between the first and second rounding portions 21 and 22 and the connection portion 23. At the same time, each of the first and second rounding portions 21 and 22 may be formed through an inner through hole (not shown) capable of passing through the space 24 described above.

According to this, in order to prevent the problem that the eye patch 1 is unnecessarily tightly adhered to the first and second rounding parts 21 and 22 and is not properly discharged to the outside, the first and second rounding parts 21 and 22 are respectively By securing a passage through the space 24 from the surface of the cover 100 to generate an air passage that can move in the same or opposite direction to the rotation direction when the cover 100 is rotated.

Through this, the air moving in and out of the space 24 prevents the eye patch 1 from being in close contact with the first and second rounding parts 21 and 22, and as a result, the eye patch 1 is smoothly discharged to the outside. It provides a characteristic that can be used.

8 is a conceptual diagram showing a modified embodiment of the partition of the present invention, Figure 9 is a conceptual diagram showing a coupling protrusion formed on the bottom surface of the cover so as to be engaged with the coupling groove of the partition of FIG.

As can be seen from Fig. 8, the partition 20 described above has a plurality of (three in Fig. 8) coupling grooves 25 formed at regular intervals from the upper surface of the partition 20 along the extension direction of the upper surface. In response to this, referring to FIG. 9, it can be seen that the coupling protrusion 150 is formed on the bottom surface of the cover 100.

The coupling protrusion 150 is also formed in a number corresponding to the number of the coupling grooves 25 (three in FIG. 9), as well as the partition 20 may be made of two in a pair, so accordingly discharge holes ( 110) is formed to extend in a pair over both sides of the bottom area.

In particular, the coupling protrusion 150 corresponds to the number of coupling grooves 25 at a predetermined interval with respect to the radial direction of the cover 100 along the rotation direction of the cover 100 (ie, the circumferential direction of the cover). It is formed in plural. At this time, the coupling protrusion 150 takes a structure in which the height increases as it extends from one side that first touches the eye patch to the other side. Furthermore, referring to FIG. 9, it can be seen that the'one side' of the aforementioned eye patch protrudes and extends in the direction of the discharge hole.

The coupling groove 25 and the coupling protrusion 150 provide a characteristic of reinforcing the role of ejecting the eye patch one by one.

Specifically, when the base 30 rises so as to be close to the bottom of the cover 100, the eye patch 1 touches the tip of the blade 120 and begins to escape through the discharge hole 110, at this time, the partition 20 While the coupling protrusion 150 of the cover 100 is coupled to the coupling groove 25 of ), the eye patch 1 is floated in the discharge hole direction 110.

In other words, among the eye patches (1) stacked in layers, only the top eye patch (1) is pushed to rise in a slicing manner to prevent the problem of being ejected to the ejection hole (110) as a result of the eye patch (1) in the lower sheet. do.

At this time, as the coupling protrusion 105 proceeds from one side to the other, the height increases, as well as one side extends to a partial area of the discharge hole 110, so that the eye patch 1 is floated in the direction of the discharge hole 110. It can promote an uplifting role.

That is, according to the structure according to Figs. 8 and 9, only one eye patch 1 is floated or injured in the process of coupling the coupling groove 25 of the partition 20 and the coupling protrusion 150 of the cover 100 to each other. It can provide a function of reinforcing the natural discharge to the discharge hole 110 in a way that is to be made.

Referring back to FIG. 7, on the bottom surface of the main body 10, the inner circumferential surface of the main body 10, the first and second rounding parts 21 and 22, and a line separated by a predetermined distance from the connection part 23 are connected to each other. It can be seen that the cushioning protrusion 50 protruding upward (cover direction) at a predetermined height is formed.

The cushioning protrusion 50 protrudes away from the inner circumferential surface of the main body 10 as well as the first and second rounding parts 21 and 22 and the connection part 23, so that the base 30 is in an initial state (the state before use). It touches the bottom of. According to this cushioning protrusion 50, the base 30 is properly supported on the bottom surface of the main body 10, so that when the cover 100 is rotated, the base 30 does not rise properly along the rotation shaft 40, and It can prevent the phenomenon.

Additionally, while the cushioning protrusion 50 is formed of thermoplastic polyurethane (TPU), the above-described thermoplastic polyurethane (TPU) as well as melamine resin and azodicarbonamide are mixed on the surface of the cushioning protrusion. It is possible to laminate the prepared elastic auxiliary layer.

As is well known, thermoplastic polyurethane (TPU) is not only durable and has excellent elasticity, but also has a shock absorbing function and is widely applied as a structural material that replaces rubber such as cell phone cases, cushioning mattresses and fire hoses.

That is, by providing elasticity to the cushioning protrusion 50 to promote elastic repulsion from the bottom of the base 30, the base 30 does not press against the cushioning protrusion 50 when the cover 100 is rotated, and its elastic repulsion It can strengthen the foundation for easier ascent.

The cushioning auxiliary material assists the elasticity of the thermoplastic polyurethane (TPU), and includes melamine resin and azodicarbonamide as well as the thermoplastic polyurethane (TPU) described above. For example, the buffering aid may be composed of 75 to 90 parts by weight of thermoplastic polyurethane, 5 to 15 parts by weight of melamine resin, and 5 to 10 parts by weight of azodicarbonamide.

This elastic auxiliary layer is prepared by melting a thermoplastic polyurethane at 180 to 230°C, mixing a melamine resin and azodicarbonamide, and then cooling it in a molding mold, or together with a polyol and isocyanate when a thermoplastic polyurethane is produced. It is possible to manufacture by mixing melamine resin and azodicarbonamide, followed by incision and injection molding.

Melamine resin is a resin obtained by reacting melamine and formaldehyde, and has the characteristic of forming fine pores when foamed. When the foamed melamine resin is included in the elastic auxiliary layer to have a particle diameter of, for example, 0.1 to 1 mm, thermoplastic poly It is compressed more easily than urethane, so that the impact applied to the elastic auxiliary layer is absorbed by the melamine resin, thereby providing a function of assisting the shock absorption of thermoplastic polyurethane.

Azodicarbonamide is a material in which two CONH ₂ groups are connected with an azo group, which is a double bond of nitrogen and nitrogen, and plays a role in promoting the formation of micropores in the melamine resin due to the release of nitrogen from the amide group.

That is, while promoting the formation of voids on the surface of the cushioning protrusion 50, while increasing the surface area of the cushioning protrusion 50, the cushioning protrusion 50 on the base 30 along with the elastic function of the above-described thermoplastic polyurethane (TPU) ) It is possible to reinforce the role of reinforcing the elastic repulsive force of the cushioning protrusion 50 while more reliably preventing the problem of being stuck.

Further, the elastic auxiliary layer may provide an additional composition and a manufacturing method including the same in addition to the thermoplastic polyurethane and melamine resin and azodicarbonamide in order to enhance the function of assisting the elasticity of the aforementioned thermoplastic polyurethane.

Specifically, the elastic auxiliary layer including the additional composition may be prepared through a first material production step, a second material production step, a third material production step, a filtrate obtaining step, and a completion step.

First, the primary material preparation step is a process of preparing a primary material by mixing 85 to 95 parts by weight of isopropyl alcohol and 5 to 15 parts by weight of melamine resin at 150 to 200°C for 1 to 3 hours.

At this time, isopropyl alcohol is a solvent having excellent solubility in the carbon-oxygen portion of the melamine resin. That is, in the process of mixing for 1 to 3 hours at 150 to 200° C. by the first material manufacturing step, an excess of isopropyl alcohol is evaporated to prepare a gel-like primary material containing a melamine resin as a main component.

Next, the step of preparing the secondary material is a process of preparing a secondary material by mixing 90 to 95 parts by weight of the primary material and 5 to 10 parts by weight of azodicarbonamide at 150 to 200°C for 30 to 60 minutes.

Here, if more than 10 parts by weight of azodicarbonamide is mixed, the size of the pores of the melamine resin becomes excessively large, so that it may be difficult for the melamine resin to support the impact.If it is mixed below 5 parts by weight, the melamine resin has fewer pores. Since shock absorption through compression may not occur well, it is preferable to be mixed in the above-described parts by weight.

In addition, above 200°C, the azo group of azodicarbonamide may be decomposed and color may not develop, and below 150°C, the primary material does not flow well and mixing is difficult, so mixing at 150 to 200°C is appropriate.

Subsequently, in the step of preparing the tertiary material, 80 to 95 parts by weight of the secondary material, dibutylmethyl phenol and 5 to 20 parts by weight are mixed at 100 to 150°C at 500 to 2000 rpm for 1 to 2 hours. It is the process of manufacturing.

Here, dibutylmethylphenol is an antioxidant having a property of accepting radicals, and it is possible to eliminate the possibility that the elasticity of the elastic auxiliary layer 42 is lowered by causing the radicals to cause a curing reaction. Can be prevented.

In the step of obtaining the filtrate, 20 to 30 parts by weight of the tertiary material and 70 to 80 parts by weight of acetone are mixed at 2000 to 3000 rpm for 10 to 30 minutes, and then the filtered filtrate is obtained. Here, acetone is a solvent for dispersing a tertiary substance.

Since the filtrate obtaining step is mixed at 2000 to 3000 rpm, a buffering aid having various particle sizes can be obtained, which is produced in a fine particle size by filtration through a filtration membrane of 0.1 to 1 mm, which is the particle size of the melamine resin described above, to absorb the impact. It is possible to remove the poor buffering aid that is difficult to implement the function to.

The completion step refers to a process of mixing 10 to 25 parts by weight of the filtrate and 75 to 90 parts by weight of a thermoplastic polyurethane (TPU) described above, and this completion step is prepared by cooling the mixture in a molding mold as mentioned above, or During the thermoplastic polyurethane manufacturing process, the above-described filtrate may be mixed with polyol and isocyanate, and then may be manufactured through injection molding or the like.

The elastic auxiliary layer manufactured through this process provides a basis for further increasing the elasticity of the above-described thermoplastic polyurethane and the shock absorbing function of the elastic auxiliary layer based on the elasticity.

As described so far, the configuration and operation of the eye patch container with enhanced ease of use according to the present invention has been expressed in the above description and drawings, but these are only described as examples, and the spirit of the present invention is not limited to the above description and drawings. It goes without saying that various changes and changes can be made without departing from the technical spirit of the present invention.

1: eye patch 10: main body
20: partition 21: first rounding part
22: second rounding portion 23: connecting portion
24: space 25: mating groove
30: base 31: through hole
32: slit 40: rotating shaft
41: thread 50: cushioning protrusion
100: cover 110: discharge hole
120: blade 121: comb
130: round strap 140: guide block
141: first guide portion 142: second guide portion
150: coupling protrusion 200: cap
210: protection ring

Claims (14)

As an eye patch container with enhanced ease of use,
It is provided with a hollow with an open top, two partitions erected at regular intervals based on the center of the bottom surface, and a plurality of eye patches stacked and stored in the hollow inner space separated by the two partitions. body, including patch);
A base mounted in the hollow to seat the eye patch, and having a through hole having a central portion through which a thread is formed on an inner circumferential surface, and a slit to which the partition is fitted;
A rotating shaft that is erected to reach the cover through the through hole in a state rotatably in contact with the center of the bottom surface of the main body, and is threadedly coupled to the through hole through a thread formed on an outer circumferential surface;
And a cover rotatably mounted on the upper side of the main body in a state coupled to the upper end of the rotation shaft and having two discharge holes for discharging the eye patch. The method of claim 1,
The eye patch container,
Including a cap for opening and closing the cover,
On the inner side of the upper surface of the cap,
The eye patch container, characterized in that a protective ring protruding along a circumferential direction is formed at a point spaced inwardly from the circumference of the cap. The method of claim 1,
The two discharge holes,
An eye patch container, characterized in that the eye patch container penetrates in an arc shape while reaching from a central region of the cover to a circumferential region of the cover in the regions opposite to each other. The method of claim 3,
In one area around the discharge hole,
Eye patch container, characterized in that the blades are sequentially increased in thickness from a portion in contact with the discharge hole in a state of having an arc shape. The method of claim 4,
The blade,
An eye patch container comprising a plurality of comb teeth protruding from the center side of the cover along a circumferential direction of the cover, and having a plurality of comb teeth formed at predetermined intervals in a direction in which the thickness of the blade increases. The method of claim 4,
In the other side area around the discharge hole,
Eye patch container, characterized in that the round strap is formed to protrude to a predetermined height in a convexly rounded state in a direction opposite to the blade. The method of claim 6,
Between the blade and the round strap,
The eye patch container, characterized in that the protrusion height increases in a direction from the rear end of the blade toward the round strap, and two guide blocks are extended at a predetermined interval along the circumferential direction of the cover. The method of claim 7,
The longitudinal shape of the guide block is,
A first guide portion having a protruding height increasing in a convex shape in a surface direction of the cover along a direction from the rear end of the blade toward the round strap,
An eye patch container comprising a second guide portion having a convex shape in an outward direction from an end portion of the first guide portion to a surface of the cover and extending to a length shorter than that of the first guide portion. The method of claim 1,
The transverse shape of the two partitions,
It extends symmetrically from both positions of the inner circumferential surface of the main body facing each other to a point less than the center of the main body at a point spaced a certain distance in the center direction of the main body,
A first rounding portion extending in a first curvature to correspond to the shape of the eye patch,
A second rounding portion that is a second curve that is larger than the first rounding portion and extends so as to spread apart from the first rounding portion; and
Eye patch container, characterized in that consisting of a connecting portion connecting the ends of the first and second rounding portions. The method of claim 9,
The partition,
Including a space formed as an empty space between the first and second rounding parts and the connection part,
In each of the first and second rounding portions, an inner through hole capable of being passed through the space is formed through the eye patch container. The method of claim 9,
On the upper surface of the partition,
A plurality of coupling grooves are formed at regular intervals,
On the bottom of the cover,
The eye patch container, characterized in that the height increases as the cover extends along the circumferential direction of the bottom surface from one side to the other side, and a coupling block that engages with the coupling groove is formed. The method of claim 9,
On the bottom surface of the main body,
An eye patch container, characterized in that a buffer protrusion protruding to a predetermined height in a region spaced apart from the inner circumferential surface of the main body and the first and second rounding portions and the connection portion is formed. The method of claim 12,
The buffer protrusion,
It is formed of thermoplastic polyurethane (TPU),
On the surface of the cushioning protrusion,
An eye patch container, characterized in that an elastic auxiliary layer prepared by mixing thermoplastic polyurethane (TPU) and melamine resin and azodicarbonamide is laminated. The method of claim 13,
The elastic auxiliary layer,
Preparing a primary material by mixing 85 to 95 parts by weight of isopropyl alcohol and 5 to 15 parts by weight of melamine resin at 150 to 200°C for 1 to 3 hours;
Preparing a secondary material by mixing 90 to 95 parts by weight of the primary material and 5 to 10 parts by weight of azodicarbonamide at 150 to 200°C for 30 to 60 minutes;
Preparing a tertiary material by mixing 80 to 95 parts by weight of the secondary material, dibutylmethyl phenol and 5 to 20 parts by weight at 100 to 150°C at 1000 to 2000 rpm for 1 to 2 hours;
20 to 30 parts by weight of the tertiary material and 70 to 80 parts by weight of acetone for 10 to 30 minutes at 2000 to 3000 rpm, followed by filtration to obtain a filtrate, obtaining a filtrate;
A mixing step of mixing 10 to 25 parts by weight and 75 to 90 parts by weight of a thermoplastic polyurethane (TPU); characterized in that produced through the eye patch container.

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