KR102372419B1 - Cosmetic refill case that leaves no residue - Google Patents

Abstract

The present invention relates to a cosmetic refill case that does not leave a residual amount of cosmetic content contained in an elastic container, so that it can be used by pressurizing and discharging it without leaving a residual amount, thereby preventing wastage of the cosmetic content.
To this end, the present invention includes: a case unit 110 having an accommodating space 112 open to one side; and a lid unit 120 hinged to open and close in one direction with respect to the accommodating space 112 of the case unit; an elastic support part 130 disposed on the inner edge of the accommodation space 112; An edge is seated and supported on the upper part of the elastic support part 130, and a pressing part 142 is extended to its lower part and a discharge hole 144 that also serves as a cosmetic content filling function is formed through the pressing plate 140 and ; An elastic container 150 of elastic rubber material fixedly coupled to the lower portion of the pressing plate 140 by a fixing ring 154 and filled with cosmetic contents C in the filling space 152; a covering 160 mounted on the open end of the case unit 110 to prevent separation of the pressing plate 140 ; is comprised of

Description

Cosmetic refill case that leaves no residue

The present invention relates to a cosmetic refill case that does not leave a residual amount, and more particularly, it is possible to prevent wastage of the cosmetic content by discharging it under pressure without leaving a residual amount of the cosmetic content contained in the elastic container. It relates to a cosmetic refill case that does not leave a residue for convenient filling of cosmetic contents.

As is well known, cosmetic refill cases are mainly used for refilling in order to enable replacement of cosmetic contents for compact type containers. The cosmetic contents accommodated inside the refill case include a semi-solid foundation, cream, or compact with a certain viscosity, and liquid cosmetics are impregnated with an impregnated pad such as a sponge or foamed urethane foam in consideration of portability and ease of use. It is also a situation in which cosmetic contents (also called 'air cushion') of the same type have been accommodated and used.

However, conventionally provided refill cases, cosmetic containers, and cosmetic cases have a structural problem in that they cannot be used by discharging the entire amount of cosmetic contents. As a result, there is a problem of inevitably causing wastage of the cosmetic contents, which inevitably leads to a loss in terms of the consumer not being able to use all of the cosmetic contents and discarding them.

Looking at some examples of this, according to Korean Utility Model Registration No. 20-0484247 (see Patent Document 1), when the porous network is pressed in order to discharge the contents contained in the inner container, the melt film treatment or the ether processing film is not burst. Since the donut-shaped sponge manufactured so that the contents are discharged while being pressed at the same time, the porous network cannot be completely pressed even if the sponge has elasticity when the porous network is pressed. As a result, it is less pressed, and as a result, the cosmetic contents are completely discharged to the outside through the porous network, and there is a structural problem in that they cannot be used.

In addition, in the case of Korean Patent No. 10-1527694 (refer to Patent Document 2), the container in which the gaseous material is accommodated is a wrinkled container that can be stretched and contracted, and the liquid cosmetic impregnated in the impregnated pad is pressed with a mesh plate. Even if it is discharged, it should be considered that it is practically difficult to discharge and use the entire amount of cosmetic contents due to the structure in which the expansion and contraction container and the impregnated pad are not fully pressurized.

In addition, even when the half plate for discharging makeup contents is elastically supported by a spring, the mesh plate cannot be completely pressed down to the inner bottom of the container due to the thickness of the spring. would be virtually impossible.

1. KR200484247 Y1 (2017.08.31. Announcement) 2. KR101527694 B1 (2015.06.16. Announcement)

Therefore, the present invention was invented to solve all the problems of the prior art, and an object of the present invention is to pressurize and discharge the cosmetic contents filled in the elastic container coupled to the lower part of the pressing plate without leaving a residual amount for use. It is possible to prevent wastage of the contents, and to provide a cosmetic refill case that does not leave a residual amount so that it is possible to easily fill the cosmetic contents.

In addition, according to the present invention, by separately forming one or more filling spaces of the elastic container in which the cosmetic contents are contained, filling different cosmetic contents inside each filling space, and discharging them at the same time so that the cosmetic contents can be used. An object of the present invention is to provide a cosmetic refill case that does not leave a residual amount so as to more remarkably increase the convenience of use and makeup efficiency.

According to the present invention, a cosmetic refill case that does not leave a residual amount includes: a case unit 110 having an accommodating space 112 open to one side; a lid part 120 hinged to open and close in one direction with respect to the housing space 112 of the case part; an elastic support part 130 disposed on the inner edge of the accommodation space 112; An edge is seated and supported on the upper part of the elastic support part 130, and a pressing part 142 is extended to its lower part and at the same time a discharge hole 144 serving as a cosmetic content filling function is formed through the pressing plate 140 and ; An elastic container 150 made of an elastic rubber material fixedly coupled to the lower portion of the pressing plate 140 by a fixing ring 154 and filled with cosmetic contents C in the filling space 152; a covering 160 mounted on the open end of the case unit 110 to prevent separation of the pressing plate 140 ; It is characterized in that it is configured to include.

According to the present invention, when the cosmetic contents (C) filled in the charging space of the elastic container 150 are pressed to the bottom of the receiving space 112 of the case part 110, the pressing part of the pressing plate 140 ( The compression concave portion 114 into which the 142 is inserted may be further formed.

According to the present invention, one or more charging spaces 152 of the stretchable container 150 are partitioned, and the pressure plate 140 has discharge holes 144 corresponding to the one or more partitioned charging spaces, respectively. can be formed.

According to the present invention, the elastic support unit 130 may be a ring-shaped sponge.

According to the present invention, auxiliary discharge holes 144a may be further distributed around the discharge holes 144 formed in the pressure plate 140 .

According to the present invention, an absorbent pad 170 for properly absorbing and storing the cosmetic contents (C) discharged to the outside through the discharge hole 144 may be further provided at the upper portion of the pressing plate 140 .

According to the present invention, the discharge control valve 180 in which the discharge control port 162 for appropriately elastically controlling the discharge of the cosmetic contents (C) is formed in the discharge hole 144 of the pressing plate 140 may be further provided. .

According to the present invention, the discharge control member 182 of the discharge control valve 180 may be cut in a “+” shape.

According to the present invention, the cosmetic contents (C) filled in the filling space 152 of the elastic container 150 is fixedly coupled to the elastic container 150 by a fixing ring 154 at the lower portion of the pressing plate 140 . In this state, it may be filled through the discharge hole 144 formed in the pressure plate 140 .

According to the present invention, when there is not much cosmetic content left inside the elastic container, the pressing part provided as the lower part of the pressing plate is inserted together with the elastic container with respect to the compression indentation formed as the bottom of the case part to compress the cosmetic contents. As the entire amount of the contents is discharged to the outside through the discharge hole, it is possible to discharge and use the cosmetic contents without leaving a residual amount, thereby providing the effect of preventing unnecessary waste of the cosmetic contents.

In addition, according to the present invention, the convenience of using the cosmetic contents and the cosmetic efficiency can be significantly increased by dividing the filling space of the elastic container into one or more compartments to fill different types of cosmetic contents and use them in a complex manner. will provide

In addition, since the absorbent pad is further provided on the upper portion of the pressure plate, it is possible to absorb and store the cosmetic contents discharged to the outside through the discharge hole of the pressure plate. In particular, even if the cosmetic contents are unintentionally discharged to the outside through the discharge hole, as they are absorbed by the absorbent pad, it is possible to prevent wastage of the cosmetic contents due to unnecessary discharge, and the effect of preventing the periphery of the upper surface of the pressing plate from becoming dirty will provide

In addition, since the discharge control valve is further provided on the upper surface of the discharge hole formed in the pressing plate, it is possible to appropriately suppress the discharge of unintended cosmetic contents.

In addition, according to the present invention, since it is enough to fill the cosmetic contents through the discharge hole formed in the pressing plate with respect to the elastic container coupled to the lower portion of the pressing plate, the filling operation of the cosmetic contents can be performed simply as much as possible.

1 is an exploded side cross-sectional view according to the present invention;
Figure 2 is an assembled side cross-sectional view according to the present invention.
Figure 3 is an exploded perspective view showing the structure of the pressure plate and the elastic container of the present invention.
4 is a perspective view showing a state in which the elastic container is fixedly coupled to the lower portion of the pressing plate by a fixing ring in the state of FIG. 3 .
5 is a side cross-sectional view showing a state in which the pressing plate according to the present invention is pressed to some extent.
6 is a side cross-sectional view showing a state in which the pressing plate according to the present invention is pressed to the lowermost side.
7 is a perspective view showing an example in which an auxiliary discharge hole is further formed around the discharge hole of the pressing plate in the state of FIG. 4 .
8 is an exploded perspective view showing that one or more receiving portions of the flexible container according to the present invention are partitioned, and at the same time, the corresponding pressure plate and the fixing ring also have a corresponding structure.
9 and 10 are an exploded perspective view and an assembled side cross-sectional view showing a structure in which an absorbent pad is further provided on an upper portion of the pressure plate according to the present invention.
11 and 12 are perspective views and assembly cross-sectional views illustrating a structure in which the discharge control valve is further coupled to the discharge hole of the pressure plate according to the present invention.
13 is a side cross-sectional view showing the filling state of the cosmetic contents according to the present invention.
14 is an assembling side cross-sectional view showing an example in which the refill case according to the present invention is mounted for refilling inside a compact type packaging case.

Hereinafter, preferred embodiments according to the present invention will be described in more detail with reference to the accompanying drawings.

1 to 6 , the cosmetic refill case 100 that does not leave a residual amount according to the present invention is configured to include a case unit 110 having an accommodating space 112 in an open form in one side.

A compression concave portion 114 may be recessed into the bottom of the receiving space 112 of the case portion 110 .

In addition, in the upper portion of the receiving space 112 of the case unit 110 , the hinge operation piece 122 is fitted and coupled to the hinge coupling groove 111 formed by one sidewall of the case unit 110 , the lid unit 120 . ) is provided to open and close.

Accordingly, the receiving space 112 of the case part 110 is opened and closed by the lid part 120 .

And, the accommodating space 112 is airtight in the form of a wedge protrusion 113 and a wedge groove 124 formed at the corresponding positions of the case part 110 and the lid part 120 when the lid part 120 is closed. It can be confidential by means.

In addition, on the upper surface of the lid part 120, a makeup tool support part 126 on which a makeup tool P such as a puff can be supported is provided.

In the receiving space 112 of the case part 110, more preferably, the elastic support part 130 is installed outside the compression concave inlet 114.

The elastic support part 130 is most preferably a sponge of a porous material that can be compressed to a minimum thickness while having good elastic deformation according to a vertical movement operation, but if necessary, it is not a sponge but a spring type Including, it can have a variety of forms within the range that does not deviate from its function, and it will be possible to use various elastic materials.

A pressure plate 140 is mounted on the upper end of the elastic support unit 130 .

The pressing plate 140 is preferably made of a hard material and structure that can be pressed as a whole no matter what part is pressed.

A pressing part 142 which is inserted into the pressing concave part 114 formed in the bottom of the receiving space 112 of the case part 110 is extended to the lower part of the pressing plate 140 .

The elastic container 150, which is opened in one direction, is integrally fixedly coupled to the outside of the pressing part 142 of the pressing plate 140 by a fixing ring 154 .

The cosmetic contents C filled into the filling space 152 of the elastic container 150 may be preferably a high-viscosity liquid type, cream, or gel type, or other similar contents.

It is very preferable that the elastic container 150 is made of an elastic rubber material having a thin thickness, which can easily expand and contract according to the discharge of cosmetic contents. As the elastic rubber material, silicone rubber or NBR material may be used. The elastic container 150 has also been described using an elastic rubber material as an example, but it may be used in various materials and shapes in consideration of its use and function.

The fixing ring 154 for fixing the elastic container 150 to the lower portion of the pressing plate 140 may have various fixing coupling methods. For example, various bonding structures such as an undercut bonding method and an ultrasonic bonding method may be implemented.

A discharge hole 144 for discharging cosmetic contents from the elastic container 150 to the outside is formed in the pressure plate 140 . Here, the discharge hole 144 serves as a filling function of the cosmetic contents for the filling space 152 of the elastic container 150 .

The discharge hole 144 may be disposed at an appropriate position to induce rapid discharge of the cosmetic contents from the elastic container 150, and, if necessary, may be divided into one or more.

The pressure plate 140 supported and mounted on the upper surface of the elastic support 130 is fixed to the cover so as to prevent arbitrary separation by the covering 160 .

The covering 160 has a pressing space 162 for pressing the pressing plate 140 toward the center of the upper surface, and a fitting request 116 in which a skirt 162 extending below the edge is formed at a corresponding position of the case unit 110 . ) is detachably inserted into the

On the other hand, according to the present invention, the compression concave portion 114 formed as the bottom of the receiving space 112 of the case portion 110 and the pressing portion 142 provided as the lower portion of the pressing plate 140 are flexible containers (150). The cosmetic contents filled in the filling space 152 of Even if they are formed opposite to each other on the floor of the space, it is possible to achieve the same function.

In addition, if necessary, the pressing action of the cosmetic contents using only the pressing part 142 formed on the pressing plate 140 will be possible. That is, during the pressing action of the pressing plate 140, the pressing part 142 is moved to the lower part by a lower height than the pressing plate, so that the pressing action of the cosmetic contents remaining on the bottom of the elastic container 150 is possible. there will be

Therefore, the cosmetic refill case 100 that does not leave a residual amount according to the present invention configured as described above may have an assembled state as shown in FIG. 2 , and in this case, the pressure plate 140 is an elastic support of the elastic support part 130 . The cosmetic contents C are filled in the filling space 152 of the elastic container 150 and lifted upward by the force.

In the case in which the cosmetic contents (C) filled in the charging space 152 of the elastic container 150 are forcibly discharged to the outside in the above state, as illustrated in FIG. 5 , the lid from the case unit 110 After opening the part 120 , the pressing plate 140 is pressed using a makeup tool P through the pressing space 162 of the covering 160 .

Then, the pressure plate 140 is forcibly pressed while elastically pressing the elastic support part 130 downward, and the cosmetic contents filled in the filling space 152 of the elastic container 150 by the pressing force of the pressure plate. (C) is a certain amount is forcibly discharged to the outside through the discharge hole 144 by the pressing force of the pressing unit (142).

Therefore, the cosmetic contents discharged to the upper part of the pressing plate 140 through the discharge hole 144 are buried in the makeup tool to apply makeup. At the same time as this is released, it is lifted and returned to the original position by the elastic restoring force of the elastic support unit 130 .

The cosmetic contents (C) filled in the filling space 152 of the elastic container 150 through the operation of artificially pressing and releasing the pressure plate 140 in the same way as above is carried out through the pressure plate through the discharge hole 144 in the required amount. (140) is to be discharged while making-up to the outside.

On the other hand, even when the cosmetic contents C filled in the filling space 152 of the elastic container 150 are almost completely consumed and a small amount remains, according to the present invention, as illustrated in FIG. 6 , the pressure plate 140 ) is pressed to the lowermost side, the bottom part and the pressing part 142 of the elastic container 150 are simultaneously inserted into the compression recessed part 116 formed in the bottom of the receiving space 112 of the case part 110, and the elastic container The entire amount of the cosmetic contents (C) remaining on the inner floor of the charging space 152 of 150 is discharged to the outside of the pressing plate 140 through the discharge hole 144 by the forced compression action of the pressing part 142. can get

Therefore, according to the present invention, the remaining cosmetic contents do not remain inside the filling space 152 of the elastic container 150, and thereby it is possible to prevent unnecessary waste of the cosmetic contents, and in particular, the consumer It will be possible to receive economic benefits such as being able to reduce the cost of purchasing cosmetics even a little by discharging and using the entire amount of cosmetic contents.

Meanwhile, according to the present invention, as illustrated in FIG. 7 , an auxiliary discharge hole 144a having a fine size may be further formed around the discharge hole 144 of the pressure plate 140 .

Through the auxiliary discharge hole 144a described above, it is possible to further expand the discharge distribution of the cosmetic contents, and it will be possible to induce a more smooth discharge.

In addition, according to the present invention, as illustrated in FIG. 8 , one or more filling spaces 152 of the stretchable container 150 are partitioned, and at the same time, the pressure plate 140 is used for makeup from the one or more partitioned filling spaces. Each of the discharge holes 144 for discharging the contents are formed, and the fixing ring 154 for fixing and coupling the elastic container to the pressing plate may also be coupled to correspond to the structure of the elastic container 150 .

It may be preferable to use the filling space 152 in which one or more compartments are formed in the elastic container 150 by filling different cosmetic contents.

Accordingly, when the pressing plate 140 is pressed, the cosmetic contents filled in each charging space 152 are discharged to the outside through each discharge hole 144, so that at least one cosmetic content is discharged in one pressing operation. As it is possible to simultaneously discharge and mix and use them, the convenience and efficiency of makeup can be remarkably increased.

In addition, according to the present invention, as illustrated in FIGS. 9 and 10 , the absorbent pad 170 may be further provided on the upper surface of the pressure plate 140 . The absorbent pad 170 is attached to be pressurized simultaneously with the pressure plate 140 . At this time, the absorbent pad 170 will not need to be particularly limited as long as it is a material that absorbs the cosmetic contents well.

As the absorption pad 170 is further provided, the cosmetic contents C discharged to the outside through the discharge hole 144 of the pressure plate 140 can be absorbed and stored, so using the cosmetic contents absorbed in the absorption pad. Rapid makeup is possible, and in particular, even if makeup contents are unintentionally discharged to the outside through the discharge hole 144, as they are absorbed and stored in the absorbent pad, it is possible to prevent wastage of cosmetic contents due to unnecessary discharge, and also press plate ( 140) can be prevented from becoming dirty due to leakage.

When the absorbent pad 170 is attached to the upper surface of the pressure plate 140 as described above, the cosmetic contents discharged to the outside through the discharge hole 144 are firstly absorbed and stored in the absorbent pad, and then buried in the cosmetic tool.

In addition, according to the present invention, as illustrated in FIGS. 11 and 12 , the cosmetic contents filled in the filling space 152 of the elastic container 150 are not intended to the upper portion of the discharge hole 144 of the pressure plate 140 . A discharge control valve 180 for appropriately controlling the discharge to the outside may be further coupled.

The discharge control valve 180 is preferably made of an elastic rubber material, is opened only when an external force is applied to enable proper discharge control, and is restored by its own elasticity when the external force is lost. It has a discharge control port 182 that is cut in various shapes such as “+” and “*” shape.

Accordingly, as long as an appropriate discharge pressure is not applied through the discharge control valve 180 , the cosmetic contents are properly controlled to be discharged to the outside through the discharge hole 144 of the pressure plate 140 , so that the cosmetic contents are discharged. Stability can be further secured.

On the other hand, according to the present invention, when it is desired to fill the cosmetic contents C in the filling space 152 of the elastic container 150 , as illustrated in FIG. 13 , the elastic container 150 is moved to the lower part of the pressure plate 140 . ) is to fill the cosmetic contents through the discharge hole 144 formed in the pressing plate 140 in a state where it is integrally fixedly coupled by the fixing ring 154, so that the filling operation of the cosmetic contents is very simple and quick and easy. can

In particular, in the case of a structure in which the absorbent pad 170 is provided on the upper portion of the pressure plate 140 during the filling operation of the cosmetic contents for the elastic container 150, the absorbent pad 170 is attached to the pressure plate after the cosmetic contents are filled. In the structure in which the discharge control valve 180 is provided in the discharge hole 144, it is natural that the discharge control valve 180 is assembled and fixed after the cosmetic contents are filled.

According to the present invention, the elastic container 150 fixedly coupled to the lower portion of the pressing plate 140 by the fixing ring 154 fills the cosmetic contents through the discharge hole 144 and then seals the upper surface of the discharge hole 144 with a sticker. It may be packaged so as to be blocked and sold as a refill for the case unit 110 .

The cosmetic refill case 100 that does not leave a residual amount according to the present invention, as illustrated in FIG. 14 , may be mounted and used for refilling inside the compact type packaging case 200 consisting of a packaging container and a cover.

Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited thereto, and many modifications and changes can be made without departing from the scope of the following claims.

110: case portion 112: accommodation space
114: compression concave portion 120: lid portion
130: elastic support 140: pressure plate
142: pressurizing part 144: discharge hole
144a: auxiliary discharge hole 150: flexible container
152: charging space 154: fixing ring
160: covering 162: pressurized space
170: absorbent pad 180: discharge control valve
182: exhaust control

Claims (9)

a case unit 110 having an accommodating space 112 open to one side;
a lid part 120 hinged to open and close in one direction with respect to the housing space 112 of the case part;
an elastic support part 130 disposed on the inner edge of the accommodation space 112;
An edge is seated and supported on the upper part of the elastic support part 130, and a pressing part 142 is extended to its lower part and a discharge hole 144 that also serves as a cosmetic content filling function is formed through the pressing plate 140 and ;
An elastic container 150 of elastic rubber material fixedly coupled to the lower portion of the pressing plate 140 by a fixing ring 154 and filled with cosmetic contents C in the filling space 152;
a covering 160 mounted on the open end of the case unit 110 to prevent separation of the pressing plate 140 ; consists of,
At the bottom of the receiving space 112 of the case unit 110 , the pressing unit 142 of the pressing plate 140 is inserted when the cosmetic contents C filled in the charging space of the elastic container 150 are compressed. A cosmetic refill case that does not leave a residual amount, characterized in that the compression concave portion 114 is further formed. delete According to claim 1,
One or more charging spaces 152 of the stretchable container 150 are partitioned, and the pressure plate 140 has discharge holes 144 respectively formed to correspond to the one or more partitioned charging spaces. A cosmetic refill case that leaves no residue. According to claim 1,
The cosmetic refill case that does not leave a residual amount, characterized in that the elastic support 130 is a ring-shaped sponge. According to claim 1,
A cosmetic refill case that does not leave a residual amount, characterized in that the auxiliary discharge hole (144a) is further distributed around the discharge hole (144) formed in the pressure plate (140). According to claim 1,
Cosmetic refill that does not leave a residual amount, characterized in that the upper portion of the pressure plate 140 is further equipped with an absorbent pad 170 for properly absorbing and storing the cosmetic contents (C) discharged to the outside through the discharge hole 144 case. According to claim 1,
The discharge hole 144 of the pressing plate 140 is further equipped with a discharge control valve 180 having a discharge control port 162 for appropriately elastically controlling the discharge of the cosmetic contents (C). Cosmetic refill case. 8. The method of claim 7,
A cosmetic refill case that does not leave a residual amount, characterized in that the discharge control port 182 of the discharge control valve 180 is excised in a “+” shape. 4. The method of claim 1 or 3,
The cosmetic contents (C) filled in the filling space 152 of the elastic container 150 is a pressure plate ( A cosmetic refill case that does not leave a residual amount, characterized in that it is filled through the discharge hole 144 formed in 140).

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