CN112566528A

CN112566528A - Cosmetic preparation

Info

Publication number: CN112566528A
Application number: CN201980052405.0A
Authority: CN
Inventors: 许正恩; 辛昊俊; 姜宝蓝; 李喜贞; 李玖镛
Original assignee: LG Household and Health Care Ltd
Current assignee: LG H&H Co Ltd
Priority date: 2018-09-18
Filing date: 2019-08-06
Publication date: 2021-03-26
Anticipated expiration: 2039-08-06
Also published as: JP7309254B2; WO2020060026A1; JP2021536296A

Abstract

The present invention relates to a cosmetic, characterized by comprising: an inner container storing contents; a pump coupled to the inner container to discharge the content; a discharge plate having a discharge port for discharging the content discharged from the pump to the outside; and a housing that encloses the inner container and exposes the discharge plate to the outside, wherein the discharge plate and the pump are provided so as to be coupled to each other and hinged to the housing, and the inner container is provided so as to be separable from the housing upward when the discharge plate and the pump are hinged to each other.

Description

Cosmetic preparation

Technical Field

The present invention relates to a cosmetic, and more particularly, to a cosmetic in which contents are discharged through a plurality of discharge ports formed in a discharge plate so that a user can use the contents on the discharge plate by rubbing with a puff.

Background

In general, solid materials such as foundation cream (foundation) and liquid materials such as sun block (sun block) are widely used to protect the skin, brighten the skin, and improve the wrinkle and other effects. At this time, the user may use a method of applying it to the skin after attaching it to a puff (puff).

In the case of a puff, the puff can be sold in a state of being contained in a cosmetic, and generally, the puff and the like can be contained inside a lid of the cosmetic. Therefore, the user can open the lid to draw out the puff and bring the puff into contact with the content while grasping the elastic band or the like provided in the puff with a finger in order to use the content, thereby allowing the content corresponding to a predetermined amount to adhere to the puff.

In this case, since the user needs to bring the puff into direct contact with the content, there is a problem that the puff is wasted because more than necessary content is stuck to the puff by the pressure of the user pressing the content with the puff. Therefore, recently, a method has been developed in which the content is contained in a sponge or the like, and when a user presses the sponge with a puff, the liquid content absorbed in the sponge is discharged and supplied to the puff.

However, in such a conventional cosmetic, as in the conventional case, when the user presses the sponge with excessive pressure, the content adheres to not only the surface of the puff directly touching the skin but also the surface adjacent to the user's fingers, and thus there is a problem that the user is inconvenienced greatly.

Furthermore, in the case of the prior art, the user applies the contents by adhering the contents absorbed in the sponge to the puff and contacting the puff with the skin of the face or the like, and then repeatedly performs the process of pressing the puff against the sponge containing the cosmetic material, and at this time, the contents are seriously contaminated due to viruses, molds, bacteria, and the like existing in the skin.

In this case, the microorganisms in the contents grow until the use of the contents is completed, and thus the contents are continuously contaminated, eventually causing problems such as skin irritation, skin disease, skin allergy, and discoloration. When the user experiences such discomfort, the user may refrain from using cosmetics, and the cosmetics used for beauty may rather cause personal hygiene problems and skin troubles, which may cause strong dissatisfaction.

In order to store and safely use the contents so as to be protected from the contamination by these microorganisms, it is preferable to have a structure that minimizes contact between the contents and an external contamination source, and it is necessary to have a condition that only a necessary amount of the contents to be used can be taken and the remaining amount of the contents can be kept in a safe and microorganism-free storage state.

Solving and studying these problems are problems that must be carefully solved, dissuading the use of the contents for cosmetic purposes without completely solving them, and instead suffer from serious skin side effects.

Prior art documents

Patent document 1: korean granted patent publication No. 10-1355364 (2014, 23 months and 23 days announcements)

Disclosure of Invention

(problems to be solved by the invention)

The present invention has been made to solve the above-described problems of the prior art, and an object of the present invention is to provide a cosmetic that can ensure hygiene by providing a discharge plate for a user to rub the contents with a puff.

(measures taken to solve the problems)

A cosmetic according to an embodiment of the present invention is characterized by comprising: an inner container storing contents; a pump coupled to the inner container to discharge the content; a discharge plate having a discharge port for discharging the content discharged from the pump to the outside; and a housing that encloses the inner container and exposes the discharge plate to the outside, wherein the discharge plate and the pump are provided so as to be coupled to each other and hinged to the housing, and the inner container is provided so as to be separable from the housing upward when the discharge plate and the pump are hinged to each other.

Specifically, a plurality of the discharge ports may be provided, and the discharge device may further include a diffusion portion having a diffusion space that is provided between the pump and the discharge plate and diffuses and transfers the content discharged from the pump to the plurality of discharge ports.

Specifically, the housing may be provided with a through hole in a bottom surface thereof for pushing the inner container upward.

Specifically, the inner container may have an opening for mounting the pump and serving as a passage through which the contents escape, the opening being sealed or opened by the pump as the pump is hingedly rotated.

Specifically, the discharge device may further include a rim portion that wraps around the discharge plate and is coupled to the housing, and the discharge plate and the pump may be hinged to the housing in a state of being coupled to the rim portion.

Specifically, the discharge device may further include a lid that is provided to the housing so as to be hinged to the housing and covers the discharge plate, and a hinge portion that allows the discharge plate and the pump to be hinged to the housing may be disposed so as to be offset from a hinge portion of the lid.

Specifically, the discharge device may further include a lid which is provided in the housing so as to be hinged to the housing and covers the discharge plate, and a hinge portion which is formed in the housing so as to be hinged to the discharge plate and the pump may be integrally provided with a hinge portion of the lid.

Specifically, the inner container may have a locking member provided to be restrained in the vertical direction or to be capable of being disengaged upward in the housing by being rotated.

A cosmetic according to another embodiment of the present invention is characterized by comprising: an inner container storing contents; a pump coupled to the inner container to discharge the content; a discharge plate having a discharge port for discharging the content discharged from the pump to the outside; and a housing that encloses the inner container and exposes the discharge plate to the outside, wherein the discharge plate and the pump are provided to be hinged to the housing in a state of being coupled to each other, and the inner container is drawn out from the housing by the hinged rotation of the discharge plate and the pump.

Specifically, the inner container may have an opening as a passage through which the contents escape to which the pump is attached, and the opening may be engaged with the pump in a screw-fit manner to attach and detach the inner container.

Specifically, the outer surface of the inner container may be engaged with the inner surface of the rim portion in a screw-fit manner to attach and detach the inner container.

(Effect of the invention)

According to the cosmetic of the present invention, since the content discharged from the pump is diffused and discharged through the fine discharge port of the discharge plate, the user can clean the exposed surface again by rubbing the discharge plate with a puff to spread the content and then wiping the discharge plate, and thus, there is an advantage in that the cleanness can be easily maintained while the cleanness of the appearance is ensured.

Drawings

Fig. 1 is a perspective view of a cosmetic according to a first embodiment of the present invention.

Fig. 2 is an exploded perspective view of a cosmetic according to a first embodiment of the present invention.

Fig. 3 is a sectional view of a cosmetic according to a first embodiment of the present invention.

Fig. 4 is a partial sectional view of a cosmetic according to a first embodiment of the present invention.

Fig. 5 to 7 are sectional views of cosmetics according to the first embodiment of the present invention.

Fig. 8 and 9 are perspective views illustrating a state where an inner container is separated from cosmetics according to a second embodiment of the present invention.

Fig. 10 and 11 are perspective views illustrating a state where an inner container is separated from cosmetics according to a third embodiment of the present invention.

Fig. 12 is a perspective view illustrating a state where an inner container is separated from cosmetics according to a fourth embodiment of the present invention.

Fig. 13 is a perspective view illustrating a state where an inner container is separated from cosmetics according to a fifth embodiment of the present invention.

Fig. 14 is a perspective view illustrating a state where an inner container is separated from cosmetics according to a sixth embodiment of the present invention.

Fig. 15 is a sectional view of a cosmetic according to a sixth embodiment of the present invention.

Fig. 16 to 18 are perspective views illustrating a state where an inner container is separated from cosmetics according to a seventh embodiment of the present invention.

Fig. 19 is a perspective view illustrating a state in which an inner container is replaced in cosmetics according to an eighth embodiment of the present invention.

Fig. 20 is an exploded view of a cosmetic according to an eighth embodiment of the present invention.

Fig. 21 and 22 are perspective views illustrating a state where an inner container is separated from cosmetics according to a ninth embodiment of the present invention.

Fig. 23 is a plan view illustrating an inner container for cosmetics according to a tenth embodiment of the present invention.

Fig. 24 is a perspective view illustrating a state in which an inner container is replaced in cosmetics according to a tenth embodiment of the present invention.

Fig. 25 is a bottom view of a cosmetic according to a tenth embodiment of the present invention.

Fig. 26 is a perspective view illustrating a state where contents are refilled in cosmetics according to an eleventh embodiment of the present invention.

Fig. 27 is a sectional view illustrating a state where contents are refilled in cosmetics according to an eleventh embodiment of the present invention.

Fig. 28 is a bottom view illustrating a state where an inner container is opened in cosmetics according to an eleventh embodiment of the present invention.

Fig. 29 and 30 are perspective views illustrating a state where contents are refilled in cosmetics according to an eleventh embodiment of the present invention.

Detailed Description

The objects, specific advantages and novel features of the invention will become apparent from the following detailed description of the preferred embodiment when considered in conjunction with the drawings. In the present specification, it is to be noted that, when reference numerals are given to the respective constituent elements in the respective drawings, the same reference numerals are given to the same constituent elements as far as possible even when they are shown in other drawings. In describing the present invention, a detailed description of related known techniques will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured.

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

Fig. 1 is a perspective view of a cosmetic according to a first embodiment of the present invention, fig. 2 is an exploded perspective view of a cosmetic according to a first embodiment of the present invention, and fig. 3 is a sectional view of a cosmetic according to a first embodiment of the present invention.

In addition, fig. 4 is a partial sectional view of the cosmetic according to the first embodiment of the present invention, and fig. 5 to 7 are sectional views of the cosmetic according to the first embodiment of the present invention.

Referring to fig. 1 to 7, a cosmetic 1 according to a first embodiment of the present invention includes an inner container 10, an airless pump (airless pump)20, a diffuser 30, a discharge plate 40, a brim portion 50, a case 60, and a cover 70.

The inner container 10 stores the contents P. The content P stored in the inner container 10 may be in a liquid state, but may be in a powder form if it can flow. That is, in the present specification, the content P may be in various forms such as a liquid state or a liquid state mixed with a solid, and the content P may be a composition having various components such as a skin care lotion or a sunscreen cream. That is, the present invention is not particularly limited to the components, state, purpose of use, and the like of the content P.

At least a portion of the upper side of the inner container 10 is opened, and the airless pump 20 can be coupled to the opened opening 11. The opening 11 is a passage through which the pump 20 is mounted and the content P escapes, and the opening 11 may be formed to be deep from the inner container 10 or to penetrate the upper surface of the inner container 10, and the opening 11 may be sealed when the airless pump 20 is coupled to the opening 11, so that the content P is discharged to the outside only from the airless pump 20 without leaking to other portions.

The space in the inner container 10 for containing the content P is problematic in that the pressure is reduced when the content P escapes without the operation of the air pump 20, and the inside of the inner container 10 becomes a vacuum in theory when the content P entirely escapes.

Therefore, a pressurizing plate 12 is provided in the inner vessel 10 to control pressure variation due to discharge of the contents P. The pressurizing plate 12 pressurizes the content P in the same direction or a different direction from the discharge direction of the airless pump 20.

For example, as shown in fig. 3, the pressurizing plate 12 may be placed on the upper side of the content P in the inner container 10, and the pressurizing plate 12 may descend as the content P is discharged. At this time, an air inlet 121 for lowering the pressure plate 12 is provided on the upper surface of the inner container 10, and the pressure plate 12 is positioned below when the discharge of the content P is completed.

In contrast, as shown in fig. 5 to 7, the pressurizing plate 12 may be placed at a lower side of the content P inside the inner container 10, in which case the pressurizing plate 12 ascends as the content P is discharged, and the air inflow port 121 may be provided at a lower surface of the inner container 10. At this time, when the discharge of the content P is completed, the pressing plate 12 is positioned on the upper side.

In the case where the pressurizing plate 12 is lowered, the opening 11 may be formed at the lower side in the inner container 10. That is, the inner container 10 may be provided in the form of a donut (doughmut) having an open center, the airless pump 20 may be provided in the opening 11, which is a space opened in the center, and at least a part of the bottom surface of the inner wall of the opening 11 may penetrate into the inner container 10. In this case, since it is a configuration in which the airless pump 20 is inserted into the inner container 10, the height of the inner container 10 and the airless pump 20 after being combined is not increased more than that of the inner container 10.

In contrast, in the case where the pressurizing plate 12 is raised, the opening 11 may be formed at an upper side in the inner container 10. At this time, the inner container 10 is provided in a disk or cylinder shape, an opening 11 is formed at an upper side, and the airless pump 20 is provided at the opening 11. In this case, since the airless pump 20 is coupled to the upper portion of the inner container 10, the height of the coupled inner container 10 and airless pump 20 is not much different from the sum of the heights of the respective components.

When the content P in the inner container 10 is completely consumed, the user may buy the cosmetic 1 again or replace only a part of the airless pump 20, the inner container 10, and the like for use. In this regard, the following will be described in detail.

Alternatively, as shown in fig. 4, the inner container 10 may be provided with the small container 13 inside, and may be provided such that only the small container 13 can be replaced. At this time, the small container 13 may be a small bag (pouch) made of a material having a restoring force to be contracted to be naturally contracted, or a bellows bag or a pressure tank or the like having a height reduced when the internal pressure is reduced by a bellows configuration.

Thus, when the small container 13 is provided in the inner container 10, the pressurizing plate 12 can be omitted, and the small container 13 can be separated downward from the inner container 10 and replaced. For this reason, the lower side of the inner container 10 may be in an open state, but even if the lower side of the inner container 10 is in an open state, the small container 13 can be protected by being covered by the housing 60.

Alternatively, the cover 131 may be provided under the inner container 10, and the small container 13 may be detachably exposed by separating the cover 131. In this case, the cover 131 can be attached to and detached from the inner container 10 in various ways, and for example, the cover 131 may be formed of a thin metal plate and have a shape in which a peripheral edge is bent inward.

The cover 131 in the form of a metal plate can be deformed so that the peripheral edge bent inward opens outward when the middle portion is pressed. That is, the cover 131 may be a metal plate that is transformed from a first form in which the peripheral edge is curled to a second form in which the peripheral edge is opened by an external force, and may be a metal plate that retains the first form or the second form.

Therefore, the user can use the inner container 10 by separating the lid 131 from the inner container 10 and replacing the small container 13 after pressing the middle portion of the lid 131 of the inner container 10 to separate the peripheral edge of the lid 131 from the lower end of the inner container 10.

At this time, after the user introduces a new small container 13 into the inner container 10, the lid 131 in the second form is positioned below the small container 13 and the middle portion is pressed, so that the lid 131 can be switched to the first form. Thus, the small container 13 can be isolated from the outside by the lid 131 returning to the first form in which the peripheral edge is curled.

The airless pump 20 discharges the contents P stored in the inner container 10. The airless pump 20 may use a cylinder 21 and a hollow piston 22, and the operation of the airless pump 20 will be briefly described with reference to fig. 3. For reference, a portion of the cylinder 21 or the like that does not have the air pump 20 may be provided at the opening 11.

In the airless pump 20, when the discharge plate 40 described below is lowered, the lifting member 23 coupled to the piston 22 is pressed to lower the piston 22, but the piston ring 24 abutting the inner surface of the cylinder 21 is not lowered, and the hole formed in the outer circumferential surface of the piston 22 is closed by the piston ring 24, separated from the piston ring 24, and communicated with the inside of the cylinder 21.

Thereafter, when the elevation member 23 continues to descend, the piston ring 24 further descends by the elevation member 23 to raise the internal pressure of the cylinder 21, and the content P in the cylinder 21 can flow into the piston 22 and be discharged to the discharge port 41 of the discharge plate 40 via the elevation member 23. At this time, the center of the upper end of the piston 22 becomes the outlet of the airless pump 20.

When the pressure applied to the discharge plate 40 is released, the lifting member 23 is lifted by an elastic member 25 such as a spring, and the piston ring 24 which is lowered relative to the piston 22 is lifted together with the piston 22 by a flange of the piston 22 after sealing the hole of the piston 22 by a frictional force with the cylinder 21.

At this time, since the internal pressure of the cylinder 21 is lowered when the piston ring 24 is raised, the content P stored in the inner container 10 flows through the opening 11 and flows into the cylinder 21.

Of course, the present invention is not limited to the above configuration of the airless pump 20, and the airless pump 20 may be provided with a structure in which the lifting member 23 is omitted and the diffuser 30 is directly coupled to the piston 22, which will be described below, as an example. For this case, description will be made with reference to fig. 5 to 7.

Unlike fig. 3, in the case of fig. 5 to 7, there may be a configuration in which the central portion of the diffuser portion 30 is directly coupled to the piston 22. In the case of fig. 5 to 7, the shape and arrangement of the elastic member 25 are different from those of fig. 3.

In the case of fig. 3, the elastic member 25 as a spring can be positioned at least partially inside the opening 11 because the upper end thereof abuts against the lifting member 23 and the lower end thereof is provided inside the opening 11 at the bottom portion (specifically, the bottom peripheral portion of the airless pump 20).

In contrast, in the case of fig. 5 to 7, the elastic member 25 may have an upper end abutting against the lower surface of the diffuser portion 30 and a lower end abutting against the upper surface of the inner container 10. In this case, it is necessary to reduce the height of the inner vessel 10 and the airless pump 20 in a state of being combined. Therefore, 3 small coil springs may be used as the elastic member 25 around the piston 22, but in this case, the assembly is complicated and the horizontal lowering of the discharge plate 40 is unstable.

Therefore, as shown in fig. 5 to 7, the present invention replaces a plurality of small coil springs with one elastic member 25 made of synthetic resin and surrounding the circumference of the piston 22 using a plate spring, thereby enabling to reduce the entire height of the cosmetic 1 and stably elevate the discharge plate 40 while maintaining the level.

In this case, since the airless pump 20 does not need to be abutted to the inner lower end of the inner container 10, it may be relatively easy to separate only the inner container 10 from the cosmetic 1. In addition, these features are also the same as in the case of the previous fig. 4.

Specifically, in fig. 5, a plate spring may be used as the elastic member 25 instead of the coil spring in fig. 3, in fig. 6, a synthetic resin having a circular arc-shaped cross section and elasticity may be provided as the elastic member 25, and in fig. 7, a synthetic resin may be used as the elastic member 25 as a member such as a coil spring.

Of course, in addition to this, the present invention can secure stable ascending and descending of the discharge plate 40 even when the airless pump 20 is inserted into the inner container 10 or is mounted on the upper portion of the inner container 10 by using the elastic member 25 of various shapes and materials without limitation alone, thereby preventing the leakage of the contents P.

In addition, it should be noted that the airless pump 20 of the present invention may be replaced with a general pump 20 of a non-airless type, or other known discharge unit other than the pump 20 may be used. Alternatively, when the inner container 10 is an impregnated sponge or the like having a self-discharge function, the pump 20 may be omitted.

The diffusion part 30 diffuses the content P discharged from the airless pump 20 in a horizontal direction. The diffuser 30 is a component provided between the airless pump 20 and the discharge plate 40, and when the outlet of the airless pump 20 and the discharge port 41 provided in the discharge plate 40 are offset from each other, the diffuser 30 transfers the content P discharged from the airless pump 20 to the discharge port 41.

However, since the discharge port 41 may be provided outside the outlet of the airless pump 20, the diffuser 30 diffuses the content P discharged from the airless pump 20 in the outward direction, and the content P can be uniformly discharged from the discharge ports 41.

The diffuser portion 30 may include a discharge port (not shown) communicating with the outlet of the airless pump 20 and a diffuser space 31 that expands from the discharge port toward the discharge port 41. In this case, the diffusion space 31 may be in a simple disc form, or as shown, may be in a radial flow path form. In addition, the present invention may be in various forms without limitation.

Although the diffusion portion 30 is configured to discharge the content P discharged from the airless pump 20 from the discharge port 41 of the discharge plate 40 after the content P is diffused, when the content P flows into the diffusion portion 30 from the airless pump 20 after the diffusion space 31 is once filled with the content P, the internal pressure inside the diffusion space 31 rises, and therefore there is a possibility that the content P at the discharge port 41 position in the content P filled in the diffusion space 31 escapes from the discharge port 41.

The diffusion part 30 may be provided with a packing member 32 to prevent the contents P from escaping to the outside of the diffusion space 31, and as shown in the drawing, the packing member 32 may be formed of an elastic material in a closed curve or ring shape surrounding the diffusion space 31.

Of course, instead of using the packing member 32 so that the space between the diffuser portion 30 and the discharge plate 40 can be sealed by the rim portion 50, the rim portion of the discharge plate 40 may be directly bonded to the diffuser portion 30, such as fixing the discharge plate 40 therebetween when the rim portion 50 described below is injection-molded to the diffuser portion 30, or bonding the diffuser portion 30 and the rim portion 50 together. That is, the prevention of the leakage of the content P to the outside of the diffusion space 31 can be specifically realized by various techniques such as the packing member 32.

The discharge plate 40 is provided outside the airless pump 20 and exposes the content P discharged from the airless pump 20 and diffused in the diffuser 30 to the outside. The discharge plate 40 may include a plurality of discharge ports 41, and the discharge ports 41 may be arranged in the discharge plate 40 in various forms such as a radial shape, all of which are provided at positions corresponding to the diffusion spaces 31. However, the discharge ports 41 may be provided in the number corresponding to the number of outlets of the airless pump 20 (for example, 1) and the diffuser 30 may be omitted.

The discharge plate 40 may be made of metal such as stainless steel, or may be made of various non-metallic materials. For example, the discharge plate 40 may be made of ceramic, glass, wood, synthetic resin, natural resin, or the like.

However, the spit-out plate 40 may have the following degrees of strength/hardness: when the content P discharged through the discharge port 41 is kneaded on the upper surface of the discharge plate 40 by the puff, the discharge plate 40 is prevented from being worn and pressed by the content P, and the airless pump 20 can be smoothly operated.

The discharge plate 40 and the diffuser 30 may be provided with a locking portion 152 for limiting the mounting angle so that the discharge port 41 provided in the discharge plate 40 can be aligned with the diffuser space 31 of the diffuser 30. For example, the locking portion 152 may include a mounting hole 42 provided in one of the discharge plate 40 and the diffuser portion 30, and a mounting projection 33 provided in a position corresponding to the mounting hole 42 in the other.

Of course, when the mounting angle of the discharge plate 40 is not limited by the form (e.g., circular shape) of the diffusion space 31, the locking portion 152 may be omitted.

The rim portion 50 is disposed around the periphery of the spit plate 40. The rim 50 may include an inner rim 51 that fixes the discharge plate 40 and the diffuser 30, and an outer rim 52 that is disposed outside the inner rim 51.

The inner edge 51 can be fitted to the diffuser portion 30 by fitting or the like, thereby closely fixing the discharge plate 40 and the diffuser portion 30, or can be provided to the diffuser portion 30 by injection molding or the like, thereby closely fixing the discharge plate 40 and the diffuser portion 30.

Since the inner edge 51 is configured to move up and down integrally with the discharge plate 40 and the diffuser 30 when the discharge plate 40 for operating the airless pump 20 moves down, the inner edge 51 may be provided integrally with the discharge plate 40 and/or the diffuser 30 in this specification.

The discharge plate 40 and the inner edge 51 may be lowered to operate the airless pump 20, and the outer edge 52 may be fixed to a housing 60 described below without being lowered. In this case, it is needless to say that a protrusion structure (not shown) capable of preventing the outer edge portion 52 from rotating or swinging may be provided at a portion where the inner edge portion 51 and the outer edge portion 52 face each other in order to stably lower the inner edge portion 51.

The housing 60 fixes the inner vessel 10. The housing 60 may include a locking protrusion 61 to allow the inner container 10 to be seated therein, and the inner container 10 may include a step or the like corresponding to the locking protrusion 61 to appropriately fix the inner container 10 once the inner container 10 is inserted into the housing 60.

However, as mentioned above, since it may be necessary to replace the inner container 10, etc., the casing 60 may be provided with the through-hole 62 in the bottom surface to expose the bottom surface of the inner container 10 to the outside, and when the user pushes up the inner container 10 through the through-hole 62, the inner container 10, the airless pump 20, the diffuser 30, the discharge plate 40, etc. may be replaced integrally.

The outer edge 52 may be coupled to the upper side of the casing 60, but of course, the outer edge 52 may be omitted if the discharge plate 40 does not come off upward due to the shape of the casing 60 even if the outer edge 52 is not present, and the discharge plate 40 can be kept horizontal by lowering.

The cover 70 is provided to open and close the upper side of the housing 60, thereby sealing the spit plate 40 or exposing the spit plate 40 to the outside. The cover 70 may be coupled to the case 60 by a hinge, a screw fit, or the like, or may be detachably coupled to the case 60 without being coupled thereto, and a mirror (reference numeral not shown) may be provided on an inner surface of the cover 70 so that a user may open the cover 70 while looking at the mirror to apply makeup.

When the cover 70 is hinged, a button (not shown) and a catch (not shown) may be provided on the side of the housing 60 opposite the hinge portion 71, and a catch protrusion (not shown) may be provided on the side of the cover 70 opposite the hinge portion 71, so that when the button is pressed, the catch is disengaged from the catch protrusion 61, and the cover 70 can be automatically opened by the elastic force of the hinge portion 71.

The cap 70 can seal the discharge plate 40 and protect the puff storable on the discharge plate 40 from external influences. At this time, the cover 70 may not completely isolate the puff from the outside because the discharge port 41 is blocked by the puff and the inside of the pump 20 is isolated.

Hereinafter, an embodiment in which the inner container 10 can be replaced or the content P can be refilled (refill) in the present invention will be described in detail.

Hereinafter, the present embodiment will be mainly explained in the differences from the other embodiments, and the parts not explained are replaced by the previous ones. It should be noted that this is the same in the following embodiments.

Referring to fig. 8 and 9, the present embodiment is configured such that the inner container 10 is detachable from the pump 20. However, the previous embodiment also separates the pump 20 from the inner container 10 by separating the pump 20 from the opening 11 of the inner container 10, but the present embodiment is different in that the inner container 10 can be separated from the pump 20 in a state where the pump 20 is coupled with the housing 60.

Specifically, the present embodiment is provided such that the inner container 10 can be separated from the pump 20 in a state where the discharge plate 40 and the diffuser portion 30, the pump 20, and the rim portion 50 are coupled to the casing 60. For this, the case 60 is provided at the bottom with a through hole 62 having a size that the inner container 10 can be drawn out, and the outer surface of the inner container 10 is engaged with the inner surface of the case 60 in a screw-fitting manner to attach and detach the inner container 10.

However, although the through-hole 62 is provided in the previous embodiment, the through-hole 62 is a form in which the inner container 10 is pushed upward to replace the inner container 10, the pump 20, the diffuser portion 30, the discharge plate 40, and the inner rim portion 51 all at once, and the inner container 10 is pulled downward through the through-hole 62 to replace only the inner container 10 in the present embodiment.

In particular, unlike the previous embodiment, in the present embodiment, with respect to the inner container 10, the lower end protrudes toward the lower side of the housing 60 so that a user can grip the lower end to rotate the inner container 10 with respect to the housing 60. Therefore, the user holds the lower end of the inner container 10 protruding toward the lower side of the housing 60 and rotates the inner container 10 to release the screw engagement between the screw 14 of the inner container 10 and the screw 63 of the housing 60, so that the inner container 10 can be removed through the through-hole 62.

When the inner container 10 is drawn through the through-hole 62, the opening 11 of the inner container 10 is opened by being separated from the pump 20, but the separated inner container 10 does not allow the leakage of the content P because the opening 11 of the inner container 10 includes a valve (not shown) for blocking the discharge except by the discharge of the pump 20, or the content P has a viscosity such that the discharge is only possible by the pump 20.

In contrast, the new inner container 10 is rotated to be screw-engaged with the housing 60 after being inserted into the through-hole 62 of the housing 60, so that the opening 11 of the inner container 10 is sealed by the pump 20. In this case, the opening 11 and the pump 20 may be configured to sufficiently maintain the sealing force when they are combined.

In this way, the present embodiment is provided such that only the inner container 10 can be replaced without replacing the pump 20, the diffuser portion 30, the discharge plate 40, and the like, and thus, there is no need to replace the metal discharge plate 40, and the like, and therefore, replacement cost is reduced, and customer satisfaction can be improved.

In addition, the present embodiment can replace only the inner container 10 at the lower side of the housing 60 in a state where the pump 20 and the like are fixed to the housing 60, thereby enabling easy and convenient replacement of the inner container 10 while minimizing the replacement portion.

Referring to fig. 10 and 11, similarly to the previous second embodiment, the cosmetic 1 according to the third embodiment of the present invention is not only provided such that the inner container 10 can be replaced at the lower side of the casing 60, but also a click manner may be used instead of the screw-fitting manner.

In this embodiment, the through hole 62 in the bottom surface of the case 60 is provided in a state in which the inner container 10 can be drawn out, and the inner container 10 has the lid 15 detachably provided in the through hole 62.

At this time, the cover 15 may be rotated relative to the housing 60 to be coupled to the housing 60 or may be separated from the housing 60. For this purpose, the cover 15 includes a locking portion 152 for maintaining a state of being coupled to the housing 60, and the housing 60 includes a drawing groove 64 through which the locking portion 152 penetrates to separate the cover 15 when the cover 15 is placed at a certain angle.

Therefore, when the lid 15 is rotated by a certain angle and the locking portion 152 is placed at a position separated from the extraction groove 64, the lid 15 seals the through-hole 62, and thus the inner container 10 cannot be extracted. On the other hand, when the lid 15 is rotated by a certain angle and the locking portion 152 is placed at a position corresponding to the extraction groove 64, the lid 15 opens the through-hole 62, and the extraction of the inner container 10 is allowed.

However, as shown in fig. 10, a display portion 151 for displaying the state of the cover portion 15 may be provided on one side of the cover portion 15 so that the user can easily confirm what state the cover portion 15 is in. Therefore, the user can perform replacement of the inner container 10 by making full use of the display portion 151 of the lid portion 15 to confirm whether the lid portion 15 is in a state in which the through-hole 62 can be opened or in a state in which the through-hole 62 is sealed.

As shown in fig. 11, the cover 15 may be provided with a coin insertion slot (not shown) so as to be rotatable by a coin or the like, but various structures that can be easily rotated by a finger or the like may be applied without limitation to coins.

In the present embodiment, when the through-hole 62 is opened in the lid portion 15, the inner container 10 can be removed downward. At this time, the inner container 10 may be provided in a configuration in which it is separated from the housing 60 by gravity without a separate click, or in a configuration in which the inner container 10 is separated from the housing 60 without much difficulty if the user pulls the inner container 10.

Alternatively, the present embodiment may be adapted to the configuration of the previous embodiment such that the lower end of the inner container 10 exposed after the cover part 15 is separated is rotated to separate the inner container 10 from the case 60, in which case the cover part 15 may be provided in a dish shape covering the lower end of the inner container 10 to be coupled to the case 60.

However, when the lower end of the inner container 10 is not exposed to the lower side of the housing 60 even if the lid 15 is separated, if the inner container 10 needs to be pulled to separate the inner container 10 due to the coupling force between the opening 11 of the inner container 10 and the pump 20, the user can press the discharge plate 40 to protrude the inner container 10 from the through-hole 62 to grip the inner container 10.

The reason why the downward movement of the inner container 10 is not restricted in the state where the cap 15 is removed is that, at this time, if the discharge plate 40 is pressed, the pumping of the content P is not performed and the discharge plate 40, the diffuser 30, and the pump 20 move in the direction of pushing down the inner container 10.

In this way, the present embodiment can open and close the through-hole 62 of the casing 60 with the lid 15 and perform replacement of the inner container 10 via the through-hole 62 opened by the lid 15, however, in the previous embodiment and the like as well, a sufficient sealing force can be specifically achieved between the opening 11 and the pump 20 at the time of replacement of the inner container 10 to prevent leakage.

Referring to fig. 12, the cosmetic 1 according to the fourth embodiment of the present invention can embody the separation of the inner container 10 by making the most of the rim 50.

The rim 50 has a catch 53 that is locked to the inner container 10 and a button 54 that moves the catch 53. The catch 53 and the button 54 may be provided particularly at the outer edge portion 52 so that the catch 53 may be moved in the inward direction if the user presses the button 54.

On the contrary, the inner container 10 may include the locking protrusion 16 locked with the catch (hook) 53. The locking projection 16 is locked to the catch 53 in a state where the push button 54 is not pressurized, and can prevent the inner container 10 from descending, and when the push button 54 is pressurized and the catch 53 moves inward, the locking projection 16 is displaced from the catch 53, and the inner container 10 can be allowed to descend.

That is, in the present embodiment, a coupling structure between the locking protrusion 16 of the inner container 10 and the catch 53 of the rim 50 may be used to fasten the inner container 10 to the housing 60 or separate the inner container 10 from the through-hole 62 of the housing 60, and in such a coupling structure, the coupling may be released by the button 54 of the rim 50.

Therefore, the user can allow the inner container 10 to move in the direction of separation by pressing the push button 54 provided on the outer edge 52 protruding from the upper side of the housing 60 and disengaging the catch 53 from the locking projection 16 of the inner container 10.

In this case, the plurality of buttons 54 and the catches 53 may be radially provided on the outer edge portion 52 to stably fasten and connect the inner container 10, and the locking projection 16 may be provided at a plurality of positions that do not interfere with the storage space of the content P in the inner container 10.

Further, since the push button 54 and the catch 53 are integrally provided and elastic wings (not shown) that push the push button 54 outward are provided on both sides of the push button 54, the catch 53 can be restored in the outward direction by the elastic force of the elastic wings and placed at a position where the inner container 10 is held in the fastened state without pressurizing the push button 54.

In this way, in the present embodiment, when the case 60 is lifted in a state where the button 54 provided in the rim portion 50 is pressed when the inner container 10 is separated from the case 60, only the inner container 10 is pulled out downward without holding the inner container 10 by turning the cosmetic 1 upside down or rotating the lid portion 15, so that the convenience of replacing the inner container 10 can be greatly improved.

Referring to fig. 13, the cosmetic 1 according to the fifth embodiment of the present invention may be configured to be detachable from the pump 20 in a state where the discharge plate 40 and the pump 20 are coupled to the rim 50.

In this case, unlike the second embodiment, the discharge plate 40, the diffuser portion 30, the pump 20, and the rim portion 50 may be separated from the casing 60 in a state of being coupled to the inner container 10, and then the inner container 10 may be separated from the pump 20.

In the present embodiment, the inner container 10 may be provided so as to be replaceable in the pump 20 so that the discharge plate 40, the diffuser portion 30, and the pump 20 can be reused, and as shown in fig. 13 a, the inner container 10 may be attached and detached by engaging the screw thread 14 on the outer surface with the screw thread (not shown) on the inner surface of the rim portion 50 in a screw-fit manner, for example.

At this time, the sealing force may be released or embodied depending on the degree of screw engagement between the inner container 10 and the outer rim 52 with respect to the opening 11 and the pump 20. In addition, a structure in which the protrusion goes over the locking ridge to lock the screw-fitting when the inner container 10 is rotated by a certain angle or more may be used in the screw-fitting, and in this case, the previous display portion 151 may be similarly applied to the rim portion 50 or the like.

On the contrary, as shown in fig. 13 (B), the inner container 10 is detachable by engaging the opening 11 with the pump 20 in a screw-fitting manner. That is, the

screw threads

112 and 26 may be provided on one surface (for example, an inner surface) of the opening 11 of the inner container 10 facing the pump 20 and one surface (for example, an outer surface) of the pump 20 facing the opening 11.

In this case, the display portion 151 may be applied while using the locking ridge, and the rim portion 50 may be wrapped around only the peripheral edge of the inner container 10 without being directly coupled to the inner container 10.

However, it is possible to combine (a) and (B) of fig. 13 such that the initial rotation of the inner container 10 is performed by the screw-engagement between the inner container 10 and the rim 50, and the final fine rotation of the inner container 10 is performed by the screw-engagement between the inner container 10 and the pump 20. In the former case, the screw thread 14 may be used at a different pitch from that of the screw thread 112 in order to attach or detach the inner container 10, and in the latter case, the screw thread 14 may be used to seal the space between the inner container 10 and the pump 20.

In this way, in the present embodiment, even when the discharge plate 40 or the like is provided so as to be separable from the housing 60, only the inner container 10 can be easily replaced, and the seal between the pump 20 and the opening 11 can be secured by the screw-fitting method.

Fig. 14 is a perspective view illustrating a state where an inner container is separated from cosmetics according to a sixth embodiment of the present invention, and fig. 15 is a sectional view of cosmetics according to the sixth embodiment of the present invention.

Referring to fig. 14 and 15, the cosmetic 1 according to the sixth embodiment of the present invention can make full use of the button 54 previously applied to the rim part 50 in the fourth embodiment. However, the button 54 of the present embodiment may be first shielded by the case 60 and exposed to the outside when the rim 50 is separated from the case 60.

In contrast to the fourth embodiment, in the present embodiment, after the discharge plate 40, the diffuser portion 30, and the rim portion 50 of the pump 20 are fitted to each other are separated from the casing 60, the push button 54 provided in the rim portion 50 is pressed to disengage the locking projection 16 of the inner container 10 from the catch 53 of the rim portion 50, and the inner container 10 can be separated from the rim portion 50.

At this time, the contents of the catch 53, the locking projection 16, and the like are replaced with those described in the fourth embodiment. However, in the present embodiment, when the inner container 10 is separated from the pump 20 or is fixedly coupled with the pump 20 according to whether the button 54 is pressurized or not, as shown in (a) of fig. 15, the opening 11 and the pump 20 may be fixedly coupled by an interference fit or a mesh configuration or the like to secure a sealing force between the opening 11 and the pump 20.

Alternatively, as shown in fig. 15B, a sealing member 111 may be used in the opening 11 of the inner container 10, and the sealing member 111 may be disposed on one surface (for example, an inner surface) of the opening 11 facing the pump 20.

The sealing member 111 may be a member such as an O-ring, and when the inner container 10 is coupled to the pump 20, a sealing force can be embodied by compression, but the shape, material, and the like of the sealing member 111 are not particularly limited.

In the case of using the sealing member 111, the inner container 10 cannot be separated by merely pressing the button 54, and therefore, the user can separate the inner container 10 from the brim 50 by pulling the inner container 10 in a state where the button 54 is pressed.

Conversely, when the new inner container 10 is coupled to the pump 20, the sealing member 111 is placed between the pump 20 and the opening 11, the opening 11 can be sufficiently sealed by the pump 20, the locking projection 16 of the new inner container 10 is locked to the catch 53 of the brim 50, and the catch 53 is held in a state of being engaged with the locking projection 16 by the button 54, whereby the inner container 10 can be stably fastened and coupled.

In this way, in the present embodiment, when the inner container 10 is to be separated from the pump 20 after the rim portion 50 and the inner container 10, etc. are separated from the housing 60, the inner container 10 can be separated from the pump 20 only by pressing the button 54 of the rim portion 50, so that the fastening and separation of the inner container 10 and the pump 20 can be embodied in a simple manner and in a manner that prevents the inner container 10 from being unnecessarily detached from the pump 20.

First, referring to fig. 16 and 17, a cosmetic 1 according to a seventh embodiment of the present invention is provided such that a discharge plate 40 and a diffuser 30 and a pump 20 are hingedly rotated in a housing 60 in a state of being coupled to each other.

Therefore, the rim portion 50 that fastens the discharge plate 40, the diffuser portion 30, and the like can be hinged to the housing 60 by the hinge portion 55, and when the rim portion 50 is hinged, the discharge plate 40 provided on the rim portion 50 and the pump 20 are integrally hinged, and only the inner container 10 can be joined to the housing 60 and left in a state.

At this time, the inner container 10 is provided so as to be separable upward from the casing 60 by an operation of pushing up the inner container 10 through the through-hole 62 with a finger or the like in a state where the discharge plate 40 and the pump 20 are hinged.

Therefore, unlike the previous second embodiment and the like, the present embodiment may be a manner in which the inner container 10 is replaced above the housing 60, rather than a manner in which the inner container 10 is replaced below the housing 60. In this case, the inner vessel 10 may be separated upward from the housing 60 without additional locking, or the inner vessel 10 may be rotated in advance as shown in fig. 17.

Referring to fig. 17, the inner container 10 may be provided with a locking member 17, and the locking member 17 may be configured to be locked to the housing 60 or not locked to the housing 60 as the inner container 10 rotates in the horizontal direction. For this reason, the housing 60 may have a configuration to restrictively expose or cover the upper side of the latch 17.

That is, according to fig. 17, when the user separates the pump 20 from the inner container 10 by the hinged rotation of the rim portion 50 and the like, at least a part of the locking piece 17 is vertically constrained in the housing 60 if the inner container 10 is not rotated, so that the upward movement of the inner container 10 is restricted, and the locking piece 17 as a whole can be separated upward from the housing 60 if the inner container 10 is rotated, so that the upward movement of the inner container 10 is allowed.

Therefore, as shown in the left side of fig. 17, the user can take out the inner container 10 from above the housing 60 after rotating the discharge plate 40 and the pump 20 etc. in a hinged manner and then rotating the inner container 10 at a certain angle, and conversely, as shown in the right side of fig. 17, can insert a new inner container 10 and then rotate it to bring the locking piece 17 into a state of being restrained by the housing 60.

Of course, since the housing 60 is provided with the locking projection 61 for placing and fixing the inner vessel 10, the locking piece 17 may be omitted, or a screw-fit method or the like may be applied instead of the locking piece 17.

The height of the portion of the pump 20 coupled with the opening 11 may be low enough to enable the pump 20 and the like other than the inner container 10 to be hinge-rotated in a state where the pump 20 is coupled with the opening 11.

As an example, the present embodiment may use the structure in which the pump 20 and the opening 11 are combined in fig. 5 and the like instead of the structure in which the pump 20 and the opening 11 are combined in fig. 3.

Instead, the sealing member 111 previously described may be applied to the opening 11 to enable the pump 20 to be sufficiently sealingly engaged with the opening 11 by the hinge rotation. Thus, the opening 11 may be sealed or opened by the pump 20 as the pump 20 articulates to rotate.

The edge 50 where the discharge plate 40, the diffuser portion 30, and the pump 20 are hinged to the casing 60 may be hinged to the casing 60 by a hinge portion 55, and in this case, the hinge portion 55 may be configured by a pin, or may be configured by a pin-free hinge or the like, which is configured to be hinged to the casing itself in a shape such as a butterfly hinge.

Further, the housing 60 is provided with a hinge portion 71 for rotating the cover 70, and as shown in fig. 16 (a), the hinge portion 55 of the rim portion 50 may be disposed so as to be offset from the hinge portion 71 of the cover 70 at different angles.

Therefore, the rotation direction of the discharge plate 40 and the pump 20 may be set at an angle of, for example, 90 degrees or the like with respect to the rotation direction of the cap 70 in plan view.

In contrast, as shown in fig. 16 (B), the hinge portion 55 of the rim portion 50 may be arranged to overlap at the same angle as the hinge portion 71 of the lid 70, and the hinge portion 55 of the rim portion 50 and the hinge portion 71 of the lid 70 may be provided integrally in a common pin or the like.

However, since the operation of opening the cap 70 is to use the contents P and the operation of rotating the discharge plate 40 and the like is to replace the inner container 10, they must be performed at different times, and therefore, the two

hinge portions

55 and 71 may be arranged so as not to interfere with the rotation of each other even if they are arranged in a stacked or integrated manner, so as to prevent the rotation of the brim portion 50 when the cap 70 is opened.

Unlike the above, referring to fig. 18, the inner container 10 of the present embodiment can be hinged in a state of being coupled to the pump 20 when the discharge plate 40 and the pump 20 are hinged. Therefore, the inner container 10 can be drawn out upward from the casing 60 by the hinge rotation of the discharge plate 40 and the like.

However, in the case where the inner container 10 has a cylindrical shape with a constant height, the inner container 10 is interfered by the case 60 when the case 60 is drawn out while being hinged. Therefore, the inner container 10 may have a shape in which at least the side opposite to the hinge portion 55 has an inclined surface so as to be extractable from the housing 60, or may have a disk shape having a low height so as not to affect the hinge rotation.

The inner container 10 drawn out of the housing 60 while being hinged together with the discharge plate 40 and the like can be easily detached from the pump 20 and replaced, and in this case, as in the case of the fifth embodiment, the inner container 10 can be detached by engaging the opening 11 with the pump 20 in a screw-fit manner, or the inner container 10 can be detached by engaging the outer surface of the inner container 10 with the inner surface of the brim portion 50 in a screw-fit manner.

Of course, the push button 54 structure of the sixth embodiment may be used, and the inner container 10 may be engaged with the pump 20 only by the sealing member 111 and then separated by the user pulling the inner container 10.

As described above, in the present embodiment, the coupling between the internal container 10 and the pump 20 can be more easily released by separating the internal container 10 upward from the casing 60 after the discharge plate 40 and the pump 20 are hingedly rotated in the casing 60 to separate the pump 20 from the internal container 10, or by drawing the internal container 10 upward from the casing 60 when the discharge plate 40 is hingedly rotated.

Fig. 19 is a perspective view illustrating a state where an inner container is replaced in cosmetics according to an eighth embodiment of the present invention, and fig. 20 is an exploded view of cosmetics according to the eighth embodiment of the present invention.

Referring to fig. 19 and 20, the cosmetic 1 according to the eighth embodiment of the present invention can embody the separation of the inner container 10 by making full use of the band member 65 provided to the casing 60.

Specifically, the housing 60 joins the inner container 10 by means of a shearable strap member 65. In this case, the band member 65 can be divided into an upper portion and a lower portion with respect to the cut line, the upper portion can be relatively firmly engaged with the housing 60 by fitting or the like, and the lower portion can be fastened and coupled to the inner container 10.

As shown in fig. 19, in the band member 65, the lower portion may be exposed to the outside through a gap between the case 60 and the inner container 10, and the upper portion of the band member 65 may be introduced into the case 60 to be fixed to the case 60.

At this time, as shown in the right upper end of fig. 19, if the user pulls the lower end of the belt member 65, the lower portion of the belt member 65 is cut out at the upper portion of the belt member 65. In this case, the cut line may be a broken line or the like, but the shape is not particularly limited if the cut line is allowed.

If the lower portion of the belt member 65 is sufficiently cut, the inner container 10 can be separated from the belt member 65 fixed to the case 60. As shown in fig. 20, an annular rim 18 is provided around the inner container 10 surrounded by the band member 65, and the lower portion of the band member 65 wraps the annular rim 18, thereby restraining the downward movement of the inner container 10.

At this time, the lower portion of the belt member 65 is peeled off from the inner container 10 in a state where the upper portion of the belt member 65 is fixed to the case 60, so that the annular rim 18 covered by the belt member 65 is sufficiently separated from the belt member 65, and the inner container 10 can be allowed to descend with the belt member 65 as a reference.

Here, the annular edge 18 may be in the form of a ring or one or more continuous or discontinuous circular arcs, but the form of the annular edge 18 is not particularly limited, as is the case with the intercept line.

Alternatively, in the present embodiment, when the user pulls the lower portion of the band member 65 sufficiently in a manner different from the above-described manner when cutting the band member 65, the fastening connection of the upper portion of the band member 65 fixed to the case 60 is forcibly released, and the entire band member 65 can be detached from the case 60, whereby the inner container 10 can be separated from the case 60.

In this case, the annular rim 18 may be omitted, and the band member 65 may be provided in a configuration that continuously maintains the state of being fastened to the inner container 10, however, the lower portion of the band member 65 may sufficiently serve as a handle for separating the band member 65 from the housing 60.

In this case, the fastening force between the upper portion of the band member 65 and the housing 60 may be such that the band member 65 is not easily separated by the operation of pulling the inner container 10 in a state where the inner container 10 is still held, rather than the operation of pulling the lower portion of the band member 65.

Therefore, referring back to fig. 19, the belt member 65 is cut from the upper left state to the upper right state, and the inner container 10 can be separated from the lower portion of the belt member 65 as in the lower right state. However, even in this case, the upper portion of the band member 65 fixed to the case 60 can be removed from the case 60 by pulling the lower portion of the band member 65 in order to attach a new inner container 10.

Thereafter, as shown in the lower left of fig. 19, the new inner container 10 provided with the band member 65 is fastened to the case 60 in the state where the band member 65 is removed, and is returned to the upper left of fig. 19. At this time, the upper portion of the band member 65 may have a wedge-shaped configuration in section or the like so as to be inserted into the housing 60 in an interference fit manner without being withdrawn from the housing 60.

However, the portion fixed to the lower portion of the band member 65 may be the lid portion 15 of the inner container 10 described in the third embodiment, and therefore, the inner container 10 can be replaced in such a manner that the lid portion 15 is separated from the case 60 by cutting the band member 65 and then the inner container 10 is pulled out from the case 60.

In this way, the present embodiment is provided in a configuration in which the inner container 10 can be refilled by the interception of the belt member 65, and therefore, fun can be given by the sound and the tactile sensation of the interception of the belt member 65 when the inner container 10 is refilled.

Referring to fig. 21 and 22, a cosmetic 1 according to a ninth embodiment of the present invention can assist the separation of the inner container 10 using the cap 70.

Specifically, as shown in fig. 21, with the present embodiment, the edge portion 50 can be separated from the housing 60 by rotating the cover 70, and at this time, in the cover 70, a pushing portion 711 may be provided at the hinge portion 71 or at a position adjacent to the hinge portion 71.

The rim portion 50 is fastened to the housing 60 by the locking

projections

56 and 66, and the pushing portion 711 deforms the locking

projections

56 and 66 provided on the rim portion 50 or the housing 60 by the rotation of the cover 70, so that the fastening of the rim portion 50 to the housing 60 can be released.

Of course, the angle of rotation of the cover 70 to separate the brim 50 from the housing 60 may be greater than the angle of rotation of the cover 70 to expose the spit plate 40. That is, when the cap 70 is rotated to the first stage, the discharge plate 40 is exposed to enable the use of the contents P, and when the cap 70 is further rotated to the second stage, the brim portion 50 can be separated from the case 60. At this time, since the hinge portion 71 is provided with the locking structure in the rotation stage of the cap 70, the user can be guided by the click sound and the tactile sensation.

As shown in the upper side of fig. 21, when the cap 70 is rotated to the second-stage angle, the pushing portion 711 pushes the locking projection 66 provided on the housing 60 inward and deforms it. Therefore, the locking projection 66 of the housing 60 is spaced from the locking projection 56 of the edge portion 50, and the edge portion 50 can be disengaged upward from the housing 60.

On the contrary, as shown in the lower side of fig. 21, when the cover 70 is rotated to the second-stage angle, the pushing portion 711 is locked to the locking projection 56 of the rim portion 50 and pulls the locking projection 56 of the rim portion 50 outward to be deformed. Therefore, the locking of the locking

projections

56, 66 between the housing 60 and the edge portion 50 is released to be able to separate the edge portion 50 as in the above case, however, the pushing portion 711 may slightly push up the edge portion 50 in this case.

After the brim 50 is separable from the case 60 by the cover 70, the user can grip and lift the brim 50 and draw out the brim from the case 60, and in this case, the discharge plate 40, the diffuser 30, the pump 20, and the inner container 10 may be joined to the brim 50. At this time, as fully described in the other embodiments, the inner container 10 can be separated from the pump 20 and replaced, and thus detailed description is omitted.

Unlike fig. 21, in the case of fig. 22, the cap 70 can separate the inner container 10 from the housing 60 by a second-stage rotation. Therefore, the inner container 10 may include a pressing portion 161 that releases the fastening with the housing 60, and the lid 70 may be rotated to press the pressing portion 161 to separate the inner container 10 from the housing 60.

Specifically, the inner container 10 has the locking projection 16 fastened to the housing 60, and the locking projection 16 is provided integrally with the pressing portion 161 so as to be movable in a direction in which the pressing portion 161 is pressed. At this time, the pressing portion 161 is exposed to the outside at the lower end of the housing 60, and is particularly disposed at a position (lower side) parallel to the hinge portion 71 of the cover 70 in the vertical direction, and when the cover 70 is rotated in the second stage, the side surface of the cover 70 can press the pressing portion 161 inward.

In this case, the locking projection 16 of the inner container 10 is also deformed so as to move inward, and the connection of the locking projection 16 to the housing 60 is released. Therefore, the inner container 10 can be separated toward the lower side from the housing 60.

However, as shown in the third embodiment, inner container 10 may be provided with lid 15 having pressing portion 161, and it is needless to say that inner container 10 may be extracted from case 60 after lid 70 is rotated to separate lid 15 from through-hole 62.

In this way, the present embodiment can assist the separation of the inner container 10 by further rotating the lid 70, and thus can draw out the inner container 10 without taking a large amount of effort.

In particular, when the inner container 10 is caught by the catching projection 61 of the case 60, it may be hard and difficult for a female user to push up the inner container 10 through the through hole 62, but the present embodiment utilizes the hinge rotation force of the lid 70, and thus, the detachment of the brim 50 and the replacement of the inner container 10 can be easily performed, and user satisfaction can be improved.

Fig. 23 is a plan view illustrating an inner container for cosmetics according to a tenth embodiment of the present invention, fig. 24 is a perspective view illustrating a state in which the inner container is replaced in cosmetics according to the tenth embodiment of the present invention, and fig. 25 is a bottom view of cosmetics according to the tenth embodiment of the present invention.

Referring to fig. 23 to 25, a cosmetic 1 according to a tenth embodiment of the present invention is provided such that an inner container 10 includes a sealing body S formed in the form of a liquid or a pellet having a certain volume instead of a pressurizing plate 12. In the case of using solid soft balls as the seal body S, the problem of mixing with the content P does not occur as compared with the case of using liquid, and therefore, the stability of the content P can be secured.

The inner container 10 may have a tube (hose)191 filled with the content P, and in the tube 191, one side may discharge the content P and the other side may be filled with a sealing body S pushing the content P. The sealing body S naturally moves to one side by the discharge of the content P to reduce the volume of the content P, thereby maintaining the pressure balance inside the inner container 10.

A nozzle 19 is provided at a side of the inner vessel 10 from which the content P is discharged. The nozzle 19 is a component connected to the pump 20, and is capable of transferring the content P discharged from one side of the tube 191 to the pump 20.

In the case where the nozzle 19 is connected to the pump 20 and is housed in the housing 60, as shown in fig. 24, a seal paper 192 may be provided to the nozzle 19. The nozzle 19 and the pump 20 may be combined after the sealing paper 192 is peeled off by a user, or alternatively, when the nozzle 19 is coupled to the pump 20, the sealing paper 192 may be torn due to the lower end of the pump 20 penetrating the sealing paper 192, so that the inside of the inner container 10 communicates with the inside of the pump 20.

The pipe 191 of the inner container 10 is detachably coupled to the nozzle 19, and may be in a straight line shape as shown in fig. 23 (a) and (B). In this case, the inner container 10 has a shape like a pen.

However, the tube 191 may be formed of a bendable material and form, and may be received in the housing 60 by being deformed from a linear form to a curved form by an external force. As an example, as shown in fig. 25, the inner container 10 can be housed in the case 60 in a state in which the tube 191 is wound.

In this case, the contents P of the tube 191 are arranged to be curled like a tornado in a horizontal plane, so that a direction of discharging the contents P from one side of the tube 191 and a pumping direction of the pump 20 may be different.

Therefore, the nozzle 19 between the tube 191 and the pump 20 may be provided in a form to discharge the content P perpendicularly to the direction in which the seal body S pushes the content P. That is, the nozzle 19 is bent or curved to change the flow direction of the content P.

As described above, in the present embodiment, in the inner container 10 having the pen shape, the inner container 10 can be accommodated in the housing 60 so that the nozzle 19 is fitted to the pump 20 and the pipe 191 is partially bent and accommodated in the housing 60.

Therefore, the user can easily carry and replace the two or more inner containers 10 containing different contents P, and the compact cosmetic 1 is an innovative replacement method which cannot be found, so that the user can not only improve the satisfaction of use but also enjoy the cosmetic.

However, when the tube 191 of the inner container 10 is bent as shown in fig. 23 (C), the step of bending the tube 191 of the inner container 10 and storing it in the case 60 may be omitted. That is, the tube 191 provided in the inner container 10 may be directly sold in a rolled form, and the user may use the inner container 10 by coupling it to the case 60 without any other deformation.

Further, through-hole 62 of case 60 may have a diameter sufficient for a user to receive inner container 10, and it is needless to say that lid 15 described above may be applied to this embodiment to protect inner container 10.

In addition, in the present embodiment, the housing 60 or the lid 15 is made transparent or translucent, so that the color, the residual amount, and the like of the content P stored in the inner container 10 can be easily confirmed without opening the inside of the housing 60.

As shown in fig. 24, the pump 20 of the present embodiment may have the configuration/arrangement shown in fig. 5 to 7, and in this case, the elastic member 25 having the improved form/material described in fig. 5 to 7 may be used.

In this case, the present embodiment can not only secure the level drop of the discharge plate 40 and reduce the overall height of the cosmetic 1, but also optimize the height of the cosmetic 1 using the inner container 10 in the form of the tube 191 to make the cosmetic 1 more compact.

For reference, in the case of fig. 3, since it is a configuration in which the pump 20 is inserted into the opening 11 of the inner container 10, in order to replace the inner container 10 in a manner of attaching and detaching the nozzle 19 of the inner container 10 to and from the pump 20, the configuration of the pump 20 of fig. 5 to 7, which is not fig. 3, may be suitable for the present embodiment.

As described above, the present embodiment gives an innovative aesthetic feeling by using the bendable pen form or tornado-like plate form instead of the cylindrical form of the inner container 10, and thus can attract attention of consumers in the market.

However, the present embodiment may have a configuration in which the small container 13 is used as the inner container 10 as described above. In this case, fig. 23 may show the capsule 13, and the capsule 13 with the nozzle 19 and the tube 191 is replaced to the inside of the inner container 10 whose lower side is open and to which the pump 20 is coupled at the opening 11.

Fig. 26 is a perspective view illustrating a state in which contents are refilled in cosmetics according to an eleventh embodiment of the present invention, fig. 27 is a sectional view illustrating a state in which contents are refilled in cosmetics according to the eleventh embodiment of the present invention, and fig. 28 is a bottom view illustrating a state in which an inner container is opened in cosmetics according to the eleventh embodiment of the present invention.

In addition, fig. 29 and 30 are perspective views illustrating a state in which contents are refilled in cosmetics according to an eleventh embodiment of the present invention.

The present embodiment may use the manner of filling the content P in the inner container 10 instead of the manner of replacing the inner container 10 described in the previous embodiment. At this time, the content P may be filled when the content P is used up or when another content P is mixed with the content P in the inner container 10. However, for convenience, the following description is limited to the case where the content P is filled after the content P is completely consumed.

First, referring to fig. 26, the cosmetic 1 according to the eleventh embodiment of the present invention enables refilling of the content P through the opening 11 for installing the pump 20 and escaping the content P.

However, in order to embody refilling through the opening 11, the pump 20 may be separated from the opening 11 of the inner container 10 by the various embodiments described previously, and as an example, the pump 20 may be separated from the opening 11 by the hinge rotation of the rim portion 50 to open the opening 11 as in the seventh embodiment.

At this time, the refill 80 can be coupled to the opening 11. The combination of the opening 11 and the refill 80 is the same as or similar to the combination of the pump 20 and the opening 11, but is not limited thereto. In the case of the refill 80, the user injects the content P in a state of holding the refill 80, and in contrast, in the case of the pump 20, the user presses the discharge plate 40 to specifically perform the operation of the pump 20, and therefore, the degree of sealing of the combination of the refill 80 and the opening 11 may be relatively weaker than the degree of sealing of the combination of the pump 20 and the opening 11.

The pump 20 may be an airless pump 20 as described in the first embodiment, and in this case, the pressurizing plate 12 that moves in a direction of pressing the content P as the content P is discharged is provided inside the inner container 10.

However, if the inner container 10 has the configuration in fig. 3, the pressing plate 12 may be located on the lower side at the time of refilling, and conversely, if the inner container 10 has the configuration in fig. 5 or the like, the pressing plate 12 may be located on the upper side at the time of refilling.

In the former case, when the content P is injected from the refill portion 80 through the opening 11, the pressing plate 12 can be raised by the injection pressure of the content P, and conversely, in the latter case, the pressing plate 12 can be lowered by the injection pressure of the content P. That is, the refill 80 can return the pressure plate 12 to the position before the discharge of the content P by injecting the content P through the opening 11.

However, when the viscosity of the content P and the user range of the present invention (generally, female) are taken into consideration, the pressing plate 12 may not be easily restored to its original position only by the injection pressure. Therefore, the present embodiment may provide a restoration port (not shown) of the pressing plate 12 on the side opposite to the air inflow port 121.

The restoration port of the pressure plate 12 may be provided on the lower side in the case of the inner container 10 in fig. 3, or may be provided on the upper side in the case of the inner container 10 in fig. 5, etc., and the front end 81 of the refill 80 or another tool may be inserted into the restoration port of the pressure plate 12 to restore the pressure plate 12 to the position before the discharge of the content P.

However, if the recovery port of the pressurizing plate 12 is maintained in an open state, the content P may leak through the recovery port of the pressurizing plate 12, and thus the recovery port of the pressurizing plate 12 is provided to be opened when refilling is performed by the refilling portion 80 and to be sealed when the pump 20 is coupled. Such a recovery port of the pressure plate 12 can be embodied by a known technique including a seal structure (not shown) that can be opened and closed.

Therefore, after the housing 60 is separated from the opening 11 by the pump 20 being lifted by the hinge rotation, the user can combine the refill 80 in the injection form or the like with the opening 11 and fill the content P into the inner container 10 through the refill 80 to smoothly restore the pressurizing plate 12 to the original position.

In contrast, in the case of fig. 27, unlike fig. 26, the pressing plate 12 can be returned to the original position without providing the pressing plate 12 return port. Specifically, referring to fig. 27, in the present embodiment, the inner container 10 has a form in which the pressure plate 12 is placed on the upper side when the content P is exhausted as shown in fig. 5 and the like, and the pressure plate 12 can be lowered by the refill portion 80 coupled to the opening 11.

For example, the tip 81 of the refill 80 penetrates the opening 11 and is drawn in, and the pressing plate 12 is pressed by the tip 81 of the refill 80 and can be returned to the lower position before the content P is discharged. At this time, the screw thread 112 is provided in the opening 11, and the screw thread 82 is also provided in the refill 80, so that the refill 80 can be coupled to the opening 11 in a firmly tight manner by rotating the refill 80.

However, in the present embodiment, since the pump 20 is an airless pump 20, when the pressure plate 12 is lowered straight, the inside of the inner container 10 becomes a negative pressure. At this time, the present embodiment can embody refilling of the content P by making full use of the negative pressure inside the inner container 10.

That is, when the pressing plate 12 is lowered by the tip 81 of the refill 80 and returned to the lower position before the discharge of the content P as the refill 80 is coupled to the opening 11, the inside of the inner container 10, which is the upper portion of the pressing plate 12, becomes a negative pressure, and thus the content P can be naturally sucked from the inside of the refill 80.

As a result, the content P can be transferred from the refill 80 to the inside of the inner container 10 having a negative pressure, but the content P may be transferred by pressurizing the refill 80 in the form of a tubular container or the like in addition to transferring the content P by a pressure difference in the present embodiment.

However, as shown in the drawing, the tip 81 of the refill 80 may have a hollow cone, a rectangular pyramid, or the like, which can increase the area in contact with the pressurizing plate 12 by a plurality of wing portions, so as to enable the discharge of the content P while smoothly lowering the pressurizing plate 12 against the restoring force due to the pressure.

In the present embodiment, the case of fig. 26 and 27 is the case of refilling the content P through the opening 11, and the following fig. 28 to 30 may use the injection port 113 which is not the opening 11. The following is a detailed description.

First, referring to fig. 28, the inner container 10 may be provided with an injection port 113 for refilling the content P through the refill portion 80 on the side opposite to the opening 11. Here, the opposite side means a side opposite to the direction in which the content P is discharged, and the opening 11 and the injection port 113 do not necessarily face each other. However, the injection port 113 may be disposed adjacent to a side where the pressurizing plate 12 is located after the contents P are discharged from the inner container 10.

As an example, in the inner container 10 having the form in fig. 3, the injection port 113 may be provided in the periphery of the opening 11 in the upper surface, whereas in the inner container 10 having the form in fig. 5 or the like, the injection port 113 may be provided at an appropriate position in the lower surface.

For reference, more than one injection port 113 may be provided, or a plurality of front ends 81 of the refill 80 may be provided so as to correspond to the plurality of injection ports 113. Accordingly, the present embodiment refills the content P through the two or more injection ports 113 so that the content P can be uniformly spread inside the inner container 10 and fill the inner container 10.

The inner container 10 may have a sealing member 114 that opens and closes the injection port 113. At this time, the sealing member 114 may have a form of being peeled off from one surface of the inner container 10 to open the injection port 113, a form of being slid on one surface of the inner container 10 to open the injection port 113, and/or a form of being separated from one surface of the inner container 10 by being rotated to open the injection port 113, and the form and the number of the sealing member 114 are not limited.

As an example, in the case of fig. 28, a peelable sealing member 114 is provided on the sealing member 114 that slides while rotating in a double manner, and double sealing with respect to the injection port 113 can be concretely achieved.

Alternatively, the present embodiment may impart a self-sealing function to the injection port 113. For example, the injection port 113 may be a rubber film or the like which is normally sealed and deformed into a form in which only the distal end 81 of the refill portion 80 is penetrated so as to pass therethrough when pressurized by the distal end 81.

In the case of the present embodiment described in fig. 28 to 30, the user can peel off the sealing member 114 or move the sealing member 114 to open the injection port 113 as shown in fig. 28. Thereafter, as shown in fig. 29, the user may couple the front end 81 of the refilling portion 80 to the injection port 113, and the content P may be injected into the inner container 10 through the front end 81 of the refilling portion 80 introduced into the injection port 113.

Alternatively, as shown in fig. 30, the user may perform refilling by inserting the front end 81 of the refilling portion 80 into the injection port 113 after removing the sealing member 114 by rotating to expose the injection port 113, at which time the cap 83 of a configuration engaging with the sealing member 114 is provided at the refilling portion 80 so as to remove the sealing member 114, so that the sealing member 114 and the cap 83 may be removed and the refilling portion 80 may be combined with the injection port 113 after rotating the sealing member 114 with the cap 83.

Unlike the refilling manner in fig. 26, the refilling manner in fig. 30 is easy to refill the content P even without previously restoring the pressing plate 12 even in the case of female users because the injection direction of the content P and the restoring direction of the pressing plate 12 are always the same.

Of course, since the injection port 113 may have a function as a recovery port of the pressure plate 12, at least a part of the front end 81 of the refill portion 80 (at least a part of the case where there are a plurality of front ends 81 of the refill portion 80) may be used as a component for recovering the pressure plate 12 to the original position.

The inner container 10 of the present embodiment may be configured such that one side provided with the opening 11 and the other side provided with the injection port 113 are symmetrical to each other, and such that the opening 11 and the injection port 113 are interchangeable with each other. That is, the pump 20 can be coupled to the injection port 113.

In this case, the user may turn the inner container 10 over for refilling or use, and the in-situ restoration and refilling of the pressurizing plate 12 can be very easily performed through the opening 11 and the injection port 113 regardless of the position of the pressurizing plate 12 after the discharge of the content P.

In this way, the present embodiment can fill the content P into the inner container 10 without replacing the inner container 10, and thus the inner container 10 and the like are all reused, thereby saving costs and protecting the environment, and in addition, can expand the selection range of the user because various types of contents P can be refilled or mixed for use.

The present invention is not limited to the embodiments described above, and it is needless to say that a combination of the above-described embodiments or a combination of at least one of the above-described embodiments and a known technique can be included as another embodiment.

Although the present invention has been described in detail with reference to the specific embodiments, it is to be understood that the present invention is not limited thereto, and those skilled in the art will be able to make modifications and improvements within the scope of the technical spirit of the present invention.

Simple modifications and variations of the present invention fall within the scope of the present invention, the specific scope of which will be made clear by the appended claims.

(description of reference numerals)

1: a cosmetic; p: the contents;

s: sealing liquid; 10: an inner container;

11: an opening; 111: a sealing member;

112: a thread; 113: an injection port;

114: a sealing member; 12: a pressurizing plate;

121: an air flow inlet; 13: a small container;

131: a cover; 14: a thread;

15: a cover portion; 151: a display unit;

152: a card-holding section; 16: a locking protrusion;

161: a pressurization part; 17: a locking piece;

18: an annular edge; 19: a nozzle;

191: a tube; 192: sealing paper;

20: a pump; 21: a cylinder body;

22: a piston; 23: a lifting member;

24: a piston ring; 25: an elastic member;

26: a thread; 30: a diffusion portion;

31: a diffusion space; 32: a pad component;

33: placing the protrusion; 40: a spitting plate;

41: an outlet port; 42: a placement hole;

50: an edge portion; 51: an inner edge portion;

52: an outer edge portion; 53: buckling;

54: a button; 55: a hinge portion;

56: a locking protrusion; 60: a housing;

61: a locking protrusion; 62: a through opening;

63: a thread; 64: drawing out the groove;

65: a belt member; 66: a locking protrusion;

70: a cover; 71: a hinge portion;

711: a pushing part; 80: a refill portion;

81: a front end; 82: a thread;

83: and (4) a cap.

Claims

1. A cosmetic product, comprising:

an inner container storing contents;

a pump which is combined with the inner container and discharges the content;

a discharge plate having a discharge port for discharging the content discharged from the pump to the outside; and

a housing which encloses the inner container and exposes the discharge plate to the outside,

the discharge plate and the pump are arranged to be hinged to the housing in a state of being coupled to each other,

the inner container is provided to be separable upward from the housing when the discharge plate and the pump are hinged.

2. The cosmetic according to claim 1,

a plurality of the discharge ports are arranged,

the discharge device further includes a diffusion portion having a diffusion space that is provided between the pump and the discharge plate and diffuses and transfers the content discharged from the pump to the discharge ports.

3. The cosmetic according to claim 1,

the casing has a through hole in the bottom for pushing the inner container upward.

4. The cosmetic according to claim 1,

the inner container has an opening as a content escape passage for mounting the pump, and the pump seals or opens the opening as the pump is hinge-rotated.

5. The cosmetic according to claim 1,

further comprises an edge part which wraps the periphery of the spitting plate and is combined with the shell,

the discharge plate and the pump are hinged to the housing in a state of being coupled to the rim portion.

6. The cosmetic according to claim 5,

further comprises a cover which is arranged on the shell in a hinged and rotating mode and covers the spitting plate,

the hinge portion for hinging the discharge plate and the pump to the housing is arranged to be offset from the hinge portion of the lid.

7. The cosmetic according to claim 5,

a hinge portion for hinge-rotating the discharge plate and the pump in the housing is integrally provided with a hinge portion of the lid.

8. The cosmetic according to claim 1,

the inner container has a locking member that is rotatably provided so as to be vertically restrained or so as to be capable of being separated upward in the housing.

9. A cosmetic product, comprising:

an inner container storing contents;

a pump which is combined with the inner container and discharges the content;

the inner container is drawn out from the housing by the hinge rotation of the discharge plate and the pump.

10. The cosmetic according to claim 9,

the inner container has an opening as a content escape passage for attaching the pump, and the opening is engaged with the pump in a screw-fit manner to attach and detach the inner container.

11. The cosmetic according to claim 9,

12. The cosmetic according to claim 11,

the outer surface of the inner container is engaged with the inner surface of the rim portion in a screw-fit manner to attach and detach the inner container.