WO2018030697A1 - Cosmetic tool comprising discharge part having changeable discharge surface - Google Patents

Abstract

The present invention relates to a cosmetic tool comprising a discharge part having a changeable discharge surface, and the cosmetic tool according to the present invention comprises a cosmetic unit having a discharge surface for discharging a cosmetic, wherein the cosmetic unit comprises: an accommodation part holding the cosmetic and having an exposure hole; and a discharge part which is rotatably positioned in the accommodation part, and at least a part of which is exposed through the exposure hole, thereby forming the discharge surface, wherein the discharge part is in contact with the cosmetic in the accommodation part, and the discharge surface changes according to the rotation of the discharge part.

Description

Cosmetic device including a discharge portion that changes the discharge surface

The present invention relates to a cosmetic device comprising a discharge portion that changes the discharge surface.

Conventional low viscosity cosmetic compositions, especially liquid cosmetic compositions, were mainly filled in vacuum containers, pump containers or glass containers, and distributed and stored. However, these containers have a disadvantage of being inconvenient to carry. Therefore, as the need for easy makeup or correction even when going out, there is a need for a portable cosmetic device.

In recent years, a cosmetic device made by carrying a low viscosity cosmetic composition on a carrier to be easily portable has been developed. In such cosmetics, the cosmetic composition of low viscosity is located in the pores of the porous carrier, there is a problem that the efficiency of use of the cosmetic is low because the supported cosmetics are not sufficiently delivered to the discharge surface of the carrier.

Therefore, it is an object of the present invention to provide a cosmetic device having a high discharge efficiency, including a discharge portion of the discharge surface.

An object of the present invention is a cosmetic device, comprising a cosmetic unit having a discharge surface for discharging the cosmetic, the cosmetic unit, the receiving portion carrying the cosmetic and the exposure hole is formed; A discharge part rotatably positioned in the accommodation part and exposed at least a part of the exposure hole to form the discharge surface, wherein the discharge part contacts the cosmetic material in the accommodation part and the discharge surface is discharged This is achieved by changing with negative rotation.

The discharge unit and the main body; It includes a surface body surrounding the main body, the surface body may be superior to the cosmetic supporting ability than the main body.

The surface of the discharge portion may be formed in a plurality of shapes.

A rotary shaft is further connected to the discharge unit, and the discharge unit may rotate about the rotary shaft.

The discharge portion may have a shape of any one of spherical and cylindrical.

An applicator; It may further include a case in which the applicator and the makeup unit are accommodated.

The discharge portion may be formed in plural and may be disposed on the same plane.

The object of the present invention is a cosmetic device, the discharge portion; And a receptacle for exposing at least a portion of the discharge part and accommodating the discharge part, wherein the receiving part contains cosmetics, and the exposed part rotates when the external force is applied to expose another part. This is achieved by forming the discharge surface.

According to the present invention is provided with a cosmetic device comprising a discharge portion is changed the discharge surface is high cosmetic use efficiency.

1 is a perspective view of a cosmetic device according to a first embodiment of the present invention,

Figure 2 is an exploded perspective view of a cosmetic device according to a first embodiment of the present invention,

3 is a cross-sectional view of the cosmetic unit according to III-III 'of FIG.

4 is an exploded perspective view of a cosmetic unit according to a first embodiment of the present invention,

Figure 5 shows the surface shape of the discharge portion according to the first embodiment of the present invention,

Figure 6 shows a method of using a cosmetic device according to the first embodiment of the present invention,

Figure 7 shows the change in the discharge surface when using the cosmetic device according to the first embodiment of the present invention,

8a and 8b show another shape of the discharge unit according to the first embodiment of the present invention,

9 to 18 show the second to eleventh embodiments of the present invention.

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

The accompanying drawings are only examples as illustrated in order to explain the technical idea of the present invention in more detail, and thus the spirit of the present invention is not limited to the accompanying drawings.

1 to 5, a cosmetic device according to a first embodiment of the present invention will be described.

1 is a perspective view of a cosmetic device according to a first embodiment of the present invention, Figure 2 is an exploded perspective view of a cosmetic device according to a first embodiment of the present invention, Figure 3 is a cosmetic according to III-III 'of Figure 2 4 is an exploded perspective view of the cosmetic unit according to the first embodiment of the present invention, and FIG. 5 shows the surface shape of the discharge part according to the first embodiment of the present invention.

The cosmetic device 1 includes a cosmetic unit 10, a lower case 20, an upper case 30, an applicator 40, and a seating part 50.

The cosmetic unit 10 includes a discharge part 110 and a receiving part 120.

Discharge part 110 is located in the accommodating part 120 in a spherical shape and a portion is exposed to the outside to form the discharge surface. The surface of the discharge unit 110 has a variety of shapes, as shown in FIG.

The material of the discharge unit 110 is not limited thereto, but may be a metal such as aluminum, titanium, or ZAMAK, and plating, ceramic, sus, plastic, or elastomer.

The surface of the discharging part 110 may be easily treated with cosmetics, for example, may have an uneven shape or a large surface roughness through sand blasting.

In another embodiment, the discharge unit 110 may have a hollow shape in the center, in which case the cosmetic space may be supported in the empty space.

The accommodating part 120 includes a lower accommodating part 121 and an upper accommodating part 122, and coupling means 121a and 122a are formed to couple both accommodating parts 121 and 122. An exposed hole 122b is formed at the center of the upper accommodating part 122. The material of the accommodating part 120 is not limited thereto, and may be selected from a metal, such as stainless steel, aluminum, titanium, ZAMAK, sus, PP, and a material group having rigidity such as plating, plastic, ceramic, and the like. The lower receiving portion 121 and the upper receiving portion 122 may be made of different materials.

Receiving unit 120, in particular the upper receiving unit 122 may be imparted with a natural product or an antimicrobial agent to impart functionality. Functional provision can in particular be concentrated around the exposed hole 122b. Functionality may be, but is not limited to, far infrared radiation through a ceramic component. Functional provision may also be made to the discharge unit (110).

The accommodation part 120 accommodates the discharge part 110, and a cosmetic (cosmetic composition) is accommodated therein. The discharge part 110 is partially exposed through the exposure hole 122b. The cosmetic composition may be an emulsified composition, specifically, oil-in-water (W / O / W) or oil-in-water (O / W / O) or water-in-oil (W / O) or oil-in-water (O / W). It may be a composition, a dispersible composition or specifically an oil dispersion or water dispersion composition. In addition, the cosmetic composition may be in the form of a multi-emulsification, for example, may be a W / O / W or O / W / O type composition.

The cosmetic composition may be, for example, a liquid composition or a solid composition, and in the case of the solid composition, may include a powder composition such as a powder. The cosmetic composition may be, for example, a composition for makeup primer, a composition for makeup base, a composition for foundation, a composition for concealer, a composition for lip, a composition for lip liner, a composition for eyebrow, a composition for eye shadow, a composition for eyeliner, blusher It may be formulated into a composition for blusher, a composition for sunscreen, a composition for skin care, but is not limited thereto.

The cosmetic unit 10 may be detachably attached to the lower case 20.

The applicator 40 is not limited thereto, but may be made of a foam such as polyurethane, and has a flat disc shape. In the present embodiment, the applicator 40 has a hand strap but in another embodiment the hand strap may be omitted. The applicator 40 delivers the cosmetic of the cosmetic unit 10 to the user's skin through the application surface.

The seating part 50 seats the applicator 40 in a closed state of the cases 20 and 30 and also serves to seal the cosmetic unit 10 in order to reduce the exposure of the cosmetic and air. The seating portion 50 may be made of plastic.

In the cosmetic device 1, the configuration of a hinge for opening and closing of each component is omitted.

Referring to Figures 6 and 7, how to use the cosmetic device 1 according to the first embodiment is as follows.

The user opens the cases 20 and 30, holds the applicator 40 in hand, and opens the seating part 50 to expose the cosmetic unit 10. Thereafter, the user contacts the applicator 40 to the discharge surface of the discharge unit 110 of the cosmetic unit 10, absorbs the cosmetic into the applicator 40, and performs makeup while contacting the cosmetic to the skin. When the makeup is completed, the user seats the applicator 40 on the seating part 50 again and closes the cases 20 and 30.

In this process, since the discharge part 110 is spherical, it rotates by contact with the applicator 40. The discharge surface is changed by the rotation, the discharge surface newly exposed to the outside has a sufficient cosmetic because it was in contact with the cosmetic in the receiving portion 120. Therefore, the user can receive a sufficient and constant amount of cosmetic to the applicator (40). In addition, the cosmetics located inside the receiving portion 120 is discharged to the outside in contact with the discharge portion 110 in the liquid state, the user can minimize the remaining cosmetics. The viscosity of the liquid cosmetic is not limited thereto, but may be 5,000 cps to 50,000 cps. The viscosity is, for example, LVDV II + PRO, and the spindle NO. 63, spindle speed 5 RPM, 12 RPM can be measured under the conditions.

On the other hand, according to the present embodiment, since the surface shape of the discharge unit 110 is varied, the shape of the discharge surface is changed as shown in FIG. Through this, the user can intuitively know that the discharge surface has been changed, and visual satisfaction can be obtained through various discharge surface shapes.

The discharge unit 110 according to the present embodiment may vary in various ways.

As illustrated in FIG. 8A, the discharge part 110 may include a main body 111 and a surface body 112. In this case, the main body 111 may be made of plastic, elastic or metal for proper strength, and may have a hollow shape. The surface body 112 is superior to the cosmetic supporting ability than the main body 111.

The surface body 112 may be made of a porous material. For example, the porous material of the synthesis may be a foam. Foams include acrylonitrile-butadiene rubber (NBR), butadiene rubber (BR), styrene butadiene rubber (SBR), natural rubber (NR), wet urethane, dry urethane, polyether, polyester, polyvinyl chloride, polyethylene, and EVA ( At least one material selected from the group consisting of ethylene vinyl acetate, latex, silicone, styrene isoprene styrene (SIS), styrene ethylene butylene styrene (SEBS), polyvinyl alcohol (PVA), elastomers made of silicone, nitrile rubber, butyl rubber and neoprene It may include, but is not limited to. The foam may be foamed by dry foam or wet foam, and the foam may contain fibers. In addition, a natural porous material may be used a loofah, konjac, sponge, cellulose, bio cellulose or s Korea.

In addition, the surface body 112 may be a synthetic or natural fiber material. Natural fibers include, but are not limited to, antimicrobial cellulose, natural pulp, loofah, ramie, ramie (plants), ayate (rough grains of agave or palm trees), algae, bamboo (Bamboo) ), Sisal, sisal terry, woven from sisal towels, konjac, tencel (TM) fiber fabric (tencel fibers with natural antibacterial properties made of eucalyptus wood, cotton) Felt, tencel cotton, manila hemp (abaca fiber) may be provided with at least one, or at least one including.

Examples of the synthetic fibers include, but are not limited to, nylon, acetate fibers, nylon nonwoven fabrics, and cashmereron fibers (synthetic fibers composed of acrylonitrile CH 2 = CH-CN fibers, namely acrylic fibers), comfort fibers, and polytrees. Methylene terephthalate fiber, polyethylene, polypropylene, polyacrylate, polyacetate, PLA (polylactic acid), polylactic acid-based composite fibers (environmental biodegradable) may be made of at least one.

The surface body 112 may be a porous material, a WEB structure, a crimping structure.

The surface of the surface 112 may be flocked with cotton, cotton / acrylic, cotton / acrylic / polyester, cotton / rayon, acrylic, polyamide, nylon, polyester, nylon / polyester or silk. . "Flocking" means a process for fixing extremely short fibers (flocs) to foams and the like.

Combination of the body 111 and the surface body 112 may use a polyurethane-based adhesive, for example, polycarbonated based polyurethane, poly ester based polyurethane, ploy ether based polyurethane adhesive system, but is not limited thereto.

As illustrated in FIG. 8B, the discharge part 110 may include a main body 111 and a fiber 113. The cosmetic is discharged to the outside after being supported between the fibers 113 and the adjacent fibers 113. The fiber 113 is not limited thereto, but may include nanofibers.

Hereinafter, the second to tenth embodiments of the present invention will be described with reference to FIGS. 9 to 17.

According to the second embodiment shown in FIG. 9, the lower receiving portion 121 has a guide 121b. The guide 121b extends from the side surface of the lower accommodating part 121 toward the discharge part 110, fixes the position of the discharge part 110 and guides the discharge part 110 to rotate stably. .

In the third embodiment shown in FIG. 10, the side surface of the lower accommodating part 121 is located close to the discharge part 110. According to the third embodiment, the movement of the discharge unit 110 is limited, so that the rotation of the discharge unit 110 is more stably performed. In another embodiment, the inside of the lower accommodating part 121 may be empty.

Although not shown, an elastic part may be formed between the discharge part 110 and the receiving part 120 for an airtight and elastic vertical movement of the discharge part 110. The elastic portion may be provided in the form of an O-ring.

In the fourth embodiment shown in FIGS. 11A and 11B, four discharge parts 110 are exposed in the upper accommodating part 122, and each discharge part 110 is disposed on the same plane. According to the fourth embodiment, the size of each discharge unit 110 may be reduced while maintaining the capacity of dispensing cosmetics, thereby reducing the thickness of the cosmetic unit 10.

The number and arrangement of the discharge unit 110 may be variously modified, the discharge unit 110 may have two or more forms.

In the fifth embodiment shown in FIG. 12, the discharge unit 110 is connected to the rotary shaft 130. Although not shown, the accommodation part 120 is provided to support the rotation shaft 130.

According to the fifth embodiment, the surface of the discharge part 110 exposed to the outside is limited, but the rotation of the discharge part 110 is made stable by the rotation shaft 130.

In the sixth embodiment shown in FIG. 13, the discharge part 110 is cylindrical and a side surface forms the discharge surface. The rotary shaft 130 is connected to the cylindrical discharge portion 110. In another embodiment, a cylindrical discharge part 110 without the rotating shaft 130 may be used.

In the seventh embodiment illustrated in FIG. 14, the discharge unit 110 has a rugby ball shape, and a rotation shaft 130 is connected to the discharge unit 110.

In the eighth embodiment shown in FIGS. 15A and 15B, the discharge part 110 is formed in a closed band shape, and the part exposed to the outside forms the discharge surface.

The rotating member 140 is located inside the discharge unit 110 so that the discharge unit 110 is easily rotated. Both ends of the rotating member 140 is not limited thereto, and may be supported by the accommodation unit 120.

In the ninth embodiment shown in FIG. 16, the discharge part 110 is rolled up on the rotation shaft 150 spaced apart from each other. In the eighth embodiment, the user performs the makeup while rotating the discharge unit 110 in one direction. According to the ninth embodiment, since the used discharge surface is not used again, hygiene is improved. In addition, it is possible to perform a make-up by contacting the discharge surface to the skin without a separate applicator, in which case a soft supporting felt material can be used. Although not limited to this, the cosmetic device according to the ninth embodiment may be applied to products such as face, lip, blusher, eyeliner, eye shadow, hair products or body products.

In the tenth embodiment shown in FIG. 17, the applicator 40 and the seating portion 50 are excluded. The user performs makeup by opening the cases 20 and 30 by directly contacting the skin on the discharge surface of the discharge unit 110.

In the eleventh embodiment shown in Fig. 18, the cosmetic is a solid, for example, pressed powder formulation.

The cosmetic is provided in a form corresponding to the surface of the discharge unit 110, it is also formed on the support portion 141 having a shape corresponding to the surface of the discharge unit (110). In addition, a backing portion 141 is provided with a pressing portion 151 for pressurizing in the direction of the discharge portion 110.

The cosmetics are contacted with the discharge unit 110 by the pressing unit 151, and the cosmetics have a shape corresponding to the discharge unit 110, thereby increasing the use efficiency of the cosmetics.

The above-described embodiments are examples for explaining the present invention, but the present invention is not limited thereto. Those skilled in the art to which the present invention pertains will be capable of carrying out the present invention by various modifications therefrom, and the technical protection scope of the present invention should be defined by the appended claims.

Claims (8)

In the cosmetic device, A cosmetic unit having a discharge surface for discharging cosmetics, The cosmetic unit, A receiving part carrying cosmetics and having exposed holes formed therein; A discharge part rotatably positioned in the accommodation part and exposed at least a part through the exposure hole to form the discharge surface, The discharge portion is in contact with the cosmetic in the receiving portion and the discharge surface is a cosmetic device that changes in accordance with the rotation of the discharge portion. The method of claim 1, The discharge portion A main body; A surface body surrounding the body, The surface member cosmetic cosmetics, characterized in that the cosmetic support ability is superior to the main body. The method of claim 1, Cosmetics, characterized in that the surface of the discharge portion made of a plurality of shapes. The method of claim 1, Further comprising a rotating shaft connected to the discharge portion, Cosmetics, characterized in that the discharge portion rotates about the rotation axis. The method according to any one of claims 1 to 4, Cosmetics, characterized in that the discharge portion is any one of a spherical and cylindrical shape. The method according to any one of claims 1 to 4, An applicator; Cosmetics, characterized in that it further comprises a case in which the applicator and the makeup unit is accommodated. The method according to any one of claims 1 to 4, The discharge portion is made of a plurality, Cosmetic equipment, characterized in that arranged on the same plane. In the cosmetic device, A discharge section; An accommodation portion for exposing at least a portion of the discharge portion and accommodating the discharge portion, Cosmetics are accommodated in the receiving portion, The discharge part rotates when the exposed part is subjected to an external force to expose another part, Cosmetic article in which the exposed part forms the discharge surface.

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