KR20210067564A - Puff for Cosmetic - Google Patents

Abstract

A cosmetic puff includes: a puff structure having a cushion unit provided to be in contact with the skin; and a vibration unit provided to be inserted into the cushion unit. The vibration unit includes: a vibration body in which a motor generating vibration is disposed; and an elastic member that is disposed along the circumference of the vibration body and can be bent together with the cushion unit.

Description

Makeup Puff {Puff for Cosmetic}

The present invention relates to a makeup puff, and more particularly, to a vibration type makeup puff.

In general, when you want to naturally cover blemishes or blemishes on the skin exposed to the outside, such as the face, or to have clean and bright skin or clear and soft skin, you want to have a foundation, skin cover, or cosmetic powder such as twin cake (hereinafter referred to as cosmetics). do) will be used.

Cosmetics should be spread evenly on the area to be put on without clumping and should be applied in close contact, as well as make-up by touching to satisfy the emotional feeling of use. At this time, the cosmetic puff is used.

A cosmetic puff that takes cosmetics has a form that allows you to spread the cosmetics by lightly tapping the side on which you have applied the cosmetic with your finger inserted into the finger insertion band formed on one side. There is an electric puff that can do this.

One aspect of the present invention provides a cosmetic puff with improved adhesion.

One aspect of the present invention provides a cosmetic puff with improved structure.

A cosmetic puff according to the spirit of the present invention includes a puff structure having a cushion part provided to be in contact with the skin; a vibrating unit provided to be inserted into the cushion part, wherein the vibrating unit includes: a vibrating body in which a motor generating vibration is disposed; and an elastic member disposed along the periphery of the vibrating body and configured to be bendable together with the cushion part.

The elastic member may be formed in a radial direction along the circumference of the vibrating body.

The elastic member may be disposed along the entire circumference of the vibrating body.

The elastic member may include a support portion extending in a radial direction from the vibrating body; It may include; at least one edge portion extending in an axial direction perpendicular to the radial direction from the support portion.

The at least one edge portion may include a plurality of edge portions spaced apart from each other along the support portion and forming a partition space therebetween.

The plurality of edge portions may be configured to contact an inner surface of the cushion portion.

The puff structure includes a first body configured to be in contact with the skin, and a second body coupled to the first body to form a seating space in which the vibration unit is seated, wherein the second body comprises: It may include; an insertion hole opened so that the vibration unit is inserted into the seating space.

The second body may be elastically configured to open the insertion hole.

The insertion hole may be configured to be disposed inside the circumference of the vibration unit seated in the seating space.

It may include a; positive and negative terminal portions disposed on one surface of the vibrating body and exposed to the outside through the insertion hole, positive and negative terminals electrically connected to each other by a finger to supply power to the motor.

The puff structure may include a band portion surrounding the second body so that a finger is inserted, and the positive and negative terminal portions may be configured to face the band portion through the insertion hole.

The positive and negative terminals may be disposed adjacent to the center of the vibrating body, and may be spaced apart from each other.

The positive and negative terminals may include first and second peripheral portions facing each other, respectively, and the first and second peripheral portions may be disposed in parallel with each other to have the same spacing.

According to one aspect of the present invention, by improving the structure of the vibrating structure, the feeling of closeness of the makeup puff is improved, and the cosmetics are spread evenly to a certain thickness to perform natural makeup.

According to one aspect of the present invention, through the bending structure, it is possible to insert into a cosmetic case made relatively smaller than the makeup puff, thereby improving the degree of freedom of the makeup puff.

1 is a perspective view of a makeup puff according to an embodiment of the present invention;
2 is a cross-sectional view of a makeup puff according to an embodiment of the present invention.
3 is a top perspective view of a vibrating unit that is a component of a makeup puff according to an embodiment of the present invention;
4 is a bottom perspective view of a vibration unit that is one configuration of a makeup puff according to an embodiment of the present invention;
5 is an exploded perspective view of a vibration unit that is one component of a makeup puff according to an embodiment of the present invention;
6 is a cross-sectional view of a vibration unit that is one configuration of a makeup puff according to an embodiment of the present invention.
7 is a view showing the operation of a makeup puff according to an embodiment of the present invention.

The configuration shown in the embodiments and drawings described in this specification is only a preferred example of the disclosed invention, and there may be various modifications that can replace the embodiments and drawings of the present specification at the time of filing of the present application.

In addition, the same reference numbers or reference numerals in each drawing in the present specification indicate parts or components that perform substantially the same functions.

In addition, the terms used herein are used to describe the embodiments, and are not intended to limit and/or limit the disclosed invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate that a feature, number, step, operation, component, part, or a combination thereof described in the specification exists, but one or more other features It does not preclude the possibility of the presence or addition of figures, numbers, steps, operations, components, parts, or combinations thereof.

In addition, terms including ordinal numbers such as “first” and “second” used in this specification may be used to describe various components, but the components are not limited by the terms, and the terms are It is used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, a second component may also be referred to as a first component. The term “and/or” includes any combination of a plurality of related listed items or any of a plurality of related listed items.

In addition, terms such as "~ part", "~ group", "~ block", "~ member", and "~ module" may mean a unit for processing at least one function or operation. For example, the terms may mean at least one process processed by at least one hardware such as a field-programmable gate array (FPGA)/application specific integrated circuit (ASIC), at least one software stored in a memory, or a processor. have.

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

1 is a perspective view of a makeup puff according to an embodiment of the present invention, and FIG. 2 is a cross-sectional view of a makeup puff according to an embodiment of the present invention.

The makeup puff 1 is configured to apply cosmetics to the skin.

The makeup puff 1 may include a puff structure 10 and a vibration unit 30 .

The puff structure 10 may be formed of a material having elasticity. A user may put the puff structure 10 on a finger and apply cosmetics such as foundation to the skin. The puff structure 10 may include a cushion unit 12 and a band unit 20 coupled to the cushion unit 12 . The cushion part 12 may be provided to be in contact with the skin. The cushion part 12 may be formed in a substantially circular shape. However, the shape of the cushion part 12 is not limited. The user can fix the makeup puff 1 to the finger by inserting a finger between the band part 20 and the cushion part 12 . The band unit 20 may be coupled to both sides of the cushion unit 12 so that the fingers are in close contact with the cushion unit 12 .

The vibration unit 30 is provided to generate vibration. The vibration unit 30 is built into the cushion unit 12 to transmit vibration to the cushion unit 12 .

The cushion part 12 of the puff structure 10 includes a first body 14 having one surface in contact with the skin, and a second body 14 coupled with the first body 14 to form a seating space in which the vibration unit 30 is seated. It may include a body 16 . The seating space is a space between the first and second bodies 14 and 16 , and means a space in which the vibration unit 30 is disposed in FIG. 2 . The seating space may be formed in a size corresponding to the size of the vibration unit 30 . In a state in which the vibration unit 30 is not mounted, the cushion part 12 may be configured such that the inner surfaces of the first and second bodies 14 and 16 may contact each other. In the process in which the vibration unit 30 is inserted, the first and second bodies 14 and 16 may form a seating space while being spaced apart from each other. The first and second bodies 14 and 16 may be coupled along their circumferences. For example, the first and second bodies 14 and 16 may be coupled by ultrasonic welding. However, the bonding method is not limited.

The first and second bodies 14 and 16 may be formed of different materials. For example, the first body 14 may be formed of an elastic material to improve a feeling of adhesion to the skin, and the second body 16 may be formed of an elastic material to prevent excessive elastic deformation of the first body 14. 14) and may be formed of a material with less elastic force.

The second body 16 may include an insertion hole 17 . The insertion hole 17 may be formed to be open on the second body 16 so that the vibration unit 30 can be inserted into the seating space. Since the second body 16 is configured to have elasticity, the insertion hole 17 may be configured to open when the vibration unit 30 is inserted. When the vibration unit 30 is inserted into the seating space through the insertion hole 17 or the vibration unit 30 is separated to the outside, the insertion hole 17 may return elastically.

The insertion hole 17 may be arranged to be smaller than the width of the vibration unit 30 . That is, the insertion hole 17 may be configured such that its circumference is disposed inside the circumference of the vibration unit 30 seated in the seating space. Through this configuration, it is possible to prevent the vibration unit 30 seated in the seating space from being separated through the insertion hole 17 .

In addition, the vibration unit 30 may be disposed such that the terminals 51 and 52 of the vibration unit 30 to be described later are exposed through the insertion hole 17 as shown in FIG. 1 . Through this configuration, it is possible to configure the vibration unit 30 to operate when there is a user's contact with the terminal parts 51 and 52 . Hereinafter, the terminal parts 51 and 52 will be described in detail.

3 is an upper perspective view of a vibration unit that is one component of a makeup puff according to an embodiment of the present invention, FIG. 4 is a lower perspective view of a vibration unit that is one component of a makeup puff according to an embodiment of the present invention, and FIG. 5 is this view It is an exploded perspective view of a vibration unit that is a component of a makeup puff according to an embodiment of the present invention.

The vibration unit 30 may include a vibrating body 40 and an elastic member 60 .

Since the vibrating body 40 generates vibration and transmits it to the cushion unit 12, an effect such as tapping with a constant force is generated, so that cosmetics such as foundation can be evenly spread on the skin and covered. In addition, since the vibrating body 40 transmits a certain force to the skin by constant and rapid vibration, the cosmetics can be more closely adhered to the skin than the user's direct tapping method, thereby increasing the makeup durability.

The vibrating body 40 may include a case 42 forming an exterior, a motor 46 disposed inside the case 42 , and a power supply unit 48 for supplying power to the motor 46 .

The case 42 may include an upper case 42a and a lower case 42b. The upper case 42a and the lower case 42b may form an arrangement space 44 (refer to FIGS. 2 and 6) in which the circuit board 70, the motor 46, the power supply unit 48, etc. are disposed. . The upper case 42a and the lower case 42b may be screwed to each other with a coupling part 62 of the elastic member 60 therebetween, which will be described later. The upper case 42a may include a cover portion 42aa coupled to an upper surface thereof so that the screwed portion is not exposed to the outside.

The vibrating body 40 may include terminal parts 51 and 52 . The terminal parts 51 and 52 may be disposed to be exposed through one surface of the case 42 . In detail, the terminal parts 51 and 52 may be disposed to be exposed through the upper case 42a. The terminal parts 51 and 52 may be exposed to the outside through the insertion hole 17 of the cushion part 12 as shown in FIG. 1 .

The terminal parts 51 and 52 may include a positive terminal part 51 and a negative terminal part 52 . The positive terminal part 51 and the negative terminal part 52 may be disposed adjacent to the center of the vibrating body 40 . In addition, the positive terminal part 51 and the negative terminal part 52 may be disposed to be spaced apart from each other by a predetermined interval. The positive terminal part 51 and the negative terminal part 52 may be formed in a substantially semicircular shape. The positive terminal part 51 and the negative terminal part 52 disposed to be spaced apart from each other may be electrically connected to each other by a user's finger. That is, a person's finger acts as a conductor to connect the positive and negative poles. When the positive terminal part 51 and the negative terminal part 52 are electrically connected to each other by a human's finger, the motor 46 receives electricity from the power supply part 48 and operates so that the vibration unit 30 may vibrate. Through this, the makeup puff 1 operates only when the user uses it, thereby reducing unnecessary power consumption.

The positive terminal part 51 and the negative terminal part 52 may be configured to face the band part 20 as shown in FIG. 1 through the insertion hole 17 . When a finger is inserted between the band part 20 and the second body 16 in this configuration, the finger inserted by the band part 20 can be in close contact with the positive terminal part 51 and the negative terminal part 52 .

The positive terminal portion 51 and the negative terminal portion 52 may include first and second peripheral portions 51a and 52a facing each other. The first and second peripheral portions 51a and 52a may be arranged to have the same spacing in the entire length. That is, the first and second peripheral portions 51a and 52a may be arranged in parallel with each other. Through this configuration, the electrical connection between the positive terminal part 51 and the negative terminal part 52 can be stably maintained by the user's finger contact, and the connection state varies depending on the size of the user's finger or the degree of insertion of the finger. can be prevented

The motor 46 and the power source 48 may be disposed in the arrangement space 44 . The motor 46 may operate by selectively receiving power from the power supply unit 48 by a user's contact with the terminal units 51 and 52 .

6 is a cross-sectional view of a vibrating unit that is one component of a makeup puff according to an embodiment of the present invention, and FIG. 7 is a view related to the operation of the makeup puff according to an embodiment of the present invention. It will be described with reference to the preceding drawings.

The elastic member 60 may be disposed along the circumference of the vibrating body 40 .

The elastic member 60 may be configured to be bendable around the vibrating body 40 . The material of the elastic member 60 is not limited. For example, the elastic member 60 may include silicon. The elastic member 60 may be formed in a substantially annular shape. The elastic member 60 may be formed in a radial direction along the circumference of the vibrating body 40 . Also, the elastic member 60 may be disposed along the entire circumference of the vibrating body 40 . The elastic member 60 may be configured to surround the entire circumference of the vibrating body 40 .

The elastic member 60 may include a coupling portion 62 disposed between the upper case 42a and the lower case 42b of the vibrating body 40 and fixed to the upper and lower case 42b. The coupling part 62 is formed in an annular shape and fixed by the upper case 42a and the lower case 42b, so that the elastic member 60 can be fixed to the vibrating body 40 .

The elastic member 60 may include a support part 64 and at least one edge part 66 .

The support 64 may be configured to extend radially from the vibrating body 40 . The support part 64 may extend radially from the coupling part 62 coupled to the case 42 of the vibrating body 40 . The radial length of the support part 64 may be applied differently depending on the width of the seating space of the cushion part 12 .

At least one edge portion 66 may be configured to extend from the support portion 64 . The edge portion 66 may be configured to extend in an axial direction perpendicular to the radial direction from the support portion 64 . In this embodiment, a plurality of edge portions 66 may be formed. The plurality of edge portions 66 may be in contact with the inner surface of the cushion portion 12 . As the plurality of edge portions 66 come into contact with the inner surface of the cushion portion 12 , the external force applied to the cushion portion 12 is transmitted to the plurality of edge portions 66 , and the cushion portion 12 and the plurality of edges The portions 66 may be elastically deformed together.

The plurality of edge portions 66 may be spaced apart from each other to form a partition space 68 . The plurality of edge portions 66 form a partition space 68 therebetween, so that when an external force is generated in the elastic member 60 as shown by the arrow in FIG. 7 , the plurality of edge portions 66 are partitioned spaces on one side. (68) is in close contact so as to be narrow, the partition space (68) on the other side can be widened so as to be widened. Through this configuration, the elastic member 60 may be configured to be bendable together with the cushion unit 12 .

In configuring the vibrating makeup puff 1 through this configuration, by configuring the periphery of the vibrating unit 30 to be bendable, it is possible to minimize the feeling of a foreign body caused by the electric device inside the puff structure 10 by the user. . In addition, by widening the bending area of the puff structure 10, it is possible to minimize irritation to the skin and improve the feeling of adhesion to the skin. In addition, it is possible to improve the degree of freedom of deformation of the puff structure (10).

Hereinafter, assembly and operation of the makeup puff of the present invention will be described.

The vibration unit 30 may be inserted into the cushion part 12 through the insertion hole 17 . The insertion hole 17 is elastically opened or elastically returned, so that the vibration unit 30 can be inserted into the puff structure 10 .

The vibration unit 30 inserted into the puff structure 10 may be disposed such that the terminals 51 and 52 are exposed to the outside through the insertion hole 17 .

When the user inserts a finger between the puff structure 10 and the band 20 to use the makeup puff 1, the finger comes into contact with the terminal parts 51 and 52. When a finger comes into contact with the terminal parts 51 and 52 , the positive terminal part 51 and the negative terminal part 52 are electrically connected and the vibration unit 30 is operated.

The user may fix the makeup puff 1 to the finger and perform a makeup operation. When the makeup puff 1 comes into contact with the skin or comes into contact with cosmetics, an external force is applied as shown in FIG. 7 . At this time, the cushion part 12 of the puff structure 10 is deformed with elasticity, and the elastic member 60 of the vibration unit 30 located therein is also deformed with elasticity. In detail, the plurality of edge portions 66 are deformed by being in close contact so that the partition space 68 in the direction to which the external force is applied is widened, and the partition space 68 in the opposite direction is narrowed.

Through this operation, it is possible to minimize the feeling of a foreign body to the vibration unit 30 inside the makeup puff 1 that the user can feel.

In the above, specific embodiments have been shown and described. However, it is not limited only to the above-described embodiments, and those of ordinary skill in the art to which the invention pertains can make various changes without departing from the spirit of the invention described in the claims below. .

1: makeup puff 10: puff structure
12: cushion portion 14: first body
16: second body 17: insertion hole
20: band 30: vibration unit
40: vibrating body 42: case
46: motor 48: power unit
51: positive terminal part 52: negative terminal part
60: elastic member 62: coupling part
64: support part 66: edge part
68: compartment space

Claims (13)

a puff structure having a cushion portion provided to be in contact with the skin;
and a vibration unit provided to be inserted into the cushion part.
The vibration unit is
a vibrating body in which a motor for generating vibration is disposed;
A makeup puff including; an elastic member disposed along the periphery of the vibrating body and configured to be bendable together with the cushion part. The method of claim 1,
The elastic member,
A cosmetic puff formed in a radial direction along the circumference of the vibrating body. The method of claim 1,
The elastic member,
A makeup puff disposed along the entire circumference of the vibrating body. The method of claim 1,
The elastic member,
a support portion extending radially from the vibrating body;
Cosmetic puff comprising a; at least one edge portion extending in an axial direction perpendicular to the radial direction from the support portion. 5. The method of claim 4,
The at least one edge portion,
A makeup puff comprising a; a plurality of rim portions spaced apart from each other along the support portion and forming a partition space therebetween. 6. The method of claim 5,
The plurality of edge portions,
A makeup puff configured to contact the inner surface of the cushion part. The method of claim 1,
The puff structure,
Containing; a first body configured to be in contact with the skin, and a second body coupled to the first body to form a seating space in which the vibration unit is seated;
The second body,
A makeup puff comprising a; an insertion hole opened so that the vibration unit is inserted into the seating space. 8. The method of claim 7,
The second body,
A makeup puff elastically configured to open the insertion hole. 8. The method of claim 7,
The insert is
A makeup puff configured to be disposed inside the periphery of the vibration unit seated in the seating space. 8. The method of claim 7,
A makeup puff comprising a; positive and negative terminal portions disposed on one surface of the vibrating body and exposed to the outside through the insertion hole, positive and negative terminals electrically connected to each other by fingers to supply power to the motor. 11. The method of claim 10,
The puff structure,
Including; a band portion surrounding the second body so that a finger is inserted,
The positive and negative terminal portions are configured to face the band portion through the insertion hole. 11. The method of claim 10,
The positive and negative terminal parts,
A makeup puff that is disposed adjacent to the center of the vibrating body and spaced apart from each other. 11. The method of claim 10,
The positive and negative terminal parts,
Each of the first and second peripheral portions facing each other,
The first and second peripheral portions are arranged in parallel with each other to have the same spacing.

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