WO2020138758A1

WO2020138758A1 - Cosmetic container

Info

Publication number: WO2020138758A1
Application number: PCT/KR2019/017288
Authority: WO
Inventors: 이경창; 강호상
Original assignee: 주식회사 삼화플라스틱
Priority date: 2018-12-28
Filing date: 2019-12-09
Publication date: 2020-07-02
Also published as: CN113226109A; CN212233503U; KR102101103B1

Abstract

The present invention relates to a cosmetic container, and has the effect of uniformly applying cosmetic product to a puff during makeup application by grinding solid cosmetic product with a grinding member, thereby allowing a user to apply cosmetic product in the form of powder.

Description

Cosmetic containers

The present invention relates to a cosmetic container, and more specifically, to make the cosmetic content in the form of powder by grinding the cosmetic content of the solid with a grinding member, thereby making the cosmetic puff uniformly adhere to the cosmetic content during makeup It is about.

As disclosed in the Republic of Korea Patent Application No. 2009-101562, cosmetic powder is generally used to be accommodated in a container in the form of powder, but this type of cosmetic powder has a problem in that the powder is scattered when used.

In order to solve this problem, the powder has been conventionally compressed, but since the compressed powder must be strongly adhered to the puff and compressed powder is applied to the puff, the compressed powder is not evenly applied to the puff. In addition, there is a problem that the particles of the compressed powder on the puff are non-uniform, and waste products such as sweat of a user on the puff during makeup are applied to the compressed powder.

The present invention was invented in order to meet the needs of the above-mentioned prior art, the purpose of which is to finely grind the solid powder to make it evenly adhere to the puff during makeup.

The cosmetic container according to the first embodiment of the present invention, the lower portion is closed, the upper portion is an open cylindrical middle case; A conical spring installed to be supported on an inner periphery at the bottom of the protrusion protruding from the bottom surface of the middle case to form a columnar shape; As a disc-shaped member for supporting the cosmetic content of the solid on the upper surface, the cylindrical projection formed in the center of the lower surface is inserted into the inner periphery of the projection of the middle case to be vertically raised, and the outer periphery is the outer periphery protruding downward A piston in which a protrusion is formed and an outer circumference of the conical spring is supported on an inner circumference of the outer circumference; A cylindrical accommodating portion accommodating the solid cosmetic content and a piston is formed at a lower portion, and a coupling portion rotatably coupled to an upper outer periphery of the middle case is formed at an upper outer portion thereof, and a plurality of cutter holes are formed on an upper surface of the cylindrical accommodating portion Grinding member is formed; A disc-shaped member seated inside an upper surface of the grinding member and a coupling part), the lid having a puff on the upper surface; As the cylindrical member with the upper and lower portions open, a lower case that tightly couples the outer flange protruding horizontally from the bottom to the outside of the upper outer periphery of the middle case; As a member that covers the upper portion of the lower case, it is characterized in that it consists of an upper case that covers the puff by hinged engagement while pressing the upper surface of the outer flange of the middle case.

According to the cosmetic container of the present invention, it is possible to grind the solid cosmetic content with a grinding member so that the cosmetic content in the form of powder can be cremated, that is, it has the effect of uniformly applying cosmetic content to the puff during makeup.

1 is a perspective view showing a grinding member of the present invention,

Figure 2 is a perspective view showing the grinding member and the lid of the present invention,

3 is an assembly cross-sectional view including a grinding member according to the first embodiment of the present invention,

4 is an assembly cross-sectional view including a grinding member according to a second embodiment of the present invention,

5 is an assembly cross-sectional view including a grinding member according to a third embodiment of the present invention,

6 is an assembled cross-sectional view including a grinding member according to a fourth embodiment of the present invention.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described so that those skilled in the art can easily carry out.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in the description of the present invention, when it is determined that detailed descriptions of related known configurations or functions may obscure the subject matter of the present invention, detailed descriptions thereof will be omitted.

[Example]

1 is a perspective view showing a grinding member of the present invention, FIG. 2 is a perspective view showing a grinding member and a lid of the present invention, and FIG. 3 is an assembled cross-sectional view including a grinding member according to a first embodiment of the present invention , Figure 4 is an assembly cross-sectional view including a grinding member according to a second embodiment of the present invention, Figure 5 is an assembly cross-sectional view including a grinding member according to a third embodiment of the present invention, Figure 6 is a first embodiment of the present invention 4 is an assembled cross-sectional view including a grinding member according to an embodiment.

1 to 3, the cosmetic container of the present invention, the lower portion is closed, the upper portion of the cylindrical middle case 10 is opened; A conical spring 20 installed so as to be supported on the inner periphery at the bottom of the protrusion 11 protruding from the bottom surface of the middle case 10 to form a columnar shape; As a disc-shaped member for supporting the solid cosmetic content (C) on the upper surface, the cylindrical projection 31 formed in the center of the lower surface is inserted into the inner periphery of the projection 11 of the middle case 10 so as to vertically rise The outer periphery is formed with an outer periphery protrusion 32 protruding to the lower portion, and an outer periphery of the conical spring 20 is supported on the inner periphery of the outer periphery protrusion 32 with a piston 30 ; A cylindrical accommodating portion 41 for accommodating the solid cosmetic content C and the piston 30 is formed at the lower portion, and rotatably coupled to the upper outer periphery 12 of the middle case 10 at the upper outer side thereof. The coupling member 42 is formed, and a grinding member 40 in which a plurality of cutter holes 43 are formed on an upper surface of the cylindrical accommodating part 41; As a disk-shaped member seated on the upper surface of the grinding member 40 and the inside of the engaging portion 42, a lid 50 on which the puff (P; PUFF) is placed; As a cylindrical member with the upper and lower portions opened, the lower case that tightly couples the outer flange 13 protruding horizontally from the bottom of the upper outer periphery 12 of the middle case 10 to the lower and outer surfaces 14 (60) and; As a member that covers the upper portion of the lower case 60, it consists of an upper case 70 that hinges while pressing the upper surface of the outer flange 13 of the middle case 10 to cover the puff P.

A circumferential rotating projection 12a is formed on the outer circumference of the upper outer circumferential edge 12 of the middle case 10, and the grinding member is inserted into the inner groove 42a of the coupling portion 42 of the grinding member 40 It is supposed to rotate (40).

4, a filling hole 33 is formed in the center of the piston 30 to fill cosmetic contents, and a first check valve 80 is seated outside the filling hole 33. The columnar seating projection 34 is protruded downward.

The filling hole 33 also serves to fill the cosmetic contents, and serves to draw the compressed air inside the cosmetic contents to the outside.

5, a female thread 41a is formed on the inner periphery of the cylindrical receiving portion 41 of the grinding member 40, and the outer periphery of the piston 30 is formed on the female thread 41a. The male thread 32a formed on the outer periphery of the projection 32 is engaged.

When the grinding member 40 is turned clockwise to grind the cosmetic contents, the piston 30 in the cylindrical accommodating portion 41 rises by screwing, and the cosmetic contents are compressed and discharged into the cutter hole 43. It is possible to use the grinded cosmetic contents on the puff.

In addition, a filling hole 33 for filling cosmetic contents is formed in the center of the piston 30, and a cylindrical seating protrusion 34 is provided outside the filling hole 33 so that a second check valve 90 is seated. Is protruding downward.

The second check valve 90 is seated on the inner periphery of the columnar seating protrusion 34 and is wrapped around the lower end thereof, and the lower center hole 15 formed in the lower center of the middle case 10 is provided. Is fitted through insert.

As shown in Figure 6, the central member 44 is formed in the center of the cylindrical receiving portion 41 of the grinding member 40, a cylindrical member inserted into the outer circumference of the central rod 44, the lower end A screw rod 45 is formed to contact the bottom surface of the middle case 10, and an outer circumferential thread 45a is formed on its outer circumference.

The middle case 10, as a member protruding from the inner bottom surface, accommodates the cosmetic content (C) and the piston 30 therein, the inner peripheral surface of the cylindrical receiving portion 41 of the grinding member 40 The receiving projection 16 is in close contact with the formed.

The piston 30 is a hole penetrated through its central portion, and a screw hole 35 is formed so as to be screwed with an outer circumferential thread 45a of the screw rod 45 of the grinding member 40.

To grind the cosmetic contents, when the grinding member 40 is turned clockwise, the screw rod 45 rotates and the piston 30 screwed thereto rises, thereby compressing the cosmetic contents and discharging them into the cutter hole 43 You can use this grinded cosmetic content on the puff.

As described above, although specific embodiments have been described in the detailed description of the present invention, it is obvious that the technology of the present invention can be easily modified by those skilled in the art, and these modified embodiments are described in the claims of the present invention. It will be included in the described technical thought.

Claims

The lower portion is closed, the upper portion is an open cylindrical middle case (10);

A conical spring 20 installed so as to be supported on the inner periphery at the bottom of the protrusion 11 protruding from the bottom surface of the middle case 10 to form a columnar shape;

As a disk-shaped member for supporting the solid cosmetic content (C) on the upper surface, the cylindrical projection 31 formed in the center of the lower surface is inserted into the inner periphery of the projection 11 of the middle case 10 so as to vertically rise The outer periphery is formed with an outer periphery protrusion 32 protruding to the lower portion, and an outer periphery of the conical spring 20 is supported on the inner periphery of the outer periphery protrusion 32 with a piston 30 ;

A cylindrical accommodating portion 41 for accommodating the solid cosmetic content C and the piston 30 is formed at the lower portion, and rotatably coupled to the upper outer periphery 12 of the middle case 10 at the upper outer side thereof. The coupling member 42 is formed, and a grinding member 40 in which a plurality of cutter holes 43 are formed on an upper surface of the cylindrical accommodating part 41;

A disc-shaped member seated on the upper surface of the grinding member 40 and the inner side of the engaging portion 42, the lid 50 on which a puff (P; PUFF) is placed;

As a cylindrical member with the upper and lower portions opened, a lower case that is tightly coupled to the lower and outer surfaces 14 with the outer flange 13 protruding horizontally from the bottom of the upper outer periphery 12 of the middle case 10 to the outside. (60) and;

As a member covering the upper portion of the lower case 60, the upper case (70) to cover the puff (P) by hinged while pressing the upper surface of the outer flange (13) of the middle case (10); Cosmetic container.
The method according to claim 1,

A circumferential rotating protrusion 12a is formed on the outer circumference of the upper outer circumferential edge 12 of the middle case 10, and is grinded while being inserted into the inner groove 42a of the engaging portion 42 of the grinding member 40 A cosmetic container characterized in that the member 40 is rotated.
The method according to claim 1 or 2,

A filling hole 33 for filling cosmetic contents is formed in the center of the piston 30,

A cosmetic container characterized in that a cylindrical seating projection (34) is protruded downward so that a first check valve (80) is seated outside the filling hole (33).
The method according to claim 1 or 2,

A female thread 41a is formed on the inner periphery of the cylindrical accommodating portion 41 of the grinding member 40, and on the outer periphery of the outer periphery protrusion 32 of the piston 30 on the female thread 41a. Cosmetic container characterized in that the formed male thread (32a) is engaged.
The method according to claim 4,

A filling hole 33 for filling cosmetic contents is formed in the center of the piston 30,

A circumferential seating projection 34 is protruded to the bottom so that the second check valve 90 is seated outside the filling hole 33,

The second check valve 90 is seated on the inner periphery of the columnar seating protrusion 34 and is wrapped around the lower end thereof, and the lower center hole 15 formed in the lower center of the middle case 10 is provided. Cosmetic container characterized by being inserted through.
The lower portion is closed, the upper portion is an open cylindrical middle case (10);

As a disk-shaped member for supporting the solid cosmetic content (C) on the upper surface, the cylindrical projection 31 formed in the center of the lower surface is inserted into the inner periphery of the projection 11 of the middle case 10 so as to vertically rise The outer periphery is a piston 30 with an outer periphery protrusion 32 protruding downward;

A cylindrical accommodating portion 41 for accommodating the solid cosmetic content C and the piston 30 is formed at the lower portion, and rotatably coupled to the upper outer periphery 12 of the middle case 10 at the upper outer side thereof. The coupling member 42 is formed, and a grinding member 40 in which a plurality of cutter holes 43 are formed on the upper surface of the cylindrical accommodating part 41;

A disc-shaped member seated on the upper surface of the grinding member 40 and the inner side of the engaging portion 42, the lid 50 on which a puff (P; PUFF) is placed;

As the cylindrical member with the upper and lower portions opened, the lower case is tightly coupled to the lower and outer surfaces 14 with the outer flange 13 protruding horizontally from the bottom of the upper outer periphery 12 of the middle case 10 to the outside. (60) and;

As a member that covers the upper portion of the lower case 60, the upper case 70 is hinged while pressing the upper surface of the outer flange 13 of the middle case 10 to cover the puff P;

A central rod 44 is formed in the center of the cylindrical receiving portion 41 of the grinding member 40,

As a cylindrical member inserted into the outer circumference of the central rod 44, the lower end thereof is in contact with the bottom surface of the middle case 10, and a threaded rod 45 having an outer circumferential thread 45a formed on its outer circumference Installed,

The middle case 10, as a member protruding from the inner bottom surface, accommodates the cosmetic content (C) and the piston 30 therein, the inner peripheral surface of the cylindrical receiving portion 41 of the grinding member 40 Receiving projections (16) that are in close contact with are formed,

Cosmetics characterized in that the piston 30 is a hole penetrated through the central portion thereof, and a screw hole 35 is formed to be screwed with an outer circumferential thread 45a of the screw rod 45 of the grinding member 40. Vessel.