KR20170002852U

KR20170002852U - The cosmic case

Info

Publication number: KR20170002852U
Application number: KR2020160000596U
Authority: KR
Inventors: 최진웅
Original assignee: (주)신영화학
Priority date: 2016-02-02
Filing date: 2016-02-02
Publication date: 2017-08-10

Abstract

The present invention relates to a cosmetic container and more particularly, it relates to a cosmetic container which can easily assemble the upper and lower magnets when the upper and lower cases constituting the cosmetic are coupled by a magnet, Developed to be;
A cosmetic container comprising a lower case having contents of cosmetics, an upper case coupled with the lower case, and a magnet mounted on mutually coupled surfaces of the lower case and the upper case, ;
The first and second magnet insertion grooves have a shape of a continuous ring. The first and second magnet insertion grooves have a shape of a continuous ring The inner or outer diameter has a shape in which the entirety does not have the same radius of curvature;
The magnet has a shape to be inserted corresponding to the first and second magnet insertion grooves and is divided by a magnetizing yoke along first and second pole dividing boundary lines divided into right and left and upper and lower halves respectively so that four magnets And a multi-pole magnet for forming a combined structure so that different polarities are applied to the divided surfaces facing each other.

Description

The cosmetic case

The present invention relates to a cosmetic container, and more particularly, it relates to a cosmetic container which can easily assemble the upper and lower magnets when the upper and lower cases constituting the cosmetic are coupled by a magnet, The present invention relates to a cosmetic container which has been developed in order to enable accurate coupling.

There are various types of cosmetics, such as facial cosmetics, basic cosmetics, color cosmetics, hair cosmetics, and perfume. These categories are also subdivided into a wide range of more than a dozen kinds of cosmetics commonly used by women.

Therefore, various products on the market have dozens to hundreds of products in the same kind of cosmetics, and there are many choices for consumers. However, the basic raw materials that make up the same cosmetics surprisingly are mostly the same. Each product has a difference in manufacturing method and additives .

In such a situation, it is important whether the consumer has a favorable material and manufacturing method as a criterion for choosing cosmetics, but it is often determined by the price and the design of the brand and the product.

The cosmetic container is designed in such a way that the design of the cosmetic container and the ease of use are important factors, and the upper case is coupled to the upper case of the cosmetic container.

The method of initially screwing and releasing is limited to some containers due to inconvenience, and the method of engaging with and combining protrusions or grooves with a sound effect such as 'snapping' is most used because of convenience of use However, since the upper case may be loosened after coupling, it is often limited to a circular cross-section having a flat cross-section.

Therefore, although a method of combining using a magnet in a new method has been introduced, there is a disadvantage that the assembly process is difficult because the polarity is fixed and fixed when the magnet is fixed.

Korea Utility Model Registration No. 20-0413144-0000 (Mar. 29, 2006) Korea Utility Model Registration No. 20-0425522-0000 (Aug. 29, 2006) Korean Utility Model Publication No. 20-2010-0004254 (April 23, 2010) Korean Utility Model Publication No. 20-2015-0003381 (September 14, 2015)

The object of the present invention is to solve the above-mentioned problems, and it is an object of the present invention to provide a magnetic bearing device which is easy to assemble a magnet in an assembling process while allowing an upper case and a lower case to be coupled to each other by a magnet, So that the cosmetic container can be assembled accurately.

In order to accomplish the above object, the present invention provides a cosmetic device comprising: a lower case having contents of cosmetics; an upper case coupled to the lower case; 1. A cosmetic container comprising:

The first and second magnet insertion grooves have a shape of a continuous ring. The first and second magnet insertion grooves have a shape of a continuous ring The inner or outer diameter has a shape in which the entirety does not have the same radius of curvature;

The magnet has a shape to be inserted corresponding to the first and second magnet insertion grooves and is divided by a magnetizing yoke along first and second pole dividing boundary lines divided into right and left and upper and lower halves respectively so that four magnets And a multi-pole magnet which forms a combined structure and has mutually different polarities on divided surfaces facing each other.

In addition, the multi-pole magnet has a symmetrical shape with respect to the first pole dividing boundary line, and the lower and upper cases have a shape in which the plane section is symmetrical to the left and right with respect to the first pole dividing boundary line of the inserted multi- .

Further, the multipole magnets have two first pole dividing boundary lines perpendicular to each other, and have a structure in which eight magnets having a symmetrical shape on the left and right sides are combined, with respect to each first pole dividing boundary line .

Further, the multi-pole magnet is divided into four 45-degree divisions by first pole dividing boundary lines, and has a structure in which sixteen magnets having a shape symmetrical to the left and to the right based on each first pole dividing boundary line are combined .

Also, the multipole magnets have a shape symmetrical only along one extension line, and the first pole division boundary line is composed of two pairs of magnets which are formed to be symmetrical to each other adjacent left and right about the extended line, .

As described above, the present invention reduces the inconvenience of confirming the position to match the polarity of the magnets when inserting the multipole magnets into the first and second magnet insertion grooves, facilitates the assembling process, So that even if the flat section has a non-circular section, it can be assembled at a precise position, thus facilitating the application of a more various cosmetic container design.

1 is a perspective view of an embodiment of the present invention;
2 is an exploded perspective view according to one embodiment of the present invention.
FIG. 3 is a conceptual view showing a structure of a multipolar magnet according to an embodiment of the present invention
FIG. 4 is a conceptual view showing a fit state of a case according to an embodiment of the present invention
FIG. 5 is a conceptual view showing a principle of alignment of a multipolar magnet according to an embodiment of the present invention
6 is a conceptual view showing a structure of a multipole magnet according to a first enlarged embodiment of the present invention
Fig. 7 is a conceptual view showing the principle of alignment of the multipolar magnets according to the first enlarged embodiment of the present invention
8 is a conceptual view showing a structure of a multipolar magnet according to a second enlarged embodiment of the present invention
Fig. 9 is a conceptual view showing a structure of a multipole magnet according to a third enlarged embodiment of the present invention
Fig. 10 is a conceptual view showing a structure of a multipolar magnet according to a fourth enlarged embodiment of the present invention

Hereinafter, the structure of the present invention will be described in detail so that a person skilled in the art can easily understand and reproduce the same.

FIG. 3 is a conceptual view illustrating a structure of a multi-pole magnet according to an embodiment of the present invention, and FIG. 4 is a cross- FIG. 5 is a conceptual view showing the principle of fitting of the multipolar magnet according to the embodiment of the present invention, in which the lower part A lower case 11 coupled to the lower case 11 and a lower case 11 coupled to the upper case 12 and the lower case 11, 1. A cosmetic container (1) comprising;

The first and second magnet insertion grooves 111 and 121 are formed in the mutually coupled surfaces of the lower and upper cases 11 and 12 so that the magnets are inserted along the rim, The grooves 111 and 121 have a shape having a continuous ring shape and an inner diameter or an outer diameter not having the same radius of curvature as a whole;

The magnet has a shape to be inserted corresponding to the first and second magnet insertion grooves 111 and 121 and is formed along first and second pole dividing boundary lines 131 and 132 which are divided into right and left and upper and lower right and left halves respectively And a multipolar magnet (13) which is divided by a magnetizing yoke so as to form a structure in which four magnets are combined with each other so that different polarities are applied to the divided surfaces facing each other.

The multi-pole magnet 13 used in the present invention is manufactured using a multipole magnetization method in which a strong current is supplied to a magnetizing yoke in which a coil is wound in a predetermined pattern to transmit magnetic force to the magnet to form magnetism.

Also, the description of the shapes of the first and second magnet insertion grooves 111 and 121 herein means that the shape of the complete circular ring does not have a shape, and the multipolar magnet 13 inserted here is also a complete circular ring, It means that the outer diameter does not have a structure that follows the same radius of curvature.

3, the polarity arrangement of each of the magnets divided according to the present invention is such that one side of the upper side is divided into a structure surface in which the N pole and the S pole are in close contact with each other, The polarities of the S pole and the N pole are closely adhered to each other, and the same polarity arrangement is obtained even if the first and second polarized dividing lines 131 are rotated 180 degrees about the intersection where they intersect.

Therefore, in the process of assembling, when the magnet in which the N poles and the S poles are simply disposed up and down is inserted, the polarity of the magnet inserted in the lower and upper cases 11 and 12 must be adjusted, The discomfort to be done is solved and the assemblability is very good.

In the present invention, the multi-pole magnet 13 has a shape symmetrical to the left and right with respect to the first pole dividing boundary line 131, and the lower and upper cases 11, And the flat section has a symmetrical shape on the left and right with respect to the one-pole divided boundary line 131.

The above embodiment has the same polarity arrangement even if it is turned by 180 degrees about the intersection point where the first and second pole dividing boundary lines 131 intersect with each other, .

In this case, when the upper and lower multi-pole magnets 13 are attached to each other at the same position on the plane, they are attached at the same position so that the flat section has not a circular cross section but a shape that is symmetrical to the front and rear sides such as ellipse, The lower case 11 and the upper case 12 are engaged with each other at a predetermined angle so that they do not rotate and are not misaligned.

As shown in FIGS. 4 to 5, a pair of corners symmetrical to each other is rounded with a small radius of curvature, and the other pair of corners are rounded with a large radius of curvature. And has a structure in which it is closely contacted while being rotated.

The polarities "(S) " and" (N) "indicated in the brackets in Fig. 5 indicate the polarities positioned below.

Therefore, the present invention can bring about a wider design change when applied to various cosmetic containers 1 such as lipstick containers which have not been largely deviated from the cylindrical shape in the past.

FIG. 6 is a conceptual view showing a structure of a multipolar magnet according to a first enlarged embodiment of the present invention, and FIG. 7 is a conceptual view showing the principle of alignment of a multipolar magnet according to a first enlarged embodiment of the present invention. Has a structure in which eight magnets having two first pole dividing boundary lines 131 intersecting perpendicularly to each other and having a shape symmetrical to the left and right with respect to each first pole dividing boundary line 131 are combined In the embodiment of the present invention.

In the case of the multi-pole magnet 13 having one first pole dividing boundary line 131, the lower and upper cases 11 and 12 having a flat cross-section having the same shape as a symmetrical shape, that is, And when the multipole magnet 13 having two second pole dividing boundary lines 131 is applied, there is a polarity which is combined in units of 90 degrees.

FIG. 8 is a conceptual view showing a structure of a multipolar magnet according to a second enlarged embodiment of the present invention, FIG. 9 is a conceptual view showing a structure of a multipolar magnet according to a third enlarged embodiment of the present invention, Has a structure in which sixteen magnets are divided in units of 45 degrees by four first pole dividing boundary lines 131 and have a shape symmetrical to the left and right with respect to each first pole dividing boundary line 131 The present invention has been made in view of the above problems.

This embodiment can be applied to a cosmetic container 1 that is relatively close to a cylindrical shape, and even if the lower case 11 and the upper case 12 are combined without worrying about the angle of attachment by magnetism, .

FIG. 10 is a conceptual view showing a structure of a multipolar magnet according to a fourth enlarged embodiment of the present invention, wherein the multipolar magnet 13 has a shape symmetrical only along one extension line, Are formed of two pairs of magnets which are formed to be symmetrical to each other in the left-right direction adjacent to the extended line and are different in magnitude from each other.

The above embodiment will be described again. The magnet is symmetrical in the left and right direction, and has a non-symmetrical shape in its front and rear directions, and is disposed on an extension line such that a relatively small magnet is symmetrical.

Such a structure is applied to a wider shape such as a heart, a space, and a butterfly in a flat cross section of the lower and upper cases 11 and 12. When a plane is rotated 180 degrees, a bonding force by a magnetic force is not generated, You have to combine them.

1: Cosmetic container
11: Lower case
111: first magnet insertion groove
12: upper case
121: second magnet insertion groove
13: multipole magnet
131: first pole division boundary line 132: second pole division boundary line
14: Contents

Claims

A lower case 11 in which the contents 14 of the cosmetic product are contained, an upper case 12 which is coupled to the lower case 11, and a lower case 11, 1. A cosmetic container (1) comprising a magnet (1) for holding a magnetically coupled state,
The first and second magnet insertion grooves 111 and 121 are formed in the mutually coupled faces of the lower and upper cases 11 and 12 so that the magnets are inserted along the rim, The grooves 111 and 121 have a shape having a continuous ring shape and an inner diameter or an outer diameter not having the same radius of curvature as a whole;
The magnet has a shape to be inserted corresponding to the first and second magnet insertion grooves 111 and 121 and is formed along first and second pole dividing boundary lines 131 and 132 which are divided into right and left and upper and lower right and left halves respectively And a multipolar magnet (13) which is divided by a magnetizing yoke so as to form a structure in which four magnets are combined with each other, and mutually different polarities are applied to the divided surfaces facing each other.

The magnet apparatus according to claim 1, wherein the multi-pole magnet (13) has a shape symmetrical to the left and right with respect to a first pole dividing boundary line (131), and the lower and upper cases (11, 12) And the flat section has a shape symmetrical to the left and right with respect to the first pole dividing boundary line (131) of the cosmetic container.

The magnetron according to claim 1, wherein the multi-pole magnet (13) has two first pole dividing boundary lines (131) perpendicularly intersecting each other, and a left-right symmetrical shape with respect to each first pole dividing boundary line Wherein the magnet has a structure in which eight magnets are combined.

The magnetron according to claim 1, wherein the multi-pole magnet (13) is divided in units of 45 degrees by four first pole dividing boundary lines (131) Wherein the magnet has a structure in which 16 magnets are combined.

[2] The apparatus of claim 1, wherein the multipolar magnets (13) are symmetrical only along one extended line, and the first pole dividing boundary line (131) is formed symmetrically adjacent left and right about an extended line And two pairs of magnets of mutually different sizes.