KR101289709B1 - Cosmetic brush - Google Patents

Abstract

The present invention relates to a brush for a brush used in makeup such as lips, eyebrows, eyelids, cheeks, and the like, and in particular, a process of exposing and accommodating a collection body constituting the brush (also referred to as 'opening and closing') It is related to a cosmetic brush that is convenient for women who are not used to using mechanical equipment because the structure is easy to open and close, but the opening and closing is made by simple retreat. .

Easy to open and close the cosmetic brush according to the invention the first shell; Second envelope; Guides arranged in an inner space formed by the first and second envelopes interconnected with each other; A collector arranged at one or both ends of the guide and exposed and received as the first envelope or the second envelope, or both, are advanced relative to the guide; And stop means for ensuring the stability of the exposed state and the state accommodated in the envelope inner space.

Make-up, brush, collector, outer shell. Guide, stop

Description

Cosmetic brush which it can open and close easily {COSMETIC BRUSH}

1 and 2 are combined cross-sectional view of the cosmetic brush according to the present invention.

<Description of the symbols for the main parts of the drawings>

B: Brush 10: First Jacket

20: second envelope 30: cluster

40: guide body 40A, 40B: powder

41A, 41B: Elastic Piece 43: Round Jaw

45: internal thread 47: external thread

S: stopping means S1: elastic resistance member

The present invention relates to a brush for a brush used in makeup such as lips, eyebrows, eyeballs, cheeks,

In particular, the opening and closing is simply made by the retreat of the outer shell, while preventing the damage in the process of exposing and accommodating the brush forming body, which is referred to as 'opening and closing'. It is related to a cosmetic brush that is simple and enhances cost competitiveness, and is convenient for women who are not used to using machinery.

Brushes used in cosmetics from the form of the cover is exposed, covered and protected by simply opening and closing the cover,

Utility Model Registration No. 0400077 (2005.10.25), such as `` Cosmetic Brush Mechanism, '' has a form in which the collection body is exposed and stored in a manner of advancing and retracting with respect to the handle bar.

In addition, the Utility Model Registration Publication No. 1982-0000865 (April 26, 1982) `` Cosmetic brush '' is applied by deforming and applying a conventional ballpoint pen to push the brush rod embedded in the brush, so that the coil spring contracts and the collection body is exposed to the outside of the brush. When pressed, the restraint on the spring is released, and the collector is housed inside the brush.

Meanwhile, Utility Model Registration No. 0304043 (2003.01.30), `` Cosmetic Lip Brush '', is related to the application of the brush generally used in the conventional ballpoint pen, including the Utility Model Registration Publication No. 1982-0000865. ,

The utility utility model and the registration utility model are simply replaced with a brush instead of a core part of a conventional ballpoint pen, and the outer hair forming the brush is easily deformed due to collision with the coil spring located in the lower brush. Due to the problem that causes the problem of poor commerciality.

In addition, Utility Model Registration No. 0319261 (2003.06.27) `` Cosmetic Brush Assembly '' solves the problem that the pressing body (pusher) proposed in Utility Model Registration No. 0304043 is retracted without resistance in the withdrawal (exposure) state of the brush. In order to introduce a separate coil spring that can hold the pressing body (pusher) to the rear,

There is still a problem that the outer hair of the brush may be damaged due to the coil spring located in the lower brush.

Furthermore, there is a utility model registration No. 0181122 (2000.02.24) `` Cosmetic brush with double built-in spring, '' which is preceded by the two registered utility models but without the problems of the two registered utility models.

In the registration utility model while deforming the spring provided on the brush side in the two registration utility model to be located in the rear,

The pressurized body is always supported by a separate spring to be retracted without resistance.

Nevertheless, the utility model registration No. 0181122 is complicated in the introduction of two springs, there is a limit to the introduction of a brush with a smaller diameter or various appearance design,

The production cost will increase that much,

The price hike factor is fatal considering the issue of cost reduction due to the distribution characteristics of brushes supplied free of charge during cosmetics sales is a matter of life and death for a brush manufacturer that supplies OEMs to large cosmetic companies.

The present invention is simple and inexpensive to use compared to various conventionally known brushes, and minimizes the possibility of damaging the collector. Particularly, the problem of the damage to the collector caused by the spring or the complicated structure of the brush applied with a ballpoint pen is increased. It is proposed to solve all problems.

Accordingly, the present invention comprises a guide body arranged in the inner space formed by the interconnected first outer shell and the second outer shell and having a collecting body at one or both ends, wherein the outer shell with respect to the guide body It is an object to provide a cosmetic brush having a simple structure and operation since the collection body is exposed or stored, that is, opened and closed as it is advanced.

In addition, the present invention introduces a stop means for ensuring the stability of the exposed state and the state accommodated in the outer shell inner space, and as the stop means

A catching member for restricting further movement of the first envelope or the second envelope, or both, in the exposed state and the housed position of the collector;

It is an object of the present invention to provide a cosmetic brush comprising an elastic resistance member for preventing the situation in which the outer cover is moved to cover the collecting body in a situation where the collecting body is exposed and used for makeup, thereby ensuring convenience and reliability of use.

Easy to open and close the cosmetic brush according to the present invention to achieve the above object

First envelope;

Second envelope;

Guides arranged in an inner space formed by the first and second envelopes interconnected with each other;

A collector arranged at one or both ends of the guide and exposed and received as the first envelope or the second envelope, or both, are advanced relative to the guide; And

Stop means for ensuring the stability of the exposed state and the state accommodated in the outer space

It is made, including.

Furthermore, the cosmetic brush according to the present invention as the stop means

First, the first envelope or the second envelope, in order to prevent the separation between the outer shell and the outer shell and the guide body by limiting the degree of advancement of the first outer shell or the second outer shell, or both. Or all of them include a locking member that restricts further movement,

In addition, when the brush is transported and stored in the state in which the collector is housed in the outer shell, the outer shell moves to prevent the collector from being exposed to damage and being contaminated or damaged by foreign substances.

In addition, in order to ensure the convenience and reliability of use by preventing the situation in which the outer cover is moved to cover the collecting body in a situation where the collecting body is exposed and used for makeup.

 It is preferable to include an elastic resistance member arranged between the first envelope or the second envelope, or both and the guide body.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will now be described in detail with reference to the accompanying drawings.

In each of the drawings, the same reference numerals, in particular, the tens and ones digits, or the tens, ones and alphabets, refer to members having the same function, and unless otherwise specified, each reference is referred to. What is necessary is just to consider the member which conforms to these standards.

In describing the cosmetic brush B according to the present invention, the direction reference is specified with reference to FIG. 1.

The collector 30 provided at one end of the guide body 40 fixedly coupled to the first envelope 10 is determined to the front, and the opposite side to the rear.

First, in Figures 1 and 2, the cosmetic brush (B) according to the present invention is a pipe-shaped first shell 10 and the second shell 20 and the guide body arranged in the interior space of the interconnected shell ( 40, and a collector 30 coupled to the front end of the guide 40 and capable of being a brush of various sizes and shapes.

Both ends of the first outer shell 10 are opened, and the second outer shell 20, which is open at both ends, is inscribed.

In addition, the second sheath 20 receives and inscribes the guide body 40 fixedly coupled to the first sheath 10.

Eventually, as the second envelope 20 circumscribed with the first envelope 10 and inscribed with the guide body 40 is advanced to and retracted from the guide body, the collection body 30 may be exposed or stored, that is, opened and closed. have.

As described above, in addition to the form in which the second envelope is advanced, the first envelope and the second envelope are respectively retracted with respect to the collection body, and the collection bodies are provided at both ends of the guide body so that the collection bodies of different uses and / or shapes can be opened and closed. The brush according to the present invention can be implemented in the form.

Next, the stop means (S) as a core in the brush (B) according to the present invention is for the stability of the state in which the collection body 30 is exposed and the state accommodated in the outer space, the elastic resistance member (S1) ) And the locking member (S2).

First, the elastic resistance member S1 is for preventing the situation in which the second envelope 20 moves to cover the collection body in a situation where the collection body 10 is exposed and used for makeup.

In the drawing, a plurality of elastic pieces 41A protruding from the outer peripheral surface of the guide body 40 function,

The elastic piece 41A is elastically obtained due to the shape and material (eg, a synthetic resin) characteristic of the guide body 40 which is inclined from the front to the rear in an inclined direction from the front to the rear, and is in pressure contact with the inner circumferential surface of the second sheath 20. As a result of the slightly stiff feeling, the second jacket 20 is made to advance and retreat.

In addition, the elastic piece 41A, which is spaced apart from the elastic piece 41A, is provided with another elastic piece 41B which rises in the form of a slant toward the front side, so that it is in contact with the inner surface of the first shell 10 to enable a stable engagement state. .

As described above, an elastic resistance member for alternatively or in parallel to impart resistance to the retreat of the second envelope 20 and to prevent the collection body 30 from being opened or closed in an unintended situation.

It may be implemented as a leaf spring arranged on the inner peripheral surface of the first outer shell or the second outer shell, or both,

The elastic resistance member may be appropriately introduced even when the collector is provided at both ends of the guide member and both the first and second sheaths are advanced to open and close both collectors.

Next, the locking member S2 which prevents the second sheath 20 from being separated by restricting further movement of the second sheath 20 in the exposed state and the housed position of the collection body 30 is

In the drawing, the inwardly projecting portion 21 formed at the rear end of the second sheath 20 and the elasticity of the guide body 40 to be caught by the inwardly projecting portion 21 at the maximum forward position of the second sheath 20. Piece (41A)

As a result, the second sheath 20 is prevented from escaping forward.

In addition, the maximum backward position restriction of the second envelope is to function as the elastic piece 41B formed at the rear of the guide body 40,

In addition, such a fastening member may be appropriately introduced when the collector is provided at both ends of the guide member and both the first and second sheaths are advanced to open and close both collectors.

Various other locking members may be implemented.

In addition, the brush (B) according to the present invention in order to improve the assembly

The guide body 40 is composed of first and second powders 40A and 40B,

The first and second powders 40A and 40B have female threads 45 and male threads 47, respectively, and are preferably screwed together.

In addition, the inner diameter of the inwardly projecting part 21 of the second shell 20 is

It is larger than the outer diameter of the guide member, especially the rounded portion 43 provided at the rear end of the first powder 40A,

Less than the distance between the elastic piece 41A and the elastic piece located at the same point of the guide,

The front inner diameter of the second sheath 20 is greater than the distance between the elastic piece 41A and the elastic piece.

The second sheath 20 is in the form of being fitted forward from the rear of the guide body (40).

At this time, the rear elastic piece 41B of the guide body 40 may be pressurized and contracted again when the inward protrusion 21 of the second sheath 30 moves forward due to its inclined shape, thereby allowing mutual assembly. Let's do it.

Next, the inner diameter of the first outer shell 10 is slightly larger than the outer diameter of the second outer shell 20 so as to contact and receive the second outer shell.

The rear end of the first shell 10 is provided with a fixing protrusion 11 formed inwardly,

The inner diameter of the fixing protrusion 11 portion is smaller than the rear end portion 43 of the guide body 40, slightly larger than the male screw portion 47 of the second powder 40B,

The male screw portion 47 of the second powder 40B is attached to the female screw portion 45 of the first powder 40A in a state where the combination of the second shell 20 and the first powder 40A is accommodated. When coupled and tightened, the first envelope 10 and the guide body 40 may be fixedly coupled to each other.

The rear end exposed portion of the second powder 40B of the guide body may be variously modified in color and shape to emphasize the decorative beauty of the brush.

In the brush B according to the present invention, when the second envelope 20 that opens and closes the collector 30 covers the collector 30, the second envelope moves forward from the rear with respect to the collector.

Compared to the case of covering from front to back of the collector

Even when the maximum diameter (or height) of the unconstrained collector 30 is greater than the inner diameter of the second sheath 20, there is no fear of hair breaking forming the collector.

It can be applied to a variety of shapes and sizes.

Next, although not shown, a clip may be provided on the outer circumferential surface of the first shell so as to easily carry and to not arbitrarily roll in a placed position.

As described above, the cosmetic brush according to the present invention comprises a guide body arranged in an inner space formed by the first and second skins connected to each other and having a collector at one or both ends thereof. However, as the sheath is advanced and retracted with respect to the guide member, the collector may be exposed or stored, that is, opened and closed, thereby simplifying a structure and an operation. Introducing a stop means to ensure the stability of the housed state, wherein the stop means restricts further movement of the first or second envelope, or both, in the exposed state and in the housed position; In the situation where the locking member and the collection body are exposed and used for makeup, the outer shell moves to prevent the situation of covering the collection body. Configure elastic resistance bujaeeul to ensure reliable performance,

As a result, it is simpler and cheaper to use than conventional various brushes, and minimizes the possibility of damage to the collector. In particular, the problem of unit damage caused by the spring or the cost increase due to a complicated configuration of the brush applied with a ballpoint pen is minimized. As the invention solved all, industrial use value is expected.

In the above description of the present invention with reference to the accompanying drawings, a cosmetic brush having a specific shape and structure mainly described, but the present invention can be variously modified and changed by those skilled in the art, such modifications and changes are the protection of the present invention Should be interpreted as being within the scope.

Claims (9)

First envelope; Second envelope; Guides arranged in an inner space formed by the first and second envelopes interconnected with each other; A collector arranged at one or both ends of the guide and exposed and received as the first envelope or the second envelope, or both, are advanced relative to the guide; And Stop means for ensuring the stability of the exposed state and the state accommodated in the outer space Easily opened and closed cosmetic brush comprising a. The method of claim 1, wherein the stop means Easily opening and closing the cosmetic brush, characterized in that it comprises an elastic resistance member arranged between the first shell or the second shell, or both and the guide body. The method of claim 1, wherein the stop means The first envelope or the second envelope, or both, are retracted relative to the guide; In the exposed state and the housed position Easily opening and closing the cosmetic brush, characterized in that it comprises a locking member for limiting the further movement of the first shell or the second shell, or both. 4. The method according to any one of claims 1 to 3, The aggregate is one, The guide is fixed to the first shell is built in, The second sheath is in contact with the first sheath and inscribed with the guide body, easy to open and close the cosmetic brush, characterized in that to enable the exposure and storage of the collection body as it advances. The method of claim 4, wherein the elastic resistance member of the stop means Easy-opening and closing cosmetic brush, characterized in that it comprises an elastic piece protruding on the outer peripheral surface of the guide. The method of claim 5, wherein the locking member of the stop means An inward protrusion formed at a rear end of the second sheath; Easy-opening and closing cosmetic brush, characterized in that made of an elastic piece of the guide member is caught by the inward projection at the maximum forward position of the second shell. The method of claim 6, wherein the locking member of the stop means Further comprising a round jaw formed in the rear of the guide, Easily open and close cosmetic brush, characterized in that the maximum reverse position of the second shell is limited by the inwardly projecting portion that is caught on the annulus. The method of claim 7, wherein The guide body is composed of two powders separated between the elastic piece and the round jaw, The powder is easy to open and close the cosmetic brush, characterized in that each powder is coupled by a screw coupling method. The method of any one of claims 1 to 3, wherein the stop means Easily opening and closing cosmetic brush, characterized in that it comprises a leaf spring arranged on the inner peripheral surface of the first outer shell or the second outer shell, or both.

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