KR102455555B1 - Twin puff and manufacturing method for the same - Google Patents

Abstract

In the present invention, when a cushion body such as polyurethane or silicone is embedded between the lower and upper films and molded, the first puff and the second puff are separately molded, and part of the flanges of the two puffs are joined to insert a pocket-type or tunnel-type finger. Above all, one of the exposed surfaces of the two puffs forms an absorbent application part composed of an absorbent sheet such as foamed polyurethane, and the other exposed surface consists of a non-absorbent application part, so that non-absorbable or non-absorbable or It relates to a double puff capable of applying an absorbent applicator and a manufacturing method therefor.
The double puff according to the present invention includes a first cushion body made of a soft material, a 1-2 film and a 1-1 film surrounding the inner and outer surfaces of the first cushion body, and a 1-1 and 1-2 films a first puff including a first flange configured by joining the edges of the first puff; and a second cushion body made of a soft material, a 2-2 film and a 2-1 film surrounding the outer and inner surfaces of the second cushion body, and the edges of the 2-1 and 2-2 films are bonded to each other. It is configured to include a second puff including a second flange, and the flanges of the first and second puffs are partially joined.

Description

Double puff and its manufacturing method

The present invention relates to a cosmetic double puff and a method for manufacturing the same,

In more detail, in molding by embedding a cushion body such as polyurethane or silicone between the lower and upper films, the first puff and the second puff are separately molded, and part of the flanges of the two puffs are joined to form a pocket-type or tunnel-type finger. Forms the input part, and above all, one of the exposed surfaces of the two puffs forms an absorbent application part composed of an absorbent sheet such as foamed polyurethane, and the other exposed surface is composed of a non-absorbent application part, so that the non-absorbability depends on the type of cosmetic or skin area. Or it relates to a double puff to which an absorbent application part can be applied and a method for manufacturing the same.

In general, in order to cover the face or skin blemishes exposed to the outside, foundation, skin cover, twin cake, cosmetic powder, etc. are used.

These cosmetics, that is, cosmetics, should be spread evenly without clumping on the area to be put on and applied with a tight feeling.

A conventional puff is made by using a sponge or soft and soft urethane foam, and is made so that the skin can be effectively applied with the powder while at the same time allowing the cosmetic to be absorbed well while being excellent to the skin.

As a prior art related to such a puff, there is Registered Utility Model No. 20-0473105 『Cosmetic Puff』,

In the prior art, by inserting the fixing groove of the puff sheet into the disc-shaped holder having the fixing protrusion formed therein, so that the puff sheet can be easily detached and replaced, the disc-shaped holder with the fixing protrusion is formed, and the lower part of the holder There is proposed a puff comprising a cushion body positioned in the and a puff sheet having a fixing groove fixedly coupled to a fixing protrusion while surrounding the cushion body.

Also, as a prior art, there is Registered Utility Model No. 20-0456829 『Puff installed with liquid storage for discharging liquid』,

In the prior art, in the puff consisting of a cushion body and a shell surrounding the cushion body, a liquid storage unit storing a liquid is formed inside the cushion body, and a discharge port for discharging the liquid toward the shell on one surface of the liquid storage unit The formed puff is presented.

Another prior art is Registered Utility Model No. 20-0454549 『Freely deformable cosmetic puff』,

The prior art relates to a puff that can quickly spread color cosmetics to the skin and apply it with a tight feeling. After filling the packaging with rubber or clay clay in a vacuum state, the packaging is sealed and then packaged. A puff in which a puff member is attached to the outer surface of a base by an adhesive layer is presented.

However, since the puff of a general form with the above prior art is made of a porous material such as a sponge, the cream-type cosmetic is excessively impregnated inside the puff, and the consumption of the cosmetic is very large, and only a single-color cosmetic is used with one puff. There is no problem.

In addition, if a large amount of cosmetics is impregnated, it is unhygienic, and the durability of the puff is reduced, so frequent replacement is required. have.

Accordingly, in the present invention, when a cushion body such as polyurethane or silicone is embedded between the lower and upper films and molded, the first puff and the second puff are separately molded, and part of the flanges of the two puffs are joined to form a pocket-type or tunnel-type finger. Forms the input part, and above all, one of the exposed surfaces of the two puffs forms an absorbent application part composed of an absorbent sheet such as foamed polyurethane, and the other exposed surface is composed of a non-absorbent application part, so that the non-absorbability depends on the type of cosmetic or skin area. Alternatively, an object of the present invention is to provide a double puff capable of applying an absorbent coating unit and a method for manufacturing the same.

In order to achieve the above object, the double puff according to the present invention is

A first cushion body composed of a soft material,

The first and second films and 1-1 films surrounding the inner and outer surfaces of the first cushion body;

a first puff including a first flange configured by bonding the edges of the 1-1 and 1-2 films; and

A second cushion body composed of a soft material,

A 2-2 film and a 2-1 film surrounding the outer and inner surfaces of the second cushion body;

It is configured to include a second puff including a second flange configured by bonding the edges of the 2-1 and 2-2 films,

It is characterized in that the flanges of the first and second puffs are partially joined.

In addition, in the double puff according to the present invention

One of the first and second films of the first and second puffs constitutes a non-absorbent coating part, and the other constitutes an absorbent coating part,

Double puff, characterized in that the flanges of the first and second puffs are joined on both sides and front and non-bonded at the back to form a pocket-type inlet, or both sides are joined and front and back are unbonded to form a tunnel-type inlet.

On the other hand, the manufacturing method of the double puff according to the present invention is

(a-1) of forming a molding space by arranging the 1-1 film on the bottom surface of the molding die;

(b-1) of filling the cushioning body in the molding space;

A manufacturing process of the first puff comprising the step (c-1) of covering the first 1-2 film and bonding the upper and lower films by pressing the circumference of the cushion body;

(a-2) of forming a molding space by arranging the 2-1 film on the lower surface of the molding die;

(b-2) of filling the cushioning body into the molding space;

A manufacturing process of a second puff consisting of (c-2) covering the second 2-2 film and bonding the upper and lower films by pressing the circumference of the cushion body; and

a step of partially joining flanges of the first and second puffs;

is made including

In the double puff and its manufacturing method according to the present invention, a cushion body such as polyurethane or silicone is embedded between the lower and upper films to form the first puff and the second puff separately, and a part of the flange of the two puffs is formed. They are joined to form a pocket-type or tunnel-type finger input part, and above all, one of the exposed surfaces of the two puffs forms an absorbent application part composed of an absorbent sheet such as foamed polyurethane, and the other exposed surface consists of a non-absorbent application part, so that the type of cosmetics Convenience can be maximized as non-absorbable or absorbent application parts can be applied depending on the skin area.

1 is a schematic view related to the process of the manufacturing method of the double puff according to the present invention.
2 and 3 are pictures for the drawings of the double puff according to the present invention.
4 is a schematic diagram of a modified double puff.

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

Since the present invention can have various changes and can have various forms, implementation examples (態樣, aspects) (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference sign, particularly the number of the tens and one digit, or the reference numerals having the same tens, one, and alphabet, indicates a member having the same or similar function, and unless otherwise specified, each of the figures in the drawings The member indicated by the reference sign may be understood as a member conforming to these standards.

In addition, in each drawing, in consideration of the convenience of understanding, the size or thickness is exaggeratedly large (or thick) small (or thin) or simplified, but the protection scope of the present invention is limited by this. it shouldn't be

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as comprises or consists of are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

If it is determined in the present specification that detailed descriptions of well-known functions and configurations may unnecessarily obscure the gist of the present invention, the description thereof may be omitted.

First, as shown in Figure 1, the manufacturing method of the double puff (P) according to the present invention is, for example,

As in Fig. 1 [A],

(a-1) of forming a molding space by arranging the 1-1 film 11 on the lower surface of the molding die (M);

A step (b-1) of filling the cushioning body (ℓ) (which may be composed of a soft material such as liquid silicone, polyurethane, other gel-type materials or already molded soft materials) into the molding space;

The first puff (p1) comprising the step (c-1) of covering the first and second films 13 and pressing the circumference of the cushion body (ℓ) to bond the upper and lower films to form the first flange (15) ) (lower letter 'p' in the puff reference sign means an unfinished puff in the process, and a capital letter 'P' means a completed individual puff, which is the same for both the first puff and the second puff) .

Next, as shown in Figure 1 [B],

(a-2) of forming a molding space by arranging the 2-1 film 21 on the lower surface of the molding die (M);

(b-2) step of filling the cushion body (ℓ) in the molding space;

A second puff (p2) comprising the step (c-2) of covering the second 2-2 film 23 and pressing the circumference of the cushion body (ℓ) to bond the upper and lower films to form the second flange 25 ) through the manufacturing process.

Then, as shown in Figure 1 [C],

first and second puffs

((P1,P2; puff trimmed around leaving flange (f)) or

(p1, p2; if the flanges 15 and 25 of the unfinished puffs before trimming are joined as they are, trimming is performed leaving the flanges f by using the flange joint presses of the first and second puffs as a post-process) )

A process of partially bonding the flanges 15 and 25 of

Through this, as shown in FIG. 1 [D], a double puff P having a pocket-type input part F1 or a double puff having a tunnel-type input part F2 is completed.

Specifically, the double puff (P) according to the present invention is [A] and [B] of FIG. 2 and [A], [B] and [C] of FIG. 3 are double puffs (P) having a pocket-type input part (F1) ) is a photograph substituted for the drawing,

Figure 2 [C] is a picture substitute for the double puff (P) having a tunnel-type input (F2).

In the double puff (P) according to the present invention, one of the exposed surfaces of the two puffs (P1, P2) is, above all, an absorbent sheet such as foamed polyurethane (a sheet having a predetermined degree of absorbency such as a known proking type sheet). possible), consisting of

The absorbent application part S2 (consisting of the 2-2 film 23) is formed, and the other exposed surface is composed of the non-absorbent application part S1 (composed of the 1-2 film 11), so that the cosmetic The key is to be able to apply a non-absorbable or absorbent applicator depending on the type or skin area.

The first puff P1 includes a first cushion body 10 composed of a soft material ℓ (this reference symbol 'ℓ' is commonly used for cushion bodies manufactured other than the soft material of double puff), and the first The first and second films and 1-1 films 11 and 13 surrounding the inner and outer surfaces of the cushion body, and the first flange 15 formed by bonding the edges of the 1-1 and 1-2 films are included. do.

The second puff P2 includes a second cushion body 20 made of a soft material (ℓ), a 2-2 film and a 2-1 film 23 and 21 surrounding the outer and inner surfaces of the second cushion body, and , and a second flange 25 configured by bonding the edges of the 2-1 and 2-2 films.

In addition, the flanges 15 and 25 of the first and second puffs P1 and P2 are partially joined to form a bonding flange f (see inside the dashed-dotted circle on the left of FIG. 1 [C]) to form a double puff (P) is completed

If necessary, the 2-2 film 23 of the second puff P2 constitutes the foamed polyurethane itself, or laminates a waterproof film on the lower surface in contact with the cushion body (ℓ) in advance, or is used separately in the manufacturing process. A method of introducing an interstitial waterproofing film may be taken.

One of the first and second films of the first and second puffs constitutes the non-absorbent coating part S1 (particularly the 1-1 film 11), and the other one constitutes the absorbent coating part ( S2) (especially the 2-2 film 23) is constituted.

The flanges 15 and 25 of the first and second puffs P1 and P2 are joined on both sides and front and unbonded at the rear to constitute the pocket-type input unit F1, or the two sides are joined and the front and back are unbonded to form a tunnel. A mold input portion F2 is formed.

3 [A] and [B] of the double puff (P) having the pocket-type input portion (F1) is particularly shorter either puff on the input portion (F1) side to form an exposed surface (e) to insert a finger It is conveniently configured. In the drawing, the side of the second puff P2 having the absorbent application portion S2 is formed smaller.

Also, in contrast to FIGS. 3 [A] and [B], in the modified double puff of FIG. 3 [C], the absorbent application portion s2 is relatively larger and the non-absorbent application portion s1 is relatively smaller.

Furthermore, if necessary, in the first and second puffs, the 1-1 and 2-2 films use an absorbent material, and the 1-2 and 2-1 films are manufactured using a non-absorbent material,

When the flanges of the first and second puffs are partially joined to form a pocket-type input part or a tunnel-type input part,

The 2-2 film (absorbent) and the 1-2 film (non-absorbent) may be arranged to face each other.

Also, like the modified double puff (Pm) of FIG. 4, by arranging the 2-2 film (absorbent) and the 1-2 film (non-absorbent) to face each other, It has a non-absorbent coating part (S1) and an absorbent coating part (S2) due to the exposed 1-1 film (absorbent),

If necessary, this modified double puff (Pm) can be used as an absorbent application part due to the exposed 2-2 film (absorbent) and non-absorbent application part due to the exposed 1-2 film (non-absorbent) by using it upside down. .

In addition, a glove (G) made of soft silicone or synthetic resin is introduced to ensure hygiene characteristics, and this glove has a shape corresponding to the large and small non-absorbent coating part (S1) and the absorbent coating part (S2) in terms of large and small contact surfaces. having (g1)(g2),

A relatively small (short) contact surface g2 is connected to the relatively small (short) absorbent application part S2 through a string g3,

After removing the glove (G), turn over the deformed double puff (Pm), and insert the glove into the reversed input part.

The use period can be extended because the inner and outer surfaces can be used as needed without the user's finger contact.

If the physical properties of the four sides are different from each other, desired makeup and application properties can be obtained.

In the above description, conventionally known techniques related to the manufacturing method of the double puff and the material related to the finished puff, specific conditions of the process, etc. are omitted, but those skilled in the art can easily guess, infer and reproduce it.

In addition, in the above description of the present invention, with reference to the accompanying drawings, a specific shape, structure, and process have been mainly described, but the present invention is capable of various modifications, changes and substitutions by those skilled in the art, and such modifications, changes and substitutions are the present invention. should be construed as belonging to the scope of protection of

P: double puff P1, P2; puff
10, 20, cushion body 11, 13, 21, 23: film
15,25: Flange B1, B2: Joint
F1, F2: input part S1, S2: application part

Claims (4)

A first cushion body composed of a soft material,
The first and second films and 1-1 films surrounding the inner and outer surfaces of the first cushion body;
a first puff including a first flange configured by bonding the edges of the 1-1 and 1-2 films; and

A second cushion body composed of a soft material,
A 2-2 film and a 2-1 film surrounding the outer and inner surfaces of the second cushion body;
It is configured to include a second puff including a second flange configured by bonding the edges of the 2-1 and 2-2 films,

A double puff, characterized in that the flanges of the first and second puffs are partially joined. The method of claim 1,
A double puff, characterized in that one of the first and second films of the first and second puffs constitutes the non-absorbent coating part and the other constitutes the absorbent coating part. 3. The method according to claim 1 or 2,
The flanges of the first and second puffs are joined to both sides and the front and non-bonded to the rear to constitute a pocket-type inlet, or
Double puff, characterized in that both sides are joined and front and back are not joined to form a tunnel-type input part. (a-1) of forming a molding space by arranging the 1-1 film on the bottom surface of the molding die;
(b-1) of filling the cushioning body in the molding space;
A manufacturing process of the first puff comprising the step (c-1) of covering the first 1-2 film and bonding the upper and lower films by pressing the circumference of the cushion body;

(a-2) of forming a molding space by arranging the 2-1 film on the lower surface of the molding die;
(b-2) of filling the cushioning body into the molding space;
A manufacturing process of a second puff comprising the step (c-2) of covering the second 2-2 film and bonding the upper and lower films by pressing the circumference of the cushion body; and

a step of partially joining flanges of the first and second puffs;
A method of manufacturing a double puff comprising a.

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