KR101984749B1 - Flat-type brassiere and method of manufacturing the same - Google Patents

Abstract

The present invention relates to a flat type brassiere including a body part having a silicone attachment surface including a skin elasticity improving component and an outer cover made of a flexible material connected to one surface of the silicone attachment surface, wherein the body part is cut into a shape in which a plurality of cutouts are formed. Accordingly, it is possible to naturally add volume to breasts of a user in a closely adhered state regardless of the size and shape of the breasts by including a silicone attachment surface made of a material capable of increasing skin elasticity while having strong adhesion. Also, even when a brassiere of one size is manufactured, anyone can use the brassiere, and thus the brassiere is economical due to cheap total manufacturing costs and facilitates storage due to a small space occupied.

Description

[0001] DESCRIPTION [0002] Flat-type brassiere and method of manufacturing the same [0002]

The present invention relates to a flat brassiere, and more particularly, to a brassiere which can be attached to a chest by a silicone-bonded surface having a skin elasticity-improving component on one side, comprising a flexible material Flat brassiere.

BRA is derived from Brassier in French and is called BRA uplift and BANDEAU which not only supports and protects the breast but also corrects the shape of the breast, will be. Brassiere is a kind of clothing that wraps around the chest around the chest. Recently, various products have been developed not only in design elements but also in terms of functionality.

A brassiere pad can be inserted and fixed on the inner side of a general brassiere to make the shape of the wearer's chest stand out. The brassiere pad is formed of a material having excellent absorbency and breathability and allowing the wearer to feel a soft fit.

In recent years, women are increasingly increasing their preference for busty breasts, and accordingly, more and more users are looking to use a variety of functional bras to look tall and beautiful.

These functional bras have various shapes, and in particular silicone nude bras that are directly attached to the chest without a shoulder strap are becoming popular as a functional brassiere.

Silicone nude bras are generally used in cases where the shoulder straps and back clips are omitted and wear a dress that reveals summer, shoulders and back.

Unlike conventional brassiere, the silicone bra is surrounded by a skin made of TPU (thermoplastic polyurethane). The inner surface of the brassiere is made of silicone adhesive so that it can be attached to the chest. .

However, the conventional silicone nude brassiere has a problem that a silicone adhesive is applied on the inner side, and a volume-up pad can not be worn between the cup and the breast as in a general bra, .

In addition, the inner surface of the silicone nude brassiere coated with the silicone adhesive is a portion directly in contact with the human body, and is usually worn for a long period of time, and material is important. At present, in the case of the adhesive brassiere, the brassiere is manufactured considering only the adhesive force with respect to the portion touching the skin.

As an example of the prior art, there is Japanese Patent Registration No. 10-1136741 (Patent Document 1). Patent Document 1 relates to a silicone pad bra with a nipple protecting member, and is provided with a protective member for protecting the nipple which is particularly susceptible to direct contact.

According to Patent Document 1, there are provided a first cup and a second cup which are made of a silicone material and which are respectively attached to both sides of a user's chest and which are connected to each other through a connecting member, a sheath formed around the outer circumferential surface of the first cup and the second cup, And a silicone adhesive layer formed on the inner side of the first and second cups.

More specifically, the silicone adhesive layer is partially removed from the inner side toward the connecting member, and the nipple protecting member is detachably attached to the removed portion according to the position of the user's nipple.

According to this, there is a problem that the nipple of the user is not in direct contact with the silicone adhesive layer, but the skin portion other than the nipple can not be stimulated.

In addition, according to Patent Document 1, there is a difference in the shape of the chest and the nipple for each user, and it is difficult to manufacture a bra size perfectly suited to the size of each user's bust, and it is troublesome to attach and detach the protective member.

In addition, according to the adhesive brassiere equipped with the protective member as in Patent Document 1, the shapes of the cups are determined, and the shape and size of the user's breast are different depending on the cup shape and size of the brassiere, .

The brassiere equipped with the conventional silicone adhesive layer is composed of first and second cups of a specific type, and the brassiere is attached to the brassiere according to the shape of the first and second cups and the shape and size of the actual user, It has a great influence.

In order to be able to wear a suitable bra for each user, various sizes of brassiere are manufactured, which is costly and uneconomical. Even if a brassiere of various sizes is manufactured, the bust size and shape are different for each person, And it is difficult to satisfy users' satisfaction.

In addition, according to the conventional brassiere equipped with a silicone adhesive layer, it is difficult to completely close the brassiere and the chest, so that the volume-up effect is inevitable, and the risk of detachment due to the weight and thickness of the brassiere is large, There was also a problem that it was displayed clearly and unnaturally.

Therefore, nowadays, there is a need for an attachable bra which can be seen on the user's chest with the brassiere attached to the wearer's body, so that the volume-up effect can be seen regardless of the size and shape of the breast while protecting the user's skin.

KR 10-1136741 B1

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide an adhesive flat type brassiere and a method of manufacturing the same, which volume-up a user's breast in a state of close contact while protecting the user's skin.

It is to be understood that the object (s) of the present invention are not limited to the above-mentioned objects, and other objects and advantages of the present invention which are not mentioned can be understood by the following description and can be understood more clearly by the embodiments of the present invention will be. It will also be readily apparent that the objects and advantages of the invention may be realized and attained by means of the instrumentalities and combinations particularly pointed out in the appended claims.

To achieve the above object, according to the present invention, there is provided a surgical instrument comprising a body having a silicon-attached surface including a skin elasticity-enhancing component and a flexible material connected to one side of the silicon-attached surface, Shaped brassiere.

Also, the silicone adhesion surface may comprise 5 to 7 wt% of the skin elasticity improving component, 48 to 50 wt% of polyvinyl siloxane, poly vinyl terminated methyl hydrogen siloxane 43 To 44 wt%, and 1 to 2 wt% of a platinum catalyst.

It is preferable that the skin elasticity-enhancing component is a component derived from a gum extract.

Further, it is preferable that the outer skin is a span cloth.

It is preferable that the cut-out portion is formed in a bent V-shape along the outer periphery of the body portion.

Further, it is preferable that a protective film is further included, and the protective film is connected to the other surface of the silicon adhesion surface.

According to an aspect of the present invention, there is provided a method of manufacturing a flat brassiere, comprising: preparing a silicon-bonded surface including a skin elasticity improving component; A step of forming a body portion by connecting an outer skin of a flexible material to one surface of the silicon adhesion surface; And cutting the body part in a shape in which a plurality of cuts are formed.

It is further preferable that the protective film is further connected to the other surface of the silicon adhesion surface.

Specific details of other embodiments are included in the " Detailed Description of the Invention " and the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and / or features of the present invention and the manner of achieving them will be apparent by reference to various embodiments described in detail below with reference to the accompanying drawings.

However, the present invention is not limited to the configurations of the embodiments described below, but may be embodied in various other forms, and each embodiment disclosed in this specification is intended to be illustrative only, It will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

According to the present invention, it is possible to naturally pop up the user's chest in a close contact state regardless of the size and shape of the chest, including the silicon-attached surface of the material that enhances skin elasticity while having strong adhesive force.

Also, as a flat bra, even if a brassiere of one size is manufactured, it can be used by anyone, and the overall manufacturing cost is low, which is economical.

In addition, as a flat bra, the space occupied by the brassiere is small and easy to store.

1 is a plan view showing the shape of a flat brassiere according to a preferred embodiment of the present invention.
2 is an exploded perspective view illustrating a configuration of a flat brassiere according to a preferred embodiment of the present invention.
3 is a cross-sectional view of a planar brassiere according to a preferred embodiment of the present invention cut along line AA 'in FIG.
4 is a plan view showing the shape of a flat brassiere according to another preferred embodiment of the present invention.
5 is a flowchart illustrating a method of manufacturing a flat brassiere according to a preferred embodiment of the present invention.
6A and 6B are views showing a flat bra according to a preferred embodiment of the present invention before (left) and after wearing (right).
7 is a view for explaining a method of wearing a flat brassiere according to a preferred embodiment of the present invention.

Before describing the present invention in detail, terms and words used herein should not be construed as being unconditionally limited in a conventional or dictionary sense, and the inventor of the present invention should not be interpreted in the best way It is to be understood that the concepts of various terms can be properly defined and used, and further, these terms and words should be interpreted in terms of meaning and concept consistent with the technical idea of the present invention.

That is, the terms used herein are used only to describe preferred embodiments of the present invention, and are not intended to specifically limit the contents of the present invention, It should be noted that this is a defined term.

Also, in this specification, the singular forms "a", "an", and "the" include plural referents unless the context clearly dictates otherwise, and it should be understood that they may include singular do.

Where an element is referred to as " comprising " another element throughout this specification, the term " comprises " does not exclude any other element, It can mean that you can do it.

Further, when it is stated that an element is " inside or connected to " another element, the element may be directly connected to or in contact with the other element, A third component or means for fixing or connecting the component to another component may be present when the component is spaced apart from the first component by a predetermined distance, It should be noted that the description of the components or means of 3 may be omitted.

On the other hand, it should be understood that there is no third component or means when an element is described as being "directly connected" or "directly connected" to another element.

Likewise, other expressions that describe the relationship between the components, such as "between" and "immediately", or "neighboring to" and "directly adjacent to" .

In this specification, terms such as "one side", "other side", "one side", "other side", "first", "second" Is used to clearly distinguish one element from another element, and it should be understood that the meaning of the element is not limited by such term.

It is also to be understood that terms related to positions such as "top", "bottom", "left", "right" in this specification are used to indicate relative positions in the drawing, Unless an absolute position is specified for these positions, it should not be understood that these position-related terms refer to absolute positions.

Furthermore, in the specification of the present invention, the terms "part", "unit", "module", "device" and the like mean a unit capable of handling one or more functions or operations, Or software, or a combination of hardware and software.

In this specification, the same reference numerals are used for the respective components of the drawings to denote the same reference numerals even though they are shown in different drawings, that is, the same reference numerals throughout the specification The symbols indicate the same components.

In the drawings attached to the present specification, the size, position, coupling relationship, and the like of each constituent element of the present invention may be partially or exaggerated or omitted or omitted for the sake of clarity of description of the present invention or for convenience of explanation May be described, and therefore the proportion or scale may not be rigorous.

Further, in the following description of the present invention, a detailed description of a configuration that is considered to be unnecessarily blurring the gist of the present invention, for example, a known technology including the prior art may be omitted.

Hereinafter, the present invention will be described in detail with reference to examples. However, these examples and experimental examples are intended to further illustrate the present invention, and the scope of the present invention is not limited to these examples and experimental examples.

All technical terms used in the present invention are used in the sense that they are generally understood by those of ordinary skill in the relevant field of the present invention unless otherwise defined. In addition, preferred methods or samples are described in this specification, but similar or equivalent ones are also included in the scope of the present invention.

First, a planar brassiere according to a preferred embodiment of the present invention will be described with reference to FIGS. 1 to 3. FIG.

1 is a plan view showing the shape of a flat brassiere according to a preferred embodiment of the present invention.

2 is an exploded perspective view illustrating a configuration of a flat brassiere according to a preferred embodiment of the present invention.

3 is a cross-sectional view of a planar brassiere according to a preferred embodiment of the present invention cut along line AA 'in FIG.

As shown in FIG. 1, the body 100 of the flat brassier according to the preferred embodiment of the present invention is cut in a shape in which a plurality of cutouts are formed.

More specifically, the shape of the body part 100 is formed by a curved V-shaped incision part on the upper and lower sides of the outer periphery of the body part 100 from the central part, and a plurality of gentle A V-shaped incision may additionally be formed.

As shown in FIG. 1, gentle V-shaped incisions are formed at left and right sides along the outer periphery at regular intervals to be formed at four places. As the incision is formed, the chest can be easily wrapped regardless of the size or shape of the user's bust.

The body part 100 may be manufactured and stored in a flat shape before use, but the body part 100 may be easily deformed and fixed even if the surface on which the body part 100 is attached is bent as the incision part is formed have.

That is, even if the body part 100 is attached to the curved surface, the edge of the body part 100 can be fixed without rising from the surface.

2, a body portion 100 of a flat brassiere according to a preferred embodiment of the present invention includes a shell 110 and a silicon attachment surface 120, It can be stored in a state of being attached to the protective film 200 in the form of a thin film.

2, the protective film 200 is formed in a rectangular shape. However, according to the preferred embodiment of the present invention, the protective film 200 has a shape corresponding to the body part 100 by cutting the outer peripheral surface together with the body part 100 Lt; / RTI >

The outer cover 110 is preferably formed of a flexible material, more preferably a span of cloth. The envelope 110 is connected to one side of the silicon adhesion surface 120, wherein the silicon adhesion surface 120 is preferably silicon with adhesive strength on both sides.

Accordingly, when the envelope 110 is connected to the silicon adhesion surface 120, no adhesive composed of additional chemical components is required. In another preferred embodiment of the present invention, other adhesives may be used to connect the sheath 110 and the silicon attachment surface 120, but are not limited thereto.

The silicone attachment surface comprises 5 to 7 wt% of the skin elasticity improving component, 48 to 50 wt% of polyvinyl siloxane, 43 to 44 wt% of polyvinyl-terminated methyl hydrogen siloxane, And 1 to 2 wt% of a platinum catalyst.

The skin elasticity-enhancing component contained in the silicone-adhered surface 120 of the present invention is a component derived from the lipstick extract and has excellent stability and cell active ingredients, and is excellent in skin elasticity-enhancing effect. The extracts of P. japonica are extracted from the rootstock of perennial plants belonging to the Lily family.

Specifically, the gilmo extract is mainly distributed in the dermis of the skin, promotes the growth of fibroblasts that affect moisturization of collagen, elastin and the like, skin elasticity and wrinkle formation, thereby contributing greatly to enhancement of skin elasticity. In addition, Zygomycetes extract has excellent whitening effect and skin regeneration effect.

If the skin elasticity-enhancing component is out of the range of 5 to 7 wt% on the silicon-bonded surface of the present invention, the effect on the skin dermis may be insufficient or irritating to the skin.

It is preferable that polyvinylsiloxane is used as a base material for holding the cohesive force and shape of the silicone pressure-sensitive adhesive composition constituting the silicon adhesion surface 120 of the present invention. When the polyvinylsiloxane is out of the range of 48 to 50 wt% in the silicon adhesion surface of the present invention, there is a fear that the cohesive force and the shape retention of the silicone adhesive composition constituting the silicon adhesion surface 120 of the present invention may not be maintained properly .

It is preferred that polyvinyl-methylhydrogensiloxane is used as the cross-linking mixture to form the silicone adhered surface 120 of the present invention. If the polyvinyl-methylhydrogensiloxane is out of the range of 43 to 44 wt% in the silicon-bonded surface 120 of the present invention, the function as a crosslinking mixture may not be properly realized or the curing time may be unnecessarily increased have.

As the catalyst for producing the silicon-bonded surface 120 of the present invention in a sheet form, it is preferable to use a platinum-based catalyst. When the platinum-based catalyst is out of the range of 1 to 2 wt% in the silicon adhesion surface 120 of the present invention, the curing time and the working time may fluctuate irregularly. The platinum-based catalyst of the present invention is more preferably platinum (1,2-divinyldisiloxane platinum).

Here, the silicone adhesive composition constituting the silicon adhesion surface 120 of the present invention may further include a chain extender, an adhesion promoting material, a curing retardant, and the like.

As the chain extender, a linear silicone hydrogel polymer may be used. As the adhesive strength improving material, vinyl methacrylate resin may be used. Ethyl cyclohexanol may be used as the curing retardant.

The silicon adhesion surface 120 thus produced is manufactured in the form of a sheet, has excellent adhesive strength, and can be repeatedly adhered to the skin. In order to easily store the flat brassiere of the present invention before use, it is preferable that the protective film 200 is connected to the other surface of the silicon adhesion surface 120.

The protective film 200 may be formed in a shape corresponding to the body 100, but is not limited thereto. The protective film 200 is preferably a film-shaped member formed of a material such as acrylic, vinyl, plastic, or the like. At this time, it is preferable that the protective film 200 and the silicon adhesion surface 120 are easily removable.

3, the planar brassiere of the present invention may comprise a shell 110 and a silicon attachment surface 120.

Referring to FIG. 4, a planar brassiere according to another preferred embodiment of the present invention will be described.

4 is a plan view showing the shape of a flat brassiere according to another preferred embodiment of the present invention.

As shown in FIG. 4, the present invention can be formed in various designs with a V-shaped incision. The planar brassiere as shown in Fig. 4 can be used, for example, in the case where the bending of the surface due to the chest is not severe.

Next, a method of manufacturing a flat brassiere according to a preferred embodiment of the present invention will be described with reference to FIG.

5 is a flowchart illustrating a method of manufacturing a flat brassiere according to a preferred embodiment of the present invention.

As shown in FIG. 5, a silicon adhesion surface 120 including a skin elasticity improving component is first prepared (S100). On the one side of the silicon adhesion surface 120, a flexible material shell 110, for example, a span material, is connected to form a body 100 (S200). The cut body 100 is joined to the protective film 200 (S300). At this time, the body 100 is cut in a shape in which a plurality of cuts are formed in a state of being attached to the protective film 200 (S400). The cut body portion 100 is held in a state of being coupled with the protective film 200, so that the adhesive force of the silicon attachment surface 120 can be preserved.

The protective film 200 is preferably connected to the other side of the silicon adhesion surface 120. That is, it is preferable that the cover 110 is connected to cover a portion that substantially touches the user's skin but not the skin 110.

At this time, the flat brassiere of the present invention is planar and flexible in its entirety, so it may be curled and rounded, occupies a small space, is easy to store, and is easy to use for traveling.

Next, the effects of the present invention can be seen with reference to FIGS. 6A and 6B.

6A and 6B are views showing a flat bra according to a preferred embodiment of the present invention before (left) and after wearing (right).

As shown in Figs. 6A and 6B, the shape of the user's chest can be corrected by the flat brassiere. At this time, the flat brassiere of the present invention preferably has a thickness of about 1 mm, and preferably has a weight of 15 g or less.

The wearing method for the correction effect as shown in FIGS. 6A and 6B is as shown in FIG.

7 is a view for explaining a method of wearing a flat brassiere according to a preferred embodiment of the present invention.

After removing the protective film 200, the body part 100 can be attached to one side of the user's chest, and the user can see a desired correction effect.

Therefore, according to the present invention, it is possible to naturally volume up the user's chest in a closely adhered state regardless of the size and shape of the chest, including the silicon-attached surface of the material, Sized brassiere, it is economical because the entire manufacturing cost is low, and the space occupied by the brassiere is easy to store.

100:
110: envelope
120: silicon-attached side
200: protective film

Claims (12)

And a body portion made of a planar shape comprising a silicon adhesion surface of predetermined thickness having an adhesive force on both sides and a span material sheath connected to one surface of the silicon adhesion surface,
Wherein the body portion has left and right sides formed symmetrically with respect to both sides of the central portion, and a plurality of left and right side portions are formed along the outer periphery of each of the left and right sides, Characterized in that the cut is cut into a shape in which the incision is formed.
Flat bra.
The method according to claim 1,
The silicon-
Wherein the skin elasticity-improving component comprises 5 to 7 wt%, polyvinyl siloxane 48 to 50 wt%, polyvinyl terminated methyl hydrogen siloxane 43 to 44 wt%, platinum-based catalyst and 1 to 2 wt% of a platinum catalyst.
Flat bra.
The method according to claim 1,
Wherein the skin elasticity-enhancing component is a component derived from a Zygomycota extract.
Flat bra.
The method according to claim 1,
Lt; RTI ID = 0.0 > 15g < / RTI >
Flat bra.
The method according to claim 1,
Wherein the plurality of cutouts formed along the outer periphery of each of the left and right sides are formed in a bent V-
Flat bra.
The method according to claim 1,
Further comprising a protective film,
Characterized in that the protective film is connected to the other side of the silicon-
Flat bra.
A method of manufacturing a planar brassiere according to any one of claims 1 to 6,
A step of producing a silicone-adhering face of predetermined thickness having an adhesive force on both sides, which comprises a skin elasticity improving component;
A step of connecting a surface of the silicon-bonded surface to a surface of a span material so that the body of the silicon-attached surface and the shell is formed in a planar shape; And
A curved V-shaped incision is formed on at least one of the upper and lower sides of the outer periphery in the central portion, left and right sides are formed symmetrically with each other on both sides of the central portion, and a plurality of incisions are formed along the outer periphery of each of the left and right sides And cutting the body part in the shape of a cut,
A method of manufacturing a flat brassiere.
8. The method of claim 7,
Wherein the skin elasticity-enhancing component is a component derived from a Zygomycota extract.
A method of manufacturing a flat brassiere.
8. The method of claim 7,
Further comprising the step of connecting a protective film to the other side of said silicon attachment surface,
A method of manufacturing a flat brassiere.
8. The method of claim 7,
The silicon-
Wherein the skin elasticity-improving component comprises 5 to 7 wt%, polyvinyl siloxane 48 to 50 wt%, polyvinyl terminated methyl hydrogen siloxane 43 to 44 wt%, platinum-based catalyst and 1 to 2 wt% of a platinum catalyst.
A method of manufacturing a flat brassiere.
8. The method of claim 7,
Lt; RTI ID = 0.0 > 15g < / RTI >
A method of manufacturing a flat brassiere.
8. The method of claim 7,
Wherein the plurality of cutouts formed along the outer periphery of each of the left and right sides are formed in a bent V-
A method of manufacturing a flat brassiere.

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