Stick-on underwear
Adhesive underwear with glitter or hologram features addresses the lack of stylish designs by offering a hidden fashion sense and improved user satisfaction.
Patent Information
- Application Number
- JP2024052291
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-10-09
AI Technical Summary
Existing adhesive undergarments lack stylish and fashionable designs that cater to the growing demand for hidden fashion sensibilities.
Adhesive underwear with a main body covering the chest area and an adhesive part, featuring glitter or hologram parts coated with adhesive silicone, and incorporating various decorative elements such as sequins, pearls, or hologram pieces.
Provides a hidden fashion sense and increased user satisfaction through the incorporation of glitter or hologram elements, enhancing the aesthetic appeal of the underwear.
Smart Images

Figure 2025151060000001_ABST
Abstract
Description
[Technical Field]
[0001] The present invention relates to adhesive undergarments, and more particularly to adhesive undergarments that are attached to a woman's chest. [Background technology]
[0002] Adhesive undergarments are available on the market as an alternative to traditional underwear such as brassieres. These adhesive undergarments literally adhere to the skin, so when used as a brassiere, for example, they stick to the chest area and do not necessarily require fastening devices such as shoulder straps. Therefore, they are suitable for wearing clothes that expose the shoulders.
[0003] As an example of such adhesive underwear, Japanese Patent Application Laid-Open No. 2011-99184 discloses an adhesive brassiere that "has a first row of hooks 3 on the inner edges of the left and right cups 1 and 2 to detachably connect the left and right cups 1 and 2, and a second row of hooks 4 on the outer surfaces of the left and right cups at a position outside the first row of hooks 3."
[0004] In the adhesive brassiere, the first hook 3 is smaller than the second hook 4 and is made of a transparent material, so that when the second hook 4 is used, it is hidden inside the first hook 3 and is not noticeable.
[0005] As such, since the adhesive brassiere is intended to be worn solely as underwear, it is required to be inconspicuous, and the adhesive brassiere, also known as stick-on underwear, is available in beige colors such as light beige, dark beige, and beige.
[0006] On the other hand, although there has been a growing demand in recent years for the enjoyment of stylish underwear, there are few products that embody this demand, and this trend is particularly absent in adhesive underwear. [Prior art documents] [Patent documents]
[0007] Japanese Patent Application Laid-Open No. 2011-99184 Summary of the Invention [Problem to be solved by the invention]
[0008] The present invention has been made in view of the above-mentioned circumstances, and an object of the present invention is to provide a stick-on underwear that allows the wearer to enjoy a hidden fashion sense. [Means for solving the problem]
[0009] In order to solve the above-mentioned problems, the adhesive underwear of the first aspect has a main body part that covers the chest area and an adhesive part for attaching to the chest area, the main body part having a glitter part, and the adhesive part being coated with adhesive silicone.
[0010] In order to solve the above-mentioned problems, the stick-on underwear of the second aspect has a main body part that covers the chest area and an adhesive part for sticking to the chest area, the main body part has a glitter part, the adhesive part is coated with adhesive silicone, and the glitter part has glitter.
[0011] In order to solve the above problems, a third aspect of the present invention provides a piece of adhesive underwear that has a main body that covers the chest and an adhesive part that is attached to the chest, the main body having a glitter part, the adhesive part being coated with adhesive silicone, and the glitter part having a hologram piece. That is it.
[0012] In order to solve the above problems, the stick-on underwear of the fourth aspect has a main body part that covers the chest area and an adhesive part for sticking to the chest area, the main body part has a glitter part, the adhesive part is coated with adhesive silicone, and the glitter part has glitter and hologram pieces.
[0013] In order to solve the above problems, the stick-on underwear of a fifth aspect has a main body part that covers the chest and an adhesive part for adhering to the chest, the main body part has a glitter part, the adhesive part is coated with adhesive silicone, and the glitter part has a glitter member, and the glitter member has one or more of sequins, pearls, beads, rhinestones, shells, flowers, feathers, sheets with images of characters or logos, mascots, paints for realizing marble or gradation, polymer clay slices, bullion, line tape, metal parts, studs, bijoux, cellophane, aurora powder, phosphorescent materials or phosphorescent paints, or fluorescent materials or fluorescent paints.
[0014] In order to solve the above problems, the manufacturing method of adhesive underwear according to the sixth aspect comprises a mold sheet arrangement step of arranging mold sheets having recesses shaped to follow the shape of the cup-shaped main body portion; a resin liquid injection step of injecting silicone resin liquid, which is the material for the main body portion having a glitter portion, into the mold sheet arranged in the mold sheet arrangement step; a molding step of cutting off the excess silicone resin liquid once the silicone resin liquid injected in the resin liquid injection step has hardened and removing the main body portion having the glitter portion from the mold sheet; and an adhesive portion application step of applying adhesive silicone to the portion that comes into contact with the skin of the user to form an adhesive portion. [Effects of the Invention]
[0015] The present invention is configured and operates as described above, and therefore can provide adhesive underwear that allows you to enjoy a hidden fashion sense. [Brief explanation of the drawings]
[0016] [Figure 1] FIG. [Figure 2] This is a cross section taken along line II-II in Figure 1. [Figure 3] FIG. 10 is a conceptual diagram showing a mold sheet arrangement step. [Figure 4] FIG. 10 is a conceptual diagram illustrating a resin liquid injection process. [Figure 5]FIG. 1 is a conceptual diagram showing a molding process. [Figure 6] FIG. 10 is a conceptual diagram showing an adhesive portion application step. [Figure 7] FIG. 10 is a conceptual diagram illustrating a protective film attaching step.
[0017] The adhesive underwear 10 in the example will be described below with reference to the illustrated embodiment. The adhesive underwear 10 is preferably equivalent to a brassiere and has cup-shaped main body portions 20, 20. The cup-shaped main body portion 20 is used by being attached to the chest of the user. The cup-shaped main body portion 20 is made of silicone resin. The silicone resin is preferably one whose main component is a resin (silicone) made from silica (SiO 2 ).
[0018] The cup-shaped main body portions 20, 20 are configured symmetrically and have a bowl-like shape with a concave surface to cover the user's, particularly a woman's, chest. The outer shape of the cup-shaped main body portions 20, 20 is preferably, for example, approximately elliptical or teardrop-shaped. That is, the curvature of the inner arc portion 21, which is the inner arc-shaped portion of the cup-shaped main body portion 20, is preferably equal to or smaller than the curvature of the outer arc portion 26, which is the outer arc-shaped portion of the main body portion 20, to achieve the approximately elliptical or teardrop-shaped shape. Here, "inward" refers to the direction toward the approximate center of the chest when the cup-shaped main body portions 20, 20 are worn by the user, and "outward" refers to the direction from the approximate center of the chest to the user's armpits. However, the outer shape of the cup-shaped main body portions 20, 20 may also be, for example, approximately circular.
[0019] The cup-shaped main bodies 20, 20 may be made of silicone or polyurethane. The cup-shaped main bodies 20, 20 may have a connecting portion 30 connecting them. The inside of the cup-shaped main bodies 20, 20 has skin portions 25, 25 that come into contact with the user's skin. The skin portions 25 will be described later.
[0020] The adhesive underwear 10 of this embodiment also has a connecting portion 30 that connects the cup-shaped main body portions 20, 20. However, the connecting portion 30 is not essential. It is also preferable that the connecting portion 30 has connecting members 31, 32 that are separable and removable. In this case, the user can wear the main body portions 20 separately. However, the connecting portion 30 can also be used as an integrated portion that is not separated (not shown).
[0021] Furthermore, the main body 20 made of silicone resin has a glitter portion 40 made of glitter mixed in.
[0022] The glitter portion 40 is preferably made of a material that gives a sparkle or shine, such as glitter 41 or hologram pieces 46. It may also be a mixture of glitter 41 and hologram pieces 46. For example, finely divided silver or gold thread can be used as glitter 41. The glitter 41 may also be metal powder or sequins. It is preferable that the glitter 41 or sequins be made mainly from acetyl cellulose or colored polyvinyl chloride.
[0023] Also, a hologram foil or a hologram sheet can be divided into pieces for use as the hologram piece 46. Similarly, the hologram piece 46 is preferably made mainly from acetyl cellulose or colored polyvinyl chloride.
[0024] The glitter section 40 can use, for example, glitter 41 or hologram pieces 46, as well as glitter materials (not shown). Examples of glitter materials include glitter, sequins, pearls, beads, rhinestones, shells, flowers (artificial, dried, or preserved), feathers, sheets or mascots (three-dimensional objects made of plastic, glass, etc.) bearing characters or logos, paints for creating marble or gradation patterns, polymer clay slices, bullion, line tape, metal parts, studs, jewels, cellophane, aurora powder, phosphorescent materials, phosphorescent paints, or fluorescent materials. It is preferable that the glitter material contain at least one of these.
[0025] The cup-shaped main body 20 of the adhesive underwear 10 has an adhesive portion 50 on the skin portion 25 to adhere closely to the user's skin. This adhesive portion 50 can be formed by applying adhesive silicone. An adhesive gel is also preferable. The adhesive silicone is preferably one whose main component is a resin (silicone) made from silica (SiO ), and is preferably a mixture of silicone polymer and silicone resin. The mixing ratio of the silicone polymer and silicone resin can be adjusted depending on the required adhesive strength.
[0026] Next, a description will be given of the manufacturing process of the above-configured pressure-sensitive undergarment 10. Template sheets 100 each having a recess 110 shaped to follow the shape of the cup-shaped main body portion 20 are arranged (template sheet arrangement step S101).
[0027] Next, the silicone resin liquid R, which is the material of the main body portion 20 having the glitter portion 40, is poured into the mold sheet 100 arranged in the mold sheet arrangement step S101 described above (resin liquid pouring step S102). The silicone resin liquid R can also be colored. For example, beige or orange is preferable. It may also be black.
[0028] Once the silicone resin liquid R injected in the resin liquid injection step S102 has hardened, the protruding portion 201 is cut off, and the main body portion 20 having the glitter portion 40 is removed from the mold sheet 100 (molding step S103).
[0029] Next, the cup-shaped main body parts 20, 20 are fitted with the connecting part 30 that connects them, and adhesive silicone S1 is applied to the skin part 25 that comes into contact with the user's skin of the cup-shaped main body parts 20, 20 formed in the above-mentioned molding step S103, thereby forming the adhesive part 50 (adhesive part application step S104). This completes the stick-on underwear 10.
[0030] Next, a protective film F is attached to the adhesive portion 50 to prevent dust from adhering thereto (protective film attaching step S105).
[0031] In this way, the adhesive underwear 10 of this embodiment is made by mixing a nearly transparent silicone resin with the glitter portion 40, and the glitter portion 40 shines, making it an attractive piece of underwear, allowing for the enjoyment of hidden fashion and increasing the satisfaction of the user wearing the adhesive underwear. However, this does not exclude the adhesive underwear 10 of this embodiment from being used in a manner that is visible from the outside. [Explanation of symbols]
[0032] 10. Stick-on underwear 20 Main body 30 Connecting part 40 Glitter Club 41 Glitter 46 Hologram Piece 50 Adhesive part S101 type seat placement process S102 Resin liquid injection process S103 Molding process S104 Adhesive application process S105 Protective film attachment process
Claims
1. A main body that covers the chest; an adhesive portion for attaching to the chest; the main body portion has a glitter portion, The adhesive part is a piece of underwear coated with adhesive silicone.
2. A main body that covers the chest; an adhesive portion for attaching to the chest; the main body portion has a glitter portion, The adhesive portion is coated with adhesive silicone, and the glitter portion has glitter.
3. A main body that covers the chest; an adhesive portion for attaching to the chest; the main body portion has a glitter portion, The adhesive portion is coated with adhesive silicone, and the glitter portion has a hologram piece.
4. A main body that covers the chest; an adhesive portion for attaching to the chest; the main body portion has a glitter portion, The adhesive portion is coated with adhesive silicone, and the glitter portion has glitter and hologram pieces.
5. A main body that covers the chest; an adhesive portion for attaching to the chest; the main body portion has a glitter portion, The adhesive portion is coated with adhesive silicone, and the glitter portion has a glitter member, The glitter member is an adhesive undergarment having one or more of sequins, pearls, beads, rhinestones, shells, flowers, feathers, sheets with characters or logos printed on them, mascots, paints for realizing marble or gradation, polymer clay slices, bullion, line tape, metal parts, studs, bijoux, cellophane, aurora powder, luminescent materials or luminescent paints, or fluorescent materials or fluorescent paints.
6. a mold sheet arranging step of arranging mold sheets each having a recessed portion shaped to match the shape of the cup-shaped main body portion; a resin liquid injection step of injecting a silicone resin liquid, which is a material of the main body portion having a glitter portion, into the mold sheet arranged in the mold sheet arrangement step; a molding step of, when the silicone resin liquid injected in the resin liquid injection step has solidified, cutting off the excess portion and removing the main body portion having the glitter portion from the mold sheet; The method for manufacturing the adhesive underwear includes an adhesive portion application step of applying adhesive silicone to the portion that comes into contact with the user's skin to form an adhesive portion.