KR100359578B1 - Strapless and backless brassiere using vacuum adsorptive strength - Google Patents

Abstract

The present invention relates to a bra without a strap using a vacuum suction force, characterized in that consisting of a main body, a circular hard tube, a suction plate, a vacuum suction device and a vacuum release device.

In addition, it is possible to emit a certain fragrance by additionally built-in fragrance emitting means.

Description

Strapless bra with vacuum adsorption {Strapless and backless brassiere using vacuum adsorptive strength}

The present invention relates to a bra without a strap.

Conventional bras have been used with straps to prevent sagging, exposure, fluidity and dripping of the chest, and women have habitually locked and unlocked hooks every day.

Wearing a bra can cause skin problems such as contact dermatitis, sweating, intertrigo, and Paget's Disease due to pressure and lack of breathability.

In addition, the shoulder strap presses the site of the mitral muscle, causing chronic pain, and the back-tightening squeezes the thoracic vertebrae 7,8, causing subluxation and transposition of this area, compressing the spinal nerves to press down the gastrointestinal tract and internal organs. Organ mismatch symptoms may occur.

In order to solve the inconvenience caused by the shoulder strap, bras have been developed with improved functions such as strapless bras.

The developed bras include high-grade bras with shape memory alloys, functional bras to prevent sagging, pad bras to increase volume, such as water bras, and bras without shoulder straps. There is a silicone cap bra that wraps the whole chest with silicone material.

U. S. Patent No. 5,755, 611 discloses a technique for adhesively attaching a body cap of a bra without shoulder straps and hooks to the body surface.

However, these bras have skin side effects such as weight loss due to the adhesive.

The present invention has been made in order to solve the above problems, the object of the present invention is to provide a bra without a strap using the vacuum suction force by applying the principle of octopus.

Another aim is to normalize the physiology of women using aromatherapy, and to relieve premenstrual syndrome because the fragrance emitting means additionally emits fragrance.

1 is a perspective view of a main body according to a preferred embodiment of the present invention,

2 is a plan view of a bra according to a preferred embodiment of the present invention,

3 is a cross-sectional view of a bra according to a preferred embodiment of the present invention,

4 is an enlarged cross-sectional view showing an enlarged portion A of FIG.

5 is a plan view of a bra according to another embodiment of the present invention;

6 is an enlarged cross-sectional view showing an enlarged portion B of FIG.

7 is another embodiment of the vacuum releasing device of the present invention,

8 is a wearing state of the bra of the present invention.

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

10: main body 11a, 11b: locking groove

20: round hard tube 30: adsorption plate

40, 40 ': vacuum suction device 41: suction button

42, 72: spring 43: air discharge plate

44: air outlet 45: air inlet plate

46, 51: air inlet 47, 54: locking jaw

50: vacuum release device 52: pressure regulating member

53: air blocking projection 60: fragrance storage

61: fragrance liquid 62: fragrance outlet

71: release button 73: air inlet groove

The present invention relates to a bra without a strap using a vacuum suction force, it is characterized in that the suction plate is attached to the skin surface through the vacuum suction device by applying the octopus principle.

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

1 is a perspective view of a bra according to a preferred embodiment of the present invention, which shows a bra without a strap consisting of a main body, a circular hard tube, a suction plate, a vacuum suction device, a vacuum release device, and a perfume emitting means.

2 is a plan view of a bra according to a preferred embodiment of the present invention, Figure 3 is a cross-sectional view of the bra according to a preferred embodiment of the present invention.

The main body 10 of the present invention is formed of silicon or soft plastic, and the bottom of the main body has a circular hard tube 20 embedded along the edge.

In order to connect the several adsorption plates 30 to the circular rigid pipe 20, it is preferable to configure the connecting passage in a bellows type. This is to provide a spacing space to reduce the force to the adsorption plate 30 when pulling or sagging occurs to prevent the adsorption force is reduced. In order to maintain flowability and shape of the bellows under vacuum, a C-shaped ring may be installed inside the original bellows passage.

Since the circular hard tube 20 determines the shape of the bra shape, it may be manufactured in an ellipse or other shape to improve the design of the bra shape.

4 is an enlarged cross-sectional view illustrating an enlarged portion A of FIG. 3.

The vacuum suction device 40 formed on the side of the main body 10 has a detachable structure, and is easily separated from the main body 10.

The vacuum suction device 40 includes a suction button 41, a spring 42, an air discharge plate 43, an air discharge port 44, an air inlet plate 45, an air inlet 46 and a locking jaw 47. Consists of.

The engaging jaw 47 of the vacuum suction device 40 is engaged with the engaging groove 11a of the main body 10 and connected thereto.

When the suction button 41 is pressed, the air in the housing is discharged through the air discharge port 44 while the air discharge plate 43 is opened. When the suction button 41 is raised by the elasticity of the spring 42, the vacuum negative pressure is generated in the housing, the air inlet plate 45 is opened due to the negative pressure, and the air inside the circular hard tube 20 is the air inlet 46. Through the back inside the housing through the circular rigid tube 20 is a vacuum state.

If this is repeatedly performed, sufficient adsorption force is generated on the adsorption plate 30 through the circular hard tube 20 by the opening / closing action of the air discharge plate 43 and the air inlet plate 45.

At this time, the adsorption force and the diameter control of the adsorption port should be properly considered so as not to cause skin damage.

5 is a plan view of a bra according to another embodiment of the present invention. By sucking the air through the vacuum suction device 40 'by using a separately produced air suction device, the inside of the circular hard tube 20 is in a vacuum state within a short time.

6 is an enlarged cross-sectional view illustrating an enlarged portion B of FIG. 3.

The vacuum releasing device 50 located in a symmetrical position with the vacuum suction device 40 has a detachable structure, and is easily separated from the main body 10.

The vacuum release device 50 is composed of a pressure regulating member 52 having an air inlet 51, an air blocking projection 53, and a locking jaw 54.

The engaging jaw 54 of the vacuum release device 50 is engaged with the engaging groove 11b of the main body 10 and connected thereto.

In the vacuum releasing device 50, when the pressure adjusting member 52 having the air inlet 51 is turned in the vacuum releasing direction, the air blocking protrusion 53 is raised to allow external air to flow therein, thereby releasing the vacuum state. When the pressure regulating member 52 is locked to maintain the vacuum state, the air blocking protrusion 53 is lowered to block the air inflow.

In the fragrance dissipation means 60, the fragrance liquid 61 is stored in the form of an injection ampoule or sponge-shaped rod to discharge a certain fragrance to the fragrance discharge port 62.

Use scents of jasmine, lavender, peppermint, rosemary, and pine needles.

These fragrances normalize women's physiology and reduce their premenstrual syndromes, which can cause symptoms such as pain, discomfort, anxiety, and nervousness.

Fragrance emitting means 60 may be mounted integrally or separately with the vacuum release device (50).

Figure 7 shows another embodiment of the vacuum releasing device of the present invention, by pulling the release button 71, the inlet was closed by the vacuum and the spring 72 while opening the circular rigid pipe through the air inlet groove 73 Air is introduced into the interior. The release button may have a structure in which the inlet is opened by pressing for convenience of the user.

Figure 8 shows a state of wearing the bra of the present invention.

The outer wall of the silicone is sewn and glued to give the same appearance as a normal bra.

The bra of the present invention is not limited to the above-described embodiment, but may be variously implemented in a range in which the technical idea of the present invention is allowed.

The present invention provides a bra without a strap and a hook using vacuum adsorption, there is no bra strap, and can eliminate chronic neuralgia caused by pressing the deltoid region of the shoulder strap, in particular the back tightening straps of the thoracic spine 7,8 times The pressure on the spinal nerves can be eliminated to prevent discomfort in the gastrointestinal tract and internal organs such as indigestion and chronic constipation.

In addition, there is little concern about partial exposure due to the uniform contact with the whole, and excellent skin breathability and ventilation prevents skin diseases such as eczema and sweat band.

Another effect is to relieve women's Premenstrual Syndrome (PMS) by using aromatherapy to give off a certain fragrance.

Claims (9)

Strapless bra using vacuum adsorption, characterized in that the body, a circular hard tube, a suction plate, a vacuum suction device and a vacuum release device According to claim 1, wherein the vacuum suction device is attached to the suction button inside the bra without a strap using the vacuum suction power, characterized in that the inside of the circular hard tube by using the vacuum state The bra without a strap according to claim 1, wherein the vacuum suction device vacuums the inside of the circular hard tube by using an external separate air suction device. According to claim 1, wherein the vacuum release device by using a pressure adjusting member having an air inlet to raise the air blocking projection by introducing external air to release the vacuum bra straps, characterized in that the vacuum suction force The bra as claimed in claim 1, wherein the vacuum release device releases the vacuum state by introducing external air by opening the inlet which is closed by the vacuum and the spring by using the release button. The bra without a strap using vacuum adsorption according to claim 1, wherein the main body is made of silicone rubber or soft plastic. The bra without a strap using vacuum adsorption according to claim 1, wherein the circular rigid tube and the suction plate are connected in a bellows style. 8. The bra without straps according to claim 1, wherein the fragrance emitting means is further included. 9. The bra without straps according to claim 8, wherein the fragrance liquid in the fragrance dissipation means is stored in an ampoule or sponge-shaped rod.