JP5007859B2 - Back strengthened half top - Google Patents

Description

  The present invention relates to a half-top that is effective as a bra for strengthening the back muscles while maintaining a correct posture and preventing headaches and stiff shoulders, and can be worn as an upper garment during sports.

  Conventionally, bras of various shapes have been proposed as bras used by women in order to hold the breast and arrange the chest beautifully. Soft bras made of knitted fabric in the form of a half-top underwear are known for their good comfort, but they have the disadvantage of lack of fit around the chest and cuffs, although they are elastic. . Therefore, it has been proposed that the half-top underwear is knitted with a cylindrical knitted fabric mainly composed of elastic yarns, and the stretchability is partially adjusted and the underbust band is formed wide. (Patent Document 1)

In recent years, health-consciousness has increased and there has been a rise in fitness exercises such as walking and aerobics, and various measures have been taken for bras. In particular, as a half top, a type of half top that combines a brassiere and a camisole has come to be preferred.
However, many of the conventional bras or half-tops are made from the viewpoint of bust-up, shape retention, and beauty, and most of the walking bras have only a function as underwear. None were manufactured from the standpoint of body shape retention and correction.
JP 2001-81602 A

The present invention is a half-top that overcomes the above-mentioned drawbacks, maintains a correct posture, prevents headaches, stiff shoulders, etc., and has an effect of strengthening the back muscles, has a brassiere function, and is used for other clothing during fitness, etc. It aims at providing the half top which can be worn without putting on.
That is, the half-top of the present invention is not only extremely easy to wear, but also has no cramped feeling, can form a natural bust, and keeps the spine correct without being conscious of wearing a corrector. It is a brassiere that can be used for a long time and has an effect of posture correction for middle-aged and elderly women.

The present invention is a half top that covers and regulates the upper body that is a women's clothing, in the part from the armpit of the front body along the sleeves, the front body sleeves, from the shoulder strap part to the upper edge of the back part of the back body, It is a half top formed by continuously joining a stretchable tape having stretchability in a length direction having a predetermined width.
The stretchable tape is formed to be curved along the curve of the sleeve at the portion along the sleeve. In other words, the warp yarn density of the elastic yarn inside the curved portion is less than the vertical warp yarn density of the curved portion, or a thick yarn with high elasticity is used inside the curved portion, and the thin elastic material has low elasticity on the outside of the curved portion. By using hand yarn, it is curved and formed along the curve of the sleeve sleeve. As the back part of the front body and the back body, a woven or knitted fabric that is stretchable in both the vertical and horizontal directions is used, and a breathable net is used in the side part between the front body and the back of the back body .

  The half-top of the present invention has a function and appearance that combines a normal bra and a camisole, and is provided by an elastic tape that stretches in the length direction continuously provided from the sleeve collar including the armpit to the shoulder and back. Prevents forward bending of the front shoulder, increases back muscle strength, and corrects the posture, contributes to the relief of headache and stiff shoulders.

The half top of the present invention will be described with reference to the drawings.
FIG. 1 is a front view of the half top of the present invention, and FIG. 2 is a rear view thereof. The half top body 1 includes a front body 2, underarm cloths 3 and 3, an elastic tape 6, and a back body back portion 8. An elastic tape 6 having elasticity in the length direction is joined to the upper portions of the armpit cloths 3 and 3 continuously from the sleeve collar 4 to the shoulder 5. It is preferable to use a woven or knitted fabric that is stretchable in both the vertical and horizontal directions for the front body 2 and a net fabric having air permeability as the underarm cloth 3. The armpit cloth 3 is also preferably a net fabric that is stretchable in both vertical and horizontal directions, similar to the body part. The joining of the stretchable tape 6 with the front body 2 and the underarm cloths 3 and 3 may be either sewing or adhesion. The front body 2 is preferably formed by overlapping the same or different fabrics on the front and back, and a bust pad insertion port 7 is provided on the back side of the front body 2. The position of this insertion slot may be any of the side part of the front body, the upper end, and the like. The lower edge 9 of each of the front body 2, the underarm cloths 3 and 3, and the rear body back portion 8 described later is inserted and sewn with rubber tape.

As shown in the rear view of FIG. 2, the stretchable tape 6 is formed from the upper edge of the side cloths 3, 3 sewn on the back body back portion 8, through the shoulder 5 from the front body sleeve collar 4, and then to the back body back portion 8. It is joined to the upper end. The back part 8 of the back body uses a woven or knitted fabric that is stretchable in both the vertical and horizontal directions similar to the front body 2, but this part has a sweating action and the ability to hold the force applied to this part by the elastic tape 6. In consideration of securing, it is configured in a single or double depending on the strength of the fabric.

Next, the constituent material of the half top of the present invention will be described. The front body 2 and the back part 8 of the back body can be made of polyester or polyurethane having a water-absorbing quick-drying property that is stretchable in both vertical and horizontal directions, but the back part 8 of the front body 2 and the back part 8 of the back body enhance the tightening effect by the elastic tape 6. Therefore, an elastic ground having high elasticity is used. The stretchable tape 6 having stretchability in the length direction can be obtained by weaving nylon, polyurethane, polyester yarn or the like and rubber yarn. In producing the half top of the present invention, the stretchable tape 6 is appropriately curved. Is important to finish the product beautifully and functionally.

As a method of bending the stretchable tape 6, the warp yarn density of the stretchable yarn of the portion a is less than the warp yarn density of the portion b in the weaving of the curved portion inner side a and the curved portion outer side b in FIG. The elastic tape 6 is curved at a predetermined portion, or the thickness of the polyurethane yarn to be used is changed, and a thick yarn having high elasticity is used for the curved portion inner side a. In this case, the elastic tape 6 can be curved by using a thin thread having low elasticity. By constructing the stretchable tape 6 along the body line so as to prevent excessive lifting and biting into the body skin, an effect of enhancing fit and pulling both shoulder blades is produced. In addition, it is desirable that the elastic tape is sewn on the half top front body, back body back , and side cloth to form a flat seam with a staggered or flat needle.

A feature of the present invention is that a single continuous elastic tape 6 is passed from the upper edge of the side cloths 3 and 3 sewn to the back body back portion 8 through the shoulder 5 from the front body sleeve collar 4 to the back body back portion 8. By joining to the upper end of the body, the upper body is prevented from bending forward, and by pulling both shoulder blades, the back muscle strength is strengthened and the posture is corrected. In the present invention, not only the effect as a back muscle correction tool, but also the half top itself can be used as an upper garment and is rich in fashion, and the side cloth uses a breathable material, so it is comfortable during exercise. Can be worn.

  The half top of the present invention does not require a special material, means such as curing, and can be manufactured by sewing, so that it is easy to manufacture, and has the functions and appearance of both a normal brassiere and a camisole. It is a half-top that can be used as a brassiere for a long time when worn for correcting the back muscles, in addition to being used during exercise.

Front view of the half top of the present invention Rear view Front body skin side view

1 half top body 2 front body 3 armpit cloth 4 sleeve collar 5 shoulder 6 elastic tape 7 bust pad insertion slot 8 back body back 9 body lower edge a curved part inside b curved part outside

Claims (1)

Front body is a women's apparel, underarm fabric, in the half top covering cosmesis upper body composed of the back body back, the shoulders along the left and right underarm fabric upper edge in contact with the back body back to Ku sleeves front body A stretchable tape having a curved portion having a predetermined width and curved along the curve of the front body sleeve collar at the sleeve collar portion extending from the string portion to the upper edge of the back of the back body. The warp yarn density of the elastic yarn inside the curved portion is less than the vertical yarn density of the curved portion outer side, or thick yarn with high elasticity is used inside the curved portion, and the elasticity is low outside the curved portion. A half-top formed by joining two elastic tapes, which are formed so as to be curved along the curve of the sleeves by using fine yarn, to the left and right sleeves .

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