JPH0730644Y2 - Circular knitted bodysuit - Google Patents

Description

[Detailed description of the device] [Industrial applications]

The present invention relates to an improvement of a bodysuit, and more particularly to a bodysuit having a high compensation effect and having no noticeable boundary line.

[Prior art]

Bodysuits are required to have the function of beautifully adjusting the silhouette of the body. To achieve this, the bodysuit is partially tensioned. For example, a cloth having high tension is used for the belly. This fabric prevents the belly part from coming out and adjusts to a beautiful figure. Bodysuits that achieve this have already been developed. For example, Japanese Utility Model Laid-Open No. Sho 62-39044 discloses a bodysuit in which a cloth having a small elasticity and a cloth having a high elasticity are sewn together. Further, Japanese Patent Application Laid-Open No. 60-59106 discloses a bodysuit in which both sides are cut out and a small cloth is sewn to the cutouts. Further, Japanese Patent Application Laid-Open No. 1-12841 discloses a swimsuit having a compensation effect in which a cloth is sewn on the back surface. Furthermore, Japanese Utility Model Publication No. 62-39044 discloses a bodysuit in which a back piece is sewn under an underbust line, and Japanese Utility Model Publication No. 62-132110 discloses a portion requiring body shape correction. A body suit with a double frame structure with small stretch is applied to the body suit.

[Problems to be solved by the device]

In the conventional body suit disclosed in the above publication, another body is partially connected by a method such as sewing to adjust the body shape. The body suit having this structure has a drawback that it takes time and labor to manufacture because a sheet-shaped cloth is cut and sewn. In particular, the cloth used for a bodysuit is stretchable and flexible, so that it does not have a uniform shape in a cut state like ordinary cloth. The shape is easily deformed if you pull it a little. Therefore, there is a drawback that cutting and sewing are extremely difficult. Further, in order to sew elastic fabric, the sewn portion is also required to have elasticity. For this reason, a special elastic sewing method is adopted. However, even if the sewing method has excellent elasticity, the elasticity of the sewn portion cannot be made the same as that of the cloth. For this reason, there is a drawback that the sewn portion restricts the stretchability and the fabric cannot be stretched sufficiently. A bodysuit that does not sufficiently expand and contract at the sewn part has a drawback that it cannot fit the body sufficiently when the body is moved, and the movement of the body is restricted. Also,
If you move your body, the wearing position tends to shift, and there is the drawback that the body shape adjustment may be misaligned. An ideal bodysuit, like your own skin with tension, will adhere to the surface of your body and shape it into a beautiful silhouette. Further, in the conventional bodysuit, since a plurality of pieces of cloth are sewn on to adjust the partial elasticity, a sharp boundary can be formed on the sewing line. The boundary of the sewing line appears on the surface of the jacket and obstructs the body's naturally beautiful curved surface. For body suits, how to reduce the number of sewing lines that appear on the jacket is a very important characteristic. In order to realize this, research has been conducted on how to reduce the boundary of the sewn portion. However, stacking multiple fabrics,
Furthermore, as long as this is sewn using another thread, the sewing line cannot be kept invisible from the top of the jacket. A body suit in which elasticity is partially adjusted without sewing a plurality of cloths is disclosed in Japanese Utility Model Laid-Open No. 136310/1985. The body suit described in this publication has a tubular knitted fabric divided into a plurality of sections from an upper portion to a lower portion, and the knitting structure of each divided portion has a body shape when worn with strength and strength such as stretch. It is configured to be compatible with. A method such as splicing with an elastic yarn is adopted for the part where the tension is partially strengthened. The bodysuit with this structure has the feature that the boundary between the high tension portion and the low tension portion can be obscured as compared with the case where another cloth is sewn. However, in the body suit having this structure, the tension of the upper and lower divided portions is made stronger or weaker, so that only the necessary portion of the body surface cannot be pressed. For example, in order to achieve a beautiful silhouette of a bodysuit, it is not possible to increase the tension of the belly part, which requires the strongest pressing force. When the tension of the belly is increased, the tension of the whole torso including the belly becomes stronger. It is not possible to press only the belly part. Therefore, the body suit having this structure has a drawback that the body shape cannot be adjusted to an ideal silhouette as a body suit. The body suit described in this publication can obscure the boundary having different stretchability as compared with the conventional one in which another cloth is sewn. However, it cannot be worn practically to create a beautiful silhouette with a clear border. For example, if elastic tension is added to the abdomen to increase the tension and the tension is weakened without elastic knitting above and below the abdomen, the elasticity changes abruptly at the upper and lower edges of the abdomen. The sudden change in elasticity causes a boundary line in the body to be pressed. When the portion where the pressing force is strengthened strongly presses the local part of the body surface, the skin is pushed out to the boundary of the portion where the pressing force is weakened. Therefore, there is a drawback that the boundary line of the pressed portion appears in the silhouette of the figure when actually worn. This invention was developed with the object of solving these drawbacks of conventional bodysuits, and the important purpose of this invention is to enable mass production simply and easily and efficiently.
In addition, it is to provide a bodysuit that can be adjusted to a beautiful figure by reducing the visibility of the boundary line of the parts having different stretching forces. Another important object of the present invention is to provide a body suit that fits well on the surface of the body and does not easily shift when exercised.

[Means for solving conventional problems]

The bodysuit of the present invention has the following configuration in order to achieve the above object. That is, the body suit of the present invention is an improved version of a body suit that is knitted in a horizontal knitting pattern so as to have partially different stretchability. In the bodysuit of the present invention, a pressure compensating portion 1 that extends in the vertical direction at the center of the front surface and presses and compensates the belly portion, and elastic portions 5 are provided on both sides of the pressure compensating portion 1. In the pressure compensating portion 1, a tension adjusting yarn 2 is spliced and knitted on a knitting yarn 3 made of an elastic fiber, and is laterally knitted by a plurality of yarns. Further, the tension adjusting yarn 2 is extended from the pressure compensating portion 1 to the boundary of the elastic portion 5 and cut at both ends, and a large number of tension adjusting yarns 2 are knitted in parallel into the knitting yarn to form the pressure compensating portion 1. . Further, both ends of the cut tension adjusting yarns 2 are projected from the stitches of the knitting yarn 3 to the inner surface of the bodysuit at the boundaries with the stretchable portion 5.

[Preferred embodiment]

An embodiment of the present invention will be described below with reference to the drawings. However, the embodiments shown below exemplify a bodysuit for embodying the technical idea of the present invention, and the bodysuit of the present invention has the following materials, shapes, sewn states, and arrangements of components. It is not specific to one. The bodysuit of this invention is subject to various modifications within the scope of the claims for utility model registration. Further, in this specification, in order to facilitate understanding of the scope of claims for utility model registration, the numbers corresponding to the members shown in the embodiment are
It is added to the members shown in "Column for request for utility model registration", "Column for means for solving conventional problems", and "Column for action and effect". However, the members shown in the scope of claims for utility model registration are by no means limited to the members of the embodiment. The body suit shown in FIG. 1 is entirely knitted in horizontal knitting with a knitting yarn 3. Knitting yarn 3 has an elongation of 200-700%
Elastic fibers such as Spandex (registered trademark), which is a polyurethane-based elastic fiber, or rubber thread can be used. In order to prevent the belly from protruding to the front of the body, the central portion of the front surface is provided with a pressure compensating portion 1 that extends vertically and presses the body surface for compensation, and on both sides of the pressure compensating portion 1. Telescopic part 5
Is provided. The width of the press compensating portion 1 is adjusted to be preferably 8 to 15 cm in a non-stretched state without wearing so that the belly portion can be sufficiently pressed. Further, the vertical position of the pressure compensation unit 1 preferably extends from the lower edge of the brassiere section to the upper edge of the shorts section. The press compensating unit 1 presses the surface of the body more strongly than the expandable unit 5. In order for the pressure compensation unit 1 to strongly press the body surface, the extension force of this portion may be increased. In other words, the force required to extend a certain amount should be increased. In order to realize this, as shown in FIG. 2, the pressure compensating section 1 includes a knitting yarn 3 that is circularly knitted, a tension adjusting yarn 2 attached to the knitting yarn 3, and is laterally knitted with a plurality of yarns. There is. Normally, in the pressure compensation section 1, one tension adjusting yarn 2 is arranged in parallel with the knitting yarn 3 and circular knitting is performed with two yarns. If the number of tension adjusting yarns 2 along the knitting yarn 3 is increased, the extension force of the pressure compensation unit 1 can be increased. Further, even if the tension adjusting thread 2 that requires a strong force to be stretched to a certain length is used, the extension force of the pressure compensation portion 1 can be increased. Therefore, the pressure compensation unit 1 changes the number of the tension adjusting yarns 2 along the knitting yarn 3 and the elongation to adjust the elongation force to the optimum value. A plurality of tension adjusting yarns 2 are arranged in parallel and circularly knitted together with the knitting yarn 3. This is because, as shown in FIG. 1, the pressure compensating portion 1 is provided on the upper and lower sides by circular knitting. That is, a large number of tension adjusting threads 2 extend laterally and are arranged in parallel to form the pressure compensation section 1. The tension adjusting threads 2 arranged side by side are cut at both ends. The cut end of the tension adjusting thread 2 serves as a boundary between the pressure compensation section 1 and the expansion / contraction section 5. Both ends of the tension adjusting thread 2 are projected to the inner surface of the body suit so that the boundary between the pressure compensation section 1 and the expansion / contraction section 5 is not visible to the outside, as shown in the enlarged view of FIG. The body suit of FIG. 1 has an elastic band sewn along the lower edge of the brassiere. A cotton cloth is sewn on the inner side of the inseam of the shorts. The bodysuit of this invention is preferably manufactured by circular knitting. However, it is also possible to manufacture using a circular knitting machine that manufactures panty hose. When manufactured using a pantyhose circular knitting machine, the body suit cannot be manufactured with one circular knitting machine because the circumference of the bodysuit is longer than that of the pantyhose. Therefore, in this case, the front cloth and the back cloth are separately circularly knitted, cut into pieces, opened in a plane, and sewn to form a bodysuit. Bodysuits manufactured in this way have circular knitted fabric stitching lines on both sides. However, since this sewing line does not form a boundary line having different stretchability, it can be easily sewn and can be sewn in a state where the appearance is difficult to see. In the bodysuit shown in FIG. 1, the lower part of the brassiere is reinforced in order to make the bust a beautiful silhouette.
Similar to the pressure compensation portion, this reinforcing portion can strengthen the compensation function by knitting one or more tension adjusting yarns in the knitting yarn. As the tension adjusting thread of this portion, one having the same strength as the tension adjusting thread used for the pressure compensating portion can be used, or a tension adjusting thread which is harder to stretch than that can be used to strengthen the compensating action. .

[Effect of device]

The notable feature of the bodysuit of the present invention is that the body shape can be adjusted to a beautiful silhouette and that the boundary between the pressure correction portion and the stretchable portion can be obscured. This feature is that the knitting thread of elastic fiber is laid along the tension adjusting thread and knitted in the horizontal knitting, and the tension adjusting thread is
Cut into a length that extends from the pressure compensation section to the elastic sections on both ends, and knit a number of tension adjustment threads in parallel into the knitting yarn to form a pressure compensation section. This is achieved by the unique structure of the present invention, which projects into the inner surface of the suit. That is, in the bodysuit of the present invention, a large number of cut tension adjusting threads are arranged in parallel and spliced, and a pressure compensating portion is provided on the belly portion. Unlike the conventional body suit, one continuous tension adjusting thread is not spliced and knitted to provide the pressure compensation portion. The tension adjusting yarn to be knitted is extended from end to end of the pressure compensation part and cut at both ends. The cut end of the tension adjusting thread is located at the boundary between the pressure compensation section and the elastic section. The part of the cut tension adjusting thread is enlarged and shown in FIG. As shown in this figure, the tension adjusting yarn is knitted together with the knitting yarn so that the cut end projects from the stitch of the knitting yarn. The end portion of the tension adjusting yarn protruding from the stitch is in a loose state without being sandwiched by the stitch of the knitting yarn.
In this state, the tension adjusting yarn sandwiched between the stitches of the knitting yarn can moderate the change in tension at the boundary between the pressure compensation portion and the stretchable portion. This is because the end of the tension adjusting yarn that protrudes from the stitch of the knitting yarn slides and is pulled into the stitch when the pressure compensation unit and the stretchable unit are extended. The ends of the tension adjusting yarns protruding from the stitches of the end portions sandwiched by the stitches are not connected to the stitches in a completely fixed state. When the pressure compensation portion is strongly pulled, the portion protruding from the stitch is pulled into the stitch of the knitting yarn. When the end of the tension adjusting yarn is pulled into the stitch, the tension adjusting yarn is less stretched and the tension is weakened. For this reason, in the bodysuit of the present invention, in a state in which the pressure compensating portion and the stretchable portion are extended by wearing the bodysuit, the change in tension at the boundary between the pressure compensating portion and the stretchable portion becomes gentle and does not change suddenly.
When the tension suddenly changes at the edge of the pressure compensating part, the skin pressed by the pressure compensating part is pushed out to the stretchable part, and a boundary is formed in the body shape silhouette. However, in the bodysuit of the present invention, the change in tension at the edge of the pressure compensation portion is gentle, and gradually weakens from the pressure compensation portion toward the elastic portion. For this reason, there is a feature that the skin is not pushed out by the edge of the pressure compensation part and the body surface can be compensated for a beautiful silhouette. Further, in the bodysuit of the present invention, a large number of tension adjusting threads cut into a predetermined length are knitted in parallel to each other, and a pressure compensation portion is provided on the abdomen, and elastic portions are provided on both sides thereof. The body suit having this structure can strongly press the particularly important belly portion for a beautiful silhouette. For this reason, the circular netted bodysuit of the present invention can not only cleanly adjust the body shape, but can also obscure the boundary between the pressure compensation portion and the expansion / contraction portion, thus achieving a truly ideal feature. Furthermore, an important feature of the bodysuit of the present invention is that the bodysuit always fits well to the body even if the body is moved, and the body shape adjusting effect is not lost. The body suit loses its body shape adjusting effect when the wearing position shifts. Furthermore, depending on the position of deviation, the figure may be worse than if the body suit is not worn. This is because the bodysuit is designed to press a specific part of the body surface. The bodysuit does not press the entire body surface. It is a beautiful Iruette by pressing a specific part of the body surface with the belly part where the tension adjusting thread is woven. Therefore, the deviation of the wearing position of the bodysuit is a fatal defect. To make matters worse, once the bodysuit is out of position, it cannot be easily returned to its normal position. It fits the body exactly. For this reason, it is extremely important that the body suit that partially presses the body surface to compensate for a beautiful silhouette does not shift the wearing position even when exercised. A bodysuit that does not shift its position when exercising needs to expand and contract as the whole body moves. A body suit that is locally poor in elasticity has the drawback that it cannot be deformed along with the body when exercising, and this part pulls and the wear position shifts. The bodysuit of this invention eliminates this drawback by circularly knitting a tension adjusting thread along the elastic fiber knitting thread. Therefore, even if you exercise vigorously, the wearing position does not shift and you can always adjust to a beautiful figure. In addition, the bodysuit of this invention is knitted with the tension adjusting yarn together with the knitting yarn to adjust the partial tension for circular knitting, so a circular knitting machine with excellent productivity can be used for efficient and large volume production. There is a feature that can be produced. Therefore, the bodysuit of the present invention has a feature that a bodysuit having an excellent body shape correction effect can be mass-produced easily and easily, efficiently and inexpensively. Furthermore, in the bodysuit of the present invention, a knitting thread, which is an elastic fiber, is circularly knitted to form an elastic body, and a tension adjusting thread is knitted and reinforced in a portion where a pressure shaping operation is partially required. ing. For this reason, there is a feature that the entire body suit can fit well on the surface of the body,
It has the feature that it can be shaped into a beautiful silhouette as if it were skin with tension.

[Brief description of drawings]

FIG. 1 is a front view of a bodysuit showing an embodiment of the present invention, and FIG. 2 is an enlarged front view of the back surface of the main part of the bodysuit shown in FIG. 1 ... Pressure compensation section, 2 ... Tension adjusting thread, 3 ... Knitting thread, 4 ... Elastic band, 5 ... Expanding section.

Claims (1)

[Scope of utility model registration request] 1. A bodysuit which is laterally knitted and partially stretched to have different stretchability. The bodysuit is vertically extended to a central portion of a front surface to press and compensate a belly portion. A part (1) is provided, and an elastic part (5) is provided on both sides of the pressure compensation part (1),
In the pressure compensating part (1), a knitting yarn (3) made of elastic fiber is additionally knitted with a tension adjusting yarn (2), and the knitting yarn is laterally knitted with a plurality of yarns. , The pressure compensating part (1) is cut into a length extending from the pressure compensating part (1) to the boundary of the expanding and contracting part (5), and a large number of tension adjusting yarns (2) are spliced in parallel with the knitting yarn. Furthermore, both ends of the cut tension adjusting yarn (2) are projected from the stitches of the knitting yarn (3) to the inner surface of the bodysuit at the boundaries with the stretchable portion (5). Circular knitted bodysuit characterized by