JP2016163658A - Knitwear - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a knitwear which is knitted without sewing by using a flat knitting machine, and includes a support function stabilizing the shoulder and a support function facilitating raising the arm.SOLUTION: In a structure where a rubber yarn is arranged in the outside of each of stitches in every course of a basis knitted fabric 2 of a 1x1 rib structure, stitches of each of courses of a sleeve part 4, a shoulder part 3, and a trunk part 7 extending from a sleeve part 5 of a setting-up part S to a bound off part E of a skirt part 8 are continuously knitted in a wale direction by a spot number of a knit width of the sleeve part 4. When wearing a knitwear 1, the sleeve part 4 is folded at 90 degrees or higher with the vicinity of a side part 9 as a base point, and a rubber yarn near a boundary between the shoulder part 3 and the sleeve part 4 arranged in parallel to a shoulder line 3L is similarly folded so as to generate a large contracting force to return to an original state, and make a support force facilitating raising the arm function.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a knitwear having a shoulder support function knitted by a flat knitting machine.

  Conventionally, as an example of a commercially available shoulder supporter, elastic yarn is arranged in the knitting width direction while covering the left and right shoulders, and the sleeve and chest are sewn on the line connecting the side and the heel (See Patent Document 1).

Noto 312704

  However, when the shoulder is tightened because the shoulder is not good, the shoulder can be stabilized by wearing the shoulder supporter as in Patent Document 1, but the shoulder tightening force is added. Conversely, it is difficult to raise your arms. An object of the present invention is to provide a knitwear having a shoulder support function for knitting without sewing using a flat knitting machine to stabilize the shoulder and to easily raise the arm.

  In knitwear composed of a base knitted fabric in which a shoulder portion, a sleeve portion, a cuff portion, a heel portion, a trunk portion, and a hem portion are knitted in a tubular shape and non-sewn by a flat knitting machine, the cuff portion is The base knitted fabric has a course that is inlay knitted with tension applied in the course direction, and has a shape provided above the shoulder line. The stitch of the course of each part of a part, a shoulder part, a sleeve part, and a cuff part is added to the shoulder support function by being continuously formed in the wale direction between the cuff part and the hem part.

  The base knitted fabric is composed of a rib structure using inelastic yarns, and the stitches of the course continuing in the wale direction are the cuff portion, the sleeve portion, the shoulder portion, the trunk portion, and the hem portion in the wale direction. It is characterized by comprising a set-up portion at the cuff portion and the shoulder portion and a bind off portion at the hem portion.

  The rib structure is a 1 × 1 rib in which the front and back are alternately repeated, and the inlay yarn is disposed on the front side of the front and the back side of the back.

According to the present invention, the tensioned elastic yarn is inlay-knitted on the stitches of the courses of the hem, trunk, shoulders, sleeves, and cuffs formed continuously in the wale direction. The knitwear is effective as the following shoulder support function when worn on the body.
The elastic yarn near the boundary between the shoulder and the lower sleeve, which is folded around the side of the arm and located substantially parallel to the shoulder line that becomes the boundary between the front and back knitted fabrics at the end of the shoulder, In addition to the tension that we had more, a larger tension is applied. For this reason, a large austerity force is exerted to return to the original state, and the arm is easily raised. Further, in the vicinity of the shoulder portion, the shoulder can be stabilized by arranging and tightening the elastic yarn in the course direction. Furthermore, the elastic yarn in the course direction with respect to the trunk part makes the knitwear fit strongly to the body and prevents the knitwear from being pulled in the same direction when raising the shoulders and arms. Therefore, the tension for easily raising the arm can be maintained.

  According to the present invention, by using a non-elastic yarn such as cotton yarn suitable for moisture absorption of sweat to form a rib structure, the difference in elasticity between the elastic yarn and the stretch is increased, and the stitches of the base knitted fabric are elastic and outward. The yarn can be placed inside to increase the thickness. In addition, the knitted fabric is formed by forming stitches even when there is a change in the number of stitches in the course direction. Looks beautiful.

  According to the present invention, the 1 × 1 rib that alternately repeats the front and back stitches maximizes the contact between the inlay yarn and the front and rear stitches. In addition, the inlay yarns arranged on the front side of the front and the back side of the back are further resisted by applying a force to return the front and back to the original positions in the rib structure, and the inlay yarn is not easily displaced. Become.

It is the schematic which shows the front (a) and back (b) of the knitwear which is this invention. It is the loop figure which showed the base knitted fabric and inlay yarn of embodiment of this invention.

  Hereinafter, the knitwear 1 according to the embodiment of the present invention will be described with reference to the schematic diagram of the knitwear in FIG. 1 and the loop diagram in FIG. 2. The flat knitting machine to be used is a four-bed machine equipped with two pairs of front and back needle beds, but may be a two-bed flat knitting machine. Further, the knitwear 1 has a cylindrical shape that is connected at the outer ends of the front surface and the back surface of FIG. As the yarn to be used, the base knitted fabric 2 is knitted using cotton yarn of inelastic yarn, and the inlay yarn is a rubber yarn. The non-elastic yarn may be rayon or nylon other than cotton yarn, and is not limited. Further, instead of the non-elastic yarn, a polyurethane yarn having a weaker elastic force than the rubber yarn may be used. Furthermore, the elastic yarn may be a covering yarn in which various yarns such as rayon, nylon, and cotton are wound around a polyurethane yarn as a core. The tightening force can be freely changed by changing the location and number of threads used, such as the thickness of each thread and the strength of the elastic force.

In addition, in FIG. 1, it has shown schematically using the thin continuous line as the arrangement | positioning state of an inlay yarn in the course direction of knitwear. In addition, the broken line divides a portion corresponding to a sleeve with a shoulder portion 3 in general knitwear, and the sleeve portion 4 is connected to the upper sleeve portion 4U and the lower sleeve portion using an extension line of the shoulder line 3L of the shoulder portion 3 as a guideline. It is divided into part 4D.
<Embodiment>

In the knitwear 1, the knitting width of the shoulder portion 3 is the maximum, and the knitting width of the trunk portion 7 (the skirt portion 8) is the minimum. The knitting of the knitwear 1 is progressed in the direction of decreasing the knitting width from the sleeve 4 to the skirt 8, and the knitted fabric is improved in appearance by reducing knitting without forming the knitting. The reason is that the twisted eyes etc. which depend on increase knitting are not required.

  The knitwear 1 of FIG. 1 has a shape in which the cuff portion 5 is provided above the shoulder line 3L, and the left and right cuff portions 5 become the set-up portion S. Specifically, the front and rear knitted fabrics that are cylindrical are set up at the left and right cuff portions 5, and the heel portion 6 is set up only at the rear knitted fabric, and is surrounded by the sleeve portions 4 on both sides of the heel portion 6. The region of the shoulder 3 is set up to connect the front and rear knitted fabrics. Any set-up uses a known method. The left and right cuff portions 5 are knitted using different yarn feeders, and then circularly knitted in a cylindrical shape. These knitting may be performed by a single yarn feeder.

In the present embodiment, in order to increase the tightening force of the base knitted fabric 2, rubber yarns in a state where tension is applied in the course direction are arranged in each course of the base knitted fabric 2. FIG. 2 is a loop diagram in which inlay yarns (rubber yarns) are arranged on the front side of the front stitch and the back side of the back side of the base knitted fabric 2 having a 1 × 1 rib structure. Alphabets A to G in the figure indicate the positions of the knitting needles, and the row of stitches for the base knitted fabric 2 is indicated by the front wales 11F on the front side and the back wales 11B on the back side. Y0, Y1, and Y3 indicate the knitting course of the base knitted fabric 2 using cotton yarn, and Y2 and Y4 indicate the knitting course of the inlay yarn using rubber yarn.

  In Y2, the rubber thread passes through the front side of the paper with respect to the front stitch knitted using the knitting needles A, C, E, G, and passes through the back side of the paper with respect to the back stitch knitted using the knitting needles B, D, F. The stitches are alternately switched between adjacent stitches. In order to arrange the rubber yarns in this way, after forming the stitches, the stitches are transferred to the opposing needle bed and temporarily retracted, and after the rubber yarns are arranged, they are returned to their original positions. Further, in order to place the rubber yarn inside each of the front and rear stitches, the rubber yarn only needs to pass while the stitches are knitted between the front and rear needle beds.

  In this embodiment, the rubber yarn is arranged outside each stitch of the 1 × 1 rib structure. However, the base knitted fabric 2 may be a tengu, 2 × 2 rib, 3 × 1 rib structure, etc. The inside between stitches or a mixture of outside and inside may be used. Moreover, although the rubber yarn is arrange | positioned for every course of the base knitted fabric 2, if it arrange | positions for every several courses of 2-4 courses, it will also become possible to adjust a clamping force. Although changes occur in the expansion and contraction of the base knitted fabric 2, the displacement of the rubber yarn, the unevenness of the knitted fabric, etc., in this embodiment, the tightening force of the base knitted fabric 2 is the highest, and the rubber yarn is also difficult to slip.

  In this embodiment, in each course of the base knitted fabric 2 having a 1 × 1 rib structure, an inlay yarn is arranged on the outer side of each stitch, and the set-up portion S to the sleeve portion 4, the shoulder portion 3, and the trunk portion of the cuff portion 5. 7, the knitting of each part reaching the bind off part E of the skirt part 8 is continued in the wale direction with the knitting width of the sleeve part 4. As a result, the effect of the tissue and the action of the shape shown in FIG. 1 overlap, and it is possible to form the knitwear 1 to which a shoulder support function for easily raising the arm is added. After knitting the cuff portion 5 and knitting into a cylindrical shape, the upper sleeve portion 4U is knitted by turning back into a C shape at the boundary between the front and rear needle beds and performing turn-back knitting that opens in the outer direction of the sleeve portion. However, the opening direction of the cuff portion 5 varies depending on the position and angle at which the number of stitches in the wale direction is reduced in the turn knitting. If the number of stitches on the opposite side to the knitting width center side of the knitwear 1 is knitted with respect to each of the left and right sleeve parts 4, the opening of the cuff part 5 is outside above the shoulder line 3L as shown in FIG. Facing. If the number of stitches on the knitting width center side is knitted with respect to each of the left and right sleeve portions 4, the opening of the cuff portion 5 faces the knitting width center side above the shoulder line 3L. Furthermore, in FIG. 1, although the sleeve part 4 shows a short sleeve, it may be a long sleeve.

  The shoulder 3 is set up to branch so that the front and rear knitted fabrics are connected, and the heel portion 6 is set up only to the rear knitted fabric. The heel portion 6 has a triangular opening by knitting the shoulder portions 3 and the sleeve portions 4 on both outer sides toward the knitting width center side of the knitwear 1. After the turn-up knitting of the sleeve part 4, only the heel part 6 becomes an opening in the knitted fabric, and the base knitted fabric 2 is connected in a C shape in the course direction as a front and rear knitted fabric. Similarly, the rubber yarn to be the inlay yarn is also arranged at each course of the base knitted fabric 2 while being folded back at the opening portion of the heel portion 6, and is applied with a tension force in a state where tension is applied in the course direction. When the opening of the heel part 6 is closed, the body part 7 is formed by the circular knitting of the base knitted fabric 2 and the rubber yarn, and the bind off process is performed at the hem part 8. The bind-off portion E by the bind-off process can be expanded and contracted and easily attached / detached by using elastic yarn instead of cotton yarn. The knitting direction may be knitting starting from the skirt 8, knitting the shoulder 3 and the sleeve 4 and then reaching the cuff 5.

  When the knitwear 1 of the present embodiment is mounted, the sleeve part 4 facing the upper outer side of the shoulder line 3L will move downward, which is the position of the arm of the human body, and the vicinity of the side part 9 becomes the base point, and 90 degrees or more It will be in the folded state. The rubber thread near the boundary between the shoulder part 3 and the sleeve part 4 arranged in parallel with the shoulder line 3L is folded in the same manner, so that the tension of the rubber thread applied with tension is further increased by lowering the arm, There is a great austerity to restore it. This force plays the role of a support function that makes it easy to raise the arm. That is, in the present embodiment, the rubber thread is arranged so as to increase the bending angle of the sleeve 4 and the load of the rubber thread on the shoulder 3.

  Moreover, in this embodiment, in order to operate a shoulder support function effectively, the trunk | drum 7 is provided. In general, the support centered on the shoulder is generally used, but the knitwear 1 can be securely fixed even in the vertical movement of the arm and is in close contact with the body 7. It can also be easily performed when attaching and detaching from the state. Further, the shape of the side portion 9 shown in FIG. 1 is set to 120 to 150 degrees as a guideline for suppressing the tension of the side portion 9 in a state where the arm is lowered. Further, if the opening of the cuff portion 5 is directed to the upper inner side of the shoulder line 3L, the force that makes it easier to raise the arm is stronger than that of the present embodiment facing the upper outer side, but the tension of the side portions 9 is felt. It will go up.

1 Knitwear 2 Base knitted fabric
3 shoulder 3L shoulder line
4 Sleeve part 4U Upper sleeve part 4D Lower sleeve part 5 Cuff part 6 Rinse part 7 Trunk part 8 Bottom part 9 Side part 11F Front wal 11B Back seam S Set-up part E Saddle part

Claims (3)

In the knitwear composed of a base knitted fabric knitted in a flat shape with a flat knitting machine on the shoulder, sleeve, cuff, heel, trunk and hem, with a flat knitting machine,
The cuff portion has a shape provided above the shoulder line, and the base knitted fabric has a course knitted with an inlay knitted elastic yarn in a state in which a tension is applied in the course direction. The knitting of the course of each part of the hem, trunk, shoulder, sleeve, and cuff is formed by continuously forming the shoulder support function between the cuff and hem in the wale direction. Knitwear.   The base knitted fabric is composed of a rib structure using inelastic yarns, and the stitches of the course continuing in the wale direction are the cuff portion, the sleeve portion, the shoulder portion, the trunk portion, and the hem portion in the wale direction. The knitwear according to claim 1, further comprising a set-up portion at a cuff portion and a shoulder portion and a bind off portion at a hem portion. 3. The knitwear according to claim 1, wherein the rib structure is a 1 × 1 rib in which a front and a back are alternately repeated, and the inlay yarn is arranged on a front side of the front side and a rear side of the back side. .

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