JP2014043666A - Sock - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sock fitted to shapes of toes and following the movement of the toes by applying layouts of gore lines (starting points, branching directions, and the number and lengths of branches) formed on respective toe glove parts.SOLUTION: In the sock having a plurality of toe glove parts 10, 20, 30, 40, and 50, each toe glove part is formed with a bent portion fitted to the movement of a toe joint. The bent portion of each toe glove is knitted according to the layouts of gore lines 11, 12, 21, 22, 31, 32, 41, 42, 51, and 52 using a vicinity of a metatarsophalangeal joint of each toe as a starting point. The directional property of each toe glove part is adjusted according to the number and the lengths of upward or downward branches of the gore lines.

Description

  The present invention relates to a sock that can follow the movement of a toe by forming a bent portion in each finger bag portion.

  As for the tiptoe part of the conventional socks, in addition to the general rounded tip, five fingers to insert the five toes of the toes (the toe, second finger, third finger, fourth finger and little finger) apart It is well known that socks are known, and when a force is applied to the toes, the five-finger socks can be more stably strutted.

  In addition, with respect to conventional five-finger socks, the following prior arts have been proposed in order to improve the fit of toes.

  Japanese Patent Laid-Open No. 2007-2362 (Patent Document 1) aims to provide a sock that can fit each finger bag of five fingers exactly to a toe or to give an appropriate pressure. In the sock manufacturing method in which the sock body and the toe part are knitted with elastic yarn, each of the five finger bags into which the five fingers are put into the toe part is knitted by a circular knitting machine. At that time, by repeating a pattern of increasing or decreasing the number of knitting needles in the knitting direction, each of the five finger bags is knitted into a planar shape similar to the planar shape of each toe. Is proposed.

  Japanese Patent Application Laid-Open No. 2010-159523 (Patent Document 2) provides socks that can be grounded close to bare feet even when wearing socks, with little burden on the feet, can function all fingers, and are comfortable to wear. The socks with three or more and five or less finger bags, with the bottom of the socks placed horizontally, the finger bags located between the finger bags at both ends are positioned higher. In addition, at least the first finger (thumb) finger bag has been proposed as a “sock” in which a recess is formed between the tip of the finger and the base.

  JP 2011-256509 A (Patent Document 3) not only avoids damage around the joint line at the tip as much as possible, but also increases the frictional resistance between the toes and socks, makes it more comfortable, and prevents walking and falling. The sock is easy to perform socks that have a joint line with the upper and lower sides integrated at the tip of the fingertip, and the contraction force on the upper side above the joint line is the basic fabric shrinkage. Proposed “socks”, which are stronger than force or smaller than the basic fabric elasticity, and are located at the toe-corresponding portion of the fingertip when the joint line is attached. Has been.

  Japanese Unexamined Patent Publication No. 2012-31529 (Patent Document 4) discloses a fit feeling when a hand or toe is worn on a tubular knitted fabric with a finger bag having a plurality of finger bags and a torso connected to the finger bags. When knitting a tubular knitted fabric with a finger bag having a plurality of finger bags and a body part connected to the finger bags using a flat knitting machine, a notch region is formed on one needle bed Forming a plurality of finger bags. By knitting the gusset portion so that the cutout region of the trunk portion comes to a position where the cutout region is vertically inverted with respect to the cutout region, one surface side of the trunk portion is formed as a shape in which the finger bag is bent and connected from the trunk portion. Furthermore, “a knitting method of a tubular knitted fabric with a finger bag and its knitted fabric” that forms the other side of the trunk has been proposed.

JP 2007-2362 A JP 2010-159523 A JP 2011-256509 A JP 2012-31529 A

However, in conventional socks, each finger of the foot is wrapped in a finger pouch, and if the finger bends in that state, the fabric under the toe's joints interferes with it, and there is a sense of incongruity. Has a problem that it is difficult to follow smoothly.
Therefore, the present invention pays attention to knitting a bent portion in each finger pouch portion, and by applying the arrangement of the gore line (start point of the gore line, branching direction, number of branches, length) formed in each finger bag, Alternatively, it is an object of the present invention to provide a sock that can fit the toe shape and follow the movement of the toes by providing a difference in the number of courses during knitting between the upper part and the lower part of the gore line.

  In order to solve the above problems, the invention according to claim 1 is characterized in that, in a sock having a plurality of finger pouch portions, each finger pouch portion is formed with a bent portion that fits the movement of the toe joint. To do.

  According to a second aspect of the present invention, the bent portion of each of the finger pouches according to the first aspect is knitted by arranging a gore line starting from the vicinity of the metatarsal joint joint of each toe, and the gore line The directionality of each finger pouch portion can be adjusted by the number and length of upward or downward branches.

  In the invention according to claim 3, the bent portion of each finger bag portion from the second finger to the fourth finger according to claim 1 or claim 2 has an upward branching number of 1 to 4 in the Gore line. This is arranged symmetrically on both sides of each finger pouch within a range of 2 mm to 10 mm in length, so that each pouch of the second finger to the fourth finger maintains a predetermined angle that is diagonally forward and downward. It is characterized by being set to.

  According to a fourth aspect of the present invention, in the bent portion of the little finger bag according to the first or second aspect, the bent portion has one to three upward branching lines with a length of 2 mm to 10 mm. In this range, it is symmetrically arranged on both sides of the little finger bag part, and the little finger bag part is set so as to maintain a predetermined angle that is diagonally forward and downward.

  In the invention according to claim 5, the bent part of the thumb bag part according to claim 1 or claim 2 has a downward branching number of 1 to 5 and a length of 2 mm to 10 mm. In this range, the thumb bag portion is symmetrically disposed on both sides of the thumb bag portion, and the thumb bag portion is set so as to maintain a predetermined angle obliquely upward and forward.

  Further, the invention according to claim 6 is the sock according to claim 1 or claim 2, wherein the toe portion is formed in a sock shape so that the thumb bag portion and other finger bag portions can be divided. The bent portion of the thumb bag portion is symmetrically disposed on both sides of the thumb bag portion within a range of 1 to 5 downward branch numbers of the Gore line and a length of 2 mm to 10 mm. The bent portion on the second finger side of the finger pouch portion is arranged within the range where the number of upward branches of the Gore line is 1 to 4 and the length is 2 mm to 10 mm, and the little finger of the other finger pouch portion The bent portion on the side is arranged such that the number of upward branches of the Gore line is 1 to 3, and the length is within a range of 2 mm to 10 mm.

  Further, according to a seventh aspect of the present invention, in the sock according to the first or second aspect, the toe portion has a thumb bag portion, and an intermediate finger bag portion into which the second to fourth toes enter. The sock formed in a three-finger shape divided into three parts of the little finger bag part, wherein the bent part of the thumb bag part has 1 to 5 downward branches in the Gore line, and the length is 2 mm. The bent portion on the second finger side of the middle finger pouch portion is symmetrically disposed on both sides of the thumb pouch portion within a range of 10 mm, and the number of upward branches of the Gore line is 1 to 4, and its length Is disposed within a range of 2 mm to 10 mm, and the bent portion on the fourth finger side of the intermediate finger bag portion has a range of 1 to 4 upward branches in the Gore line and a length of 2 mm to 10 mm. The bent portion in the little finger bag portion has 1 to 3 upward branching numbers on the Gore line. Its length, characterized in that it is arranged symmetrically on both sides of the little finger bag portion in the range of 2 mm to 10 mm.

  The invention described in claim 8 is characterized in that the yarn used in the bent portion region described in claims 1 to 7 is knitted to be smaller or thinner than the yarn used in another region.

  Further, the invention according to claim 9 is that the bent portion of each finger pouch portion according to claim 1 is formed at the upper and lower portions of the gore line starting from the vicinity of the middle toe phalanx joint of each toe during knitting. By providing a difference in the number of courses, the directionality of each finger bag portion can be adjusted.

  Further, in the invention described in claim 10, the bent portion in each finger bag part or little finger bag part of the second finger to the fourth finger described in claim 1 or claim 9 has the number of courses in the upper part of the gore line. By knitting more than the number of courses at the lower part of the Gore line, and setting the ratio of the length of the sole side knitted part at the lower part of the Gore line to the length of the upper knitted part at the upper part of the Gore line at a ratio of 20% to 80% Each finger pouch portion or little finger pouch portion from the second finger to the fourth finger is bent obliquely downward and forward.

  In the eleventh aspect of the invention, the bent portion of the thumb bag portion according to the first or ninth aspect is knitted so that the number of courses in the upper part of the gore line is less than the number of courses in the lower part of the gore line, By setting the ratio of the length of the sole side knitted portion below the Gore line to the length of the upper upper side knitted portion to a ratio of 120% to 140%, the thumb bag portion is bent forward and obliquely upward. Features.

  The invention according to claim 12 is the sock according to claim 1 or claim 9, wherein the toe portion is formed in a sock shape so that the thumb bag portion and other finger bag portions can be divided. The bent portion of the thumb bag portion is knitted with the number of courses in the upper part of the gore line less than the number of courses in the lower part of the gore line, and the sole side knitted part in the lower part of the gore line with respect to the length of the upper side knitted part in the upper part of the gore line. The ratio of the length of 120% to 140% is set, and the bent part of the other finger pouch part is knitted more than the number of courses in the upper part of the gore line than the number of courses in the lower part of the gore line. The ratio of the length of the sole side knitted portion below the Gore line to the length of the upper side knitted portion is set to a ratio of 20% to 80%.

  The invention according to claim 13 is the sock according to claim 1 or 9, wherein the toe portion is a thumb bag portion, and an intermediate finger bag portion into which the second to fourth toes are inserted. , A sock formed in a three-finger shape divided into three little finger bag portions, wherein the bent portion in the thumb bag portion is knitted with less number of courses in the upper part of the gore line than the number of courses in the lower part of the gore line, The ratio of the length of the sole side knitted portion of the lower Gore line to the length of the upper knitted portion of the upper Gore line is set to a ratio of 120% to 140%, and the bent portion of the intermediate finger bag portion and the little finger bag portion Knitting the number of courses in the upper part of the gore line more than the number of courses in the lower part of the gore line, and the ratio of the length of the sole side knitted part in the lower part of the gore line to the length of the upper side knitted part in the upper part of the gore line is 20% to It is set to 80% The features.

  Further, in the invention described in claim 14, the bent part of each finger bag part described in claim 9 to claim 13 is formed by a combination of a difference in the number of courses at the time of knitting and a change in the degree. Features.

As described above, since the sock according to the present invention has a bent portion that fits the movement of the toe joint in each finger bag, the fabric under the toe joint interferes when the toe is bent. Therefore, the uncomfortable feeling generated is reduced and, at the same time, the functionality such as struts is improved. Further, since the bent portions are knitted by applying the arrangement of the gore lines formed in each finger bag (start point of the gore line, branching direction, number of branches, length), a more three-dimensional bent portion can be formed. Furthermore, when the method of knitting the bent portion by providing a difference in the number of courses during knitting between the upper and lower portions of the gore line, the knitting method is simple and the number of defective products can be reduced.
That is, when the toes are observed, the fingers are usually bent lightly in the sole direction, and when they are stepped on, the fingers are bent more strongly and the belly of the fingers is in close contact with the first joint and the second joint as the center. In this case, in the conventional five-finger socks, the finger pouch portion bends around each joint, and when the belly of the finger is in close contact, the fabric of the finger pouch portion is narrowed, which impedes exercise and movement. In such socks, the knitted fabric of the finger pouch portion is already bent in the same direction as the toe joint, so there is less fabric doubling and slippery and more smoothly follows the toe deformation movement, eliminating the sense of incongruity, Motor function can be improved.

It is a top view which shows 1st Example of the knitting of the toe part (right foot) of the sock concerning this invention. It is a side view which shows an example of arrangement | positioning of the gore line of a finger-bag part (thumb). It is a side view which shows an example of arrangement | positioning of the gore line of a finger-bag part (2nd finger-4th finger). It is a side view which shows the other example of arrangement | positioning of the gore line of a finger bag part (2nd finger-4th finger). It is explanatory drawing which shows an example of a knitting pattern. It is explanatory drawing which shows the other example of a knitting pattern. It is explanatory drawing which shows the example of a pattern in the case of knitting one gore line. It is explanatory drawing which shows the example of a pattern in the case of knitting two gore lines. It is explanatory drawing which shows the example of a pattern in the case of knitting three gore lines. It is a top view which shows an example of the knitting of the sock in which the toe part (right foot) of the sock is formed in the shape of a sock. It is a top view which shows an example of the formation of the sock in which the toe part (right leg) of the sock is formed in the shape of three fingers. It is a top view which shows 2nd Example of the knitting of the toe part (right leg) of the sock concerning this invention. It is a side view which shows an example of arrangement | positioning of the gore line of a finger-bag part (thumb). It is a side view which shows an example of arrangement | positioning of the gore line of a finger-bag part (2nd finger-little finger). It is a top view which shows an example of the knitting of the sock in which the toe part (right foot) of the sock is formed in the shape of a sock. It is a top view which shows an example of the formation of the sock in which the toe part (right leg) of the sock is formed in the shape of three fingers. It is explanatory drawing which shows the organization of a finger-bag part.

  The sock according to the present invention pays attention to knitting a bent portion in each finger bag portion, and as a first specific solution, the arrangement of the gore lines formed in each finger bag (the start point of the gore line, the branch direction, By applying the number of branches and the length), it has become possible to provide socks that can fit the toe shape and follow the movement of the toes.

  The sock according to the present invention is applied to a sock (a sock of a type such as five fingers or three fingers) in which a sock body and a toe portion are knitted using a circular knitting machine and a plurality of finger bag portions are provided in the toe portion. The The sock according to the present invention is applied to socks for sports such as soccer, tennis, golf, walking, etc. Besides this, it is widely applied to ladies' socks, men's socks, casual socks and business socks. Can be done.

  Also, when knitting each finger pouch part of a five-finger sock with a circular knitting machine, after knitting the instep side part of the finger pouch part from the base part to the tip part, the sole side part is directed from the tip part to the base part. After knitting so that it forms a cylindrical shape with the side part, or conversely, knitting the sole side part of the finger pouch part from the base part to the tip part, and then turning the instep side part from the tip part to the base part, Knit to form a cylinder. Therefore, repeat the pattern from the base to the tip for the instep side or sole side part of each finger bag part, repeat the pattern from the tip to the base for the sole side part or the instep side part It is well known to organize.

Each finger bag of the sock according to the present invention is based on the knitting method described above, but in actual knitting, the knitting is advanced by alternating movement of the rotation direction of the cylinder in the forward direction and the reverse direction. Knitting is performed by decreasing, increasing, or changing the number of needles according to the combination of knitting patterns shown in FIG. Specifically, the order of knitting the finger pouch portion is first knitted with pattern 1 (p-1 basic pattern), and then continues with pattern 2 (p-2 basic pattern) and pattern 3 (p-3 basic pattern). 1 by knitting from the base of the sole to the toe toe by knitting and then knitting in the pattern 1 reverse (p-1 reverse basic pattern) shown in FIG. 6 from the toe toe to the base of the foot. The finger bag part is knitted. At this time, by knitting pattern 2 → pattern 3, one gore line that forms the bent portion is knitted (see a square in FIG. 7). 7 indicate the knitting order (course order), p-1 is pattern 1, p-2 is pattern 2, p-3 is pattern 3, and p-1 reverse is pattern 1 reverse. Show.
In addition, when knitting two gore lines forming the bent portion, in addition to the knitting of the basic pattern described above, the number of needles of the basic pattern is reduced by two as shown in FIG. By continuously knitting, two gore lines are formed (see a square in FIG. 8).
Further, in the case of knitting three gore lines forming the bent portion, in addition to the knitting of the basic pattern described above, the number of needles of the basic pattern is reduced by two as shown in FIG. Next, knitting is performed, and then the number of needles of the basic pattern is reduced by four, and knitting is continued with pattern 1, pattern 2, and pattern 3, thereby forming three gore lines (see the squares in FIG. 9).
If patterns 2 → pattern 3 are incorporated as many times as necessary, the number of gore lines forming the bent portion increases. Further, the length of the gore line forming the bent portion can be adjusted by the number of forward rotations and the number of reverse rotations. If this number is increased, the length of the gore line becomes longer. Further, the distance between the gore lines forming the bent portion can be adjusted by the length of the pattern 1, and if the pattern 1 is continued, the distance between the gore lines increases.

  The use of the socks according to the present invention is not particularly limited, and is used for socks such as cotton yarn, cotton acrylic blended yarn, wool yarn, wool acrylic blended yarn, silk yarn, silk acrylic blended yarn, hemp yarn, hemp acrylic blended yarn, nylon yarn, etc. Can be used. As the elastic yarn, rubber yarn, nylon yarn, polyester yarn, polyurethane covered yarn, and core yarn can be used.

  The sock according to the present invention can be knitted using a circular knitting machine manufactured by Lonati, for example. Among these knitting machines, particularly suitable for the present invention is a knitting machine having a knitting machine diameter of 3.75 inches and 200 needles.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view showing a first embodiment of knitting of a toe portion (right foot) of a sock according to the present invention. FIG. 2 is a side view showing an example of the arrangement of the gore lines in the finger bag (thumb). FIG. 3 is a side view showing an example of the arrangement of the gore lines of the finger bag portions (second finger to fourth finger).

  As shown in FIG. 1, each side of the thumb bag part 10, the second finger bag part 20, the third finger bag part 30, the fourth finger bag part 40, and the little finger bag part 50 has respective toe joints. Gore lines (11 and 12, 21 and 22, 31 and 32, 41 and 42, 51 and 52) are formed symmetrically to form bent portions that fit the movement.

  As shown in FIG. 3 ((a) right side view, (b) left side view), the bent portion of the second finger pouch portion 20 has fingertips starting from the vicinity of the metatarsal joints of the second finger as starting points 21a, 22a. Two gore lines (21b and 21c, 22b and 22c) branching upward toward 23 are arranged symmetrically on both sides, and the fingertips 23 of the second finger bag 20 maintain a diagonally downward forward angle. Is set to The lengths of the two gore lines (21b and 21c, 22b and 22c) branching upward are set within a range of 2 mm to 10 mm, preferably about 5 mm, and the distance between the first joint and the second finger of the second finger. It is set within a range of 3 mm to 10 mm so as to correspond to the position of the joint. Here, the number of gore lines branching upward is not limited to the two illustrated, and can be set in the range of one to four. It should be noted that if the number of gore lines branching upward increases or the length of the gore line becomes longer, the bending angle becomes larger and the fitting property is impaired.

  About the bending part in each finger bag part 30 and 40 of a 3rd finger and a 4th finger, it is knitted similarly to the bending part in the 2nd finger bag part 20 mentioned above, and each finger bag part of a 3rd finger and a 4th finger 30 and 40 are set so as to maintain a forward diagonal downward angle. The bent portion in the little finger bag portion 50 is also knitted in the same manner as the bent portion in the second finger bag portion 20 described above, but the number of gore lines that branch upward may be one.

  As shown in FIG. 2 ((a) right side view, (b) left side view), the bent portion of the thumb bag 10 is directed toward the fingertip 13 with the metatarsal joints in the vicinity of the thumb as starting points 11a and 12a. Three gore lines (11b to 11d, 12b to 12d) branching downward are arranged symmetrically on both sides, and the fingertip 13 of the thumb bag portion 10 is set so as to maintain a diagonally upward upward angle. . The direction of the branching gore line is reversed from that of the other toes, because the toes other than the thumb are bent in the sole direction while the thumb is warped in the opposite direction. It is to do. That is, since the length of the thumb from the fingertip to the first joint warps long, it is preferable that the thumb bag portion 10 is knitted accordingly. The length of the three gore lines (11b to 11d, 12b to 12d) branching downward is set within the range of 2 mm to 10 mm, preferably about 5 mm, and the interval is within the range of 3 mm to 10 mm, preferably 7 mm. Is set to about. Here, the number of gore lines branching downward is not limited to the three illustrated, but can be set in the range of one to five. It should be noted that if the number of gore lines branching downward increases or the length of the gore line becomes longer, the bending angle becomes larger and the fitting property is impaired.

  FIG. 4 is a side view showing another example of the arrangement of the gore lines of the finger bag portions (second finger to fourth finger). As shown in FIG. 4 ((a) right side view, (b) left side view), the number of yarns used in the bent region 24.25 is less than the yarns used in other regions (for example, one using two yarns). Or the yarn count is knitted using thin yarn. In this case, since the amount of yarn in the bent portion region 24.25 is reduced and the fabric becomes thin, the looseness of the fabric on the inner side where the toes are bent is reduced, the fit at the time of bending is further improved, and the motility function is increased. Can be further improved. The provision of such a bent portion region 24.25 is not limited to the finger bag portion of the second finger to the fourth finger, and may be provided in the bent portion of the thumb bag portion 10 or the little finger bag portion 50. good.

FIG. 10 is a plan view showing an example of sock knitting in which the toe portion (right foot) of the sock is formed in a sock shape. By actually knitting the bent portion by applying the arrangement of the gore lines 61, 62, 71, 72 to the thumb bag portion 60 and the other finger bag portion 70 (the start point of the gore line, the branch direction, the number of branches, the length), When worn, it approaches the natural bending of the toes and fits to the movements of the toe joints to reduce the sense of incongruity, and at the same time, it can improve the functionality of the foot toe.
In the bent portion of the thumb bag 60, three Gore lines that branch downward toward the fingertips starting from the vicinity of the thumb metatarsal joint are arranged symmetrically on both sides. The length of the three gore lines branched downward is preferably set to about 5 mm within the range of 2 mm to 10 mm, and the interval is set to about 7 mm within the range of 3 mm to 10 mm. Here, the number of gore lines branching downward is not limited to the three illustrated, but can be set in the range of one to five.
The second finger-side bent portion of the other finger pouch portion 70 is provided with two gore lines that branch upward toward the fingertip starting from the vicinity of the metatarsal joint of the second finger. The length of the two gore lines branching upward is preferably set to about 5 mm within a range of 2 mm to 10 mm, and the interval is 3 mm so as to correspond to the positions of the first joint and the second joint of the second finger. Within the range of -10 mm, it is preferably set to about 6 mm. Here, the number of gore lines branching upward is not limited to the two illustrated, and can be set in the range of one to four.
In addition, a bent portion on the little finger side of the other finger bag portion 70 is provided with one gore line that branches upward toward the fingertip starting from the vicinity of the middle foot phalangeal joint of the little finger. The length of one gore line branched upward is preferably set to about 5 mm within a range of 2 mm to 10 mm. Here, the number of gore lines branching upward is not limited to the one illustrated, and can be set in the range of one to three.

FIG. 11 is a plan view showing an example of sock knitting in which the toe portion (right foot) of the sock is formed in a three-finger shape. Arrangement of Gore lines 61, 62, 81, 82, 91, 92 in the thumb bag part 60, the intermediate finger bag part 80 into which the second to fourth toes enter, and the little finger bag part 90 (starting point / branch of Gore line) By knitting the bending part by applying the direction, the number of branches, and the length), when actually worn, it approaches the natural bending of the toes and fits the movements of the toe joints, reducing discomfort and at the same time The functionality can also be improved.
In the bent portion of the thumb bag 60, three Gore lines that branch downward toward the fingertips starting from the vicinity of the thumb metatarsal joint are arranged symmetrically on both sides. The length of the three gore lines branched downward is preferably set to about 5 mm within the range of 2 mm to 10 mm, and the interval is set to about 7 mm within the range of 3 mm to 10 mm. Here, the number of gore lines branching downward is not limited to the three illustrated, but can be set in the range of one to five.
In the bent portion on the second finger side of the intermediate finger bag portion 80, two gore lines that branch upward toward the fingertip from the vicinity of the metatarsal joint joint of the second finger are arranged. The length of the two gore lines branching upward is preferably set to about 5 mm within a range of 2 mm to 10 mm, and the interval is 3 mm so as to correspond to the positions of the first joint and the second joint of the second finger. Within the range of -10 mm, it is preferably set to about 6 mm. Here, the number of gore lines branching upward is not limited to the two illustrated, and can be set in the range of one to four.
In addition, in the bent portion on the fourth finger side of the intermediate finger bag portion 80, two gore lines that branch upward toward the fingertips starting from the vicinity of the metatarsal joint joint of the fourth finger are arranged. The length of the two gore lines branching upward is preferably set to about 5 mm within the range of 2 mm to 10 mm, and the interval is 3 mm so as to correspond to the positions of the first joint and the second joint of the fourth finger. Within the range of -10 mm, it is preferably set to about 6 mm. Here, the number of gore lines branching upward is not limited to the two illustrated, and can be set in the range of one to four.
In addition, in the bent portion of the little finger bag 90, one gore line that branches upward toward the fingertip starting from the middle foot phalanx joint near the little finger is arranged symmetrically on both sides. The length of one gore line branched upward is preferably set to about 5 mm within a range of 2 mm to 10 mm. Here, the number of gore lines branching upward is not limited to the one illustrated, and can be set in the range of one to three.

  The sock according to the present invention pays attention to knitting a bent portion in each finger bag portion, and as a second concrete solution means, the number of courses during knitting in the upper and lower parts of the gore line formed in each finger bag By providing a difference between the two, it is possible to provide a sock that can fit the toe shape and follow the movement of the toe.

Next, another embodiment of the present invention will be described with reference to the drawings.
FIG. 12 is a plan view showing a second embodiment of knitting the toe portion (right foot) of the sock according to the present invention. FIG. 13 is a side view showing an example of the arrangement of the gore lines of the finger bag (thumb). FIG. 14 is a side view showing an example of the arrangement of the gore lines of the finger pouch portions (second finger to little finger).

  As shown in FIG. 12, each side of the thumb bag portion 110, the second finger bag portion 120, the third finger bag portion 130, the fourth finger bag portion 140, and the little finger bag portion 150 has a respective toe joint. Gore lines (111 and 112, 121 and 122, 131 and 132, 141 and 142, 151 and 152) for forming bent portions to fit the movement are arranged symmetrically.

  As shown in FIG. 14 ((a) right side view, (b) left side view), the bent portion of the second finger pouch 120 is a fingertip with the vicinity of the metatarsal joint joint of the second finger as the starting points 121a and 122a. Gore lines 121 and 122 are arranged symmetrically on both sides toward 123. The number of courses in the upper part of the gore line is knitted more than the number of courses in the lower part of the gore line (see FIG. 17), and the ratio of the length of the sole side knitted part 125 in the lower part of the gore line to the length of the upper knitted part 124 in the upper part of the gore line is 20 By setting within the range of the ratio of% to 80%, the second finger bag portion 120 is bent forward and obliquely downward. Note that when the ratio is reduced, the bending angle increases, but it is preferably adjusted to a ratio of about 50% in order to follow the second finger.

  The bent portions in the third finger bag portion 130, the fourth finger bag portion 140, and the little finger bag portion 150 are knitted in the same manner as the bent portion in the second finger bag portion 120 described above, and each finger bag portion is inclined forward and downward. It is set to maintain the angle. In order to follow each finger, the ratio of the bent portions in the third finger bag portion 130 and the fourth finger bag portion 140 is adjusted to a ratio of about 40%, and the bent portion in the little finger bag portion 150 is adjusted. The ratio is preferably adjusted to a ratio of about 30%.

  As shown in FIG. 13 ((a) right side view, (b) left side view), the bent portion of the thumb bag portion 110 is directed toward the fingertip 113 with the vicinity of the metatarsal joint of the thumb as starting points 111a and 112a. Gore lines 111 and 112 are arranged symmetrically on both sides. The number of courses in the upper part of the gore line is knitted less than the number of courses in the lower part of the gore line, and the ratio of the length of the sole side knitted part 115 in the lower part of the gore line to the length of the upper side knitted part 114 in the upper part of the gore line is 120% to 140%. By setting within the range of the ratio, the thumb bag portion 110 bends forward and obliquely upward. In addition, when the said ratio is enlarged, a bending angle will become large, but in order to make it follow a thumb, it is preferable to adjust to the ratio of about 130%.

FIG. 15 is a plan view showing an example of sock knitting in which the toe portion (right foot) of the sock is formed in a sock shape. By knitting the bent portion with a difference in the number of courses at the top and bottom of the gore lines 161, 162, 171, 172 in the thumb bag portion 160 and the other finger bag portion 170, By approaching natural flexion and fitting to the movements of the toe joints, it is possible to reduce the sense of incongruity and at the same time improve the functionality of the foot struts and the like.
The bent portion of the thumb bag 160 is knitted with the number of courses at the upper part of the gore line less than the number of courses at the lower part of the gore line, and the ratio of the length of the sole side knitted part at the lower part of the gore line to the length of the upper side knitted part at the upper part of the gore line. Set to a ratio of 120% to 140%, and the bent part of the other finger bag part 170 is knitted more than the number of courses in the upper part of the gore line than the number of courses in the lower part of the gore line. The ratio of the length of the lower sole side knitted portion is set to a ratio of 20% to 80%.

FIG. 16 is a plan view showing an example of sock knitting in which the toe portion (right foot) of the sock is formed in a three-finger shape. Thumb bag portion 160, intermediate finger bag portion 180 into which the second to fourth toes enter, and little finger bag portion 190 at the top and bottom of gore lines 161, 162, 181, 182, 191, 192 By knitting the bent part with a difference in the number of courses, when actually worn, it approximates the natural bending of the toes and fits the movement of the toe joints, reducing discomfort and at the same time improving functionality such as foot struts Can be made.
The bent portion of the thumb bag 160 is knitted with the number of courses at the upper part of the gore line less than the number of courses at the lower part of the gore line, and the ratio of the length of the sole side knitted part at the lower part of the gore line to the length of the upper side knitted part at the upper part of the gore line. Set to a ratio of 120% to 140%, and the bent portions of the middle finger bag portion 180 and the little finger bag portion 190 are knitted with a larger number of courses in the upper part of the gore line than the number of courses in the lower part of the gore line. The ratio of the length of the sole side knitted portion below the Gore line to the length is set to a ratio of 20% to 80%.

  The bent portion of each finger bag portion described above can be formed by a combination of a difference in the number of courses during knitting and a change in the degree. In other words, the length of each part increases as the number of courses increases and increases as the number of courses increases, so it is more stable by combining the difference in the number of courses between the upper and lower gore lines of each finger bag part and the degree. Socks with good fit and support. In this case, for the combination of the number of courses and the degree, (1) The number of courses is large and the degree is large, (2) The number of courses is large and the degree is small, (3) The number of courses is small and the degree is large (4 ) There are four possible ways: the number of courses is small and the degree is small. (1) The maximum length of the knitted fabric is easy to move, (2) is the middle length of the knitted fabric and is difficult to move, (3) is the middle length of the knitted fabric and is easy to move, (4) is the knitted length The length of the ground is minimal and difficult to move. For example, when the finger pouch portion is bent downward, the upper part of the gore line of the finger pouch part is knitted under the condition (1), and the lower part of the gore line of the finger pouch part is knitted under the condition (3). Fit and support can be obtained.

DESCRIPTION OF SYMBOLS 10 Thumb bag part 11 Gore line 12 Gore line 13 Finger tip 20 Second finger bag part 21 Gore line 22 Gore line 23 Finger tip 24 Bending part area 25 Bending part area 30 Third finger bag part 31 Gore line 32 Gore line 40 Fourth finger bag part 41 Gore line 42 Gore line 50 Little finger bag portion 51 Gore line 52 Gore line 60 Thumb bag portion 61 Gore line 62 Gore line 70 Other finger bag portions 71 Gore line 72 Gore line 80 Middle finger bag portion 81 Gore line 82 Gore line 90 Little finger bag portion 91 Gore line 92 Gore line 110 Thumb bag portion 111 Gore line 112 Gore line 113 Fingertip 114 Back side knitting part 115 Sole side knitting part 120 Second finger bag part 121 Gore line 122 Gore line 123 Fingertip 124 Back side knitting part 125 Sole side knitting part 130 Third finger bag part 131 Gore line 132 Go Align 140 Fourth finger bag portion 141 Gore line 142 Gore line 150 Little finger bag portion 151 Gore line 152 Gore line 160 Thumb bag portion 161 Gore line 170 Other finger bag portion 171 Gore line 172 Gore line 180 Middle finger bag portion 181 Gore line 182 Gore line 190 Little finger bag portion 191 Gore Line 192 Gore Line

Claims (14)

A sock having a plurality of finger pouch portions, wherein each finger pouch portion is formed with a bent portion that fits the movement of a toe joint. The bent portion of each finger pouch portion is knitted by the arrangement of Gore lines starting from the vicinity of the middle toe phalangeal joint of each toe, and the direction of each finger pouch portion according to the number and length of upward or downward branches of the Gore line The sock according to claim 1, wherein the sex is adjustable. The bent portions of each finger bag portion of the second finger to the fourth finger have both sides of each finger bag portion within the range of 1 to 4 upward branching numbers of the Gore line and a length of 2 mm to 10 mm. The sock according to claim 1 or 2, wherein each finger bag part of the second finger to the fourth finger is set so as to maintain a predetermined angle obliquely forward and downward. . The bent portions in the little finger bag portion are arranged symmetrically on both sides of the little finger bag portion within a range of 1 to 3 upward branching numbers in the Gore line and a length of 2 mm to 10 mm. The sock according to claim 1 or 2, wherein the sock is set so as to maintain a predetermined angle that is diagonally forward and downward. The bent portion of the thumb bag portion is symmetrically disposed on both sides of the thumb bag portion within a range of 1 to 5 downward branch numbers of the Gore line and a length of 2 mm to 10 mm. The sock according to claim 1 or 2, wherein the sock is set to maintain a predetermined angle that is obliquely forward and upward. The sock is a sock in which a toe portion is formed in a sock shape so that a thumb bag portion and other finger bag portions can be separated, and the bent portion in the thumb bag portion has one downward branch number of the Gore line. Five, the length is 2 mm to 10 mm in a range symmetrically arranged on both sides of the thumb bag part, and the bent part on the second finger side of the other finger bag part has an upward branch number of the Gore line 1 to 4 and the length thereof is arranged within the range of 2 mm to 10 mm, and the bent portion on the little finger side of the other finger pouch portion has 1 to 3 upward branching numbers of the Gore line. The sock according to claim 1 or 2, wherein the length is arranged within a range of 2 mm to 10 mm. The sock is a sock formed in a three-finger shape in which the toe part is divided into three parts: a thumb bag part, an intermediate finger bag part into which the second to fourth toes enter, and a little finger bag part. The bent portion of the thumb bag portion is symmetrically disposed on both sides of the thumb bag portion within a range of 1 to 5 downward branches in the Gore line and a length of 2 mm to 10 mm. The bent portion on the second finger side of the bag portion is arranged within the range of 1 to 4 upward branch numbers of the Gore line and the length of 2 mm to 10 mm, and the fourth finger of the intermediate finger bag portion. The bent portion on the side is arranged within a range of 1 to 4 upward branch numbers of the gore line and a length of 2 mm to 10 mm, and the bent portion in the little finger bag portion has the upward branch number of the gore line. One to three, both sides of the little finger bag within a range of 2 to 10 mm in length Sock according to claim 1 or claim 2, characterized in that are arranged symmetrically. The sock according to any one of claims 1 to 7, wherein the used yarn in the bent portion region is knitted with less or thinner than the used yarn in the other region. The bent portion of each finger pouch portion has a directionality of each finger pouch portion by providing a difference in the number of courses during knitting between the upper and lower portions of the gore line starting from the vicinity of the middle toe phalangeal joint of each toe. The sock according to claim 1, wherein the sock can be adjusted. The bent portion of each finger bag portion or little finger bag portion from the second finger to the fourth finger is knitted with a larger number of courses in the upper part of the gore line than a number of courses in the lower part of the gore line, and the length of the upper side knitted part in the upper part of the gore line. By setting the ratio of the length of the sole side knitted portion below the Gore line to a ratio of 20% to 80%, each finger bag portion or little finger bag portion of the second finger to the fourth finger is inclined obliquely forward and downward 10. The sock according to claim 1 or 9, wherein the sock is bent to a side. The bent portion of the thumb bag portion is knitted with the number of courses at the upper part of the gore line less than the number of courses at the lower part of the gore line, and the length of the sole side knitted part at the lower part of the gore line with respect to the length of the upper knitted part at the upper part of the gore line The sock according to claim 1 or 9, wherein the thumb bag portion is bent obliquely upward and forward by setting the ratio of the height to a ratio of 120% to 140%. The sock is a sock formed so that a toe portion can be divided into a thumb bag portion and another finger bag portion, and the bent portion of the thumb bag portion has a number of courses in the upper part of the gore line. Less than the number of courses, and the ratio of the length of the sole side knitted portion at the lower part of the Gore line to the length of the upper side knitted part at the upper part of the Gore line is set to a ratio of 120% to 140%. The bent portion of the portion is knitted more than the number of courses in the upper part of the gore line than the number of courses in the lower part of the gore line, and the length of the sole side knitted part in the lower part of the gore line with respect to the length of the upper knitted part in the upper part of the gore line. The sock according to claim 1 or 9, wherein the ratio is set to a ratio of 20% to 80%. The sock is a sock formed in a three-finger shape in which the toe part is divided into three parts: a thumb bag part, an intermediate finger bag part into which the second to fourth toes enter, and a little finger bag part. The bent portion of the thumb bag portion is knitted with the number of courses in the upper part of the gore line less than the number of courses in the lower part of the gore line, and the sole side knitted part in the lower part of the gore line with respect to the length of the upper side knitted part in the upper part of the gore line. The ratio of the length of 120% to 140% is set, and the bent portion of the intermediate finger bag portion and the little finger bag portion is knitted more than the number of courses in the upper part of the Gore line than the number of courses in the lower part of the Gore line, The ratio of the length of the sole side knitted portion at the lower Gore line to the length of the upper side knitted portion at the upper Gore line is set to a ratio of 20% to 80%. Socks as described in. The sock according to any one of claims 9 to 13, wherein the bent portion of each finger bag portion is formed by a combination of a difference in the number of courses during knitting and a change in degree.

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