JP6491694B2 - Athletic socks - Google Patents

Description

  The present invention relates to a sock, and more particularly to a sock having a non-slip member on a sole.

  Generally, socks are worn for the purpose of protecting the foot by absorbing the impact between the shoe and the foot, and for keeping the foot warm and absorbing sweat to dry the foot. When the user wears the socks and walks while wearing the socks, there is a problem that slipping occurs between the insole of the shoe and the sock inside the shoe, causing a decrease in the exercise ability of the wearer. In order to suppress slipping of the soles when wearing socks, socks (for example, see Patent Documents 1 and 2) provided with anti-slip projections on the soles, and the soles are made of high friction coefficient threads Socks (see, for example, Patent Documents 3 to 4) are known.

Japanese Patent Laid-Open No. 2007-7204 Utility Model Registration No. 3161737 JP 2006-97189 A Utility Model Registration No. 3167965

  However, in socks having a structure as described in Patent Documents 1 to 4, the effect of preventing slipping between the soles and the insole when wearing socks during exercise such as running or jumping is insufficient. There is room for further improvement.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a sock that has an effect of preventing slipping of the sole and improves the exercise ability of the wearer.

  The sock of the present invention that has solved the above-mentioned problem is a sock having an anti-slip member on the outer surface side of the sole, and has a plurality of first anti-slip members on the heel portion. The anti-slip member has an inner side end of the first anti-slip member closer to the heel side than an outer side end of the first anti-slip member, and a line connecting the tip of the thumb and the tip of the heel on the sole. The average of the angle of the outward side opened to the toe side with respect to the major axis direction of each first anti-slip member is 50 degrees or more and less than 100 degrees. However, the Ryukyu part is a circular region overlapping the Ryukyu, and the diameter of the circle is 1/4 of the maximum width of the sock.

  The sock has a plurality of second anti-slip members on the heel part, and a line connecting the tip of the thumb and the tip of the heel and a major axis direction of each second anti-slip member on the sole. In addition, it is preferable that the average of the outer side angles opened to the toe side is 80 degrees or more and 120 degrees or less. However, the heel portion is a region located on the most heel side when the sole is divided into seven equal parts in the length direction.

  In the above socks, it is preferable that the heel part has a plurality of second anti-slip members, and the plurality of second anti-slip members are arranged radially. However, the heel portion is a region located on the most heel side when the sole is divided into seven equal parts in the length direction.

  The sock has a plurality of third anti-slip members in the little finger ball portion, and the third anti-slip member has an inner side end of the third anti-slip member and an outer side end of the third anti-slip member. The average angle of the outward side opening to the toe side between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of each third anti-slip member is 50 closer to the heel side. It is preferable that it is not less than 100 degrees and less than 100 degrees. However, the little finger ball portion is a circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock.

  The sock has a fourth anti-slip member on the toe side of the heel part and on the heel side of the heel part, and the fourth anti-slip member has an outer side end of the fourth anti-slip member. The outer side that opens closer to the heel side, closer to the heel side than the inner end of the fourth anti-slip member, and on the sole, between the line connecting the tip of the thumb and the tip of the heel and the long axis direction of the fourth anti-slip member It is preferable that the angle on the side is 20 degrees or more and 110 degrees or less.

  The sock has a plurality of fifth anti-slip members on the finger portion, and on the sole, a line connecting the tip of the thumb and the tip of the heel and the major axis direction of each of the fifth anti-slip members In addition, it is preferable that the average of the outer side angles opened to the toe side is 80 degrees or more and 120 degrees or less.

  The above socks have a sixth anti-slip member on the outer side of the arch, and on the sole, a line connecting the tip of the thumb and the tip of the heel and the major axis direction of the sixth anti-slip member The angle on the outer side that opens to the toe side is preferably not less than 80 degrees and not more than 120 degrees.

  In the above socks, a plurality of first anti-slip members, a plurality of second anti-slip members, a plurality of third anti-slip members, a plurality of fourth anti-slip members, a plurality of fifth anti-slip members, and a plurality of sixth slips At least one of the stopper members has a difference in angle between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of each anti-slip member at 10 degrees or less (0 degree). Is preferably included).

  In the above socks, a plurality of first anti-slip members, a plurality of second anti-slip members, a plurality of third anti-slip members, a plurality of fourth anti-slip members, a plurality of fifth anti-slip members, and a plurality of sixth slips It is preferable that at least one of the stop members has an interval between the adjacent anti-slip members of 1 mm or more and 20 mm or less.

  In the above socks, a plurality of first anti-slip members, a plurality of second anti-slip members, a plurality of third anti-slip members, a plurality of fourth anti-slip members, a plurality of fifth anti-slip members, and a plurality of sixth slips It is preferable that at least one of the stop members has an average length in the major axis direction of each of the anti-slip members that is not less than 2 times and not more than 12 times an average length in the minor axis direction.

  In the above socks, a plurality of first anti-slip members, a plurality of second anti-slip members, a plurality of third anti-slip members, a plurality of fourth anti-slip members, a plurality of fifth anti-slip members, and a plurality of sixth slips It is preferable that at least one of the stop members has an average length in the minor axis direction of each of the anti-slip members of 2 mm or more.

  In the above socks, a plurality of first anti-slip members, a plurality of second anti-slip members, a plurality of third anti-slip members, a plurality of fourth anti-slip members, a plurality of fifth anti-slip members, and a plurality of sixth slips It is preferable that at least one of the stop members has an average length in the major axis direction of each of the anti-slip members of 12 mm or less.

  The sock of the present invention is a sock having an anti-slip member on the outer surface side of the sole, and has a plurality of first anti-slip members on the heel portion, and the first anti-slip member is a first anti-slip member. The inner side end of the stop member is closer to the heel side than the outer side end of the first anti-slip member, and a line connecting the tip of the thumb and the end of the heel on the sole and the length of each first anti-slip member The average of the angle on the outer side opened to the toe side with respect to the axial direction is 50 degrees or more and less than 100 degrees. With the socks having such a configuration, slipping of the soles can be prevented, and the exercise ability of the wearer can be improved.

An example of the outer surface side of the sole of the sock in embodiment of this invention is represented. The other example of the outer surface side of the sole of the sock in embodiment of this invention is represented. The enlarged view of the anti-slip | skid member of the socks in embodiment of this invention is represented.

  Hereinafter, the present invention will be described in more detail based on the following embodiments, but the present invention is not limited by the following embodiments as a matter of course, and appropriate modifications are made within a range that can meet the purpose described above and below. In addition, it is of course possible to carry out them, all of which are included in the technical scope of the present invention. In addition, the dimensions of the various members in the drawings are given priority to contribute to the understanding of the characteristics of the present invention, and may be different from the actual dimensions.

  The sock according to the present invention is a sock having an anti-slip member on the outer surface side of the sole, and has a plurality of first anti-slip members on the heel portion, and the first anti-slip member is a first anti-slip member. The inner end of the anti-slip member is closer to the heel side than the outer end of the first anti-slip member, and a line connecting the tip of the thumb and the tip of the heel on the sole and each of the first anti-slip members The average of the angle of the outer side opening to the toe side with respect to the major axis direction is 50 degrees or more and less than 100 degrees.

  In the present invention, the outer surface side of the sock means the outside air side as viewed from the wearer when the sock is worn. The skin side of the sock means the wearer side opposite to the outer side. Further, the outward side refers to the direction opposite to the wearer's arch when viewed from the wearer when wearing the socks. The inward side refers to the direction of the wearer's arch that is opposite to the outward side.

  As shown in FIGS. 1 and 2, the sock 1 of the present invention has an anti-slip member 70 on the outer surface side of the sole. 1 and 2 show socks for the right foot, the upper side of the paper is the toe side, the lower side is the heel side, the right side is the arch side, the inward side, and the left side is the opposite side of the arch It corresponds to each outward side. The socks for the left foot may be symmetrical with the socks for the right foot.

  The anti-slip member 70 prevents slipping between the sole portion and the insole of the shoe when the sock 1 is worn. This makes it possible to reduce the loss of power generated at the sole of the foot during running exercises such as marathons and running, jumping exercises such as volleyball and basketball, etc., and improve the exercise ability of the wearer It becomes.

  The material which comprises the non-slip | skid member 70 is not specifically limited, Synthetic resins, such as urethane resin, a silicone resin, and a vinyl chloride resin, natural rubber etc. are mentioned. Among these, silicon resin is preferable. Since the material constituting the non-slip member 70 is such, the anti-slip effect can be enhanced, and the durability of the anti-slip member 70 can be increased.

  The sock 1 has a plurality of first anti-slip members 10 in the Ryukyu part 4. The Ryukyu part 4 is a circular region that overlaps the Ryukyu, and the diameter of the circle is 1/4 of the maximum width of the sock. The center point of this circular region does not necessarily coincide with the center point of the Ryukyu, and it is sufficient that at least a part of the circular region overlaps the Ryukyu. The Ryukyu portion 4 is a portion to which the load is most applied at the time of exercise on the sole, and slipping is likely to occur. Therefore, it is possible to prevent the sole from slipping by disposing the plurality of first anti-slip members 10 on the ball portion 4.

  The first anti-slip member 10 has an inner side end of the first anti-slip member 10 closer to the heel side than an outer side end of the first anti-slip member 10, and the tip 2 of the thumb and the tip of the heel on the sole 3 and the major axis direction of each first anti-slip member 10 are arranged such that the average of the outward angle θ1 that opens to the toe side is not less than 50 degrees and less than 100 degrees. In other words, the arch side of the first anti-slip member 10 is disposed so as to be lower than the opposite side of the arch. By arranging the first anti-slip member 10 in this way, the first anti-slip member 10 can be arranged along the direction of the stress applied to the Ryukyu part 4, The effect which prevents can be heightened.

  The average of the angle θ1 on the outer side opened to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each first anti-slip member 10 is 55 degrees or more. Is preferably 60 ° or more, and more preferably 65 ° or more. Further, the average of the outward angle θ1 that opens to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each first anti-slip member 10 is 95 degrees or less. Preferably, it is 85 degrees or less, more preferably 75 degrees or less. By setting the upper limit value and the lower limit value of the angle θ1 of the first anti-slip member 10 in this way, it is possible to effectively prevent the slip that occurs in the Ryukyu portion 4.

  In each of the plurality of first anti-slip members 10, each first anti-slip member 10 is arranged such that the line X connecting the tip 2 of the thumb and the tip 3 of the thumb and the major axis direction of each first anti-slip member 10. The angle θ1 on the outer side that opens to the toe side may be an average of 50 degrees or more and less than 100 degrees, and the angles θ1 of all the first anti-slip members 10 may be the same or different. . Further, the intervals at which the first anti-slip members 10 are arranged may be constant or different. Details of the preferred arrangement of the first anti-slip member 10 will be described later.

  The material which comprises the 1st anti-slip | skid member 10 can use what was mentioned as a material which comprises the non-slip | skid member 70. FIG. Among these, it is preferable to have a silicon resin. By making the material which comprises the 1st anti-slip | skid member 10 in this way, the anti-slip | skid effect of the Ryukyu part 4 can be heightened.

  The shape of the 1st anti-slip member 10 is not specifically limited, All the shapes of the some 1st anti-slip member 10 may be the same, and the thing of a different shape may be contained. Especially, it is preferable that all the shapes of the some 1st anti-skid member 10 are the same. Since the first anti-slip member 10 is configured as described above, the anti-slip effect of the entire Ryukyu portion 4 can be made constant. The details of the preferred shape of the first anti-slip member 10 will be described later.

  The sock 1 preferably has a plurality of second anti-slip members 20 on the heel part 5. The heel part 5 is an area located on the most heel side when the sole is divided into seven equal parts in the length direction. The collar part 5 is also a part where a load is easily applied during exercise and is easy to slip. Therefore, by arranging the plurality of second anti-slip members 20 on the heel part 5, it is possible to prevent the heel part 5 on the sole from slipping.

  The second anti-slip member 20 is formed on the sole side of the outer side that opens to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the long axis direction of each second anti-slip member 20. The average angle θ2 is preferably 80 degrees or more, more preferably 85 degrees or more, and further preferably 90 degrees or more. Moreover, the average of the outer side angle θ2 that opens to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each second anti-slip member 20 is 120 degrees or less. It is preferably 115 degrees or less, more preferably 110 degrees or less. By setting the upper limit value and the lower limit value of the angle θ2 of the second anti-slip member 20 in this way, the second anti-slip member 20 can be disposed along the direction of the stress applied to the eaves part 5, and the eaves part The effect of preventing the slipping of 5 can be enhanced.

  In the plurality of second anti-slip members 20, the angles θ2 of all the second anti-slip members 20 may be the same or different. In addition, the intervals at which the second anti-slip members 20 are arranged may be constant or different. Details of the preferred arrangement of the second anti-slip member 20 will be described later.

  Moreover, it is also preferable that the second anti-slip members 20 are arranged radially. By arrange | positioning the 2nd anti-slip | skid member 20 in this way, the effect which prevents the slip of the collar part 5 at the time of the exercise | movement which jumps especially can be heightened.

  The material which comprises the 2nd anti-slip | skid member 20 can use what was mentioned as a material which comprises the non-slip | skid member 70. FIG. Among these, silicon resin is preferable. Since the material which comprises the 2nd anti-slip | skid member 20 becomes like this, the anti-slip | skid effect of the collar part 5 can be heightened.

  The shape of the second anti-slip member 20 is not particularly limited, and all the shapes of the plurality of second anti-slip members 20 may be the same or different shapes may be included. Especially, it is preferable that all the shapes of the some 2nd anti-slip | skid member 20 are the same. Since the second anti-slip member 20 is configured as described above, the anti-slip effect of the entire collar portion 5 can be made constant. The details of the preferable shape of the second anti-slip member 20 will be described later.

  The sock 1 preferably has a plurality of third anti-slip members 30 in the little ball portion 6. The little finger ball portion 6 is a circular area overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock. The center point of this circular area does not necessarily coincide with the center point of the little finger ball, and it is sufficient that at least a part of the circular area overlaps with the little finger ball. By disposing the plurality of third anti-slip members 30 on the little ball part 6, it is possible to prevent the little ball part 6, which is a part to which a load is easily applied, from slipping on the sole.

  The third anti-slip member 30 is such that the inner side end of the third anti-slip member 30 is closer to the heel side than the outer side end of the third anti-slip member 30, and the tip 2 of the thumb and the tip of the heel are located on the sole. 3 and the long axis direction of each third anti-slip member 30 are arranged such that the average angle θ3 on the outer side opened to the toe side is not less than 50 degrees and less than 100 degrees. Is preferred. That is, the arch side of the third anti-slip member 30 is disposed so as to be lower than the opposite side of the arch. By arranging the third anti-slip member 30 in this way, the third anti-slip member 30 can be arranged along the direction of the stress applied to the little finger ball part 6 and prevents the little finger ball part 6 from slipping. Can enhance the effect.

  The third anti-slip member 30 is formed on the sole side of the outer side that opens to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each third anti-slip member 30. The average angle θ3 is preferably 50 degrees or more, more preferably 55 degrees or more, further preferably 60 degrees or more, and particularly preferably 65 degrees or more. Further, the average of the angle θ3 on the outer side opened to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each third anti-slip member 30 is 95 degrees or less. Is preferably 85 degrees or less, and more preferably 75 degrees or less. By setting the upper limit value and the lower limit value of the angle θ3 of the third anti-slip member 30 in this way, the third anti-slip member 30 can be arranged along the direction of the stress applied to the little finger ball portion 6, and the little finger The effect of preventing the ball portion 6 from slipping can be enhanced.

  In the plurality of third anti-slip members 30, the angles θ3 of all the third anti-slip members 30 may be the same or different. Further, the intervals at which the respective third anti-slip members 30 are arranged may be constant or different. Details of the preferred arrangement of the third anti-slip member 30 will be described later.

  The material which comprises the 3rd anti-slip | skid member 30 can use what was mentioned as a material which comprises the non-slip | skid member 70. FIG. Among these, silicon resin is preferable. By making the material constituting the third anti-slip member 30 in this way, the anti-slip effect of the little finger ball portion 6 can be enhanced.

  The shape of the third anti-slip member 30 is not particularly limited, and all the shapes of the plurality of third anti-slip members 30 may be the same or different shapes may be included. Especially, it is preferable that all the shapes of the some 3rd anti-skid member 30 are the same. Since the third anti-slip member 30 is configured in this way, the anti-slip effect of the entire little ball portion 6 can be made constant. The details of the preferred shape of the third anti-slip member 30 will be described later.

  The sock 1 preferably has a fourth anti-slip member 40 on the toe side of the heel part 5 and on the heel side of the heel part 4. That is, it is preferable that the fourth anti-slip member 40 is disposed in a portion between the heel portion 5 and the heel portion 4. The portion between the heel portion 5 and the heel portion 4 is a portion in which the direction of the force applied to the sole during exercise greatly changes, and the fourth anti-slip member 40 is disposed in this portion to suppress slippage. Can improve athletic ability.

  The fourth anti-slip member 40 has an outer side end of the fourth anti-slip member 40 closer to the heel side than an inner side end of the fourth anti-slip member 40, and the tip 2 of the thumb and the tip of the heel on the sole. 3 and the major axis direction of each of the fourth anti-slip members 40 are preferably arranged so that the outward angle θ4 opening to the heel side is 20 degrees or more and 110 degrees or less. . That is, the fourth anti-slip member 40 is disposed so as to be inclined so that the opposite side of the arch is below the arch side. By arranging the fourth anti-slip member 40 in this way, the fourth anti-slip member 40 can be arranged along the direction of the stress applied to the portion outside the arch from the heel. The effect which prevents can be heightened.

  The fourth anti-slip member 40 has an outward angle θ4 that opens to the heel side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of the fourth anti-slip member 40 on the sole. Is preferably 20 degrees or more, more preferably 25 degrees or more, further preferably 30 degrees or more, and particularly preferably 35 degrees or more. In addition, the average of the angle θ4 on the outer side that opens to the heel side of the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of the fourth anti-slip member 40 is 110 degrees or less. Preferably, it is 105 degrees or less, more preferably 100 degrees or less, and particularly preferably 95 degrees or less. By setting the upper limit value and the lower limit value of the angle θ4 of the fourth anti-slip member 40 in this way, the fourth anti-slip member 40 is arranged along the direction of the stress applied to the portion outside the arch from the fence. And the effect of preventing the slippage of this portion can be enhanced.

  Although the number of the 4th anti-slip | skid member 40 may be one and plural, it is preferable that it is plural. When the number of the fourth anti-slip members 40 is plural, it is possible to improve the effect of preventing the sliding of the portion outside the arch from the fence.

  When a plurality of fourth anti-slip members 40 are provided, in the plurality of fourth anti-slip members 40, the angles θ4 of all the fourth anti-slip members 40 may be the same or different. Further, the intervals at which the respective fourth anti-slip members 40 are arranged may be constant or different. Details of the preferred arrangement of the fourth anti-slip member 40 will be described later.

  As the material constituting the fourth anti-slip member 40, those listed as materials constituting the anti-slip member 70 can be used. Among these, silicon resin is preferable. Since the material which comprises the 4th anti-slip | skid member 40 becomes like this, the anti-slip | skid effect of the part outside a arch from a fence can be heightened.

  The shape of the fourth anti-slip member 40 is not particularly limited, and when there are a plurality of fourth anti-slip members 40, all the shapes of the plurality of fourth anti-slip members 40 may be the same or different. Shaped ones may be included. Especially, it is preferable that all the shapes of the some 4th non-slip member 40 are the same. Since the fourth anti-slip member 40 is configured in this manner, the entire anti-slip effect of the portion outside the arch from the fence can be made constant. The details of the preferred shape of the fourth anti-slip member 40 will be described later.

  The sock 1 preferably has a plurality of fifth anti-slip members 50 on the finger portion 7. The finger portion 7 is a portion where a load is likely to be applied at the time of starting or at the time of a crossing for jumping. Therefore, by arranging the plurality of fifth anti-slip members 50 on the finger part 7, the finger part 7 on the sole can be prevented from slipping.

  The fifth anti-slip member 50 is formed on the sole of the foot on the outer side that opens to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each fifth anti-slip member 50. The average angle θ5 is preferably 80 degrees or more, more preferably 85 degrees or more, further preferably 90 degrees or more, and particularly preferably 95 degrees or more. Further, the average of the angle θ5 on the outer side opened to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each fifth anti-slip member 50 is 120 degrees or less. It is preferably 115 degrees or less, more preferably 110 degrees or less, and particularly preferably 105 degrees or less. By setting the upper limit value and the lower limit value of the angle θ5 of the fifth anti-slip member 50 in this way, the fifth anti-slip member 50 can be arranged along the direction of the stress applied to the finger part 7, and the finger part The effect which prevents the slip of 7 can be heightened.

  In the plurality of fifth anti-slip members 50, the angles θ5 of all the fifth anti-slip members 50 may be the same or different. Further, the intervals at which the fifth anti-slip members 50 are arranged may be constant or different. Details of the preferred arrangement of the fifth anti-slip member 50 will be described later.

  The material which comprises the 5th anti-slip | skid member 50 can use what was mentioned as a material which comprises the non-slip | skid member 70. FIG. Among these, silicon resin is preferable. By making the material constituting the fifth anti-slip member 50 in this way, the anti-slip effect of the finger part 7 can be enhanced.

  The shape of the fifth anti-slip member 50 is not particularly limited, and all the shapes of the plurality of fifth anti-slip members 50 may be the same or different shapes may be included. Especially, it is preferable that all the shapes of several 5th anti-slip | skid member 50 are the same. Since the fifth anti-slip member 50 is thus configured, the anti-slip effect of the entire finger portion 7 can be made constant. The details of the preferred shape of the fifth anti-slip member 50 will be described later.

  The sock 1 preferably has a sixth anti-slip member 60 on the outer side than the arch. The outer side of the arch portion 8 is a portion to which a load is applied when the force moves from the heel 5 to the Ryukyu 4 when running or walking. Therefore, by disposing the sixth anti-slip member 60 in this portion on the outer side of the arch portion 8, it is possible to prevent this portion from slipping and to enhance exercise ability.

  The sixth anti-slip member 60 has an outward angle θ6 that opens to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of the sixth anti-slip member 60 on the sole. Is preferably 80 degrees or more, more preferably 85 degrees or more, still more preferably 90 degrees or more, and particularly preferably 95 degrees or more. Further, it is preferable that an angle θ6 on the outer side opened to the toe side between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of the sixth anti-slip member 60 is 120 degrees or less, It is more preferably 115 degrees or less, further preferably 110 degrees or less, and particularly preferably 105 degrees or less. By setting the upper limit value and the lower limit value of the angle θ6 of the sixth anti-slip member 60 in this way, the sixth anti-slip member 60 can be arranged along the direction of the stress applied to the outer side of the arch. The effect of preventing the sliding of this part can be enhanced.

  The number of sixth anti-slip members 60 may be one or plural, but preferably plural. When the number of the sixth anti-slip members 60 is plural, it is possible to improve the effect of preventing the sliding of the portion on the outer side of the arch.

  When a plurality of sixth anti-slip members 60 are provided, in the plurality of sixth anti-slip members 60, the angles θ6 of all the sixth anti-slip members 60 may be the same or different. Further, the intervals at which the respective sixth anti-slip members 60 are arranged may be constant or may be different. Details of the preferred arrangement of the sixth anti-slip member 60 will be described later.

  As the material constituting the sixth anti-slip member 60, those listed as materials constituting the anti-slip member 70 can be used. Among these, silicon resin is preferable. Since the material which comprises the 6th anti-slip | skid member 60 is in this way, the anti-slip | skid effect of the part of an outer side rather than an arch can be heightened.

  The shape of the sixth anti-slip member 60 is not particularly limited, and when there are a plurality of sixth anti-slip members 60, all the shapes of the plurality of sixth anti-slip members 60 may be the same or different shapes. Things may be included. Especially, it is preferable that all the shapes of the plurality of sixth anti-slip members 60 are the same. Since the sixth anti-slip member 60 is configured as described above, the anti-skid effect of the entire outer portion of the arch can be made constant. The details of the preferred shape of the sixth anti-slip member 60 will be described later.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth At least one of the anti-slip members 60 has an angle difference of 10 degrees between the line X connecting the tip 2 of the thumb and the tip 3 of the heel and the major axis direction of each anti-slip member on the sole. The following (including 0 degree) is preferable. That is, as shown in FIG. 3, in at least one of the anti-slip members 70, it is preferable that the difference between the angles θ7 of the anti-slip members 70 is small, and the angles θ7 of the anti-slip members 70 are all the same. It is more preferable that Since the difference in the angle θ7 between the plurality of anti-slip members 70 is as described above, it is possible to increase the effect of preventing the slip of the portion where the anti-slip member 70 is provided, and to improve the wearer's ability to exercise. It becomes possible to improve.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth It is preferable that at least one of the anti-slip members 60 has an interval between adjacent anti-slip members of 1 mm or more and 20 mm or less. That is, in at least one of the anti-slip members 70, the interval L1a between the anti-slip members 70 adjacent in the horizontal direction and the interval L1b between the anti-slip members 70 adjacent in the vertical direction are preferably 1 mm or more and 20 mm or less. Since the distances L1a and L1b between the adjacent anti-slip members 70 are in this way, the anti-slip effect can be sufficiently exhibited.

  The interval between a plurality of adjacent anti-slip members 70 is preferably 1 mm or more, more preferably 3 mm or more, and further preferably 5 mm or more. By setting the lower limit value of the interval between the plurality of adjacent anti-slip members 70 in this manner, the anti-slip effect on the sole can be made appropriate, and the exercise ability of the wearer of the sock 1 can be enhanced. it can. Moreover, it is preferable that the space | interval of the adjacent several anti-slip | skid member 70 is 20 mm or less, It is more preferable that it is 15 mm or less, It is further more preferable that it is 10 mm or less. By setting the upper limit value of the interval between the plurality of adjacent anti-slip members 70 in this manner, the anti-slip effect on the sole can be improved.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth The shape of the anti-slip member 60 is not particularly limited, but is preferably a horizontally long shape in which the length in the long axis direction and the length in the short axis direction are different, such as a rectangular shape or an elliptical shape. If the shape of the anti-slip member 70 is a horizontally long shape, it is possible to further prevent the portion where the anti-slip member 70 is provided from slipping.

  Among them, the plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of All the shapes of at least one of the sixth anti-slip members 60 are preferably V-shaped. Since all the shapes of at least one of the anti-slip members 70 are V-shaped, the load applied to the portion where the anti-slip member 70 is provided can be received, and a higher anti-slip effect can be exhibited. Can do.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth At least one of the anti-slip members 60 preferably has an average length in the major axis direction of each of the anti-slip members that is not less than 2 times and not more than 12 times an average length in the minor axis direction. That is, in at least one of the anti-slip members 70, the average value of the lengths L2 of the plurality of anti-slip members 70 in the major axis direction is the average value of the lengths L3 of the plurality of anti-slip members 70 in the minor axis direction. It is preferably 2 times or more and 12 times or less. By making the shape of the anti-slip member 70 in this way, the anti-slip member 70 can sufficiently receive the load at the portion where the anti-slip member 70 is provided, and the effect of preventing the slip can be enhanced. .

  The average length L2 of the anti-slip member 70 in the major axis direction is preferably at least twice the average of the length L3 in the minor axis direction, more preferably at least four times, more preferably at least six times. More preferably. By setting the lower limit value of the ratio of the length L2 in the major axis direction and the length L3 in the minor axis direction of the anti-slip member 70 in this way, the anti-slip member 70 sufficiently receives the force applied to the sole. Can do. The average length L2 of the anti-slip member 70 in the major axis direction is preferably 12 times or less, more preferably 10 times or less, and more preferably 8 times or less of the average length L3 in the minor axis direction. More preferably. By setting the upper limit value of the ratio between the length L2 in the major axis direction and the length L3 in the minor axis direction of the anti-slip member 70 in this way, the balance of the shape of the anti-slip member 70 is improved, and the anti-slip member The strength of 70 can be increased.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth It is preferable that at least one of the anti-slip members 60 has an average length in the minor axis direction of each anti-slip member of 2 mm or more. That is, in at least one of the anti-slip members 70, the average value of the lengths L3 in the minor axis direction of the plurality of anti-slip members 70 is preferably 2 mm or more. By making the shape of the anti-slip member 70 in this way, it is possible to improve the anti-slip effect of the portion where the anti-slip member 70 is provided.

  The average length L3 in the minor axis direction of the anti-slip member 70 is preferably 2 mm or more, more preferably 3 mm or more, and further preferably 6 mm or more. By setting the lower limit value of the length L3 of the anti-slip member 70 in the minor axis direction in this way, it is possible to further enhance the effect of preventing slipping. The average length L3 of the anti-slip member 70 in the minor axis direction is preferably 12 mm or less, more preferably 11 mm or less, and even more preferably 10 mm or less. By setting the upper limit value of the length L3 of the anti-slip member 70 in the minor axis direction in this way, the strength of the anti-slip member 70 can be made sufficient.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth It is preferable that at least one of the non-slip members 60 has an average length in the major axis direction of each of the anti-slip members of 12 mm or less. That is, in at least one of the anti-slip members 70, the average value of the lengths L2 in the major axis direction of the plurality of anti-slip members 70 is preferably 12 mm or less. By making the shape of the anti-slip member 70 in this way, the strength of the anti-slip member 70 can be increased.

  The average length L2 of the anti-slip member 70 in the major axis direction is preferably 12 mm or less, more preferably 11 mm or less, and even more preferably 10 mm or less. By setting the upper limit value of the length L2 of the anti-slip member 70 in the major axis direction in this way, the strength of the anti-slip member 70 can be made sufficient. The average length L2 of the anti-slip member 70 in the major axis direction is preferably 2 mm or more, more preferably 3 mm or more, and further preferably 6 mm or more. By setting the lower limit value of the length L2 of the anti-slip member 70 in the major axis direction in this way, it is possible to further enhance the effect of preventing slipping.

  The plurality of first anti-slip members 10, the plurality of second anti-slip members 20, the plurality of third anti-slip members 30, the plurality of fourth anti-slip members 40, the plurality of fifth anti-slip members 50, and the plurality of sixth The material constituting the non-slip member 60 may be the same or different. By using the same material for each anti-slip member, the anti-slip effect on the entire sole can be balanced. By making each anti-slip member a different material, for example, by applying a higher load than other parts and making the anti-slip member of the part that is likely to break high strength material, durability Can be increased.

  The sock 1 includes a plurality of first anti-slip members 10, a plurality of second anti-slip members 20, a plurality of third anti-slip members 30, a plurality of fourth anti-slip members 40, a plurality of fifth anti-slip members 50, and A plurality of anti-slip members different from the plurality of sixth anti-slip members 60 may be provided. For example, by providing a non-slip member at a portion located around the sole, it is possible to prevent the force applied to the sole during the exercise from escaping, and to improve the exercise ability of the wearer.

  The sock 1 may have a skin side non-slip member on the skin side of the sole. Since the skin-side anti-slip member is provided, slipping between the bare feet and the socks can be prevented, and the wearer's exercise ability can be further improved. The position of the skin-side anti-slip member is not particularly limited, but is preferably provided on at least one of the heel part 5 and the finger part 7. By providing the skin-side anti-slip member at such a position, it is possible to more effectively prevent the slip between the bare feet and the socks.

  The material constituting the skin-side anti-slip member is not particularly limited. For example, those listed as the material constituting the anti-slip member 70 provided on the outer surface side of the sole, or a fibrous form such as nanofiber or boucle yarn Non-slip material is exemplified. Among these, a fibrous anti-slip material is preferable. Since the material which comprises a skin side anti-slip | skid member is in this way, it can be set as the sock 1 which has good skin contact and is hard to feel a foreign material feeling at the time of wear.

  The sock 1 preferably has a plurality of finger accommodating portions, and more preferably has 2 or more and 5 or less finger accommodating portions. That is, as shown in FIG. 1, there are two socks 1 in the form of a sock, in which a part for accommodating a finger is a thumb accommodating part and another finger accommodating part, and a part for accommodating a finger as shown in FIG. 2. A five-finger-shaped sock 1 is preferred, which is five that accommodates each finger. By making the shape of the sock 1 like this, it becomes possible to prevent slipping of the sole.

  As described above, the sock of the present invention is a sock having an anti-slip member on the outer surface side of the sole, and has a plurality of first anti-slip members in the heel portion, and the first anti-slip member The inner side end of the first anti-slip member is closer to the heel side than the outer side end of the first anti-slip member, and a line connecting the tip of the thumb and the tip of the heel on the sole and each first The average angle formed by the major axis direction of the anti-slip member is 50 degrees or more and less than 100 degrees. With the socks having such a configuration, slipping of the soles can be prevented, and the exercise ability of the wearer can be improved.

1: Socks 2: Tip of thumb 3: Tip of heel 4: Ryukyu part 5: Saddle part 6: Little finger part 7: Finger part 8: Arch part 10: First anti-slip member 20: Second anti-slip member 30: Third anti-slip member 40: Fourth anti-slip member 50: Fifth anti-slip member 60: Sixth anti-slip member 70: Anti-slip member X: Line connecting the tip of the thumb and the tip of the heel L1a: Anti-slip L1b: Longitudinal spacing of the anti-slip member L2: Long-axis length of the anti-slip member L3: Short-axis length of the anti-slip member θ1: The tip of the thumb and the tip of the heel The angle between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of the second anti-slip member , The outward angle that opens to the toe side θ3: the length of the third anti-slip member and the line connecting the tip of the thumb and the tip of the heel The outward angle that opens toward the toe side with respect to the axial direction θ4: The outward angle that opens toward the heel side between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of the fourth anti-slip member θ5 : The angle between the line connecting the tip of the thumb and the tip of the heel and the long axis direction of the fifth anti-slip member to the toe side and the angle θ6: the line connecting the tip of the thumb and the tip of the heel and the sixth The outward angle that opens to the toe side with respect to the major axis direction of the anti-slip member θ7: the angle formed by the line connecting the tip of the thumb and the tip of the heel and the major axis direction of the anti-slip member

Claims (12)

An exercise sock having a non-slip member on the outer surface side of the sole,
The Ryukyu part has a plurality of first anti-slip members,
In the first anti-slip member, the inner side end of the first anti-slip member is closer to the heel side than the outer side end of the first anti-slip member,
In the sole, the average angle of the outward side opening to the toe side between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of each of the first anti-slip members is 50 degrees or more. 75 degrees or less,
The shape of the first anti-slip member is a sock for exercise characterized in that the toe side is convex and the heel side is concave.
However,
[Ryukyu portion]: A circular region overlapping the Ryukyu, and the diameter of the circle is 1/4 of the maximum width of the sock. Having a plurality of second anti-slip members on the buttocks,
In the sole, the average angle of the outward side opening to the toe side between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of each of the second anti-slip members is 80 degrees or more. The sock for exercise according to claim 1 which is 120 degrees or less.
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction. Having a plurality of second anti-slip members on the buttocks,
The sock for exercise according to claim 1, wherein the plurality of second anti-slip members are arranged radially.
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction. It has a plurality of third anti-slip members in the little ball part,
The third anti-slip member has an inner side end of the third anti-slip member closer to the heel side than an outer side end of the third anti-slip member,
In the sole, the average angle of the outward side opening to the toe side between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of each third anti-slip member is 50 degrees or more. The sock for exercise according to any one of claims 1 to 3, which is less than 100 degrees.
However,
[Little finger part]: A circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock. A fourth anti-slip member is provided on the toe side of the collar part and on the collar side of the basket part,
In the fourth anti-slip member, the outer side end of the fourth anti-slip member is closer to the heel side than the inner side end of the fourth anti-slip member,
In the sole, the angle of the outward side opening to the heel side of the line connecting the tip of the thumb and the tip of the heel and the long axis direction of the fourth anti-slip member is 20 degrees or more and 110 degrees or less. The sock for exercise according to any one of claims 1 to 4.
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction. It has a plurality of fifth anti-slip members on the finger part,
In the sole, the average angle of the outward side opening to the toe side of the line connecting the tip of the thumb and the tip of the heel and the major axis direction of each of the fifth anti-slip members is 80 degrees or more. The sock for exercise according to any one of claims 1 to 5, wherein the sock is 120 degrees or less. Has a sixth anti-slip member on the outer side of the arch,
In the sole, an angle of an outward side opening to the toe side between the line connecting the tip of the thumb and the tip of the heel and the major axis direction of the sixth anti-slip member is 80 degrees or more and 120 degrees or less. The sock for exercise according to any one of claims 1 to 6. The plurality of first anti-slip members, the plurality of second anti-slip members disposed on the heel part, the plurality of third anti-slip members disposed on the little finger ball part, the toe side of the heel part, and the A plurality of fourth anti-slip members arranged on the heel side relative to the heel part, a plurality of fifth anti-slip members arranged on the finger part, and a plurality of parts arranged on the outer side of the arch At least one of the sixth anti-slip members has a difference in angle between a line connecting the tip of the thumb and the tip of the heel and the major axis direction of each anti-slip member on the sole. The sock for exercise according to any one of claims 1 to 7, which is 10 degrees or less (including 0 degrees).
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction.
[Little finger part]: A circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock. More than the plurality of first anti-slip members adjacent in the lateral direction, the plurality of second anti-slip members arranged in the heel part, the plurality of third anti-slip members arranged in the little finger ball part, and the heel part A plurality of fourth anti-slip members arranged on the toe side and on the heel side of the heel part, a plurality of fifth anti-slip members arranged on the finger part, and an outer side of the arch The athletic sock according to any one of claims 1 to 8, wherein at least one of the plurality of sixth anti-slip members arranged has an interval between adjacent anti-slip members of 1 mm or more and 20 mm or less. .
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction.
[Little finger part]: A circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock. The plurality of first anti-slip members, the plurality of second anti-slip members disposed on the heel part, the plurality of third anti-slip members disposed on the little finger ball part, the toe side of the heel part, and the A plurality of fourth anti-slip members arranged on the heel side relative to the heel part, a plurality of fifth anti-slip members arranged on the finger part, and a plurality of parts arranged on the outer side of the arch At least one of the sixth anti-slip members has an average length in the major axis direction of each of the anti-slip members that is not less than 2 times and not more than 12 times an average length in the minor axis direction. The exercise sock according to any one of 9.
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction.
[Little finger part]: A circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock. The plurality of first anti-slip members, the plurality of second anti-slip members disposed on the heel part, the plurality of third anti-slip members disposed on the little finger ball part, the toe side of the heel part, and the A plurality of fourth anti-slip members arranged on the heel side relative to the heel part, a plurality of fifth anti-slip members arranged on the finger part, and a plurality of parts arranged on the outer side of the arch 11. The athletic sock according to claim 1, wherein at least one of the sixth anti-slip members has an average length in the minor axis direction of each of the anti-slip members of 2 mm or more.
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction.
[Little finger part]: A circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock. The plurality of first anti-slip members, the plurality of second anti-slip members disposed on the heel part, the plurality of third anti-slip members disposed on the little finger ball part, the toe side of the heel part, and the A plurality of fourth anti-slip members arranged on the heel side relative to the heel part, a plurality of fifth anti-slip members arranged on the finger part, and a plurality of parts arranged on the outer side of the arch 12. The athletic sock according to claim 1, wherein at least one of the sixth anti-slip members has an average length in a major axis direction of each of the anti-slip members of 12 mm or less.
However,
[Lumbar area]: An area located on the most heel side when the sole is divided into seven equal parts in the length direction.
[Little finger part]: A circular region overlapping the little finger ball, and the diameter of the circle is 1/4 of the maximum width of the sock.

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