WO2024254986A1 - 一种运动鞋底 - Google Patents

一种运动鞋底 Download PDF

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Publication number
WO2024254986A1
WO2024254986A1 PCT/CN2023/114861 CN2023114861W WO2024254986A1 WO 2024254986 A1 WO2024254986 A1 WO 2024254986A1 CN 2023114861 W CN2023114861 W CN 2023114861W WO 2024254986 A1 WO2024254986 A1 WO 2024254986A1
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WO
WIPO (PCT)
Prior art keywords
nail body
slope
slip
forefoot
hole position
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2023/114861
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English (en)
French (fr)
Inventor
郑淦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shenzhen X Com Sports Co Ltd
Original Assignee
Shenzhen X Com Sports Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shenzhen X Com Sports Co Ltd filed Critical Shenzhen X Com Sports Co Ltd
Publication of WO2024254986A1 publication Critical patent/WO2024254986A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby

Definitions

  • the present application relates to the technical field of sports shoes, and in particular to a sports shoe sole.
  • Shoes are indispensable daily necessities in people's daily life.
  • the sole is the most important part of a pair of shoes. It not only plays the most important protective role, but also the elasticity, anti-skid and comfort of the shoes all depend on the structure and material of the sole.
  • the sole In order to increase the friction between the shoes and the ground when walking and reduce the impact of the ground on the foot joints when walking, especially in the Frisbee sport, the sole must not only provide a certain elasticity, but most importantly, provide sufficient friction and grip to cooperate with the athlete to make explosive movements in all directions. For example, when an athlete catches a flying disc that is higher than the athlete's height, he needs to retreat quickly. When the athlete retreats, he mainly relies on the forefoot toe to provide friction.
  • the athlete When avoiding obstacles or chasing the Frisbee, the athlete needs to make an emergency stop and turn.
  • the forefoot of the sole must not only provide sufficient grip but also provide lateral friction.
  • the heel of the back foot When the athlete pounces forward, the heel of the back foot needs to bear the pressure applied by the leg muscles and obtain greater friction.
  • the sole When the athlete jumps in the air to catch the Frisbee, the sole needs to be lighter.
  • Frisbee Since Frisbee is mostly played on grass, and the soles of dedicated football shoes focus more on grip, they cannot provide good assistance for emergency stops and turns in Frisbee.
  • the main purpose of the present application is to provide a sports shoe sole, which is intended to provide good assistance to athletes in their emergency stop and turn movements.
  • the sports shoe sole proposed in this application includes:
  • An outsole provided on the bottom surface of the midsole comprising a forefoot portion and a rear foot portion arranged at intervals, the interval between the forefoot portion and the rear foot portion corresponding to the midfoot region of the foot, the forefoot portion and the rear foot portion are both provided with a plurality of anti-slip studs, at least two of the anti-slip studs located on the forefoot portion are extended forward, and at least one of the anti-slip studs is extended backward; at least two of the anti-slip studs located on the rear foot portion are extended backward, and at least one of the anti-slip studs is extended forward;
  • the forefoot part and the rear foot part are both provided with weight-reducing holes, and the forefoot part is also provided with a torsion ring groove corresponding to the rear area of the big toe of the foot.
  • the multiple anti-slip nails located at the forefoot portion include a first nail body, a second nail body, a third nail body and a fourth nail body, the first nail body is located on the inner side of the forefoot portion, the second nail body is located on the outer side of the forefoot portion, the third nail body is located at the front end of the central axis of the forefoot portion and extends forward, and the fourth nail body is located at the rear end of the central axis of the forefoot portion and extends backward; in the forward direction, the first nail body and the second nail body are both obliquely extended along the direction close to the central axis of the forefoot portion.
  • the multiple anti-slip nails located at the rear palm portion include a fifth nail body, a sixth nail body and a seventh nail body, the fifth nail body is located on the inner side of the rear palm portion, the sixth nail body is located on the outer side of the rear palm portion, and the seventh nail body is located at the front end of the central axis of the rear palm portion and extends forward; in the forward direction, the fifth nail body and the sixth nail body are both obliquely extended along the direction close to the central axis of the rear palm portion.
  • the cross-sectional shapes of the first nail body and the second nail body are configured as triangles, and the sharp corners of the triangles in the direction of their long axes are arranged forward.
  • the cross-sectional shapes of the fifth nail body and the sixth nail body are configured as triangles, and the sharp corners of the triangles in the direction of their long axes are arranged backwards.
  • the weight-reducing holes located at the forefoot portion include a first hole position and a second hole position spaced apart in the front-to-back direction, the first hole position is arranged forward, and the torsion ring groove is arranged between the first hole position and the second hole position.
  • the front end face of the second nail body in the long axis direction is provided with a first slope surface
  • the rear end face is provided with a second slope surface
  • the slope of the first slope surface of the second nail body located on the front side of the second hole is smaller than the slope of the second slope surface
  • the slope of the first slope of the second nail body located at the rear side of the second hole is equal to the slope of the second slope.
  • the shape of the first hole position is configured as a parallelogram, and the shape of the second hole position is configured as a concave quadrilateral.
  • the cross-sectional shapes of the third nail body and the seventh nail body are configured as concave quadrilaterals, and the concave quadrilaterals are convex forward.
  • the cross-sectional shape of the fourth nail body is configured as a concave quadrilateral, and the concave quadrilateral is convexly arranged toward the rear.
  • a rear end surface of the third nail body in the direction of its central axis is provided with a first slope surface, and the first slope surface is arranged in a concave arc surface.
  • the weight-reducing holes located at the rear palm portion include two third hole positions that are oppositely arranged and distributed along the left-right direction, and the plurality of anti-slip nails are arranged in the circumference of the third hole positions.
  • a groove is provided in the middle of the anti-slip nail.
  • the technical solution of the present application adopts anti-skid spikes to make the sole of the sports shoe more suitable for outdoor venues such as grass, increase the grip of the sole and the ground, and adapt to the changes in grip in multiple directions.
  • the forefoot and rear foot parts arranged at intervals can make the sole easier to bend and deform, so as to better adapt to the athlete's forefoot force action, such as take-off action, so that the sole can better fit the sole.
  • the torsion ring groove as a torsion point, can provide multi-directional friction to the sharp turn action launched from the inner area of the forefoot, and cooperate with the anti-skid spikes to prevent the athlete from falling due to slipping of the sole during the sharp turn.
  • the weight-reducing holes can reduce the weight of the outsole, making the sports shoe lighter as a whole, which is conducive to the light and flexible start of actions such as fast movement and jumping.
  • FIG1 is a schematic structural diagram of an embodiment of a sports shoe sole of the present application.
  • FIG2 is another schematic structural diagram of the embodiment shown in FIG1 ;
  • FIG3 is a schematic structural diagram of a first nail body
  • FIG4 is a schematic structural diagram of a second nail body
  • FIG5 is a schematic structural diagram of a third nail body
  • FIG6 is a cross-sectional view taken along line A-A in FIG5.
  • the present application provides a sports shoe sole.
  • the sports shoe sole is shown in Figures 1 to 6, and includes:
  • the outsole 20 is arranged on the bottom surface of the midsole 10, and the outsole 20 includes a forefoot portion 30 and a rear foot portion 40 arranged at intervals, and the interval between the forefoot portion 30 and the rear foot portion 40 corresponds to the midfoot region 80 of the foot, and the forefoot portion 30 and the rear foot portion 40 are both provided with a plurality of anti-slip studs 50, at least two anti-slip studs 50 located at the forefoot portion 30 are extended forward, and at least one anti-slip stud 50 is extended backward; at least two anti-slip studs 50 located at the rear foot portion 40 are extended backward, and at least one anti-slip stud 50 is extended forward;
  • the forefoot portion 30 and the rear foot portion 40 are both provided with weight-reducing holes 60 , and the forefoot portion 30 is also provided with a torsion ring groove 70 corresponding to the rear area of the big toe of the foot.
  • the technical solution of the present application adopts the anti-skid spikes 50, so that the sole of the sports shoe is more suitable for outdoor use such as grass, increases the grip of the sole with the ground, and can adapt to the changes in grip in multiple directions.
  • the forefoot portion 30 and the rear foot portion 40 arranged at intervals can make the sole easier to bend and deform, so as to better adapt to the athlete's forefoot force action, such as the take-off action, so that the sole can better fit the sole.
  • the torsion ring groove 70 as a torsion point, can provide multi-directional friction to the sharp turn action launched from the inner area of the forefoot, and cooperate with the anti-skid spikes 50 to prevent the athlete from falling due to the slipping of the sole during the sharp turn.
  • the weight-reducing holes 60 can reduce the weight of the outer sole 20, making the sports shoe as a whole lighter, which is conducive to the light and flexible start of actions such as fast movement and jumping.
  • the inner side and outer side of the sole correspond to the inner side and outer side of the sole of the foot respectively.
  • the side of the sole with the big toe is defined as the inner side
  • the side of the sole with the little toe is defined as the outer side.
  • the plurality of anti-slip nails 50 located at the forefoot portion 30 include a first nail body 51, a second nail body 52, a third nail body 53 and a fourth nail body 54, wherein the first nail body 51 is located at the inner side of the forefoot portion 30, the second nail body 52 is located at the outer side of the forefoot portion 30, the third nail body 53 is located at the front end of the central axis of the forefoot portion 30 and extends forward, and the fourth nail body 54 is located at the rear end of the central axis of the forefoot portion 30 and extends backward; in the forward direction, the first nail body 51 and the second nail body 52 are both inclined and extended in a direction close to the central axis of the forefoot portion 30.
  • the first nail body 51 is used to support the inner side of the sole
  • the second nail body 52 is used to support the outer side of the sole, and can also prevent the athlete from side slipping when making an emergency stop.
  • the first nail body 51 and the second nail body 52 cooperate with each other to enable the athlete to turn smoothly and quickly.
  • the third nail body 53 is used to prevent the front end of the sole from slipping, and because the toe of the forefoot has friction with the ground when the athlete does a quick retreat, the third nail body 53 can enable the athlete to do a backward movement stably.
  • the fourth nail body 54 is used to prevent the rear end of the forefoot portion 30 from slipping.
  • the forefoot portion 30 may not include the fourth nail body 54.
  • the plurality of anti-slip nails 50 located at the rear palm portion 40 include a fifth nail body 55, a sixth nail body 56 and a seventh nail body 57, wherein the fifth nail body 55 is located at the inner side of the rear palm portion 40, the sixth nail body 56 is located at the outer side of the rear palm portion 40, and the seventh nail body 57 is located at the front end of the central axis of the rear palm portion 40 and extends forward; in the forward direction, the fifth nail body 55 and the sixth nail body 56 are both inclined and extended in a direction close to the central axis of the rear palm portion 40.
  • the fifth nail body 55, the sixth nail body 56 and the seventh nail body 57 together support and prevent slipping of the rear sole, wherein the sixth nail body 56 is used to provide lateral friction to the rear sole in a turning motion.
  • the fifth nail body 55 may not be provided.
  • the cross-sectional shape of the first nail body 51 and the second nail body 52 is configured as a triangle, and the sharp corner of the triangle in the long axis direction is set forward.
  • the triangle has good force stability and can apply multi-directional friction to the ground without damaging the grass.
  • the hypotenuse of the triangle in the long axis direction is subjected to friction from the ground and in the forward direction to help push the forefoot.
  • the cross-sectional shape of the first nail body 51 and the second nail body 52 can also be configured as a circle.
  • the cross-sectional shape of the fifth nail body 55 and the sixth nail body 56 is configured as a triangle, and the sharp corner of the triangle in the long axis direction is set backward.
  • the force directions of the front sole and the rear sole are opposite, so when the sharp corner of the triangle in the long axis direction is set backward, it can help the athlete run.
  • the cross-sectional shape of the fifth nail body 55 and the sixth nail body 56 can also be configured as a circle.
  • the cross-sectional shape of the third nail body 53 and the seventh nail body 57 is configured as a concave quadrilateral, and the concave quadrilateral is convexly arranged forward.
  • the outer side of the forefoot portion 30 is subjected to friction forces in multiple directions, and the front end area of the forefoot portion 30 is small.
  • the cross-sectional shape of the third nail body 53 is configured as a concave quadrilateral, and the concave quadrilateral is convexly arranged forward, that is, the two adjacent side edges of the concave quadrilateral are arranged along the front end contour line of the sole, and the two adjacent side edges can respectively bear the friction force from the front end of the sole to the rear end, and the friction force transmitted from the two side surfaces of the sole in the left and right directions.
  • the two adjacent side edges of the seventh nail body 57 are arranged along the front end contour line of the rear palm portion 40, and when the athlete turns, the two adjacent side edges can respectively bear the friction force from the front end of the rear palm portion 40 to the rear end, and the friction force transmitted from the two side surfaces of the sole in the left and right directions.
  • the cross-sectional shape of the third nail body 53 and the seventh nail body 57 may be configured as a parallelogram, and the two sides of the obtuse angle in the parallelogram may be arranged to protrude forward.
  • the cross-sectional shape of the fourth nail body 54 is configured as a concave quadrilateral, and the concave quadrilateral is convexly arranged backward.
  • the cross-sectional shape of the fourth nail body 54 is configured as a concave quadrilateral, and the concave quadrilateral is convexly arranged backward, that is, the two adjacent side edges of the concave quadrilateral are arranged along the rear end contour line of the forefoot portion 30, and the two adjacent side edges can respectively bear the friction force from the rear end of the sole to the front end, and the friction force transmitted from the two side surfaces of the sole in the left and right directions.
  • the cross-sectional shape of the fourth nail body 54 can also be configured as a parallelogram, and the two side edges of the obtuse angle in the parallelogram are convexly arranged backward.
  • the rear end surface of the third nail body 53 in the direction of the middle axis is provided with a third slope 531, and the third slope 531 is set in an inward concave arc surface.
  • the third nail body 53 When the third nail body 53 is subjected to the friction force from the front end of the sole to the rear end, the third nail body 53 will be deformed to a certain extent, that is, the third slope 531 will be squeezed, so the third slope 531 is set in an inward concave arc surface, so that the third slope 531 has a space for deformation at the center of the inward concave arc surface, thereby avoiding the third nail body 53 from being damaged.
  • the third nail body 53 is in a "V"-shaped structure, and the thickness of the "V"-shaped protrusion gradually increases from its opening end to the tip, so that the sole can provide sufficient backward friction when the athlete is doing a backward movement, and at the same time, it can ensure the stability of the athlete when doing a backward movement.
  • the front end surface of the fourth nail body 54 in the axial direction thereof is provided with a third slope surface 531
  • the rear end surface of the seventh nail body 57 in the axial direction thereof is provided with a third slope surface 531
  • the third slope surface 531 is arranged as an inwardly concave arc surface.
  • the weight-reducing hole 60 located at the forefoot portion 30 includes a first hole position 61 and a second hole position 62 spaced apart in the front-to-back direction, the first hole position 61 is arranged forward, and the torsion ring groove 70 is arranged between the first hole position 61 and the second hole position 62.
  • An anti-slip nail 50 is arranged at the interval between the first hole position 61 and the second hole position 62, so that the anti-slip nail 50 fully supports the inner side of the forefoot portion 30 and reduces the weight of the forefoot portion 30.
  • the weight-reducing hole 60 located at the forefoot portion 30 may also include a first hole position 61 and a second hole position 62 spaced apart in the left-right direction.
  • the weight-reducing hole further includes a fourth hole position 64, which is disposed between the first hole position 61 and the second hole position 62, and has a gap relative to both the first hole position 61 and the second hole position 62.
  • a row of anti-slip nails 50 is disposed at the gap between the first hole position 61 and the fourth hole position 64, and another row of anti-slip nails 50 is disposed at the gap between the fourth hole position 64 and the second hole position 62.
  • the first hole position 61, the second hole position 62, the fourth hole position 64, and the anti-slip nails 50 are evenly arranged on the forefoot portion 30 to reduce the weight of the forefoot portion 30 as much as possible.
  • the fourth hole position 64 may not be disposed, and the second hole position 62 may be disposed near the rear end of the forefoot portion 30, so that at least two rows of anti-slip nails 50 are disposed at the gap between the first hole position 61 and the second hole position 62.
  • the shape of the first hole 61 is configured as a parallelogram, and the shape of the second hole 62 is configured as a concave quadrilateral.
  • the arrangement shape of a row of first nail bodies 51 is a "V"-shaped structure, that is, while the first nail bodies 51 have support, shock absorption, and anti-slip functions, the arrangement structure of the first nail bodies 51 also has a certain anti-slip effect.
  • the shape of the second hole 62 can also be configured as a long strip.
  • the front end surface of the second nail body 52 in the long axis direction is provided with a first slope 521. Since when the athlete pushes off the ground to move forward, the forefoot usually leaves the ground, so the bottom contour line of the midsole 10 is similar to a boat shape, that is, both the front and rear ends are designed to be warped upward to better conform to the curvature of the forefoot. When the forefoot pushes off the ground, the first slope 521 contacts the ground, so that the slope of the first slope 521 is small and the slope length is long, which helps to increase the contact area between the second nail body 52 and the ground and increase the grip.
  • the structure of the first slope 521 makes the vertical cross-section of the second nail body 52 trapezoidal, that is, the contact area between the second nail body 52 and the outer sole 20 is greater than the contact area with the ground, and this structure has the effect of shock absorption and buffering.
  • the second nail body 52 may not be provided with the first slope 521.
  • the front end surface of the first nail body 51 in the long axis direction is provided with a first slope 521.
  • first slope 521 contacts the ground, so that the slope of the first slope 521 is small and the slope length is long, which helps to increase the contact area between the first nail body 51 and the ground and increase the grip.
  • the structure of the first slope 521 and the second slope 522 makes the vertical cross-section of the first nail body 51 trapezoidal, that is, the contact area between the first nail body 51 and the outer sole 20 is larger than the contact area with the ground, and this structure has the effect of shock absorption and buffering.
  • the first nail body 51 may not be provided with the first slope 521.
  • the rear end face of the second nail body 52 located at the rear side of the second hole 62 is provided with a second slope 522, and the slope of the first slope 521 is equal to the slope of the second slope 522.
  • the first slope 521 does not contact the ground
  • the structure of the first slope 521 and the second slope 522 makes the vertical cross-section of the second nail body 52 trapezoidal, that is, the contact area of the second nail body 52 with the outer sole 20 is greater than the contact area with the ground, and this structure has a shock-absorbing and buffering effect.
  • the second nail body 52 located at the rear side of the second hole 62 may not be provided with the first slope 521 and the second slope 522.
  • the rear end face of the first nail body 51 located at the rear side of the second hole position 62 is provided with a second slope 522, and the slope of the first slope 521 is equal to the slope of the second slope 522.
  • the first nail body 51 at the rear side of the second hole position 62 leaves the ground, so the first slope 521 does not contact the ground, and the structure of the first slope 521 and the second slope 522 makes the vertical cross-section of the first nail body 51 trapezoidal, that is, the contact area of the first nail body 51 with the outer sole 20 is larger than the contact area with the ground, and this structure has a shock-absorbing and buffering effect.
  • the first nail body 51 located at the rear side of the second hole position 62 may not be provided with the first slope 521 and the second slope 522.
  • the weight-reducing hole 60 located at the rear palm portion 40 includes two third holes 63 arranged opposite to each other in the left-right direction, and a plurality of anti-slip nails 50 are arranged in the circumference of the third holes 63. That is, the fifth nail body 55 is arranged at the interval between the two third holes 63, and the sixth nail body 56 is arranged at other areas of the rear palm portion 40, that is, the fifth nail body 55 fully supports the inner side of the front palm portion 30 while reducing the weight of the rear palm portion 40.
  • the fifth nail body 55 and the sixth nail body 56 are both provided with a first slope 521 on the rear end surface in the long axis direction.
  • the running action is that the back sole lands first, and when the back sole lands first, the warped part of the rear end of the sole will contact the ground first, that is, the first slope will contact the ground first, which plays an anti-skid role.
  • the structure of the first slope 521 makes the vertical cross-section of the second nail body 52 trapezoidal, that is, the contact area of the second nail body 52 with the outer sole 20 is larger than the contact area with the ground. This structure has a shock-absorbing and buffering effect, which can effectively reduce the damage to the knee and hip bones caused by running.
  • the second nail body 52 can also be provided with no first slope 521 and second slope 522.
  • the fifth nail body 55 and the sixth nail body 56 at the front side of the third hole position 63 are both provided with a second slope 522 at the front end surface in the long axis direction thereof, and the slope of the first slope 521 is equal to the slope of the second slope 522.
  • the fifth nail body 55 and the sixth nail body 56 at the front side of the third hole position 63 are in contact with the ground, and during this process, the first slope 521 on the fifth nail body 55 and the sixth nail body 56 at the front side of the third hole position 63 does not contact the ground, and the structure of the first slope 521 and the second slope 522 makes the vertical cross-section of the fifth nail body 55 and the sixth nail body 56 present an isosceles trapezoid, that is, the contact area of the fifth nail body 55 and the sixth nail body 56 with the outer sole 20 is greater than the contact area with the ground, and this structure has a shock-absorbing and buffering effect.
  • the fifth nail body 55 and the sixth nail body 56 located in front of the third hole 63 may not be provided with the first slope surface 521 and the second slope surface 522 .
  • a groove 58 is provided in the middle of the anti-slip nail 50.
  • the anti-slip nail 50 When the anti-slip nail 50 is subjected to friction, the anti-slip nail 50 will be squeezed and deformed.
  • Providing the groove 58 in the middle of the anti-slip nail 50 can increase the deformation range of the anti-slip nail 50, play a buffering role on the friction force borne by the anti-slip nail 50, and at the same time increase the friction force that the anti-slip nail can withstand.
  • the middle of the anti-slip nail 50 may not be provided with a groove 58.

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  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

一种运动鞋底，包括中底（10）和设于中底（10）的底面的外底（20），外底（20）包括间隔设置的前掌部（30）和后掌部（40），前掌部（30）和后掌部（40）之间的间隔对应足部的中足区域（80），前掌部（30）和后掌部（40）均设有多个止滑钉（50），位于前掌部（30）的至少两止滑钉（50）朝前延伸设置，且至少一止滑钉（50）朝后延伸设置；位于后掌部（40）的至少两止滑钉（50）朝后延伸设置，且至少一止滑钉（50）朝前延伸设置，前掌部（30）和后掌部（40）均设有减重孔（60），前掌部（30）还设有对应足部的大拇指后侧区域的扭转环槽（70）。运动鞋底能够对运动员的急停转向动作起到良好的辅助作用。

Description

一种运动鞋底 技术领域
本申请涉及运动鞋技术领域，特别涉及一种运动鞋底。
 背景技术
鞋子是人们日常生活中不可或缺的生活用品，鞋底是一双鞋子最重要的部件，其不仅起到最主要的防护作用，且鞋子的弹性、防滑性及舒适度都取决于鞋底的结构及材料，为了提高行走时鞋子和地面的摩擦力，降低行走时地面对足部关节的冲击，尤其是在飞盘运动中，鞋底不仅要提供一定的弹力，最主要的是提供足够的摩擦力及抓地力来配合运动员做各个方向的爆发性动作，例如，运动员在接飞的高于运动员身高的飞盘时，需要快速后撤，运动员做后撤动作时，主要是依靠前掌脚尖部位提供摩擦力，运动员在躲避障碍或追逐飞盘时，需做急停转向动作，鞋底前掌不仅要提供足够的抓地力还要提供侧向的摩擦力，运动员向身前飞扑时，需要后脚掌的脚跟部分承受自腿部肌肉施加的压力，并获得较大的摩擦力，而运动员在跳跃于空中抓住飞盘时，需鞋底较轻盈。
 技术问题
由于飞盘运动多在草坪上举办，而专用的足球鞋鞋底更专注于抓地力，对于飞盘运动的急停转向不能提供很好的辅助作用。
 技术解决方案
本申请的主要目的是提供一种运动鞋底，旨在能够对运动员的急停转向动作起到良好的辅助作用。
为实现上述目的，本申请提出的运动鞋底，包括：
中底；以及
设于所述中底的底面的外底，所述外底包括间隔设置的前掌部和后掌部，所述前掌部和所述后掌部之间的间隔对应足部的中足区域，所述前掌部和所述后掌部均设有多个止滑钉，位于所述前掌部的至少两所述止滑钉朝前延伸设置，且至少一所述止滑钉朝后延伸设置；位于所述后掌部的至少两所述止滑钉朝后延伸设置，且至少一所述止滑钉朝前延伸设置；
所述前掌部和所述后掌部均设有减重孔，所述前掌部还设有对应足部的大拇指后侧区域的扭转环槽。
可选地，位于所述前掌部的多个止滑钉包括第一钉体和第二钉体、第三钉体及第四钉体，所述第一钉体位于所述前掌部的内侧，所述第二钉体位于所述前掌部的外侧，所述第三钉体位于所述前掌部的中轴线前端且朝前延伸设置，所述第四钉体位于所述前掌部的中轴线后端且朝后延伸设置；在朝前的方向上，所述第一钉体和所述第二钉体均沿靠近所述前掌部的中轴线的方向倾斜延伸设置。
可选地，位于所述后掌部的多个止滑钉包括第五钉体、第六钉体及第七钉体，所述第五钉体位于所述后掌部的内侧，所述第六钉体位于所述后掌部的外侧，所述第七钉体位于所述后掌部的中轴线前端且朝前延伸设置；在朝前的方向上，所述第五钉体和所述第六钉体均沿靠近所述后掌部的中轴线的方向倾斜延伸设置。
可选地，所述第一钉体和所述第二钉体的横截面形状配置为三角形，且三角形在其长轴方向上的尖角朝前设置。
可选地，所述第五钉体和所述第六钉体的横截面形状配置为三角形，且三角形在其长轴方向上的尖角朝后设置。
可选地，位于所述前掌部的减重孔包括沿前后方向间隔分布的第一孔位和第二孔位，所述第一孔位靠前设置，所述扭转环槽设于所述第一孔位和所述第二孔位之间。
可选地，所述第二钉体在其长轴方向上的前端面设有第一坡面，且后端面设有第二坡面，位于所述第二孔位的前侧的第二钉体的第一坡面的坡度小于其第二坡面的坡度。
可选地，位于所述第二孔位的后侧的第二钉体的第一坡面的坡度等于其第二坡面的坡度。
可选地，所述第一孔位的形状配置为平行四边形，所述第二孔位的形状配置为凹四边形。
可选地，所述第三钉体和所述第七钉体的横截面形状配置为凹四边形，且凹四边形朝前凸出设置。
可选地，所述第四钉体的横截面形状配置为凹四边形，且凹四边形朝后凸出设置。
可选地，所述第三钉体在其中轴线方向上的后端面设有第一坡面，所述第一坡面呈内凹弧面设置。
可选地，位于后掌部的减重孔包括沿左右方向分布的两相对设置的第三孔位，多个所述止滑钉分设于所述第三孔位的周向。
可选地，所述止滑钉的中部设有凹槽。
 有益效果
实施本申请实施例，将具有如下有益效果：
本申请技术方案通过采用止滑钉，使该运动鞋底更适合于草地等户外场地的使用，增加鞋底与地面的抓地力，并能够适应多个方向的抓地力的变化，间隔设置的前掌部和后掌部，能够让鞋底更容易弯曲形变，以更好适应于运动员的前掌发力的动作，例如起跳动作，从而能够使鞋底较好地与脚掌贴合。再者，扭转环槽作为扭转点，能够向自前掌内侧区域展开的急转动作提供多方向的摩擦力，并与止滑钉配合，防止运动员在急转过程中由于鞋底打滑而摔倒，另外，减重孔能够降低外底重量，使运动鞋整体更加轻便，有利于快速移动、跳跃等动作轻便灵活的开启。
 附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
其中：
图1为本申请运动鞋底一实施例的结构示意图；
图2为图1所示实施例的另一结构示意图；
图3为第一钉体的结构示意图；
图4为第二钉体的结构示意图；
图5为第三钉体的结构示意图；
图6为图5中A-A处的剖视图。
附图标号说明：
本申请目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。
 本发明的实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请提出一种运动鞋底。
在本申请实施例中，该运动鞋底如图1至图6所示，包括：
中底10；以及
设于中底10的底面的外底20，外底20包括间隔设置的前掌部30和后掌部40，前掌部30和后掌部40之间的间隔对应足部的中足区域80，前掌部30和后掌部40均设有多个止滑钉50，位于前掌部30的至少两止滑钉50朝前延伸设置，且至少一止滑钉50朝后延伸设置；位于后掌部40的至少两止滑钉50朝后延伸设置，且至少一止滑钉50朝前延伸设置；
前掌部30和后掌部40均设有减重孔60，前掌部30还设有对应足部的大拇指后侧区域的扭转环槽70。
本申请技术方案通过采用止滑钉50，使该运动鞋底更适合于草地等户外场地的使用，增加鞋底与地面的抓地力，并能够适应多个方向的抓地力的变化，间隔设置的前掌部30和后掌部40，能够让鞋底更容易弯曲形变，以更好适应于运动员的前掌发力的动作，例如起跳动作，从而能够使鞋底较好地与脚掌贴合。再者，扭转环槽70作为扭转点，能够向自前掌内侧区域展开的急转动作提供多方向的摩擦力，并与止滑钉50配合，防止运动员在急转过程中由于鞋底打滑而摔倒，另外，减重孔60能够降低外底20重量，使运动鞋整体更加轻便，有利于快速移动、跳跃等动作轻便灵活的开启。
其中，鞋底的内侧和外侧分别与脚掌的内侧和外侧一一对应，通常来讲，将脚掌上具有拇指的一侧定义为内侧，将脚掌上具有小指的一侧定义为外侧。
可选地，位于前掌部30的多个止滑钉50包括第一钉体51和第二钉体52、第三钉体53及第四钉体54，第一钉体51位于前掌部30的内侧，第二钉体52位于前掌部30的外侧，第三钉体53位于前掌部30的中轴线前端且朝前延伸设置，第四钉体54位于前掌部30的中轴线后端且朝后延伸设置；在朝前的方向上，第一钉体51和第二钉体52均沿靠近前掌部30的中轴线的方向倾斜延伸设置。第一钉体51用以支撑鞋底的内侧，和第二钉体52用以支撑鞋底的外侧，且还可以使运动员在做急停动作时不会发生侧滑现象，在运动员做急停转向动作时，第一钉体51和第二钉体52相互配合，使运动员平稳快速的转向。第三钉体53用以对鞋底的前端防滑，且由于运动员做急退动作时，前脚掌的脚尖处对地面具有摩擦，第三钉体53能够使运动员稳定的做倒退运动。第四钉体54用以对前掌部30的后端防滑，在运动员快速跑步时，大部分人是前脚掌最后离地，第一钉体51、第二钉体52和第四钉体54共同实现对前脚掌的助推功能。在其他实施例中，还可以是前掌部30不包括第四钉体54。
可选地，位于后掌部40的多个止滑钉50包括第五钉体55、第六钉体56及第七钉体57，第五钉体55位于后掌部40的内侧，第六钉体56位于后掌部40的外侧，第七钉体57位于后掌部40的中轴线前端且朝前延伸设置；在朝前的方向上，第五钉体55和第六钉体56均沿靠近后掌部40的中轴线的方向倾斜延伸设置。第五钉体55、第六钉体56和第七钉体57共同对后脚掌起到支撑防滑作用，其中第六钉体56用于对处于转向运动的后脚掌提供侧面的摩擦力。在其他实施例中，还可以不设有第五钉体55。
可选地，第一钉体51和第二钉体52的横截面形状配置为三角形，且三角形在其长轴方向上的尖角朝前设置。三角形的受力稳定性较好，且能够在不破坏草地的情况下对地面施加以多方向的摩擦力，且当运动员向前奔跑时，三角形在其长轴方向上的斜边受到来自地面，且方向向前的摩擦力，用以助推前脚掌。在其他实施例中，还可以是第一钉体51和第二钉体52的横截面形状配置为圆形。
可选地，第五钉体55和第六钉体56的横截面形状配置为三角形，且三角形在其长轴方向上的尖角朝后设置。当运动员向前奔跑时，前脚掌和后脚掌受到的力方向相反，因此当三角形在其长轴方向上的尖角朝后设置时，能够助推运动员奔跑。在其他实施例中，还可以是第五钉体55和第六钉体56的横截面形状配置为圆形。
可选地，第三钉体53和第七钉体57的横截面形状配置为凹四边形，且凹四边形朝前凸出设置。在运动员转向时，前掌部30的外侧受多个方向的摩擦力作用，而前掌部30的前端面积较小，为使前掌部30的前端承受较多方向的摩擦力，使第三钉体53的横截面形状配置为凹四边形，且凹四边形朝前凸出设置，也即，使凹四边形的两相邻的侧边沿鞋底的前端轮廓线设置，该两相邻的侧边能够分别承受自鞋底的前端指向后端的摩擦力、以及分别自鞋底在左右方向上的两侧面传递来的摩擦力。于鞋底的后掌部40，第七钉体57两相邻的侧边沿后掌部40的前端轮廓线设置，在运动员转向时，该两相邻的侧边能够分别承受自后掌部40的前端指向后端的摩擦力、以及分别自鞋底在左右方向上的两侧面传递来的摩擦力。在其他实施例中，还可以是第三钉体53和第七钉体57的横截面形状配置为平行四边形，且平行四边形中的钝角的两侧边朝前凸出设置。
可选地，第四钉体54的横截面形状配置为凹四边形，且凹四边形朝后凸出设置。在运动员转向时，前掌部30的后端也会承受较多方向的摩擦力，使第四钉体54的横截面形状配置为凹四边形，且凹四边形朝后凸出设置，也即，使凹四边形的两相邻的侧边沿前掌部30的后端轮廓线设置，该两相邻的侧边能够分别承受自鞋底的后端指向前端的摩擦力、以及分别自鞋底在左右方向上的两侧面传递来的摩擦力。在其他实施例中，还可以是第四钉体54的横截面形状配置为平行四边形，且平行四边形中的钝角的两侧边朝后凸出设置。
可选地，第三钉体53在其中轴线方向上的后端面设有第三坡面531，第三坡面531呈内凹弧面设置。当第三钉体53受自鞋底的前端指向后端的摩擦力时，第三钉体53会发生一定程度的形变，也即第三坡面531会受到挤压，因此将第三坡面531呈内凹弧面设置，使得第三坡面531具有向内凹弧面的圆心处形变的空间，避免第三钉体53折损。且此时，第三钉体53呈“V”字型结构，所述“V”字形突起的厚度从其开口端向尖端逐渐增大，并使得运动员在做倒退动作时鞋底能够提供足够的向后的摩擦力，同时能够保证运动员在做倒退运动时的稳定。在其他实施例中，还可以是第三钉体53设有两个，沿鞋底的左右方向间隔排布，其中位于鞋底左侧的一者在其中轴线方向上的右侧面设有第三坡面531，位于鞋底右侧的一者在其中轴线方向上的左侧面设有第三坡面531，第三坡面531呈内凹弧面设置。
进一步可选时，第四钉体54在其中轴线方向上的前端面设有第三坡面531，第七钉体57在其中轴线方向上的后端面设有第三坡面531，第三坡面531呈内凹弧面设置。
可选地，位于前掌部30的减重孔60包括沿前后方向间隔分布的第一孔位61和第二孔位62，第一孔位61靠前设置，扭转环槽70设于第一孔位61和第二孔位62之间。第一孔位61与第二孔位62之间的间隔处设有止滑钉50，在使止滑钉50充分支撑前掌部30内侧的同时，减轻了前掌部30的重量。在其他实施例中，还可以是位于前掌部30的减重孔60包括沿左右方向间隔分布的第一孔位61和第二孔位62。
进一步可选地，减重孔还包括第四孔位64，第四孔位64设于第一孔位61与第二孔位62之间，且相对于第一孔位61与第二孔位62均具有间隔，第一孔位61与第四孔位64之间的间隔处设有一排止滑钉50，第四孔位64与第二孔位62之间的间隔处设有另一排止滑钉50。使第一孔位61、第二孔位62、第四孔位64以及止滑钉50在前掌部30上均匀排布，尽可能的减轻前掌部30的重量。在其他实施例中，还可以是不设有第四孔位64，第二孔位62靠近前掌部30的后端设置，使第一孔位61与第二孔位62之间的间隔处设有至少两排止滑钉50。
可选地，第一孔位61的形状配置为平行四边形，第二孔位62的形状配置为凹四边形。使一排第一钉体51的排列形状呈“V”字型结构，也即在第一钉体51在具有支撑减震、以及防滑功能的同时，第一钉体51的排列结构也具有一定的防滑作用。在其他实施例中，还可以是第二孔位62的形状配置为长条形。
可选地，第二钉体52在其长轴方向上的前端面设有第一坡面521。由于当运动员蹬地前进时，通常是前脚掌后离地，因此使中底10的底部轮廓线类似于船型，也即前后两端均向上翘曲设计，以更好的顺应脚前掌的弯曲。当前脚掌蹬地时，第一坡面521与地面接触，使第一坡面521的坡度较小且坡长较长，有助于增强第二钉体52与地面的接触面积，增大抓地力。同时，第一坡面521的结构使第二钉体52的竖截面形状呈梯形，也即第二钉体52与外底20的接触面积大于与地面的接触面积，该结构具有减震缓冲的作用。在其他实施例中，还可以是第二钉体52不设有第一坡面521。
进一步可选地，第一钉体51在其长轴方向上的前端面设有第一坡面521，当前脚掌蹬地时，第一坡面521与地面接触，使第一坡面521的坡度较小且坡长较长，有助于增强第一钉体51与地面的接触面积，增大抓地力。第一坡面521与第二坡面522的结构使第一钉体51的竖截面形状呈梯形，也即第一钉体51与外底20的接触面积大于与地面的接触面积，该结构具有减震缓冲的作用。在其他实施例中，还可以是第一钉体51不设有第一坡面521。
可选地，位于所述第二孔位62的后侧的第二钉体52的后端面设有第二坡面522，且第一坡面521的坡度等于其第二坡面522的坡度。当前脚掌蹬地时，第二孔位62的后侧的第二钉体52离开地面，因此第一坡面521不与地面接触，且第一坡面521与第二坡面522的结构使第二钉体52的竖截面形状呈梯形，也即第二钉体52与外底20的接触面积大于与地面的接触面积，该结构具有减震缓冲的作用。在其他实施例中，还可以是位于第二孔位62的后侧的第二钉体52不设有第一坡面521和第二坡面522。
进一步可选地，位于所述第二孔位62的后侧的第一钉体51的后端面设有第二坡面522，且第一坡面521的坡度等于其第二坡面522的坡度。当前脚掌蹬地时，第二孔位62的后侧的第一钉体51离开地面，因此第一坡面521不与地面接触，且第一坡面521与第二坡面522的结构使第一钉体51的竖截面形状呈梯形，也即第一钉体51与外底20的接触面积大于与地面的接触面积，该结构具有减震缓冲的作用。在其他实施例中，还可以是位于第二孔位62的后侧的第一钉体51不设有第一坡面521和第二坡面522。
可选地，位于后掌部40的减重孔60包括沿左右方向分布的两相对设置的第三孔位63，多个止滑钉50分设于第三孔位63的周向。也即第五钉体55设于两第三孔位63之间的间隔处，第六钉体56设于后掌部40的其他区域，也即使第五钉体55充分支撑前掌部30内侧的同时，减轻了后掌部40的重量。在其他实施例中，还可以是第三孔位63仅设有一个，且靠近后掌部40的前端设置。
进一步可选地，第五钉体55和第六钉体56均在其长轴方向上后端面设有第一坡面521。一般情况下，跑步动作都是以后脚掌先落地的，而当后脚掌先落地时，鞋底后端的翘曲部分会先与地面接触，也即第一坡体会先与地面接触，起到防滑的作用。第一坡面521的结构使第二钉体52的竖截面形状呈梯形，也即第二钉体52与外底20的接触面积大于与地面的接触面积，该结构具有减震缓冲的作用，能够有效的减缓跑步对膝盖和胯骨损伤。在其他实施例中，还可以是第二钉体52不设有第一坡面521和第二坡面522。
进一步可选地，第三孔位63前侧的第五钉体55和第六钉体56均在其长轴方向上的前端面设有第二坡面522，且第一坡面521的坡度等于其第二坡面522的坡度。由于后脚掌与中足之间没有能够活动的骨关节，因此当前脚掌落地时，第三孔位63的前侧的第五钉体55和第六钉体56与地面接触，在此过程中，第三孔位63的前侧的第五钉体55和第六钉体56上的第一坡面521不与地面接触，且第一坡面521与第二坡面522的结构使第五钉体55和第六钉体56的竖截面形状呈等腰梯形，也即第五钉体55和第六钉体56与外底20的接触面积均大于与地面的接触面积，该结构具有减震缓冲的作用。在其他实施例中，还可以是位于第三孔位63的前侧的第五钉体55和第六钉体56不设有第一坡面521和第二坡面522。
可选地，止滑钉50的中部设有凹槽58。当止滑钉50受到摩擦力时，止滑钉50会被挤压变型，在止滑钉50的中部开设凹槽58，能够使止滑钉50的变型幅度提升，对止滑钉50所承受的摩擦力起到缓冲作用，同时提高止滑钉的所能承受的摩擦力大小。在其他实施例中，还可以是止滑钉50的中部不设有凹槽58。
以上所述仅为本申请的可选实施例，并非因此限制本申请的专利范围，凡是在本申请的发明构思下，利用本申请说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本申请的专利保护范围内。

Claims (10)

  1. 一种运动鞋底，其特征在于，包括：
    中底；以及
    设于所述中底的底面的外底，所述外底包括间隔设置的前掌部和后掌部，所述前掌部和所述后掌部之间的间隔对应足部的中足区域，所述前掌部和所述后掌部均设有多个止滑钉，位于所述前掌部的至少两所述止滑钉朝前延伸设置，且至少一所述止滑钉朝后延伸设置；位于所述后掌部的至少两所述止滑钉朝后延伸设置，且至少一所述止滑钉朝前延伸设置；
    所述前掌部和所述后掌部均设有减重孔，所述前掌部还设有对应足部的大拇指后侧区域的扭转环槽。
  2. 如权利要求1所述的运动鞋底，其特征在于，位于所述前掌部的多个止滑钉包括第一钉体和第二钉体、第三钉体及第四钉体，所述第一钉体位于所述前掌部的内侧，所述第二钉体位于所述前掌部的外侧，所述第三钉体位于所述前掌部的中轴线前端且朝前延伸设置，所述第四钉体位于所述前掌部的中轴线后端且朝后延伸设置；在朝前的方向上，所述第一钉体和所述第二钉体均沿靠近所述前掌部的中轴线的方向倾斜延伸设置。
  3. 如权利要求2所述的运动鞋底，其特征在于，位于所述后掌部的多个止滑钉包括第五钉体、第六钉体及第七钉体，所述第五钉体位于所述后掌部的内侧，所述第六钉体位于所述后掌部的外侧，所述第七钉体位于所述后掌部的中轴线前端且朝前延伸设置；在朝前的方向上，所述第五钉体和所述第六钉体均沿靠近所述后掌部的中轴线的方向倾斜延伸设置。
  4. 如权利要求3所述的运动鞋底，其特征在于，所述第一钉体和所述第二钉体的横截面形状配置为三角形，且三角形在其长轴方向上的尖角朝前设置；
    和/或，所述第五钉体和所述第六钉体的横截面形状配置为三角形，且三角形在其长轴方向上的尖角朝后设置。
  5. 如权利要求4所述的运动鞋底，其特征在于，位于所述前掌部的减重孔包括沿前后方向间隔分布的第一孔位和第二孔位，所述第一孔位靠前设置，所述扭转环槽设于所述第一孔位和所述第二孔位之间。
  6. 如权利要求5所述的运动鞋底，其特征在于，所述第二钉体在其长轴方向上的前端面设有第一坡面。
  7. 如权利要求6所述的运动鞋底，其特征在于，位于所述第二孔位的后侧的第二钉体的后端面设有第二坡面，且第一坡面的坡度等于其第二坡面的坡度；
    和/或，所述第一孔位的形状配置为平行四边形，所述第二孔位的形状配置为凹四边形。
  8. 如权利要求3所述的运动鞋底，其特征在于，所述第三钉体和所述第七钉体的横截面形状配置为凹四边形，且凹四边形朝前凸出设置；
    和/或，所述第四钉体的横截面形状配置为凹四边形，且凹四边形朝后凸出设置。
  9. 如权利要求8所述的运动鞋底，其特征在于，所述第三钉体在其中轴线方向上的后端面设有第三坡面，所述第三坡面呈内凹弧面设置。
  10. 如权利要求1所述的运动鞋底，其特征在于，位于后掌部的减重孔包括沿左右方向分布的两相对设置的第三孔位，多个所述止滑钉分设于所述第三孔位的周向；
    和/或，所述止滑钉的中部设有凹槽。
PCT/CN2023/114861 2023-06-13 2023-08-25 一种运动鞋底 Ceased WO2024254986A1 (zh)

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