Taekwondo shoes
By integrating the elastic shoe cover and strap design, combined with Velcro connections and segmented sole materials, the problems of excessive weight and poor ground feel of existing taekwondo shoes are solved, achieving better fit and athletic performance.
Patent Information
- Application Number
- CN202511426014.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-30
- Publication Date
- 2025-11-28
AI Technical Summary
The existing taekwondo shoes have upper materials that do not fit the foot well enough, resulting in excessive weight and affecting athletic performance. In addition, the sole materials result in poor ground feel and a barefoot feel.
Featuring a one-piece woven elastic overlay and strap design, combined with Velcro connections, the outsole is divided into a forefoot sole and a heel sole, using a combination of TPU yarn layers and rubber layers to increase ground feel and barefoot feel, while a cushioning layer is inserted into the straps to protect the ankle.
It improves the fit between the shoe and the foot, reduces weight, enhances athletic performance, improves ground feel and barefoot feel, and provides protection for the ankle and foot.
Smart Images
Figure CN121014971A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the field of shoes, in particular to a taekwondo shoe. BACKGROUND
[0002] The taekwondo shoe is a shoe specially designed for taekwondo sports, which needs to have the functions of anti-skid and protection of the foot. The existing taekwondo shoes usually use canvas, PU leather and superfine fiber as the upper material. These materials are not enough to fit the foot, and they have a certain weight, so that when the user wears the conventional taekwondo shoes, the thick and heavy upper causes the foot to bear a heavy burden, so that the user cannot better perform taekwondo sports. The traditional taekwondo shoes use rubber or EVA as the sole material, and the shoe outsole made of this material has poor ground feeling and barefoot feeling. SUMMARY
[0003] The purpose of the present application is to overcome the problems and defects in the background art, and to provide a taekwondo shoe which provides a material basis for achieving the ground feeling and barefoot feeling of the taekwondo shoe.
[0004] In order to achieve the above-mentioned purpose, the following technical solutions are adopted:
[0005] The first technical solution relates to a taekwondo shoe, which comprises a shoe body and a shoe outsole. The shoe body comprises an integrally woven elastic shoe cover and a strap. One end of the strap is connected to the elastic shoe cover along one side in the left-right direction. The other end of the strap and the other side of the elastic shoe cover are both provided with magic tapes suitable for connection. When the two magic tapes are connected, the strap extends along the left-right direction and covers at least part of the instep. The shoe outsole comprises a forefoot sole and a heel sole. The forefoot sole is bonded to the forefoot part of the elastic shoe cover, and the heel sole is bonded to the heel part of the elastic shoe cover.
[0006] The second technical solution is based on the first technical solution, wherein when the magic tapes of the strap are connected to the magic tapes of the elastic shoe cover, the strap covers at least part of the ankle at the instep.
[0007] The third technical solution is based on the first technical solution, wherein the elastic shoe cover comprises a shoe cover body, an elastic zone, a striking zone, a protection zone and a support zone. The elastic zone is located at the shoe opening and has greater elasticity than the elastic shoe cover body. The needle density of the elastic zone is less than that of the shoe cover body. The striking zone is located at the instep and has a needle density greater than that of the shoe cover body and an elasticity less than that of the needle body. The protection zone is located at the toe and has a needle density greater than that of the shoe cover body and a thickness greater than that of the shoe cover body. The support zone is located on both sides of the shoe and has a needle density greater than that of the striking zone and an elasticity less than that of the striking zone.
[0008] The fourth technical solution is based on the second technical solution, wherein the strap has a double-layer structure and its overall thickness is greater than that of the elastic shoe cover.
[0009] The fifth technical solution is based on the fourth technical solution, wherein the binding band is inserted between the double-layer structure and a shock-absorbing layer, and the shock-absorbing layer is fixedly connected with the binding band.
[0010] The sixth technical solution is based on the first technical solution, wherein the material of the shoe body comprises strength yarns and weaving threads.
[0011] The seventh technical solution is based on the first technical solution, wherein the forefoot bottom and the heel bottom comprise a TPU yarn layer and a rubber layer, the TPU yarn layer and the rubber layer are fixedly connected, and the TPU yarn layer is fixedly connected with the elastic shoe cover.
[0012] Compared with the prior art, the above-mentioned solutions have the following beneficial effects:
[0013] In the first technical solution, the shoe body comprises an integrally woven elastic shoe cover and a binding band, which can better fit the foot curve, is more lightweight, and is more wear-resistant than PU leather by using the integrally flyknit technology, and the shoe body made of integrally flyknit is conducive to increasing the barefoot feeling of the taekwondo shoes.
[0014] In the first technical solution, when the two magic tapes are connected, the binding band extends along the left-right direction and covers at least part of the instep, at this time, the binding band covers at least part of the instep, which is conducive to adjusting different instep height differences and strengthening the binding feeling of the instep, and the user can adjust it according to the actual situation, which is conducive to protecting the instep during the target kicking process.
[0015] In the first technical solution, the shoe outsole comprises a forefoot bottom and a heel bottom, the forefoot bottom is attached to the forefoot part of the elastic shoe cover, and the heel bottom is attached to the heel part of the elastic shoe cover. Since the human foot has an arch, the most contacted area of the foot with the ground is the forefoot and the heel. Dividing the shoe outsole into a forefoot bottom and a heel bottom is conducive to avoiding the hindering of the material at the arch bottom to the bending of the foot, and is more conducive to increasing the ground feeling and barefoot feeling of the taekwondo shoes.
[0016] In the second technical solution, when the magic tape of the binding band is connected with the magic tape of the elastic shoe cover, the binding band covers at least part of the ankle. Since the shoe body adopts integrally flyknit technology, the protection of the ankle is relatively weak, and the ankle is relatively fragile. Covering at least part of the ankle by the binding band is conducive to protecting the ankle.
[0017] In the third technical solution, the elastic shoe cover comprises an elastic zone, the elastic zone is arranged at the shoe opening, and the elastic zone has elasticity, which is convenient for the user to put on and take off.
[0018] In the third technical solution, the elastic shoe cover includes a hitting area, which is located on the instep, has a higher knitting density than the shoe cover body, and has elasticity smaller than the shoe cover body and has air holes. Since the instep usually performs kicking and hooking, etc., the higher knitting density of the hitting area than the shoe cover body is beneficial to provide certain hardness and strength for these foot movements and protect the foot.
[0019] In the third technical solution, the support area is located on both sides of the shoe, has a higher knitting density than the shoe cover body, and has elasticity smaller than the shoe cover body. During the movement, the foot needs certain torsional resistance, and the elasticity of the support area smaller than the shoe cover body is beneficial to provide torsional resistance for the foot and protect the foot.
[0020] In the third technical solution, the protection area is located on the toe, has a higher knitting density than the shoe cover body, and has a greater thickness than the shoe cover body, which is beneficial to protect the toe when the toe is hit.
[0021] In the fourth technical solution, the strap has a double-layer structure and has a greater overall thickness than the elastic shoe cover. Since the one-piece flyknit technology naturally produces a double-layer structure when forming the strap, it is beneficial to reduce the difficulty of one-piece knitting, and the greater thickness of the strap than the elastic shoe cover is beneficial to better protect the ankle.
[0022] In the fifth technical solution, since the ankle is the most fragile part of the foot, the shock-absorbing layer is inserted between the double-layer structure of the strap, which is beneficial to better protect the ankle.
[0023] In the sixth technical solution, the material of the shoe body includes strength yarn and weaving line. The ordinary weaving line has greater elasticity, which is insufficient to provide support for sports, and has poor wear resistance. If only the weaving line is used, the taekwondo shoes are prone to deformation during the movement, which may cause risks in sports. The addition of strength yarn is beneficial to improve the wear resistance of the taekwondo shoes and further increase the strength of the taekwondo shoes.
[0024] In the seventh technical solution, the forefoot bottom and the heel bottom include a TPU yarn layer and a rubber layer. Under the same thickness, the hardness and strength of TPU yarn are greater than those of rubber. Under the same strength, the shoe outsole made of TPU yarn is lighter and thinner than that made of rubber, which is beneficial to improve the feeling of sticking to the ground and the barefoot feeling. However, the anti-skid property of TPU yarn is lower than that of rubber, so the TPU yarn layer and the rubber layer are combined to improve the anti-skid property while improving the feeling of sticking to the ground and the barefoot feeling. BRIEF DESCRIPTION OF DRAWINGS
[0025] In order to more clearly illustrate the technical solutions of the embodiments, the following briefly introduces the drawings needed to be used:
[0026] Figure 1 The structure of the taekwondo shoes in the present embodiment is shown in the structure diagram.
[0027] Figure 2 Structure diagram of the binding belt not connected with the vamp in this embodiment;
[0028] Figure 3 Structure diagram of the binding belt in this embodiment;
[0029] Figure 4 Structure diagram of the outsole of the Taekwondo shoes in this embodiment;
[0030] Figure 5 Structure diagram of the elastic shoe cover in this embodiment;
[0031] Figure 6 Sectional view of the forefoot and the rear foot in this embodiment.
[0032] Explanation of main reference signs:
[0033] 1, Taekwondo shoes; 2, shoe body; 3, outsole; 4, elastic shoe cover; 5, binding belt; 6, Velcro; 7, shock-absorbing layer; 8, forefoot; 9, rear foot; 10, shoe cover body; 11, elastic area; 12, striking area; 13, protection area; 14, support area; 15, TPU yarn layer; 16, rubber layer. DETAILED DESCRIPTION
[0034] In the claims and specification, unless otherwise stated, the terms "first", "second", or "third" and the like, are used merely as identifiers to distinguish between different objects, and are not intended to signify a particular order or sequence.
[0035] In the claims and specification, unless otherwise stated, the terms "center", "transverse", "longitudinal", "horizontal", "vertical", "top", "bottom", "inner", "outer", "upper", "lower", "front", "back", "left", "right", "clockwise", "counterclockwise", and the like, indicate the orientation or positional relationship shown in the drawings, and are merely used to simplify the description, and do not imply that the device or element referred to must have a particular orientation or be constructed and operated in a particular orientation.
[0036] In the claims and specification, unless otherwise stated, the term "fixedly connected" or "fixed connection" should be interpreted broadly, that is, any connection mode between the two without displacement relationship and relative rotation relationship, that is, it includes non-detachable fixed connection, detachable fixed connection, integration, and fixed connection through other devices or elements.
[0037] In the claims and specification, unless otherwise stated, the terms "include", "have" and their variants mean "include but are not limited to".
[0038] In the claims and description, unless otherwise specified, the term "have" means that a technical feature that follows is part of a technical feature that precedes it.
[0039] The technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings.
[0040] Example
[0041] Figure 1 and Figure 2 The Taekwondo shoe 1 in this embodiment is shown, such as Figure 1 and Figure 2 As shown, the Taekwondo shoe 1 includes a shoe body 2 and a sole 3, which are fixedly connected. The shoe body 2 includes an integrally woven elastic shoe cover 4 and straps 5. The shoe body 2 is formed by twisting together high-strength yarn and knitting yarn and then knitting it in one piece. Its material includes high-strength yarn and knitting yarn. The high-strength yarn is used to enhance the strength of the knitting yarn and the shoe body 2. The elastic shoe cover 4 is suitable for accommodating the foot, and the straps 5 are not only suitable for adjusting the degree of restraint of the elastic shoe cover 4 on the instep, but also help protect the ankle, reducing the damage to the ankle when it is impacted. The strap 5 is adapted to cover at least a portion of the instep. One end of the strap 5 is connected to one side of the elastic shoe cover 4 in the left-right direction. The other end of the strap 5 and the corresponding other side of the elastic shoe cover 4 are provided with Velcro 6 adapted to be connected. The Velcro 6 is adapted to connect the strap 5 to the elastic shoe cover 4 and can adjust the elasticity between the strap 5 and the elastic shoe cover 4. When the elasticity between the strap 5 and the elastic shoe cover 4 increases, the binding strength of the elastic shoe cover 4 on the instep increases. When the two Velcro 6 are connected, the strap 5 extends in the left-right direction and covers at least a portion of the ankle and instep.
[0042] Figure 3 The strap 5 in this embodiment is shown, as follows: Figure 3 As shown, the strap 5 has a double-layer structure, and its overall thickness is greater than that of the elastic shoe cover 4. The strap 5 also has a cushioning layer 7, which is sandwiched between the double-layer structure of the strap 5 and is fixedly connected to the strap 5. Since the elastic shoe cover 4 extends to the strap 5 at one end during the flyknitting process, the strap 5 has a double-layer structure. This is for ease of weaving, and the double-layer structure of the strap 5 can provide a certain thickness to protect the ankle and instep area. The cushioning layer 7 is also designed to better protect the ankle.
[0043] Figure 4 The outsole 3 of the taekwondo shoe in this embodiment is shown, such as Figure 4As shown, the shoe sole 3 includes a forefoot sole 8 and a heel sole 9, which are used to increase the friction between the taekwondo shoes 1 and the floor, and to provide torsional resistance and protection for the foot. The forefoot sole 8 is bonded to the forefoot portion of the elastic shoe cover 4, and the heel sole 9 is bonded to the heel portion of the elastic shoe cover 4. The most contact area of the foot with the ground is the forefoot and the heel, and the division of the shoe sole 3 into the forefoot sole 8 and the heel sole 9 helps to avoid the bending of the material at the arch of the foot, and to increase the ground feeling and barefoot feeling of the taekwondo shoes 1.
[0044] Figure 5 The elastic shoe cover 4 in the embodiment is shown as follows: Figure 5 As shown, the elastic shoe cover 4 includes a shoe cover body 10, an elastic area 11, a striking area 12, a protection area 13, and a support area 14, which are integrally flyknit without additional connecting structures. The shoe cover body 10 is used to wrap the foot, the elastic area 11 is used for easy on and off, the striking area 12 is the main striking area of the foot during taekwondo movement, the protection area 13 is used to protect the toes, and the support area 14 is used to protect the foot and prevent sprains. The elastic area 11 is located at the shoe opening and has greater elasticity than the shoe cover body 10, and has a smaller knitting density than the shoe cover body 10. The elastic area 11 is more elastic than the shoe cover body 10, which is convenient for on and off. The striking area 12 is located on the instep, has a greater knitting density than the shoe cover body 10, and has less elasticity than the shoe cover body 10. The protection area 13 is located on the toes, has a greater knitting density than the shoe cover body 10, and has a greater thickness than the shoe cover body 10. The support area 14 is located on both sides of the shoe, has a greater knitting density than the shoe cover body 10, and has less elasticity than the shoe cover body 10.
[0045] Figure 6 To provide a material basis for the ground feeling and barefoot feeling of the taekwondo shoes 1, the structure of the forefoot sole 8 and the heel sole in the embodiment is shown as follows: Figure 5 As shown, the forefoot sole 8 and the heel sole 9 include a TPU yarn layer 15 TPU and a rubber layer 16, which are fixedly connected. The TPU layer is fixedly connected with the elastic shoe cover 4, and the rubber layer 16 is fixedly connected with the TPU yarn layer 15 TPU.
[0046] In the first technical solution, the shoe body 2 includes the integrally flyknit elastic shoe cover 4 and the lacing 5, which can better fit the curve of the foot, are more lightweight, and are more wear-resistant than PU leather due to the use of the integrally flyknit technology. The shoe body 2 made of integrally flyknit helps to increase the barefoot feeling of the taekwondo shoes 1.
[0047] In the first technical solution, when the two magic tapes 6 are connected, the strap 5 extends along the left-right direction and covers at least part of the instep, at this time, the strap 5 covers at least part of the instep, and the strap 5 is beneficial to adjust the difference in height of different insteps and strengthen the binding feeling of the instep. The user can adjust according to the actual use, which is beneficial to protect the instep during the kicking process.
[0048] In the embodiment, the shoe sole 3 includes a forefoot sole 8 and a heel sole 9. The forefoot sole 8 is attached to the forefoot part of the elastic shoe cover 4, and the heel sole 9 is attached to the heel part of the elastic shoe cover 4. Since the human foot has an arch, the most contacted area of the foot with the ground is the forefoot and the heel. Dividing the shoe sole 3 into the forefoot sole 8 and the heel sole 9 is beneficial to avoid the material at the bottom of the arch hindering the bending of the foot, and is more beneficial to increase the feeling of sticking to the ground and the barefoot feeling of the taekwondo shoes 1.
[0049] In the embodiment, when the magic tape 6 of the strap 5 is connected with the magic tape 6 of the elastic shoe cover 4, the strap 5 covers at least part of the ankle. Since the shoe body 2 adopts the one-piece flyknit technology, the protection of the ankle is relatively weak, and the ankle is relatively fragile. Covering at least part of the ankle by the strap 5 is beneficial to protect the ankle.
[0050] In the embodiment, the elastic shoe cover 4 includes an elastic area 11, which is arranged at the shoe opening. The elastic area 11 has elasticity, which is beneficial to the user to put on and take off.
[0051] In the embodiment, the elastic shoe cover 4 includes a striking area 12, which is located at the instep. The knitting density of the striking area 12 is greater than that of the shoe cover body 10, and the elasticity is smaller than that of the shoe cover body 10 and has air holes. Since the instep usually performs foot movements such as kicking and hooking, the knitting density of the striking area 12 being greater than that of the shoe cover body 10 is beneficial to provide a certain hardness and strength for these foot movements and protect the foot.
[0052] In the embodiment, a support area 14 is located on both sides of the shoe, and the stitch density of the support area 14 is greater than that of the shoe cover body 10, and the elasticity is smaller than that of the shoe cover body 10. During the movement, the foot needs a certain torsional resistance, and the elasticity of the support area 14 being smaller than that of the shoe cover body 10 is beneficial to provide the foot with torsional resistance and protect the foot.
[0053] In the embodiment, a protection area 13 is located at the toe, and the knitting density of the protection area 13 is greater than that of the shoe cover body 10, and the thickness of the protection area 13 is greater than that of the shoe cover body 10. When the toe is impacted, the protection area 13 is beneficial to protect the toe.
[0054] In the embodiment, the strap 5 has a double-layer structure, and the overall thickness of the strap 5 is greater than that of the elastic shoe cover 4. Since the one-piece flyknit technology naturally forms a double-layer structure when forming the strap 5, it is beneficial to reduce the difficulty of one-piece knitting, and the thickness of the strap 5 being greater than that of the elastic shoe cover 4 is beneficial to better protect the ankle.
[0055] In this embodiment, since the ankle is the most fragile part of the foot, the shock-absorbing layer 7 is inserted between the double-layer structure of the strap 5, which is beneficial to better protect the ankle.
[0056] In this embodiment, the material of the shoe body 2 includes strength yarn and weaving line. The common weaving line has greater elasticity, but it is insufficient to provide support for sports, and it has poor wear resistance. If only the weaving line is used, the taekwondo shoes 1 are easy to deform during sports, which may cause risks in sports. The addition of strength yarn is beneficial to improve the wear resistance of the taekwondo shoes 1, and is more beneficial to increase the strength of the taekwondo shoes 1.
[0057] In this embodiment, the forefoot bottom 8 and the heel bottom 9 include a TPU yarn layer 15TPU and a rubber layer 16. Under the same thickness, the hardness and strength of the TPU yarn are greater than those of the rubber. Under the same strength, the shoe outsole 3 made of TPU yarn is lighter than that made of rubber, which is beneficial to improve the feeling of sticking to the ground and the barefoot feeling. However, the slip resistance of the TPU yarn is lower than that of the rubber. Therefore, the TPU yarn layer 15TPU and the rubber layer 16 are combined to improve the slip resistance while improving the feeling of sticking to the ground and the barefoot feeling.
[0058] The above description and embodiment of the specification are used to explain the protection scope of the present application, but do not constitute a limitation on the protection scope of the present application.
Claims
1. A type of Taekwondo shoe, characterized in that, The shoe includes a shoe body and a shoe outsole. The shoe body includes an integrally woven elastic shoe cover and a strap. One end of the strap is connected to one side of the elastic shoe cover in the left-right direction. The other end of the strap and the other side of the elastic shoe cover are provided with Velcro straps suitable for connection. When the two Velcro straps are connected, the strap extends in the left-right direction and covers at least a portion of the instep. The shoe outsole includes a forefoot sole and a heel sole. The forefoot sole is bonded to the forefoot portion of the elastic shoe cover, and the heel sole is bonded to the heel portion of the elastic shoe cover.
2. The Taekwondo shoes as described in claim 1, characterized in that, When the Velcro strap of the strap is connected to the Velcro strap of the elastic shoe cover, the strap covers at least a portion of the ankle at the instep.
3. The Taekwondo shoes as described in claim 1, characterized in that, The elastic shoe cover includes a shoe cover body, an elastic zone, an impact zone, a protection zone, and a support zone. The elastic zone is located at the shoe opening and its elasticity is greater than that of the shoe cover body, but its knitting density is less than that of the shoe cover body. The impact zone is located on the instep and its knitting density is greater than that of the shoe cover body, but its elasticity is less than that of the shoe cover body. The protection zone is located at the toe and its knitting density is greater than that of the shoe cover body, but its thickness is greater than that of the shoe cover body. The support zone is located on both sides of the shoe and its stitch density is greater than that of the shoe cover body, but its elasticity is less than that of the shoe cover body.
4. The taekwondo shoes as described in claim 2, wherein the straps have a double-layer structure and their overall thickness is greater than the thickness of the elastic shoe cover.
5. A taekwondo shoe as described in claim 4, wherein the strap has a shock-absorbing layer sandwiched between the two layers, and the shock-absorbing layer is fixedly connected to the strap.
6. The Taekwondo shoes as described in claim 1, characterized in that, The material of the shoe body includes high-strength yarn and knitting thread.
7. The Taekwondo shoes as described in claim 1, characterized in that, The forefoot sole and heel sole include a TPU yarn layer and a rubber layer, which are fixedly connected. The TPU yarn layer is also fixedly connected to an elastic shoe cover.