Badminton shoes

Abstract

The invention relates to badminton shoes, and belongs to the technical field of sneaker manufacturing. A badminton shoe comprises a sole, the sole is provided with a heel supporting area, a transition area and a sole supporting area, and the heel supporting area, the transition area and the sole supporting area are sequentially arranged; the damping assembly is arranged on the shoe sole and located in the shoe sole, and the damping assembly and the heel supporting area are oppositely arranged; the carbon fiber plate is arranged on the sole and located on the upper side of the sole, the carbon fiber plate extends in the longitudinal direction of the sole, and the carbon fiber plate covers part of the sole supporting area and partially extends to the heel supporting area after passing through the transition area; the shoe body is arranged on the sole, the shoe body and the sole define a containing cavity, and a plurality of exhaust holes distributed in the longitudinal direction of the shoe body are formed in the shoe body. The badminton shoes disclosed by the invention integrate damping, supporting, stabilizing and ventilating functions, and the sports performance and safety are improved.

Description

Technical Field

[0001] This invention relates to the field of sports shoe manufacturing technology, and in particular to a badminton shoe. Background Technology

[0002] Existing sports shoes typically use a combination of midsole and outsole structure. In order to adapt to the characteristics of badminton, such as rapid start, quick change of direction, and frequent jumps and landings, carbon fiber plates or TPU anti-torsion plates are often embedded in the midsole to enhance the torsional rigidity and propulsion of the shoe body.

[0003] However, this traditional design has the following drawbacks: First, when a large area of ​​rigid support plate is directly embedded in the sole, it often interferes with and compresses the foot joints, while blocking the airflow path inside the sole, which can easily cause the feet to feel stuffy and damp, affecting wearing comfort and even causing skin problems; in addition, the shock absorption structure is simple and cannot effectively absorb the impact on the heel when jumping and landing, which can easily cause foot fatigue or even injury during long-term exercise. Summary of the Invention

[0004] Therefore, it is necessary to provide a badminton shoe that addresses the problems of insufficient stability, poor breathability, and inadequate shock absorption in existing sports shoes.

[0005] A badminton shoe, characterized in that the badminton shoe comprises: a sole, the sole having a heel support area, a transition area, and a forefoot support area, the heel support area, the transition area, and the forefoot support area being arranged sequentially, the heel support area being used to support the heel, and the forefoot support area being used to support the forefoot; a shock-absorbing component, the shock-absorbing component being disposed on the sole and located within the sole, the shock-absorbing component being disposed opposite to the heel support area, the shock-absorbing component comprising a support body and a plurality of shock-absorbing airbags, the plurality of shock-absorbing airbags being located within the support body, the support body being made of a flexible material and located within the sole; a carbon fiber plate, the carbon fiber plate being disposed on the sole and located on the upper side of the sole, the carbon fiber plate extending longitudinally along the sole, the carbon fiber plate covering part of the forefoot support area and extending to the heel support area after passing through the transition area; and a shoe body, the shoe body being disposed on the sole, the shoe body and the sole forming a receiving cavity, the shoe body having a plurality of vents distributed longitudinally along the shoe body.

[0006] In this application, the badminton shoe features a sole scientifically divided into heel support, transition, and forefoot support zones. This precise alignment with the foot structure provides stable support for the heel and forefoot, adapting to the frequent movements and sudden stops and changes of direction required in badminton, thus improving fit and stability. The shock-absorbing components are cleverly placed inside the sole and correspond to the heel area. A flexible support structure encasing multiple shock-absorbing airbags effectively absorbs impact while providing excellent cushioning, protecting the joints. A carbon fiber plate runs longitudinally through the upper side of the sole, covering key stress areas, significantly improving the shoe's torsional rigidity and stability, preventing loss of foot control during sharp changes of direction. The cavity formed by the shoe body and sole, combined with longitudinally distributed ventilation holes, creates an efficient air circulation system that quickly dissipates heat and moisture generated during exercise, keeping the feet dry and comfortable. The overall design integrates shock absorption, support, stability, and breathability, greatly enhancing the performance and safety of badminton.

[0007] In one embodiment, the receiving cavity includes a heel receiving area corresponding to the heel support area, a transition receiving area corresponding to the transition area, and a foot receiving area corresponding to the foot support area. The cavity wall is provided with a drainage channel for guiding airflow from the foot receiving area toward the heel receiving area. The receiving cavity, corresponding to the sole, is divided into a heel receiving area, a transition receiving area, and a foot receiving area, which can conform to different parts of the foot, improving the fit. Simultaneously, the drainage channel in the cavity wall enables airflow circulation within the shoe, which, together with the ventilation holes on the shoe body, accelerates the expulsion of heat and sweat, effectively solving the problem of dampness and stuffiness inside the shoe.

[0008] In one embodiment, the drainage channel includes a drainage groove and a drainage channel. The drainage groove is located on the side wall of the receiving cavity, and the area where the drainage groove is located is opposite to the plurality of vent holes. The drainage channel is located between the sole and the carbon fiber plate. The drainage groove on the side wall of the receiving cavity is opposite to the vent holes, and together with the drainage channel between the sole and the carbon fiber plate, a three-dimensional airflow circulation channel is formed, which further accelerates the discharge of heat and sweat from inside the shoe, keeps the inside of the shoe dry, meets the moisture wicking needs of the shoe during exercise, and improves wearing comfort.

[0009] In one embodiment, the drainage groove is located on opposite sides of the sidewall of the receiving cavity, and the drainage groove includes a first front expansion section, a first middle contraction section and a first rear expansion section, which are arranged sequentially from the front end of the shoe body to the rear end of the shoe body.

[0010] In one embodiment, the drainage channel includes a second front expansion section, a second middle contraction section, and a second rear expansion section, wherein the second front expansion section, the second middle contraction section, and the second rear expansion section are arranged sequentially from the front end of the sole to the rear end of the sole.

[0011] Both the drainage grooves and channels employ a structure of front expansion, mid-section contraction, and rear expansion, arranged sequentially from the front to the rear of the sole. Since the forefoot sweats more during exercise, the front expansion section efficiently collects airflow and sweat from the forefoot area. The pressure difference created by the compression of the forefoot and heel areas during exercise is further amplified by the mid-section contraction, which accelerates airflow. Simultaneously, the rear expansion section guides the airflow smoothly towards the heel area, enabling rapid airflow along the longitudinal direction of the sole from the forefoot to the heel. Finally, the airflow converges at the heel and is expelled through ventilation holes or specific channels in the shoe.

[0012] In one embodiment, the carbon fiber plate includes a main body, a first side, a second side, a third side, and a fourth side. The first, second, third, and fourth side portions are disposed on the main body. The first and second side portions are located on one side of the main body and extend to the foot-receiving area, forming a first clearance zone between them. The third and fourth side portions are located on the other side of the main body and extend to the heel-receiving area, forming a second clearance zone between them. The carbon fiber plate provides core anti-torsional support to the wearer's foot through the main body, ensuring strong support for the arch area, distributing arch pressure, and relieving plantar fascia and arch fatigue. Meanwhile, a first avoidance zone is formed between the first and second sides extending to the foot's receiving area, and a second avoidance zone is formed between the third and fourth sides extending to the heel receiving area. The design of the avoidance zone can expand the support area of ​​the carbon fiber plate on the foot and avoid the foot joint and heel, reducing excessive pressure on the foot caused by the large area of ​​carbon fiber plate while ensuring the support strength of the foot. This can significantly improve wearing comfort and adapt to the flexible movement needs of the foot in badminton.

[0013] In one embodiment, the main body includes a connecting plate and a limiting part. The first side, the second side, the third side, and the fourth side are disposed on the connecting plate, and the limiting part is disposed on the connecting plate. The sole has a limiting groove, and the limiting part is adapted to the limiting groove. The connecting plate is integrated with each side to ensure the integrity and rigidity of the overall structure of the carbon fiber plate, ensuring that each side can stably perform its supporting function. The precise fit between the limiting part and the limiting groove on the sole effectively restricts the horizontal displacement and rotation of the carbon fiber plate within the sole, preventing it from misaligning or falling off during vigorous exercise, thereby ensuring the long-term stability of the torsional support.

[0014] In one embodiment, the top of the sole is provided with a limiting groove, and the carbon fiber plate is embedded in the limiting groove at the top of the sole. A flow passage gap is formed between the first side, the second side, the third side, and the fourth side and the groove wall of the limiting groove. A drainage channel is formed between the carbon fiber plate and the sole. There are two drainage channels, one of which is arranged sequentially along the first side, the main body, and the third side, and the other is arranged sequentially along the second side, the main body, and the fourth side. The drainage channel is used to guide airflow from the foot-receiving area to the heel-receiving area. The limiting groove at the top of the sole, into which the carbon fiber plate is embedded, allows for precise positioning and reliable installation of the carbon fiber plate, preventing displacement during movement and ensuring support stability. The flow passage gaps formed between the four sides of the carbon fiber plate and the groove wall of the limiting groove naturally create two parallel drainage channels. Combined with the drainage channel between the carbon fiber plate and the sole, the gaps between the structures can be fully utilized to form a smooth airflow path. Two airflow channels are arranged along the first side, the main body, the third side, the second side, the main body, and the fourth side, respectively. They can evenly and stably guide the airflow in the foot-accommodating area to the heel-accommodating area, improve the overall airflow circulation efficiency inside the shoe, and enhance the breathability and heat dissipation effect.

[0015] In one embodiment, the drainage channel includes a second front expansion section, a second middle contraction section, and a second rear expansion section, which are sequentially arranged from the front end to the rear end of the sole. The drainage channel adopts a channel structure of front expansion, middle contraction, and rear expansion, and is arranged sequentially from the front end to the rear end of the sole 1. When the foot pushes hot and humid air into the second front expansion section under the pressure of movement, the airflow is initially diffused and its velocity is reduced. Subsequently, the airflow enters the second middle contraction section, where the reduced cross-sectional area leads to a significant increase in airflow velocity, accelerating the flow of hot and humid air from the foot's receiving area to the heel receiving area. Finally, the airflow enters the second rear expansion section, where the velocity decreases and the pressure increases, facilitating the smooth discharge of airflow and greatly enhancing the dryness and comfort inside the shoe.

[0016] In one embodiment, the carbon fiber plate is sequentially divided into a heel area, a connecting area, and a foot area. The heel area has multiple first reinforcing ribs distributed along the longitudinal direction of the carbon fiber plate. A first flow-through gap is formed between adjacent first reinforcing ribs, and this gap communicates with the drainage channel. The foot area has multiple second reinforcing ribs, and a second flow-through gap is formed between adjacent second reinforcing ribs, also communicating with the drainage channel. The multiple second reinforcing ribs are arranged in a ring around the same center. The first and second flow-through gaps between adjacent first and second reinforcing ribs communicate with the drainage channel. Firstly, the first and second reinforcing ribs further enhance the structural strength of the carbon fiber plate. Simultaneously, the first and second flow-through gaps ensure unobstructed airflow in the drainage channel, balancing support rigidity, structural strength, and airflow conductivity, allowing the carbon fiber plate to simultaneously meet the dual requirements of high-strength support and efficient breathability.

[0017] In one embodiment, the sole includes an ultra-abrasion-resistant rubber layer, a breathable support layer, and an inner padded breathable reinforcement layer. The breathable support layer is disposed on the ultra-abrasion-resistant rubber layer, and the inner padded breathable reinforcement layer is disposed on the breathable support layer. The inner padded breathable reinforcement layer and the breathable support layer cooperate to form a shock-absorbing cavity. The shock-absorbing component is located in the shock-absorbing cavity. The top of the inner padded breathable reinforcement layer is provided with a limiting groove, and the carbon fiber plate is embedded in the limiting groove at the top of the inner padded breathable reinforcement layer. The outsole features a three-layer composite structure: an ultra-durable rubber layer, a breathable support layer, and an internal breathable reinforcement layer. The ultra-durable rubber layer enhances the outsole's abrasion resistance and grip, extending its lifespan. The breathable support layer and the internal breathable reinforcement layer provide stable support while ensuring overall breathability. The shock-absorbing cavity formed by these two layers stably houses the shock-absorbing components, ensuring the shock-absorbing structure remains reliable and does not shift, maximizing its shock-absorbing effect. The top of the internal breathable reinforcement layer has a limiting groove into which the carbon fiber plate is embedded, enabling precise positioning and secure installation of the carbon fiber plate and preventing displacement during exercise. This design enhances structural stability while providing multiple functions such as abrasion resistance, support, shock absorption, and breathability. The overall structure is reasonable and highly practical. Attached Figure Description

[0018] Figure 1 A 3D model of badminton shoes; Figure 2 Images of badminton shoes exploding; Figure 3 A schematic diagram of the various support zones of the shoe sole; Figure 4 A cross-sectional schematic diagram of the assembly of the sole, shock-absorbing components, and carbon fiber plate; Figure 5 Schematic diagram of carbon fiber plate and shoe sole assembly; Figure 6 This is a schematic diagram of the shock-absorbing airbag assembly. Figure 7 A 3D diagram of the shock-absorbing airbag; Figure 8 This is a schematic diagram of a carbon fiber board; Figure 9 This is the first three-dimensional view of the carbon fiber board; Figure 10 This is a second 3D view of the carbon fiber board.

[0019] The correspondence between the reference numerals and the component names is as follows: 1. Outsole; 11. Ultra-durable rubber layer; 12. Breathable support layer; 13. Inner padding breathable reinforcement layer; 101. Heel support area; 102. Transition area; 103. Forefoot support area; 104. Limiting groove. 2 shock absorption components, 21 support body, 22 shock absorption airbags; 3 Carbon fiber plate, 31 Main body, 311 Connecting plate, 312 Limiting part, 32 First side, 33 Second side, 34 Third side, 35 Fourth side, 36 First reinforcing rib, 37 Second reinforcing rib, 301 First clearance area, 302 Second clearance area, 303 Heel area, 304 Connecting area, 305 Foot area; 4. Shoe body, 401. Vent hole, 402. Drainage groove, 403. Drainage channel. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0022] The badminton shoes of some embodiments of the present invention are described below with reference to the accompanying drawings.

[0023] like Figures 1 to 10As shown, this embodiment discloses a badminton shoe, including: a sole 1, the sole 1 having a heel support area 101, a transition area 102, and a forefoot support area 103, the heel support area 101, the transition area 102, and the forefoot support area 103 being arranged sequentially, the heel support area 102 supporting the heel, and the forefoot support area 103 supporting the forefoot; and a shock-absorbing component 2, the shock-absorbing component 2 being disposed on the sole 1 and located inside the sole 1, the shock-absorbing component 2 being disposed opposite to the heel support area 103, and the shock-absorbing component 2 including a support body 21 and multiple shock absorbers. Airbag 22, multiple shock-absorbing airbags 22 are located inside the support body 21, the support body 21 is made of flexible material and is located inside the sole 1; carbon fiber plate 3, carbon fiber plate 3 is set on the sole 1 and located on the upper side of the sole 1, carbon fiber plate 3 extends longitudinally along the sole 1, carbon fiber plate 3 covers part of the foot support area 103 and extends to the heel support area 101 after passing through the transition area 102; shoe body 4, shoe body 4 is set on the sole 1, shoe body 4 and sole 1 enclose to form a receiving cavity, and multiple exhaust holes 401 distributed longitudinally along the shoe body 4 are opened on the shoe body 4.

[0024] In this application, the badminton shoe scientifically divides the sole 1 into a heel support area 101, a transition area 102, and a forefoot support area 103, achieving precise correspondence with the foot structure and providing stable support for the heel and forefoot respectively. This adapts to the frequent movements and sudden stops and changes of direction required in badminton, improving fit and stability. The shock-absorbing component 2 is cleverly placed inside the sole 1 and corresponds to the heel area. Utilizing a flexible support body 21 that encloses multiple shock-absorbing airbags 22, it provides excellent cushioning while effectively absorbing impact upon landing, protecting the joints. A carbon fiber plate 3 runs longitudinally through the upper side of the sole 1 and covers key stress areas, significantly improving the torsional rigidity and stability of the shoe body and preventing loss of foot control during sudden changes of direction. The cavity formed by the shoe body 4 and the sole 1, combined with longitudinally distributed ventilation holes 401, constructs an efficient air circulation system that quickly dissipates heat and moisture generated during exercise, keeping the feet dry and comfortable. The overall design integrates shock absorption, support, stability, and breathability, greatly enhancing the performance and safety of badminton.

[0025] like Figure 2 and Figure 3 As shown, in addition to the features of the above embodiments, this embodiment further defines the receiving cavity as including a heel receiving area corresponding to the heel support area 101, a transition receiving area corresponding to the transition area 102, and a foot receiving area corresponding to the foot support area 103. The cavity wall of the receiving cavity is provided with a drainage channel, which is used to guide the airflow from the foot receiving area toward the heel receiving area. The receiving cavity is divided into a heel receiving area, a transition receiving area, and a foot receiving area corresponding to the sole 1, which can fit different parts of the foot and improve the fit. At the same time, the drainage channel provided in the cavity wall can realize the airflow circulation inside the shoe. Together with the exhaust hole 401 on the shoe body 4, it accelerates the discharge of heat and sweat inside the shoe and effectively solves the problem of dampness and stuffiness inside the shoe.

[0026] like Figure 2 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines the drainage channel as including a drainage groove 402 and a drainage channel 403. The drainage groove 402 is located on the side wall of the receiving cavity, and the area where the drainage groove is located is opposite to multiple exhaust holes 401. The drainage channel 403 is located between the sole 1 and the carbon fiber plate 3. The drainage groove 402 on the side wall of the receiving cavity is opposite to the exhaust holes 401, and together with the drainage channel 403 between the sole 1 and the carbon fiber plate 3, a three-dimensional airflow circulation channel is formed, which further accelerates the discharge of heat and sweat inside the shoe, keeps the inside of the shoe dry, meets the moisture wicking needs of the shoe body during exercise, and improves wearing comfort.

[0027] In addition to the features of the above embodiments, this embodiment further defines that the drainage groove 402 is located on opposite sides of the sidewall of the receiving cavity. The drainage groove 402 includes a first front expansion section, a first middle contraction section and a first rear expansion section. The first front expansion section, the first middle contraction section and the first rear expansion section are arranged sequentially from the front end of the shoe body 4 to the rear end of the shoe body 4.

[0028] In addition to the features of the above embodiments, this embodiment further defines the drainage channel 403 as including a second front expansion section, a second middle contraction section and a second rear expansion section, wherein the second front expansion section, the second middle contraction section and the second rear expansion section are arranged sequentially from the front end of the sole 1 to the rear end of the sole 1.

[0029] The drainage groove 402 and drainage channel 403 adopt a channel structure with front expansion, middle contraction, and rear expansion, and are arranged sequentially from the front end to the rear end of the sole 1. Since the forefoot sweats more during exercise, the front expansion section can efficiently collect airflow and sweat from the forefoot area. In addition, the pressure difference between the forefoot and heel areas created by the compression during exercise can be accelerated by the middle contraction section, while the rear expansion section guides the airflow smoothly to the heel area, enabling the airflow to move quickly along the longitudinal direction of the sole from the forefoot area to the heel area. Finally, the airflow converges in the heel area and is discharged through the shoe's ventilation holes or specific channels.

[0030] like Figure 8As shown, in addition to the features of the above embodiments, this embodiment further defines the carbon fiber plate 3 as including a main body 31, a first side portion 32, a second side portion 33, a third side portion 34, and a fourth side portion 35. The first side portion 32, the second side portion 33, the third side portion 34, and the fourth side portion 35 are disposed on the main body 31. The first side portion 32 and the second side portion 33 are located on one side of the main body 31 and extend to the foot receiving area, forming a first clearance area 301 between the first side portion 32 and the second side portion 33. The third side portion 34 and the fourth side portion 35 are located on the other side of the main body 31 and extend to the heel receiving area, forming a second clearance area 302 between the third side portion 34 and the fourth side portion 35. The carbon fiber plate 3 provides core anti-torsional support for the wearer's foot through the main body 31, ensuring strong support for the arch area, dispersing arch pressure, and relieving plantar fascia and arch fatigue. At the same time, a first avoidance zone 301 is formed between the first side 32 and the second side 33 extending to the foot receiving area, and a second avoidance zone 302 is formed between the third side 34 and the fourth side 35 extending to the heel receiving area. The design of the avoidance zone can expand the support area of ​​the carbon fiber plate 3 on the foot and avoid the foot joint and heel, reducing the excessive pressure on the foot caused by the large area of ​​carbon fiber plate 3 while ensuring the support strength of the foot. This can significantly improve the wearing comfort and adapt to the flexible movement needs of the foot in badminton.

[0031] In addition to the features of the above embodiments, this embodiment further defines that the main body 31, the first side 32, the second side 33, the third side 34, and the fourth side 35 are integrally formed. Integral forming can ensure the overall structural strength of the carbon fiber plate 3 and avoid stress concentration and fracture at the joints.

[0032] like Figure 9 As shown, in addition to the features of the above embodiments, this embodiment further defines the main body 31 as including a connecting plate 311 and a limiting part 312. A first side part 32, a second side part 33, a third side part 34, and a fourth side part 35 are disposed on the connecting plate 311, and the limiting part 312 is disposed on the connecting plate 311. The sole 1 is provided with a limiting groove, and the limiting part 312 is adapted to the limiting groove. The connecting plate 311 is integrated with each side part to ensure the integrity and rigidity of the overall structure of the carbon fiber plate 3, ensuring that each side part can stably perform its supporting function. The precise adaptation of the limiting part 312 to the limiting groove of the sole 1 effectively restricts the horizontal displacement and rotation of the carbon fiber plate 3 within the sole, preventing it from misaligning or falling off during vigorous movement, thereby ensuring the long-term stability of the torsional support.

[0033] In addition to the features of the above embodiments, this embodiment further defines that the limiting part 312 is integrally formed on the bottom of the connecting plate 311, which can ensure the overall structural strength of the carbon fiber plate 3, avoid stress concentration and fracture at the connection, and improve the stability during use.

[0034] like Figure 4 , Figure 5 and Figure 8 As shown, in addition to the features of the above embodiments, this embodiment further specifies that the top of the sole 1 is provided with a limiting groove 104, and the carbon fiber plate 3 is embedded in the limiting groove 104 at the top of the sole 1. A flow gap is formed between the first side 32, the second side 33, the third side 34, and the fourth side 35 and the groove wall of the limiting groove 104. A drainage channel 403 is formed between the carbon fiber plate 3 and the sole 1. There are two drainage channels 403, one of which is arranged sequentially along the first side 32, the main body 31, and the third side 34, and the other is arranged sequentially along the second side 33, the main body 31, and the fourth side 35. The drainage channel 104 is used to guide the airflow from the foot receiving area to the heel receiving area. The limiting groove 104 at the top of the sole 1, in which the carbon fiber plate 3 is embedded, can achieve precise positioning and reliable installation of the carbon fiber plate 3, avoid displacement during exercise, and ensure support stability. The first side portion 32, the second side portion 33, the third side portion 34, and the fourth side portion 35 form a flow gap with the groove wall of the limiting groove 104, naturally forming two parallel flow channels. These, together with the flow channel 403 between the carbon fiber plate 3 and the sole 1, fully utilize the gaps between the structures to create a smooth airflow path. The two flow channels 403 are arranged along the first side portion 32, the main body portion 31, and the third side portion 34, and the second side portion 33, the main body portion 31, and the fourth side portion 35, respectively. This allows for a uniform and stable flow of air from the foot-accommodating area to the heel-accommodating area, improving the overall airflow circulation efficiency within the shoe and enhancing breathability and heat dissipation.

[0035] In addition to the features of the above embodiments, this embodiment further defines the drainage channel 403 as including a second front expansion section, a second middle contraction section, and a second rear expansion section, which are sequentially arranged from the front end to the rear end of the sole 1. The drainage channel 403 adopts a channel structure of front expansion, middle contraction, and rear expansion, and is sequentially arranged from the front end to the rear end of the sole 1. When the foot pushes hot and humid air into the second front expansion section under the compression of movement, the airflow can initially diffuse and reduce the flow velocity; then the airflow enters the second middle contraction section, the flow cross-sectional area decreases, resulting in a significant increase in airflow velocity, accelerating the flow of hot and humid air from the foot receiving area to the heel receiving area; finally, the airflow enters the second rear expansion section, the flow velocity slows down, and the pressure rises, which is conducive to the smooth discharge of airflow and greatly enhances the dryness and comfort inside the shoe.

[0036] like Figure 3 , Figure 5 , Figure 9 and Figure 10As shown, in addition to the features of the above embodiments, this embodiment further defines the carbon fiber plate 3 as a heel area 303, a connecting area 304, and a foot area 305 in sequence. The heel area 303 corresponds to the heel support area 101, the foot area 305 corresponds to the foot support area 103, and the connecting area 304 corresponds to the transition area 102. The heel area 303 is provided with a first reinforcing rib 36, and there are multiple first reinforcing ribs 36. The multiple first reinforcing ribs 36 are distributed along the longitudinal direction of the carbon fiber plate 3. A first flow gap is formed between adjacent first reinforcing ribs 36. The first flow gap is connected to the drainage channel 403. The foot area 305 is provided with a second reinforcing rib 37, and there are multiple second reinforcing ribs 37. A second flow gap is formed between adjacent second reinforcing ribs 37. The second flow gap is connected to the drainage channel 403. The multiple second reinforcing ribs 37 are distributed in a ring around the same center. The first flow gap formed between adjacent first reinforcing ribs 36 is connected to the flow channel 403, and the second flow gap formed between adjacent second reinforcing ribs 37 is connected to the flow channel 403. Firstly, the first reinforcing ribs 36 and the second reinforcing ribs 37 can further enhance the structural strength of the carbon fiber board 3. At the same time, the setting of the first flow gap and the second flow gap ensures that the airflow in the flow channel 403 is unobstructed, taking into account the support rigidity, structural strength and airflow conductivity, so that the carbon fiber board 3 can simultaneously meet the dual requirements of high strength support and high efficiency breathability.

[0037] like Figure 4 , Figure 5 and Figure 6 As shown, in addition to the features of the above embodiments, this embodiment further defines the sole 1 as including an ultra-abrasion-resistant rubber layer 11, a breathable support layer 12, and an inner-filled breathable reinforcement layer 13. The breathable support layer 12 is disposed on the ultra-abrasion-resistant rubber layer 11, and the inner-filled breathable reinforcement layer 13 is disposed on the breathable support layer 12. The inner-filled breathable reinforcement layer 13 and the breathable support layer 12 cooperate to form a shock-absorbing cavity. The shock-absorbing component 2 is located in the shock-absorbing cavity. The top of the inner-filled breathable reinforcement layer 13 is provided with a limiting groove 104, and the carbon fiber plate 3 is embedded in the limiting groove 104 at the top of the inner-filled breathable reinforcement layer 13. The sole 1 adopts a three-layer composite structure consisting of an ultra-abrasion-resistant rubber layer 11, a breathable support layer 12, and an inner padding breathable reinforcement layer 13. The ultra-abrasion-resistant rubber layer 11 can improve the abrasion resistance and grip performance of the sole 1, extending its service life. The breathable support layer 12 and the inner padding breathable reinforcement layer 13 can provide stable support and ensure overall breathability. The shock-absorbing cavity formed by the two can stably accommodate the shock-absorbing component 2, ensuring that the shock-absorbing structure is reliable and does not shift, and fully exerting the shock-absorbing effect. The top of the inner padding breathable reinforcement layer 13 is provided with a limiting groove 104, in which the carbon fiber plate 3 is embedded, which can achieve precise positioning and firm installation of the carbon fiber plate 3, avoiding displacement during exercise. While improving structural stability, it also takes into account multiple functions such as abrasion resistance, support, shock absorption and breathability. The overall structure is reasonable and highly practical.

[0038] In addition to the features of the above embodiments, this embodiment further specifies that a limiting groove is provided in the limiting groove at the top of the inner filling breathable reinforcement layer 13. When the carbon fiber plate 3 is embedded in the limiting groove 104 at the top of the inner filling breathable reinforcement layer 13, the limiting part 312 is adapted to the limiting groove, which further enhances the connection stability between the carbon fiber plate 3 and the sole 1.

[0039] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the invention patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the protection scope of the present invention. Therefore, the protection scope of this invention patent should be determined by the appended claims.

Claims

1. A badminton shoe, characterized in that, The badminton shoes include: The sole (1) is provided with a heel support area (101), a transition area (102) and a foot support area (103). The heel support area (101), the transition area (102) and the foot support area (103) are arranged in sequence. The heel support area (102) is used to support the heel and the foot support area (103) is used to support the foot. Shock-absorbing component (2), the shock-absorbing component (2) is disposed on the sole (1) and located inside the sole (1), the shock-absorbing component (2) is disposed opposite to the heel support area (103), the shock-absorbing component (2) includes a support body (21) and a plurality of shock-absorbing airbags (22), the plurality of shock-absorbing airbags (22) are located inside the support body (21), the support body (21) is made of flexible material and is located inside the sole (1); Carbon fiber plate (3), the carbon fiber plate (3) is disposed on the sole (1) and located on the upper side of the sole (1), the carbon fiber plate (3) extends longitudinally along the sole (1), the carbon fiber plate (3) covers part of the foot support area (103) and extends to the heel support area (101) after passing through the transition area (102). The shoe body (4) is disposed on the sole (1). The shoe body (4) and the sole (1) together form a cavity. The shoe body (4) has multiple exhaust holes (401) distributed longitudinally along the shoe body (4).

2. The badminton shoe according to claim 1, characterized in that, The receiving cavity includes a heel receiving area corresponding to the heel support area (101), a transition receiving area corresponding to the transition area (102), and a foot receiving area corresponding to the foot support area (103). The cavity wall of the receiving cavity is provided with a drainage channel, which is used to guide the airflow of the foot receiving area toward the heel receiving area.

3. The badminton shoe according to claim 2, characterized in that, The drainage channel includes a drainage groove (402) and a drainage channel (403). The drainage groove (402) is located on the side wall of the receiving cavity. The area where the drainage groove is located is opposite to the plurality of exhaust holes (401). The drainage channel (403) is located between the shoe sole (1) and the carbon fiber plate (3).

4. The badminton shoe according to claim 3, characterized in that, The drainage groove (402) is located on opposite sides of the sidewall of the receiving cavity. The drainage groove (402) includes a first front expansion section, a first middle contraction section and a first rear expansion section. The first front expansion section, the first middle contraction section and the first rear expansion section are arranged sequentially from the front end of the shoe body (4) to the rear end of the shoe body (4). And / or the drainage channel (403) includes a second front expansion section, a second middle contraction section and a second rear expansion section, wherein the second front expansion section, the second middle contraction section and the second rear expansion section are arranged sequentially from the front end of the sole (1) to the rear end of the sole (1).

5. The badminton shoe according to claim 2, characterized in that, The carbon fiber plate (3) includes a main body (31), a first side (32), a second side (33), a third side (34), and a fourth side (35). The first side (32), the second side (33), the third side (34), and the fourth side (35) are disposed on the main body (31). The first side (32) and the second side (33) are located on one side of the main body (31) and extend to the foot receiving area. A first clearance area (301) is formed between the first side (32) and the second side (33). The third side (34) and the fourth side (35) are located on the other side of the main body (31) and extend to the heel receiving area. A second clearance area (302) is formed between the third side (34) and the fourth side (35).

6. The badminton shoe according to claim 5, characterized in that, The main body (31) includes a connecting plate (311) and a limiting part (312). The first side part (32), the second side part (33), the third side part (34) and the fourth side part (35) are disposed on the connecting plate (311). The limiting part (312) is disposed on the connecting plate (311). The sole (1) is provided with a limiting groove. The limiting part (312) is adapted to the limiting groove.

7. The badminton shoe according to claim 5, characterized in that, The top of the sole (1) is provided with a limiting groove, and the carbon fiber plate (3) is embedded in the limiting groove at the top of the sole (1). The first side (32), the second side (33), the third side (34) and the fourth side (35) form a flow gap with the groove wall of the limiting groove. A flow channel (403) is formed between the carbon fiber plate (3) and the sole (1). There are two flow channels (403). One flow channel (403) is arranged along the first side (32), the main body (31) and the third side (34) in sequence, and the other flow channel (403) is arranged along the second side (33), the main body (31) and the fourth side (35) in sequence. The flow channel (104) is used to guide the airflow of the foot receiving area to the heel receiving area.

8. The badminton shoe according to claim 7, characterized in that, The drainage channel (403) includes a second front expansion section, a second middle contraction section and a second rear expansion section, wherein the second front expansion section, the second middle contraction section and the second rear expansion section are arranged sequentially from the front end of the sole (1) to the rear end of the sole (1).

9. The badminton shoe according to claim 3, characterized in that, The carbon fiber plate (3) is divided into a heel area (303), a connecting area (304), and a foot area (305) in sequence. The heel area (303) is provided with a first reinforcing rib (36). There are multiple first reinforcing ribs (36). The multiple first reinforcing ribs (36) are distributed along the longitudinal direction of the carbon fiber plate (3). A first flow gap is formed between adjacent first reinforcing ribs (36). The first flow gap is connected to the drainage channel (403). The foot area (305) is provided with a second reinforcing rib (37). There are multiple second reinforcing ribs (37). A second flow gap is formed between adjacent second reinforcing ribs (37). The second flow gap is connected to the drainage channel (403). The multiple second reinforcing ribs (37) are distributed in a ring around the same center.

10. The badminton shoe according to claim 1, characterized in that, The sole (1) includes an ultra-abrasion resistant rubber layer (11), a breathable support layer (12), and an inner padded breathable reinforcement layer (13). The breathable support layer (12) is disposed on the ultra-abrasion resistant rubber layer (11), and the inner padded breathable reinforcement layer (13) is disposed on the breathable support layer (12). The inner padded breathable reinforcement layer (13) and the breathable support layer (12) cooperate to form a shock-absorbing cavity. The shock-absorbing component (2) is located in the shock-absorbing cavity. The top of the inner padded breathable reinforcement layer (13) is provided with a limiting groove, and the carbon fiber plate (3) is embedded in the limiting groove at the top of the inner padded breathable reinforcement layer (13).

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