CN101986921B - Basketball shoes - Google Patents

Abstract

The invention discloses a basketball shoe, which comprises a sole and an upper connected with the sole. A load-bearing strip of leather material is sewn on the upper. The load-bearing strip is composed of a front part and a rear part. Semi-circular, set around the front of the upper and the junction of the inner and outer waist and the sole. The rear load-bearing strip includes left and right parts, which are respectively arranged on the left and right outer sides of the heel of the upper. The load-bearing strips are respectively in the shape of hollow triangles, and the hollow parts are respectively opposite to the inner and outer malleolus of the rear foot. In the present invention, a load-bearing strip of leather material is sewn on the upper of the basketball shoe, the front load-bearing strip is arranged around the front of the upper and the junction of the inner and outer waists and the sole, and the left and right rear load-bearing strips are respectively hollow. Triangular shape, the hollow part is opposite to the inner and outer ankles of the rear foot. Therefore, it forms a three-dimensional protection for the ankle and Achilles tendon, can maintain the stability of the ankle, and avoid ankle injuries during sports.

Description

basketball shoes

technical field

The present invention relates to sports shoes, in particular to basketball shoes.

Background technique

One of the main functions of sports shoes is to provide good stability for the feet during strenuous exercise, so as to avoid ankle injuries during exercise. The anatomical structure of foot and ankle is as shown in Figure 1, is formed by ankle bone (also claiming talus) 10, calcaneus 20 and tibia 30, fibula 40 and foot bone 50, and the upper end of ankle bone 10 is positioned at by tibia 30 lower end. In the joint socket formed with the lower end of the fibula 40, the lower end of the ankle bone 10 is connected with the calcaneus 20. This unique structure makes the ankle a very stable joint structure. The structure of the foot skeleton 50 is shown in Figure 2. Each toe is composed of several phalanges and a metatarsal. Taking the big toe as an example, the distal phalanx 51, the proximal phalanx 52 and the first metatarsal 53, similarly, the index toe, middle toe, ring toe and little toe are all composed of several phalanges and the second, third, fourth and fifth metatarsal bones 54, 55, 56 and 57, the first, second and The third cuneiform bones 58 , 59 and 60 respectively form articulations with the navicular bone 61 and the cuboid bone 62 , and the navicular bone 61 and the cuboid bone 62 form the ankle joint with the ankle bone 10 and the calcaneus bone 20 . The foot and ankle bear 1.5 times the weight when walking and 8 times the weight when running. During strenuous exercise, due to the variability of exercise conditions, this stable structure of the ankle will be destroyed, which may eventually lead to foot sports injuries.

Different sports have different characteristics, and the impact on the ankle is also different. In severe confrontation, it is necessary to strengthen the protection of the ankle. Therefore, there are special sports shoes for different sports on the market. Supporting the use of. For basketball, the most notable feature compared with other sports is that basketball requires the flexibility of foot movement without hindering the flexibility of the metatarsophalangeal joints of the forefoot. On the one hand, the flexibility of movement is also poor.

Contents of the invention

In order to solve the problem of strengthening the protection of the ankles and enhancing the flexibility of movement during basketball, the present invention provides a basketball shoe, which includes a sole and an upper connected with the sole, and the upper is sewn with a leather material The load-bearing strip is composed of the front and rear two parts connected, the front load-bearing strip is semi-circular, set around the front of the upper and the junction of the inner and outer waist and the sole, and the rear load-bearing strip It includes two parts, left and right, respectively arranged on the left and right outer surfaces of the heel of the shoe upper. The left and right rear load-bearing strips are respectively in the shape of hollow triangles. The hollow parts are respectively opposite to the inner and outer malleolus of the rear foot after wearing.

In the above scheme, the left and right sides of the upper heel are respectively built with TPU support sheets, the TPU support sheets are arranged around the collar of the upper heel, and are located 1-2cm below the collar of the upper heel, and the width of the TPU support sheet is 2-4cm .

In the above solution, the front end of the TPU supporting sheet passes through the heel of the shoe upper obliquely forward and upward to form a protruding part, and the protruding part is provided with shoelace holes.

In the above solution, a shoelace is provided on the heel of the shoe upper, and the two ends of the shoelace are respectively connected to the rear end points of the left and right rear load-bearing strips.

In the above scheme, a stabilizing belt is provided on the outer side of the outer waist of the shoe upper, and the free end of the stabilizing belt is bonded to the outer side of the inner waist of the upper of the shoe by a Velcro, and the stabilizing belt is fixed to cover the rear foot. The area corresponding to the cuboid, navicular, first, second, and third cuneiform bones, and the proximal points of the five metatarsals on the forefoot.

In the above solution, the width of the stabilizing belt is 4-6cm.

In the above solution, the width of the bearing strip is 2cm.

In the present invention, a load-bearing strip of leather material is sewn on the upper of the basketball shoe, the front load-bearing strip is arranged around the front of the upper and the junction of the inner and outer waists and the sole, and the left and right rear load-bearing strips are respectively hollow. Triangular shape, the hollow part is opposite to the inner and outer malleolus of the rear foot. Therefore, it forms a three-dimensional protection for the ankle and Achilles tendon, which can maintain the stability of the ankle and avoid ankle injuries during sports.

In addition, a stabilizing belt is provided on the outer side of the outer waist of the shoe upper, and the free end of the stabilizing belt is bonded to the outer side of the inner waist of the upper by a velcro, and the stabilizing belt covers the forefoot of the rear foot after being fixed The areas corresponding to the cuboid, navicular, first, second, third cuneiform and proximal points of the five metatarsals enhance the flexibility of the foot while strengthening the three-dimensional protection of the ankle.

Description of drawings

Figure 1 is a schematic diagram of the anatomical structure of the foot and ankle;

Fig. 2 is a schematic diagram of foot bone anatomy;

Fig. 3 is a schematic structural view of a specific embodiment of basketball shoes provided by the present invention;

Fig. 4 is a rear view of the basketball shoe shown in Fig. 3 .

Fig. 5 is a schematic diagram of the use state of the basketball shoe shown in Fig. 3 .

Detailed ways

The present invention will be described in detail below in conjunction with the accompanying drawings.

As shown in Fig. 3, Fig. 4 and Fig. 5, the basketball shoes provided by the present invention include a sole 1 and an upper 2 connected to the sole 1, the upper 2 is sewn with a bearing strip 3 of leather material, and the bearing strip 3 The width is 2 cm, the load-bearing strip 3 is composed of front and rear two parts connected, the front load-bearing strip 31 is semi-circular, and is set around the front 21 of the upper 2 and the junction of the inner and outer waist 22, 23 and the sole 1, Rear load-bearing bar 32 comprises left and right two parts, is respectively arranged on the left and right lateral surfaces of upper heel 24, and left and right rear load-bearing bar is respectively hollow triangular shape, and hollow portion 33 is in the same shape as the rear foot. The inner and outer ankles face each other. The shoe upper heel 24 is provided with a shoelace 25, and the two ends of the shoelace 25 are respectively connected with the rear end points of the left and right rear bearing strips.

The left and right sides of the upper heel 24 are respectively built with a TPU supporting sheet 4, the TPU supporting sheet is arranged around the neckline of the upper heel, and is located 1-2cm below the neckline of the upper heel, the width of the TPU supporting sheet 4 is 2-4cm, TPU The front end of the support piece 4 passes through the heel of the shoe upper obliquely forward and upward to form a protruding part, and the protruding part is provided with a shoelace hole 41 .

The outer surface of the upper outer waist 23 is provided with a 4-6cm wide stabilizing belt 5, and the free end of the stabilizing belt 5 is bonded to the outer surface of the inner waist 21 of the upper of a shoe by a Velcro 51 buckle, and the stabilizing belt 5 is fixed. Corresponding to the proximal points of cuboid 62, navicular bone 61, first, second, third cuneiform 58, 59, 60 and five metatarsal bones 53, 54, 55, 56, 57 of the forefoot of the rear foot area (see Figure 2).

The present invention has the following advantages:

(1), the whole ankle and the whole foot are wrapped together by the built-in TPU support sheet 4 on the left and right sides of the front and rear load-bearing strips 31, 32 and the upper heel 24, forming a three-dimensional shape on the ankle. Protection to avoid injury during sports.

(2), the rear load-bearing strip 32 is in the shape of a hollow triangle, which is more conducive to wrapping and fixing the inner and outer ankles.

(3), in order not to hinder the flexibility of the metatarsophalangeal joint of the forefoot, the stabilizing belt 5 is fixed and covers the cuboid bone, navicular bone, first, second, third cuneiform and five metatarsal proximal ends of the forefoot of the rear foot The area corresponding to the point does not extend to the metatarsophalangeal joint, thereby enhancing the flexibility of the foot while strengthening the three-dimensional protection of the ankle.

(4) The front ends of the left and right two TPU support pieces penetrate from the inside of the heel of the shoe upper to form a protruding part. The protruding part is provided with a shoelace hole, and the shoelace will surround the neckline (the entire ankle) of the sports shoe. The TPU support piece completely wraps the ankle, and is combined with the leather material stability belt covering the proximal points of the dorsum of the foot (the cuboid, navicular, three cuneiform and five metatarsal proximal points) and the collar around the medial ankle of the sneaker, The leather material load-bearing strips on the inner and outer waist of the sneakers and the collar of the outer ankle form a three-dimensional protection for the ankle and Achilles tendon.

(5), the TPU supporting sheet is arranged around the neckline of the sports shoes, and a vacancy is formed at the heel, and a shoelace is provided here, which is convenient for wearing the sports shoes.

The present invention is not limited to the above-mentioned best implementation mode, and anyone should know that any structural changes made under the inspiration of the present invention, and any technical solutions that are identical or similar to the present invention, all fall within the protection scope of the present invention.

Claims (7)

1. basketball shoes; Comprise sole and the upper of a shoe that is connected with sole, it is characterized in that being sewed with on the said upper of a shoe load bar of leather substance, said load bar is connected to form by forward and backward two parts; Anterior load bar is semicircular; Around the front of upper of a shoe and the intersection setting of inside and outside waist and sole, rear portion load bar comprises left and right two parts, is separately positioned on the left and right lateral surface of counter; Left and right rear portion load bar is the hollow triangle shape respectively, and hollow part is relative with the inside and outside ankle of wearing back foot part.

2. basketball shoes as claimed in claim 1; The left and right side that it is characterized in that counter is built-in with the TPU support chip respectively; Said TPU support chip is provided with around the counter neckline, and is positioned at counter neckline below 1-2cm, and the width of TPU support chip is 2-4cm.

3. basketball shoes as claimed in claim 2 is characterized in that the front end of said TPU support chip passes the formation extension to oblique front upper place in counter, and this extension is provided with lace hole.

4. basketball shoes as claimed in claim 3 is characterized in that counter is provided with the band that carries the sandals, and the said two ends that carry the sandals band are connected with the aft terminal of left and right rear portion load bar respectively.

5. like claim 1 to 4 a described basketball shoes of each claim; The lateral surface that it is characterized in that the outer waist of upper of a shoe is provided with a stabilized zone; The free end in this stabilized zone is bonded on the lateral surface of waist in the upper of a shoe through velcro, and fixing back, this stabilized zone coats cuboid, nut bone, first, second and third cubitale and five metatarsal proximal points The corresponding area of wearing the back foot part forefoot.

6. basketball shoes as claimed in claim 5, the width that it is characterized in that said stabilized zone is 4-6cm.

7. basketball shoes as claimed in claim 5, the width that it is characterized in that said load bar is 2cm.

Images