Supporting plate for shoes, sole with supporting plate and sports shoes

Abstract

The utility model belongs to the technical field of footwear products, and discloses a shoe supporting plate, a sole with the supporting plate and a sports shoe, the shoe supporting plate is a rigid plate and comprises a half sole part, an arch part and a heel part, the half sole part is provided with a wavy supporting part, and the wavy supporting part is wavy. The wave-shaped carbon plate is adopted, when the wave-shaped carbon plate is subjected to downward pressure applied by the foot, the wave-shaped supporting part can be pushed forwards according to the stress condition of the wave curved surface, the wave-shaped supporting part can extend and unfold in the longitudinal direction to generate certain deformation when the foot treads, and when the foot lifts, the wave-shaped carbon plate is not prone to falling off. When the foot is pushed forwards and backwards, the deformed wave-shaped supporting part rebounds to generate an upward resilience force, so that the wave-shaped supporting part can generate a dual-force structure to form a better forward and upward boosting force on the foot. The shoe supporting plate not only has good supporting performance, but also can form good boosting force when in use, so that the exercise is more labor-saving, and the comfort is better.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of footwear, especially relates to a supporting plate for shoes, a sole with the supporting plate and an athletic shoe. BACKGROUND

[0002] There are many running enthusiasts in life, and many runners like to adopt the running method of landing on the forefoot first, and many existing running shoes cannot balance the better support and comfort of the forefoot. Generally, the sole with better support is hard and has poor comfort, and the human foot is uncomfortable after running for a long time, and the sole with better comfort is usually soft and has poor support, and the human foot will also be sore after running for a long time.

[0003] Therefore, the present inventor has conducted in-depth research and thus produced the present application. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at providing a supporting plate for shoes which can provide better support and comfort.

[0005] The utility model aims at providing a sole which can provide better support and comfort.

[0006] The utility model aims at providing an athletic shoe which can provide better support and comfort.

[0007] In order to achieve the above-mentioned purpose, the technical scheme of the utility model is as follows:

[0008] A supporting plate for shoes, which is a rigid plate, comprises a forefoot part, an arch part and a heel part, the arch part is located between the forefoot part and the heel part, the forefoot part is provided with a wave-shaped support part, the wave-shaped support part extends in a concave-convex manner along the length direction of the supporting plate for shoes, the wave-shaped support part is in a wave shape, and the wave transverse direction of the wave-shaped support part extends along the width direction of the supporting plate for shoes or extends along a direction inclined to the width direction of the supporting plate for shoes, and the included angle between the inclined direction and the width direction of the supporting plate for shoes is less than 45 degrees.

[0009] Further, the wave-shaped support part is arranged at the middle forefoot position or the middle front forefoot position of the forefoot part, and the wave transverse direction of the wave-shaped support part is consistent with the arrangement direction of the toe bones;

[0010] The supporting plate for shoes is a carbon supporting plate, a nylon supporting plate or a TPU supporting plate.

[0011] Further, the front palm portion comprises the wave-shaped support portion and a front-palm support portion located at the front end of the wave-shaped support portion, the front end of the wave-shaped support portion is a wave-shaped concave portion, the front end of the wave-shaped support portion is formed with a front edge upwardly and forwardly tilted, the front-palm support portion is upwardly tilted, the front-palm support portion is smoothly connected with the front edge of the wave-shaped support portion, and the upward tilting angle of the front-palm support portion is smoothly connected with the upward tilting angle of the front edge of the wave-shaped support portion.

[0012] Further, the middle part of the front palm portion is provided with a hollow hole, the front palm portion is formed with a U-shaped structure at the periphery of the hollow hole, the wave-shaped support portion is formed with a first wave-shaped support portion and a second wave-shaped support portion at both sides of the hollow hole, the first wave-shaped support portion, the hollow hole and the second wave-shaped support portion are sequentially arranged along the width direction of the shoe support plate, and the first wave-shaped support portion and the second wave-shaped support portion are respectively a part of the U-shaped structure.

[0013] Further, the front palm portion is provided with a support tongue in the hollow hole, one end of the support tongue is connected to the arch portion, and the other end of the support tongue is a free end.

[0014] Further, the arch portion is provided with an inner reinforcing rib and an outer reinforcing rib, the inner reinforcing rib is arranged in the direction corresponding to the medial longitudinal arch of the human body, and the inner reinforcing rib is downwardly protrudingly arranged on the bottom surface of the arch portion; the outer reinforcing rib is arranged in the direction corresponding to the lateral longitudinal arch of the human body, and the outer reinforcing rib is downwardly protrudingly arranged on the bottom surface of the arch portion.

[0015] Further, the medial side of the arch portion is formed with a medial-arch support portion along the extension, and the medial-arch support portion is matched with the medial longitudinal arch of the human body.

[0016] With the above scheme, the utility model discloses a kind of shoe support plate, and wave-shaped structure is arranged in the inside and outside toe bone force area.The wave-shaped structure is used, and when wave-shaped support portion is subjected to the downward pressure applied by foot, according to the stress condition of wave surface, wave-shaped support portion not only can advance, when foot treads and steps force, wave-shaped support portion will extend along longitudinal direction (and the length direction of shoe) and spread, and when foot lifts the instant, the deformed wave-shaped support portion will reset and rebound, and generate an upward rebound force, so that wave-shaped support portion can generate double gravity, and form better forward and upward boost force to foot.The shoe support plate not only has better support, but also when using, better boost force can be formed, so that movement is more labor-saving, and better comfort is achieved.Meanwhile, the concave-convex surface of wave-shaped support portion has certain indirect massage effect to foot, so that when moving, foot is more comfortable, and pain feeling of foot is reduced as far as possible.The design of the wave transverse direction of wave-shaped support portion is more matched with the force line of human body running, so that force conduction is more smooth, and foot is more comfortable.

[0017] Further, the front palm portion has a higher upward angle than the front palm of conventional shoes on the market.In this way, during movement, continuous rolling thrust is formed, the rolling property of the front palm is increased, time consumption is reduced, and compared with the traditional hard force running mode relying on pace, the rolling thrust of the utility model makes running more labor-saving and more comfortable.

[0018] Further, the hollow hole is provided, pressure can be dispersed, and the rigidity of the support plate is appropriately reduced.The U-shaped structure still has good support to the front palm of foot.

[0019] Further, the first wave-shaped support portion and the second wave-shaped support portion can independently react, the weight applied by foot is better dispersed, and the pressure point is reduced.The ergonomic design is in accordance with, the first wave-shaped support portion and the second wave-shaped support portion are independently designed in subareas, can adaptively uniformly support each part of foot, and relaxes muscle of foot.

[0020] Further, the support tongue is provided, the peripheral side of the support tongue (except the connecting part with the arch part) is a hollow area, the flexibility of the support plate can be maintained, and the support rigidity and rolling transmission property of the wave-shaped support portion can be further improved.It is helpful for the rolling force of the shoe sole, the rolling feeling is stronger, and running is more labor-saving, easy and comfortable.

[0021] Further, the inner reinforcing rib and the outer reinforcing rib are provided, the upward curvature of the midfoot arch can be improved, and the time loss of front and rear transition can be effectively and rapidly supported.

[0022] A shoe sole of sports shoes, comprising a foamed shoe sole, and the shoe support plate is covered inside the foamed shoe sole.

[0023] Further, the keel drop of the shoe sole is 8-10mm.

[0024] The sports shoes comprise a shoe upper and a shoe sole.

[0025] After the technical scheme is applied, the sports shoes have the shoe support plate, the rigidity of the shoe sole is improved, the shock absorption is better, the heel drop (the keel drop) of the shoe sole is improved, the transition of the shoes is better, the hollow hole is opened, the rigidity of the support plate is properly reduced, and the wave-shaped support part, the front palm upward bending and other designs are combined, which are all beneficial to the rolling of the shoes, the rolling of the shoes is pushed forward, and the comfort of the shoes is better when the shoes are used. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 Fig. 1 is an exploded structural schematic view of the sports shoes in the utility model;

[0027] Figure 2 Fig. 2 is a structural schematic view of the shoe support bottom in the utility model;

[0028] Figure 3 Fig. 3 is another angle of the exploded structural schematic view of the sports shoes in the utility model.

[0029] In the drawings:

[0030] The shoe support plate 1, the front palm part 11, the hollow hole 111, the palm front support part 112, the support tongue 113, the arch part 12, the inner reinforcing rib 121, the outer reinforcing rib 122, the inner side arch support part 123, the heel part 13, the downward bending elastic support strip 131, the flat section 1311, the first support strip 132 and the second support strip 133, the first groove 134, the second groove 135, the foamed bottom 2, the foamed bottom hollow area 21, the anti-skid bottom 3, the anti-skid bottom hollow area 31, the wave-shaped support part 4, the first concave-convex curved surface 41, the second concave-convex curved surface 42 and the front edge 43. DETAILED DESCRIPTION

[0031] The front, rear, upper and lower directions of the utility model are referenced to the directions in the normal use state of the shoes.

[0032] The utility model discloses a kind of sports shoes, including the shoe upper and shoe sole connected together.

[0033] The shoe sole of the utility model, as shown in Fig. 2, comprises a shoe support bottom and a foamed bottom. Figure 1 And Figure 3As shown, including the shoe support plate 1, foaming bottom 2 and anti-skid bottom 3. The shoe support plate 1 is wrapped in the inside of foaming bottom 2. When processing, the shoe support plate 1 is placed in the set position of the foaming mold of foaming bottom 2, and then the foaming operation of foaming bottom 2 is carried out. In the utility model, the position of the shoe support plate 1 relative to the inside of the foaming bottom 2 can be set according to actual needs. In this embodiment, the shoe support plate 1 is arranged at the intermediate layer position in the thickness direction of the foaming bottom 2. The anti-skid bottom 3 is fixed to the bottom surface of the foaming bottom 2.

[0034] In the utility model, the front and rear keel drop of the sports shoes is 8~10mm, compared with the conventional keel drop of about 5mm, the sports shoes of the utility model increase the keel drop, so that the sports shoes are more smooth in the process of high-frequency repeated bending (foot lifting and falling) of the forefoot, and more efficient in running.

[0035] In the utility model, the shoe support plate 1 is a rigid plate. The rigid plate is a plate member that can increase the rigidity of the sole. The hardness of the shoe support plate 1 is usually harder than that of the foaming bottom 2. The shoe support plate 1 can be a carbon support plate, a nylon support plate or a TPU support plate, etc. so as to better increase the rigidity of the sole.

[0036] In this embodiment, the shoe support plate 1 is taken as a carbon plate as an example for description. As shown in Figure 2 The shoe support plate 1 includes the forefoot part 11, the arch part 12 and the heel part 13, the forefoot part 11 is arranged corresponding to the forefoot of the human foot, the arch part 12 is arranged corresponding to the arch of the human foot, and the heel part 13 is arranged corresponding to the heel of the human foot. The arch part 12 is located between the forefoot part 11 and the heel part 13. The forefoot part 11 has a wave-shaped support part 4, the wave-shaped support part 4 is arranged at the middle of the forefoot (i.e. the middle of the forefoot), the wave-shaped support part 4 extends concave-convex along the length direction of the shoe support plate 1 and is in a wave shape. Referring to Figure 1As shown, the shoe support plate 1 forms a first concave-convex surface 41 on the top surface of the wave-shaped support part 4, and the first concave-convex surface 41 is part of the top surface of the shoe support plate 1; the shoe support plate 1 forms a second concave-convex surface 42 on the bottom surface of the wave-shaped support part 4, and the second concave-convex surface 42 is part of the bottom surface of the shoe support plate 1, the convex surface of the first concave-convex surface 41 corresponds to the convex surface of the second concave-convex surface 42, and the concave surface of the first concave-convex surface 41 corresponds to the concave surface of the second concave-convex surface 42. The distance between the first concave-convex surface 41 and the second concave-convex surface 42 is uniform. The thickness between the first concave-convex surface 41 and the second concave-convex surface 42 is the thickness of the shoe support plate 1. The thickness of each part of the shoe support plate 1 is uniform. The highest point of the convex surface of the second concave-convex surface 42 is higher than the height of the overall support surface of the shoe support plate 1, and the lowest point of the concave surface of the first concave-convex surface 41 is lower than the height of the overall support surface of the shoe support plate 1. In this embodiment, the wave transverse direction of the wave-shaped support part 4 is consistent with the arrangement direction of the toe bones. Compared with the width direction of the shoe sole, the arrangement direction of the metatarsal bones is inclined, and the force line of the forefoot is also inclined when the forefoot is bent. By setting the wave transverse direction of the wave-shaped support part 4 to be consistent with the arrangement direction of the toe bones, the force line of the human body during running is more matched, and the force transmission is more smooth. It should be noted that in the present utility model, the wave transverse direction of the wave-shaped support part 4 is substantially consistent with the arrangement direction of the toe bones. The wave transverse direction of the wave-shaped support part 4 is arranged along the width direction of the shoe support plate or along a direction inclined to the width direction of the shoe support plate, and the inclination direction forms an angle of less than 45 degrees with the width direction of the shoe support plate, and the angle can be 15-30 degrees.

[0037] In the present utility model, the wave-shaped support part 4 can also extend from the middle of the forefoot part 11 to the position of the middle forefoot. The setting position of the wave-shaped support part 4 can be set according to the actual situation.

[0038] The shoe support plate 1 of the present utility model adopts a wave-shaped carbon plate. When the wave-shaped support part 4 is subjected to the downward pressure applied by the foot, according to the stress condition of the wave-shaped surface, the wave-shaped support part 4 not only can advance forward, but also can extend and expand along the longitudinal direction (and the length direction of the shoe) when the foot steps on the shoe, and a certain deformation occurs. At the moment when the foot is lifted, the deformed wave-shaped support part 4 can reset and rebound, and an upward rebound force is generated. In this way, the wave-shaped support part 4 can generate double forces, and form a good forward and upward boost force on the foot. The shoe support plate 1 not only has good support, but also can form a good boost force during use, so that the movement is more labor-saving and comfortable. At the same time, the concave-convex surface of the wave-shaped support part 4 has an indirect massage effect on the foot, so that the foot is more comfortable during movement, and the feeling of pain of the foot is reduced as much as possible.

[0039] As a preferred implementation, as shown in Figure 1 The front palm part 11 includes a wave-shaped support part 4, and a front-palm support part 112 located at the front end of the wave-shaped support part 4. The front-palm support part 112 is raised forward. Specifically, the front end of the wave-shaped support part 4 is a wave-shaped concave part, that is, the front end of the wave-shaped support part 4 is concave downward, and a front edge 43 is formed which is raised upward and forward. The front-palm support part 112 is smoothly connected with the front edge 43 of the wave-shaped support part 4. The upward angle of the front-palm support part 112 is smoothly connected with the upward angle of the front edge 43 of the wave-shaped support part 4. The front-palm part 11 has a higher upward angle than the front-palm part of a conventional shoe. In this way, a continuous rolling force is formed during the movement, and compared with the traditional hard force running by steps, the rolling force of the present application makes the running more labor-saving and more comfortable.

[0040] As a preferred implementation, as shown in Figure 2 and Figure 3 The front-palm part 11 is provided with a hollow hole 111 in the middle part, and the front-palm part 11 is formed in a U-shaped structure around the hollow hole 111. In this way, the U-shaped structure still has a good support for the front-palm of the foot, and the hollow hole 111 can disperse the pressure. The rigidity of the carbon plate is appropriately reduced. It is convenient to push forward according to the rolling of the shoe. The carbon plate structure is more flexible, avoiding rigidity, and the comfort is further improved.

[0041] Specifically, as shown in Figure 2 The wave-shaped support part 41 is formed with a first wave-shaped support part 41 and a second wave-shaped support part 42 on both sides of the hollow hole 111. The first wave-shaped support part 41 and the second wave-shaped support part 42 are respectively a part of the above-mentioned U-shaped structure. The first wave-shaped support part 41, the hollow hole 111 and the second wave-shaped support part 42 are sequentially arranged along the width direction of the shoe support plate 1. In this way, the hollow hole 111 can cut off the force transmission of the first wave-shaped support part 41 and the second wave-shaped support part 42 in the width direction of the shoe sole support plate 1. The first wave-shaped support part 41 and the second wave-shaped support part 42 can independently react, better disperse the weight applied by the foot, and reduce the pressure point. The ergonomic design, the partition independent design of the first wave-shaped support part 41 and the second wave-shaped support part 42 can adaptively uniformly support each part of the foot, relax the muscles of the foot. At the same time, the U-shaped structure can also ensure the overall supportability of the front-palm part 1, and to a certain extent, the force can be transmitted in the width direction and in the length direction.

[0042] Further, as shown in Figure 2 and Figure 3As shown, the forefoot part 11 is provided with a support tongue 113 in the hollow hole 111. The rear end of the support tongue 113 is connected to the arch part 12, and the front end is a free end. The support tongue 113 can further improve the support rigidity and rolling transmission of the wave-shaped support part 4. It is helpful for the rolling force of the shoe sole, and the rolling feeling is stronger, and the running is more labor-saving, comfortable and easy.

[0043] As a preferred embodiment, the arch part 12 is provided with an inner reinforcing rib 121 and an outer reinforcing rib 122. The inner reinforcing rib 121 is arranged corresponding to the direction of the medial longitudinal arch of the human body, and the inner reinforcing rib is arranged downwardly protruding on the bottom surface of the arch part 12. The outer reinforcing rib 122 is arranged corresponding to the direction of the lateral longitudinal arch of the human body, and the outer reinforcing rib 122 is arranged downwardly protruding on the bottom surface of the arch part 12. In this way, better arch support can be provided.

[0044] Further, the inner side of the arch part 12 extends along the width direction of the shoe sole to form an inner arch support part 123. The inner arch support part 123 is matched with the medial longitudinal arch of the human body, which is helpful for strengthening the inner arch support, and further makes the whole arch realize stable support.

[0045] As a preferred embodiment, with reference to Figure 2 As shown, the foamed sole 2 is provided with a foamed sole hollow area 21 corresponding to the wave-shaped support part 4 and the arch part 12, respectively. The corresponding bottom surface of the shoe support plate 1 is exposed in the foamed sole hollow area 21.

[0046] The anti-skid sole 3 is provided with an anti-skid sole hollow area 31 corresponding to the foamed sole hollow area 21. The anti-skid sole hollow area 31 is arranged extending along the shoe sole keel line (i.e. the length direction of the shoe sole), and extends from the position corresponding to the arch part 12 to the position corresponding to the wave-shaped support part 4 and the position of the arch part 12.

[0047] It should be noted that in the present application, the foamed sole hollow area 21 and the anti-skid sole hollow area 31 can also extend to the position corresponding to the heel part 13, which can be set according to actual needs.

[0048] The sports shoes of the present application are provided with the shoe support plate 1, which improves the rigidity of the shoe sole, better shock absorption, improves the difference of the shoe sole (keel drop), and makes the transition of the shoes better. The hollow hole 111 is arranged, and the rigidity of the carbon plate is appropriately reduced. In combination with the wave-shaped support part 4, the forefoot upward bending and other designs, it is beneficial to the rolling force of the shoes to promote forward, so that the shoes are more comfortable during movement.

[0049] It should be noted that the shoe support plate of the present application can be provided with a hollow area in the non-stress area to reduce the weight, and the hollow position can be set according to actual needs, such as corresponding to the positions between each toe or the circumferential side of the toe.

[0050] The shoe support plate is particularly suitable for competitive women's shoes.

[0051] As a preferred embodiment, the heel part 13 has a three-dimensional split structure, which comprises a downward elastic support strip 131, and a first support strip 132 and a second support strip 133 located on both sides of the downward elastic support strip 131. The first support strip 132 and the downward elastic support strip 131 form a first groove 134, and the second support strip 133 and the downward elastic support strip 131 form a second groove 135. The ends of the downward elastic support strip 131, the first support strip 132 and the second support strip 133 are all free ends. The downward elastic support strip 131 is arranged downwardly, and the free end of the downward elastic support strip 131 is located below the support surface of the shoe support plate 1. The downward elastic support strip 131 and the support surface of the shoe support plate 1 form an acute angle. The downward elastic support strip 131 is arranged corresponding to the middle part of the human heel.

[0052] The first support strip 132 is located on the outside, and the second support strip 133 is located on the inside. The inclination angle of the first support strip 132 with the horizontal plane is greater than the inclination angle of the second support strip 133 with the horizontal plane. Preferably, the free end of the downward elastic support strip 131 forms a flat section 1311, so that the rebound and other functions can be more smooth, and it is also convenient for repeated force stepping.

[0053] The above embodiments and drawings are not limited to the product shape and style of the utility model. Any appropriate changes or modifications made by ordinary skilled persons in the technical field shall be considered as not departing from the scope of the utility model.

Claims

1. A support plate for a shoe, characterized by: The shoe support plate is a rigid plate, and the shoe support plate comprises a forefoot part, an arch part and a heel part, the arch part is located between the forefoot part and the heel part, the forefoot part is provided with a wave-shaped support part, the wave-shaped support part is arranged in a concave-convex manner along the length direction of the shoe support plate, the wave-shaped support part is in a wave shape, and the wave transverse direction of the wave-shaped support part is arranged in the width direction of the shoe support plate or is arranged in a direction inclined to the width direction of the shoe support plate, and the angle between the inclined direction and the width direction of the shoe support plate is less than 45 degrees.

2. A support plate for a shoe as defined in claim 1, wherein: The wave-shaped support part is arranged at a middle forefoot position of the forefoot part, and the wave transverse direction of the wave-shaped support part is consistent with the arrangement direction of the toe bones. The shoe support plate is a carbon support plate, a nylon support plate or a TPU support plate.

3. A support plate for a shoe as defined in claim 1, wherein: The forefoot part comprises the wave-shaped support part and a forefoot support part located at the front end of the wave-shaped support part, the front end of the wave-shaped support part is a wave recess, the front end of the wave-shaped support part is formed with a front edge upwardly and forwardly tilted, the forefoot support part is arranged upwardly and forwardly, the forefoot support part is smoothly connected with the front edge of the wave-shaped support part, and the upward and forward tilting angle of the forefoot support part is smoothly connected with the upward and forward tilting angle of the front edge of the wave-shaped support part.

4. A support plate for a shoe as defined in claim 1, wherein: The middle part of the forefoot part is provided with a hollow hole, the forefoot part is formed with a U-shaped structure at the periphery of the hollow hole, the wave-shaped support part is formed with a first wave-shaped support part and a second wave-shaped support part at the two sides of the hollow hole, the first wave-shaped support part, the hollow hole and the second wave-shaped support part are sequentially arranged in the width direction of the shoe support plate, and the first wave-shaped support part and the second wave-shaped support part are respectively part of the U-shaped structure.

5. A support plate for a shoe as defined in claim 4, wherein: The forefoot part is provided with a support tongue in the hollow hole, one end of the support tongue is connected to the arch part, and the other end of the support tongue is a free end.

6. A support plate for a shoe as defined in claim 1, wherein: The arch part is provided with an inner reinforcing rib and an outer reinforcing rib, the inner reinforcing rib is arranged in the direction of the human body inner longitudinal arch, and the inner reinforcing rib is protruded downward at the bottom surface of the arch part; the outer reinforcing rib is arranged in the direction of the human body outer longitudinal arch, and the outer reinforcing rib is protruded downward at the bottom surface of the arch part.

7. A support plate for a shoe as defined in claim 6, wherein: The inner side of the arch part is formed with an inner arch support part along the extension direction, and the inner arch support part is matched with the human body inner longitudinal arch.

8. A shoe sole, characterized by: The shoe support plate is coated inside the foamed shoe sole.

9. The shoe sole of claim 8, wherein: The drop of the shoe sole along the keel line direction is 8-10 mm.

10. An athletic shoe, characterized by: The shoe comprises a shoe upper and a shoe sole, and the shoe sole is the shoe sole according to claim 8 or the shoe sole according to claim 9.

Images