Running shoe with a multilayer sole

Abstract

The utility model provides a kind of running shoes of multilayer shoe sole, including shoe sole and vamp, shoe sole one end is successively for toe portion, ball portion, instep portion and heel portion to another end;Shoe sole is successively provided with first insole, second insole, third insole and big bottom away from vamp, first insole and second insole are fixed with first carbon fiber plate, second insole and third insole between are fixed with second carbon fiber plate.The utility model is through above-mentioned structure, through the setting of first insole, second insole, third insole and big bottom, make shoe sole form multilayer structure, under the gradually decreasing setting of the elasticity of first insole, second insole and third insole, it can guarantee the comfort of when wearing, under the cooperation of first carbon fiber plate and second carbon fiber plate, it can provide support for shoe sole, under the setting of antiskid apron formed in the left and right sides of second carbon fiber plate, it can provide the protection of side edge for second insole, also can further improve support performance.

Description

Technical Field

[0001] This utility model relates to the field of running shoe technology, and in particular to a running shoe with a multi-layered sole. Background Technology

[0002] For running enthusiasts, running shoes are an essential companion for daily exercise, providing the wearer with a responsive cushioning effect and basic foot protection.

[0003] In some existing running shoe designs, hollow structures are designed into the sole to improve the rebound effect and reduce the weight of the sole. However, such hollow structures will affect the overall stability and support of the sole, which will greatly affect the running experience. Utility Model Content

[0004] This utility model discloses a multi-layered sole running shoe, which mainly solves the problem that the hollow structure designed in traditional running shoes to improve the rebound effect and lightness of the sole will affect the stability and support.

[0005] To achieve the aforementioned objective, the technical solution of this utility model is implemented as follows:

[0006] This utility model provides a running shoe with a multi-layer sole, including a sole and an upper, wherein the sole consists of a toe, a forefoot, an arch, and a heel from one end to the other.

[0007] The sole is provided with a first midsole, a second midsole, a third midsole, and an outsole in sequence away from the upper. The softness of the first, second, and third midsoles gradually decreases. A first carbon fiber plate is fixed between the first and second midsoles, and a second carbon fiber plate is fixed between the second and third midsoles. The left and right sides of the second carbon fiber plate pass through the second and third midsoles, forming protective plates on the left and right sides of the second carbon fiber plate. The protective plates wrap around the sides of the second midsole.

[0008] In one embodiment, the first carbon fiber plate is provided with a plurality of first through holes and second through holes at the positions corresponding to the forefoot and heel of the shoe, so that the positions corresponding to the forefoot and heel of the first carbon fiber plate are elastic.

[0009] In one embodiment, the second carbon fiber plate is provided with a plurality of transverse holes.

[0010] In one embodiment, the third midsole has shock-absorbing holes penetrating at the position corresponding to the arch of the shoe.

[0011] In one embodiment, a connecting block is provided at the position of the second midsole corresponding to the transverse hole, and a connecting groove is provided at the position of the third midsole corresponding to the connecting block. The connecting block passes through the transverse hole and is fixed in the connecting groove.

[0012] In one embodiment, the outsole includes a first anti-slip plate covering one side of the toe, forefoot, arch, and heel, and a second anti-slip plate covering the other side of the heel. Both the first and second anti-slip plates are provided with transversely raised anti-slip strips.

[0013] In one embodiment, the first anti-slip plate is provided with a plurality of raised anti-slip posts.

[0014] The advantages or beneficial effects of the above technical solution include at least the following: the sole is sequentially configured as a first midsole, a second midsole, a third midsole, and an outsole, forming a multi-layered structure. With the elasticity of the first, second, and third midsoles gradually decreasing, the side of the sole closest to the foot has sufficient softness, ensuring comfort during wear. The cooperation of the first and second carbon fiber plates provides support for the sole. The protective plates formed on the left and right sides of the second carbon fiber plate provide lateral protection for the second midsole and further improve support performance. Attached Figure Description

[0015] The accompanying drawings illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the principles of the present invention. These drawings are included to provide a further understanding of the present invention and are incorporated in and constitute a part of this specification.

[0016] Figure 1 A schematic diagram of the entire present invention is shown;

[0017] Figure 2 An exploded view of the sole of this invention is shown;

[0018] Figure 3 A schematic diagram of the first carbon fiber plate of this utility model is shown;

[0019] Figure 4 A schematic diagram of the second carbon fiber plate of this utility model is shown;

[0020] Figure 5 A schematic diagram of the sole of this invention is shown.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Shoe sole;

[0023] 11. First midsole; 12. First carbon fiber plate; 121. First through hole; 122. Second through hole; 13. Second midsole; 131. Connecting block; 14. Second carbon fiber plate; 141. Protective plate; 142. Lateral hole; 15. Third midsole; 151. Shock absorption hole; 152. Connecting groove; 16. Outsole;

[0024] 161. First anti-slip plate; 162. Second anti-slip plate; 163. Anti-slip strip; 164. Anti-slip post;

[0025] 2. Shoe upper. Detailed Implementation

[0026] Embodiments of the present invention will now be described in more detail with reference to the accompanying drawings. While some embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the accompanying drawings and embodiments of the present invention are for illustrative purposes only and are not intended to limit the scope of protection of the present invention.

[0027] It should be noted that, where there is no conflict, the embodiments and features described in this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0028] The term "comprising" and its variations as used herein are open-ended, meaning "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one additional embodiment"; the term "some embodiments" means "at least some embodiments". Definitions of other terms will be given in the following description. It should be noted that the concepts of "first", "second", etc., mentioned in this utility model are only used to distinguish different devices, modules, or units, and are not used to limit the order of functions performed by these devices, modules, or units or their interdependencies.

[0029] It should be noted that the terms "a" and "a plurality of" used in this utility model are illustrative rather than restrictive. Those skilled in the art should understand that, unless otherwise expressly indicated in the context, they should be understood as "one or more".

[0030] The names of the messages or information exchanged between the multiple devices in this embodiment of the invention are for illustrative purposes only and are not intended to limit the scope of these messages or information.

[0031] See Figure 1 and Figure 2 The present invention provides a multi-layered running shoe, including a sole 1 and an upper 2. The sole 1 consists of a toe, a forefoot, an arch, and a heel from one end to the other.

[0032] The sole 1, away from the upper 2, is sequentially composed of a first midsole 11, a second midsole 13, a third midsole 15, and an outsole 16. The softness of the first midsole 11, second midsole 13, and third midsole 15 gradually decreases. A first carbon fiber plate 12 is fixed between the first midsole 11 and the second midsole 13. A second carbon fiber plate 14 is fixed between the second midsole 13 and the third midsole 15. The left and right sides of the second carbon fiber plate 14 pass through the second midsole 13 and the third midsole 15, forming protective plates 141 on both sides of the second carbon fiber plate 14. The protective plates 141 wrap around the sides of the second midsole 13. The first midsole 11 is connected to the upper 2. The softness of the first midsole 11, second midsole 13, and third midsole 15 can be set according to actual needs. The softness can be gradually reduced by using different foam densities of the same material, or by using different materials and adjusting the softness according to the different materials.

[0033] Using the above structure, the sole 1 is sequentially configured as a first midsole 11, a second midsole 13, a third midsole 15, and an outsole 16, forming a multi-layered structure. With the elasticity of the first midsole 11, the second midsole 13, and the third midsole 15 gradually decreasing, the side of the sole 1 closest to the foot has sufficient softness, ensuring comfort during wear. The first carbon fiber plate 12 and the second carbon fiber plate 14 work together to provide support for the sole 1. The protective plates 141 formed on the left and right sides of the second carbon fiber plate 14 provide lateral protection for the second midsole 13 and further improve support performance.

[0034] In one embodiment, see Figure 2 and Figure 3 The first carbon fiber plate 12 has multiple first through holes 121 and second through holes 122 at the positions corresponding to the forefoot and heel, respectively, giving the first carbon fiber plate 12 elasticity at these positions. Adjacent first through holes 121 and adjacent second through holes 122 are staggered. In practical applications, the arrangement of the first through holes 121 and second through holes 122 on the first carbon fiber plate 12 enables elasticity at the forefoot and heel, improving wearing comfort; the staggered arrangement of adjacent first through holes 121 and adjacent second through holes 122 increases the elastic area at the forefoot and heel, while also ensuring support performance at these positions.

[0035] In one embodiment, see Figures 2 to 5The second carbon fiber plate 14 is provided with a plurality of transverse holes 142. In practical applications, the arrangement of the plurality of transverse holes 142 enables the second carbon fiber plate 14 to deform under stress, thereby improving the elasticity and toughness of the second carbon fiber plate 14. The direction of the transverse holes 142 can be arranged perpendicular to the first through hole 121 and the second through hole 122, thereby preventing the transverse holes 142 from interfering with the first through hole 121 and the second through hole 122 and affecting the elasticity and support performance of the corresponding positions of the first carbon fiber plate 12 and the second carbon fiber plate 14.

[0036] The third midsole 15 has a shock-absorbing hole 151 running through it at the position corresponding to the arch of the shoe. In actual use, the shock-absorbing hole 151 can improve the rebound effect of the sole 1 while reducing the weight of the sole 1.

[0037] A connecting block 131 is provided at the position corresponding to the transverse hole 142 in the second midsole 13, and a connecting groove 152 is provided at the position corresponding to the connecting block 131 in the third midsole 15. The connecting block 131 passes through the transverse hole 142 and is fixed in the connecting groove 152. The connection between the second midsole 13 and the third midsole 15 can be achieved by heat fusion pressing to improve the stable connection between the connecting block 131 and the connecting groove 152. This also ensures a stable connection between the toe and heel areas of the second midsole 13 and the third midsole 15. To achieve this connection, the end of the second carbon fiber plate 14 can be shortened inwards, allowing for mutual connection space between the toe and heel areas of the second midsole 13 and the third midsole 15. In practical applications, the connection stability between the second midsole 13 and the third midsole 15 is guaranteed through the cooperation of the connecting block 131 and the connecting groove 152.

[0038] In one embodiment, see Figure 2 and Figure 5 The outsole 16 includes a first anti-slip plate 161 covering one side of the toe, forefoot, arch, and heel, and a second anti-slip plate 162 covering the other side of the heel. Both the first anti-slip plate 161 and the second anti-slip plate 162 are provided with laterally raised anti-slip strips 163. In practical applications, the anti-slip strips 163 on the first anti-slip plate 161 and the second anti-slip plate 162 may provide the outsole 16 with an anti-slip effect.

[0039] The first anti-slip plate 161 is provided with multiple raised anti-slip posts 164. The multiple anti-slip posts 164 can be concentrated at the center of the first anti-slip plate 161; in practical applications, the anti-slip posts 164 can further improve the anti-slip effect of the first anti-slip plate 161.

[0040] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] Those skilled in the art should understand that the above embodiments are merely for clearly illustrating the present invention and are not intended to limit the scope of the present invention. For those skilled in the art, other changes or modifications can be made based on the above-described invention, and these changes or modifications still fall within the scope of the present invention.

Claims

1. A running shoe with a multi-layered sole, characterized in that, It includes a sole and an upper, wherein the sole consists of a toe, a forefoot, an arch, and a heel, from one end to the other. The sole is provided with a first midsole, a second midsole, a third midsole, and an outsole in sequence away from the upper. The softness of the first, second, and third midsoles gradually decreases. A first carbon fiber plate is fixed between the first and second midsoles, and a second carbon fiber plate is fixed between the second and third midsoles. The left and right sides of the second carbon fiber plate pass through the second and third midsoles, forming protective plates on the left and right sides of the second carbon fiber plate. The protective plates wrap around the sides of the second midsole.

2. The running shoe with a multi-layered sole as described in claim 1, characterized in that, The first carbon fiber plate has multiple first through holes and second through holes at the positions corresponding to the forefoot and heel of the shoe, respectively, so that the positions corresponding to the forefoot and heel of the first carbon fiber plate are elastic.

3. The running shoe with a multi-layered sole as described in claim 1, characterized in that, The second carbon fiber plate has multiple transverse holes.

4. The running shoe with a multi-layered sole as described in claim 1, characterized in that, The third midsole has shock-absorbing holes running through it at the position corresponding to the arch of the shoe.

5. The running shoe with a multi-layered sole as described in claim 3, characterized in that, A connecting block is provided at the position of the second midsole corresponding to the horizontal hole, and a connecting groove is provided at the position of the third midsole corresponding to the connecting block. The connecting block passes through the horizontal hole and is fixed in the connecting groove.

6. The running shoe with a multi-layered sole as described in claim 1, characterized in that, The outsole includes a first anti-slip plate covering one side of the toe, forefoot, arch, and heel, and a second anti-slip plate covering the other side of the heel. Both the first and second anti-slip plates are provided with horizontally raised anti-slip strips.

7. The running shoe with a multi-layered sole as described in claim 6, characterized in that, The first anti-slip plate is provided with multiple raised anti-slip posts.

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