Eight-claw type surface and sole integrated wrapped stable structure and shoe

Abstract

The utility model relates to the technical field of shoes, and discloses an eight-claw type surface and sole integrated wrapped stable structure and a shoe, the inner side face and the outer side face of the shoe are respectively provided with a supporting piece, and each supporting piece is provided with eight claw petals which are connected in a divergent mode. The three claw petals comprise a first claw petal, a second claw petal, a third claw petal, a fourth claw petal, a fifth claw petal, a sixth claw petal, a seventh claw petal and an eighth claw petal, the first claw petal, the second claw petal and the third claw petal are located on the side face of the vamp at the position of a shoe tongue opening, the fourth claw petal is located at the heel position of the vamp, and the eighth claw petal is located at the half sole portion of the shoe and connected to the vamp and a shoe sole. The sixth claw petal and the seventh claw petal are located at the arch position of the sole, the eighth claw petal is located at the heel position of the sole, and the common connecting part of the eight claw petals is located at the connecting position of the vamp and the sole. The supporting performance and the wrapping performance of the shoe are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of shoes, in particular to an octagonal surface-sole integrally wrapped stable structure and shoes. Background Art

[0002] Shoes or casual shoes generally consist of a sole and an upper mounted on the sole. The sole and upper enclose a chamber for accommodating the foot. Due to the material properties of the upper, the lateral support provided by the upper is often insufficient. This lack of support is particularly pronounced during strenuous sports such as basketball and football, when the foot is subjected to significant impact or torsional forces, significantly increasing the risk of sprains. In light of this, the inventors of this case conducted in-depth research into this issue, leading to the present invention. Utility Model Content

[0003] In view of this, the purpose of the present invention is to provide a stable structure and shoes with an octagonal top and bottom integrated wrapping to solve the problems mentioned in the above background technology.

[0004] The shoe is constructed by coupling the shoe's upper and lower members to a webbed portion and the shoe's outer edges to form a cam that is adapted to engage the shoe's sole and sole.

[0005] Furthermore, the tops of the first claw flap, the second claw flap, and the third claw flap are all close to the tongue opening and are provided with second shoelace holes corresponding to the positions of the first shoelace holes.

[0006] Furthermore, the first claw petal, the second claw petal, the third claw petal, the fourth claw petal, the fifth claw petal, the sixth claw petal, and the seventh claw petal are all provided with through holes.

[0007] Furthermore, the common connection portion of the eight claw petals is provided with one or more through holes.

[0008] Furthermore, both the inner edge and the outer edge of the support piece are provided with reinforcement protrusions.

[0009] Furthermore, the fifth claws on both sides of the sole are connected into an integrated structure, wrapping the heel of the sole.

[0010] Furthermore, connecting columns are provided on the inner sides of the fifth, sixth, seventh and eighth claw petals of the sole, and corresponding connecting grooves are provided on the sides of the sole, and the connecting columns are embedded in the connecting grooves.

[0011] Furthermore, the support sheet is made of TPU material.

[0012] The present invention further provides a pair of shoes, comprising a sole and an upper, and comprising the above-mentioned octagonal upper and sole integrally wrapped stabilizing structure.

[0013] Furthermore, the sole is made of EVA material.

[0014] Beneficial effects

[0015] Compared to the prior art, the present invention offers at least the following advantages: By providing a support sheet with eight claws that wrap around the upper and sole, the present invention improves the overall support and stiffness of the shoe, reducing deformation and loosening of the upper during use. The eight claws, distributed across the forefoot, arch, and heel, provide stable support for the foot during exercise, preventing it from tipping over and spraining. The through-holes in the claws prevent excessive impact of the support sheet on the upper's breathability and reduce material costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the outer side structure of the utility model.

[0017] Figure 2 This is a schematic diagram of the inner side structure of the present utility model.

[0018] Figure 3 This is a schematic diagram of the structure of the connection between the support plate and the sole of the utility model.

[0019] Markings in the figure: 1-midsole; 2-outsole; 20-anti-slip groove; 3-support plate; 30-first claw petal; 31-second claw petal; 32-third claw petal; 33-fourth claw petal; 34-fifth claw petal; 35-sixth claw petal; 36-seventh claw petal; 37-eighth claw petal; 38-through hole; 39-connecting column; 4-upper; 5-shoelaces; 6-tongue; 7-opening; 8-first shoelace hole; 9-second shoelace hole; 10-first groove; 11-second groove; 12-connecting groove. DETAILED DESCRIPTION

[0020] To make the purpose, technical solutions, and advantages of the present invention more clearly apparent, a detailed description is provided below in conjunction with the accompanying drawings and specific embodiments. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar improvements without violating the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as those commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended solely for the purpose of describing specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0023] See also Figure 1-Figure 3 This embodiment is applied to shoes, the shoes comprising a sole and an upper 4, the upper 4 being provided with a tongue opening and a shoe insertion opening interconnected with each other, with a plurality of first shoelace holes 8 being provided on both sides of the tongue opening. This embodiment provides an octagonal upper-sole integrated wrapping stable structure, wherein the inner and outer sides of the shoe are respectively provided with a support plate 3, the support plate 3 comprising eight claw petals connected in a divergent manner, namely a first claw petal 30, a second claw petal 31, a third claw petal 32, a fourth claw petal 33, a fifth claw petal 34, a sixth claw petal 35, a seventh claw petal 36, and an eighth claw petal 37, wherein the first claw petal 30, the second claw petal 31, and the third claw petal 32 are located on the side of the upper 4 at the tongue opening, the fourth claw petal 33 is located at the heel position of the upper 4, the eighth claw petal 37 is located at the forefoot position of the shoe, connected between the upper 4 and the sole, the sixth claw petal 35 and the seventh claw petal 36 are located at the arch position of the sole, and the eighth claw petal 37 is located at the heel position of the sole. The common connection part of the first claw flap 30, the second claw flap 31, the third claw flap 32, the fourth claw flap 33, the fifth claw flap 34, the sixth claw flap 35, the seventh claw flap 36 and the eighth claw flap 37 is located at the connection position between the upper and the sole, and the common connection part extends from the forefoot position to the heel position.

[0024] The first, second, and third claw petals 30, 31, and 32 are trapezoidal in structure. The tops of the first, second, and third claw petals 30, 31, and 32 are close to the outer contour of the tongue opening and are provided with second shoelace holes 9 corresponding to the positions of the first shoelace holes 8. The sixth and seventh claw petals 35, 36 are also trapezoidal in structure.

[0025] The first claw petal 30, the second claw petal 31, the third claw petal 32, the fourth claw petal 33, the fifth claw petal 34, the sixth claw petal 35, and the seventh claw petal 36 are all provided with through holes 38. In addition, in this embodiment, a through hole 38 is provided at the common connection point of the eight claw petals. In other embodiments, multiple through holes may be provided. The provision of through holes prevents the support sheet from affecting the breathability of the shoe upper due to excessive wear and tear, and can also reduce material costs.

[0026] The support sheet 3 is made of TPU material, and its inner and outer edges are both provided with reinforcement protrusions to enhance the structural stability and strength of the support sheet 3.

[0027] Preferably, the fifth claws 34 on both sides of the inner and outer sides of the sole are connected into an integral structure to wrap the heel of the sole.

[0028] The support plate 3 is fixed to the sole and upper of the shoe by gluing. In order to strengthen the connection stability between the support plate 3 and the sole, this embodiment is provided with connecting columns 39 on the inner sides of the fifth claw petal, the sixth claw petal, the seventh claw petal, and the eighth claw petal of the sole. The side of the sole is correspondingly provided with a connecting groove 12, and the connecting column is embedded in the connecting groove 12.

[0029] The present invention also provides a shoe comprising a sole and an upper 4, including the aforementioned octagonal stabilizing structure. The sole comprises a midsole 1 and an outsole 2. The outsole 2 is provided with a first groove 10 and a second groove 11 at the arch of the foot. The bottom surface of the outsole 2 is provided with a plurality of anti-slip grooves 20. In this embodiment, the sole is made of EVA.

[0030] When the present invention is worn, the shoelaces 5 are sequentially passed through the first shoelace holes 8 and the second shoelace holes 9. By tying the two ends of the shoelaces 5, the shoes are put on the feet so that the upper 4 and the tongue are attached to the instep. The present invention provides a support plate 3 with eight claws, which wraps the upper and the sole, thereby improving the overall support and stiffness of the shoe and reducing the deformation and looseness that may occur during the use of the upper. The eight claws are distributed on the forefoot, arch and heel of the shoe to provide stable support for the foot during exercise, prevent the foot from tipping over during exercise, and avoid sprains. The common connection part of the eight claws is located at the connection between the upper and the sole, which improves the overall support stability of the support plate.

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An octagonal upper and lower integrally wrapped stable structure, applied to shoes, the shoes comprising a sole and an upper, the upper being provided with a tongue opening and a shoe insertion opening that are interconnected, and a plurality of first shoelace holes being provided on both sides of the tongue opening, characterized in that: The inner and outer sides of the shoe are respectively provided with support plates, and the support plates include eight claws connected in a divergent manner, namely the first claw, the second claw, the third claw, the fourth claw, the fifth claw, the sixth claw, the seventh claw and the eighth claw, wherein the first claw, the second claw and the third claw are located on the side of the upper at the tongue opening, the fourth claw is located at the heel of the upper, the eighth claw is located at the forefoot of the shoe, connected to the upper and the sole, the sixth claw and the seventh claw are located at the arch of the sole, and the eighth claw is located at the heel of the sole. The common connection part of the eight claws is located at the junction of the upper and the sole.

2. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: The tops of the first claw flap, the second claw flap, and the third claw flap are all close to the tongue opening and are provided with second shoelace holes corresponding to the positions of the first shoelace holes.

3. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: The first claw petal, the second claw petal, the third claw petal, the fourth claw petal, the fifth claw petal, the sixth claw petal and the seventh claw petal are all provided with through holes.

4. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: The common connection portion of the eight claw petals is provided with one or more through holes.

5. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: The inner edge and the outer edge of the support piece are both provided with reinforcement protrusions.

6. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: The fifth claws on both sides of the sole are connected into an integrated structure to wrap the heel of the sole.

7. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: Connecting columns are provided on the inner sides of the fifth, sixth, seventh and eighth claw petals of the sole, and connecting grooves are correspondingly provided on the sides of the sole, and the connecting columns are embedded in the connecting grooves.

8. The octagonal surface-bottom integrated stabilizing structure according to claim 1, characterized in that: The supporting sheet is made of TPU material.

9. A shoe comprising a sole and an upper, characterized in that: It comprises the octagonal surface and bottom integrated stabilizing structure as described in any one of claims 1 to 8.

10. The shoe according to claim 9, characterized in that: The sole is made of EVA material.

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