A shoe with a toe spring

Abstract

The utility model discloses a kind of shoes of preventing shoe upper from protruding, including shoe sole and shoe upper, shoe sole and shoe upper are enclosed to form shoe cavity, the toe metatarsal joint position of the shoe upper is provided with side baffle corresponding to human foot, side baffle is attached to shoe upper, the side baffle and the shoe upper of its attached position form the reinforcing area of blocking foot protrusion;The side baffle includes inner baffle and outer baffle, inner baffle is attached to the shoe upper, the outer baffle is attached to the inner baffle, the outer baffle is integrally formed with shoe sole edge, and outer baffle is extended upwards by shoe sole edge.The shoe can block toe metatarsal joint protrusion of foot, and make shoe body not excessively deform.

Description

Technical Field

[0001] This utility model relates to the field of shoe construction technology, specifically to a shoe that prevents the upper from protruding outwards. Background Technology

[0002] When people walk, incorrect walking posture or foot deformities can cause the metatarsophalangeal joints to protrude outwards, resulting in severe deformation of the shoe upper. Deformed shoes greatly affect their appearance and durability.

[0003] To address this problem, the traditional approach is to incorporate elastic release sections on the protruding parts of the shoe upper to reduce resistance at the metatarsophalangeal joint. For example, utility model patent CN208692385U discloses a "shoe capable of releasing localized clamping force on both sides of the foot." This shoe includes a sole and an upper, with elastic release sections on the upper corresponding to the outward protrusions of the forefoot. These elastic release sections are made of elastic material sheets and are covered with a covering. However, while this shoe provides release, it cannot prevent the protrusion of the upper, still affecting aesthetics and potentially exacerbating foot deformities. Utility Model Content

[0004] To address the above shortcomings, the purpose of this utility model is to provide a shoe that prevents the upper from protruding outwards. This shoe can prevent the metatarsophalangeal joints of the foot from protruding outwards and prevent the shoe body from deforming excessively.

[0005] Therefore, the present invention provides a shoe that prevents the upper from protruding outwards, comprising a sole and an upper, the sole and upper surrounding to form a shoe cavity, characterized in that: a side baffle is provided on the upper corresponding to the metatarsophalangeal joint of the human foot, the side baffle is attached to the upper, and the side baffle and the upper at the attached position form a reinforced area to prevent the foot from protruding outwards. The side panel includes an inner panel and an outer panel. The inner panel is attached to the upper of the shoe, and the outer panel is attached to the inner panel. The outer panel is integrally formed with the edge of the sole and extends upward from the edge of the sole.

[0006] Preferably, the shoe cavity is provided with an insole with an arch support.

[0007] Preferably, the outer surface of the side baffle has obliquely distributed and densely and regularly distributed reinforcing ridges.

[0008] Preferably, the height of the outer baffle is less than two-thirds of the height of the inner baffle.

[0009] The beneficial technical effects of this utility model are as follows: (1) In the shoe of the present invention for preventing outward protrusion of the upper, a side baffle is provided on the upper corresponding to the metatarsophalangeal joint of the human foot. The side baffle is attached to the upper and the upper where it is attached forms a reinforced area to prevent outward protrusion of the foot. This reinforced area can enhance the resistance of the side baffle of the upper, prevent outward protrusion of the metatarsophalangeal joint of the human foot, thereby reducing shoe deformation, maintaining aesthetics, and also preventing the further development of outward protrusion deformity of the foot.

[0010] (2) In this utility model, the side panel is made of a material with a hardness greater than that of the upper. The lower part of the side panel is embedded between the upper and the sole edge. This embedded structure allows the lower part of the side panel to leverage the edge of the sole, which can better block outward protrusion and reduce shoe deformation. Setting the side panel as an inner panel and an outer panel can further enhance the blocking effect and further reduce shoe deformation. (3) In this utility model, the outer side of the side panel has diagonally distributed and densely and regularly distributed reinforcing ridges. These reinforcing ridges can not only strengthen the side panel to prevent it from bending and deforming, but also visually reduce people's perception of outward protrusion deformation. Attached Figure Description

[0011] Figure 1 This is a structural schematic diagram of the shoe with anti-outward bulging upper provided in Embodiment 1 of this utility model; Figure 2 for Figure 1 A partial transverse cross-sectional view of the side panel location on the upper of a shoe with an outwardly protruding upper. Figure 3 This is a structural schematic diagram of the shoe with anti-outward bulging upper provided in Embodiment 2 of this utility model; Figure 4 for Figure 3 A partial transverse cross-sectional view of the side panel location on the upper of a shoe with an outwardly protruding upper. Detailed Implementation

[0012] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0013] Reference Figure 1-2As shown in Embodiment 1 of this utility model, a shoe designed to prevent outward protrusion of the upper includes a sole 1 and an upper 2. The sole 1 and the upper 2 surround each other to form a shoe cavity. A side panel 3 is provided on the upper 2 corresponding to the metatarsophalangeal joint of the human foot. The side panel 3 can be made of rubber foam material. The side panel 3 is pasted and fixed to the outside of the upper 2. The side panel 3 is attached to the upper 2, and the side panel 3 and the upper 2 at the attached position form a reinforced area to prevent outward protrusion of the foot. Typically, the shoe designed to prevent outward protrusion of the upper of this utility model is used in conjunction with an insole with an arch support, and the shoe cavity contains an insole with an arch support.

[0014] In addition, after softening the rough edges of the side panels (to avoid rubbing the feet), the side panels are glued and fixed to the inside of the shoe upper.

[0015] To enhance the blocking effect, the side panel 3 is made of a material with a harderness than the upper 2. The lower part of the side panel 3 is embedded between the upper 2 and the edge of the sole 1, and the side panel 3 is glued to the upper 2. The outer surface of the side panel 3 has diagonally distributed and densely and regularly distributed reinforcing ridges 4.

[0016] Reference Figure 3-4 As shown, Embodiment 2 of this utility model is basically the same as Embodiment 1, except that: the side panel 3 includes an inner panel 31 and an outer panel 32, both of which can be made of rubber foam material. The inner panel 31 is attached to the upper 2, and the outer panel 32 is attached to the inner panel 31. The outer panel 32 is integrally formed with the edge of the sole 1, and extends upward from the edge of the sole. Typically, the height of the outer panel 32 is less than two-thirds the height of the inner panel 31. Because the outer panel 32 is integrally formed with the edge of the sole 1, it cannot be too high to avoid affecting the bending of the sole during walking.

[0017] Furthermore, in this embodiment 2, the outer surfaces of the two side panels have diagonally distributed and densely and regularly distributed reinforcing ridges. An insole with an arch support is provided inside the shoe cavity.

[0018] Application scenarios of this patented product: The structure of this utility model is mainly used in shoes with insoles that provide arch support. When people with flat feet have insoles that provide arch support, the metatarsophalangeal joints tend to protrude outwards, which is not conducive to maintaining the appearance of the shoe. Therefore, the side support structure of this utility model is needed. In addition, many people also have outward protrusion of the metatarsophalangeal joints due to foot deformities or incorrect walking posture. Therefore, the side support structure of this utility model can also deal with this situation, maintaining the appearance of the shoe while preventing the outward protrusion of the metatarsophalangeal joints from developing further.

[0019] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Furthermore, the above embodiments are not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model's technical solution. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model's technical solution shall still fall within the scope of the present utility model's technical solution.

Claims

1. A bootie-preventing shoe comprising a sole and an upper, the sole and the upper enclosing a shoe cavity, characterized in that: The shoe upper is provided with a side panel corresponding to the metatarsophalangeal joint of the human foot. The side panel is attached to the shoe upper, and the side panel and the shoe upper at the attached position form a reinforced area to prevent the foot from protruding outward. The side panel includes an inner panel and an outer panel. The inner panel is attached to the upper of the shoe, and the outer panel is attached to the inner panel. The outer panel is integrally formed with the edge of the sole and extends upward from the edge of the sole.

2. The counter shoe of claim 1 wherein: The shoe cavity is equipped with an insole with an arch support.

3. The shoe with anti-protrusion upper according to claim 1 or 2, characterized in that: The outer surface of the side baffle has obliquely distributed and densely and regularly distributed reinforcing ridges.

4. The counter shoe of claim 1 or 2, wherein: The height of the outer baffle is less than two-thirds of the height of the inner baffle.

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