Shoe capable of stably supporting foot

Abstract

The utility model relates to the field of shoemaking. The utility model discloses a shoe for stably supporting the foot, which comprises a sole, the sole comprises an upper sole, a middle sole, a lower sole and a bearing structure, the upper sole, the middle sole and the lower sole are sequentially connected from top to bottom, and the bearing structure comprises a middle foot supporting piece, an upper supporting block and a lower supporting block. The middle foot supporting piece, the upper supporting block and the lower supporting block are sequentially connected from top to bottom, the middle foot supporting piece is arranged in the middle of the upper surface of the upper sole, the upper supporting block sequentially penetrates through the upper sole and the middle sole from top to bottom, the lower end of the upper supporting block is embedded in the middle of the upper surface of the lower sole, and the lower supporting block penetrates through the middle of the lower sole. The sole structure has good strength, the bending resistance of the middle foot part is improved, and stable support can be provided for the middle foot part.

Description

Technical Field

[0001] This utility model relates to the field of footwear manufacturing, and in particular to a footwear that provides stable support for the foot. Background Technology

[0002] Shoes are an essential item in daily life. Shoes are worn to protect the feet, preventing direct contact between the feet and the ground, increasing safety and improving comfort while walking.

[0003] Existing athletic shoes fully consider the requirements of stress and structure. They typically feature a concave, curved surface in the arch area of ​​the midfoot region of the sole, thus placing high demands on the elasticity and rigidity of the arch area. To meet the requirement of elasticity without sacrificing rigidity in the arch area, manufacturers use multiple layers of different materials on the sole. However, this multi-layered sole cannot adequately meet the stress requirements, resulting in poor durability and comfort. Utility Model Content

[0004] The purpose of this invention is to provide a footwear that provides stable support for the foot. A support structure is provided in the midfoot area of ​​the sole to improve shock absorption performance. The support structure can also support the user's arch, improving durability and comfort.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a shoe that provides stable support for the foot, comprising a sole, the sole comprising: an upper sole, a midsole, a lower sole, and a support structure, the upper sole, midsole, and lower sole being connected sequentially from top to bottom, the support structure comprising: a midfoot support plate, an upper support block, and a lower support block, the midfoot support plate, upper support block, and lower support block being connected sequentially from top to bottom, the midfoot support plate being disposed in the middle of the upper surface of the upper sole, the upper support block penetrating the upper sole and the midsole sequentially from top to bottom, the lower end of the upper support block being embedded in the middle of the upper surface of the lower sole, and the lower support block penetrating the middle of the lower sole.

[0006] Preferably, the upper surface of the midfoot support plate is an upwardly convex arc surface. The upward convexity of the upper surface of the midfoot support plate conforms to the shape of the arch of the foot, improving comfort.

[0007] Preferably, the upper surface of the mid-foot support plate has several parallel raised strips at both ends. The raised strips improve the strength of the mid-foot support plate.

[0008] Preferably, the area of ​​the midfoot support plate is larger than the cross-sectional area of ​​the upper support block. This facilitates fixing the midfoot support plate between the sole and the insole.

[0009] Preferably, the cross-sectional area of ​​the upper support block is larger than that of the lower support block. This fixes the upper support block inside the sole, preventing it from collapsing into the lower sole.

[0010] Preferably, a lower through hole is provided in the center of the lower sole, and the lower support block is disposed inside the lower through hole. Both the lower support block and the lower through hole are elliptical or rhomboid in shape. The lower support block is an elliptical or rhomboid block. The lower support block is located at the center of the bottom surface of the shoe sole and supports the arch of the foot.

[0011] Preferably, the width of the upper support block gradually decreases from both ends to the middle. The upper support block is larger than the lower through hole to prevent the upper support block from collapsing. The upper support block can make full use of the internal space of the shoe sole.

[0012] Preferably, the lower surface of the upper support block is bonded to the upper surface of the lower sole, and the upper surface of the upper support block is bonded to the center of the lower surface of the midfoot support piece. The upper support block is fixed inside the sole and supports the midfoot support piece.

[0013] Preferably, both the upper and lower support blocks are elastic blocks. The upper and lower support blocks absorb vibrations and impacts at the arch of the foot, improving comfort.

[0014] Preferably, the upper support block and the lower support block are detachably connected. The lower support block can be removed and replaced, extending its service life.

[0015] The beneficial effects of this invention are as follows: A support structure is set at the center of the sole structure. The lower support block contacts the ground, and the upper support block supports the midfoot support plate. The midfoot support plate has good strength and supports the arch of the foot, improving the bending resistance of the midfoot and providing stable support for the midfoot. The upper and lower support blocks have good elasticity, absorbing vibrations and impacts at the arch of the foot, thus improving comfort. Attached Figure Description

[0016] The accompanying drawings further illustrate the present invention, but the embodiments in the drawings do not constitute any limitation on the present invention.

[0017] Figure 1 A top view of a shoe sole provided in an embodiment of this utility model;

[0018] Figure 2 A bottom view of the sole provided in an embodiment of this utility model;

[0019] Figure 3 A half-sectional view of the sole provided in an embodiment of this utility model;

[0020] Figure 4 This is a schematic diagram of the supporting structure provided in an embodiment of the present utility model;

[0021] Attached reference numerals: 1: Top sole; 2: Midsole; 3: Bottom sole; 4: Midfoot support plate; 5: Upper support block; 6: Lower support block; 7: Raised strip. Detailed Implementation

[0022] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0023] It should be noted that, in this utility model, unless otherwise stated, when an element is referred to as "connected to" or "set on" another element, it can be directly on the other element or may be interposed with a central element. The directional terms used, such as "upper" and "lower," generally refer to the side closer to the user's feet. The directional terms used, such as "upper" and "lower," generally refer to the side closer to the ground. "Inner" and "outer" refer to the inner and outer contours of a specific area.

[0024] like Figures 1-4 As shown in the figure, an embodiment of the present invention provides a footwear for stable foot support, including a sole. The sole includes an upper sole 1, a midsole 2, a lower sole 3, and a support structure. The upper sole 1, midsole 2, and lower sole 3 are connected sequentially from top to bottom. The support structure includes a midfoot support plate 4, an upper support block 5, and a lower support block 6. The midfoot support plate 4, upper support block 5, and lower support block 6 are connected sequentially from top to bottom. The midfoot support plate 4 is disposed in the middle of the upper surface of the upper sole 1. The upper support block 5 passes through the upper sole 1 and the midsole 2 sequentially from top to bottom. The lower end of the upper support block 5 is embedded in the middle of the upper surface of the lower sole 3. The lower support block 6 passes through the middle of the lower sole 3.

[0025] The upper surface of the midfoot support plate 4 is an upwardly convex arc surface. The upward convexity of the upper surface of the midfoot support plate 4 conforms to the shape of the arch of the foot, improving comfort.

[0026] The upper surface of the midfoot support plate 4 has several parallel protruding strips 7 at both ends. Each protruding strip 7 is bent into an arc shape, and its middle portion protrudes from the center of the upper surface of the midfoot support plate 4. Extending the length of the protruding strips 7 increases the strength of the midfoot support plate 4. The protruding strips 7 are arranged parallel to each other along the width direction of the sole.

[0027] The area of ​​the midfoot support plate 4 is larger than the cross-sectional area of ​​the upper support block 5. This facilitates fixing the midfoot support plate 4 between the sole and the insole.

[0028] The cross-sectional area of ​​the upper support block 5 is larger than that of the lower support block 6. The upper support block 5 is fixed inside the sole to prevent it from collapsing into the lower sole 3.

[0029] The lower sole 3 has a through hole in the middle, and the lower support block 6 is disposed inside the through hole. Both the lower support block 6 and the through hole are elliptical or rhomboid in shape. The lower support block 6 is an elliptical or rhomboid block. The lower support block 6 is located at the center of the bottom surface of the sole and supports the arch of the foot.

[0030] The width of the upper support block 5 gradually decreases from both ends to the middle. The upper support block 5 is larger than the lower through hole to prevent the upper support block 5 from collapsing. The upper support block 5 can make full use of the internal space of the shoe sole.

[0031] The lower surface of the upper support block 5 is bonded to the upper surface of the lower sole 3, and the upper surface of the upper support block 5 is bonded to the center of the lower surface of the midfoot support piece 4. The upper support block 5 is fixed inside the sole and supports the midfoot support piece 4.

[0032] Both the upper support block 5 and the lower support block 6 are elastic blocks. The upper support block 5 and the lower support block 6 absorb vibrations and impacts at the arch of the foot, thereby improving comfort.

[0033] Both the upper support block 5 and the lower support block 6 are TPU blocks, and the middle foot support piece 4 is a TPU sheet. The upper support block 5 and the lower support block 6 are integrally formed and connected.

[0034] In one embodiment, the upper support block 5 and the lower support block 6 are detachably connected and are bonded together with thermosetting adhesive. The lower support block 6 is removable and replaceable, extending its service life.

[0035] In one embodiment, the midfoot support plate 4 includes a carbon fiber skeleton and a nylon textile sleeve, with the carbon fiber skeleton disposed inside the nylon textile sleeve.

[0036] The technical features of the embodiments described above can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these should all be considered to be within the scope of this specification.

Claims

1. A type of footwear that provides stable support for the foot, characterized in that: The shoe includes a sole, which comprises an upper, a midsole, a lower outsole, and a support structure. The upper, midsole, and lower outsole are connected sequentially from top to bottom. The support structure includes a midfoot support plate, an upper support block, and a lower support block. The midfoot support plate is located in the middle of the upper surface of the upper outsole. The upper support block passes through the upper outsole and the midsole sequentially from top to bottom. The lower end of the upper support block is embedded in the middle of the upper surface of the lower outsole. The lower support block passes through the middle of the lower outsole.

2. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The upper surface of the midfoot support plate is an upwardly convex arc surface.

3. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The upper surface of the mid-foot support plate has several raised strips arranged side by side at both ends.

4. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The area of ​​the middle foot support plate is larger than the cross-sectional area of ​​the upper support block.

5. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The cross-sectional area of ​​the upper support block is larger than that of the lower support block.

6. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The bottom has a through hole in the middle, and the lower support block is disposed inside the through hole. Both the lower support block and the through hole are elliptical or rhomboid in shape.

7. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The width of the upper support block gradually decreases from both ends to the middle.

8. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The lower surface of the upper support block is bonded to the upper surface of the lower base, and the upper surface of the upper support block is bonded to the center of the lower surface of the middle foot support piece.

9. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: Both the upper support block and the lower support block are elastic blocks.

10. The footwear for stabilizing and supporting the foot according to claim 1, characterized in that: The upper support block and the lower support block are detachably connected.

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