Embedded shoe inner sole supporting structure and functional shoe

Abstract

The utility model relates to a functional shoe, in particular to an embedded type in-shoe sole supporting structure and a functional shoe, the embedded type in-shoe sole supporting structure comprises an embedded structure for connecting a shoe sole and an insole, the embedded structure comprises at least one embedded groove formed in the shoe sole and a protruding block formed on the insole and capable of being connected with the embedded groove in a clamping mode, the length direction of the embedding groove is perpendicular to the length direction of the sole, the air cushion is fixedly installed on the sole, the air cushion is located at the heel position, the insole is stably connected with the sole through the embedding structure, and in other words, the protruding block is clamped in the embedding groove, so that the friction coefficient between the insole and the sole can be increased; the difficulty of dislocation between the insole and the sole is increased, so that the trend of dislocation between the insole and the sole caused by sudden acceleration and sudden deceleration of a user is counteracted, the insole is prevented from squeezing the foot of the user, the probability of injury is reduced, the use comfort of the user is improved, and the exercise ability of the user is improved.

Description

Technical Field

[0001] The utility model relates to a functional shoe, in particular to a chimeric shoe inner sole supporting structure and the functional shoe. Background Art

[0002] Functional shoes are shoes that manufacturers have added other functions to the original properties of shoes that only protect the feet. For example, they can increase height, be breathable, increase power, and have negative ion antibacterial properties. Each functional shoe has a specific function in a specific scenario.

[0003] Track and field sports place particularly high demands on footwear. They must not only provide excellent foot protection but also enhance the user's athletic ability, allowing them to maximize their performance on the field. Common functional track and field shoes include spiked shoes and non-slip shoes.

[0004] When using functional shoes such as spiked shoes or non-slip shoes, they can only increase the friction coefficient between the sole and the ground, but will not increase the friction between the insole and the sole. When the user suddenly accelerates or decelerates, the force acting on the insole often causes the insole and the sole to be misaligned. This misalignment causes the functional shoes to exert a greater squeezing force on the user's feet, often reducing the user's comfort and even damaging the feet. Utility Model Content

[0005] The purpose of the present invention is to provide a chimeric in-shoe sole support structure and a functional shoe to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] A chimeric in-shoe sole support structure includes a chimeric structure connecting the sole and the insole, the chimeric structure includes at least one chimeric groove formed on the sole and a protruding block formed on the insole and capable of being engaged with the chimeric groove, and the length direction of the chimeric groove is perpendicular to the length direction of the sole.

[0008] As for the above-mentioned embedded in-shoe sole support structure, the embedded groove and the protruding block are both arranged in a trapezoidal shape that is narrow at the top and wide at the bottom.

[0009] As described above, in the embedded in-shoe sole support structure, a plurality of groups of arc-shaped protrusions are fixedly installed in the embedded groove; and the protrusion block is provided with an arc-shaped groove that matches the arc-shaped protrusions.

[0010] A functional shoe comprises the above-mentioned embedded in-shoe sole supporting structure and an air cushion fixedly mounted on the sole, wherein the air cushion is located at the heel.

[0011] The functional shoes as described above: a plurality of groups of anti-skid grooves are provided on the surface of the sole in contact with the ground, and the anti-skid grooves can increase the friction coefficient of the sole.

[0012] The functional shoes as described above: a shock-absorbing groove is provided on the side of the sole that contacts the ground, and the shock-absorbing groove can reduce the transmission efficiency of vibration.

[0013] The functional shoes as described above: the front surface of the sole is curved to reduce the resistance of air to the shoes during exercise.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the insole is stably connected to the sole through a chimeric structure, and the chimeric structure can increase the friction coefficient between the insole and the sole, making it more difficult for the insole and the sole to be dislocated, thereby offsetting the tendency of the user's sudden acceleration and deceleration to cause the insole and the sole to be dislocated with each other, preventing the insole from squeezing the user's foot, reducing the probability of injury, and improving the user's comfort, thereby improving the user's athletic ability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the embedded sole support structure in the shoe and the functional shoe.

[0016] Figure 2 for Figure 1 Schematic diagram of the structure from a cross-sectional perspective.

[0017] Figure 3 for Figure 2 Schematic diagram of the structure at point A in the middle.

[0018] Figure 4 This is a schematic diagram of the structure of the embedded insole support structure and the functional shoe insole.

[0019] Figure 5 for Figure 4 Schematic diagram of the structure at point B.

[0020] Figure 6 This is a schematic diagram of the structure of the embedded in-shoe sole support structure and the sole of the functional shoe.

[0021] Figure 7 for Figure 6 Schematic diagram of the structure at point C in the middle.

[0022] Figure 8 This is a schematic diagram of the structure of the embedded sole support structure in the shoe and the anti-slip groove and shock-absorbing groove in the functional shoe.

[0023] In the figure: 1, sole; 101, fitting groove; 102, arc-shaped protrusion; 103, anti-slip groove; 104, shock-absorbing groove;

[0024] 2. Insole; 201. Protruding block; 202. Arc-shaped groove;

[0025] 3. Air cushion. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0027] See also Figures 1 to 8 As an embodiment of the present invention, the chimeric in-shoe sole support structure includes a chimeric structure connecting the sole 1 and the insole 2, the chimeric structure includes at least one chimeric groove 101 formed on the sole 1 and a protruding block 201 formed on the insole 2 and capable of being engaged with the chimeric groove 101, and the length direction of the chimeric groove 101 is perpendicular to the length direction of the sole 1.

[0028] In this embodiment, when a user performs track and field sports, the user increases the comfort during exercise by wearing track and field shoes. The track and field shoes have a more professional functional design and can effectively improve the user's athletic ability during exercise.

[0029] The sudden acceleration and deceleration of the user during running will exert a thrust on the insole 2. The thrust will cause the insole 2 to become misaligned with the sole 1. If this tendency is not eliminated, the insole 2 will become misaligned with the sole 1 in the shoe, thereby reducing the user's comfort and significantly reducing the user's athletic ability, or even squeezing the user's foot and causing serious injury.

[0030] The insole 2 is stably connected to the sole 1 through a mosaic structure, that is, by clamping the protruding block 201 in the mosaic groove 101, the friction coefficient between the insole 2 and the sole 1 can be increased, making it more difficult for the insole 2 and the sole 1 to be misaligned, thereby offsetting the tendency of the user's sudden acceleration and deceleration to cause the insole 2 and the sole 1 to be misaligned with each other, preventing the insole 2 from squeezing the user's foot, reducing the probability of injury, and improving the user's comfort, thereby improving the user's athletic ability.

[0031] As a further solution of the present invention, the engaging groove 101 and the protruding block 201 are both arranged in a trapezoidal shape that is narrow at the top and wide at the bottom.

[0032] In this embodiment, when wearing functional track and field shoes, the insole 2 is first put into the shoe, and then the sole 1 and the insole 2 are simultaneously bent toward the sole 1; during the bending process, the upper width of the fitting groove 101 will gradually increase, while the lower width will slightly decrease; in the initial state, the lower width of the protruding block 201 is greater than the upper width of the fitting groove 101 and smaller than the lower width of the fitting groove 101; therefore, in the initial state, the protruding block 201 cannot be fitted into the fitting groove 101; during the bending process, the lower width of the protruding block 201 will gradually decrease to a length less than the upper width of the fitting groove 101, at which time the protruding block 201 can enter the fitting groove 101; then the bent insole 2 and the sole 1 are reset. After resetting, the protruding block 201 will be embedded in the embedding groove 101, and the inner wall of the embedding groove 101 will clamp the side wall of the protruding block 201, so that the protruding block 201 cannot be easily separated from the embedding groove 101, thereby increasing the friction coefficient between the insole 2 and the sole 1, making it more difficult for the insole 2 and the sole 1 to be misaligned, thereby offsetting the tendency of the user's sudden acceleration and deceleration to cause the insole 2 and the sole 1 to be misaligned with each other, preventing the insole 2 from squeezing the user's foot, reducing the probability of injury, and improving the user's comfort, thereby improving the user's athletic ability.

[0033] As a further solution of the present invention, a plurality of groups of arc-shaped protrusions 102 are fixedly installed in the fitting groove 101 ; and an arc-shaped groove 202 cooperating with the arc-shaped protrusions 102 is formed on the protrusion block 201 .

[0034] In this embodiment, after the protrusion 201 is engaged with the fitting groove 101, the arc-shaped protrusion 102 interlocks with the arc-shaped groove 202. Without bending the track and field functional shoe toward the sole 1, it is difficult to separate the interlocking arc-shaped protrusion 102 and the arc-shaped groove 202. Therefore, the protrusion 201 and the fitting groove 101 are more stable, thereby increasing the friction coefficient between the insole 2 and the sole 1, making it more difficult for the insole 2 and the sole 1 to become misaligned, thereby offsetting the tendency of the insole 2 and the sole 1 to become misaligned due to sudden acceleration and deceleration of the user, preventing the insole 2 from squeezing the user's foot, reducing the probability of injury, and improving the user's comfort, thereby enhancing the user's athletic ability.

[0035] A functional shoe comprises the above-mentioned embedded in-shoe sole support structure, and further comprises an air cushion 3 fixedly mounted on the sole 1, wherein the air cushion 3 is located at the heel position.

[0036] In this embodiment, when the user runs, the ground will generate a reaction force on the heel of the sole 1. The air cushion 3 is used to buffer this reaction force, so that the user can run more comfortably and the impact force generated by running on the user's heel can be reduced, thereby reducing the probability of the user being injured while running.

[0037] As a further solution of the present invention, a plurality of anti-skid grooves 103 are provided on the surface of the sole 1 that contacts the ground. The anti-skid grooves 103 can increase the friction coefficient of the sole 1 .

[0038] In this embodiment, the friction coefficient between the sole 1 and the ground is increased by the anti-skid groove 103 to prevent the user from slipping while running, thereby improving the user's running efficiency and thus improving the user's athletic ability.

[0039] As a further solution of the present invention, a shock-absorbing groove 104 is provided on the surface of the sole 1 that contacts the ground. The shock-absorbing groove 104 can reduce the transmission efficiency of vibration.

[0040] In this embodiment, the shock-absorbing groove 104 is used to reduce the contact area between the sole 1 and the ground, so that the effective area for transmitting the impact force generated by running is reduced, thereby reducing the transmission efficiency of the impact force, thereby reducing the probability of the user being injured while running and improving the user's comfort.

[0041] As a further solution of the present invention, the front surface of the sole 1 is arc-shaped to reduce the resistance of air to the shoe during exercise.

[0042] In this embodiment, when the user exercises, the sole 1 will rub against the air, and the curved feature of the front surface of the sole 1 can reduce air resistance, thereby improving the user's exercise ability.

[0043] The above embodiments are exemplary rather than restrictive, so any technical solution of the present invention that can be implemented in other specific forms without departing from the spirit or basic features of the present invention is included in the present invention.

Claims

1. A chimeric shoe sole support structure, characterized in that: The invention comprises a fitting structure for connecting a sole (1) and an insole (2), wherein the fitting structure comprises at least one fitting groove (101) formed on the sole (1) and a protruding block (201) formed on the insole (2) and capable of being engaged with the fitting groove (101), wherein the length direction of the fitting groove (101) is perpendicular to the length direction of the sole (1).

2. The embedded in-shoe sole support structure according to claim 1, characterized in that: The engaging groove (101) and the protruding block (201) are both arranged in a trapezoidal shape that is narrow at the top and wide at the bottom.

3. The embedded in-shoe sole support structure according to claim 2, characterized in that: A plurality of groups of arc-shaped protrusions (102) are fixedly installed in the engaging groove (101); and an arc-shaped groove (202) matching with the arc-shaped protrusions (102) is provided on the protrusion block (201).

4. A functional shoe, characterized in that: The invention comprises the embedded in-shoe sole support structure as claimed in any one of claims 1 to 3, and further comprises an air cushion (3) fixedly mounted on the sole (1), wherein the air cushion (3) is located at the heel position.

5. The functional shoe according to claim 4, characterized in that: The side of the sole (1) that contacts the ground is provided with a plurality of groups of anti-slip grooves (103) for increasing the friction coefficient of the sole (1).

6. The functional shoe according to claim 4, characterized in that: A shock-absorbing groove (104) capable of reducing vibration transmission efficiency is provided on the surface of the sole (1) that contacts the ground.

7. The functional shoe according to claim 4, characterized in that: The front surface of the sole (1) is arc-shaped.

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