CN218999674U - Sole structure - Google Patents

Abstract

The utility model relates to a sole structure, which comprises a sole and a support component, wherein the upper is sewed on the sole, the support component is arranged at the bottom of the sole, the support component comprises a support end and a spring end, one end of the spring end is fixed at the end part of the support end and forms a spring included angle with the support end, one end of the sole is arranged at the end part of the spring end, the other end of the sole is arranged at the end part of the support end, the spring end can be stepped on to reduce the spring included angle and store or buffer the heel of a wearer, and the spring end and the support end which are arranged at a certain included angle can provide extra heel thrust for the athlete when the athlete wears the sole, can absorb redundant kinetic energy when the athlete falls on the ground and prevent the shock knee or ankle, and secondly, the sole does not need to be punched with high-pressure gas inside the sole, so that the design has more practicability.

Description

Sole structure

Technical Field

The utility model relates to the technical field of shoe bodies, in particular to a sole structure.

Background

The prior sports shoe sole is generally reserved with a gas storage cavity, and the gas storage cavity is filled with high-pressure gas and sealed, so that the gas storage cavity forms a relatively independent and airtight gas chamber, a wearer can keep certain comfortableness when wearing the sports shoe sole, and the insole can reduce the vibration of legs relative to the ground during strenuous exercise, thereby reducing the impact force between the athlete and the ground, but the gas storage cavity of the sports shoe sole cannot keep a sealing state once being punctured or aged, thereby damaging the sole and preventing the sole from being worn.

Disclosure of Invention

In order to overcome the above disadvantages, the present utility model provides a sole structure to solve the above technical problems.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a sole structure, is sewed up with the upper of a shoe and is connected, the sole structure includes sole and support subassembly, the upper of a shoe stitch in on the sole, support subassembly set up in the sole bottom, support subassembly includes support end and spring end, spring end one end is fixed in the tip of support end and with the spring contained angle that support end formed one, sole one end set up in spring end tip, the other end set up in support end tip, trample the spring end can reduce the spring contained angle to for the heel of the wearer holds up or cushions.

Further, prop the support end with the spring end forms and props the bracket, prop the bracket and be "Y" font, prop the bracket with be equipped with between the sole and dismantle connection structure, integrated into one piece prop the bracket and not only be higher in production time efficiency, avoided the assembly trouble, moreover, it is connected with the sole is detachable for dismantle and prop the bracket when the shoes body is normally worn, thereby make this design application scope more extensive.

Further, the detachable connecting structure comprises a connecting groove arranged on the sole and a connecting protrusion arranged on the upper surface of the supporting bracket, the connecting groove is fully distributed on the sole, and the connecting protrusion can be buckled in the connecting groove in a matching manner.

Furthermore, the spread groove is "omega" shape, the connection protruding with the spread groove shape matches, through sideslip connected mode, and is more stable when using than axial connection, and general sportsman's power is through pedal ground, and axial connection is the same with the power direction, leads to easily propping bracket and sole separation.

Further, the support end with be equipped with elastic component between the spring end, elastic component can impel the spring contained angle keeps the state of strutting, through the elastic component that sets up, when support end and spring end received the extrusion, gave the two outside tension, offset and absorb the extrusion force to make the sportsman more steady.

Further, the elastic component comprises a bouncing cylinder and a supporting plug, wherein the bouncing cylinder and the supporting plug are arranged on the right opposite face of the supporting end and the bouncing end, two ends of the supporting plug are respectively positioned in the bouncing cylinder, and the supporting plug can be driven to move in the bouncing cylinder by stepping on the bouncing end.

Furthermore, the bouncing cylinder is provided with a necking, and two ends of the supporting plug are respectively and always positioned in the bouncing cylinder.

The above technical solutions in the sole structure provided by the embodiments of the present utility model have at least one of the following technical effects: the bounce end and the support end are arranged at a certain included angle, when the athlete wears the shoe body, the bounce end is stepped on when bouncing, extra heel thrust can be provided for the athlete, redundant kinetic energy can be absorbed when the shoe falls to the ground, the athlete is prevented from shocking knees or ankles, and high-pressure gas does not need to be injected into the shoe body, so that the shoe has higher practicability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the main structure of the present utility model.

Fig. 2 is a schematic view of a partial enlarged structure at a in fig. 1.

FIG. 3 is a schematic view of the structure of the novel midsole attached to a sole.

Wherein, each reference sign in the figure: 10. an upper; 20. a sole; 30. a support bracket; 40. an elastic component; 50. a shoe plate; 201. a connecting groove; 301. a bracing end; 302. a bouncing end; 303. a connection protrusion; 401. a bouncing cylinder; 402. and supporting the plug.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 are exemplary and intended to illustrate embodiments of the present utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

The technical scheme provided by the utility model is as follows:

a sole structure is configured for stitched attachment to upper 10. Specifically, the sole structure includes sole 20 and a support component, upper 10 sew up in on sole 20, the support component set up in sole 20 bottom, the support component includes support end 301 and spring end 302, spring end 302 one end be fixed in the tip of support end 301 and with support end 301 forms a spring contained angle alpha, sole 20 one end set up in spring end 302 tip, the other end set up in support end 301 tip, trample spring end 302 can reduce the spring contained angle to hold up or cushion for the wearer's heel, through spring end 302 and support end 301 that form certain contained angle setting, when the sportsman wears this shoes body, trample spring end 302 when bouncing, can provide extra heel thrust for the sportsman, and can absorb unnecessary kinetic energy when falling to the ground, prevent sportsman's shock injury knee or ankle, secondly, need not to dash into high-pressure gas in shoes internal portion to make this design more practical.

As the preferred technical scheme, prop up support end 301 with spring end 302 forms and props bracket 30, prop bracket 30 and be "Y" font, prop bracket 30 with be equipped with between the sole 20 and dismantle connection structure, integrated into one piece prop bracket 30 not only efficiency is higher when the production, has avoided the assembly trouble, moreover, it is connected with sole 20 is detachable for dismantle and prop bracket 30 when the shoes body is normally worn, thereby make this design application scope more extensive.

As a preferred technical solution, the detachable connection structure includes a connection groove 201 disposed on the sole 20 and a connection protrusion 303 disposed on the upper surface of the support bracket 30, the connection groove 201 is disposed fully on the sole 20, and the connection protrusion 303 may be fastened in the connection groove 201 in a matching manner.

As a preferred technical solution, the connecting groove 201 is in an "Ω" shape, and the connecting protrusion 303 is matched with the shape of the connecting groove 201, it is understood that the connecting groove 201 is arranged transversely, that is, in a direction perpendicular to the length direction of the shoe body, and when the athlete does not need to prop the bracket 30, the connecting groove 201 and the bar-shaped groove formed by the sole 20 can be used as an anti-slip groove, thereby preventing the wearer from slipping when walking.

In addition, when the stay bracket 30 is not used, the shoe plate 50 is further included, the shoe plate 50 has the same contour as the sole 20, the upper surface of the shoe plate 50 is provided with the coupling protrusions 303, the lower surface is provided with the anti-slip pattern, and the shoe plate 50 closes the coupling groove 201 by the coupling protrusions 303, thereby preventing the small sand from being caught in the coupling groove 201, and thus avoiding damage to the sole 20.

As a preferred technical solution, an elastic component 40 is disposed between the bracing end 301 and the bouncing end 302, the elastic component 40 may cause the bouncing included angle to keep a bracing state, and when the bracing end 301 and the bouncing end 302 are squeezed, the elastic component 40 is provided to give the bracing end 301 and the bouncing end 302 an outward tension to counteract and absorb the squeezing force, so that the athlete is more stable.

As a preferred solution, the elastic assembly 40 includes a bouncing cylinder 401 and a supporting plug 402 disposed on the opposite sides of the bracing end 301 and the bouncing end 302, two ends of the supporting plug 402 are respectively located in the bouncing cylinder 401, and pressing the bouncing end 302 can cause the supporting plug 402 to move in the bouncing cylinder 401.

As a preferable technical solution, the bouncing cylinder 401 is arranged in a necking manner, and two ends of the supporting plug 402 are respectively and always positioned in the bouncing cylinder 401.

As a preferred technical solution, the elastic component is integrally in an arc shape, the center of the arc shape coincides with the connection point between the bracing end 301 and the bouncing end 302, and by coinciding the center of the elastic component with the connection point between the bracing end 301 and the bouncing end 302, when the included angle between the bracing end 301 and the bouncing end 302 is increased or decreased, interference between the elastic component and the bracing bracket 30 is prevented.

As a preferable technical scheme, the elastic components are not less than three groups, and the curvatures of the three groups of elastic components are gradually increased.

In use, since the sole 20 is provided with the omega-shaped connecting groove 201, and the connecting protrusions 303 matching with the connecting grooves are distributed on the supporting ends 301 and the bouncing ends 302 of the upper surface of the supporting bracket 30, when the supporting bracket 30 needs to be installed, the connecting protrusions 303 are only required to be corresponding to the connecting groove 201, and slide into the connecting groove 201 from the side.

When the elastic component is used by a wearer, the heel of the wearer presses the bouncing end 302 to enable the bouncing angle to be reduced, and as the bouncing end 302 and the propping end 301 are integrally formed, the elastic component gives reverse acting force to the wearer to push the wearer to exert force obliquely upwards, so that the explosive force is increased, at the moment, the supporting plug 402 of the elastic component compresses air in the bouncing cylinder 401, the supporting force of the bouncing end 302 is increased, the bouncing end 302 is prevented from being disabled due to fatigue damage, the service life of the elastic component is prolonged, and then the propping end 301 and the bouncing end 302 can absorb partial pressure in the falling process, so that positive pressure born by legs of the athlete is dispersed, and the abrasion degree of knees of the wearer is relieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (6)

1. A sole structure in stitched connection with an upper, the sole structure comprising a sole and a brace assembly, characterized in that: the shoe upper is sewed on the sole, the supporting component is arranged at the bottom of the sole, the supporting component comprises a supporting end and a bouncing end, one end of the bouncing end is fixed at the end part of the supporting end and forms a bouncing included angle with the supporting end, one end of the sole is arranged at the end part of the bouncing end, the other end of the sole is arranged at the end part of the supporting end, and the bouncing included angle can be reduced by stepping on the bouncing end, and the heel storage or buffering of a wearer can be realized;

the support bracket is Y-shaped, and a detachable connecting structure is arranged between the support bracket and the sole;

the detachable connecting structure comprises a connecting groove arranged on the sole and a connecting protrusion arranged on the upper surface of the supporting bracket, the connecting groove is full of the sole, and the connecting protrusion can be buckled in the connecting groove in a matching manner.

2. The sole structure according to claim 1, wherein: the connecting groove is omega-shaped, and the connecting protrusion is matched with the connecting groove in shape.

3. The sole structure according to claim 1, wherein: an elastic component is arranged between the supporting end and the bouncing end, and the elastic component can promote the bouncing included angle to keep a supporting state.

4. The sole structure according to claim 3, wherein: the elastic component comprises a bouncing cylinder and a supporting plug, wherein the bouncing cylinder and the supporting plug are arranged on the right opposite face of the supporting end and the bouncing end, the two ends of the supporting plug are respectively positioned in the bouncing cylinder, and the supporting plug can be driven to move in the bouncing cylinder by stepping on the bouncing end.

5. The sole structure according to claim 3 or 4, characterized in that: the elastic component is wholly arc-shaped, and the circle center of the arc is coincident with the connection point of the supporting end and the bouncing end.

6. The sole structure according to claim 5, wherein: the elastic components are not less than three groups, and the curvatures of the three groups of elastic components are gradually increased.

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