CN222853272U

CN222853272U - Portable running sole and running shoe

Info

Publication number: CN222853272U
Application number: CN202421944899.8U
Authority: CN
Inventors: 吴巧芬; 林宇涛; 王峰; 徐海英; 阮果清
Original assignee: Xiamen Jordan Technology Co ltd
Current assignee: Xiamen Jordan Technology Co ltd
Priority date: 2024-08-12
Filing date: 2024-08-12
Publication date: 2025-05-13
Anticipated expiration: 2034-08-12

Abstract

The utility model relates to the field of sports shoes, in particular to a portable running sole and a portable running shoe, which comprise a midsole and an outsole, wherein the outsole is adhered and fixed on the bottom surface of the midsole, an inwards concave elastic concave part is arranged in the middle of the side surface of the midsole, the upper side surface and the lower side surface of the elastic concave part are outwards inclined in a horn shape, a plurality of bending bulges are arranged at the front end of the lower side surface, the bending bulges are sequentially arranged at the bottom of the lower side surface, the bending parts of the bending bulges are outwards protruded from the lower side surface, the first free ends of the bending bulges are arranged at the front ends of the bending parts in an inclined manner towards the toe, the second free ends of the bending bulges are arranged at the rear ends of the bending parts in an inclined manner towards the heel direction, the midsole has good elasticity, and the side surface is provided with an inwards concave elastic concave part, so that the top edge and the bottom of the midsole are protruded when the foot is applied to the midsole pressure, the foot is conveniently compressed, and the foot is applied to the foot so that the whole is worn more conveniently.

Description

Portable running sole and running shoe

Technical Field

The utility model relates to the field of sports shoes, in particular to a portable running sole and a running shoe.

Background

The sports shoes, which are specially designed for sports, integrate comfort, support, protection and fashion elements. They are generally made of lightweight and durable materials, aimed at reducing the foot load during exercise and improving the athletic performance. The sole design of sports shoes often has excellent cushioning properties, can absorb ground reaction force, protects knee and ankle from impact injury. Meanwhile, the vamp is made of breathable materials, so that the dryness and comfort of the foot can be kept even if the vamp moves for a long time.

In order to meet the requirements of different sports, the design of sports shoes is also various. For example, running shoes pay attention to light weight and shock absorption, ensure that runners can easily step, and reduce energy consumption. The invention patent of intelligent easy running shoes is characterized in that the intelligent easy running shoes comprise a hard shoe plate, a movable mechanism, a pressing rod, a blowing mechanism and a fixing mechanism, feet are massaged by the movable mechanism, the feet are radiated and ventilated by the blowing mechanism, but the structure is complex, the whole running shoes are heavy, the running shoes are driven to advance by consuming larger force, and the energy loss is larger, so that a sportsman cannot do light running.

Disclosure of utility model

The utility model aims to provide a portable running sole and a running shoe, which aim to solve the problem that the conventional running shoe is complex in structure and the overall quality of the running shoe is heavy.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A portable running sole comprises a midsole and an outsole, wherein the outsole is fixedly attached to the bottom surface of the midsole,

The middle part of the side surface of the midsole is provided with an inward concave elastic concave part, the upper side surface and the lower side surface of the elastic concave part are outwards inclined in a horn shape, the front end of the lower side surface is provided with a plurality of bending bulges which are sequentially arranged at the bottom of the lower side surface, the protruding bending part of bending outwards evaginates in the downside, the bellied first free end of bending is located bending part front end and inclines towards the tip direction and set up, the bellied second free end of bending is located bending part's rear end and inclines towards the heel direction and set up, the length of second free end is greater than first free end.

Further, the rear end of the lower side face is provided with a plurality of V-shaped grooves, and the V-shaped grooves are sequentially arranged in the vertical direction.

Further, an elastic groove which is concave inwards is formed in the upper side surface, and the elastic groove extends from the front end of the midsole to the rear end of the midsole.

Further, the outsole comprises a front outsole and a rear outsole, the front outsole is fixed at the front end of the bottom surface of the midsole, the rear outsole is fixed at the rear end of the bottom surface of the midsole, and the front outsole and the rear outsole are arranged at intervals.

Further, a weight-reducing portion extending inward is provided on a side of the front outsole proximate to the rear outsole, the weight-reducing portion being located below the second metatarsal.

Further, a plurality of abdication grooves which are sequentially arranged at intervals are arranged on the bottom surface of the outsole, the abdication grooves are distributed backwards from the front end of the outsole to the rear end of the outsole,

The relief groove extends in the width direction of the outsole in a wavy manner.

Further, a plurality of weight-reducing grooves are formed in the bottom surface of the outsole, the weight-reducing grooves are sequentially distributed among adjacent yielding grooves, the weight-reducing grooves extend along the width direction of the outsole, and the length of the weight-reducing grooves is smaller than the width of the outsole.

Further, the rear outsole is a U-shaped outsole, an opening of the U-shaped outsole faces to the front outsole, and a weight reduction notch is formed in the rear end of the U-shaped outsole.

Further, an elastic groove and a weight-reducing inclined plane are arranged on the bottom surface of the midsole,

The elastic groove is positioned at the inner side of the U-shaped outsole;

The weight-reducing inclined plane is positioned between the front outsole and the rear outsole and is positioned at the inner side of the bottom surface of the midsole, and the weight-reducing inclined plane is inclined outwards from the bottom surface of the midsole to the side surface of the midsole.

A running shoe comprising the lightweight running sole and an upper secured to the top of the midsole.

After the technical scheme is adopted, compared with the background technology, the utility model has the following advantages:

The outsole covers and plays wear-resisting effect on the bottom surface of midsole, the whole thickness of midsole is thicker, have good elasticity, and set up inwards sunken elasticity depressed part in the side, make the top edge and the bottom protrusion of midsole, the foot is when applying to the midsole pressure, be convenient for compress the midsole, apply to the bigger elasticity of foot, make whole wearing lighter, further, the bottom at midsole side sets up the arch of bending, and set up longer second free end and extend towards the heel, in the course of the move, the foot is applied to the rearward pressure of midsole, the extending direction of second free end is close to perpendicularly with the extending direction of pressure, set up a plurality of second free ends and apply better support for the foot, further improve the elasticity of running sole, in the course of the move forward lighter.

Drawings

FIG. 1 is a schematic view of the bottom structure of a lightweight running sole according to the present utility model;

FIG. 2 is a schematic side view of a portable running sole according to the present utility model;

fig. 3 is a schematic view of the structure of the running shoe according to the present utility model.

Reference numerals illustrate:

1. The sole comprises a midsole, an elastic concave part, 111, an upper side surface, 112, a lower side surface, 12, a bending bulge, 121, a bending part, 122, a first free end, 123, a second free end, 13, a V-shaped groove, 14, an elastic groove, 141, an elastic bulge, 15, an elastic groove and 16, and a weight-reducing inclined plane;

2. Outsole, 21 front outsole, 211 weight-reducing part, 22 rear outsole, 221 weight-reducing notch, 222 middle notch, 223 opening, 23 abdicating groove, 24 weight-reducing groove;

3. an upper.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

In addition, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element of the present utility model must have a specific orientation, and thus should not be construed as limiting the present utility model.

When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Unless specifically stated or limited otherwise, the terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or both in internal communication or in an interactive relationship between two elements. The specific meaning of the above terms in the utility model will be understood by those skilled in the art according to the specific circumstances.

Examples

Referring to fig. 1 and 2, the present embodiment provides a portable running sole, which includes a midsole 1 and an outsole 2, wherein the outsole 2 is attached and fixed on the bottom surface of the midsole 1. The middle part of the side surface of the midsole 1 is provided with an inward concave elastic concave part 11, and the upper side surface 111 and the lower side surface 112 of the elastic concave part 11 are outwards inclined in a horn shape. The front end of the lower side 112 is provided with a plurality of bending bulges 12, and the bending bulges 12 are sequentially arranged at the bottom of the lower side 112. The bending part 121 of the bending bulge 12 protrudes outwards from the lower side surface 112, the first free end 122 of the bending bulge 12 is positioned at the front end of the bending part 121 and is obliquely arranged towards the toe-in direction, and the second free end 123 of the bending bulge 12 is positioned at the rear end of the bending part 121 and is obliquely arranged towards the heel-in direction. And, the second free end 123 has a length greater than the first free end 122.

The outsole 2 is covered on the bottom surface of the midsole 1 to play a wear-resistant effect, the overall thickness of the midsole 1 is thicker, good elasticity is achieved, and an inwards concave elastic concave part 11 is arranged on the side surface, so that the top edge and the bottom of the midsole 1 are convex, the midsole 1 is convenient to compress when the foot is applied to the pressure of the midsole 1, the foot is applied to the foot with larger elasticity, the overall wearing is lighter, further, a bending bulge 12 is arranged on the bottom of the side surface of the midsole 1, a longer second free end 123 extends towards the heel, in the running process, the foot is applied to the backward pressure of the midsole 1, the extending direction of the second free end 123 is approximately perpendicular to the extending direction of the pressure, a plurality of second free ends 123 are arranged to apply better support for the foot, the elasticity of the running sole is further improved, and the running sole is lighter in the running process.

In this embodiment, the rear end of the lower side surface 112 is provided with a plurality of "V" -shaped grooves 13, and the "V" -shaped grooves 13 are sequentially arranged in the vertical direction. The V-shaped groove 13 is positioned at the heel, and the V-shaped groove 13 extends to the front end and the rear end of the heel to support the heel, so that the heel is well supported in the falling process of the foot, and the larger elasticity applied to the heel is further improved in the overall portability of the running sole.

In this embodiment, the upper side 111 is provided with an elastic groove 14 recessed inwards, and the elastic groove 14 extends from the front end of the midsole 1 to the rear end of the midsole 1. The elastic grooves 14 extend the bending section of the side of the midsole 1, further enhancing the elasticity of the upper side 111 of the midsole 1. Further, a plurality of inclined elastic protrusions 141 are provided in the elastic groove 14, and the elastic protrusions 141 are inclined upward from the bottom thereof toward the heel. In the running process, the foot applies a backward pressure to the midsole 1, the extending direction of the elastic protrusions 141 is also approximately perpendicular to the extending direction of the pressure, and the plurality of elastic protrusions 141 are arranged to apply better support to the foot, so that the elasticity of the running sole is further improved, and the running sole is lighter in the running process.

In this embodiment, the outsole 2 includes a front outsole 21 and a rear outsole 22, the front outsole 21 is fixed at the front end of the bottom surface of the midsole 1, the rear outsole 22 is fixed at the rear end of the bottom surface of the midsole 1, and the front outsole 21 and the rear outsole 22 are arranged at intervals. The front outsole 21 and the rear outsole 22 are distributed at the front end and the rear end of the arch position, the consumption of the outsole 2 is reduced on the premise of ensuring that the running sole has good wear resistance, the cost is saved, the whole weight of the running sole is reduced, and the lightweight performance of the running sole is further improved.

In this embodiment, the side of the front outsole 21 adjacent to the rear outsole 22 is provided with an inwardly extending weight-reducing portion 211, and the weight-reducing portion 211 is located below the second metatarsal. The weight-reducing portion 211 further reduces the amount of outsole 2 and reduces the weight of the running sole as a whole. In the running process, the acting force of the two sides of the sole on the running sole is larger, the weight-reducing part 211 is arranged below the second metatarsal, namely on one side of the first metatarsal connected with the thumb of the foot, on the premise of reducing weight, the contact tightness between the front outsole 21 and the ground is ensured, and the running sole is ensured to have good anti-skid performance.

Further, a plurality of yielding grooves 23 are formed in the bottom surface of the outsole 2 at intervals in sequence, and the yielding grooves 23 are distributed backwards from the front end of the outsole 2 to the rear end of the outsole 2. The yielding groove 23 reduces the overall hardness of the outsole 2, the outsole 2 is extruded at the edge of the yielding groove 23 in the running process, the outsole is deformed in the yielding groove 23, the contact time between the outsole 2 and the ground is prolonged, and the anti-skid performance of the running sole is improved. In the present embodiment, the relief groove 23 extends in the width direction of the outsole 2 in a wavy manner. The abdication groove 23 abdies the bottom surface of the outsole 2 at the edge of the tread from a plurality of directions so as to adapt to the pressure applied to the running sole in different directions in the sole direction, and further improve the wear resistance of the running sole. In this embodiment, the bottom surface of the outsole 2 is provided with a plurality of weight-reducing grooves 24, the plurality of weight-reducing grooves 24 are sequentially distributed between adjacent yielding grooves 23, the weight-reducing grooves 24 extend along the width direction of the outsole 2, and the length of the weight-reducing grooves 24 is smaller than the width of the outsole 2. The weight-reducing grooves 24 further reduce the mass of the outsole 2, so that the overall portability of the running sole is improved, and meanwhile, the weight-reducing grooves 24 further reduce the overall hardness of the outsole 2, so that the anti-skid performance of the running sole is improved. Specifically, the weight-reducing groove 24 and the relief groove 23 are provided on the front outsole 21 and the rear outsole 22.

In this embodiment, the rear outsole 22 is a "U" outsole 2, the opening 223 of the "U" outsole 2 faces the front outsole 21, and the rear end of the "U" outsole 2 is provided with a weight-reducing notch 221. The rear outsole 22 is a horseshoe-shaped body and is adhered and fixed at the rear part of the bottom surface of the midsole 1, is positioned below the heel to protect the rear end of the running sole, and reduces the consumption of the rear outsole 22 through the middle notch 222 and the weight-reducing notch 221 of the rear outsole 22 on the premise of ensuring that the whole sole has good anti-skid and wear-resisting properties, thereby reducing the cost and the weight of the whole running sole.

Further, the bottom surface of the midsole 1 is provided with an elastic groove 15 and a weight-reducing inclined surface 16, wherein the elastic groove 15 is positioned at the inner side of the U-shaped outsole 2, i.e. the elastic groove 15 is positioned in the middle notch 222 of the rear outsole 22. In the process of marcing, the downward effort of sole of running is applyed to the heel, and pressure passes through insole 1 downward transmission, transmits to being located on the "U" type of elastic groove 15 both sides on the big end 2 of "U" type, ensures the laminating compactness between big end 2 of "U" and the ground, improves the elasticity that the sole of running is located heel department simultaneously, provides bigger elasticity to the heel, further promotes the lightweight performance of sole of running.

Specifically, the weight-reducing incline 16 is located between the front outsole 21 and the rear outsole 22 and inside the bottom surface of the midsole 1, and the weight-reducing incline 16 is inclined obliquely outward from the bottom surface of the midsole 1 to the side surface of the midsole 1. The weight-reducing inclined plane 16 is positioned at the arch position, the contact between the arch position and the ground is less, and the weight of the midsole 1 is further reduced by arranging the weight-reducing inclined plane 16, so that the portability of the running sole is improved.

Referring to fig. 3, the present embodiment further discloses a running shoe, which comprises the portable running sole and a vamp 3, wherein the vamp 3 is fixed on the top of the midsole 1.

The present utility model is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present utility model are intended to be included in the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A portable running sole is characterized by comprising a midsole and an outsole, wherein the outsole is fixedly attached to the bottom surface of the midsole,

2. The portable running sole of claim 1 wherein the rear end of the underside is provided with a plurality of V-shaped grooves which are arranged in sequence in the vertical direction.

3. The portable running sole of claim 1 wherein the upper side is provided with an inwardly concave resilient channel extending from the front end of the midsole to the rear end of the midsole.

4. The portable running sole of claim 1 wherein the outsole comprises a front outsole and a rear outsole, the front outsole being secured to a front end of a bottom surface of the midsole, the rear outsole being secured to a rear end of a bottom surface of the midsole, the front outsole and the rear outsole being spaced apart.

5. The portable running sole of claim 4 wherein the side of the front outsole proximate the rear outsole is provided with an inwardly extending weight-reduction portion that is positioned below the second metatarsal.

6. The portable running sole according to claim 1, wherein a plurality of abdication grooves are arranged on the bottom surface of the outsole at intervals in sequence, the abdication grooves are distributed backwards from the front end of the outsole to the rear end of the outsole,

7. The portable running sole of claim 6, wherein the bottom surface of the outsole is provided with a plurality of weight-reducing grooves, the weight-reducing grooves are sequentially distributed among adjacent yielding grooves, the weight-reducing grooves extend along the width direction of the outsole, and the length of the weight-reducing grooves is smaller than the width of the outsole.

8. The portable running sole of claim 4 wherein the rear outsole is a U-shaped outsole with an opening facing the front outsole and a weight-reducing notch is formed in the rear end of the U-shaped outsole.

9. The portable running sole according to claim 8, wherein the bottom surface of the midsole is provided with an elastic groove and a weight-reducing inclined plane,

The elastic groove is positioned at the inner side of the U-shaped outsole;

10. A running shoe comprising a lightweight running sole as claimed in any one of claims 1 to 9 and an upper secured to the top of the midsole.