CN215189665U

CN215189665U - Sole with air spring

Info

Publication number: CN215189665U
Application number: CN202121078150.6U
Authority: CN
Inventors: 卢京燮
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-12-17
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses a sole with air spring, which comprises a midsole and an outsole, wherein the surface of the sole air spring insole comprises a plurality of cavity air bags and springs which are arranged in the cavity air bags in a one-to-one correspondence manner, the top ends of the cavity air bags are fixedly connected with one ends of the springs, the other ends of the springs are fixedly connected with the bottom ends of the corresponding cavity air bags, the cavity air bags are in an arch-shaped structure, the springs are in a vertical structure, the cavity air bags and the springs are connected to form the sole air spring insole, gaps are reserved between the cavity air bags and the springs up and down for providing vibration conduction spaces for the springs, the springs matched with the insole further improve the damping effect of the shoes, and the springs can also press the soles, thereby reducing the fatigue feeling of feet and increasing the wearing comfort level, and being worth of great popularization, is helpful for balancing the energy returned from the ground to the sole and protecting the foot.

Description

Sole with air spring

Technical Field

The utility model relates to a sole shock attenuation gasket and sole and shoes, concretely relates to sole with air spring.

Background

The shoes are a tool for protecting feet from being injured, and the fur shoes are invented for overcoming special conditions and preventing the feet from being difficult to suffer or injured at the earliest, and the shoes are developed to the present, so that the existing shoes are formed, and shoes with various types and functions can be seen everywhere.

Although the bleeder vent is seted up at vamp or tip to present most sports shoes, but do not have the space that supplies the air flow in the shoes, lead to the inside of outside air hardly circulating to shoes, shoes wear to go up the vexed foot of easy sweating on the foot, still can send the smelly smell of bad smell, and common sports shoes realize the shock attenuation through the sole that uses the material of kick-backing and promote the feel of the foot, but the shock attenuation effect of single material sole of kick-backing is limited, if wear walking comfort level for a long time and still remain to improve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, providing a sole with an air cushion spring, wherein the sole and the shoe with the sole air cushion spring can also balance the energy of the sole returned after the sole is landed and impacted.

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

the utility model provides a sole with air spring, includes insole (1) and outsole (6), and the surface of sole air spring shoe-pad (2) includes a plurality of cavity gasbag (5) and locates inside one-to-one spring (8) of cavity gasbag (5), the equal fixed connection in one end of spring (8) in top of cavity gasbag (5), the other end of spring (8) all with the bottom fixed connection of corresponding cavity gasbag (5), cavity gasbag (5) are arch shape structure, spring (8) are for being perpendicular column structure, cavity gasbag (5) with spring (8) connect and constitute sole air spring shoe-pad (2), cavity gasbag (5) with leave the space about between spring (8) and be used for providing the space of conduction vibrations for spring (8), sole air spring shoe-pad (2) set up between insole (1) and outsole (6), the middle part of the insole (1) is provided with upward concave insole arches (4) which are longitudinally spaced along the insole, and the sole air cushion spring insoles (2) correspond to the arches of the insole arches (4) one by one and are respectively matched in size and shape;

preferably, a plurality of ventilation through holes (3) are uniformly distributed on the sole air cushion spring insole (2);

preferably, the lower side of the outsole (6) is provided with a plurality of anti-slip grooves (7) at equal intervals;

preferably, the cavity air bag (5) and the spring (8) have the same height in the span direction of the sole air cushion spring insole (2), or the sole part of the sole air cushion spring insole (2) is higher than the forefoot part.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, when the foot wears into shoes walking, the sole is stepped on and is pressed the shoe-pad, extrudes the air in the insole arch from the through-hole, and the air of extruding in the arch of follow insole is discharged through sole behind the instep from the sole, and the spring in the air bag of time cavity when the sole lifts up with shoe-pad jack-up, so circulate the air circulation in the enhancement shoes, effectively prevent the foot odor that the sweat of foot leads to.

2. The utility model discloses in, the in-process of walking is through the shock attenuation buffering effect in insole, and the spring rebound effect of cooperation shoe-pad further promotes the shock attenuation effect of shoes simultaneously to the sole can also carry out the acupuncture point to the sole and press down trampling the spring of the in-process shoe-pad bottom of pressing the shoe-pad, and the tired sense that slows down the foot increases the comfort level of dress, is worth wideling popularize.

3. The arch-shaped bulges of the cavity air bag face towards the same direction; or the sole air cushion spring insole is horizontally arranged in the sole, the shape and the size of the sole air cushion spring insole are matched with those of the sole, the arch of the arch gasket at the position of the sole air cushion spring insole corresponding to the front sole and the rear heel is protruded towards the bottom surface of the sole, and the arch of the arch gasket at the position of the sole air cushion spring insole corresponding to the arch of the foot is protruded towards the upper surface of the sole. The technical scheme has the effect that the arch of the sole air cushion spring insole can adapt to the shape of the sole and is designed to be convex towards the upper surface of the sole and also convex towards the bottom surface of the sole.

4. The utility model provides a shoe sole air cushion spring shoe-pad, the equal fixed connection in one end of spring in top of cavity gasbag, the other end of spring all with the bottom fixed connection of the cavity gasbag that corresponds, the cavity gasbag is arch shape structure, the spring is for being perpendicular column structure, the cavity gasbag with spring coupling constitute sole air cushion spring shoe-pad, the cavity gasbag with leave the space that the space is used for providing the conduction vibrations for the spring from top to bottom between the spring.

Drawings

FIG. 1 is a schematic view of a disassembled and overlooked structure of a sole of a shoe according to the present invention;

FIG. 2 is a front view of the sole of the shoe of the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of an insole of a shoe according to the present invention;

illustration of the drawings:

1. a midsole; 2. a spring insole with an air cushion at the sole; 3. a ventilation through hole; 4. a midsole arch; 5. A cavity airbag; 6. an outsole; 7. an anti-slip groove; 8. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a sole with an air cushion spring comprises a midsole 1 and an outsole 6, wherein the surface of a sole air cushion spring insole 2 comprises a plurality of cavity air bags 5 and springs 8 arranged inside the cavity air bags 5 in a one-to-one correspondence manner, the top ends of the cavity air bags 5 are fixedly connected to one ends of the springs 8, the other ends of the springs 8 are fixedly connected with the bottom ends of the corresponding cavity air bags 5, the cavity air bags 5 are of an arch-shaped structure, the springs 8 are of a vertical structure, the cavity air bags 5 and the springs 8 are connected to form the sole air cushion spring insole 2, a space for providing conduction vibration for the springs 8 is reserved between the cavity air bags 5 and the springs 8 from top to bottom, the sole air cushion spring insole 2 is arranged between the midsole 1 and the outsole 6, and the middle part of the midsole 1 is provided with a midsole arch 4 which is vertically spaced and upwards and is concave along the midsole, the sole air cushion spring insole 2 corresponds to the arch of the middle sole arch 4 one by one, and the size and the shape are respectively matched.

The circulation of doing so strengthens the air circulation nature in the shoes, effectively prevent the foot odor that the foot sweat leads to, the in-process of walking is through insole 1's shock attenuation buffering effect, cavity gasbag 5 and the 8 spring-back effect of spring in the cooperation sole air cushion spring shoe-pad 2 simultaneously, further promote the shock attenuation effect of shoes, and the sole can also carry out the acupuncture point to the sole and press stepping on the spring 8 of 2 bottoms of in-process sole air cushion spring shoe-pad of sole air cushion spring shoe-pad 2, the tired sense of slowing down the foot increases the comfort level of wearing.

The underside of the outsole 6 is equidistantly provided with a plurality of anti-slip grooves 7, which play a role of anti-slip.

The working principle is as follows: when the foot wears shoes to walk, the sole presses the sole air cushion spring insole 2, the air in the middle arch 4 of the middle sole 1 is extruded out from the ventilation through hole 3, the air extruded out from the middle arch 4 passes through the back of the foot from the sole and then is discharged from the sole, the spring 8 in the cavity air bag 5 jacks up the sole air cushion spring insole 2 when the sole is lifted up, meanwhile, air outside the shoe is sucked into the insole arch 4 from the ventilation through holes 3, so that the air circulation in the shoe is circularly enhanced, the foot odor caused by the sweating of the foot is effectively prevented, in the walking process, the shock absorption effect of the shoes is further improved by the shock absorption and buffering effect of the insole 1 and the resilience effect of the spring 8 of the shoe sole air cushion spring insole 2, and the springs 8 at the bottom of the sole air cushion spring insole 22 can also press acupuncture points on the sole in the process of treading the sole air cushion spring insole 2, thereby relieving the fatigue of the foot and increasing the wearing comfort.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A sole with air spring, comprising a mid-sole (1) and an outer sole (6), characterized in that: the surface of the sole air cushion spring insole (2) comprises a plurality of cavity air bags (5) and springs (8) which are arranged inside the cavity air bags (5) in a one-to-one correspondence manner, the top ends of the cavity air bags (5) are fixedly connected to one ends of the springs (8), the other ends of the springs (8) are fixedly connected with the bottom ends of the corresponding cavity air bags (5), the cavity air bags (5) are of an arch-shaped structure, the springs (8) are of a vertical structure, the cavity air bags (5) and the springs (8) are connected to form the sole air cushion spring insole (2), a space for providing vibration for the springs (8) is reserved between the cavity air bags (5) and the springs (8), the sole air cushion spring insole (2) is arranged between the insole (1) and the outsole (6), and the middle part of the insole (1) is provided with an arch (4) which is vertically spaced and is concave upwards along the insole, the sole air cushion spring insole (2) corresponds to the arch of the middle sole arch (4) one by one, and the size and the shape are respectively matched.

2. The shoe sole with the air spring as claimed in claim 1, wherein: a plurality of ventilation through holes (3) are uniformly distributed on the sole air cushion spring insole (2).

3. The shoe sole with the air spring as claimed in claim 1, wherein: the lower side of the outsole (6) is equidistantly provided with a plurality of anti-skid grooves (7).

4. The shoe sole with the air spring as claimed in claim 1, wherein: the cavity air bag (5) and the spring (8) have the same height in the span direction of the sole air cushion spring insole (2), or the sole part of the sole air cushion spring insole (2) is higher than the front part of the shoe.