CN115813080A

CN115813080A - Sole and shoes

Info

Publication number: CN115813080A
Application number: CN202211446610.5A
Authority: CN
Inventors: 吴荣照; 林秀欣; 袁雄文; 文明
Original assignee: Hongxingerke Ziyang Industrial Co ltd
Current assignee: Hongxingerke Ziyang Industrial Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-21

Abstract

The invention provides a sole, which comprises an upper sole and a lower sole fixedly connected with the front end and the rear end of the upper sole, wherein a through hole is formed between the arch part of the upper sole and the lower sole, and a supporting spring is arranged in the through hole; the middle part of the front sole of the lower sole is uniformly distributed with micro sucker bulges, and the heel is provided with an adjusting device capable of adjusting the height of the heel; the heel of the upper bottom foot is provided with an adjusting device which can be used for teaching the height of the sole so as to improve the height of the shoe when the shoe is worn; the supporting force is provided by the interaction of the carbon plate at the arch part of the upper sole and the supporting spring, and can be diffused to the front sole and the heel.

Description

Sole and shoes

Technical Field

The invention relates to the technical field of soles, in particular to a sole and a shoe.

Background

The sole comprises an insole, a mid-sole and an outsole from top to bottom. For some shoes, especially for sports shoes, people want to effectively protect feet during sports, reduce injuries caused by vibration, and achieve the purpose of exercise or competition, the occurrence of the shock absorption sole solves some problems, the shock absorption structure can buffer the severe impact force of the ground on the feet during sports, and is also beneficial to improving comfort and relieving fatigue, but only the shock absorption is insufficient, and the sole is required to have multiple functions of supporting stability, skid resistance and the like.

Disclosure of Invention

The invention aims to provide a sole and a shoe, which aim to solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

the invention provides a sole as a first aspect, which comprises an upper sole and a lower sole fixedly connected with the front end and the rear end of the upper sole, wherein a through hole is formed between an arch part of the upper sole and the lower sole, and a supporting spring is arranged in the through hole; the middle part of the front sole of the lower sole is uniformly distributed with micro-sucker bulges, and the heel is provided with an adjusting device capable of adjusting the height of the heel.

Furthermore, adjusting device is including setting up in heel both sides and the open slot that corresponds, the regulation pole and the telescopic connecting block with open slot swing joint.

Furthermore, the heel is provided with a cavity, the cavity is arranged in the connecting block, a buffer spring is fixedly connected to the upper end of the connecting block, and the upper surface of the cavity is fixedly connected to the upper end of the buffer spring.

Furthermore, one surface of the connecting block facing to the front sole is provided with a plurality of grooves for embedding and connecting the adjusting rod, and the height difference of the adjacent grooves is 2mm.

Furthermore, the lower end of the connecting block is fixedly connected with a supporting block covering the heel, the supporting block is fixedly connected with the lower bottom, the adjusting rod penetrates through the clamping block, and the clamping block is attached to the side wall of the open slot.

Furthermore, an arch part of the upper bottom is provided with an arc-shaped carbon plate which is attached to the arch part.

Furthermore, the both sides of the preceding sole of foot of going to the bottom are provided with the mounting groove, all be provided with a plurality of and prevent the piece of spraining in the mounting groove, the surface that prevents the piece of spraining bulges the middle surface of preceding sole.

Furthermore, the micro sucker protrusion comprises a cylindrical shell, an inner cavity arranged at the center of the cylindrical shell and a central cylinder for filling the inner cavity, the height of the central cylinder is smaller than that of the inner cavity, and the edge of the bottom of the cylindrical shell is in the shape of an arc surface protruding towards the inner side.

As a second aspect of the invention, there is provided a shoe, which employs a sole as described above.

After the technical scheme is adopted, the invention has the following beneficial effects:

1. the anti-sprain block is arranged at the front end of the lower bottom of the sole, so that the front sole can be prevented from being sprained and injured when the sole is stepped on an uneven road surface, the front end of the lower bottom is also provided with the micro sucker protrusions, the micro sucker protrusions can extrude the ground when the sole is stepped on, and the micro sucker protrusions can provide the adsorption force of the sole and play a role in skid prevention;

2. according to the sole, the adjusting device is arranged at the heel of the upper foot of the sole and can be used for teaching the height of the sole so as to improve the height of the sole when the sole is worn;

3. the sole of the invention provides supporting force through the interaction of the carbon plate of the arch part of the upper sole and the supporting spring, and the supporting force can be diffused to the front sole and the heel.

Drawings

FIG. 1 is a schematic structural view of a sole according to an embodiment of the present invention;

FIG. 2 is a bottom view of a sole according to an embodiment of the present invention;

FIG. 3 is a right side view of the upper sole of the sole according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a micro-suction cup protrusion of a shoe sole according to an embodiment of the present invention.

In the figure:

the device comprises an upper bottom-1, a lower bottom-2, a supporting spring-3, a carbon plate-4, a through hole-5, an open slot-6, an adjusting rod-7, a clamping block-71, a connecting block-8, a cavity-9, a buffer spring-10, a groove-11, a supporting block-12, a micro sucker bulge-13, a cylindrical shell-131, an inner cavity-132, a central cylinder-133, a mounting groove-14 and an anti-sprain block-15.

Detailed Description

In order to further explain the technical scheme of the invention, the following detailed description of the specific embodiment is provided by the attached drawings of the specification.

Referring to fig. 1 to 4, as a first aspect of the present invention, there is provided a shoe sole including an upper sole 1 and a lower sole 2 fixedly connected to front and rear ends of the upper sole 1, a through hole 5 is formed between an arch portion of the upper sole 1 and the lower sole 2, a support spring 3 is provided in the through hole 5, an arch portion of the upper sole 1 is provided with an arc-shaped carbon plate 4 attached to the arch portion, when a foot steps on the shoe sole, the arch portion compresses the support spring 3, and the support spring 3 has a reaction force to the arch portion, the reaction force is transmitted to the carbon plate 4, and at the same time, the sole has a squeezing action to front and rear ends of the carbon plate 4, so that the carbon plate 4 presents a curved shape with downward front and rear ends of a central protrusion, and the carbon plate 4 has good resilience, so that the front and rear ends of the carbon plate 4 can provide a restoring force to support a front sole and a heel of the upper sole 1, and therefore, the shoe sole can have an integral and good supporting effect through the cooperation of the support spring 3 and the carbon plate 4 at the arch portion; the middle part of the front sole of the lower sole 2 is evenly distributed with micro sucker bulges 13, the micro sucker bulges 13 have the adsorption function to provide the adsorption force to improve the anti-slip performance of the sole, and the heel is provided with an adjusting device capable of adjusting the height of the heel.

Further, adjusting device is including setting up at heel both sides and the corresponding open slot 6, adjust pole 7 and the telescopic connecting block 8 with open slot 6 swing joint, the heel is provided with cavity 9, place cavity 9 in the connecting block 8, open slot 6 intercommunication cavity 9, connecting block 8 upper end fixedly connected with buffer spring 10, buffer spring 10 upper end fixedly connected with cavity 9's upper surface, connecting block 8 is equipped with a plurality of recesses 11 that are used for making to adjust pole 7 embedding connection towards the one side of sole, the difference in height of adjacent recess 11 is 2mm, when adjusting pole 7 not embedding connecting block 8's recess 11, buffer spring 10 can make connecting block 8 stretch out and draw back out upper base 1, the effect of adjusting heel height does not have this moment, when adjusting pole 7 embedding connecting block 8's recess 11, connecting block 8 is stationary this moment, its height that extends upper base 1 alright increase for the height of heel, then can regard as the sole that increases, this connecting block 8 still has a plurality of recesses 11, its aim at make adjusting pole 7 embedding in order to adjust different heights according to everyone's needs, and when walking about, this buffer spring 10 can provide buffer spring for the sole and buffer the buffer spring and has consequently offered the effect that this buffer spring 10 and has stretched out.

Further, the height difference between adjacent grooves 11 should not be too large, and the purpose is to provide a selection of heights, since the height of the sole is generally not high, and if the height difference between adjacent grooves 11 is too large, the height range that can be adjusted is small.

Furthermore, the lower end of the connecting block 8 is fixedly connected with a supporting block 12 covering the heel, the supporting block 12 is fixedly connected with the lower bottom 2, in order to increase the stability when the connecting block 8 extends out, the supporting block 12 fixedly connected with the connecting block covers the heel to prevent the unstable stepping of the heel when the connecting block 8 extends out; the adjusting rod 7 penetrates through the clamping block 71, the clamping block 71 is attached to the side wall of the open slot 6, and the clamping block 71 enables the adjusting rod 7 to be fixed in the open slot 6 and move back and forth, so that the adjusting rod 7 is prevented from falling out from the side face.

Further, the both sides of the preceding sole of lower sole 2 are provided with mounting groove 14, all be provided with a plurality of in mounting groove 14 and prevent spraining piece 111, prevent spraining the middle surface of the protruding preceding sole of surface of piece 111 and being the slope form in the middle of the preceding sole, when this sole contact ground, prevent spraining piece 111 then at first contact ground, provide the holding power in the both sides of preceding sole at first, and step on the place of road surface injustice at this sole, because prevent spraining piece 111 the surface and being the slope form in the middle of the preceding sole, can provide the support for the sole at first in order to prevent the foot in the outside of preceding sole.

Further, the micro suction cup protrusion 13 comprises a cylindrical shell 131, an inner cavity 132 arranged in the center of the cylindrical shell 131, and a central cylinder 133 filling the inner cavity 132, wherein the height of the central cylinder 133 is smaller than that of the inner cavity 132, the bottom edge of the cylindrical shell 131 is arc-surface-shaped and protrudes inwards, when a user steps on the sole, the micro suction cup protrusion 13 extrudes the ground, the central cylinder 133 extends out to exhaust air in the inner cavity 132, and the edge of the cylindrical shell 131 protrudes inwards, so that a certain negative pressure is formed in the inner cavity 132, and the anti-slip effect is improved by adsorbing the ground.

The second aspect of the present invention provides a shoe, which uses the sole as above, wherein the sole has a height adjusting function, instead of a heightening insole, and the sole has a good supporting performance from the front sole and the heel part through the reasonable arrangement of the supporting spring 3 and the carbon plate 4 embedded in the upper sole 1, and the interaction between the supporting spring 3 and the carbon plate, and further, the sole has a protection function of preventing spraining and sliding through the anti-spraining blocks 15 arranged on both sides of the front sole and the micro-sucker protrusion 13 arranged in the center, so that the shoe of the present invention has a good multifunctional performance.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A sole, its characterized in that: the sole comprises an upper sole and a lower sole fixedly connected with the front end and the rear end of the upper sole, wherein a through hole is formed between the arch part of the upper sole and the lower sole, and a supporting spring is arranged in the through hole; the middle part of the front sole of the lower sole is uniformly distributed with micro-sucker bulges, and the heel is provided with an adjusting device capable of adjusting the height of the heel.

2. The sole of claim 1, wherein: the adjusting device comprises open slots which are arranged at two sides of the heel and correspond to the open slots, adjusting rods which are movably connected with the open slots and telescopic connecting blocks.

3. The sole of claim 1, wherein: the heel is provided with the cavity, place the cavity in the connecting block, connecting block upper end fixedly connected with buffer spring, the upper surface of buffer spring upper end fixed connection cavity.

4. The sole of claim 1, wherein: the one side of connecting block towards the sole is equipped with a plurality of recesses that are used for making the regulation pole embedding to connect, and the difference in height of adjacent recess is 2mm.

5. The sole of claim 1, wherein: the lower end of the connecting block is fixedly connected with a supporting block covering the heel, the supporting block is fixedly connected with the lower bottom, the adjusting rod penetrates through the clamping block, and the clamping block is attached to the side wall of the open slot.

6. The sole of claim 1, wherein: the arch of foot portion of the upper sole is provided with an arc-shaped carbon plate attached to the arch of foot portion.

7. The sole of claim 1, wherein: the device comprises a lower sole, and is characterized in that mounting grooves are formed in two sides of the front sole of the lower sole, a plurality of sprain-preventing blocks are arranged in the mounting grooves, and the surfaces of the sprain-preventing blocks protrude out of the middle surface of the front sole.

8. The sole of claim 1, wherein: the micro sucker protrusion comprises a cylindrical shell, an inner cavity arranged at the center of the cylindrical shell and a central cylinder for filling the inner cavity, the height of the central cylinder is smaller than that of the inner cavity, and the bottom edge of the cylindrical shell is in the shape of an arc surface protruding towards the inner side.

9. A shoe, characterized by: a sole as claimed in any one of claims 1 to 8 is used.