CN109674137B - Multifunctional comfortable running shoes with insole and sole integrated structure - Google Patents
Multifunctional comfortable running shoes with insole and sole integrated structure Download PDFInfo
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- CN109674137B CN109674137B CN201910128950.5A CN201910128950A CN109674137B CN 109674137 B CN109674137 B CN 109674137B CN 201910128950 A CN201910128950 A CN 201910128950A CN 109674137 B CN109674137 B CN 109674137B
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- stop block
- shock absorption
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- 230000035939 shock Effects 0.000 claims abstract description 68
- 238000010521 absorption reaction Methods 0.000 claims abstract description 53
- 210000002683 foot Anatomy 0.000 claims description 57
- 210000003423 ankle Anatomy 0.000 claims description 25
- 239000000463 material Substances 0.000 claims description 22
- 238000005452 bending Methods 0.000 claims description 10
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 210000001226 toe joint Anatomy 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 5
- 239000004917 carbon fiber Substances 0.000 claims description 5
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 5
- 238000010146 3D printing Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 210000004744 fore-foot Anatomy 0.000 description 14
- 238000013016 damping Methods 0.000 description 8
- 238000009423 ventilation Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 4
- 210000003371 toe Anatomy 0.000 description 4
- 238000001035 drying Methods 0.000 description 3
- 206010017577 Gait disturbance Diseases 0.000 description 2
- 238000007664 blowing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 210000000454 fifth toe Anatomy 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Abstract
The invention discloses a multifunctional comfortable running shoe with an insole and sole integrated structure, which comprises an upper, soles and insoles. The shoe upper comprises an elastic belt, a surface and an elastic lining surface, wherein the elastic lining surface is in contact with the foot, the surface of the elastic lining surface is provided with the surface, and the elastic belt is fixed on the surface and is used for adjusting tightness of the shoe cavity. The sole comprises an outsole, a midsole, an inner sole ring and an insole, wherein the inner sole ring is adhered to the midsole and is stitched with the inner upper foot of the upper. The insole and the outsole are provided with a plurality of shock absorption blocks, and the insole is also provided with a massage air bag. By adopting the structure, compared with the prior art, the process of removing the insole from the running shoe can realize the embedded assembly of the insole and the midsole, so that the performance of the sole is fully exerted, the wrapping property of the upper is better, and the overall comfort is improved.
Description
Technical Field
The invention relates to the field of shoes, in particular to a multifunctional comfortable running shoe with an insole and sole integrated structure.
Background
The running shoes have higher requirements on the performances of shock absorption, ventilation, wrapping performance and the like of the shoes, the traditional running shoes comprise soles and uppers connected with the soles, the soles comprise outsoles, midsoles and insoles, the outsoles are in direct contact with the ground, the midsoles are arranged on the outsoles, the traditional soles and the uppers are connected by sewing the inner upper feet of the uppers with the insoles to form shoe cavities, then the insoles are bonded on the upper surfaces of the midsoles by adopting strong adhesives, the glue does not have ventilation, so that ventilation can be realized only through the uppers, the ventilation performance is weakened, and more glue resources are consumed. Secondly, because the insole can not be replaced, the insole is placed on the insole for convenient cleaning and drying, but the insole is blocked between the insole and the insole, so that the insole and the insole can not be matched with each other, and the performance is not fully exerted.
In addition, the shoe upper wrap-around adjustment range of the running shoe is too small, and the design of the shoelace also has the potential safety hazard of stumbling the foot and the problem of binding the foot during running.
In view of the above, the present inventors have made intensive studies to solve the above problems, and have made the present application.
Disclosure of Invention
The invention mainly aims to provide the multifunctional comfortable running shoe with the integrated structure of the insole and the sole, and the process of adhering the insole is removed, so that the insole and the midsole are embedded and assembled, the sole performance is fully exerted, the wrapping property of the upper is better, and the overall comfort is improved.
In order to achieve the above object, the solution of the present invention is:
the multifunctional comfortable running shoe comprises an upper, a sole connected with the upper to form a shoe cavity, and an insole arranged in the shoe cavity, wherein the upper comprises an elastic belt, a surface upper surface and an elastic inner upper surface, the elastic inner upper surface is in contact with a foot, the outer surface is provided with the surface upper surface, the surface upper surface is provided with a instep window at the instep position, the left side and the right side of the instep window are close to the sole, the left side and the right side of the instep window are respectively provided with a plurality of belt holes, and the elastic belt sequentially penetrates through the belt holes and is fixed through magic buckles;
the sole comprises an outsole, a midsole, an inner sole ring and an insole which are sequentially arranged from bottom to top, wherein the inner sole ring is adhered to the midsole and is sewn with an inner upper foot of the upper, the sole is divided into an inner ankle area and an outer ankle area in the left-right direction according to the foot of a human body, and is divided into a half sole part, an arch part and a heel part in the front-back direction;
The lower surface of the insole is convexly provided with a first shock absorption block at the inner ankle area of the heel part and a second shock absorption block at the outer ankle area of the heel part, the insole is internally provided with a massage air bag, the front end and the rear end of the massage air bag are respectively communicated with a first air duct and a second air duct with air holes, the first air duct is arranged on the upper surface of the insole, the second air duct extends on the lower surface of the insole, the upper surface of the insole is matched with the first air duct and is provided with a seventh sinking groove, the lower surface of the insole is convexly provided with a sixth shock absorption block at the outer ankle area of the half sole part and is convexly provided with a seventh shock absorption block at the inner ankle area of the half sole part;
The hardness relation of the shock absorber is as follows: the seventh damper block is smaller than the sixth damper block, smaller than the second damper block and smaller than the first damper block;
the middle sole is provided with a first sinking groove matched with the first shock absorption block, a second sinking groove matched with the second shock absorption block, a third sinking groove matched with the massage air bag, a fourth sinking groove matched with the sixth shock absorption block, a fifth sinking groove matched with the seventh shock absorption block and a sixth sinking groove matched with the second air duct;
The sole is provided with a third stop block at the heel part, a fourth stop block at the lateral malleolus area of the half sole part and a fifth stop block at the medial malleolus area of the half sole part, the friction coefficient of the fourth stop block is larger than that of the third stop block, and the friction coefficient of the third stop block is larger than that of the fifth stop block.
Further, the fourth and fifth anti-slip blocks have friction patterns, the friction patterns of the fourth anti-slip block are finer than those of the third anti-slip block, the friction patterns of the third anti-slip block are finer than those of the fifth anti-slip block, the hardness of the fourth anti-slip block is smaller than that of the third anti-slip block, and the hardness of the third anti-slip block is smaller than that of the fifth anti-slip block.
Further, be equipped with U type gasbag between group face in surface group face and the elasticity, this U type gasbag matches and wraps up in the heel side, and U type gasbag still is equipped with and fills gas pocket and venthole, and the venthole still is equipped with the sealing plug.
Further, the width of the elastic belt is 20 mm, one end of the elastic belt is fixedly connected to the toe edge position of the fifth plantar region, the other end of the elastic belt extends to the center edge position of the heel, the through belt holes on the two sides are arranged at intervals, and the elastic belt sequentially penetrates through the through belt holes in a zigzag shape.
Furthermore, the sole is formed by connecting a plurality of multidimensional net units, and the half sole is divided into a half sole front area and a half sole rear area by taking toe joints as boundaries, wherein the density of the half sole front area is smaller than that of the half sole rear area.
Further, the midsole extends from the medial malleolus region of the arch portion to the upper to form a medial malleolus support sheet, the outsole is provided with a semi-fork arch support sheet from the medial malleolus region of the arch portion, and the outsole extends from the lateral malleolus region of the arch portion to the upper to form a lateral malleolus support sheet.
Further, the outer periphery of the lateral malleolus supporting piece is provided with a surrounding piece in a surrounding mode.
Furthermore, the side surface of the middle sole is provided with a crescent bending strip at the toe joint position and a U-shaped strip at the heel position.
Further, the first damping block and the second damping block are formed by EVA materials, the insole is formed by TPU materials and is formed by a 3D printing process, the third sliding stop block, the fourth sliding stop block and the fifth sliding stop block are formed by rubber materials, the sixth damping block and the seventh damping block are formed by EVA materials, the surrounding piece is formed by TPU materials, the crescent bending strip and the U-shaped strip are formed by EVA materials, and the lateral malleolus supporting piece is made of carbon fiber plates.
Further, the thicknesses of the first damping block, the second damping block, the sixth damping block and the seventh damping block are 8mm, the massage air bag is elliptical, the short shaft length is 15mm, and the depths of the first sinking groove, the second sinking groove, the third sinking groove, the fourth sinking groove, the fifth sinking groove and the sixth sinking groove are 5mm; the first air duct and the second air duct are both provided with branch pipes, the included angle between the branch pipes and the first air duct or the second air duct is 30 degrees, the sixth sink groove and the seventh sink groove are matched with the branch pipes to form a branch channel, the length of the first air duct and the length of the second air duct are 10mm, the pipe diameter of the first air duct and the pipe diameter of the second air duct are 5mm, and the depth of the seventh sink groove is 3mm.
After the structure is adopted, the multifunctional comfortable running shoe with the insole and sole integrated structure has the following beneficial effects compared with the prior art:
1. The upper breaks through the traditional structure of the upper, the surface and the elastic lining are arranged, the surface is provided with the instep window, the elastic lining can wrap the foot according to the foot size, so that the foot muscle is uniformly contracted, the force is applied to the foot, the elastic belt passes through the belt passing hole to tighten and tie the instep window in the left and right directions, the elastic belt has higher elasticity, on one hand, the dynamic deformation can be carried out in cooperation with the foot movement during running, the foot feel is more comfortable, on the other hand, the left and right sides of the instep window are close to the sole, so that the surface of the upper practically does not tie the instep, the instep is contracted mainly by utilizing high elasticity by the elastic belt, once the elastic belt is loosened, a wearer can timely feel the lack of the tie force of the instep, and then the instep is buckled again, and the occurrence of foot stumbling accidents is reduced.
2. The invention improves the traditional complete insole into the inner bottom ring, can smoothly finish the connection of the upper and the sole, saves glue resources due to the reduction of bonding area, and is more environment-friendly. Meanwhile, the upper surface of the insole can be directly exposed in the shoe cavity, so that the insole can be embedded and assembled with the insole to form an integrated structure, namely, the shock absorption block and the massage air bag which are convexly arranged on the lower surface of the insole can be embedded in the sinking groove, so that a smooth and comfortable foot feel is kept, the shock absorption block and the massage air bag are stabilized to prevent dislocation of the shock absorption block and the massage air bag, and the insole is prevented from sliding in the shoe cavity.
3. From the aspect of shock absorption, according to the physical principles of high hardness, good stability, good support and poor shock absorption, on the contrary, the middle outer ankle of the heel part is firstly landed on the inner ankle when the foot falls, the impact force of the outer ankle is larger than the impact force of the inner ankle, and the inner ankle of the forefoot is firstly kicked on the ground when the foot rises, the impact force of the inner ankle is larger than the impact force of the outer ankle, therefore, the hardness of the second shock absorption block is designed to be smaller than that of the first shock absorption block, the hardness of the seventh shock absorption block is smaller than that of the sixth shock absorption block, the second shock absorption block and the seventh shock absorption block absorb more impact force of the foot due to easier deformation, and the first shock absorption block and the sixth shock absorption block absorb less impact force of the foot, so that the shock absorption blocks with different hardness are designed according to the stress characteristics of the foot, the impact forces of different degrees are balanced, the impact force from the floor is balanced on the inner ankle area and the outer ankle area, the impact effect is achieved, the foot feel is more comfortable, and the foot is not easy to be sprained. The shock absorbing blocks with different hardness can be replaced at any time according to actual requirements by replacing insoles so as to meet the shock absorbing requirements of different motion states.
4. From the aspect of limited slip, because the stress of the forefoot is uneven, namely the pressure born by the fourth limited slip block is smaller than that of the fifth limited slip block, the friction coefficient of the fourth limited slip block is larger than that of the fifth limited slip block, the balanced limited slip force generated between the two limited slip blocks and the ground is ensured, the forefoot is not easy to incline during pedaling, consistent forward power is provided, and the force is smoother.
5. The insole sets up massage gasbag in the arch portion, plays the effect of massage and support the arch, prevents the excessive internal rotation of arch portion, and massage gasbag is equipped with the first air duct that switches on shoes intracavity portion and switches on the outside second air duct of shoes intracavity portion, tramples the process extrusion massage gasbag and makes shoes intracavity portion and external direct realization gaseous quick exchange through first air duct and second air duct, and the interior gaseous flow of shoes intracavity can be accelerated in massage gasbag air blowing process moreover to accelerate sweat drying.
Drawings
Fig. 1 is an exploded view of the running shoe of the present invention.
Fig. 2 is a side view of the outline structure of the running shoe of the present invention.
Fig. 3 is a side view of another configuration of the running shoe of the present invention.
FIG. 4 is a cross-sectional side view of an upper in accordance with the present invention.
Fig. 5 is a top view of the outline structure of the running shoe of the present invention.
Fig. 6 is a rear view showing the outline structure of the running shoe of the present invention.
FIG. 7 is a side partial schematic view of a midsole unit connection structure of the present invention.
Fig. 8 is a schematic top view of the connecting structure of the midsole unit of the running shoe of the present invention.
FIG. 9 is a schematic view of the upper surface structure of the insole of the present invention.
FIG. 10 is a schematic view of the lower surface structure of the insole of the present invention.
FIG. 11 is a schematic view of the lower surface structure of the outsole of the present invention.
In the figure:
an upper-1; an elastic band-11; surface side surface-12; instep window-121; via-122;
magic button-123; stabilizing aperture-124; an elastic lining surface-13; u-shaped air bags-14;
an air charging hole-141; an air outlet hole-142; a sealing plug-143; sole-2; an outsole-21;
A third stop block-211; a fourth stop block-212; a fifth stop block-213;
Sixth damper block-214; seventh damper block-215; a semi-fork arch support sheet-216;
Lateral malleolus support piece-217; surrounding the sheet-218; midsole-22; first sink-221;
Second sink-222; third precipitation tank-223; fourth sink-224; medial malleolus support piece-225;
Crescent-shaped bending strips-226; u-shaped bar-227; a fifth sink-228; an inner bottom ring-23;
Insole-3; a first damper block-31; a second damper block-32; a massage air bag-33;
a first airway-331; a second airway-332; a sixth sink tank-333; ventilation holes-334;
Seventh sink-335; a forefront region-41; the metacarpal-posterior region-42.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples. In the figure, coordinates X, Y indicate the front-rear direction and the left-right direction of the running shoe, respectively, in which the X-axis is directed in the front direction and the Y-axis is directed in the left direction.
As shown in fig. 1 to 11, a multifunctional comfortable running shoe sole with an insole and sole integrated structure is provided, which is used for running on sunny days, and comprises an upper 1, a sole 2 connected with the upper 1 to form a shoe cavity, and an insole 3 arranged in the shoe cavity.
The upper 1 comprises an elastic belt 11, a surface upper 12 and an elastic inner upper surface 13, wherein the elastic inner upper surface 13 is in contact with the foot, the surface upper surface 12 is arranged on the outer surface, the specific elastic inner upper surface 13 is adhered to the inner surface of the surface upper surface 12, and the surface upper surface can be made of leather used for common running shoes. The surface 12 is provided with a instep window 121 at the instep position, the front side of the instep window 121 is close to the toe joint, and the left and right sides of the instep window 121 are close to the sole 2, so that if the instep window 121 is not sealed, the instep is not supported. The left and right sides of the instep window 121 are respectively provided with a plurality of through-belt holes 122, the elastic belt 11 is of a complete structure, one end of the elastic belt is fixed on the inner side of the surface 12, and the other end sequentially passes through the through-belt holes 122 from front to back and is stuck and fixed at the tail end through the magic buckle 123, and the magic buckle female patch and the magic buckle male patch are both arranged on the elastic belt 11. The elastic band 11 can firmly fix the surface 12.
The innovation point of the upper 1 is that a surface upper 12 and an elastic lining upper 13 are arranged, a larger instep window 121 is arranged on the surface upper 12, the elasticity of the surface upper 12 to the foot is smaller than that of the elastic belt 11 to the foot, the elastic lining upper 13 can wrap the foot according to the foot size, so that the foot muscle is uniformly contracted, the force of the foot is facilitated, the adjustment is good, the elastic belt 11 passes through the belt holes 122 to tighten and tie the instep window 121 in the left and right directions, the elastic belt 11 has larger elasticity and can tightly wrap the foot, on one hand, the dynamic deformation adjustment can be carried out in cooperation with the foot movement during running, the foot feel is more comfortable, on the other hand, the surface upper 12 of the invention does not practically tie the instep, the instep is contracted mainly by the elastic belt 11 by utilizing high elasticity, once the elastic belt 11 is loosened, a wearer can feel the lack of tie force of the instep in time, and then the foot is buckled again, and the accident of the foot is reduced.
More specifically, the width of the elastic belt 11 is 20 mm, one end of the elastic belt 11 is fixedly connected at the edge of the fifth toe and the other end extends to the center edge of the heel, the belt passing holes 122 on two sides are arranged at intervals, the elastic belt 11 sequentially passes through the belt passing holes 122 in a zigzag manner, the included angle of two adjacent sections of elastic belts 11 is 30 degrees, dynamic stretching is realized by adapting the elastic belt 11 to the movement of the whole instep and the toe, the elastic belt 11 can tightly wrap the foot in the whole running process, and the force generation of the foot is facilitated.
Preferably, the upper 1 is provided with a stabilizing hole 124 for the elastic strap 11 to pass through on the elastic lining 13 between the two strap holes 122 closest to the welt. The stabilizing holes 124 are used for the elastic belt 11 to pass through the rear fixed elastic lining 13, so as to prevent the elastic lining 13 from sideslip and moving during exercise, thereby affecting the beauty and comfort.
As a preferred embodiment for further adjusting the packing property of the invention, a U-shaped air bag 14 is arranged between the surface side 12 and the elastic inner side 13, and the U-shaped air bag 14 is fixed on the inner side of the surface side 12, and the U-shaped air bag 14 is matched with and packed on the heel side of the foot. The U-shaped air bag 14 is further provided with an air charging hole 141 and an air outlet hole 142, the air outlet hole 142 is further provided with a sealing plug 143, the sealing plug 143 is connected with the air outlet hole 142 through threads, the air charging hole 141 can refer to the tire air charging hole, the air charging hole is of a unidirectional design which can not only be in or out, and the sealing plug can be made of rubber materials.
When the upper 1 is used, if the upper 1 is covered and loosened, the air inflation holes 141 can be used for inflating the U-shaped air bag 14, and the U-shaped air bag 14 is inflated and then matched with the elastic lining surface 13 to further tighten the foot. Conversely, if the upper 1 is covered too tightly, the air can be discharged through the air outlet holes 142, so that the foot cavity space is enlarged, and the foot is relaxed. And the U-shaped air bag 14 is softer, so that heel abrasion can be avoided, and the foot is more comfortable.
Preferably, the elastic lining surface 13 and the elastic belt 11 are made of elastic cloth, and the elastic cloth has increased elasticity, so that the elastic lining surface 13 can be adjusted automatically according to the height of the instep, and the elastic lining surface is not too tight when wrapping the foot, thereby greatly increasing comfort.
The sole 2 comprises an outsole 21, a midsole 22, an insole ring 23 and an insole 3 which are sequentially arranged from bottom to top, wherein the insole ring 23 is adhered to the midsole 22 and is stitched with the inner upper foot of the upper 1, and the sole 2 is divided into an inner ankle area and an outer ankle area in the left-right direction and into a half sole portion, an arch portion and a heel portion in the front-rear direction according to the human foot. The invention improves the traditional complete insole into the inner bottom ring 23, specifically, the width of the inner bottom ring 23 is 10mm, the thickness is 1.5mm, the connection between the upper 1 and the sole 2 is not affected, the glue resource is saved due to the reduction of the bonding area, and the shoe is more environment-friendly.
The lower surface of the insole 3 is convexly provided with a first shock-absorbing block 31 at the inner malleolus region of the heel part and a second shock-absorbing block 32 at the outer malleolus region of the heel part, and the lower surface of the insole 3 is convexly provided with a sixth shock-absorbing block at the outer malleolus region of the half sole part and a seventh shock-absorbing block at the inner malleolus region of the half sole part. In a specific molding, the first, second, sixth and seventh shock-absorbing blocks may be molded separately and then adhered to the lower surface of the insole 3.
The midsole 22 is provided with a first sinking groove 221 matched with the first shock absorption block 31, a second sinking groove 222 matched with the second shock absorption block 32, a third sinking groove 223 matched with the massage air bag 33, a fourth sinking groove 224 matched with the sixth shock absorption block 214, and a fifth sinking groove 228 matched with the seventh shock absorption block 215. Namely, the shock absorption blocks are embedded in a one-to-one correspondence with the sinking grooves. The outsole 21 is provided with a third stopper 211 at the heel, a fourth stopper 212 at the lateral malleolus area of the forefoot, and a fifth stopper 213 at the medial malleolus area of the forefoot. In particular forms, the cleats are directly affixed to the lower surface of midsole 22.
So the upper surface of the shoe midsole 22 is directly exposed in the shoe cavity, so that the insole 3 can be embedded and assembled with the shoe midsole 22 to form an integrated structure, namely, the shock-absorbing blocks and the massage air bags 33 protruding out of the lower surface of the insole 3 can be embedded in the sinking grooves, thereby keeping a smoother and comfortable foot feel, stabilizing the shock-absorbing blocks and the massage air bags 33 to prevent dislocation thereof, and preventing the insole 3 from sliding in the shoe cavity.
The hardness relation of the shock absorber is as follows: the seventh shock absorber mass 215 < sixth shock absorber mass 214 < second shock absorber mass 32 < first shock absorber mass 31 < fourth stop slider 212 < fifth stop slider 213. As an embodiment of the present invention, the hardness of the shock absorber masses is 35-40 Shore hardness, 40-45 Shore hardness, 45-50 Shore hardness, 50-55 Shore hardness, 55-60 Shore hardness, 60-65 Shore hardness, respectively.
From the aspect of shock absorption, according to the physical principles of high hardness, high stability, high support property and low shock absorption, on the contrary, low hardness and high shock absorption, the middle and outer malleoli of the heel part falls to the ground before the inner malleoli when the foot falls to the ground, the impact force of the outer malleolus is higher than that of the inner malleolus at the moment, and the inner malleolus is stepped on the ground before the outer malleolus when the foot starts, so that the hardness of the second shock absorption block 32 is lower than that of the first shock absorption block 31, the hardness of the seventh shock absorption block 215 is lower than that of the sixth shock absorption block 214, the second shock absorption block 32 and the seventh shock absorption block 215 absorb more impact force of the foot due to easier deformation, and the first shock absorption block 31 and the sixth shock absorption block 214 absorb less impact force of the foot, so that shock absorption blocks with different hardness are designed according to the stress characteristics of the foot, and the impact forces from the floor are balanced in the inner malleolus area and the outer malleolus area. The shock of different motion states is different, for example, the jogging shock force is small, the jogging shock force is large, and the shock absorbing blocks with different hardness can be replaced at any time by replacing the insole 3 according to actual requirements, so that the shock absorbing requirements of different motion states are met.
From the aspect of slip resistance, the slip resistance friction is equal to the pressure multiplied by the friction coefficient, and because the half sole and the half sole are stressed unevenly and the inner ankle area and the outer ankle area are stressed unevenly during starting, namely the fourth slip resistance block 212 is stressed smaller than the third slip resistance block 211, the third slip resistance block 211 is stressed smaller than the fifth slip resistance block 213, the friction coefficient of the fourth slip resistance block 212 is designed to be larger than that of the third slip resistance block 211, and the friction coefficient of the third slip resistance block 211 is larger than that of the fifth slip resistance block 213, so that the three slip resistance blocks and the ground generate balanced slip resistance force, the half sole is not easy to incline during pedaling, consistent forward power is provided, and the force is smoother.
The friction coefficient is related to the hardness and friction pattern of the material, and softness and fine patterns of the material can increase the friction coefficient to be large, preferably, the third, fourth and fifth sliders 211, 212 and 213 have friction patterns and the friction pattern of the fourth slider 212 is finer than that of the third slider 211, the friction pattern of the third slider 211 is finer than that of the fifth slider 213, the hardness of the fourth slider 212 is smaller than that of the third slider 211, and the hardness of the third slider 211 is smaller than that of the fifth slider 213.
The insole 3 is provided with a massage air bag 33 in the arch part, the massage air bag 33 has elasticity, the front end and the rear end of the massage air bag 33 are respectively communicated with a first air duct 331 and a second air duct 332 which are provided with air holes 334, the first air duct 331 is arranged on the upper surface of the insole 3, the second air duct 332 extends on the lower surface of the insole 3, the upper surface of the insole 3 is matched with the first air duct 331 and is provided with a seventh sunken groove 335, the first air duct 331 is embedded into the seventh sunken groove 335, the insole 22 is matched with the second air duct 332 and is provided with a sixth sunken groove 333, the second air duct 332 is embedded into the sixth sunken groove 333, the massage air bag 33 plays roles of massaging and supporting the arch, and excessive internal rotation of the arch part is prevented. When the massage air bag 33 is extruded in running, the massage air bag 33 is extruded in the treading process, so that the inside and the outside of the shoe cavity can directly realize the rapid exchange of air through the first air guide pipe 331 and the second air guide pipe 332, and the air blowing process of the massage air bag 33 can accelerate the air flow in the shoe cavity, thereby accelerating the drying of sweat.
As a specific molding embodiment of the midsole 22, the midsole is formed by a TPU material and a 3D printing process, so that the midsole 22 has a hollowed structure, more specifically, the midsole 22 is formed by connecting a plurality of multidimensional net units, and in this embodiment, the multidimensional net units are hooked up in the up-down direction. And the forefoot portion of midsole 22 is divided into a forefoot region 41 and a forefoot region 42 again bounded by the toe joints, with the density of forefoot region 41 being less than the density of forefoot region 42, i.e., forefoot region 42 being more rigid than forefoot region 41, such that forefoot region 41 is more pliable while forefoot region 42 provides better support for the toe root.
In addition, the ventilation holes 35 on the insole 3 are communicated with the midsole 22 and combined with the hollowed-out structure of the midsole 22, so that the shoe cavity can be communicated with the outside through the ventilation holes 35 and the midsole 22, and the ventilation performance is greatly improved.
Preferably, the midsole 22 extends toward the upper 1 at the medial malleolus region of the arch portion to form a medial malleolus support sheet 225, the medial malleolus support sheet 225 being bonded to the upper 1 to provide support to the sole of the foot and the medial malleolus of the instep.
Preferably, the outsole 21 is provided with a half-fork arch support 216 in the medial malleolus region of the arch portion, the half-fork arch support 216 providing support to the arch to relieve arch fatigue.
Preferably, the outsole 21 extends to the upper 1 at the lateral malleolus region of the arch portion to form a lateral malleolus support sheet 217, and the lateral malleolus support sheet 217 provides support for the lateral malleolus region of the arch portion and the instep, so that the medial malleolus support sheet 225 and the lateral malleolus support sheet 217 cooperate to support the arch from both the medial and lateral directions simultaneously, and the support is more stable.
Preferably, the outer circumference of the lateral malleolus supporting piece 217 is provided with a surrounding piece 218, the surrounding piece 218 is made of TPU material, the lateral malleolus supporting piece 217 is made of carbon fiber plate, the carbon fiber plate has high hardness and can provide good support, but the edge and the foot are only separated by the upper 1 with lower hardness than the carbon fiber plate, the contact with the foot is easy to cause uncomfortable feeling due to overlarge pressure, the surrounding piece 218 with lower hardness is arranged on the outer circumference of the lateral malleolus supporting piece 217, and the surrounding piece 218 can be arranged to be softer and more comfortable to contact with the foot.
Preferably, the side of the midsole 22 is provided with a crescent bending bar 226 at the toe joint position and a U-shaped bar 227 at the heel position, the crescent bending bar 226 and the U-shaped bar 227 are formed by EVA materials, the hardness of the crescent bending bar 226 is smaller than that of the midsole 22, the crescent bending bar is easier to bend and deform, and the toe joint position is provided to facilitate toe bending and pedaling.
Preferably, the first damper block 31 and the second damper block 32 are formed of EVA materials, the third stop block 211, the fourth stop block 212 and the fifth stop block 213 are formed of rubber materials, and the sixth damper block 214 and the seventh damper block 215 are formed of EVA materials. Because EVA material is comparatively soft, all establish first, second, six, seven snubber blocks in can be provided good protection in the inside, be difficult for being knocked down to damage, help keeping sole 2 overall configuration.
Specifically, the thicknesses of the first damper block 31, the second damper block 32, the sixth damper block 214 and the seventh damper block 215 are 8mm, the massage air bag 33 is elliptical and has a short axis length of 15mm, and the depths of the first sink 221, the second sink 222, the third sink 223, the fourth sink 224 and the fifth sink 228 are 5mm.
The above examples and drawings are not intended to limit the form or form of the present invention, and any suitable variations or modifications thereof by those skilled in the art should be construed as not departing from the scope of the present invention.
Claims (10)
1. A multifunctional comfortable running shoe with an insole and sole integrated structure comprises an upper and a sole connected with the upper to form a shoe cavity, and is characterized in that,
The shoe upper comprises an elastic belt, a surface upper surface and an elastic inner upper surface, wherein the elastic inner upper surface is in contact with the foot, the surface upper surface is provided with the surface upper surface, the surface upper surface is provided with a instep window at the instep position, the left side and the right side of the instep window are close to the sole, the left side and the right side of the instep window are respectively provided with a plurality of belt passing holes, and the elastic belt sequentially passes through the belt passing holes and is fixed through magic buckles;
The sole comprises an outsole, a midsole, an inner sole ring and an insole which are sequentially arranged from bottom to top, the insole is arranged in a shoe cavity, the inner sole ring is adhered to the midsole and is sewed with the inner upper foot of the upper, the sole is divided into an inner ankle area and an outer ankle area in the left-right direction according to the human foot and is divided into a front sole part, an arch part and a heel part in the front-back direction;
The lower surface of the insole is convexly provided with a first shock absorption block at the inner ankle area of the heel part and a second shock absorption block at the outer ankle area of the heel part, the insole is internally provided with a massage air bag, the front end and the rear end of the massage air bag are respectively communicated with a first air duct and a second air duct with air holes, the first air duct is arranged on the upper surface of the insole, the second air duct extends on the lower surface of the insole, the upper surface of the insole is matched with the first air duct and is provided with a seventh sinking groove, the lower surface of the insole is convexly provided with a sixth shock absorption block at the outer ankle area of the half sole part and is convexly provided with a seventh shock absorption block at the inner ankle area of the half sole part;
The hardness relation of the shock absorber is as follows: the seventh damper block is smaller than the sixth damper block, smaller than the second damper block and smaller than the first damper block;
the middle sole is provided with a first sinking groove matched with the first shock absorption block, a second sinking groove matched with the second shock absorption block, a third sinking groove matched with the massage air bag, a fourth sinking groove matched with the sixth shock absorption block, a fifth sinking groove matched with the seventh shock absorption block and a sixth sinking groove matched with the second air duct;
The sole is provided with a third stop block at the heel part, a fourth stop block at the lateral malleolus area of the half sole part and a fifth stop block at the medial malleolus area of the half sole part, the friction coefficient of the fourth stop block is larger than that of the third stop block, and the friction coefficient of the third stop block is larger than that of the fifth stop block.
2. The multifunctional comfortable running shoe with integrated insole and sole according to claim 1, wherein the third stop block, the fourth stop block and the fifth stop block have friction patterns, the friction patterns of the fourth stop block are finer than those of the third stop block, the friction patterns of the third stop block are finer than those of the fifth stop block, the hardness of the fourth stop block is smaller than that of the third stop block, and the hardness of the third stop block is smaller than that of the fifth stop block.
3. The multifunctional comfortable running shoe with the integrated insole and sole structure according to claim 2, wherein a U-shaped air bag is arranged between the surface and the elastic inner surface, the U-shaped air bag is matched with and wrapped on the side surface of the heel, the U-shaped air bag is further provided with an air charging hole and an air discharging hole, and the air discharging hole is further provided with a sealing plug.
4. The multifunctional comfortable running shoe with integrated insole and sole structure according to claim 1, wherein the width of the elastic belt is 20 mm, one end of the elastic belt is fixedly connected to the toe edge position of the fifth foot sole and the other end of the elastic belt extends to the central edge position of the heel, the two sides of the elastic belt are provided with through holes at intervals, and the elastic belt sequentially penetrates through the through holes in a zigzag shape.
5. The multifunctional comfortable running shoe with integrated insole and sole according to claim 1, wherein the midsole is formed by a plurality of multi-dimensional net units connected, and the half sole is divided into a half sole fore-sole region and a half sole rear region by the toe joint, and the density of the half sole fore-sole region is smaller than that of the half sole rear region.
6. A multi-functional comfortable running shoe having an integrated insole and sole construction according to claim 5, wherein the midsole extends from the medial malleolus region of the arch portion to the upper to form a medial malleolus support sheet, the outsole is provided with a semi-fork arch support sheet from the medial malleolus region of the arch portion, and the outsole extends from the lateral malleolus region of the arch portion to the upper to form a lateral malleolus support sheet.
7. The multifunctional comfortable running shoe with integrated insole and sole structure of claim 6, wherein the outer circumference of the lateral malleolus supporting piece is provided with a surrounding piece.
8. The multifunctional comfortable running shoe with integrated insole and sole structure of claim 7, wherein the side surface of the midsole is provided with a crescent-shaped bending bar at the toe joint position and a U-shaped bar at the heel position.
9. The multifunctional comfortable running shoe with the integrated insole and sole structure according to claim 8, wherein the first shock absorption block and the second shock absorption block are made of EVA materials, the midsole is made of TPU materials and is made of 3D printing technology, the third sliding stop block, the fourth sliding stop block and the fifth sliding stop block are made of rubber materials, the sixth shock absorption block and the seventh shock absorption block are made of EVA materials, the surrounding sheet is made of TPU materials, the crescent-shaped bending strips and the U-shaped strips are made of EVA materials, and the lateral malleolus supporting sheet is made of carbon fiber plates.
10. The multifunctional comfortable running shoe with integrated insole and sole structure according to claim 9, wherein the thickness of the first, second, sixth and seventh shock-absorbing blocks is 8mm, the massage air bag is elliptical and the short axis is 15mm, and the depths of the first, second, third, fourth, fifth and sixth sinking grooves are 5mm; the first air duct and the second air duct are both provided with branch pipes, the included angle between the branch pipes and the first air duct or the second air duct is 30 degrees, the sixth sink groove and the seventh sink groove are matched with the branch pipes to form a branch channel, the length of the first air duct and the length of the second air duct are 10mm, the pipe diameter of the first air duct and the pipe diameter of the second air duct are 5mm, and the depth of the seventh sink groove is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128950.5A CN109674137B (en) | 2019-02-21 | Multifunctional comfortable running shoes with insole and sole integrated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910128950.5A CN109674137B (en) | 2019-02-21 | Multifunctional comfortable running shoes with insole and sole integrated structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109674137A CN109674137A (en) | 2019-04-26 |
| CN109674137B true CN109674137B (en) | 2024-06-07 |
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Effective date of registration: 20240428 Address after: 362000 298 Tonggang West Street, Feng Ze District, Quanzhou, Fujian Applicant after: LIMING VOCATIONAL University Country or region after: China Address before: 710021 Shaanxi province Xi'an Weiyang university campus of Shaanxi University of Science and Technology Applicant before: SHAANXI University OF SCIENCE & TECHNOLOGY Country or region before: China Applicant before: LIMING VOCATIONAL University Applicant before: QUANZHOU FANGYUAN SHOES Co.,Ltd. |
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