CN114224021A - Durable sole and sports shoes with support function - Google Patents
Durable sole and sports shoes with support function Download PDFInfo
- Publication number
- CN114224021A CN114224021A CN202111642114.2A CN202111642114A CN114224021A CN 114224021 A CN114224021 A CN 114224021A CN 202111642114 A CN202111642114 A CN 202111642114A CN 114224021 A CN114224021 A CN 114224021A
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- Prior art keywords
- outsole
- sole
- carbon rod
- mounting
- groove
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 58
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 58
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000008093 supporting effect Effects 0.000 claims abstract description 30
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000000386 athletic effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 14
- 230000008569 process Effects 0.000 abstract description 14
- 230000005484 gravity Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 210000002683 foot Anatomy 0.000 description 16
- 239000010410 layer Substances 0.000 description 6
- -1 polypropylene Polymers 0.000 description 6
- 239000004743 Polypropylene Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 238000005096 rolling process Methods 0.000 description 4
- 239000011247 coating layer Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000007888 film coating Substances 0.000 description 2
- 238000009501 film coating Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001255 hallux Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/06—Running shoes; Track shoes
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
- A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Epidemiology (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The invention provides a durable sole with a supporting function, which is characterized in that: comprises an outsole and a midsole connected with the outsole; an accommodating cavity is formed in the arch region after the outsole and the midsole are connected; the durable sole also comprises a supporting mechanism arranged in the accommodating cavity; the supporting mechanism comprises a carbon rod arranged along the length direction of the outsole and two bearing plates which are respectively connected to the two ends of the carbon rod and used for bearing the carbon rod; the carbon plate extends along the width direction of the outsole; the bearing plate is provided with a first mounting groove for mounting the carbon rod. In the practical implementation process, the carbon rods and the carbon plates have good hardness, and are not easy to deform after being used for a long time; when moving, human gravity conducts to the big end through the insole, and the insole takes place to deform with the big end, because arch of foot department has supporting mechanism can disperse the power that acts on here to the both ends of carbon-point, and supporting mechanism can effectively support the arch of foot, when walking for a long time, and shoes can not cause the injury to human foot, can reduce tired sense simultaneously.
Description
Technical Field
The invention relates to the technical field of sports shoes, in particular to a durable sole with a supporting function and a sports shoe.
Background
The existing sole is mostly composed of an integrated middle sole and an integrated large sole, and in order to improve the comfort degree of the sole, the sole is often integrally formed by injection molding of elastic flexible materials. When people are doing strenuous exercises, problems are easy to occur when people wear sports shoes with the soles. Specifically, the sole atress is not even when people move, because the integrative moulding plastics of sole form for the compliance in each region of sole is equal, and when people moved to exert oneself, the sole can't provide good support to the arch of foot, is unfavorable for running, and causes fatigue easily in long-time walking or the motion.
Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.
Disclosure of Invention
The invention aims to provide a durable sole with a supporting function and a sports shoe; to solve the problems of the background art.
In order to achieve the purpose, the invention adopts the following technical scheme:
a durable sole with a supporting function comprises an outsole and a midsole connected with the outsole; an accommodating cavity is formed in the arch region after the outsole and the midsole are connected; the durable sole also comprises a supporting mechanism arranged in the accommodating cavity; the supporting mechanism comprises a carbon rod arranged along the length direction of the outsole and two bearing plates which are respectively connected to the two ends of the carbon rod and used for bearing the carbon rod; the carbon plate extends along the width direction of the outsole; the bearing plate is provided with a first mounting groove for mounting the carbon rod.
The first mounting groove is provided with an arc-shaped surface matched with the carbon rod; the chord length of the opening of the arc-shaped surface is smaller than the diameter of the circumferential surface of the carbon rod.
The outsole comprises a lower bottom and a mounting part connected to the upper surface of the lower bottom; the mounting part comprises a second mounting groove which is arranged on the upper surface of the mounting part and is used for mounting the midsole; the second mounting groove comprises a containing area for containing the middle sole, a side wall surrounding the outside of the containing area and a limiting edge connected to the upper end of the side wall.
The accommodating cavity comprises a first accommodating groove positioned on the upper surface of the lower bottom and a second accommodating groove positioned on the lower surface of the insole; the carbon rod comprises an upper arc part positioned in the first accommodating groove and a lower arc part positioned in the second accommodating groove.
The durable sole further comprises a light-emitting mechanism, and the light-emitting mechanism comprises a power supply, a lamp strip, a vibration switch and a light-sensitive plate which are sequentially connected.
The outsole also comprises a third accommodating groove and a plurality of first support columns, wherein the third accommodating groove is positioned in the heel area in the second accommodating groove and is used for accommodating a power supply, and the first support columns are arranged outside the accommodating groove in a surrounding manner; the midsole includes a first connection hole that mates with the first support post.
The durable sole comprises a power supply arranged in the third accommodating groove; the power supply is positioned below the carbon rod; the light-emitting mechanism also comprises a charging interface which is arranged on the outer peripheral surface of the outsole and is connected with a power supply; the outsole further comprises a first mounting hole which is located on the outer peripheral surface and used for mounting a charging interface.
A gap is formed between the carbon rod and the bottom surface of the first accommodating groove; the vibration switch is arranged in the gap.
The midsole has an annular periphery between the upper surface and the lower surface; the annular peripheral surface is provided with an annular groove for accommodating the lamp strip; the annular groove is arranged corresponding to the side wall; the side wall is made of a light-transmitting material.
An athletic shoe includes the durable sole and an upper connected to the durable sole.
After the technical scheme is adopted, the durable sole with the supporting function at least has the following beneficial effects:
in the practical implementation process, the supporting mechanism is arranged in the accommodating cavity to provide supporting force for the arch of foot, so that the fatigue is relieved during the long-time walking process while running; specifically, the carbon rod and the carbon plate have good hardness, and are not easy to deform after long-term use; when people move, the gravity of a human body is conducted to the outsole through the insole, the insole and the outsole deform, the supporting mechanism is arranged at the arch of foot, the force acting on the arch of foot can be dispersed to the two ends of the carbon rod, the supporting mechanism can effectively support the arch of foot, when people walk for a long time, the shoes cannot injure the feet of the human body, and meanwhile, the fatigue can be reduced.
Drawings
FIG. 1 is a schematic structural view of an outsole (as viewed from a top plan view) of a durable footwear sole in accordance with an embodiment of the invention;
FIG. 2 is a schematic structural view of a midsole (shown in top plan view) of a durable sole according to an embodiment of the invention;
FIG. 3 is a partial cross-sectional view of a durable sole according to an embodiment of the present invention, taken along the length of the footwear;
FIG. 4 is a cross-sectional view of a durable sole according to an embodiment of the present invention, taken along the width of the shoe;
FIG. 5 is a schematic structural view of a support mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of an athletic shoe (shown in three-dimensional perspective) according to an embodiment of the present invention;
FIG. 7 is a bottom view of a sole of an athletic shoe according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of an elasticity adjusting apparatus according to an embodiment of the present invention;
FIG. 9 is a schematic view of a stretch and loop attachment profile according to an embodiment of the present invention;
FIG. 10 is a schematic structural view of a tape passing device according to an embodiment of the invention;
in the figure:
a outsole 1; a middle sole 2; a support mechanism 3; a carbon rod 31; a carbon plate 32; the first mounting groove 321; an arc-shaped surface 3211; a bottom 11; a mounting portion 12; a sidewall 121; a limiting edge 122; a third accommodation groove 111; a first support column 112; a first connection hole 21; a surrounding groove 22; a second mounting hole 113; a second support column 114; the second connection hole 23; a tpu abrasion resistant layer 4; upper a 1; upper parts a 2; upper surface portion a 3; collar a 4; tongue mouth a 5; lace holes a 6; the elasticity adjusting means a 7; connecting piece a 71; connection tube a 72; a telescopic spring a 73; a collar a 74; a strip-shaped groove a 8; perforations a 9; shoelace a 10; the annular groove a 11; a pull cord a 12; a tape passing device a 13; a sleeve a 131; a ball groove a 132; the ball a 133; and (3) laminating the film layer a 14.
Detailed Description
In order to further explain the technical solution of the present invention, the following detailed description of the specific embodiments is made with reference to fig. 1 to 10.
A durable sole with a supporting function comprises an outsole 1 and a midsole 2 connected with the outsole 1; after the outsole 1 is connected with the midsole 2, an accommodating cavity is formed in the arch area; the durable sole also comprises a supporting mechanism 3 arranged in the accommodating cavity; the supporting mechanism 3 comprises a carbon rod 31 arranged along the length direction of the outsole 1 and two carbon plates 32 respectively connected to two ends of the carbon rod 31 and used for bearing the carbon rod 31; the carbon plate 32 extends in the width direction of the outsole 1; the carbon plate 32 has a first mounting groove 321 to mount the carbon rod 31. In the practical implementation process, the supporting mechanism 3 is arranged in the accommodating cavity to provide supporting force for the arch of foot, so that the fatigue is relieved during the long-time walking process while running; specifically, the carbon rods 31 and the carbon plates 32 have good hardness, and are not easy to deform after long-term use; when people move, the gravity of the human body is conducted to the outsole 1 through the insole 2, the insole 2 and the outsole 1 deform, the supporting mechanism 3 is arranged at the arch of foot, the force acting on the arch of foot can be dispersed to the two ends of the carbon rod 31, the supporting mechanism 3 can effectively support the arch of foot, when people walk for a long time, the shoes cannot injure the feet of the human body, and meanwhile, the fatigue can be reduced.
Preferably, the first mounting groove 321 has an arc surface 3211 matched with the carbon rod 31; the chord length of the opening of the arc-shaped surface 3211 is smaller than the diameter of the circumferential surface of the carbon rod 31. In the actual implementation process, the carbon rod 31 is limited through the arc-shaped surface 3211, so that the carbon rod 31 is prevented from moving in the installation process, and the installation is facilitated; meanwhile, the chord length of the arc-shaped surface 3211 is smaller than the diameter of the circumferential surface of the carbon rod 31; in the manufacturing process, when the diameter of the carbon rod 31 is fixed, the arc is matched with the circumferential surface of the carbon rod 31, and the radian of the arc is relatively fixed; at this time, the depth of the first mounting groove 321 can be reduced by reducing the chord length of the opening of the arc surface 3211, so that the thickness of the carbon plate 32 is reduced, and materials are saved.
Preferably, the outsole 1 includes a lower bottom 11 and a mounting portion 12 connected to an upper surface of the lower bottom 11; the mounting part 12 comprises a second mounting groove which is arranged on the upper surface of the mounting part 12 and is used for mounting the middle sole 2; the second mounting groove includes a receiving area for receiving the midsole 2, a sidewall 121 surrounding the receiving area, and a limit edge 122 connected to an upper end of the sidewall 121. In the practical implementation process, the outsole 1 and the midsole 2 are both made of flexible materials and have elasticity; when the midsole 2 is installed, the midsole 2 can be extruded into the accommodating area, and when the sidewall 121 and the limiting edge 122 enter the accommodating area, the midsole 2 is limited, so that the midsole 2 is prevented from being separated unintentionally; glue can be paintd on the lower surface of insole 2 simultaneously when installation insole 2, and is further for insole 2 is more firm with being connected of outsole 1.
Preferably, the accommodating cavity comprises a first accommodating groove positioned on the upper surface of the lower bottom 11 and a second accommodating groove positioned on the lower surface of the midsole 2; the carbon rod 31 includes an upper arc portion in the first receiving groove and a lower arc portion in the second receiving groove. In actual implementation, if carbon rod 31 gets into bottom 11 completely then be in other regions of insole 2 and outsole 1 and will take the lead to the dispersion gravity to support for carbon rod 31's supporting effect descends or even loses, and after installation carbon rod 31 was accomplished, should can't laminate completely between outsole 1 and the insole 2, should have the gap between outsole 1 and the insole 2, and carbon plate 32 supports this clearance, can effectual improvement supporting mechanism 3's supporting effect.
Preferably, the durable sole further comprises a light-emitting mechanism, and the light-emitting mechanism comprises a power supply, a lamp strip, a vibration switch and a light-sensitive plate which are sequentially connected. In the practical implementation process, the sole can emit light at night through the light-emitting mechanism, so that the safety of night sports of people can be effectively improved; specifically, the light sensing plate senses light in the daytime to enable the circuit to be in a normally open state, the sole does not emit light in the daytime, and energy consumption of a power supply can be effectively reduced; when night, light can not be sensed by the sensing plate, and when people move, the shock switch is closed by striking the sole, the circuit is communicated at the moment, so that the lamp strip emits light, and the safety of people moving at night is improved.
Preferably, the outsole 1 further comprises a third accommodating groove 111 located in the heel region of the second accommodating groove and used for accommodating a power supply, and a plurality of first support columns 112 arranged around the accommodating groove; the midsole 2 includes a first coupling hole 21 that mates with the first support post 112. In an actual implementation process, the power source is installed in the third accommodation groove 111 and supported by the first support pillar 112, so as to prevent the power source from being damaged due to extrusion during the movement process, and further enable the light emitting mechanism to operate stably.
Preferably, the durable sole includes a power source disposed in the third receiving groove 111; the power supply is arranged below the carbon rod 31; the light-emitting mechanism also comprises a charging interface which is arranged on the peripheral surface of the outsole 1 and connected with a power supply; outsole 1 still includes and is arranged in the first mounting hole that is used for installing the interface that charges on the outer peripheral face. In practical implementation, the supporting force can be provided by the carbon rod 31 to protect the power supply, and the power supply can be charged through the charging interface.
Preferably, a gap is formed between the carbon rod 31 and the bottom surface of the first accommodating groove; the vibration switch is arranged in the gap.
Preferably, the mid-sole 2 has an annular peripheral surface interposed between the upper surface and the lower surface; the annular periphery has a surrounding groove 22 for accommodating the lamp strip; the surrounding groove 22 is arranged corresponding to the side wall 121; the sidewalls 121 are made of a light-transmissive material. In actual implementation, send light through the lamp area that sets up in surrounding groove 22, light accessible lateral wall 121 when improving that the sole is pleasing to the eye, can improve the security of people's motion at night.
Preferably, the outsole 1 further includes a second mounting hole 113 on an outer circumferential surface of the outsole 1 for mounting the photosensitive web. In the practical implementation process, the installation of the light sensing plate is convenient.
Preferably, the outsole 1 further comprises a plurality of second supporting pillars 114 distributed in the half sole area; the midsole 2 has a second connection hole 23 that mates with the second support column 114. In the practical implementation process, the research on the running motion of the human foot by the sports science laboratory discovers that the distribution of the sole pressure and the motion trail of the central point of the sole pressure present certain regularity in the running (or walking) process of the human foot, and the motion trail of the central point of the sole pressure influences the running (or walking) efficiency and the stability of the foot. When a human body moves, the pressure distribution of the sole and the motion trail of the central point of the pressure of the sole extend from the middle part of the heel to the sole direction and deviate to the big toe direction; specifically, support the sole region through second support column 114 to second support column 114, carbon-point 31 and first support column 112 set up along this motion trajectory, can effectually support the foot, and the condition of avoiding the foot of river bend takes place.
Preferably, the durable sole further comprises a tpu wear layer 4 attached to the lower surface of the lower sole portion 11; the tup wear layer has anti-slip grooves. In the practical implementation process, the wear-resisting property of the sole is improved through the tpu wear-resisting layer 4, and meanwhile, the anti-skidding property of the sole is improved through the anti-skidding grooves.
An athletic shoe includes a durable sole and an upper a1 attached to the durable sole.
Preferably, the vamp a1 comprises a vamp part a2, a vamp part a3, a welt a4 and a tongue mouth a 5; the two sides of the tongue opening a5 are provided with a plurality of shoelace a10 holes a6 through which the shoelace a10 can pass, and the positions of the vamp a1 corresponding to the shoelace a10 holes a6 are provided with elastic adjusting devices a7, and the elastic adjusting devices a7 are used for adjusting the tightness of the shoelace a 10.
Preferably, the elastic adjustment device a7 includes a connecting piece a7 connected to the upper a7 at the bottom 11, a connecting tube a7 disposed at the position of the hole a7 of the shoelace a7, an expansion spring a7 sleeved on the connecting tube a7, and a collar a7 movably sleeved on the end portion of the connecting tube a7, one end of the connecting tube a7 is communicated with the hole a7 of the shoelace a7, the other end of the connecting tube a7 movably penetrates through the connecting piece a7, the expansion spring a7 is disposed between the upper a7 and the connecting piece a7, the collar a7 is disposed on the side of the connecting piece a7 away from the hole a7 of the shoelace a7, a strip-shaped groove a7 is disposed on the connecting tube a7, a perforation a7 which can be communicated with the strip-shaped groove a7 is disposed on the top of the connecting piece a7, and the shoelace a7 can sequentially pass through the hole a7, the connecting tube a7, the strip-shaped groove a7, the shoelace a7 and extend to the outside of the connecting piece 7.
Preferably, the surface of the connecting pipe a72 is provided with external threads, the inner wall of the lantern ring a74 is provided with internal threads, and the lantern ring a74 is in threaded connection with the connecting pipe a72
Preferably, each loop surface is provided with an annular groove a11, both sides of the tongue opening a5 are provided with a pulling rope a12, each pulling rope a12 is connected with each loop a74 on the corresponding side, specifically, one end of the pulling rope a12 is fixedly connected with the annular groove a11 of the outermost loop a74, and the other end of the pulling rope a12 is sequentially wound in the annular groove a11 of each loop and is fixedly connected with the annular groove a11 of the other outermost loop a 74.
Preferably, a lace passing device a13 is arranged in each lace a10 hole a6, the lace passing device a13 comprises a sleeve a131 arranged in a lace a10 hole a6, a plurality of ball grooves a132 annularly arranged on the inner wall of the sleeve a131, and a plurality of rolling balls a133 rotatably arranged in each ball groove a132, and a part of each rolling ball a133 extends into the sleeve a 131.
Preferably, the upper surfaces of the two sides are both provided with a polypropylene film coating layer a14 formed by polypropylene film coating.
Since the tightness of the shoelace a10 is not well adjusted when the shoelace a10 is tied, and the problems of uncomfortable wearing and inconvenience when taking off the shoe are often caused by the over-tightening of the shoelace a10, the shoelace a10 of the present application sequentially passes through the hole a6 of the shoelace a10, the connecting tube a72, the strip-shaped groove a8 and the through hole a9, and extends to the outside of the connecting piece a71, the top end of the connecting piece a71 can slide on the connecting tube a72 under the elastic force of the extension spring a73 by rotating the loop a74, when the connecting piece a71 moves, the corresponding shoelace a10 passing through the connecting piece a71 also moves in the strip-shaped groove a8 of the connecting tube a72, and then the elastic clamping is realized under the elastic force of the extension spring a73, and when the rotating loop is rotated, the connecting piece a71 can be driven to compress the extension spring a73, so that the whole shoelace 10 can be changed from a taut state to an slack state, and thus adjusting the tightness of the shoelace 10, on one hand, the shoe is convenient to wear and comfortable, and on the other hand, the shoe is convenient to take off.
When the vamp a1 is processed, cutting the cloth of the vamp a1 to form a vamp a1, and then bonding the vamp a1 and the durable sole through hot melt adhesive; the vamp a1 comprises a vamp part a2, a vamp part a3, a shoe and a tongue opening a5, the positions of the vamp parts a3 on two sides of the vamp a1 are coated to form a coating layer a14, the support of the vamp part a3 and the vamp a1 is improved, a polypropylene and polyethylene mixture is used for coating during coating, the softness of the coating layer a14 can be controlled by controlling the polypropylene and the polyethylene, and the shoe is more comfortable to wear under the action of the coating layer a 14.
A plurality of shoelace a10 holes a6 for the shoelace a10 to pass through are distributed on both sides of the tongue opening a5, a threading device a13 is arranged in each shoelace a10 hole a6, the threading device a13 comprises a sleeve a131 arranged in the shoelace a10 hole a6, a plurality of ball grooves a132 annularly arranged on the inner wall of the sleeve a131, and a plurality of rolling balls a133 rotatably arranged in each ball groove a132, a part of each rolling ball a133 extends into the sleeve a131, and under the action of the roller, the friction force between the shoelace a10 and the shoelace a10 holes 6 can be reduced, so that the shoelace a10 can be pulled more smoothly. Elastic adjusting devices a7 are arranged on the vamp a1 at positions corresponding to the holes a6 of the shoelace a10, and the elastic adjusting devices a7 are used for adjusting the tightness of the shoelace a 10; specifically, the elastic adjustment device a7 includes a connecting piece a71 connected with the shoe upper a1 at the bottom 11, a connecting tube a72 disposed at the position of the hole a6 of the shoelace a10, a telescopic spring a73 sleeved on the connecting tube a72, and a loop a74 movably sleeved on the end of the connecting tube a72, the connecting tube a72 has external threads on the surface, the inner wall of the loop a74 is provided with internal threads, the loop a74 is threadedly connected with the connecting tube a72, the loop a74 can be rotated on the connecting tube a72, the connecting tube a72 has one end connected with the hole a6 of the shoelace a10 and the other end movably penetrates through the connecting piece a71, the telescopic spring a73 is disposed between the shoe upper a1 and the connecting piece a71, the loop a74 is disposed on the side of the connecting piece a71 away from the hole a6 of the shoelace a10, the connecting tube a72 is provided with a72 having a72, the connecting tube a72 is provided with a72, the top of the connecting piece a72 is provided with a72 a through a72 a, A strip-shaped groove a8 and a perforation a9, and extends out of the connecting sheet a 71. The loop a74 can be rotated to make the top end of the connecting piece a71 slide on the connecting piece a72 under the elastic force of the expansion spring a73, when the connecting piece a71 moves, the corresponding shoelace a10 passing through the connecting piece a71 can also move in the strip-shaped groove a8 of the connecting piece a72, then under the elastic force of the expansion spring a73, the elastic clamping is realized, when the loop is rotated in the opposite direction, the connecting piece a71 can be driven to compress the expansion spring a73, so that the whole shoelace a10 can be changed from a tight state to a loose state, thus the tightness of the whole shoelace a10 can be adjusted, on one hand, the wearing comfort is facilitated, on the other hand, the taking off of shoes is facilitated,
the surface of each loop is provided with an annular groove a11, two sides of the tongue opening a5 are provided with pull ropes a12, each pull rope a12 is connected with each loop a74 on one corresponding side, specifically, one end of each pull rope a12 is fixedly connected with the annular groove a11 of the outermost loop a74, the other end of each pull rope a11 is sequentially wound in the annular groove a11 of each loop and is fixedly connected with the annular groove a11 of the other outermost loop a74, when the elastic adjusting device a7 on each shoelace a10 hole a6 needs to be uniformly adjusted, only the outermost loop a74 needs to be rotated, under the condition that the outermost loop a74 rotates, the pull rope a12 is wound, other loops a74 are pulled to rotate through the pull ropes a12, and then the elastic adjusting devices a7 can be rapidly and simultaneously adjusted, so that the adjusting efficiency of tightness adjustment of the shoelace a10 is improved.
The product form of the present invention is not limited to the embodiments and examples shown in the present application, and any suitable changes or modifications of the similar ideas should be made without departing from the patent scope of the present invention.
While the present disclosure has been described with reference to exemplary embodiments, it is to be understood that the disclosure is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.
Claims (10)
1. A durable sole with a support function, characterized in that: comprises an outsole and a midsole connected with the outsole; an accommodating cavity is formed in the arch region after the outsole and the midsole are connected; the durable sole also comprises a supporting mechanism arranged in the accommodating cavity; the supporting mechanism comprises a carbon rod arranged along the length direction of the outsole and two bearing plates which are respectively connected to the two ends of the carbon rod and used for bearing the carbon rod; the carbon plate extends along the width direction of the outsole; the bearing plate is provided with a first mounting groove for mounting the carbon rod.
2. A durable sole for shoes with a support function according to claim 1, characterized in that: the first mounting groove is provided with an arc-shaped surface matched with the carbon rod; the chord length of the opening of the arc-shaped surface is smaller than the diameter of the circumferential surface of the carbon rod.
3. A durable sole for shoes with a support function according to claim 2, characterized in that: the outsole comprises a lower bottom and a mounting part connected to the upper surface of the lower bottom; the mounting part comprises a second mounting groove which is arranged on the upper surface of the mounting part and is used for mounting the midsole; the second mounting groove comprises a containing area for containing the middle sole, a side wall surrounding the outside of the containing area and a limiting edge connected to the upper end of the side wall.
4. A durable sole for shoes with a support function according to claim 3, characterized in that: the accommodating cavity comprises a first accommodating groove positioned on the upper surface of the lower bottom and a second accommodating groove positioned on the lower surface of the insole; the carbon rod comprises an upper arc part positioned in the first accommodating groove and a lower arc part positioned in the second accommodating groove.
5. The durable sole with a support function according to claim 4, wherein: the durable sole further comprises a light-emitting mechanism, and the light-emitting mechanism comprises a power supply, a lamp strip, a vibration switch and a light-sensitive plate which are sequentially connected.
6. A durable sole for shoes with a support function according to claim 5, characterized in that: the outsole also comprises a third accommodating groove and a plurality of first support columns, wherein the third accommodating groove is positioned in the heel area in the second accommodating groove and is used for accommodating a power supply, and the first support columns are arranged outside the accommodating groove in a surrounding manner; the midsole includes a first connection hole that mates with the first support post.
7. The durable sole for shoes having a supporting function according to claim 6, wherein: the durable sole comprises a power supply arranged in the third accommodating groove; the power supply is positioned below the carbon rod; the light-emitting mechanism also comprises a charging interface which is arranged on the outer peripheral surface of the outsole and is connected with a power supply; the outsole further comprises a first mounting hole which is located on the outer peripheral surface and used for mounting a charging interface.
8. A durable sole for shoes with a support function according to claim 7, characterized in that: a gap is formed between the carbon rod and the bottom surface of the first accommodating groove; the vibration switch is arranged in the gap.
9. A durable sole for shoes with a support function according to claim 8, characterized in that: the midsole has an annular periphery between the upper surface and the lower surface; the annular peripheral surface is provided with an annular groove for accommodating the lamp strip; the annular groove is arranged corresponding to the side wall; the side wall is made of a light-transmitting material.
10. An athletic shoe, characterized by: the sports shoe includes the durable sole and an upper connected to the durable sole.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111642114.2A CN114224021B (en) | 2021-12-29 | 2021-12-29 | Durable sole with support function and sports shoes |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111642114.2A CN114224021B (en) | 2021-12-29 | 2021-12-29 | Durable sole with support function and sports shoes |
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| CN114224021A true CN114224021A (en) | 2022-03-25 |
| CN114224021B CN114224021B (en) | 2023-12-26 |
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| CN202111642114.2A Active CN114224021B (en) | 2021-12-29 | 2021-12-29 | Durable sole with support function and sports shoes |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008155785A1 (en) * | 2007-06-19 | 2008-12-24 | Pirelli & C. S.P.A. | A shoe with flexible structure |
| CN209825354U (en) * | 2019-01-13 | 2019-12-24 | 青岛千里行集团有限公司 | Luminous running shoes of intelligence |
| CN214127251U (en) * | 2020-12-25 | 2021-09-07 | 安踏（中国）有限公司 | Running shoe and running shoe sole system |
| CN113545560A (en) * | 2021-07-08 | 2021-10-26 | 深圳大学 | Sole based on carbon fiber plate and production method thereof |
| CN214594528U (en) * | 2021-04-09 | 2021-11-05 | 瑞安市博安防刺穿材料科技有限公司 | Puncture-proof insole of protective safety shoe |
-
2021
- 2021-12-29 CN CN202111642114.2A patent/CN114224021B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008155785A1 (en) * | 2007-06-19 | 2008-12-24 | Pirelli & C. S.P.A. | A shoe with flexible structure |
| CN209825354U (en) * | 2019-01-13 | 2019-12-24 | 青岛千里行集团有限公司 | Luminous running shoes of intelligence |
| CN214127251U (en) * | 2020-12-25 | 2021-09-07 | 安踏（中国）有限公司 | Running shoe and running shoe sole system |
| CN214594528U (en) * | 2021-04-09 | 2021-11-05 | 瑞安市博安防刺穿材料科技有限公司 | Puncture-proof insole of protective safety shoe |
| CN113545560A (en) * | 2021-07-08 | 2021-10-26 | 深圳大学 | Sole based on carbon fiber plate and production method thereof |
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|---|---|
| CN114224021B (en) | 2023-12-26 |
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