CN114224021B - Durable sole with support function and sports shoes - Google Patents
Durable sole with support function and sports shoes Download PDFInfo
- Publication number
- CN114224021B CN114224021B CN202111642114.2A CN202111642114A CN114224021B CN 114224021 B CN114224021 B CN 114224021B CN 202111642114 A CN202111642114 A CN 202111642114A CN 114224021 B CN114224021 B CN 114224021B
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- China
- Prior art keywords
- outsole
- carbon rod
- groove
- shoelace
- midsole
- Prior art date
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 75
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 75
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000008093 supporting effect Effects 0.000 claims abstract description 29
- 230000000386 athletic effect Effects 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- -1 polypropylene Polymers 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 239000007888 film coating Substances 0.000 claims 2
- 238000009501 film coating Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 16
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 abstract description 3
- 208000014674 injury Diseases 0.000 abstract description 2
- 210000002683 foot Anatomy 0.000 description 7
- 230000009471 action Effects 0.000 description 6
- 230000004308 accommodation Effects 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 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
- 210000004744 fore-foot Anatomy 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000001255 hallux Anatomy 0.000 description 1
- 230000006698 induction 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
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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; after the outsole is connected with the midsole, an accommodating cavity is formed in the arch region; the durable sole further comprises a supporting mechanism arranged in the accommodating cavity; the supporting mechanism comprises a carbon rod and two carbon plates, wherein the carbon rod is arranged along the length direction of the outsole, and the two carbon plates are respectively connected to 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 carbon plate has a first mounting groove for mounting a carbon rod. In the practical implementation process, the carbon rod and the carbon plate have good hardness and are not easy to deform after long-time use; when moving, the gravity of human body is conducted to the outsole through the midsole, the midsole and the outsole deform, and the force acting on the arch can be dispersed to the two ends of the carbon rod due to the supporting mechanism arranged at the arch, so that the supporting mechanism can effectively support the arch, and when walking for a long time, the shoes can not cause injury to the feet of the human body, and meanwhile, the fatigue feeling can be reduced.
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 soles are mostly formed by integrated midsoles, and in order to improve the comfort of the soles, the soles are often integrally injection-molded by using elastic flexible materials. When people do strenuous exercise, problems are likely to occur when wearing athletic shoes with such soles. Specifically, when people exercise, the sole is stressed unevenly, and the sole is formed by integrally injection molding, so that the softness of each area of the sole is equivalent, when people exercise and exert force, the sole can not provide good support for the foot arch, running is not facilitated, and fatigue is easily caused in long-time walking or exercise.
In view of this, the present inventors have conducted intensive studies on the above problems, and have produced 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 in the background art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
a durable sole with a supporting function comprises an outsole and a midsole connected with the outsole; after the outsole is connected with the midsole, an accommodating cavity is formed in the arch region; the durable sole further comprises a supporting mechanism arranged in the accommodating cavity; the supporting mechanism comprises a carbon rod and two carbon plates, wherein the carbon rod is arranged along the length direction of the outsole, and the two carbon plates are respectively connected to 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 carbon plate has a first mounting groove for mounting a 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 positioned 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 midsole, 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 middle bottom; 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, wherein the light-emitting mechanism comprises a power supply, a lamp belt, a vibration switch and a photosensitive plate which are sequentially connected.
The outsole also comprises a third accommodating groove which is positioned in the heel area in the second mounting groove and used for accommodating a power supply, and a plurality of first support columns which are arranged outside the accommodating groove in a surrounding manner; the midsole includes a first connecting hole that mates with the first support column.
The durable sole comprises a power supply arranged in the third accommodating groove; the power supply is positioned below the carbon rod; the luminous mechanism further comprises a charging interface which is arranged on the peripheral surface of the outsole and connected with a power supply; the outsole also includes a first mounting hole on the outer peripheral surface 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 having an annular peripheral surface 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 coupled with the durable sole.
After the technical scheme is adopted, the durable sole with the supporting function has at least 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, so that the running is facilitated, and fatigue is relieved in the long-time walking process; specifically, the carbon rod and the carbon plate have good hardness, and are not easy to deform after long-time use; when people move, the gravity of the human body is conducted to the outsole through the midsole, the midsole and the outsole deform, and the force acting on the arch can be dispersed to the two ends of the carbon rod due to the supporting mechanism arranged at the arch, so that the supporting mechanism can effectively support the arch, and when people walk for a long time, the shoes cannot hurt the feet of the human body, and meanwhile, the fatigue feeling can be reduced.
Drawings
FIG. 1 is a schematic structural view of an outsole (shown in top view) of a durable sole according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a midsole (shown in top view) of a durable sole according to an embodiment of the present invention;
FIG. 3 is a partial cross-sectional view of a durable sole along a length of a shoe according to an embodiment of the present invention;
FIG. 4 is a cross-sectional view of a durable sole in the width direction of a shoe according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a supporting mechanism according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of an athletic shoe (as shown in a three-dimensional view) according to an embodiment of the invention;
FIG. 7 is a bottom view of a sole of an athletic shoe according to an embodiment of the invention;
FIG. 8 is a schematic view of the structure of an elastic adjusting device according to an embodiment of the present invention;
FIG. 9 is a schematic diagram of a stretch and collar connection distribution structure according to an embodiment of the present invention;
FIG. 10 is a schematic structural view of a tape carrier according to an embodiment of the present invention;
in the figure:
outsole 1; a midsole 2; a support mechanism 3; a carbon rod 31; a carbon plate 32; a first mounting groove 321; arcuate surfaces 3211; a bottom 11; a mounting portion 12; a sidewall 121; a limit edge 122; a third accommodation groove 111; a first support column 112; a first connection hole 21; surrounding the groove 22; a second mounting hole 113; a second support column 114; a second connection hole 23; a tpu wear layer 4; an upper a1; a vamp portion a2; a vamp portion a3; a welt a4; tongue opening a5; lace holes a6; an elastic adjustment device a7; a connecting piece a71; a connecting pipe a72; a telescopic spring a73; collar a74; a bar-shaped groove a8; perforating a9; shoelace a10; an annular groove a11; a pull rope a12; a tape carrier a13; a sleeve a131; ball groove a132; ball a133; and laminating a layer a14.
Detailed Description
In order to further explain the technical solution of the present invention, specific embodiments are described in detail below by way of the illustrations of fig. 1-10.
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 and two carbon plates 32, wherein the carbon rod 31 is arranged along the length direction of the outsole 1, and the two carbon plates 32 are respectively connected to two ends of the carbon rod 31 and are 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 in which the carbon rod 31 is mounted. In the practical implementation process, the supporting mechanism 3 is arranged in the accommodating cavity to provide supporting force for the arch, so that the running is facilitated, and fatigue is relieved in the long-time walking process; specifically, the carbon rod 31 and the carbon plate 32 have good hardness, and are not easy to deform after long-term use; when people move, the gravity of human body is conducted to the outsole 1 through the midsole 2, the midsole 2 and the outsole 1 deform, and the force acting on the arch can be dispersed to the two ends of the carbon rod 31 by the supporting mechanism 3 at the arch, so that the supporting mechanism 3 can effectively support the arch, and when people walk for a long time, the shoes cannot cause injury to the feet of the human body, and meanwhile, the fatigue feeling can be reduced.
Preferably, the first mounting groove 321 has an arc-shaped surface 3211 which is 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 arc-shaped surface 3211 is used for limiting the carbon rod 31, 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 chord length of the opening of the arc-shaped surface 3211 may be reduced, so that the depth of the first installation groove 321 may be reduced, and the thickness of the carbon plate 32 may be reduced, thereby saving materials.
Preferably, outsole 1 includes a lower bottom 11 and a mounting portion 12 attached to an upper surface of lower bottom 11; the mounting portion 12 includes a second mounting groove on the upper surface of the mounting portion 12 for mounting the midsole 2; the second mounting groove comprises a containing area for containing the midsole 2, a side wall 121 surrounding the containing area, and a limit edge 122 connected to the upper end of the side wall 121. In the practical implementation process, the outsole 1 and the midsole 2 are 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 midsole 2 enters the accommodating area, the side wall 121 and the limiting edge 122 limit the midsole 2, so that the midsole 2 is prevented from being separated unintentionally; meanwhile, glue can be smeared on the lower surface of the midsole 2 when the midsole 2 is installed, and further, the midsole 2 is firmly connected with the outsole 1.
Preferably, the accommodating cavity comprises a first accommodating groove on the upper surface of the lower bottom 11 and a second accommodating groove on the lower surface of the midsole 2; the carbon rod 31 includes an upper arc portion in the first accommodation groove and a lower arc portion in the second accommodation groove. In the practical implementation process, if the carbon rod 31 completely enters the lower bottom 11, the carbon rod 31 is positioned in other areas of the midsole 2 and the outsole 1 to support the midsole, so that the supporting effect of the carbon rod 31 is reduced or even lost, after the carbon rod 31 is installed, the midsole 1 and the midsole 2 cannot be completely attached, a gap is formed between the midsole 1 and the midsole 2, and the carbon plate 32 supports the gap, so that the supporting effect of the supporting mechanism 3 can be effectively improved.
Preferably, the durable sole further comprises a light-emitting mechanism, wherein the light-emitting mechanism comprises a power supply, a lamp belt, a vibration switch and a photosensitive 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 movement of people can be effectively improved; specifically, the light sensing plate senses light in the daytime so that the circuit is in a normally open state, the sole does not emit light in the daytime, and the energy consumption of a power supply can be effectively reduced; when night, the light can not be sensed to the induction plate, and when people move simultaneously, the striking sole makes vibration switch closed, and circuit intercommunication this moment for the lamp area is luminous, and then improves the security that people moved at night.
Preferably, the outsole 1 further comprises a third accommodating groove 111 in the heel area of the second mounting groove for accommodating a power supply and a plurality of first support columns 112 circumferentially arranged outside the accommodating groove; midsole 2 includes a first attachment aperture 21 that mates with first support column 112. In the practical implementation process, the power supply is installed in the third accommodating groove 111 and supported by the first support column 112, so as to avoid the power damage caused by extrusion in 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 positioned below the carbon rod 31; the luminous mechanism also comprises a charging interface which is arranged on the peripheral surface of the outsole 1 and is connected with a power supply; outsole 1 further includes a first mounting hole on the outer peripheral surface for mounting a charging interface. In the practical implementation process, the carbon rod 31 can provide supporting force to protect the power supply, and meanwhile, 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, midsole 2 has an annular peripheral surface between the upper and lower surfaces; the annular peripheral surface is provided with a surrounding groove 22 for accommodating the lamp strip; the surrounding groove 22 is provided corresponding to the side wall 121; the sidewall 121 is made of a light-transmitting material. In practical implementation, the light is emitted through the light strip arranged in the surrounding groove 22, and the light can pass through the side wall 121, so that the beautiful appearance of the sole is improved, and the safety of people in night sports is improved.
Preferably, the outsole 1 further includes a second mounting hole 113 on the outer circumferential surface of the outsole 1 for mounting the photosensitive plate. In the practical implementation process, the installation of the photosensitive plate is convenient.
Preferably, outsole 1 further comprises a plurality of second support columns 114 distributed in the forefoot region; midsole 2 has a second attachment aperture 23 that mates with second support column 114. In the practical implementation process, the sports science laboratory finds that the motion trail of the plantar pressure distribution and the plantar pressure center point shows a certain regularity in the running (or walking) process of the human foot, and the motion trail of the plantar pressure center point influences the running (or walking) efficiency and the foot stability. When a human body moves, the plantar pressure distribution and the movement track of the plantar pressure center point extend from the heel middle part to the sole direction and deviate to the big toe direction; specifically, the sole area is supported by the second support column 114, and the second support column 114, the carbon rod 31 and the first support column 112 are arranged along the movement track, so that the foot can be effectively supported, and the occurrence of the situation of spraining the foot is avoided.
Preferably, the durable sole further comprises a tpu wear layer 4 attached to the lower surface of the lower bottom 11; the tup wear layer has anti-slip grooves. In the practical implementation process, the wear resistance of the sole is increased through the tpu wear layer 4, and meanwhile, the anti-skid performance of the sole is increased through the anti-skid grooves.
An athletic shoe includes a durable sole and an upper a1 coupled to the durable sole.
Preferably, vamp a1 comprises vamp a2, vamp a3, welt a4, and tongue a5; both sides of the tongue opening a5 are provided with a plurality of shoelace a10 holes a6 through which shoelace a10 can pass, and elastic adjusting devices a7 are arranged on the vamp a1 at positions corresponding to the shoelace a10 holes a6, wherein the elastic adjusting devices a7 are used for adjusting the tightness of the shoelace a 10.
Preferably, the elastic adjusting device a7 comprises a connecting piece a71, a connecting pipe a72, a telescopic spring a73 and a lantern ring a74, wherein the connecting piece a71 is connected with the vamp a1, the connecting pipe a72 is arranged at the position of a hole a6 of the shoelace a10, the telescopic spring a73 is sleeved on the connecting pipe a72, the lantern ring a74 is movably sleeved at the end part of the connecting pipe a72, one end of the connecting pipe a72 is communicated with the hole a6 of the shoelace a10, the other end of the connecting pipe a72 movably penetrates through the connecting piece a71, the telescopic spring a73 is positioned between the vamp a1 and the connecting piece a71, the lantern ring a74 is positioned at one side, far away from the hole a6 of the shoelace a10, of the connecting piece a71, a strip-shaped groove a8 is arranged on the connecting pipe a72, a perforation a9 which can be communicated with the strip-shaped groove a8 is arranged at the top of the connecting piece a71, and the shoelace a10 can sequentially penetrate through the hole a6 of the shoelace a72, the strip-shaped groove a8 and the perforation a 9.
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, the surfaces of the annular sleeves are respectively provided with an annular groove a11, the two sides of the tongue opening a5 are respectively provided with a pull rope a12, each pull rope a12 is connected with each lantern ring a74 at one corresponding side, one end of each pull rope a12 is fixedly connected with the annular groove a11 of one lantern ring a74 positioned at the outermost side, and the other end is sequentially wound in the annular groove a11 of each annular sleeve and is fixedly connected with the annular groove a11 of the other lantern ring a74 positioned at the outermost side.
Preferably, each of the holes a6 of the shoelace a10 is provided therein with a string passing device a13, the string passing device a13 including a sleeve a131 provided in the hole a6 of the shoelace a10, a plurality of ball grooves a132 provided annularly on the inner wall of the sleeve a131, and a plurality of balls a133 rotatably provided in each of the ball grooves a132, a portion of each of the balls a133 extending into the sleeve a 131.
Preferably, the upper surfaces on the two sides are provided with a laminated layer a14 formed by polypropylene laminated.
Because the tightness of the shoelace a10 is not well regulated when the shoelace a10 is tied, the problems of uncomfortable wearing, too trouble when taking off the shoelace and the like often occur due to the overtightening of the shoelace a10, in the application, the shoelace a10 sequentially passes through the holes a6, the connecting pipe a72, the strip-shaped groove a8 and the perforation a9 of the shoelace a10 and extends out of the connecting pipe a71, the top end of the connecting pipe a71 can slide on the connecting pipe a72 under the elastic action of the telescopic spring a73 by rotating the lantern ring a74, when the connecting pipe a71 moves, the corresponding shoelace a10 passing through the connecting pipe a71 also moves in the strip-shaped groove a8 of the connecting pipe a72, then elastic clamping is realized under the elastic action of the telescopic spring a73, and when the ring sleeve is rotated in the opposite direction, the connecting pipe a71 can be driven to compress the telescopic spring a73, so that the whole shoelace a10 can be changed into a loose state from a tight state, the wearing comfort can be realized, and the taking off of the shoelace a10 can be regulated.
When the vamp a1 is processed, the cloth of the vamp a1 is cut to form the vamp a1, and then the vamp a1 and the durable sole are bonded through hot melt adhesive; the vamp a1 comprises a vamp a2, a vamp a3, a shoe and a tongue opening a5, wherein the vamp a3 on two sides of the vamp a1 is coated to form a coating layer a14, the supportability of the vamp a1 of the vamp a3 is improved, and when the vamp is coated, the coating is performed by adopting a polypropylene and polyethylene mixture, the softness of the coating layer a14 can be controlled by controlling the polypropylene and the polyethylene, so that the vamp is more comfortable to wear under the action of the coating layer a14.
A plurality of shoelace a10 holes a6 through which shoelace a10 can pass are distributed on two sides of the tongue opening a5, a belt passing device a13 is arranged in each shoelace a10 hole a6, the belt passing 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, one part of each rolling ball a133 extends into the sleeve a131, and under the action of a roller, the friction force between the shoelace a10 and the shoelace a10 hole a6 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 each shoelace a10, and the elastic adjusting devices a7 are used for adjusting the tightness of the shoelaces a10; specifically, the elastic adjusting device a7 includes a connecting piece a71 with a bottom 11 connected with the vamp a1, a connecting tube a72 arranged at the position of the hole a6 of the shoelace a10, a telescopic spring a73 sleeved on the connecting tube a72, and a sleeve ring a74 movably sleeved at the end part of the connecting tube a72, wherein the surface of the connecting tube a72 is provided with external threads, the inner wall of the sleeve ring a74 is provided with internal threads, the sleeve ring a74 is in threaded connection with the connecting tube a72, the sleeve ring a74 can rotate on the connecting tube a72, one end of the connecting tube a72 is communicated with the hole a6 of the shoelace a10, the other end of the connecting tube a72 movably penetrates through the connecting tube a71, the telescopic spring a73 is positioned between the vamp a1 and the connecting tube a71, the sleeve ring a74 is positioned at one side of the connecting tube a71 far away from the hole a6 of the shoelace a10, the connecting tube a72 is provided with a strip-shaped groove a8, the top of the connecting tube a71 is provided with a through hole a9 which can be communicated with the strip-shaped groove a8, and the shoelace a10 can sequentially penetrate through the hole a6, the connecting tube a72, the strip-shaped groove a8 and the through hole a9 and extend to the outside of the connecting tube a 71. The top end of the connecting piece a71 can slide on the connecting pipe a72 under the action of the elasticity of the telescopic spring a73 by rotating the sleeve ring a74, when the connecting piece a71 moves, the corresponding shoelace a10 penetrating through the connecting piece a71 also moves in the strip-shaped groove a8 of the connecting pipe a72, then elastic clamping is realized under the action of the elasticity of the telescopic spring a73, when the ring sleeve is rotated in the opposite direction, the connecting piece a71 can be driven to compress the telescopic spring a73, thus the whole shoelace a10 can be changed into a loose state from a tight state, the tightness of the whole shoelace a10 can be adjusted, the shoelace a10 is convenient to wear on one hand, the shoelace a is convenient to take off on the other hand,
the surface of each annular sleeve is provided with an annular groove a11, both sides of each tongue opening a5 are provided with pull ropes a12, each pull rope a12 is connected with each lantern ring a74 on one corresponding side of each pull rope a12, one end of each pull rope a12 is fixedly connected with the annular groove a11 of one lantern ring a74 positioned at the outermost side, the other end of each pull rope a12 is sequentially wound in the annular groove a11 of each annular sleeve and is fixedly connected with the annular groove a11 of the other lantern ring a74 at the outermost side, when elastic adjusting devices a7 on holes a6 of each shoelace a10 are required to be uniformly adjusted, only the lantern ring a74 at the outermost side is required to be rotated, the pull ropes a12 are wound under the condition that the lantern rings a74 at the outermost side are rotated, other lantern rings a74 are pulled to rotate through the pull ropes a12, and then a plurality of elastic adjusting devices a7 are conveniently and rapidly adjusted at the same time, and the adjusting efficiency of adjusting tightness of the shoelace a10 is improved.
The form of the present invention is not limited to the illustrations and examples, and any person who performs a similar idea of the present invention should be regarded as not departing from the scope of the patent of the invention.
While the present disclosure has been described with reference to exemplary embodiments, it is to be understood that the present 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 (9)
1. An athletic shoe, characterized in that: comprises a durable sole and an vamp connected with the durable sole; the durable sole comprises an outsole and a midsole connected with the outsole; after the outsole is connected with the midsole, an accommodating cavity is formed in the arch region; the durable sole further comprises a supporting mechanism arranged in the accommodating cavity; the supporting mechanism comprises a carbon rod and two carbon plates, wherein the carbon rod is arranged along the length direction of the outsole, and the two carbon plates are respectively connected to 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 carbon plate is provided with a first mounting groove for mounting the carbon rod; the vamp comprises a vamp part, a vamp opening and a vamp tongue opening; both sides of the tongue opening are provided with a plurality of shoelace holes through which shoelaces can pass, and elastic adjusting devices are arranged on the vamp at positions corresponding to the shoelace holes and used for adjusting the tightness of the shoelaces; the elastic adjusting device comprises a connecting piece, a connecting pipe, a telescopic spring and a lantern ring, wherein the bottom of the connecting piece is connected with the vamp, the connecting pipe is arranged at the position of a shoelace hole, the telescopic spring is sleeved on the connecting pipe, the lantern ring is movably sleeved at the end part of the connecting pipe, one end of the connecting pipe is communicated with the shoelace hole, the other end of the connecting pipe movably penetrates through the connecting piece, the telescopic spring is positioned between the vamp and the connecting piece, the lantern ring is positioned at one side, far away from the shoelace hole, of the connecting piece, a strip-shaped groove is arranged on the connecting pipe, a perforation which can be communicated with the strip-shaped groove is arranged at the top of the connecting piece, and the shoelace can sequentially penetrate through the shoelace hole, the connecting pipe, the strip-shaped groove and the perforation and extend out of the connecting piece; the surface of the connecting pipe is provided with external threads, the inner wall of the lantern ring is provided with internal threads, and the lantern ring is in threaded connection with the connecting pipe; the surface of each annular sleeve is provided with annular grooves, the two sides of the tongue opening are provided with pull ropes, each pull rope is connected with each lantern ring on one corresponding side of the tongue opening, one end of each pull rope is fixedly connected with the annular groove of one lantern ring positioned at the outermost side, and the other end of each pull rope is sequentially wound in the annular groove of each annular sleeve and is fixedly connected with the annular groove of the other lantern ring positioned at the outermost side; the shoelace holes are internally provided with a shoelace passing device, the shoelace passing device comprises a sleeve arranged in the shoelace holes, a plurality of ball grooves annularly arranged on the inner wall of the sleeve and a plurality of rolling balls rotatably arranged in the ball grooves, and a part of each rolling ball extends into the sleeve; and the upper surfaces of the two sides are provided with a film coating layer formed by polypropylene film coating.
2. An athletic shoe as defined in claim 1, wherein: 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. An athletic shoe as defined in claim 2, wherein: 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 positioned 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 midsole, a side wall surrounding the outside of the containing area and a limiting edge connected to the upper end of the side wall.
4. An athletic shoe according to claim 3, wherein: 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 middle bottom; 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. An athletic shoe as defined in claim 4, wherein: the durable sole further comprises a light-emitting mechanism, wherein the light-emitting mechanism comprises a power supply, a lamp belt, a vibration switch and a photosensitive plate which are sequentially connected.
6. An athletic shoe as defined in claim 5, wherein: the outsole also comprises a third accommodating groove which is positioned in the heel area in the second mounting groove and used for accommodating a power supply, and a plurality of first support columns which are arranged outside the accommodating groove in a surrounding manner; the midsole includes a first connecting hole that mates with the first support column.
7. An athletic shoe as defined in 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 luminous mechanism further comprises a charging interface which is arranged on the peripheral surface of the outsole and connected with a power supply; the outsole also includes a first mounting hole on the outer peripheral surface for mounting a charging interface.
8. An athletic shoe as defined in claim 7, wherein: 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. An athletic shoe as defined in claim 8, wherein: the midsole having an annular peripheral surface 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.
Priority Applications (1)
| 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 |
|---|---|---|---|
| CN202111642114.2A CN114224021B (en) | 2021-12-29 | 2021-12-29 | Durable sole with support function and sports shoes |
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| CN114224021A CN114224021A (en) | 2022-03-25 |
| CN114224021B true CN114224021B (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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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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| Publication number | Publication date |
|---|---|
| CN114224021A (en) | 2022-03-25 |
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