CN102613774B - High-elastic vibration reduction box structure, manufacturing method and sole with embedded high-elastic vibration reduction box - Google Patents
High-elastic vibration reduction box structure, manufacturing method and sole with embedded high-elastic vibration reduction box Download PDFInfo
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- CN102613774B CN102613774B CN201210098649.2A CN201210098649A CN102613774B CN 102613774 B CN102613774 B CN 102613774B CN 201210098649 A CN201210098649 A CN 201210098649A CN 102613774 B CN102613774 B CN 102613774B
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- 238000004519 manufacturing process Methods 0.000 title claims description 20
- 229920002635 polyurethane Polymers 0.000 claims abstract description 58
- 239000004814 polyurethane Substances 0.000 claims abstract description 58
- 239000002245 particle Substances 0.000 claims abstract description 39
- 229920003225 polyurethane elastomer Polymers 0.000 claims abstract description 24
- 239000004433 Thermoplastic polyurethane Substances 0.000 claims abstract description 23
- 210000004744 fore-foot Anatomy 0.000 claims abstract description 7
- 229920001971 elastomer Polymers 0.000 claims abstract description 6
- 239000000806 elastomer Substances 0.000 claims abstract description 5
- 239000006260 foam Substances 0.000 claims abstract description 5
- 238000013016 damping Methods 0.000 claims description 282
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 20
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 16
- 210000000548 hind-foot Anatomy 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 230000008018 melting Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 229920006311 Urethane elastomer Polymers 0.000 claims description 4
- 239000012295 chemical reaction liquid Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 4
- 239000012943 hotmelt Substances 0.000 claims description 4
- 238000010107 reaction injection moulding Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 4
- 239000004416 thermosoftening plastic Substances 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 4
- 210000002683 foot Anatomy 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004721 Polyphenylene oxide Substances 0.000 abstract 2
- 229920000570 polyether Polymers 0.000 abstract 2
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920002803 thermoplastic polyurethane Polymers 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000001629 suppression Effects 0.000 description 4
- 241000269978 Pleuronectiformes Species 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 241000028631 Microstomus pacificus Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
Abstract
A high-elastic vibration reduction box structure comprises a high-elastic vibration reduction box body and a high-elastic vibration reduction box. A cavity of the box body is filled with polyurethane gelatum uniformly mixed with polyurethane particles, and a box cover is hermetically and fixedly connected with an end opening of the box body. The box body and the box cover are made of polyester polyurethane elastomer, the polyurethane particles are made of polyether foam polyurethane, and the polyurethane gelatum is made of polyether thermoplastic polyurethane elastomer. The sole with the embedded high-elastic vibration reduction box is characterized in that the high-elastic vibration reduction box is embedded into a heel, a rear foot sole and/or the inside of a forefoot sole of an insole, or the inside of the whole insole, and the contour of the high-elastic vibration reduction box is held in that of the insole. The polyurethane gelatum has a high vibration reduction performance, vibration reduction effects can be further improved as the polyurethane particles are mixed in the polyurethane gelatum, the sole with the embedded high-elastic vibration reduction box has an excellent vibration reduction performance by the aid of the vibration reduction performance of the high-elastic vibration reduction box body and the box cover made of the polyurethane elastomer, a human body is prevented from being damaged, and the effects are remarkable.
Description
Technical field
The present invention relates to a kind of sole, particularly a kind of sole that is embedded with high-elastic vibration damping box.
Background technology
Footwear are apparatus of mankind's walking or when work protecting pin and being convenient to make keep between pin and ground enough frictional force; sole is the indispensable most important parts of footwear; bearing whole load of human body and heavy burden, common sole comprises the outer bottom directly contacting with ground and is located at the middle end on outer bottom.For in the wearer's walking at footwear or when work, carry out perfect protection to pin and reduce the maximum pressure that bear the part of pin as far as possible, sole need to reduce the extreme value of the shock loading that foot bears as far as possible and shock loading is distributed to as far as possible to all surfaces of sole, to prevent that human body from sustaining damage, for this purpose, increasing sole inside is provided with maximum pressure and the impact that air cushion bears to reducing sole, but use result to prove, gas filled in the flexible encapsulated container of air cushion can flow to the little direction of pressure when stressed, thereby make the shape distortion of air cushion cause structural instability, make wearer's foot lose necessary supporting, greatly increased the chance of foot's damage, simultaneously the be bullied restriction of cushion material, the life-span number of times of the compressive deformation of air cushion is far fewer than the flex life number of times of sole, thereby greatly shortened the service life of Pneumatic soles.
Summary of the invention
In order to overcome the defect of Pneumatic soles, maximum pressure and impact that buffering sole is subject to, prevent that human body from sustaining damage, and the present invention proposes a kind of sole that is embedded with high-elastic vibration damping box, and the technical scheme adopting is:
The structure of high-elastic vibration damping box, comprise high-elastic vibration damping box body and high-elastic vibration damping lid, high-elastic vibration damping box body is the barrel shaped structure of bottom sealing, high-elastic vibration damping lid is platy structure, the port shape of the shape of high-elastic vibration damping lid and high-elastic vibration damping box body adapts, in the chamber of high-elastic vibration damping box body, be full of the polyurethane gle that is evenly mixed with polyurethane particles is set, the maximum radial dimension of polyurethane particles is less than the degree of depth in the chamber of high-elastic vibration damping box body, and high-elastic vibration damping lid is fixedly connected with the port closed of high-elastic vibration damping box body.
The structure of high-elastic vibration damping box, the material of high-elastic vibration damping box body and high-elastic vibration damping lid is PAUR elastomer, and the material of polyurethane particles is polyether-type polyurathamc, and the material of polyurethane gle is polyether-type thermo-plastic polyurethane elastomer.
Manufacture the method for high-elastic vibration damping box, high-elastic vibration damping box body and high-elastic vibration damping lid, adopt polyester-type cast urethane elastomer to use pouring procedure manufacture, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacture of thermoplastic method, polyurethane particles adopts EU, uses reaction injection molding(RIM) from the fast foam process of skinning, damp-heat air vulcanization reaction liquid drip shaping, according to the volume of high-elastic vibration damping box body and wherein the volume proportion of polyurethane particles determine the volume of polyurethane particles, after the polyurethane particles of determining volume is inserted in high-elastic vibration damping box body, in high-elastic vibration damping box body, be full of the polyether-type thermo-plastic polyurethane elastomer that melting is set, the elastomeric fusing point of polyether-type thermo-plastic polyurethane is not higher than 100 degrees Celsius, high-elastic vibration damping lid is fixedly connected with the port closed of high-elastic vibration damping box body, being fixedly connected as hot melt is fixedly connected with, after polyether-type thermo-plastic polyurethane elastomer cooling curing in high-elastic vibration damping box body, the manufacture of high-elastic vibration damping box completes.
Be embedded with the sole of high-elastic vibration damping box, comprise the large end of kiss the earth and be arranged on the middle end at the large end, the middle end is platy structure, the heel at the middle end, the inside at hind paw and/or forefoot position, or the inside of integral body of the middle end, embedding arranges high-elastic vibration damping box, the upper surface disjunctor of high-elastic vibration damping lid arranges high-elastic vibration damping lid boss, the thickness of high-elastic vibration damping box is less than the thickness at the middle end, the profile of high-elastic vibration damping box is included in the profile at the middle end, the projected area of high-elastic vibration damping lid boss is less than the projected area of high-elastic vibration damping box, the upper surface of high-elastic vibration damping lid boss is concordant with the upper surface at the middle end.
Be embedded with the sole of high-elastic vibration damping box, the upper surface of high-elastic vibration damping box is parallel with lower surface with the upper surface at the middle end respectively with lower surface.
Be embedded with the sole of high-elastic vibration damping box, the surperficial distance at the periphery of high-elastic vibration damping box and the middle end is not less than 2 millimeters.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping box is platy structure, and the projection of shape of high-elastic vibration damping box is circle, ellipse, rectangle or triangle, and the edge of high-elastic vibration damping box arranges circular arc chamfering.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping lid boss is positioned at the middle part of high-elastic vibration damping lid upper surface.
Be embedded with the sole of high-elastic vibration damping box, the limit, left side at the middle end and/or right edge are embedded with vibration damping empiecement are set, the vibration damping empiecement that each side of the middle end arranges is one or more, a plurality of vibration damping empiecements along in the length direction of bottom side divide and be arranged, vibration damping empiecement is platy structure, the material of vibration damping empiecement is polyurethane elastomer, and a surface of vibration damping empiecement is concordant with the limit, left side at the middle end and/or the surface of right edge.
Be embedded with the sole of high-elastic vibration damping box, the height of vibration damping empiecement is less than the thickness at the middle end, and vibration damping empiecement does not contact with high-elastic vibration damping box.
The sole that is embedded with high-elastic vibration damping box of the present invention, the technique effect that adopts technique scheme to obtain is:
The structure of high-elastic vibration damping box, comprise high-elastic vibration damping box body and high-elastic vibration damping lid, high-elastic vibration damping box body is the barrel shaped structure of bottom sealing, high-elastic vibration damping lid is platy structure, the port shape of the shape of high-elastic vibration damping lid and high-elastic vibration damping box body adapts, in the chamber of high-elastic vibration damping box body, be full of the polyurethane gle that is evenly mixed with polyurethane particles is set, the maximum radial dimension of polyurethane particles is less than the degree of depth in the chamber of high-elastic vibration damping box body, high-elastic vibration damping lid is fixedly connected with the port closed of high-elastic vibration damping box body, polyurethane gle is because good viscosity resistance makes it have than polyurethane elastomer strong damping property also, in polyurethane gle, be evenly mixed with polyurethane particles, the powerful viscosity resistance running in the time of can utilizing polyurethane particles to move in polyurethane gle after being impacted, absorb a large amount of impact kinetic energies, further improve the effectiveness in vibration suppression of polyurethane gle, coordinate again the high-elastic vibration damping box body of polyurethane elastomer making and the damping property of high-elastic vibration damping lid, make high-elastic vibration damping box there is excellent damping property.
The structure of high-elastic vibration damping box, the material of high-elastic vibration damping box body and high-elastic vibration damping lid is PAUR elastomer, the material of polyurethane particles is polyether-type polyurathamc, the material of polyurethane gle is polyether-type thermo-plastic polyurethane elastomer, can make high-elastic vibration damping box there is best damping property, and utilize the lightweight feature of the polyurethane particles that polyether-type polyurathamc makes, alleviate the weight of high-elastic vibration damping box.
Manufacture the method for high-elastic vibration damping box, high-elastic vibration damping box body and high-elastic vibration damping lid, adopt polyester-type cast urethane elastomer to use pouring procedure manufacture, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacture of thermoplastic method, can, according to concrete manufacture and service condition, select suitable making material and manufacture craft.Polyurethane particles adopts EU, uses reaction injection molding(RIM) from the fast foam process of skinning, and damp-heat air vulcanization reaction liquid drip shaping can be made the reliable polyurethane particles of damping property high-quality and efficiently; According to the volume of high-elastic vibration damping box body and wherein the volume proportion of polyurethane particles determine the volume of polyurethane particles, after the polyurethane particles of determining volume is inserted in high-elastic vibration damping box body, in high-elastic vibration damping box body, be full of the polyether-type thermo-plastic polyurethane elastomer that melting is set, can utilize the elastomeric perturbed force of polyether-type thermo-plastic polyurethane that fills melting, polyurethane particles is evenly distributed in the polyether-type thermo-plastic polyurethane elastomer of melting.The elastomeric fusing point of polyether-type thermo-plastic polyurethane, not higher than 100 degrees Celsius, can make polyurethane gle have best damping property.High-elastic vibration damping lid is fixedly connected with the port closed of high-elastic vibration damping box body, can make high-elastic vibration damping box become closed container, the extruding force that high-elastic vibration damping box is subject to all changes strain into, after extruding force disappears, high-elastic vibration damping box can recover original-shape completely, makes high-elastic vibration damping box have service behaviour steady in a long-term.Be fixedly connected as hot melt and be fixedly connected with, can realize reliable sealing in the simplest mode and be fixedly connected with.After polyether-type thermo-plastic polyurethane cooling curing in high-elastic vibration damping box body, the manufacture of high-elastic vibration damping box has accused, and can have excellent damping property.
Be embedded with the sole of high-elastic vibration damping box, comprise the large end of kiss the earth and be arranged on the middle end at the large end, the middle end is platy structure, the inside at the heel at the middle end, hind paw and/or forefoot position, or the inside of integral body of the middle end, embedding arranges high-elastic vibration damping box, can utilize the feature of high-elastic vibration damping box vibration damping and a large amount of kinetic energy of absorption to reduce maximum pressure and the impact that sole bears, and prevents that human body from sustaining damage.The embedding of high-elastic vibration damping box is arranged at middle the end, can make high-elastic vibration damping box when bearing and reducing the maximum pressure that sole bears and impact task, has the position of height and the stability of structure, to foot, provides reliable and stable supporting, prevents foot's damage.The high-elastic vibration damping box that embedding is arranged at middle the end has very long working life, can guarantee the normal use of sole in working life, can also alleviate the weight of sole simultaneously.The thickness of high-elastic vibration damping box is less than the thickness at the middle end, and the profile of high-elastic vibration damping box is included in the profile at the middle end, can protect high-elastic vibration damping box injury-free, and makes the surface at the middle end have good hardness and wearability.The upper surface disjunctor of high-elastic vibration damping lid arranges high-elastic vibration damping lid boss, and the projected area of high-elastic vibration damping lid boss is less than the projected area of high-elastic vibration damping box, can prevent that high-elastic vibration damping box from therefrom deviating from at the end.The upper surface of high-elastic vibration damping lid boss is concordant with the upper surface at the middle end, can make the upper surface at the middle end smooth, guarantee the comfortableness of wearer's sole, and at the position of the stressed maximum in the middle end, utilize high-elastic vibration damping lid boss setting region softer, that frictional force is larger, the stability of raising to foot's supporting, reduces the possibility that foot is damaged.
Be embedded with the sole of high-elastic vibration damping box; the upper surface of high-elastic vibration damping box is parallel with lower surface with the upper surface at the middle end respectively with lower surface; the symmetry of the elasticity at the end, hardness and support stiffness and uniformity in can improving, improve the comfortableness of dress, improves the protective effect to pin.
Be embedded with the sole of high-elastic vibration damping box, the surperficial distance at the periphery of high-elastic vibration damping box and the middle end is not less than 2 millimeters, can guarantee the minimum thickness of the middle bottom structure of high-elastic vibration damping box outside, the structural integrity when end is stressed in assurance, the durability at the end in raising.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping box is platy structure, and the projection of shape of high-elastic vibration damping box is circle, ellipse, rectangle or triangle, can utilize difform high-elastic vibration damping box, obtains different effectiveness in vibration suppression, meets different user demands.The edge of high-elastic vibration damping box arranges circular arc chamfering, can make high-elastic vibration damping box and the middle end have best intensity and durability, avoids the edge of high-elastic vibration damping box to produce extruding to foot.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping lid boss is positioned at the middle part of high-elastic vibration damping lid upper surface, can prevent to greatest extent that high-elastic vibration damping box from therefrom deviating from at the end.
Be embedded with the sole of high-elastic vibration damping box, the limit, left side at the middle end and/or right edge are embedded with vibration damping empiecement are set, can utilize vibration damping empiecement that softer elastomeric material is made improve in the effectiveness in vibration suppression at bottom side edge, and utilize the shape of vibration damping empiecement and the appearance effect that color improves sole.The vibration damping empiecement that each side of the middle end arranges be one or more, and in a plurality of vibration damping empiecements edge, the length direction of bottom side divides and is arranged, and can utilize the varying number of vibration damping empiecement, makes middle bottom side edge have different effectiveness in vibration suppression.Vibration damping empiecement is platy structure, the material of vibration damping empiecement is polyurethane elastomer, a surface of vibration damping empiecement is concordant with the limit, left side at the middle end and/or the surface of right edge, can make the side at the middle end keep smooth, can make vibration damping empiecement there is good damping property, make sole keep the normal function of using.
Be embedded with the sole of high-elastic vibration damping box, the height of vibration damping empiecement is less than the thickness at the middle end, the globality at the end and good strength and stiffness in can guaranteeing.Vibration damping empiecement does not contact with high-elastic vibration damping box, and the globality at the end in can guaranteeing, makes the middle end have good bending property.
Use the sole that is embedded with high-elastic vibration damping box of the present invention, can overcome the defect of Pneumatic soles, maximum pressure and impact that buffering sole is subject to, prevent that human body from sustaining damage, and effect is remarkable.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of high-elastic vibration damping box of the present invention.
Fig. 2 is the structural representation that is embedded with the sole of high-elastic vibration damping box of the present invention.
Fig. 3 is that the sole of high-elastic vibration damping box that is embedded with of the present invention is for the structural representation of the high-elastic vibration damping box at forefoot position.
Fig. 4 is that the sole of high-elastic vibration damping box that is embedded with of the present invention is for the structural representation of the high-elastic vibration damping box at hind paw position.
Fig. 5 is the middle bottom structure schematic diagram that is embedded with the sole of high-elastic vibration damping box of the present invention.
Sign implication in figure is as follows:
The large end of 1-, the end in 2-, the high-elastic vibration damping box of 3-, the high-elastic vibration damping box body of 4-, the high-elastic vibration damping lid of 5-, the high-elastic vibration damping lid of 6-boss, 7-polyurethane gle, 8-polyurethane particles, 9-vibration damping empiecement.
The specific embodiment
The sectional structure schematic diagram of high-elastic vibration damping box of the present invention as shown in Figure 1, high-elastic vibration damping box 3, comprise high-elastic vibration damping box body 4 and high-elastic vibration damping lid 5, high-elastic vibration damping box body 4 is the barrel shaped structure of bottom sealing, high-elastic vibration damping lid 5 is platy structure, the port shape of the shape of high-elastic vibration damping lid 5 and high-elastic vibration damping box body 4 adapts, in the chamber of high-elastic vibration damping box body 4, be full of the polyurethane gle 7 that is evenly mixed with polyurethane particles 8 is set, the maximum radial dimension of polyurethane particles 8 is less than the degree of depth in the chamber of high-elastic vibration damping box body 4, high-elastic vibration damping lid 5 is fixedly connected with the port closed of high-elastic vibration damping box body 4.
The structure of high-elastic vibration damping box, the high-elastic vibration damping box body 4 of recommendation and the material of high-elastic vibration damping lid 5 are PAUR elastomer, and the material of polyurethane particles 8 is polyether-type polyurathamc, and the material of polyurethane gle 7 is polyether-type thermo-plastic polyurethane elastomer.
Manufacture the method for high-elastic vibration damping box, high-elastic vibration damping box body 4 and high-elastic vibration damping lid 5, adopt polyester-type cast urethane elastomer to use pouring procedure manufacture, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacture of thermoplastic method, polyurethane particles 8 adopts EU, uses reaction injection molding(RIM) from the fast foam process of skinning, damp-heat air vulcanization reaction liquid drip shaping, according to the volume of high-elastic vibration damping box body 4 and wherein the volume proportion of polyurethane particles 8 determine the volume of polyurethane particles 8, after the polyurethane particles 8 of determining volume is inserted in high-elastic vibration damping box body 4, in high-elastic vibration damping box body 4, be full of the polyether-type thermo-plastic polyurethane elastomer that melting is set, the elastomeric fusing point of polyether-type thermo-plastic polyurethane is not higher than 100 degrees Celsius, high-elastic vibration damping lid 5 is fixedly connected with the port closed of high-elastic vibration damping box body 4, being fixedly connected as hot melt is fixedly connected with, after polyether-type thermo-plastic polyurethane elastomer cooling curing in high-elastic vibration damping box body 4, the manufacture of high-elastic vibration damping box 3 completes.The volume of polyurethane particles 8 accounts for the ratio of the chamber internal volume of high-elastic vibration damping box body 4, adapts with the damping property of required high-elastic vibration damping box 3, and to account for the ratio of the chamber internal volume of high-elastic vibration damping box body 4 be 10% to 90% to the volume of polyurethane particles 8 conventionally.
The structural representation of the sole that is embedded with high-elastic vibration damping box of the present invention as shown in Figure 2, comprise the large end 1 of kiss the earth and be arranged on the large end 1 middle end 2 above, the middle end 2 is platy structure, the heel at the middle end 2, the inside at hind paw and/or forefoot position, or the inside of integral body of the middle ends 2, embedding arranges high-elastic vibration damping box 3, for the structural representation of the high-elastic vibration damping box 3 at forefoot position as shown in Figure 3, for the structural representation of the high-elastic vibration damping box at hind paw position as shown in Figure 4, the middle bottom structure schematic diagram of the sole that is embedded with high-elastic vibration damping box of the present invention as shown in Figure 5, recommendation rubber of the large end 1 is made, recommendation ethylene-vinyl acetate copolymer of the middle ends 2 is made.
The upper surface disjunctor of high-elastic vibration damping lid 5 arranges high-elastic vibration damping lid boss 6, the thickness of high-elastic vibration damping box 3 is less than the thickness at the middle end 2, the profile of high-elastic vibration damping box 3 is included in the profile at the middle end 2, the projected area of high-elastic vibration damping lid boss 6 is less than the projected area of high-elastic vibration damping box 3, and the upper surface of high-elastic vibration damping lid boss 6 is concordant with the upper surface at the middle end 2.
Be embedded with the sole of high-elastic vibration damping box, the upper surface of high-elastic vibration damping box 3 is parallel with lower surface with the upper surface at the middle end 2 respectively with lower surface.
Be embedded with the sole of high-elastic vibration damping box, the surperficial distance at the periphery of high-elastic vibration damping box 3 and the middle end 2 is not less than 2 millimeters.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping box 3 is platy structure, and the projection of shape of high-elastic vibration damping box 3 is circle, ellipse, rectangle or triangle, and the edge of high-elastic vibration damping box 3 arranges circular arc chamfering.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping lid boss 6 is positioned at the middle part of high-elastic vibration damping lid 5 upper surfaces.
Be embedded with the sole of high-elastic vibration damping box, the limit, left side at the middle end 2 and/or right edge are embedded with vibration damping empiecement 9 are set, the vibration damping empiecement 9 that each side of the middle ends 2 arranges is one or more, a plurality of vibration damping empiecements 9 along in the length direction of the ends 2 side divide and be arranged, vibration damping empiecement 9 is platy structure, the material of vibration damping empiecement 9 is polyurethane elastomer, and a surface of vibration damping empiecement 9 is concordant with the limit, left side at the middle end 2 and/or the surface of right edge.
Be embedded with the sole of high-elastic vibration damping box, the height of vibration damping empiecement 9 is less than the thickness at the middle end 2, and vibration damping empiecement 9 does not contact with high-elastic vibration damping box 3.
The material of high-elastic vibration damping lid 5 and/or vibration damping empiecement 9 can be used transparent material to make, and can also select the material of various colors to make, to obtain satisfied appearance effect.
The sole that is embedded with high-elastic vibration damping box of the present invention, is not restricted to the described embodiments, every structure of the present invention and method utilized, through conversion, replacement or in conjunction with formed technical scheme, all in protection scope of the present invention.
Claims (9)
1. the structure of high-elastic vibration damping box, it is characterized in that: comprise high-elastic vibration damping box body and high-elastic vibration damping lid, described high-elastic vibration damping box body is the barrel shaped structure of bottom sealing, described high-elastic vibration damping lid is platy structure, the port shape of the shape of described high-elastic vibration damping lid and described high-elastic vibration damping box body adapts, in the chamber of described high-elastic vibration damping box body, be full of the polyurethane gle that is evenly mixed with polyurethane particles is set, the maximum radial dimension of described polyurethane particles is less than the degree of depth in the chamber of described high-elastic vibration damping box body, described high-elastic vibration damping lid is fixedly connected with the port closed of described high-elastic vibration damping box body,
The material of described high-elastic vibration damping box body and high-elastic vibration damping lid is PAUR elastomer, and the material of described polyurethane particles is polyether-type polyurathamc, and the material of described polyurethane gle is polyether-type thermo-plastic polyurethane elastomer.
2. manufacture the method for the high-elastic vibration damping box described in claim 1, it is characterized in that: described high-elastic vibration damping box body and high-elastic vibration damping lid, adopt polyester-type cast urethane elastomer to use pouring procedure manufacture, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacture of thermoplastic method, described polyurethane particles adopts EU, uses reaction injection molding(RIM) from the fast foam process of skinning, damp-heat air vulcanization reaction liquid drip shaping, according to the volume proportion of the volume of described high-elastic vibration damping box body and wherein said polyurethane particles, determine the volume of described polyurethane particles, after the described polyurethane particles of determining volume is inserted in described high-elastic vibration damping box body, in described high-elastic vibration damping box body, be full of the polyether-type thermo-plastic polyurethane elastomer that melting is set, the elastomeric fusing point of described polyether-type thermo-plastic polyurethane is not higher than 100 degrees Celsius, described high-elastic vibration damping lid is fixedly connected with the port closed of described high-elastic vibration damping box body, the described hot melt that is fixedly connected as is fixedly connected with, after polyether-type thermo-plastic polyurethane elastomer cooling curing in described high-elastic vibration damping box body, the manufacture of described high-elastic vibration damping box completes.
3. be embedded with the sole of the high-elastic vibration damping box described in claim 1, comprise the large end of kiss the earth and be arranged on the middle end at the large end, it is characterized in that: the middle end is platy structure, the heel at the described middle end, the inside at hind paw and/or forefoot position, or the inside of integral body of the middle end, embedding arranges high-elastic vibration damping box, the upper surface disjunctor of described high-elastic vibration damping lid arranges high-elastic vibration damping lid boss, the thickness of described high-elastic vibration damping box is less than the thickness at the described middle end, the profile of described high-elastic vibration damping box is included in the profile at the described middle end, the projected area of described high-elastic vibration damping lid boss is less than the projected area of described high-elastic vibration damping box, the upper surface of described high-elastic vibration damping lid boss is concordant with the upper surface at the described middle end.
4. according to the sole that is embedded with high-elastic vibration damping box described in claim 3, it is characterized in that: the upper surface of described high-elastic vibration damping box is parallel with lower surface with the upper surface at the described middle end respectively with lower surface.
5. according to the sole that is embedded with high-elastic vibration damping box described in claim 3, it is characterized in that: the surperficial distance at the periphery of described high-elastic vibration damping box and the described middle end is not less than 2 millimeters.
6. the sole that is embedded with high-elastic vibration damping box according to claim 3, it is characterized in that: described high-elastic vibration damping box is platy structure, the projection of shape of described high-elastic vibration damping box is circle, ellipse, rectangle or triangle, and the edge of described high-elastic vibration damping box arranges circular arc chamfering.
7. according to the sole that is embedded with high-elastic vibration damping box described in claim 3, it is characterized in that: described high-elastic vibration damping box boss is positioned at the middle part of described high-elastic vibration damping box upper surface.
8. according to the sole that is embedded with high-elastic vibration damping box described in claim 3, it is characterized in that: the limit, left side at the described middle end and/or right edge are embedded with vibration damping empiecement is set, the vibration damping empiecement of each side setting of the described middle end is 1 or a plurality of, a plurality of described vibration damping empiecements divide and are arranged along the length direction of described middle bottom side, described vibration damping empiecement is platy structure, the material of described vibration damping empiecement is polyurethane elastomer, and a surface of described vibration damping empiecement is concordant with the limit, left side at the described middle end and/or the surface of right edge.
9. the described sole that is embedded with high-elastic vibration damping box according to Claim 8, is characterized in that: the height of described vibration damping empiecement is less than the thickness at the described middle end, and described vibration damping empiecement does not contact with described high-elastic vibration damping box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210098649.2A CN102613774B (en) | 2012-04-06 | 2012-04-06 | High-elastic vibration reduction box structure, manufacturing method and sole with embedded high-elastic vibration reduction box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN103251173A (en) * | 2013-04-27 | 2013-08-21 | 张东井 | Damping structure with flexible airtight materials wrapping soft foaming materials in sealing mode |
| DE102015209795B4 (en) * | 2015-05-28 | 2024-03-21 | Adidas Ag | Ball and process for its production |
| CN106924002A (en) * | 2017-01-17 | 2017-07-07 | 奥克兰高分子医用材料(天津)有限公司 | New type gel posture pad and preparation method thereof |
| WO2018142467A1 (en) * | 2017-01-31 | 2018-08-09 | 株式会社アシックス | Sole member and shoe |
| CN108544775A (en) * | 2018-04-02 | 2018-09-18 | 晋江兴迅新材料科技有限公司 | A kind of plastics sucking moulding technique of damping midsole |
| CN109463842A (en) * | 2018-12-17 | 2019-03-15 | 晋江国盛新材料科技有限公司 | A kind of high efficiency top grade etpu rice krispies embroidered shoes and its production technology |
| CN110509586A (en) * | 2019-08-15 | 2019-11-29 | 福建省晋江泉发骑士鞋业有限公司 | A kind of production technology of bradyseism indsole and bradyseism indsole using technique production |
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| CN202135788U (en) * | 2011-07-21 | 2012-02-08 | 王经新 | Sole and shoe |
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| CN202135788U (en) * | 2011-07-21 | 2012-02-08 | 王经新 | Sole and shoe |
| CN202566553U (en) * | 2012-03-15 | 2012-12-05 | 福特（泉州）鞋材有限公司 | Novel massaging and damping sole |
| CN202653296U (en) * | 2012-04-06 | 2013-01-09 | 茂泰(福建)鞋材有限公司 | High-elastic vibration reduction box structure and shoe sole embedded with high-elastic vibration reduction box |
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Address after: No. 588, Jinxin Road, Jiangtou Village, Chendai Town, Jinjiang City, Quanzhou City, Fujian Province, 362000 Patentee after: Maotai (Fujian) New Material Technology Co.,Ltd. Address before: Chen Dai Zhen Jiang Tou Cun, Jinjiang City, Quanzhou City, Fujian Province, 362200 Patentee before: Maotai(Fujian) Soles Co.,Ltd. |