CN102613774A - 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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- CN102613774A CN102613774A CN2012100986492A CN201210098649A CN102613774A CN 102613774 A CN102613774 A CN 102613774A CN 2012100986492 A CN2012100986492 A CN 2012100986492A CN 201210098649 A CN201210098649 A CN 201210098649A CN 102613774 A CN102613774 A CN 102613774A
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- elastic vibration
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- elastic
- sole
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- 238000004519 manufacturing process Methods 0.000 title claims description 17
- 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 283
- 239000000463 material Substances 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 19
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 16
- 230000004927 fusion Effects 0.000 claims description 6
- 210000000548 hind-foot Anatomy 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 4
- 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
- 230000001629 suppression Effects 0.000 description 4
- 230000003139 buffering effect Effects 0.000 description 2
- 230000002950 deficient 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
- 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
- 230000002349 favourable effect Effects 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
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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
Protect pin when footwear are human walking or work and be convenient to make the apparatus that keeps enough frictional force between pin and the ground; Sole is the indispensable most important parts of footwear; Bearing whole load of human body and heavy burden, common sole comprises the outer bottom that directly contacts with ground and is located at the middle end on the outer bottom.In order pin to be carried out perfect protection when wearer's walking of footwear or the work and to reduce the maximum pressure that bear the part of pin as far as possible; Sole need 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 all surfaces of sole; To prevent that human body from sustaining damage, for this purpose, increasing sole set inside the air cushion maximum pressure and the impact of bearing in the hope of reducing sole; But be to use the result to prove; The gas that fills in the flexible encapsulated container of air cushion can flow to the little direction of pressure when stressed, thereby makes the warpage of air cushion cause structural instability, makes wearer's foot lose necessary supporting; Increased the chance of foot's damage greatly; Be bullied the simultaneously restriction of cushion material, the life-span number of times of the compressive deformation of air cushion be far fewer than the flex life number of times of sole, thereby shortened the service life of air cushion sole greatly.
Summary of the invention
In order to overcome the defective of air cushion sole, maximum pressure and impact that the buffering sole receives 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 that is adopted 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 a platy structure, and the port shape of the shape of high-elastic vibration damping lid and high-elastic vibration damping box body adapts, and is full of in the chamber of high-elastic vibration damping box body the polyurethane gle that evenly is 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 the PAUR elastomer, and the material of polyurethane particles is the polyether-type polyurathamc, and the material of polyurethane gle is a polyether-type thermo-plastic polyurethane elastomer.
Make the method for high-elastic vibration damping box, high-elastic vibration damping box body and high-elastic vibration damping lid adopt the polyester-type cast urethane elastomer to use the pouring procedure manufacturing, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacturing 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 confirm the volume of polyurethane particles; After inserting the polyurethane particles of confirming volume in the high-elastic vibration damping box body; In high-elastic vibration damping box body, be full of the polyether-type thermo-plastic polyurethane elastomer that fusion is set; The elastomeric fusing point of polyether-type thermo-plastic polyurethane is not higher than 100 degrees centigrade; High-elastic vibration damping lid is fixedly connected with the port closed of high-elastic vibration damping box body, is fixedly connected to hot melt is fixedly connected, and the manufacturing of high-elastic vibration damping box is accomplished behind the polyether-type thermo-plastic polyurethane elastomer cooling curing in the high-elastic vibration damping box body.
Be embedded with the sole of high-elastic vibration damping box, comprise the big end of kiss the earth and be arranged on the middle end at the big end, the middle end is a platy structure; The inside at heel, hind paw and/or the forefoot position at the middle end; The inside that the perhaps middle end is whole, embedding is provided with high-elastic vibration damping box, and the upper surface disjunctor of high-elastic vibration damping lid is provided with high-elastic vibration damping lid boss; The thickness of high-elastic vibration damping box is less than the thickness at the middle end; In the profile at the end, the projected area of high-elastic vibration damping lid boss was less than the projected area of high-elastic vibration damping box during the profile of high-elastic vibration damping box was included in, and 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 distance on the periphery of high-elastic vibration damping box and the surface at 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 a 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 is provided with 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 left side at the middle end and/or right edge are embedded with the vibration damping empiecement are set, and the vibration damping empiecement that each side of the middle end is provided with is one or more, and the length direction branch of bottom side is arranged in a plurality of vibration damping empiecements edge; The vibration damping empiecement is a platy structure; The material of vibration damping empiecement is a polyurethane elastomer, and surface of vibration damping empiecement is surperficial concordant with the left side at the middle end and/or 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 the 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, and high-elastic vibration damping lid is a platy structure, and the port shape of the shape of high-elastic vibration damping lid and high-elastic vibration damping box body adapts; Be full of in the chamber of high-elastic vibration damping box body the polyurethane gle that evenly is 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, and polyurethane gle is because good viscosity resistance makes it have the damping property also stronger than polyurethane elastomer; Evenly be mixed with polyurethane particles in the polyurethane gle; Can utilize polyurethane particles to impact the powerful viscosity resistance that runs into when move the back receiving in polyurethane gle, absorb a large amount of impact kinetic energies, further improve the effectiveness in vibration suppression of polyurethane gle; Cooperate the high-elastic vibration damping box body of polyurethane elastomer making and the damping property of high-elastic vibration damping lid again, make high-elastic vibration damping box have 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 the PAUR elastomer; The material of polyurethane particles is the polyether-type polyurathamc, and the material of polyurethane gle is a polyether-type thermo-plastic polyurethane elastomer, can make high-elastic vibration damping box have best damping property; And utilize the lightweight characteristics of the polyurethane particles that the polyether-type polyurathamc makes, alleviate the weight of high-elastic vibration damping box.
Make the method for high-elastic vibration damping box; High-elastic vibration damping box body and high-elastic vibration damping lid; Adopt the polyester-type cast urethane elastomer to use the pouring procedure manufacturing; Or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacturing of thermoplastic method, can select suitable manufacturing materials and manufacture craft according to concrete manufacturing and service condition.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 confirm the volume of polyurethane particles; After inserting the polyurethane particles of confirming volume in the high-elastic vibration damping box body; In high-elastic vibration damping box body, be full of the polyether-type thermo-plastic polyurethane elastomer that fusion is set; Can utilize the elastomeric perturbed force of polyether-type thermo-plastic polyurethane that fills fusion, polyurethane particles is evenly distributed in the polyether-type thermo-plastic polyurethane elastomer of fusion.The elastomeric fusing point of polyether-type thermo-plastic polyurethane is not higher than 100 degrees centigrade, 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 received all changes strain into; High-elastic vibration damping box can recover original-shape fully after extruding force disappears, and makes high-elastic vibration damping box have service behaviour steady in a long-term.Be fixedly connected to hot melt is fixedly connected, can realize that sealing is fixedly connected reliably with the simplest mode.Completion is promptly accused in the manufacturing of high-elastic vibration damping box behind the polyether-type thermo-plastic polyurethane cooling curing in the high-elastic vibration damping box body, can have excellent damping property.
Be embedded with the sole of high-elastic vibration damping box; Comprise the big end of kiss the earth and be arranged on the middle end at the big end, the middle end is a platy structure, the inside at the heel at the middle end, hind paw and/or forefoot position; The inside that the perhaps middle end is whole; Embedding is provided with high-elastic vibration damping box, can utilize high-elastic vibration damping box vibration damping and the characteristics that absorb a large amount of kinetic energy to reduce maximum pressure and the impact that sole bears, and prevents that human body from sustaining damage.During the embedding of high-elastic vibration damping box is arranged in the end, can make high-elastic vibration damping box bear reduce maximum pressure that sole bears and impact task in, have the position and the stability of structure of height, to foot reliable and stable supporting is provided, prevent foot's damage.High-elastic vibration damping box during embedding is arranged on has very long working life at the end, 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 in the profile at the end, can protect high-elastic vibration damping box injury-free less than the thickness at the middle end during the profile of high-elastic vibration damping box is included in, and the surface at the end has better hardness and wearability in making.The upper surface disjunctor of high-elastic vibration damping lid is provided with 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; The upper surface at the end is smooth in can making; Comfortableness at the bottom of the assurance wearer; And at the middle end position of stressed maximum utilizes high-elastic vibration damping lid boss setting zone softer, that frictional force is bigger, improve stability to foot's supporting, reduce the possibility of foot's damage.
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 wearing comfortableness, improve the protective effect to pin.
Be embedded with the sole of high-elastic vibration damping box, the distance on the periphery of high-elastic vibration damping box and the surface at the middle end is not less than 2 millimeters, can guarantee the minimum thickness of the middle bottom structure that high-elastic vibration damping box is outside, the structural integrity the when end is stressed in the assurance, the durability at the end in the raising.
Be embedded with the sole of high-elastic vibration damping box, high-elastic vibration damping box is a 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, satisfies different user demands.The edge of high-elastic vibration damping box is provided with circular arc chamfering, can make the high-elastic vibration damping box and the middle end have best intensity and durability, avoids the edge of high-elastic vibration damping box that foot is produced extruding.
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 left side at the middle end and/or right edge are embedded with the vibration damping empiecement are set; The effectiveness in vibration suppression at bottom side edge during the vibration damping empiecement that can utilize softer elastomeric material to make improves, and utilize the shape of vibration damping empiecement and the appearance that color improves sole.The vibration damping empiecement that each side of the middle end is provided with is one or more, and the length direction branch of bottom side is arranged in a plurality of vibration damping empiecements edge, can utilize the varying number of vibration damping empiecement, and the bottom side edge has different effectiveness in vibration suppression in making.The vibration damping empiecement is a platy structure; The material of vibration damping empiecement is a polyurethane elastomer; Surface of vibration damping empiecement is surperficial concordant with the left side at the middle end and/or right edge; The side at the end keeps smooth in can making, and can make the vibration damping empiecement have the favorable damping performance, makes sole keep normal function of use.
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 strength and stiffness preferably in can guaranteeing.The vibration damping empiecement does not contact with high-elastic vibration damping box, the globality at the end in can guaranteeing, and the end, have good bending property in making.
Use the sole that is embedded with high-elastic vibration damping box of the present invention, can overcome the defective of air cushion sole, maximum pressure and impact that the buffering sole receives prevent that human body from sustaining damage, and effect is remarkable.
Description of drawings
Fig. 1 is the sectional structure sketch map 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 the structural representation that the sole that is embedded with high-elastic vibration damping box of the present invention is used for the high-elastic vibration damping box at forefoot position.
Fig. 4 is the structural representation that the sole that is embedded with high-elastic vibration damping box of the present invention is used for the high-elastic vibration damping box at hind paw position.
Fig. 5 is the middle bottom structure sketch map that is embedded with the sole of high-elastic vibration damping box of the present invention.
Sign implication among the figure is following:
The big end of 1-, the end among the 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 sketch map of high-elastic vibration damping box of the present invention is 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, and high-elastic vibration damping lid 5 is a platy structure; The port shape of the shape of high-elastic vibration damping lid 5 and high-elastic vibration damping box body 4 adapts; Be full of in the chamber of high-elastic vibration damping box body 4 polyurethane gle 7 that evenly is 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, and 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 the PAUR elastomer, and the material of polyurethane particles 8 is the polyether-type polyurathamc, and the material of polyurethane gle 7 is a polyether-type thermo-plastic polyurethane elastomer.
Make the method for high-elastic vibration damping box, high-elastic vibration damping box body 4 and high-elastic vibration damping lid 5 adopt the polyester-type cast urethane elastomer to use the pouring procedure manufacturing, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacturing 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 confirm the volume of polyurethane particles 8; After inserting the polyurethane particles 8 of confirming volume in the 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 fusion is set; The elastomeric fusing point of polyether-type thermo-plastic polyurethane is not higher than 100 degrees centigrade; High-elastic vibration damping lid 5 is fixedly connected with the port closed of high-elastic vibration damping box body 4, is fixedly connected to hot melt is fixedly connected, and the manufacturing of high-elastic vibration damping box 3 is accomplished behind the polyether-type thermo-plastic polyurethane elastomer cooling curing in the high-elastic vibration damping box body 4.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 usually.
The structural representation of the sole that is embedded with high-elastic vibration damping box of the present invention is as shown in Figure 2; The big end 1 and the middle end 2 that is arranged on that comprise kiss the earth at big the end 1; The middle end 2 is a platy structure, the inside at the heel at the middle end 2, hind paw and/or forefoot position, the inside of the perhaps middle end 2 integral body; Embedding is provided with high-elastic vibration damping box 3; The structural representation of high-elastic vibration damping box 3 that is used for the forefoot position is as shown in Figure 3, and the structural representation of high-elastic vibration damping box that is used for the hind paw position is as shown in Figure 4, and the middle bottom structure sketch map of the sole that is embedded with high-elastic vibration damping box of the present invention is as shown in Figure 5; The big end 1, recommend to use rubber to make, and the middle end 2 recommends to use ethylene-vinyl acetate copolymer to make.
The upper surface disjunctor of high-elastic vibration damping lid 5 is provided with 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 distance on the periphery of high-elastic vibration damping box 3 and the surface at 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 a 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 is provided with 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 left side at the middle end 2 and/or right edge are embedded with vibration damping empiecement 9 are set, and the vibration damping empiecement 9 that each side of the middle ends 2 is provided with is one or more, and the length direction branch of the ends 2 side is arranged in a plurality of vibration damping empiecements 9 edges; Vibration damping empiecement 9 is a platy structure; The material of vibration damping empiecement 9 is a polyurethane elastomer, and surface of vibration damping empiecement 9 is surperficial concordant with the left side at the middle end 2 and/or 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 use transparent material to make, and can also select the material of various colors for use, to obtain satisfied appearance.
The sole that is embedded with high-elastic vibration damping box of the present invention is not restricted to the described embodiments, and every structure of the present invention and method utilized passed through conversion, replacement or combined formed technical scheme, all in protection scope of the present invention.
Claims (10)
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; Said high-elastic vibration damping box body is the barrel shaped structure of bottom sealing; Said high-elastic vibration damping lid is a platy structure, and the port shape of the shape of said high-elastic vibration damping lid and said high-elastic vibration damping box body adapts, and is full of in the chamber of said high-elastic vibration damping box body the polyurethane gle that evenly is mixed with polyurethane particles is set; The maximum radial dimension of said polyurethane particles is less than the degree of depth in the chamber of said high-elastic vibration damping box body, and said high-elastic vibration damping lid is fixedly connected with the port closed of said high-elastic vibration damping box body.
2. the structure of high-elastic vibration damping box according to claim 1; It is characterized in that: the material of said high-elastic vibration damping box body and high-elastic vibration damping lid is the PAUR elastomer; The material of said polyurethane particles is the polyether-type polyurathamc, and the material of said polyurethane gle is a polyether-type thermo-plastic polyurethane elastomer.
3. make the method for the described high-elastic vibration damping box of claim 1; It is characterized in that: said high-elastic vibration damping box body and high-elastic vibration damping lid; Adopt the polyester-type cast urethane elastomer to use the pouring procedure manufacturing, or adopt polyester-type thermo-plastic polyurethane elastomer to use the manufacturing of thermoplastic method; Said polyurethane particles adopts EU, uses reaction injection molding(RIM) from the fast foam process of skinning, damp-heat air vulcanization reaction liquid drip shaping; Confirm the volume of said polyurethane particles according to the volume proportion of the volume of said high-elastic vibration damping box body and wherein said polyurethane particles; After inserting the said polyurethane particles of confirming volume in the said high-elastic vibration damping box body; In said high-elastic vibration damping box body, be full of the polyether-type thermo-plastic polyurethane elastomer that fusion is set; The elastomeric fusing point of said polyether-type thermo-plastic polyurethane is not higher than 100 degrees centigrade; Said high-elastic vibration damping lid is fixedly connected with the port closed of said high-elastic vibration damping box body; Said fixed connection is that hot melt is fixedly connected, and the manufacturing of said high-elastic vibration damping box is accomplished behind the polyether-type thermo-plastic polyurethane elastomer cooling curing in the said high-elastic vibration damping box body.
4. be embedded with the sole of the described high-elastic vibration damping box of claim 1; Comprise the big end of kiss the earth and be arranged on the middle end at the big end; It is characterized in that: the middle end is a platy structure, the inside at heel, hind paw and/or the forefoot position at the said middle end, whole inside, the perhaps middle end; Embedding is provided with high-elastic vibration damping box; The upper surface disjunctor of said high-elastic vibration damping lid is provided with high-elastic vibration damping lid boss, and the thickness of said high-elastic vibration damping box is less than the thickness at the end in said, and the profile of said high-elastic vibration damping box is included in the profile at the said middle end; The projected area of said high-elastic vibration damping lid boss is less than the projected area of said high-elastic vibration damping box, and the upper surface of said high-elastic vibration damping lid boss is concordant with the upper surface at the said middle end.
5. the sole that is embedded with high-elastic vibration damping box according to claim 4 is characterized in that: the upper surface of said high-elastic vibration damping box is parallel with lower surface with the upper surface at the said middle end respectively with lower surface.
6. the sole that is embedded with high-elastic vibration damping box according to claim 4 is characterized in that: the distance on the periphery of said high-elastic vibration damping box and the surface at the said middle end is not less than 2 millimeters.
7. the sole that is embedded with high-elastic vibration damping box according to claim 4; It is characterized in that: said high-elastic vibration damping box is a platy structure; The projection of shape of said high-elastic vibration damping box is circle, ellipse, rectangle or triangle, and the edge of said high-elastic vibration damping box is provided with circular arc chamfering.
8. the sole that is embedded with high-elastic vibration damping box according to claim 4 is characterized in that: said high-elastic vibration damping box boss is positioned at the middle part of said high-elastic vibration damping box upper surface.
9. the sole that is embedded with high-elastic vibration damping box according to claim 4; It is characterized in that: the left side at the end and/or right edge are embedded with the vibration damping empiecement are set in said; The vibration damping empiecement that each side of the end is provided with in said is one or more; A plurality of said vibration damping empiecements are arranged along the length direction branch of said middle bottom side; Said vibration damping empiecement is a platy structure, and the material of said vibration damping empiecement is a polyurethane elastomer, surface of said vibration damping empiecement with said in left side and/or right edge surperficial concordant at the end.
10. the sole that is embedded with high-elastic vibration damping box according to claim 9 is characterized in that: the height of said vibration damping empiecement is less than the thickness at the end in said, and said vibration damping empiecement does not contact with said 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 |
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| WO2014173312A1 (en) * | 2013-04-27 | 2014-10-30 | Zhang Dongjing | Damping structure |
| 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 |
| 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 |
| CN110267559A (en) * | 2017-01-31 | 2019-09-20 | 株式会社爱世克私 | Sole component and shoes |
| 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 |
| CN111228758A (en) * | 2015-05-28 | 2020-06-05 | 阿迪达斯股份公司 | Ball and method for manufacturing same |
| US12128716B2 (en) * | 2017-12-18 | 2024-10-29 | Pirelli Tyre S.P.A. | Tyre monitoring device comprising an electronic unit and tyre comprising said device |
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| CN110267559B (en) * | 2017-01-31 | 2021-07-20 | 株式会社爱世克私 | Member for shoe sole and shoe |
| US12128716B2 (en) * | 2017-12-18 | 2024-10-29 | Pirelli Tyre S.P.A. | Tyre monitoring device comprising an electronic unit and tyre comprising said device |
| 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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| CN102613774B (en) | 2014-12-10 |
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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. |