CN104470392B - functional footwear article - Google Patents

functional footwear article Download PDF

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Publication number
CN104470392B
CN104470392B CN201380036358.3A CN201380036358A CN104470392B CN 104470392 B CN104470392 B CN 104470392B CN 201380036358 A CN201380036358 A CN 201380036358A CN 104470392 B CN104470392 B CN 104470392B
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CN
China
Prior art keywords
component
footwear article
stiffener
functional footwear
midsole component
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201380036358.3A
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Chinese (zh)
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CN104470392A (en
Inventor
徐友胜
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Individual
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Individual
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Publication of CN104470392A publication Critical patent/CN104470392A/en
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Publication of CN104470392B publication Critical patent/CN104470392B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0018—Footwear characterised by the material made at least partially of flexible, bellow-like shaped material
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/41—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process combined with heel stiffener, toe stiffener, or shank stiffener
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0072—Footwear characterised by the material made at least partially of transparent or translucent materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/02—Soles; Sole-and-heel integral units characterised by the material
    • A43B13/12—Soles with several layers of different materials
    • A43B13/125—Soles with several layers of different materials characterised by the midsole or middle layer
    • A43B13/127—Soles with several layers of different materials characterised by the midsole or middle layer the midsole being multilayer
    • 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
    • A43B13/18—Resilient soles
    • 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
    • A43B13/18—Resilient soles
    • A43B13/181—Resiliency achieved by the structure of the sole
    • 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
    • A43B13/18—Resilient soles
    • A43B13/187—Resiliency achieved by the features of the material, e.g. foam, non liquid materials
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
    • A43B3/0057—S-shaped
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

Impact-absorbing characteristics and rebounding characteristic can be improved when the open a kind of walking of the present invention and running, and the functional footwear product of stability can be improved.Functional footwear product include component of the middle end and from ground supports the side stiffener of the side of end component, side stiffener have be made of one piece with it and flexibly support in the elastic bending part of side of end component.

Description

Functional footwear article
Technical field
The present invention relates to a kind of footwear article, particularly relate to improve impact-absorbing characteristics and bounce-back spy Property, and the functional footwear article of stability can be improved.
Background technology
Generally, the purpose of exploitation footwear is to make people to get on one's shoes protection foot, but along with quality of life now Raising, people there has also been increasing change to the understanding of footwear.
Especially, pair of trainers different from the past does multi-motion, the most according to the need of user Ask and have developed for walking (walking), run (running), mountain-climbing, football, tennis, rod The multiple use such as ball and golf and special functional footwear.
Generally, footwear generally comprise protection instep and the upper portion (upper part) of joint part and protect Sole portion (sole part) at the bottom of spats.The impact produced when walking and running can pass through described footwear Bottom point passes to health, easily causes feeling of fatigue to people in the case of sole portion weight, it is therefore desirable to Sole portion is fabricated to buffer and absorb the portable structure of impact.
All it is delivered to rushing of health when research can minimize walking and run to this end, the most universal Hitting, function while walking enough improves body energy efficiency, contributes to light-weighted sole, but due to now Also have a lot of not enough, therefore in the urgent need to the research about this respect.
Summary of the invention
Technical problem
The present invention provides a kind of impact being delivered to health when can minimize walking and run, and energy Enough improve the functional footwear article of stability.
Further, the present invention provide a kind of can the body weight of dispersed user, it is possible to increase impact is inhaled Receive characteristic and dispersing characteristic, additionally it is possible to improve the functional footwear article of rebounding characteristic.
Further, the present invention provides one to contribute to lightweight, it is possible to simplify structure and the merit of manufacturing process Can property footwear article.
Further, the present invention provides one can bring good wearing feeling, also is able to lead to when wearing for a long time Cross raising body energy efficiency to minimize the functional footwear article of foot fatigue sense.
Technical scheme
For reaching the purpose of the invention described above, functional footwear article bag according to the preferred embodiment of the invention Include end component and from ground supports the side stiffener of the side of end component, wherein side stiffener tool There is the elastic bending part of the side of end component in being made of one piece with it and flexibly supporting.
According to required condition and styles design, component of the middle end can be fabricated to various structures.Such as, component of the middle end Can constitute at the bottom of the one of homogenous material, and according to circumstances, component of the middle end can by identical material or Multiple ends of different materials, are constituted.
Being formed at the shape of the lateral groove of the side of component of the middle end and structure can be according to required condition and set Meter style does numerous variations.Such as, the two sides of component of the middle end can have the side along component of the middle end Face is formed continuously substantially " V " shaped lateral groove.According to circumstances, the shape of lateral groove can also is that Other various shapes such as " C " shape or " u "-shaped etc., lateral groove can also be formed at a predetermined interval.
Side stiffener can be relatively higher than the highly elastic material shape of component of the middle end by intensity and elasticity Becoming, the present invention is not limited or is defined in material and the characteristic of described side stiffener.Such as, institute Stating side stiffener can be by thermoplastic polyurethane (Termoplastic PolyUrethane, TPU) Formed.
Elastic bending part can be fabricated to when side stiffener is by load can elastic deformation with The various structures of shock absorbing.Such as, elastic bending part can be curved by a part for side stiffener Folding is formed.According to circumstances, paste after elastic bending part and side stiffener can being made respectively or combine.
Specifically, elastic bending part can be sawtooth (zigzag) form including recess and protuberance (or waveform).According to circumstances, elastic bending part can be made to only have recess or protuberance, or can phase Every configuration recess or protuberance.
According to required condition and styles design, the structure including the side stiffener of elastic bending part can To do numerous variations.Such as, side stiffener can include top be fixed on component of the middle end and under Portion is configured to the top rib of free end, and bottom is fixed on component of the middle end and top is configured to The bottom rib of free end, elastic bending part can be by the bottom of top rib and bottom rib Top link into an integrated entity.
Further, side stiffener can be configured to the state coverage lateral groove to be separated by with lateral groove, Predetermined buffer space can be had between side and the side stiffener of component of the middle end.Wherein, buffering Space can be understood as being arranged between the side of component of the middle end and side stiffener, it is possible to impact Carry out a kind of air chamber or the air duct buffered.Such as, side stiffener can be along structure of the middle end The side of part is formed continuously, and can have airtight between side and the side stiffener of component of the middle end Cushion space.The most such as, side stiffener can be formed along the side of component of the middle end with being separated by Multiple, can have open cushion space between side and the side stiffener of component of the middle end.
Side stiffener can be formed by translucent material, demonstrates to the outside of side stiffener The background color come can be determined by component of the middle end.As reference, in the present invention, the translucent material of indication can It is interpreted as on the premise of not hindering light transmission also including the most opaque situation.
Further, component of the middle end can also be formed for light-weighted groove.Such as, middle end component In top and bottom, at least arbitrarily side can form groove.Further, the inside of component of the middle end can have There is the through hole being formed along transverse direction and connecting with lateral groove.Further, the inside of component of the middle end can accommodate It is relatively higher than the strengthening core that the highly elastic material of component of the middle end is formed by elasticity.Such as, strengthening core is permissible Locus configurations along the Center of Pressure acting on component of the middle end.
The bottom of component of the middle end can be configured with outsole member, and side stiffener can be by component of the middle end Support into and be separated by with outsole member.It addition, side stiffener can include bottom, the outside of bottom Can be fixed on above outsole member.Technique effect
The functional footwear article of the present invention can improve and be used for when minimizing walking and run being delivered to body The impact-absorbing characteristics of the impact of body and dispersing characteristic, and stability can be improved.
In particular according to the present invention, it is provided that a kind of side reinforcement structure of the side of end component from ground supports Part, side stiffener is formed the elastic bending part of the side of end component in can flexibly supporting, Therefore the side of end component in can effectively supporting when walking and running.That is, central end component is by negative The side of end component in the elastic bending part resilient support of side stiffener during lotus (impact), therefore The travelling stability in left and right can be improved, it is possible to prevent distortion when walking and running.
And according to the present invention, can effectively absorb when component of the central end is by load (impact) and divide Dissipate the impact being delivered to side stiffener.That is, when side stiffener is by load (impact) Elastic bending part elastic deformation, it is possible to effectively absorb and dispersion impact.In particular according to the present invention, when being subject to In the case of load, while elastic bending part elastic deformation, side rib itself can overall bullet Property deformation, therefore, it is possible to more efficiently impact is buffered.Further, side stiffener is permissible Elastic reset, therefore, it is possible to maximization for providing the rebounding characteristic of energy (to advance for next action Power).That is, propulsive force (bounce) can be improved when advancing (take off) during walking and running.
And in accordance with the invention it is possible to the side along component of the middle end provides cushion space, therefore walking And the travelling stability in left and right when running, can be improved, and it is prevented from distortion.That is, due to can edge In, the two sides of end component provide cushion space in the way of air chamber or air duct, therefore walking And distortion can be prevented by stability travelling about improving when running.Further, when there is impact The impulsive force produced can be uniformly dispersed by cushion space and absorb.
And according to the present invention, the side of end component in can supporting due to side stiffener, therefore The most comfortable can stably support wearer foot, to improve wearing feeling and the stability of footwear, time long Between also be able to when wearing minimize foot fatigue sense by improving body energy efficiency.
And according to the present invention, the load from upper portion is not directly to disperse down, but passes through Disperse while the stiffener diffusion of side, therefore, it is possible to maximize the dispersing characteristic of load (impact). It is to say, the load from upper of a shoe can strengthen structure by the side formed along the side of component of the middle end Part disperses earthward.
And according to the present invention, the lateral groove of the side being formed at component of the middle end can be strengthened structure by side Part covers and keeps hidden state, therefore, it is possible to realize graceful outward appearance, it is possible to increase appearance design is special Property, and commodity value can be improved.Especially, side stiffener can be formed by translucent material, The background color shown to the outside of side stiffener can be determined by component of the middle end, therefore, it is possible to compose Give various appearances design characteristics.
And according to the present invention, the side along component of the middle end forms lateral groove, thus contributes to product Lightweight.And according to the present invention, owing to side stiffener is formed at the side of component of the middle end, Therefore, it is possible to cover lateral groove while ensureing flexibility, to guarantee suitable rigidity.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the functional footwear article of the present invention；
Fig. 2 is the profile of I-I line shown in Fig. 1；
Fig. 3 to Fig. 8 is the schematic diagram of the functional footwear article according to another embodiment of the present invention.
Detailed description of the invention
Describe the preferred embodiments of the present invention referring to the drawings in detail, but the present invention is not limited or It is defined in these embodiments.As reference, reference identical in this specification represents actual identical Key element, can quote under above-mentioned rule and the content that show of other accompanying drawings is described, and can omit The content perhaps repeated in known to skilled person.
With reference to Fig. 1 and Fig. 2, the functional footwear article of the present invention include that component of the middle end 100 and side add Strong component 200.
According to required condition and styles design, said midsole component 100 can be fabricated to various structures.Example As, said midsole component 100 can be constituted at the bottom of the one of homogenous material.According to circumstances, structure of the middle end Part can be made up of multiple ends of identical material or different materials.Following description said midsole component 100 By the example that in the end in the top of different materials and bottom, the end is constituted.
Said midsole component 100 can utilize General Purpose Rubber and synthetic resin etc. to be foamed into through general Type is made.Such as, said midsole component 100 can be by expandable vinylaro vinylacetate (PHYLON) being formed, the present invention is not limited to shape and the structure of component of the middle end 100.According to feelings Condition, component of the middle end can be formed by non-foamed body, it is also possible to is formed by other different materials.
Further, the side of said midsole component 100 is formed with lateral groove 110.According to required condition And styles design, shape and the structure of described lateral groove 110 can do numerous variations.Such as, in described The two sides of end component 100 can form substantially " V " shaped concave flanks groove 110, lateral groove 110 can along in the side of end component 100 be formed continuously.According to circumstances, the shape of lateral groove also may be used To be other various shapes such as " C " shape or " u "-shaped etc., it is also possible in Yan, the side of end component is with predetermined Interval forms multiple lateral grooves.
Described side stiffener 200 is the side of end component 100 in supporting.Further, described side Face stiffener 200 has the elastic bending part 230 being made of one piece with it, when by load The side of end component in elastic bending part 230 resilient support.
Described side stiffener 200 can be relatively higher than the height of component of the middle end 100 by intensity and elasticity Elastomeric material formed, the present invention be not limited or be defined in described side stiffener 200 material and Characteristic.Such as, described side stiffener 200 can be formed by thermoplastic polyurethane (TPU).
Described elastic bending part 230 can be fabricated to the energy when side stiffener 200 is by load Enough elastic deformations are with the various structures of shock absorbing.Such as, described elastic bending part 230 can be by side The part part of face stiffener 200 is bent to form.According to circumstances, elastic bending can be made respectively Paste behind portion and side stiffener or combine.
Specifically, described elastic bending part 230 can be to include recess 234 and/or protuberance 232 Sawtooth (zigzag) form (or waveform).Following description elastic bending part 230 includes connecting continuously The recess 234 connect and protuberance 232, recess 234 and the example of protuberance 232 alternately arranged toothing state Son.According to circumstances, elastic bending part can be made to only have recess or protuberance, or it is recessed to be separated by configuration Portion or protuberance.
According to required condition and styles design, the above-mentioned side stiffener including elastic bending part 230 The structure of 200 can do numerous variations.Such as, described side stiffener 200 can be added by top Strong portion 210 and bottom rib 220 are constituted, and described elastic bending part 230 can be by top rib 210 And bottom rib 220 links into an integrated entity.
The top of described top rib 210 is fixed on component of the middle end 100, top rib 210 Bottom be configured to free end.The bottom of described bottom rib 220 is fixed on component of the middle end 100, Top is configured to free end.Further, described elastic bending part 230 is in top rib 210 and bottom Between rib 220, the bottom of top rib 210 and the top of bottom rib 220 are connected into Integrally.
Specifically, elastic bending part 230 can be arranged to strengthen than top rib 210 and bottom Portion 220 more adjacent side face groove 110, including described top rib 210, side stiffener 200 And the side stiffener 200 of bottom rib 220 can be substantially to have the " V " shape fallen in The form of section.
Further, described side stiffener 200 is configured to the state coverage to be separated by with lateral groove 110 Lateral groove 110, can have predetermined between side and the side stiffener 200 of component of the middle end 100 Cushion space 400.Wherein, described cushion space 400 can be understood as being arranged in component of the middle end 100 Side and side stiffener 200 between, it is possible to a kind of air chamber of buffering of impact or sky Gas passage.
Such as, described side stiffener 200 can be formed as along the side of component of the middle end 100 even Continuous integrative-structure, overall covering lateral groove 110, the side of said midsole component 100 adds with side The cushion space 400 that in edge, the side of end component 100 is airtight can be had between strong component 200.
Further, described side stiffener 200 can be formed by translucent material, strengthens structure to side The background color that the outside of part 200 shows can be determined by component of the middle end 100.That is, due to described side Face stiffener 200 is formed by translucent material, is arranged in the inner side of side stiffener 200 End component 100 is formed by colored materials, and therefore the outside to described side stiffener 200 demonstrates The actual background color come depends on component of the middle end 100 rather than side stiffener 200.As reference, In the present invention, the translucent material of indication can be regarded as also including slightly on the premise of not hindering light transmission Micro-opaque situation.
The bottom of said midsole component 100 can be configured with outsole member 300.About described outer bottom structure Part 300, can use multiple outsole member 300 according to required condition and styles design.Such as, described Outsole member 300 can be formed by the General Purpose Rubber material that can minimize smooth degree.According to circumstances, Outsole member can be made up of multiple ends of different materials.
Being as noted previously, as the present invention can provide the side along component of the middle end 100 to have elastic curved The side stiffener 200 of folding part 230, therefore can pass through side stiffener when there is impact 200 entirety are uniformly dispersed and absorb impulsive force.Especially, it is possible to effective by elastic bending part 230 Buffering is delivered to the impulsive force of side stiffener 200.Further, described side stiffener 200 can With elastic reset, therefore, it is possible to maximization for providing the rebounding characteristic of energy (to advance for next action Power).Further, owing to buffering sky can be provided between side stiffener 200 and component of the middle end 100 Between 400, therefore, it is possible to travelling stability about Ti Gaoing, it is possible to prevent distortion.
Further, owing to described side stiffener 200 can be arranged to be coated with the upper portion of footwear, because of This most comfortable can stably support wearer foot, improves wearing feeling and the stability of footwear.
Further, during walking, side stiffener 200 can suitably suppress its mistake to component of the middle end 100 offer The rigidity of degree compression such that it is able to guarantee push type by the flexibility of end component 100 in regulation Cloud walking is more stable.Further, during walking, side stiffener 200 plays cushioning effect, the most not It is only capable of raising to land sense, additionally it is possible to minimize foot by the body weight being uniformly dispersed user tired Lao Du.Wherein, impact when pusher (propelled) cloud walking can be regarded as absorbing walking and Natural, walking freely just as ball rolls in the plane.
It addition, Fig. 3 to Fig. 8 is to show showing of functional footwear article according to another embodiment of the present invention It is intended to.Further, identical with above-mentioned composition or corresponding part is used identical or corresponding reference, And omit relevant detailed description in detail.
With reference to Fig. 3, functional footwear article include component of the middle end 100 according to another embodiment of the present invention And side stiffener 200, in the top of said midsole component 100 and bottom, at least arbitrarily side can To form groove 120.In following description, top and the bottom of end component 100 are respectively formed with groove 120 Example.It is as noted previously, as on end component 100 and can form groove 120, therefore, it is possible to make The more lightweight of footwear article.And as it is shown on figure 3, elastic bending part 230 ' can be differently configured from above-mentioned Embodiment, can be the zigzag structure of recess 234 ' and the protuberance 232 ' including circular shape.
As shown in Figure 4, functional footwear article include component of the middle end according to another embodiment of the present invention 100 and side stiffener 200, the inside of component of the wherein said middle end 100 can have along horizontal stroke The through hole 130 that direction is formed and connects with described lateral groove 110.
Described through hole 130 forms to obtain the inside of end component 100 in lateral direction penetrating, can be at structure of the middle end The inside of part 100 provides the air duct connected with cushion space 400.According to circumstances, can make to pass through The one end open of through hole and the other end are closed, and additionally can also make one end (or other end) of through hole Part portions is open.And as shown in Figure 4, elastic bending part 230 is different from above-described embodiment, can To be only made up of a protuberance 232 (or recess).
And as it is shown in figure 5, functional footwear article include structure of the middle end according to another embodiment of the present invention Part 100 and side stiffener 200, the inside of said midsole component 100 can accommodate strengthening core 140. Described strengthening core 140 can be relatively higher than the highly elastic material of component of the middle end 100 by elasticity and be formed.Root According to required condition and styles design, described strengthening core 140 can be that hollow-core construction or solid construction etc. are many Plant form.Such as, described strengthening core 140 can be only fitted to the inside of through hole 130.According to circumstances, Strengthening core can be only fitted to other positions of component inside of the middle end.
Preferably, described strengthening core 140 can be along the Center of Pressure acting on component of the middle end 100 Locus configurations.I.e. with reference to Fig. 5, during usual walking, act on the rail of the Center of Pressure of component of the middle end 100 Mark is first from the beginning of the rear flank side of heel, by first along Central Line during middle foot (midline) outside is linearly moved, along with metatarsal (metatarsal break) position occurs Pressure is substantially concentrated and to the medial movement of foot.That is, the Center of Pressure of component of the middle end 100 is acted on Track starts from heel and through metatarsal towards foot thumb side, the " font (P1 → P2 that generally comprises S →P3→P4→P5).Strengthening core 140, each strengthening core can be configured accordingly according to this pressure trajectories 140 can be according to load variations independent effect (elastic deformation).It addition, when acting on each strengthening core In the case of the payload of 140 is different, the effect degree of each strengthening core 140 is likely to each the most not phase With.
Further, the embodiment of the present invention above addressing diagram illustrates to include that the side of elastic bending part is strengthened The bending form (such as, " V " shape state) of component, but according to circumstances can as shown in Figure 6, can So that include elastic bending part 230 the platy morphology that side stiffener 200 ' is substantially flat (or Substantially in-line section configuration).
And as it is shown in fig. 7, functional footwear article include structure of the middle end according to another embodiment of the present invention Part 100 ', side stiffener 200 " and outsole member 300, described side stiffener 200 " can It is separated by with outsole member 300 so that component of the middle end 100 ' is supported into.That is, said midsole component 100 ' Can be by side stiffener 200 " flexibly support to be separated by with outsole member 300, component of the middle end 100 ' And can have predetermined space between outsole member 300.
And it is as it is shown in fig. 7, described side stiffener 200 " bottom 240 can be included ", described Bottom 240 " outside can be fixed on above outsole member 300.That is, described bottom 240 " can With from side stiffener 200 " lower end one body extension, above relative with outsole member 300, Described bottom 240 " outside (bottom surface) be pasted and fixed on above outsole member 300 such that it is able to Make side stiffener 200 " and fixing between outsole member 300.
Embodiments of the invention illustrate to fix for medium the example of side stiffener with bottom, but root Bottom can be removed according to situation, make the lower end of side stiffener be directly anchored in outsole member.Or Person, it is also possible to configure the end in other on the top of outsole member with being separated by with component of the middle end, make side add The medial surface of the bottom rib of strong component was fixed in other on end.
The embodiment of the present invention addressing diagram on it addition, illustrates that side stiffener is along component of the middle end Side be formed continuously the example being integrated, but according to circumstances, it is also possible to along the side of component of the middle end Face is separated by configuration multiple sides stiffener.
The most as shown in Figure 8, functional footwear article include component of the middle end according to another embodiment of the present invention 100 and side stiffener 1200, described side stiffener 1200 can be along component of the middle end 100 Side be formed multiple with being separated by.According to required condition and styles design, described side stiffener The number of 1200 and spaced at intervals can suitably change, configurable on multiple sides stiffener 1200 Flexible kink 1230.Further, the side of component of the middle end 100 and side stiffener 1200 it Between can also have respectively open cushion space.
Being illustrated above by reference to the preferred embodiments of the present invention, those of ordinary skill in the art should manage The present invention, in the range of without departing from technical scheme and technical field, can be carried out many by solution Plant and revise and change.

Claims (12)

1. functional footwear article, it is characterised in that including:
Component of the middle end；And
Side stiffener, it is from the side of ground supports said midsole component,
Wherein, described side stiffener has and is made of one piece and flexibly supports said midsole structure with it The elastic bending part of the side of part, the side of said midsole component is formed with lateral groove, and described side is strengthened Component is with lateral groove described in the state coverage that is separated by with described lateral groove.
Functional footwear article the most according to claim 1, it is characterised in that:
Described elastic bending part is that a part for described side stiffener is bent to form by part.
Functional footwear article the most according to claim 1, it is characterised in that:
Described elastic bending part is the zigzag including recess and protuberance.
Functional footwear article the most according to claim 1, it is characterised in that structure is strengthened in described side Part includes:
Top rib, its top is fixed on said midsole component, and bottom is configured to free end；And
Bottom rib, its underpart is fixed on said midsole component, and top is configured to free end,
Wherein, upper by the bottom of described top rib and described bottom rib of described elastic bending part Portion links into an integrated entity.
Functional footwear article the most according to claim 1, it is characterised in that:
Described side stiffener is to be formed continuously along the side of said midsole component,
Between side and the described side stiffener of said midsole component, there is airtight cushion space.
Functional footwear article the most according to claim 1, it is characterised in that:
Described side stiffener is formed multiple along the side of said midsole component with being separated by,
Between side and the described side stiffener of said midsole component, there is open cushion space.
Functional footwear article the most according to claim 1, it is characterised in that:
The inside of said midsole component have along transverse direction formed and through with what described lateral groove connected Hole.
Functional footwear article the most according to claim 1, it is characterised in that:
In the top of said midsole component and bottom, at least arbitrarily side is formed with groove.
Functional footwear article the most according to claim 1, it is characterised in that also include:
Strengthening core, its highly elastic material being relatively higher than said midsole component by elasticity is formed, and is contained in institute State the inside of component of the middle end.
Functional footwear article the most according to claim 1, it is characterised in that:
Described side stiffener is formed by translucent material.
11. functional footwear article according to claim 1, it is characterised in that also include:
Outsole member, it is arranged in the bottom of said midsole component,
Said midsole component is supported into and is separated by with described outsole member by described side stiffener.
12. functional footwear article according to claim 11, it is characterised in that:
Described side stiffener also includes bottom,
The outside of described bottom is fixed on above described outsole member.
CN201380036358.3A 2012-05-11 2013-05-10 functional footwear article Expired - Fee Related CN104470392B (en)

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PCT/KR2013/004148 WO2013169063A1 (en) 2012-05-11 2013-05-10 Functional shoe article

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EP2848146A1 (en) 2015-03-18
US20150157088A1 (en) 2015-06-11
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WO2013169063A1 (en) 2013-11-14
CN104470392A (en) 2015-03-25

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