CN104470392A - Functional shoe article - Google Patents
Functional shoe article Download PDFInfo
- Publication number
- CN104470392A CN104470392A CN201380036358.3A CN201380036358A CN104470392A CN 104470392 A CN104470392 A CN 104470392A CN 201380036358 A CN201380036358 A CN 201380036358A CN 104470392 A CN104470392 A CN 104470392A
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- CN
- China
- Prior art keywords
- component
- middle end
- side stiffener
- footwear article
- stiffener
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Classifications
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- 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
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- 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
- 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
Landscapes
- 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
Disclosed is a functional shoe article capable of improving shock absorption and rebound resilience characteristics and stability during walking or running. The functional shoe article comprises a midsole member and a side reinforcement member supporting the side surface of the midsole member on the ground. The side reinforcement member has a resilient curved portion integrally formed therewith for resiliently supporting the side surface of the midsole member.
Description
Technical field
The present invention relates to a kind of footwear article, particularly relate to and can improve impact-absorbing characteristics and rebounding characteristic, and the functional footwear article of stability can be improved.
Background technology
Usually, the object of exploitation footwear is to make people to get on one's shoes protection pin, but along with the raising of present quality of life, the understanding of people to footwear there has also been increasing change.
Especially, pair of trainers different from the past does multi-motion, have developed the special functional footwear for multiple uses such as walking (walking), running (running), mountain-climbing, football, tennis, baseball and golf according to the demand of user at present.
Usually, footwear roughly comprise the upper portion (upper part) of protection instep and joint part and the sole portion (sole part) of protection sole.Walking and the impact produced when running can pass to health by described sole portion, easily cause sense of fatigue to people, therefore need sole portion to be made into the portable structure that can cushion and absorb impact when sole portion is heavy.
For this reason, the general impact being all delivered to health when studying and can minimizing walking and run now, function while walking enough improves body energy efficiency, contributes to light-weighted sole, but a lot of not enough owing to also having now, therefore in the urgent need to the research about this respect.
Summary of the invention
Technical problem
The invention provides and be a kind ofly delivered to the impact of health when can minimize walking and run, and the functional footwear article of stability can be improved.
Further, the invention provides a kind of can the body weight of dispersed user, impact-absorbing characteristics and dispersing characteristic can be improved, the functional footwear article of rebounding characteristic can also be improved.
Further, the invention provides one and contribute to lightweight, the functional footwear article of structure and manufacturing process can be simplified.
Further, the invention provides one and can bring good wearing feeling, also can by improving body energy efficiency to minimize the functional footwear article of foot fatigue sense when wearing for a long time.
Technical scheme
For reaching the object of the invention described above, functional footwear article comprise component of the middle end and the side stiffener of the side of end component from ground supports according to the preferred embodiment of the invention, and wherein side stiffener has and to be made of one piece with it and the elastic bending part of the side of end component in resiliency supported.
According to required condition and styles design, component of the middle end can be made into various structures.Such as, component of the middle end can be formed at the bottom of of homogenous material, and according to circumstances, component of the middle end can be made up of multiple ends of same material or different materials.
The shape and the structure that are formed at the lateral groove of the side of component of the middle end can do numerous variations according to required condition and styles design.Such as, the side that the two sides of component of the middle end can have along component of the middle end forms the lateral groove being roughly " V " shape continuously.According to circumstances, the shape of lateral groove can also be other various shapes such as " C " shape or " U " shape, and lateral groove can also be formed with predetermined space.
The highly elastic material that side stiffener can be relatively higher than component of the middle end by intensity and elasticity is formed, and the present invention is not limited or be defined in material and the characteristic of described side stiffener.Such as, described side stiffener can be formed by thermoplastic polyurethane (Termoplastic PolyUrethane, TPU).
Elastic bending part can be made into when side stiffener is subject to load can elastic deformation with the various structures of shock absorbing.Such as, elastic bending part can be bent to form by a part for side stiffener.According to circumstances, paste after elastic bending part and side stiffener can be made respectively or combine.
Specifically, elastic bending part can be sawtooth (zigzag) form (or waveform) comprising recess and protuberance.According to circumstances, elastic bending part can be made to only have recess or protuberance, or can be separated by configuration recess or protuberance.
According to required condition and styles design, the structure comprising the side stiffener of elastic bending part can do numerous variations.Such as, side stiffener can comprise top and be fixed on the top rib that on component of the middle end and bottom is configured to free end, and bottom is fixed on the bottom rib that on component of the middle end and top is configured to free end, the top of the bottom of top rib and bottom rib can link into an integrated entity by elastic bending part.
Further, side stiffener can be configured to, with the state coverage lateral groove of being separated by with lateral groove, can have predetermined buffer space between the side of component of the middle end and side stiffener.Wherein, cushion space can be understood as be arranged on component of the middle end between side and side stiffener, can to impacting a kind of air chamber that cushion or air duct.Such as, side stiffener can be formed continuously along the side of component of the middle end, can have airtight cushion space between the side of component of the middle end and side stiffener.Again such as, side stiffener can be formed multiple along the side of component of the middle end with being separated by, and can have open cushion space between the side of component of the middle end and side stiffener.
Side stiffener can be formed by translucent material, and the background color that the outside to side stiffener shows can be determined by component of the middle end.As a reference, in the present invention, the translucent material of indication can be regarded as also comprise slightly opaque situation under the prerequisite not hindering light transmission.
Further, component of the middle end can also be formed for light-weighted groove.Such as, in the top of component of the middle end and bottom, side can form groove at least arbitrarily.Further, the inside of component of the middle end can have along transverse direction formation and the through hole be communicated with lateral groove.Further, the inside of component of the middle end can hold the strengthening core that the highly elastic material that is relatively higher than component of the middle end by elasticity is formed.Such as, strengthening core can along the locus configurations of 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 component of the middle end can support to by side stiffener is separated by with outsole member.In addition, side stiffener can comprise bottom, and the outside of bottom can be fixed on above outsole member.Technique effect
Functional footwear article of the present invention are delivered to impact-absorbing characteristics and the dispersing characteristic of the impact of health when can improve for minimizing walking and running, and can improve stability.
Especially according to the present invention, a kind of side stiffener of side of end component from ground supports is provided, side stiffener is formed can the elastic bending part of the side of end component in resiliency supported, therefore walking and the side of end component in can effectively supporting when running.That is, when component of the central end is subject to load (impact) side stiffener elastic bending part resiliency supported in the side of end component, therefore walking and the travelling stability in left and right can be improved when running, can distortion be prevented.
And according to the present invention, the impact of side stiffener when component of the central end is subject to load (impact), effectively can be absorbed and disperse to be delivered to.That is, the elastic bending part elastic deformation when side stiffener is subject to load (impact), can effectively absorb and distributing shocks.Especially, according to the present invention, when being subject to load, while elastic bending part elastic deformation, side rib itself can be out of shape, therefore, it is possible to more effectively cushion impact by integral, flexible.Further, side stiffener can elastic reset, therefore, it is possible to maximization is used for for next action provides the rebounding characteristic (propulsive force) of energy.That is, advance in walking and running process time (take off) and propulsive force (bounce) can be improved.
And according to the present invention, cushion space can be provided along the side of component of the middle end, therefore walking and stability of moving about about can improving when running, and can distortion be prevented.That is, due to cushion space can be provided along the two sides of component of the middle end in the mode of air chamber or air duct, therefore distortion can be prevented by improving the travelling stability in left and right when walking and running.Further, the impulsive force produced when occurring to impact is disperseed equably by cushion space and absorbs.
And according to the present invention, due to side stiffener can support in the side of end component, stably supporting wearer foot therefore, it is possible to more comfortable, to improve wearing feeling and the stability of footwear, when wearing for a long time, also can minimize foot fatigue sense by improving body energy efficiency.
And according to the present invention, the load from upper portion is not directly disperse down, but disperse while being spread by side stiffener, therefore, it is possible to maximize the dispersing characteristic of load (impact).That is, the load from upper of a shoe disperses earthward by the side stiffener formed along the side of component of the middle end.
And according to the present invention, the lateral groove being formed at the side of component of the middle end can be covered by side stiffener and keep hidden state, therefore, it is possible to realize graceful outward appearance, appearance design characteristic can be improved, and can commodity value be improved.Especially, side stiffener can be formed by translucent material, and the background color that the outside to side stiffener shows can be determined by component of the middle end, therefore, it is possible to 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 the lightweight of product.And according to the present invention, because side stiffener is formed at the side of component of the middle end, therefore, it is possible to cover lateral groove, to guarantee suitable rigidity while guarantee flexibility.
Accompanying drawing explanation
Fig. 1 is the stereogram of functional footwear article of the present invention;
Fig. 2 is the profile of the line of I-I shown in Fig. 1;
Fig. 3 to Fig. 8 is the schematic diagram of functional footwear article according to another embodiment of the present invention.
Detailed description of the invention
Describe the preferred embodiments of the present invention in detail referring to accompanying drawing, but the present invention is not limited or be defined in these embodiments.As a reference, Reference numeral identical in this description represents actual identical key element, can quote the content that the display of other accompanying drawings is described under above-mentioned rule, and can omit well known to a person skilled in the art in the content that perhaps repeats.
With reference to Fig. 1 and Fig. 2, functional footwear article of the present invention comprise component of the middle end 100 and side stiffener 200.
According to required condition and styles design, component of the described middle end 100 can be made into various structures.Such as, component of the described middle end 100 can be formed at the bottom of of homogenous material.According to circumstances, component of the middle end can be made up of multiple ends of same material or different materials.The example that component of the described middle end 100 was made up of the end in the end in the top of different materials and bottom is below described.
Component of the described middle end 100 can utilize General Purpose Rubber and synthetic resin etc. to be made through general foaming.Such as, component of the described middle end 100 can be formed by expandable vinylaro vinylacetate (PHYLON), and the present invention is not limited to shape and the structure of component of the middle end 100.According to circumstances, component of the middle end can be formed by non-foamed body, can also be formed by other different materials.
Further, the side of component of the described middle end 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, the two sides of component of the described middle end 100 can form the concave flanks groove 110 being roughly " V " shape, lateral groove 110 can along in the side of end component 100 formed continuously.According to circumstances, the shape of lateral groove can also be other various shapes such as " C " shape or " U " shape, can also along in the side of end component form multiple lateral groove with predetermined space.
Described side stiffener 200 is for the side of end component 100 in supporting.Further, described side stiffener 200 has the elastic bending part 230 be made of one piece with it, the side of end component in elastic bending part 230 resiliency supported when being subject to load.
The highly elastic material that described side stiffener 200 can be relatively higher than component of the middle end 100 by intensity and elasticity is formed, and the present invention is not limited or be defined in material and the characteristic of described side stiffener 200.Such as, described side stiffener 200 can be formed by thermoplastic polyurethane (TPU).
Can described elastic bending part 230 to be made into when side stiffener 200 is subject to load can elastic deformation with the various structures of shock absorbing.Such as, described elastic bending part 230 can be bent to form by the part part of side stiffener 200.According to circumstances, paste after elastic bending part and side stiffener can be made respectively or combine.
Specifically, described elastic bending part 230 can be sawtooth (zigzag) form (or waveform) comprising recess 234 and/or protuberance 232.Below illustrate that elastic bending part 230 comprises the recess 234 and protuberance 232 connected continuously, recess 234 and protuberance 232 are alternately arranged the example of toothing state.According to circumstances, elastic bending part can be made to only have recess or protuberance, or can be separated by configuration recess or protuberance.
According to required condition and styles design, the above-mentioned structure comprising the side stiffener 200 of elastic bending part 230 can do numerous variations.Such as, described side stiffener 200 can be made up of top rib 210 and bottom rib 220, and top rib 210 and bottom rib 220 can link into an integrated entity by described elastic bending part 230.
The top of described top rib 210 is fixed on component of the middle end 100, and the bottom of top rib 210 is configured to free end.The bottom of described bottom rib 220 is fixed on component of the middle end 100, and top is configured to free end.Further, the top of the bottom of top rib 210 and bottom rib 220 links into an integrated entity by described elastic bending part 230 between top rib 210 and bottom rib 220.
Specifically, elastic bending part 230 can configure than top rib 210 and bottom rib 220 more adjacent side face groove 110, and the side stiffener 200 comprising described top rib 210, side stiffener 200 and bottom rib 220 can be roughly the form with " V " shape section fallen in.
Further, described side stiffener 200 is configured to, with the state coverage lateral groove 110 of being separated by with lateral groove 110, can have predetermined buffer space 400 between the side of component of the middle end 100 and side stiffener 200.Wherein, described cushion space 400 can be understood as be configured in component of the middle end 100 between side and side stiffener 200, can to impacting a kind of air chamber that cushion or air duct.
Such as, described side stiffener 200 can be formed as continuous print integrative-structure along the side of component of the middle end 100, overall covering lateral groove 110, can have the cushion space 400 that the side of end component 100 in edge is airtight between the side of component of the described middle end 100 and side stiffener 200.
Further, described side stiffener 200 can be formed by translucent material, and the background color that the outside to side stiffener 200 shows can be determined by component of the middle end 100.Namely, because described side stiffener 200 is formed by translucent material, the component of the middle end 100 being configured in the inner side of side stiffener 200 is formed by colored materials, and the actual background color therefore shown to the outside of described side stiffener 200 depends on component of the middle end 100 instead of side stiffener 200.As a reference, in the present invention, the translucent material of indication can be regarded as also comprise slightly opaque situation under the prerequisite not hindering light transmission.
The bottom of component of the described middle end 100 can be configured with outsole member 300.About described outsole member 300, multiple outsole member 300 can be adopted 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.
As mentioned above, because the present invention can provide the side along component of the middle end 100 to have the side stiffener 200 of elastic bending part 230, therefore when occurring can disperse equably by side stiffener 200 entirety and absorb impulsive force when impacting.Especially, can effectively cushion by elastic bending part 230 impulsive force being delivered to side stiffener 200.Further, described side stiffener 200 can elastic reset, therefore, it is possible to maximization is used for for next action provides the rebounding characteristic (propulsive force) of energy.Further, due to cushion space 400 can be provided between side stiffener 200 and component of the middle end 100, therefore, it is possible to improve the travelling stability in left and right, distortion can be prevented.
Further, because described side stiffener 200 can configure to obtain the upper portion of coated footwear, stably support wearer foot therefore, it is possible to more comfortable, improve wearing feeling and the stability of footwear.
Further, during walking, side stiffener 200 provides the rigidity that can suitably suppress its excess compression to be out of shape to component of the middle end 100, thus can guarantee that the walking of pusher cloud is more stable by the flexibility of end component 100 in adjustment.Further, during walking, side stiffener 200 plays cushioning effect, therefore can not only improve the sense that lands, and can also minimize foot fatigue degree by disperseing equably the body weight of user.Wherein, pusher (propelled) cloud walking can be regarded as impact when absorbing walking and just as ball roll in the plane as nature, walking freely.
In addition, Fig. 3 to Fig. 8 is the schematic diagram showing functional footwear article according to another embodiment of the present invention.Further, identical or corresponding Reference numeral is used to the part identical or corresponding with above-mentioned formation, and omit relevant detailed description in detail.
With reference to Fig. 3, functional footwear article comprise component of the middle end 100 and side stiffener 200 according to another embodiment of the present invention, and in the top of component of the described middle end 100 and bottom, side can form groove 120 at least arbitrarily.In below illustrating, the top of end component 100 and bottom are formed with the example of groove 120 respectively.As mentioned above, due to component of the middle end 100 can form groove 120, therefore, it is possible to make the lightweight more of footwear article.And as shown in Figure 3, elastic bending part 230 ' can be different from above-described embodiment, can be comprise the recess 234 ' of circular shape and the zigzag structure of protuberance 232 '.
As shown in Figure 4, functional footwear article comprise component of the middle end 100 and side stiffener 200 according to another embodiment of the present invention, and the inside of component of the wherein said middle end 100 can have along transverse direction formation and the through hole 130 be communicated with described lateral groove 110.
Described through hole 130 forms to obtain the inside of end component 100 in lateral direction penetrating, can provide the air duct be communicated with cushion space 400 in the inside of component of the middle end 100.According to circumstances, one end of through hole can be made open and the other end is closed, one end (or other end) Part portions of through hole also can be made in addition open.And as shown in Figure 4, elastic bending part 230 is different from above-described embodiment, can only be made up of a protuberance 232 (or recess).
And as shown in Figure 5, functional footwear article comprise component of the middle end 100 and side stiffener 200 according to another embodiment of the present invention, the inside of component of the described middle end 100 can hold strengthening core 140.The highly elastic material that described strengthening core 140 can be relatively higher than component of the middle end 100 by elasticity is formed.According to required condition and styles design, described strengthening core 140 can be the variform such as hollow-core construction or solid construction.Such as, described strengthening core 140 can be configured in the inside of through hole 130.According to circumstances, strengthening core can be configured in other positions of component inside of the middle end.
Preferably, described strengthening core 140 can along the locus configurations of Center of Pressure acting on component of the middle end 100.Namely with reference to Fig. 5, the track of the Center of Pressure of component of the middle end 100 is acted on first from calcaneal proceeds posterolateral during usual walking, by the outside Linear-moving first along Central Line (midline) in the process of middle foot, obviously to concentrate and to the medial movement of pin along with pressure appears in metatarsal (metatarsal break) position.That is, the track acting on the Center of Pressure of component of the middle end 100 is from heel and " the font (P1 → P2 → P3 → P4 → P5) that through metatarsal towards pin thumb side, roughly forms S.Can configure strengthening core 140 accordingly according to this pressure trajectories, each strengthening core 140 can according to load variations independent effect (elastic deformation).In addition, when in the different situation of payload acting on each strengthening core 140, the effect degree of each strengthening core 140 also may be different.
And, on address the illustrated embodiment of the present invention and describe the bending form of the side stiffener comprising elastic bending part (such as, " V " form), but according to circumstances as shown in Figure 6, can make the platy morphology (or being roughly in-line section configuration) that the side stiffener 200 ' comprising elastic bending part 230 is substantially flat.
And as shown in Figure 7, functional footwear article comprise component of the middle end 100 ', side stiffener 200 according to another embodiment of the present invention " and outsole member 300, component of the middle end 100 ' " can support to and be separated by with outsole member 300 by described side stiffener 200.That is, component of the described middle end 100 ' can " resiliency supported must be separated by with outsole member 300, can have predetermined space between component of the middle end 100 ' and outsole member 300 by side stiffener 200.
And as shown in Figure 7, described side stiffener 200 " can comprise bottom 240 ", described bottom 240 " outside can be fixed on above outsole member 300.Namely, lower end one body extension of described bottom 240 " can from the side stiffener 200 ", with relative with above outsole member 300, described bottom 240 " outside (bottom surface) be pasted and fixed on above outsole member 300, thus it is " and fixing between outsole member 300 to make side stiffener 200.
It is the example that medium fixes side stiffener that embodiments of the invention describe with bottom, but according to circumstances can remove bottom, and the lower end of side stiffener is directly fixed in outsole member.Or, also can configure the end in other on the top of outsole member with being separated by with component of the middle end, make the medial surface of the bottom rib of side stiffener be fixed in other on end.
In addition, above address the illustrated embodiment of the present invention and describe the example that side stiffener forms as one continuously along the side of component of the middle end, but according to circumstances, configuration multiple sides stiffener of also can being separated by along the side of component of the middle end.
Namely as shown in Figure 8, functional footwear article comprise component of the middle end 100 and side stiffener 1200 according to another embodiment of the present invention, and described side stiffener 1200 can be formed multiple along the side of component of the middle end 100 with being separated by.According to required condition and styles design, number and the spaced at intervals of described side stiffener 1200 can suitably change, and multiple sides stiffener 1200 may be configured with elastic bending part 1230.Further, cushion space open respectively can also be had between the side of component of the middle end 100 and side stiffener 1200.
Be illustrated with reference to the preferred embodiments of the present invention above, those of ordinary skill in the art should understand in the scope not departing from technical scheme of the present invention and technical field, can carry out multiple correction and change to the present invention.
Claims (13)
1. footwear article, is characterized in that, comprising:
Component of the middle end; And
Side stiffener, the side of its end component from described in ground supports,
Wherein, described side stiffener have to be made of one piece with it and described in resiliency supported in the elastic bending part of side of end component.
2. functional footwear article according to claim 1, is characterized in that:
Described elastic bending part is that a part for described side stiffener is bent to form by part.
3. functional footwear article according to claim 1, is characterized in that:
Described elastic bending part is the zigzag comprising recess and protuberance.
4. functional footwear article according to claim 1, is characterized in that, described side stiffener comprises:
Top rib, component of the described middle end is fixed on its top, and bottom is configured to free end; And
Bottom rib, component of the described middle end is fixed in its underpart, and top is configured to free end,
Wherein, the top of the bottom of described top rib and described bottom rib links into an integrated entity by described elastic bending part.
5. functional footwear article according to claim 1, is characterized in that:
The side of component, the described middle end is formed with lateral groove,
Described side stiffener is with lateral groove described in the state coverage of being separated by with described lateral groove.
6. functional footwear article according to claim 5, is characterized in that:
Described side stiffener is formed continuously along the side of component of the described middle end,
Between the side of component of the described middle end and described side stiffener, there is airtight cushion space.
7. functional footwear article according to claim 5, is characterized in that:
Described side stiffener is formed multiple along the side of component of the described middle end with being separated by,
Between the side of component of the described middle end and described side stiffener, there is open cushion space.
8. functional footwear article according to claim 5, is characterized in that:
The inside of component of the described middle end has along transverse direction formation and the through hole be communicated with described lateral groove.
9. functional footwear article according to claim 1, is characterized in that:
In the top of component of the described middle end and bottom, side is formed with groove at least arbitrarily.
10. functional footwear article according to claim 1, is characterized in that, also comprise:
Strengthening core, its highly elastic material being relatively higher than component of the described middle end by elasticity is formed, and is contained in the inside of component of the described middle end.
11. functional footwear article according to claim 1, is characterized in that:
Described side stiffener is formed by translucent material.
12. functional footwear article according to claim 1, is characterized in that, also comprise:
Outsole member, it is configured in the bottom of component of the described middle end,
Component of the described middle end supports to by described side stiffener is separated by with described outsole member.
13. functional footwear article according to claim 12, is characterized in that:
Described side stiffener also comprises bottom,
The outside of described bottom is fixed on above described outsole member.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2012-0050208 | 2012-05-11 | ||
| KR1020120050208A KR101329615B1 (en) | 2012-05-11 | 2012-05-11 | Article of footwear |
| PCT/KR2013/004148 WO2013169063A1 (en) | 2012-05-11 | 2013-05-10 | Functional shoe article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104470392A true CN104470392A (en) | 2015-03-25 |
| CN104470392B CN104470392B (en) | 2016-09-14 |
Family
ID=49551010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380036358.3A Expired - Fee Related CN104470392B (en) | 2012-05-11 | 2013-05-10 | functional footwear article |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20150157088A1 (en) |
| EP (1) | EP2848146A4 (en) |
| KR (1) | KR101329615B1 (en) |
| CN (1) | CN104470392B (en) |
| WO (1) | WO2013169063A1 (en) |
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| CN110381765A (en) * | 2017-02-01 | 2019-10-25 | 耐克创新有限合伙公司 | Stacked buffer unit for footwear sole construction |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101329615B1 (en) | 2013-11-15 |
| EP2848146A1 (en) | 2015-03-18 |
| WO2013169063A1 (en) | 2013-11-14 |
| US20150157088A1 (en) | 2015-06-11 |
| CN104470392B (en) | 2016-09-14 |
| EP2848146A4 (en) | 2016-02-24 |
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