CN108135321A - Footwear product and the footwear sole for sufficient stage casing shock zone - Google Patents
Footwear product and the footwear sole for sufficient stage casing shock zone Download PDFInfo
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- CN108135321A CN108135321A CN201580082043.1A CN201580082043A CN108135321A CN 108135321 A CN108135321 A CN 108135321A CN 201580082043 A CN201580082043 A CN 201580082043A CN 108135321 A CN108135321 A CN 108135321A
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- sole
- buffer element
- hardness
- forefoot
- footwear
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- 230000035939 shock Effects 0.000 title claims abstract description 50
- 210000004744 fore-foot Anatomy 0.000 claims abstract description 121
- 210000000452 mid-foot Anatomy 0.000 claims abstract description 81
- 210000002683 foot Anatomy 0.000 claims description 51
- 230000003014 reinforcing effect Effects 0.000 claims description 22
- 238000010276 construction Methods 0.000 claims description 11
- 238000004080 punching Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 210000000474 heel Anatomy 0.000 description 100
- 239000000463 material Substances 0.000 description 16
- 230000003139 buffering effect Effects 0.000 description 9
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000000835 fiber Substances 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000006260 foam Substances 0.000 description 4
- 230000005021 gait Effects 0.000 description 4
- 210000000459 calcaneus Anatomy 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 229920003225 polyurethane elastomer Polymers 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010060820 Joint injury Diseases 0.000 description 1
- 206010061223 Ligament injury Diseases 0.000 description 1
- 208000029549 Muscle injury Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000293001 Oxytropis besseyi Species 0.000 description 1
- 208000021945 Tendon injury Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 239000003082 abrasive agent Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- PROZFBRPPCAADD-UHFFFAOYSA-N ethenyl but-3-enoate Chemical compound C=CCC(=O)OC=C PROZFBRPPCAADD-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 210000001872 metatarsal bone Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/181—Resiliency achieved by the structure of the sole
- A43B13/186—Differential cushioning region, e.g. cushioning located under the ball of the foot
-
- 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
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/143—Soles; Sole-and-heel integral units characterised by the constructive form provided with wedged, concave or convex end portions, e.g. for improving roll-off of the foot
- A43B13/145—Convex portions, e.g. with a bump or projection, e.g. 'Masai' type shoes
-
- 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
- A43B13/188—Differential cushioning regions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
This document describes a kind of footwear soles for footwear product.Footwear sole extends through midfoot region domain to forefoot region from heel area in a longitudinal direction.Sole includes middle sole and outsole.Middle sole has to be attached to the upper surface of at least one of insole and shoes vamp and be placed in the lower surface opposite with upper surface.Middle sole includes forefoot buffer element, sufficient stage casing buffer element and heel buffer element.Along the lower surface arrangement outsole of middle sole, and outsole limits the ground contacting surface of sole.Sole has the bottom profile to raise up, so that the shock zone of sole is limited in midfoot region domain, and sufficient stage casing buffer element is placed in midfoot region domain and directly above the shock zone of sole.
Description
Technical field
This field relates generally to footwear product, and relates more specifically to for the shock zone design of sufficient stage casing for footwear
Footwear sole in based article.
Background technology
Such as the footwear product of shoes generally includes being affixed to for footwear sole and the foot that is placed around on sole
The vamp of footwear sole.Some known footwear soles are designed to provide scroll actions on the foot of user, and be inclined to
In with unstable effect, thus compared to passive walking or running, need from user's muscle and skeletal system more
Active or the response of " dynamic ".Compared to passive walking, active walking provides dramatic benefit, including training in passive walking
The muscle that is typically ignored, improve posture and gait pattern and mitigate back, buttocks, leg and foot affliction and joint,
Muscle, ligament and tendon injury.
Some known footwear soles are designed to provide scroll actions during walking, and usually in footwear sole
Include relatively soft material in heel area.However, the footwear sole for walking design is less managed for running to provide
The scroll actions thought, and also provide not satisfactory buffering and support for running.
In addition, some known footwear soles for design of running include the soft element in the heel area of sole.
For example, the U.S. Patent number 6,341,432 that on January 29th, 2002 licenses to Muller describes a kind of footwear sole, have
The soft material being placed in the heel area of sole in the recess portion of footwear sole, the complete disclosure of the patent by reference to
It is incorporated herein.However, the outsole of shoes has the profile of relatively flat, and therefore promote rushing along the heel of sole
Hit region.Therefore, footwear sole can provide not satisfactory buffering and support for the runner hit with sufficient stage casing.
Accordingly, there exist the demands of the footwear sole for being designed to provide dynamic scroll actions during running.
The background technology part is intended to each side for being related to described below and/or statement the disclosure to reader's briefing
The various aspects of the prior art in face.The discussion is considered being conducive to reader with background's information to help to more fully understand
All aspects of this disclosure.It is therefore to be understood that these statements should be read with this viewpoint, not as to existing
There is recognizing for technology.
Invention content
On the one hand, the footwear sole for footwear product is provided.Sole is logical from heel area extension in a longitudinal direction
Midfoot region domain is crossed to forefoot region.Sole includes middle sole and outsole.Middle sole have for be attached to insole and
The upper surface of at least one of shoes vamp and it is placed in the lower surface opposite with upper surface.Middle sole is buffered including forefoot
Element, sufficient stage casing buffer element and heel buffer element.Along the lower surface arrangement outsole of middle sole, and outsole limits
The ground contacting surface of sole.Sole has the bottom profile to raise up, so that the shock zone of sole is limited in foot
In section region, and sufficient stage casing buffer element is placed in midfoot region domain and is directly located above the shock zone of sole.
On the other hand, the footwear sole for footwear product is provided.Sole extends in a longitudinal direction from heel area
Pass through midfoot region domain to forefoot region.Sole includes middle sole and outsole.Middle sole has to be attached to insole
With the upper surface of at least one of shoes vamp and be placed in the lower surface opposite with upper surface.Middle sole delays including forefoot
Rush element, sufficient stage casing buffer element and heel buffer element.Along the lower surface arrangement outsole of middle sole, and outsole limits
Determine the ground contacting surface of sole.Sole has the bottom profile to raise up, so that the shock zone of sole is limited at foot
In the region of stage casing.Middle sole has the first hardness in forefoot region, has the less than the first hardness in heel area
Two hardness, and have in the midfoot region domain above shock zone hard less than the third of both the first hardness and the second hardness
Degree.
Still on the other hand, the footwear sole for footwear product is provided.Sole prolongs in a longitudinal direction from heel area
Midfoot region domain is extended through to forefoot region.Sole includes middle sole and outsole.Middle sole has to be attached to interior footwear
The upper surface of at least one of bottom and shoes vamp and it is placed in the lower surface opposite with upper surface.Along the following table of middle sole
Outsole is arranged in face, and outsole limits the ground contacting surface of sole.Sole has the bottom profile to raise up, so that
The shock zone of sole is limited in midfoot region domain.Outsole along midfoot region domain have relative stiffness construction so as to
Pivot axis, heel area and forefoot region is formed in shock zone to pivot around the pivot axis.Heel area is from foot
Stage casing region is bent upwards and with the radius of curvature between 390 millimeters and about 450 millimeters.Forefoot region is from foot
Section region upwardly extends and with the radius of curvature between 360 millimeters and about 420 millimeters.
There are various improvement for feature pointed by terms of above-mentioned.Further feature can also be incorporated into
In above-mentioned aspect.The mode that these are improved and supplementary features can individually or in any combination exists.For example, below about
The various features of arbitrary illustrated embodiment discussion can individually or be in any combination incorporated into any of the above-described aspect
In.
Description of the drawings
Fig. 1 is the lateral elevational view of the footwear product for the exemplary embodiment for including footwear sole；
Fig. 2 is the medial side view of the footwear sole of Fig. 1；
Fig. 3 is the bottom plan view of the footwear sole of Fig. 1；
Fig. 4 is the cross section along the footwear sole of the Fig. 1 intercepted of the line 4-4 in Fig. 3；
Fig. 5 is the cross section along the footwear sole of the Fig. 1 intercepted of the line 5-5 in Fig. 3；
Fig. 6 is the cross section along the footwear sole of the Fig. 1 intercepted of the line 6-6 in Fig. 3；
Fig. 7 is the cross section along the footwear sole of the Fig. 1 intercepted of the line 7-7 in Fig. 3；
Fig. 8 is the top plan view of the footwear sole of Fig. 1, and it illustrates the reinforcing elements of the footwear sole suitable for Fig. 1-8
One embodiment；
Fig. 9 is the top plan view of another footwear sole, and it illustrates the reinforcing elements of the footwear sole suitable for Fig. 1-8
Another embodiment；
Figure 10 is the top plan view of another footwear sole, and it illustrates the reinforcing elements of the footwear sole suitable for Fig. 1-8
Another embodiment；
Figure 11 is the lateral elevational view of another embodiment of footwear sole；
Figure 12 is the bottom plan view of the footwear sole of Figure 11；
Figure 13 is the cross section along the footwear sole of the Figure 11 intercepted of the line 13-13 in Figure 12；
Figure 14 is the lateral elevational view of another embodiment of footwear sole；
Figure 15 is the bottom plan view of the footwear sole of Figure 14；And
Figure 16 is the cross section along the footwear sole of the Figure 14 intercepted of the line 16-16 in Figure 15.
Each view in attached drawing, corresponding reference numeral indicate corresponding part.
Specific embodiment
With reference to figure 1, the footwear product shown in the form of running shoe is substantially indicated on the whole with reference numeral 20.Footwear product
Including the footwear sole substantially indicated by reference numeral 100 and shoes vamp 22.Footwear sole 100 passes through appropriate attachment means
（Such as adhesive combines）Shoes vamp 22 is fixed to, to form footwear product 20.Shoes vamp 22 is used by making
Footwear product 20 and footwear sole 100 are fixed to the foot of wearer with appropriate fastener, the fastener is including for example and not
It is limited to shoestring, hasp, belt, hook and ring fastener and shoes vamp 22 and footwear sole 100 is enabled to be fixed to dress
Any other machanical fastener of the foot of person.In one embodiment, shoes vamp 22 by relative lightweight ventilative material
Material（Such as mesh material）It forms.In other embodiments, the material except shoes vamp 22 can be air-permeable material by lightweight
It forms.
Additional reference Fig. 2-8, footwear sole 100 extend through plantar in walking or longitudinal direction 102 from heel area 110
Bone（metatarsal）Or midfoot region domain 112 is to ball toe（ball and toe）Or forefoot region 114.Heel area 110,
Midfoot region domain 112 and forefoot region 114 are respectively on longitudinal direction 102 in the approximation three of the length of footwear sole 100
Extend on/mono-.Heel area 110 abuts midfoot region domain 112 and on longitudinal direction 102 from midfoot region domain 112
Extend rearward to the heel 116 of footwear sole 100.Forefoot region 114 abuts midfoot region domain 112, and in longitudinal direction
The toe 118 of footwear sole 100 is extended forwardly on 102 from midfoot region domain 112.
It is each equal in heel area 110, midfoot region domain 112 and forefoot region 114 as shown in Fig. 3 and Fig. 5-7
With the respective width measured on the horizontal direction 104 of the orientation of direction 102 is transversely to the machine direction.Sole 100 further includes laterally
It is placed in the outside 120 on the opposite side of sole 100 and inside 122.The outside 120 of sole 100 substantially refers to wearing being through
Sole 100 faces out and away from the exterior lateral sides of wearer, and inside 122 is substantially referred in quilt when on the foot for the person of wearing
The inner side of the body towards wearer of sole 100 when being through on the foot of wearer.Along being transversely to the machine direction direction 102
The thickness of sole 100 and its component is measured with the vertical direction 106 of 104 the two orientation of horizontal direction.
As shown in figs. 1-4, footwear sole 100 generallys include middle sole 124 and outsole 126.As shown in Figure 4, in
Sole 124 extends to the toe 118 of sole 100 from the heel 116 of sole 100, and including for being attached to insole（Do not show
Go out）With shoes vamp 22（Fig. 1）At least one of upper surface 128 and be placed in the lower surface opposite with upper surface 128
130.Outsole 126 is arranged along the lower surface 130 of middle sole 124, and outsole 126 extends to foot from heel area 110
Leading portion region 114.Outsole 126 limits the ground contacting surface 140 of sole 100, and by relatively hard anti-abrasive material structure
Into.The suitable material that may be constructed outsole 126 includes for example and is not limited to vulcanie.In some embodiments, outer footwear
The co-molded construction in order to provide relative lightweight in lower surface 130 of bottom 126 and middle sole 124, and abrasion and flexibly is provided
The balance of property.
In the exemplary embodiment, middle sole 124 is constructed with three-member type, including in forefoot buffer element 132, foot
Section buffer element 134 and heel buffer element 136.
Forefoot buffer element 132 extends through midfoot region domain 112 to heel area 110 from forefoot region 114, and
And limit in sole upper surface 128.In the exemplary embodiment, forefoot buffer element 132 is from heel 116 to toe 118
Extend the whole length of footwear sole 100.Forefoot buffer element 132 abuts outer footwear along the forefoot region 114 of sole 100
Bottom 126, and be spaced apart in midfoot region domain 112 and heel area 110 with outsole 126.
Forefoot buffer element 132 in forefoot region 114 therefrom the upper surface 128 of sole 124 to middle sole 124
Lower surface extends certain thickness on vertical direction 106.That is, forefoot buffer element 132 is filled in forefoot region 114
Whole volumes of middle sole 124.Forefoot buffer element 132 is further included to extend back from the forefoot region 114 of sole 100
Thin part or segment to heel 116.
Sufficient stage casing buffer element 134 is placed in midfoot region domain 112, and abuts outer footwear along midfoot region domain 112
Bottom 126.Sufficient stage casing buffer element 134 is vertically placed in forefoot buffer element 132（Specifically, the thin segment to extend back）
Between outsole 126, and flatly it is placed between forefoot buffer element 132 and heel buffer element 136.
Heel buffer element 136 is placed in the heel area 110 of sole 100 and is vertically placed in forefoot buffer element
Between 132 and outsole 126.Moreover, heel buffer element 136 is vertically placed in sufficient stage casing buffer element 134 and outsole
Between 126.Heel buffer element 136 adjacent forefoot buffer element 132 and outsole in the heel area 110 of sole 100
It is each in 126.
As shown in Figure 4, forefoot buffer element 132 and heel buffer element 136 are ordinatedly limited to the foot of sole 100
Recess portion 138 in stage casing region 112.Sufficient stage casing buffer element 134 is placed in recess portion 138, and is put vertically and flatly
Between forefoot buffer element 132 and heel buffer element 136.Sufficient stage casing buffer element 134 is along sufficient stage casing buffer element
134 upper surface adjoining forefoot buffer element 132, and delay along the lower surface adjoining heel of sufficient stage casing buffer element 134
Rush element 136.
Each component of middle sole 124 is made of compared to outsole 126 relatively soft flexible material, in order to provide expectation
Amount of resistant.The suitable material that may make up the component of middle sole 124 includes for example and is not limited to polyurethane elastomer foam, opens
Hole foam（Such as open-celled polyurethane foam）, ethylene vinyl acetate（EVA）And combinations thereof.In the exemplary embodiment, forefoot
Buffer element 132 and heel buffer element 136 are made of compared to sufficient stage casing buffer element 134 relatively firm material, so as to
Damping down to medium level and shock absorption are provided.Sufficient stage casing buffer element 134 compared to forefoot buffer element 132 and with
Portion's buffer element 136 is made of relatively soft elasticity and alterable height shape material, in order to provide a large amount of damping and shock absorption.
The suitable material that may make up sufficient stage casing buffer element 134 includes for example and is not limited to open celled foam, such as the polyurethane foam that is open
Foam.By and large, sufficient stage casing buffer element 134 has than each in forefoot buffer element 132 and heel buffer element 136
Lower density and lower hardness.
In another embodiment, heel buffer element 136 is compared to forefoot buffer element 132 and sufficient stage casing buffer element
134 are made of relatively soft elasticity and alterable height shape material, and are the most soft buffer elements in middle sole 124.In this way
Embodiment in, heel buffer element 136 has than each in forefoot buffer element 132 and sufficient stage casing buffer element 134
Lower density and lower hardness.
In the exemplary embodiment, forefoot buffer element 132, sufficient stage casing buffer element 134 and heel buffer element 136
Respectively it is made of individual material pieces, but in other embodiments, forefoot buffer element 132, sufficient stage casing buffer element
134 and heel buffer element 136 in two or more can have integral type or monolithic construction.
As shown in Figure 1, Figure 2 with shown in Fig. 4, footwear sole 100 has the bottom profile continuously to raise up.Footwear sole
The size and shape of 100 bottom profile is formed so that the shock zone 142 of sole 100 is limited at the foot of sole 100
In stage casing region 112.Term " shock zone " substantially refer to during running initial impact or contact floor surface along
The point of the ground contacting surface 140 of footwear sole 100 or region.
The bottom profile of footwear sole 100 is curved generally upwards from midfoot region domain 112 to heel area 110 and forefoot
It is each in region 114.
In some embodiments, heel area 110（Specifically, the outsole 126 in heel area 110）With about
220 millimeters（mm）Between the about 460mm and more suitably first curvature radius between about 240mm and about 350mm
144 are bent upwards from midfoot region domain 112.Forefoot region 114（Specifically, the outsole 126 in forefoot region 114）
With between the about 220mm and about 440mm and more suitably torsion between about 240mm and about 320mm half
Diameter 146 is bent upwards from midfoot region domain 112.Midfoot region domain 112 is between about 800mm and about 1040mm and more
The suitably third radius of curvature 148 between about 840mm and about 1000mm.Heel area 110, midfoot region domain 112
It can be changed with the radius of curvature of forefoot region 114 according to the size of shoes and the intended application of shoes.In some implementations
In example, the ratio between the radius of curvature of heel area 110, midfoot region domain 112 and forefoot region 114 is about 1.0:2.0:
1.0 and about 1.1:3.5:Between 1.0.In other embodiments, heel area 110, midfoot region domain 112 and forefoot region
114 can have and enable any suitable radius of curvature that footwear sole 100 works as described herein.In still other realities
Apply in example, the bottom profile of footwear sole 100 can have from heel area 110 extend through midfoot region domain 112 and to
Single continuous curvature radius in forefoot region 114.
The bottom profile of sole 100 causes when sole 100 is in flat reference ground plane（I.e. perpendicular to vertical direction
The plane of 106 orientations）（In Fig. 4 with 150 instructions）It is upper to be in unloaded state（It is in resting state）When in vertical direction
Shock zone 142 is the minimum point in footwear sole 100 when being measured on 106.The state of footwear sole 100 shown in Fig. 4 exists
This is also referred to as reference state.
As shown in Figure 4, when footwear sole 100 is in reference state, the heel 116 of sole 100 is in shock zone 142
Top is spaced apart vertical distance 152, and toe 118 is spaced apart vertical distance 154 above shock zone 142.In some realities
It applies in example, the vertical distance 152 between heel 116 and shock zone 142 is at least about 15mm, more suitably at least about
25mm, and even more suitably at least about 35mm.In addition, in some embodiments, in toe 118 and shock zone 142
Between vertical distance 154 be at least about 25mm, more suitably at least about 45mm, and even more suitably at least about
50mm。
Footwear sole 100 also has the thickness profile for promoting sufficient stage casing shock zone 142.Specifically, along with vertical side
The upper surface 128 of the vertical axis parallel to 106 therefrom sole 124 measures the thickness of the sole 100 of outsole 126 from heel
Region 110 to midfoot region domain 112 gradually increases, and is gradually reduced from midfoot region domain 112 to forefoot region 114.And
And in some embodiments（For example, Figure 13）In, the thick of sole 100 in midfoot region domain 112, and substantially with punching
Region 142 is hit to be aligned.That is, sole 100 has than sole 100 in middle sole region 112 in heel area 110 and forefoot area
The thickness of thickness bigger in domain 114.The thickness of sole 100 includes middle sole 124 and outsole 126, and is along vertical
Direction 106（That is, the direction orthogonal with the longitudinal direction 102 of sole 100, and when in reference state（As shown in Figure 4）When
The direction orthogonal with ground or reference planes 150）Therefrom the upper surface 128 of sole 124 measures the ground contact table of sole 100
Face 140.
In one embodiment, sole 100 is in heel area 110（Specifically, the sole when sole is through on user's foot
Part below 100 calcaneum located immediately at foot）In thickness between about 13mm and about 23mm, and more suitably exist
Between about 16mm and about 20mm；The maximum gauge of sole in midfoot region domain 112 is in about 20mm and about 30mm
Between, and more suitably between about 22mm and about 26mm；And thickness of the sole 100 in forefoot region 114 exists
Between about 13mm and about 23mm, and more suitably between about 16mm and about 20mm.
In another embodiment, sole 100 is in heel area 110（Specifically, the sole when sole is through on user's foot
Part below 100 calcaneum located immediately at foot）In thickness between about 27mm and about 37mm, and more suitably exist
Between about 30mm and about 34mm；Maximum gauge of the sole in midfoot region domain 112 about 26mm and about 36mm it
Between, and more suitably between about 28mm and about 32mm；And thickness of the sole 100 in forefoot region 114 is big
Between about 15mm and about 25mm, and more suitably between about 17mm and about 23mm.
In still another embodiment, sole 100 is in heel area 110（Specifically, the sole when sole is through on user's foot
Part below 100 calcaneum located immediately at foot）In thickness between about 31mm and about 42mm, and more suitably exist
Between about 33mm and about 39mm；Maximum gauge of the sole in midfoot region domain 112 about 33mm and about 44mm it
Between, and more suitably between about 36mm and about 41mm；And thickness of the sole 100 in forefoot region 114 is big
Between about 22mm and about 32mm, and more suitably between about 24mm and about 30mm.In a specific embodiment, foot
Stage casing region 112 is than heel area 110（Specifically, when sole is through on the foot of user sole 100 located immediately at foot with
Part below bone）Between thickness about 1mm and about 4mm.
Exact thickness of the sole 100 in heel area 110, midfoot region domain 112 and forefoot region 114 can basis
The size of shoes and the intended application of shoes and change.In some embodiments, sole 100 is in heel area 110, midfoot region
Ratio between thickness in domain 112 and forefoot region 114 is about 1.0:1.1:1.0 and about 1.0:1.7:Between 1.0.
In other embodiments, between thickness of the sole 100 in heel area 110, midfoot region domain 112 and forefoot region 114
Than about 1.3:1.3:1.0 and about 1.7:1.6:Between 1.0.In still other embodiments, sole 100 is in heel area
110th, the ratio between the thickness in midfoot region domain 112 and forefoot region 114 is about 1.2:1.25:1.0 and about 1.4:
1.5:Between 1.0.
The bottom profile of footwear sole 100 and the more specifically curvature of footwear sole 100 and thickness profile promote sufficient stage casing
Shock zone.As described in more detail, based on the shock zone 142 in the midfoot region domain 112 of sole 100, footwear
The component of sub- sole 100 is designed to provide the dynamic rolling of best buffering and shock absorption and promotion during running
Action.
Outsole 126 has the relatively rigid construction along midfoot region domain 112, to form pivot axis 156,
Heel area 110 and forefoot region 114 are pivoted around the pivot axis 156 during use.Specifically, compared to outsole
126 in the part of 156 front and back of pivot axis, outsole 126 along pivot axis 156 be it is relatively rigid, with
The rigid region that sole 100 can pivot about just is provided.Outsole 126 can be made of relatively rigid material and/or
Include stiffener, such as fiber along pivot axis 156, in order to provide along the increased rigidity of pivot axis 156.It pivots
Axis 156 is oriented substantially parallel to horizontal direction 104, and basically perpendicular to longitudinal direction 102.
As shown in Figure 4, pivot axis 156 is in the shock zone 142 of sole 100, and therefore contributes to from initial punching
It hits and is a little rolled to the liftoff continuous gait of toe, and the active often walked is promoted to roll.In the exemplary embodiment, pivot axis
156 are positioned in along the centre 1/3rd of footwear sole 100 on longitudinal direction 102, and are more specifically located at away from heel
At the fore-and-aft distance of about 40% to about 60% of the length of 116 footwear soles 100.
Sufficient stage casing buffer element 134 is configured to provide best impact absorbing during running and with the weight of user
It measures from midfoot region domain 112 and is transferred to foot of the forefoot region 114 by energy back to user.Specifically, sufficient stage casing buffering
Element 134 is disposed in midfoot region domain 112, and directly above shock zone 142 and pivot axis 156（I.e. close to it
And in its vertical top）.Moreover, sufficient stage casing buffer element 134 abuts outsole 126 along the shock zone 142 of sole, so that
Sufficient stage casing buffer element 134 absorbs energy, and in sole 100 around pivot from sole 100 along the initial impact of shock zone 142
Shaft axis 156 transfers energy to the foot of user when pivoting.In addition, sufficient stage casing buffer element 134 has in vertical direction 106
The thickness of upper measurement, the thickness progressively increase to the maximum gauge in midfoot region domain 112 from heel area 110.Thus, foot
Stage casing buffer element 134 provides some bufferings and shock absorption in heel area 110, while along 112 He of midfoot region domain
Shock zone 142 provides most of buffering and shock absorption.In addition, as shown in figures 6 and 7, sufficient stage casing buffer element 134 exists
Inside 122 is extended on horizontal direction 104 from outside 120 to inhale to provide across the buffering of the entire width of sole 100 and vibrations
It receives.
As described above, the middle sole 124 of illustrated embodiment is constructed with three-member type, including forefoot buffer element 132, foot
Stage casing buffer element 134 and heel buffer element 136.In some embodiments, forefoot buffer element 132, sufficient stage casing buffering
Element 134 and heel buffer element 136 have different hardness numbers in order to provide along the phase of the longitudinal direction 102 of sole 100
The hardness distribution of prestige or profile.In the exemplary embodiment, sole 100 is with the triple of the longitudinal direction 102 along sole 100
Hardness constructs, and this facilitate the dynamic rolling action during running and also contributes to best shock absorption and energy biography
It passs.Specifically, forefoot buffer element 132, heel buffer element 136 and sufficient stage casing buffer element 134 have different hardness
Value, so that the forefoot region 114 of sole 100 has the first hardness, heel area 110 is hard with second less than the first hardness
Degree, and midfoot region domain 112 has the third hardness for being less than both the first hardness and the second hardness.In another appropriate implementation
In example, forefoot buffer element 132, heel buffer element 136 and sufficient stage casing buffer element 134 have different hardness numbers, with
Cause the hardness of heel area 110（That is, the second hardness）Less than the hardness of forefoot region 114（That is, the first hardness）With sufficient stage casing
The hardness in region 112（That is, third hardness）The two, and the hardness in midfoot region domain 112 is less than the hard of forefoot region 114
Degree.
In some embodiments, forefoot buffer element 132 has the first hardness, and heel buffer element 136 has second
Hardness, and sufficient stage casing buffer element 134 has third hardness.In other embodiments, forefoot buffer element 132, heel
Buffer element 136 and sufficient stage casing buffer element 134 have different hardness numbers, so that in forefoot region 114, midfoot region domain
112 and the final combination of the hardness number in heel area 110 be the first hardness, the second hardness and third hardness respectively.
In some embodiments, the first hardness number in forefoot region 114, second in heel area 110 hard
Ratio between angle value and third hardness number in midfoot region domain 112 is about 1.0:1.0:1.0 and about 2.0:1.75:
Between 1.0, and more suitably about 1.2:1.1:1.0 and about 1.6:1.4:Between 1.0.In a specific embodiment,
The first hardness number in forefoot region 114, the second hardness number in heel area 110 and in midfoot region domain 112
Third hardness number between ratio be about 1.22:1.11:1.0.In another specific embodiment, in forefoot region 114
The first hardness number, the second hardness number in heel area 110 and between the third hardness number in midfoot region domain 112
Than being about 1.33:1.11:1.0.
In some embodiments, forefoot region 114（Specifically, forefoot buffer element 132）With with Asker c-types
Hardometer（Hereinafter referred to as " Asker C "）The hardness between about 50 and 70 measured, and more suitably in about 50 Hes
Between 65 Asker C；Heel area 110（Specifically, heel buffer element 136）With about 40 and 60 Asker C it
Between hardness, and more suitably between about 45 and 55 Asker C；And midfoot region domain 112（Specifically, sufficient stage casing
Buffer element 134）With the hardness between about 35 and 55 Asker C, and more suitably in about 40 and 50 Asker
Between C.In a specific embodiment, forefoot region 114 has the hardness of about 55 Asker C, and heel area 110 has
There is the hardness of about 50 Asker C, and midfoot region domain 112 has the hardness of about 45 Asker C.In another specific reality
It applies in example, forefoot region 114 has the hardness of about 60 Asker C, and heel area 110 has about 50 Asker C's
Hardness, and midfoot region domain 112 has the hardness of about 45 Asker C.
As shown in Figure 8, the footwear sole 100 of illustrated embodiment, which further includes, is embedded in middle sole 124（Specifically, foot
Leading portion buffer element 132）Interior reinforcing element 160.Reinforcing element 160 is made of appropriate rigid elastic material, is provided
Flexibility and structural support in middle sole 124（That is, rigidity）The two.The suitable material that may make up reinforcing element 160 includes
Such as and it is not limited to fiber reinforced vinyl vinylacetate（EVA）, carbon fibre composite, fiber reinforcement polyurethane elastomer
（TPU）, glass reinforced composite, nylon and combinations thereof.Reinforcing element 160 can be embedded in middle sole 124, such as logical
Cross the sole 124 in reinforcing element molding.
In fig. 8 in shown embodiment, reinforcing element 160 has general U-shape cross section, and is included in sole 100
Heel area 110 in the first tip for being connected to each other（prong）162 and second tip 164.First tip 162 and the second point
Each in first 164 extends at least midfoot region domain 112 so as in longitudinal direction on longitudinal direction 102 from heel area 110
Rigidity is provided on direction 102.In fig. 8 in shown embodiment, each in the first tip 162 and the second tip 164 exists
Midfoot region domain 112 is extended through from heel area 110 and enter in forefoot region 114 on longitudinal direction 102.
Fig. 9 is the top plan view of another footwear sole 900, and it illustrates suitable for the footwear sole 100 of Fig. 1-8
Reinforcing element 902 another embodiment.Reinforcing element 902 shown in Fig. 9 is substantially similar to reinforcing element shown in fig. 8
160, in addition to reinforcing element 902 includes crossing members 904 so as to provide rigidity on horizontal direction 104.Therefore, similar component quilt
It is marked with similar reference numeral.As shown in Figure 9, reinforcing element 902 be included in the first tip 162 and the second tip 164 it
Between extension and interconnection the first tip 162 and the second tip 164 crossing members 904.Shown reinforcing element 902 includes three intersections
Component 904, although other embodiments may include more or less than three crossing members 904.A quilt in crossing members 904
It being placed in the heel area 910 of sole 900, one in crossing members 904 is placed in the midfoot region domain 912 of sole 900,
And in the forefoot region 914 that one in crossing members 904 is placed in sole 900.Positioned at heel area 910 and sufficient stage casing
Crossing members 904 in region 912 respectively upwardly extends, and therefore in heel region in the side parallel with horizontal direction 104
Additional rigidity on horizontal direction 104 is provided in domain 910 and midfoot region domain 912.Intersection in forefoot region 914
Component 904 is extended, and with the angle of inclination between about 25 degree and about 40 degree therefore in foot relative to horizontal direction 104
Additional rigidity in 104 the two of longitudinal direction 102 and horizontal direction is provided in leading portion region 914.Enhancing member shown in Fig. 9
Part 902 is particularly well suited in the footwear sole with relatively soft heel and midfoot region domain, footwear as shown in figs.1-8
Sub- sole 100.
Figure 10 is the top plan view of footwear sole 1000, and it illustrates suitable for the footwear sole 100 of Fig. 1-8
Another embodiment of reinforcing element 1002.In embodiment as shown in fig. 10, reinforcing element 1002 is included in sole 1000
The first tip 1004 and the second tip 1006 being connected to each other in heel area 1010 by U-shaped connector 1008.First tip
1004 and second each in tip 1006 extend to midfoot region domain from heel area 1010 on longitudinal direction 102
1012, but do not extend in the forefoot region 1014 of sole 1000.
The shape of first tip 1004 is formed, and second tip 1006 with the inside of sole 1,000 1016 complementary
Shape is formed complementary with the outside of sole 1,000 1018.First tip 1004 and the second tip 1006 are from the phase of sole 1000
Inside 1016 and outside 1018 is answered laterally inwardly to be spaced apart.
Reinforcing element 1002, which is additionally included between the first tip 1004 and the second tip 1006, extends and interconnects the first tip
1004 and second tip 1006 multiple crossing members 1020.Illustrated embodiment includes four crossing members 1020, although other
Embodiment may include more or less than four crossing members 1020.In embodiment as shown in fig. 10, crossing members 1020
In two extended relative to horizontal direction 104 with angle of inclination, and between the first tip 1004 and the second tip 1006
Approximate middle intersect each other.
Reinforcing element 1002 further includes component 1022 prominent forward, from positioned at the first tip on longitudinal direction 102
1004 and the crossing members 1020 in the front of the second tip 1006 extend forward.Prominent component 1022 is from the phase of sole 1000 forward
Should inside 1016 and outside 1018 be laterally inwardly spaced apart, and also from the first tip 1004 and the second tip 1006 laterally inwardly
It is spaced apart.Therefore, the component 1022 protruded forward provides the laterally outward portion along sole 1000 in forefoot region 1014
The flexibility on longitudinal direction 102 divided.
Reinforcing element 1002 further includes the forefoot crossing members 1024 in forefoot region 1014.Each forefoot
Crossing members 1024 extends across two components 1022 protruded forward, and is more than to protrude forward on horizontal direction 104
Component 1022.Therefore, forefoot crossing members 1024 provide along sole 1000 in forefoot region 1014 laterally to
The rigidity on horizontal direction 104 of outer portion.Illustrated embodiment includes three forefoot crossing members 1024, although other realities
It applies example and may include more or less than three forefoot crossing members 1024.
Figure 11-13 is each view of another desired embodiment of the footwear sole 1100 with sufficient stage casing shock zone.Footwear
Sub- sole 1100 is substantially identical with the footwear sole 100 shown in Fig. 1-8, in addition to size difference.Therefore, similar component is labeled
There is similar reference numeral.
Sole 100 of the footwear sole 1100 compared to Fig. 1-8 shown in Figure 11-13 has more obvious midfoot region domain
112.For example, the heel area 110 of footwear sole 1100（Specifically, the outsole 126 in heel area 110）From sufficient stage casing
Region 112 is bent upwards with being less than the first curvature radius 144 of the first curvature radius 144 of the footwear sole 100 of Fig. 1-8, and
And forefoot region 114（Specifically, the outsole 126 in forefoot region 114）From midfoot region domain 112 be less than Fig. 1-
The second curvature radius 146 of the second curvature radius 146 of 8 footwear sole 100 is bent upwards.
In addition, in embodiment shown in Figure 11-13, thickness of the sole 1100 in heel area 110 is about
Between 17mm and about 27mm, and more suitably between about 20mm and about 24mm.Sole 1100 is in midfoot region domain 112
In maximum gauge between about 33mm and about 44mm, and more suitably between about 36mm and about 41mm.Sole
1100 thickness in forefoot region 114 is between about 10mm and about 20mm, and more suitably in about 13mm and big
Between about 17mm.Ratio between thickness of the sole 1100 in heel area 110, midfoot region domain 112 and forefoot region 114
About 1.4:2.5:1.0 and about 1.5:2.6:Between 1.0.
Figure 14-16 is each view of another desired embodiment of the footwear sole 1400 with sufficient stage casing shock zone.Footwear
Sub- sole 1400 extends through midfoot region domain 1412 to forefoot in walking or longitudinal direction 1402 from heel area 1410
Region 1414.
Footwear sole 1400 shown in Figure 14-16 includes middle sole 1416 and outsole 1418.As shown in Figure 16, in
Sole 1416 includes being attached to the upper surface 1420 of at least one of insole and shoes vamp and being placed in and upper table
The opposite lower surface 1422 in face 1420.Outsole 1418, and outsole are arranged along the lower surface 1422 of middle sole 1416
1418 extend to forefoot region 1414 from heel area 1410.
In embodiment shown in Figure 14-16, middle sole 1416 has monolithic construction.That is, footwear sole 1400
Middle sole 1416 is formed by individually part or component.In addition, in embodiment shown in Figure 14-16, middle sole
1416 do not include individual buffer element.That is, the no individual buffer element of middle sole 1416, although middle sole 1416 can root
It is used as buffer element according to the hardness of middle sole 1416.
Similar to the footwear sole of Fig. 1-8, footwear sole 1400 has the bottom profile continuously to raise up, so that sole
1400 shock zone 1424 is limited in the midfoot region domain 1412 of sole 1400.
In embodiment shown in Figure 14-16, heel area 1410（Specifically, the outer footwear in heel area 1410
Bottom 1418）It is bent up with the first curvature radius 1426 between about 390mm and about 450mm from midfoot region domain 1412
Song, forefoot region 1414（Specifically, the outsole 1418 in forefoot region 1414）With in about 360mm and about
Second curvature radius 1428 between 420mm is bent upwards from midfoot region domain 1412, and midfoot region domain 1412 has
Third radius of curvature 1430 between about 970mm and about 1030mm.
In addition, outsole 1418 has the relatively rigid construction along midfoot region domain 1412, pivoted to be formed
Axis 1432, heel area 1410 and forefoot region 1414 are pivoted around the pivot axis 1432 during use.Specifically, phase
Than in outsole 1418, in the part of 1432 front and back of pivot axis, outsole 1418 is phase along pivot axis 1432
To more rigid, the rigid region that can be pivoted about in order to provide sole 1400.Outsole 1418 can be by relatively rigid
Material form and/or include stiffener, such as fiber, in order to provide along pivot axis 1432 along pivot axis 1432
Increased rigidity.Pivot axis 1432 is oriented substantially parallel to the horizontal direction 1404 of sole 1400（Figure 15）, and
Basically perpendicular to longitudinal direction 1402.As shown in Figure 16, pivot axis 1432 is in the shock zone 1424 of sole 1400, and
Therefore contribute to a little to roll to the liftoff continuous gait of toe, and promote the active rolling of every step from initialing assault.
The embodiment of the footwear sole is particularly well suited to run, and provides better than known running shoes footwear
Multiple advantages at bottom.For example, there is the embodiment of footwear sole described herein profile and shape to be formed to promote along sole
Midfoot region domain rather than the impact of heel area or the bottom profile of rum point.In addition, footwear sole described herein is
Substantially raised, and each region in heel and forefoot region is bent upwardly to from midfoot region domain.Therefore, with
The weight at family is transferred to forefoot region from heel area, and footwear sole promotes the dynamic rolling action during running.In addition,
Footwear sole described herein includes the sufficient stage casing pivot axis arranged along the shock zone of sole, so as to promote from initial
It hits or shock point is rolled to the liftoff continuous gait of toe.In addition, footwear sole described herein is included directly in sole
The relatively thick buffer element being arranged on above shock zone in the midfoot region domain of sole.Therefore, compared in sole
Running shoes with shock zone or buffer element in heel area, during sufficient stage casing is hit, footwear sole is with excellent
Buffering and the soft landing of enhancing are provided in the case of different shock absorption.In addition, footwear sole described herein also has three
Part formula constructs and provides triple hardness constructions, acts and is also contributed to most this facilitate the dynamic rolling during running
Good shock absorption and energy transmission.
When introducing elements of the present invention or the embodiment (s) thereof, article " one ", "one", "the" and " described " be intended to mean that
There are one or more elements.It is that term "comprising", " comprising " and " having " are intended to inclusive and mean in addition to institute
There may be additional element outside the element listed.
Because can various changes be made in above-mentioned construction and method in the case without departing from the scope of the present invention,
It is intended that all the elements shown in included in foregoing description and attached drawing should be interpreted schematical and not limit
Property meaning processed.
Claims (20)
1. a kind of footwear sole for footwear product, the sole is extended through from heel area in foot in a longitudinal direction
To forefoot region, the sole includes in section region：
Middle sole, have for be attached to the upper surface of at least one of insole and shoes vamp and be placed in it is described
The opposite lower surface in surface, the middle sole include forefoot buffer element, sufficient stage casing buffer element and heel buffer element；With
And
Along the lower surface arrangement of the middle sole and the outsole for the ground contacting surface for limiting the sole；
Wherein, the sole has the bottom profile to raise up, so that the shock zone of the sole is limited at the foot
In the region of stage casing, foot stage casing buffer element is placed in the midfoot region domain and directly in the impact of the sole
Overlying regions.
2. footwear sole according to claim 1, wherein, the outsole has relatively just along the midfoot region domain
Property construction, so as to forming pivot axis in the shock zone, the heel area and the forefoot region are around described
Pivot axis pivots, and foot stage casing buffer element is directly located above the pivot axis.
3. footwear sole according to claim 2, wherein, the foot stage casing buffer element along the sole the punching
Outsole described in area adjacency is hit, so as to which the sufficient stage casing buffer element is configured to along the shock zone from the sole
Initial impact absorb energy, and transfer energy to when the sole is pivoted around the pivot axis foot of user.
4. the footwear sole described in any one in claim 1-3, wherein, the forefoot buffer element and described
Heel buffer element is ordinatedly limited to the recess portion in the midfoot region domain of the sole, foot stage casing buffer element quilt
Be placed in the recess portion and vertically and be flatly placed in the forefoot buffer element and the heel buffer element it
Between.
5. the footwear sole described in any one in claim 1-3, wherein, the forefoot buffer element is described
Extend certain thickness, institute in forefoot region to the lower surface of the middle sole from the upper surface of the middle sole
It states forefoot buffer element and abuts the outsole and from the forefoot area along the forefoot region of the sole
Domain extends to the heel area.
6. footwear sole according to claim 5, wherein, the heel buffer element is vertically placed in the forefoot
Between buffer element and the outsole, the heel buffer element adjacent foot in the heel area of the sole
It is each in leading portion buffer element and the outsole.
7. the footwear sole described in any one in claim 1-3, wherein, foot stage casing buffer element has small
The hardness of each hardness in the forefoot buffer element and the heel buffer element.
8. footwear sole according to claim 7, wherein, foot stage casing buffer element has the first hardness, the foot
Leading portion buffer element has the second hardness more than first hardness, and the heel buffer element has and is less than described the
The third hardness of two hardness.
9. the footwear sole described in any one in claim 1-3, wherein, foot stage casing buffer element has the
One hardness, the forefoot buffer element have the second hardness more than first hardness, and the heel buffer element
With the third hardness less than both first hardness and second hardness.
10. the footwear sole described in any one in claim 1-3, wherein, the footwear sole include outside and
Opposite inside, the foot stage casing buffer element extend to the inside from the outside.
11. the footwear sole described in any one in claim 1-3 further comprises being embedded in the middle sole
Reinforcing element, the reinforcing element have general U-shape cross section and be included in the heel area of the sole
The first tip and the second tip being connected to each other, it is each in the longitudinal direction side in first tip and second tip
At least described midfoot region domain is extended to from the heel area upwards, to provide rigidity in the longitudinal direction.
12. a kind of footwear product including the footwear sole described in any one in claim 1-3 and is fixed to institute
State the vamp of middle sole.
13. a kind of footwear sole for footwear product, the sole is extended through from heel area in foot in a longitudinal direction
To forefoot region, the sole includes in section region：
Middle sole, have for be attached to the upper surface of at least one of insole and shoes vamp and be placed in it is described
The opposite lower surface in surface, the middle sole include forefoot buffer element, sufficient stage casing buffer element and heel buffer element；With
And
Along the lower surface arrangement of the middle sole and the outsole for the ground contacting surface for limiting the sole；
Wherein, the sole has the bottom profile to raise up, so that the shock zone of the sole is limited at the foot
In the region of stage casing, the middle sole has the first hardness in the forefoot region, has in the heel area and is less than
Second hardness of first hardness, and have in the midfoot region domain above the shock zone and be less than described the
The third hardness of both one hardness and second hardness.
14. footwear sole according to claim 13, wherein, the forefoot buffer element has first hardness,
The heel buffer element has second hardness, and the sufficient stage casing buffer element has the third hardness.
15. footwear sole according to claim 14, wherein, the forefoot buffer element and the heel buffer element
Ordinatedly limit recess portion, foot stage casing buffer element is placed in the recess portion, and the forefoot buffer element is from the foot
Leading portion region extends to the heel area.
16. footwear sole according to claim 14, wherein, foot stage casing buffer element has about 35
Hardness between Asker C and about 55 Asker C.
17. the footwear sole described in any one in claim 13-16, wherein, the outsole is along the foot
Stage casing region has the construction of relative stiffness, to form pivot axis, the heel area and institute in the shock zone
Forefoot region is stated to pivot around the pivot axis.
18. the footwear sole described in any one in claim 13-16, wherein, in first hardness, described
Ratio between two hardness and the third hardness is about 1.0:1.0:1.0 and about 2.0:1.75:Between 1.0.
19. footwear sole according to claim 18, wherein, in first hardness, second hardness and described
Ratio between three hardness is about 1.2:1.1:1.0 and about 1.6:1.4:Between 1.0.
20. a kind of footwear sole for footwear product, the sole is extended through from heel area in foot in a longitudinal direction
To forefoot region, the sole includes in section region：
Middle sole, have for be attached to the upper surface of at least one of insole and shoes vamp and be placed in it is described
The opposite lower surface in surface,
Along the lower surface arrangement of the middle sole and the outsole for the ground contacting surface for limiting the sole；
Wherein, the sole has the bottom profile to raise up, so that the shock zone of the sole is limited at the foot
In the region of stage casing, the outsole has the construction of relative stiffness along the midfoot region domain, so as in the shock zone
Interior formation pivot axis, the heel area and the forefoot region are pivoted around the pivot axis, wherein, the heel region
Domain is bent upwards from the midfoot region domain and has the radius of curvature between 390 millimeters and about 450 millimeters, and institute
Forefoot region is stated to upwardly extend from the midfoot region domain and with the curvature between 360 millimeters and about 420 millimeters
Radius.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/724,973 US20160345668A1 (en) | 2015-05-29 | 2015-05-29 | Articles of footwear and shoe soles for midfoot impact region |
| US14/724973 | 2015-05-29 | ||
| PCT/US2015/033709 WO2016195661A1 (en) | 2015-05-29 | 2015-06-02 | Articles of footwear and shoe soles for midfoot impact region |
Publications (1)
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|---|---|
| CN108135321A true CN108135321A (en) | 2018-06-08 |
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| CN201580082043.1A Pending CN108135321A (en) | 2015-05-29 | 2015-06-02 | Footwear product and the footwear sole for sufficient stage casing shock zone |
Country Status (15)
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|---|---|
| US (1) | US20160345668A1 (en) |
| EP (1) | EP3302142B1 (en) |
| JP (1) | JP6751139B2 (en) |
| KR (1) | KR20180015165A (en) |
| CN (1) | CN108135321A (en) |
| AU (1) | AU2015397192A1 (en) |
| BR (1) | BR112017025431A2 (en) |
| CA (1) | CA2987391A1 (en) |
| DK (1) | DK3302142T3 (en) |
| ES (1) | ES2760012T3 (en) |
| HK (1) | HK1256585A1 (en) |
| IL (1) | IL255704A (en) |
| RU (1) | RU2017145598A (en) |
| TW (1) | TW201711586A (en) |
| WO (1) | WO2016195661A1 (en) |
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| CN112292053A (en) * | 2018-12-28 | 2021-01-29 | 株式会社爱世克私 | Soles & Shoes |
| CN114364280A (en) * | 2019-09-25 | 2022-04-15 | 耐克创新有限合伙公司 | Foot-supporting component for an article of footwear |
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| IT201700075302A1 (en) * | 2017-07-05 | 2019-01-05 | U Invest S R L | ENERGIZING SAFETY SHOE. |
| US11452334B2 (en) | 2018-01-31 | 2022-09-27 | Nike, Inc. | Airbag for article of footwear |
| US10149513B1 (en) * | 2018-01-31 | 2018-12-11 | Nike, Inc. | Sole structure for article of footwear |
| IT201800003863A1 (en) * | 2018-03-22 | 2019-09-22 | Pietro Galifi | DEVICE FOR DETERMINING MOVEMENT IN VIRTUAL OR REAL SPACES. |
| US11026476B2 (en) | 2018-07-17 | 2021-06-08 | Nike, Inc. | Airbag for article of footwear |
| US10524540B1 (en) | 2018-07-17 | 2020-01-07 | Nike, Inc. | Airbag for article of footwear |
| FR3087096B1 (en) * | 2018-10-15 | 2020-10-23 | Jet Green | FOOTWEAR ADVANTAGEALLY INTENDED FOR THE PRACTICE OF PHYSICAL ACTIVITIES |
| WO2020142355A1 (en) * | 2018-12-31 | 2020-07-09 | Nike Innovate C.V. | Sole structure having differing hardness regions |
| WO2020163531A1 (en) * | 2019-02-06 | 2020-08-13 | Fuerst Group, Inc. | Footwear article for walking |
| US11297897B2 (en) * | 2019-11-27 | 2022-04-12 | Cole Haan Llc | Shoe with multiple material sole |
| NO346239B1 (en) * | 2019-12-06 | 2022-05-02 | Gaitline As | Shoe with sole providing a dynamic foot arch support |
| US20210204651A1 (en) * | 2020-01-03 | 2021-07-08 | Nike, Inc. | Sole structure for article of footwear |
| JP7330237B2 (en) * | 2020-07-23 | 2023-08-21 | プーマ エス イー | Sole structures, footwear devices and assemblies |
| WO2023277146A1 (en) * | 2021-07-01 | 2023-01-05 | 株式会社タイカ | Shoe cushion structure, and shoes and shoe insole provided with same |
| US12102175B2 (en) * | 2022-02-28 | 2024-10-01 | Puma SE | Article of footwear having a sole plate with spikes |
| US20240164477A1 (en) * | 2022-11-18 | 2024-05-23 | Mizuno Corporation | Sole for a shoe |
| US20240268519A1 (en) * | 2023-02-13 | 2024-08-15 | Xelero Technology, LLC | Footwear Sole Assembly |
| NL2034893B1 (en) | 2023-05-23 | 2024-12-05 | Bv Nimco Schoenfabriek J Verschuur & Co | Balance footwear with shank. |
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- 2015-05-29 US US14/724,973 patent/US20160345668A1/en not_active Abandoned
- 2015-06-02 DK DK15745590.8T patent/DK3302142T3/en active
- 2015-06-02 RU RU2017145598A patent/RU2017145598A/en unknown
- 2015-06-02 EP EP15745590.8A patent/EP3302142B1/en active Active
- 2015-06-02 CN CN201580082043.1A patent/CN108135321A/en active Pending
- 2015-06-02 KR KR1020177036988A patent/KR20180015165A/en not_active Withdrawn
- 2015-06-02 AU AU2015397192A patent/AU2015397192A1/en not_active Abandoned
- 2015-06-02 BR BR112017025431A patent/BR112017025431A2/en not_active Application Discontinuation
- 2015-06-02 ES ES15745590T patent/ES2760012T3/en active Active
- 2015-06-02 WO PCT/US2015/033709 patent/WO2016195661A1/en active Application Filing
- 2015-06-02 CA CA2987391A patent/CA2987391A1/en not_active Abandoned
- 2015-06-02 JP JP2018514772A patent/JP6751139B2/en not_active Expired - Fee Related
-
2016
- 2016-05-27 TW TW105116737A patent/TW201711586A/en unknown
-
2017
- 2017-11-15 IL IL255704A patent/IL255704A/en unknown
-
2018
- 2018-12-07 HK HK18115691.0A patent/HK1256585A1/en unknown
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112292053A (en) * | 2018-12-28 | 2021-01-29 | 株式会社爱世克私 | Soles & Shoes |
| CN112292053B (en) * | 2018-12-28 | 2023-02-03 | 株式会社爱世克私 | Soles and shoes |
| CN114364280A (en) * | 2019-09-25 | 2022-04-15 | 耐克创新有限合伙公司 | Foot-supporting component for an article of footwear |
Also Published As
| Publication number | Publication date |
|---|---|
| ES2760012T3 (en) | 2020-05-12 |
| TW201711586A (en) | 2017-04-01 |
| EP3302142B1 (en) | 2019-10-02 |
| JP2018516733A (en) | 2018-06-28 |
| KR20180015165A (en) | 2018-02-12 |
| AU2015397192A1 (en) | 2017-12-07 |
| HK1256585A1 (en) | 2019-09-27 |
| EP3302142A1 (en) | 2018-04-11 |
| WO2016195661A1 (en) | 2016-12-08 |
| US20160345668A1 (en) | 2016-12-01 |
| BR112017025431A2 (en) | 2018-08-07 |
| DK3302142T3 (en) | 2020-01-02 |
| RU2017145598A (en) | 2019-07-02 |
| CA2987391A1 (en) | 2016-12-08 |
| JP6751139B2 (en) | 2020-09-02 |
| IL255704A (en) | 2018-01-31 |
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