CN103251172A

CN103251172A - Dynamic unpredictable instable shoe

Info

Publication number: CN103251172A
Application number: CN2013100844104A
Authority: CN
Inventors: 托斯滕·斯特辛; 张德文; 李维佗
Original assignee: Li Ning Sports Shanghai Co Ltd
Current assignee: Li Ning Sports Shanghai Co Ltd; Li Ning China Sports Goods Co Ltd
Priority date: 2013-03-15
Filing date: 2013-03-15
Publication date: 2013-08-21
Anticipated expiration: 2033-03-15
Also published as: CN103251172B; WO2014139353A1

Abstract

The invention discloses a dynamic unpredictable instable shoe which is used for providing random supporting and various instabilities for a wearer. A destabilizing component can provide different unpredictable conformations for the wearer when feet land on the ground. According to different variables, such as ground variations, muscle motion changes of the wearer, acceleration or speed reduction and other known and unknown variables., the destabilizing component of the dynamic unpredictable instable shoe can provide at least two or more different conformations.

Description

Dynamic unpredictable unstable footwear

Technical field

Different embodiment disclosed herein relates to the stabilization removal assembly for shoes, thereby additionally and constantly challenges the shoe user in motion process.

Background technology

The runner carries out identical motion in long-time section.Usually, human body adapts to repeating motion.In training process, as a kind of training concept, the differentiation training prevents that the sportsman from adapting to some training rule, because training rule self usually changes and therefore continue the challenge sportsman.As an example and the restriction, the sportsman attempts to change its exercising way, so as the variation its suffered challenge type.Otherwise,, repeatable motion consistent by carrying out, athletic physical training condition will be stagnated, because runner's neuromuscular, bone and cardiovascular system will adapt to the consistent stimulation that it is subjected to.The General Principle of training also can be applicable to the simple feature of motion process mesopodium ground contact.

Therefore, there is a need in the art in the training process to continue to change and apply the apparatus and method of athletic challenge, thereby avoid adaptation that repetition training is stimulated.

Summary of the invention

Different embodiment disclosed herein solves top and demand discussed below and known in the art.

In first embodiment of stabilization removal assembly, rotatable core is arranged in the compressible cage.When foot was mentioned, rotatable core is rotation at random in compressible cage.When foot landed, compressible cage meshed rotatable core and prevents being further rotated of rotatable core.Rotatable core has the irregular incompressible assembly heart therein.The orientation of rotatable core when landing according to foot, the stabilization removal assembly of first embodiment provides the compressibility of varying level, thus stabilization removal shoe user and lasting challenge shoe user in motion process.The random motion of rotatable core and the final orientation when foot lands thereof are with the unconformable random fashion stabilization removal of shoe user shoe user.

In second embodiment of stabilization removal assembly, rigid inner core is arranged in the compressible shell.Compressible shell has two or more cavitys, and wherein rigid inner core can be pushed into wherein when foot lands.According to multiple factor, rigid inner core is pushed into a cavity at random when foot lands.The stabilization removal assembly according to before and after the position of stabilization removal assembly and the orientation or about roll at random/inclination shoe user's weight.This continual and steadyization shoe user also can not adapt to the mode that continue to change with the shoe user and continues to challenge him or she.

In the 3rd embodiment of stabilization removal assembly, the stabilization removal assembly can have two or more different cavitys with different depth.Foot based on some stochastic variables, can force projection to enter in two different cavitys one when landing, thus the support level that the randomly changing shoes provide.Stochastic variable can comprise that variation, shoe user's acceleration, shoe user's deceleration, the muscle activity on ground change, foot lands variation, body gesture changes and normal muscle changes.Thereby stochastic variable random shift stabilization removal assembly continues the challenge shoe user.

In the 4th embodiment of stabilization removal assembly, a plurality of unsteady assemblies can be arranged in the soft shell.When foot promoted, a plurality of unsteady assemblies rearranged in soft shell at random.When foot landed, the unsteady assembly that rearranges provided the support at random to shoe user's foot, thereby continued the challenge shoe user.

Stabilization removal assembly disclosed herein prevents that by stabilization removal sportsman shoes at random when contacting at every turn enough his or her neuromuscular, bone and cardiovascular system from adapting to the characteristics of motion.Though described the different aspect of the stabilisation assembly that is applied to the runner, the stabilization removal assembly can be included in stand other support platforms on it of shoes or user.And the stabilization removal assembly can be included in for walking, running, hop, jump, land with any other type of known in the art or following exploitation the shoes that contact.And, the stabilization removal assembly is stabilization removal player's shoes at random, and this is owing to the acceleration that includes but not limited to ground variation, shoe user, shoe user's deceleration, muscle activity change, foot lands variation, body gesture changes and the stochastic variable of normal muscle variation causes.The stabilization removal assembly continues the challenge shoe user thereby stochastic variable is shifted randomly.

More specifically, the invention discloses the shoes of dynamic stabilization removal shoe user balance when each foot lands.Shoes can comprise top/vamp and sole.Sole can be connected to top and comprise the stabilization removal assembly.The stabilization removal assembly can comprise compressible shell and inner core.Compressible shell can limit has at least one protruding internal cavities.Inner core can be arranged in the internal cavities.Inner core can be substantially less than internal cavities, so that inner core rotates from mentioning the back on the ground at shoe user's foot.Inner core can have compressible overcoat and elongated incompressible element.Compressible overcoat can have a plurality of at least one the protruding recess that receives compressible shell, thus the position that when foot lands, keeps inner core.Elongated incompressible element can be embedded in the compressible overcoat.

The position of elongated incompressible element rotates in compressible shell between foot lands, thereby changes the compression distance of compressible shell in each foot lands process.

In one aspect of the method, disclosure of the Invention when each foot lands the shoes of dynamic stabilization removal shoe user balance.These shoes can comprise top and sole.Sole can be connected to top and comprise the stabilization removal assembly.The stabilization removal assembly can comprise compressible shell and inner core.Compressible shell can limit has at least two horizontal cavitys.Inner core can be arranged in the internal cavities.Inner core can be substantially less than internal cavities, so that inner core can be free traversing between at least two horizontal cavitys.

In sufficient lifting process, inner core is mobile in compressible shell.Land in the process at foot, thereby inner core moves in two chambers at least one stabilization removal shoe user at random at least.

Thereby the inner bottom surface of compressible shell has concave configuration actuates inner core to the center, thereby and inside upper surface have and press inner core and land at foot and promote the projection of inner core at least one of at least two horizontal cavitys in the process.Press inner core and land at foot and promote the projection of inner core at least one of at least two horizontal cavitys in the process thereby interior upper surface has.

In one aspect of the method, disclosure of the Invention when each foot lands the shoes of dynamic stabilization removal shoe user balance.These shoes can comprise top and sole.Sole can be connected to top and comprise the stabilization removal assembly.The stabilization removal assembly can comprise the upper and lower.Top can have first and second pockets, and it has first and second degree of depth and projection respectively.The bottom can be connected to top.The bottom can have first and second pockets, and it has first and second degree of depth and projection respectively.

The degree of depth of depth ratio second pocket of first pocket is darker.When in protruding superposed first pocket of bottom, the projection on top is arranged in first pocket of bottom.And when in superposed second pocket of bottom projection, the projection on top is arranged in second pocket of bottom.

The projection of upper and lower has the rounding end and can vertically align.

On the other hand, disclosure of the Invention when each foot lands the shoes of dynamic stabilization removal shoe user balance.These shoes can comprise top and sole.Sole can be connected to top and comprise the stabilization removal assembly.The stabilization removal assembly can comprise soft shell and a plurality of rounding element.Optional, soft shell can be bubble-tight.A plurality of rounding elements can be arranged in the soft shell, thereby allow the rounding element to move around in walking or running process, and stabilization removal shoe user's balance.

The rounding element can have in various degree compressibility for the setting pressure amount.

The vertical height of the cavity of shell can be greater than the width of a rounding element, so that the rounding element can move around in order to rearranged at random in the cavity when foot promotes.

The rounding element can be spheroid, box-like configuration, conical configuration.In addition, each rounding element can have the different size that is included in the soft shell.And each rounding element can have the difformity that is included in the soft shell.

Description of drawings

These and other feature and advantage of different embodiment disclosed herein can be better understood with reference to following description and accompanying drawing, and wherein similar identification number is represented similar parts, and wherein:

Fig. 1 is the vertical section figure of sole that comprises the shoes of first embodiment with stabilization removal assembly;

Fig. 2 illustrates the horizontal sectional view of the sole shown in the Fig. 1 that comprises stabilization removal assembly first embodiment;

Fig. 3 illustrates the cross-sectional view of the stabilization removal assembly of first embodiment shown in Fig. 1 and Fig. 2, and wherein rotatable core is in primary importance;

Fig. 4 illustrates the cross-sectional view of the stabilization removal assembly shown in Fig. 3, and wherein cage is compressed when foot lands;

Fig. 5 illustrates the cross-sectional view of the stabilization removal assembly of first embodiment shown in Fig. 1 and Fig. 2, and wherein rotatable core is in the second place;

Fig. 6 illustrates the cross-sectional view of the stabilization removal assembly shown in Fig. 5, and wherein cage is compressed when foot lands;

Fig. 7 illustrates the cross-sectional view of the stabilization removal assembly of first embodiment shown in Fig. 1 and Fig. 2, and wherein rotatable core is in the 3rd position;

Fig. 8 illustrates the cross-sectional view of the stabilization removal assembly shown in Fig. 7, and wherein cage is compressed when foot lands;

Fig. 9 is the vertical section figure that comprises the sole of stabilization removal assembly second embodiment;

Figure 10 is the horizontal sectional view that comprises the sole of stabilization removal assembly second embodiment;

Figure 11 illustrates the cross-sectional view of stabilization removal assembly second embodiment;

Figure 12 illustrates the cross-sectional view of the stabilization removal assembly shown in Figure 11, wherein cage foot when landing compressed and inner core be displaced in the left cavity;

Figure 13 illustrates the cross-sectional view of stabilization removal assembly second embodiment;

Figure 14 illustrates the cross-sectional view of the stabilization removal assembly shown in Figure 11, wherein cage foot when landing compressed and inner core be displaced in the right cavity;

Figure 15 is the vertical section figure that comprises the sole of stabilization removal assembly the 3rd embodiment;

Figure 16 illustrates the horizontal sectional view of the sole shown in the Figure 15 that comprises stabilization removal assembly the 3rd embodiment;

Figure 17 illustrates the cross-sectional view of stabilization removal assembly the 3rd embodiment;

Figure 18 illustrates the cross-sectional view of stabilization removal assembly the 3rd embodiment, and wherein the stabilization removal assembly is in primary importance when foot lands;

Figure 19 is the cross-sectional view of the 3rd embodiment of stabilization removal assembly, and wherein the stabilization removal assembly is in the second place when foot lands;

Figure 20 is the vertical section figure that is included in the 4th embodiment of the stabilization removal assembly in the sole;

Figure 21 is the horizontal sectional view of stabilization removal assembly the 4th embodiment shown in the Figure 20 that is included in the sole;

Figure 22 is the vertical view of the variant of the 3rd embodiment stabilization removal assembly shown in Figure 15-19, and wherein the stabilization removal assembly comprises loam cake and the lower cover that can rotate relative to each other;

Figure 23 is the side view of the variant of the 3rd embodiment shown in Figure 22;

Figure 24 is the cross-sectional view along the stabilization removal assembly shown in Figure 22 of the intercepting of the stabilization removal assembly circumference shown in Figure 22;

Figure 25 A illustrates loam cake and the lower cover when first direction rotates when loam cake and lower cover; And

Figure 25 B illustrates loam cake and the lower cover when opposite second direction is rotated when loam cake and lower cover.

The specific embodiment

Below with reference to accompanying drawing, it illustrates provides the unstable shoes 10 that support at random.Shoes 10 can comprise the sole 11 with stabilization removal assembly 12.Land for each foot, stabilization removal assembly 12 provides not isomorphism type at random, so that the shoe user continue to keep uneven, and can not predict how configuration of stabilization removal assembly 12.Shoe user's muscle can not adapt to the imbalance that shoes 10 provide at all.And shoe user's muscle can not predict how shoes 10 will cause imbalance in walking or running process.In this mode, stabilization removal shoes 10 provide special, highly useful training by the neuromuscular that increases the shoe user is nervous with challenge at random.In brief, by requiring reactive stabilisation action, shoes make the shoe user continue to be challenged.

With reference now to Fig. 1-8,, in first embodiment, stabilization removal assembly 12 is shown rotatable core apparatus 14.Rotatable core apparatus 14 comprises compressible cage 18.Compressible cage 18 can embed sole 11 along length and the width of sole 11.It is static that cage 18 keeps in sole 11, and can not be shifted or move left and right.Yet along with the shoe user lands enough, compressible cage 18 provides minimum vertical resistance, because it is easy to vertically be compressed.Vertically support or resistance are mainly provided by following rotatable core 16.Though shown in cage 18 have thickness, thereby also anticipate sidepiece 20 to be fabricated to and more be obedient to or flexiblely further reduce the vertical resistance that cage 18 produces.Cage 18 can have ball formation (as depicted in figs. 1 and 2), maybe can have tubular configuration, and it vertically is in substantially parallel relationship to sole 11.

Cage 18 can limit outer surface 22, as shown in Figure 3.Outer surface 22 is shown circle or sphere at uncompressed state.Yet any other configuration also can be considered, as ellipse/capsule shape, rectangle/box-like or any other shape.Cage 18 also can limit inner surface 24, and it can have tubular configuration or ball formation.Inner surface 24 is dimensioned and is configured to enough big, thereby permission core 16 rotates when cage 18 is in uncompressed state and is shifted.Similarly, though sphere or tubular configuration are preferred for inner surface 24, as shown in the figure, anticipate that also inner surface 24 can have other shapes, as long as core 16 is allowed to rotate in the cage 18 under the uncompressed state shown in Fig. 3, Fig. 5 and Fig. 7.

Inner surface 24 can additionally have the center that at least one projection 26 extends to cage 18.In the accompanying drawings, inner surface shown in 25 has two projectioies 26.A projection 26 is in the upside of inner surface 24.Second projection 26 is positioned at the downside of inner surface 24.Preferably, protruding 26 toward each other, and vertically alignment above another.Preferably, projection 26 is alignd in the direction of main impulsive force, and in this case, this direction is vertical direction.Projection 24 sizings and being configured to be received in the rotatable core 16 in the shallow nest 28 that forms.Compressed when compressible cage 18, as when foot lands, the projection 26 of cage 18 is received in the shallow nest 28 of core 16, so that core 16 can not rotate and have fixing position when foot lands.

Accompanying drawing illustrates projection 26 on the inner surface 24 of cage 18, and shallow nest 28 forms in the outside of core 16.Yet, consider that also projection 26 can form in the outside of core 16, and shallow nest forms at upside and the downside of the inner surface 24 of cage 18.In addition, projection 26 and shallow nest 28 are shown bending/arc.Yet, can consider that also projection 26 and shallow nest 28 can have other configurations, as zigzag, cylindric, column etc.The outer surface sizing of the inner surface 24 of cage 18 and cage 16 and be configured to when cage 18 is compressed, be meshing with each other or interlock importantly, thus prevent that core 16 is further rotated.When cage 18 went to compress, the inner surface 24 of cage and the outer surface of core broke away from, and allowed core 16 to rotate at random in cage 18 with other factors owing to foot is mobile when sufficient lifting.

Rotatable core 16 has the compressible overcoat 34 that wherein forms shallow nest 28 and elongated incompressible element 36.Elongated incompressible element 36 is embedded in the center of compressible element 34.Elongated incompressible element is preferably rounding (as, capsule configuration), and any tip shape or the zigzag related with it not, thereby in the repeated compression of compressible overcoat 34 with go to prevent in the compression process that any of compressible overcoat 34 from tearing.When elongated incompressible element 36 was in vertical position, compressible cage 18 can only deflect into and make the projection 26 that forms in cage 18 by the degree of inner incompressible element 36 preventions.Elongated incompressible element 36 can be orientated to other positions, shown in Fig. 5-8.When elongated incompressible element 36 was in horizontal level shown in Fig. 7 and Fig. 8, the deflection of the degree that compressible cage 18 is allowed to deflection during than the vertical position that is in when elongated incompressible element 36 as shown in Fig. 3 and Fig. 4 was bigger.Therefore, at a kind of egregious cases (referring to Fig. 3 and Fig. 4), the position of rotatable core 16 provides the minimal skew of compressible cage 18, and the diverse location of rotatable core 16 provides the maximum deflection of compressible cage 18, as shown in Figure 7 and Figure 8.Rotatable core 16 can be in as upper/lower positions, namely makes elongated incompressible element 36 mediate, as shown in Figure 5 and Figure 6.In this position, rotatable core 16 allows cage 18 to deflect into intermediate distance.

With reference now to Fig. 1 and Fig. 2,, stabilization removal assembly 14 can be included in the sole 11 of shoes 10.Stabilization removal assembly 14 can be distributed in whole sole 11 in heel area 30 and forefoot region 32 places.Stabilization removal assembly 14 can be provided with different size, and embeds sole 11.As an example and unrestricted, it is big to be embedded into the stabilization removal assembly 14 of stabilization removal assembly 14 comparable embedding forefoot region 32 of heel area 30.

In the use, the shoe user promotes his or her sufficient and land with his or her foot.For the each circulation that promotes and land, rotatable core 16 is in diverse location.And reposition is selected at random from old position, and this is owing to foot lands, ground, foot promotes and its dependent variable causes.In this mode, in sufficient lifting process, rotatable core 16 is arranged in the cage 18 at random.When shoe user's foot landed, sole 11 was compressed.When sole 11 compressions, cage 18 is also compressed.The projection 26 of cage 18 is engaged on the shallow nest 28 that forms in the rotatable core 16.Land the stage at foot, the engagement between projection 26 and the shallow nest 28 locks the position of rotatable core 16.According to the position of elongated incompressible element 36, it is more or less that some zone of sole 11 is allowed to deflection.The changeability of the deflection of the sole 11 that is caused by stabilization removal assembly 14 produces imbalance to the shoe user.Similarly, shoe user's muscle must adapt to the physical exercise rule and athletic performance can not stagnated.

Shown stabilization removal assembly 14 is distributed on whole forefoot region 32 and the heel area 30.Yet, anticipate that also stabilization removal assembly 14 can only be distributed in forefoot region 32 or heel area 30.And, in each zone of forefoot region 32 and heel area 30, a plurality of stabilization removal assemblies 14 are shown.Yet, consider that also a limited number of stabilization removal assembly 14 can be included in heel area 30 and/or the forefoot region 32.And unrestricted, one or more stabilization removal assemblies 14 can be arranged on the left side of sole 11 as an example, and/or one or more stabilization removal assemblies 14 can be arranged on the right side of sole 11.In addition, anticipate that stabilization removal assembly 14 can only be arranged on left side or the right side of sole 11.In addition or replacedly, one or more stabilization removal assemblies 14 can be arranged on the heel of sole 11 and/or the front side of forefoot region.In addition, anticipate that stabilization removal assembly 14 can only be arranged on the heel of sole 11 and/or front side or the rear side of forefoot region.

With reference to figure 9-14, it illustrates second embodiment of stabilization removal assembly 50.Stabilization removal assembly 50 comprises compressible shell 52 and inner core 54.Compressible shell 52 can have at least two transverse passageway 56.In Figure 10, shown compressible shell 52 has three cavitys 56.Yet, anticipate that compressible shell 52 can have two or more cavitys 56.Compressible shell 52 can have rounding bottom (that is concave configuration).The top of compressible shell 52 inwardly can have or the projection of pointing to downwards 60.Projection 60 pushes inner core 54 when sole 11 compression in the transverse passageway 56 one.Inner core 54 is rigidity or incompressible.

Because foot promotes, foot lands, the changeability of ground and other factors, lands at be enough to different angles at every turn, projection 60 all contacts inner core 54, thereby impels inner core to enter different cavitys 56 at random.And, when compressible shell 52 goes to compress, allow inner core 54 in compressible shell 52, to be shifted with random fashion.More particularly, when foot landed, sole 11 was compressed.By compression sole 11, the top of compressible shell 52, more specifically, projection 60 promotes at inner core 54.When projection 60 when core 54 promotes, projection 60 power accurately that apply at inner core 54 are unknown, and are at random, this is because the position of the motion of foot, inner core 54 and ground change causes.Similarly, when projection 60 when inner core 54 promotes, in inner core random shift to a cavity 56.Sometimes inner core 54 is displaced in the left cavity 56, as shown in figure 12.This can cause that athletic foot is displaced to the right.At other times, inner core 54 is displaced to right cavity 56, as shown in figure 14.This will cause that black head rolls/tilts left.When each foot lands, do not know inner core 54 will be pushed into which cavity 56.Like this, stabilization removal assembly 50 provides at random and uncertain imbalance to the sportsman, thereby prevents that sportsman's muscle memory from adapting to this imbalance.

Shown in stabilization removal assembly 50 be distributed in whole forefoot region 152 and the heel area 154 of sole 11.Yet, can consider also that stabilization removal assembly 50 can only be arranged on forefoot region 152 places of sole 11 or in heel area.And below with reference to Figure 10, it illustrates on the width that stabilization removal assembly 50 is distributed in whole sole 11.Yet, can consider that also the stabilization removal assembly can only be arranged on left side or the right side of forefoot region 152 and/or the heel area 154 of sole 11.

Below with reference to Figure 15-19, it illustrates the 3rd embodiment of stabilization removal assembly 100.Stabilization removal assembly 100 can be formed with top 102 and bottom 104.Each has first pocket 106 and second pocket 108 upper and lower.First pocket 106 has the degree of depth 110, and it is less than the degree of depth 112 of second pocket 102.These two

pockets

106 and 108 are by 114 fens forks of projection.When sole 11 went to compress, projection is vertically alignment each other.When sole 11 went to compress, the far-end of projection 114 was in alignment with each other substantially.When foot landed, sole 11 was compressed.At this moment, the projection 114 of top 102 and bottom 104 contacts with each other.Yet because foot lands, the changeability on ground, sufficient speed etc., projection 114 slips into first pocket 116 sometimes, as shown in figure 18.Other times, projection 114 slips into second pocket 108, as shown in figure 19.Because second pocket, 108 to the first pockets 106 are dark, so projection 114 deflection that top 102 is compared when slipping into first pocket 108 with the deflection of bottom 104 when slipping into second pocket 106 is big.As shown in figure 18, it is more shallow that deflection 116 is compared the deflection 118 shown in Figure 19.

In Figure 15, stabilization removal assembly 100 makes shoe user's stabilization removal on the orientation of front and back.Particularly, projection 114 can slip in the shallow pocket 106 or in the darker pocket 108.Yet, anticipate that also stabilization removal assembly 100 can be around its vertical axis rotation, so that stabilization removal assembly 100 makes shoe user's stabilization removal at left and right directions.

Shown stabilization removal assembly 100 is distributed in whole forefoot region and the heel area of sole 11.Yet, anticipate that stabilization removal assembly 100 can only be distributed in forefoot region 152 or the heel area 154 of sole 11.And as shown in figure 16, stabilization removal assembly 100 is distributed on the whole width of sole 11.Yet, anticipate that stabilization removal assembly 100 can only be arranged on left side or the right side of heel area 154 and/or the forefoot region of sole 11.

Figure 22-25B illustrates the variant of stabilization removal assembly 100.Stabilization removal assembly 100a comprises loam cake 162 and lower cover 164.These lids 162,164 can be relative to each other around common axis 166 rotations.Loam cake 162 and/or lower cover 164 can be at foot when landing, according to the various power that are applied to loam cake and cover down and clockwise or be rotated counterclockwise, and as the discussion here.Loam cake 162 and lower cover 164 can be the circle with a plurality of ripples or groove 168.If loam cake 162 and/or lower cover 164 rotate up in first party, then groove or ripple 168 do not line up, and compression distance compressed distance X as shown in Figure 25 a limits.If loam cake 162 and/or lower cover 164 rotate at second rightabout, then groove or ripple 168 alignment, and the compression distance Y shown in Figure 25 B is greater than compression distance X.By comprising stabilization removal assembly 100a in shoes or other device, but support randomly changing.

With reference to figure 20-21, it illustrates the 4th embodiment of stabilization removal assembly 150.Shown in stabilization removal assembly 150 be included in the forefoot region 152 and heel area 154 of sole 11.Stabilization removal assembly 150 has the soft shell 156 that forms space 158.A plurality of assemblies 160 are arranged in the soft shell 156.Assembly 160 is compressible in various degree, thereby provides variable support when assembly is shifted in soft shell 156.Replacedly or extraly, some or all component 160 can be incompressible, but have different size, thus when assembly is shifted, provide variable support in soft shell 156.

Soft shell 156 can be preferably air-tightness and fluid-tight, so air and/or liquid this space 158 that can not enter or overflow.Yet, anticipate that also soft shell 156 can be communicated with atmospheric air, thereby permission air and/or liquid enter this space 158 or overflow from this space 158.Replacedly or extraly, anticipate that also one or more soft shells can be arranged in the sole.But these shell fluid communication with each other.Fluid is communicated with can provide resistance minimum or that regulate at air or fluid when a shell enters another shell.Soft shell 156 can be by the elastomeric material manufacturing, and allows minimum vertically resistance when the shoe user lands enough.Usually, compressible assembly 160 absorbs most of power that is landed and caused by foot.

The compressible assembly 160 that is included in the soft shell 156 can have the compressibility level of variation.In one or more compressible assembly 160 comparable other compressible assemblies 160 one or more is easier to compression.In this mode, along with compressible assembly 160 rearranges when foot promotes, compressible assembly 160 rearranges self, thereby the foot for the shoe user provides different supports when foot lands.Compressible assembly 160 can rearrange self in a certain way, so that shoe user's stabilization removal according to the layout of compressible assembly 160 and on left, right, front and rear or other directions.

Compressible assembly 160 is shown as sphere, but also can have other configurations, as taper, box-like, polygon etc.And the number of compressible assembly 160 is enough with respect to the space 158 of soft shell 156, thereby allows the form that rearranges of compressible assembly 160 to rearrange when foot promotes.And compressible assembly 160 is shown same size.Yet, anticipate that also compressible assembly 160 can have different size and the different amounts of compression.

Shown in stabilization removal assembly 150 be included in forefoot region 152 and the heel area 154.Yet, anticipate that also stabilization removal assembly 150 can only be included in forefoot region 152 or the heel area 154.Below with reference to Figure 21, shown in the whole width of stabilization removal assembly 150 extend through soles 11.Yet, anticipate that also stabilization removal assembly 150 can only be included in the left area or zone, the right of forefoot region 152 and/or heel area 154.And, anticipate that also two or more stabilization removal assemblies 150 can be included heel area, forefoot region, its left side or right side or its combination.

Stabilization removal assembly 12,50,100,150 can be included in the sole 11 with isomorphism type not.Unrestricted by example, anticipate that a stabilization removal assembly 12,50,100,150 can be included in the sole 11 of shoes 10 in the width center of sole 11.And single stabilization removal assembly 12,50,100,150 can only be arranged on forefoot region or the heel area of shoes.In another replaced example, stabilization removal assembly 12,50,100,150 can be included forefoot region, and another stabilization removal assembly 12,50,100,150 can be included heel area.In addition, anticipate that stabilization removal assembly 12,50,100,150 can and be orientated around its vertical axis rotation, thereby provide stabilization removal in left or right, front or rear or any other angle.

This dynamic unpredictable unstable footwear of the present invention are to generate labile state at random and be dynamic labile state by the steady assembly 12 of subtracting of sole 11,50,100,150, namely subtract steady assembly 12,50,100,150 and are being lifted to the labile state that all changes footwear in the do action process that lands at each foot.Stochastic variable can comprise that variation, shoe user's acceleration, shoe user's deceleration, the muscle activity on ground change, foot lands variation, body gesture changes and normal muscle changes.

Top description is that the mode unrestricted with example provides.By above-mentioned open, those skilled in the art can design the variation in the open scope and spirit of this paper of the present invention, comprise that different modes is included in the stabilization removal assembly in the sole.Further, the different characteristic of embodiment disclosed herein can be separately or the combining form that changes each other use, and be not limited to concrete combination described herein.Therefore the scope of claim is not limited to illustrated embodiment.

Claims

1. shoes, its balance that makes the shoe user when each foot lands is stabilization removal dynamically, and described shoes comprise:

Top;

Be connected to described top and comprise the sole of stabilization removal assembly, described stabilization removal assembly comprises:

Compressible shell, it limits internal cavities and inner surface;

Inner core, it is arranged in the described internal cavities, described inner core is substantially less than internal cavities, so that described inner core rotates when described shoe user's foot is mentioned from ground, described inner core has compressible overcoat and outer surface, thereby this outer surface can mesh the position that keeps described inner core in foot lands process with described inner surface, and described inner core has the elongated incompressible element that embeds described compressible overcoat;

Wherein between foot landed, the position of described elongated incompressible element rotated in described compressible shell, thereby changed the compression distance of described compressible shell in each foot lands process.

2. shoes according to claim 1, the described inner surface of wherein said shell and the described outer surface of described inner core provide the locking based on friction, thereby keep the position of described inner core in described foot lands process.

3. shoes according to claim 1, wherein said compressible shell have at least one projection that is arranged in the described internal cavities, and described compressible overcoat has described at least one projection that a plurality of recesses are used for receiving described compressible shell.

4. shoes according to claim 1, wherein said compressible shell have each other vertically two opposed projectioies of alignment.

5. shoes, its balance that makes the shoe user when each foot lands is stabilization removal dynamically, and described shoes comprise:

Top;

Compressible shell, it limits at least two horizontal cavitys;

Inner core, it is arranged in the described internal cavities, and described inner core is substantially less than described internal cavities, so that described inner core can move freely at least between described two horizontal cavitys;

Wherein in sufficient lifting process, described inner core is mobile in described compressible shell, and in foot landed process, described inner core moved in one of described two horizontal cavitys at least.

6. shoes according to claim 5, the inner bottom surface of wherein said compressible shell has concave configuration, thereby impel described inner core to the center, and interior upper surface has projection, thereby described projection is pressed described inner core and landed at foot and described inner core is pushed in one of described two horizontal cavitys at least in the process.

7. shoes according to claim 5, wherein in upper surface have projection, thereby it is pressed described inner core and promotes described inner core in foot lands process in one of described at least two horizontal cavitys.

8. shoes, its balance that makes the shoe user when each foot lands is stabilization removal dynamically, and described shoes comprise:

Top;

Top with first and second pockets, this first and second pocket has first and second degree of depth and projection respectively;

Be connected to the bottom on described top, described bottom has first and second pockets, and this first and second pocket has first and second degree of depth and projection respectively;

Wherein for the described upper and lower of described stabilization removal assembly, the degree of depth of described second pocket of the depth ratio of described first pocket is darker, and when the described projection of described bottom is arranged in described first pocket on described top, the described projection on described top is arranged in described first pocket of described bottom, and when the described projection of described bottom was arranged in described second pocket on described top, the described projection on described top was arranged in described second pocket of described bottom.

9. shoes according to claim 8, the described projection of wherein said upper and lower have the terminal and vertically alignment of rounding.

10. shoes according to claim 8, in wherein said top and the described bottom each has the 3rd pocket, described the 3rd pocket has three degree of depth different with described first and second pockets, when the described projection of described bottom is arranged in described first pocket on described top, the described projection on described top is arranged in described the 3rd pocket of described bottom, when the described projection of described bottom was arranged in described second pocket on described top, the described projection on described top was arranged in described second pocket of described bottom.

11. shoes, its balance that makes the shoe user when each foot lands is stabilization removal dynamically, and described shoes comprise:

Top;

Air-tightness soft shell with cavity;

Be arranged on a plurality of spheroids in the described soft shell, the space of wherein said cavity enough allows described spheroid to move around in sufficient lifting process, thereby at foot described a plurality of spheroids of random arrangement and make described shoe user's balance stabilization removal when landing.

12. shoes according to claim 11, wherein said spheroid has different compressibilities for setting pressure.

13. shoes according to claim 11, the vertical height of the described cavity of wherein said shell is greater than the diameter of a spheroid.