CN102573547A - Sports shoe comprising a sole provided with a grip enhancing structure - Google Patents
Sports shoe comprising a sole provided with a grip enhancing structure Download PDFInfo
- Publication number
- CN102573547A CN102573547A CN2010800398606A CN201080039860A CN102573547A CN 102573547 A CN102573547 A CN 102573547A CN 2010800398606 A CN2010800398606 A CN 2010800398606A CN 201080039860 A CN201080039860 A CN 201080039860A CN 102573547 A CN102573547 A CN 102573547A
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- Prior art keywords
- grasping
- detector
- motion
- footwear
- processor
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- 230000002708 enhancing effect Effects 0.000 title claims abstract description 15
- 230000033001 locomotion Effects 0.000 claims abstract description 65
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000000835 fiber Substances 0.000 description 10
- 239000004744 fabric Substances 0.000 description 6
- 238000001514 detection method Methods 0.000 description 4
- 210000003423 ankle Anatomy 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 210000002683 foot Anatomy 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43C—FASTENINGS OR ATTACHMENTS OF FOOTWEAR; LACES IN GENERAL
- A43C15/00—Non-skid devices or attachments
- A43C15/16—Studs or cleats for football or like boots
- A43C15/161—Studs or cleats for football or like boots characterised by the attachment to the sole
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/34—Footwear characterised by the shape or the use with electrical or electronic arrangements
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B5/00—Footwear for sporting purposes
- A43B5/02—Football boots or shoes, i.e. for soccer, football or rugby
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
Sports shoe (1) comprising a sole (2) provided with a grip enhancing structure (3), wherein the shoe comprises at least one detector (51, 52) arranged for detecting movement of said shoe and a processor, wherein the grip enhancing structure is moveable between an increased gripping state and a decreased gripping state, wherein the processor is arranged to move the grip enhancing structure between the states based on the detected movement by said detector.
Description
The present invention relates to comprise the sport footwear of the sole that is provided with grasping enhancing structure.
Have the footwear that grasping strengthens structure in order to increase the grasping of footwear on surface (being ground), to provide usually in the motion field, for example, the grasping of shoe tack form strengthens structure.But the configuration of shoe tack or structure optimization are so that be that athletic various motions provide best grasping.
For example, when turning, the grasping that reduces footwear maybe be favourable, and this allows easily around foot's rotation.It is believed that in the past it is right that this grasping meeting that reduces reduces, for example, the damage of knee and ankle.
Therefore, well-known, the shoe tack configuration is optimized, so that allow when turning, to reduce grasping.People further advise, for the sole of sport footwear provides rotary part, for example, rotation shoe tack or have the form of the rotation section of a plurality of shoe tacks.
Yet these solutions still cause knee and ankle damage.
Therefore, one of the object of the invention is, safety and/or effective sport footwear are provided.
Through the sport footwear that accompanying claims 1 limits, one of purpose that the present invention satisfies is an above-mentioned purpose.
Particularly, satisfied above-mentioned purpose and other purposes through sport footwear among the present invention, this sport footwear comprises the sole that is provided with grasping enhancing structure; Wherein, Said footwear comprise at least one detector and the processor of the motion that is used to detect said footwear, and wherein, said grasping strengthens structure and increasing the grasping state and reducing between the grasping state removable; Wherein, said processor is arranged to strengthen structure based between said state, moving said grasping by motion that said detector detected.Motion through detecting sport footwear and make grasping adapt to the motion of said detection can be said motion best grasping is provided.Detector can comprise acceleration detector and/or position detector.Detector also can be arranged to detect the intention of motion, for example, and through detecting and measure the pressure of foot on sole.
The hardness of at least a portion material through regulating the grasping enhanced surface can increase or reduce the sole grasping on (especially on the ground) from the teeth outwards.Yet,, for example,, also can regulate grasping through arranging the shape of shoe tack or change shoe tack again through changing structure and/or the shape that grasping strengthens structure.
It should be noted,, also can the grasping degree be adjusted to the grasping state between the said two states though described increase grasping state and reduced the grasping state.Grasping strengthens structure can have variable grippage.Therefore, the grasping that grasping strengthens structure is regulated in the processor motion that can be arranged to detect based on detector.For example, can be so that the velocity correlation of the amount of the grasping that is produced and measured motion.
Should be noted that further that what grasping was represented is the mechanical resistance between sole and surface (the for example ground).The grasping of grasping enhanced surface can be different for different directions.Through detecting the motion of footwear, can strengthen grasping to different motion.
According to the preferred embodiment of sport footwear of the present invention, detector be arranged to be utilized in substantially parallel plane, sole plane in component detect motion.Then, based on the motion of footwear, for example to side direction or motion forward, the scalable grasping strengthens the grasping of structure.
Another preferred embodiment according to sport footwear of the present invention; Detector is arranged to detect at least a in rotatablely moving of said footwear or the translational motion; Wherein, Processor is arranged to that when detecting translational motion grasping is strengthened structure and is moved to and increase the grasping state, and/or wherein, and processor is arranged to grasping is strengthened structure move to and reduce the grasping state when detecting when rotatablely moving.When detecting rotation, processor is arranged to provide the grasping that reduces at this.This just allows the sportsman to center on said footwear to rotate easily.When detecting translational motion, processor strengthens grasping.
Rotatablely move expression around rotatablely moving with therefore the vertical axis of sole (with ground) carries out.When the sportsman around said footwear when beginning to turn, processor is arranged to that grasping is strengthened structure and is moved to and reduce the grasping state, conveniently begins to turn.Translational motion is the straight basically motion in the plane parallel with sole (therefore with the surface).When the sportsman for example begins forward or during to flank movement, grasping is strengthened structure move to and increase the grasping state, allow the sportsman in the initial motion process, to apply bigger strength.
According to the another preferred embodiment of sport footwear of the present invention, grasping strengthens structure and further is movable to the intermediate grip state.When not detecting translation or rotatablely moving, processor for example can be arranged to that grasping is strengthened structure and move to intermediateness.
Another preferred embodiment according to sport footwear of the present invention; Processor is arranged to that grasping is strengthened structure and is remained in the inactive state of from a kind of state of grasping enhancing structure, selecting; Wherein, processor is arranged to the time grasping strengthened structure and move in another state when detector detects motion.Grasping strengthens structure herein in inactive state, only if detect motion.Inactive state can be caused that perhaps more preferably, inactive state is the nature that grasping strengthens structure by processor.When not when grasping enhancing structure provides signal, grasping strengthens structure and takes its inactive state.
Increasing the grasping state is inactive state, is favourable.Then, detector can be arranged to only detect and rotatablely move.When detecting when rotatablely moving, processor is arranged to that grasping is strengthened structure and is moved to and reduce the grasping state.After rotatablely moving, grasping strengthens structure and returns inactive state, in this case, is to increase the grasping state.
According to the another preferred embodiment of sport footwear of the present invention, detector extends on sole, and wherein, detector is arranged to detect the motion between sole and a surface (the especially ground).The motion that detects between ground and the sole has produced the accurate measurement of footwear motions and has allowed grasping enhancing structure to adapt to said motion effectively.Detector for example can comprise the detector of the visual detector or the power of detection.
According to the another preferred embodiment of sport footwear of the present invention, detector is arranged to detect the distortion that grasping strengthens structure at least a portion.The distortion that grasping strengthens structure is the good forecast of the initial motion of footwear.More preferably, detector is arranged to detect distortion component of force (plane that is parallel to sole).
More preferably, sole comprises first detector and second detector at least, wherein; Said detector is arranged to detect respectively the first direction and the second direction of the motion of said footwear, and wherein, if said first direction is substantially the same with said second direction; Then said detector is arranged to detect translational motion; And/or wherein, if said first direction is different basically with said second direction, then said detector is arranged to detect and is rotatablely moved.Through on two positions, detecting the direction of motion of footwear, can confirm that footwear carry out translational motion and still rotatablely move.When carrying out translational motion, 2 the direction of motion (preferably, sole is with respect to the motion on ground) of footwear is substantially the same.On the other hand, when measuring perhaps different even opposite direction, footwear are for rotatablely moving.
According to the another preferred embodiment of sport footwear of the present invention, detector is included in grasping and strengthens at least one piezoelectric element in the structure.Piezoelectric element (being preferably piezoelectric fabric) can produce the signal of telecommunication when distortion.The signal of telecommunication offers processor.Preferably, detector comprises a plurality of piezoelectric elements, allows to detect the direction of motion.The direction of element can be different at this.
Be used to measure the motion of distortion and footwear though be noted that piezoelectric element, also can use similar parts, these parts are arranged to generate the signal of telecommunication owing to machinery changes (especially strain).
According to the present invention, the piezoelectric element that grasping strengthens in the structure is arranged to, because the motion between said structure and the surface produces the signal of telecommunication, wherein, processor is arranged to use the said signal of telecommunication to confirm the motion of footwear.
It is for example processor power supply that the signal of telecommunication that produces owing to the distortion of piezoelectric element can be used for.Yet, also independent current source can be set, for example, battery forms.
According to the another preferred embodiment of sport footwear of the present invention, grasping strengthens structure and comprises shoe tack, and wherein, at least two shoe tacks in the shoe tack have at least one detector.Therefore confirm the footwear motion reliably.Preferably, shoe tack comprises a plurality of piezoelectric elements, and these piezoelectric elements are arranged to the deformation detection direction of motion through said shoe tack.
According to the another preferred embodiment of sport footwear of the present invention, grasping strengthens structure and comprises at least one piezoelectric element, and wherein, processor is arranged to the signal of telecommunication is offered said piezoelectric element, is used between state, moving grasping and strengthens structure.When the signal of telecommunication was provided, piezoelectric element can cause distortion.Processor is arranged to provide the said signal of telecommunication at this, so that on the basis of detect motion, cause the distortion of piezoelectric element.More preferably, the signal of telecommunication is offered a plurality of piezoelectric elements that are arranged in the grasping enhancing structure.
For example, compare (its rotary part machinery is complicated, therefore damage and wearing and tearing easily) with rotary part well known in the prior art, use piezoelectric element to change the grippage that grasping strengthens structure, produce footwear effectively reliably.
Processor can have power supply, for example, battery forms, can supply the signal of telecommunication.The signal of telecommunication that produces in the piezoelectric element of detector also can be used in to the piezoelectric element supply signal of telecommunication, is used to change the grasping state.
The inactive state of grasping enhancing structure is the state of said structure preferably, wherein, to piezoelectric element the signal of telecommunication is not provided.At this footwear of energy efficient are provided.When detecting motion, grasping strengthens structure and is movable to another grasping state.
Though use single piezoelectric element or one group of piezoelectric element can and reduce at increase grasping state to move between the grasping state, also a plurality of piezoelectric elements can be provided, wherein, each piezoelectric element is arranged to that grasping is strengthened structure and is moved to different conditions.Through supplying the signal of telecommunication, for example, can change the grippage of this structure to more or less piezoelectric element or many group piezoelectric elements.Also can use different piezoelectric elements to increase the grasping state or reduce the grasping state to move to.The signal of telecommunication is offered first piezoelectric element, can this structure be moved to and increase the grasping state, simultaneously the signal of telecommunication is offered second piezoelectric element, can this structure be moved to and reduce the grasping state.For example, signal is not provided, can this structure be stayed inactive state.
Preferably, piezoelectric element is arranged to, and when receiving the signal of telecommunication that processor provides, changes the mechanical performance that grasping strengthens structure.These parts can be arranged at this, increase the rigidity of the shoe tack that for example has said parts.Through increasing this rigidity, increase grasping, thereby being strengthened structure, grasping moves in the increase grasping state.
More preferably, piezoelectric element is arranged to, and when receiving the signal of telecommunication that processor provides, changes the structural behaviour that grasping strengthens structure.The variation of piezoelectric element changes the grasping that said grasping strengthens structure as changing the direction of one or more shoe tacks.
According to the another preferred embodiment of sport footwear of the present invention, piezoelectric element comprises at least one piezoelectric fabric.More preferably, a plurality of fibers are provided, the feasible grippage that changes grasping enhancing structure based on the motion that is detected effectively.Known have a suitable piezoelectric fabric, for example, and the activated fibre form of composite.
Further set forth the present invention through following figure, these figure have shown the preferred embodiment according to device of the present invention, and it is not intended to limit by any way scope of the present invention, wherein:
Fig. 1 is the sketch map according to sport footwear of the present invention;
Fig. 2 is the sketch map of the sole of sport footwear;
Fig. 3, Fig. 4 a and Fig. 4 b schematically show detector; And
Fig. 5 and Fig. 6 schematically show the shoe tack according to footwear of the present invention.
In Fig. 1, shown according to football boot 1 of the present invention.Footwear 1 have sole 2, and the grasping that sole has shoe tack 3 forms strengthens structure.In Fig. 2, show sole 2 in greater detail.
As shown in the figure, sole 2 comprises a plurality of shoe tacks 3, is expressed as shoe tack 31,32 and 33 in view of the above respectively.Sole further has processor 4 and battery (not shown).Use electric wire that each shoe tack 3 is connected to processor 4, be expressed as line 81,82 and 83 in view of the above.
In this example, shoe tack 31 and 32 has detector, so that in being parallel to the plane on ground, detect the motion of footwear 1.More particularly, detector is arranged to detect by footwear 1 and is carried out initial motion with respect to ground and the distortion or the deflection of the shoe tack 3 that causes.
In Fig. 3, shown an instance, wherein, single shoe tack 31 comprises first detector 51 and second detector 52. Detector 51 and 52 comprises a plurality of piezoelectric fabrics, can explain more specifically below. Detector 51 and 52 all is arranged to detect the direction of motion, is represented by arrow.
Since the direction that first detector 51 detects to the left side, and the direction that second detector 52 detects to the right begins to be rotated motion I so detect footwear 1.
Fig. 4 a has shown an instance, and wherein, each in the shoe tack 31 and 32 has single detector 51 and 52 respectively.In this example, detector 51 all detects the direction of motion in identical direction with 52.Therefore, detect footwear 1 and begin to carry out translation or rectilinear motion II.In Fig. 4 b, shoe tack 31 and 32 detector detect different directions, the expression III that rotatablely moves.It being understood that not only to detect type of sports (promptly rotatablely moving or translational motion), and can detect the direction of motion through placing detector effectively.
In Fig. 5, shown the section of shoe tack 3.Shoe tack 3 has a plurality of piezoelectric fabrics 6.When shoe tack 3 was arranged to as detector, because distortion, fiber 6 can produce the signal of telecommunication, is represented by IV.Compress this fiber 61, elongate fiber 62 simultaneously.Each fiber 6 is connected to electric wire 8, is used for the signal that is produced is sent to processor 4.In order to detect yawing moment, shoe tack 3 has a plurality of fibers 6 at different directions.Each fiber can have single electric wire 8, allows to read each fiber 6.
The grasping that shoe tack 3 among Fig. 5 also can be used for changing footwear 1 strengthens the grippage of structure.Through electric wire 8 signal of telecommunication is offered fiber 8, can change the performance of shoe tack 3.In this example, because piezoelectric fabric 6 is withdrawn when shoe tack 3 is arranged in the supply signal of telecommunication.Yet, use piezoelectric element also can increase the rigidity of shoe tack 3.
Shoe tack shown in Fig. 6 is arranged to, and when the signal of telecommunication is provided, is rotated around axis X.Therefore, piezoelectric element 7 can be set.Rotation shoe tack 3 more particularly, rotates a plurality of shoe tacks 3, changes the structure that grasping strengthens structure, thereby changes grippage.
When detection rotatablely moved, for example as shown in Figure 3, processor was arranged to, and signal is sent to a plurality of shoe tacks 3, so that for example reduce the rigidity of shoe tack 3.Now, allow footwear 1 to be rotated effectively.When detecting translational motion, for example shown in Fig. 4 a, processor command shoe tack 3 increases rigidity, for the sportsman produces more grasping, so that apply strength.
Embodiment shown in the invention is not restricted to, but also can expand to other embodiment in the appended claims scope.In view of the above, though be noted that shoe tack is described as grasping strengthens structure,, the present invention also can be used for for example having the footwear of typing profile.Therefore, for example the height or the rigidity of change typing profile can change grippage.
Claims (12)
1. a sport footwear comprises being provided with the sole that grasping strengthens structure, wherein; Said footwear comprise at least one detector and the processor of the motion that is used to detect said footwear, and wherein, said grasping strengthens structure and increasing the grasping state and reducing can move between the grasping state; Wherein, Said processor is arranged to strengthen structure based between said state, moving said grasping by motion that said detector detected, and wherein, said detector is arranged to detect at least a in rotatablely moving of said footwear or the translational motion; Wherein, Said processor is arranged in and when detecting said translational motion said grasping is strengthened structure and move to said increase grasping state, and/or wherein, said processor is arranged to when detect said rotatablely moving, said grasping enhancing structure moved to the said grasping state that reduces.
2. sport footwear according to claim 1, wherein, said detector be arranged to be utilized in substantially parallel plane, the plane of said sole in component detect motion.
3. sport footwear according to claim 1 and 2, wherein, said grasping strengthens structure can move to an intermediate grip state further.
4. according to claim 1,2 or 3 described sport footwears; Wherein, Said processor is arranged to that said grasping is strengthened structure and is remained on the inactive state of from a kind of state of said grasping enhancing structure, selecting; Wherein, said processor is arranged to when said detector detects motion, said grasping to be strengthened structure and is moved to another state.
5. according to each described sport footwear in the aforementioned claim 1 to 4, wherein, said detector extends on said sole, and wherein, said detector is arranged to detect the motion between a said sole and the surface, and a said surface is ground especially.
6. according to each described sport footwear in the aforementioned claim 1 to 5, wherein, said detector is arranged to detect the distortion that said grasping strengthens at least a portion of structure.
7. according to claim 5 or 6 described sport footwears, wherein, said sole comprises first detector and second detector at least; Wherein, Said detector is arranged to detect respectively the first direction and the second direction of the motion of said footwear, and wherein, if said first direction is substantially the same with said second direction; Then said detector is arranged to detect translational motion; And/or wherein, if said first direction is different basically with said second direction, then said detector is arranged to detect and is rotatablely moved.
8. according to each described sport footwear in the aforementioned claim 1 to 7, wherein, said detector comprises at least one piezoelectric element that is positioned at said grasping enhancing structure.
9. according to each described sport footwear in the aforementioned claim 5 to 8, wherein, said grasping strengthens structure and comprises shoe tack, and wherein, at least two shoe tacks in the said shoe tack are provided with at least one detector.
10. according to each described sport footwear in the aforementioned claim 1 to 9; Wherein, said grasping strengthens structure and comprises at least one piezoelectric element, wherein; Said processor is arranged to the signal of telecommunication is supplied to said piezoelectric element, is used between said state, moving said grasping and strengthens structure.
11. sport footwear according to claim 10, wherein, said piezoelectric element is arranged to when receiving the signal of telecommunication that said processor supplies, change the mechanical performance that said grasping strengthens structure.
12. according to claim 10 or 11 described sport footwears, wherein, said piezoelectric element is arranged to when receiving the signal of telecommunication that said processor supplies, change the structural behaviour that said grasping strengthens structure.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL2003448 | 2009-09-07 | ||
| NL2003448A NL2003448C2 (en) | 2009-09-07 | 2009-09-07 | Sports shoe comprising a sole provided with a grip enhancing structure. |
| PCT/NL2010/050553 WO2011028114A1 (en) | 2009-09-07 | 2010-09-02 | Sports shoe comprising a sole provided with a grip enhancing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102573547A true CN102573547A (en) | 2012-07-11 |
Family
ID=42126430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800398606A Pending CN102573547A (en) | 2009-09-07 | 2010-09-02 | Sports shoe comprising a sole provided with a grip enhancing structure |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20120279087A1 (en) |
| EP (1) | EP2475277A1 (en) |
| CN (1) | CN102573547A (en) |
| NL (1) | NL2003448C2 (en) |
| WO (1) | WO2011028114A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113558333A (en) * | 2021-06-30 | 2021-10-29 | 杭州电子科技大学 | Intelligent shoe capable of adaptively adjusting skid resistance |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO334537B1 (en) | 2012-09-03 | 2014-03-31 | Bergans Fritid As | Outer sole for footwear |
| US20150272263A1 (en) * | 2015-06-15 | 2015-10-01 | Futurific, Inc. | Energy-Saving Wearable Piezoelectric Transportation Device |
| FR3086511B1 (en) | 2018-09-28 | 2020-11-13 | Ecole Polytech | INSTRUMENTED SHOE |
| CN113712335B (en) * | 2021-09-03 | 2023-04-18 | 哈尔滨工业大学 | Electrostatic auxiliary walking device and control method thereof |
| CN114190646B (en) * | 2021-12-21 | 2024-03-26 | 杭州电子科技大学 | Intelligent shoes of road surface self-adaptation |
| CN114224017B (en) * | 2021-12-27 | 2024-03-26 | 杭州电子科技大学 | Intelligent anti-skid shoe based on walking assistance |
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- 2010-09-02 WO PCT/NL2010/050553 patent/WO2011028114A1/en active Application Filing
- 2010-09-02 CN CN2010800398606A patent/CN102573547A/en active Pending
- 2010-09-02 US US13/394,488 patent/US20120279087A1/en not_active Abandoned
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| US5311678A (en) * | 1984-01-30 | 1994-05-17 | Spademan Richard George | Shoe shock absorption system |
| EP1457128A2 (en) * | 2003-03-10 | 2004-09-15 | adidas International Marketing B.V. | Intelligent footwear and method for modifying a performance characteristic of an article of footwear |
| US7552549B2 (en) * | 2004-03-01 | 2009-06-30 | Acushnet Company | Shoe with sensors, controller and active-response elements and method for use thereof |
| CN101217894A (en) * | 2005-07-11 | 2008-07-09 | 耐克国际有限公司 | Control systems and foot-receiving device products containing such systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113558333A (en) * | 2021-06-30 | 2021-10-29 | 杭州电子科技大学 | Intelligent shoe capable of adaptively adjusting skid resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| NL2003448C2 (en) | 2011-03-08 |
| WO2011028114A1 (en) | 2011-03-10 |
| EP2475277A1 (en) | 2012-07-18 |
| US20120279087A1 (en) | 2012-11-08 |
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Application publication date: 20120711 |