CN1406115A - Shoe sole and arch strap system - Google Patents
Shoe sole and arch strap system Download PDFInfo
- Publication number
- CN1406115A CN1406115A CN99810533.3A CN99810533A CN1406115A CN 1406115 A CN1406115 A CN 1406115A CN 99810533 A CN99810533 A CN 99810533A CN 1406115 A CN1406115 A CN 1406115A
- Authority
- CN
- China
- Prior art keywords
- sole
- shanks
- frenulum
- shoes
- instep
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 210000002683 foot Anatomy 0.000 claims abstract description 23
- 210000004744 fore-foot Anatomy 0.000 claims abstract description 20
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 96
- 150000001875 compounds Chemical class 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims 4
- 239000003086 colorant Substances 0.000 claims 1
- 210000000452 mid-foot Anatomy 0.000 abstract 1
- 238000000034 method Methods 0.000 description 20
- 239000000463 material Substances 0.000 description 16
- 230000000694 effects Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 210000003423 ankle Anatomy 0.000 description 8
- 230000008901 benefit Effects 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 239000006261 foam material Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241001417534 Lutjanidae Species 0.000 description 3
- 238000009744 autoclave moulding Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 239000005038 ethylene vinyl acetate Substances 0.000 description 3
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 3
- 229920001187 thermosetting polymer Polymers 0.000 description 3
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- -1 Ethene acetate acetic acid esters Chemical class 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010382 chemical cross-linking Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
- A43B3/126—Sandals; Strap guides thereon characterised by the shape or layout of the straps
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
- A43B3/0052—X-shaped or cross-shaped
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
- A43B3/122—Sandals; Strap guides thereon characterised by the attachment of the straps
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/12—Sandals; Strap guides thereon
- A43B3/128—Sandals; Strap guides thereon characterised by the sole
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Socks And Pantyhose (AREA)
Abstract
A lacing system for a shoe, comprising: a strap (1) having a first end (3) attached to a first side of a heel portion (12) of a shoe passes over the instep of a foot, through a channel (31) extending through the midfoot of the sole of the shoe, and back over the instep, thereby forming an X-shape on the wearer's foot. The strap (1) has a second end (11) adjustably connectable to a second side of a heel portion (12) of a sole. The channel (31) is resilient and rigid so as to allow the strap to move freely during use; a dynamic and self-adjusting strap fit is thereby obtained. A footwear sole includes relatively soft forefoot and heel portions with a relatively rigid shank portion therebetween to provide rigidity and torsional rigidity to the sole.
Description
Background
1.
Invention field
The present invention relates to shoes.Specifically, the present invention relates to be used for shoes are fixed in strapping system on user's pin reliably, and relate to and be used for providing the shanks of rigidity and supporting role for footwear sole.
2.
Background of the present invention
There are various prior aries to show the tether construction that is used for shoes at present.Usually, the effect of this frenulum can be summarised as shoes are fixed on user's the pin, and used in conjunction with sandals often.
Showing the example that sandals or shoes frenulum be provided with the prior art of situation comprises: the U.S. Patent No. 4,200,997 and 4 of authorizing Scheinhaus, 446,633, authorize the U.S. Patent No. 4,679,334 of McBride, authorize the U.S. Patent No. 3 of Park, 3247,410, authorize the U.S. Patent No. 4,793,075 of Thatcher, authorize the U.S. Patent No. 4 of Saltsman, 817,302, authorize the U.S. Patent No. 4,300,294 of Riecken, authorize the U.S. Patent No. 2 of Gibson, 788,591, authorize the U.S. Patent No. 2,126,094 of Daniels and the U.S. Patent No. 2 of authorizing Ellis, 862,311.Each piece in these patents all disclosed usually and some combinations at ankle, heel, instep, toe, arch of foot or these positions fit constructs with the frenulum on the pin that shoes is fixed in the user.But, without any a prior art, and also can fully satisfactorily shoes be fixed in other existing frenulum structure and can also keep comfortable, the durable and convenience of constructing on the pin simultaneously in these prior aries without any a kind of existing frenulum structure.This problem is outstanding especially for employed sandals at the volley or in other powerful activity.Because it is in these aggravating activitieses, the people who wears sandals has become more and more, therefore, also more and more higher for the requirement of frenulum structure.There is not a kind of known existing sandals frenulum structure aprowl to carry out the nature adjusting with respect to pin and ankle; And these adjustings can strengthen user's comfort, and easy to use.
There is a particular problem relevant with ankle or instep strap.Because the angle between pin and the ankle can change in the process of normally walking or run, therefore, will alternately tighten up and loosen along the downwards anterior of leg and the pin master tendon that passes the instep of this pin.This can make the overall circumference of ankle and instep increase or reduce.This ankle all must be considered this expansion and contraction around any frenulum operation of living, it is necessary to make this frenulum to make compensation the variation of size.If there is not this compensation, the ankle frenulum is the excessively motion of restrict foot just.
Existing shoes frenulum mostly be towards one not with walking, run or powerful active procedure in the corresponding direction of force vector that taken place be orientated.Frenulum normally becomes approximate 90 ° angle to be orientated with relative these shoes.This angle has only when the straight ground of frenulum and just is suitable for make frenulum intensity for maximum when being positioned on the instep with shoes with paralleling.But when the top of pin turns forward, therefore, shoes are that the frenulum at 90 ° of angles just must reverse so that energy be positioned on the instep of inclination straightly relatively.So just make the user feel uncomfortable, and can reduce the intensity of frenulum.
Some other existing shoes frenulum structure is a characteristic with a continuous frenulum, it be around such as ankle, the pin that crosses a plurality of positions on instep and the pin front portion and wearer is contacted.Because the motion of the other parts of pin, these frenulums can not keep tightening in active procedure.A kind of continuous frenulum that for example covers instep and forefoot because the motion of forefoot, it on instep continuously, tightening just may be not enough aspect the cooperation.
Except the shoes strapping system, the also still unresolved other problem relevant with respect to pin motion of prior art with shoes.Specifically be difficult to walking, run or other powerful active procedure in provide torsional rigid, arch support and overall stiffness for sole.Though a kind of soft and damping substantially sole forefoot and heel portion are comparatively ideal for making the wearer feel comfortable, they may make sole desirably soft and " soft ".In order to prevent this state, the shanks that a kind of relatively firmer and rigidity can be provided is with soft, that owe rigidity forefoot and heel portion bridge joint.Shanks than rigidity can also provide torsional rigid for sole, thereby can prevent to walk to occur disagreeable twist motion in the process in the big walking of wearer.
The shanks of prior art comprises: the metallic plate in the middle sole region in being plugged between sole and an outsole or the insole; One is attached to the side direction made on the bottom outsole in the sole region, by rubber or other material in described than narrow (being commonly referred to as " fiddleback shanks "); And it is molded or be bonded in other plastic member that zone, sole foot stage casing is used to provide supporting role and rigidity.But the shanks of these prior aries can not prevent and generally all can not construct to such an extent that can offset the type of reversing of the twisting resistance that produces fully in wearing the footwear process, and especially those are by the active force that frenulum produced that passes sole.
Therefore, still exist for the many demands that do not have solution of shoes.What need for a long time is a kind of shoes frenulum structure that can adapt to the broad range of movement of pin in motion or other powerful active procedure always.In addition, needing frenulum dynamically to do self according to the needs in the use regulates.And, still need one all-in-one-piecely to have firm and shanks portion rigidity, so that provide torsional rigid and stiffness for shoes forefoot portion and heel portion relatively soft and damping.
General introduction of the present invention
The first embodiment of the present invention comprises that a kind of footwear of uniqueness construct with frenulum, and it can provide dynamic fit adjustment a sole reliably and cosily can also be fixed on wearer's the pin simultaneously.Described frenulum structure comprises an adjustable X-shaped frenulum substantially, and it is attached to the heel portion of shoes in a certain way, and process from wearer's the instep is passed one then and is arranged in the sole of shoes and is positioned at lateral trench below wearer's the arch of foot.Even the present invention comprises that also adopting this also can be the shoes that are fixed in the unique frenulum structure on user's pin with shoes reliably in motion or other powerful activity.
This adjustable X-shaped instep strap has first end that is fixed in first side of shoes heel portion substantially, described frenulum reaches forward laterally from wearer's instep and passes through, pass the groove in the footwear sole in sufficient middle section, pass the longitudinal center of sole, reach backward then and laterally return the instep that crosses the wearer and extend (on instep, forming an X thus), and with described frenulum adjustable ground and be fixed in second side of the heel portion of shoes releasedly.Described groove can be by the back to preceding longitudinally downward-sloping, the downward-sloping direction that is parallel to wearer's instep, thereby frenulum is positioned on wearer's the instep straightly, can bears the active force that in motion or other powerful activity, is created between pin and the sole thus more equably.
This X-shaped instep strap can be fixed in wearer's pin on the footwear sole.This frenulum preferably passes sufficient stage casing groove below wearer's arch of foot, the horizontal sufficient stage casing part of sole can be fixed in the bottom of wearer's pin thus.
That part of footwear sole that foot stage casing groove passes therethrough, that is, sufficient stage casing shanks is preferably made by a kind of firmer and hard material relatively.Adopt this shanks material can make described groove can in use not press the frenulum that passes described groove too tight, promptly described frenulum can not clamped.Like this, in use when pin when different directions moves, frenulum just can freely pass this groove.The sole that comprises arch channel can separate manufacturing with sole, and can be with molded or adopt adhesive and be fixed thereon.The shanks that comprises sufficient stage casing groove is made by a kind of harder and firm material relatively, and can be attached to easily on the sole soft, that easily bend.Perhaps, described shanks part also can be the monoblock type part of described sole.Described firmer and flexible arch channel relatively also can play the effect of a standard type shanks, and to increase the required stiffness and the torsional rigid of sole, this will be described specifically in conjunction with some other embodiment of the present invention hereinafter.
Except X-shaped frenulum of the present invention, preferable sandals embodiment can also comprise: a preceding strapping system that is used for sole is attached to releasedly forefoot; An and heel strap system that is used for sole is attached to releasedly wearer's heel.Preferably, heel strap system can comprise a pair of mutual opposed heel post, and this can extend upward from sole in the medial side and the lateral side of the heel portion of sole heel post.And heel strap system can comprise that one has the T shape frenulum of a downward extension, and described downward extension is attached to the center, rear portion of sole, is positioned at the back of wearer's heel string.Two free ends of described X-shaped frenulum can link to each other with the front portion of side, middle heel bond end.The side member or the side direction frenulum of frenulum before can also adopting one to extend out to from the side direction heel post is so that provide additional supporting role for pin.But, the frenulum structure that also can adopt some other at present known frenulum structure or design by in the art skilled person later on.
Just as noted above, the present invention randomly also comprises a footwear sole, forefoot and heel portion that this sole has is one relatively soft, density is lower, and have the shanks part that a density is higher, rigidity is higher.The material autoclave moulding of two kinds of different densities can be formed together the member of one on the structure.The higher shanks part of high density of the present invention, rigidity can comprise but will comprise not necessarily that also confession as indicated above passes the lateral trench of a frenulum.In addition, sole of the present invention is particularly suitable for, but is not limited to, and uses in sandals.
According to each side of the present invention, described sole can comprise that one has the thermoplasticity of different densities or the moulded parts that the thermosetting polymerizable compound is made by two or more.A kind of compound can have suitable low-density and hardness, so that flexibility and cushioning effect are provided.Below user's the arch of foot, to be positioned near the zone, sole foot stage casing be a shanks part, it comprises more closely knit, harder, a firmer compound.Owing to exist this to have higher density, firmer shanks, therefore just can guarantee that arch of foot has the supporting role of improvement.In addition, firmer shanks can not provide structure and supporting role with zone, contacted sufficient stage casing, ground for shoes at outsole more satisfactoryly relatively, so that in the process of walking for sole provides required total stiffness, and provides torsional rigid.By changing the hardness of shanks as required, can control shanks effect structurally easily.
Before specifically describing several embodiments of the present invention, should be understood that, that content disclosed herein is not limited in the following description details that set forth or shown in the accompanying drawings structure and arrangement when using.The present invention can also have other embodiment and can implement in many ways, and this is that those skilled persons in present technique field are to understand.In addition, word that also should be understood that, herein to be adopted and term only are the usefulness in order to describe, rather than restrictive.
Advantage of the present invention will will become more clear by reading the specific descriptions of doing below in conjunction with accompanying drawing.
Brief Description Of Drawings
Fig. 1 is the stereogram of an embodiment of strapping system of the present invention;
Fig. 2 is used for the concrete structure figure of an embodiment of the fastener that uses together in conjunction with strapping system of the present invention;
Fig. 3 is the medial side view that uses comparatively useful sufficient stage casing groove with strapping system of the present invention;
Fig. 4 is the upward view of the sufficient stage casing groove of strapping system of the present invention;
Fig. 5 one adopts the stereogram of an embodiment of the shoes goods of the present invention of strapping system of the present invention;
Fig. 6 is the vertical view of an embodiment with shoes of the present invention of integral shank;
Fig. 7 is the cutaway view along Fig. 6 center line 7-7 intercepting;
Fig. 8 is bottom and the medial side parallax stereogram with second embodiment of sole among the present invention of integral shank; And
Fig. 9 is the side perspective exploded view at top and the middle part of second embodiment of sole among the present invention.
The specific descriptions of preferred embodiment of the present invention
Now see also accompanying drawing, Fig. 1 is the stereogram of shoes, and it shows an embodiment of strapping system of the present invention.Described shoes can be the shoes of any type, comprise sandals.The same with traditional shoes, described shoes comprise a forefoot portion and a heel portion, and have a sufficient center section part betwixt.According to some aspect of the present invention, be provided with a groove 31 that passes sole foot center section part, it is positioned at the below of user's arch of foot, and this will do abundant description hereinafter.
Preferably, frenulum 1 is attached to a side of the heel portion of described shoes, for example its side at one first end, 3 places.Frenulum 1 best horizontal expansion and pass across instep forward from the instep top of wearer's pin.According to some aspect of the present invention, a frenulum passes sufficient stage casing groove 31, and it is to enter described groove at middle side 5 places, and wears out at lateral side 9 places.Then, frenulum 1 preferably passes across instep along backward horizontal direction, a reverse extension.Frenulum 1 preferably is attached to the middle side of the heel portion of described shoes at second end, 11 place's adjustable grounds.
Though comprise two upright bond ends 14,15 and a Heel strap that betwixt they is interconnected 16 by the total heel strap system that illustrates (heel portion) of Fig. 1, but, should be understood that, in preamble, pointing out, also can adopt other tether construction or heel portion brief and concisely.For example, heel strap system can comprise a monolithic construction of being made by webbing or other material, perhaps can comprise a plurality of interconnected straps.These and other modification all drops in protection scope of the present invention.
And, should be understood that, that end 3 and 11 can be attached to heel portion 12 in any desired location, for example by the arbitrary place on the path of frenulum 16 horizontal processes.
Fig. 2 shows a kind of attachment that is used at least a portion of frenulum 1 is attached to heel portion 12, and it comprises the crotch-looped pile fastener that is complementary.According to present embodiment, frenulum 1 passes a pivot swivel 21 that is attached to the heel post 15 of shoes.The part of coupling crotch 23 preferably is positioned on the bottom of frenulum 1, be positioned at frenulum second end 11 near.One corresponding part of coupling looped pile 25 is positioned on the top side of frenulum 1.Therefore, with making frenulum 1 pass ring 21 to one required degree of tightening up, can and be attached on himself movably frenulum 1 adjustable ground, and crotch part 23 can be fixed on the looped pile part 25 releasedly.Other attachment can comprise female-male connector, bracelet, friction buckles, snapper, button, the belt of mutual coupling or other is at present in the art fastener known or that will design later on.In addition, frenulum 1 can be attached to heel portion 12 by 3 adjustable grounds in the end, perhaps also can be attached to end 11 or 3 by adjustable ground.
Preferably, as previously noted, frenulum 1 is through groove 31.But according to other embodiment, frenulum 1 also can be attached to sole 8 or be positioned at sole 8 inside.
Now see also Fig. 4, groove 31 preferably extends the width in the zone, sufficient stage casing that passes across sole, and is substantially perpendicular to the longitudinal axis of sole.For example also can adopt from front to back or by the back to preceding angular orientation.
According to each side of the present invention, zone, sole foot stage casing 7 can comprise a shanks 7.Shanks 7 can comprise any one resilient rigid material, subsides or clamps frenulum 1 so that in use can prevent groove 31 when external force acts on the shanks 7 downwards.The stiffness of shanks 7 and elasticity can also be given sole with favourable intensity and torsional rigid.Shanks 7 can separate manufacturing with soft and easily curved sole, and can be with adhesive or other analog and thereon attached.Also can adopt other manufacture method, such as the other parts of shanks and sole are integrally molded, this will be described specifically hereinafter.At shanks 7 is in the situation of an independent member, groove 31 directly can be overmolded in the shanks 7, perhaps a passage, groove or other device can be formed on the shanks 7, so that frenulum 1 is passed from its inside or its.
According to a preferred aspect of the present invention, frenulum 1 can freely move through groove 31, can obtain dynamic, self-regulating cooperation thus.For example, in use when pin moved and move about, sufficient stage casing groove 31 can make frenulum 1 freely respond.Even the mated condition when facilitating frenulum 1 like this and in active procedure firmly, also can keep it to cross instep, and can keep one firm relatively, sensitivity and comfortable fit.But frenulum 1 is done motion and is not required in groove 31.
Now see also Fig. 3, it is middle side view groove 31, through amplifying in zone, sole foot stage casing 7, and it shows frenulum 1 and is just passing described groove.Described groove 31 can be taked any orientation.Preferably (please continue to consult Fig. 3), groove 31 is also downward-sloping forward with angle .Angle preferably from as shown in Figure 3 a horizontal plane measure, between about 2 ° and about 15 °, more preferably between about 3 ° and about 6 °.According to this on the one hand, when the two ends of X-shaped frenulum 1 extend upward and from wearer's the instep through out-of-date, described angle can be held, and can make thus on the oblique instep of the approximate pin that is positioned at the wearer in the surface of frenulum 1 straightly.The direction that the two ends that groove turned forward downwards can make frenulum 1 are pointed to very ideally forward and made progress, the direction that sole is spurred by pin in this direction and walking or the process of running, promptly, usually closely cooperate with the direction that makes progress forward, in this way, the ability that the angle of inclination of groove 31 can make frenulum 1 absorb the active force that is produced in the use is maximum, and, because frenulum 1 can be positioned on wearer's the instep straightly, therefore can provide the user comfortable sensation.But, also can adopt wherein groove 31 levels, upwardly extending other sufficient stage casing groove structure or other structure.
Though shown in Figure 1 and many places are referred to herein as the harness assembly of " harness assembly " and can be used on the various article of footwear,, comprise all sandals as shown in fig. 5 40 according to a preferred embodiment of the present invention.Sandals 40 preferably include a sole 51 and all this sort of harness assemblies that links to each other with sole that is included at interior frenulum.Preferably, frenulum 41 has first end 43 attached with heel post 45.Frenulum 41 process from the instep, and enter in the groove 47.Groove 47 preferably laterally extends through sole 51.After passing from groove 47, frenulum 41 is process from the instep conversely, passes a sufficient stage casing ring 53.One fastener 55 that is used for frenulum 41 adjustable grounds systems is fixed in heel post 57 can play synergy, so that frenulum 41 is fixed on the ring 53.Like this, frenulum 41 just forms the X font on wearer's instep.Fastener 55 can comprise that one has the bracelet of bar as shown in the figure, or other is at device known in the art, for example comprises crotch looped pile fastener, female-male connector, bracelet, button, snapper, belt etc.
Zone, shoes foot stage casing 49 can be made by a kind of elasticity and relative firmer material, thereby can provide desirable torsional rigid for soft and easily curved sole 51.In addition, the firm and relative structure than rigidity of zone, sufficient stage casing or shanks 49 can provide supporting role for the arcuate region of wearer's pin.To combine other several embodiment of the present invention hereinafter with torsional rigid and arcuate region supporting role advantages associated specifically describes.
Because zone, preferable sole foot stage casing 49 can be made by a kind of elastic plastic material, and sole 51 can be made by a kind of material soft, that easily bend, therefore, preferably, zone, sole foot stage casing 49 can with the sole manufacturing of coming in 51 minutes, and then utilize adhesive or other analog and be fixed on the sole.Foot stage casing zone 49 not necessarily will with the sole preparation and then thereon attached of coming in 51 minutes; It also can make one with sole 51.Sole 51 is to construct as known in the art, and can for example comprise that a relatively more tough and tensile with wear-resisting outsole is relative with one than softness with than the middle sole of damping.Be used for to adhere to the upper surface of sole with contacted soft insole of wearer's pin or foot pad (footbed).Employed in this article term " sole " refers to the structural sole of shoes, and comprises an integral sole, an outsole and/or middle sole, but does not comprise an insole.Sole 51 is preferably by molded the forming of ethylene vinyl acetate (ethylene vinyl acetate).
One is used for the Heel strap 59 that heel with the wearer is fixed in shoes preferably is attached to heel bond end 45 in first end 61, and is attached to parapodum with bond end 57 with second end.Second end 63 of Heel strap 59 is preferably adjustable, so just can extend through heel ring 65, and passes a heel fastener 67.Fastener 67 can comprise any fastener in the well-known several fasteners in present technique field, and these fasteners comprise for example just like the rod-type bracelet shown in the figure, the crotch that mates mutually and looped pile, mutual female/male bracelet, button, belt, snapper or other analog that mates.Comparatively ideally be, Heel strap 59 can be provided with a T shape strap member (not shown) of extending downwards, and it is attached to the center at shoes rear portion.If adopt a T shape frenulum, heel strap fasteners just can be arranged on parapodum with one of bond end or middle heel bond end or the two place, thereby can make the wearer regulate T shape frenulum as required.As previously noted, also can adopt other Heel strap structure.
Sandals 40 can also comprise a lateral side member 59 and forefoot strap 69.When adopting a lateral side member 59, it is preferably between heel post 57 and the forefoot strap 69 extends.Forefoot strap 69 can be fixed in sole 51 with wearer's forefoot adjustable ground.For example, forefoot strap 69 can be tightened up by adjustable ground by preceding ring 71, and inverse system is fixed on himself by fastener 73.Fastener 73 can comprise any fastener in the known several fasteners in present technique field, and these fasteners for example comprise crotch looped pile fastener, button, belt, bracelet and other analog of coupling mutually.
Though illustrate and described several embodiments of the present invention here, these embodiment normally use with sandals, but, for those skilled in the art, should be understood that, that X-shaped frenulum of the present invention has advantage when the shoes of other type use equally.Specifically, in requiring to have between pin and the shoes situation of pasting pin, sensitivity and dynamic cooperation, X-shaped frenulum of the present invention all is useful.
Discussed as mentioned like that, the present invention can also randomly comprise a modified shank configuration, so that provide torsional rigid, arch support effect and hardness for sole.These advantages are described to the embodiment of the invention shown in Figure 9 below in conjunction with Fig. 6.
Fig. 6 is the vertical view of an embodiment of sole 110, and sole 110 comprises a sole member 112 and welding integral shank 114 within it.Sole member 112 is the shape of a pin substantially, and comprises a side 120 and a lateral side 121 in a forefoot part 116, the heel member 118.Sole member 112 can be made by all thermoplasticity and thermosetting polymerizable compound.Ethene acetate acetic acid esters (" EVA ") foamed material is preferable, but also can adopt other compound.The density and hardness of sole member 112 can set as required have one relatively soft, resemble cushiony elasticity, so that pin obtains desirable comfort.The hardness range of sole member 112 be about 30 and about 60 Shore C hardness between, and preferable hardness is about 55+/-2 Shore C hardness.Shanks 114 is positioned at the zone, sufficient stage casing of sole 110, is positioned at the below of user's pin arch portion, and heel and forefoot region bridge joint are got up.
Shanks 114 preferably is to extend through sole 110 along a vertical direction all the time, and this can be clear that in Fig. 7.In addition, shanks 114 is not middle part or the sidepiece that only is positioned at sole 110, but preferably extends in these two parts, to obtain best torsional rigid.One embodiment of shanks of the present invention can extend the transverse width that passes across footwear sole basically, as above in conjunction with aforementioned shoes embodiment of the present invention described.The concrete structure of shanks is not crucial, but preferably shanks 114 is made certain size with heel area and forefoot region bridge joint with sole.Shanks 114 also can be made by a kind of suitable thermoplasticity or thermosetting polymerizable compound, is preferably by the eva foam material and makes.Shanks 114 can randomly comprise one for frenulum pass, as mentioned in conjunction with the described groove of previous embodiment of the present invention (as the groove among Fig. 1 31).Compare with sole member 112, the composition of shanks 114 is more closely knit, and is therefore also just firmer and firm.According to some embodiment of the present invention, shanks 114 preferably have one about 55 and about 85 Shore C hardness between hardness in the scope, and a preferable hardness is about 80+/-2 Shore C hardness.Preferably, between sole member 112 and shanks 114, has one about 20 difference of hardness to about 30 Shore C hardness.
A kind of preferred approach that is used for making integral sole member 112 of the present invention and shanks 114 comprises: on sole member 112, cut away one with the corresponding part of shape of shanks 114, cut out a shanks member 114 from the material of a suitable hardness and cut and dig, then shanks 114 autoclave mouldings are gone in the sole member 112.By this, can between shanks 114 and sole member 112, form the joint of chemical crosslinking, thereby shanks 114 and sole member 112 are fused into one.Other attachment method comprises employing adhesive or other analog.
Fig. 8 and Fig. 9 are soles according to another embodiment of the present invention.Fig. 8 is the bottom of middle sole of the present invention and the view of middle side, and Fig. 9 is the top and the middle part decomposition side view of the whole sole of this embodiment.Middle sole member 150 preferably includes a bottom surface 151 and an integrally molded sufficient stage casing shanks 152.Shanks 152 is preferably made by the eva foam material, and its hardness about 55 and about 85 Shore C hardness between, and middle sole member 150 is preferably made by the eva foam material, and its hardness about 30 and about 60 Shore C hardness between, less than shanks 152 little about 20-30 Shore hardness.
In sole member 150 preferably be configured to comprise a sufficient stage casing part 154 of upwards arching, it laterally extends and passes across described sole.The middle side in foot stage casing 154 preferably has one and is suitable for being arranged in user's arch of foot below and to its thicker protuberance 156 that is supported.In the present embodiment, the bottom surface of shanks 152 preferably is molded into can provide two opposed lugs 162 in parapodum stage casing and the downward projection in mesopodium middle section, forms a shallow slot 164 thus betwixt.The aforementioned feature that comprises arch portion 154, protuberance 156, lug 162 and shallow slot 164 is preferably forming formation in the sole 170 in the monoblock type with middle sole member 150 and shanks 152 autoclave mouldings together.
Preferably, beam 153 can randomly be arranged on the center of heel area 155.Beam 153 can be individually formed, and can insert a molded chamber that is arranged in sole 150, so that absorb from the energy of heel impact when the user moves forward in mode like a kind of flexible, spring and release energy.Beam 153 is worked with shanks 152 can be with energy towards the place ahead reflection and resilience.People find that this being used in combination can provide the benefit that is better than adopting separately beam or integral shank.
Now see also Fig. 9, middle sole 170 preferably is folded on one between the sole 172 and an outsole 174.The end face 176 of shanks 152 preferably has a raised arcuate portion 178, and described raised arcuate portion is upwards projection on the middle side in sufficient stage casing, is arranged in the below of user's arch of foot.Sole 170 has the broad recessed area 182 of periphery 180 and between periphery 180 and raised arcuate portion 178 of a projection in the monoblock type.Last sole 172 is fixed in the end face of whole sole 170 as shown in Figure 7.An exemplary embodiment of last sole 172 have one with middle sole 170 in recess 182 corresponding shape and thickness, like this, just can obtain a surface that flushes substantially during sole in being attached to will going up sole.Last sole 172 is about 20 to make to the eva foam material of about 40 Shore C hardness by hardness preferably.
Last sole 172 can have an arcuate indentation 184 and be complementary with the protuberance 178 with shanks 152 in the mesopodium middle section, just can make when last sole 172 placed in position like this outside protuberance 178 is exposed to.Perhaps, last sole 172 can cover the shanks 152 that comprises protuberance 178 fully.But, in both of these case, preferably, can obtain an outer surface that flushes basically.For example, outsole 174 can comprise a convex ridge 186 around its outer peripheral edges, and it can be wrapped up in the external lower margin 187 of middle sole and put on the spot.A kind of preferable outsole flange 186 has mutual opposed front side portion 188, mutual opposed rear lateral portion 190, front end 192 and rear end 194, and it protrudes out the height that protrudes out of the remainder that highly is higher than flange 186.These zones have increased wear-resisting area, therefore can produce wear-resisting outsole 174 ideally.
Outsole 174 preferably include one be seated in bridge portion 196 in the shank groove 164 of sole.Bridge portion 196 is placed on helps to stablize outsole 174 in the groove 164 in case it is displaced sideways with respect to middle sole.Outsole 174 can be flexible by any one, rubber type of material or polyurethane are made, and preferably be attached to the bottom of integral sole 170.
Therefore, can with a kind of economic, practical and easily mode realize advantage of the present invention.Though, more than several preferred embodiments of the present invention and example structure have been made diagram and have described, should be understood that, that all further improvement and additional structure are more obvious for those skilled persons in present technique field.Some specific embodiments disclosed herein and structure only are to implement preferable and best mode of the present invention in order to illustrate, therefore, should not be regarded as the restriction to protection scope of the present invention, and protection scope of the present invention should be limited by appending claims.
Claims (15)
1. one kind is used for shoes goods are fixed in the X-shaped harness assembly of the instep of pin, and described shoes have a sole and pass the groove of described sole, and described harness assembly comprises:
A) one with its two ends be attached to described shoes in, parapodum is with the frenulum of side, described frenulum has: one laterally extends the first that passes across instep to the second side before first side direction of described shoes, one extends through the second portion of described groove; And one laterally extend after second side direction of described shoes and pass across the third part of instep to first side of described shoes, described first and third part on described instep, form an X-shaped structure; And
B) fastener that is attached to described frenulum.
2. shoes goods, it comprises:
A) sole, described sole have a sufficient stage casing part and a heel member;
B) one laterally extends the groove that passes across the sufficient stage casing part of described sole and be positioned at described sole below at least in part;
C) instep strap that links to each other with the described heel member of described sole, described frenulum has: one laterally extends before a side direction of described sole and passes across the first of wearer's instep to opposite side, one extends through described groove and can be at the second portion of described groove slides within, one laterally extends backward from the opposite side of described sole and to pass across the third part of wearer's instep to described sole one side, described first and third part of described frenulum forms an X-shaped structure on wearer's instep, and described second portion is between first and third part of described frenulum; And
D) one be attached to the fastener regulated that described frenulum is used for regulating described frenulum.
3. shoes goods as claimed in claim 2, it is characterized in that the described sufficient center section part branch of described sole comprises a shanks, described shanks is positioned at described sole below at least in part, described shanks is firmer than described sole, and described groove extends through described shanks.
4. shoes goods as claimed in claim 3 is characterized in that, described groove is longitudinally extremely preceding downward-sloping from the back.
5. shoes goods as claimed in claim 4 is characterized in that, it also comprises the side direction frenulum that a heel member harness assembly, a forefoot strap assembly and extend betwixt.
6. one kind is through shoes goods on user's pin by a user, and it comprises:
A) sole;
B) interconnection that extends through described sole; And
C) one construct to such an extent that described shoes goods can be fixed in strapping system on user's pin, it comprises:
One heel member,
The one X-shaped harness assembly that links to each other with described heel member, it is characterized in that, described X-shaped harness assembly comprises a continuous frenulum, it comprises: one laterally extends the first that passes across user's instep to the second side from first side of described shoes, one extends through the second portion of described interconnection, one laterally extends from second side of described shoes and to pass across the third part of user's instep to first side of described shoes, described first and third part of described X-shaped harness assembly forms an X-shaped structure on user's instep, and
One is used for the fastener regulated that the length of described X-shaped harness assembly is regulated.
7. sole, it has a forefoot, heel and therebetween sufficient stage casing, and it comprises:
A) a pin shape sole member of making by polymerizable compound with selected hardness; And
B) one in the foot of described sole member intersegmental part and the shanks of bridge joint between described forefoot and heel, the hardness of described shanks is greater than the hardness of described sole member, described shanks is fused to described sole member integratedly.
8. sole as claimed in claim 7 is characterized in that, described sole is the sandals soles.
9. sole as claimed in claim 7 is characterized in that, described shanks has a bottom surface that has a longitudinal fluting, and described outsole has a vertical bridge portion that is positioned at described inside grooves.
10. sole as claimed in claim 7 is characterized in that, it comprises that also one extends through the lateral trench of described shanks.
11. sole as claimed in claim 7 is characterized in that, described shanks has the hardness greater than about 20 to the 30 Shore C of the hardness of described sole member.
12. sole as claimed in claim 11 is characterized in that, described sole member and described shanks form by the compound of different colours is molded.
13. sole as claimed in claim 12 is characterized in that, described shanks has a groove that can supply a frenulum to pass movably.
14. shoes goods, it comprises:
A) a pin shape sole member with side and a lateral side in; And
B) be molded in the interior shanks of described sole member integratedly, the hardness of described shanks is greater than the hardness of described sole member, described shanks extends to side the described sole from described sole lateral side substantially, and described shanks has one and is suitable for lateral trench that a frenulum is passed therethrough movably.
15. shoes goods as claimed in claim 14 is characterized in that, it comprises that also its at least a portion extends through the X-shaped harness assembly of described groove.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/148,306 US6061929A (en) | 1998-09-04 | 1998-09-04 | Footwear sole with integrally molded shank |
| US09/148,306 | 1998-09-04 | ||
| US19697798A | 1998-11-20 | 1998-11-20 | |
| US09/196,977 | 1998-11-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1406115A true CN1406115A (en) | 2003-03-26 |
| CN1168403C CN1168403C (en) | 2004-09-29 |
Family
ID=26845732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB998105333A Expired - Fee Related CN1168403C (en) | 1998-09-04 | 1999-09-03 | Footwear sole and arch strapping system |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP1109467B1 (en) |
| CN (1) | CN1168403C (en) |
| AT (1) | ATE228318T1 (en) |
| AU (1) | AU763736B2 (en) |
| DE (1) | DE69904205T2 (en) |
| HK (1) | HK1054492A1 (en) |
| MX (1) | MXPA01002347A (en) |
| WO (1) | WO2000013537A2 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004107894A1 (en) * | 2003-06-09 | 2004-12-16 | Shu Zhou | A sandal, its manufacture and the dedicate tools |
| CN102724892A (en) * | 2007-11-09 | 2012-10-10 | 傅大卫 | Footwear article |
| CN102176842B (en) * | 2008-04-30 | 2012-11-21 | 斯特里德莱特儿童集团有限责任公司 | Infant shoes |
| CN102970891A (en) * | 2010-05-18 | 2013-03-13 | 曼提尔公司 | Multiple response property footwear |
| CN110353350A (en) * | 2014-08-13 | 2019-10-22 | 阿迪达斯股份公司 | Common mode 3D element |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7146751B2 (en) * | 2003-05-23 | 2006-12-12 | Crocs, Inc. | Footwear pieces |
| EP2443951A3 (en) * | 2010-10-22 | 2013-04-10 | Leonidas Tsinividis | Multiple use anatomic sandal |
| DE202018100824U1 (en) * | 2018-02-15 | 2018-02-21 | Benno Reichard | Sandal with detachable strap belt attachment by means of clamp buckles |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2126094A (en) | 1936-05-23 | 1938-08-09 | Claude H Daniels | Shoe |
| US2788591A (en) | 1954-04-22 | 1957-04-16 | Walter Robert Mantell | Sandal |
| US2862311A (en) | 1954-09-13 | 1958-12-02 | Ellis Lee | Try-on slippers |
| US3327410A (en) | 1965-05-06 | 1967-06-27 | Sr Herbert W Park | Athletic shoe with integral flexible ankle support |
| US3747239A (en) * | 1971-11-15 | 1973-07-24 | R Green | Safety shoe |
| US4200997A (en) | 1978-02-21 | 1980-05-06 | Jacobson Paul R | Sandal |
| US4300294A (en) * | 1979-10-09 | 1981-11-17 | Riecken George C | Article of footwear |
| US4314412A (en) * | 1980-03-20 | 1982-02-09 | Anderson Blair V | Orthopedic shoe |
| US4398357A (en) * | 1981-06-01 | 1983-08-16 | Stride Rite International, Ltd. | Outsole |
| US4361972A (en) * | 1981-07-31 | 1982-12-07 | Lawrence Miller | Rider's shoe |
| US4446633A (en) | 1982-06-04 | 1984-05-08 | Scheinhaus Myron G J | Biomechanical footwear |
| US4679334A (en) | 1986-01-20 | 1987-07-14 | Mcbride Frank | Footwear heel-lock support strapping system |
| US4793075A (en) | 1987-09-15 | 1988-12-27 | Mark Thatcher | Sport sandal for active wear |
| US4817302A (en) | 1988-04-18 | 1989-04-04 | Saltsman Stephen B | Sandal construction with improved strap adjustment |
| US5438767A (en) * | 1993-12-16 | 1995-08-08 | E. S. Originals, Inc. | Sandal having adjustable straps |
| US5819439A (en) * | 1995-01-05 | 1998-10-13 | Sanchez; Pablo L. | Sneaker for bodybuilders |
| FR2733671B1 (en) * | 1995-05-05 | 1997-06-06 | Rossignol Sa | FOOTWEAR FOR SNOW SURFING |
| FR2742637B1 (en) * | 1995-12-20 | 1998-08-28 | Bacou Sa | MOLDED SAFETY SOLE AND INSERT FOR SUCH SOLE |
-
1999
- 1999-09-03 DE DE69904205T patent/DE69904205T2/en not_active Expired - Lifetime
- 1999-09-03 WO PCT/US1999/020297 patent/WO2000013537A2/en active IP Right Grant
- 1999-09-03 AU AU58084/99A patent/AU763736B2/en not_active Ceased
- 1999-09-03 EP EP99945494A patent/EP1109467B1/en not_active Expired - Lifetime
- 1999-09-03 AT AT99945494T patent/ATE228318T1/en not_active IP Right Cessation
- 1999-09-03 MX MXPA01002347A patent/MXPA01002347A/en active IP Right Grant
- 1999-09-03 CN CNB998105333A patent/CN1168403C/en not_active Expired - Fee Related
-
2003
- 2003-09-25 HK HK03106896A patent/HK1054492A1/en not_active IP Right Cessation
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004107894A1 (en) * | 2003-06-09 | 2004-12-16 | Shu Zhou | A sandal, its manufacture and the dedicate tools |
| CN102724892A (en) * | 2007-11-09 | 2012-10-10 | 傅大卫 | Footwear article |
| US9055783B2 (en) | 2007-11-09 | 2015-06-16 | David Fu | Footwear article |
| US9700099B2 (en) | 2007-11-09 | 2017-07-11 | David Fu | Footwear article |
| CN102176842B (en) * | 2008-04-30 | 2012-11-21 | 斯特里德莱特儿童集团有限责任公司 | Infant shoes |
| CN102970891A (en) * | 2010-05-18 | 2013-03-13 | 曼提尔公司 | Multiple response property footwear |
| CN102970891B (en) * | 2010-05-18 | 2016-05-11 | 曼提尔公司 | Multiple response attribute footwear |
| CN110353350A (en) * | 2014-08-13 | 2019-10-22 | 阿迪达斯股份公司 | Common mode 3D element |
| CN110353350B (en) * | 2014-08-13 | 2021-12-31 | 阿迪达斯股份公司 | Co-molded 3D elements |
| US11284669B2 (en) | 2014-08-13 | 2022-03-29 | Adidas Ag | Co-molded 3D elements |
Also Published As
| Publication number | Publication date |
|---|---|
| ATE228318T1 (en) | 2002-12-15 |
| WO2000013537A9 (en) | 2000-08-24 |
| AU763736B2 (en) | 2003-07-31 |
| MXPA01002347A (en) | 2002-05-08 |
| CN1168403C (en) | 2004-09-29 |
| EP1109467A2 (en) | 2001-06-27 |
| DE69904205D1 (en) | 2003-01-09 |
| AU5808499A (en) | 2000-03-27 |
| WO2000013537A2 (en) | 2000-03-16 |
| EP1109467B1 (en) | 2002-11-27 |
| DE69904205T2 (en) | 2003-12-11 |
| HK1054492A1 (en) | 2003-12-05 |
| WO2000013537A3 (en) | 2000-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6606803B1 (en) | Footwear sole and arch strapping system | |
| US20220304416A1 (en) | Sole structure with bottom-loaded compression | |
| CN102762121B (en) | There are the footwear of following by supplying band | |
| US8640363B2 (en) | Article of footwear with embedded orthotic devices | |
| US8615901B2 (en) | Article of footwear with shock absorbing heel system | |
| US8533976B2 (en) | Footwear having an enclosed toe | |
| JP5355409B2 (en) | Sole structure for energy storage and recovery | |
| US7437838B2 (en) | Article of footwear | |
| US20220175083A1 (en) | Adjustable closure system for an article | |
| CN109068798A (en) | With the article of footwear adaptively cooperated | |
| GB2476556A (en) | Sole with angled protrusions | |
| CN106136444A (en) | Article Of Footwear | |
| CN1182559A (en) | Shoe pad for correcting, regulating and relaxing foot bottom | |
| US11439199B2 (en) | Footwear sole assembly | |
| US6665956B2 (en) | Foot guided shoe sole and footbed | |
| CN1168403C (en) | Footwear sole and arch strapping system | |
| US20120137540A1 (en) | Composite sole assembly | |
| US6490814B2 (en) | Sandal construction and method for manufacturing same | |
| US20030014881A1 (en) | Foot guided shoe sole and footbed | |
| KR102379749B1 (en) | Slipper having dual sole structure of different hardness | |
| US12127627B2 (en) | Midsole having a clear free space | |
| WO2005115189A1 (en) | Footwear | |
| JP3222446U (en) | Soles and shoes | |
| JPH08182505A (en) | Shoes | |
| JP3020040U (en) | Footwear sole with massage function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DEXTER OUTDOOR CO., LTD. Free format text: FORMER OWNER: HOLBROOKS CO., LTD. Effective date: 20080523 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20080523 Address after: American California Patentee after: Deckers Outdoor Corporation Address before: 8 floor, Prince Building, central, Hongkong, China Patentee before: Huobulokes Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040929 Termination date: 20140903 |
|
| EXPY | Termination of patent right or utility model |