CN106455746A - Proper posture high-heeled shoes - Google Patents
Proper posture high-heeled shoes Download PDFInfo
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- CN106455746A CN106455746A CN201580008358.1A CN201580008358A CN106455746A CN 106455746 A CN106455746 A CN 106455746A CN 201580008358 A CN201580008358 A CN 201580008358A CN 106455746 A CN106455746 A CN 106455746A
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
- A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
- A43B7/141—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form having an anatomical or curved form
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
- A43B13/386—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process multilayered
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B21/00—Heels; Top-pieces or top-lifts
- A43B21/24—Heels; Top-pieces or top-lifts characterised by the constructive form
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
A high-heeled shoe for a human foot which enables a person wearing it to stand and walk in an anatomically correct (suitable) position, i.e. to walk just like when she walks with heelless flat shoes; enables the body to stand in balance and the foot to rest on all points. The high-heeled shoe is formed with a curving inclined supporting sole which extends into the heel with the curve being adjusted with arctangent values and a correction factor and toe and heel angles appropriate for a human foot to provide perfect conformity with the human foot for straight body posture suitable to anatomy.
Description
Technical field
The present invention relates to high-heel shoes, and specifically, it is related to so that wearer is presented when standing and walk and tie up
Hold the high-heel shoes of the upper suitable posture of structure.
Background technology
The shoes being referred to as high-heel shoes of shoes and specifically usually more than two inches (5.08cm) are applied to wearing
On people's foot.Although comfort level is footwear being wanted mainly to consider, its secondary consideration typically especially with respect to aforementioned height
With the style of footwear, many times typically especially dress described high-heel shoes for style considers.
In structure, people is made up of 26 pieces of different bones enough, and described bone is by substantially three ten joints each other
Connect and be maintained in its relevant position by ligament and joint capsule.In addition to the lower muscle of leg and the tendon of sufficient flesh also
30 tendons are had to work when foot is mobile.
Ankle joint is responsible for the dorsiflex (raise toe and only stood with heel) of foot and sole of the foot song (makes toe reduce and only use
Toe stands).Below ankle joint, there are five pieces of bones of referred to as shank, and these bones depend on the essence on surface must
Great endurance or rigid structure is can be changed into due to moving in groups, these bones contact via joint therebetween when wanting.Shank
It is five block length bones, it is located at the front portion of foot.In the end of these shank structures, there is the finger required for normal walking
Joint, it is made up of phalanx.Toe is connected with shank via sole of the foot toe (MTP) joint, and one sole of the foot toe (MTP) of most important of which is closed
Section is belonging to a MTP joint of big toe.
Foot structure can be divided into three can recognize part.Start from rear portion, Part I (that is, heel) is by astragalus and calcaneus
Composition.Second or mid portion by navicular bone, pace bone and other bone (cuboid and three pieces of sphenoid bones) forms.Five toes include foot
The Part III in portion or front portion, big toe has two phalanxes as the thumb of handss, and other toe has three phalanxes.
When load puts on toe, during big toe presses the time on ground, other four toes assume crawl running fix.
There are two arch system in foot；One arch system is the horizontal arch of foot at the front portion of foot.Second or another
Vertical arch of foot starts from calcaneus and follows the inside of foot till the base portion joint of big toe.Arch of foot at front portion is by ligament
Moulding, described ligament maintains the form of arch of foot in non-loaded acting on foot, and when load puts on foot with
Arch of foot is pressed into ground and stretches.The plantars aponeurosis (arch of foot ligament) extending to toe from calcaneus also stretch.It is applied on arch of foot
Load more, ligament get over stretch.Many movements of foot and toe are controlled by muscle, and described muscle starts under leg
Portion and its tendon is attached to foot.
Muscle controls more finely the moving of foot, described muscle start from foot itself and be attached to foot from.Foot
Many movements in portion are to be provided by the muscle of the bottom of leg via ligament.Foot stand, walk and run function due to
The contraction of such muscle and become possibility.The little muscle of many in addition to above-mentioned muscle produces base portion, wherein muscle at vola
Position between bone.
The a large amount of interactions composition part of the structure according to typical people foot is it is readily apparent that some ingredients
Support and positioning must concomitantly comfort level with offer interaction relevant with the support of other foot ingredients and positioning.
The extreme distortion of the support of feet portions and positioning make comfort level realize complicated.
The known function of high heel women's shoes of nowadays being used is simultaneously unhealthy or comfortable, and almost outer merely for the sake of shoes
See purpose.Outward appearance consider generally with correct foot supports, especially move with foot inconsistent.By nearly all popular high-heel shoes
Mistake degree calculates the front portion displacement that the situation causing mainly results in the center of gravity of the people dressing such shoes towards foot, i.e. towards metatarsal
Displacement.Therefore, with deformation and unnatural mode is carried out for the walking of the such shoes of wearing.This may lead to heel string deformation, from
The all sites pain (comprising to have a headache) of tendon stretching beginning body, meniscuss pain, hip dislocation pain are thereby increases and it is possible to cause wrist
And cervical region (that is, " spinal column " vertebra) assumes " S-shaped shape " so that vertebra curvature is more than normal curvature.Dress such shoes meeting always
Increase the S-shaped shape of vertebra, thus increase the probability that wearer meets with intervertebral disk hernia and prolapse of cervical intervertebral disc.
It is often the case that when in high-heeled shoes structure using wrong arc-tangent value or mistake heel-toe-cap angle value when,
The people of wearing high-heel shoes becomes uncomfortable, and generally meets with the severe pain in vola after short time interval.Even if the angle of heel is set
It is set to the value less than minimum degree numerical value, in vola, also result in pain, this is because center of gravity retreats than normal condition, and foot quilt
Compel to present the radian presenting more than its expection.
Various countries provided the upper correct support of structure using the various countermeasures with several different styles and relaxed past
The high-heel shoes that appropriateness increases.However, providing the correct support of any height and comfort level and not affecting the such right of aesthetic appearance
Plan not many (if any).
Content of the invention
Therefore it is an object of the invention to provide a kind of high-heel shoes, described high-heel shoes have minimum or no obvious cosmetic variation,
And make to dress its people's (usually woman) (but being similarly applicable for the footwear of man below with reference to female wearers)
Stood with upper correct (suitable) attitude of structure and walk, i.e. walk as she dresses no when walking shoess are walked.
It is a further object of the present invention to provide a kind of body correct balance enabling wearer stand and foot lean on
Lean against the high-heel shoes a little gone up.
It is yet another object of the invention to provide a kind of high-heel shoes, described high-heel shoes enable wearer to present and maintain knot
Suitably straight body gesture in structure, has the high comfort that the high-heel shoes configuration of especially fashion type generally cannot obtain
Degree.
Generally, the present invention includes height heels and more than two inches (5.08cm) and is configured with the mutual pass of correct configuration structure
Be the high-heel shoes of the component element of angle and length, wherein foot stress and non-comfort obtain minimizing keep simultaneously its aesthetics
Outward appearance.
According to the present invention, by the case of substantially accurate correspondence, adjustment arc-tangent value can be as mentioned below
Suitably straight body gesture and adjoint comfort level in structure is realized in high-heel shoes.This can make only by adjustment center of gravity
Obtaining described center of gravity will become possibility on the rear portion of foot or mid portion.In other words, can be suitable by making body be in
Attitude for healthy structure to realize straight body gesture.
Foot supports in high heel shoe construction and its involved assembly make the understanding to its part and defining necessitate.
The Part I generally contacting with the bottom of foot is " insole panel ".In most of footwear, this be foot whole after
The firm part of the shoes immediately below portion.It normally starts from the rear portion of shoes (heel portion) and generally extends up to shoe head part
It is divided into only or till the curvature end of the bottom of foot.Insole panel generally has on another cushion and/or its top
One layer of inner sole rolling.This rolling thickness can constantly change and generally really constantly change.
Certain point that " bow pad " is located in below insole panel sentences the shape supporting insole panel and wearer is placed in
The support member (metal of usual such as steel, or its can be made up of glass fibre or other strong materials) of the weight on sole.Bow
Pad has no fixing placement location；But its curve needs to mate it is placed on the position of (or sometimes top) below insole panel
Put the curve of the insole panel at place.As used herein, " curvature " is typically the curvature of " insole panel ", or is wearing in shoes
Immediately below the foot of wearer and start from foot rear portion and extend up to forward it and reach no longer decline (that is, substantially planar)
The curvature of any other position till point.In terms of the latter it should be noted that insole panel generally have another cushion and/or
One layer of inner sole rolling on its top.The thickness of rolling can constantly change and therefore affect curvature parameters.There are wherein
The firm of the padded coaming in the curvature in addition to inner sole plane is rested in the example of the thickness of meaning and owing to foot
Degree, the curvature of such as defined herein is the curvature obtaining when its weight is placed on shoes wearer, and is repeating wear shoes
(after having stablized after cushion is in certain first use, or firmly delaying of its shape is kept when dressing first time after son
In the case of rushing layer) shape that is maintained at immediately below the foot of wearer is " curvature " as used herein.
When angle (arc-tangent value) of the insole panel adjusting in accordance with structure in high-heel shoes, convex on the sole of foot
Each and each point of portion and recess all accurately rests on insole panel.Because each shoe parts can directly support wearing
The foot of person, so " insole panel " specifically refers to part and its curvature of shoes, described footwear as used herein, the term
Inner bottom plating directly supports and contacts the foot of wearer.It also comprises the superstructure of the same type in slipsole type high-heel shoes.
The insole panel of high-heel shoes generally follows the shape similar to arc tangent (k*x) function.
In order to obtain how the function shape in this structure and described function show desired curvature, initially use " equation
1 " to obtain y value for the point having on the insole panel of desired curvature：
Y=(5/arctan (10k)) .arctan (k.x) ... ... ... ... (equation 1),
Wherein x-y plane with respect to the insole panel of high-heel shoes lateral attitude be superimposed (wherein summit is in inner sole
At the initial point of the positive pitch of plate), x coordinate value indicates and extends to the point residing for insole panel from the vertical component of coordinate plane
Length.K value is with empirically determined, and as defined as changed according to height heels, wherein illustrate each in below table 4
Value (spreading to variation outside it is to determine for the operable scope of other height heels and concrete height heels).
k2The factor (used in correction factor as explained below) indicates (for Curvature factor) and passes through according to the present invention
Determine the steady state value 300 that the experimentation of correct position and maximal comfort in structure is obtained.Y-coordinate value indicates from seat
The horizontal component of mark plane extends to the length of the point residing for insole panel.
In equation, given x and y value is individually length value, and wherein y value is according to the change of the x distance along insole panel position
And change.
To calculate expectation insole panel curvature K derived by the y value of equation 1 by using " equation 2 ".
K=y "/(1+ (y ')2)3/2... ... ... ... ... (equation 2)
Wherein K indicates the value changing with respect to the first differential y (y') providing in equation 2 and second-order differential y (y ").
It is illustrated as " equation 3 " according to the form of x value and the equation 2 of the K value of constant k value expression, described equation is used for through really
Determine curvature.
With respect to the high-heel shoes configuration of the heel of specific high-heel shoes and platform height, (it is realized structure and goes up suitable body
Posture and walking, and there is the orthopedic inclination angle according to the present invention and high heel) include elements below and parameter：
- at least one insole panel, it is arranged such that the toe-cap angle (β) of shoes and adjoint heel angle (α)
Correctly straight body gesture is provided, and (curvature K is by by y=(5/arctan (10k)) to arrange size according to curvature K
.arctan the correction coefficient 1/ (1+ (x-x of (k.x) and the actual disposition with regard to people's footj)2/k2) be multiplied and obtain), and be to pass through
Any insole panel is got 100 apart from x value from zero and utilizes the x factor (and institute is with y value) and height heels to calculate, institute
State height heels can change as desired, the degree of change is from foot is anterior to the heel of people about 2 inches to 4.5 English
Very little difference in height (the possible of end points changes at most 10%) (and at most 8 inches, its middle front part platform is up to about 31/2Inch is to maintain
About 4.5 inches of maximum differences) scope selected height,
- at least one anterior platform, it is formed such that foot raises above ground level reaching and selectes height, and
- at least one toe-cap, at the position that toe is placed in and its angle can change between about 7 ° to 26 ° for it
The desired amount of (being likely to be of 10% deviation).
The above and other purpose of the present invention, feature, advantage be will be more apparent according to following discussion and schema.
Brief description
Fig. 1 is the side view of high-heel shoes, and it describes the region of the modification of impact posture and comfort level；
Fig. 2 is the side view of the insole panel of the high-heel shoes of Fig. 1, the angle of the angle of its instruction modification and insole panel rising
The x-y component of degree gradient；
Fig. 3 is the side view of another embodiment of the high-heel shoes of Fig. 1 that heel width reduces；
Fig. 4 is that the k that function y=(5/arctan (10k)) * arctan (k*x) depends in function y changes followed road
The graph representation of line, the variation that described function y is used primarily for x based on Fig. 2, y-component is changed determining comfort level；
Fig. 5 is the A of the high-heel shoes of different height heels1、A2、A3、A4、A5、A6The graphics table of the Curvature varying of insole panel
Show (separately below represent 2 ", 21/2”、3”、31/2", 4 " and 4.5 " height heels), described difference height heels can be utilized
Produce with regard to the different curvature of x and y-axis at the difference of insole panel curvature；
Fig. 6 is the graph representation of insole panel according to the present invention and insole panel, and described graph representation provides and is directed to 4 English
The x-y dip angle parameter of very little heel；
Fig. 7 is the left side view of the high-heel shoes of the present invention, it illustrates be directed to as shown in Figure 2 have from about 2 inches to
The heel angle (α) of the shoes of the heel of 4.5 inch range and heel support configuration；
Fig. 8 A and 8B depicts people's lower limb when dressing high-heel shoes (8B) of the high-heel shoes (8A) of prior art and the present invention
Attitude difference；And
Fig. 9 is shown in which to have been carried out the slipsole type high-heel shoes embodiment of the parameter of the present invention of suitable sole curvature.
Specific embodiment
Assembly shown in figure is each given below common component reference：
1. high-heel shoes
2., as the insole panel from certain point measurement, at described point, the insole panel of contact foot rises and extends to
The shoes back side or rear portion.
3. heel, it as the part of insole panel and supports rear portion or the heel of wearer
4. anterior platform, it extends forward from the rising point of insole panel
5. as the toe-cap that shoes are anterior
Form 1 provides sole be aligned, wherein realizes and use following " equation " to calculate correct " curvature "：
K=4/i ... ... ... ... ... ... (equation 4)
It is 4 to remove K given in 2 in equation by this i.
Form 1 shows sole be aligned (x value), wherein produces maximum " curvature " by equation 4 is used as described below：
| i | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| x | 0.88 | 1.22 | 1.47 | 1.68 | 1.86 | 2.02 | 2.18 | 2.32 | 2.46 | 2.59 |
| i | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 |
| x | 2.73 | 2.86 | 3.00 | 3.13 | 3.27 | 3.41 | 3.55 | 3.68 | 3.82 | 3.97 |
Form 1
From these data it is evident that, in order to reach the be aligned producing maximum bending wherein when k declines, k should
It is minimized.When checking the schema obtaining it is obvious that inner sole (2) angle and heel (3) angle are with k value
Drop and increase the amount more than desired value.Need saturation so that bending be aligned rearward displacement is not greatly increased heel (3)
Angle.
Example
Carry out ten different soles experiments by calculating, wherein heel has 2 " to 4 " (5.08cm to 10.16cm) model
The differing heights enclosing, to obtain sole or the insole panel curvature in accordance with " equation 1 " and correction coefficient, wherein obtain (or derivation)
In conjunction with 2 ", 21/2”、3”、31/2", 4 ", 4.5 " heel use A1、A2、A3、A4、A5、A6The ideal form of insole panel.Knot
The proper correction factor closing equation 1 use is as " equation 5 " given below of the parameter calculating using MatLab software program.
1/(1+(x-xj)2/k2), x ∈ [0,100] ... ... (equation 5)
Wherein A1、A2、A3、A4、A5、A6Heel size variable xjBelow table 4 is given, wherein：
xjIt is for changing the result of the saturation in formula so that insole panel is more suitable for the change of people's foot structure
Amount.And variable k2It is for changing the result of the saturation in formula so that insole panel is more suitable for people's foot structure and
It is confirmed as 300 variable.
With the calibrated formula being obtained, form A2、A3、A4、A5And A6Insole panel, and this class model is with the side of experiment
Formula is observed (as direct foot supports) and is considered successfully to provide structure the correct comfort level supporting and increasing wearer.
Form 2 illustrates A1、A2、A3、A4、A5And A6Insole panel can result from (its in the high-heel shoes without anterior platform
Have about 2 " to 4.5 " height of scope and as high-heel shoes), in having from about 0 " to 3.5 " height of scope appropriately sized
The high-heel shoes of anterior platform in (premise is that the rising distance between heel for the front portion of the foot of wearing shoes is not more than
4.5 ", i.e. for previous footwear, have from 0 " to 3.5 " the suitable platform of scope).
The toe-cap angle (β) of the high-heel shoes (1) shown in figure and heel angle (α) with respect to insole panel (2) change with
Guarantee straight body gesture.Heel angle (α) corresponding to the toe-cap angle (β) of each high-heel shoes (1) is given in table 2.
As visible in form 2, the heel from 2 inches to about 8 inch range preferably have as shown in Figure 7 about 5 ° (have to 26 °
10% possible deviation) scope (α) heel angle value.The variation of heel angle depends on one or two factor.First because
Son is the difference of different height heels (cm/ inch), and factor Ⅱ is to be made by the such as persistently manufacture such as technique high-heel shoes
The difference that material shows.When the toe-cap angle (β) of high-heel shoes (1) is to obtain during between angle between 7 ° and 26 °
Good result (posture and comfort level).Heel angle (α) depends on insole panel curvature estimation, wherein after heel insole panel
End, but variation in given range for the insole panel is functionally determined by manufacturing process.
Generally, typical heel portion distance at a distance of shoes rear portion 35mm to 50mm scope in, wherein heel angle
It is from shoes rear portion (such as wedge heel) measurement, and described distance is smaller than the extremely narrow thin situation with footwear.Generally pass through along foot
Portion's support member to determine heel angle and its model as carried out herein at a distance of length between 35mm to 50mm for the shoes rear portion
The calculating enclosed.
For having as being designated as A1To A6The insole panel of height heels and provide the distance for below table 2 to open
Start from the rear portion of shoes and the end of insole panel and the length along insole panel extends.
Form 2
It will be appreciated that the insole panel model being obtained by aforementioned formula 1 and correction factor is (although be such as described as just being applied to
Really posture and comfort level) can with aforementioned range parameter in toe-cap angle (β) and heel angle (α) reach several years deviation.Deviation model
Enclose and comfort level deviation is to be defined by the value of the close height heels in form at its outer limit.Thus, for example,
At 90mm to 100mm range points, A1Number of degrees curve values can be from 42.96 ° to A245.63 ° of scope in.For A2, value is
From A142.96 ° arrive A349.61 ° (from A1To A3Value) scope in.Similarly, for A3, value is from A2's
45.63 ° arrive A451.72 ° of scope in, and for A4, value is from A349.61 ° arrive A556.13 ° of scope in.A5's
Scope is from A451.72 ° arrive A658.43 °.A6Value be from A556.13 ° arrive A658.43 °.A1And A6Value be tool
It is possible to respective minimum value and the maximum of deviation.Scope similarly extends in each range points.
In a similar manner, heel angle [alpha] can be directed to the close heel height that concrete height heels give in such as form
Degree A1To A6Between scope in change, wherein be directed to A1Heel angle between 5 ° to 16 °, for A2Heel angle
Between 5 ° to 18 °, for A3Heel angle between 12 ° to 20 °, for A4Heel angle between 14 ° to 22 °
Between, for A5Heel angle between 16 ° to 26 °, and be directed to A6Heel angle between 18 ° to 26 °, wherein
A1And A6Value be respective minimum value and maximum (there is at most 10% possible deviation).
Determine and fall 2 " to 4.5 " in scope and be different from specific A1To A6The operable scope of the height heels of height
Angle of bend at particular location and bending value, the x of form 4jAnd k value is in order to provide close A1To A6Value range between value
Extrapolation.
Therefore, by middle height heels value use formula, by using the A in form 2 and 31To A6Model inner sole
The value of plate pushes away in carrying out, and modeling can be effectively applied to many different insole panel.Made with middle height heels
Insole panel considers it is acceptable from correct statuss comfort level.Can be in shoes with the insole panel that middle height heels make
Success produce in using and be not similarly subject to the deviation effects in several years.The intermediate value of A value is provided in form 3 given below.
Form 3
As formation A1、A2、A3、A4、A5、A6During insole panel, the variable x that is given in form 4j, k and k2 as described above as make
With wherein k is the variable function of MatLab algorithm.The k being given in this form2It is the knot for changing the saturation in formula
Fruit make insole panel be more suitable for foot structure and with empirically determined be 300 variable.
Form 4
With reference to schema, as shown in Fig. 1 and 3, typical high-heel shoes 1 include toe part 5, sole or platform part 4, its
Can as shown in fig. 1 as foot anterior provide to raise lean on, or can have as shown in Figure 3 as minimum thickness.Inner sole
Plate or direct Foot-supporting portion 2 are extended from sole or platform part 2 and are generally integrated with sole or platform part 2, and start
Elevated point in the insole panel 2 of shown Fig. 2.Insole panel 2 is usually as the sweep towards shoes rear portion or heel
And raise, the part of wherein shoes is to be supported by the shown heel 3 of the different configurations in Fig. 1 and 3.Prior technical shoes in Fig. 8 A
In both shoes of the present invention of son and Fig. 8 B, the heel of the wearer of shoes 1 shown in Fig. 8 A and 8B all rests on heel 3
Supported above and by heel 3.The heel angle (α) of the shoes of the present invention shown in Fig. 2 and Fig. 7 is in 5 ° to 26 ° of relatively low water
Flat place, the usually much less than level of the heel angle of the high-heel shoes of prior art.Although toe-cap angle can flush (example with ground
Shoes as Fig. 1), but for more preferable posture and strengthen comfort level, toe-cap angle (β) should somewhat raise, and wherein angle is at 7 °
To in 26 ° of scopes and with this scope, there is minimum deviation or zero deflection.
The curve of the insole panel 2 of both shoes of prior art shoes and the present invention by the x being superimposed upon on insole panel,
Y-axis coordinate system defines, and wherein at certain point in insole panel 2, in described point, insole panel starts as Fig. 2 initial point
Shown in as rise.Every bit on insole panel is defined by x the and y parameter value that is mutually related.The curvature of insole panel is by such as
Determining, described curvature can provide different supporting degrees having the finite of low k-value to having to function k shown in Fig. 4
And/or between the height curved shape of each curvature of comfort level/non-comfort and correct foot and positioning and posture.
As shown in the x-y chart of Fig. 5, make five insole panel A1To A5, it is to utilize equation 1, such as according to the present invention
Corrected using the correction factor of equation 5, and be directed to each x, y value of curve, be utilized as 300 k2Steady state value and as by different bent
Line represents.A1To A6Insole panel is for 2 respectively ", 21/2”、3”、31/2", 4 ", 4.5 " height heels and make.Fig. 6 is detailed
Carefully describe and have 4 " A of heel5The curve of insole panel.
Fig. 8 A and 8B shows the position of the wearer of shoes 1 (Fig. 8 B) of prior art shoes 1 ' (Fig. 8 A) and the present invention
And posture attitude, wherein prior art shoes wearer correctly straight axle A illustrate the deviation that leans forward at a distance of correct statuss, lack
Support and cause toe-cap pressure before the gained of typical high-heel shoes pain less completely.Also support is lacked in arch area 9.Compare it
Under, the shoes 1 in Fig. 8 B provide in whole arch of foot completely support and heel be completely supported so that wearer along axle A with more beautiful
Learn and aesthetic look is upright, the wherein notable difference being illustrated on fashion appeal of Fig. 8 A and 8B is very little.
Fig. 9 shows the high-heel shoes embodiment being referred to as wedge heel, wherein using the sole of support completely replace as
Firm insole panel used in other embodiments.The curvature substantially with the embodiment with insole panel for the curvature of sole 2
Identical.
It will be appreciated that above content and example are only the example of the present invention, and without departing from such as by appended claims
In the case of the scope of the present invention defining, change (pressure on such as inner sole or the normal pain of material, structure, configuration etc.
At pain position, especially heel or neighbouring extra buffering) be feasible.
Claims (12)
1. a kind of high-heel shoes for people's foot, it enables people to present and maintains the upper suitable body of the structure stood and walk
Body posture, and it has orthopedic inclination angle, described high-heel shoes include the shoe head part being separated and be connected with sole portion by sole portion
Divide and heel portion, described high-heel shoes are configured for the respective support of the toe, heel and sole of people's foot, wherein said toe
The vertical dimension and the support of described heel between that supports be between two inches to four inches, and wherein directly support people
Sole and heel described sole portion include bend inclination angle, described bending inclination angle is such as superimposed upon x- at certain point for the initial point
In y-coordinate system, at described point, described sole portion starts to rise from the base portion of described toe part, wherein said bending
Inclination angle configuration is to be determined according to below equation according to x the and y value along described sole portion：
Y=(5/arctan (10k)) .arctan (k.x)
Wherein y is the y-coordinate of the point in described sole portion, and x is the x coordinate of described point, and k be scope between about 1/4.5 with
Empirical value between 1/2.75, wherein said y value instruction hanging down at a distance of the plane extending from the described base portion of described toe part
Directly distance, and wherein said y value is multiplied by with servant's foot correction factor formula：
1/(1+(x-xj)2/k2)
Wherein x is described x coordinate, k2It is 300, and xjIt is the described vertical dimension between toe part and heel portion
Function, and be from about 20 to 60 scope for the vertical dimension between the scope between about 2 inches and 4.5 inches.
2. high-heel shoes according to claim 1, wherein said sole portion and heel portion are made up of continuous bend sole.
3. high-heel shoes according to claim 2, wherein said toe part is included with the angle between about 7 ° to 26 °
The angle of inclination beta rising from the described base portion of toe part.
4. high-heel shoes according to claim 2, wherein said heel portion is included with the angle between about 5 ° to 26 °
Rise and be selected to provide the inclination alpha of substantially straight body gesture from the base portion of described heel portion.
5. high-heel shoes according to claim 1, wherein said toe part raises from the base segments of described high-heel shoes and makes
Obtain platform and be highly up to about 31/2Inch.
6. high-heel shoes according to claim 1, wherein said toe part, sole portion and heel portion are configured to reality
Heart slipsole, the top of wherein said slipsole provides to the sufficient described toe of described people, sole and heel and directly supports.
7. high-heel shoes according to claim 1, wherein for the scope having from two inches to four inches, with half inch
The high-heel shoes of the vertical height of incremental increase, wherein A1Represent vertical height 2 ", A2Represent 21/2", A3Represent 3 ", A4Represent 31
/2", A5Represent 4 ", and A6Represent 4.5 ", below table include as in the end of described heel along described sole from described shoes
Rear portion measurement position at angle curvature, and wherein between described about two inches between four and half remove described half English
The angle curvature of the vertical height outside very little increment is extrapolated from described form, and wherein for each position A1Angle curvature value
Scope is from A1Value expands to A2Value；For A2, described angle curvature value is from A1Value expands to A3Value；For A3, described angle curvature value from
A2Value expands to A4Value；For A4, described angle curvature value is from A3Value expands to A5Value；And for A5, described angle curvature value is from A4Value
Expand to A6Value；And for A6, described angle curvature value is from A5Value expands to A6Value；
8. high-heel shoes according to claim 1, wherein for having from two inches to four and half scope, with half English
The high-heel shoes of the vertical height of very little incremental increase, wherein A1Represent vertical height 2 ", A2Represent 21/2", A3Represent 3 ", A4Represent
31/2", A5Represent 4 ", and A6Represent 4.5 ", below table include as in the end of described heel along described sole from described footwear
The angle curvature of the rear portion measurement of son, and wherein remove described half feet increments between four and half between described about two inches
Outside the angle curvature of vertical height extrapolate from described form：
9. high-heel shoes according to claim 7, wherein said heel portion includes rising from the base portion of described heel portion
Inclination alpha and the angle of inclination beta rising from the described base portion of described toe part, wherein explain in below table for different vertical height
The value scope of α and β of degree：
10. a kind of high-heel shoes for people's foot, it enables people to present and maintains the structure stood and walk upper suitable
Body gesture, and it has orthopedic inclination angle, described high-heel shoes include the toe-cap being separated and be connected with sole portion by sole portion
Part and heel portion, described high-heel shoes are configured for the respective support of the toe, heel and sole of people's foot, wherein said foot
The vertical dimension and support of described heel between that supports of toe is between two inches to four and half, and wherein said footwear
Head divides the angle beta rising at the described support to described toe between the scope between 7 ° and 26 °, and wherein heel portion
It is the scope 5 ° and 26 ° from the anterior rise angle α to described shoes rear portion of described shoes, wherein between 2 inches
And the value of the described vertical dimension between 4 inch half is as follows and wherein：
11. high-heel shoes according to claim 10, wherein for vertical height heels distance for angle [alpha] and β value such as
Under：
A kind of 12. high-heel shoes for people's foot, it enables people to present and maintains the structure stood and walk upper suitable
Body gesture, and it has orthopedic inclination angle, described high-heel shoes include the toe-cap being separated and be connected with sole portion by sole portion
Part and heel portion, described high-heel shoes are configured for the respective support of the toe, heel and sole of people's foot, wherein said foot
The vertical dimension and support of described heel between that supports of toe is between two inches to four and half, and wherein high-heel shoes
The described sole portion directly supporting people's sole and heel have from two inches to four and half scope, increased with half inch
The vertical height that amount is incremented by, wherein A1Represent vertical height 2 ", A2Represent 21/2", A3Represent 3 ", A4Represent 31/2", A5Represent 4 ",
And A6Represent 41/2", wherein below table is included as surveyed from the rear portion of described shoes along described sole in the end of described heel
Amount position at angle curvature, and wherein between described about two inches to four inches in addition to described half feet increments
The angle curvature of vertical height extrapolate from described form, and wherein for each position A1Angle curvature value scope from A1Value
Expand to A2Value；For A2, described angle curvature value is from A1Value expands to A3Value；For A3, described angle curvature value is from A2Value expands to
A4Value；For A4, described angle curvature value is from A3Value expands to A5Value；And for A5, described angle curvature value is from A4Value expands to A6Value；
For A5, described angle curvature value is from A4Value expands to A6Value；And for A6, described angle curvature value is from A5Value expands to A6Value；
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461925748P | 2014-01-10 | 2014-01-10 | |
| US61/925,748 | 2014-01-10 | ||
| PCT/US2015/011072 WO2015106229A1 (en) | 2014-01-10 | 2015-01-12 | Proper posture high-heeled shoes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106455746A true CN106455746A (en) | 2017-02-22 |
| CN106455746B CN106455746B (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580008358.1A Active CN106455746B (en) | 2014-01-10 | 2015-01-12 | High-heeled shoes with correct posture |
Country Status (2)
| Country | Link |
|---|---|
| EP (1) | EP3091865B1 (en) |
| CN (1) | CN106455746B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547542A (en) * | 2019-09-25 | 2019-12-10 | 烟台职业学院 | Intelligent convenient high-heeled shoe |
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| US20100146816A1 (en) * | 2008-12-12 | 2010-06-17 | Schering-Plough Healthcare Products, Inc | Footwear insole for high heel shoes |
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| IT7822471V0 (en) * | 1978-07-28 | 1978-07-28 | Sottolana Giulio | INSOLE, ESPECIALLY FOR FEMALE FOOTWEAR. |
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| US8256142B2 (en) * | 2008-02-04 | 2012-09-04 | Sashanaz Hashempour Igdari | Anatomically correct flexible contoured footbed insole |
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| CN1232370A (en) * | 1996-10-02 | 1999-10-20 | Hbn鞋业有限责任公司 | Shoe and method of making same |
| US20100146816A1 (en) * | 2008-12-12 | 2010-06-17 | Schering-Plough Healthcare Products, Inc | Footwear insole for high heel shoes |
| DE102010055709A1 (en) * | 2010-12-22 | 2012-06-28 | Littec Gmbh | Insole for a shoe and shoe with such an insert |
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| CN110547542A (en) * | 2019-09-25 | 2019-12-10 | 烟台职业学院 | Intelligent convenient high-heeled shoe |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3091865A4 (en) | 2018-01-10 |
| EP3091865B1 (en) | 2023-06-07 |
| EP3091865C0 (en) | 2023-06-07 |
| EP3091865A1 (en) | 2016-11-16 |
| CN106455746B (en) | 2020-03-27 |
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