CN101484034B

CN101484034B - Sole of ergonomic shoe suiting human foot structure and walking

Info

Publication number: CN101484034B
Application number: CN2007800254082A
Authority: CN
Inventors: 朴文焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-05
Filing date: 2007-03-13
Publication date: 2012-07-04
Anticipated expiration: 2027-03-13
Also published as: US20090199432A1; WO2008004745A1; EP2034861A1; JP2010505456A; CN101484034A; KR100748427B1; EP2034861A4; JP5138682B2

Abstract

This invention relates to a highly engineered shoe sole developed to fit the natural structure of the human foot and walking gait. By inventing a shoe sole with the heightened outer part of the shoe heels and lowered on the inner part of the front portion of the sole, the shoe enables the triple-time stepping by maintaining his/her feet and the ankle aligned with the shoes when standing or walking. Also, by naturally shifting the center of the body inwards from the outer part of the shoes, thus distributing the body weight evenly to the entire area of the shoe soles, the shoes reduce fatigue on the foot by absorbing and mitigating the impact on the foot that supports the body weight, which prevents and corrects deformed walking habits such as out-toed gaits and also prevents slipping while walking.

Description

The sole that is fit to the ergonomic of human foot structure and walking

Technical field

The present invention relates to be modified to the sole of the high level design that is fit to human foot structure and walking.More specifically, through improving the shape of sole bottom surface, footwear shift the center of health naturally in the lateral of footwear; Weight is evenly distributed in the whole zone of sole; Make in triple time walking, can absorb and alleviate and support the impact of the pin of body wt, thereby also stop and the vertebrae distortion of correcting us reduces the fatigue of walking with the optimal walking manner that is fit to our health; Promote the growth of health, be corrected to correct walking habits to outer measured gait with the toes pointing outwards simultaneously.

Background technology

Usually, sole comprises the bottom surface of footwear, depends on the type of footwear, and heel can connect separately or ground, boundless boundary line is made.

For example, the rear section (heel) of formal footwear connects separately usually, yet the heel of sport footwear or slippers is not separately.

The rear section of footwear can form the part of the independent main body of sole, perhaps can connect separately.

Recently, introduce many functional shoe and correct incorrect walking habits, in these footwear, have the bottom surface of sole to form the different designs of downward gradually curve.

The ideal style of walking is triple time walking (triple-time stepping), but most footwear concentrate on the weight of health on the heel, so just are sent to vertebrae to impact, cause the pain of waist, shoulder and neck, toe distortion and the fatigue that increases walking.

Because like this, the applicant has proposed korean registered patent No.239854 (exercise question is " healthy shoe (Healthful Shoe) ") and No.536050 (exercise question is " sole (TheShoe Soles for Triple-Time Stepping) that is used for the triple time walking ").

In invention before, when the pattern part intense stimulus, the part of rear section moves and causes pain, and when wearing footwear for a long time, the part of rear section moves the middle part pain that causes pin.

When kiss the earth, smooth also can causing of pattern part falls because of carelessness.

The footwear of some type particularly, rear section form with downward curve and make sole become too thick, and cause many problems for example to limit the function of existing heel, and the variation of design particularly foot feels that stiff causing more fall.

Summary of the invention

Therefore the present invention solves above-mentioned technical problem before.The rear section that the purpose of this invention is to provide thickness and sole through changing footwear makes it the healthy shoe of cursorial ergonomic; Said sole is assigned to the forward part kiss the earth from the rear portion of footwear; Thereby distributing the center of health from the outside of footwear to inner sole region, this just absorbs and alleviates the impact of foot, and causes the most correct and optimal triple time walking; Correct outer measured gait with the toes pointing outwards, stop the vertebrae distortion.

To achieve these goals, the sole according to embodiment of the present invention makes it to constitute than the outside is low with reduction forward part inboard through the outside rather than the inboard of increasing the rear section, bottom surface.

The sole of the ergonomic of suitable anatomy foot structure and walking is provided according to an aspect of the present invention.Said sole comprises: the main body of bottom surface is arranged, have flat and sloping portion, flat begins to have certain width from the outside, and sloping portion reduces from flat gradually to the inside; With the heel that the bottom surface is arranged, have flat and sloping portion, flat begins to have certain width from the inboard, and sloping portion raises from flat laterally.

According to another aspect of the present invention, the sole of the ergonomic of suitable anatomy foot structure and walking is provided, it has the plane from the front end to the rear end, and forwardly divide with the rear section between different.In this sole; The bottom surface of forward part has and begins to have the flat of certain width and the sloping portion from the flat to the inboard from the outside; Sloping portion makes the thickness of said sole lower than flat, and the bottom surface of rear section has the sloping portion that begins to have the flat of certain width and increase said heel laterally from the inboard.

Description of drawings

From to the preferred embodiment that purport of the present invention and use thereof are described and the following description of accompanying drawing, above and other purpose, characteristics and advantage of the present invention will be conspicuous, in the accompanying drawings:

Fig. 1 is the stereogram of sole according to an embodiment of the invention;

Fig. 2 is the inner side view at the bottom of the right shoe according to an embodiment of the invention;

Fig. 3 is the upward view of sole according to an embodiment of the invention;

Fig. 4 is the sectional view of Fig. 1 of A-A along the line;

Fig. 5 is the sectional view of Fig. 1 of B-B along the line;

Fig. 6 is the face upwarding stereogram of sole according to another embodiment of the invention;

Fig. 7 is the side view of Fig. 6;

Fig. 8 is the upward view of sole according to another embodiment of the invention;

Fig. 9 is the sectional view of Fig. 8 of C-C along the line;

Figure 10 is the sectional view of Fig. 8 of D-D along the line;

Figure 11 is the side view of the sole with the forward part that to a certain degree increases from basal plane according to another embodiment of the invention;

Figure 12 is the rear section that the basal plane from sole according to an embodiment of the invention to a certain degree increases, and the bottom surface of this rear section links to each other with lower part;

Figure 13 is the upward view of sole according to an embodiment of the invention;

Figure 14 is sole from behind side view when wearing footwear and stand according to an embodiment of the present invention;

Figure 15 is the side view that shows walking manner when the footwear of this sole are used in dress according to an embodiment of the present invention;

Figure 16-the 19th shows the rearview of walking manner when the footwear of this sole are used in dress according to an embodiment of the present invention;

Figure 20-the 21st shows by the space between flat and the space segment to absorb and alleviate the figure of impact.

The specific embodiment

Below will combine accompanying drawing,, more fully describe the present invention through the preferred embodiment of the invention.

The present invention relates to sole, through the design of improvement sole bottom surface, this sole is distributed to inside region with the center of health by the outside of sole face naturally, absorbs and the impact when alleviating walking.

Sole is meant the part of the direct kiss the earth of footwear, and sole forms also different according to its type.

For example, the bottom of leather shoes is made up of forward part and rear section, and increase the rear section, forms platform shape heel, and the sole part of sport footwear assign to the rear section from the front portion of footwear all be smooth.

If the bottom of sport footwear, the bottom surface of footwear is generally and prevents to slip and be provided with protuberance.

As for having the sole part that increases heel, they are stairstepping, the rear section that reason is sole part by heel fixed height and being increased by level.

In these cases, one can be processed with this bottom in said rear section, maybe can form respectively, is being connected to sole part securely in heel portion then.

Fig. 1 is the stereogram that shows one embodiment of the invention structure, and Fig. 2 is the inner side view of sole according to an embodiment of the invention.

Footwear shown in the figure are right shoe, conduct " inboard " from the big toe to the heel, the conduct " outside " from little toe to heel.

The sole of this embodiment has the heel that certain altitude is arranged 20 that is connected with sole main body 10, and this footwear that typically have heel 20 are formal leather shoes.

In this case, the surface of main body 10 links to each other with the upper surface of heel 20, thereby when the bottom surface that keeps main body 10 contacted with ground with ground level with heel 20 simultaneously, sole was shaped as towards the rear section and increases.

The obvious characteristics of heel be main body 10 bottom surface and heel 20 the bottom surface the vertical and horizontal direction of sole all part tilt up or down.

Fig. 3 is the upward view of sole according to an embodiment of the invention, and Fig. 4 is the sectional view of Fig. 1 A-A along the line, and Fig. 5 is the sectional view of Fig. 1 B-B along the line.

As shown in the figure, keep level with respect to traditional sole part and smooth ground, embodiment of the present invention has been done improvement to the basal surface of main body 10 and the bottom surface of heel 20.

More specifically, the bottom surface of main body 10 reduces (through reducing the thickness of sole) gradually from the outside to the inboard, and increase from the inboard to the outside gradually the bottom surface of heel 20.

The more detailed explanation comprises the bottom surface of the main body 10 of footwear forward part, has flat 11, and flat 11 has certain width from the outside to the inboard.

The bottom surface of the main body 10 of conventional footwear 20 forms downward curve usually from the forward part to the heel, still, keep flat bottom surface, from the inboard to the outside sole thickness high identical.

Compare with conventional footwear; The inboard of embodiment of the present invention and the bottom surface of the main body between the outside 10 are characterised in that; Begin to have the flat 11 of certain width from the outside of bottom surface; Then from flat 11 gradually inwardly part reduce the height of sole, thereby form the sloping portion 12 lower than flat 11.

In other words, through reducing the height of sole, the bottom surface of main body 10 tilts from the inboard of flat 11 to footwear gradually, forms sloping portion 12.

On the other hand, rear section (heel) 20 is opposite with the design of main body 10, has formed the flat 21 that begins to have certain width from the inboard of footwear, through increasing heel, tilts gradually from the outside of heel, thereby forms sloping portion 22.

The main body 10 that begins from sole one side and the width of the flat 11,21 on heel 20 bottom surfaces should be the about 1/3 of width between the both sides, and optimal difference in height is 1mm～7mm between flat 11,21 and the sloping

portion

12,22.

In this embodiment; Sloping portion 12 for sole; 22, more need reduce sole thickness through forward part and come to reduce gradually towards main body 10 bottom surfaces, come to increase gradually sole through rear section 20 like the thickness that arrow indicated direction among Fig. 3 increases sole towards footwear.

In this structure, the bottom surface of rear section 20 is connected with the lowest bottom surface of main body 10, and can form by the non-boundary line.

Fig. 6 is the stereogram that shows another embodiment of the invention structure, and Fig. 7 is the side view of Fig. 6.

In this embodiment of the present invention, prune the rear section of going out from the bottom surface of main body 100 with certain altitude 20, and improve the bottom surface of all smooth sole from the forward part to the rear section, make it to be suitable for walking.

In this embodiment of the present invention, the expansion that has an even surface of main body 100, forward part 110 is defined as certain reference point from sole to toe, and rear section 120 is defined as from this reference point to the heel top.In the bottom surface, a part of each part is crooked gradually downwards at longitudinal direction.

Have that to be divided into the forward part 110 and the part of rear section 120 and the footwear major part of planar bottom surface be sport footwear, sandals etc.

Fig. 8 is the upward view of sole according to another embodiment of the invention.

As shown in the figure, between forward part 110 and the rear section 120 specific border can be arranged, but tangible border can not be arranged, in this embodiment, these parts can define with any specific ratio of the length of footwear.

The border 130 of dividing forward part 110 and rear section 120 is the empty borders that do not illustrate.

The characteristic of this embodiment is the sloping portion that the bottom surface of forward part 110 and rear section 120 is installed at the diagonal angle, raises or the reduction sole.

Fig. 9 and Figure 10 are the sectional view of Fig. 8 along C-C line and D-D line.

As shown in the figure; Forward part 110 was opened by the border with rear section 120 in 130 minutes; Shown in another embodiment of the invention, as line of reference, the outside, the bottom surface of forward part has the certain width of flat 111 with this border 130; Remaining other part in bottom surface reduces to the inside gradually, forms sloping portion 112.

There is the flat with certain width 121 that begins from the inboard 130 rear sections 120 to the heel top and outwards reduces the sloping portion 122 of sole from flat 121 to the outside gradually from the border.

The marginal desired proportions of being made up of the forward part 110 and the rear section 120 of main body 100 should be 65～70%: 30～35%.

Ideally, between the flat 111 of forward part 110 and

rear section

120 and 121 both sides 1/3 of width, flat 111,121 and sloping portion 112, desirable difference in height should be 1mm～7mm between 122.

In this embodiment of the present invention, the sole height needs to reduce gradually to the toe of forward part 110, and the height of heel raises to the top of heel 120 gradually.

In this embodiment, shown in figure 11, need 10 °～20 ° formation of rising rear sections 120 from ground.

In the example of leather shoes, can be used as the monomer with main body 10 shown in figure 12 and form with heel 20.

When heel 20 and rear section 120 raise 10 °～20 ° from ground; Shown in Figure 11 to 13; The contact portion of the contact portion of the bottom surface of the bottom surface of main body 10 and heel 20, forward part 110 and rear section 120 can be jagged, forms the

indenture

13 and 131 of certain depth.

Particularly when heel 20 or rear section 120 with certain number of degrees when ground raises, the bottom surface of main body 10 should be connected with no sharp edge smoothed curve with rear section 110.

When user dress has the footwear according to the sole of this embodiment, if stand naturally, the inside adjustment shown in figure 14 of these footwear.

When footwear were inwardly adjusted, because weight is inwardly concentrated, fatigue also can reduce.

So, when standing distribution of weight to bipod, but on each footwear, weight is inwardly concentrated and is stoped weight to be disperseed, can be safer more comfortable wearing them.

In stance, pin is also gathered the main body 10 or the forward part 110 of pin from very slight being inclined inwardly to of heel of supporting most of weight.

Pin to be contacting the bottom surface with see the similar angle of angle that bipod forms from above, thereby when bipod is inwardly gathered, the weight on the balance bipod and reduce the pressure of every pin.

Figure 15 is the side view that shows walking manner when wearing the footwear of using the sole of rising rear section from the bottom surface according to an embodiment of the present invention; Figure 16-the 19th shows the rearview of the state when wearing the walking of this footwear according to an embodiment of the present invention.

When walking, the rear section of heel 20 or rear section 120 at first contact the bottom surface, this with stand different.

When foot's kiss the earth body wt was pressed on the pin, the heel 20 of footwear or rear section 120 had the inboard natural kiss the earth of low sole thickness from the lateral with higher sole thickness, inwardly gather bipod.

When body forward moved, weight that footwear supported increased, so when heel 20 or rear section 120 began closely to contact with ground, these footwear guided step to be placed on pin on the parallel lines opposite with outer measured gait with the toes pointing outwards.

When body wt passed to heel 20 or rear section 120, what ankle was straight trailed, and ankle is freed from the pressure of body wt significantly.

When flat and sloping portion kiss the earth simultaneously, slightly lift from ground with certain height in the line of demarcation of these parts, forms space S shown in figure 20, when body wt is shown in figure 21 when passing to pin, and the surperficial kiss the earth that lifts.

Therefore, when body support weight, the space of lifting can be play a part as elastic mattress, absorbs and the foot impacts when alleviating kiss the earth.

When the zone of kiss the earth when heel 20 or rear section 120 move forward to forward part; Body weight pressure is sent to the flat 11 of main body 10 or the flat 111 of forward part 110 from the flat 21 of heel 20 or the flat 121 of rear section 120 naturally, and body wt is assigned to bipod equably.

When body centre is sent to the flat 11 of main body 10 or the flat 111 of forward part 110, body centre moves to the front of footwear, so the body weight pressure on the footwear reduces gradually.

Thereby just that time before footwear are removed from the bottom surface, footwear more inwardly are twisted into the inboard of the forward part or the forward part 110 of the main body 10 with minimum thickness.

When walking, through inwardly gathering footwear, footwear provide elasticity and reduce the pressure of body wt to ankle.

If will reduce to minimum from the pressure of body wt, even the fatigue of the foot for a long time of walking is also less, can maximized prevention skid, also can stop and correct simultaneously the walking posture of the distortion of so-called outer measured gait with the toes pointing outwards.

Particularly through for a long time correct walking, we can stop the distortion of vertebrae, correct the distortion of itself simultaneously, during long-time walking, reduce tiredly, and to provide human body be that optimal walking manner is the triple time walking of straight walking.

As described above, through the adjustment pin, said sole provides desirable triple time walking, owing to from the inboard to the outside, improve the rear section, when walking or when standing, ankle and footwear and reduce the forward part of sole from the outside to the inboard on straight line.

The present invention also from the outside of footwear to the center of moving of the inside region nature of footwear, impact and reduce dispensed weight on the zone of tired whole footwear absorbing and alleviate, stop and also correct the for example distortion walking habits of outer measured gait with the toes pointing outwards, prevention is skidded.

The present invention has the effect of great use that the ergonomic sole is provided, and this sole design becomes to be fit to anatomy foot structure and walking, constantly keeps stoping and correcting the correct walking habits of distortion vertebrae naturally.

Claims

1. the sole of the ergonomic of suitable anatomy foot structure and walking, said sole comprises:

The main body (10) that the bottom surface is arranged has flat (11) and sloping portion (12), and flat (11) begins to have certain width from the outside, and sloping portion (12) reduces from flat (11) gradually to the inside;

With the heel that the bottom surface is arranged (20), have flat (21) and sloping portion (22), flat (21) begins to have certain width from the inboard, and sloping portion (22) raises from flat (21) laterally.

2. according to the sole of the ergonomic of the suitable anatomy foot structure of claim 1 and walking; It is characterized in that: the flat (21) on flat (11) on main body (10) bottom surface and heel (20) bottom surface is provided with 1/3 sole width from a side diagonally, and the sloping portion (22) on sloping portion (12) on main body (10) bottom surface and heel (20) bottom surface is provided with 2/3 sole width from opposite side diagonally.

3. according to the sole of the ergonomic of the suitable anatomy foot structure of claim 1 and walking, it is characterized in that: raise or the difference in height that is reduced to sloping portion (12,22) is that 1mm is to 7mm from flat (11,21).

4. according to the sole of the ergonomic of the suitable anatomy foot structure of claim 1 and walking, it is characterized in that: do not have tangible sharp edge line of demarcation between the bottom surface of the bottom surface of heel (20) and main body (10).

5. according to the sole of the ergonomic of the suitable anatomy foot structure of claim 4 and walking, it is characterized in that: heel (20) raises 10 ° to 20 ° from ground.

6. according to the sole of the ergonomic of the suitable anatomy foot structure of claim 4 and walking, it is characterized in that: be connected marginal two ends with heel (20) in main body (10) and form zigzag part with certain size and degree of depth.

7. according to the sole of the ergonomic of the suitable anatomy foot structure of claim 1 and walking; It is characterized in that: when flat (11; 21) and sloping portion (12,22) form the space of lifting (S) when contacting from ground with certain altitude with ground.

8. the sole of the ergonomic of suitable anatomy foot structure and walking has the flat surfaces from the front end to the rear end, and forwardly divides (110) and rear section (120) to have border (130),

Wherein the bottom surface of forward part (110) has flat (111) and sloping portion (112); Flat (111) begins to have certain width from the outside; Sloping portion (112) begins to the inboard from flat (111), and sloping portion (112) makes the thickness of said sole lower than flat (111)

The bottom surface of rear section (120) has flat (121) and sloping portion (122), and flat (121) begins to have certain width from the inboard, and sloping portion (122) is from the said heel of flat (121) beginning increasing laterally.

9. according to Claim 8 sole, it is characterized in that: forward part (110) and rear section (120) relative scale are 65～67%: 33～35%.

10. according to Claim 8 or the sole of the ergonomic of 9 suitable anatomy foot structure and walking, it is characterized in that: flat (111 and 121) forms from a side, has 1/3 sole width, is arranged on said forward part and rear section diagonally; Sloping portion (121 and 122) forms from opposite side, has 2/3 sole width, is arranged on said forward part and rear section diagonally.

11. according to Claim 8 or the sole of the ergonomic of 9 suitable anatomy foot structure and walking, it is characterized in that: raise or the difference in height that is reduced to sloping portion (112,122) is that 1mm is to 7mm from flat (111,121).

12. the sole of the suitable anatomy foot structure according to Claim 8 and the ergonomic of walking is characterized in that: rear section (120) raise 10 ° to 20 ° from ground.

13. the sole of the suitable anatomy foot structure according to Claim 8 and the ergonomic of walking is characterized in that: forwardly divide the two ends of the coupling part of (110) and rear section (120) to form zigzag part with certain size and degree of depth.

14. the sole of the suitable anatomy foot structure according to Claim 8 and the ergonomic of walking; It is characterized in that: when flat (111; 121) and sloping portion (112,122) form the space of lifting (S) when contacting from ground with certain altitude with ground.