CN101484034A

CN101484034A - Sole of ergonomic shoe suiting human foot structure and walking

Info

Publication number: CN101484034A
Application number: CNA2007800254082A
Authority: CN
Inventors: 朴文焕
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-05
Filing date: 2007-03-13
Publication date: 2009-07-15
Anticipated expiration: 2027-03-13
Also published as: CN101484034B; JP5138682B2; WO2008004745A1; EP2034861A4; US20090199432A1; EP2034861A1; JP2010505456A; KR100748427B1

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 meets ergonomics that is fit to human foot structure and walking

Technical field

[01] 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, by 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, simultaneously outer measured gait with the toes pointing outwards is corrected to correct walking habits.

Background technology

[02] common, 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.

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

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

[05] nearest, introduce many functional shoe and correct incorrect walking habits, in these footwear, there is the bottom surface of sole to form the different designs of downward gradually curve.

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

[07] because like this, the applicant has proposed Korean registered patent No.239854 (exercise question is " healthy shoe (Heal thful Shoe) ") and No.536050 (exercise question is " sole (TheShoe Soles for Triple-Time Stepping) that is used for the triple time walking ").

[08] 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.

[09] when kiss the earth, smooth also can causing of pattern part falls because of carelessness.

[10] 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

[11] thus the present invention solve technical problem before above-mentioned.The purpose of this invention is to provide by the thickness of change footwear and the rear section of sole and make it the cursorial healthy shoe that meets ergonomics, described sole is assigned to the forward part kiss the earth from the rear portion of footwear, thereby distribute the center of health from the outside of footwear to inner sole region, this just absorbs and alleviates the impact of foot, and cause the most correct and optimal triple time walking, correct outer measured gait with the toes pointing outwards, stop the vertebrae distortion.

[12] 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 by the outside rather than the inboard of increasing the rear section, bottom surface.

The ergonomic sole that meets of suitable anatomy foot structure and walking is provided [13] according to an aspect of the present invention.Described 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 to the inside from flat gradually; 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 laterally from flat.

[14] according to another aspect of the present invention, provide the ergonomic sole that meets of suitable anatomy foot structure and walking, 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 described 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 described heel laterally from the inboard.

Description of drawings

[15] from the following description to preferred embodiments and drawings that purport of the present invention and use thereof are described, above and other purpose of the present invention, characteristics and advantage will be conspicuous, in the accompanying drawings:

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

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

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

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

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

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

[22] Fig. 7 is the side view of Fig. 6;

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

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

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

[26] 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;

[27] 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;

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

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

[30] 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;

[31] 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;

[32] 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

[33],, the present invention is described more fully by the preferred embodiment of the invention below with reference to accompanying drawing.

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

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

[36] 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.

[37] if the bottom of sport footwear, the bottom surface of footwear is generally and prevents to slip and be provided with protuberance.

[38] 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.

[39] in these cases, one can be made with this bottom in described rear section, maybe can form respectively, is being connected to sole part securely in heel portion then.

[40] 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.

[41] 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.

[42] 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.

[43] 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 simultaneously with heel 20, sole was shaped as towards the rear section and increases.

[44] the obvious characteristics of heel is the vertical and horizontal direction all part up or down inclination of the bottom surface of the bottom surface of main body 10 and heel 20 in the sole bottom.

[45] 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.

[46] 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.

[47] more specifically, the bottom surface of main body 10 reduces (by 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.

[48] 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.

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

[50] 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.

[51] in other words, by reducing the height of sole, the bottom surface of main body 10 tilts gradually from the inboard of flat 11 to footwear, forms sloping portion 12.

[52] 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, by increasing heel, tilts gradually from the outside of heel, thereby forms sloping portion 22.

[53] width of main body 10 that begins from sole one side and 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 1 ware～7mm between flat 11,21 and the sloping

portion

12,22.

[54] in the present embodiment, sloping portion 12 for sole, 22, more need to reduce sole thickness and reduce gradually by forward part towards main body 10 bottom surfaces, increase sole by rear section 20 gradually as the thickness that arrow indicated direction among Fig. 3 increases sole towards footwear.

[55] 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.

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

[57] 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.

[58] 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.

[59] having the part that is divided into forward part 110 and rear section 120 and the footwear major part of planar bottom surface is sport footwear, sandals etc.

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

[61] 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.

[62] border 130 of division forward part 110 and rear section 120 is the empty borders that do not illustrate.

[63] feature 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.

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

[65] as shown in the figure, forward part 110 and rear section 120 are separated by border 130, shown in another embodiment of the invention, with this border 130 as line of reference, the outside, bottom surface of forward part has the specific width of flat 111, the remaining other parts in bottom surface reduce to the inside gradually, form sloping portion 112.

[66] there are flat with certain width 121 that begins from the inboard and the sloping portion 122 that outwards reduces sole from flat 121 to the outside gradually in 130 rear sections 120 to the heel top from the border.

[67] 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%.

[68] ideally, between the flat 111 of forward part 110 and

rear section

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

[69] 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 gradually to the top of heel 120.

[70] in this embodiment, as shown in figure 11, need to form rear sections 120 for 10 °～20 ° from the ground rising.

[71] in the example of the leather shoes with heel 20, the monomer with main body 10 that can be used as shown in figure 12 forms.

[72] raise 10 °～20 ° from ground when heel 20 and rear section 120, 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.

[73] 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.

[74] when user dress had footwear according to the sole of this embodiment, if stand naturally, these footwear are inwardly adjustment as shown in figure 14.

[75] when footwear are inwardly adjusted, because weight is inwardly concentrated, fatigue also can reduce.

[76] 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.

[77] 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.

[78] pin contacts the bottom surface with the angle similar with see 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.

[79] Figure 15 is the side view that shows walking manner when footwear from the sole of rising rear section, bottom surface are used in dress 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.

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

[81] when foot's kiss the earth body wt is pressed on the pin, the heel 20 of footwear or rear section 120 have the inboard natural kiss the earth of low sole thickness from the lateral with higher sole thickness, inwardly gather bipod.

[82] when body forward moves, weight that footwear supported increases, so when heel 20 or rear section 120 began closely to contact with ground, these footwear guided step that pin is placed on the parallel lines opposite with outer measured gait with the toes pointing outwards.

[83] when body wt passes to heel 20 or rear section 120, what ankle was straight trails, and ankle is freed from the pressure of body wt significantly.

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

[85] 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.

[86] 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.

[87] be sent to the flat 11 of main body 10 or the flat 111 of forward part 110 when body centre, body centre moves to the front of footwear, so the body weight pressure on the footwear reduces gradually.

[88] thereby, that time before footwear are removed from the bottom surface just, the more inside inboard that is twisted into the forward part or the forward part 110 of main body 10 of footwear with minimum thickness.

[89] when walking, by inwardly gathering footwear, footwear provide elasticity and reduce the pressure of body wt to ankle.

[90] 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.

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

[92] as described above, by adjusting pin, described sole provides desirable triple time walking, owing to improve the rear section from the inboard to the outside, when walking or when standing, ankle and footwear and reduce the forward part of sole from the outside to the inboard on straight line.

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

[94] the present invention has provides the very useful effect that meets the ergonomics sole, and this sole design becomes Be fit to anatomy foot structure and walking, constantly naturally keep to stop and to correct the distortion vertebra The correct walking habits of bone.

Claims

1. the sole that meets ergonomics of suitable anatomy foot structure and walking, described 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 to the inside from flat (11) gradually;

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 laterally from flat (21).

2. according to the suitable anatomy foot structure of claim 1 and the sole that meets ergonomics of 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 diagonally from a side, 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 diagonally from opposite side.

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

4. according to the suitable anatomy foot structure of claim 1 and the sole that meets ergonomics of 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 suitable anatomy foot structure of claim 4 and the sole that meets ergonomics of walking, it is characterized in that: heel (20) raises 10 ° to 20 ° from ground.

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

7. according to the suitable anatomy foot structure of claim 1 and the sole that meets ergonomics of 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 that meets ergonomics of suitable anatomy foot structure and walking has the plane from the front end to the rear end, and forwardly divide between (110) and rear section (120) different,

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), sloping portion (112) makes the thickness of described 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) increases described heel laterally.

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

11. according to Claim 8 or 9 the suitable anatomy foot structure and the sole that meets ergonomics of 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 suitable anatomy foot structure according to Claim 8 and the sole that meets ergonomics of walking is characterized in that: rear section (120) raise 10 ° to 20 ° from ground.

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

14. the suitable anatomy foot structure according to Claim 8 and the sole that meets ergonomics 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.

15. the sole that meets ergonomics of suitable anatomy foot structure and walking, described sole comprise back sole and preceding sole, the outside of the bottom surface of back sole is thicker than the inboard; The inboard of the bottom surface of preceding sole is thinner than the outside.