CN101849722A

CN101849722A - Asymmetrical vamps

Info

Publication number: CN101849722A
Application number: CN200910128287A
Authority: CN
Inventors: 曾赞育
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-03-30
Filing date: 2009-03-30
Publication date: 2010-10-06
Anticipated expiration: 2029-03-30
Also published as: CN101849722B

Abstract

The invention aims to design asymmetrical vamps relative to insteps. When people stand or walk, because instep muscular tissues are subject to vamp blocking and constraint, the vamps affect internal forces and external forces of the insteps, the feet automatically adjust to the average state and form a specific angle, the contact position of the instep and the vamp is inclined to the external vamp from the internal vamp, and the angle of the shoe sole is adjusted to accord with the above specific angle. When people wear shoes, the internal side of the instep is not restricted by the vamp of the internal side of the instep, the introversion of an ankle joint is avoided; the external vamp of the instep inclines towards the direction of the sole of the foot, the external side of the sole of the foot is not restricted by the external vamp, and introversion or extroversion problems of the ankle joint and the sole of the foot can be improved.

Description

Asymmetric vamp

Technical field

The present invention is a kind of vamp improvement that meets the foot movement direction, the vamp design of refering in particular to a kind of special angle, and the vamp on the corresponding instep is provided with the vamp design of asymmetric welt.

Background technology

The shoes of prior art are broadly divided into sole (containing shoe-pad) and are located at vamp on the sole in conceptive, and the shoemaking dealer is when the design shoes, exactissima diligentia sole soft durometer increasing the comfortableness of shoes, but has often been ignored the important related of vamp design and foot health.

Please referring to shown in Figure 6, the vamp 90 of various footwear moneys designs in the prior art, mostly be the vamp design of symmetrical expression, when people wear the shoes of symmetrical vamp 90, because of the soft sensitivity of instep muscle, so can produce the special exercise direction according to vamp 90 and instep contact position, heel is subjected to inboard vamp 92 and sole fettered by outside vamp 91, and specific direction stretches according to this, and then make heel and sole produce compensation, turn in causing or turn up, so the wearer is in walking or when standing, the Eight characters or the outer Eight characters are walked easily, cause the variation of whole body skeletal musculature.

Please further cooperate referring to shown in Figure 7, people wear shoes in walking or when standing, soft responsive and certain radian arranged because of instep muscle, being subjected to vamp 90 when between walking touches when influencing and can be adjusted to mean forced automatically, when inner edge of instep is comparatively fast accepted resistance, the direction of motion of foot is that heel moves horizontally laterally and sole inwardly moves horizontally, when resistance is comparatively fast accepted in the outside, instep, the direction of motion of foot is that heel moves horizontally to the inside and sole outwards moves horizontally, but shoes are when design, in the vamp 90, the symmetrical level in the outside, and do not meet the instep radian, when so foot is being worn these shoes, because heel moves horizontally toward in, be limited by the heel place inboard vamp 92 and can't be toward bias internal, turn in so the ankle joint is compensatory, sole moves horizontally toward the outside, also restricted outside vamp 91 and can't moving, this moment, sole was compensatory toward turning up to reduce the pressure that the sole outside is subjected to, and heel and sole in turn over turning up and all can produce tremendous influence, long-term even dress cause down the walking factor of unfavorable health such as posture is bad health;

For a long time in the design of shoes, attempt by the structure that changes sole 80 to slow down the improper situation of above-mentioned influence walking, but all there are not much effects, and moreover, sole 80 only is the contact of horizontal plane with contacting of sole, and the foot movement mode is the three-dimensional space, and therefore, we are thinking a kind of vamp design that meets the foot biomethanics more.

Summary of the invention

Because aforesaid the deficiencies in the prior art point the object of the present invention is to provide a kind of asymmetric design with respect to the vamp on the instep, can meet the vamp of foot biomethanics.

For achieving the above object, the technology used in the present invention means are a kind of with respect to the asymmetric vamp on the instep for design, and vamp is presented towards the sole front end towards outside vamp by the inner edge of instep vamp.When people stand or walk, because instep musculature is limited by stopping with bag of vamp and ties up, vamp influences in the foot, the outside is stressed, foot is adjusted to mean deviation automatically and forms special angle, instep and vamp contact position are tilted to outside vamp from inboard vamp, and with the sole angle adjustment to meeting above-mentioned special angle, when people wear footwear, the heel inboard is not limited by inboard vamp, turn in the ankle joint and cause, instep outside vamp tilts toward sole, and sole also can not turned up by outside vamp restriction, and can improve ankle joint and sole in the problem of turning over or turning up.

And owing to tie up by adjusting stopping with bag of vamp, can make the ankle joint maintain the neutral position, and sole also can not turn up or in turn over, the user is when walking or standing, can not cause the elongated and shortening of displacement of whole body skeletal system or muscle systems adaptability, and this design can reach the effect that very shows by easy embodiment, and can cooperate the structural design that changes shoe-pad to meet the shoes of foot biomethanics with making.

Description of drawings

Fig. 1: be first kind of embodiment vertical view of the present invention.

Fig. 2: be second kind of embodiment vertical view of the present invention.

Fig. 3: be the third embodiment vertical view of the present invention.

Fig. 4: be the 4th kind of embodiment vertical view of the present invention.

Fig. 5: be the 5th kind of embodiment vertical view of the present invention.

Fig. 6: be the top view of prior art.

Fig. 7: be prior art embodiments figure.

Drawing reference numeral:

11,11A, 11B, 11C vamp

Vamp in the 11D

The outer vamp of 12D

20,20A, 20B, 20C, 20D welt

80 soles, 90 vamps

The L horizontal line

The specific embodiment

See also Fig. 1 and shown in Figure 5, the footwear body of first kind of specific embodiment of the present invention (for example: leather shoes can be the footwear body of not tying the shoelace, boot or the like), footwear body (than wide-angle) on the special angle sole is provided with the design of an asymmetric vamp 11, in order to provide the instep to be fit to stop and to change foot when walking direction of motion, one welt 20 is arranged on the footwear body, vamp 11 is located at the front side of welt 20, and this vamp 11 presents inclination by corresponding inner edge of instep position towards the outside, and the formed angle of cut of horizontal line L of itself and footwear body is 5 ° to 50 °, thus, when the instep contacts vamp 11 designs of this inclination, the stressed external form in instep in response to vamp 11, can improve ankle joint and sole in turn over or the problem of turning up and make foot form special exercise direction and angle, if and be fit to sole with these vamp 11 apolegamys again with angle of inclination, can make effect more remarkable.

See also shown in Figure 2, the footwear body of second kind of specific embodiment of the present invention can be have shoestring the footwear body (for example: sneakers, playshoes, running shoes or the like), be implemented on the footwear body of tying the shoelace, its vamp 11A be welt 20A front side in, outside eyelet stay and flap, the inboard of inboard eyelet stay and flap will be for outstanding towards welt 20A direction than the outside eyelet stay and the flap outside, to make vamp 11A present anisopleual to adjust in the instep to reach, the outside is stressed, with improve ankle joint and sole in the problem of turning over or turning up, and be fit to sole with this vamp 11A apolegamy again, can make effect more remarkable with angle of inclination.

Please cooperate referring to shown in Figure 3, the footwear body of the third specific embodiment of the present invention can be sandals, its vamp 11B is a fixedly band of being located at welt 20B front end, this band presents inclination by corresponding inner edge of instep position towards the outside, and the formed angle of cut of horizontal line L of itself and footwear body is 5 ° to 50 °, and it is stressed to adjust the medial and lateral, instep to average with this anisopleural vamp 11B design, with improve ankle joint and sole in the problem of turning over or turning up, if and be fit to sole with this vamp 11B apolegamy again with angle of inclination, can make effect more remarkable

Please cooperate referring to shown in Figure 4, the footwear body of the 4th kind of specific embodiment of the present invention can be the folder flip-flop, wherein vamp 11C is inboard and an outside band of being located at welt 20C front end, inboard and outside on the corresponding instep of difference, horizontal line L with welt 20C top end is a benchmark, the angle of its inboard band and horizontal line L is greater than outside band and this horizontal angle, make vamp 11C present anisopleual and then adjust in the instep to reach, the outside is stressed, with improve ankle joint and sole in the problem of turning over or turning up, and be fit to sole with this vamp 11C apolegamy again, can make effect more remarkable with angle of inclination.

See also shown in Figure 5, the footwear body of the 5th kind of specific embodiment of the present invention can be the bag footwear, this footwear body is the design that (than wide-angle) has an

asymmetric vamp

11D and 12D on the special angle sole, in order to provide the instep to be fit to stop and to change foot when walking direction of motion, one welt 20D is arranged on the footwear body, inboard vamp 11D and outside vamp 12D are located at the front side of welt 20D, horizontal line L with welt 20D top end is a benchmark, the angle of its inboard vamp 11D and horizontal line L is greater than outside vamp 12D and this horizontal angle, make vamp 20D present anisopleual and then adjust in the instep to reach, the outside is stressed, the instep is stressed to be adjusted with the external form of outer vamp 12D automatically in response to interior vamp 11D, can improve ankle joint and sole in the problem of turning over or turning up, and foot forms special exercise direction and angle, if and be fit to sole with this vamp 11D apolegamy again with angle of inclination, can make effect more remarkable.

And the invention has the advantages that by the vamp angle and change, the direction of motion of control foot, can positively reduce because the user when walking ankle in turn over phenomenon, and this design can reach the effect that very shows by easy embodiment, than the design that changes the structure of sole in the prior art according to ergonomics, truly have its gain part, moreover, the present invention also can add in the footwear body modified form sole of the prior art of further arranging in pairs or groups man-hour, to finish the shoes that more meet ergonomics.

Claims

1. asymmetric vamp, it is forming asymmetric design with respect to the vamp on the instep, and vamp is presented towards the sole front end towards outside vamp by the inner edge of instep vamp.

2. asymmetric vamp as claimed in claim 1, it is characterized in that: the footwear body that wherein is provided with vamp, on this footwear body, be formed with the welt that penetrates for foot, do not have shoestring on this footwear body, and the vamp at its position, corresponding instep presents a blocking surface that tilts, and with the welt summit is datum mark when establishing a horizontal line, and the nearly inboard vamp horizontal line angle of cut therewith is 5 ° to 50 °.

3. asymmetric vamp as claimed in claim 1, it is characterized in that: the footwear body that wherein is provided with vamp, on this footwear body, be formed with the welt that penetrates for foot, has shoestring on this footwear body, its vamp is medial and lateral eyelet stay and flap, and the inboard of inboard eyelet stay and flap will be for outstanding towards the welt direction than the outside eyelet stay and the flap outside.

4. asymmetric vamp as claimed in claim 1, it is characterized in that: the footwear body that wherein is provided with vamp, on this footwear body, be formed with the welt that penetrates for foot, this footwear body is sandals, and vamp is a fixedly band of being located at welt front end on the instep, this band presents inclination by corresponding inner edge of instep position towards the outside, and is datum mark when establishing a horizontal line with inboard vamp summit, and the nearly outside vamp horizontal line angle of cut therewith is 5 ° to 50 °.

5. asymmetric vamp as claimed in claim 1, it is characterized in that: the footwear body that wherein is provided with vamp, on this footwear body, be formed with the welt that penetrates for foot, this footwear body is the folder flip-flop, wherein vamp is inboard and an outside band of being located at the welt front end, inboard and the outside on the corresponding instep respectively, when horizontal line was benchmark, inboard band and horizontal angle were greater than outside band and this horizontal angle with the rip cutting of welt top end.

6. asymmetric vamp as claimed in claim 1, it is characterized in that: the footwear body that wherein is provided with vamp, on this footwear body, be formed with the welt that penetrates for foot, this footwear body is the bag footwear, wherein vamp is inboard and an outside vamp of being located at the welt front end, inboard and the outside on the corresponding instep respectively, when horizontal line was benchmark, inboard vamp and horizontal angle were greater than outside vamp and this horizontal angle with the rip cutting of welt top end.

7. asymmetric vamp as claimed in claim 2 is characterized in that: wherein the footwear body is leather shoes.

8. asymmetric vamp as claimed in claim 2 is characterized in that: wherein the footwear body is a boot.

9. asymmetric vamp as claimed in claim 3 is characterized in that: wherein the footwear body is sneakers.

10. asymmetric vamp as claimed in claim 3 is characterized in that: wherein the footwear body is a playshoes.

11. asymmetric vamp as claimed in claim 3 is characterized in that: wherein the footwear body is running shoes.