CN201813958U

CN201813958U - Insole

Info

Publication number: CN201813958U
Application number: CN2010205457788U
Authority: CN
Inventors: 陈育福
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-09-28
Filing date: 2010-09-28
Publication date: 2011-05-04
Anticipated expiration: 2020-09-28

Abstract

The utility model discloses an insole, which comprises a front sole, a heel and a middle foot arch portion. The foot arch portion on the insole is provided with a projection capable of complementing a foot arch; a plurality of first grooves and a plurality of second grooves are arranged on the back of the projection; vent holes are arranged on the front sole, the heel and the upper surfaces of the first grooves of the insole; and the first grooves and the second grooves are distributed evenly in a staggered manner, so that supporting force on the foot arch portion of the insole can be balanced, the insole is stressed in a balanced manner and is not easy to trample, and the service life of the insole can be ensured.

Description

Shoe-pad

Technical field

The utility model relates to a kind of shoe-pad, especially a kind ofly can supply the arch of foot position, makes more balance of health, thereby can better shock-absorbing and the echo area of vola central part stimulated the shoe-pad that plays massage effect.

Background technology

Since ancient times, people do not recognize sufficient importance, always think that foot is that body part peculiar smell, unclean is arranged.On ergonomics, it is more even more important than supporting notion to supply notion.The expert pointed out once also that the naturopathy of supplying arch of foot was more suitable for correcting basin, lumbar vertebrae, thoracic vertebrae, the twisted phenomena of shoulder blade.Now, we have known that foot has been covered with blood vessel, neuropile, blood point and the channels and collaterals etc. of controlling all organs of human body.It is the epitome of second heart and human body.Foot is supporting 98% health with people's bulk area of 2%, 240 joints of upper body with more than 60 joint support.Can bear the load of 12 tons/km every day, so, emphasize that in any case foot health is all within reason.

Illness occurs on foot structure and the form, corresponding symptom can appear in other body parts such as ankle, knee, basin, vertebra.Because being more than 300 joint, our health couples together.Arch of foot is in a single day impaired, and abnormal symptom will appear in other position of health, and with pain.

In recent years, national sufficient health perception constantly strengthens, and sufficient health is a frontier that medically shows, and we feel joyful.Human body is regarded as microcosmic Japan philosophy think, foot is the center of human body, and sufficient health is whole body health then.Be rich in the functional innersole of Japan's medicine principle, without any restriction, who can wear like a cork, and it can be distributed to the sole entire portion to body burden weight, maintains balanced figure, is best health control method.

The heel of city shoe is the same with half sole high or than half sole height, because the arch of foot place can't fill and lead up, therefore can cause the health imbalance, and that present shoe-pad also is a heel is the same with half sole high, therefore be that shoe-pad also can't accomplish to fill and lead up arch of foot fully on the mat, make balance, experiment showed, that the people stands on the common shoe-pad, the arch of foot place can't fill and lead up, both arms are extended straight forward and health is 90 degree, if the people is to the both hands that press down you, people's health will dump forward, if two hands intersect is placed on after one's death, other people push the both hands that you intersect downwards, and this people's health will be toppled over backward.Therefore and, make the pressure-bearing of half sole and heel heavy because the arch of foot place can't fill and lead up, and pressure is distributed on half sole and the heel entirely, and load is big, and pin can feel very tired when therefore going on a journey or moving, and good shock-absorbing.

Existing shoe-pad major part does not have cushioning effect, when in user's motion or long-term walking, producing vibrations, especially higher to arch of foot people, it is feasible to wear high heels, and will feel very tried but go on a journey, and wears walking shoes, because arch of foot height, when producing vibrations in motion or walking, easily causing feet from injuring, also is the problem that perplexs of making us very much.

The utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of shoe-pad is provided, this shoe-pad can polishing or is filled and led up the arch of foot position, thereby auxiliary existing shoes increase balance and can stimulate the massage arch portion, and increase shock-proof effect, and when guaranteeing arch of foot place gas permeability, can make the support force equilibrium at shoe-pad arch of foot place, thereby guarantee the service life of shoe-pad.

For solving the problems of the technologies described above, the utility model adopts the basic design of technical scheme to be:

A kind of shoe-pad, comprise forefoot, rear heel and middle arch of foot position, the arch of foot position is provided with the projection that can supply arch of foot on the described shoe-pad, be provided with a plurality of first cell bodies and a plurality of second cell body at the back side of described projection, on the forefoot of described shoe-pad, the rear heel and the upper surface of first cell body be provided with air-vent, described first cell body and second cell body evenly are interspersed.

Preferably, described projection is that crus curvilineum is followed the structure of shrinking gradually to the forefoot direction, and this structure is with the central shaft left-right symmetry of shoe-pad forefoot and rear heel.

Preferably, the air-vent diameter on described first cell body is greater than the diameter of air-vent on forefoot and the rear heel, and the distribution density of air-vent is less than the distribution density of shoe-pad forefoot and rear heel place air-vent on the projection of described arch of foot.

Preferably, the sectional area of described first cell body is greater than the sectional area of second cell body.

Preferably, the sectional area of described first cell body is 2-3 a times of the second cell body sectional area, and the described cell body degree of depth is 2/3-3/4 with the ratio of the thickness of the high spot that cell body is set.

Preferably, described first cell body and second cell body interlacing dislocation is arranged.

Preferably, the first all cell bodies forms 5 row, 3 column matrix, every row first cell body all with the axis normal of shoe-pad, per 4 first cell bodies surround one second cell body.

Preferably, described first cell body and second cell body are cylinder.

Preferably, in described shoe-pad, be provided with silver ion layer and/or the silver ion bag that is built-in with silver ion.

Preferably, described shoe-pad and footwear are the branch body structure, or shoe-pad forms integrative-structure by the end in bonding, crimping, injection mo(u)lding and the footwear.

After adopting technique scheme, the utility model compared with prior art has following beneficial effect: the projection at shoe-pad arch of foot place can be filled and led up the defective that city shoe arch of foot place can't fill and lead up, this projection can be assisted and be filled and led up the arch of foot position, make health balance more, and owing to whole foot contacts with ground, therefore pressure distribution is even, and the projection at arch of foot place can play shock-proof effect to foot, and have the massage foot effect, second cell body that is provided with first cell body of air-vent and does not establish air-vent evenly is interspersed, can make the support force equilibrium at shoe-pad arch of foot place, the shoe-pad stress equalization just is not easy to be trampled on, thereby can guarantee the service life of shoe-pad.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Description of drawings

Fig. 1 is the structural representation of the shoe-pad of the not shown air-vent of the utility model;

Fig. 2 is the front view that the utility model illustrates the shoe-pad of air-vent;

Fig. 3 is the rearview of Fig. 2;

Fig. 4 is the A-A view of Fig. 2;

Fig. 5 is the B-B view of Fig. 2.

The specific embodiment

With reference to Fig. 1-Fig. 5, a kind of shoe-pad, forefoot a is the same with rear heel b high, also can be a little higher than forefoot a of rear heel b.Corresponding arch of foot place is provided with the projection 2 that can supply arch of foot on the described shoe-pad 1, and projection 2 can overcome in the prior art arch of foot place can't be filled and led up, the unbalanced defective of health, and the utility model shoe-pad has the effect of balance health because the arch of foot place is filled and led up.The people stands on the common shoe-pad in the prior art, the arch of foot place can't fill and lead up, both arms extend straight forward and health be 90 the degree, if the people to the both hands that press down you, people's health will dump forward, if intersecting, two hands are placed on after one's death, other people push the both hands that you intersect downwards, and this people's health will be toppled over backward, and behind the last the utility model shoe-pad of pad, the people need spend than the big a lot of power doubly of the common shoe-pad of pad and to the both arms that press down you this people toppled over, and is not easy to fall down when this shoe-pad is walked on the pad.In addition, the projection 2 at arch of foot place can stimulate acupuncture point, arch of foot position, can stimulate to reduce foot pressure and awakening solar plexus, power is conveyed to toe, the spread effect of 2 pairs of foots of projection can make muscle of foot/ligament shrink/relax, thereby can reduce the discharge capacity (being energy consumption) of human body, remove foot fatigue, shoe-pad of the present utility model is easier to feel exhausted than wearing to fill up the people that common shoe-pad climbs the mountain or walk or move." itching " is a kind of phenomenon of leading off, the spiritual pleasant sensation that just can feel when can be regarded as sad and two kinds of hormone secretions of happiness, the projection 3 of the utility model shoe-pad arch portion can stimulate the echo area at arch of foot position, and this kind continue mobile stimulate cooperate the awakening autonomic nerve make the people feel comfortable/itch, the arch of foot function is restored.The utility model shoe-pad can prevent corn to a certain extent, pin cocoon, O font or X font leg; Flat pin, waist foot (magpie step), microdactyly, sprain of ankle joint, Achilles tendinitis, big toe point, beriberi, smelly pin etc.In addition, because this shoe-pad all lands forefoot, arch of foot position and rear heel, therefore the arc and heel position realization applying closely of foot metatarsal arch, medial arch and the outside three shock-absorbings of bow, whole pin to put forth effort area big, pressure distribution is even, and the projection 2 and the arch of foot position at arch of foot place fit tightly, make human foot that good shock-proof effect be arranged when motions such as walking, running, can prevent of the injury of ground shock power reliably to human foot, and the effect that reaches the massage foot simultaneously and correct sufficient bone.

With reference to Fig. 3 and Fig. 4, described protruding 2 generally is a solid convex arc shaped structure, and the back side punching out described protruding 2 goes out a plurality of first blind holes 41 and a plurality of second blind hole 42, if shoe-pad is plastics, can directly be injection molded into one, be convenient to processing, certainly, also can be split.The support force of solid structure is big, and shoe-pad is difficult for being crushed out of shape, and arc structure mainly cooperates the physiological curve of arch of foot to count, and more meets ergonomics, the applying better effects if, and it is better to supply effect.Blind hole is set, can saves the material of solid projection 2 on the one hand, on the other hand, can increase the elastic-restoring force of shoe-pad and improve shock-proof effect.

The upper surface that the forefoot a of described shoe-pad, rear heel b are provided with first air-vent, 31, the first blind holes 41 is provided with second air-vent 32, and air-vent makes the good permeability of footwear, can perspire, guarantee in the footwear dry and comfortablely, comfortable, and there is not peculiar smell.

In order to guarantee the support force at arch of foot position on the shoe-pad, a plurality of first blind holes 41 and a plurality of second blind hole, 42 interlacing dislocation are arranged, there is the support force of first blind hole 41 of second air-vent 32 poor, the support force of second blind hole 42 of not establishing air-vent is strong, therefore be interspersed and guarantee the stress equalization of shoe-pad, thereby guarantee the service life of shoe-pad.Fig. 2 and shown in Figure 3 be a kind of concrete arrangement mode of a plurality of first blind holes 41 and a plurality of second blind holes 42, the first all blind holes 41 form 5 row, 3 column matrix, every capable blind hole 41 all with the axis normal of shoe-pad, per 4 blind holes 41 are surrounded one second blind hole 42, the structure that forms is along the axis symmetry of shoe-pad, stress equalization is at the support force that guarantees to have guaranteed when there is sufficient gas permeability at the arch of foot place 2 pairs of arch of foots of projection.Certainly, this is a kind of specific embodiment that the interlacing dislocation is arranged, and the situation that other any a plurality of first blind holes 41 and a plurality of second blind hole, 42 interlacing dislocation are arranged is all in protection domain of the present utility model.

Certainly, second blind hole 42 also can be the same with the sectional area of first blind hole 41 big.

Diameter for the ease of sectional area that air-vent 32, the first blind holes 41 are set is slightly larger, does not need to be provided with air-vent on second blind hole 42, and the diameter of its sectional area can be smaller.But in order to guarantee the support force of shoe-pad, the sectional area of preferred described first blind hole 41 be second blind hole, 42 sectional areas 2-3 doubly, on guaranteeing first blind hole 41, air-vent is set in shoe-pad best to the support force of arch of foot.

Because the restriction of first blind hole 41, the distribution density of second air-vent 32 can not be so big as the distribution density of first air-vent 31, in order to guarantee the gas permeability at shoe-pad arch of foot place, the diameter of second air-vent 32 is greater than the diameter of first air-vent 31, like this, though the density of second air-vent 32 is little, diameter is big, also can satisfy the gas permeability at arch of foot place.

Consider the support force of shoe-pad to foot, blind hole is too dark, and the support force of shoe-pad will be poor, blind hole is too shallow, can not reach the purpose of saving material again, take all factors into consideration, the degree of depth of described first blind hole 41 and second blind hole 42 is 2/3-3/4 with the ratio of the thickness of the high spot that blind hole is set.

In order to adapt to the shape of arch of foot, described protruding 2 make the structure that crus curvilineum shrinks to forefoot a direction gradually with b, and this structure is with the central shaft left-right symmetry of shoe-pad forefoot a and rear heel b.

The long-term shoe-pad that uses, the projection 2 of unavoidable hollow can be subsided, and in order to prevent to subside and to consolidate the shock resistance of shoe-pad, an air bag (not shown) can be set within it, save material, and shock resistance is better.

Be provided with a silver ion layer (not shown) that is built-in with silver ion in described shoe-pad, the silver ion layer can be made an interlayer of shoe-pad 1, also silver ion bag, and the silver ion bag is arranged on shoe-pad inside.Also silver ion layer and silver ion bag can be set simultaneously.Silver ion has antibiotic, deodorizing, and bactericidal effect, the silver ion effect has good inhibition effect to dermatophyte (beriberi)/staphylococcus aureus.(silver has remarkable antibiotic and sterilization functions.General antibiotic can only play effect by six kinds of germs, but silver can be eliminated 650 kinds of germs, and silver ion promotes the effect of wound healing in addition.) the releasing far infrared and a large amount of anion of silver ion, (+) fluctuation information is input in the human body.Make the patient can get (pattern that seemingly rolls) arch of foot walking, and reach desirable Marseille walking (Masai walking).

Projection 2 bottom surface can be Fig. 4, shown in Figure 5 flushing with the shoe-pad bottom surface, and the sole of so more fitting is worn more comfortablely, and docile sense is more arranged.Projection 2 can also be the irregularly shaped of the regular shape of any suitable arch of foot such as spheroid and any suitable arch of foot, all in protection domain of the present utility model.

Projection 2 can be the spheroid of rule, and the major axis of spheroid is positioned at the axial of forefoot and rear heel, and the spheroid of rule is convenient to processing mold, thereby is convenient to produce in batches.

The thickness at the thickest position (generally being the centre of arch of foot) of projection 2 is 6mm-15mm, be lower than 6mm, the effect of filling and leading up arch of foot is bad, even does not have effect, is higher than 15mm, do not fit, make pin uncomfortable, certainly, this also will be according to everyone concrete condition concrete analysis of pin, above-mentioned size range is said at normal adult human, also will specifically determine according to situation for the pin of different people.

This shoe-pad 1 and projection 2 can adopt the TPU material, the TPU material has high-tension, high-tensile strength, tough and ageing-resistant, the characteristics of cold resistance: can evacuate the sultry gas in the footwear, can increase comfort, the glass transition temperature of TPU is lower, subzero 35 degree still keep better elastic, compliance and, bearing capacity is strong, impact resistance is strong and shock resistance is good.This shoe-pad also can adopt low-cost elastomeric material, also can adopt PVC or silica gel material.

Because have projection 2 on the shoe-pad 1, this projection has above-mentioned a plurality of advantage again, therefore be fit to the running exercise of picture horse traction conifer.

Shoe-pad of the present utility model can be the structure of two bodies that separate with footwear, is put into when wearing footwear in the footwear again, also can be directly bonding with the end in the footwear of the end in the footwear of city shoe or slippers, crimping or injection molding be made of one.

Above-mentioned first blind hole and second blind hole also can be that the cross section is first cell body and second cell body of other shapes, are rectangle, square or trapezoidal as the cross section, and other shapes are not enumerated one by one, all in protection domain of the present utility model.In order to guarantee the support force equilibrium of shoe-pad, first cell body and second cell body are preferably same shape, certainly, also can not be same shapes.

The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims

1. shoe-pad, comprise forefoot, rear heel and middle arch of foot position, it is characterized in that: the arch of foot position is provided with the projection that can supply arch of foot on the described shoe-pad, be provided with a plurality of first cell bodies and a plurality of second cell body at the back side of described projection, on the forefoot of described shoe-pad, the rear heel and the upper surface of first cell body be provided with air-vent, described first cell body and second cell body evenly are interspersed.

2. shoe-pad according to claim 1 is characterized in that: described projection is that crus curvilineum is followed the structure of shrinking gradually to the forefoot direction, and this structure is with the central shaft left-right symmetry of shoe-pad forefoot and rear heel.

3. shoe-pad according to claim 1, it is characterized in that: the air-vent diameter on described first cell body is greater than the diameter of air-vent on forefoot and the rear heel, and the distribution density of air-vent is less than the distribution density of shoe-pad forefoot and rear heel place air-vent on the projection of described arch of foot.

4. shoe-pad according to claim 1 is characterized in that: the sectional area of described first cell body is greater than the sectional area of second cell body.

5. shoe-pad according to claim 4 is characterized in that: the sectional area of described first cell body is 2-3 a times of the second cell body sectional area, and the described cell body degree of depth is 2/3-3/4 with the ratio of the thickness of the high spot that cell body is set.

6. shoe-pad according to claim 1 is characterized in that: described first cell body and second cell body interlacing dislocation are arranged.

7. shoe-pad according to claim 6 is characterized in that: the first all cell bodies forms 5 row, 3 column matrix, every row first cell body all with the axis normal of shoe-pad, per 4 first cell bodies surround one second cell body.

8. shoe-pad according to claim 1 is characterized in that, described first cell body and second cell body are cylinder.

9. shoe-pad according to claim 1 is characterized in that: be provided with the silver ion layer and/or the silver ion bag that are built-in with silver ion in described shoe-pad.

10. according to each described shoe-pad among the claim 1-9, it is characterized in that: described shoe-pad and footwear are the branch body structure, or shoe-pad forms integrative-structure by the end in bonding, crimping, injection mo(u)lding and the footwear.