CN103622772A

CN103622772A - Insole capable of reducing pressure on planta pedis

Info

Publication number: CN103622772A
Application number: CN201210299685.5A
Authority: CN
Inventors: 羅枝芳
Original assignee: 3h-baw Co Ltd
Current assignee: 3h-baw Co Ltd
Priority date: 2012-08-22
Filing date: 2012-08-22
Publication date: 2014-03-12
Anticipated expiration: 2032-08-22
Also published as: CN103622772B

Abstract

The invention provides an insole capable of reducing pressure on the planta pedis. The insole comprises a cushion body. The position, located at the inner rim of the foot and corresponding to the arch, of the cushion body is provided with a first containing portion in a defined mode. A buffering bag is contained in the first containing portion. A second containing portion is formed in the position, located at the center and corresponding to the planta pedis, of the cushion body. The second containing portion is provided with a supporting bag. Oil is contained in the buffering bag and the supporting bag. A supplementing pipe is arranged on the surface of a body of the buffering bag and a one-way valve is arranged in the supplementing pipe. The supplementing pipe is used for supplementing the buffering bag with oil and the one-way valve is used for preventing the oil from discharging outwards. A foot fitting air bag is contained in the cushion body. The front end, corresponding to the cushion body, of the foot fitting air bag is provided with a front sole air bag and the corresponding rear end of the foot fitting air bag is provided with a heel air bag. The front sole air bag is connected with the heel air bag through a ventilation pipe. The buffering bag is adjusted according to arch level heights of different arches. Thus, the arch can be rightly positioned and proper supporting force of the planta pedis is provided. Thus, the foot pressure is relieved and foot injuries and lesions are reduced.

Description

The shoe pad of tool vola decompression

Technical field

The present invention is the shoe pad of relevant a kind of tool vola decompression, in details of the words be a kind ofly can adjust for arch of foot bow position height and vola camber the saturation of shoe pad impact bag, correctly to locate arch of foot and to provide vola suitably to support, to discharge the shoe pad of foot pressure and the injury of minimizing foot and pathological changes.

Background technology

Epochmaking " foot " color that the mankind's biped is played the part of in life, such as walk, run, jump, play, step on, across, the action such as jump, except the neural coordination of needs coordinates with muscle contraction, also needing to have foot bones to do support is just accomplished, with regard to single with regard to walking, foot will face the shock load of 3～5 times of about health body weight, common people on average walk 8,000 steps every day, foot just must bear the ground reaction force of 1440 tonnes in one day, these excessive pressure are the main causes that cause foot injury, and foot is the foundation part of health, as go wrong, cause Foot-biomechanics to change, the whole health that gets off for a long time all can be affected, the people that needs are stood for a long time or often walked, problem is more serious.

Foot has a curved position to be called arch of foot at sole middle section position, this curved position is just as the spring of sole, help while absorbing walking heelstrike and stressed caused concussion, the transfer of center of gravity and ground contact when standing or walking, increase the elastic force of foot and produce the balance of health, foot pathological changes problem just often betides arch of foot, no matter if bypass inborn bone growth, excessive pressure and improperly posture easily cause the position variation of arch of foot bow, and a bow mutation mainly contains two kinds: bow position too low (being flat foot) and bow position too high (being pes cavus);

Flat foot is stage casing fallen arches inside sole, nut bone is outstanding, strephexopodia after flat foot more easily makes foot derivative, middle joints of foot overrelaxation, tibia inward turning, more can be unbalance because of the foundation of body-support, and then make health other parts generation problem, for example cause basin bone to lean forward, increase the antecurvature situation of lumbar vertebra, more easily more tired than normal person during patient's walking, vola, easily there is pain in shank and knee, and that pes cavus is the bow position of sole is too high, this class foot joint can be more stiff, then lower the ability that sole absorbs concussion, the bow too high long-range meeting in position makes knee joint bear larger pressure, cause knee-joint pain, anterior position particularly, and the camber excessive pressurized of vola front end and rear end that also easily causes in vola becomes large, cause the foot tired defect of easily aching.

Correct the symptom of flat foot or pes cavus, traditional mode is treated by surgical operation, but due to corrective procedure, must to move muscle deep, the convalescence after Miles operation is very long again, so just developed afterwards a kind of rectification footwear and shoe pad, with footwear or shoe pad positioning supports foot, the gentle means of adjusting walking state alleviate foot pressure and correct, to correct the shoe pad of use, just like No. M325753, TaiWan, China patent announcement " shoe pad that meets ergonomics ", the body that its structure generally equates with foot with a length, on body, be formed with the first teat, the second teat, the 3rd teat, recess, the first teat wherein, the second teat, the 3rd teat corresponds respectively to foot medial arch district, crossbows district, bow district, outside, coordinate foot palm surface to become gradual overshooting shape, and recess is corresponding to heel, coordinate heel face to become gradual recess, to possess enough laminating supporting degrees, formation one meets the shoe pad of human foot engineering completely,

Although aforementioned shoe pad can be fitted in sole in theory, the arch of foot in outside is to provide suitable support, reach and make arch of foot location and the effect of disperseing foot pressure really, but in fact, single with regard to normal person, everyone height of arch of foot bow position is slightly variant, highly there is obvious gap the bow position of suffering from the people of bow position mutation, sometimes, pes cavus patient and flat foot patient's bow position is gap to 2 centimeter left and right highly even, and on this kind of shoe pad in order to corresponding foot medial arch district, crossbows district, first teat in bow district, outside, the second teat, the 3rd teat, its thickness and area be also sizing thereupon when making shoe pad, but buy the user of same size shoe pad, the height of its bow position, the degree of foot distortion or the position of pressure inequality vary with each individual, so when reality is used, on shoe pad first, second does not often have complete with corresponding arch of foot position to contact with the 3rd teat and leaves gap, cause shoe pad in walking state, cannot positively locate arch of foot and give good support, only has at most decompression shock-absorbing effect slightly.

As can be seen here, this kind directly forms the quantification formula shoe pad of corresponding arch of foot design on surface, it cannot bend the height of position, the degree of foot distortion or the position of pressure inequality for different users individually and support, and not to the excessive solution that provides of vola camber, therefore rectification effect is faint, shows and have the necessity being improved.

Summary of the invention

Technical problem underlying to be solved by this invention is, overcome the quantification formula shoe pad that directly forms corresponding arch of foot design on surface that prior art exists, it cannot be individually supports for the height of different users's bow position, the degree of foot distortion or the position of plantar pressure inequality, the shortcoming that rectification effect is faint, and provide the shoe pad of section's tool vola decompression, the bow position height adjustment impact bag of its visual different arch of foots, make whereby arch of foot correctly locate and provide vola suitable support force, to discharge foot pressure and to reduce foot injury and pathological changes.

The technical solution adopted for the present invention to solve the technical problems is:

A shoe pad for tool vola decompression, is characterized in that, comprising:

One pad, this pad has one first holding part in the position definition of the corresponding arch of foot of foot inner edge, in this first holding part, is installed with an impact bag, and this pad has one second holding part in position, the corresponding vola of central authorities again, and this second holding part is provided with a bracketing capsule;

This impact bag and this bracketing capsule contain fluid, and this impact bag is provided with one and supplements pipe in utricule surface, in this supplementary pipe, there is a check valve, with this, supplement and manage the inner fluid of impact bag as a supplement, and prevent that with check valve fluid from leaking, therefore the bow position height adjustment impact bag of the visual different arch of foots of this pad, makes whereby arch of foot correctly locate and provides vola suitable support force, to discharge foot pressure and to reduce foot injury and pathological changes.

Based on said structure, technical characterictic of the present invention is further to comprise:

One, in this pad, be still installed with a suitable sufficient air bag, the corresponding pad front end of this suitable sufficient air bag has a half sole air bag, and opposite rear end has a heel air bag, and this half sole air bag and this heel air bag are connected with each other with a breather.

Two, in the heel air bag of this suitable sufficient air bag, have a charge valve, surface is provided with a suction nozzle, and this suction nozzle mouth of pipe is exposed to outside pad, can press charge valve by trample action and suck the suitable sufficient inside air bag air pressure of gas make-up by outside.

Three, the half sole air bag of this suitable sufficient air bag is divided into several pipe capsules, and these several pipe capsules are laterally distributed, respectively between this pipe capsule, slightly leave interval, and is connected with a conduit.

Four, this impact bag and this bracketing capsule are that arbitrary or both combination of straight forming or the mode of indirectly binding is arranged on pad.

Five, in this impact bag and bracketing capsule, still contain gas, the ratio that capable of regulating utricule inner fluid and gas mix, changes thickness and the soft durometer of utricule whereby.

By said structure, the effect that the present invention has is as follows:

One, visual different users bends the degree of height, foot distortion of position or fluid and the gas mixture ratio example that this impact bag and bracketing capsule inside are adjusted in the position of plantar pressure inequality, for example, when fluid is more than gas, this impact bag and bracketing capsule are softer, comparatively comfortable while contacting with arch of foot, vola, gas is contrary during more than fluid, contacts comparatively sturdy with arch of foot, vola; Fluid and gas are filled up to impact bag and bracketing capsule when inner, and this impact bag and bracketing capsule are comparatively full, and arch of foot, the good support force in vola can be provided, and the inner headspace of impact bag and bracketing capsule is when more, has preferably resiliency.

Two, when pad was used after a period of time, or use through arch of foot through rectification and during Level Change, can to impact bag inside, fill up fluid or gas by supplementing pipe, make impact bag recover fluid or the gas of volatilization, and the arch height that impact bag can be catered to after user is corrected give suitable support.

The invention has the beneficial effects as follows, the bow position height adjustment impact bag of visual different arch of foots, makes whereby arch of foot correctly locate and provides vola suitable support force, to discharge foot pressure and to reduce foot injury and pathological changes.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the present invention is further described.

Fig. 1 is tool of the present invention vola decompression shoe pad impact bag structural representation.

Fig. 2 is the impact bag structure perspective view shown in Fig. 1.

Fig. 3 is that impact bag of the present invention and bracketing capsule are adopted respectively straight forming and indirectly binded set-up mode schematic diagram.

Fig. 4 is that impact bag of the present invention and bracketing capsule are all adopted indirect bonding set-up mode schematic diagram.

Fig. 5 is the structural representation having combined shown in Fig. 4.

Fig. 6 is the structural representation of second embodiment of the invention.

Fig. 7 is that the second embodiment is for low arch of foot person's using state schematic diagram.

Fig. 8 is that the second embodiment is for high arches person's using state schematic diagram.

Fig. 9 is that the second embodiment is with the using state schematic diagram in bracketing rami capsulares support vola.

Number in the figure explanation:

1 pad 10 first holding part 11 second holding parts

20 impact bag 21 bracketing capsule 22 fluid

23 gases 24 supplement pipe 241 check valves

3 suitable sufficient air bag 30 half sole air bag 31 heel air bags

32 breather 33 charge valve 34 suction nozzles

301 pipe capsule 302 conduits

The specific embodiment

The invention relates to the shoe pad of a kind of tool vola decompression, please first consult shown in Fig. 1 to Fig. 3, it is the illustration of first embodiment of the invention, in the present embodiment, comprises:

One is mounted on the pad 1 of footwear body inside, this pad 1 has one first holding part 10 in the corresponding arch of foot of foot inner edge position, in this holding part 10, be installed with an impact bag 20, this pad 1 justice has one second holding part 11 in position, the corresponding vola of central authorities, this second holding part 11 is provided with a bracketing capsule 21, this impact bag 20 and this bracketing capsule 21 contain fluid 22, in the present embodiment, utricule is interior except being filled with fluid 22, still include gas 23, the ratio that capable of regulating utricule inner fluid 22 and gas 23 mixes, changes thickness and the soft durometer of utricule whereby.And in impact bag 20 surfaces, be provided with one and supplement pipe 24, this supplements in pipe 24 has a check valve 241, with this, supplement the pipe 24 inner fluid 22 of impact bag 20 or gas 23 as a supplement, the ratio that fluid 22 in utricule and gas 23 capable of regulatings are mixed, change whereby thickness and the soft durometer (being saturation) of impact bag 20, and prevent that with check valve 241 oil gas from leaking, therefore the bow position height adjustment impact bag 20 of these pad 1 visual different arch of foots, make whereby the correct suitable support force in vola of locating and different cambers being provided with bracketing capsule 21 of arch of foot, to discharge foot pressure and to reduce foot injury and pathological changes.

And this impact bag 20 and this bracketing capsule 21 are for straight forming or the mode of indirectly binding is arbitrary or both combinations are arranged on pad 1, shown in comparison chart 3 and Fig. 4, Fig. 5, Fig. 3 is that this impact bag 20 of explanation is arranged at pad 1 to be directly molded on the first holding part 10 modes, and 21, this bracketing capsule is arranged at pad 1 to be indirectly bonding on the second holding part 11 modes; Fig. 4, Fig. 5 adopt this impact bag 20 and this bracketing capsule 21 respectively and are indirectly bonding on first, second holding

part

10,11 modes and are arranged at pad 1, and the utricule of adopting indirect bonding has more and upgrades the advantage of replacing.

Continuous please cooperation with reference to shown in Fig. 6 to Fig. 9, these figure are the illustration of second embodiment of the invention, in the present embodiment, pad 1 is adopted the impact bag 20 and bracketing capsule 21 of indirect bonding except having originally, in it, be still installed with a suitable sufficient air bag 3, this suitable corresponding pad 1 front end of sufficient air bag 3 has a half sole air bag 30, opposite rear end has a heel air bag 31, this half sole air bag 30 and this heel air bag 31 are connected with each other with a breather 32, known with reference to Fig. 9, this breather 32 connects half sole air bag 30 and heel air bag 31 along bracketing capsule 21 belows;

Furthermore, in the heel air bag 31 of this suitable sufficient air bag 3, there is a charge valve 33, surface is provided with a suction nozzle 34, these suction nozzle 34 mouths of pipe are exposed to outside pad 1, when thinking that these suitable sufficient air bag 3 air pressure inside are not enough, can with heel, press charge valve 33 by trample action and suck gas 23 by outside, and by this breather 32, gas 23 be sent into half sole air bag 30 by heel air bag 31, to supplement suitable sufficient air bag 3 air pressure inside, recover the buffering vibration-absorbing function of suitable sufficient air bag 3;

And the half sole air bag 30 of this suitable sufficient air bag 3 is divided into several pipe capsules 301, it in the present embodiment, is tee pipe capsule 301, those pipe capsules 301 are laterally distributed, the longitudinal axis of relatively suitable sufficient air bag 3 forms horizontally set, each is managed 301, capsule and slightly leaves interval, and is connected with a conduit 302, and so design dispersibles the pressure of forefoot bottom, and give the massage of sole appropriateness between walking, delay the generation of sole fatigue.

With reference to shown in Fig. 7 to Fig. 9, effect of the present invention is as follows:

One, visual different users bends the degree of height, foot distortion of position or fluid 22 and gas 23 mixed proportions that this impact bag 20 and bracketing capsule 21 inside are adjusted in the position of plantar pressure inequality, for example, when fluid 22 is more than gas 23, this impact bag 20 and bracketing capsule 21 are softer, comparatively comfortable while contacting with arch of foot, gas 23 is contrary during more than fluid 22, contacts comparatively sturdy with arch of foot; Fluid 22 and gas 23 are filled up to impact bag 20 when inner, and this impact bag 20 is comparatively full, and the support force that arch of foot is good can be provided, and the inner headspace of impact bag 20 is when more, has preferably resiliency.

Two, when pad 1 was used after a period of time, or use through arch of foot through rectification and during Level Change, can to impact bag 20 inside, fill up fluid 22 or gas 23 by supplementing pipe 24, make impact bag 20 recover fluid 22 or the gas 23 of volatilization, and the arch height that impact bag 20 can be catered to after user is corrected give suitable support.

The above, it is only preferred embodiment of the present invention, not the present invention is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment, all still belong in the scope of technical solution of the present invention.

In sum, the present invention is in structural design, use practicality and cost benefit, meet industry development completely required, and the structure disclosing is also to have unprecedented innovative structure, there is novelty, creativeness, practicality, the regulation that meets relevant patent of invention important document, therefore mention application in accordance with the law.

Claims

1. a shoe pad for tool vola decompression, is characterized in that, comprising:

2. the shoe pad of tool according to claim 1 vola decompression, it is characterized in that, in described pad, be still installed with a suitable sufficient air bag, the corresponding pad front end of this suitable sufficient air bag has a half sole air bag, opposite rear end has a heel air bag, and this half sole air bag and this heel air bag are connected with each other with a breather.

3. the shoe pad of tool according to claim 2 vola decompression, it is characterized in that, in the heel air bag of described suitable sufficient air bag, there is a charge valve, surface is provided with a suction nozzle, this suction nozzle mouth of pipe is exposed to outside described pad, can press charge valve by trample action and suck the suitable sufficient inside air bag air pressure of gas make-up by outside.

4. the shoe pad of tool according to claim 2 vola decompression, is characterized in that, the half sole air bag of described suitable sufficient air bag is divided into several pipe capsules, and these several pipe capsules are laterally distributed, manages described in each and between capsule, slightly leaves interval, and be connected with a conduit.

5. the shoe pad of tool according to claim 1 vola decompression, is characterized in that, described impact bag and described bracketing capsule are that arbitrary or both combination of straight forming or the mode of indirectly binding is arranged on described pad.

6. the shoe pad of tool according to claim 1 vola decompression, is characterized in that, in described impact bag and bracketing capsule, still contains gas, and the ratio that capable of regulating utricule inner fluid and gas mix changes thickness and the soft durometer of utricule whereby.