US20150000158A1 - Structure of Correction Shoe Pad for Medical Purposes - Google Patents

Structure of Correction Shoe Pad for Medical Purposes Download PDF

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Publication number
US20150000158A1
US20150000158A1 US14/190,092 US201414190092A US2015000158A1 US 20150000158 A1 US20150000158 A1 US 20150000158A1 US 201414190092 A US201414190092 A US 201414190092A US 2015000158 A1 US2015000158 A1 US 2015000158A1
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United States
Prior art keywords
shock
sole
shoe pad
absorber
pad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US14/190,092
Inventor
Edmund Wang
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Jet Crown International Co Ltd
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Jet Crown International Co Ltd
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Assigned to JET CROWN INTERNATIONAL CO., LTD. reassignment JET CROWN INTERNATIONAL CO., LTD. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: WANG, EDMUND
Publication of US20150000158A1 publication Critical patent/US20150000158A1/en
Abandoned legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/142—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the medial arch, i.e. under the navicular or cuneiform bones
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00—Soles; Sole-and-heel integral units
    • A43B13/38—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process
    • A43B13/40—Built-in insoles joined to uppers during the manufacturing process, e.g. structural insoles; Insoles glued to shoes during the manufacturing process with cushions
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B17/00—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined
    • A43B17/02—Insoles for insertion, e.g. footbeds or inlays, for attachment to the shoe after the upper has been joined wedge-like or resilient
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/143—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the lateral arch, i.e. the cuboid bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/144—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the heel, i.e. the calcaneus bone
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1415—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot
    • A43B7/1445—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the location under the foot situated under the midfoot, i.e. the second, third or fourth metatarsal
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/14—Footwear with health or hygienic arrangements with foot-supporting parts
    • A43B7/1405—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form
    • A43B7/1475—Footwear with health or hygienic arrangements with foot-supporting parts with pads or holes on one or more locations, or having an anatomical or curved form characterised by the type of support
    • A43B7/149—Pads, e.g. protruding on the foot-facing surface
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means

Definitions

  • the present invention generally relates to a structure of a corrective shoe pads for medical purposes, and more particularly to a structure of a corrective shoe pads for medical purposes having effects of preventing eversion, ankle ligament sprain, bandy-leg, and wear of knee joint.
  • Taiwan Utility Model M307982 discloses a compound shoe pad for walking.
  • This is a shoe pads of previous study and research of the present inventor and generally comprises a pad body that has the characteristics of shock absorption and back bounce and shock-absorbers are mounted to front, rear, and inner sides of the shoes body. Further, two side edges and a rear edge of the shoe pad are provided with continuously extending upward-raised support wall.
  • the shock-absorber of the front side of the pad body corresponds to and support the transverse arch of the foot sole
  • the shock-absorber of the inner side of the shoe pad corresponds to and supports the medial arch of the foot sole
  • the shock-absorber of the rear side of the shoe pad corresponds to and supports the heel bone of the foot sole, so as to absorb feedback shocks from the ground to protect the feet from pains caused by standing and walking, in addition to positional adjustment of portions of the foot sole to maintain body balance.
  • the compound shoe pad disclosed in the previously mentioned Taiwan Utility Model M307982 structurally does not include, at a location corresponding to the lateral arch of the foot sole, a shock-absorber to provide support to the lateral arch so that when a user is walking, standing, running and moving motion, the center of weight of the foot sole will shift outward, leading to eversion or pronation of the outer side of the foot sole.
  • This may lead to damages such as sole fascia inflammation and ankle ligament sprain and may also affect the legs and knees of the user to cause negative situations, such as bandy legs or improper wear of meniscus of knee joints, as shown in FIG. 4 .
  • the present invention aims to provide an improvement over the compound shoe pad of Taiwan Utility Model M307982.
  • the present invention provides a structure of correction shoe pad for medical purposes, of which the object is to provide a structure of correction shoe pad for medical purposes that helps prevent eversion, ankle sprain, bandy-leg, and wear of knee joint.
  • the present invention provides a structure of a correction shoe pad for medical purposes, which comprises a pad body and a shock-absorber mounted at an outside portion of the pad body. Further, a shock-absorber is mounted to at least one of an inside portion, a front portion, and a rear portion of the pad body.
  • the pad body further comprises a concave arc surface formed in a central portion thereof.
  • the structure of the correction shoe sole for medical purposes comprises a shock-absorber at a location corresponding to each of a heel bone portion, a transverse arch portion, a medial arch portion, and a lateral arch portion of a human sole to form a four-point balanced support so as to enhance stability of standing, walking, and running.
  • the structure of the correction shoe pad for medical purposes comprises shock-absorbers arranged at locations corresponding to the portions of a human sole of heel bone, transverse arch, medial arch, and lateral arch for effectively reducing the impacts resulting from back vibrations from the ground thereby achieving an effect of protecting the heel bone and the arches of the sole from pain and hurt of fascia.
  • the structure of the correction shoe pad for medical purposes comprises shock-absorbers arranged to correspond to the inside portion and the outside portion of a human sole to provide effects of supporting the inside and outside portions of the sole and thus preventing inversion and eversion.
  • the structure of the correction shoe pad for medical purposes takes advantage of a shock-absorber arranged at the outside portion of a human sole so as to, besides preventing eversion of the sole, achieving effects of preventing ankle sprain, bandy leg, and wear of meniscus of knee joints.
  • FIG. 1 is a top plan view of the present invention.
  • FIG. 2 is a cross-sectional view of the present invention.
  • FIG. 3 is a schematic view showing a condition of the use of the present invention.
  • FIG. 4 is a schematic view showing a condition of the use of a prior art device.
  • a structure of a correction shoe pad for medical purposes generally comprises a pad body ( 1 ) having the characteristics of shock absorption and back bouncing.
  • the pad body ( 1 ) has a rear portion on which a first shock-absorber ( 2 ) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted.
  • the pad body ( 1 ) has a front portion on which a second shock-absorber ( 3 ) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted.
  • the pad body ( 1 ) also has an inside portion on which a third shock-absorber ( 4 ) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted.
  • the pad body ( 1 ) further has an outside portion on which a fourth shock-absorber ( 5 ) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted.
  • the pad body ( 1 ) has a central portion among the front, rear, inside, and outside portions of the pad body ( 1 ) and forming a concave arc surface ( 6 ).
  • the correction shoe pad of the present invention is placed in a shoe and then a user puts a foot into the shoe in which the shoe pad according to the present invention is placed.
  • the heel bone portion of the sole of the user is located on the first shock-absorber ( 2 ) of the rear portion of the shoe pad of the present invention.
  • the transverse arch portion of the sole of the user corresponds to the second shock-absorber ( 3 ) of the front portion of the shoe pad of the present invention.
  • the medial arch portion of the sole of the user corresponds to the third shock-absorber ( 4 ) of the inside portion of the shoe pad of the present invention.
  • the lateral arch portion of the sole of the user corresponds to the fourth shock-absorber ( 5 ) of the outside portion of the shoe pad of the present invention. And, the portion of the sole of the user that is located among the heel bone, the transverse arch, the medial arch, and the lateral arch is positioned on the are surface ( 6 ) of the shoe pad of the present invention.
  • the sole of the user is supported by the first shock-absorber ( 2 ), the second shock-absorber ( 3 ), the third shock-absorber ( 4 ), and the fourth shock-absorber ( 5 ), which are respectively located corresponding to the heel bone, the transverse arch, the medial arch, and the lateral arch of the sole to foil a four-point balanced support and a planar physical support effect is achieved to enhance stability of the foot in standing, walking, and running.
  • the first shock-absorber ( 2 ), the second shock-absorber ( 3 ), the third shock-absorber ( 4 ), and the fourth shock-absorber ( 5 ) of the shoe pad of the present invention which respectively correspond to the heel bone, the transverse arch, the medial arch, and the lateral arch of the sole will absorb shocks and effectively spread and reduce the impacts resulting from backward vibrations from the ground to the foot and protect the heel bone and the arches from pains and hurts of fascia.
  • the sole of the user can be steadily kept on the central arc surface ( 6 ) of the pad body ( 1 ), without causing shift of the center of body weight toward the inner side of the sole that leads to inversion.
  • This also helps overcome the problem of the previously mentioned compound shoe pad disclosed in Taiwan Utility Model M307982 that provides no shock-absorbing support to the lateral arch of the sole and readily causes shift of the center of body weight toward the outer side of the sole to result in eversion.
  • the present invention also helps improve ankle ligament sprain caused by eversion and situations such as bandy leg or wear of meniscus of knee joint caused by the influence thereof
  • the structure of the correction shoe pad for medical purposes of the present invention comprises a shock-absorber at a location corresponding to each of a heel bone portion, a transverse arch portion, a medial arch portion, and a lateral arch portion of a human sole to form a four-point balanced support and achieve a planar physical support effect to thereby achieving an effect of absorbing shocks and spreading force and providing a bouncing force for standing, walking, and running of the sole to save effort and assist walking and enhance stability of standing, walking, and running.
  • the structure of the correction shoe pad for medical purposes of the present invention comprises shock-absorbers at locations corresponding to the portions of a human sole of heel bone, transverse arch, medial arch, and lateral arch for absorbing shocks and spreading force so as to effectively reduce the impacts resulting from back vibrations from the ground thereby achieving an effect of protecting the heel bone and the arches of the sole from pain and hurt of fascia.
  • the structure of the correction shoe pad for medical purposes of the present invention comprises shock-absorbers corresponding to the inside portion and the outside portion of the human sole to provide effects of supporting the inside and outside portions of the sole, forming an effect of planar support and spreading force thereby preventing inversion and eversion.
  • the structure of the correction shoe pad for medical purposes of the present invention takes advantage of a shock-absorber arranged at the outside portion of a human sole to provide an excellent support to sole fascia of the lateral arch at the site of the fifth metatarsal to prevent eversion of foot and sole and alleviate over-loading conditions of fascia of the lateral arch in standing, walking, and running so that advantages of preventing ankle sprain, bandy leg, and wear of meniscus of knee joints can be achieved.
  • the structure of correction shoe pad according to the present invention adopts such an arrangement of shock-absorbers at front and rear portion and inside and outside portions of a human sole to achieve effects of absorbing shocks and spreading forces during walking so that the transverse and longitudinal arches may reach balance during a process of repeatedly receiving and applying forces thereby further improving smoothness of driving and assistance for a user walking.

Abstract

A structure of a correction shoe pad includes a shock-absorber mounted at an outside portion of a pad body of a shoe pad, so that the shock-absorber mounted at the outside portion of the pad body provides support to effectively prevent situations, such as eversion and ankle sprain causing by shift of the center of the body weight of the user toward the outer side of the sole and also to provide effects of bandy leg and wear of meniscus of knee joints resulting from the shift of the center of the body weight of the user toward the outer side of the sole.

Description

    TECHNICAL FIELD OF THE INVENTION
  • The present invention generally relates to a structure of a corrective shoe pads for medical purposes, and more particularly to a structure of a corrective shoe pads for medical purposes having effects of preventing eversion, ankle ligament sprain, bandy-leg, and wear of knee joint.
    • DESCRIPTION OF THE PRIOR ART
  • Human beings use two feet to stand, walk, run and moving motion. During movements, the two feet, particular the foot soles, must bear the body weight and reaction forces from the ground and they often suffer more accumulated fatigue and damage of repeated pressurization resulting from long term standing and walking than other parts of the human body. This is even more severe in case of the flat feet, high arches, or incorrect arch, which often more readily cause eversion of sole or ankle ligament sprain or even pain and hurt of knee joints.
  • To overcome such problems, manufacturers have developed and provided the shoe pads that helps making human feet comfortable in standing, walking , running and moving motion which own in Taiwan Utility Model M307982, which discloses a compound shoe pad for walking. This is a shoe pads of previous study and research of the present inventor and generally comprises a pad body that has the characteristics of shock absorption and back bounce and shock-absorbers are mounted to front, rear, and inner sides of the shoes body. Further, two side edges and a rear edge of the shoe pad are provided with continuously extending upward-raised support wall. As such, when a shoe is put on, the shock-absorber of the front side of the pad body corresponds to and support the transverse arch of the foot sole, the shock-absorber of the inner side of the shoe pad corresponds to and supports the medial arch of the foot sole, and the shock-absorber of the rear side of the shoe pad corresponds to and supports the heel bone of the foot sole, so as to absorb feedback shocks from the ground to protect the feet from pains caused by standing and walking, in addition to positional adjustment of portions of the foot sole to maintain body balance.
  • However, the compound shoe pad disclosed in the previously mentioned Taiwan Utility Model M307982 structurally does not include, at a location corresponding to the lateral arch of the foot sole, a shock-absorber to provide support to the lateral arch so that when a user is walking, standing, running and moving motion, the center of weight of the foot sole will shift outward, leading to eversion or pronation of the outer side of the foot sole. This may lead to damages such as sole fascia inflammation and ankle ligament sprain and may also affect the legs and knees of the user to cause negative situations, such as bandy legs or improper wear of meniscus of knee joints, as shown in FIG. 4.
  • Thus, in view of such many shortcomings of the compound shoe pad disclosed in Taiwan Utility Model M307982, the present invention aims to provide an improvement over the compound shoe pad of Taiwan Utility Model M307982.
    • SUMMARY OF THE INVENTION
  • The present invention provides a structure of correction shoe pad for medical purposes, of which the object is to provide a structure of correction shoe pad for medical purposes that helps prevent eversion, ankle sprain, bandy-leg, and wear of knee joint.
  • To achieve the above object, the present invention provides a structure of a correction shoe pad for medical purposes, which comprises a pad body and a shock-absorber mounted at an outside portion of the pad body. Further, a shock-absorber is mounted to at least one of an inside portion, a front portion, and a rear portion of the pad body.
  • In the structure of the correction shoe pad for medical purposes as described above, the pad body further comprises a concave arc surface formed in a central portion thereof.
  • As such, the structure of the correction shoe sole for medical purposes according to the present invention comprises a shock-absorber at a location corresponding to each of a heel bone portion, a transverse arch portion, a medial arch portion, and a lateral arch portion of a human sole to form a four-point balanced support so as to enhance stability of standing, walking, and running.
  • Further, the structure of the correction shoe pad for medical purposes according to the present invention comprises shock-absorbers arranged at locations corresponding to the portions of a human sole of heel bone, transverse arch, medial arch, and lateral arch for effectively reducing the impacts resulting from back vibrations from the ground thereby achieving an effect of protecting the heel bone and the arches of the sole from pain and hurt of fascia.
  • Further, the structure of the correction shoe pad for medical purposes according to the present invention comprises shock-absorbers arranged to correspond to the inside portion and the outside portion of a human sole to provide effects of supporting the inside and outside portions of the sole and thus preventing inversion and eversion.
  • Further, the structure of the correction shoe pad for medical purposes according to the present invention takes advantage of a shock-absorber arranged at the outside portion of a human sole so as to, besides preventing eversion of the sole, achieving effects of preventing ankle sprain, bandy leg, and wear of meniscus of knee joints.
  • The foregoing objectives and summary provide only a brief introduction to the present invention. Fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts.
  • Many other advantages and features of the present invention will become manifest to those versed in the art upon making reference to the detailed description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.
    • BRIEF DESCRIPTION OF THE DRAWINGS
  • FIG. 1 is a top plan view of the present invention.
  • FIG. 2 is a cross-sectional view of the present invention.
  • FIG. 3 is a schematic view showing a condition of the use of the present invention.
  • FIG. 4 is a schematic view showing a condition of the use of a prior art device.
    •  DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
  • The following descriptions are exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient illustration for implementing exemplary embodiments of the invention. Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
  • Referring to FIGS. 1 and 2, a structure of a correction shoe pad for medical purposes according to the present invention generally comprises a pad body (1) having the characteristics of shock absorption and back bouncing. The pad body (1) has a rear portion on which a first shock-absorber (2) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted. The pad body (1) has a front portion on which a second shock-absorber (3) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted. The pad body (1) also has an inside portion on which a third shock-absorber (4) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted. The pad body (1) further has an outside portion on which a fourth shock-absorber (5) that is shock-absorbable and back-bouncing and shows a convex arc configuration is mounted. Further, the pad body (1) has a central portion among the front, rear, inside, and outside portions of the pad body (1) and forming a concave arc surface (6).
  • As such, to use, the correction shoe pad of the present invention is placed in a shoe and then a user puts a foot into the shoe in which the shoe pad according to the present invention is placed. Referring also to FIG. 3, the heel bone portion of the sole of the user is located on the first shock-absorber (2) of the rear portion of the shoe pad of the present invention. The transverse arch portion of the sole of the user corresponds to the second shock-absorber (3) of the front portion of the shoe pad of the present invention. The medial arch portion of the sole of the user corresponds to the third shock-absorber (4) of the inside portion of the shoe pad of the present invention. The lateral arch portion of the sole of the user corresponds to the fourth shock-absorber (5) of the outside portion of the shoe pad of the present invention. And, the portion of the sole of the user that is located among the heel bone, the transverse arch, the medial arch, and the lateral arch is positioned on the are surface (6) of the shoe pad of the present invention. As such, the sole of the user is supported by the first shock-absorber (2), the second shock-absorber (3), the third shock-absorber (4), and the fourth shock-absorber (5), which are respectively located corresponding to the heel bone, the transverse arch, the medial arch, and the lateral arch of the sole to foil a four-point balanced support and a planar physical support effect is achieved to enhance stability of the foot in standing, walking, and running.
  • Further, when a user who wears a shoe that include the shoe pad of the present invention is making movements, such as standing, walking, or running, the foot of the user is subjected to impacts resulting from backward vibrations from the ground due to the action of standing, walking, or running. Under this condition, the first shock-absorber (2), the second shock-absorber (3), the third shock-absorber (4), and the fourth shock-absorber (5) of the shoe pad of the present invention, which respectively correspond to the heel bone, the transverse arch, the medial arch, and the lateral arch of the sole will absorb shocks and effectively spread and reduce the impacts resulting from backward vibrations from the ground to the foot and protect the heel bone and the arches from pains and hurts of fascia. Further, the third shock-absorber (4) and the fourth shock-absorber (5) arranged at the inside portion and the outside portion of the pad body (1) that provides effects of supporting the inside portion and the outside portion of the human sole, the sole of the user can be steadily kept on the central arc surface (6) of the pad body (1), without causing shift of the center of body weight toward the inner side of the sole that leads to inversion. This also helps overcome the problem of the previously mentioned compound shoe pad disclosed in Taiwan Utility Model M307982 that provides no shock-absorbing support to the lateral arch of the sole and readily causes shift of the center of body weight toward the outer side of the sole to result in eversion. The present invention also helps improve ankle ligament sprain caused by eversion and situations such as bandy leg or wear of meniscus of knee joint caused by the influence thereof
  • The embodiment and drawings discussed above are surely not provided for constraining the available embodiments with which the structure of the correction shoe pad according to the present invention may be put into practice. All the modification and variations that a person having ordinary skills may become aware of by reading the above description should be regarded within the scope of the structure of the correction shoe pad for medical purposes according to the present invention.
  • From the above described structure and embodiment, it can be appreciated that the present invention possesses the following advantages:
  • (1) The structure of the correction shoe pad for medical purposes of the present invention comprises a shock-absorber at a location corresponding to each of a heel bone portion, a transverse arch portion, a medial arch portion, and a lateral arch portion of a human sole to form a four-point balanced support and achieve a planar physical support effect to thereby achieving an effect of absorbing shocks and spreading force and providing a bouncing force for standing, walking, and running of the sole to save effort and assist walking and enhance stability of standing, walking, and running.
  • (2) The structure of the correction shoe pad for medical purposes of the present invention comprises shock-absorbers at locations corresponding to the portions of a human sole of heel bone, transverse arch, medial arch, and lateral arch for absorbing shocks and spreading force so as to effectively reduce the impacts resulting from back vibrations from the ground thereby achieving an effect of protecting the heel bone and the arches of the sole from pain and hurt of fascia.
  • (3) The structure of the correction shoe pad for medical purposes of the present invention comprises shock-absorbers corresponding to the inside portion and the outside portion of the human sole to provide effects of supporting the inside and outside portions of the sole, forming an effect of planar support and spreading force thereby preventing inversion and eversion.
  • (4) The structure of the correction shoe pad for medical purposes of the present invention takes advantage of a shock-absorber arranged at the outside portion of a human sole to provide an excellent support to sole fascia of the lateral arch at the site of the fifth metatarsal to prevent eversion of foot and sole and alleviate over-loading conditions of fascia of the lateral arch in standing, walking, and running so that advantages of preventing ankle sprain, bandy leg, and wear of meniscus of knee joints can be achieved.
  • (5) The structure of correction shoe pad according to the present invention adopts such an arrangement of shock-absorbers at front and rear portion and inside and outside portions of a human sole to achieve effects of absorbing shocks and spreading forces during walking so that the transverse and longitudinal arches may reach balance during a process of repeatedly receiving and applying forces thereby further improving smoothness of driving and assistance for a user walking.
  • It will be understood that each of the elements described above, or two or more together may also find a useful application in other types of methods differing from the type described above.
  • While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention.

Claims (2)

I claim:
1. A structure of a correction shoe for medical purposes, comprising a pad body, the pad body having an outside portion on which a shock-absorber is mounted, the shoe pad having an inside portion, a front portion, and a rear portion at least one of which comprises a shock-absorber mounted thereon.
2. The structure of the correction shoe for medical purposes according to claim 1, wherein the pad body has a central portion in which a concave arc surface is formed.
US14/190,092 2013-06-28 2014-02-26 Structure of Correction Shoe Pad for Medical Purposes Abandoned US20150000158A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TW102212139U TWM466530U (en) 2013-06-28 2013-06-28 Structure of medical corrective insole
TW102212139 2013-06-28

Publications (1)

Publication Number Publication Date
US20150000158A1 true US20150000158A1 (en) 2015-01-01

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GB2526192A (en) * 2014-03-25 2015-11-18 Sophia Melissa Whittingham Orthotic insole
ITUB20152411A1 (en) * 2015-07-22 2017-01-22 Flii Berdin S R L FOOTBED AND SHOE BUYING SUITED AS PLANTAR
US9750302B2 (en) * 2013-08-13 2017-09-05 Heel-It, Llc Orthotic insert device
US20180000194A1 (en) * 2016-07-01 2018-01-04 Marta ESTRADA VIGUERAS Anatomical insole for footwear
US9943132B1 (en) * 2016-10-17 2018-04-17 Fusco Industrial Corporation Support insole for shoes
US9961958B1 (en) * 2015-05-28 2018-05-08 Implus Footcare, Llc Contoured support shoe insole
US20190021438A1 (en) * 2015-08-05 2019-01-24 Wayfarer Co Pty. Ltd Orthotic device for shoes
US20210290424A1 (en) * 2016-09-06 2021-09-23 Kinetic Orthotics Pty Ltd An orthotic product
US20220338595A1 (en) * 2020-10-12 2022-10-27 William Gilmore Method and Device for Preventing Sprained Ankles
US11805850B1 (en) * 2023-07-19 2023-11-07 Hbn Shoe, Llc Cuboid pad

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9750302B2 (en) * 2013-08-13 2017-09-05 Heel-It, Llc Orthotic insert device
GB2526192A (en) * 2014-03-25 2015-11-18 Sophia Melissa Whittingham Orthotic insole
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US11864626B2 (en) * 2020-10-12 2024-01-09 William Gilmore Method and device for preventing sprained ankles
US11805850B1 (en) * 2023-07-19 2023-11-07 Hbn Shoe, Llc Cuboid pad

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