KR102311104B1 - Footwear midsole and insole for rheumatism gout - Google Patents

Abstract

A shoe midsole for rheumatoid gout patients is disclosed. A shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention is a shoe midsole, and includes a first recessed part that is recessed from the medial side to the inside so that there is no area in which the wearer's first metatarsal is in direct contact, and the first recessed part. Corresponding to the portion, a second depression formed inwardly from the outer surface is formed so that there is no region in which the fifth metatarsal bone of the shoe wearer directly touches, and is formed to protrude from the upper surface, and is formed in an area corresponding to the metatarsophalangeal joint of the shoe wearer. Positioned to form a balance complementing portion in close contact between the sole and toes of the shoe wearer, a protrusion protruding in an arcuate shape is formed on the upper surface to correspond to the racial arch of the shoe wearer. According to an embodiment of the present invention, when the rheumatoid gout patient wears the shoe, the shoe for the rheumatoid gout patient provides a stable sense of balance when wearing the shoe while minimizing the pain through a structure in which pressure/friction is not applied to the first metatarsal bone. Midsoles and insoles are provided.

Description

FOOTWEAR MIDSOLE AND INSOLE FOR RHEUMATISM GOUT

The present invention relates to a shoe midsole and an insole for a rheumatoid gout patient, and more particularly, when a rheumatoid gout patient wears the shoe, especially the first metatarsal bone is not subjected to pressure/friction. It relates to a shoe midsole and insole for rheumatoid gout patients that provide a stable sense of balance.

Rheumatoid gout occurs in patients with hyperuricemia and is caused by the deposition of uric acid crystals. In the case of acute gouty attack accompanied by severe pain, 80% of men occur in the single joint, and it most commonly occurs in the first metatarsophalangeal joint.

In general, the part of the human body in contact with the ground for the longest period of time is the foot, and it can be said that it is the shoe that protects the foot. Such a shoe is largely composed of an upper that covers the entire instep, and a bottom that is extended to the upper and protects the bottom of the sole. The bottom part is usually composed of a double structure of an outsole (outsole) and a midsole (midsole), and is composed of an insole placed inside the upper for a comfortable fit.

In general, the midsole means a part integrated with the shoe by being positioned on the upper part of the outsole in manufacturing the sole of the shoe, and the insole means that the insole is manufactured independently of the shoe and provided on the upper part of the sole of the shoe.

In a typical shoe structure, the midsole is attached to the upper surface of the outsole and serves as a cushion and stably supports the overall load on the sole.

These midsoles are not a problem when walking in general, but in the case of rheumatoid gout patients, the pressure of the weight distributed in the midsole of the shoe continuously stimulates the sharp uric acid crystals deposited in the metatarsophalangeal joint area of the forefoot, causing pain.

In addition, during an acute rheumatic gout attack, it is difficult to walk normally due to pain in the swelling area when wearing a midsole shoe with a general structure that touches the entire sole of the foot due to swelling in the metatarsophalangeal joint area of the forefoot.

Meanwhile, in Korean Patent No. 10-0498615, Korean Utility Model No. 20-0480509, Republic of Korea Registered Utility Model No. 20-0382055, and Korean Utility Model No. 20-0386619, insoles for plantar fasciitis patients has been disclosed.

However, there is no disclosure of a midsole or an insole for rheumatoid gout patients, and there is a need to develop a midsole and an insole for rheumatoid gout patients who have difficulty walking normally with a shoe midsole of a general structure.

Republic of Korea Patent No. 10-0498615 (June 22, 2005) "plantar fasciitis insole" Republic of Korea Registered Utility Model No. 20-0480509 (2016.05.26) "Insole for treatment and prevention of plantar fasciitis and Molton's neuroma" Republic of Korea Registered Utility Model No. 20-0382055 (Registered on Aug. 8, 2005) "plantar fasciitis insole with plantar fascia protection" Republic of Korea Registered Utility Model No. 20-0386619 (Registered on Jun. 2, 2005) "plantar fasciitis insole with plantar fascia protection"

Korean Journal of Internal Medicine, Vol. 80, No. 3, 2011 "Symptoms and Diagnosis of Gout"

The shoe midsole and insole for a rheumatoid gout patient according to an embodiment of the present invention is a shoe for a rheumatoid gout patient that minimizes the induction of pain through a structure in which pressure/friction is not applied to the first metatarsal bone when the rheumatoid gout patient wears the shoe. It aims to provide a midsole and an insole.

In addition, the shoe midsole and insole for a rheumatoid gout patient according to an embodiment of the present invention prevent pressure/friction from being applied to the first metatarsal bone, particularly when the rheumatoid gout patient wears the shoe, while preventing the body weight from being applied to a region other than the first metatarsal bone. An object of the present invention is to provide a shoe midsole and insole for rheumatoid gout patients that evenly distributes weight so as not to be concentrated and provides a stable sense of balance when wearing shoes.

The problems of the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned will be clearly understood by those skilled in the art from the following description.

A shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention is a shoe midsole, and includes a first recessed part that is recessed from the medial side to the inside so that there is no area in which the wearer's first metatarsal is in direct contact, and the first recessed part. Corresponding to the portion, a second depression formed inwardly from the outer surface is formed so that there is no region in which the fifth metatarsal bone of the shoe wearer directly touches, and is formed to protrude from the upper surface, and is formed in an area corresponding to the metatarsophalangeal joint of the shoe wearer. Positioned to form a balance complementing portion in close contact between the sole and the toes of the shoe wearer, a protrusion protruding in an arcuate shape is formed on the upper surface to correspond to the racial arch of the shoe wearer.

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A shoe insole for a rheumatoid gout patient according to an embodiment of the present invention, as a shoe insole, includes a first depression that is formed to be depressed inwardly from the inner surface so that there is no area in which the first metatarsal of the shoe wearer directly touches, and the first depression. Corresponding to the portion, a second depression formed inwardly from the outer surface is formed so that there is no region in which the fifth metatarsal bone of the shoe wearer directly touches, and is formed to protrude from the upper surface, and is formed in an area corresponding to the metatarsophalangeal joint of the shoe wearer. Positioned to form a balance complementing portion in close contact between the sole and the toes of the shoe wearer, a protrusion protruding in an arcuate shape is formed on the upper surface to correspond to the racial arch of the shoe wearer.

According to the embodiments of the present invention, there are at least the following effects.

According to the present invention, there is provided a shoe midsole and insole for a rheumatoid gout patient that minimizes the induction of pain through a structure in which pressure/friction is not applied to the first metatarsal bone when the rheumatoid gout patient wears the shoe, and provides a sense of stability when wearing the shoe do.

Specifically, because friction/pressure is not applied to the first metatarsal region of the rheumatoid gout patient by the first depression formed inwardly from the inner surface of the midsole and the insole, preventing/reducing pain during walking or before and after a seizure in a rheumatoid patient This is possible.

In addition, the balance is maintained despite the formation of the first depression by the second depression formed inwardly from the outer surface of the midsole and the insole.

In addition, since the balance complementing portion positioned in the region corresponding to the metatarsophalangeal joint of the shoe wearer is formed, the balance is more stably maintained even when the first depression and the second depression are formed.

In addition, the protrusion is formed in an arcuate shape in an area corresponding to the arch of the wearer's race and is in close contact with the foot, thereby preventing excessive weight distribution.

The effect according to the present invention is not limited by the contents exemplified above, and more various effects are included in the present specification.

1 is a perspective view of a shoe midsole for rheumatoid gout patients according to an embodiment of the present invention;
2 is a perspective view of a shoe midsole for a patient with gout rheumatism according to an embodiment of the present invention;
3 is a side view of a shoe midsole for rheumatoid gout patients according to an embodiment of the present invention;
4 is a plan view of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention;
5 is an explanatory view of the structure of the foot bone;
6 is an explanatory view of a first depression of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention;
7 is an explanatory view of a balance complementing part and a protrusion of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention.

Since the present invention can apply various transformations and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. Effects and features of the present invention, and a method of achieving them, will become apparent with reference to the embodiments described below in detail in conjunction with the drawings. However, the present invention is not limited to the embodiments disclosed below, it can be implemented in various forms, and it should be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

Before the description, the terms described in the detailed description will be described. In the following embodiments, terms such as first, second, etc. are used for the purpose of distinguishing one component from another, not in a limiting sense. Accordingly, it goes without saying that the first component mentioned below may be the second component within the spirit of the present invention. Also, the singular expression includes the plural expression unless the context clearly dictates otherwise. In addition, terms such as 'comprise' or 'have' mean that a feature, number, step, operation, component, part, or a combination thereof described in the specification exists, and one or more other features or components It does not preclude the possibility of adding

In addition, in the drawings, the size of the components may be exaggerated or reduced for convenience of description. For example, since the size and thickness of each component shown in the drawings are arbitrarily indicated for convenience of description, the present invention is not necessarily limited to the illustrated bar.

Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings. In the description with reference to the accompanying drawings, the same or corresponding components are given the same reference numerals, and overlapping description thereof will be omitted.

The shoe midsole and insole for a rheumatoid gout patient according to an embodiment of the present invention minimizes the induction of pain through a structure in which pressure/friction is not applied to the first metatarsal bone when the rheumatoid gout patient wears the shoe, while minimizing the occurrence of pain while wearing the shoe. It relates to a shoe midsole and insole for rheumatoid gout patients that give a sense of balance.

Prior to the detailed description, the midsole of the shoe for rheumatoid gout patient and the insole of the shoe for rheumatoid gout according to an embodiment of the present invention have the same structure, and there is only a difference between the midsole and the insole. is explained only about The description of the rheumatoid gout patient shoe midsole is, of course, the same as the rheumatoid gout patient shoe insole.

In general, a midsole refers to a part that is located on the upper part of an outsole and is integrated with the shoe in order to strengthen the sole of the shoe, and the insole refers to a structure that is laid on the bottom of the shoe. In this embodiment, the shoe midsole for gout rheumatism patients is manufactured integrally when manufacturing the shoe, and the shoe insole for gout rheumatism patients means that it is replaceably mounted on the sole of the shoe.

1 is a perspective view of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention, FIG. 2 is a perspective view of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention, viewed from another direction, A side view of a shoe midsole for a rheumatoid gout patient according to an embodiment, FIG. 4 is a plan view of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention, and FIG. 5 is an explanatory view of the foot bone structure.

A shoe midsole 1000 for a rheumatoid gout patient according to an embodiment of the present invention includes a first recessed part 100, a second recessed part 200, a balance complementing part 300 and a protruding part 400 in the shoe midsole. is formed

6 is an explanatory view of a first depression of a shoe midsole for a patient with gout rheumatism according to an embodiment of the present invention.

The first recessed part 100 is recessed inwardly from the medial surface so that pressure is not applied to the first metatarsal bone of a rheumatoid gout patient who is a shoe wearer. That is, the first recessed portion is configured to prevent pressure/friction from being applied to the first metatarsal bone by not contacting the first metatarsal region of the shoe wearer.

The metatarsal bones (metatarsal bones, metatarsal bones) are five pairs of foot bones located between the ankle and toe bones. The metatarsals are defined as the 1st to 5th metatarsals from medial to lateral.

In the case of rheumatoid gout patients, most of them occur in the first metatarsal region, and as the first depression 100 is formed, the area in which the first metatarsal region of the foot directly comes into contact by the first depression 100 is eliminated. As a result, friction/pressure is not applied to the first metatarsal bone, so it is possible to prevent/reduce pain during walking or before and after seizures in rheumatism patients.

Here, the fact that friction/pressure is not applied to the first metatarsal means that friction/pressure is not applied directly to the first metatarsal as well as friction/pressure is not applied to the area around the first metatarsal. /Includes no pressure applied.

At this time, the size and shape of the first recessed part 100 is preferably formed to enable stable walking while avoiding friction/pressure applied to the first metatarsal bone of the shoe wearer. In this embodiment, the first metatarsal region of the shoe wearer does not have a contact area, but the second metatarsal region is provided to contact the midsole.

The second recessed part 200 is configured to compensate for the imbalance caused by the first recessed part 100 .

The second recessed part 200 is formed to be recessed in the opposite direction of the first recessed part 100 , that is, from the outer surface. In this embodiment, the second depression 200 is formed so that the fifth metatarsal bone of the shoe wearer does not touch the midsole.

When only the first depression 100 is formed, there may be a problem that the wearer of the shoe loses his/her balance when walking. complemented

The balance complementing unit 300 is configured to supplement the balance of the shoe wearer. Although the second recessed part 200 is formed, there may be a possibility that the wearer's balance may become unstable due to the recessed area. Accordingly, the balance complementing unit 300 is formed to further supplement the balance of the shoe wearer.

The balance complementing part 300 is formed to protrude in an area corresponding to the metatarsophalangeal joint of the shoe wearer on the upper surface of the midsole. In other words, the shoe wearer's phalanges (趾骨, phalanges) and formed to protrude in the corresponding area between the metatarsal bones. As another description, it is formed to protrude in the area corresponding to the space between the sole and the toes.

In general, a shoe wearer has a concave space between the phalanx and the metatarsal bone, and the corresponding area is closely adhered to the midsole by the balance complementing unit 300 to enable more stable walking. Therefore, even if the entire sole of the sole does not touch the midsole by the first recessed part 100 and the second recessed part 200, the balance complementing part 300 is in close contact as if it is sandwiched between the sole and the toes, so that stable walking is possible.

7 is an explanatory view of a balance complementing part and a protrusion of a shoe midsole for a rheumatoid gout patient according to an embodiment of the present invention.

The protrusion 400 is configured to prevent excessive weight distribution on the part of the foot in contact with the midsole. A portion of the foot does not come into contact with the midsole by the first depression 100 and the second depression 200 , so the weight may be excessively distributed to the portion of the foot that touches the midsole.

Most people have a Longitudinal Arch on their feet. The tribal arch is an arch at the base of a person's foot.

The protrusion 400 is formed to protrude on the upper surface of the midsole in response to the racial arch of the shoe wearer, so that the sole of the shoe wearer touches the midsole as much as possible so that the weight is evenly distributed.

In addition, a concave recess 500 corresponding to the heel of the shoe wearer may be formed by extending the protrusion 400 . The concave portion 500 may be artificially concave, or the protrusion 400 may be formed to be relatively concave and formed naturally.

The sole is in close contact with the midsole by the protrusion 400 and the recess 500 of the midsole, so that the weight is not excessively dispersed.

Since the balance complementing part 300 is also in close contact between the sole and the toe, the bar is in close contact with the midsole except for the first metatarsal and the fifth metatarsal region of the shoe wearer, which has an excellent effect in weight distribution.

That is, except for the foot portion corresponding to the first depression 100 and the foot portion corresponding to the second depression 200, it is in close contact with the midsole as much as possible, and the weight is evenly distributed without being concentrated on any one portion.

On the other hand, as described above, the shoe insole for rheumatoid gout patients according to an embodiment of the present invention also has the same structure as the midsole for rheumatoid gout patients, and the first depression 100 and the second depression 200 and the balance complement Since the bar includes the portion 300 and the protrusion 400 , the above-described effect is obtained as a matter of course.

Therefore, according to the present invention, when a rheumatoid gout patient wears a shoe, the shoe midsole for a rheumatoid gout patient provides a stable sense of balance when wearing the shoe while minimizing the induction of pain through a structure in which pressure/friction is not applied to the first metatarsal bone. and an insole are provided.

The use of all examples or exemplary terms (eg, etc.) in the present invention is merely for the purpose of describing the present invention in detail, and the scope of the present invention is not limited by the examples or exemplary terms unless limited by the claims. It is not limited. In addition, those skilled in the art can appreciate that various modifications, combinations, and changes can be made according to design conditions and factors within the scope of the appended claims or equivalents thereof.

Therefore, the spirit of the present invention should not be limited to the above-described embodiments, and not only the claims described below, but also all ranges equivalent to or changed from these claims are of the spirit of the present invention. would be said to belong to the category.

1000: shoe midsole and insole for rheumatoid gout patients
100: first depression 200: second depression
300: balance complement 400: protrusion
500: Yobu

Claims (4)

As a shoe midsole,
The first depression is formed inwardly from the medial surface so that there is no region in which the first metatarsal of the shoe wearer directly touches, and the lateral surface so that there is no region in which the fifth metatarsal of the shoe wearer directly contacts the first depression in correspondence to the first depression. A second depression that is formed to be depressed inward from the
It is formed to protrude on the upper surface and is located in the region corresponding to the metatarsophalangeal joint of the shoe wearer, and a balance complementing part is formed in close contact between the sole and the toe of the shoe wearer,
A protrusion protruding in an arcuate shape is formed on the upper surface to correspond to the racial arch of the wearer of the shoe.
Foot midsole for patients with gout rheumatism.
delete delete As a shoe insole,
The first depression is formed inwardly from the medial surface so that there is no region in which the first metatarsal of the shoe wearer directly touches, and the lateral surface so that there is no region in which the fifth metatarsal of the shoe wearer directly contacts the first depression in correspondence to the first depression. A second depression that is formed to be depressed inward from the
It is formed to protrude on the upper surface and is located in the region corresponding to the metatarsophalangeal joint of the shoe wearer, and a balance complementing part is formed in close contact between the sole and the toe of the shoe wearer,
A protrusion protruding in an arcuate shape is formed on the upper surface to correspond to the racial arch of the wearer of the shoe.
Shoe insoles for patients with gout rheumatism.

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