JP2008188312A - Shoe with straps, which has wide foot opening - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an extremely comfortable shoe eliminating a trouble in wearing/removing the shoe by having a large opening part, having straps surely and tightly stuck and fitted to the instep part through wearing, allowing a wearer to lightly walk with put it on without easy removal of the shoes in walking, preventing a stumble at a step and facilitating kicking-up in walking by providing a toe spring, and having an effect of making a wide and high instep peculiar to Japanese look slender and sharp. <P>SOLUTION: This shoe with straps has: a shoe body part having a hook group member engaged with the back side of the strap at least at an instep part, and a longitudinally-long opening part being the wide foot opening without shoe tongue from the foot opening toward the toe, when opening a shoe tongue; the shoe tongue having a function of supporting the instep part of the foot from the upper part and closing the opening part; and the belt having the hook group member engaged with the instep part on the back side in the longitudinal direction and fixing the instep part from above the shoe tongue closing the opening part. This shoe with the wide foot opening has the wide and high instep part, has an enough room at a part where the toe is stored and attached with the toe spring. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a shoe that is easy to put on and take off and that is comfortable to wear, and in particular, the elderly and other people who can still put on and take off their shoes with their own strength, such as rheumatism, etc. The present invention relates to a shoe that can be attached and detached with peace of mind even for people who cannot wear commercially available shoes, can be easily put on and taken off for walks and shopping, and is comfortable to wear.

  The history of shoes for elderly people in Japan is very short. According to Non-Patent Document 1, the requirements for elderly shoes are as follows: (1) Light shoes, at least weight within 300 grams (one leg), (2) Never slip Shoes, (3) toe is higher than normal shoes, (4) keep the temperature of the foot, (5) cover the inside of the foot with a soft material to protect the feet of the elderly, (6) heel (7) Easy to put on and take off, (8) To take a half boot form, (9) Toes are round and relaxed, ( 10) It has been introduced that the upper (the instep) fixes the instep well.

  In Non-Patent Document 2, as points to note when selecting elderly shoes, (1) The bottom of the bottom is soft and the material is easy to return (the bent part does not), and the grounding area is wide and the device is not slippery. (2) To protect the bone above the ankle and improve stability, it is desirable to be a boot. (3) The part where the tip of the heel fits is relaxed and never tightened. (4) Tripping The toes are thick and round and warped, and the throwing away dimensions are minimal. (5) The feet are soft and the material is soft so that the feet are in close contact with and fixed to the shoes. (6) The heel is about 2 to 3 cm in height, and the wedge heel (sole) with a flat heel is good. In the case of a normal heel, the front is diagonally or rounded, (7 ) Sweat and fat Since secretion is reduced and it becomes easier to cool, it is important to keep warm than air permeability, especially in order to respond to the coldness of the tip of the toe, so it is better to keep warm the toe part. (8) Both time and distance are younger Light shoes are good because they don't walk. (9) It's difficult to use the hands and fingers to squeeze or squat down. Simple hooks, magic tapes, fasteners, etc. are desirable. In the case of lace shoes, the length of the knot is long enough that the knot will not hang down for a long time because it is relatively thick so that it can be easily tied. Has been introduced.

Adding the perspective of richness that seeks fashionableness makes it more difficult to select these conditions. For example, if it is easy to put on footwear, it will be easy to take off during walking, and if it is difficult to take off during walking, it will take time to attach / detach it to / from the foot, and it will not be easy to attach / detach. Even for a healthy person, attaching and detaching footwear is bothersome and often time consuming when attaching and detaching footwear. In particular, for people with physical disabilities, conventional footwear takes more time than a healthy person to attach and detach with conventional footwear, and is difficult to handle. For example, when using the force of the hand to open and close, because the body is inconvenient, for those who are difficult to bend forward and those with little freedom of limbs, the most difficult body movement is forced, For this reason, an easy operation cannot be obtained.
There are many people who have difficulty in wearing commercially available shoes due to deformation of their toes due to the attachment of a prosthetic device or rheumatism. Such people want to look good just by their appearance, and the richness to seek fashionableness in health and nursing care products is gaining in popularity.

Ishizuka Tadao, "Science of Shoes", Kodansha Co., Ltd., published February 20, 1991, pages 106-109 110-114 issued by the Japan Shoe Research Group “New and Good Shoes for Health”, Chikuma Shushosha, December 29, 1992

It is clear from experience that it is possible to use a wide part of the foot if the opening is narrow when wearing shoes, but on the other hand, the size of the opening is not only due to ease of wearing, but the foot It is necessary to have a structure that can apply force to the tip of the. Ease of wearing is realized by making it possible to apply force to the tip of the foot with a structure that can apply force to the tip of the foot.
Moreover, when taking off shoes, although it can be said that it is easier to take off as the opening is wider, on the other hand, if the opening is too wide, there is a demerit that it is difficult to wear the shoes. Therefore, it is preferable that the opening is appropriately opened. It is important to have ease of wearing, which is the most basic function of shoes, and to have an advantageous effect from the viewpoint of ease of taking off, as well as good comfort.
Therefore, the present invention is intended to solve the above-mentioned conventional problems, the opening portion is largely taken off and does not take time to wear, and the belt is firmly in close contact with the upper part and is familiar, when walking, Easy to walk without taking off easily, and the toe spring makes it easy to prevent tripping on the steps and lift up when walking. The purpose is to provide shoes that are extremely comfortable to wear.

The gist of the present invention is the following shoes (1) to (7) having a wide open mouth.
(1) The upper part has a hook group member that meshes with the back side of the belt in at least a part thereof, and when the shoe velvet is opened, it becomes a wide open garment without the shoe velvet, and the vertically long opening from the mouth to the toes The shoe body has a part, the shoe bevel that supports the instep of the foot from above and closes the opening, and the hook group member that meshes with the instep on the back side in the longitudinal direction, and the opening is closed A shoe with a belt consisting of a belt for fixing the upper part from the top of the shoe velvet, characterized in that the upper part is wide and high, and there is a clearance in the part where the toe fits, and a toe spring is attached. A belted shoe with a wide open mouth.
(2) The shoe with a belt having a wide open mouth as defined in (1), wherein the opening of the upper is formed by a notch whose tip reaches the MP joint or the middle phalanx.
(3) The belt-equipped shoe having a wide open mouth (1) or (2), wherein at least a handle of the belt is made of rubber.
(4) The belted shoe having a wide open mouth (1) or (2), wherein the belt is an elastic band.
(5) The above belt is used as a two-belt, and the hook group member fabric is given a width so that the overlap overlapped by the hook function is wide. (1) to (4) Belted shoe with open mouth.
(6) The belt according to any one of (1) to (4), wherein the belt is a single wide belt, the hook group member fabric is widened, and the overlap overlapped by the hook function is wide. A belted shoe with a wide open mouth.
(7) A belted shoe having a wide open mouth as defined in any one of (1) to (6), wherein a loop for allowing a finger to sufficiently enter is provided at an upper part of the upper part of the upper part covering the bag.

  With the present invention, the opening is large and does not take much time to wear.Because the belt is firmly attached to the upper part and is familiar, it can be walked easily without taking off easily, and a toe spring is attached. This makes it possible to provide shoes that are extremely comfortable to wear, and that make it easy to prevent tripping at steps and lift up when walking, and also to make the wide and high height peculiar to Japanese people look sharper.

That is, the upper part of the present invention has a vertically long opening part from the mouth to the toe, and the opening part is appropriately opened to provide the most basic function of the shoe, and This also has an advantageous effect from the viewpoint of ease of taking off.
It is said that there is a structure where the part where the toe fits is relaxed and the force can be applied to the tip part of the foot by attaching the toe spring with the toe spring with the upper part being wide and high So it is easy to put on and off, and by slightly bending the toes, it returns like a spring (spring), the tip does not get caught on the ground or the stairs, it is hard to trip, and it is easy to lift when walking, It has the effect of making the wide shell height peculiar to Japanese sharp and sharp, it can adopt the same design as the shoes for healthy people, and it looks like shoes with a normal belt when viewed from the outside of the shoes, so it is very It is highly fashionable and can give a lively image to the elderly.

  Also, it is clear from experience that it is possible to use a wide part of the foot if the opening is narrow when wearing shoes, but on the other hand, only the size of the opening is not due to ease of wearing. There must be a structure that can apply force to the tip of the foot. Ease of wearing is realized by making it possible to apply force to the tip of the foot with a structure that can apply force to the tip of the foot. Moreover, when taking off shoes, although it can be said that it is easier to take off as the opening is wider, on the other hand, if the opening is too wide, there is a demerit that it is difficult to wear the shoes. Therefore, it is preferable that the opening is appropriately opened. It has the most basic functions of shoes, and it has an advantageous effect from the viewpoint of ease of taking off, and good comfort is important. It is composed of an incision that reaches the MP joint or the middle phalanx, and the part where the toes fit is relaxed and combined with a structure that can apply force to the tip of the foot, making it easy to wear and take off Is realized.

  It has a hook group member that meshes with the upper part on the back side in the longitudinal direction, and has a belt configuration that fixes the upper part from the top of the shoe tongue with the opening closed, and the shoe of the present invention has a high adhesion feeling when worn. It can be obtained, and since the sense of stability is high, it is possible to provide comfortable comfort. In addition, since adjustment is only the work of the hook group member that meshes with the upper part of the belt, it can be easily performed by elderly people, etc., and the size can be adjusted simply by pulling or loosening with the rubber elasticity of the belt. The shoe can be attached and detached in a stable state while supporting the body with one hand. In addition, it is comfortable because the upper shell covering the upper part is large and the stability is high when wearing by fixing the upper part from the top of the shoe bellows that supports the upper part of the foot and closes the opening Comfort can be provided.

  The material of the entire upper surface is not particularly limited. The same material as the upper material can be used for shoe velcro, belt, heel loop, etc., and may be changed. In particular, a rubber material can be attached to the end of the belt to make it easier to pinch the belt and make it less slippery.

A hook group member cloth is used for the hook group member that meshes with the back side of the belt and the hook group member that meshes with the back side of the belt in the longitudinal direction, which is provided on at least a part of the back. Providing at least a part of the upper part is a surface that functions as a hook group member that meshes with the back side of the belt, and it is preferable to provide a wide overlapping overlap by the hook function.
The hook group member fabric is also referred to as a hook-and-loop fastener, and includes a large number of loop group members (surface fastener A surface) and hook group members (surface fastener B surface), and is a commercial product. “Velcro” (registered trademark of Velcro) and “Magic tape” (registered trademark of Kuraray) are exemplified. The loop group member is, for example, a soft and many loop group planted on the surface of the substrate, and the hook group member is a hard and many hook group protruding on the surface of the substrate. The product of the aspect is sold. It is attached by sewing the hook group member fabric to the necessary part of the upper part (the overlapping part that overlaps with the belt and hook function) and the back side end part of the belt (the Velcro fastening stitch is clearly shown in FIG. 9) ). It is completed with the shoe velvet and belt fully open and the shoe inflated.

The characteristics of the main body of the belted shoe having the wide open mouth of the present invention are (a) a wide upper height of the upper part, (ii) a vertically long opening part of the upper part, and (u) a toe spring.
(A) For the wide upper height of the upper part, secure a sufficient toe box and use a loose wooden shape with a foot circumference of 3E. The toe box is the thickness of the toe upper. It can be said that the part where the toes fit is relaxed and the structure that can apply force to the tip of the foot because the upper part is wide and the toe fits easily, and it is easy to put on and take off It is. Not only that, it keeps your toes comfortable when walking.
Ease of wearing requires a structure that can apply force to the tip of the foot. For example, sandals or clogs have a structure in which not only the opening is wide and the toes can easily enter, but in addition to that, the upper or toe can be applied. Ease of wearing is realized by making it possible to apply force to the tip of the foot with a structure that can apply force to the tip of the foot.
Also, ensure enough toe boxes, avoid pressure and keep your toes comfortable throughout the day. In particular, the bent apex of the toes and the tip of the heel hitting the shoe bottom are easily damaged, so be careful about the height of the tip of the shoe and loosen the tip of the heel. When walking, the legs move back and forth about 1 cm in the shoes. When the feet go forward, the toes hurt if the fingers seem to hit the shoes. If you are patient, your feet may be deformed. It is important that the toe height is secured. In addition, if a loose wooden shape with a foot circumference of 3E is used, it is possible to cope with swelling and swelling of the foot. The first step in choosing shoes is to get to know your feet well, and measure not only the length of your feet, but also around your feet (foot circumference). To measure the foot circumference, measure around the bulge of the bone at the base of the finger.

(Ii) Regarding the vertically long opening of the upper part, it is important for the design of the upper part to be wide open easily and easily. If the opening is narrow when wearing shoes, a wide part of the foot can be used, but if the opening is too wide, there is a demerit that it is difficult to wear shoes. When taking off a shoe, it is preferable that the opening is appropriately opened from the viewpoint of ease of wearing of the shoe, although it is easier to take off the wider the opening. It is important to have ease of wearing, which is the most basic function of shoes, and to produce advantageous effects from the viewpoint of ease of taking off.
Here, when removing the shoes, the heel is raised and lowered with the MP joint as a fulcrum as a rule of thumb, so it can be understood that it is easy to take off if the opening opens at least before the MP joint. Then, it turns out that there is a certain effect when there is a cut to the MP joint or the middle phalanx. When the shoe tongue of the present invention is opened, the vertically long opening from the mouth to the toe that becomes a wide open mouth without the shoe tongue has the ease of wearing, which is the most basic function of the shoe, and The opening having an advantageous effect from the viewpoint of ease of removal is appropriately opened.

  (U) With regard to the point where the toe spring is provided, it can be said that the toe spring is raised, the toe is bent back, and the toe part is raised at an angle. Install an appropriate toe spring to avoid tripping. By slightly bending the toe, it will return like a spring, and the tip will not catch on the ground or stairs, making it difficult to trip. It also makes it easier to prevent tripping at steps and lift up when walking. In addition, it has the effect of making the wide and high height peculiar to Japanese even sharper.

  The shoe with a belt having a wide open mouth of the present invention has a shoe tongue that supports the upper part of the foot from above and closes the opening. When the shoe velvet is opened, it has the function of closing the vertically long opening from the mouth to the toe, which becomes a wide open mouth without the shoe velvet. In general, the tongue is a part in the center of the upper part, and supports the upper part of the foot of a person (shoe) from above and has the function of preventing sand and the like from entering the shoe. The shoe bellows according to the present invention includes an aspect (A) of a shoe bellows that supports the instep portion of the person (shoe) from above and closes the opening from below, and the instep portion of the person (shoe) foot. There is a shoe bellows mode (B) that supports the upper part from above and closes the opening part from above. It is normal that the shell of the first shell (sand removal) fits in the inner shell of A, but it is functional and designed even if the outer shell side is on the outer shell like B.

The shoe with a belt having a wide open mouth of the present invention has a hook group member that meshes with the upper part on the back side in the longitudinal direction, and a belt that fixes the upper part from above the shoe tongue with the opening closed. Have. It has a hook group member that meshes with the upper part on the back side in the longitudinal direction, and has a belt configuration that fixes the upper part from the top of the shoe tongue with the opening closed, and the shoe of the present invention has a high adhesion feeling when worn. It can be obtained, and since the sense of stability is high, it is possible to provide comfortable comfort.
The belt is made of rubber on the handle, making it easy to attach and detach. And / or by putting rubber in the belt (that is, the belt is an elastic band), the belt is easy to tighten and fits tightly to realize ease of walking. In particular, a rubber material can be attached to the end of the belt to make it easier to pinch the belt and make it less slippery. Since the adjustment of the tightening is performed only by the hook group member that meshes with the upper part of the belt, it can be easily performed by an elderly person, etc., and the size can be easily adjusted simply by pulling or loosening with the rubber elasticity of the belt. Therefore, it is possible to attach and detach shoes in a stable state while supporting the body with one hand. One belt can be operated with one touch. Also, combined with the design of the instep that opens wide, it contributes to easy to wear and easy to wear.
A double belt type and a single belt type are exemplified as preferred embodiments. The hook group member fabric is given a width as a two-belt, or the overlap overlapped by the hook function is made wider as a wide single belt. By doing so, the instep can be fixed firmly with two belts or wide belts, and it fits well and is easy to walk. In other words, the belt covering the upper part is wide, and it is worn by fixing the upper part from the top of the shoe velvet that supports the upper part of the foot of the person (shoe) and closes the opening of the shoe. A comfortable feeling can be provided because of a high degree of stability when it is done.

  Details of the present invention will be described in the examples. The present invention is not limited to these examples.

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a left side view of the left foot of a shoe with belt according to the present invention, and FIG. 2 is a rear view thereof. This is an example, and the detailed configuration is not limited to this example.
The shoe with a belt having a wide open mouth in this embodiment is composed of a shoe body A, a shoe tongue B, and a belt C. The overall characteristics of the shoe body A are as follows: In the part, there are a vertically long opening from the mouth to the toe, (2) toe spring, (3) toe box, and (4) 3E. The upper part of the shoe body A is wide and high, and the toe box 6 and the foot girth (3E) 7 have a space in the part where the toe is accommodated, and a mode in which the toe spring 5 is attached is shown. . With regard to (2) above, the toe spring means toe-up, and it is difficult to trip because the tip does not get caught on the ground or stairs. In addition, it has the effect of making the wide and high height peculiar to Japanese sharp and sharp. For the above (3) and (4), a sufficient toe box is secured and a loose tree shape with a foot circumference of 3E is used. The toe box is the thickness of the toe upper. The upper part is wide and the upper part is wide, and there is a space in the part where the toe fits, so that the part where the toe fits is relaxed so that force can be applied to the tip of the foot.
In addition, a loop D (also called a heel loop) is provided in the upper part of the upper part of the upper that covers the heel, so that elderly and disabled persons can easily insert their fingers when wearing them. It is easy to install by pulling up the buttocks. The knob loop D into which a finger enters is convenient for putting on, putting on, taking off, and taking off shoes.

  The reflective material E incorporated in the upper part covering the heel shown in FIG. 2 shines when the night light hits, and is useful for safety measures.

  The cup insole F shown in FIG. 3 is for the belted shoe of the present invention, and is characterized by a lateral arch 16, a longitudinal arch 17, and an impact absorbing structure 18. It is an accessory that can handle open legs and hallux valgus. By using these, the back of the foot can be fitted to the sole, and the impact applied to the foot during walking can be absorbed, thereby reducing the wearer's fatigue.

  The spare insole F shown in FIG. 4 is for the shoe with belt of the present invention, is made of 2-3 mm EVA (ethylene vinyl acetate copolymer resin), and is used as a shock absorber and / or a foot circumference. It is set for adjustment.

FIG. 5 is a drawing for explaining a vertically long opening from the wearer's mouth to the toe in the above-mentioned (1) upper part mentioned as an overall characteristic point of the shoe main part A, that is, the shoe tongue of the present invention is opened. Then, it is drawing explaining the shoe main-body part which has the longitudinally long opening part which goes to a toe from the mouth which becomes a wide open mouth without a shoe tongue. In the figure, 1 is the upper part of the shoe, 2 is the mouth of the shoe, 3 is the opening of the upper part, 4 is the hook group member sewn on the front of the upper part, 11 is the hook group member sewn on the back of the belt, Reference numeral 12 denotes a belt handle, 13 denotes a rubber portion of the belt, 14 denotes two belts, and B denotes a shoe tongue.
With respect to the above (1), the vertically long opening 3 of the upper 1 is formed by a cut whose tip reaches the MP joint or the middle phalanx. The design of the instep that opens greatly realizes ease of use and ease of use. The opening 3 formed with a notch reaching the tip of the MP joint or the middle phalanx has ease of wearing, which is the most basic function of shoes, and is also advantageous from the viewpoint of ease of taking off. It has the shape and size which play. In this way, when you open the bellows fully, you can open the upper part to the MP joint or middle phalanx of the foot, to the widest part of the foot width in the part that usually measures the foot circumference. It is easy to use, and it is not necessary to use a shoehorn or to remove the shoes from the feet when attaching or detaching the shoes.

Although the above explanation has explained the process of taking off and putting on shoes by oneself, an attendant performs the above process on behalf of the elderly and disabled persons who cannot take off by themselves.
Moreover, although it demonstrated for elderly people and persons with disabilities, it can be widely applied regardless of age or gender.

  The belt-equipped shoe of the present invention shown in FIG. 5 is a two-belt type embodiment, and has two belts 14 having hook group members 11 that mesh with the upper part on the back side in the longitudinal direction. The belt 14 can be easily attached and detached by configuring the handle 12 with rubber. And / or by putting the rubber 13 in the belt, the belt can be easily tightened, and it fits firmly and realizes ease of walking. In particular, a rubber material can be attached to the end of the belt to make it easier to pinch the belt and make it less slippery. Furthermore, the effect can be further enhanced by projecting a logo (AYUMI, registered trademark of the applicant) (see FIG. 7). Since the adjustment of the tightening is performed only by the hook group member 11 meshing with the upper portion of the belt 14, it can be easily performed even by an elderly person, and can be pulled or loosened by the rubber elasticity (12 and / or 13) of the belt. The size can be easily adjusted by simply doing so, and the shoe can be attached and detached in a stable state while supporting the body with one hand.

  FIG. 6 shows a drawing (a) for explaining the outsole of the belted shoe of the present invention, and a sectional view (b) taken along the line A-A. Outsole is the bottom part of the sole, where it touches the ground. In the present invention, it is a characteristic design of a combination of EVA and rubber. In the figure, 8 is the bottom of the shoe, 9 is the EVA portion of the bottom (outsole) of the shoe, and 10 is the rubber portion of the bottom (outsole) of the shoe. The outsole is generally made of rubber having excellent durability, but EVA is lightweight, and the toe portion is made of EVA material, so that it is difficult to trip. As shown in the sectional view (b), the grounding surface is widened.

  FIG. 7 shows a drawing for explaining a mode in which the overlapping of overlapping belts by a hook function is widened using two belts. In the figure, 2 indicates the mouth of the shoe. The two-belt shoe of the present invention has a configuration of a belt 14 that has a hook group member that meshes with the upper part on the back side in the longitudinal direction and that fixes the upper part from the top of the shoe tongue B with the opening closed. When this is done, a high feeling of adhesion can be obtained, and since the sense of stability is high, comfortable comfort can be provided. Since there are two belts, the hook group members can be widened, and the overlap overlapped by the hook function is widened, so the two upper belts can firmly fix the upper and firmly fit It is easy to walk.

FIG. 8 is a drawing for explaining a mode in which the overlapping of overlapping with a hook function becomes wide by using a wide belt as a single belt.
As a wide single belt, the overlap overlapped by the hook function is wide. By doing so, the instep can be firmly fixed with a wide belt, and it fits well and is easy to walk. In addition, a single belt can be operated with one touch. In other words, by fixing the upper part wide from the top of the shoe velvet, which has a wide belt covering the upper part and supports the upper part of the foot of the person (shoe) from above and closes the opening of the shoe. Comfortable comfort can be provided because of the high stability when worn.

FIG. 9 shows two embodiments of the shoe tongue of the present invention. The shoe velop has a mode (A) of the shoe velvet that supports the upper part of the foot of the person (shoe) from above and closes the opening from below, and the upper part of the foot part of the person (shoe) from above. There is a shoe bellows mode (B) that supports and closes the opening from above. It is normal that the shell of the first shell (sand removal) fits in the inner shell of A, but it is functional and designed even if the outer shell side is on the outer shell like B.

Since the front part is wide open, it is easy to insert the foot and tightening can be done with one operation.
Even elderly people can easily wear it. The degree of freedom for selecting the position where the hook-and-loop fastener is engaged is great, and when the tongue is fully opened, it becomes an opening, so it can be worn regardless of the shape of the foot. Highly fashionable, using separate wooden models for men and women, adopting gender-specific designs (male and feminine), shoes that can be transformed into formal or casual depending on color, for health and nursing The richness that satisfies the fashionable heart of products.

1 is a left side view of a left foot of a shoe with belt according to an embodiment of the present invention. It is a rear view of the left foot of shoes with a belt of one example of the present invention. It is drawing explaining the cup insole for shoes with a belt of the present invention. It is drawing explaining the spare insole for shoes with a belt of the present invention. It is drawing which demonstrates the shoe main-body part which has a longitudinally long opening part toward a toe from the mouth which becomes a wide open mouth without a shoe tongue when the shoe tongue of the present invention is opened. (A) is drawing explaining the outsole of the shoes with a belt of this invention. (B) is sectional drawing of AA. It is a figure explaining the aspect which made the overlap which overlaps by a hook function into two belts, and became wide. It is drawing which demonstrates the aspect which made the belt overlap by making a belt into one wide belt by hook function, and became wide. It is drawing explaining the aspect (A type) in which the velvet (sand removal) of an instep fits in an inner instep (A type), and the aspect (B type) in which an outer upper side is on an outer upper.

Explanation of symbols

A Shoe body 1 Shoe upper 2 Shoe opening 3 Upper opening 4 Hook group member sewn on the upper 5 Toe spring 6 Toe box 7 Foot circumference (3E)
8 Bottom portion of shoe 9 EVA portion of bottom portion (outsole) of shoe 10 Rubber portion of bottom portion (outsole) of shoe B Bello C Belt 11 Hook group member sewn on the back of belt 12 Handle of belt 13 Rubber of belt Part 14 Two belts 15 One (wide type) belt D Loop E Reflector
F Cup insole 16 Horizontal arch 17 Vertical arch 18 Shock absorbing structure G Spare insole

Claims (7)

  The upper part has a hook group member that meshes with the back side of the belt in at least a part thereof, and has a vertically long opening from the mouth to the toe that becomes a wide open mouth without the shoe tongue when the shoe tongue is released. A shoe body that supports the shoe body, the instep of the foot from above and closes the opening, and a hook group member that meshes with the instep on the back side in the longitudinal direction. A wide shoe with a belt that secures the upper part from above, with the upper part having a wide upper height, a space for the toe, and a toe spring. Shoes with a belt having a worn mouth.   2. A shoe with a belt having a wide open mouth according to claim 1, wherein the opening of the upper part is formed by a notch whose tip reaches an MP joint or a middle phalanx.   The belted shoe having a wide open mouth as claimed in claim 1 or 2, wherein at least the handle of the belt is made of rubber.   The belted shoe having a wide open mouth as claimed in claim 1 or 2, wherein the belt is an elastic band.   5. The wide open mouth as claimed in claim 1, wherein the belt is made of two belts so that the hook group member fabric has a width so that the overlap overlapping by the hook function is wide. A shoe with a belt.   5. The wide open according to any one of claims 1 to 4, wherein the belt is formed as a single wide belt so that the hook group member cloth has a width so that the overlap overlapped by the hook function is wide. Belted shoe with a mouth.   7. A shoe with a belt having a wide open mouth as claimed in claim 1, wherein a loop that allows a finger to sufficiently enter is provided on an outer upper portion of the upper portion covering the heel.