JP3222539U - Footwear with upper and strap fixing members - Google Patents

Abstract

An upper strap fixing member that can prevent the upper strap from being worn by walking and footwear provided with the upper strap fixing member. A footwear with an upper strap provided with an upper strap fixing member corresponds to the footwear main body 1, at least a portion corresponding to the base between the first finger and the second finger of the foot, and both sides of the foot upper. Or at least four locations on the inner and outer sides surrounding the foot, the upper strap fixing members 4 and 5 having U-turn portions protrude from the respective fixed strap passage holes. A strap is tied to each U-turn part. [Selection] Figure 1

Description

The present invention relates to footwear with a strap and a strap fixing member.

A footwear called a warachi can be easily manufactured by making a hole a1 in the footwear main body a2 as shown in FIG. 24 and attaching an upper strap a3 that holds the upper as shown in FIG. It is an excellent footwear that can be made according to the size of the foot and is easy to walk by fixing the base of the finger and the heel.

There are three problems that need to be improved in the conventional warachi structure. The first problem is that the back strap exposed portion a5 shown in FIG. 26 is exposed on the back side of the footwear main body a2, and the back strap a3 is worn out by walking. As a result, it takes time to carry the spare upper strap a3 on the assumption that it will be cut off when going out. If footwear breaks suddenly, it may be difficult to respond urgently, so this is a problem that we want to improve.

The second problem is the string end knot a4 in FIG. This is a problem that a knot is provided so that the upper part of the footwear body a2 is penetrated and the upper part a3 is inserted and the upper part a3 is inserted and the knot is not pulled out. is there.

The third problem is the side tear portion a6 in FIG. This portion has a through-hole through which the upper strap a3 passes, and the problem is that when walking, the hole portion is pulled by the upper strap a3 and a crack is generated from the hole. It is thought that Warachi will not penetrate the market due to the above three problems. If this problem is improved, the practicality of Wallachi can be increased and a new market can be developed.

The upper strap fixing member of the present invention is an upper strap fixing member for binding the upper strap when the footwear main body is fixed to a foot, and the flat seat portion incorporated in the footwear main body is connected to the upper strap. A fixed string, and the sheet portion is provided with a string insertion hole for partially protruding the fixed string from the back surface, and the fixed string has a U-turn portion folded in half, the string insertion hole Both end portions that partially protrude from the U-turn portion and extend from the U-turn portion are stitched to the back surface of the sheet portion.

The cord insertion hole of the upper strap fixing member of the present invention is provided at a position shifted from the center of the seat portion.

  In the upper strap fixing member of the present invention, the seat portion is made of leather or fabric.

  The footwear with an upper strap of the present invention is an footwear with an upper strap provided with an upper strap fixing member, and the footwear main body includes at least a portion corresponding to a base between the first finger and the second finger of the foot, The U-turn part has jumped out from each of the fixed string through holes provided at the positions corresponding to both sides of the upper or at least four places on the inner side and the outer side surrounding the foot, and each U-turn part has jumped out. The upper straps are tied to each other.

The footwear body of the footwear with the upper strap according to the present invention is provided with fixed string passage holes at locations corresponding to both sides of the bases of the first finger and the fifth finger, and the U-turn portion protrudes from each of the fixed string passage holes. The upper straps are tied to the U-turn portions that protrude.

The footwear main body of the footwear with the upper strap of the present invention includes a bottom bottom and a cushion material provided on the bottom bottom, and the seat portion of the upper strap fixing member is between the cushion material and the bottom bottom. Joined in a sandwiched state.

The footwear main body of the footwear with upper shell of the present invention further includes an insole on the cushion material.

  The footwear main body of the footwear with the upper strap of the present invention is a sandal or a warachi.

By improving the shell that is exposed on the back side, there is no need to carry a spare strap when going out. In the past, low-priced straps were used assuming that the straps would break. However, it is now possible to use crafts with high design, which can improve the product power.

By eliminating the knot, the convexity that has occurred on the soles of the foot during walking is eliminated, making it comfortable.

By eliminating the through hole, the crack does not occur and the tear does not break, which improves the problem that the upper strap cannot be fixed and cannot be walked.

Exterior view of footwear body with footwear Appearance of footwear with upper strap Illustration of measuring method of outer circumference of foot Illustration of measuring method of back side string position Explanatory drawing of measuring method of base position of 1st finger and 2nd finger Illustration of foot measuring paper pattern Illustration of margin cutting of foot measuring paper pattern Complete drawing of foot measuring paper pattern Assembly explanatory diagram of finger fixing upper strap fixing member Completion drawing of finger fixing upper strap fixing member Arrangement of left foot and right foot Illustration of processing method for outsole Footwear assembly instructions Assembly explanation of footwear body with insole Completion figure of footwear with insole Illustration of production method using insole Explanatory drawing of production method using cushion material smaller than the bottom Explanatory drawing of production method with reduced usage of cushion material Illustration of the production method without using cushion material Appearance of footwear with upper strap for hallux valgus Explanatory drawing of footwear with upper strap for hallux valgus Explanatory drawing of multiple row upper strap fixing member Explanatory drawing of footwear with 4-point stop strap Illustration of the footwear body of conventional footwear with upper straps External view of conventional footwear with upper strap Rear view of conventional footwear with upper strap Rear view of conventional footwear with upper strap

An embodiment of the present invention will be described with reference to FIGS. First, after explaining the completed footwear figure with reference to FIGS. 1 to 2, this footwear is produced according to the outer circumference of the foot, so the method for producing the foot measuring paper pattern used in that case will be explained with reference to FIGS. The structure and manufacturing method of the upper strap fixing member will be described based on FIGS. 9 to 11, and the manufacturing method of footwear with upper strap using the upper strap fixing member will be described based on FIGS.

First, a state in which the footwear with the upper strap of the present invention is completed will be described with reference to FIGS. The footwear main body 1 of FIG. 1 has a cushioning material 2 and a bottom 3 bonded together with an adhesive, and a finger base upper strap fixing member 4 and an upper side upper strap fixing member 5 are provided on the surface side of the footwear main body 1. It is attached. In addition, the instep strap fixing member 4 is attached at a location corresponding to the base between the first and second fingers of the foot, and the instep side strap fixing member 5 corresponds to both sides of the instep. It is attached to the place to do. The finger fixing upper strap fixing member 4 and the upper side strap fixing member 5 have U-turns, and a footwear such as the footwear 7 with the upper strap is completed by connecting the upper strap 6 shown in FIG. .

Next, since the footwear 7 with the upper strap of the present invention is manufactured according to an individual foot, a process of measuring a foot and making a pattern will be described with reference to FIGS. As shown in FIG. 3, by placing a foot on the paper 8 and tracing the outer periphery of the foot with a pencil, a line is formed like the outer peripheral line 9 of the foot. Next, in order to measure the position where the upper strap 6 is fixed by the upper strap fixing member 5 for the upper side, the upper side strap position mark 11 is marked in the direction of 2 cm to 5 cm from the bottom of the heel 10 as shown in FIG. The reason why there is an error of 2 cm to 5 cm at this time is because there are individual differences depending on the skeleton of the foot and how the meat is attached. Next, a pencil is inserted into the base 12 of the first finger and the second finger and marked as shown in FIG. In this way, as shown in FIG. 6, the outer circumference line 9 of the foot, the finger strap position mark 13 and the instep side strap position mark 11 can be measured. Therefore, when the paper pattern margin 14 is cut out with a cutter as shown in FIG. Thus, the foot measuring pattern 15 is completed.

Next, FIG. 1 shows the structure and manufacturing method of the root anchorage fixing member 4 and the upper side strap fixing member 5 having fixing straps having U-turns protruding from the surface side of the footwear body 1 shown in FIG. Explanation will be made based on FIGS. First, the member configuration of the finger root upper strap fixing member 4 of FIG. 10 includes the seat portion 16 and the fixing strap 18 of FIG. 9, and the seat portion 16 is flat and circular, and in the circular seat portion 16, The string insertion hole 17 is open. When the fixed string 18 is folded in half into the string insertion hole 17 to make a U-turn shape and passed from the bottom bonding surface 19 which is the back surface of the seat portion 16 toward the upper strap attaching surface 20 which is the surface, the fixed string U-turn portion 22 is molded. The length through which the fixed string is passed may be a length that the upper string 6 can be tied to, or may be a length that is comfortable to wear, or may be long as a design. Next, both the end portions extending from the U-turn portion of the seat portion 16 and the fixing string 18 are sewn and fixed on the back surface of the seat portion 16 with a sewing machine as in the sewing machine stitching portion 21 of FIG. The conditions of the material of the seat part 16 are flat, cannot be broken at a thickness of about 0.6 mm to 2.0 mm, can be sewn with a sewing machine, and can be bonded with an adhesive, and leather, cloth or equivalent is used. The sheet portion 16 has a circular shape, and the string insertion hole 17 is shifted from the center of the circle. The reason for this is that the toe side of the finger brace upper fixing member 4 in FIG. 11 has a small adhesion area and the sheet is enlarged in the heel direction to ensure a sufficient adhesion area. Convex parts occur toward the surface of the seat part 16 due to the thickness of both end parts extending from the U-turn part of the fixed string 18, but it does not feel strange when stepped on the soles because it fits into the concave part of the base of the sole of the sole. . Note that the finger strap upper strap fixing member 4 and the upper side strap fixing member 5 used in FIG. 11 are the same in structure and manufacturing method, except that the shape of the seat portion is circular or oblong. Further, in the upper side strap fixing member 5, the bonding area is increased by opening the string insertion hole 17 while shifting it from the center. By dividing the shape of the finger root upper strap fixing member 4 and the upper side upper strap fixing member 5 into a circular shape and an elongated square shape, the right foot and the left foot can be shared as shown in FIG. If they are shared, the types of materials can be reduced and management becomes easier. In mass production, cutting is made more efficient by using cutting dies, but by sharing the shape, the number of cutting dies prepared can be reduced, and the manufacturing cost of the cutting dies can be reduced. In addition, the finger strap upper strap fixing member 4 does not need to be an accurate circle, and the upper side strap fixing member 5 does not need to be an accurate long square. Next, the fixed string 18 will be described. Since the fixed string 18 directly touches the skin, the material and thickness affect the comfort. The material can be acrylic, cotton, craft strings, or strings used outdoors. Acrylic strings are inexpensive and commercially available, are easy to obtain, and are characterized by their thickness and strength. If the thickness of the fixed string 18 is too thin, the strength is weak, and if it is too thick, the appearance is too conspicuous, so the thickness is set according to the strength and design. The thickness of the string is preferably about 4 mm x 4 mm to 10 mm x 10 mm.

Next, a manufacturing method of the footwear main body 1 of FIG. 1 using the foot measuring paper pattern 15, the finger fixing upper strap fixing member 4 and the upper side strap fixing member 5 will be described with reference to FIGS. First, as shown in FIG. 12, the bottom sheet 23 is cut with a cutter in accordance with the shape of the foot measuring paper 15, so that the bottom bottom sheet 23 in FIG. And the position which fixes an upper strap like the upper side string position mark 11 and the finger joint string position mark 13 is marked. Next, the outer periphery of the cushion material 2 of FIG. A fixed string passage hole 24 is formed in the cushion material 2 in accordance with the back side string position mark 11 and the finger root string position mark 13. The instep side string position mark 11 is attached to a position corresponding to both sides of the instep. The finger base string position mark 13 is attached at a position corresponding to the base of the first finger and the second finger. When these members are bonded together with an adhesive, the footwear body 1 shown in FIG. 1 is obtained.

  According to the method of the first embodiment, the cushion material 2 may be peeled off while being worn while being worn. In order to solve this, there is a method for preventing the insole from being stuck on the cushion material 2. The method will be described below with reference to FIGS. First, the insole 25 is created by cutting leather according to the shape of the bottom. Next, in the insole 25, a fixed string passage hole 24 is formed in accordance with the upper side string position mark 11 and the finger root string position mark 13, and the back surface of the insole 25 and the surface of the cushion material 2 are bonded by an adhesive. The footwear main body 26 of FIG. 15 is completed. If the insole 25 has a brushed surface, it will not slip when walking, so it can walk more comfortably.

In the first and second embodiments, the method of using the cushion material has been described. However, an insole can be used instead of the cushion material. The difference between the cushioning material and the insole is that the cushioning material has a uniform thickness, whereas the insole is shaped considering the shape and comfort of the soles. The manufacturing method is completed by opening the fixed string passage hole 24 through which the fixed string is passed in the same manner as the cushion material, and popping out the fixed string and attaching the insole. Depending on the shape of the insole, there is also a method in which a hole through which the fixing cord of the upper side strap fixing member 5 is passed is protruded from the side of the insole 27 to the surface as shown in FIG. Alternatively, the side of the insole 27 may be cut out and pulled out from the hole.

Next, a manufacturing method in which the side surface of the cushion material is not the side surface of the footwear body will be described with reference to FIG. By this method, the design can be simplified by making the side of the cushion material invisible from the appearance. Also, if you put an insole on the cushioning material, the cushioning material could tear and the insole could come off, but this can also be prevented. As shown in FIG. 17, the cushion material 2 that is slightly smaller than the bottom is prepared, and the fixing strap of the finger fixing upper strap fixing member 4 is pulled out to the surface. The fixing strap of the upper side strap fixing member 5 may be popped out of the hole in the same manner as in the first embodiment. Alternatively, as shown in FIG. Good. If you want to improve the strength and appearance, put an insole here. After that, if you tie the upper strap, you can complete the footwear with the upper strap.

Next, a method for reducing the amount of cushion material used will be described with reference to FIG. The front foot cushion material 28 is put in the position of the thumb ball and the little finger ball, and the rear foot cushion material 29 is put in the position of the heel. If you put the insole on this and then attach the upper strap, the footwear with the upper strap will be completed.

In Example 1 and Example 2, the cushion material is used, but by using no cushion material as shown in FIG. 19, the road surface state can be more felt on the soles. By doing so, those who can run marathons and mountains can run while feeling the road surface condition.

Next, a method for manufacturing footwear with upper straps provided to the hallux valgus will be described. The hallux valgus is a deformation of the foot, where the joint of the base of the first finger of the foot bends into a “koji” toward the second finger, and the bone protrudes. This symptom can be aggravated if left as it is. As a preventive measure, there is a method of suppressing the protruding bone by tightening it. By using the strap fixing member of the present invention, footwear can be made according to the skeleton of the foot, so that it is possible to produce footwear that matches the foot of the hallux valgus. These contents will be described with reference to FIGS. As shown in FIG. 21, the footwear for the hallux valgus is bonded to the side of the thumb ball with a side ball fixing member 30 for the side of the thumb ball and to the side of the little finger ball with the side finger fixing member 31 for the side of the little ball. . By tying the upper 6 to the thumbball side upper strap fixing member 30 and the little ball side upper strap fixing member 31 so as to fasten the bone bent in the shape of a "circle" as shown in FIG. The bone on the side of the thumb ball can be suppressed so that the protrusion of the bone does not deteriorate. There is also a method in which Magic Tape (registered trademark) is pasted on the surface of the bottom and the back of the upper strap fixing member without bonding the bottom and the upper strap fixing member with an adhesive. This method can be adjusted by changing the position of the upper strap fixing member if there is a problem with attaching the upper strap and checking walking. For the upper strap, the magic ball can be used instead of the upper strap 6 for tightening the thumb ball and the little ball. If Velcro is used, fine adjustment is easy and convenient. The method so far can also be used on the feet of clubfoot. The club valgus is a joint with the base of the fifth finger bent in a “Ku” shape toward the fourth finger, and bones popped out. By this method, the deformation of the foot bone can be prevented and the footwear with the upper strap can be provided toward a person who does not have a shoe that fits the foot.

In the case of the hallux valgus foot, the position of the side of the ball and the side of the little ball is measured, but as an alternative, you can actually wear it and walk to know where it will not hurt Explain how to make things. A plurality of U-turn-like fixing strings are provided on the seat portion like the plural-row upper string fixing member 32 shown in FIG. The fixed string is provided at a position where each hole is shifted in the left-right direction. By doing so, it is possible to know the position of the fixed string according to the foot. First, put your foot on the footwear body and pass the upper strap according to the width of the foot and the position of the bone. Make sure that you don't have to walk loose and hard to walk, and that it won't hurt if you tighten it too much. If there is a problem, pass the upper strap through another fixed strap and repeat this to find out the position of the fixed strap where you can walk comfortably. Based on the position, the upper strap fixing member is attached to the footwear body. Or, cut off the unnecessary U-turn part of the fixed string with scissors, and it becomes a footwear body tailored to the individual foot.

In Example 7, the upper strap fixing member was used at five places and the upper strap was attached. However, as shown in FIG. 23, the upper strap fixing member 4 was not attached and the upper strap was fixed by the four upper strap fixing members. You can walk. A footwear with a new design can be manufactured by eliminating the finger strap upper strap fixing member 4. As shown in the first to ninth embodiments, the use of the upper strap fixing member makes it possible to make a comfortable wallarach, which can be adjusted to the bone of the foot, and a new design can be created.

DESCRIPTION OF SYMBOLS 1 Footwear main body 2 Cushion material 3 Base bottom 4 Finger strap upper strap fixing member 5 Upper strap fixing member 6 Upper strap 7 Upper strap footwear 8 Paper 9 Foot outer circumference line 10 踝 11 Back strap position mark 12 First finger and second finger base 13 Finger joint string position mark 14 Paper pattern margin 15 Foot measuring pattern 16 Sheet part 17 String insertion hole 18 Fixed string 19 Bottom-bonding surface 20 Upper string attaching surface 21 Sewing machine sewing part 22 Fixed Cord U-turn portion 23 Bottom seat 24 Fixed string through hole 25 Insole 26 Footwear body 27 Insole 28 Forefoot cushion material 29 Rear foot cushion material 30 Upper ball side part upper cord fixing member 31 Little finger side side upper cord Fixing member 32 Multiple row upper strap fixing member a1 Upper strap through hole a2 Footwear main body a3 Upper strap a4 String end knot a5 Back side string exposed portion a6 Side tear portion

Claims (8)

An upper strap fixing member for binding an upper strap when fixing a footwear main body to a foot, comprising a flat sheet portion incorporated in the footwear main body, and a fixing strap to which the upper strap is bound, The sheet portion is provided with a string insertion hole for partially protruding the fixed string from the back surface, and the fixed string has a U-turn portion that is folded in half partially protruding from the string insertion hole, and the U An upper strap fixing member in which both end portions extending from the turn portion are stitched to the back surface of the seat portion. The said strap insertion hole is an upper strap fixing member of Claim 1 provided in the position shifted | deviated from the center of the said sheet | seat part.   The upper part fixing member of Claim 1 or Claim 2 which the said sheet | seat part is made of leather or cloth.   A footwear with a shell provided with the strap fixing member according to any one of claims 1 to 3, wherein the footwear body corresponds to at least a base between a first finger and a second finger of the foot. The U-turn part has popped out from each fixed string through hole provided at a place to be and a part corresponding to both sides of the instep or at least four places inside and outside the foot. The footwear with the upper strap to which the upper strap is tied to each U-turn part. The footwear body is provided with fixed string passage holes at locations corresponding to both sides of the bases of the first finger and the fifth finger, and the U-turn portions protrude from the respective fixed string passage holes. The footwear with an upper strap according to claim 4, wherein the upper strap is tied to the U-turn portion. The footwear main body includes a sole and a cushion material provided on the sole, and the seat portion of the upper strap fixing member is joined in a state of being sandwiched between the cushion material and the sole. The footwear with a strap according to claim 4 or 5. The footwear with upper strap according to claim 6, wherein the footwear main body further includes an insole on the cushion material. The footwear with a shell according to any one of claims 4 to 7, wherein the footwear with a strap is a sandal or a warachi.

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