JPH09238701A - Shoe - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve an exercise function and to prevent the trouble and injury of a foot by forming a toe partition member at a part equivalent to the web part of toes inside the toe part area of the shoe of a Californian type for which a fit insole and a main sole are fixed. SOLUTION: For this shoe, natural leather, synthetic leather, artificial leather, fiber textiles/knitting or the combinational material is used, the toe partition member 5 is provided on the inner part of the toe part area A of the shoe and a shoe sole is composed of the structure of the 'Californian type'. For the manufacture, an instep cover member composed of an instep cover back member 4 provided with an instep cover part insertion hole 11, the toe partition member 5 provided with a division part, a toe member, an instep surface member 3, an outer instep cover rear member, an inner instep cover rear member, a tongue member, a heel member, a sole member 6 and an insole roll-in tape material C is formed. Then, the edge end part of the toe partition member 5 is turned to the state of being insertably positioned in a sole member insertion hole 12, the sole member edge end part of the sole member 6 and the edge end part formed at the lower end of the instep cover member are sewn and the show instep cover of a bag-like moccasin structure is formed.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shoe in which a tabi-like toe bulkhead member is formed inside the toe region of the shoe,
The invention relates to a California type shoe using a natural leather, a synthetic leather, an artificial leather, a fiber woven / knitted fabric, or a combination material thereof.

[0002]

2. Description of the Related Art There are clogs and sandals as footwear with thongs from ancient Japan, and the thongs are very useful for stabilizing the toe part, and this advantage is used to demand vigorous exercise and delicate balance of the body. And socks used by carpenters and other people are widely known.

In view of this, various shoes have been provided in which the partitioning member for separating the thong or the toes made of an arbitrary material is provided on the toe of the shoe by introducing the advantage of the footwear with the thong to the shoes.
Typical examples are a. Japanese Patent Application No. 26-6040 "Footwear with a cover"
(Jitsuko Sho 28-951) Device (hereinafter referred to as A device). B. Japanese Patent Application No. Sho 29-13281 "Footwear with a cover"
(Act No. 30-10947) Device (hereinafter referred to as "B device"). C. The invention of the Japanese Patent Application No. 57-166947 "Sports shoes" (Japanese Utility Model No. 60-24161) (hereinafter referred to as the "Cha device"). D. Practical application No. 1-112023 "Shoes"
No. 001) Device (hereinafter referred to as Device No. 2). Etc.

[0004]

However, in the inventions of No. A and No. B, the inner surface lining cloth provided with the finger crotch portion and the inner bottom surface are formed into a tabi-like shape, and the outer surface thereof is a shoe-shaped outer surface. Since the shoe has a structure in which a cloth is provided, the shoe has a double structure and becomes heavy. In addition, the device of the Japanese Patent No. 3 has a problem in that since the finger crotch portion that is opened is provided in the shoe sole, earth and sand are caught in the opened finger crotch portion. Also, in the invention No. 2 device, since the partition wall is formed of a hard partition plate, there is a problem that the finger and the crotch of the finger are hurt.

[0005]

Therefore, the present invention uses natural leather, synthetic leather, artificial leather, fiber woven / knitted fabric, or a combination thereof to sew the instep member and the sole member together. A shoe upper having a bag-shaped moccasin structure that is worn, a structure in which the shoe upper and the tape material for winding the insole are connected, and the insole is wound by the tape material for winding the insole to fix the outsole. A toe bulkhead member is formed in a portion corresponding to a finger crotch portion of a toe in a toe region of a type of shoe to solve the above problems. The toe bulkhead member is mainly formed in the finger crotch between the first toe and the second toe, but the entire finger crotch between the second to fifth toes. Alternatively, it is possible to form the finger crotch part independently or in an arbitrary number in combination, or to form the left and right legs symmetrically or asymmetrically.

[0006]

The shoe of the present invention is a so-called California type shoe in which a shoe upper having a bag-like moccasin structure, a combined insole wound by a tape material for winding the insole, and the combined insole and the outsole are fixed to each other. Since the toe bulkhead member is formed inside the toe region of the toe region corresponding to the toe of the toe, the instep member has a so-called moccasin structure when the foot is inserted inside the shoe. Along the foot is good, and the toe bulkhead member provided in the toe region in the toe region exerts the action of preventing the loss of force by contacting the desired finger crotch evenly even if a force is applied to the toe. Since the toe bulkhead member is formed of a flexible material, it has an action of preventing damage to the toes and the finger crotch part, and since the bottom region is a California type shoe, it is lightweight and highly flexible.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described with reference to the accompanying drawings. FIG. 1 is a perspective view of a left foot of a shoe using the present invention. FIG. 2 is a cutaway view of a main part of a shoe in which a toe partition wall member is formed in a finger crotch portion between the first toe and the second toe. FIG. 3 is a sectional end view taken along the line XX of FIG. 1. FIG. 4 is a plan view of an assembled part of the instep member of FIG. 1.
90 of the reference numerals attached to the plan view of the assembled member of the instep member
The ones in the 0's represent the respective base points of the edge portion, and, for example, the edge portion (803) indicates the edge portion in the range from the base point 910 to the base point 911.

The shoe of the present invention uses natural leather, synthetic leather, artificial leather, fiber woven fabric / knitted fabric, or a combination material thereof, and as shown in FIG. 2, it is provided inside the toe region (A) of the shoe. An example of a shoe having a toe bulkhead member (5) and a sole having a "California type" structure will be described below. As shown in FIG. 4, first, an instep back member (4) provided with an instep insertion hole (11) and divided parts (15) and (16).
Toe partition member (5), toe member (2), instep member (3), outer instep back member (7), inner instep back member (8), toro skin member (9), and heel Member (10) and sole member (6),
An instep member (1) made of a tape material (C) for wrapping the inside bottom is formed. Further, it is also possible to arbitrarily provide a decorative hole (17) in the upper surface member (3).

Next, the procedure for forming the instep region (F) using the instep member (1) will be described. First, the tongue member (3) is sewn with the tongue member (9), and then the edge portion (803) of the instep member (3) and the edge portion (800) of the toe member (2) are attached. Sew on the edges (805), (816),
(804) forms a continuous upper region (F). Next, the toe bulkhead member (5) is folded in two with the finger crotch tangent line (14) inside and the edge portions (820) and (821) overlap, and the toe bulkhead member (5) is folded in two. The edge part (801) is inserted into the instep cover insertion hole (11) of the instep back member (4) so that the two-folded part of the contact part comes into contact with the finger crotch, and the dividing part (1
The edge portion (801) is opened to the left and right by 6) and is sewn to the instep back member (4).

Next, an instep back member (4) is adhered to the back surfaces of the instep member (3) and the toe member (2). Next, the edge portion (808) of the outer shell rear member (7) and the heel member (10)
Edge part (812) of the inner shell rear member (8)
09) and the edge portion (813) of the heel member (10) are sewn together to form a heel region (H). Next, the edge portion (822) of the instep member (3) and the edge portion (80) of the outer rear member (7).
6), when the edge portion (823) of the instep surface member (3) and the edge portion (807) of the inner rear member (8) are sewn together, the instep region (F) and the heel region (H) ) Is connected to form the instep member (1). Next, the edge portion (80) of the toe bulkhead member (5)
2) is placed in the sole member insertion hole (12) so that it can be inserted, and the sole member edge portion (830) of the sole member (6) and the lower end of the instep member (1) are placed. Edges formed continuously (816, 804, 818, 815, 814, 8
19, 805) are integrally sewn together to form a bag-shaped moccasin-structured shoe upper (I), and from the sole insertion hole (12) of the sole member (6) to the toe bulkhead member (5). The edge (802) of the.

Next, it is applied so that the surface of the insole member (1) is brought into contact with the surface of the tape material (C) for winding the insole.
Edges (816, 8) of the instep member (1) formed continuously
04,818,815,814,819,805) and the edge portion (831) of the tape material (C) for winding up the insole are overlapped and sewn. Further, the eyelet member (13), the back member, the core material, the buffer sponge and the like can be used as necessary. (Not shown).

Next, the instep member (1) and the shoe sole (18)
A procedure for forming a shoe by using will be described. For the shoe manufacturing method, a California type shoe manufacturing method is used. First, a shoe mold used for shoemaking is preliminarily formed with a notch (not shown) that allows insertion of the toe bulkhead member (5) in the toe region. Next, the shoe mold is inserted into the instep member (1) having the bag-shaped moccasin structure. The insertion method is as follows: Insert the toe of the shoe mold into the instep member (1), apply the toe bulkhead member (5) to the notch and pull the edge (802) while pulling down the instep. The edge (802) is pulled down so as to wrap the shoe mold with the member (1).

Next, the inner sole (E) is placed on the back surface of the sole member (6) of the instep member (1) into which the shoe mold is inserted, and the inner sole insertion hole (19) is used to insert the sole. The edge portion (802) is pulled out, and the divided portion (15) is opened left and right to be fixed to the back surface of the insole (E). Next, the edge portion (832) of the insole winding tape material (C) is inverted and pulled down, and the insole bottom edge portion (83) of the insole material (E) is removed by the insole winding tape material (C).
After wrapping 4), the edge portion (832) is fixed to the back surface of the midsole (E), and then the outsole is fixed to form a shoe.

The material or the like used for the shoe sole (18) is arbitrary, but for example, the one shown in FIG. 1 has an impact absorbing EV.
A midsole (E) made of A sponge and an outsole (D) made of rubber, sponge, or synthetic resin material. Further, in the case of using an insole, a notch (not shown) is provided in the toe region (A) of the insole, into which the toe partition member (5) can be inserted.

The toe bulkhead member (5) in this embodiment is
It is formed between the first toe or the big toe and the second toe or the toe of the toe, but all or any finger crotch of the finger crotch between the second to fifth toes. It is also possible to form them individually or in any combination, or to form symmetrically or asymmetrically in the left and right feet.

As the instep member (1), a material made of artificial leather or synthetic leather in addition to natural leather, such as Clarino (registered trademark of Kuraray Co., Ltd.) or Excene (registered trademark of Toray Co., Ltd.), nylon, polyester , A woven or knitted fabric made of synthetic fiber such as vinylon, or a surface material made of a material of the same effect with a thin sheet of urethane foam attached to the back surface, or the back surface of the material with moisture absorption and desorption A material such as Breath Thermo (trademark), which is composed of fibers held together, and which is attached to the back surface as desired, may be used.

The toe bulkhead member (5) is preferably flexible, and is made of a woven or knitted material or synthetic material such as nylon, polyester, vinylon or the like, a front cloth, and urethane on the back surface. It can be optionally used as desired, such as a thin plate of foam attached. or,
A plain stitch sewing machine or an overlock sewing machine is used for sewing.

[0018]

The toe bulkhead member of the shoe according to the present invention has a structure such that it is sewn integrally with the instep member inside the toe region of the instep member, and is integrally fixed to the shoe sole. In addition, since the instep member has a bag-like moccasin structure, the adhesion between the foot and the instep is extremely good, so even if the foot is inserted inside the shoe and force is applied to the toe, the toe septum is separated. The member has an effect of preventing a loss of force by contacting a desired finger crotch without being biased, and has an effect of preventing a sprain or the like because the condition of the ground transmitted to the sole of the shoe can be easily grasped. Since the toe bulkhead member is made of a flexible material, there is no risk of damaging the finger crotch. The one in which the toe bulkhead member is provided in the part corresponding to the finger crotch portion of the first toe and the second toe has the effect of correcting and preventing the hallux valgus, which is a foot disorder.

In addition, there are "outer arch", "inner arch", and "horizontal axis arch" composed of bones and muscles for alleviating the impact on the body during walking. By strengthening these, the motor function is improved. It is said that. There is a baroreceptor on the sole of the foot, and especially when the sole of the first toe is stimulated, "the plantar muscles are rolled up", which helps to maintain the arch of the foot. Power becomes stronger. When kicking, the toes of the first toe flex and the plantar muscles contract and extend when the knees start to protrude. This gives the sensation that the first toe (thumb) strongly digs into the sole, creating a sense of unity between the shoe and the foot. Further, since the shoe of the present invention is a California type shoe, it is lightweight and has a highly flexible sole, has a muscle strengthening action by repeating contraction and extension of plantar muscles, and has an impact force during walking. Improves absorption and has the effect of preventing foot injury and injury

In this way, when walking, by sandwiching the toe bulkhead member between the first toe and the second toe like a tabi or geta, a delicate sensation of the sole can be sensed and the motor function is improved. However, it is used for walking shoes, golf shoes and other California type shoes.

[Brief description of drawings]

FIG. 1 is a perspective view of a left foot of a shoe using the present invention.

FIG. 2 is a cutaway view of a main part of a shoe in which a toe bulkhead member is formed in a finger crotch portion between a first toe and a second toe.

FIG. 3 is a sectional end view taken along line XX of FIG.

FIG. 4 is a plan view of an assembled part of the instep member of FIG. 1.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Instep member 2 Toe member 3 Instep member 4 Instep member 5 Toe bulkhead member 6 Foot member 7 Outer instep member 8 Inner instep member 9 Velor skin member 10 Heel member 11 Instep part insertion hole 12 Foot sole member insertion hole 13 Eyelet member 14 Finger crotch tangent line 15 Divided part 16 Divided part 17 Decorative hole 18 Decorative hole 18 Sole 19 Insole insertion hole 800 Edge (900 to 901) 801 Edge (909 to 919) 802 Edge part (908-918) 803 Edge part (910-911) 804 Edge part (910-920) 805 Edge part (911-921) 806 Edge part (970-980) 807 Edge part (971) -981) 808 edge part (990-902) 809 edge part (912-991) 810 edge part (930-931) 811 edge part (903-913) 812 edge part (904-905) 813 Edges (914 to 915) 814 Edges (914 to 916) 815 Edges (904 to 906) 816 Edges (900 to 901) 817 Edges (940 to 941) 818 Edges (970) ~ 990) 819 Edge part (971-991) 820 Edge part (908-909) 821 Edge part (918-919) 822 Edge part (920-930) 823 Edge part (921-931) 830 Feet Back member edge portion 831 edge portion (950 to 951) 832 edge portion (952 to 953) 834 mid bottom edge portion 100 foot outer instep area 101 foot instep area A toe tip area B instep opening C Insole winding material D Outsole E Combined insole F Instep region G Bottom region H Heel region I Shoe cover

Claims (1)

[Claims] 1. A bag-shaped moccasin structure in which an instep member and a sole member are integrally sewn using a natural leather, a synthetic leather, an artificial leather, a fiber woven / knitted fabric, or a combination thereof. In a California type shoe in which the shoe upper, the shoe upper and the insole winding tape material are connected to each other, and the insole wound by the insole winding tape material and the insole and the outsole are fixed to each other A shoe characterized in that a toe bulkhead member is formed in a portion corresponding to a finger crotch portion of the toe inside the toe region of the shoe.