JP2002345507A - Shoes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide shoes which prevent the heel portions from getting out from the uppers during walking, upper ends of a rear projecting portions of the heels from having a shoe sore or corn and can be easily taken on and off. SOLUTION: A notch 20 is provided in a portion corresponding to an upper end A of the rear projecting portion of the heel in the upper 2 of a shoe 1, and an elastic member 3 following the upper end A of the projecting portion of the heel is fastened to the edge of the notch 20. A pickup member 4 is sewn to the part from the length direction center of the edge of the notch 20 to the length direction center of the elastic member 3 in a manner that makes a part of the elastic member project upward.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to boots.

[0002]

2. Description of the Related Art In general, Japanese feet have a higher heel curve than Westerners.
That is, the curve of the rear projection of the heel tends to be loose. Therefore, in the case of boots, if the heel of the upper heel is not sufficiently occupied by the heel of the upper, the upper heel is more likely to come off during walking. In addition, it is easy to make an octopus, and it is difficult to detach.

[0003] However, no boots solving all the above-mentioned problems have hitherto been found.

[0004] It is an object of the present invention to provide boots that do not come off the upper heel portion during walking, do not allow a shoe slip or an octopus to be formed at the upper end of the rear protruding portion of the heel, and are easily removable.

[0005]

In the boots according to the present invention, a cutout is provided at a portion corresponding to the upper end of the rear projection of the heel in the upper, and the upper end of the rear projection of the heel is formed at the edge of the cutout. And a knob member is sewn from the center of the length of the edge of the notch to the center of the length of the elastic member so that a part thereof protrudes upward. It is.

When the above-mentioned boots are worn, the elastic member gently accompanies the upper end of the rear projection of the heel, so there is no danger that the upper heel portion of the boot will come off during walking, and the shoe slips on the upper end of the rear projection of the heel. There is no risk of octopus or octopus. Also, in the above-mentioned boots, when the upper protruding portion of the knob member is pinched and pulled backward, the elastic member extends rearward, and the slipper is widened rearward. Therefore, according to the above-mentioned boots, the attachment and detachment are easy.

In the boots according to the present invention, the upper comprises a front central upper, a front inner upper, a front outer upper, and a rear upper. At least the outer material is made of a stretchable material, and is arranged in a staggered manner in the front-rear direction. The front inner shell and the front outer shell are made of a stretchable material and at least the front center shell. A mouthpiece front telescopic first member provided between a rear end portion of the garment and an inner front end portion and an outer front end portion of the rear upper garment;
And a remaining second portion, the second portion being joined to each other by a surface material comprising an extension of the stretchable material forming the first portion and a medium comprising a non-stretchable material. A core material and a backing material in which a knitted fabric is lined with a foam layer, and a portion corresponding to each of the lateral protruding portions behind the base of the thumb and the protruding portions behind the base of the little finger in the center core material. Notches may be provided. In this case, the elastic member is sewn to the edge of the notch provided at the portion corresponding to the upper end of the rear protrusion of the heel in the rear upper cover.

According to the above-mentioned boots, in addition to the above-described effects of the elastic member of the upper heel portion, the following effects are exhibited. That is, when the above-mentioned boots are attached or detached, the first portion made of a stretchable material of the front inner shell and the front outer shell is pushed by the instep of the foot and stretched, so that the front part of the mouth is upwardly and laterally. The attachment and detachment can be performed more easily. In addition, a portion corresponding to the lateral protrusion (inside ball) behind the base of the thumb in the second portion of the front medial instep and corresponding to a lateral protrusion (outside ball) behind the base of the little finger in the second portion of the front and outer instep Are composed of a surface material made of a stretchable material and a backing material in which a knitted fabric is lined with a foam layer. Since it can be freely stretched according to the requirement, good comfort can be obtained and the design of the shoe is not impaired. Moreover, since the first part of each of the front inner shell and the front outer shell and the surface material of the second part are formed of a single stretchable material, the manufacturing process is reduced accordingly, and the manufacturing cost is reduced. Can be suppressed.

[0009]

1 to 4 show one embodiment of a shoe according to the present invention. The illustrated boots are on the left side.

As shown in FIG. 1 and FIG. 2, a boot (1) according to the present invention comprises an upper end of a rearward projection of a heel in an upper (2).
A notch (20) is provided at the portion corresponding to (A), and the notch (2
A stretchable member (3) along the upper end (A) of the rear protrusion of the heel is sewn to the edge of (0), and the stretchable member is cut from the center of the edge length of the cutout (20).
(3) The knob member (4) is sewn so that a part of the knob member (4) projects upward over the center of the length.

The upper (2) of the boots (1) is, as shown in FIG.
It consists of a front central shell (21), a front medial shell (22), a front lateral shell (23) and a rear shell (24). The lower edge of each instep (21) (22) (23) (24) is attached to the upper surface periphery of the bottom (5). The front center shell (21) and the back shell (24) are made of a non-stretchable material (21a) (24a) of these surface materials (21a) (24a) and backing materials (21b) And are arranged in a staggered manner in the front-rear direction (see FIGS. 1, 3 to 5). Front inner shell (22)
And the front and outer shells (23) are made of a stretchable material, and are located between the rear end of the front center shell (21) and the inner front and outer front ends of the rear shell (24) and slightly forward thereof. The first part (221) (231) for expanding and contracting the front part of the mouth provided on the
22) (232). As shown in FIG. 1, the second portion (222) (232) is made of a surface material (222a) formed of an extended portion of the elastic material joined to each other to form the first portion (221) (231). ) (2
32a), and a core material (222b) (232b) made of a non-stretchable material,
Backing material (222c) with a knitted fabric lined with a foam layer
(232c) and the core material (222b) (232
Notches (223) and (233) are provided in portions corresponding to the lateral protrusion (B) behind the base of the thumb and the lateral protrusion (C) behind the base of the little finger in b).

As shown in FIGS. 1 and 2, the elastic member (3) has a notch (2A) provided at a portion corresponding to the upper end (A) of the rear protrusion of the heel in the rear upper cover (24). Sewn to the edge, so that it fits exactly on the upper end (A) of the rear protrusion of the heel,
Its central length is slightly inclined forward. The elastic member (3) is capable of expanding and contracting at least in the longitudinal direction (the left-right direction) and the width direction (the vertical direction) of the member. Examples of a material constituting the elastic member (3) include a cloth containing a rubber thread and a woven cloth containing a rubber thread. The elastic member (3) may be composed of a single elastic material or a combination of a plurality of elastic materials.
In this embodiment, the stretchable member (3) is made of a horizontally elongated strip-shaped stretchable fabric that is folded in two, and the lower edge of the stretchable member (3)
It is sandwiched between the surface material (24a) and the backing material (24b) in 4), and is sewn to these. However, depending on the thickness of the stretchable fabric constituting the stretchable member (3), the stretchable fabric may not be folded in two as described above, but may remain single.

The knob member (4) is usually made of a non-stretchable material such as synthetic leather or vinyl leather. In this embodiment, the picking member (4) is made of a vertically elongated band-like synthetic leather folded in two, and the portion excluding the upper end portion is an elastic member.
(3) The sewing machine is sewn at the center of the length, and the elastic member (3) is sandwiched between the surface material (24a) and the backing material (24b) of the rear upper cover (24) and the sewing machine is sewn to these. Have been. Picking member (4)
When the upper protruding portion (41) is pinched and pulled rearward (see FIG. 2), the elastic member (3) extends rearward, and the slipper is expanded rearward, so that the shoe (1) can be easily attached and detached. .

[0014] Front materials (21a) (24a) of the front center and rear upper shells
As the non-stretchable material constituting, those generally used as a surface material of the upper of a shoe, that is, for example, synthetic leather, vinyl leather and the like can be used. In addition, the backing material of the front center upper cover and the back upper cover (21b) (24b) is also generally used as the backing material of the upper cover, that is, for example, a nonwoven fabric,
Nylon nonwoven fabric, foamed material layered with knitted fabric, or the like can be used.

[0015] The first part (2
21) As the elastic material constituting the second portion of the surface material (222a) (232a), the same elastic material as the elastic member (3) is used. Can be. The stretchable material is capable of being stretched in at least the left-right direction among the left-right direction and the front-rear direction of the upper (2). In this embodiment, the first portions (221) and (231) have a substantially unequal leg trapezoidal shape in which the front side is inclined when viewed from a plane, and the stretchable fabric constituting the same portion has a rear side at the rear end. And the front edge of the back side of the fabric is formed with the back edge of the backing (222b) (232b) and the core material (222c) (232c) of the second portion together with the back edge of the fabric. The sewing machine is sewn on the front side of. Note that the stretchable fabric constituting the first portions (221) and (231) may be single-layered instead of folded in two as described above, depending on the thickness. The first part (221) of the front inner shell and the front outer shell when attaching / detaching the boots (1)
(231) is pushed by the instep of the foot and stretches, whereby the front part of the mouthpiece spreads upward and sideways, so that the attachment / detachment is possible in combination with the effects of the elastic member (3) and the knob member (4). Very easy to do.

The backing material (222c) (232c) of the second part is formed by backing a knitted fabric such as nylon tricot on a foam layer such as polyurethane.

As the non-stretchable material constituting the core material (222b) (232b) of the second portion, a thick ridge cotton cloth or the like is usually mentioned. As shown in FIGS. 1 and 5, the cutouts (223) and (233) of the core material have a mountain shape provided at a middle portion of the lower edge of the core material (222c) (232c). Since the notches (223) and (233) are provided in the middle core members (222b) and (232b), the laterally protruding portion (inside ball) behind the base of the thumb in the second portion (222) of the front outer shell is provided. The portion corresponding to B) and the portion corresponding to the laterally protruding portion (outside ball) (C) behind the base of the little finger in the second portion (232) of the front and outer instep cover are made of a surface material (222a) made of an elastic material. ) (232a) and a backing (222c) (232c) in which a knitted fabric is lined with a foam layer. Therefore, since these portions freely extend in accordance with the degree of protrusion of the laterally projecting portions (B) and (C) of the wearer's feet, good comfort can be obtained, and the design of the shoe is impaired. No (no need to widen shoes).

It should be noted that the above-described embodiment is merely an example, and that the present invention can be, of course, implemented with appropriate modifications without departing from the spirit of the present invention described in the appended claims. .

[Brief description of the drawings]

FIG. 1 is a perspective view showing a partially cut-out shoe according to the present invention.

FIG. 2 is a side view showing the heel of the upper of the boot.

FIG. 3 is a side view showing the front part of the mouth of the upper of the boot.

FIG. 4 is a perspective view showing a front part of a mouthpiece of an upper of a boot.

FIG. 5 is a plan view showing the front part of the upper of the boot.

[Explanation of symbols]

 (1): Boots (2): Upper (20): Notch (21): Front center upper (21a): Front material (21b): Backing (22): Front inner upper (221): No. One part (222): Second part (222a): Surface material (222b): Middle core material (222c): Backing material (223): Notch (23): Front outer shell (231): First part ( 232): Second part (232a): Surface material (232b): Core material (232c): Backing material (233): Notch (24): Back shell (24a): Surface material (24b): Backing material (3): Elastic member (4): Knob member (A): Upper end of the rear projection of the heel (B): Lateral projection at the base of the thumb (C): Lateral projection at the base of the little finger

Claims (2)

[Claims] 1. A notch is provided at a portion corresponding to an upper end of a rear protruding portion of a heel in an upper, and an elastic member along the upper end of the rear protruding portion of the heel is sewn to an edge of the notch, and an edge of the notch is provided. A shoe, wherein a knob member is sewn so that a part thereof protrudes upward from a central portion of the length of the elastic member to a central portion of the length of the elastic member. 2. The upper shell comprises a front center shell, a front medial shell, a front outer shell and a rear shell, and the front center shell and the rear shell include at least one of these front and back materials. The front material is made of a non-stretchable material, and is staggered in the front-rear direction with respect to each other. The front inner cover and the front outer cover are made of a stretchable material and at least after the front center cover. A first portion for extending and retracting the mouthpiece front portion provided between the end portion and the inner front end portion and the outer front end portion of the rear upper cover, and the remaining second portion, and the second portion is joined to each other. A surface material comprising an extended portion of the stretchable material forming the first portion, a core material comprising a non-stretchable material, and a backing comprising a foam layer lined with a knitted fabric. Along with
2. The boots according to claim 1, wherein cutouts are provided at portions corresponding to the lateral protrusions behind the base of the thumb and the lateral protrusions behind the base of the little finger in the core material.