JP2000014407A - Upper for shoes - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide uppers of shoes with a simple design that simplifies the cutting man hour and the sewing man-hour in baby shoes having uppers with external noses of quarters. SOLUTION: In uppers of a type with external noses of quarters wherein quarters having left and right noses 4a and 4b are sewn on the tip part having respective tongues, each of the quarters 2 having the left and right noses 4a and 4b is made by a seamless one-piece mold. One nose of the left and right noses 4a and 4b is provided with a tightening band part 5 engageable with the other nose 4b.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an outer blade type shoe upper having a tongue piece and a waist having outer blades sewn thereon, wherein an upper belt for tightening is integrated with the waist. Shoe cover.

[0002]

2. Description of the Related Art In the sewing of a shell of a conventional outer blade type shoe with an upper belt, parts of the upper are composed of an inner waist, an outer waist, and an upper waist band. Was sewn at the heel and the tip was sewn together, and an upper band was sewn to one of the wings of the waist and engaged with a hook-and-loop fastener or the like. . In addition, as a separate cover, the parts are composed of the inner waist and the outer waist where the instep band is integrated, and after the inner waist and the outer waist are sewn at the heel, the instep band is sewn and the surface fastener etc. Was engaged.

In any case, the waist is used to sew the inner waist and the outer waist at the center of the heel, and the large number of parts during sewing affects the number of blade dies, the number of cutting steps, and the number of sewing steps. However, since the size is several sizes, it greatly affects the manufacturing cost.

On the other hand, in the case of baby shoes, since the size is small, it is not necessary to form the heel portion of the shoe in a curved shape, and it is not necessary to sew the inner waist and the outer waist at the heel. . In the case of baby shoes, the foot grows quickly, so the frequency of changing shoes is high, and there is also a demand from consumers to change the size in 5 mm increments. was there.

[0005]

SUMMARY OF THE INVENTION The present invention is to provide an inexpensive baby shoe in which, in addition to achieving a simple design by reducing the number of parts of the shoe upper in the baby shoe, the manufacturing cost is reduced. Is the purpose.

[0006]

According to the present invention, a shoe cover according to the present invention comprises left and right blades (4a), (4) at a tip (1) having a tongue piece (3).
In a shoe cover (7) to which a waist (2) having a b) is sewn, the waist (2) is a seamless integral type, and one of the left and right blades (4a) and (4b) 4a) is characterized in that a tightening portion (5) capable of engaging with the other blade (4b) is provided.

In the shoe cover (7), a pair of hook-and-loop fasteners (6) are provided on the back surface of the tightening portion (5) and the surface of the other blade (4b) so as to be engageable. .

In the conventional shoecap, the waist is divided into an inner waist and an outer waist and sewn at the heel. The reason is that the heel of the shoecap is rounded according to the shape of the foot. It was necessary to have. However, in the baby shoes, the growth of the foot is also insufficient, and it is not necessary to give the heel a roundness in view of the shape of the foot. In addition, when the waist is divided into an inner waist and an outer waist and sewn at the heel, it is necessary to further sew a heel cord in terms of design in order to improve the appearance of the sewn part. Therefore, the integration of the waist is simple in terms of design, and the cost can be reduced in terms of man-hours.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Conventional shoe uppers 1 and 2 will be described with reference to the drawings in comparison with the shoe uppers of the embodiment. FIG. 1 is a perspective view of a shoe manufactured using the shoe upper of the embodiment. The upper of the shoe of the embodiment is a shoe upper in which a waist and a tip having a tongue piece are integrally sewn to one of the blades, and the back of the upper and the side opposite to the upper. A hook-and-loop fastener is sewn on the surface of the wing and can be tightened by opening and closing the upper band. A rubber sole is attached to the lower surface of the upper of the shoe.

FIG. 2 is a view showing main cut parts constituting a shoe cap of the embodiment. The parts are constituted by an integral waist having an instep band portion extended on a blade, a tip, a moon type, and the like. Consisting of FIG.
FIG. 3 is a main partial view of a waist in which edges are sewn after sewing the components of FIG. 2, and the upper band portion and the waist are integrated.

FIG. 3 is a main cutaway view of a conventional shoe upper 1. The parts of the shoe upper 1 are firstly formed by extending an upper band portion to a blade portion to form an integral waist. And a waist with a feather, a lunar shape, a heel cord and the like. FIG. 6 is a main partial view of the waist of the upper of the shoe in which the parts of FIG. 3 are sewn, and the inner waist, which is formed by extending the upper band portion on the wing, and the outer waist with the wing are joined together. The heel cord is sewn over the staggered stitch after the staggered stitching and edge stitching.

FIG. 4 is a view showing main cut parts of a conventional shoe upper 2. The parts are composed of an inner waist and an outer waist with blades, an upper band, a lug, a heel cord and the like. Become. FIG. 7 is a main partial view of the waist of a shoe upper obtained by sewing the parts of FIG.
Using the upper band as a separate part on the wing part, the outer waist and inner waist with the wings are stitched together and stitched together, and the heel strap is sewn from above the zigzag stitch. It is sewn as a separate part.

[Comparison of the sewing process between the shoe upper of the embodiment and the conventional shoe upper 1] Comparison of the sewing process between the shoe upper of the embodiment and the conventional shoe upper 1 is as follows. Thus, the step of attaching the heel is not required. [Shoe cover of example] [Conventional shoe cover 1] Heel stitching (sewing) Heel stitching (staggered stitching) ↓ ↓ Waist edge stitching Waist edge stitching | ↓ | Heel cord temporary attachment | ↓ | Sewing ↓ ↓ Moon type bottom holding sewing Moon type bottom holding sewing ↓ ↓ Moon type edge holding sewing Month type edge holding sewing ↓ ↓ ↓ Front waist sewing Front waist sewing

[0014]

According to the present invention, there is provided a shoe cover in which a tongue piece and a waist having left and right blades are sewn to the tip of the shoe, and the waist is formed as a seamless integral type. Because one of them has an upper band that can be engaged with the other,
Since the appearance is simple and the number of parts is reduced, the number of cutting steps and the number of sewing steps are reduced, so that the effect of cost reduction is large and inexpensive baby shoes can be provided.

[Brief description of the drawings]

FIG. 1 is a perspective view of a shoe manufactured using a shoe upper according to an embodiment.

FIG. 2 is a cutaway view of a shoe shell of the embodiment.

FIG. 3 is a cutaway view of a conventional shoe upper 1;

FIG. 4 is a cutaway view of a conventional shoe upper 2;

FIG. 5 is a main partial view of a waist of a shoe cap of the embodiment.

FIG. 6 is a main partial view of a waist of a conventional shoe upper 1;

FIG. 7 is a main partial view of the waist of a conventional shoe upper 2;

[Explanation of symbols]

 1. Ahead 2. Waist 2a. Inner waist 2b. Outer waist 3. 3. tongue piece Blade 4a. Blade 4b. Feather 5. Tightening part 5a. Tightening band 6. Hook-and-loop fastener 7. 7. Shoe cap Heel strap 9. Edge cloth 10． Moon type 11． Point and waist seam 12. Sole 13. shoes

Claims (2)

[Claims] 1. A shoe cover (7) in which a waist (2) having left and right blades (4a) and (4b) is sewn to a tip (1) having a tongue piece (3). ) Is a seamless integral type, and has one of the left and right blades (4a) and (4b) extending therefrom and a tightening portion (5) capable of engaging with the other blade (4b). A shoe jacket (7), characterized in that: 2. A pair of hook-and-loop fasteners (6) are provided on a back surface of the tightening portion (5) and a surface of the other blade (4b) in the shoe cover (7) so as to be engageable. The shoe jacket (7) according to claim 1, characterized in that it is a shoe jacket (7).