CN114869019A - Naked feeling shoes and production process thereof - Google Patents

Abstract

The invention discloses a pair of naked shoes and a production process thereof, and the naked shoes aim to solve the problem that the feet directly contact with shoe bodies in a naked mode as barefoot shoes. The naked shoes comprise vamps and soles, wherein the edges of the soles are provided with arc edges which bend upwards, the vamps are connected with the soles through four-needle six-line connection, and the vamps are fixed with the arc edges through the four-needle six-line connection to enable the vamps to form a three-dimensional structure. The sole and the vamp of the naked shoe are more comfortable to be attached to the sole in structural design; the four-needle six-thread sewing processing is more convenient, and the shoe can be molded only by adopting one-time sewing; the edge with four needles and six threads is not provided with redundant edges, so that the wearing is more comfortable; the rear end of the sole is provided with the flaky fabric, so that the adhesiveness and the three-dimensional shape of the shoe can be improved.

Description

Naked feeling shoes and production process thereof

Technical Field

The invention relates to shoes, in particular to a naked feeling shoe.

Background

Conventional naked sense shoes adopt the gumming technology, dip in the liquid colloid with cloth shoes and get the glue solution and be detained to the sole, adopt the shoes that the colloid made of melting, the colloid contains various volatile substances, be unfavorable for production safety, volatile substances volatile cycle is long, the residual time is of a specified duration, the shoes that this technology was made as the direct naked contact shoes body of barefoot shoes are unfavorable for healthy, also have the rubber of taking the cloth and the vamp reverse sew up, turn up the whole again and hide the hem, the hem is concealed and the foot contacts the influence comfort level of dress.

Disclosure of Invention

In order to overcome the defects of the existing naked shoes, the invention provides the naked shoes and the production process thereof.

The technical scheme adopted by the invention is as follows: the utility model provides a naked shoes of feeling, includes vamp and sole, and the sole edge is equipped with the circular arc edge of kickup, adopts four needles six lines to connect between vamp and the sole, and the vamp forms the solid through adopting four needles six lines to fix with the circular arc edge messenger vamp.

Further preferably, in order to fit the front end arc of the toe, the vamp is arranged on the instep, and the arc length of the arc edge of the head of the sole extends to be approximately vertical to the plane. The cloth cover is arranged at the foot surface by adopting the arc-shaped front ends of the attaching toes to attach the feet perfectly.

Preferably, the arc length of the arc edge is gradually shortened from the head to the middle of the sole, and the arc length of the arc edge is gradually shortened from the heel part to the middle of the sole. The arc edge that adopts the gradual change combines with the vamp, and the vamp front end is connected to the sole middle part because the arc length shortens with the arc edge is close perpendicular, and the connection position angle slows down gradually for the shoes are found the whole effect better.

The four-needle six-thread comprises six stitches which respectively comprise two parallel upper fixed stitches arranged on the side surface of the vamp, two lower fixed stitches arranged on the side surface of the sole and two connecting stitches arranged between the upper fixed stitches and the lower fixed stitches in a winding manner. Two ends of the vamp are free ends which are integrally connected through four needles and six threads. The edge of the seam is integrally connected by four needles and six threads without residue, so that the seam is more attached to the sole of a foot and has no foreign body sensation.

Preferably, the vamp is elastic and can be extended to facilitate wearing, the heel part does not need elasticity to prevent the shoe from separating from the heel when running, and a flaky fabric for enhancing the strength of the heel part is sewn at the heel part of the vamp to reduce the elasticity and the stretching property of the heel part, wherein the flaky fabric is a leather fabric or a cloth with small elasticity.

A production process of naked shoes comprises connecting and fixing sole and vamp, including preparing vamp and sole; taking one end of the vamp in the unfolded state to align with the heel of the sole for sewing by four needles and six threads; sewing the vamp and the edge of the sole by adopting four needles and six threads; after the four needles and the six threads continue to sew corners, the two ends of the vamp are synchronously sewed, and the heel of the vamp is sewed with the flaky fabric for enhancing the strength of the heel. The four-needle six-thread sewing machine adopts a small presser foot.

The invention has the beneficial effects that: the structural design of the sole and the vamp is more comfortable to be attached to the sole; the four-needle six-thread sewing processing is more convenient, and the shoe can be molded only by adopting one-time sewing; the edge with four needles and six threads is not provided with redundant edges, so that the wearing is more comfortable; the rear end of the sole is provided with the flaky fabric, so that the adhesiveness and the three-dimensional shape of the shoe can be improved.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Figure 2 is a schematic view of the sole structure of the present invention.

Fig. 3 is a schematic view of the structure of the sole and the upper.

Fig. 4 is a cross-sectional view of the wearing state.

Fig. 5 is a partial schematic view of the junction of the sole and the upper.

Wherein: 1. a shoe upper; 2. a sole; 3. a circular arc edge; 4. a sheet-like fabric; 5. an upper fixed stitch; 6. a lower fixed stitch; 7. connecting the traces.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

If shown in fig. 1 to 3:

the best embodiment of the invention is as follows: the utility model provides a naked shoes of feeling, includes vamp 1 and sole 2, and 2 edges of sole are equipped with the circular arc edge 3 of kickup, adopt four needles six lines to be connected between vamp 1 and the sole 2, and vamp 1 is through adopting four needles six lines to fix and make vamp 1 form the solid with circular arc edge 3. The arc length of the arc edge 3 of the head of the sole 2 extends to be approximately perpendicular to the plane in this embodiment.

As shown in fig. 4: the shape of the sole 2 is fitted with the circular arc at the front end of the toe, and the joint of the vamp 1 and the sole 2 is arranged on the foot surface at the tail end of the circular arc, so that the foot is perfectly fitted.

In this embodiment, the arc length of the arc edge 3 gradually shortens from the head to the middle of the sole 2, and the arc length of the arc edge 3 gradually shortens from the heel to the middle of the sole 2. Adopt the circular arc edge 3 of gradual change to combine with vamp 1, the side can not have the uncomfortable of stereoplasm when ensureing to trample, and vamp 1 front end is connected to 2 middle parts of sole because the arc length shortens with circular arc edge 3 is close to perpendicularly, and the connection position angle slows down gradually for the shoes are found the whole effect better.

As shown in fig. 5: in this embodiment, the six four-needle thread includes six stitches, including two parallel upper fixed stitches 5 arranged on the side of the upper 1, two lower fixed stitches 6 arranged on the side of the sole 2, and two connecting stitches 7 wound between the upper fixed stitches 5 and the lower fixed stitches 6. The connecting stitches are respectively arranged on the inner side and the outer side of the shoe. Two ends of the vamp 1 are free ends which are integrally connected through four needles and six threads. The edge of the seam is integrally connected by four needles and six threads without residue, so that the seam is more attached to the sole of a foot and has no foreign body sensation.

Heel department sets up the enhancement layer in this embodiment, because vamp 1 has elasticity can extend in order to conveniently wear, shoe breaks away from the heel when heel department then does not need elasticity to prevent to run, has sewed up the slice surface fabric 4 that is used for strengthening heel department intensity in vamp 1 heel department for reducing heel department elasticity, tensile characteristic, slice surface fabric 4 is leather system surface fabric or the little cloth of elasticity.

A production process of naked shoes comprises connecting and fixing a sole 2 and a vamp 1, and preparing the vamp 1 and the sole 2 in an unfolded state; taking one end of the vamp 1 to align with the heel of the sole 2 for sewing by four needles and six threads; sewing the edges of the vamp 1 and the sole 2 by adopting four needles and six threads; after the four needles and the six threads continue to sew corners, the two ends of the vamp 1 are synchronously sewed, and the heel of the vamp 1 is sewed with the flaky fabric 4 for enhancing the strength of the heel. The four-needle six-thread sewing machine adopts a small presser foot.

Claims (10)

1. The utility model provides a naked sense shoes, includes vamp (1) and sole (2), its characterized in that: the shoe is characterized in that the edge of the sole (2) is provided with an arc edge (3) which is bent upwards, the vamp (1) is connected with the sole (2) through four needles and six lines, and the vamp (1) is fixed with the arc edge (3) through four needles and six lines to enable the vamp (1) to form a solid body.

2. The nude shoe of claim 1, wherein: the arc length of the arc edge (3) of the head part of the sole (2) extends to be approximately vertical to the plane.

3. The nude shoe of claim 1, wherein: the arc length of the arc edge (3) is gradually shortened from the head to the middle of the sole (2), and the arc length of the arc edge (3) is gradually shortened from the heel part to the middle of the sole (2).

4. The nude shoe of claim 1, wherein: the four-needle six-thread shoe comprises six stitches, namely an upper fixed stitch (5) arranged on two sides of the shoe upper (1) in parallel, a lower fixed stitch (6) arranged on the side of the shoe sole (2), and two connecting stitches (7) wound between the upper fixed stitch (5) and the lower fixed stitch (6).

5. The nude shoe of claim 1, wherein: the two ends of the vamp (1) are free ends which are integrally connected through four needles and six threads.

6. The nude shoe of claim 1, wherein: the shoe upper (1) is characterized in that a sheet fabric (4) used for enhancing the strength of the heel is sewn at the heel of the shoe upper.

7. The nude shoe of claim 6, wherein: the flaky fabric (4) is a leather fabric or a fabric with low elasticity.

8. The nude shoe of claim 1, wherein: the upper surface of the sole (2) is integrally provided with a cloth cover.

9. A production process of naked shoes comprises the steps of connecting and fixing a sole (2) and a vamp (1), and is characterized by comprising the following steps:

A. comprises preparing a vamp (1) and a sole (2);

B. taking one end of the vamp (1) in an unfolded state to align with the heel of the sole (2) and sewing by four needles and six threads;

C. sewing the edges of the vamp (1) and the sole (2) by adopting four needles and six threads;

D. and after the four needles and the six threads continue to sew corners, the two ends of the vamp (1) are synchronously sewed.

10. The production process of the shoe with the naked feeling as claimed in claim 9, wherein: and E, sewing a sheet fabric (4) for enhancing the strength of the heel at the heel of the vamp (1).

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