KR20130010926A - Geometry of the shoe outsole and upper - Google Patents

Abstract

PURPOSE: A coupling structure of leather uppers and outsole is provided to facilitate the coupling of leather uppers and outsole. CONSTITUTION: A coupling structure of leather uppers and outsole comprises a shoe outsole(10) including an upper leather joint and multiple combining holes, an upper leather(20) which is formed with a hanging hole, and a combined frame(30) which is combined with the combined hole. A recess is formed in the bottom surface corresponding to the combining hole. The combining frame comprises multiple combining pins.

Description

Geometry of the shoe outsole and upper}

The present invention is configured to separate the shoe sole and upper (slippers) such as slippers, sneakers, shoes, etc. separately from each other and combine them to each other to complete a single shoe Patent Application No. 10-2008-0041006 No. (2008.05.01) and Patent Application No. 10-2009-0109977 (2009.11.13), the invention relates to a coupling structure of the shoe sole and upper.

In constructing shoes such as slippers, sneakers, shoes, etc., shoe soles and uppers are separately configured to combine them to form a finished shoe.

Thus far, in combining the shoe sole and the upper, most of the upper is simply joined to the sole of the shoe, and in this development, the insole is partially incised and the end portion of the upper is inserted therebetween.

In another configuration, the shoe sole and the upper are integrally sewn by sewing or the like, or a nail is attached to each other to complete the shoe.

It is developed here, as in the patent application No. 10-2008-0041006 (2008.05.01) published by the prior invention, the upper upper portion of the shoe outer soles such as slippers, sneakers, shoes, etc. formed upper coupling portion and the upper The coupling part includes a shoe sole which penetrates a plurality of coupling holes to the bottom side, and a lower bottom is formed wide, and an upper which forms a catching hole in a portion that engages with the shoe sole so as to coincide with a plurality of coupling holes formed in the upper coupling part of the shoe sole. A coupling frame formed by joining a plurality of coupling pins integrally formed in the coupling hole formed in the upper coupling portion of the shoe sole by passing through the locking hole of the upper sole and having a locking jaw at the bottom thereof; When the coupling groove is coupled to the support frame to hold the upper, and the coupling pin of the coupling frame is coupled to the coupling hole formed in the upper engaging portion of the upper engaging hole and the shoe sole It is inserted from the bottom of the sole into the coupling hole so that the fixed jaw of the tip is coupled to the locking jaw of the coupling pin and the head is inserted to hang over the wide part of the sole of the shoe. It is composed of a fixed button to fix the upper to the shoe sole integrally.

In addition, Patent Application Publication No. 10-2009-0109977 (2009.11.13) published by the filing of the invention of the invention, in the insole and the upper (slipper strap) in the insole, the insole is inwardly injected to the side of the shoe sole and a plurality of coupling holes The upper coupling portion formed to penetrate to the bottom side, and a plurality of fastening buttons are coupled to the coupling pins of the coupling frame by coupling a plurality of coupling pins of the coupling frame which is threaded through the upper (sleeper strap) to the coupling hole of the upper coupling portion. It is a multifunctional shoe formed by combining the formed fixed frame from the bottom surface contact surface.

Patent Application No. 10-2008-0041006 (2008.05.01), Patent Application No. 10-2009-0109977 (2009.11.13)

However, the bonding of the shoe sole and the upper, which has been used so far, is not possible to wear shoes because the joint is easily separated due to the change of the season, and when the sewing is sewn, they are not separated from each other. Since the thickness is difficult to sew, it is inevitable that the shoe sole is separated into a thin midsole and a sole which are sewn with the upper, the midsole is sewn with the upper, and the sole is bonded to the midsole. The process of sealing the upper and the upper and the process of joining the midsole sealed with the upper is difficult, and it takes a lot of time and manpower, as well as the gap between the midsole and sole Lost or separated can not be until now.

The patent application 10-2008-0041006 and the patent application 10-2009-0109977, which were developed and newly created by the present invention, solved the problems described above, but combine and fix the shoes and uppers. By combining the support frame and the button type, a problem arises that manufacturing is difficult and difficult to work.

The present invention is to solve the above problems so far to solve the above-mentioned prior invention patent application No. 10-2008-0041006 (2008.05.01) to the invention, forming an upper coupling portion on the outer periphery and the upper coupling portion The shoe sole has a plurality of coupling holes penetrating to the bottom side; An upper forming a catching hole in a portion engaging with the shoe sole so as to coincide with a plurality of coupling holes formed at the upper coupling portion of the shoe sole; In the coupling structure of the shoe sole and the upper consisting of: coupling frame coupled to the coupling hole formed in the upper coupling portion of the shoe sole through the locking hole of the upper,

The indentation is formed on the bottom surface corresponding to the coupling hole formed in the upper coupling portion of the shoe sole, and the coupling frame for holding the upper constitutes a plurality of coupling pins forming coupling jaws on both sides of the "M" shaped head. Forming a fixed clip coupled to the coupling pin and the fixing jaw formed on both sides of the fixing hole inside the upper side, or the "M" shaped head of the coupling pin 31 are separated from each other and the center of the fixing clip 40 Combining the latch 43 between the "M" shaped head of the coupling pin 31 integrally, the coupling pin is coupled to the engaging hole of the upper hole of the upper and the coupling hole of the shoe sole by coupling the upper When coupled to the sole, the fixing clip is coupled to the coupling pin at the bottom indentation of the shoe sole was configured to fix the coupling frame.

In the present invention, when combining upper with shoe soles such as slippers, sneakers, shoes, etc., the patent application No. 10-2008-0041006 (2008.05.01) and the patent application No. 10-2009- By improving the invention of 0109977 (2009.11.13), the coupling pin of the joining frame penetrates the engaging hole formed in the upper and penetrates the engaging hole formed in the upper joining part of the shoe sole so as to be integrally combined with the shoe sole so that the upper is connected to the shoe sole. By combining with the sole, there is no possibility of separating the sole and upper of the shoe during use, and it is easy to combine the sole of the shoe with the upper, improving the productivity, and having excellent appearance, improving the quality and quality of the shoe. It is a novel invention to exert.

1 is an exemplary view of a state in which the present invention is carried on shoes or sneakers.
Figure 2 is an exemplary view of a state in which the present invention is carried on slippers.
Figure 3 is an exemplary view of a separation of the binding frame of the present invention.
Figure 4 is an exploded perspective view illustrating the configuration of the present invention as a slipper.
5 is a cross-sectional view showing a bonding state of the present invention.
Figure 6 is another exemplary configuration of the present invention.

1 to 2, in combining the upper and the shoe sole 10, such as slippers, sneakers, shoes,

4 to 5 as shown in the upper outer periphery formed upper coupling portion 11 and the upper coupling portion 11 and the sole sole 10 through a plurality of coupling holes 12 to the bottom side; ; The upper 20 and the engaging hole 21 is formed in the portion engaging with the shoe sole 10 to match the plurality of coupling holes 12 formed in the upper coupling portion 11 of the shoe sole 10 and ; Shoe sole outsole consisting of: a coupling frame 30 coupled to the coupling hole 12 formed in the upper coupling part 11 of the shoe sole 10 by penetrating the locking hole 21 of the upper 20 and: In the coupling structure of the upper,

Coupling frame 30 to form a concave inlet portion 13 on the bottom surface coinciding with the coupling hole 12 formed in the upper coupling portion 11 of the shoe sole 10, the upper (20) Is composed of a plurality of coupling pins 31 formed on the coupling jaw 32 on both sides of the "M" shaped head, is coupled to the coupling pin 31 and the fixing jaw 42 on both sides of the upper end of the fixing hole 41 To form a fixed clip 40 is formed.

Here, as shown in FIG. 6, the "M" shaped heads of the coupling pins 31 are separated from each other, and the latch 43 is sandwiched between the "M" shaped heads of the coupling pins 31 at the center of the fixing clip 40. ) May be configured integrally.

The present invention configured as described above, the coupling pin 31 is coupled to the engaging hole 21 of the upper 20 and the upper coupling portion 11 of the shoe sole 10 is coupled to the coupling hole 12 of the upper ( When 20 is coupled to the shoe sole 10, the bottom clip recessed portion 13 of the shoe sole 10 is configured to couple the fixing clip 40 to the coupling pin 31 to secure the coupling frame 30 do.

Here, the coupling frame 30 may be formed as a single body as shown in FIG. 1 or may be divided and configured as shown in FIG. 3 as necessary.

Looking at the embodiment of the present invention described above, in constructing shoes such as slippers or sneaker shoes, first forming the sole of the shoe 10 of the shoe to be carried out, cut the upper 20, and then By selecting the right coupling frame 30 to combine the shoe sole 10 and the upper 20.

As described above, in coupling the upper 20 to the shoe sole 10, first, a plurality of “M” shaped coupling pins 31 having a coupling jaw 32 formed on both sides of the head of the coupling frame 30 are cut. Inserted from the outside into the engaging hole 21 of the long upper of the upper 20, and then coupled to the coupling hole 12 formed in the upper coupling portion 11 of the shoe sole 10 by sliding down from the wheel.

When the coupling frame 30 combines the upper 20 to the shoe sole 10 in the above state, the fixing clip 40 having the fixing jaw 42 formed on both sides of the upper end of the fixing hole 41 is shoe sole. The fixing hole 41 is fixed to the "M" shaped coupling pin 31 of the coupling frame 30 by inserting from the bottom surface into the recess hole 13 integrally formed at the bottom of the coupling hole 12 of the coupling hole 10. When the jaw 42 is coupled to be coupled to the coupling jaw 32 of the coupling pin 31, the coupling frame 30 is tightly coupled to the upper 20 to the shoe sole 10.

In addition, as shown in FIG. 6, the "M" head of the coupling pin 31 is configured to be separated from each other, and the latch 43 is sandwiched between the "M" heads of the coupling pin 31 at the center of the fixing clip 40. ), The bar 43 is sandwiched between " M " shaped heads to securely fix it.

At this time, the coupling pin 31 of the coupling frame 30 is composed of the "M" shape by exerting the tension is that there is no fear of separation of the fixed clip 40.

10: sole 11: upper coupling portion 12: coupling hole
13: indentation 20: upper 21: locking hole
30: coupling frame 31: coupling pin 32: coupling jaw
40: fixing clip 41: fixing hole 42: fixing jaw
43: latch

Claims (2)

An upper coupling part 11 is formed at an upper end of the outer periphery, and the upper coupling part 11 includes a shoe sole 10 penetrating a plurality of coupling holes 12 to the bottom side; The upper 20 and the engaging hole 21 is formed in the portion engaging with the shoe sole 10 to match the plurality of coupling holes 12 formed in the upper coupling portion 11 of the shoe sole 10 and ; Shoe sole outsole consisting of: a coupling frame 30 coupled to the coupling hole 12 formed in the upper coupling part 11 of the shoe sole 10 by penetrating the locking hole 21 of the upper 20 and: In the coupling structure of the upper,
Coupling frame 30 to form a concave inlet portion 13 on the bottom surface coinciding with the coupling hole 12 formed in the upper coupling portion 11 of the shoe sole 10, the upper (20) Is composed of a plurality of coupling pins 31 formed on the coupling jaw 32 on both sides of the "M" shaped head, is coupled to the coupling pin 31 and the fixing jaw 42 on both sides of the upper end of the fixing hole 41 By forming a fixed clip 40 to form a, the coupling pin 31 is coupled to the engaging hole 21 of the upper hole of the upper 20 and coupled to the coupling hole 12 of the shoe sole 10 When the upper 20 is coupled to the shoe sole 10, the fixing clip 40 is coupled to the coupling pin 31 at the bottom recess 13 of the shoe sole 10 to fix the coupling frame 30. Combination structure of the shoe sole and the upper, characterized in that configured to. The method of claim 1,
Here, the "M" shaped head of the coupling pin 31 is configured to be separated from each other, and the latch 43 is sandwiched between the "M" shaped head of the coupling pin 31 at the center of the fixing clip 40. Combined structure of the shoe sole and the upper, characterized in that.

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