KR20100088111A

KR20100088111A - Customized shoes insole and its product method

Info

Publication number: KR20100088111A
Application number: KR1020100067629A
Authority: KR
Inventors: 김민열
Original assignee: 김민열
Priority date: 2010-07-13
Filing date: 2010-07-13
Publication date: 2010-08-06

Abstract

The present invention relates to a custom shoe insole and a method for manufacturing the same, in the custom shoe insole, the insole is manufactured in the shape of a foot by pressing the person's foot in the basic pattern put into the mold, and also a method for manufacturing a custom shoe insole In the step of heating the insole base pattern in the furnace; Putting the heated insole base pattern into a shoe insole-shaped mold; Making an insole by pressing the user's foot against the basic pattern put into the mold; It involves the steps of lifting the insole out of the mold after removing the foot to cool, the present invention is not a standardized insole, but the user presses the foot directly on the basic pattern put into the mold to be made specifically to the shape of the user foot The foot is comfortable, good fit, has a remarkable effect.

Description

CUSTOMIZED SHOES INSOLE AND ITS PRODUCT METHOD}

The present invention relates to a customized shoe insole and a method for manufacturing the same, which is manufactured to be specialized in the shape of the user's foot by pressing the foot directly on the basic pattern put in the mold.

Shoes, especially sneakers, comprise outsoles, midsoles and uppers, and insoles are interposed in direct contact with the soles. Usually, the outsole is made of rubber, and the midsole is molded by foaming urethane or EVA.

As described in Korean Patent Laid-Open Publication No. 10-2004-0054853 for a conventional shoe manufacturing method, the shoe manufacturing outer shell 30, which is called an upper made of leather, artificial leather, or synthetic material, is cut to a predetermined shape with sufficient margin. Manufacture. Next, an insole 50 called Taxon is disposed therein along the line C of FIG. 1, and an adhesive is applied to the inner side of the lower end 34 of the shoe outer sheath 30. Thereafter, the lower end 34 of the outer shell 30 is folded inward so that the lower end 34 surrounds the insole 50 and is joined to the insole 50. In the actual process, a part of the lower end part 34 is cut | disconnected suitably, it is made even after a folded surface is uneven, and a joining process is performed. At this time, the lower end 34 of the outer shell 30 should be folded to a substantial portion so that it can be firmly bonded to the insole 50, the line marked C in Figure 3 represents the folding line, CH is the outer shell ( 30) is the height. Accordingly, the outer shell 30 is integrated with the insole 50 to form a shoe with the lower portion closed as shown in FIG. Then, the shoe manufacturing is completed through a process of joining the lower and outer surfaces of the surface formed by the outer shell 30 and the insole 50 and the upper and inner surfaces of the outsole 60, respectively. On the other hand, after the manufacturing is completed, it is possible to insert a separate insole (not shown) on the insole 50 to improve the comfort of the user. Unexplained reference numeral 40 denotes a last, and the work is performed while the outer shell 30 is fixed by using the last 40 during manufacture.

However, the prior art is different in size, and the user's foot is inconvenient by using a standard insole of the same shape, there is an inconvenience, such as a bad fit and easy wounds or blisters on the foot.

Therefore, the present invention is to provide a custom shoe insole and a method of manufacturing the same, which is manufactured to be specialized in the shape of the user's foot by pressing the foot directly on the basic pattern put in the mold, not the standard insole.

The present invention relates to a custom shoe insole and a method of manufacturing the same, in the custom shoe insole, the insole is characterized in that it is manufactured in the shape of a foot by pressing the person's foot to the basic pattern put into the mold.

And in the manufacturing method of a customized shoe insole, putting the insole basic pattern in the heating furnace; Putting the heated insole base pattern into a shoe insole-shaped mold; Making an insole by pressing the user's foot against the basic pattern put into the mold; And lifting the insole out of the mold after cooling the foot.

Therefore, the present invention is not a standardized insole, the user presses the foot directly on the basic pattern put into the mold to be made to be specialized in the shape of the user's foot, the user's foot is comfortable, there is a remarkable effect of good fit.

1 is a perspective view of a conventional shoe
2 is a cross-sectional view of a conventional shoe
3 is a completed insole photo
4 is a basic pattern photo
Figure 5 is a mold picture inserted into the cushion of the present invention
6 is a burner picture
7 is a secondary insole attached photo
8 is a secondary insole separation photo

In addition, the auxiliary insole is characterized in that attached to the lower surface of the insole.

In addition, the material of the insole is characterized in that any one of foamed PE, foamed urethane, foamed EVA.

The present invention is described in detail by the accompanying drawings as follows. 1 is a perspective view of a conventional shoe, FIG. 2 is a sectional view of a conventional shoe, FIG. 3 is a completed insole picture, FIG. 4 is a basic pattern picture, FIG. 5 is a mold picture with a cushion of the present invention, FIG. 6 is a heater picture, 7 is an auxiliary insole attached picture, Figure 8 is an auxiliary insole detached picture.

The present invention relates to a customized shoe insole and a method of manufacturing the same. The insole is manufactured in the shape of a foot by pressing a person's foot on the basic pattern put in the mold. The basic pattern is divided into several sizes according to the foot size. The main material is foamed PE, and foamed EVA is used. All materials are foamed. And for users with a more delicate sense, a pad of the same material is cut round and used as an auxiliary insole, and a plurality of auxiliary insoles are attached to the lower surface of the insole. The attachment method is easy to attach and detach by forming a custom squeegee (velcro) on both the bottom of the shoe insole and the top of the auxiliary insole pad, so that it can be attached or detached and stored as needed. Soon, you can freely attach or detach the auxiliary insole depending on the time of use, such as when you are wearing your shoes or exercising.

On the other hand, since the basic pattern produced initially is rigid, since it is not formed in the shape of the sole of the user, it has a preheating step first. So, while heating the insole basic pattern in a conventional heating furnace, the heating temperature is heated from 110 to 130 in the case of foamed PE, 120 is the appropriate temperature. The insole basic pattern heated at the temperature for about 2 minutes is not hot due to the voids caused by the foamability of the material even when pulled out by hand. The heated basic pattern is taken out and placed in a shoe insole shape frame.

A cushion, such as a sponge, is first inserted into a mold in which a concave groove of a shoe insole shape is missing, and a basic pattern is placed on the sponge. And press the user's foot on the basic pattern. The footprint of the user is three-dimensionally formed on the basic pattern heated and flexible by the weight of the user. In this way, each user has a unique insole. Finally, after taking off the feet, the insoles are lifted from the mold and cooled. In this way, the left foot and the right foot can be produced respectively. Therefore, the present invention is not a standardized insole, the user presses the foot directly on the basic pattern put in the mold by making it specialized to the shape of the user's foot, the user's foot is comfortable, and the wearing comfort is good.

100: basic pattern 200: mold 300: insole
400: heating furnace 500: cushion 600: auxiliary insole

Claims

In the customized shoe insole, the insole 300 is a custom shoe insole, characterized in that manufactured to the shape of the user's foot by pressing the user's foot to the base pattern 100 put in the mold 200

The shoe insole of claim 1, wherein the auxiliary insole 600 is attached to the lower surface of the insole 300.

The insole of claim 1, wherein the material of the insole is any one of foamed PE, foamed urethane, foamed EVA.

A method for manufacturing a customized shoe insole, comprising: heating the insole base pattern 100 in a heating furnace 400; Putting the heated insole basic pattern 100 into a shoe insole-shaped mold 200; Making the insole 300 by pressing the user's foot against the basic pattern 100 placed in the mold 200; Method of manufacturing a customized shoe insole comprising the step of lifting the insole 300 from the mold 200 after cooling the feet