KR200321708Y1 - The outsole of shoe make use of coconut fiber - Google Patents

Abstract

The present invention relates to a shoe insole that is used to fit the shoe sole to reduce direct contamination of the shoe sole and at the same time maintain a hygienic foot environment.

The present invention is a fiber fabric on the upper surface of the coconut fiber 10 having a shoe bottom shape

(20) is laminated by a special adhesive (40) in which the adhesive and the hardener are mixed in a ratio of 10: 1, and a plurality of vents 31 for allowing air to be circulated on the bottom of the heel. Shoes having a cushion member 30 is laminated by a special adhesive 40 is formed by thermocompression, the bottom groove 111 of the acupressure protrusion 110 formed to be drawn from the middle to the upper portion of the shoe having the acupressure member 50 attached thereto. To provide an insole.

Description

The outsole of shoe make use of coconut fiber}

The present invention relates to a shoe insole that is used to fit the sole of a shoe to reduce direct contamination of the sole of the shoe and maintain a hygienic foot environment. In particular, the cup insole type shoe insole absorbs sweat and The present invention relates to a shoe insole made of coconut fiber having a breathable and deodorizing effect.

As is well known, the shoe insole is fitted to the bottom of the shoe to provide a feeling of cushioning to the wearer. The shoe insole is generally shaped according to the shape of the bottom of the shoe, and the cushioning insole is worn so that the wearer can feel comfortable and less tired. It was made using.

However, in the case of shoes such as sneakers, the cushioning material itself is warm, so when wearing such shoes, not only heat is generated inside the shoes when walking, but also the generated heat is not easily released, so unpleasant foot odor when the shoes are taken off. As well as the day there was a problem that caused various bacterial foot disease by the sweat generated from the foot.

Therefore, in hot weather, not only silk sneakers, but also various shoes feel very burdened when wearing shoes due to the above problems.

In the related art, in order to solve the above problem, a large number of holes are formed in the shoe insole for air circulation to cool the heat.

However, such a conventional shoe insole is not a fundamental solution to cool the internal heat or to prevent foot odor because there is no circulation of air inside the shoe.

In order to solve the above problems, a shoe insole made of coconut fiber excellent in sweat absorption, breathability, and deodorizing effect has been registered as Utility Model Registration No. 221861.

Coconut fiber that is used as the material of the shoe insole is widely applied to products that require cushioning, such as bed mattresses, and the utility shoe registration No. 2218 "Shoe insole using coconut" is also commercialized coconut fiber. It is used product.

Referring to the registration proposal as shown in Figure 1, by bonding the fiber fabric (2) to one side of the coconut fiber disc (1) made of a thin thickness with an adhesive, usually press-cut to have a bottom shape inside the shoe It is a sole type.

The shoe insole manufactured as described above is excellent in absorbing sweat, breathable and deodorizing effect, while the thickness is so thick that it is inconvenient to be put on the sole of the shoe, When worn, the space inside the shoe is narrowed due to the shoe insole, resulting in a decrease in fit, thereby causing a problem in that fatigue is easily felt while walking.

In addition, the shoe insole is a coconut fiber made by applying a variety of items (universal) to the shoe insole without post-processing, the coconut fiber made of entangled with the coconut fiber is easily split (divided), such as durability Due to the many problems, it was difficult for consumers to secure the reliability of the shoe insole.

Therefore, the inventors can easily put on the sole of the shoe and maintain the unique features of coconut by absorbing sweat, breathing and deodorizing by processing coconut fiber, which is widely sold in the market. Discovering that the insole could be provided, the present invention was completed.

Accordingly, an object of the present invention is to provide a shoe insole using a coconut fiber that can be easily fitted while maintaining the unique function of the coconut fiber, and the durability and cushioning power of the coconut fiber are good.

1 is an illustration of a shoe insole using a coconut according to the prior art.

Figure 2 is a schematic view of a shoe insole manufactured by the manufacturing method of the present invention.

3 is a cross-sectional view of FIG.

※ Explanation of symbols used in the main part of the drawing ※

DESCRIPTION OF SYMBOLS 10 Coconut fiber 20 Fiber fabric 30 Cushion member 31 Ventilation hole 40 Special adhesive 50 Acupressure member

100: shoe insole 111: home

In the configuration of the present invention for achieving the above object in the shoe insole using a coconut fiber to be inserted into the shoe sole surface,

The shoe insole 100 using the coconut fiber, the fiber fabric 20 on the upper surface of the coconut fiber 10 having a shoe sole shape by a special adhesive 40 mixed with an adhesive and a curing agent in a 10: 1 ratio The cushion member 30 having a plurality of air vents 31 to allow air to be circulated is laminated on the bottom surface of the heel, and is thermocompression-bonded by a special adhesive 40. The acupressure member 50 is attached to the bottom groove 111 of the acupressure protrusion 110 formed to be drawn from the middle to the top.

The cushion member 30 is characterized in that the E.V.A, latex, PE (high elastic sponge), PU (wet, dry).

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a block diagram of a shoe insole manufactured by the manufacturing method of the present invention, Figure 3 is a cross-sectional view of FIG.

The shoe insole 100 using the coconut fiber configured as described above, the coconut fiber on the upper surface of the coconut fiber 10 cut to a suitable size according to the shoe size

Fiber fabric 20 (cowhide, pig leather, PU (wet, dry), non-woven fabric) cut to the size of (10) is attached with a special adhesive (40), and air is circulated on the bottom of the part forming the heel After attaching the cushion member 30 (EVA, latex, PE (high elastic sponge), PU (wet, dry)) having the ventilation holes 31 with a special adhesive 40, and has a molded portion shaped like a shoe sole It is put into a mold and compression molded for 6 minutes at a pressure of 150 tons.

As described above, the shoe insole 100, which is compression molded, has a temperature of 180 ° C. to be thermally compressed.

By being thermocompression-molded as described above, the fiber fabric 20 and the cushion member 30 are firmly adhered to the coconut fiber 10.

The shape of the shoe insole that is thermally press-molded is maintained by putting the shoe insole 100, which is thermally compression molded as described above, into a molding part of a molding mold cooled to 5 ° C to 6 ° C, compressing it for 6 minutes at a pressure of 150 tons. Will be.

Through the quenching process as described above, the burr 120 of the shoe insole 100 is cut by using a hydraulic cutter to complete the shoe insole 100.

Meanwhile, the acupressure member is formed in the bottom groove 111 of the acupressure protrusion 110 formed in the molding process.

(50) (E.V.A, latex, P.E (high elastic sponge), P, U (wet, dry)) was attached to prevent the acupressure protrusion 110 is deformed by pressing, it is possible to increase the pressure effect.

In addition, the ventilation member 31 is formed in the cushion member 30 is well ventilated.

As described above, the shoe insole using the coconut fiber manufactured by the manufacturing method of the present invention,

First, the coconut fiber is heat-compressed and has the inherent function of preventing foot disease by the sterilization effect of far infrared rays emitted from coconut fiber and preventing odor by deodorizing effect. Improved durability, which solves the disadvantage of splitting;

Second, the fiber fabric attached by adhesive to both sides of the coconut fiber and the cushion member are thermally compressed to prevent falling from the coconut fiber,

Third, the design is beautiful and the finish is slippery, which raises the market competitiveness by increasing consumers' preference and product value;

Fourth, it is a very useful design that can reduce the fatigue when walking with acupressure protrusions that did not have in conventional shoe insole using coconut fiber.

Claims (2)

In the shoe insole using coconut fiber so that it can be used on the bottom of the shoe, The shoe insole 100 using the coconut fiber, the fiber fabric 20 on the upper surface of the coconut fiber 10 having a shoe sole shape by a special adhesive 40 mixed with an adhesive and a curing agent in a 10: 1 ratio The cushion member 30 having a plurality of air vents 31 to allow air to be circulated is laminated on the bottom surface of the heel, and is thermocompression-bonded by a special adhesive 40. A shoe insole using a coconut fiber, characterized in that the acupressure member 50 is attached to the bottom groove 111 of the acupressure protrusion 110 formed from the middle to the upper portion. The shoe insole of claim 1, wherein the cushion member (30) is E.V.A, latex, PE (high elastic sponge), or PU (wet, dry).