TWM550055U - Silk shoe pad - Google Patents

Description

Silk insole

This creation relates to a silk insole, especially an insole that adds silk to increase moisture absorption and perspiration.

The insole is the most closely attached part of the shoe and the foot. It is used to carry the body gravity, absorb the force and reaction force of the foot and the ground when walking. It can share the pressure burden of the sole of the foot, reduce the pain of the foot and prevent the foot from being The inner insole slides, and the basic insole has several characteristics: shock absorption, moisture absorption, and elasticity. In addition to the aforementioned characteristics, a good insole can also correct the user's poor standing posture or walking posture after use.

The insole is a structure with a plurality of pores, the pores of which are for absorbing the hot air and moisture emitted by the sole of the foot, and discharging the moist hot air through a plurality of layers to achieve the function of ventilating; the good insole has an ergonomic structure in addition to its structure. It also needs to be flexible, because every step of the way, the sole of the foot will bear about 0.7 to 1.5 times the weight of the weight, and the reaction will return to the ankle joint, the knee joint, and even affect the cervical vertebra, and the elasticity through the insole in the shoe during use. The convection of the air is generated, and the moisture and hot air in the shoe are further taken out of the shoe body.

However, conventional insoles are often made of non-woven fabrics or materials with low elasticity. After many times of use, the insole is pressed from top to bottom by the weight of the human body. After a long time, the insole will be pressed more tightly. In fact, it loses its elasticity, causing the user to feel pain when walking or running, and the tight insole cannot generate air convection, further losing the function of ventilation, so that the user's wet heat of the sole cannot be discharged, thus causing bacterial growth. This causes odors in the shoes and causes the user's foot odor or athlete's foot to occur.

Silk is a kind of natural porous fiber, rich in a variety of amino acids, can promote cell metabolism, can also avoid ultraviolet rays directly burn the skin; because its structure is porous fiber, its moisture absorption is 1.5 times that of cotton, can quickly sweat and The heat is dissipated and a certain amount of moisture is retained so that the skin is not too dry and cool.

The purpose of the present invention is to provide a silk insole composed of a surface layer of a silk cloth, a middle layer of a blended silk cotton, an elastic layer and a bottom layer for cutting, wherein the surface layer and the middle layer utilize the high permeability of the silk itself. It can effectively absorb moisture and absorb heat and improve the odor generated by the foot. The elastic layer is a porous elastic material, which can strengthen the cushioning effect of the foot. When the insole is pressed, the surface layer will be The middle layer produces gas convection, which removes the wet/hot air generated by the foot, improves the odor in the shoe, and improves the overall wearing comfort.

10‧‧‧ insole

11‧‧‧ surface layer

12‧‧‧ Middle

13‧‧‧Elastic layer

14‧‧‧ bottom layer

141‧‧‧ cut line

15‧‧‧Support Cup

20‧‧‧ Foot

The first picture is the explosion of the creation.

Figure 2 is a schematic diagram of the use of the creation.

Figure 3 is a partial enlarged view of the surface layer of the creation.

In order to facilitate your review committee to have a better understanding and understanding of the technical means and operation process of this creation, please refer to the drawings as detailed below.

Referring to FIG. 1 , a silk insole 10 of the present invention comprises: a surface layer 11 , a blended intermediate layer 12 , an elastic layer 13 having pores and a bottom layer 14 , which are formed by a pressing technique; The surface layer 11 is a multi-layered fabric of silk cloth of a certain proportion (see FIG. 3), which is the first layer in contact with the foot, and the ratio of the silk is between 20% and 100%, and the silk is porous. The structure and the moisture absorbing and venting characteristics can directly absorb the hot air and moisture emitted by the foot, so that the user can maintain the feeling of dryness, and can also increase the workability of the insole 10; On one side of the surface layer 11, a silk, a polyethylene terephthalate (PET) and a low-melting fiber blend are used to increase the wearing degree of the insole 10, so as to avoid the conventional non-woven fabric. The insole has the disadvantage of being compacted for a long time; the elastic layer 13 is disposed on the other side of the intermediate layer 12 and is composed of a material having fine pores, which may be a mixture of polyurethane (PU) or polyurethane (PU) and carbon. Material to absorb the odor generated in the shoe body and provide The elastic pad; 14-based underlayer provided on the other surface of the elastic layer 13, the cut line 141 and having at least one dimension of the marking, manufacturers for cropping, manufacturers reduce the cost of insoles of different sizes.

Please refer to Fig. 1 again. The non-woven fabric made of 100% pure silk has difficulty in the process, and it is not easy to form on the application. Therefore, the middle layer 12 of the creation is 40~60% silk, 20~40% poly. a blended layer of ethylene terephthalate (PET) and 10 to 30% low melting point fibers, wherein the optimum mixing ratio is 50% silk, 30% polyethylene terephthalate and 20% low melting point fiber. And a multi-layer structure, which can increase the elasticity of the insole 10, and can increase the function of moisture absorption and deodorization, wherein the polyethylene terephthalate can be added with activated carbon to improve moisture absorption, Deodorizing effect.

Referring to Figures 1 and 2, the middle layer 12 is blended with silk, and the elastic layer 13 is a porous polyurethane. Therefore, when the insole 10 is pressed by the user, the surface layer 11 is The layer 12 and the elastic layer 13 generate gas convection, take away the hot air generated by the foot 20 and moisture, further improve the odor, foot odor and sultry discomfort in the shoe, and improve the overall wearing comfort.

Please refer to Figures 1 and 2 for a detailed layered insole. The combination of the layers is glued by flame glue or super glue. The flame glue is suitable for polyester fiber and cannot be applied to natural fibers. Silk), therefore, the present invention adds 10-30% of low-melting fiber to the middle layer 12, except that all the raw materials can be mixed with each other and the shape is flat when the middle layer 12 is manufactured, when the insole 10 is manufactured, the layers are firstly made. The partial bonding, and the plasticity of the low melting point fiber of the middle layer 12 is combined with the surface layer 11 and the elastic layer 13 to form a simple and rapid process, and the low melting point fiber is used in the pressing process. The insole 10 can be shaped to press the insole 10 into an ergonomic shape, and a support cup 15 is further formed at the arch of the insole 10, and the support cup 15 and the foot 20 are behind the foot. The fit can support the dynamic stability of the pace, help to be more agile and efficient in use, and reduce foot fatigue. In addition to the support function, the support cup 15 has a curved design and can absorb the foot. When the foot or the sole of the foot touches the ground Strike force, to reduce the impact strength when the 20 foot fall.

However, the above descriptions are only preferred embodiments of the present invention, and the scope of the present invention cannot be limited thereto; therefore, the simple equivalent changes and modifications made by the scope of the patent application and the contents of the new manual are modified. All should remain within the scope of this creation patent.

10‧‧‧ insole

11‧‧‧ surface layer

12‧‧‧ Middle

13‧‧‧Elastic layer

14‧‧‧ bottom layer

141‧‧‧ cut line

Claims (6)

A silk insole comprising: a surface layer, a multi-layered fabric composed of a certain proportion of silk, the silk proportion of which is between 20 and 100%, for increasing the gas permeability, skin-friendliness and workability; The middle layer is disposed on one side of the surface layer and is a multi-layer structure of a mixture of silk, polyethylene terephthalate (PET) and a low melting point fiber for increasing the elasticity and moisture absorption function of the insole. Wherein the low melting point fiber further increases the flatness of the middle layer during the blending process; and an elastic layer is disposed on the other side of the middle layer and is composed of a porous material, and each of the foregoing layers is formed into a plurality of layers by pressing. The silk insole. The silk insole according to claim 1, wherein the middle layer has a blending ratio of 40 to 60% silk, 20 to 40% polyethylene terephthalate, and 10 to 30% low melting point fiber. The optimum mixing ratio is 50% silk, 30% polyethylene terephthalate and 20% low melting fiber. The silk insole of claim 2, wherein the polyethylene terephthalate is added with activated carbon. The silk insole of claim 1, wherein the other side of the elastic layer is provided with a bottom layer having a cut line for cutting. The silk insole according to claim 1, wherein the insole is used in the manufacture of the press, in addition to the partial bonding between the layers, and the plasticity of the low-melting fiber is used to assist the bonding and setting of the insole. The silk insole of claim 1, wherein the elastic layer is a porous polyurethane material or a polyurethane mixed carbon material.