TWM526298U - Insole structure with environmentally friendly material - Google Patents

Description

Environmentally friendly insole structure (1)

This creation department has an insole structure (1) for environmentally-friendly materials, especially a kind of insole that uses a rubber material to add waste cork and mix and shoot to achieve a light, environmentally friendly effect and has an insole conforming to the sole surface.

Press, the journey of a thousand miles begins with the footsteps. When people are daily activities, they often need to rely on their feet to walk, especially when walking for a long time and going up and down the stairs, it is more likely to cause the burden on the soles of the feet. The sole of the foot is the support point, and the body is supported by the arch of the foot. When walking or running, the human body relies on the above part of the body to provide the body's own elasticity and torsion and absorb the reaction force of the ground to adapt to various terrains to achieve shock absorption effect. These two parts are not evenly applied, the elastic force during walking will be greatly weakened, and the body center of gravity cannot be smoothly transferred to the correct position, which is prone to imbalance of the body, so choose a pair with good support and elasticity. Slippers or shoes are very important.

In order to reduce the production cost, the commercially available shoes often use a large amount of plastic material and put the plastic material into the insole or the sole. Because the plastic insole has better elasticity, it has a buffering force during use, and can protect the user's footsteps. The health, and the plastic material can be injected and copied in a large amount, which can reduce the production cost. However, if the user wears the sleeve for a long time, the insole is often made of plastic material. The inside of the shoe is not breathable, which causes the foot to be odorous. However, the plastic insole is only glued to the side of the shoe frame when it is glued. When it is easy to walk, the pressure on the sole is caused by the arch of the foot, so that the upper and the insole The joint is not tolerated, and the separation is broken, and the plastic material is not easily decomposed by the molecule, which is also unfavorable for recycling; therefore, the use of environmentally friendly materials to make articles has also become a trend; for example: the Republic of China patent case is open No. 201210521, "Environmental Insole and Shoe Body Containing the Green Insole", introduces a shoe body of plastic material mixed with plant fiber (rice, wheat husk and bagasse) to achieve environmental protection on the market. The use of materials for the life of small things.

However, as far as the above is concerned, since the structure of the human sole is very complicated, the normal human sole is mainly composed of three parts - the forefoot, the midfoot and the hindfoot, and the arch corresponding to the three feet is the underfoot arch. Structure, these arches provide high stability and mobility of the foot, and humans can create stability of standing and the possibility of walking. Modern people's requirements for shoes are not only beautiful but also more versatile. While the insole of the aforementioned shoe body has an environmental protection effect, the surface thereof is a flat structure, and the design of the foot arch is not suitable, so that the insole is in contact with the foot, which greatly consumes the output of the user when the force is applied. Power, the user must use more strength to complete the action, which is a major drawback, and needs to be improved.

The present invention provides an insole structure (1) of an environmentally-friendly material, comprising: an insole body, which is prepared by mixing rubber raw materials and cork spores in a certain proportion, and the top surface of the insole body is provided with a body sole structure. A curved surface structure of different thickness patterns is defined, and the curved surface structure defines a bottom portion of the foot, a bow portion, a heel portion, and a wall portion; wherein: The bottom of the foot is located at a front portion of the insole body, and the bottom of the foot is provided with a herringbone pattern and extends to the floating surface of the front side of the insole body, so that the bottom of the foot forms a toe corresponding to the five toes of the human body. a toe region of the position; and a palm region corresponding to the position of the human foot and extending to the outer side of the midsection of the insole; the arch portion being located at a midsection of the insole body, the arch portion being provided with an adjacent Extending to the embossed region at the rear portion of the insole body at a palm region of the bottom of the foot and having an arcuate curved surface, the embossed region being located at an inner side of the midsection of the insole body and corresponding to the inner arch region of the human foot Positioning in abutting state; the heel portion is located at a rear portion of the insole body, the heel portion is provided with a concave region in a concave elliptical shape corresponding to a position of the human heel; and the wall portion, Surrounding the edge of the insole body, the wall portion has a first ring retaining wall on the periphery of the foot bottom and extending upwardly; a portion located on the periphery of the arch portion and extending upwardly Second ring retaining wall, The second ring retaining wall has an extension height higher than the extension height of the first ring retaining wall, and the second ring retaining wall located inside the middle portion of the insole body has an extension height higher than a second ring located outside the middle portion of the insole body a third ring retaining wall of the retaining wall; and a third ring retaining wall located on the inner side of the rear portion of the insole body, wherein the third ring retaining wall located inside the rear portion of the insole body has an extension height lower than a second ring retaining wall on the inner side of the middle portion of the insole body has an extension height; and a third ring retaining wall located outside the rear portion of the insole body has an extension height higher than an extension height of the second ring retaining wall located outside the middle portion of the insole body; The third ring retaining wall has an extension height higher than an extension height of the first ring retaining wall; and A surface unit is attached to the surface of the insole body to construct its surface and extends to the top end of the wall portion of the curved surface.

Wherein the insole body is provided with a plurality of circular recesses having different depths; wherein the recessed holes correspond to the positions of the arch portion and the heel portion of the curved structure of the insole body; wherein the wall body The inner wall of the first ring retaining wall extends obliquely to the bottom of the foot of the insole body; wherein the inner wall of the second ring retaining wall of the wall portion is inclined to extend to the foot of the insole body a bow portion; wherein the inner wall of the third ring retaining wall of the wall portion is inclined to extend to the heel portion of the insole body; wherein the surface unit and the insole body are in an adhesive manner Forming an adhesive layer between the surface unit and the insole body, so that the surface layer unit and the insole body are in a state of being adhered; wherein the surface layer unit and the insole body are matched with an external shoe mold to be integrally formed by injection molding. The state in which the insole body is selected from the group consisting of thermoplastic elastomer (TPE), natural rubber (NR), synthetic rubber (SR), polyurethane (PU) or polyvinyl chloride (PVC) Where the surface unit is selected from the group consisting of chicken skin, cowhide or plastic skin Made of one material.

The main purpose of this creation is to provide a kind of waste added by using rubber raw materials. The cork stopper is mixed and sprayed to form a light, environmentally friendly and insole that conforms to the plantar surface.

Because of the environmentally-friendly material insole structure (1) of the present invention, the function of the insole system is that the rubber material is mixed with the cork stopper in a certain ratio, so that the insole body is light and environmentally friendly as a whole, and The top surface of the insole body is attached to the surface unit, and when the user's foot touches the surface unit of the surface of the insole body, the floating surface protrusion provided by the bottom of the foot surface of the insole body It can be attached to the five toes and the soles of the feet of the user. Through the design of the floating lugs, the five toes and the soles of the foot of the user's sole are respectively attached to the toe area of the sole of the foot. And the ergonomic practicality of the palm region; and the embossed region of the arch portion of the curved structure of the insole body extends upwards in a curved curved surface and can be attached to the user's foot. The inner bow area, through the design of the embossed area, allows the user to increase the supporting force when pedaling, and has the ergonomic practicality of comfort; and the recessed area of the heel portion of the curved structure of the insole body Available The heel of the user's foot fits through the design of the recessed area, so that the user can have the ergonomic practicality of comfort when stepping on the foot; and through the design of the wall part, the support can be covered The user's foot effectively produces a good support and protection effect; thereby, the curved surface structure of the insole body integrally exhibits a comfortable clothing with an arcuate curved surface to conform to ergonomic practicality, thereby providing a waste material added by using rubber materials. The cork stopper is mixed and shot and molded to achieve a light, environmentally friendly and insole that conforms to the curved surface of the sole.

This creation:

1‧‧‧ insole body

11‧‧‧Surface construction

111‧‧‧foot bottom

1111‧‧‧ floating surface bumps

1112‧‧‧Toe area

1113‧‧‧The palm area

112‧‧‧foot arch

1121‧‧‧ embossed area

113‧‧‧Heel

1131‧‧‧ recessed area

114‧‧‧ wall department

1141‧‧‧First ring retaining wall

1142‧‧‧second ring retaining wall

1143‧‧‧ Third Ring Retaining Wall

12‧‧‧round hole

2‧‧‧Surface unit

3‧‧‧Adhesive layer

The first picture is a three-dimensional diagram of the creation.

Figure 2 is an exploded view of the creation.

Figure 3 is a top view of the creation.

Figure 4 is a schematic view of the creation.

Figure 5 is a schematic cross-sectional view of the state of use of the present creation.

First of all, please refer to Figure 1 to Figure 5, which is the "environmental material insole structure (1)" of the present invention; comprising: an insole body 1 and a surface unit 2; wherein: the insole body 1 is The rubber material and the cork chip are mixed in a certain proportion, and the insole body 1 is provided with a curved surface structure 11 conforming to the human foot structure and exhibiting different thickness patterns, and the curved surface structure 11 defines a bottom portion of the foot. 111, a leg portion 112, a heel portion 113, and a wall portion 114; wherein: the foot bottom portion 111 is located at a front portion of the insole body 1, the foot portion 111 is provided with a herringbone pattern and extends to the a floating surface projection 1111 at both sides of the front portion of the insole body 1 such that the sole portion 111 forms a toe region 1112 corresponding to the position of the five toes of the human body; and a position corresponding to the sole of the human body and extending to the middle portion of the insole body 1 a palm portion 1113 at the outer side; the arch portion 112 is located at a middle portion of the insole body 1 , and the arch portion 112 is provided with a palm portion 1113 adjacent to the sole portion 111 and has a curved curved surface upward Extending to the embossment at the rear of the insole body 1 Field 1121, 1121 of the embossed region thereof located The inner side of the middle portion of the insole body 1 is in a tightly supporting state corresponding to the position of the inner arch portion of the human foot; the heel portion 113 is located at the rear portion of the insole body 1, and the heel portion 113 is provided with a depression. a recessed area 1131 having an elliptical shape corresponding to the position of the human heel; and the wall portion 114 surrounding the edge of the insole body 1 having a peripheral edge of the sole 111 and extending upward a first ring retaining wall 1141; a second ring retaining wall 1142 extending at a periphery of the arch portion 112 and extending upwardly, the second ring retaining wall 1142 having a higher height than the first ring The retaining wall 1141 has an extension height, and the second ring retaining wall 1142 located inside the middle portion of the insole body 1 has an extension height higher than the second ring retaining wall 1142 located outside the middle portion of the insole body 1; a third ring retaining wall 1143 extending from the periphery of the heel portion 113 and extending upwardly, wherein the third ring retaining wall 1143 located inside the rear portion of the insole body 1 has an extension height lower than the inner side of the middle portion of the insole body 1 The second ring retaining wall 1142 has an extension height; and is located behind the insole body 1 The outer third retaining wall 1143 has an extension height higher than the second annular retaining wall 1142 located outside the middle portion of the insole body 1; and the third annular retaining wall 1143 has a higher height than the first ring The wall 1141 has an extension height; and the surface unit 2 is attached to the surface of the curved structure 11 of the insole body 1 and extends to the top end of the wall portion 114 of the curved structure 11; In other words, the insole body 1 has a plurality of circular recesses 12 having different depths on the bottom surface thereof. The concave hole 12 corresponds to the position of the arch portion 112 and the heel portion 113 of the curved surface structure 11 of the insole body 1; the inner wall of the first annular retaining wall 1141 of the wall portion 114 is inclined. And extending to the foot bottom 111 of the insole body 1; the second ring retaining wall 1142 of the wall portion 114 has an inner side wall that is inclined to extend to the arch portion 112 of the insole body 1; the wall The third ring retaining wall 1143 of the body 114 has an inner side wall extending obliquely to the heel portion 113 of the insole body 1; the surface unit 2 and the insole body 1 are both in an adhesive manner An adhesive layer 3 is formed between the surface unit 2 and the insole body 1 such that the surface layer unit 2 is adhered to the insole body 1; wherein the insole body 1 is selected from the group consisting of a thermoplastic elastomer, a natural rubber, and Any of synthetic rubber, polyurethane, vinyl acetate copolymer, polyvinyl chloride or polyolefin elastomer; and the surface unit 2 is selected from any of chicken skin, cowhide or plastic skin; The surface unit 2 and the insole body 1 are combined with an external shoe mold to be integrally molded. The state in which the insole body 1 is selected is any one of a thermoplastic elastomer (TPE), a natural rubber (NR), a synthetic rubber (SR), a polyurethane (PU), or a polyvinyl chloride (PVC). And the surface unit 2 is selected from any one of chicken skin, cowhide or plastic skin; and the surface unit 2 and the insole body 1 are combined with an external shoe mold to be integrated. The shape of the molding is presented here, with a brief description of the rubber raw materials and cork When the raw materials mixed in a certain ratio are injected and formed by an injection molding machine, the surface unit 2 is first placed at a cavity in the shoe mold; therefore, when the raw material liquid is passed through the injection molding machine The material tube is poured into the cavity of the shoe mold, and the raw material liquid is formed into the cavity body shape by the cavity shape, and in the step of molding the insole body 1, the surface of the surface layer unit 2 is simultaneously bonded. Wherein, the insole body 1 and the surface layer unit 2 are formed in an integrally molded form; therefore, by the above description, since the insole body 1 is made of a mixture of a rubber material and a cork chip in a certain ratio, The insole body 1 is made light and environmentally friendly as a whole, and the top surface of the insole body 1 is attached to the surface unit 2 when the user's foot touches the surface unit 2 of the surface of the insole body 1 When walking, the floating surface protrusion 1111 of the foot bottom 111 of the curved structure 11 of the insole body 1 can be attached to the recessed area 1131 between the five toes and the sole of the foot of the user's foot, through which the floating surface projection 1111 is passed. Design for the user's feet The five toes and the soles of the foot are respectively attached to the toe region 1112 and the palm region 1113 of the sole 111 to have a comfortable feeling; and the forefoot portion 112 of the curved structure 11 of the insole body 1 is floated. The convex region 1121 extends upward in a curved curved surface and can be attached to the inner arc region of the user's foot. Through the design of the embossed region 1121, the user can increase the supporting force and feel comfortable when stepping on the pedal; In addition, the recessed area 1131 of the heel portion 113 of the curved structure 11 of the insole body 1 can be fitted to the heel of the user's foot. Through the design of the recessed area 1131, the user can have the pedaling Comfortable; and through the design of the wall portion 114, it can support the user's foot, effectively producing a good support The protective effect (as shown in FIG. 5); thereby, the curved surface structure 11 of the insole body 1 integrally exhibits a comfortable fit and a support to cover the user's foot through the curved surface to conform to the ergonomic practicality. Further, an insole which is obtained by mixing and mixing the waste cork with a rubber material and injection molding to achieve a light, environmentally friendly effect and having a foot surface conforming is provided.

In summary, the insole structure (1) of an environmentally friendly material has not been seen in various books or publicly used. It is in line with the requirements for new patent applications, and it is requested to express the patents as soon as possible. To be clear, the above is the specific embodiment of the creation and the technical principles applied. If the changes made according to the concept of this creation, the functional role produced by it does not exceed the spirit of the manual and the drawings. At the time, it should be combined with Chen Ming within the scope of this creation.

1‧‧‧ insole body

11‧‧‧Surface construction

111‧‧‧foot bottom

1111‧‧‧ floating surface bumps

1112‧‧‧Toe area

1113‧‧‧The palm area

112‧‧‧foot arch

1121‧‧‧ embossed area

113‧‧‧Heel

1131‧‧‧ recessed area

114‧‧‧ wall department

1141‧‧‧First ring retaining wall

1142‧‧‧second ring retaining wall

1143‧‧‧ Third Ring Retaining Wall

2‧‧‧Surface unit

Claims (10)

An insole structure (1) of an environmentally-friendly material comprises: an insole body which is made by mixing rubber raw materials and cork spores in a certain proportion, and the top surface of the insole body is provided with a thickness corresponding to the human sole structure. a curved surface structure defining a foot bottom portion, a foot arch portion, a heel portion, and a wall portion; wherein: the foot bottom portion is located at a front portion of the insole body, and the foot bottom portion is provided with a a herringbone pattern extending to the floating surface projections at both sides of the front portion of the insole body such that the sole of the foot forms a toe region corresponding to the position of the five toes of the human body; and a position corresponding to the sole of the human body and extending to the a palm region at an outer side of the middle portion of the insole body; the arch portion is located at a middle portion of the insole body, the arch portion is provided with a palm portion adjacent to the bottom portion of the foot and extends upwardly in a curved curved surface An embossed region at a rear portion of the insole body, the embossed region being located at an inner side of the midsection of the insole body and in abutting support state corresponding to a position of the inner arch portion of the human foot; the heel portion being located a rear portion of the insole body, the heel portion is provided with a recessed region in a concave elliptical shape corresponding to the position of the human heel; and the wall portion is wrapped around the edge of the insole body, the wall portion having a a first ring retaining wall of the periphery of the foot and extending upwardly; a second ring retaining wall located at a periphery of the arch portion and extending upwardly, the second ring retaining wall having a high height And extending the height of the first ring retaining wall, and the second ring retaining wall located inside the middle portion of the insole body has an extension height higher than a height of the second ring retaining wall located outside the middle portion of the insole body; a third ring retaining wall extending from the periphery of the heel portion and extending upwardly, wherein the third ring retaining wall located inside the rear portion of the insole body has an extension height lower than a second ring located inside the middle portion of the insole body The retaining wall has an extension height; and the third ring retaining wall located outside the rear portion of the insole body has a higher extension height than the second ring retaining wall located outside the middle portion of the insole body; and the third ring retaining wall extends The height is higher than the extension height of the first ring retaining wall; and a surface unit is attached to the surface of the insole body to construct the surface thereof and extends to the top end of the wall portion of the curved structure. The insole structure (1) of the environmentally-friendly material according to claim 1, wherein the insole body has a plurality of circular recesses having different depths on the bottom surface thereof. The insole structure (1) of the environmentally-friendly material according to claim 2, wherein the circular recessed holes correspond to the positions of the arch portion and the heel portion of the curved surface of the insole body. The insole structure (1) of the environmental protection material according to claim 1, wherein the inner wall of the first ring retaining wall of the wall portion is inclined to extend to the bottom of the foot of the insole body. The insole structure (1) of the environmentally-friendly material according to claim 1, wherein the inner wall of the second ring retaining wall of the wall portion is inclined to extend to the arch portion of the insole body. The insole structure (1) of the environmentally-friendly material according to claim 1, wherein the inner wall of the third ring retaining wall of the wall portion is inclined to extend to the heel portion of the insole body. The insole structure (1) of the environmentally-friendly material according to claim 1, wherein the surface unit and the insole body form an adhesive layer between the surface unit and the insole body in an adhesive manner, thereby causing the adhesive layer The surface unit is adhered to the insole body. The insole structure (1) of the environmentally-friendly material according to claim 1, wherein the surface unit and the insole The body is paired with an external shoe mold and presented in a form of injection molding. The insole structure (1) of the environmentally-friendly material according to claim 7 or 8, wherein the insole body is selected from the group consisting of thermoplastic elastomer (TPE), natural rubber (NR), synthetic rubber (SR), and polyurethane ( PU) or polyvinyl chloride (PVC). The insole structure (1) of the environmentally-friendly material according to claim 7 or 8, wherein the surface unit is made of any one of chicken skin, cowhide or plastic skin.