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A method for manufacturing a wear-resistant three-dimensional foamable structure includes the steps of: a) preparing a retractable heat deformable wear-resistant substrate; b) working the substrate by a forming mold to form a housing having a three-dimensional shape, the housing having an inside for

A method for manufacturing a wear-resistant three-dimensional foamable structure includes the steps of: a) preparing a retractable heat deformable wear-resistant substrate; b) working the substrate by a forming mold to form a housing having a three-dimensional shape, the housing having an inside formed with a receiving space; c) placing or directly forming a foamable body in the receiving space of the housing, so that the foamable body is combined with the substrate integrally, so that the wear-resistant substrate is mounted on an outer layer of the foamable body, thereby protecting the foamable body and enhancing an outer appearance of the foamable body; and d) cutting and trimming an edge of the substrate or the foamable body, thereby forming a foamable product.

대표청구항 ▼

1. A method for manufacturing a wear-resistant three-dimensional foamable structure, comprising the steps of: a) preparing a retractable heat deformable wear-resistant substrate, the substrate including a pattern layer and an outer layer film combined integrally one with the other; b) working t

1. A method for manufacturing a wear-resistant three-dimensional foamable structure, comprising the steps of: a) preparing a retractable heat deformable wear-resistant substrate, the substrate including a pattern layer and an outer layer film combined integrally one with the other; b) working the substrate by a forming mold to form a housing having a three-dimensional shape, the housing having an inside formed with a receiving space; c) placing or directly forming a foamable body in the receiving space of the housing, so that the foamable body is combined with the substrate integrally, so that the wear-resistant substrate is mounted on an outer layer of the foamable body, thereby protecting the foamable body and enhancing an outer appearance of the foamable body; and d) cutting and trimming an edge of the substrate or the foamable body, thereby forming a foamable product. 2. The method for manufacturing a wear-resistant three-dimensional foamable structure in accordance with claim 1, wherein the forming mold comprises a pivot device for pivoting a male die, a clamping die, and a female die, the male die and the clamping die being mountable on the female die.3. The method for manufacturing a wear-resistant three-dimensional foamable structure in accordance with claim 2, wherein the male die is coated with a layer of heat melted gel previously, so that the heat melted gel is coated in the receiving space of the substrate after the male die is mounted on the female die, the foamable body being formed previously, then mounted in the receiving space of the substrate, so that the substrate forms the outer layer of the foamable body.4. A method for manufacturing a wear-resistant three-dimensional foamable structure comprising the steps of: a) preparing a retractable heat deformable wear-resistant substrate; b) working the substrate by a forming mold to form a housing having a three-dimensional shape, the housing having an inside formed with a receiving space; c) placing or directly forming a foamable body in the receiving space of the housing, so that the foamable body is combined with the substrate integrally, so that the wear-resistant substrate is mounted on an outer layer of the foamable body, thereby protecting the foamable body and enhancing an outer appearance of the foamable body; and d) cutting and trimming an edge of the substrate or the foamable body, thereby forming a foamable product; wherein the forming mold comprises a pivot device for pivoting a male die, a clamping die, and a female die, the male die and the clamping die being mountable on the female die; wherein the female die is provided with a die cavity, the die cavity of the female die has a bottom provided with a die plate which is formed with multiple holes, the female die is provided with a cavity chamber located under the die plate and communicated with the multiple holes, the cavity chamber is connected to an evacuation device, the clamping die is formed with a slot aligning with the die cavity of the female die, and is provided with a protruding rubber ring surrounding a periphery of the slot, and the male die is provided with a die block aligning with the slot of the clamping die, so that when the male die is mounted on the clamping die, the die block of the male die is inserted into the slot of the clamping die. 5. The method for manufacturing a wear-resistant three-dimensional foamable structure in accordance with claim 4, wherein the female die is provided with a locking device, and the clamping die is provided with a snapping device for locked engagement of the locking device of the female die, so that the rubber ring is tightly sealed between the clamping die and the female die.6. The method for manufacturing a wear-resistant three-dimensional foamable structure in accordance with claim 4, wherein the die block of the male die has a bottom provided with multiple press posts for insert into the die cavity of the female di e.7. The method for manufacturing a wear-resistant three-dimensional foamable structure in accordance with claim 4, wherein the substrate is heated to a deformable temperature, and is placed between the clamping die and the female die, with an outer layer film of the substrate being located adjacent to the die cavity of the female die, a snapping device of the clamping die is locked on a locking device of the female die, so that the substrate is tightly pressed by the rubber ring between the clamping die and the female die, and the die cavity of the female die thereby forms a sealed space, multiple press posts of the die block of the male die being disposed for insert into the die cavity of the female die, and the die cavity of the female die being thereafter evacuated, so that the substrate mates with the shape of the die plate to form a three-dimensional housing, and the foamable body fills the receiving space of the housing upon the pattern layer of the substrate, so that the substrate and the foamable body combine to form a structure having a pattern layer, an outer layer film, and a foamable body.8. A method for manufacturing a wear-resistant three-dimensional foamable structure comprising the steps of: a) preparing a retractable heat deformable wear-resistant substrate; b) working the substrate by a forming mold to form a housing having a three-dimensional shape, the housing having an inside formed with a receiving space; c) placing or directly forming a foamable body in the receiving space of the housing, so that the foamable body is combined with the substrate integrally, so that the wear-resistant substrate is mounted on an outer layer of the foamable body, thereby protecting the foamable body and enhancing an outer appearance of the foamable body; and d) cutting and trimming an edge of the substrate or the foamable body, thereby forming a foamable product; wherein the wear-resistant substrate includes a pattern layer having colors and figures, and a light permeable wear-resistant outer layer film, the outer layer film being combined on a bottom face of the pattern layer, thereby forming the integral wear-resistant substrate.