INSOLE

摘要

An insole includes a supporting layer, a buffer unit, a cloth layer, a foam layer and a leather layer orderly superposed together. The supporting layer is formed with an intermediate portion, an arch portion and a heel portion for corresponding with the sole of a person's foot. The buffer unit consists of a first buffer material to be combined with the arch portion and a second buffer material to be engaged with the heel portion. By so designing, the intermediate portion, the arch portion and the heel portion of the supporting layer of the insole can correct and support a user's foot, and the buffer unit can produce effects of shock absorption and buffering. In short, the insole of this invention is not only able to correct a user's foot shape but also comfortable in wearing.

主权项

1. An insole comprising:
a supporting layer bent into a curved surface for corresponding with a sole of a person's foot, said supporting layer formed with an intermediate portion, an arch portion and a heel portion, said intermediate portion provided with a bulgy block, said heel portion bored with an insert hole passing through a topside and an underside of said supporting layer; a buffer unit positioned on a topside of said supporting layer, said buffer unit composed of a first buffer material and a second buffer material, said first buffer material combined with said arch portion, said second buffer material engaged in said insert hole of said supporting layer; a cloth layer superposed on said buffer unit; a foam layer superposed on said cloth layer; and a leather layer superposed on said foam layer.