Patent ID: 8774935

Claim:
A disassemblable far infrared knee-and-foot warming device, comprising: a bottom plate having an upper surface which is formed with a lower retaining groove extending along an outline of the bottom plate; a top plate having a lower surface facing the upper surface, wherein the lower surface is formed with an upper retaining groove extending along an outline of the top plate; a front frame being connected between the bottom plate and the top plate and having two vertically extending ruts; a curved plate having a far infrared heating plate, a thermal insulation layer covering the far infrared heating plate, a pattern layer covering the thermal insulation layer, a bottom edge to be received in the lower retaining groove, a top edge to be received in the upper retaining groove, and two opposite lateral edges to be received in the ruts, wherein the far infrared heating plate has two insulation layers and a heating layer sandwiched between the insulation layers; a plurality of screws for fastening the bottom plate, the top plate and the front frame together; an opening being provided on any one of the top plate and the front frame; and a plurality of supporting members corresponding to the curved plate, wherein the bottom plate further has a plurality of lower notches formed on the upper surface and the top plate further has a plurality of upper notches formed on the lower surface so that opposite ends of each said supporting members are allowed to be retained by corresponding said lower and upper notches.