▎ 摘　　要

NOVELTY - Heat detection mask comprises mid-leaf filter cloth having four corners and four sides. An upper leaf of the middle leaf filter fabric and an upper leaf bonded to have the same edge on the upper side of the left and right sides and having an arc-shaped sewing line or a bent line, and the nose clip is buried and fixed. A lower leaf that is joined to have the same edge on the lower side of the middle lobe filter fabric and the lower sides of the left and right sides and has an arc-shaped sewing line or bent line. A fixed band fixed to the four corners. And heat sensing means capable of monitoring the temperature of the human body. The upper and lower leaves are folded flat on the surface of the middle leaf filter cloth, and when used, the upper leaf is spread over the middle leaf filter cloth. It is spread by contacting along the facial contour by aligning the contours of the nose of the nose clip. The lower lobe is spread so as to surround a surface along the jaw line. USE - Used as heat detection mask. ADVANTAGE - The mask adopts heat sensing means capable of measuring the body temperature of the wearer accurately without removing the mask; body temperature can be easily measured in a contact manner and displayed to the outside. DETAILED DESCRIPTION - Heat detection mask comprises mid-leaf filter cloth (100) having four corners and four sides. An upper leaf (200) of the middle leaf filter fabric and an upper leaf bonded to have the same edge on the upper side of the left and right sides and having an arc-shaped sewing line or a bent line, and the nose clip is buried and fixed. A lower leaf (300) that is joined to have the same edge on the lower side of the middle lobe filter fabric and the lower sides of the left and right sides and has an arc-shaped sewing line or bent line. A fixed band (400) fixed to the four corners. And heat sensing means capable of monitoring the temperature of the human body. The upper and lower leaves are folded flat on the surface of the middle leaf filter cloth, and when used, the upper leaf is spread over the middle leaf filter cloth. It is spread by contacting along the facial contour by aligning the contours of the nose of the nose clip. The lower lobe is spread so as to surround a surface along the jaw line, and forms a breathing space that is blocked from outside air around the nose by a surface near the upper lobe edge and the left and right sides of the middle lobe filter cloth and a surface near the lower lobe edge. The heat sensing means changes color according to the wearer's body temperature. The breathing space has a one-way valve, and an exhalation portion through which air flows only when exhaled is formed. The one-way valve has a flexible flap inside the valve to open when exhaled and closed when inhaled. The exhalation unit includes the heat detection means on the front surface, the heat generation detection means. A base pigment applied to the middle leaf filter cloth in front of the exhaled part. A Zion pigment is applied on the base pigment, where Zion pigment is a pigment having a color change period at 35-40 degrees C, middle leaf filter cloth contains 2-10 wt.% conductive material, where conductive material comprises at least one of carbon nanotubes, carbon fibers, metal nanofibers, metal nanoparticles, graphene and fullerene. The fixed band comprises 2-10 wt.% conductive material and heat detection means. A base pigment is applied on the fixing band. A Zion pigment is applied on the base pigment, where Zion pigment is a pigment having a color change period at 35-40 degrees C. The conductive material comprises at least one of carbon nanotubes, carbon fibers, metal nanofibers, metal nanoparticles, graphene, and fullerene, where mid-leaf filter cloth comprises a pretreatment filter. A mesh filter to which constant power is applied. An antibacterial filter comprises nanoparticles coated with a metal or metal salt having antibacterial activity on the surface. The pretreatment filter contains phytoncide, tourmaline or a photocatalyst, and is manufactured in a mesh shape or a mesh shape to have a deodorizing, sterilizing or dehumidifying effect. The net filter to which the static power is applied contains 2-10 wt.% conductive material, and generates static electricity by rubbing with adjacent fibers according to the flow of air, adsorption of fine particles by electrostatic attraction caused by the generated static electricity, where conductive material includes at least one of carbon nanotubes, carbon fibers, metal nanofibers, metal nanoparticles, graphene and fullerene. The antibacterial filter includes nanoparticles coated with at least one of metals or salts from copper, nickel, cobalt, iron, manganese and zinc. The nanoparticles have a core-shell structure coated with 5-50 pts. wt. metal or metal salt relative to 100 pts. wt. core. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view of a heat detection mask. Mid-leaf filter cloth (100) Upper leaf (200) Lower leaf (300) Fixed band (400)