▎ 摘　　要

NOVELTY - The insect screen (100) has a connecting ring installed between a pair of meshes, and a frame coupled to an outer side of the meshes. A contact unit is provided between the frame and the meshes, and a groove portion is formed in the frame. The frame (130) is formed with a set of discharge holes (131) communicating with the groove portion. A sponge is installed between the meshes and the connecting ring that is made of silicon or graphene. The connecting ring is applied between the mesh (110) in a gel or liquid state. USE - Insect screen for use in an indoor spaces, such as home or office. ADVANTAGE - The fine dust is prevented from entering the room from the outside while ensuring the air permeability. DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of an insect screen for use in an indoor spaces. Insect screen (100) Mesh (110) Hole (111) Frame (130) Discharge holes (131)