Adhesive-type insect trap having a cover with a light refracting portion formed thereon

An adhesive-type insect trap comprising:

• a main body having an adhesive sheet insertion hole in which an adhesive sheet is inserted;
• a plurality of light emitting sources configured to emit light having a wavelength range that attracts insects;
• a light source mount disposed on the main body and mounting the plurality of light emitting sources thereon;
• and
• a cover having an inner surface detachably attached to the main body and an outer surface opposite to the inner surface, the cover including a first transparent material and further having:
• a through-hole formed in at least a portion thereof;
• and
• a through-hole blocking structure configured to block at least a portion of the through-hole and extend from the cover to protrude outward from the cover;
• wherein the adhesive sheet comprises a flypaper piece and a sheet,
• the main body comprises a guide unit guiding the adhesive sheet, and
• the cover comprises a light refracting portion formed on the outer surface or the inner surface of the cover;
• and
• wherein the light refracting portion has a haze value of 30% or more, and
• wherein the light refraction portion includes a roughness portion formed on the outer surface of the cover to refract light emitted from the plurality of light emitting sources, and
• wherein the roughness portion includes a base attached to the outer surface of the cover and including a second transparent material same as the first transparent material and protrusions protruding from the base.