PROBLEM TO BE SOLVED: To provide continuously-usable insect-catching net, dispensing with being pressed strongly onto a wall surface to such a degree that a net frame is deformed, and capable of preventing an insect from escaping from a clearance.SOLUTION: Each mounting fulcrum 1a is provided on two bilaterally-symmetrical spots on a net frame 1, and connected with a rivet R or the like to a tip mounting part 3a of an outer frame 3 formed in a semicircular shape from a net fitting component 4, and thereby the net frame 1 becomes vertically rotatable, and adheres to a wall surface by being pressed with little force without being deformed on the wall surface at every angle. Further, a net 2 extended in a parallel direction to the net frame 1 is produced, and the net 2 is spread by a vertically-rotatable space arm 5, and thereby an insect drops to a net bottom through a space passable without resistance.SELECTED DRAWING: Figure 1【課題】壁面に網枠が変形する程強く押さえつける必要がなく、隙間から虫を逃がさない連続して使用することが可能な虫取り網を提供する。【解決手段】網枠1に左右対称2か所に取付け用支点1aを設け、網取付け部品4から半円状に作成された外枠3の先端取付け部3aにリベッドRなどで連結する事により、網枠1は上下に回転可能となり、あらゆる角度の壁面に変形する事無く、少しの力で押さえることで壁面に密着する。さらに、網枠1に平行方向に伸ばした網2を作成し、上下に回転可能なスペースアーム5により、網2が押し広げられ、虫は抵抗なく通過する空間ができ、網底へ落下する。【選択図】図1