PROBLEM TO BE SOLVED: To provide a liquid spray apparatus capable of securing sufficient rigidity even when a mesh part is thinned.SOLUTION: A liquid spray apparatus includes a thin plate-like mesh part 1 in which through-holes are formed, and a liquid supply part which supplies a liquid to the mesh part 1. The liquid spray apparatus atomizes and jets the liquid through the through-holes. The mesh part 1 has an inlet surface 1B on the side of inflow of a liquid into the through-holes, and an outlet surface 1A on the side of outflow of the liquid from the through-holes. The liquid spray apparatus also includes a reinforcing part 10 which is provided on the outlet surface 1A side of the peripheral edge 3 of the mesh part 1 and which reinforces the peripheral edge 3.COPYRIGHT: (C)2014,JPO&INPIT【課題】メッシュ部を薄くしても十分な剛性を確保可能な液体噴霧装置を提供する。【解決手段】液体噴霧装置は、貫通孔の形成された薄板状のメッシュ部1と、メッシュ部1に液体を供給する給液部と、を備え、貫通孔を通過させて液体を霧化し噴出する装置である。メッシュ部は1、液体が貫通孔へ流入する側の入口面1Bと、液体が貫通孔から流出する側の出口面1Aとを有する。液体噴霧装置は、メッシュ部1の周縁部3の出口面1A側に設けられ、周縁部3を補強する補強部10をさらに備える。【選択図】図10
