PROBLEM TO BE SOLVED: To provide a vehicle disinfection device capable of disinfecting tires of a vehicle over the whole circumference thereof irrespective of whether the vehicle is large or small.SOLUTION: A vehicle disinfection device 1 includes a side jetting means 6, which jets a disinfecting liquid aiming at a vehicle, and lower jetting means 11 and 12, which jet the disinfecting liquid aiming at the vehicle. A first lower jetting means 11 has a right and left pair of first pipings 16, which are separated from and opposed to each other via a first distance (a) and has a longitudinal direction in the traveling direction of the vehicle. A plurality of first nozzles 17, which jet the disinfecting liquid aiming at tires, are provided on each first piping 16. A second lower jetting means 12 has a right and left pair of second pipings 18, which are separated from and opposed to each other via a second distance (b) shorter than the first distance (a) and has a longitudinal direction in the traveling direction of the vehicle. A plurality of second nozzles 19, which jet the disinfecting liquid aiming at the tires, are provided on each second piping 18.COPYRIGHT: (C)2014,JPO&INPIT【課題】車両が大型であるか小型であるかに拘らず、車両のタイヤを全周にわたって消毒できる車両消毒装置を提供する。【解決手段】車両消毒装置1は、車両に向けて消毒液を噴射する側方噴射手段6を備える。車両消毒装置1は、車両に向けて消毒液を噴射する下方噴射手段11,12を備える。第1下方噴射手段11は、第1距離aを介して離間対向し車両の走行方向に長手方向を有する左右1対の第1配管16を有する。各第1配管16にはタイヤに向けて消毒液を噴射する複数の第1ノズル17を設ける。第2下方噴射手段12は、第1距離aよりも短い第2距離bを介して離間対向し車両の走行方向に長手方向を有する左右1対の第2配管18を有する。各第2配管18にはタイヤに向けて消毒液を噴射する複数の第2ノズル19を設ける。【選択図】図1