Abstract: The present invention relates to a portable spay device and, more specifically, to a portable spray device moving a cartridge member by means of a simple rotational motion of a spray rotating body, thereby enabling powder positioned inside the cartridge member to be effectively sprayed to the outside.

Abstract: Provided are multifunctional goggles detachable from a helmet comprises a rail having one side coupled to the angle adjusting means and having a plurality of locking grooves formed at predetermined intervals on one surface thereof, a bracket having a rail assembly hole into which the rail is inserted formed on one side, wherein one side of the rail assembly hole is formed with a locking projection fastened to the locking groove and a fastening release button for releasing a fastened state of the locking projection fastened to the locking groove based on push; and goggles fitted on one side of the bracket.

Abstract: The present invention relates to a portable spay device and, more specifically, to a portable spray device moving a cartridge member by means of a simple rotational motion of a spray rotating body, thereby enabling powder positioned inside the cartridge member to be effectively sprayed to the outside.