Patent ID: 8960568
Filing Date: 2015-02-24
Classification: B05B

Abstract:
1. A brush wheel typed nebulizer, particularly suitable for liquid of high viscosity, comprising: a drive device, including a motor and a gear shifting mechanism, in which the gear shifting mechanism is disposed in front of the motor and configured with a buckling part; a spiral pump, installed on the gear shifting mechanism of the drive device and comprising a body, an outer sleeve, in which the outer periphery of the body is installed with at least a helicoid member closely attached to an inner sleeve having a flow opening inside the outer sleeve, and in which an end of the body is configured with an axis, and an end of the axis is configured with a combination part corresponding to the buckling part of the gear shifting mechanism in the drive device; a brush wheel, closely fixed in wrap to the exterior of the helicoid member of the spiral pump and the axis thereof, wherein the brush wheel has a U-shaped inner wall and an axial hole is configured at the center in order to correspond to the exterior of the helicoid member of the spiral pump and the axis thereof, and also multiple implant holes are configured on the brush wheel and brush hairs having at least a ditch are disposed in the implant holes, in which the brush hair and the helicoid member of the spiral pump are formed in a symmetric spiral line arrangement; and a sleeve lid, installed on the exterior of the brush wheel, in which, at the center thereof, an axial hole corresponding to the axis of the body of the spiral pump is configured, a notch is configured on the sleeve lid in correspondence with the end of the brush hair in the brush wheel, and an inner bulge is installed at the lower part on one side of the notch, which can act conjunctively with the brush hair end and have multiple guide grooves.