Sprayer activation device
OwnerHsu-Hui CHANGinventor
Life of this patent
Estimating the term…
Abstract
The sprayer activation device contains a base member, a cover member, and a transmission assembly. The base member provides an accommodation space, an axle, a positioning piece, a through hole, and a number of positioning pins. The transmission assembly contains a motor and a number of engaging transmission gears in the accommodation space. The motor axle is threaded though the through hole of the base member and has an axle gear engaging a transmission gear. A pin is configured on another transmission gear. The cover member seals the accommodation space, and has a positioning pieces and a through slot. A crank is provided with a positioning opening and an axle hole at its two ends, and a hammer is configured at a side of the crank. The hammer is moved up and down as the transmission assembly drives the crank.
Claims10
A sprayer activation device, comprising a base member, a cover member, and a transmission assembly:
- wherein
- the base member has an accommodation space inside, an axle, a positioning piece, a through hole, and a plurality of positioning pins;
- the transmission assembly contains a motor and a plurality of transmission gears engaging each other in the accommodation space;
- the motor axle is threaded though the through hole of the base member and has an axle gear engaging a transmission gear;
- a pin is configured on another transmission gear;
- the cover member seals the accommodation space and is joined to the base member by fastening elements through a plurality of bolt holes on the cover and base members;
- the cover member has a positioning pieces and a through slot;
- and
- the transmission assembly further contains a crank with a positioning opening and an axle hole at its two ends, respectively;
- the crank has a hammer configured at a side of the crank;
- and the hammer is moved up and down as the transmission assembly drives the crank.
Dependencies are inferred from the claim text.