Re: Ejaculating Dildo/Butt Plug
Posted: 21 May 2015, 00:50
Might I suggest building something like this:
Roller / pin 'C' catches the lever arm and lifts it until 'C' rotates past the end of the lever, dropping it.
Rubber bumper 'F' is optional
Tension spring 'E' is strong enough to fully compress pump with fluid 'D'
You want the top to bottom motion of the lever end to be less than the distance between the highest and lowest position on the wheel 'B' so the roller 'C' can catch it when the pump bottoms out.
Optionally, a weight may be added to the lever arm to increase force on the pump.
To pause the pumping, stop the motor with the lever raised and the pump will fill fully.
Typical power window motor specs: 85 RPM is a a bit more than 1 pump per second, probably pretty close to reality
'A' is a small power window motor with a round output wheel added and a pin or roller 'C' attached to the output wheel 'B'Roller / pin 'C' catches the lever arm and lifts it until 'C' rotates past the end of the lever, dropping it.
Rubber bumper 'F' is optional
Tension spring 'E' is strong enough to fully compress pump with fluid 'D'
You want the top to bottom motion of the lever end to be less than the distance between the highest and lowest position on the wheel 'B' so the roller 'C' can catch it when the pump bottoms out.
Optionally, a weight may be added to the lever arm to increase force on the pump.
To pause the pumping, stop the motor with the lever raised and the pump will fill fully.
Typical power window motor specs: 85 RPM is a a bit more than 1 pump per second, probably pretty close to reality