Are you tired? Do you have trouble reaching your entire back? Do you want to get rid of stress and tension easily? Is healthy skin a priority for you? If you answered yes to any of the previous questions, our Automatic Back Exfoliator is a product you need in your daily life. Loofahs are proven to exfoliate, relieve tension and stress, improve blood circulation, and will never damage your skin.
After a long day the last thing you want to do is spend extra energy straining to wash the entirety of your back in the shower. Our product suction cups to the wall where it securely withstands water and forces from your back. Stand stationary while our product's four loofahs rotate to fully clean your back.
How does it work?
Our product consists of a sun gear which serves as the input to the system, three planetary gears which serve as the outputs, a stationary ring gear which mates with the planetary gears to allow their rotation about the sun gear. The three planetary gears and one sun gear are the same size to allow for decreased production costs and to ensure that the loofahs attached to each of these gears can be the same size. The gear set, which is powered by water pressure, allows for an output speed of approximately 1.167 rev/sec in the counter-clockwise direction, which was greater than any of our design alternatives. Since this design has the highest output speed, this allows for a lower water pressure needed for the system to run out of the three designs, requiring a flow rate of only 6.00859*10^-7 gal/s to be powered whereas a typical shower has a flowrate of approximately 0.0367 gal/sec. Therefore, our product can be used in nearly every shower on typical shower wall materials and with no complicated instructions, batteries needed, or high costs, there is no reason not to buy our product to make your showers easier.
Design Features
- Four loofahs for maximum cleaning coverage
- Material: PLA (Polylactic Acid)
- Output torque = 74.48 N m
- Loofahs come in multiple colors/designs
- Lightweight
- Suction cups make it secure yet also easily movable
Product Exploded View
Credits:
Created with images by 955169 - "shower shower head water drop of water" • Patrick Hendry - "Patrick Hendry"