Omni
Adaptive Dishwashing
Timeframe: 10 weeks
Year: 2023
Skills: Prototyping, Visualization, User Testing, CAD
Dishwashing is a daily task most people take for granted. But for individuals with limited upper limb mobility (whether from injury, arthritis, or amputation), it can be frustrating and often dependent on others. Even a thumb amputation can reduce hand function by up to 40 percent, turning simple chores into major challenges. Yet most dishwashing tools overlook one handed use, leaving few options for true independence in the kitchen.
Introduction
The sink is the heart of cleaning in the kitchen. It is something everyone should have the freedom to efficiently use.
Design Criteria
Accessible
Extends the users reach and provides more control when cleaning.
Adaptive
Can be used in a variety of different ways for users of varying hand mobility.
Efficient
Provides a quick and easy cleaning experience.
Bristles line the inner wall of the device for rougher cleaning.
Pressure Pump
Repeatedly Pressing the protruding button removes air between the device and the surface. This creates a tightly seals the device.
Inset Button
Pressing the inset release button allows air to flow freely back into the device. This breaks the seal and allows the device to be moved.
Securing the sponge
To lock the sponge in place, the user must push down and twist Clockwise. The protruding element on the bottom of the sponge then follows a channel on the base until it locks.
Takeaways
- Incorporated actual sponge materials into prototypes to achieve more reliable and realistic testing results.
- Discovered how industrial suction cups could be reimagined as adaptive technology to secure and stabilize objects.
- Refined the design through user-centered testing, ensuring ease of use and ergonomic comfort.
