an umbrella, with a twist...
DESIGN
MECHANISM
Inspiration was taken from mechanical flowers. The unique twisting mechanism allows for a smooth opening, like no other umbrella on the market. In a half turn of the handle, the umbrella opens fully to protect from the rain, with reinforced ribs to reduce the impact of wind.
CANOPY
A developed 'two-layer' design allows for ventilation to avoid stresses from strong winds. Individual size fitting with expert sewing for rip-resistance - available in a wide range of colours.
MATERIALS
An ergonomic design that compliments your hand grip. The wood resin creates a more natural and aesthetically pleasing look. It is possible for customisation with your name, initials, or company.
HANDLE - 3D printed wood resin
Aluminium was used where possible, to create a lightweight yet sturdy design. It was, however, not strong enough in points of high stress, hence stainless steel was used for these points (significantly welded joints)
RIBS, MECHANISM AND SHAFT - Stainless steel and aluminium
These joints are created using 3D printers - making them cheap as easily reproduced. A stronger polymer is vital in ensuring the mechanism stresses and loads are supported.
JOINTS - ABS oil based polymer
This treated fabric is designed to be water resistant against rain - often used in outdoor features such as tarps and windbreakers. Incredibly lightweight, and at low cost, this material proved fitted to the task, whilst being durable for long-term use.
CANOPY - Treated polyurethane, 4oz
FROM PROTOTYPE TO PRODUCT...
INCREASING USABILITY
By optimising the use of lighter materials, the overall weight of UME can be reduced. Carbon fibre polymers allow for the strength not obtained with aluminium - this goes hand in hand with increasing joint adhesion and strength.
GREAT THINGS COME IN SMALL PACKAGES
Research showed that majority of consumers prefer portable umbrellas. Elasticated fabric could enable self-closure of the panels, while a telescopic shaft allows for compact storage.
WIND POWERED INNOVATION
With the aim of reducing our carbon footprint, the large model can be fitted with a vertical wind turbine. Blustering winds can be put to use, perhaps to charge a phone.