Relux
Design of a product that supports the sit-to-stand movement
Information
Author: Tinke, R.W.
Contributor: Albayrak, A., van de Geer, S., van der Gaag, A.
Faculty: Industrial Design Engineering
Department: Integrated Product Design
Type: Master thesis
Date: 16-6-2011
Keywords: Sit-to-stand movement | Lamp | Lighting | Support | Assist | Aid | Recover | Rehabilitate
Abstract
The goal of this graduation project was to develop a product that supports people who start to experience problems with the sit-to-stand (STS) movement. This group of people often do not want to use an aid or assists because of its stigmatizing character. The sit-to-stand movement is an activity most people perform many times a day. The capacity of an individual to stand up from a chair is an important indicator of an elderly person’s functional independence. The ability to perform this STS movement gradually deteriorates when people are ageing. To prevent this deterioration and maintain the independence of elderly a product is designed that supports the STS movement while still using the remaining muscle power of the user.
After generating a broad range of ideas, the final concept that is developed is a floor lamp, called the Relux. The Relux is a product that supports the STS movement using the users’ own remaining muscle force and at the same time it can function as a reading light. Since the product does not have stigmatizing characteristics, and therefore not perceived as an aid, the Relux is more likely to be accepted by the target group.
The user can use the Relux a reading lamp, since the horizontal support bar contains LED lighting that can be dimmed. The lamp will not bother the user when it is not in use. Once the user requires assistance during the STS movement, he/she can move the arm of the Relux forward and pull itself up. The hinge is in line with the dissipating forces, blocking of the hinge is therefore not necessary. This enables the user to take the bar along during the complete STS movement, ensuring that the user is supported in balance and control. After completing the STS movement, the support bar can be folded away to make an easy walk away possible.
