Volvo Cars inflatable child seat concept
Children’s car seats are historically bulky, hard to move and tedious to mount. This is why Volvo Cars has designed a lightweight and inflatable rearward-faced child seat concept using groundbreaking technology. The seat is safe, easy to pack and carry and will enable parents to use it in many situations not practical with the seats on the market today.
Lawrence Abele, Design Manager at the Volvo Monitoring and Concept Center in Los Angeles and the designer behind the new seat, had his two children in mind while designing the concept seat: “For me child safety is always the number one priority and when we lived abroad with two toddlers we had to haul bulky child seats through airports and then into taxis. For many, travelling with young children is a challenge; any assistance to simplify the parents’ life with young children is a great thing.”
It is also very convenient when travelling by taxi, rental car or bus, situations where you historically had to rely on the safety measures available.
Inflates in 40 seconds
The seat has an innovative pump system that is silent and efficient in its construction. The seat inflates in less than 40 seconds and deflates with an integrated pump. The total weight of the seat less than 5 kg, half the weight of a contemporary seat, and it is constantly online via Bluetooth enabling a wide range of features, including remote controlled inflation. It fits into a weekend bag together with other necessities for your child.
Unique drop-stitch fabrics
“We used a unique material called drop-stitch fabric when creating the prototype of the seat. This fabric is very strong when inflated as it can be brought to a very high internal pressure. It is a quite common technology in the boating industry and was originally developed by the military in an effort to develop inflatable airplanes,” says Maria Hansson, Project Manager at Volvo Monitoring and Concept Center in Los Angeles.
The Inflatable Child Seat Concept faces the rear of the car, as it is the safest way for children to travel. A child’s neck is under development and not as strong as an adult’s neck. In a frontal impact collision, the head of a forward-facing car occupant is thrown forward inducing great stain on the neck. Children therefore need special restraints and to face the rear of the vehicle until at least 3-4 years of age.
“Actually, it would be better for all of us to travel facing the rear but given how cars are designed nowadays it’s not feasible. Young children, however, can and should travel facing the rear of the car as long as possible,” says Lawrence. “The goal was to design a seat as safe, or safer, than anything on the market right now but second to that I want everyone, including kids to be exposed to great design every day.”
Volvo Car Group’s (Volvo Cars) dedication to protecting the smallest and most vulnerable car occupants celebrates its 50-year anniversary in 2014. This ground breaking work started with the world’s first rear-facing child seat prototype in a PV544 back in 1964 – and the latest innovation is an Inflatable Child Seat Concept that is easily tucked away in a small bag when not in use.
The differences in anatomy between children and adults form the foundation for Volvo Cars’ child safety developments both in terms of car integrated features and accessories. Children are not small versions of adults, which is why children need special restraints when travelling in cars.
“The basic principle remains the same as fifty years ago. The smallest children must always travel facing the rear until the age of three to four. Older children should use a booster cushion or booster seat that makes sure that the lap belt is correctly fitted over the pelvis,” says Professor Lotta Jakobsson, Senior Technical Specialist at Volvo Cars Safety Centre.
Here are some of the most important milestones in Volvo Cars’ child safety history:
1964 First child seat prototype
Inspired by how astronauts travel rearwards, Bertil Aldman, medical doctor and subsequently Professor in Traffic Safety at Chalmers University of Technology, developed the very first child seat prototype. Volvo was closely involved in the development and testing was carried out in a PV544.
1967 Reversible front passenger seat with special child backrest
The first child seat to be sold to customers was created by turning the front passenger seat around. Adding a padded backrest with straps made sure that the rearward-facing child was kept in place. The solution was sold as an accessory for the recently introduced Volvo Amazon.
1972 Volvo’s first rearward-facing child seat
Rearward-facing child seats are designed to support the neck and help spread the force of a frontal impact over a larger area. Frontal impacts are the most frequent and usually the most severe impact situation.
1976 The booster cushion – a world first from Volvo
Children from three to four years and up travel facing forwards using the standard safety belt with a belt-positioning booster cushion. Volvo Cars’ policy is that children should use a booster cushion until they are 140 centimetres tall and ten years old. When using a booster cushion, the child runs an approximately 75 per cent lower risk of being injured compared to being unrestrained.
1990 World’s first integrated booster cushion
The first integrated booster cushion was an ingenious fold down and out version in the rear centre position in the Volvo 960. Double integrated pop-up booster cushions in the outer rear seats were introduced in the Volvo S40 in 1995.
1999 World’s first rearward-facing seat for ISOFIX
The world-first solution for the standardised, car-integrated ISOFIX fittings was actually two rearward-facing seats in one. Both seats – one for infants and one for toddlers up to four years of age – could be fitted in the same ISOFIX frame.
2007 World’s first two-stage integrated booster cushion
Two-stage integrated booster cushions were introduced in the Volvo V70 estate. The two-stage version, with two sitting heights, enables a better belt fit regardless of the child’s size. Child adapted safety belt load limiters were also fitted.
2014 Inflatable Child Seat Concept
The innovation, which is still in the development stage, is easy to install and can be tucked away in a small bag when not in use. This means that the child seat can be easily transferred between cars and the bag even fits in carry-on luggage when flying or travelling.