Unsupported browser

You are using an outdated browser. Please upgrade your browser to improve your experience.

Sign up for
an Award

Participate with your entry in one of our professional or student awards.

Sign up for an award

Sign up for
a Profile

Create your own profile and publish it in the iF WORLD DESIGN GUIDE.

Sign up for a profile

Learn more:

iF SOCIAL IMPACT PRIZE
(free of charge)

Present your project for free and win your share of EUR 50,000 in prize money.

Publish your project

拉杆箱的刹车 / The brakes of the trolley case

拉杆箱的刹车
拉杆箱的刹车

The brakes of the trolley case is a controller. Trolley case with four wheels usually moves around when people take bus or train. The brakes of the trolley case makes rolley case stay in former place while bus is running.
In order to convenient users,exterior of rolley case changes frequently.So trolley case with four wheels was produced.However,when people take bus,rolley case can move back and forth,because of inertia.Users have to pull it.
The brakes of the trolley case is a controller with a piston.When people push down the top gauge peg,piston will adsorb on the ground.The fixed trolley case reduces users’ worries.

University

Jiangnan University

Jiangnan University
Wuxi Jiangsu, China

Design

Jiangnan University

Jiangnan University
Wuxi Jiangsu, China