Chukka : Kinetic Music Player That Can Produce Electric Energy by Any Kind of Movement

Chukka is a patent pending concept device that intrigues the user to interact. This concept device is consists of several freely movable beads tied with cable, allowing hitting together for an enjoyable motion or enable two balanced sections to energetically swing between the fingers.

This concept device can be held in ways that is comfortable by the user and enables the utilization of the index finger and thumb. Most amazingly, this device can produce electrical energy by any kind of movement, even slight vibration persuades electricity, which is used to charge this device. More energetic interactions, such as, swinging the device repetitively between and around the index finger and thumb, gives a greater charge. The user can learn, develop and combine varieties of techniques for not only powering the device, but also increase the hand dexterity and coordination.

chukka kinetic music player

chukka kinetic music player

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MERM, Eco Friendly Modular Electronic Retail Minivan Concept

This most modern minivan must come to the retailers of present days. These small vans are run by solar panels and so they emit no obnoxious gases and so these are very eco-friendly. It has a body that is easily changeable and the inside can be fitted with different detachable modules which can be used to store different items according to the changing need of the market. Various items like frozen deserts, hot snacks, greetings cards, magazines and souvenirs can be kept inside it, as the solar panel on the top of the van suffice for the electricity supply needed without any extra cost.

modular electric retail minivan merm

Zhang says:
MERM (Modular Electronic Retail Minivan) facilitates a mobile retail market that could bring retail services and vibrancy to city areas that have been drained of intensity due to singular functional uses or irregular visitor flows. With its various functional modules and transformable car body, MERM makes optimum use of the space it occupies. The electric engine does not produce any air pollution and the solar panel on the roof provides power for all facilities on board.

With the help of a central information system, a group of mobile MERMs could greatly increase the efficiency of the retail process, and reduce unnecessary municipal input. So that MERM can match various sales purposes in different environments, the central container has been designed with changeable modules. These accommodate “Magazines and Souvenirs”, “Hot Food” and “Frozen Food”. Users can purchase several types of modules and choose a two-module combination (one for each side of MERM) that best fits their current sales plan. Modules are easy to replace by simply sliding them out from the car body.

modular electric retail minivan merm

When MERM is in driving mode, all the inner space is fully used for storing goods. When it’s switched to retail booth mode, the shelf can be easily unfolded for display outside the car, making adequate space for the vendor to stand inside. This feature minimizes the size of the car and thus reduces its energy consumption. Also, the compact size enables the user to drive in narrow urban streets.

Designer : Zhang Zhongren

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