Bouncing Ice Cream Maker Using Segmented Flexible Shells
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Solution Overview
Problem
There is no effective method to harness active play or activity, such as jumping on a trampoline, to mix or shake ice cream mixtures, making it difficult for individuals to create ice cream without specialized machines or equipment.
Innovation Solution
A system comprising an outer shell filled with ice and salt and one or more inner shells filled with an ice cream mixture, which are sealed and then bounced or shaken to create ice cream, allowing for the mixing process to occur through active play like trampolining.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If traditional ice cream making methods are used, then ice cream can be made, but specialized machines or equipment are required
Solution Approach 1:
The ice cream maker is divided into separate functional components: an outer shell for holding ice and salt, and inner shells for holding the ice cream mixture. This segmentation allows each component to be simple and inexpensive while collectively achieving the ice cream making function without requiring a complex integrated machine.
Solution Approach 2:
The outer shell serves multiple functions: it contains the ice and salt mixture, provides structural support during bouncing activities, and acts as a container for the inner shells. This multi-functionality eliminates the need for separate specialized equipment for each step of the ice cream making process.
2Strength
If hard shells are used for bouncing activity, then durability is improved, but safety deteriorates
Solution Approach 1:
The outer shell is made from flexible materials such as vinyl, rubber, or plastic that can withstand bouncing and shaking activities while remaining soft enough to be safe for children and users. This flexible shell provides the necessary durability for active use without the safety hazards of hard shells.
Solution Approach 2:
The shell construction uses composite material layers including an outer flexible shell and an inner liner, combining the durability needed for bouncing with the safety and food-contact appropriateness of softer materials. This composite structure achieves both strength and safety requirements.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables the creation of ice cream through active play, providing a fun and accessible method for making ice cream without the need for specialized machines, while ensuring safety with soft shell options.
Implementation Method 1
an outer shell is filled with ice and salt. One or more inner shells or containers are filled, or partially filled, with an ice cream mixture
Implementation Method 2
The outer shell and inner shell(s) may be soft, which may promote safety in activity, especially when bouncing the outer shell on a trampoline
Data Source
AI summary
A method and device for making ice cream, the device comprising an outer shell with a closeable opening, a closeable inner shell. The outer shell and inner shell may be rigid or flexible. The outer shell may be made from TPU. The inner shall may be made from a foodsafe material such as polyethylene. A method for making ice cream comprising adding ice cream mixture to an inner shell; closing the inner shell; adding ice and salt to an outer shell; inserting the inner shell into the outer shell; closing the outer shell; and bouncing the outer shell on a trampoline.