Beverage machine using pods that contain whole brewing elements
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Solution Overview
Problem
Existing beverage machines either lack the ability to brew freshly ground beverages due to their design or are limited in the variety of beverages they can produce, as they either use pre-packaged soluble substances or require a large footprint and higher cost for freshly ground options.
Innovation Solution
A compact beverage machine that uses a pod system where whole brewing elements are ground internally to produce a wide range of beverages, utilizing a machine-readable indicator to determine the brewing process and incorporating a breaking mechanism to release the elements into a grinder, brewer, and wiper apparatus for efficient brewing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If soluble container machines are used, then the machine has a small footprint and is economical, but the beverages cannot be freshly ground
Solution Approach 1:
The beverage machine nests multiple functional components within a compact structure: the grinder is positioned directly above the brewer, the pod inserter integrates with the grinder housing, and the water reservoir connects internally to the brewer. This nesting arrangement enables freshly ground beverage preparation in a small footprint by eliminating the need for separate grinding and brewing stations.
2Adaptability or versatility
If hopper machines are used for freshly ground beverages, then freshly ground substances can be brewed, but the footprint is larger and cost is higher
Solution Approach 1:
The machine segments the beverage preparation process into distinct modular components: a removable pod containing the soluble substance, a separate grinder unit with its own chamber, and a brewer section. This segmentation allows each component to be optimized independently while maintaining a compact overall footprint, unlike traditional hopper machines that require a large integrated container.
Solution Approach 2:
The invention extracts the soluble substance from a large permanent hopper and places it in a small removable pod. This extraction allows the main machine body to remain compact while still providing freshly ground beverage preparation. The pod can be easily replaced to offer variety without requiring a large storage capacity.
3Adaptability or versatility
If a breaking mechanism is added to release pod elements, then freshly ground beverages can be produced, but the device complexity increases
Solution Approach 1:
The breaking mechanism is merged with the grinder assembly. The same mechanical components that drive the grinder blades also serve to break open the pod when it is inserted. The pod insertion motion itself triggers the breaking action through a cam mechanism, eliminating the need for a separate breaking device and reducing overall system complexity.
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 production of a variety of freshly ground beverages with a small footprint, allowing users to easily switch between different types of coffee or tea by using pods with encoded brewing instructions, enhancing versatility and convenience.
Implementation Method 1
The grinder grinds the whole elements into sub-elements according to the brew process
Implementation Method 2
The brewer brews the sub-elements into a beverage using a liquid pumped into the brewer with a fluidic system internal to the beverage machine
Data Source
AI summary
A beverage machine that brews beverages from a beverage pod is described. The pod is container with a top surface and a bottom surface connected by a sidewall that form a cylinder. The pod contains whole brewing elements that can be ground into sub-elements by the brewing system for brewing into a beverage. The pod is actuatable between an open state and a closed state by a breaking system of the beverage machine. In the closed state the brewing elements are contained and in the open state the elements are released. The pod includes a failure mechanism on the sidewall that is engineered to fail when the pod is actuated by a breaking mechanism of the beverage machine. When actuated the failure mechanism fails such that the beverage pod can be pulled into a top portion and a bottom portion to release the brewing elements.