Pour-Over Coffee Maker with Rotating Spout and Transparent Housing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current coffee makers lack the ability to replicate the manual pouring action over coffee grounds and have complex, expensive housing designs that obstruct light and observation during the brewing process.
Innovation Solution
A coffee maker with a rotating spout driven by a motor, triggered by a temperature sensor, which allows for automatic pour-over functionality and an easily assembled housing with an interlock system for connecting elements, enabling transparent observation of the brewing process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a rotating spout mechanism is added to replicate manual pouring action, then the brewing quality is improved, but the device complexity increases
Solution Approach 1:
The brewing system is segmented into distinct functional modules: a water tank module, a rotating spout module, a brewing cone module, and a carafe module. Each module can be independently assembled and disassembled, making the complex system manageable and maintainable while preserving the manual pouring replication capability
Solution Approach 2:
The spout is designed to rotate dynamically above the brewing cone, replicating the manual pouring motion. The rotation allows water to be dispensed in a circular pattern over the coffee grounds, mimicking the hand-pouring technique while automating the process through motorized control
2Strength
If traditional housing structures are used, then structural strength is ensured, but light transmission is blocked and observation is obstructed
Solution Approach 1:
The housing structure employs different material properties in different regions: opaque materials are used for structural components requiring strength, while transparent or translucent materials are used for observation windows and panels. This allows simultaneous achievement of structural integrity and light transmission for viewing the brewing process
3Manufacturing precision
If complex housing assembly procedures are used, then manufacturing precision is improved, but assembly time and cost increase
Solution Approach 1:
The housing is divided into multiple separable sections that can be manufactured independently using standardized processes. Each section features pre-defined connection interfaces that simplify assembly, reducing both assembly time and cost while maintaining manufacturing precision through modular design
Solution Approach 2:
Connection elements and mounting features are pre-installed or pre-positioned on housing sections during manufacturing. This preliminary action ensures proper alignment and reduces the skill level required for final assembly, decreasing assembly time while maintaining precision through factory-prepared interfaces
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
The coffee maker effectively mimics manual pouring and reduces assembly time and costs, allowing for clear observation of the brewing process while maintaining stringent coffee brewing standards.
Implementation Method 1
a rotating spout (6) located at the bottom of said top housing and above said carafe for pouring hot water into said carafe... the rotating spout of the present coffee maker is driven by a motor
Implementation Method 2
the rotating spout of the present coffee maker is driven by a motor when a temperature sensor detects a specified temperature in the water tank
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A coffer maker has: a top housing (2) connected to a bottom housing (3) via a plurality of connecting elements (4) such that the top housing is enacted above the bottom housing; a water tank (1) positioned on the top of the top housing; a carafe (5) to be placed under the top housing; and a rotating spout (6) located at the bottom of said top housing and above the carafe for pouring hot water into the carafe. The carafe has an upper part having a brewing cone (51).