Straw cup
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing straw cups with tea strainers lack the ability for users to accurately adjust the position of the tea strainer, limiting control over tea leaf immersion and thus the taste of the tea.
Innovation Solution
A straw cup design featuring a tea strainer with a magnetic component that can be magnetically connected or separated from the cup lid and move along the straw's longitudinal axis, allowing for adjustable positioning and easy separation or retraction under gravity, facilitating tea leaf immersion and extraction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the tea strainer is fixed relative to the cup lid, then the structure is simple, but the user cannot adjust the position of the tea strainer to control tea leaf immersion
Solution Approach 1:
The tea strainer is designed to be movable along the straw rather than fixed, allowing dynamic adjustment of its position. The magnetic connection between the tea strainer and cup lid enables the strainer to be held at different positions along the straw, providing adaptability for controlling tea leaf immersion while maintaining a relatively simple overall structure.
2Adaptability or versatility
If the tea strainer is connected to the cup lid, then the strainer position is stable, but the user cannot separate the strainer to allow tea leaves to mix with water
Solution Approach 1:
The traditional mechanical connection (screws, clips, or latches) between the tea strainer and cup lid is replaced with a magnetic connection. This allows the strainer to be easily attached and detached without complex mechanical components, while still providing reliable holding force when attached, thus achieving both separability and stability.
3Ease of operation
If the tea strainer moves freely in the cup, then the strainer can reach any position, but the movement is unguided and may not reach the bottom smoothly
Solution Approach 1:
The straw serves as an intermediary guide structure between the tea strainer and the cup bottom. The strainer is connected to the straw, which provides a defined path for the strainer to follow during its movement. This ensures smooth, guided movement to the bottom of the cup without requiring complex guidance mechanisms.
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
This design enhances the efficiency of tea preparation by allowing quick movement of the tea strainer, optimizing magnetic connection control, and ensuring smooth sliding along the straw, thereby improving user experience and tea taste adjustment.
Implementation Method 1
the cup lid comprises a second magnetic component that can magnetically attract the first magnetic component
Implementation Method 2
The tea strainer is separated from the cup lid, so that the tea strainer can enter into the inner cavity of the cup body along the longitudinal direction of the straw under the action of gravity
Data Source
AI summary
A straw cup comprises a cup body having a hollow inner cavity; a cup lid configured to cover an opening of the cup body; a straw configured to extend into the inner cavity of the cup body, and at least a first part of the straw is connected with the cup lid; and a tea strainer comprising a first magnetic component, the cup lid comprises a second magnetic component that can magnetically attract the first magnetic component, a relative position of the second magnetic component and the first magnetic component is variable, such that the tea strainer is configured to be magnetically connected to or separated from the cup lid, and the tea strainer is connected with the straw, such that the tea strainer is configured to be able to move along the direction of longitudinal axis of the straw.