Convertible Container with Segmented Base for Bottle-to-Cup Stability
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Solution Overview
Problem
Existing containers that convert from a bottle to a cup lack reusability and stability, with the base serving as a cover reducing aesthetic appeal and stability when converted into a cup.
Innovation Solution
A container design that allows conversion from a bottle to a cup by rotating the main body 180° and attaching a base connecting cap to a base member, enhancing stability and maintaining a wine glass-like appearance through a hat-like cap structure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the base of the cup is used as a cover, then the container can be converted into a cup, but the aesthetic feature is reduced when converted into the cup
Solution Approach 1:
The base is divided into two separate components: a base connecting cap that attaches to the knob, and a base member that forms the actual cup base. This segmentation allows the base to be properly positioned when converted to cup mode, maintaining aesthetic appearance rather than using the bottle cover as the cup base.
Solution Approach 2:
The base connecting cap is inserted and coupled into the knob of the main body, with the base member nested within the structure. This nesting arrangement allows compact storage in bottle mode while enabling proper base formation in cup mode, preserving aesthetic features.
2Shape
If the base is embedded in the cover, then the aesthetic feature is improved, but the cup may be tilted and fallen down due to limitation in center of gravity
Solution Approach 1:
The base is segmented into a base connecting cap and a base member, allowing the base member to be properly positioned to achieve correct center of gravity. This segmentation enables both aesthetic appearance and structural stability by allowing independent optimization of each component.
Solution Approach 2:
The base member is positioned in a different spatial dimension relative to the cover, extending downward from the cover rather than being embedded within it. This dimensional change allows the base to provide proper support and stability while maintaining aesthetic appearance.
3Adaptability or versatility
If the container is converted into a cup by rotating the main body 180°, then the container can be reused as a bottle after use, but the stability may be compromised
Solution Approach 1:
The base is segmented into detachable components (base connecting cap and base member) that can be properly assembled when converted to cup mode. This segmentation ensures that the base provides adequate support and stability in both bottle and cup configurations, enabling safe reuse.
Solution Approach 2:
The base connecting cap and base member are designed to serve multiple functions: providing structural support in both bottle and cup modes, enabling stable standing in cup mode, and allowing proper reusability. This multi-functionality ensures stability is maintained across both configurations.
Data Source
AI summary
The present disclosure relates to a container, and more particularly, to a container convertible between a cup and a bottle. A container convertible into a cup according to the present disclosure includes: a main body having a bottle shape and including a closed knob and an opened opposite portion; a base connecting cap inserted and coupled to the knob; a cover coupled to the opposite portion of the main body; and a base member disposed below the cover and wrapped together with the cover by a film. Here, the container is converted into the cup by fastening the base connecting cap to the base member in a state in which the main body is rotated by 180° and the base member is taken out.