Baby Bottle Mixing Plug and Chamber Assembly
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Solution Overview
Problem
Existing baby formula bottle systems are inconvenient for travel as they require mixing dry formula with water just before consumption, often leading to a messy and inconvenient process, especially when refrigeration and heating are needed, and previous solutions complicate the sealing mechanism.
Innovation Solution
A baby bottle container system with a plug assembly and chamber assembly that allows separate storage of dry powder and water, enabling quick mixing by axially sliding a partition to form a seal, allowing for easy separation and combination of compartments within the bottle.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If dry formula and water are stored separately in a bottle system, then mixing speed is improved, but device complexity increases due to additional sealing mechanisms
Solution Approach 1:
The bottle is divided into separate compartments: a lower water compartment and an upper powder compartment. This segmentation allows dry formula and water to be stored separately and mixed quickly by breaking the seal, resolving the contradiction by enabling fast mixing while maintaining a relatively simple overall structure through functional division.
Solution Approach 2:
The seal is pre-positioned in the lower water compartment and pushed upward to create a sealed environment for the powder. This preliminary action prepares the sealing mechanism in advance, allowing rapid mixing when needed without requiring complex real-time sealing adjustments, thus improving mixing speed while keeping the device simple.
2Productivity
If a seal is pushed into the lower water compartment for mixing, then mixing effectiveness is improved, but ease of operation deteriorates due to assembly disassembly requirements
Solution Approach 1:
The seal is designed to be pushed upward by the powder itself during the mixing process. The powder's own force activates the sealing mechanism, eliminating the need for separate assembly or disassembly operations by the user. This self-service mechanism maintains mixing effectiveness while dramatically improving ease of operation.
3Loss of time
If powder and water are mixed immediately after measuring, then time efficiency is improved, but harmful factors increase due to potential spoilage during travel
Solution Approach 1:
By segmenting the bottle into separate water and powder compartments with a seal between them, the system allows powder and water to remain isolated during travel, preventing spoilage. When mixing is needed, the seal is quickly broken and mixing occurs immediately, thus reducing preparation time while eliminating spoilage risk during transport.
Data Source
AI summary
An apparatus for a baby bottle container may include a plug assembly. A plug assembly may include a wall forming an inner volume. A plug may extend from the wall and form a portion of the inner volume. The plug assembly may be capable of removable attachment to a baby bottle container. An apparatus for a baby bottle container may include a chamber assembly capable of removable attachment to the plug assembly. The chamber assembly may comprise a partition configured to receive a portion of the plug within the inner volume of the plug assembly. The chamber assembly may be axially slidable about the plug assembly to selectively engage the partition with the plug to form a seal.