Removable Handle Assembly for Infant Feeding Bottle

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Solution Overview

Problem

Existing baby bottles and sipper cups do not adequately address the need for improved ergonomics, balance, handling, and ease of feeding, failing to enhance an infant's grasp and comfort during the feeding process.

Innovation Solution

An ergonomically designed baby bottle or sipper cup with radially spaced handles on the outside of the elongated side wall, forming a removable, integrated curved or embracive element for enhanced handling, and a rim for a mouthpiece or nipple closure, allowing for easy grip and control during feeding.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional baby bottles without handles are used, then the structure is simple, but the infant's grasp and comfort are insufficient

Engineering Contradiction:
Improveinfant's grasp and comfortVSAvoidbottle structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The bottle system is segmented into separate components: the bottle body and the handle assembly. The handle assembly can be attached or removed independently, allowing the bottle to be used with or without handles depending on the infant's needs and developmental stage.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The handle assembly is designed to be universally compatible with different bottle configurations and can serve multiple functions: providing grip for infants, offering support for caregivers during feeding, and being adaptable as the infant grows from needing full handle support to independent holding.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If handles are added to improve handling, then ease of operation improves, but device complexity increases

Engineering Contradiction:
Improvehandling and controlVSAvoidnumber of components
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The handle assembly incorporates dynamic characteristics by being removable and adjustable. This allows the system to transition between different operational states: fully assembled for maximum support, partially assembled for intermediate support, or disassembled for basic bottle function, adapting to the user's needs at different times.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If a removable handle assembly is used, then adaptability improves, but ease of manufacture decreases

Engineering Contradiction:
Improveusage flexibilityVSAvoidassembly process
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The product is manufactured as segmented, modular components that can be produced independently and then assembled through simple attachment mechanisms. This segmentation enables flexible manufacturing strategies where components can be produced in different batches or configurations and assembled as needed.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS7549548B2Handled drinking container
Publication Date: 2009.06.23 DISNEY ENTERPRISES INC
  • US7549548B2 patent drawing
  • US7549548B2 patent drawing
  • US7549548B2 patent drawing

AI summary

A container, such as a baby bottle or sipper cup, includes an elongated side wall and one or more handles to either side of the elongated side wall for facilitating handling of the bottle. There is a rim at the top of the side wall for receiving a nipple locating closure. With two handles, these are diametrically opposite each other with the elongated bottle between them. The handles are formed as an integrated substantially embracive or curved element, and the element has an aperture at one section for engagement with the mounting of the bottle, and the curved element essentially surrounds the bottle. The curved element is removable from the mounting.