Breath-Powered Reciprocating Teething Ring for Infant Pacifiers
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Solution Overview
Problem
Existing pacifiers and teething rings fail to provide extended user enjoyment and versatility, often becoming boring for infants due to lack of varied teething surfaces and amusement features, leading to frustration and the need for multiple units.
Innovation Solution
A combined teething ring and pacifier with a removable, interchangeable teething ring section that can be cooled for cold therapy and an automatic reciprocating mechanism powered by the infant's breathing, providing entertainment and comfort through moving teething rings.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If a single pacifier design is used, then the structure is simple and easy to manufacture, but the infant loses interest quickly and extended user enjoyment is not achieved
Solution Approach 1:
The pacifier is divided into separate functional components: a pacifier portion and a teething ring portion that can be detached and interchanged. The teething ring section can be removed and replaced with different shaped rings, allowing the infant to explore various textures and shapes while maintaining the core pacifier function, thereby extending user enjoyment without excessive complexity
Solution Approach 2:
The pacifier unit is designed to perform multiple functions: soothing through sucking, teething relief through chewing on the removable ring, and entertainment through the reciprocating mechanism. This multi-functionality allows a single device to replace what would traditionally require multiple separate items, extending its utility and appeal to the infant
2Adaptability or versatility
If multiple separate pacifier and teething ring units are provided, then versatility and teething needs are accommodated, but the risk of misplacement and loss increases causing parent and infant frustration
Solution Approach 1:
The pacifier portion and teething ring portion are designed to connect securely as a single integrated unit during use. The teething ring attaches to the pacifier body through a secure connection mechanism, ensuring that both components remain together and are not easily misplaced or lost, while still allowing the ring to be detached for cleaning or replacement
3Temperature
If a frozen teething pacifier is used, then cold therapy comfort is provided, but the pacifier becomes difficult to handle and the bulbous protrusion creates discomfort when sucked
Solution Approach 1:
The teething ring section is separated from the pacifier body, allowing the ring to be frozen independently for cold therapy while the pacifier portion remains at room temperature. This segmentation enables the infant to chew on the cold ring for soothing relief while the pacifier bulbous protrusion remains soft and comfortable for sucking, eliminating the handling and comfort issues of a fully frozen unit
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 solution offers extended user enjoyment by providing a durable, versatile, and entertaining pacifier that accommodates teething needs with interchangeable teething rings and a mechanism that automatically moves, diverting attention from discomfort and pain, thus preventing loss of interest and the need for multiple units.
Implementation Method 1
a deformable bladder adjustably seated within the ambient-air diverting chamber... The deformable bladder preferably includes a flexible lining contiguously oriented along an inner wall of the ambient-air diverting chamber
Data Source
AI summary
A combined teething ring and pacifier may include a support member with a pacifier section and a teething ring section extending from the posterior and anterior sides thereof respectively. The teething ring may be removably coupled to the support member such that it may be removed therefrom while the pacifier remains situated inside the infant oral cavity. Multiple teething rings may be available to interchange with a single support member and pacifier. Further, the support member may include an automatic reciprocating mechanism for reciprocating the teething ring along an arcuate direction as the infant inhales air into the pacifier. The mechanism preferably includes an actuator that rotates inside an ambient-air diverting chamber as the infant breaths. With each rotation, the actuator contacts a trigger attached to the teething ring. The trigger may reciprocate along a linear path, thus urging the teething ring along the arcuate direction.