Baby bottle shaker with warming function
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Solution Overview
Problem
Existing baby bottle shakers suffer from non-uniform heating due to poorly designed heating structures and inadequate shaking mechanisms, leading to inefficient milk powder dissolution and a poor user experience.
Innovation Solution
A baby bottle shaker with a heating cylinder body featuring an air bag type heating sheet pressing mechanism and an eccentric type container shaking mechanism, which includes an expansion and contraction air bag and a thermal insulation layer, along with a three-rotating-shaft eccentric mechanism, to enhance heating efficiency and shaking effectiveness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If a single motor with a single rotating shaft is used to drive the baby bottle shaker, then the device complexity is reduced, but the shaking effect becomes poor and milk powder dissolution is affected
Solution Approach 1:
The patent divides the driving mechanism into three independent rotating shafts (first, second, and third rotating shafts) instead of using a single shaft. Each shaft can rotate independently to provide multi-directional shaking motion, which significantly improves milk powder dissolution efficiency while maintaining reasonable device complexity through modular design
Solution Approach 2:
The patent transitions from single-axis rotation to three-axis rotation, adding dimensional complexity to the shaking motion. The three rotating shafts create multi-dimensional shaking that enhances dissolution by agitating the milk powder from multiple directions simultaneously, rather than just a single rotational plane
2Device complexity
If the heating structure is arranged at the bottom of the baby bottle shaker, then the device complexity is reduced, but the heating uniformity becomes poor
Solution Approach 1:
The heating structure is segmented into multiple heating elements arranged at different locations (bottom, side walls, and top opening) rather than a single bottom heater. This distributed heating arrangement ensures uniform temperature distribution throughout the container, preventing hot spots and cold zones while maintaining simple device architecture
Solution Approach 2:
Different heating zones are created with heating elements positioned at specific locations (bottom heating element, side wall heating elements, and top heating element) to address local heating needs. Each heating zone provides targeted thermal energy to ensure uniform overall heating of the container and its contents
3Device complexity
If no heat conduction structure is provided in the heating structure, then the device complexity is reduced, but the heating effect becomes poor
Solution Approach 1:
Heat conduction structures (heating plates) are introduced as intermediary components between the heating elements and the container. These heating plates efficiently transfer thermal energy from the heating elements to the container, ensuring reliable and uniform heating while adding minimal structural complexity to the system
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 provides uniform heating and improved shaking, leading to enhanced milk powder dissolution and a better user experience through controlled heating and adjustable air bag size, while also extending the service life of components and reducing costs.
Implementation Method 1
several heating sheets located at a circumferential periphery of the container are arranged in the heating cylinder body
Implementation Method 2
an expansion and contraction air bag that is arranged on an inner circumferential side of the heating cylinder body and is made of an elastic material
Implementation Method 3
an expansion and contraction control assembly connected to the air bag chamber is arranged in the housing. The expansion and contraction control assembly can adjust the size of the air bag chamber, thereby adjusting the size of the expansion and contraction air bag
Implementation Method 4
a thermal insulation layer is arranged between the heating sheets and the expansion and contraction air bag
Implementation Method 5
an eccentric type container shaking mechanism connected to a bottom of the heating cylinder body is arranged in the housing. The eccentric type container shaking mechanism can rotatably shake the container to enhance the dissolution effect on an object in the container
Data Source
AI summary
The present disclosure relates to a baby bottle shaker with a warming function, which solves the technical problems of the poor shaking effect of the existing baby bottle shaker. The baby bottle shaker includes a housing; a heating cylinder body with a placement chamber configured to place a container is movably arranged in the housing. The baby bottle shaker has the advantages that: Through the air bag type heating sheet pressing mechanism, the heating sheets can resist against an outer wall of the container to ensure the heating effect; and it is convenient for a user to control the air bag type heating sheet pressing mechanism through an expansion and contraction control assembly. An eccentric type container shaking assembly is provided with three eccentric rotating shafts, which can effectively ensure the shaking effect on the container on the base.