Carrycot Anti-Rollover Structure Using Movable Support Element
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Solution Overview
Problem
Conventional carrycots are prone to rollovers when used independently, posing safety risks and being difficult for caretakers to maneuver outdoors due to their complex anti-rollover structures.
Innovation Solution
An anti-rollover structure comprising a fixing element and a support element, where the support element is movably disposed on the fixing element and protrudes from the cot body under pressure from the cot body, preventing rollovers and returning to its initial position under its own weight, with a resilient position-restoring element ensuring ease of use and simplicity.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a conventional carrycot is used independently, then it provides a comfortable sleeping environment for the baby, but it is prone to rollovers and poses safety risks
Solution Approach 1:
The support element is pre-configured within the fixing element and automatically deploys when the carrycot is placed on an inclined surface, preventing rollovers before they can occur. The resilient element is pre-loaded to provide immediate corrective force.
Solution Approach 2:
The anti-rollover structure is self-activating through the resilient element that automatically detects inclination and propels the support element outward to correct the position, requiring no manual intervention from the caretaker.
2Reliability
If an anti-rollover structure is added to the carrycot, then rollover prevention is improved, but the device complexity increases
Solution Approach 1:
The anti-rollover function is segmented into independent components: a fixing element mounted on the carrycot body, a resilient element providing force, and a support element that deploys outward. This modular design simplifies manufacturing and maintenance.
Solution Approach 2:
The support element transitions from a retracted state during normal use to an extended state when rollover is detected, providing dynamic adaptation without requiring complex control systems. The resilient element automatically adjusts the support force based on inclination.
3Reliability
If the support element protrudes from the cot body, then rollover prevention is enhanced, but the ease of operation is reduced
Solution Approach 1:
The support element automatically extends and retracts based on the carrycot's inclination, eliminating the need for manual operation. The resilient element self-regulates the deployment timing and force.
Solution Approach 2:
The support element periodically extends and retracts in response to changes in carrycot inclination, providing continuous anti-rollover protection while maintaining ease of use during normal horizontal transport.
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 anti-rollover structure effectively prevents rollovers, enhances the safety and reliability of the carrycot, and simplifies its use by caretakers, allowing for easy manipulation and integration with other baby products like strollers and bassinets.
Implementation Method 1
a position-restoring element with resilience is disposed between the fixing element and the support element
Data Source
AI summary
An anti-rollover structure, applicable to the cot body, includes a fixing element and a support element. The fixing element is adapted to be mounted on the outer bottom surface of the cot body. The support element is movably disposed at the fixing element and subjected to pressure from the cot body and thus protrudes from the cot body. The anti-rollover structure is structurally simple and easy to use. A carrying device and a baby carrier are further introduced. The carrying device and the baby carrier each have the anti-rollover structure.