Ventilated Cosmetic Sponge Container With Adjustable Height
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Solution Overview
Problem
Cosmetic sponges are delicate and prone to damage during travel, and dampened sponges increase in size, making storage difficult and requiring extended drying times, which existing storage options do not adequately accommodate.
Innovation Solution
A container with adjustable height and volume, featuring detachable portions with airflow apertures and optional magnetic or threaded connections, designed to securely hold and dry cosmetic sponges without contact with other items, using materials like silicone or rubber for flexibility and protection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If cosmetic sponge is stored in a closed container, then protection from damage is improved, but drying function is worsened
Solution Approach 1:
The container includes porous walls with micro-perforations that allow air permeability while maintaining structural integrity. This enables the container to protect the cosmetic sponge from damage while simultaneously allowing it to dry through the porous material.
Solution Approach 2:
The porous wall structure acts as an intermediary between the internal storage space and external environment, selectively allowing air passage while providing physical protection. The wall material mediates between the need for closure and the need for ventilation.
2Adaptability or versatility
If container volume is increased to accommodate dampened sponge, then adaptability is improved, but portability is worsened
Solution Approach 1:
The container features collapsible walls that can transition between expanded and compressed states. When the sponge is dampened and requires more space, the container expands; when the sponge is dry or not present, the container compresses to minimize weight and volume for portability.
Solution Approach 2:
The container can be collapsed into a compact form that nests within itself or occupies minimal space when not in use, allowing the larger volume needed for dampened sponges to be achieved only when required.
3Strength
If container walls are made rigid for protection, then strength is improved, but collapsibility is worsened
Solution Approach 1:
The container utilizes flexible yet protective wall materials that can bend and collapse while maintaining sufficient strength to protect the cosmetic sponge. The thin film structure provides adequate protection without the rigidity that would prevent collapsibility.
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 container provides secure, damage-resistant storage and efficient drying of cosmetic sponges by maintaining airflow and adaptability to sponge size changes, ensuring ease of use and protection during travel.
Implementation Method 1
one or more first portion apertures disposed in the first portion proximate the closed end to allow air flow into the container; one or more second portion apertures disposed in the second portion proximate the closed end to allow air flow into the container
Data Source
AI summary
A container including: a first portion having an open end and a closed end, where the open end is disposed distal from the closed end; one or more first portion apertures disposed in the first portion to allow air flow into the container; a second portion having an open end and a closed end, where the open end is disposed distal from the closed end; one or more second portion apertures disposed in the second portion to allow air flow into the container; where an outer surface of the second portion is received by an inner surface of the first portion; and where the first portion is detachably attached to the second portion.