Toothbrush Holder Layout for Sanitary Drying and Separation
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Solution Overview
Problem
Existing toothbrush holders do not effectively promote sanitary drying and prevent cross-contamination among toothbrushes, as they often lead to bristle contact and overlapping, which can result in bacterial transfer.
Innovation Solution
A toothbrush holder with receiver members mounted to a receiver plate that supports toothbrush handles, allowing for air-drying and preventing cross-contamination through drainage and alignment features, such as curved receiver ports and adjustable mounting configurations, ensuring bristles remain exposed and spaced apart.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If multiple toothbrushes are stored together in traditional holders, then storage capacity is improved, but cross-contamination and bristle contact increase
Solution Approach 1:
The holder is divided into multiple separate receiver members, each capable of holding a single toothbrush. These receivers are arranged to prevent bristle contact while maintaining compact storage. The segmentation allows each toothbrush to be isolated in its own compartment, eliminating cross-contamination pathways while preserving storage capacity for multiple brushes.
Solution Approach 2:
The receiver members act as intermediary structures between the toothbrushes and the holder body. Each receiver provides a dedicated space that mediates the interaction between multiple toothbrushes, preventing direct contact between bristles while still allowing the holder to accommodate multiple brushes simultaneously.
2Area of stationary object
If toothbrushes are stored horizontally or in overlapping positions, then storage space efficiency is improved, but sanitary drying is compromised
Solution Approach 1:
The receiver members are positioned and oriented in three-dimensional space to achieve optimal drying angles. Rather than simple horizontal or vertical stacking, the receivers are arranged at specific angles and positions that allow bristles to hang freely for proper drainage and air circulation, maintaining sanitary drying conditions while efficiently utilizing the holder's volume.
3Ease of manufacture
If receiver members are fixed in rigid positions, then manufacturing simplicity is improved, but adaptability to different toothbrush sizes is reduced
Solution Approach 1:
The receiver members are designed with adjustable parameters such as movable positions, flexible orientations, or removable configurations. This allows the same holder structure to accommodate various toothbrush handle lengths, diameters, and shapes. The receivers can be repositioned or reoriented to fit different brush sizes while maintaining the overall holder structure and manufacturing simplicity.
Data Source
AI summary
A device and method to organize a plurality of toothbrushes to promote sanitary toothbrush drying and storing. This device allows the user to insert a toothbrush into the holder after use. The user will align the bristles of the toothbrush so that the bristle portion of the brush is facing down and plumb relative the horizon to allow the toothbrush to air-dry. The holder can be configured with multiple receiver members to store multiple toothbrushes while preventing cross-contamination. One embodiment features a toothbrush holder affixed to a wall while a second embodiment features a freestanding toothbrush holder. This device may also incorporate a cup holder, or a loop portion with an aperture disposed therein. The base of the holder may take various shapes and sizes. The holder may be flush-mounted, or may feature a mounting offset between the mounted surface and the receiver plate to aid in securing the toothbrush.