Hinged Dental Hygiene Case with Segmented Compartments
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Solution Overview
Problem
Conventional dental hygiene devices lack an innovative and user-friendly design that effectively organizes and secures oral hygiene tools, such as toothbrushes and toothpaste, while providing instructional guidance for proper hygiene practices.
Innovation Solution
A dental hygiene device featuring a case with hingedly coupled half-shells that can be actuated between open and closed configurations, secured by a closure, which includes compartments for a toothbrush, toothpaste, and floss, along with instructional labels and reflective surfaces for improved usability and structural integrity, resembling a carrot plant in shape.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional dental hygiene devices are used, then basic storage function is provided, but organizational efficiency and user guidance are insufficient
Solution Approach 1:
The case is divided into multiple compartments (first compartment for toothbrush, second compartment for toothpaste, third compartment for floss) by using a divider wall within the single case body. This segmentation allows organized storage of different oral hygiene tools while maintaining a unified case structure, resolving the contradiction between organizational efficiency and device complexity.
2Reliability
If a secure closure system is implemented, then storage security is improved, but device complexity increases
Solution Approach 1:
The closure system merges the lid and base components with engagement features (ridges and grooves) that provide secure storage while maintaining simplicity. The lid engages with the base through integrated structural features rather than separate locking mechanisms, achieving reliable storage security without excessive complexity.
3Ease of operation
If instructional labels and reflective surfaces are added, then user guidance is enhanced, but manufacturing complexity increases
Solution Approach 1:
Reflective surfaces are applied selectively to specific portions of the case rather than the entire surface, and instructional labels are placed only in relevant compartments. This localized application provides effective user guidance while minimizing manufacturing complexity compared to full-surface treatment.
Data Source
AI summary
A dental hygiene device including a case and a closure. The case includes first and second half-shells hingedly coupled to one another and actuable between open and closed configurations. The closure engages the case when the case is in the closed configuration to thereby secure the case in the closed configuration. The first half-shell may be divided into first and second compartments by a first divider wall. The first divider wall may include first and second notches formed therein and configured to accommodate a toothbrush and a toothpaste container, respectively. The second half-shell may be divided into third and fourth compartments by a second divider wall. When the case is in the closed configuration, the first compartment may be contiguous with at least part of the third compartment, and the second compartment may be contiguous with at least part of the third and fourth compartments.