Bendable Toothbrush With Locking Wire for Hard-to-Reach Areas
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing bendable toothbrushes lack a modular design, improved materials, user-specific adaptations, and added functionality such as a suction cup base, limiting their effectiveness in reaching all areas of the mouth during brushing and flossing.
Innovation Solution
A bendable toothbrush with a removable silicone head piece and embedded metal wire that can bend and lock into multiple shapes, featuring a reusable handle, interchangeable brush heads, and a suction cup base for hygienic storage, allowing for user-specific adaptations and enhanced dental care.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a traditional rigid toothbrush structure is used, then structural stability is maintained, but the ability to reach all areas of the mouth is limited
Solution Approach 1:
The toothbrush incorporates a metal wire mechanism that allows the brush head to dynamically change its angle and position relative to the handle. The wire can be bent to different angles (e.g., 45 degrees, 90 degrees) and locked into place, enabling the brush to adapt to different mouth areas while maintaining structural integrity through the locking mechanism.
Solution Approach 2:
The toothbrush is divided into separable components including a handle, a metal wire mechanism, and a brush head. This segmentation allows the brush head to be positioned at various angles along the wire, providing versatility in reaching different oral areas while the handle remains stable.
2Adaptability or versatility
If a bendable toothbrush design is implemented, then accessibility to hard-to-reach areas is improved, but the toothbrush may bend back from the desired position during use
Solution Approach 1:
The metal wire mechanism provides dynamic positioning capability where the brush head can be bent to various angles and then locked into place. The locking mechanism ensures the position is maintained reliably during brushing, preventing the brush from returning to its original position while retaining the ability to be repositioned when needed.
3Ease of manufacture
If a modular design with removable head piece is used, then ease of cleaning and hygiene is improved, but device complexity increases
Solution Approach 1:
The toothbrush features a removable brush head that can be separated from the handle. This segmentation allows the brush head to be easily removed for cleaning or replacement, improving hygiene maintenance while the simple connection mechanism via the metal wire keeps the overall device complexity manageable.
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 toothbrush effectively reaches all areas of the mouth by locking into desired positions, improving dental hygiene and ergonomics, while being environmentally friendly and adaptable to different users.
Implementation Method 1
The bendable toothbrush can bend and twist into multiple different shapes and then hold and lock into that shape while brushing or flossing the teeth
Data Source
AI summary
A bendable toothbrush that can bend and twist into multiple different shapes and then hold and lock into that shape while brushing or flossing the teeth. The bendable toothbrush can stay locked in a desired bent position when applying pressure during brushing or flossing and does not substantially bend back from its locked position when in contact with teeth and gums in a user's mouth. The bendable toothbrush can have a removable head piece made of silicone that bends together with a metal wire in the removable head piece to lock into the desired bent position when applying pressure during brushing or flossing, and a reusable handle.