Integrated Toothbrush with Compressible Paste Dispensing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing dental care kits lack portability, sanitation, and convenience in providing a single, easy-to-use solution for dental hygiene, as they often require separate storage and application of toothpaste and floss.
Innovation Solution
A compact dental care kit with a tubular compartment containing a toothbrush with an integrated toothpaste storage and dispensing mechanism and a floss holder, where the toothbrush handle has a compressible portion to dispense toothpaste through apertures and a cap for storing the toothbrush and floss holder, allowing for easy access and hygiene.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If separate storage containers are used for toothpaste and floss, then storage capacity is sufficient, but portability and convenience are reduced
Solution Approach 1:
The patent combines multiple dental care functions (toothbrush, toothpaste storage, toothpaste dispensing, floss storage) into a single integrated toothbrush assembly. The toothpaste storage chamber and floss holder are incorporated within the toothbrush handle, eliminating the need for separate storage containers and making the entire dental care kit portable in one compact unit.
Solution Approach 2:
The toothbrush handle serves multiple functions: it holds the bristles, stores toothpaste in an internal chamber, dispenses toothpaste through a button mechanism, and contains a floss holder. This multi-functional design allows a single object to replace multiple separate dental care items, improving portability and convenience.
2Ease of operation
If toothpaste is stored separately from the toothbrush, then storage is easier, but ease of operation and hygiene are reduced
Solution Approach 1:
The toothpaste storage chamber is nested within the toothbrush handle structure. The storage chamber is positioned inside the handle, with the toothpaste reservoir contained within the handle's interior space. This nested arrangement allows toothpaste to be stored conveniently within the toothbrush itself, providing easy access during use while maintaining a compact form factor.
Solution Approach 2:
The toothbrush includes a self-contained toothpaste dispensing system where the user can access toothpaste directly from the storage chamber within the handle by pressing a button. This eliminates the need for separate toothpaste tubes or containers, allowing the toothbrush to serve its own toothpaste dispensing needs and improving ease of operation.
3Adaptability or versatility
If floss is stored separately, then floss management is simpler, but portability and convenience are reduced
Solution Approach 1:
The floss holder is merged with the toothbrush handle structure, creating a unified dental care tool. The floss is stored within the handle alongside the toothpaste chamber, and both the toothbrush and floss holder are contained within a single protective cap when not in use. This merging eliminates the need for separate floss containers and improves portability.
4Volume of moving object
If a compact design is used, then portability is improved, but storage space for all items is reduced
Solution Approach 1:
The patent employs nested storage where the toothpaste chamber and floss holder are positioned inside the toothbrush handle. The handle's interior space is utilized to contain both the toothpaste reservoir and floss spool, creating a compact nested arrangement that maximizes storage capacity within a small volume. The protective cap further nests over the entire assembly when not in use, maintaining compactness.
Solution Approach 2:
The storage solutions utilize three-dimensional space efficiently within the handle. The toothpaste chamber is positioned in one dimension while the floss holder occupies another dimension within the same handle volume. This multi-dimensional arrangement allows sufficient storage capacity for both toothpaste and floss while maintaining a compact overall size that fits portably.
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 solution provides a portable, sanitary, and convenient dental care kit that ensures easy access to toothpaste and floss, enhancing user experience by integrating storage and application in a single compartment, promoting better oral hygiene.
Implementation Method 1
The handle portion includes a compressible portion adjacent to the interior toothpaste storage space such that applying pressure to the compressible portion urges the toothpaste through apertures in the head portion
Data Source
AI summary
A dental care kit assembly for providing portable, sanitary, easy to use dental care tools in a single convenient compartment includes a compartment having an interior, a closed end and an open end. A toothbrush has a head portion, bristles positioned on the head portion, and a handle portion. The handle portion has an interior toothpaste storage space. Toothpaste is positioned in the interior toothpaste storage space. The handle portion includes a compressible portion adjacent to the interior toothpaste storage space such that applying pressure to the compressible portion urges the toothpaste through apertures in the head portion. Floss is removably coupled to a floss holder. A cap member is selectively engageable to the compartment for storing the toothbrush and the floss holder in the interior of the compartment.