Razor Cartridge Dispenser Nested Configuration
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing razor cartridge dispensers are inefficient in retaining, dispensing, and accepting cartridges with both blade and handle connection portions, often requiring large sizes and complex mechanisms, and do not effectively minimize size while ensuring easy access and storage.
Innovation Solution
A razor cartridge dispenser featuring first and second cooperating members joined by a hinge, allowing for a nested configuration that reduces overall height, with compartments designed to accommodate cartridges in a clamshell format, using snap locks or other closure mechanisms to ensure secure storage and easy access, and incorporating ramped walls to prevent blade catchment during removal.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If traditional separate compartment dispensers are used to store razor cartridges, then each cartridge can be individually retained, but the dispenser requires large size and complex structure to accommodate both blade and handle connection portions
Solution Approach 1:
The dispenser utilizes a nested configuration where the handle connection portion of one cartridge is positioned within the space above the blade portion of an adjacent cartridge. This nesting arrangement allows both the blade and handle connection portions to be accommodated in a compact stacked configuration, reducing the overall dispenser volume while maintaining the ability to store multiple cartridges individually.
2Reliability
If dispensers extend walls above handle connection portion to provide coverage, then cartridges are securely retained, but the dispenser size increases and access becomes more difficult
Solution Approach 1:
The dispenser merges the functions of retention and coverage by using the handle connection portion of one cartridge to provide coverage for the blade portion of the adjacent cartridge. This combining of functions eliminates the need for separate extended walls above each handle connection portion, maintaining secure retention while reducing overall dispenser height.
3Reliability
If complex latch mechanisms are used to engage handle connection portions, then cartridges are securely held, but the dispenser structure becomes more complex and operation more difficult
Solution Approach 1:
The dispenser employs a self-retaining mechanism where the positioning of cartridges against the rear wall and the nested arrangement of handle connection portions create automatic retention. The cartridges are held securely by the geometric constraints of the nested configuration and rear wall engagement, eliminating the need for complex active latch mechanisms while maintaining reliable holding security.
Data Source
Figure 1~2
Figure 3~4
Figure 5
AI summary
A razor cartridge dispenser (2) for retaining, dispensing and receiving razor cartridges (4), the cartridges having a blade portion (6) mounted to a handle connection portion (8), the dispenser comprising first and second cooperating members (10, 12) joined by a connection (14) such that the first and second cooperating members can be adapted from a closed configuration to an open configuration, each of said first and second cooperating members comprising one or more compartments (20) for retaining a cartridge.