Modular Hygiene Disposal Lid with Integrated Sensor and Fragrance
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Solution Overview
Problem
Conventional hygiene product disposal units require frequent servicing due to space consumption by partitions, lack automated operation options, and separate air fresheners for odor control, increasing costs and maintenance.
Innovation Solution
A modular hygiene product disposal apparatus with an integrated power module for automated lid operation, a fragrance module for odor control, and a fan assembly for scent distribution, allowing for optional installation and easy maintenance, reducing initial costs and enhancing sanitation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If a partition is included in the cover to reduce visibility of contents, then privacy is improved, but storage space is reduced requiring more frequent servicing
Solution Approach 1:
The partition function is extracted from the cover assembly and replaced by the lid's cylindrical shape that extends into the storage chamber. This eliminates the need for a separate partition structure while maintaining the privacy function through the lid's positioning.
Solution Approach 2:
The lid is designed to serve multiple functions: it closes the bin opening, provides privacy by blocking visibility of contents, and acts as a structural component of the cover assembly. This multi-functionality eliminates the need for separate partition structures.
2Ease of operation
If automated operation is added to the disposal unit, then ease of operation is improved, but device complexity and cost increase
Solution Approach 1:
The system uses a sensor to detect when a user approaches and automatically opens the lid without requiring manual intervention. The lid opens and closes automatically based on sensor detection, making the system self-serving and eliminating the need for complex motorized mechanisms.
Solution Approach 2:
The patent replaces complex mechanical automated opening mechanisms (motors and gears) with a simpler sensor-based system that triggers automatic lid operation. This substitution reduces mechanical complexity while maintaining automated functionality.
3Object-affected harmful factors
If separate wall mounted air fresheners are used to address foul odors, then odor control is improved, but cost and servicing requirements increase
Solution Approach 1:
The air freshening function is merged with the disposal unit by integrating the air freshener cartridge and fan assembly into the cover assembly. This combination eliminates the need for separate wall-mounted air fresheners and provides integrated odor control as part of the disposal system.
Solution Approach 2:
The cover assembly is designed to incorporate multiple functions: it houses the lid mechanism, contains the air freshener cartridge, and includes a fan assembly for scent distribution. This multi-functional integration reduces the need for separate odor control products.
4Ease of operation
If electronics are integrated into the disposal unit to power automated features, then ease of operation is improved, but ease of cleaning and sanitizing is reduced
Solution Approach 1:
The system is divided into separable modules: the cover assembly containing electronics can be removed from the bin, and the bin itself can be cleaned independently. The sensor and motor components are positioned to allow access for cleaning, and the modular design enables the bin to be separated from electronic components for thorough sanitizing.
Data Source
AI summary
A product disposal apparatus includes a bin for receiving discarded products, a cover assembly including a lid positioned at least partially over the bin, a power module receiving pocket situated in the cover assembly for receiving one of a power module and a power shell module, and a fragrance receiving pocket situated in the cover assembly for receiving one of a fragrance module and a fragrance shell module. The lid is rotatably secured to the cover assembly and has a partial cylindrical shape having a front portion and a back portion, and wherein a back portion of the lid is positioned to at least partially cover the bin opening as the lid is rotated into an open position.