Concealed Sheet Material Roll Dispenser with Nested Cabinet Mounting
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Solution Overview
Problem
Existing paper roll dispensers are not well-suited for installation in confined or concealed spaces such as bathrooms, kitchens, recreational vehicles, boats, trailers, or cabins, lacking a design that allows for concealed and space-saving installation.
Innovation Solution
A concealed paper roll dispensing apparatus featuring a body with a faceplate and L-shaped mounting member, allowing for secure attachment to a planar surface with a fastener system, and a spindle for holding the roll, which can be partially concealed within the space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If a conventional exteriorly mounted dispenser is used, then the dispensing function is achieved, but the space is not saved and the aesthetic appearance is compromised
Solution Approach 1:
The dispenser body is designed to be received within a cabinet opening, with the faceplate mounted to the cabinet exterior. The spindle and roll are nested within the cabinet space, allowing the dispenser to utilize otherwise wasted interior space while maintaining exterior accessibility through the slot in the faceplate
2Shape
If the dispenser is concealed within the cabinet, then the aesthetic appearance is improved and space is saved, but the installation complexity increases
Solution Approach 1:
The dispenser is divided into separate components: the body with faceplate, the L-shaped mounting member, and the spindle. This segmentation allows for simplified installation where each component can be independently positioned and assembled within the cabinet opening, reducing overall installation complexity despite the concealed design
3Shape
If the roll is fully concealed within the cabinet, then the aesthetic appearance is improved, but the product becomes vulnerable to damage
Solution Approach 1:
The faceplate with its slot is positioned at the exterior of the cabinet, providing a protected yet accessible interface. The slot allows the sheet material to be fed through to the exterior while the roll itself remains concealed and protected within the cabinet interior, achieving both aesthetic integration and product protection
Data Source
AI summary
An apparatus for concealed dispensing of rolled sheet type material includes a body having a faceplate that can be flush mounted on an associated planar mounting surface. The faceplate has an elongated slot that received sheet material therethrough. A roll of the sheet material is received on an L-shaped mounting member, forming a spindle configured to receive the roll thereon.