Nested Clamping Assembly for Page Stack Retention
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing clamping devices fail to effectively and selectively retain a stack of pages, lacking a mechanism for secure compression and easy release.
Innovation Solution
A clamping device comprising a bottom disk, a tube, a top disk, a retainer, and a release mechanism that compresses and retains a stack of pages between the disks, allowing for easy removal by depressing the release mechanism.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a clamping device is designed to securely compress a stack of pages, then the retention reliability is improved, but the device complexity increases due to additional components needed for compression and release mechanisms
Solution Approach 1:
The retainer is positioned within the tube and can be nested inside the tube's interior space. The release mechanism is integrated into the tube structure, allowing components to be nested within each other to reduce overall device complexity while maintaining secure compression functionality
Solution Approach 2:
The tube serves multiple functions: it acts as a structural support, a guide for the retainer movement, and a housing for the release mechanism. The top disk functions as both a compression surface and a mounting base for the retainer and release mechanism, reducing the need for additional separate components
2Ease of operation
If a release mechanism is added to enable easy removal of the clamping device, then the ease of operation is improved, but the device complexity increases
Solution Approach 1:
The release mechanism utilizes the user's finger pressure directly on the tube to activate the retainer release. The system serves itself by using the user's natural pressing action as the release trigger, eliminating the need for complex additional release components while improving ease of operation
Solution Approach 2:
The release mechanism is merged with the tube structure, where the tube itself acts as part of the release mechanism. The retainer is integrated with the tube interior, combining multiple functions into unified components rather than separate elements
Data Source
AI summary
A clamping assembly for selectively retaining a stack of pages includes a bottom disk that may be positioned proximate the stack of pages. A tube is operationally coupled to the bottom disk. A top disk is operationally coupled to the tube. The top disk selectively compresses the stack of pages between the top and bottom disks. A retainer is operationally coupled to the top disk. The retainer retains the top disk on the stack of pages. A release is operationally coupled to the top disk. The release may selectively release the top disk from the stack of pages.