Desk Partition Clamp Mechanism for Tool-Free Worktop Mounting
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Solution Overview
Problem
Existing solutions for attaching room divider panels to office worktops are either bulky or limited to specific worktop thicknesses, and often require tools and complex installation processes, making them difficult to use and not universally applicable.
Innovation Solution
A device featuring a movable branch and control mechanism that forms a clamp-type mechanism, allowing the panel to rest on the worktop's edge, with a flange that can be vertically translated to fix or release the panel, enabled by a horizontal actuation system that transforms into vertical movement, allowing easy and tool-free attachment to any worktop thickness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If clamps are used to fix the panel to the worktop, then the panel can be securely attached, but the solution is limited to certain worktop thicknesses and requires tools for installation
Solution Approach 1:
The clamp mechanism incorporates a movable jaw that can adjust its position vertically to accommodate different worktop thicknesses. The jaw is guided by a guide element and can be positioned at multiple heights, transforming a static clamp into a dynamic, adaptable fastening system that maintains secure attachment across varying thicknesses without requiring different clamp models.
Solution Approach 2:
The clamp is designed with a universal adjustment mechanism that allows a single clamp model to function across a range of worktop thicknesses. The adjustable jaw position and guide element system enable the same clamp structure to securely fasten panels to worktops of varying thicknesses, eliminating the need for multiple specialized clamp types.
2Reliability
If clamps with screwing mechanisms are used, then the panel can be fixed securely, but the installation process becomes complex and requires tools
Solution Approach 1:
The traditional screwing mechanism is replaced with a lever-based mechanical advantage system. The lever arm provides mechanical advantage to the clamping force, allowing the user to achieve secure panel attachment through simple manual leverage rather than requiring threaded fasteners and screwdrivers. This substitution maintains strong fixation while dramatically simplifying the installation process to tool-free operation.
Solution Approach 2:
The clamp incorporates a self-locking mechanism where the lever arm, when positioned in the locked state, maintains the clamping force automatically without requiring continuous user input or additional fastening steps. The geometry of the lever and guide element creates a self-sustaining clamping action that secures the panel reliably once engaged.
3Ease of operation
If shoes or legs are used to support the panel, then the panel can be easily installed, but the solution becomes bulky
Solution Approach 1:
The support and attachment functions are merged into a single integrated clamp mechanism. Rather than using separate support elements like shoes or legs in addition to attachment hardware, the clamp simultaneously provides both structural support and secure fastening. This consolidation eliminates the need for bulky auxiliary support components while maintaining ease of installation.
Solution Approach 2:
The clamp serves multiple functions: it provides structural support for the panel, secures the panel to the worktop, and accommodates varying worktop thicknesses. By combining these functions into a single compact mechanism, the design avoids the bulk associated with separate support structures like shoes or legs while maintaining installation simplicity.
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
Enables quick, single-person attachment of the panel to any worktop thickness without tools, ensuring secure and instantaneous fixing through a simple gesture, with the mechanism adapting to different worktop thicknesses by adjusting the actuation and release positions.
Implementation Method 1
The transformation means consist of a ramp belonging to the operating member, inclined at an angle α=]0; π/2[ with respect to the horizontal, and inserted inside a hole made in the flange, the horizontal displacement of the ramp causing the vertical displacement of the flange.
Data Source
Figure 1a~1b
Figure 1c~2
Figure 3~4
AI summary
Workspace dividing partition (1) resting via a lower edge (1a) on the top face of a wall forming a work surface (9) and incorporating a device for attaching the partition (1) to said work surface (9). This partition is characterized in that said device comprises: - placement means comprising a translationary mobile branch which with the lower edge (1a) of the partition (1) forms a mechanism of the clamp type situated on either side of an external overhang (9a) of the work surface (1), said branch being able to move between a position in which is presses with contact against the underside of the work surface (1) in order to attach the partition (1) and a position distant from said face in order to release the partition (1); - placement control means, situated near said overhang and reproducing, in a direction appearing parallel to the work surface (1), the movement and positioning of the mobile branch with respect to said work surface (1).