Power Tool Bracket Locking Clamp for Quick Stand Mounting
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Solution Overview
Problem
Conventional connecting mechanisms for power tools and stands are difficult to connect and disconnect, requiring significant time and specialized tools, making them inefficient for transport and use.
Innovation Solution
A bracket with a locking mechanism featuring pivotable clamps and a ratchet lever system that securely attaches to a foldable stand, allowing easy installation and removal, and an adjustable fastener for various tool sizes, ensuring secure retention during transport and use.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional connecting mechanisms are used to attach power tools to stands, then the connection is secure and reliable, but the connection and disconnection process requires significant time and specialized tools
Solution Approach 1:
The connecting mechanism is divided into separate functional components: a clamp assembly with independent locking jaws, a lever actuator, and a release mechanism. This segmentation allows each component to perform its specific function efficiently, enabling quick attachment and detachment while maintaining secure connection through the coordinated action of multiple simplified parts
Solution Approach 2:
The mechanism uses movable and adjustable components including a pivotable clamp, a lever that transitions between locked and released positions, and spring-loaded elements. These dynamic elements enable the connection to be quickly established and released without requiring specialized tools or excessive time, while still providing reliable holding force when engaged
2Reliability
If conventional connecting mechanisms are used, then the power tool can be securely retained on the stand, but the mechanism requires a large amount of time and specific tools to attach and remove
Solution Approach 1:
The mechanism incorporates self-locking features where the lever automatically engages the locked position when activated, and spring elements automatically maintain clamping pressure. The release mechanism is designed to be actuated by simple user input without requiring specialized knowledge or tools, making the operation intuitive and accessible while ensuring secure retention
Solution Approach 2:
Instead of requiring complex tool-based mechanisms to secure the tool, the invention uses a simple lever action that invertedly achieves secure retention through mechanical advantage and geometric locking. The release function is simplified by inverting the conventional approach - rather than requiring tools to disengage, a simple lever movement triggers the release through pre-positioned mechanical elements
3Ease of manufacture
If a fixed bracket design is used, then the structure is simple and easy to manufacture, but it cannot accommodate different tool sizes and shapes
Solution Approach 1:
The bracket incorporates adjustable elements including a movable clamp position along the body, an adjustable fastener location, and a pivotable clamp assembly. These dynamic features allow the same bracket structure to accommodate various tool sizes and shapes while maintaining a relatively simple overall design that remains easy to manufacture using standard fabrication processes
Solution Approach 2:
The bracket is designed as a universal mounting solution where the clamp assembly can be positioned at different locations, the fastener can accommodate various tool base configurations, and the overall structure can secure different types of power tools. This multi-functionality is achieved while keeping the manufacturing process relatively simple by using standardized components and geometric features
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
Facilitates quick and secure attachment and detachment of power tools to stands, reducing setup time and improving convenience for users, while accommodating different tool sizes and shapes.
Implementation Method 1
a first clamp pivotally mounted on the body. A first lever is connected to the first clamp and pivotable between a release position and a locking position
Implementation Method 2
A second lever is operatively engaged with the first lever to prevent the first lever from pivoting from a locking position to a release position
Implementation Method 3
A first fastener is disposed within the body with a portion extending through the first aperture, wherein the first fastener is adjustable along the body in a first direction parallel to the longitudinal axis of the body and in a second direction perpendicular to the longitudinal axis of the body
Data Source
AI summary
A bracket includes a body with a first clamp and a second clamp. The first clamp is pivotably mounted and operatively engaged with a first lever that is pivotable between a release position and a locking position. A second lever is operatively engaged with the first lever to prevent the first lever from pivoting from a locking position to a release position.