Drill Attachment Hook for Ground Anchor Engagement
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing drill attachments lack a mechanism to efficiently engage and rotate ground anchors, making the installation process cumbersome and inefficient.
Innovation Solution
A drill attachment featuring an elongated rod with a hook at the distal end, designed to be received by a power drill, allowing easy engagement and rotation of ground anchors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If existing drill attachments are used, then the drill can operate, but the ground anchor cannot be efficiently engaged and rotated
Solution Approach 1:
The patent introduces a hook member as an intermediary component between the drill attachment and the ground anchor. This hook member engages with the eyelet of the ground anchor, enabling the drill to rotate and drive the anchor efficiently. The hook serves as the mediator that transfers rotational force from the drill to the anchor, solving the problem of inefficient engagement.
Solution Approach 2:
The drill attachment is segmented into distinct functional components: a shaft portion for insertion into the drill chuck, a hook member for engaging the ground anchor eyelet, and a handle portion for user operation. This segmentation allows each component to be optimized for its specific function, improving overall engagement efficiency and operational ease.
2Ease of operation
If a drill attachment without a hook is used, then the structure is simpler, but the ground anchor cannot be engaged
Solution Approach 1:
The hook member is a simple intermediary component that provides the necessary engagement capability. Rather than making the entire attachment complex, only the critical engagement portion is added. The hook connects the drill attachment to the ground anchor eyelet, enabling engagement without requiring complex mechanical structures.
Solution Approach 2:
The hook member is merged with the shaft portion of the drill attachment, forming a unified structure. This merging ensures that the hook remains properly positioned and oriented during operation, while the combined structure maintains simplicity. The handle portion is also merged with the shaft, providing ergonomic grip without adding complexity.
3Productivity
If existing drill attachments are used, then the drill can function, but the installation process is cumbersome
Solution Approach 1:
The hook member acts as an intermediary that enables direct engagement between the drill attachment and ground anchor. This eliminates the need for separate manual manipulation steps, allowing the drill to directly drive the anchor. The intermediary hook reduces installation time by streamlining the engagement process.
Solution Approach 2:
The hook member is pre-positioned on the drill attachment shaft, ready for immediate engagement with the ground anchor eyelet. This preliminary positioning eliminates the need for time-consuming adjustment steps during installation, as the engagement mechanism is already in place and oriented correctly before the drill is inserted.
Data Source
AI summary
A drill attachment for driving ground anchors includes a drill attachment assembly, a drill assembly, and a ground anchor assembly. The drill assembly has a drill with a chuck. The ground anchor assembly includes a ground anchor having an eyelet located on a distal end of the ground anchor. The drill attachment assembly includes an elongated rod having a hook disposed on a distal end. The hook of the drill attachment assembly is configured to be engaged to the eyelet of the ground anchor. The rod is configured to be received by the chuck of the drill to rotate the ground anchor.