Wall marking system for hanging objects
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Solution Overview
Problem
Existing wall marking systems are cumbersome and prone to errors, requiring multiple tools and time to accurately mark points on walls for hanging objects, lacking a comprehensive solution for precise and efficient marking.
Innovation Solution
A disc-shaped wall marking tool with a built-in marker and retainer, featuring a conical-shaped retainer with an annular groove and a flexible cap, along with an elongated alignment member, allows for precise marking and easy attachment to hanging objects, eliminating the need for multiple tools and reducing errors.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If multiple separate tools are used for marking wall points, then measurement precision can be maintained, but device complexity and time consumption increase significantly
Solution Approach 1:
The patent combines multiple separate tools (measuring tape, marker, and hanging object) into a single integrated wall marking tool. The measuring tape is attached to the tool body, the marker is integrated into the structure, and the hanging object can be attached to the measuring end, eliminating the need for multiple separate tools while maintaining measurement precision.
Solution Approach 2:
The wall marking tool performs multiple functions: measuring wall distances, marking points, and attaching hanging objects. The tool body serves as both a measuring device and a marking device, while the adjustable measuring end can function as both a measurement reference and an object attachment point, reducing the need for multiple specialized tools.
2Ease of operation
If traditional wall marking methods are used, then simplicity is maintained, but time consumption and error rates increase
Solution Approach 1:
The measuring tape is pre-attached to the tool body at specific intervals (e.g., 3 inches, 6 inches, 12 inches), allowing users to directly measure and mark wall points without needing to manually measure and calculate distances. The tool is pre-configured with common hanging distances, enabling immediate marking once the tool is positioned.
Solution Approach 2:
By combining the measuring tape, marker, and hanging object attachment into one tool, the user performs all marking operations in a single continuous action rather than switching between multiple tools, significantly reducing the time required while maintaining ease of operation.
3Measurement precision
If separate measuring and marking tools are used, then measurement accuracy is preserved, but the number of components and assembly steps increases
Solution Approach 1:
The patent integrates the measuring tape, marker, and hanging object attachment into a single tool body, reducing the number of separate components from three or more to one unified device. The measuring tape is permanently attached to the tool body, eliminating the need for separate measuring and marking tools while preserving measurement accuracy.
4Adaptability or versatility
If manual measurement and marking is performed, then flexibility is maintained, but productivity and efficiency decrease
Solution Approach 1:
The measuring tape is pre-marked with common hanging distances (3 inches, 6 inches, 12 inches, etc.), allowing users to quickly select and mark the required distance without manual calculation or measurement. This preconfiguration maintains flexibility for different hanging scenarios while dramatically improving marking efficiency.
Solution Approach 2:
The measuring end of the tool is adjustable and can be positioned at different locations along the measuring tape, allowing the tool to adapt to various hanging distances and object sizes. This dynamic adjustability maintains versatility while enabling rapid marking through the integrated marker.
Data Source
AI summary
A wall marking system for hanging objects for marking exact points on the wall where the mounts for hanging the objects are to be inserted. The wall marking system for hanging objects includes a wall marking tool including a disc-shaped support member having a first side and a second side and also including a wall marker integrally attached to the support member and further including a retainer integrally attached to the support member and engagable to a hanging object.