Multidimensional Adjustable Jigsaw Puzzle Table for Ergonomic Assembly
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Solution Overview
Problem
Existing tables lack comprehensive design features to facilitate comfortable and efficient assembly of jigsaw puzzles, leading to physical discomfort and fatigue, especially for larger puzzles, as they often require leaning and frequent movement, and do not effectively organize or provide access to puzzle pieces.
Innovation Solution
A multi-dimensional adjustable jigsaw puzzle table with a tilt mechanism, rotating tabletop, lockable wheels, and accessory brackets for trays and other attachments, allowing for ergonomic assembly, easy access, and organization of puzzle pieces, accommodating both sitting and standing positions, and enabling use by individuals with mobility limitations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional fixed-height table is used for puzzle assembly, then the table structure is simple and stable, but the assembler experiences physical discomfort and fatigue due to leaning and frequent movement
Solution Approach 1:
The patent implements multiple dynamic adjustment mechanisms: height adjustment via pneumatic cylinder, tilt adjustment via hydraulic ram, and rotation via swivel mechanism. These dynamic features allow the tabletop to adapt to different user positions and preferences, eliminating the need to lean or move around frequently, thereby resolving the contradiction between operational comfort and structural simplicity
Solution Approach 2:
The table is designed with multi-functionality to accommodate various assembly positions (sitting or standing), different puzzle sizes, and multiple user preferences. The combination of height, tilt, and rotation adjustments creates a universal platform that adapts to diverse ergonomic needs, improving comfort without requiring multiple separate tables
2Area of stationary object
If the tabletop is made larger to accommodate bigger puzzles, then more puzzle pieces can be assembled at once, but the assembler cannot easily view and reach all parts of the puzzle
Solution Approach 1:
The patent employs dynamic tilt and rotation mechanisms that allow the assembler to adjust the tabletop orientation to bring different areas of the large puzzle into optimal viewing and reaching positions. The tilt adjustment enables the assembler to lean back while maintaining visual access to the puzzle surface, and rotation allows easy access to edges and corners without twisting the body
Solution Approach 2:
The patent adds dimensional flexibility through tilt and rotation adjustments, transforming a two-dimensional surface problem into a three-dimensional solution space. By adjusting the angle and orientation of the tabletop, the assembler can access any part of a large puzzle without physically moving around, effectively adding temporal and angular dimensions to the assembly process
3Illumination intensity
If the table tilts to improve viewing angle, then the assembler can see more of the puzzle, but the assembler moves further from the puzzle and detail becomes harder to view
Solution Approach 1:
The patent combines tilt and rotation mechanisms that work together dynamically. The assembler can tilt the table to achieve optimal viewing angle for the overall puzzle layout, then rotate to bring specific detailed areas closer to the viewing position. This coordinated dynamic adjustment allows maintaining both broad overview and detailed inspection capabilities without moving further away
Data Source
AI summary
A table dedicated to facilitating the comfort, efficacy, and enjoyment of assembling a jigsaw puzzle which may be adjusted for height, tabletop tilt angle and tabletop rotation, and location. The table has a specialized surface to hold the puzzle pieces in place, an accessory bracket to add accessories such as trays, puzzle box top holder, magnifying glass and other implements to enhance the assembly experience. Trays for sorting puzzle pieces may be attached and detached from a specialized bracket mounted on a support structure. The tabletop may be positioned high enough to be used while standing upright. The use of this table apparatus for other activities is anticipated.