3D Puzzle Layered Structure for Cityscape Assembly

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Solution Overview

Problem

Existing three-dimensional puzzles lack a comprehensive and engaging way to represent geographic regions, particularly cities, with accurate and educational assembly that combines visual and structural elements effectively.

Innovation Solution

A puzzle kit comprising multiple layers with interlocking pieces, where the first layer has graphic elements and retaining elements, and the second layer has voids to mount structure pieces representing buildings, allowing for a three-dimensional cityscape assembly with indexed structure pieces and accompanying educational material.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If traditional flat puzzle pieces are used, then manufacturing is simple and cost-effective, but the representation of three-dimensional geographic structures is insufficient

Engineering Contradiction:
Improvethree-dimensional structure representationVSAvoidpuzzle structure complexity
Core Design Contradiction:
ShapeVSDevice complexity

Solution Approach 1:

The patent transitions from traditional two-dimensional flat puzzle pieces to a three-dimensional structure by stacking multiple layers (first layer, second layer, third layer) vertically. Each layer contains puzzle pieces that can be assembled in sequence to build upward, creating a three-dimensional geographic representation with elevation and depth, thus resolving the contradiction between simple manufacturing and three-dimensional representation.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The geographic region is divided into multiple discrete puzzle pieces across multiple layers, with each layer representing a different elevation or geographic zone. This segmentation allows complex three-dimensional structures to be built from simpler individual components, maintaining manufacturing simplicity while achieving three-dimensional representation.

Inventive Principle:
Principle #1Segmentation

2Shape

If multiple layers with retaining elements are added to mount structure pieces, then the three-dimensional cityscape representation is enhanced, but the assembly difficulty increases

Engineering Contradiction:
Improvecityscape representation accuracyVSAvoidassembly ease
Core Design Contradiction:
ShapeVSEase of operation

Solution Approach 1:

Retaining elements are pre-formed as integral parts of the puzzle pieces during manufacturing. These retaining elements are designed in advance to match specific geographic structures, allowing structures to be mounted directly without requiring additional assembly steps or tools, thus enhancing representation accuracy while maintaining assembly ease.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If image elements are placed on the first layer to align with voids, then visual matching and educational value are improved, but the puzzle piece complexity increases

Engineering Contradiction:
Improvegeographic information retentionVSAvoidpuzzle piece design complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

Image elements representing geographic features are merged directly onto the surface of the first layer puzzle pieces during manufacturing. This integration ensures that visual information and geographic data are embedded in the puzzle structure itself, improving information retention without requiring separate components or complex assembly procedures.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS8628088B2Puzzle with three dimensional representation of geographic area
Publication Date: 2014.01.14 SPIN MASTER INC
  • US8628088B2 patent drawing
  • US8628088B2 patent drawing
  • US8628088B2 patent drawing

AI summary

A puzzle kit for assembly into a three dimensional representation of a geographic region includes first pieces that form a first layer, second pieces that form a second layer on top of the first layer, and structure pieces mounted on the first and/or second layers. The first and second layers can include retaining elements for retaining the structure pieces. The retaining elements can take the form of voids. The first layer can include image elements visible through the voids of the second layer, and the image elements can include indicia to match the voids with the structure pieces. The first pieces can include anchoring pieces that are elevated and interlock with the second layer. The structure pieces can be sequentially assembled on the first and/or second layers according to an index. The assembled puzzle can represent a city, and the structure pieces can represent buildings within the city.