Outdoor Equipment Expansion Connector With Inclined Wing Bracket

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Solution Overview

Problem

Conventional outdoor entertainment equipment cannot be easily combined and expanded as desired, requiring additional structures and limiting flexibility in assembly and position change.

Innovation Solution

An expansion connector comprising a base plate with inclined wing portions and a mounting tube, allowing for flexible assembly of additional entertainment equipment without altering the existing structure, using through holes for secure attachment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional outdoor entertainment equipment is assembled using additional structures like horizontal tubes, then the equipment can be combined to form integrated structures, but the equipment cannot be easily expanded or repositioned and requires structural changes for different entertainment purposes

Engineering Contradiction:
ImproveexpandabilityVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The invention divides the outdoor entertainment equipment into modular components that can be independently assembled and reconfigured. The base structure is separated from the entertainment facilities, allowing facilities to be added, removed, or repositioned without affecting the core structure, thereby enabling easy expansion while maintaining simple base structure

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention creates a universal base structure with standardized connection interfaces that can accommodate multiple types of entertainment facilities. The base structure serves multiple functions: supporting swings, slides, seesaws, and other facilities interchangeably, allowing the same base to be adapted for different entertainment purposes without structural modifications

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If outdoor entertainment equipment is sold in bundled sets with fixed structures, then manufacturing and sales are simplified, but users cannot customize or expand the equipment as desired

Engineering Contradiction:
ImprovecustomizabilityVSAvoidmanufacturing simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The equipment is segmented into a standardized base structure and separate entertainment facility modules. The base structure can be manufactured once and reused, while individual facilities are produced as separate modules. This segmentation allows manufacturers to produce standardized components efficiently while enabling customers to customize their equipment by selecting different facility modules

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The base structure is designed in advance with pre-configured connection points and standardized interfaces. This preliminary design of the base structure with universal mounting capabilities allows for easy customization later without requiring complex manufacturing processes for each configuration

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12607213B2Expansion connector for outdoor entertainment equipment
Publication Date: 2026.04.21 CROWNTEC (JIANG XI) SPORTS TECHNOLOGY CO LTD
  • US12607213B2 patent drawing
  • US12607213B2 patent drawing
  • US12607213B2 patent drawing

AI summary

An expansion connector for an outdoor entertainment equipment, includes a base plate and a mounting tube, the base plate includes a flat plate portion, and two wing portions formed by bending from two opposite sides of the flat plate portion toward a same direction, the two opposite sides of the flat plate portion connecting with the two wing portions are not parallel, inclination directions of the two wing portions are opposite, the two wing portions and the flat plate portion jointly define an outdoor entertainment equipment bracket assembly area, the flat plate portion forms at least two first connection through holes, each of the two wing portions forms at least one second connection through hole, the mounting tube is disposed on the flat plate portion and extends in a direction opposite to that of the two wing portions, and the mounting tube forms at least one third connection through hole.