Hinged Quick Installation Fence With Ground Inserting Rod

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Solution Overview

Problem

Existing metal fences are difficult to install and store due to their single-piece design, which requires separate support and insertion of ground rods, leading to instability and increased manpower and time costs.

Innovation Solution

A hinged quick installation fence system that combines two or more fence pieces into a fence piece unit, featuring a connecting hinge and left and right hinge members, allowing for easy transportation, installation, and storage by rotating the fence pieces along the hinge.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If multiple fence pieces are connected separately using ground inserting rods, then the fence can be installed, but the installation process requires significant manpower and time, and the connection stability is insufficient

Engineering Contradiction:
Improveconnection stabilityVSAvoidinstallation time
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent combines multiple fence pieces into a single integrated fence piece unit with hinge connections, allowing the entire unit to be installed as one component rather than assembling multiple separate pieces, thereby reducing installation time while maintaining stability through the unified structure and ground inserting rod

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The patent introduces hinge connections that allow the fence pieces within the unit to be rotatably connected, enabling the fence to adapt to different installation angles and ground conditions while maintaining stable connection through the ground inserting rod, thus improving both installation flexibility and connection reliability

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If metal fence pieces are stored separately, then they can be kept organized, but they are prone to sliding during handling and require repeated placement and erection

Engineering Contradiction:
Improvehandling convenienceVSAvoidstorage stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The patent combines multiple fence pieces into a single fence piece unit that can be stored as one integrated component, eliminating the sliding problem of separate pieces during handling while maintaining organizational structure, and enabling the unit to be repeatedly placed and erected without disassembly

Inventive Principle:
Principle #5Merging (Combining)

3Ease of manufacture

If traditional iron wire hinges are used to connect fence pieces, then the fence can be assembled, but the hinges are difficult to fix and the connection angle with the ground becomes offset, resulting in unstable connection

Engineering Contradiction:
Improvehinge fixation easeVSAvoidconnection stability
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent removes the traditional iron wire hinge connection from the fence structure and replaces it with a ground inserting rod that directly fixes the fence piece unit to the ground, eliminating the fixation difficulties and connection angle offset problems while maintaining the ability to assemble and disassemble the fence

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS12312828B2Hinged quick installation fence
Publication Date: 2025.05.27 GUANGZHOU MIBO ZHILIAN TECH CO LTD
  • US12312828B2 patent drawing
  • US12312828B2 patent drawing
  • US12312828B2 patent drawing

AI summary

The present invention relates to a hinged quick installation fence, comprising at least two fence piece units and a ground inserting rod, the fence piece unit includes at least two fence pieces and a connecting hinge, the fence pieces are rotatably connected together by the connecting hinge, and the leftmost fence piece is provided with a left hinge member, the rightmost fence piece is provided with a right hinge member, the adjacent fence piece units are connected in pairs correspondingly through the left hinge member and the right hinge member, and the ground inserting rod is inserted into the left hinge member and the right hinge member and fixed, and the fence piece units form a fence for use. The advantageous effects of the present invention are as following: the hinged quick installation fence can be transported, installed and stored more conveniently by combining two or more fence pieces into a fence piece unit, thereby saving manpower and time costs.