Gravity-Driven Target Reset via Rotating Frame

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Solution Overview

Problem

Existing target shooting technologies require manual flipping or costly rotating driving components for multiple targets, leading to high operational costs.

Innovation Solution

An automatic rotating lifting target system featuring a support, driving mechanism, rotating frame, and target bodies with rotating axles, allowing targets to flip and rotate upright under gravity without manual intervention or additional driving components.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If manual flipping is used for each target body, then the target can be reset for reuse, but the operational cost and time consumption increase significantly

Engineering Contradiction:
Improvetarget reset operationVSAvoidtime for manual flipping
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

Multiple target bodies are merged onto a single rotating frame structure, allowing them to be reset simultaneously through one rotation cycle rather than individually. The rotating frame integrates multiple mounting seats, combining what would otherwise require separate manual operations into a unified automated system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The target body automatically resets itself through gravity-driven flipping when the rotating frame rotates. The target body flips forward and backward around the rotating axle without external intervention, using its own weight and the rotation motion to return to the upright position, eliminating the need for manual resetting.

Inventive Principle:
Principle #25Self-service

2Extent of automation

If rotating driving components are set up for each target body, then automatic rotation is achieved, but the device complexity and cost increase

Engineering Contradiction:
Improveautomatic target rotationVSAvoiddriving components
Core Design Contradiction:
Extent of automationVSDevice complexity

Solution Approach 1:

A single rotating frame serves multiple target bodies simultaneously, providing universal rotation capability for all targets mounted on it. One driving mechanism (the rotating frame) performs the function that would otherwise require individual driving components for each target, simplifying the overall system architecture.

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

Solution Approach 2:

The rotating frame acts as an intermediary carrier that transfers the rotation motion to multiple target bodies. Instead of directly driving each target body with separate motors or actuators, the rotating frame mediates the transmission of rotational motion, reducing the number of driving components needed.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If multiple target bodies are used in shooting games, then the entertainment value increases, but the cost for manual flipping or setting driving devices increases

Engineering Contradiction:
Improvenumber of target bodiesVSAvoidcost of resetting system
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

Multiple target bodies are combined on a single rotating frame structure, allowing them to be reset simultaneously through one rotation cycle rather than individually. The rotating frame integrates multiple mounting seats, combining what would otherwise require separate manual operations into a unified automated system.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The target body automatically resets itself through gravity-driven flipping when the rotating frame rotates. The target body flips forward and backward around the rotating axle without external intervention, using its own weight and the rotation motion to return to the upright position, eliminating the need for manual resetting.

Inventive Principle:
Principle #25Self-service

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Reduces costs and enhances convenience by enabling multiple targets to automatically flip and rotate upright, ready for reuse, without manual flipping or additional driving components.

Implementation Method 1

the tilted target body flips forward and stands upright under the action of gravity

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS12117275B1Automatic rotating lifting target
Publication Date: 2024.10.15 SHANTOU QICHUANG TOY IND CO LTD
  • US12117275B1 patent drawing
  • US12117275B1 patent drawing
  • US12117275B1 patent drawing

AI summary

An automatic rotating lifting target is disclosed, including a support, a driving mechanism, a rotating frame, and multiple target bodies. The driving mechanism is fixedly arranged at a top of the support. The rotating frame is connected to an output shaft of the driving mechanism and driven to rotate by the mechanism. A periphery of the rotating frame has multiple mounting seats. The multiple target bodies are respectively installed with rotating axles and are easily mounted on corresponding mounting seats of the rotating frame in back and forth flipping manner, and the rotating frame drives these target bodies to rotate. The automatic rotating lifting target has structures of ingenious and practical, without the need for manual flipping or setting up a driving device for flipping. It is featured with low comprehensive cost and very convenient use.