Spring-Loaded Candy Dispenser with Rotating Platform

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Solution Overview

Problem

Existing party toys, such as pinatas, pose risks of injury and property damage due to the need to swing a hard object to break them open, often resulting in unpredictable candy distribution.

Innovation Solution

A device with a spring-loaded mechanism that ejects candy upwards and outwards in a circular pattern, allowing for manual or automatic triggering, including the use of a timer, and featuring a spinning platform for wider dispersal.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a pinata is used to dispense candy, then candy can be distributed at a party, but participants may be injured or property may be damaged due to the need to swing a hard object

Engineering Contradiction:
Improvecandy distribution mechanismVSAvoidinjury and property damage risk
Core Design Contradiction:
Ease of manufactureVSObject-affected harmful factors

Solution Approach 1:

The patent replaces the manual swinging mechanical system with an automated spring-loaded ejection mechanism. The spring-loaded platform automatically propels candy containers upward and outward when triggered, eliminating the need for participants to swing hard objects and thereby removing the injury and property damage risks associated with traditional pinatas

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The device performs the candy ejection function autonomously through its spring-loaded mechanism. Once triggered (either manually or automatically via timer), the system self-propels the candy containers without requiring participants to physically swing objects, making the system self-serving and removing human physical risk from the process

Inventive Principle:
Principle #25Self-service

2Ease of operation

If a blindfolded person swings a long object to hit the pinata, then the pinata can be broken open, but the direction of swing becomes unpredictable and dangerous

Engineering Contradiction:
Improvepinata breaking operationVSAvoidswing direction control
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent eliminates the blindfolded swinging operation entirely by using an automated spring-loaded ejection system. The mechanism provides controlled, predictable ejection directions (upward and outward at specific angles) regardless of operator orientation, replacing the unreliable blindfolded swing with a reliable automated propulsion system

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system uses a dynamic spring-loaded platform that automatically adjusts the ejection trajectory based on the container's position on the rotating platform. This dynamic mechanism ensures consistent and safe ejection directions without requiring the operator to control swing direction while blindfolded

Inventive Principle:
Principle #15Dynamics

3Device complexity

If candy is ejected only upwards, then the ejection mechanism is simple, but the dispersal area is limited

Engineering Contradiction:
Improveejection mechanismVSAvoidcandy dispersal area
Core Design Contradiction:
Device complexityVSArea of stationary object

Solution Approach 1:

The patent incorporates a rotating platform that dynamically changes the ejection direction from purely vertical to diagonal outward trajectories. This rotation adds a horizontal component to the candy dispersal area while maintaining relatively simple ejection mechanism, achieving wider coverage without significant complexity increase

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system transitions from one-dimensional vertical ejection to two-dimensional diagonal ejection by incorporating platform rotation. This adds a horizontal dimension to the candy dispersal pattern, expanding the coverage area while keeping the ejection mechanism relatively simple

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

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

The device safely and efficiently dispenses candy over a wide area, reducing the risk of injury and property damage while ensuring that multiple participants can access the candy.

Implementation Method 1

The device includes a spring-loaded mechanism that can be triggered by a user and which then ejects candy upwards and outwards

Methodology Applied
Scientific EffectSpring: Spring

Implementation Method 2

a system for spinning the candy as it is ejected and thereby obtain wider dispersal of the candy than if the candy was only ejected upwards

Methodology Applied
Scientific EffectCentrifugal force: Centrifugal Force

Data Source

PatentUS20250162787A1Toy for dispersing candy
Publication Date: 2025.05.22 HARPER BRUCE
  • US20250162787A1 patent drawing
  • US20250162787A1 patent drawing
  • US20250162787A1 patent drawing

AI summary

The present invention is a system and method for dispensing candy from a device that may be manually or automatically triggered to eject candy from a container within the device, wherein the device may include a timer for automatic candy ejection, or a manual trigger, wherein the device may use a spring-loaded mechanism to spin a platform and eject candy both upwards and outwards from the device when a latch is released.