Detachable Ice Cream Scoop Ejector With Automatic Retraction

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Solution Overview

Problem

Current ice cream scoops have a non-detachable pushing portion that complicates cleaning and requires manual return to the original position after use, lacking automation in position adjustment.

Innovation Solution

A retractable pushing portion with an elastic member, such as silica gel, that extends to an active position for pushing ice cream and automatically retracts to an inactive position, detachably mounted on the handle, allowing for easy cleaning and automatic return.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If the pushing portion is mounted non-detachably on the handle or scoop portion, then the structure is simpler and more stable, but cleaning becomes difficult

Engineering Contradiction:
Improvestructural simplicityVSAvoidcleaning ease
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The pushing portion is designed as a detachable component that can be separated from the handle or scoop portion. This segmentation allows the pushing portion to be easily removed for cleaning purposes while maintaining structural simplicity when assembled. The detachable connection enables independent cleaning of each component without disassembling the entire scoop.

Inventive Principle:
Principle #1Segmentation

2Stability of the object's composition

If the pushing portion is fixed in position, then the structure is more stable, but manual return to original position is required after each use

Engineering Contradiction:
Improvestructural stabilityVSAvoidoperation convenience
Core Design Contradiction:
Stability of the object's compositionVSEase of operation

Solution Approach 1:

The pushing portion is designed with dynamic characteristics, allowing it to move between a pushed position (for ejecting ice cream) and an original position (for scooping). The detachable mounting enables the pushing portion to be easily returned to its original position after use, combining operational convenience with structural stability when in place.

Inventive Principle:
Principle #15Dynamics

3Ease of operation

If the pushing portion is made detachable for easy cleaning, then cleaning ease is improved, but device complexity increases

Engineering Contradiction:
Improvecleaning easeVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The pushing portion is designed as a detachable component that can be separated from the handle or scoop portion. This segmentation allows the pushing portion to be easily removed for cleaning purposes while maintaining structural simplicity when assembled. The detachable connection enables independent cleaning of each component without disassembling the entire scoop.

Inventive Principle:
Principle #1Segmentation

4Device complexity

If the pushing portion requires manual return to original position, then device complexity is reduced, but time consumption increases

Engineering Contradiction:
Improvestructural complexityVSAvoidtime for position adjustment
Core Design Contradiction:
Device complexityVSLoss of time

Solution Approach 1:

The pushing portion is designed with dynamic characteristics, allowing it to move between a pushed position (for ejecting ice cream) and an original position (for scooping). The detachable mounting enables the pushing portion to be easily returned to its original position after use, combining operational convenience with structural stability when in place.

Inventive Principle:
Principle #15Dynamics

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

Facilitates effortless cleaning and automatic return of the pushing portion, enhancing user convenience and simplifying the scooping process by eliminating manual retraction and ensuring a smooth, flush surface for scooped ice cream.

Implementation Method 1

the retractable member is made of an elastic material, which is forced to extend the pushing piece and retracts the pushing piece after the force is removed

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS10105013B2Scoop for foodstuff, particularly for ice cream
Publication Date: 2018.10.23 KINGS FLAIR DEV
  • US10105013B2 patent drawing
  • US10105013B2 patent drawing
  • US10105013B2 patent drawing

AI summary

This invention relates to a foodstuff scoop, particularly an ice cream scoop comprising a pushing portion that can be easily detached from and mounted onto a handle of the scoop. The pushing portion comprises a pushing piece for pushing scooped foodstuff out of a scoop portion of the scoop, and a retractable member for retracting the pushing piece from an active position to an inactive position after the scooped foodstuff has been pushed out of the scoop portion.