Heatable scoop

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Solution Overview

Problem

Existing ice cream scoops require a lot of force to dig into frozen food due to their inability to be heated.

Innovation Solution

A heatable scoop is designed with a handle, a spoon, and a heating device that includes a heating pad, circuit board, switch touch panel, display screen, temperature regulator, rechargeable battery, and charging interface, allowing the scoop to be heated and reducing the force required to dig frozen food.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Force

If a conventional scoop is used, then the structure is simple and easy to manufacture, but a lot of force is required to dig frozen food

Engineering Contradiction:
Improveforce required to dig frozen foodVSAvoidstructure complexity
Core Design Contradiction:
ForceVSDevice complexity

Solution Approach 1:

The patent replaces the purely mechanical scooping action with a thermal field approach. A heating element is integrated into the spoon to generate heat, which softens the frozen food surface, allowing the scoop to penetrate with minimal mechanical force. This substitution of mechanical force with thermal energy directly resolves the contradiction by reducing the required digging force while accepting increased device complexity.

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

Solution Approach 2:

The patent changes the temperature parameter of the spoon by incorporating a heating element. By dynamically adjusting the temperature of the spoon from ambient to elevated levels, the physical state of the frozen food contact surface is modified, reducing hardness and enabling easier penetration. This parameter change allows the scoop to overcome the force requirement while maintaining a relatively simple structural addition.

Inventive Principle:
Principle #35Parameter changes

2Ease of operation

If a heating device is added to the scoop, then the force required to dig frozen food is reduced, but the device complexity increases

Engineering Contradiction:
Improveease of scooping frozen foodVSAvoidheating device components
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The heating element is integrated into the existing spoon structure, allowing the same device to serve both as a heating apparatus and a scooping tool. The handle serves as both a grip and a mounting structure for the heating element and control components. This multi-functionality approach improves ease of operation by combining heating and scooping functions while minimizing the increase in overall device complexity through shared structural elements.

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

Solution Approach 2:

The heating element is designed to be self-contained within the spoon, with its own power source and control mechanisms integrated into the handle. The system serves itself by automatically regulating temperature through simple controls, reducing the need for external heating devices or complex manual operation. This self-service design improves ease of operation while keeping the added complexity contained within the scoop itself rather than requiring external equipment.

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

The heatable scoop significantly reduces the force needed to dig into frozen food by using the heating device to warm the spoon, making it easier to scoop and consume frozen treats.

Implementation Method 1

the heating device includes a heating pad, circuit board, switch touch panel, display screen, temperature regulator, rechargeable battery, and charging interface

Methodology Applied
Scientific EffectJoule heating: Joule Heating

Data Source

PatentUS20250098902A1Heatable scoop
Publication Date: 2025.03.27 SHENZHEN BEIBEI INTELLIGENT CO LTD
  • US20250098902A1 patent drawing
  • US20250098902A1 patent drawing
  • US20250098902A1 patent drawing

AI summary

A heatable scoop is provided. The heatable scoop includes: a handle, a spoon and a heating device; the spoon is connected to one end of the handle; and the heating device is disposed between the handle and the spoon; and the heating device includes a heating pad, a circuit board, a switch touch panel, a display screen, a temperature regulator, a rechargeable battery, a charging interface; the heating pad and the circuit board is provided in the spoon; and the switch touch panel, and the display screen, and the temperature regulator, and the rechargeable battery, and the charging interface is provided in the handle; and the heating pad, the switch touch panel, and the display screen, and the temperature regulator, and the charging battery is electrically connected to the circuit board. A heating pad is provided on the scoop, thus to reduce the force required to dig frozen food.