Stone Applicator Tip for Thermal Energy Transfer in Dispensers

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Solution Overview

Problem

Existing cosmetic and medicinal dispensers are limited to applying products to the skin and do not provide thermal treatments, which are known to aid in healing and provide therapeutic sensations.

Innovation Solution

The development of dispensers with stone applicator tips that can store and transfer thermal energy, allowing for the application of heated or cooled products to the skin, thereby providing a thermal sensation and aiding in pain relief and healing.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If existing cosmetic and medicinal dispensers are used, then product application to skin is achieved, but thermal treatment capability is lacking

Engineering Contradiction:
Improvethermal treatment capabilityVSAvoiddispenser structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines a stone applicator tip with a cosmetic or medicinal dispenser to create a multi-functional device. The stone tip is integrated into the dispenser structure, allowing simultaneous product delivery and thermal treatment capabilities in a single device, thereby resolving the contradiction between versatility and complexity.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The stone applicator tip serves multiple functions: it acts as a product delivery mechanism and simultaneously provides thermal treatment through its heat retention properties. This multi-functionality enhances the dispenser's adaptability without proportionally increasing its complexity.

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

2Reliability

If stone applicator tips with thermal energy storage are used, then thermal treatment and therapeutic sensation are provided, but device complexity increases

Engineering Contradiction:
Improvetherapeutic effectVSAvoidapplicator structure
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The stone applicator tip utilizes its inherent thermal properties to provide self-regulating thermal treatment. The stone material naturally retains and transfers heat without requiring external heating mechanisms, control systems, or power sources within the applicator itself, thereby maintaining reliability while minimizing added complexity.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The invention changes the material parameter of the applicator tip from conventional materials to stone materials with specific thermal retention properties. This material substitution provides therapeutic thermal effects without requiring complex heating or cooling systems, as the stone's intrinsic properties handle the thermal regulation.

Inventive Principle:
Principle #35Parameter changes

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 stone applicator tips enable the delivery of thermal energy to the skin, enhancing the therapeutic effect of cosmetic and medicinal products by providing a soothing or stimulating sensation, and aiding in the healing process.

Implementation Method 1

the stone applicator tip may comprise a stone material capable of storing and retaining thermal energy and/or transferring thermal energy that can be heated or cooled and are able to retain or transfer the heated or cooled condition for a period of time

Methodology Applied
Scientific EffectThermal energy storage: Thermal Energy Storage

Implementation Method 2

The stone applicator tips may allow a product to be applied locally or topically to a selected area of a surface... capable of storing and retaining thermal energy and/or transferring thermal energy

Methodology Applied
Scientific EffectThermal energy transfer: Conduction (thermal)

Data Source

PatentUS11064790B2Applicator device or dispenser with stone tip
Publication Date: 2021.07.20 HCT ASIA
  • US11064790B2 patent drawing
  • US11064790B2 patent drawing
  • US11064790B2 patent drawing

AI summary

An applicator device or dispenser includes a stone applicator tip and a housing which may, in some examples, have a reservoir for containing a product, such as a cosmetics product or a medicinal product. The stone tip comprises a material that is capable of storing and retaining and/or transferring thermal energy during application of the product.