Watch Scenting Component With Replaceable Fragrant Sheet

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Solution Overview

Problem

Traditional watches lack the ability to create a pleasant atmosphere and fail to meet consumers' demands for diversification and personalization beyond time display.

Innovation Solution

A scented watch design incorporating a scenting component with a case, cover, and fragrant sheet that releases fragrance through air holes, integrated with a limiting mechanism for stable placement and easy replacement.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional watches are designed solely for time display, then the structure remains simple and manufacturing is easy, but they fail to create a pleasant atmosphere and meet consumers' demands for diversification and personalization

Engineering Contradiction:
Improvefunctional diversificationVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The watch integrates multiple functions including time display, fragrance release, and atmosphere creation within a single device. The scenting component allows the watch to provide both temporal information and sensory experience, enabling one product to serve multiple purposes and meet diverse consumer needs without requiring separate devices

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

Solution Approach 2:

The scenting component is nested within the watch structure, with the fragrant sheet positioned inside a case that is integrated into the watch body. This nested arrangement allows the fragrance delivery system to be incorporated without significantly increasing the overall device complexity, as the scented components are contained within the existing watch architecture

Inventive Principle:
Principle #7Nested doll (Nesting)

2Adaptability or versatility

If a scenting component is added to the watch, then fragrance release capability is improved, but the device complexity increases

Engineering Contradiction:
Improvefragrance release capabilityVSAvoidcomponent quantity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The fragrant sheet is designed as a disposable or replaceable component that can be easily exchanged when depleted. This approach simplifies the overall system by using a low-cost, single-use aromatic material rather than a complex reusable fragrance delivery mechanism, thereby adding fragrance capability without proportionally increasing device complexity

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

Solution Approach 2:

The fragrant sheet utilizes porous material structure to enable controlled fragrance release. The porous nature of the sheet allows aromatic substances to diffuse gradually through its matrix, providing sustained fragrance release without requiring additional mechanical components such as pumps or valves, thus minimizing the increase in device complexity

Inventive Principle:
Principle #31Porous materials

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

Provides a lasting fragrance experience, enhancing user comfort and personalization by offering a unique fragrance environment alongside timekeeping functionality.

Implementation Method 1

The fragrant sheet can sustainedly release the fragrance, and the fragrance can spread to the surrounding environment through the air holes

Methodology Applied
Scientific EffectEvaporation: Evaporation

Data Source

PatentUS20250355402A1Scented watch
Publication Date: 2025.11.20 YIWU BAOSUO NETWORK TECH CO LTD
  • US20250355402A1 patent drawing
  • US20250355402A1 patent drawing
  • US20250355402A1 patent drawing

AI summary

A scented watch, including a main body, a scenting component and a watch strap. Two ends of the scenting component are hinged to the main body and the watch strap, respectively. The scenting component includes a case, a cover, and a fragrant sheet. The fragrant sheet is placed in an accommodating cavity enclosed by the case and the cover.