Integrated Cellphone Case Perfume Dispenser With Refillable Bottle

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Solution Overview

Problem

Existing cell phone cases with perfume dispensers are cumbersome, costly, and fail to provide a universal device that can accommodate various perfumes and standard cell phone cases effectively.

Innovation Solution

An integrated cell phone case with a built-in dispenser assembly, including a perfume bottle, refill valve, spray pump, and push button, allowing for the use of different perfumes and providing ergonomic design and easy access to phone controls.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If cell phone cases with perfume dispensers are made as standalone items, then the perfume dispensing function is achieved, but the device becomes cumbersome and costly

Engineering Contradiction:
Improveconvenience of carrying and usingVSAvoidcumbersome structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the cell phone case and perfume dispenser into a single integrated unit. The case shell forms a receiving space that accommodates both the cell phone and perfume bottle, with the spray pump system integrated into the case structure. This merging eliminates the need for separate standalone perfume dispenser devices, reducing overall complexity and improving portability while maintaining both phone protection and perfume dispensing functions.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The integrated case serves multiple functions simultaneously: it protects the cell phone, stores the perfume bottle, provides spray pump mechanism for dispensing, and offers ergonomic handling. The case shell acts as both a protective enclosure for the phone and a housing for the perfume dispensing system, creating a universal device that replaces multiple separate items.

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

2Adaptability or versatility

If various perfumes are accommodated in separate devices, then perfume variety is achieved, but the cost and device count increase

Engineering Contradiction:
Improveability to use various perfumesVSAvoidnumber of devices required
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The case is designed with a universal receiving space that can accommodate different perfume bottles. The spray pump system is configured to work with various bottle types, allowing users to switch between different perfumes using the same integrated case device, thereby achieving perfume variety without requiring multiple separate dispenser devices.

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

Solution Approach 2:

The perfume bottle is designed as a separable component that can be removed and replaced independently from the case structure. The spray pump system includes a refillable bottle configuration where the bottle can be detached for refilling or replacement, enabling users to use different perfumes while maintaining a single integrated case device.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If perfume dispenser is integrated into cell phone case, then convenience is improved, but manufacturing complexity increases

Engineering Contradiction:
Improveconvenience of carrying and usingVSAvoidmanufacturing complexity
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The integrated case is manufactured as separate modular components including the case shell, back plate, spray pump assembly, and perfume bottle. These segmented parts are designed to be assembled together through simple interfacing mechanisms, reducing manufacturing complexity compared to creating a fully integrated monolithic structure. The modular approach allows each component to be manufactured independently using standard processes.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The perfume bottle and spray pump mechanism are nested within the case shell structure. The back plate is positioned to cover and secure the perfume bottle assembly from the rear, creating a nested configuration where components are housed within one another. This nesting arrangement simplifies the overall structure and reduces the number of separate external components needed.

Inventive Principle:
Principle #7Nested doll (Nesting)

4Ease of manufacture

If refillable perfume bottle is used, then economy and sustainability are improved, but refill mechanism complexity increases

Engineering Contradiction:
Improveeconomical and sustainableVSAvoidrefill mechanism
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The perfume bottle is extracted as a separate, removable component from the case assembly. The refill valve is positioned on the bottom side of the bottle and is accessible when the bottle is removed from the case. This extraction allows the bottle to be easily detached for refilling at external locations without requiring a complex automated refill mechanism within the case structure.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The refillable bottle system is designed to be serviced externally by the user. The refill valve allows users to refill the bottle themselves at convenient locations without requiring specialized equipment or complex mechanisms within the case. This self-service approach reduces manufacturing complexity while maintaining economic and sustainable benefits of refillability.

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 integrated case offers a convenient, economical, and ergonomic solution for carrying and using a cell phone and multiple perfumes in a single device, with easy refill capabilities and minimal hand fatigue.

Implementation Method 1

a spray pump positionable on a top side of the perfume bottle... a push button positionable on a top side of the spray pump

Methodology Applied
Scientific EffectPressurization: Pressurisation

Data Source

PatentUS20250260435A1Integrated cellphone case with perfume dispenser
Publication Date: 2025.08.14 HERNANDEZ ELVIN
  • US20250260435A1 patent drawing
  • US20250260435A1 patent drawing
  • US20250260435A1 patent drawing

AI summary

An integrated cell phone case with dispenser is provided. The case includes a cell phone case shell with an integrated dispenser extension region. The case also includes a perfume dispenser assembly. The perfume dispenser assembly includes a perfume bottle. The assembly also includes a refill valve positionable on a bottom side of the perfume bottle. The assembly further includes a spray pump positionable on a top side of the perfume bottle. The assembly additionally includes a push button positionable on a top side of the spray pump. Wherein the perfume dispenser assembly is housed within the integrated dispenser extension region of the cell phone case shell. The case further includes a back plate positionable over the perfume dispenser assembly and a surface of the cell phone case shell. Wherein the integrated cell phone case with a dispenser provides a reusable cell phone case with the ability to dispense perfume.