Dual-Mode Inhaler Layout Without Batteries or Heating
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Solution Overview
Problem
Existing inhalers for aromatherapy and medicinal purposes lack versatility in delivery methods, often requiring batteries or heating elements, and do not provide options for both nasal and oral inhalation, limiting user experience and effectiveness.
Innovation Solution
The development of nasal and oral inhalers that utilize a V-shaped design with integrated nose tips and a mouth opening, allowing for both nasal and oral inhalation of vapors without batteries or heating elements, and featuring interchangeable pads or rollers for various substances like essential oils, which can be applied to the skin or clothing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If traditional inhalers use batteries or heating elements to deliver vapors, then the vapor delivery function is achieved, but the device complexity and cost increase
Solution Approach 1:
The patent removes batteries and heating elements from the inhaler device, extracting the power source and active heating components. Instead, it uses passive vaporization through body heat or ambient temperature, thereby reducing device complexity while maintaining vapor delivery capability
Solution Approach 2:
The inhaler is designed to utilize the user's own body heat or ambient environmental temperature to vaporize the essential oil, making the system self-sufficient without external power sources. The device serves itself by leveraging naturally available thermal energy
2Adaptability or versatility
If inhalers are designed for single delivery method (nasal or oral), then the device simplicity is maintained, but the versatility and user experience are limited
Solution Approach 1:
The inhaler is designed with dual functionality to accommodate both nasal and oral delivery methods. It includes both nose tips and a mouth opening, allowing the same device to serve multiple purposes and adapt to different user preferences without requiring separate devices
Solution Approach 2:
The device is segmented into distinct functional components: nose tips for nasal inhalation and a mouth opening for oral inhalation. This segmentation allows each component to be optimized for its specific function while maintaining overall device simplicity
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 versatile and cost-effective aromatherapy experience by enabling both nasal and oral inhalation, promoting relaxation, improving mood, and offering medicinal benefits without the need for batteries or heating, while being portable and easy to use.
Implementation Method 1
an internal cavity with a substance that emits vapors
Data Source
AI summary
Nasal and oral inhalers are disclosed herein. An example inhaler includes a body including a first end, a second end opposite the first end, and first and second nose tips on the first end. The first and second nose tips have first and second openings, respectively. The body also includes a third opening in the second end, and an internal cavity extending between the first and second openings and the third opening. The inhaler also includes a substance (e.g., an essential oil) in the internal cavity. The first and second nose tips are to be used to inhale vapors from the substance nasally, and the third opening is to be used to inhale vapors from the substance orally.