Flavor Inhaler Housing Coupling for Impact-Resistant Content Retention
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Solution Overview
Problem
The existing flavor inhaler design is prone to content spillage due to coupler breakage when subjected to impact, such as dropping, as the second housing and case are coupled at one end, leading to potential removal of the content from the container.
Innovation Solution
The flavor inhaler incorporates first and second members coupled at multiple peripheral positions with first couplers, including screws and latches, to securely hold the content, particularly around the battery and heater, ensuring the content remains within the container even under impact.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If the second housing and case are coupled at one end of the case, then the device structure is simple, but the coupler breaks under impact causing content spillage
Solution Approach 1:
The coupling structure is divided into multiple discrete couplers distributed at different positions (first end, second end, and intermediate positions) along the peripheral portion of the case, rather than a single coupling point. This segmentation allows the structure to better distribute and absorb impact forces, preventing single-point failure that would occur with one-end coupling.
Solution Approach 2:
The coupling arrangement transitions from a one-dimensional single-point coupling to a two-dimensional distributed coupling pattern around the peripheral portion of the case. Multiple couplers are positioned at different locations including ends and intermediate positions, creating a spatial distribution that enhances structural integrity and resistance to impact forces from various directions.
2Reliability
If multiple couplers are provided at spaced positions, then content retention under impact is improved, but device complexity increases
Solution Approach 1:
The couplers are designed with universal functionality to perform multiple roles: mechanical coupling of the second housing to the case, structural reinforcement, and impact force distribution. Each coupler serves as a multi-functional element that addresses several requirements simultaneously, reducing the need for additional specialized components and minimizing overall device complexity despite the increased number of couplers.
Data Source
AI summary
Provided is a flavor inhaler capable of storing an object to be stored within a storage part even after the flavor inhaler is subjected to impact. The flavor inhaler is provided with: a first member and a second member that are connected to each other at peripheral portions thereof to form a storage part for storing an object to be stored, and have a substantially rectangular shape in a plan view with respect to the peripheral portions; and first connection parts for connecting the first member and the second member. The first connection parts are disposed at multiple positions spaced apart from one another in the peripheral portions of the first member and the second member.