Composite Firearm Case Heat Shielding for Temperature Extremes
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Solution Overview
Problem
Existing surfboard cases are prone to damage during handling and do not conform tightly to the dimensions of the surfboard, allowing it to move during transport, and are susceptible to temperature and humidity changes, with a risk of loss.
Innovation Solution
A carbon fiber shell with insulating layers, biometric locks, GPS tracking, and vacuum splint functionality to protect and track surfboards, along with dehumidifiers to regulate humidity and cushioning to prevent damage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If traditional foam padding is used to protect surfboards, then cushioning against impact is provided, but the case does not conform tightly to the surfboard dimensions allowing movement during transport
Solution Approach 1:
The patent uses a vacuum bag made of flexible plastic material that can conform to the exact dimensions and shape of the surfboard. When vacuum pressure is applied, the flexible bag tightens against the surfboard surface, providing both secure fit and protection without requiring precise pre-manufacturing to specific dimensions.
Solution Approach 2:
The patent changes the physical state and pressure parameters of the packaging system by applying vacuum pressure. This transforms the flexible bag from a loose state to a tightly conforming state, adapting the protection level and fit to match the surfboard's specific geometry.
2Ease of manufacture
If the case structure is simplified for ease of manufacture, then production cost decreases, but protection against temperature and humidity changes is insufficient
Solution Approach 1:
The patent employs a composite structure combining the flexible plastic vacuum bag with insulating materials such as foam layers. This composite construction provides thermal and moisture insulation without significantly complicating the manufacturing process, as the insulating materials can be integrated into the bag structure.
Solution Approach 2:
The patent implements a nested structure where the vacuum bag encloses the surfboard, and insulating layers are positioned within or around the bag. This nested arrangement provides multiple protective functions (sealing, insulation, cushioning) in a compact configuration that remains relatively simple to manufacture.
3Strength
If rigid protective structures are used to prevent damage, then impact resistance improves, but the case allows excessive movement and does not secure the surfboard in place
Solution Approach 1:
The flexible vacuum bag creates a tight envelope around the surfboard that prevents movement while still providing impact protection. The flexibility allows the bag to conform to the surfboard's contours, distributing forces evenly during impact while maintaining constant contact to prevent shifting during transport.
Solution Approach 2:
The patent uses vacuum pressure (pneumatic principle) to tighten the bag around the surfboard. The negative pressure creates a securing force that holds the surfboard firmly in place without requiring rigid structural elements, thereby preventing movement while maintaining flexibility for impact absorption.
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 case provides robust protection against impact, temperature extremes, and humidity, while ensuring the surfboard remains secure and can be tracked, reducing the risk of loss.
Implementation Method 1
a vacuum splint system for removing air from the case interior
Implementation Method 2
a heat shield layer positioned between the battery and the interior surface of the case
Data Source
AI summary
A protective container for a surfboard is disclosed, wherein the protective carrying case includes a bag including one or more retaining elements, wherein the retaining elements include a plurality of microbeads and at least one vacuum port. A vacuum pump is able to withdraw air from within the retaining elements to compress the microbeads around the surfboard within the container, creating a conforming and protective fit around the board.