Spill-free refillable torch container
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Solution Overview
Problem
Refillable torches require the removal of a lid for filling, which can be messy and time-consuming.
Innovation Solution
A spill-free refillable torch container with a filler spout in the torch lid allows for clean, fast, and convenient refilling without opening the lid.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the lid is removed for refilling, then the container can be filled with combustible fluid, but the refilling process becomes messy and time-consuming
Solution Approach 1:
The lid is segmented into a main lid body and a separate filler spout assembly. The filler spout can be detached to allow controlled pouring of fuel into the container through a dedicated opening, while the main lid remains on the container. This segmentation enables refilling without removing the entire lid, reducing mess and time while maintaining container security.
2Ease of operation
If the lid is removed for refilling, then the container can be filled with combustible fluid, but the refilling process becomes messy
Solution Approach 1:
The filler spout acts as an intermediary component between the fuel source and the container interior. It provides a controlled channel for fuel transfer, preventing direct pouring into the open container. The spout's design includes features like a narrow opening and directed flow path that guide fuel into the container, minimizing spillage and mess during refilling.
3Productivity
If a filler spout is added to the lid, then refilling becomes clean and fast, but the device complexity increases
Solution Approach 1:
The filler spout is designed as a separate, extractable component from the lid assembly. It can be easily detached and attached without special tools or complex mechanisms. This extraction approach allows the spout to be removed for cleaning or replacement if needed, while keeping the lid structure relatively simple. The spout connects to the lid through a basic opening that requires no complex sealing or fastening mechanisms.
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
Enables convenient and spill-free refilling of torches, reducing the mess and time associated with traditional refilling methods.
Implementation Method 1
a wick at least partially disposed within the cavity and at least partially exposed outside of the cavity
Data Source
AI summary
The disclosed embodiments generally relate to a spill-free refillable torch fluid container that may include a filler spout in an upper surface on the container that allows for clean, fast, and convenient torch refilling without the need to remove a container lid or extinguishing of a lit torch.