Loader Spacer Ring for Paintball Hopper Capacity

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Solution Overview

Problem

Loaders used in paintball and airsoft sports have limited capacity, requiring frequent reloading and reducing playtime.

Innovation Solution

An expansion or spacer ring is designed to fit between the two halves of a loader shell, increasing the internal volume and capacity by providing a ring-shaped housing that surrounds an inner cavity, allowing for more paintballs to be stored.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Duration of action of moving object

If the loader capacity is increased, then the playtime between reloading is extended, but the loader structure becomes more complex

Engineering Contradiction:
Improveplaytime between reloadingVSAvoidloader structure
Core Design Contradiction:
Duration of action of moving objectVSDevice complexity

Solution Approach 1:

The loader is divided into two separate halves (first half and second half) that can be assembled together with the spacer ring inserted between them. This segmentation allows the spacer ring to be added without redesigning the entire loader structure, thereby increasing capacity while maintaining structural simplicity through modular assembly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The spacer ring is nested between the two halves of the loader shell, fitting within the existing loader structure. This nesting approach allows the expansion ring to be integrated into the existing design without requiring complete structural redesign, thus increasing capacity while minimizing added complexity.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Quantity of substance

If a spacer ring is added to increase capacity, then the loader can hold more paintballs, but the manufacturing process becomes more complex

Engineering Contradiction:
Improvenumber of paintballs heldVSAvoidmanufacturing process
Core Design Contradiction:
Quantity of substanceVSEase of manufacture

Solution Approach 1:

The loader components are segmented into separate manufacturable parts (first half, second half, and spacer ring), each of which can be manufactured independently using standard manufacturing processes. This segmentation simplifies the manufacturing of individual components while allowing flexible assembly to achieve the desired increased capacity.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The spacer ring serves multiple functions: it increases the loader capacity, provides a structural bridge between the two loader halves, and maintains the structural integrity of the assembled loader. This multi-functionality reduces the need for additional separate components, thereby simplifying the overall manufacturing process.

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

Data Source

PatentUS10240888B2Loader spacer ring
Publication Date: 2019.03.26 KORE OUTDOOR LTD
  • US10240888B2 patent drawing
  • US10240888B2 patent drawing
  • US10240888B2 patent drawing

AI summary

A loader may be provided having two or more shell segments or sections separable from each other, wherein the shell segments help define an internal chamber of the loader that is capable of housing a quantity of ammunition for a connected gun. A spacer ring can be provided to fit between at least two of the shell segments. The spacer ring may include connection mechanisms replicating connection mechanisms of the shell segments. When the loader shell segments are reattached having the spacer ring arranged therebetween, the capacity of the loader may be increased.