Pneumatic Paintball Gun Integrated Bolt Assembly
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Solution Overview
Problem
Existing paintball guns are large and heavy, compromising player mobility and requiring complex, costly operating components, which hinders their efficiency and manufacturing costs.
Innovation Solution
A compact pneumatic paintball gun design featuring a molded plastic or rubber body with a pneumatic assembly that includes a bolt, compressed gas storage, and firing mechanism, utilizing a solenoid valve or mechanical valving to control gas flow efficiently, allowing for a smaller, lighter, and less expensive marker with improved mobility and performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional operating components are used in paintball guns, then reliable firing function is achieved, but the marker becomes large and heavy, compromising player mobility
Solution Approach 1:
The patent combines the bolt, compressed gas storage, and firing mechanism into a single integrated pneumatic assembly. This merging of previously separate components reduces the overall size and weight of the marker while maintaining all necessary firing functions, directly resolving the contradiction between reliability and weight.
Solution Approach 2:
The pneumatic assembly serves multiple functions simultaneously: it acts as the bolt for sealing the chamber, provides compressed gas storage for firing, and contains the firing mechanism. This multi-functionality eliminates the need for separate heavy components, reducing marker weight while preserving reliable operation.
2Productivity
If more operating components are included in paintball guns, then firing performance is improved, but manufacturing costs increase
Solution Approach 1:
By integrating the bolt, gas storage, and firing mechanism into one pneumatic assembly, the patent reduces the total number of parts that need to be manufactured and assembled. This consolidation lowers manufacturing complexity and cost while maintaining high firing rates through efficient pneumatic operation.
Solution Approach 2:
The multi-functional pneumatic assembly achieves high firing performance without requiring multiple specialized components. Each component within the assembly serves multiple purposes, reducing the overall component count and associated manufacturing costs while maintaining productive firing capability.
3Quantity of substance
If larger components are used in paintball guns, then gas storage capacity is increased, but the marker size increases, reducing player mobility
Solution Approach 1:
The compressed gas storage is nested within the pneumatic assembly, which itself is integrated into the marker body. This nesting arrangement maximizes gas storage capacity within the available internal volume, avoiding the need for external gas tanks that would increase marker size and reduce player mobility.
Solution Approach 2:
By combining the gas storage function with the bolt and firing mechanism in a single integrated assembly, the patent achieves efficient use of space. The gas storage capacity is maximized within the compact pneumatic assembly volume, maintaining small marker size for player mobility.
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 design results in a smaller, lighter, and more efficient paintball gun with reduced manufacturing costs, enhancing player mobility and operational reliability while maintaining firing rate and accuracy.
Implementation Method 1
a compressed gas storage area, and a firing mechanism
Implementation Method 2
A quantity of compressed gas is preferably selectively supplied and vented from a forward piston surface area through a mechanical or electro-pneumatic valving mechanism
Implementation Method 3
Compressed gas supplied to the valving mechanism is preferably transferred through the valving mechanism to the forward surface area of the bolt piston when the valving mechanism is in a neutral (non-actuated) position. This compressed gas acts on the forward bolt piston surface area to force the bolt into a rearward position
Implementation Method 4
The firing mechanism preferably consists of a sealing member arranged in selective communication with an outer surface of the bolt
Data Source
AI summary
A pneumatic paintball gun preferably includes a body and a grip. The body preferably holds a pneumatic housing that contains the primary operating components of the paintball gun. The pneumatic housing preferably includes a pneumatic piston and cylinder assembly. The pneumatic piston is preferably coupled to a bolt for controlling movement of the bolt based on the supply and venting of compressed gas from the cylinder. Most preferably, a normally-open three way solenoid valve supplies compressed gas to a forward surface area of the piston to hold the bolt in an open position. In the open position, a paintball is permitted to load into a breech area of the paintball gun. In response to a trigger pull, the three-way solenoid valve is preferably configured to vent compressed gas away from the forward piston surface area. Pressure supplied to a rearward piston surface area preferably causes the bolt to close, moving the paintball into a barrel. The bolt is also preferably configured to operate as part of the firing valve, such that closing the bolt causes compressed gas to be released into contact with the paintball arranged in the barrel to launch it from the paintball gun. A paintball detection system can also be provided having a circuit board configured to fit in a recess formed in a breech section of the pneumatic housing.