Dual-Assembly Inflation Pump for Higher Pressure Filling
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Solution Overview
Problem
Conventional inflation pumps with a single-cylinder structure suffer from insufficient gas pressure, leading to long inflation times and difficulty in inflating larger devices.
Innovation Solution
The inflation pump incorporates two independent inflation apparatuses, each with its own driving and inflation assembly, allowing for simultaneous operation to increase efficiency and suitability for larger inflations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a single-cylinder structure is used, then the device complexity is low, but the gas pressure is insufficient and inflation time is long
Solution Approach 1:
The patent divides the single inflation system into two independent inflation apparatuses, each with its own cylinder and driving assembly. This segmentation allows each cylinder to operate independently, increasing the total gas output and inflation efficiency while maintaining manageable complexity through modular design
Solution Approach 2:
The patent combines two inflation apparatuses into a single integrated device with a unified control system and shared power source. This merging allows simultaneous operation of both cylinders, dramatically increasing gas pressure and reducing inflation time for large devices
2Productivity
If a single-cylinder structure is used, then the device is simple, but it cannot inflate large-size devices effectively
Solution Approach 1:
The patent segments the inflation function into two parallel apparatuses, each capable of independent operation. This allows the system to deliver higher total gas flow rates necessary for inflating large-size devices while keeping each individual apparatus relatively simple and manageable
3Stress or pressure
If a single-cylinder structure is used, then the manufacturing cost is low, but the gas pressure is insufficient
Solution Approach 1:
The patent merges two cylinder systems into one integrated inflation device, allowing both cylinders to operate simultaneously and contribute to the same inflation task. This combination produces higher gas pressure and greater force for inflating large or rigid devices, while the shared control system manages the complexity
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 dual-apparatus design enhances inflation efficiency, reduces inflation time, and supports inflation of larger items with improved stability and longer service life.
Implementation Method 1
a first driving assembly and a first inflation assembly, the first driving assembly is configured to supply power to the first inflation assembly
Implementation Method 2
the first inflation assembly is configured to provide a first air flow to the first mounting part to inflate the apparatus to be inflated
Data Source
AI summary
Disclosed are an inflation pump and an inflation device. The inflation pump includes a first mounting part, a first inflation apparatus and a second inflation apparatus. The first mounting part is used for connecting an apparatus to be inflated. The first inflation apparatus includes a first driving assembly and a first inflation assembly. The first driving assembly is used for supplying power to the first inflation assembly, and the first inflation assembly provides a first air flow to the first mounting part to inflate the apparatus to be inflated. The second inflation apparatus includes a second driving assembly and a second inflation assembly, the second driving assembly is used for supplying power to the second inflation assembly, and the second inflation assembly is connected to the first inflation assembly and provides a second air flow to the first mounting part to inflate the apparatus to be inflated.