Air Compressor Universal Connection Socket for Tire Inflation
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Solution Overview
Problem
Conventional air compressors are limited to specific types of hoses or sealant bottles for inflating or repairing tires, restricting versatility and compatibility.
Innovation Solution
An air compressor design with a connection socket in the box, allowing external devices like hoses or sealant bottles to be firmly and detachably connected between the compressor unit outlet and the tire nozzle, enabling flexible use with various devices for inflation and repair.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional air compressors use fixed connectors for hoses and sealant bottles, then the connection is stable and reliable, but the device can only accommodate specific types of hoses or sealant bottles, reducing versatility
Solution Approach 1:
The patent applies universality by designing a standardized connection socket with a universal connector structure that can accommodate different types of hoses and sealant bottles. The socket includes a standardized opening and connector interface that works with multiple device types, allowing the air compressor to serve multiple functions (inflation and sealant delivery) through a single unified connection system, thereby improving versatility without proportionally increasing complexity
2Ease of operation
If the compressor outlet is directly exposed to the connection socket, then external devices can be easily connected and disconnected, but the connection may not be firm enough under pressure
Solution Approach 1:
The patent applies dynamics by incorporating a snap-fit connector mechanism that transitions from a loose state during insertion to a locked state under pressure. The connector includes flexible elements that deform during insertion for ease of connection, then engage with locking features when pressure is applied, providing automatic securing without requiring manual tightening operations. This dynamic behavior allows the same mechanism to provide both ease of operation and reliable pressure-resistant connection
Solution Approach 2:
The patent applies beforehand cushioning by including a pre-designed sealing element and positioning structure in the connection socket that compensates for potential misalignment or gaps before pressure is applied. The sealing ring is positioned to contact the connector surface in advance, and the socket geometry guides the connector into proper alignment, ensuring a secure and leak-free connection is established before the full operating pressure is reached, thereby preventing connection failures
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 safe and effective tire inflation and repair by allowing any compatible hose or sealant bottle to be connected, enhancing versatility and compatibility without the need for specific device types.
Implementation Method 1
the compressor unit has an outlet exposed to the connection socket of the box, whereby an external device, such as a hose or a sealant bottle, can be firmly and detachably assembled onto the connection socket
Data Source
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AI summary
An air compressor includes a box (1) and a compressor unit installed in the box. The box is provided with a connection socket (11). The compressor unit has an air outlet (10) exposed to the connection socket of the box. An external device, such as a hose or a sealant bottle, can be firmly and detachably assembled onto the connection socket of the box, and can be connected between the outlet of the compressor unit and the air nozzle of a tire, so that the tire can be inflated or repaired safely and effectively.