Rotating Engaging Connection Structure for Quick Secure Coupling
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing coupling methods using screws result in stable but difficult-to-separate connections, leading to unhandy assembly and removal issues.
Innovation Solution
An engaging connection structure with a first and second engaging portion that allows for rotating insertion and connection, facilitated by an elastic element and alignment/protection mechanisms, enabling quick and repeated coupling and separation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If a screw is used to fix two objects, then stable coupling is achieved, but assembly and removal become unhandy
Solution Approach 1:
The connection structure is divided into two distinct engaging portions: a first engaging portion for initial insertion and stability, and a second engaging portion for quick release. This segmentation allows the connection to provide both stable coupling and easy removal by engaging different mechanisms for different operational phases.
Solution Approach 2:
The connection mechanism transitions from a static screw-based system to a dynamic system where the engaging body can rotate between different engagement states. The first engaging portion provides initial stability, while rotation enables the second engaging portion to engage for secure connection, and subsequent rotation allows quick release, making the system adaptable to different operational requirements.
2Reliability
If a screw is used to fix two objects, then reliable connection is achieved, but quick coupling and separation are prevented
Solution Approach 1:
The first engaging portion performs the preliminary action of inserting through the receiving portion to establish initial connection and alignment. This preliminary engagement ensures proper positioning before the second engaging portion engages to provide secure connection, eliminating the need for time-consuming adjustments during final assembly.
Solution Approach 2:
The rotating mechanism allows the connection to transition between different states: from initial engagement of the first engaging portion, to secure connection via the second engaging portion, and finally to quick release by rotating back. This dynamic transformation enables both reliable connection and rapid disassembly without compromising connection integrity.
3Productivity
If a rotating engaging portion is used for quick coupling, then assembly speed is improved, but connection stability may be compromised
Solution Approach 1:
The connection structure uses two distinct engaging portions with different functions: the first engaging portion for quick insertion and the second engaging portion for secure locking. This segmentation allows the system to achieve both fast assembly and stable connection by engaging different mechanisms at different stages, rather than relying on a single mechanism to perform both functions.
Solution Approach 2:
The first engaging portion performs the preliminary action of quick insertion through the receiving portion, establishing initial connection rapidly. This is followed by the engagement of the second engaging portion that provides stable locking. The preliminary engagement ensures proper alignment and positioning before final secure connection, maintaining stability while enabling fast assembly.
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 secure, efficient, and easy coupling and separation of objects, suitable for various applications including heat dissipation and electronic components.
Implementation Method 1
the body is provided with an elastic element and two ends of the elastic element are respectively abutted against the engaging body and the body, or wherein the second engaging portion is elastically engaged into the engaged portion of the engaged body by elasticity of the elastic element
Data Source
AI summary
An engaging connection structure and an engaging connection method thereof are introduced. The engaging connection structure includes an engaging body provided with a first engaging portion and a second engaging portion. The first engaging portion is for rotating after inserting through or passing through a receiving portion of an engaged body, for the second engaging portion to engagingly connect an engaged portion of the engaged body. Accordingly, with the coordination of the first engaging portion and the second engaging portion of the engaging body, quick coupling and separation of at least two objects can be completed to achieve effects of repeatedly quick coupling and separation.