Toolbox Group Connecting Structure for Mobile Tool Cart
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Solution Overview
Problem
Existing toolbox systems lack an efficient method to connect and move multiple toolboxes as a single unit, leading to disorganization, inefficiency, and difficulty in transporting tools.
Innovation Solution
A toolbox group connecting structure that utilizes a connecting device and a snap-fitting device to securely link multiple toolboxes, forming a trolley tool cart with mobile wheels for easy movement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If multiple toolboxes are stacked irregularly in a large tool trolley for transportation, then the toolboxes can be transported together, but the classification becomes unclear and it becomes inefficient to search for corresponding toolboxes
Solution Approach 1:
The toolbox system is segmented into individually connectable modules, each toolbox can be independently identified and retrieved while maintaining overall organization through the connecting structure
Solution Approach 2:
A connecting device serves as an intermediary mechanism between toolboxes, providing standardized interfaces that enable organized arrangement and easy identification while maintaining transportability
2Ease of operation
If multiple toolboxes are stacked irregularly in a large tool trolley, then transportation is possible, but the multiple toolboxes are not easy to move
Solution Approach 1:
Multiple toolboxes are merged into a unified transport unit through the connecting device, allowing the entire group to be moved as a single coordinated unit while maintaining individual accessibility
Solution Approach 2:
The connecting device provides universal interfaces that work across different toolbox types, enabling flexible arrangement and easy movement without requiring complex specialized structures
3Ease of operation
If toolboxes are connected as a whole through the connecting structure, then movement becomes easy, but the connection mechanism becomes complex
Solution Approach 1:
The connecting device incorporates dynamic elements including spring-loaded clamps and movable locking components that automatically engage and disengage, providing easy connection and separation while maintaining secure attachment during transport
Solution Approach 2:
The connecting mechanism is designed to be self-servicing through automatic locking and unlocking features, eliminating the need for complex manual operation while maintaining secure connections
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 clear classification and independent connection of toolboxes, allowing for efficient retrieval and placement, as well as easy separation and reconnection of toolboxes without additional operations.
Implementation Method 1
a lower end of the press spring rests against a bottom wall of the internal cavity
Implementation Method 2
one end of the stop spring that far away from the install post is fixed connected with a stop plate
Data Source
AI summary
A toolbox group connecting structure includes a connecting device and a snap-fitting device. The connecting device and the snap-fitting device are respectively installed on two adjacent toolboxes, and the two adjacent toolboxes are inserted to mate through the connecting device and the snap-fitting device, a plurality of toolboxes together form a trolley tool cart. By combining the plurality of toolboxes into the trolley tool cart that can be easily moved, the connection between the toolboxes constitutes an independent connection, thus making classification clear and not affecting each other. Therefore, it is possible to take and put down one toolbox in any position directly, and it is only necessary to separate two toolboxes connected to the toolbox. Meanwhile, the toolbox has a weight no effect on a process of taking, so that taking the toolbox is more efficient and quicker.