Cantilevered Slide-Out Box Structure for Space-Saving Vehicle Expansion
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Solution Overview
Problem
Current vehicle slide-out mechanisms are installed at the bottom or sides, occupying space, leading to complex installation, reduced aesthetics, and unstable operation.
Innovation Solution
A cantilevered telescopic moving component integrated into bearing boxes on both sides of the vehicle slide-out box, with a drive device and support frame, allowing for a space-saving, easy installation, and aesthetically pleasing slide-out system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If the slide-out mechanism is installed at the bottom or sides of the vehicle, then the slide-out function is achieved, but it occupies a lot of space in the vehicle box and leads to complex installation
Solution Approach 1:
The patent merges the slide-out mechanism with the side wall structure of the vehicle box. The mechanism is integrated into the side wall rather than being installed separately at the bottom or sides, which eliminates the need for additional space and simplifies installation by combining multiple functions into a unified structure
Solution Approach 2:
The slide-out mechanism is nested within the side wall structure of the vehicle box. The bearing box and sliding components are housed within the side wall cavity, allowing the mechanism to occupy no additional external space while maintaining full functionality
2Reliability
If the slide-out mechanism is installed at the bottom or sides of the vehicle, then the slide-out function is achieved, but it results in unstable operation
Solution Approach 1:
The mechanism is merged with the side wall structure, providing inherent structural support and stability. The side wall acts as both the structural element and the mounting structure, eliminating the need for separate complex installation frameworks and improving operational stability through integrated design
3Shape
If the slide-out mechanism is installed between the vehicle's opening frame and the slide-out box, then the slide-out function is achieved, but it causes a wide gap between the frame and the slide-out box reducing overall vehicle aesthetics
Solution Approach 1:
The mechanism is nested within the side wall structure, keeping it hidden from external view. The bearing box and sliding components are housed inside the side wall cavity, eliminating visible gaps and maintaining a clean, continuous exterior appearance while simplifying installation by removing the need for precise gap management
Data Source
AI summary
The present application relates to a cantilevered vehicle box slide-out system, including a cantilevered moving component, a drive device, a connecting plate, a support frame, and bearing boxes, all integrally set inside the bearing boxes located at the lower part of the slide-out box. There is no need to dismantle the vehicle chassis; simply fixing the support frame to the vehicle body allows the slide-out box to be set at the vehicle body's opening. This application can realize the slide-out of the vehicle box, increasing usable space, facilitating convenient installation and removal, and ensuring a neat and aesthetically pleasing appearance.