Plastic Support Structure With Quick-Release Stable Clamping
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Solution Overview
Problem
Existing placement type plastic supports for electronic devices face issues with cumbersome assembly and disassembly, insufficient stability, and structural durability, leading to low operational efficiency, sliding risks, and reduced service life.
Innovation Solution
A placement type fixed plastic support featuring quick-disassembling mechanisms with convex-shaped clamping holes and T-shaped plug posts, combined with anti-skid silica gel pads and reinforcing ribs, along with indication identifiers for intuitive operation, enhances stability and flexibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional connection mechanisms (screws, clips) are used, then structural stability is improved, but assembly and disassembly complexity increases
Solution Approach 1:
The support structure is divided into modular components (base plate, support plate, adjustable plate) that can be independently assembled and disassembled. The connection mechanisms are segmented into specific joining parts (convex-shaped clamping holes, T-shaped plug posts, positioning recesses, positioning protrusions) that simplify the assembly process while maintaining structural integrity.
Solution Approach 2:
The connection mechanisms are designed with nested geometric shapes where the T-shaped plug post fits into the convex-shaped clamping hole, and positioning protrusions fit into positioning recesses. This nesting approach allows for secure connection while enabling quick assembly and disassembly without complex tools or procedures.
2Ease of manufacture
If simple anti-skad pads are used, then manufacturing cost is reduced, but stability and skid prevention capability deteriorates
Solution Approach 1:
Anti-skid pads are strategically placed at specific locations (bottom of base plate, inner side of support barrier strip, outer side of bent support portion) rather than uniformly distributed. This asymmetric placement optimizes skid prevention where it is most needed while maintaining cost-effectiveness.
Solution Approach 2:
Different regions of the support structure are equipped with anti-skid pads based on their specific functional requirements. The bottom surface requires anti-skid for placement stability, the support barrier strip requires it for device retention, and the bent support portion requires it for contact stability with the supported device.
3Device complexity
If insufficient reinforcing ribs are used, then manufacturing complexity is reduced, but structural strength and rigidity deteriorates
Solution Approach 1:
Reinforcing ribs are pre-integrated into the injection molding process of the base plate and support plate, rather than being added as separate components. The rib structures are designed into the mold cavities, allowing them to be formed automatically during the injection molding process, thus simplifying manufacturing while providing structural reinforcement.
Solution Approach 2:
Reinforcing ribs are strategically placed in specific high-stress regions of the base plate and support plate rather than uniformly distributed throughout. This localized reinforcement approach provides maximum structural strength where needed while minimizing manufacturing complexity and material usage.
4Productivity
If quick-disassembling mechanisms are used, then assembly and disassembly efficiency is improved, but clamping stability may deteriorate
Solution Approach 1:
The quick-disassembling mechanism is segmented into multiple independent connection points (convex-shaped clamping holes with T-shaped plug posts, positioning recesses with positioning protrusions, wedge-shaped chamfer portions). This segmentation allows for rapid assembly through simple insertion actions while distributing clamping forces across multiple points to maintain stability.
Solution Approach 2:
The quick-disassembling mechanism combines multiple geometric features (convex shapes, T-shaped structures, positioning recesses, wedge-shaped chamfers) into a composite connection system. This composite approach provides both the ease of quick assembly and the stability of multiple interlocking elements working together.
Data Source
AI summary
A placement type fixed plastic support is provided, including a base plate. A raised support barrier strip is fastened to the top of one end of the base plate, and a first diagonal bracing surface is disposed at the other end of the base plate. A support plate is assembled on the first diagonal bracing surface by using quick-disassembling mechanisms. A bent support portion is fixedly connected to one end of the support plate, and a second diagonal bracing surface is disposed at the other end of the support plate. The support plate and the base plate can also be quickly separated when being disassembled, and the operation is convenient and efficient, thereby effectively solving the problem that a traditional support is complex in disassembly and assembly and greatly improving operational efficiency when a structure of the support is adjusted by a user.