Foldable Rebound Plate Assembly for Portable Soccer Training
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Solution Overview
Problem
Current soccer training devices lack portability, making them inconvenient for individual or team training outside designated facilities.
Innovation Solution
A portable soccer training device with a frame body and a detachable rebound plate composed of sequentially arranged rebound battens, connected via webbing slots and screws, allowing easy assembly, disassembly, and folding for storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the soccer training device uses a fixed solid structure, then the training surface is stable and durable, but the device becomes difficult to transport and store
Solution Approach 1:
The rebound plate is divided into multiple rebound battens (first, second, third, fourth battens) that can be independently assembled and disassembled. Each batten is connected through webbing slots and fastening components, allowing the structure to be segmented for easy transport while maintaining stability when assembled. This segmentation resolves the contradiction by enabling both portability during transport and structural integrity during use.
Solution Approach 2:
The device transitions from a static fixed structure to a dynamic assembly-disassembly system. The rebound plate can be dynamically assembled by connecting battens through webbing slots and fastening components, and dynamically disassembled for transport. This dynamic capability allows the device to adapt between stable operational state and portable storage state, resolving the contradiction between stability and portability.
2Stability of the object's composition
If the rebound plate is made as a single solid piece, then the training surface is smooth and stable, but the device cannot be easily disassembled or folded
Solution Approach 1:
The rebound plate is segmented into multiple battens with webbing slots that align to form a continuous smooth surface when assembled. The webbing slots in each batten (first, second, third, fourth battens) are positioned to create a unified training surface, while allowing the battens to be separated for disassembly. This segmentation enables both smooth surface stability and ease of assembly/disassembly.
Solution Approach 2:
The rebound battens are designed to nest together when assembled, with each batten containing webbing slots that accommodate the webbing connecting adjacent battens. This nesting arrangement creates a compact folded structure for storage while maintaining a smooth extended surface for training, resolving the contradiction between surface stability and disassembly ease.
3Ease of operation
If the device uses detachable components for portability, then the device can be easily assembled and disassembled, but the structural complexity increases
Solution Approach 1:
The device is segmented into modular components (frame body, rebound plate, rebound battens, webbing slots, fastening components) that can be independently manufactured and assembled. This modular segmentation simplifies the assembly process while managing structural complexity through standardized connection interfaces between components.
Solution Approach 2:
The webbing slots serve multiple functions: they provide structural connection points for fastening components, create the smooth training surface when aligned, and enable the nesting arrangement for compact storage. This multi-functionality reduces the need for separate specialized components, thereby managing structural complexity while maintaining ease of assembly and disassembly.
Data Source
AI summary
A soccer training device includes a frame body, a rebound plate detachably connected to a side of the frame body, the rebound plate is composed of rebound battens sequentially arranged, and each rebound batten defines at least one webbing slot penetrating through the rebound batten. A webbing passing through the webbing slots of the rebound battens to string the rebound battens together, thereby making the rebound plate to be folded and stored after disassembly. The rebound plate is composed of several rebound battens sequentially arranged to form a relatively smooth surface for soccer training, each rebound batten defines one or more webbing slots penetrating through the rebound batten, and the webbing slots of the rebound battens are used to fix the webbing, so that the webbing passes through the webbing slots of the rebound battens to string the rebound battens together.