Foldable swing
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing swings are cumbersome to assemble and disassemble, occupy a large floor area, and risk losing small parts during storage due to frequent disassembly.
Innovation Solution
A foldable swing design featuring hingedly connected support rods, a connecting rod, and a swing seat with integrated frame bodies that can be folded without disassembling fasteners, utilizing hollow tube structures and flexible materials for reduced weight and ease of folding.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If the swing is completely disassembled for storage, then it can be stored in small spaces, but it takes a long time to reassemble and risks loss of small parts
Solution Approach 1:
The swing is divided into modular components (seat unit, support frame, connecting rod) that can be independently folded and stored, allowing partial disassembly without complete take-down
Solution Approach 2:
The support frame incorporates a movable connecting rod that can transition between extended (use) and retracted (storage) positions, enabling dynamic adjustment of the swing's footprint without full disassembly
2Area of stationary object
If the swing is completely disassembled for storage, then it can be stored compactly, but the fastening effect decreases and small parts may be lost
Solution Approach 1:
The connecting rod integrates multiple functions (structural support, folding mechanism, connection element) into a single component, reducing the number of separate fasteners and parts that could be lost
Solution Approach 2:
The movable connecting rod maintains continuous contact with the support frame through controlled movement rather than complete separation, preserving connection integrity while enabling compact storage
3Stability of the object's composition
If traditional rigid structures are used, then the swing is stable and comfortable, but it occupies large floor area and is difficult to fold
Solution Approach 1:
The support frame transitions from a static rigid structure to a dynamic system with movable connecting rod, allowing the same structure to provide stability during use and compactness during storage
Solution Approach 2:
The frame is segmented into movable sections connected by hinges and the connecting rod, allowing individual segments to fold independently while maintaining overall structural integrity
4Weight of moving object
If hollow tube structures are used, then the overall weight is reduced, but the structural strength may be compromised
Solution Approach 1:
The hollow tubes are constructed from high-strength materials that provide both weight reduction and structural integrity, combining the benefits of lightweight construction with adequate strength
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 quick and simple folding of the swing without scattering parts, maintaining stability and comfort while minimizing weight, and preventing loss of components during storage.
Implementation Method 1
the first support rod and the second support rod are hingedly connected
Implementation Method 2
the backrest frame body is hinged with the cushion frame body
Data Source
AI summary
The present invention discloses a foldable swing, including support frames and a swing seat, where the swing seat is connected to the support frames by hangers, the support frame includes a first support rod, a second support rod and a connecting rod, the two support rods are arranged one in front of the other in a cross-hinged manner, the connecting rod is located between the two support rods, and both ends of the connecting rod are respectively movably connected to the two support rods. The present invention can achieve folding or unfolding of the foldable swing.