Disassemblable Polymer Golf Bag Using Locking Tabs
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Solution Overview
Problem
Conventional golf bags are heavy, bulky, and often permanently marked, making them costly to manufacture, store, and transport, with limited versatility for smaller club sets or promotional uses.
Innovation Solution
A lightweight golf bag made from a single sheet of plastic, capable of being assembled and disassembled using locking tabs and slots, allowing for easy storage, shipping, and customization with printing or decals, while maintaining structural integrity through its tubular form.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If conventional golf bags are made with sturdy construction, dividers, and built-in stands to provide stability and functionality, then the bag's strength and stability are improved, but the bag's weight increases
Solution Approach 1:
The golf bag is divided into separate components: a cylindrical body, a removable bottom piece, and detachable dividers. This segmentation allows each part to be optimized independently and enables the bag to be disassembled for storage or shipping, reducing the need for heavy reinforcement throughout the entire structure.
Solution Approach 2:
The bag incorporates dynamic elements such as removable dividers and a detachable bottom piece that can be configured based on usage needs. This dynamic design allows the structure to adapt its strength requirements rather than being permanently over-engineered for maximum load conditions.
2Reliability
If golf bags are made with robust construction to withstand rough handling and jostling during transit, then the bag's durability is improved, but the bag's weight and bulk increase
Solution Approach 1:
The bag is designed to be assembled just before use rather than being permanently constructed. The pre-formed cylindrical body with integrated locking mechanisms allows for quick assembly and disassembly, providing durability when needed while avoiding the weight penalty of permanent robust construction.
Solution Approach 2:
The bag utilizes a cylindrical shell structure made from relatively thin plastic material that derives its strength from the geometric form rather than material thickness. This shell structure provides adequate protection during transit without the weight of heavy-duty construction.
3Adaptability or versatility
If manufacturers permanently mark bags with names, logos, and graphics for promotional display, then product awareness is improved, but the bags cannot be reused for other promotions and must be stored or disposed of
Solution Approach 1:
The bag is designed as a disposable or temporarily used promotional item that can be easily discarded after its marketing purpose is fulfilled. The simple construction from a single plastic sheet with integrated bottom piece makes it economically viable to produce new bags for each promotion rather than reusing and re-marking expensive permanent bags.
Solution Approach 2:
The bag is constructed as an inexpensive, single-use promotional item that can be manufactured cheaply from a single plastic sheet. This disposable approach allows manufacturers to create custom-branded bags for each promotion without the cost burden of maintaining and re-marking expensive permanent bags.
4Weight of moving object
If a golf bag is designed with smaller capacity for 9-hole courses or practice rounds, then the bag's weight is reduced, but the bag's structural stability may be compromised
Solution Approach 1:
The bag employs a cylindrical geometry that provides inherent structural stability through its curved form. This curved shell structure maintains rigidity and stability even when the bag is smaller in size, eliminating the need for additional reinforcing elements that would increase weight.
Data Source
AI summary
A light weight golf bag fabricated from a sheet of low-cost polymer film or sheet is described. Although the bag may weigh as little as one pound, it is strong and durable, and sufficiently sturdy to be freestanding, self-supporting, and to contain golf clubs. Embodiments of the golf bag may readily be assembled and disassembled.