Modular Golf Bag Body Assembly with Clamping Fasteners

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Solution Overview

Problem

Traditional golf bags are difficult for non-professionals to dismantle and modify due to complex assembly and repair, leading to resource wastage and limited consumer customization options, as they are designed with fixed sizes and shapes.

Innovation Solution

A golf bag design featuring an upper frame, bottom frame, main body pieces, secondary body pieces, and a handle that can be freely assembled and disassembled using clamping grooves, strips, and buttons, allowing for easy replacement and customization of body pieces and handle sizes/colors with adhesive tapes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Strength

If traditional stitching and riveting mode is used to fix fittings, then structural strength is improved, but ease of disassembly and modification deteriorates

Engineering Contradiction:
Improvestructural strengthVSAvoidease of disassembly
Core Design Contradiction:
StrengthVSEase of operation

Solution Approach 1:

The golf bag is divided into multiple independent body pieces (first body piece, second body piece, third body piece) that can be separately assembled and disassembled. Each body piece has independent clamping structures (clamping grooves, clamping strips, buttons) allowing non-professional personnel to easily dismantle and reassemble the bag without affecting overall structural integrity.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If complex assembly mode with buckles is used, then ease of assembly is improved, but reliability of connection deteriorates

Engineering Contradiction:
Improveease of assemblyVSAvoidconnection reliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The vulnerable inserting buckles are removed from the design. Instead, a more reliable connection system is implemented using clamping grooves, clamping strips, and button fasteners that provide both ease of assembly for non-professionals and reliable connections that maintain structural integrity during use.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Clamping strips serve as intermediary elements between body pieces and support rods. These strips fit into clamping grooves and are secured by buttons, creating a reliable mechanical connection that is easier to assemble than traditional buckles while maintaining connection strength.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Manufacturing precision

If body pieces with complicated workmanship are used, then manufacturing precision is improved, but ease of repair deteriorates

Engineering Contradiction:
Improveworkmanship precisionVSAvoidease of repair
Core Design Contradiction:
Manufacturing precisionVSEase of repair

Solution Approach 1:

The bag body is segmented into multiple independent pieces with standardized clamping interfaces. If one body piece is damaged, only that specific piece needs to be replaced rather than returning the entire bag for repair. The clamping groove and button design allows for easy replacement by non-professional personnel.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The design allows damaged body pieces to be easily removed and replaced. Instead of repairing complicated integrated structures, users can discard damaged pieces and replace them with new or spare pieces, recovering the functionality of the golf bag with minimal effort and cost.

Inventive Principle:
Principle #34Discarding and recovering

4Ease of manufacture

If fixed size handle is used, then manufacturing simplicity is improved, but adaptability deteriorates

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidhandle size adaptability
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The handle system is made adjustable rather than fixed. The handle can be positioned at different locations along the upper frame by using the clamping groove and button mechanism, allowing consumers to select handle positions that suit their needs. This dynamic adjustment capability is achieved through the same modular clamping system used for body pieces.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS10786715B2Assembled golf bag
Publication Date: 2020.09.29 WANG YOULI
  • US10786715B2 patent drawing
  • US10786715B2 patent drawing
  • US10786715B2 patent drawing

AI summary

The invention relates to an assembled golf bag. The assembled golf bag includes an upper frame, a bottom frame, a support rod, a main body piece, a secondary body piece and a handle. The upper frame, the bottom frame and the primary body piece of the bag are fixed integrally by rivets. The support rod and the main body piece having clamping slot are assembled with the secondary body piece having clamping piece in a fastening and twisting manner, so that the secondary body piece can be easily removed and replaced. Sizes and colors of the handle can be changed by placing different color strips on the handle body. The invention has the advantages that the body piece of the ball bag can be freely matched according to the demand, the replacement is easy and the maintenance is convenient, and the parts on the bag can be recycled.