Strap Dispenser Hanging Unit for Pneumatic Tool Integration

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Solution Overview

Problem

Conventional strap dispensers require additional tools like pneumatic/electric tools for baling, making the process inconvenient due to the need to carry multiple devices.

Innovation Solution

A strap dispenser with a hanging structure that includes a base, moving unit, and hanging unit, allowing users to hang pneumatic/electric tools for assistance during baling operations, enhancing convenience and efficiency.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a conventional strap dispenser is used without integrated tools, then the structure remains simple and mobility is maintained, but additional pneumatic/electric tools must be carried separately resulting in operational inconvenience

Engineering Contradiction:
Improvebaling operation convenienceVSAvoiddispenser structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the strap dispenser with a hanging unit that can carry pneumatic or electric tightening and cutting tools. The hanging unit includes a rack body with hanging members that securely hold these tools, merging multiple functions (strapping, tightening, cutting) into a single integrated device, thereby eliminating the need to carry separate tools and improving operational convenience

Inventive Principle:
Principle #5Merging (Combining)

2Adaptability or versatility

If multiple separate tools are carried for baling operations, then each tool can perform its specific function, but the overall system becomes more complex and harder to manage

Engineering Contradiction:
Improvebaling function integrationVSAvoidtool carrying system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hanging unit is designed as a universal carrier that can accommodate both pneumatic and electric tools through standardized hanging members. This multi-functional design allows the same structural component to support different tool types, providing versatility without increasing structural complexity

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The pneumatic or electric tools are nested within or attached to the hanging unit structure. The air tube or electric cord can be routed through or along the rack body, allowing the tools to be carried in an organized, space-efficient manner that integrates them into the overall dispenser system

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS10513411B2Strap dispenser having a hanging structure
Publication Date: 2019.12.24 YU CHEN HSIU MAN
  • US10513411B2 patent drawing
  • US10513411B2 patent drawing
  • US10513411B2 patent drawing

AI summary

A strap dispenser having a hanging structure is disclosed. The strap dispenser includes a base. The base includes a fixing plate. The fixing plate is provided with a strap reel rack. The strap reel rack is provided with a strap reel for placing a strapping roll. The base is connected with a hanging unit. The hanging unit is provided with a plurality of hanging members. When the user wants to use the strap dispenser, the hanging members may be hung with an air tube and a pneumatic/electrical tool. The strap reel is rotated with the movement of a strapping roll. The hanging tool can be used to assist the baling operation.