Sparking Jump Rope with Removable Friction Module

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Solution Overview

Problem

Conventional jump ropes lack excitement and flair, failing to engage users effectively.

Innovation Solution

A sparking jump rope design that incorporates a sparking portion along its length, which can be a hollow portion with spark rocks or a solid piece of sparking material, capable of emitting sparks when it contacts the ground, and can be used as a removable attachment for conventional jump ropes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If conventional jump ropes are used, then the structure is simple and easy to manufacture, but the user engagement and excitement are insufficient

Engineering Contradiction:
Improvestructure simplicityVSAvoiduser engagement
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The jump rope is divided into distinct functional segments: the rope body, the sparking portion (which can be a separate attachable component), and the handles. This segmentation allows the sparking feature to be added as a modular element rather than requiring complete redesign of the entire jump rope system, thus maintaining ease of manufacture while enhancing user engagement through the exciting spark effect.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The sparking portion serves multiple functions: it creates visual excitement through sparks, can be attached to or removed from the jump rope, and may contain spark rocks or sparking material. This multi-functionality enhances user engagement while the modular nature keeps the overall system relatively simple to manufacture and adapt to different jump rope designs.

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

2Adaptability or versatility

If a sparking portion is added to create sparks, then user engagement and excitement are improved, but the device complexity increases

Engineering Contradiction:
Improveuser engagementVSAvoidstructure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The sparking function is extracted as a separate, distinct portion that can be attached to the jump rope rather than being integrated into the core rope structure. This extraction allows the sparking mechanism to be developed and manufactured independently, reducing the complexity burden on the overall jump rope system while still providing the exciting spark effect for enhanced user engagement.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The sparking portion uses relatively simple materials such as spark rocks or sparking material that can be replaced if needed. This approach keeps the complexity manageable by using straightforward, easily replaceable components rather than complex integrated systems, allowing users to enjoy the spark effect without investing in a highly complex device.

Inventive Principle:
Principle #27Cheap short-living objects (Disposable)

3Illumination intensity

If sparking material is incorporated into the rope, then visual excitement is enhanced, but the weight of the jump rope increases

Engineering Contradiction:
Improvevisual excitementVSAvoidjump rope weight
Core Design Contradiction:
Illumination intensityVSWeight of moving object

Solution Approach 1:

Rather than distributing sparking material throughout the entire jump rope, the sparking portion is concentrated in a specific localized area. This localized concentration provides the necessary visual excitement through sparks while minimizing the overall weight addition, as only a portion of the jump rope contains the sparking material rather than the entire length.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The sparking portion may use composite construction, combining lightweight structural materials with the sparking material (such as spark rocks or flint-like substances). This composite approach allows the sparking function to be achieved with minimal weight penalty, maintaining the jump rope's usability while providing the desired visual excitement during use.

Inventive Principle:
Principle #40Composite materials

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

The sparking jump rope enhances user engagement by adding visual and auditory excitement through the emission of sparks during use, providing a more dynamic and entertaining experience.

Implementation Method 1

the sparking portion configured to create sparks when the jump rope contacts a ground surface

Methodology Applied
Scientific EffectFriction: Friction

Implementation Method 2

the sparking portion configured to create sparks when the jump rope contacts a ground surface

Methodology Applied
Scientific EffectIncandescence: Incandescence

Data Source

PatentUS9707492B1Sparking jump rope
Publication Date: 2017.07.18 BERNARD ELAINE
  • US9707492B1 patent drawing
  • US9707492B1 patent drawing
  • US9707492B1 patent drawing

AI summary

Some embodiments of the present disclosure include a sparking jump rope configured to emit sparks while a user is jumping rope. The sparking jump rope may include a rope; and a sparking portion positioned along a length of the rope, the sparking portion configured to create sparks when the jump rope contacts a ground surface. The sparking portion may be a solid piece of sparking material or a hollow portion configured to accommodate at least one spark rock. In some embodiments, the sparking portion may be a removable attachment, such that the sparking portion may be removably attached to any conventional jump rope.