Three-Layer Protective Motorcycle Blazer for Business Attire

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Solution Overview

Problem

Existing motorcycle protective gear fails to meet both safety standards and business attire requirements, posing a dilemma for riders who need protection while maintaining a professional appearance.

Innovation Solution

A three-layered motorcycle blazer design comprising a textile outer layer, an abrasion-resistant middle layer, and a lining layer, with integrated impact protectors, ergonomic shoulder gussets, and a ventilation system, along with a removable windproof gilet, to provide both protection and elegance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional motorcycle gear is used, then safety protection is achieved, but business attire requirements are not met

Engineering Contradiction:

Improvesafety protectionVSAvoidbusiness attire suitability

Core Design Contradiction:

ReliabilityVSAdaptability or versatility

Solution Approach 1:

The motorcycle jacket is divided into three distinct layers: an outer textile blazer layer for appearance, a middle abrasion-resistant layer for protection, and an inner lining layer for comfort. This segmentation allows each layer to fulfill its specific function while collectively meeting both safety and fashion requirements.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The jacket combines different materials with complementary properties: textile fabric for the blazer appearance, abrasion-resistant material for protective function, and lining material for comfort. This composite construction enables the garment to simultaneously achieve aesthetic and protective objectives that no single material could provide alone.

Inventive Principle:

Principle #40Composite materials

2Reliability

If abrasion-resistant material is used, then protection is improved, but the elegant blazer appearance is compromised

Engineering Contradiction:

Improveabrasion resistanceVSAvoidblazer appearance

Core Design Contradiction:

ReliabilityVSShape

Solution Approach 1:

By separating the jacket into three layers, the design allows the outer textile layer to be optimized for appearance while the middle abrasion-resistant layer provides protection. The segmentation prevents the need to compromise aesthetic quality for protective functionality.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The middle abrasion-resistant layer acts as an intermediary between the outer blazer layer and the inner lining. It provides the protective function without directly influencing the outer appearance, allowing the textile blazer layer to maintain its elegant look while still providing necessary protection.

Inventive Principle:

Principle #24Intermediary (Mediator)

3Reliability

If impact protectors are incorporated, then safety is improved, but comfort and ergonomics are reduced

Engineering Contradiction:

Improveimpact protectionVSAvoidriding comfort

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

Impact protectors are strategically placed only in specific high-risk areas such as the back and elbow regions, rather than covering the entire jacket. This localized approach provides necessary protection while minimizing discomfort in areas where rigid protectors would be most inconvenient.

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The impact protectors are designed as thin, flexible panels that can conform to the rider's body movements while still providing impact protection. This flexibility allows the protectors to move with the rider during normal riding activities, reducing the likelihood of discomfort or restricted movement.

Inventive Principle:

Principle #30Flexible shells and thin films

4Reliability

If multiple protective layers are added, then protection is improved, but device complexity increases

Engineering Contradiction:

Improveoverall protectionVSAvoidjacket structure

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The three-layer structure is segmented with clear functional differentiation: the outer layer handles appearance, the middle layer handles abrasion resistance, and the inner layer handles comfort. This segmentation makes the complex multi-layer structure manageable and understandable, with each layer having a specific, well-defined purpose.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Each layer of the jacket is designed to perform multiple functions within its scope: the outer textile layer provides both appearance and a barrier function, the middle abrasion-resistant layer provides both protection and structural support, and the inner lining provides both comfort and a interface with the rider's body. This multi-functionality reduces the need for additional separate components.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS12433353B2Protective blazer for motorcyclists

Publication Date: 2025.10.07 KARAS NINO

AI summary

Some embodiments provide a protective motorcycle blazer for protecting a motorcyclist. The protective motorcycle blazer includes an outer layer comprising textile fabric for providing an appearance of a blazer, a middle layer comprising abrasion resistant material for providing abrasion resistance to the protective motorcycle blazer, and an inner layer for providing an interface between the motorcyclist and the protective motorcycle blazer.