Button Cover Segmentation for Secure Interchangeable Attachment

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Solution Overview

Problem

Existing button covers are prone to catching on objects, leading to tears and loss, and they lack versatility for style changes without requiring multiple sets, which increases expense and storage needs.

Innovation Solution

A button cover design with a cover face, clip arms, and channels that slidably engage over buttons and substrates, allowing for temporary pressure retention and optional decorative elements, enabling secure attachment and easy interchangeability of designs.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If button covers are made larger to provide adequate coverage and ornamental appearance, then the decorative function is improved, but the risk of catching on objects and tearing increases

Engineering Contradiction:

Improvebutton cover sizeVSAvoidattachment security

Core Design Contradiction:

ShapeVSReliability

Solution Approach 1:

The button cover is divided into two separate components: a decorative cover element and a fastening clip element. The clip element with grasping elements is separated from the decorative cover, allowing the cover to be smaller and less prone to catching while the clip provides secure attachment independently.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The clip element acts as an intermediary between the button cover and the button substrate. It provides a secure mechanical connection through grasping elements that engage with the button holes, transferring the attachment function from the cover itself to a dedicated fastening component.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Reliability

If traditional clip-based button covers are used to secure the cover to the button, then attachment security is improved, but the clip can catch on objects causing the entire assembly to tear from the garment

Engineering Contradiction:

Improveattachment securityVSAvoidcatching on objects

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The functional components are segmented into a decorative cover portion and a fastening clip portion. The grasping elements are located on the clip element rather than the cover, isolating the catching risk to the smaller clip component while the decorative cover remains smooth and less prone to catching.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The grasping elements are extracted from the decorative cover and placed on a separate clip element. This extraction removes the harmful catching function from the visible decorative portion, leaving only the necessary fastening function on the clip.

Inventive Principle:

Principle #2Taking out (Extraction)

3Ease of manufacture

If unitary button covers are used for simplicity of design, then manufacturing ease is improved, but versatility for style changes requires multiple separate sets increasing expense and storage

Engineering Contradiction:

Improvedesign simplicityVSAvoidstyle interchangeability

Core Design Contradiction:

Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The clip element with grasping elements is designed as a universal fastening component that can attach to various button types and garment substrates. Multiple decorative cover elements can be interchanged on the same clip assembly, providing versatility without requiring complete separate sets for each style.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The button cover system is segmented into a reusable fastening clip and interchangeable decorative covers. This allows users to maintain a single clip assembly while swapping decorative elements to achieve different styles, reducing the need for multiple complete sets.

Inventive Principle:

Principle #1Segmentation

4Adaptability or versatility

If multiple sets of button covers are maintained for different styles, then adaptability for style changes is improved, but expense and storage requirements increase

Engineering Contradiction:

Improvestyle varietyVSAvoidnumber of cover sets

Core Design Contradiction:

Adaptability or versatilityVSQuantity of substance

Solution Approach 1:

The clip element serves as a universal base that can accommodate multiple decorative cover styles. Instead of maintaining separate complete sets for each style, users can interchange covers on a single clip assembly, reducing the total quantity of components needed while maintaining style variety.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

Multiple decorative cover elements are merged with a single clip assembly, allowing different styles to be combined with one fastening mechanism. This consolidation reduces the number of separate sets required while preserving adaptability for style changes.

Inventive Principle:

Principle #5Merging (Combining)

Data Source

PatentUS9198480B1Button cover

Publication Date: 2015.12.01 JUNGE KATHY ELEANOR

AI summary

A button cover providing a decorative covering for buttons on clothing, accessories, and other button substrates. The button cover is configured to slidably engaged over a button and button substrate, and may include: a cover face; a first clip arm connected to the cover face; a second clip arm connected to the cover face; a clip channel located between the first clip arm and the second clip arm; a cover channel located parallel to the clip channel; and a button cavity positioned above the clip channel below the cover face.