Paper Brush Packaging Insert for Product Protection and Sustainability

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Solution Overview

Problem

Existing brush product packaging technologies lack improvements in manufacturability, protection of the brush product, and ecological aspects, while also failing to provide efficient and sustainable packaging solutions.

Innovation Solution

A brush product packaging device comprising a packaging base body made largely of paper material, with a holding unit to secure the brush product in place, allowing for simple and cost-effective production, enhanced protection, and improved ecological impact.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If traditional packaging materials and designs are used, then manufacturing processes are established, but manufacturability and ecological aspects are not improved

Engineering Contradiction:
ImprovemanufacturabilityVSAvoidprotection of brush product
Core Design Contradiction:
Ease of manufactureVSReliability

Solution Approach 1:

The patent changes the material parameter from traditional plastic to paper-based material, and modifies structural parameters by creating a recessed receiving region and guiding sections. This allows the packaging to be manufactured from paper blanks through folding and joining, improving ease of manufacture while maintaining product protection through the formed recess structure that secures the brush product.

Inventive Principle:
Principle #35Parameter changes

Solution Approach 2:

The packaging device uses composite construction by forming a three-dimensional recessed structure from paper material, potentially combining multiple paper layers or integrating different paper components. This composite approach enables both ease of manufacture from paper and adequate protection for the brush product during transport.

Inventive Principle:
Principle #40Composite materials

2Reliability

If paper material is used for packaging, then ecological aspects are improved, but protection capability may be reduced

Engineering Contradiction:
Improveecological aspectsVSAvoidprotection of brush product
Core Design Contradiction:
ReliabilityVSStrength

Solution Approach 1:

The patent creates a three-dimensional recessed structure with curved and shaped surfaces within the paper packaging. This curvature and three-dimensional forming of the receiving region provides structural strength and snug fit for the brush product, enhancing protection while maintaining the ecological benefit of using paper material.

Inventive Principle:
Principle #14Spheroidality (Curvature)

Solution Approach 2:

The packaging structure is segmented into distinct functional regions: a receiving region for the brush product, guiding sections for tray accommodation, and sealing regions. This segmentation allows the paper material to be optimized for each function, with the receiving region providing protection and the overall structure maintaining ecological benefits.

Inventive Principle:
Principle #1Segmentation

3Ease of manufacture

If packaging structure is simplified for easy production, then manufacturability is improved, but protection and stability may worsen

Engineering Contradiction:
Improveproduction simplicityVSAvoidpackaging stability
Core Design Contradiction:
Ease of manufactureVSStability of the object's composition

Solution Approach 1:

The packaging device features nested structures where the brush product is received within a recessed region that is itself formed within the larger packaging body. Additionally, guiding sections are nested within the packaging structure to provide tray accommodation. This nesting provides stability and protection while maintaining relatively simple manufacturing from folded paper blanks.

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS20260054881A1System with a brush-product packaging device and tray packaging for forming a receptacle for at least two brush-product packaging devices
Publication Date: 2026.02.26 TRISA HLDG AG
  • US20260054881A1 patent drawing
  • US20260054881A1 patent drawing
  • US20260054881A1 patent drawing

AI summary

A system with a brush product packaging device for receiving a brush product, with an application head and with a handle. The system includes at least one packaging base body and at least one holding unit. The at least one holding unit includes at least one folding element. The folding element is implemented by a separate component that differs from the packaging base body, and the folding element is implemented by an insert piece for the packaging base body and is configured to be arranged in the receiving region of the brush product packaging device. The folding element is fixed by gluing and/or by sealing.