Removable Panel Carrier Bag with Blister Pocket

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Solution Overview

Problem

Conventional bags lack the ability to be easily customized or changed to match personal preferences without compromising their functionality, often resulting in unprofessional and unsophisticated appearances due to the use of pins, patches, or stickers that may not evenly cover the bag and can be accidentally removed.

Innovation Solution

A hand or shoulder-carried bag with a removable panel that is securely attachable and detachable using fastening elements like hook-and-loop strips, zippers, or magnets, allowing for easy customization and styling while maintaining the bag's utility and appearance.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If pins, patches, or stickers are used to customize the bag, then the bag can be personalized, but the appearance becomes unprofessional and unsophisticated

Engineering Contradiction:
Improvepersonalization capabilityVSAvoidappearance quality
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The bag is divided into a permanent base structure and a removable panel that can be detached and replaced. This segmentation allows the panel to be customized without affecting the overall bag structure, enabling professional-looking personalization while maintaining the sophistication of the main bag design.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The customizable element is extracted as a separate removable panel that can be taken off and replaced. This extraction allows users to change the bag's appearance by swapping panels rather than attaching unsophisticated pins or patches, thereby maintaining professional appearance while enabling personalization.

Inventive Principle:
Principle #2Taking out (Extraction)

2Adaptability or versatility

If pins, patches, or stickers are attached to the bag, then personalization is achieved, but the attachments may be accidentally removed or not evenly cover the bag

Engineering Contradiction:
Improvecustomization abilityVSAvoidattachment stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

By segmenting the bag into a permanent structure and a removable panel connected through fastening elements, the design provides stable and reliable attachment. The panel remains securely attached during use but can be intentionally removed and reattached, preventing accidental loss while enabling easy customization.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The removable panel serves multiple functions: it provides stable attachment through integrated fastening elements, enables easy customization, and maintains a professional appearance. The universal design allows the same panel structure to be used for different customization needs without compromising reliability.

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

3Ease of manufacture

If the bag structure is made fixed and unchangeable, then manufacturing is simpler, but the bag cannot be easily customized or varied in appearance

Engineering Contradiction:
Improvestructural simplicityVSAvoidappearance variability
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The bag is segmented into a permanently manufactured base structure and a separately manufactured removable panel. This segmentation allows the main bag to be produced with simple, fixed structures using conventional manufacturing methods, while the removable panel provides customization options without complicating the primary manufacturing process.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The customizable portion is extracted as a separate removable panel that can be produced independently and attached to the main bag. This extraction enables the main bag structure to remain simple and easy to manufacture, while the separate panel provides appearance variability through different designs, colors, or patterns.

Inventive Principle:
Principle #2Taking out (Extraction)

Data Source

PatentUS20230337799A1Carrier bag with multi-function removable panel
Publication Date: 2023.10.26 CASECONCEPT LLC
  • US20230337799A1 patent drawing
  • US20230337799A1 patent drawing
  • US20230337799A1 patent drawing

AI summary

A hand and/or shoulder carrier bag having a removable panel. The removable panel may be releasably and selectively coupled to the bag using various mechanisms, such as hook-and-loop fasteners, zippers, magnets, clasps, clamps, hooks, buckles, snaps, and buttons. The removable panel has a display side that acts as the front face of the bag when coupled to the bag. The removable panel has a hidden side that, when coupled to the bag, forms a depth-wise flexible blister pocket into which temporary storage items may be placed. The removeable panel may include an access slit through which the blister pocket is accessed. The peripheral edges of the removeable panel include piping that generally aligns with the outer edges of the bag and obscures the fact that the removable panel is not a monolithic part of the bag.