Reusable Container with Pull-Open Message Banner

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Solution Overview

Problem

Traditional greeting cards lack the festive and reusable aspects of piñatas, as they are typically flat and not designed to be opened and closed without destruction, limiting their use and ability to serve as a container for items.

Innovation Solution

A container with two sections and an interior cavity, featuring pull-grips for opening and closing, and a connector that holds a message holder, allowing the message to be hidden and revealed when the sections are pulled apart, enabling reuse and customization.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional greeting cards are used for message delivery, then the message can be delivered, but the card cannot be reused and lacks festive container functionality

Engineering Contradiction:
ImprovereusabilityVSAvoidcontainer structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The container is divided into two separable sections that can be pulled apart to reveal the message, then closed again for reuse. This segmentation allows the container to transition between closed and open states without destruction, enabling multiple uses.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The message holder is nested within the container's interior cavity, concealed when the container is closed and revealed when opened. This nesting allows the message to be integrated into the container structure while maintaining the container's dual functionality.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If traditional piñatas are used for festive opening, then the festive act of breaking open is achieved, but the piñata cannot be reclosed and is disposed of after single use

Engineering Contradiction:
Improveopening mechanismVSAvoidreusability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The container employs a dynamic opening mechanism with pull-grips that allows the sections to be pulled apart easily for the festive reveal, then closed again for reuse. This dynamic design replaces the irreversible breaking of traditional piñatas with a reversible mechanical action.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

Instead of discarding the container after single use, the design allows the sections to be recovered and closed back together after the message reveal, enabling multiple uses of the same container for different occasions.

Inventive Principle:
Principle #34Discarding and recovering

3Reliability

If greeting cards are packaged in flat envelopes, then the card is protected, but the festive act of breaking a container open is lost

Engineering Contradiction:
Improvemessage protectionVSAvoidfestive opening experience
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The container is segmented into two sections that can be pulled apart, creating a festive opening experience similar to breaking a piñata, while still protecting the message holder within the enclosed cavity when closed.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connector acts as an intermediary element that joins the two sections while allowing them to be pulled apart and closed again. This intermediary mechanism enables both the protective enclosed state and the festive opening state.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS10449467B1Container with enclosed message
Publication Date: 2019.10.22 VACA EMILY CATHERINE
  • US10449467B1 patent drawing
  • US10449467B1 patent drawing
  • US10449467B1 patent drawing

AI summary

The invention is a container comprised of two or more sections that are held together at an interface by one or more joints or seams. Decorative exterior layers can cover or otherwise obscure the seams, or the joints can be obscured or made inconspicuous. Two sections of the container each have a cord that is attached to the exterior side of the sections on opposite sides of the container, and a ring is attached to each cord so that when pulled, the sections of the container separate to reveal the interior of the container. The sections of the container are connected to each other in the interior so when the container is pulled open, the contents in the interior are released while the sections remain connected, and a message banner attached to and extending between the sections is revealed.