Dispenser bag container and dispenser rack

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Solution Overview

Problem

Existing bag dispensing systems for retail stores, particularly those used for deli sliders and similar items, occupy too much floor space, require roll-mounted bags, and lack adaptability for various mountings, visual refilling indicators, and are not durable, inexpensive, or easy to clean.

Innovation Solution

A bag container dispenser with a removable access panel and flexible closure flap, designed to minimize floor space, accommodate multiple bag sizes, and include adjustable mounting options, along with a dispenser rack that supports the container at various heights and angles, ensuring easy access and cleanliness.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Area of stationary object

If existing bag dispensing systems are used, then bags can be dispensed, but they occupy too much floor space

Engineering Contradiction:
Improvefloor spaceVSAvoidaccess to bags
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The dispenser transitions from a horizontal floor-standing configuration to a vertical wall-mounted configuration. The bag container is mounted on the wall with bags stacked vertically, utilizing vertical space rather than horizontal floor space. This dimensional change allows the same dispensing function to be achieved while dramatically reducing the footprint on the floor.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If roll-mounted bags are used, then bags can be dispensed continuously, but the system lacks adaptability for various mountings and is not durable

Engineering Contradiction:
Improvemounting optionsVSAvoidsystem structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The dispenser is designed with multiple mounting capabilities including wall mounting, counter mounting, and rack mounting options. The bag container can be installed in various locations and orientations, making the system universally applicable to different retail environments. This multi-functionality allows the same dispenser design to serve multiple mounting scenarios without requiring different system architectures.

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

3Ease of manufacture

If bags are stacked in a box, then bags can be dispensed one at a time, but the box cannot be easily cleaned or maintained

Engineering Contradiction:
Improvecontainer structureVSAvoidcleaning accessibility
Core Design Contradiction:
Ease of manufactureVSEase of repair

Solution Approach 1:

The bag container is divided into separable components including the container body, access panel, and bottom panel that can be removed. This segmentation allows easy disassembly for cleaning and maintenance purposes. The removable panels enable access to interior surfaces that would otherwise be difficult to reach, facilitating thorough cleaning while maintaining the structured box-like container design.

Inventive Principle:
Principle #1Segmentation

4Reliability

If the access panel is permanently sealed, then bags remain fresh and clean, but bags cannot be dispensed

Engineering Contradiction:
Improvebag freshnessVSAvoidbag dispensing
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The access panel transitions from a static sealed state to a dynamic removable state. The panel can be removed or opened to allow bag dispensing, then replaced to restore the sealed fresh environment. This dynamic capability enables the system to alternate between protection mode (panel attached) and dispensing mode (panel removed), achieving both bag freshness preservation and operational access.

Inventive Principle:
Principle #15Dynamics

5Adaptability or versatility

If multiple bag sizes are accommodated, then the dispenser is more versatile, but the container structure becomes more complex

Engineering Contradiction:
Improvebag size accommodationVSAvoidcontainer configuration
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The container dimensions and configuration can be adjusted to accommodate different bag sizes. The container is designed with flexible parameters including height, width, and internal volume that can be modified based on the specific bag size requirements. This parameter adjustability allows the same basic container design to serve multiple bag size specifications without requiring fundamentally different structural configurations.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS10358278B2Dispenser bag container and dispenser rack
Publication Date: 2019.07.23 TAN JESSICA
  • US10358278B2 patent drawing
  • US10358278B2 patent drawing
  • US10358278B2 patent drawing

AI summary

A bag container dispenser includes a bag container. The container is formed of resilient material and has a bottom, a top, first and second sides, a front, a back and a removable access panel. The access panel has a top segment that includes a portion of the top and a connected front segment. The front segment has a height that extends from the bottom to the top. Stacked bags are sized and shaped to fit within the bag container. Each of the bags has a front wall, a back wall, an open top and a closure mechanism. The bags are dispensable from the container through an opening provided by removal of the access panel which may have a removable cover. A dispenser rack has a horizontal platform sized and shaped to support the bag container. Peripheral guards extend upward from the platform and constrain movement of the container during dispensing.