Multipurpose Retainer Combining Roller Dispenser and Scissors Storage

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Solution Overview

Problem

Current rolled-materials dispensers do not provide a standardized, visually accessible, and safe method for storing scissors or shears, leading to difficulties in finding and returning them, and they occupy valuable space without offering additional functional uses.

Innovation Solution

A multipurpose retainer that combines a roller dispenser with a storage system for elongated tapered objects, featuring a tubular element, stopper bolts with varying donut openings, and elongated rods to securely hold scissors or shears, allowing for easy access and display of handles, accommodating different sizes and styles.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If rolled-materials dispensers are used only for dispensing, then they perform their primary function, but they occupy valuable counter space without providing additional storage functionality

Engineering Contradiction:
Improvestorage functionalityVSAvoidcounter space
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The dispenser assembly is designed to perform multiple functions: dispensing rolled materials (paper towels, toilet paper) and simultaneously storing elongated tapered objects (scissors, shears, knives). The holder component with opening provides storage capability while the dispenser mechanism maintains its original function, creating a multi-functional unit that consolidates two separate functions into one space-occupying object.

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

2Ease of operation

If scissors are stored in drawers, then they are stored, but users must open and close drawers which requires extra effort and time

Engineering Contradiction:
Improveaccess to scissorsVSAvoidtime to retrieve scissors
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The holder is positioned at the end of the dispenser where scissors can be placed in advance with handles extending outward for immediate visibility and access. This preliminary positioning eliminates the need to search through drawers or cabinets, allowing users to quickly grab scissors when needed without the extra effort of opening drawers or closing them afterward.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The holder and dispenser components can be designed with attractive colors and finishes that make the stored scissors visually appealing and easily locatable. The handles of scissors displayed in the holder are visible and create an aesthetically pleasing arrangement, making the storage location obvious and accessible without requiring users to search through obscured drawer spaces.

Inventive Principle:
Principle #32Color changes

3Adaptability or versatility

If scissors are stored in knife blocks, then they are stored, but they take up valuable counter space

Engineering Contradiction:
Improvestorage capabilityVSAvoidcounter space
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The holder for storing scissors is nested within or integrated into the dispenser structure itself. The holder component fits into the dispenser assembly, utilizing the existing vertical space at the end of the dispenser. This nesting approach allows scissors to be stored within the footprint of the dispenser rather than requiring a separate knife block occupying additional counter space.

Inventive Principle:
Principle #7Nested doll (Nesting)

4Adaptability or versatility

If current dispensers are used, then they dispense materials, but they lack attractive tops that could serve as decorative elements

Engineering Contradiction:
Improvedecorative functionVSAvoidstructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The top portion of the dispenser assembly serves multiple purposes: it maintains the structural integrity of the dispenser, provides the upper boundary of the holder for storing scissors, and creates an attractive decorative element. The holder component with its opening design contributes to both functionality and aesthetics, eliminating the need for separate decorative toppings while adding storage capability.

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

Data Source

PatentUS10421632B2Multipurpose retainer kit
Publication Date: 2019.09.24 CAIN MARY G
  • US10421632B2 patent drawing
  • US10421632B2 patent drawing
  • US10421632B2 patent drawing

AI summary

A multipurpose retainer adapted to be used as a roller dispenser and for safely storing scissors or shears is providing in a kit including a base; a tubular element extending from a distal end to a proximal end, the proximal end transversely connected to the base; a plurality of elongated rods perpendicularly extending from a shared base, wherein each elongated rod has a diameter ranging between 0.1 mm and 2 mm, wherein each elongated rod has a length ranging between five and ten inches; and the shared base dimensioned to slide through said tubular distal end so as to be supported by said tubular proximal end so that distal ends of the plurality of elongated rods terminate adjacent to said tubular distal end, wherein the elongated tapered object is slidably received through the tubular distal end and nested within the plurality of elongated rods.