Butter Dish Scraper and Cover Layout for Clean Room-Temperature Serving
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Solution Overview
Problem
Butter can be messy when served at room temperature, and existing solutions fail to provide a clean and sanitary way to hold and serve it without creating a mess.
Innovation Solution
A room temperature butter dish with a cover and base design that includes a knife holder and scraper, preventing excess butter from touching the counter and keeping the butter contained, while allowing easy access and cleaning, and featuring a shape that prevents insects from accessing the butter.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If butter is served at room temperature without containment, then it is soft and flavorful, but it creates a mess and is unsanitary
Solution Approach 1:
The butter dish is divided into distinct functional zones: a container volume for holding butter, a knife holder for storing the knife, and a scraper region for removing excess butter. This segmentation contains each function in its designated area, preventing mess and maintaining sanitation while enabling easy serving.
Solution Approach 2:
The scraper acts as an intermediary element between the butter and the knife. It captures excess butter from the knife blade and contains it within the container volume, preventing the butter from creating a mess on the counter or table surface.
2Quantity of substance
If the container volume is large enough to hold a stick of butter, then butter can be stored, but insects may access the butter
Solution Approach 1:
A cover is provided that fits over the container volume to seal it. The cover may be made of flexible material that conforms to the container opening, creating an effective barrier that prevents insects from accessing the butter while allowing the container to maintain its storage capacity.
3Ease of operation
If the dish includes a knife holder and scraper, then butter can be served conveniently, but the device becomes more complex
Solution Approach 1:
The knife holder and scraper are integrated into the base structure of the butter dish as unified features. The scraper is formed as part of the base wall structure, and the knife holder is incorporated into the same base, eliminating the need for separate components and reducing overall device complexity while maintaining full functionality.
Solution Approach 2:
The base structure serves multiple functions simultaneously: it contains the butter in the container volume, holds the knife in the integrated knife holder, and provides the scraper for removing excess butter. This multi-functionality reduces the number of separate components needed, simplifying the overall device structure.
4Object-generated harmful factors
If the scraper height is sufficient to contain butter, then excess butter is contained, but the dish becomes taller and harder to handle
Solution Approach 1:
The end walls are made taller than the side walls, concentrating the containment function where it is most needed (at the ends where the knife enters and exits) while keeping the side walls shorter for ease of handling. This localized variation in wall height optimizes both containment effectiveness and ergonomics.
Data Source
AI summary
A room temperature butter dish has a cover and a base. The base has two end walls and two side walls that a stick of butter resides between. The cover sits over the end walls and side wall and rests on the base. The end walls have raised shoulders and a horizontal knife scraper between the shoulders. The knife scraper is above the height of a conventional stick of butter. Butter can be scrapped off of a knife and rest on top of a stick of butter below. The shoulders of the end walls keep the bottom edge of the cover from hitting any butter as the cover is put on or removed.