Multi-volume measuring device with an incremental measurement feature
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing measuring devices for solids face challenges in precision and accuracy due to complex procedures and limitations in measuring multiple volumes without moving parts, leading to difficulties in both manufacturing and usage.
Innovation Solution
A measuring device with a receptacle body, a top edge forming a first plane, a leveling edge, and interior measuring ledges that define unique planes for different volumes, allowing for easy leveling and measurement of both solids and liquids without moving parts, featuring a handle for ease of use and nesting for storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single measuring device is used to measure multiple volumes, then versatility is improved, but measurement precision deteriorates due to the inability to provide distinct leveling planes for each volume
Solution Approach 1:
The receptacle body is segmented into multiple discrete volume zones by providing several interior measuring ledges at different heights and positions. Each ledge creates a distinct measurement plane that divides the receptacle volume into specific portions (e.g., 1/4 cup, 1/3 cup, 1/2 cup, 2/3 cup, 3/4 cup markings), allowing precise measurement of different volumes within a single device without compromising accuracy.
2Adaptability or versatility
If mechanically adjustable volume devices are used, then adaptability is improved, but device complexity increases due to moving parts
Solution Approach 1:
Instead of using movable or adjustable components to change volume measurements, the invention inverts the approach by providing multiple fixed interior measuring ledges at predetermined positions within the receptacle body. This eliminates all moving parts while maintaining the ability to measure multiple volumes, thereby reducing device complexity and improving reliability.
3Measurement precision
If multiple measuring tools are used for different volumes, then measurement precision is improved, but device complexity increases due to needing multiple separate devices
Solution Approach 1:
The invention merges the functionality of multiple separate measuring devices into a single receptacle body by incorporating multiple interior measuring ledges that define different volume measurements. Users can select the appropriate volume by filling to the corresponding ledge, eliminating the need for multiple separate measuring tools while maintaining measurement precision for each volume.
4Adaptability or versatility
If interior measuring ledges are added to define multiple volumes, then versatility is improved, but manufacturing precision requirements increase
Solution Approach 1:
The interior measuring ledges are designed and positioned during the manufacturing process to pre-establish accurate volume divisions. By incorporating the ledges as integral structural features of the receptacle body during initial manufacturing, the precision requirements are built into the design from the outset, and the ledges serve as permanent reference points for accurate measurement without requiring additional calibration or adjustment.
Data Source
AI summary
A measuring device for measuring quantities of one or more substances includes a receptacle body for holding the substances and a top edge formed around the receptacle body. The top edge defines a first plane and the receptacle body defines a first volume of the substances when filled to the top edge. A leveling edge is formed along the top edge configured to allow excess substance to be leveled off. An interior measuring ledge protrudes from the receptacle body into the cavity and defines a second plane in conjunction with the leveling edge intersecting the first plane. The interior measuring ledge defines a second volume within the first volume configured for filling with the substances to the interior measuring ledge.