Angled Magnifying Zone Thermometer Case
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Solution Overview
Problem
Existing thermometer cases with a rectangular cross section hinder the reading of the graduated scale due to the arrangement of the magnifying glass effect zone, requiring users to hold the case close to their face or tilt their head, especially inconvenient for bedridden individuals.
Innovation Solution
A thermometer case design where the transparent magnifying glass zone is formed on a surface contiguous to the base surface and angled between 30° to 90°, preferably 50° to 60°, allowing the graduated scale to be read without needing to hold the case upright.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the magnifying glass zone is formed on a wall opposite and parallel to the base surface, then the case structure is simple and stable, but the graduated scale cannot be read easily when the case lies on a support surface
Solution Approach 1:
The patent applies asymmetry by positioning the magnifying glass zone on a wall that forms an angle with the base surface, rather than on a wall opposite and parallel to the base surface. This asymmetric arrangement allows the graduated scale to be read easily when the case lies on a support surface, as the magnifying zone is optimally positioned relative to the base surface orientation during use.
2Measurement precision
If the case is held close to the face for reading, then the graduated scale can be read clearly, but it becomes inconvenient for bedridden individuals
Solution Approach 1:
The patent changes the spatial dimension by angling the magnifying glass zone relative to the base surface. This dimensional change allows the reading function to be accessed in a different orientation, enabling bedridden users to read the thermometer scale without needing to lift the case or tilt their head excessively, as the magnifying zone is positioned at an optimal angle for reading when the case rests on a support surface.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Facilitates easy reading of the thermometer's graduated scale when the case is on a support surface, enabling users, including bedridden patients, to view the scale without lifting the case or tilting their head.
Implementation Method 1
at least one transparent zone with a magnifying glass effect for reading of the graduated scale of the thermometer
Data Source
Figure 1~2
Figure 3~4
Figure 5
AI summary
A case (1) for a thermometer (5) for measuring the body temperature of a sick individual comprising a compartment (2) extending along a major longitudinal axis (X-X) with one open end (4), for receiving the thermometer (5) into the compartment, said compartment (2) having at least one transparent zone (6) with a magnifying glass effect for reading of the graduated scale (7) of the thermometer (5) when the latter is within the compartment (2) of the case, said transparent zone (6) forming part of a wall (8) of the compartment of the case, said compartment (2) further comprising a wall (9) whose outer surface forms a base surface of the case, characterized in that said transparent zone (6) with the magnifying glass effect forms a surface (8) that intersects said base surface (9) of the case, and forms an angle (α) therewith, whose vertex (V) is placed on the side of the case (1) from which the graduated scale of the thermometer is read through said transparent zone.