Multi-Cavity Razor Stand for Versatile Handle Storage
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Solution Overview
Problem
Consumers face the challenge of needing to replace expensive shaving razor stands with each new handle purchase, as existing solutions do not efficiently accommodate multiple handle types in an aesthetically pleasing and functional manner, leading to unnecessary expenses and potential water and debris accumulation.
Innovation Solution
A stand with a top surface defining an upper and lower cavity, where the upper cavity supports a first shaving razor handle with a wider width and the lower cavity supports a second shaving razor handle with a narrower width, allowing for secure docking of different handle geometries while preventing water and debris accumulation through a drainage opening and slot design.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single stand is designed to accommodate multiple handle types with different geometries, then the need for multiple stands is reduced and cost is decreased, but the structural complexity of the stand increases
Solution Approach 1:
The stand is divided into multiple cavities (first cavity, second cavity, third cavity) within a single unit, each cavity being segmented to accommodate different handle geometries. This segmentation allows the stand to hold multiple razor types simultaneously without requiring separate stands for each handle type.
Solution Approach 2:
The stand is designed as a universal holder that can accommodate multiple types of shaving razor handles with different geometries (circular, oval, rectangular, square cross-sections) within a single multi-cavity structure, making one stand serve multiple functions that would otherwise require separate stands.
2Ease of manufacture
If the stand structure is simplified to reduce manufacturing cost, then production expense is decreased, but the ability to accommodate multiple handle types is reduced
Solution Approach 1:
The stand incorporates multiple distinct cavities (first, second, and third cavities) within a single manufactured unit, allowing different handle types to be accommodated simultaneously. This segmented approach enables multi-handle support without requiring multiple separate stand components, maintaining ease of manufacture while achieving versatility.
Solution Approach 2:
The stand utilizes vertical stacking of cavities (first cavity at top level, second and third cavities at lower level) to accommodate multiple handle types within a compact footprint. This three-dimensional arrangement allows multi-handle accommodation without significantly increasing the stand's horizontal dimensions or manufacturing complexity.
3Shape
If open storage areas are provided for handle display, then aesthetic display capability is improved, but water and debris accumulation increases
Solution Approach 1:
Drainage openings are extracted and integrated into the cavity structures, allowing water and debris to be removed from the storage areas. The first drainage opening is positioned in the first cavity, and a second drainage opening is positioned in the second cavity, enabling water to drain from each cavity while maintaining the open display aesthetic.
Solution Approach 2:
The drainage openings act as intermediary elements between the closed cavities and the external environment, allowing water and debris to pass through from the display areas to the outside, thus preventing accumulation while preserving the aesthetic display function of the open cavities.
4Object-affected harmful factors
If closed cavity structures are used to prevent water accumulation, then water and debris protection is improved, but the aesthetic display capability is reduced
Solution Approach 1:
Drainage openings are extracted and incorporated into the cavity structures, transforming them from completely closed water-trapping structures to semi-open structures that allow water to drain while maintaining sufficient enclosure for protection. The drainage openings are positioned to allow water egress while preserving the aesthetic display appearance of the cavities.
Data Source
Figure 1A
Figure 1B
Figure 2A~2B
AI summary
A shaving razor kit having a handle of a first shaving razor with a first width. A stand having a top surface defining an opening. The opening has an upper cavity with a handle resting surface configured to receive the handle of the first shaving razor and a lower cavity having a handle resting surface configured to receive a handle of a second shaving razor. The upper cavity is in communication with the top surface. The lower cavity positioned below and in communication with the upper cavity. The handle resting surface of the upper cavity has a first width that is greater than a width of the handle resting surface of the lower cavity.