Cat Claw Filing Structure With Hidden Abrasive Scratch Layers
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Solution Overview
Problem
Existing cat claw polishing tools fail to efficiently file the claw tip, leading to damage of household items and potential injury from forced cutting, as cats avoid tools with exposed abrasive surfaces.
Innovation Solution
A cat claw polishing and filing tool with a filing sheet, corrugated sheet, and linerboard structure that allows cats to naturally scratch and file their claws, incorporating abrasive surfaces for efficient polishing and filing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If an abrasive material is coated on the surface of a laminated corrugated board for claw polishing, then the cat claw can be polished, but the abrasive material cannot be exposed to the outside unless the cat scratches and tears off the surface layer, preventing effective filing
Solution Approach 1:
The tool is divided into distinct functional layers: a surface layer (laminated corrugated board or fabric) that cats can scratch, and a filing layer (abrasive material) positioned at the rear that becomes accessible after surface layer removal. This segmentation allows each layer to serve its specific function independently.
Solution Approach 2:
The surface layer is designed to be scratched and removed by the cat as a preliminary action, which then exposes the abrasive filing material for subsequent use. This preliminary scratching action prepares the tool for the filing function.
2Ease of operation
If the abrasive material is exposed on the surface for immediate filing, then the claw can be filed, but the cat instinctively avoids the tool due to the rough surface contact with paw pads
Solution Approach 1:
The tool separates the scratching surface (smooth laminated corrugated board or fabric) from the abrasive filing surface, placing them at different positions and depths. This allows the cat to interact with the smooth surface first, building acceptance before encountering the abrasive material.
Solution Approach 2:
The surface layer acts as an intermediary between the cat's paw and the abrasive filing material. It provides a cat-friendly interface that the cat can scratch comfortably, while gradually revealing the abrasive material for filing without direct initial contact.
3Productivity
If a cat claw polishing tool is used, then the claw can be polished, but the sharp claw tip cannot be filed, requiring separate manual cutting that may injure the cat or owner
Solution Approach 1:
The tool merges two previously separate functions (claw polishing and claw filing) into a single integrated device. The laminated corrugated board provides polishing surfaces, while the embedded abrasive material provides filing capability, eliminating the need for separate cutting tools.
Solution Approach 2:
The single tool performs multiple functions: polishing the claw surface through the corrugated board layers and filing the claw tip through the abrasive material layer. This multi-functionality replaces the need for multiple separate tools.
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
The tool enables cats to efficiently polish and file their claws without causing damage or injury, reducing the need for manual cutting and enhancing user safety.
Implementation Method 1
a cat claw polisher with an abrasive, which has a function for enabling to polish a claw
Data Source
AI summary
The present invention pertains to a cat claw polishing and filing tool including: a filing member (2) having, on at least one side surface, a filing surface (2a) for filing a cat claw; a core (3) having a plurality of corrugated shapes on a side surface; and a liner (4). An end face of the filing member (2), an end face of the core (3) having the corrugated shapes, and an end face of the liner (4) are formed on a top surface of the cat claw polishing and filing tool. A space is formed between the filing surface (2a) of the filing member (2) and the side surface of the core (3). The space communicates with the top surface of the cat claw polishing and filing tool (1). There is a polishing and filing surface (1a) for polishing and filing a cat claw on the top face.