Modular Pet Cremation Urn with Interchangeable Head Sections
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Solution Overview
Problem
Existing containers for pet remains lack the ability to securely hold cremated remains while allowing customization to resemble the deceased pet, and they do not efficiently reduce manufacturing costs through interchangeable parts.
Innovation Solution
A container with a universal body section and interchangeable head sections, featuring a locking mechanism to securely attach the head to the body, allowing for customization and reducing production costs by using a standard body form for various pets.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a container is designed with a fixed head section, then the manufacturing process is simpler and costs are lower, but the container cannot be customized to resemble different pets
Solution Approach 1:
The container is divided into separate modular components: a universal body section and interchangeable head sections. This segmentation allows the head to be customized for different pets while the body remains standardized, resolving the contradiction between customization and structural simplicity.
Solution Approach 2:
The body section is designed as a universal component that can accommodate multiple different head sections. This multi-functionality allows a single body design to serve various customization needs, achieving adaptability without increasing overall container complexity.
2Ease of manufacture
If a container uses a universal body section with interchangeable heads, then manufacturing costs are reduced through economy of scale, but the container may not securely hold the remains
Solution Approach 1:
By segmenting the container into standardized body and head sections, the manufacturer can mass-produce the body section at lower cost while maintaining secure containment features in the standardized design.
Solution Approach 2:
The locking mechanism incorporates curved or rounded features that engage securely between the head and body sections, ensuring reliable containment while allowing for standardized manufacturing of the locking components.
3Reliability
If a container includes a locking mechanism to prevent removal of the head section, then the remains are securely held, but the device becomes more complex
Solution Approach 1:
The locking mechanism is designed as a separate, modular component that can be independently manufactured and assembled. This segmentation keeps the overall device structure clear and manageable while providing secure containment through the dedicated locking feature.
4Adaptability or versatility
If multiple head sections are produced for customization, then the container can better represent the deceased pet, but manufacturing costs increase
Solution Approach 1:
The universal body section serves multiple customization purposes by accommodating various head sections. This approach allows the manufacturer to produce different head varieties without needing to create entirely new container designs, thereby controlling manufacturing costs while maintaining customization capability.
Solution Approach 2:
By separating the customization element (head section) from the standardized body, the manufacturer can focus production resources on the modular head components while mass-producing the body section, optimizing the balance between customization and manufacturing efficiency.
Data Source
AI summary
A holder for storing cremation ashes. The holder comprises a body section, a cavity contained in the body section for holding cremated remains of an animal, a removable head section, a means for attaching a head section to the body section, a locking means to lock head section to body section. The head section being a representative head of a deceased pet which is attached to the body section.


