Pet Treadmill with Modular Attachment for Unequal Stride Adaptation

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Solution Overview

Problem

Existing pet treadmills lack stimulation devices, are not easily customizable, adjustable, or portable, and do not accommodate pets with unequal stride lengths effectively.

Innovation Solution

A treadmill with adjustable belts, a removable attachment module that includes video display, treat dispensing, and sensors to monitor pet height and position, allowing for customizable exercise programs and accommodating pets with unequal stride lengths by adjusting belt speeds and incline.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If pet treadmills include stimulation devices and customization features, then pet engagement and exercise effectiveness improve, but device complexity and cost increase

Engineering Contradiction:
ImprovecustomizabilityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The treadmill is divided into modular components including a base unit and a removable attachment module. The attachment module contains the display, treat dispenser, and sensors as separate functional units that can be attached or detached. This segmentation allows the basic treadmill to remain simple while offering enhanced functionality when the attachment module is added.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The attachment module serves multiple functions simultaneously: it provides visual stimulation through a display, offers rewards via a treat dispenser, and monitors pet metrics using sensors. This multi-functionality consolidates various stimulation and monitoring features into a single integrated unit, reducing overall system complexity while maintaining versatility.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Reliability

If treadmill includes sensors and control systems for monitoring pet position and adjusting parameters, then exercise safety and effectiveness improve, but ease of operation decreases

Engineering Contradiction:
Improveexercise safetyVSAvoidease of operation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The treadmill system automatically monitors pet position using sensors and adjusts belt speed and incline without requiring manual intervention. The treat dispenser automatically releases treats based on detected exercise milestones. This self-service capability ensures safety and maintains exercise quality while eliminating the need for constant owner intervention.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Sensors continuously monitor pet position, speed, and other metrics, providing real-time feedback to the control system. The control system uses this feedback to automatically adjust exercise parameters and provide appropriate rewards. This closed-loop feedback mechanism ensures safety while maintaining ease of operation through automation.

Inventive Principle:
Principle #23Feedback

3Ease of operation

If treadmill is designed to be portable and easy to store, then convenience for owners improves, but structural stability and durability may be compromised

Engineering Contradiction:
ImproveportabilityVSAvoidstructural stability
Core Design Contradiction:
Ease of operationVSStrength

Solution Approach 1:

The treadmill is designed as separable modules: a stable base unit and a removable attachment module. The base unit contains the heavy-duty motor and frame for structural stability, while the attachment module can be detached for storage or transport. This segmentation allows the treadmill to maintain stability during use while improving portability when the attachment module is removed.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS11503808B2Control method for treadmill based on sensors
Publication Date: 2022.11.22 LG ELECTRONICS INC
  • US11503808B2 patent drawing
  • US11503808B2 patent drawing
  • US11503808B2 patent drawing

AI summary

A treadmill may include two separate left and right belts rotating around two sets of rollers, four legs having an adjustable height via air suspension to customize an inclination of the treadmill, a thermoelectric assembly, a fragrance assembly having a rotating fragrance cartridge to emit various smells toward a user of the treadmill, a display on which exercise programs are played, and an attachment module having a dispensing tray on which treats are dispensed. A handle of the treadmill may have a sensor to sense a height and front-rear position, and a belt divider provided between the left and right belts may have position or proximity sensors to sense a left-right position. An inclination of the treadmill may be automatically adjusted according to positions detected by the sensors, and the fragrance assembly, attachment module, and inclination may be automatically operated in accordance with an exercise program played on the display.