Rocker Reset Assembly With Adjustable Operating Force

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Solution Overview

Problem

Existing rocker devices lack the ability to adjust the reset force, failing to meet the diverse experience needs of users.

Innovation Solution

A rocker device with an adjustable reset assembly and toggle component that allows for adjustable reset force through meshing parts and elastic or magnetic interactions, enabling flexible adjustment of operating force.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed reset mechanism is used, then the structure is simple, but the reset force cannot be adjusted to meet diverse user needs

Engineering Contradiction:
Improveadjustability of reset forceVSAvoidcomplexity of reset mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies the dynamics principle by making the reset force adjustable through a toggle component with multiple positions. The bias component can be positioned at different locations along its travel path, dynamically changing the reset force characteristic to suit different user preferences and application scenarios.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent implements parameter changes by allowing the reset force parameter to be modified through the toggle component. By changing the position of the bias component relative to the rocker, the effective spring constant and reset force can be adjusted, enabling the same device to adapt to different operational requirements.

Inventive Principle:
Principle #35Parameter changes

2Adaptability or versatility

If an adjustable reset assembly is added, then the reset force can be adjusted, but the device complexity increases

Engineering Contradiction:
Improveadjustability of operating forceVSAvoidcomplexity of adjustable reset assembly
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies universality by designing the toggle component to serve multiple functions: it acts as both a reset mechanism and an adjustment mechanism. The same component structure enables both the resetting function and the force adjustment function, reducing the need for separate adjustment mechanisms and minimizing overall device complexity.

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

Solution Approach 2:

The patent merges the adjustment function into the existing reset mechanism structure. The toggle component integrates both the bias component and the adjustment feature, combining what could have been separate systems into a unified structure that achieves force adjustability without proportionally increasing complexity.

Inventive Principle:
Principle #5Merging (Combining)

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 device provides stable and efficient adjustment of operating force to meet individual user preferences, enhancing user experience.

Implementation Method 1

The bias component includes a first end and a second end opposite to each other, the first end is in contact with the pressing part, and the second end is capable of offsetting

Methodology Applied
Scientific EffectElasticity: Elasticity

Implementation Method 2

A rocker device with an adjustable reset assembly and toggle component that allows for adjustable reset force through meshing parts and elastic or magnetic interactions

Methodology Applied
Scientific EffectMagnetic force: Magnetism

Data Source

PatentUS20250238051A1Rocker device
Publication Date: 2025.07.24 SHANGHAI FLYDIGI ELECTRONICS TECH
  • US20250238051A1 patent drawing
  • US20250238051A1 patent drawing
  • US20250238051A1 patent drawing

AI summary

The present application provides a rocker device. The rocker device includes a rocker, a bias component, an adjustable reset assembly, and a toggle component. The rocker is provided with a pressing part. The bias component includes a first end and a second end opposite to each other, the first end is in contact with the pressing part, and the second end is capable of offsetting. The adjustable reset assembly is disposed on the second end, and the adjustable reset assembly is configured to drive the second end of the bias component to reset. The rocker rotates in the toggle component, and the toggle component is configured to act on the adjustable reset assembly to adjust a reset force. The rocker device of the present application may adjust the operating force through the toggle component, which may meet the diverse experience needs of a user.