Slide Phone Holder Assembly With Integrated Spring Clamping

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Solution Overview

Problem

Existing mobile phone holders require additional components for assembly, leading to resource wastage and inefficient production due to the need for separate clamp portions that expand and collapse.

Innovation Solution

A slide type mobile phone holder design where a first and second coupling portion with sliding grooves and hooks interact with a spring member to clamp a mobile phone, eliminating the need for extra assembly components by allowing the clamp portions to be easily assembled and adjusted.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If additional fasteners and components are used to assemble clamp portions, then the structural stability is improved, but the resource consumption and production complexity increase

Engineering Contradiction:
Improvestructural stabilityVSAvoidresource consumption
Core Design Contradiction:
Stability of the object's compositionVSLoss of substance

Solution Approach 1:

The patent combines multiple functions into the spring member itself. The spring member simultaneously provides the expanding/collapsing mechanism, the coupling function between clamp portions, and the clamping force generation. This eliminates the need for separate fasteners and additional components, reducing resource consumption while maintaining structural stability through the integrated design.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The spring member is designed as a multi-functional component that performs multiple roles: it acts as the expansion/collapse actuator, serves as the coupling element between first and second clamp portions, and provides the clamping force. This universal component replaces what would traditionally require multiple separate parts, thereby reducing material usage and production complexity.

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

2Reliability

If additional fasteners and components are used to assemble clamp portions, then the assembly stability is improved, but the production efficiency deteriorates

Engineering Contradiction:
Improveassembly stabilityVSAvoidproduction efficiency
Core Design Contradiction:
ReliabilityVSProductivity

Solution Approach 1:

By merging the fastening function into the spring member itself, the patent eliminates multiple assembly steps involving separate fasteners. The spring member's inherent elastic properties provide self-retention and coupling capabilities, simplifying the assembly process to fewer steps while maintaining assembly stability through the spring's mechanical interlocking design.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The spring member performs self-retention and self-coupling through its elastic deformation characteristics. When the clamp portions are assembled, the spring member automatically engages and secures itself without requiring additional fasteners or complex assembly procedures, thereby improving production efficiency while maintaining assembly reliability.

Inventive Principle:
Principle #25Self-service

3Adaptability or versatility

If multiple separate components are used for clamp portions, then the clamping functionality is improved, but the device complexity increases

Engineering Contradiction:
Improveclamping functionalityVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges the coupling mechanism and the actuating mechanism into a single spring member component. This integration reduces the total number of parts in the device while preserving the essential clamping functionality. The spring member's ability to expand and collapse provides the necessary adaptability for different clamping scenarios without requiring a complex multi-component system.

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

This design reduces resource consumption by simplifying assembly and increasing efficiency while maintaining effective clamping functionality, allowing for the use of fewer components and improved production processes.

Implementation Method 1

by an action of the spring member, the first clamp portion and the second clamp portion are close to each other until the mobile phone is clamped

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11424782B2Slide type mobile phone holder
Publication Date: 2022.08.23 LIN CHIEN TING
  • US11424782B2 patent drawing
  • US11424782B2 patent drawing
  • US11424782B2 patent drawing

AI summary

A slide type mobile phone holder includes: a first coupling portion having a first clamp portion and provided with first coupling and outer accommodation portions at first coupling and outer surfaces thereof, respectively, a first coupling wall and a first sliding groove provided between the first coupling and outer accommodation portions, the first coupling accommodation portion having a first coupling protrusion and a first hook; a second coupling portion having a second clamp portion and provided with second coupling and outer accommodation portions at second coupling and outer surfaces thereof, respectively, a second coupling wall and a second sliding groove provided between the second coupling and outer accommodation portions, the second coupling accommodation portion having a second coupling protrusion and a second hook; and a spring member abutting against the first and second coupling protrusions. The first and second coupling portions are assembled together for clamping a mobile phone.