Multi-Layer Phone Bracket for Thick Cases and Finger Rings

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Solution Overview

Problem

Existing mobile phone brackets with a single layer of space are unable to accommodate mobile phones with thick cases or those equipped with finger ring accessories, leading to instability and poor visibility during use.

Innovation Solution

A bracket with multiple layers of space, featuring a first space for clamping the mobile phone and a second space to accommodate the thickness of the phone's back and finger ring accessory, ensuring secure mounting and improved visibility.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a single layer of space is used in the bracket, then the structure is simple, but it cannot accommodate mobile phones with thick cases or finger ring accessories

Engineering Contradiction:
Improvecompatibility with different mobile phone thicknessesVSAvoidbracket structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The bracket's clamping structure is divided into multiple layers: a first space for clamping the mobile phone body and a second space for accommodating thick cases or finger ring accessories. This segmentation allows each layer to serve a specific function, enabling the bracket to handle various phone thicknesses without increasing overall structural complexity significantly.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The invention adds a vertical dimension to the clamping structure by stacking multiple spaces one above the other. The first space handles the phone's main body while the second space extends vertically to accommodate additional thickness, effectively using vertical space to solve the compatibility problem without expanding the horizontal footprint.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Reliability

If a single layer of space is used in the bracket, then the manufacturing process is simple, but it cannot provide stable clamping for phones with accessories

Engineering Contradiction:
Improveclamping stabilityVSAvoidbracket manufacturing complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The clamping structure is segmented into multiple functional zones with different clamping forces. The first space provides primary clamping for the phone body while the second space provides secondary support for thick cases or accessories. This segmentation ensures stable clamping for phones with accessories while maintaining a relatively simple manufacturing process using standard molding techniques.

Inventive Principle:
Principle #1Segmentation

3Adaptability or versatility

If the bracket accommodates thick mobile phone cases, then compatibility is improved, but the clamping force may be insufficient

Engineering Contradiction:
Improvecompatibility with thick casesVSAvoidclamping force
Core Design Contradiction:
Adaptability or versatilityVSForce

Solution Approach 1:

The clamping force is distributed across multiple layers: the first space applies primary clamping force to the phone body while the second space provides additional support and contact points for thick cases. This multi-point contact ensures sufficient total clamping force even when accommodating thick cases or finger ring accessories.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The bracket merges the clamping function and support function into a single integrated structure. The first and second spaces work together as a unified clamping system, where the combined effect of both spaces provides both compatibility for thick cases and sufficient clamping force through distributed contact points.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS20250121779A1Bracket with multiple layers of space for clamping mobile phone
Publication Date: 2025.04.17 CAI BINYI
  • US20250121779A1 patent drawing
  • US20250121779A1 patent drawing
  • US20250121779A1 patent drawing

AI summary

The present disclosure relates to the technical field of mobile phone bracket and provides a bracket with multiple layers of space for clamping mobile phone, which comprises a main body; the main body is provided with a clamping structure; wherein the clamping structure is provided with a first space capable of clamping a mobile phone as well as a second space capable of accommodating the thickness of the back of the mobile phone protruding from the first space. The bracket with multiple layers of space for clamping mobile phone is able to accommodate a mobile phone case with a case back that is too thick as well as a mobile phone with a finger ring accessory.