Wearing Device Dual-Adjust Accommodating Space

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Solution Overview

Problem

Existing wearable electronic apparatuses have limited adjustable accommodating spaces due to reliance on varying elastic force, which restricts customization for different body parts and comfort levels.

Innovation Solution

The electronic apparatus features a wearing device with two distinct members, each adjusting the accommodating space through different manners, allowing for simultaneous or sequential adjustments to accommodate various body parts comfortably and maintain stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the elastic force of the wearing device is varied to adjust the accommodating space, then the accommodating space can be adjusted, but the adjustment capability is limited and cannot satisfy diverse body part requirements

Engineering Contradiction:
Improveadjustment capability of accommodating spaceVSAvoidstructure of wearing device
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The wearing device is divided into multiple independent members (first member and second member), each capable of adjusting the accommodating space through different manners. This segmentation allows diverse adjustment capabilities without requiring a completely complex new structure, as each member handles a specific adjustment function.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces dynamic adjustment mechanisms where the first member and second member can independently vary the accommodating space dimensions. This dynamic capability allows the device to adapt to different body parts and comfort requirements while maintaining a relatively simple base structure.

Inventive Principle:
Principle #15Dynamics

2Manufacturing precision

If a single manner of adjusting the accommodating space is used, then the device structure remains simple, but the fitting precision and comfort are insufficient

Engineering Contradiction:
Improvefitting precision of accommodating spaceVSAvoidnumber of adjustment members
Core Design Contradiction:
Manufacturing precisionVSDevice complexity

Solution Approach 1:

By dividing the adjustment function into multiple members (first member for first manner adjustment, second member for second manner adjustment), the patent achieves precise fitting through coordinated action of multiple simple components rather than one complex adjustment mechanism.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent employs different adjustment manners that change different parameters of the accommodating space. The first member adjusts through one parameter/manner while the second member adjusts through a different parameter/manner, enabling precise control of the accommodating space dimensions through multiple independent parameter changes.

Inventive Principle:
Principle #35Parameter changes

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 solution diversifies the adjustment methods for the accommodating space, enhancing comfort and stability by using a combination of materials like plastics and elastic belts, allowing for precise fitting and ease of operation.

Implementation Method 1

the second member is configured to adjust dimensions of the accommodating space through a second manner... using a combination of materials like plastics and elastic belts

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11340655B2Electronic device
Publication Date: 2022.05.24 LENOVO (BEIJING) LTD
  • US11340655B2 patent drawing
  • US11340655B2 patent drawing
  • US11340655B2 patent drawing

AI summary

An electronic apparatus is provided. The electronic apparatus includes: a main device; and a wearing device coupled to the main device. The wearing device is configured to provide an accommodating space that is dimension-adjustable. The accommodating space is configured to accommodate a body part of a wearer and to maintain a relative position relationship between the electronic apparatus and the wearer. The wearing device includes a first member and a second member. The first member is configured to adjust dimensions of the accommodating space through a first manner, the second member is configured to adjust dimensions of the accommodating space through a second manner, and the first manner is different from the second manner.