Wearable Clip Mechanism With Elastic Coupler for Stable Universal Attachment
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Solution Overview
Problem
Modern portable electronic devices are difficult to attach and detach from a user's body, especially when they require proprietary eyewear frames, which can be problematic for those needing prescriptive lenses.
Innovation Solution
A clip mechanism for wearable devices featuring a first and second arm connected by an expandable coupler, allowing for adjustable attachment to various objects via hinges and elastic members, utilizing friction and tension for secure attachment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If proprietary eyewear frames are used to attach wearable devices, then the attachment stability is improved, but the adaptability to different objects and users is worsened
Solution Approach 1:
The clip mechanism is designed with two arms and an expandable coupler that can attach to various objects including eyeglasses frames, clothing, and other wearables. The expandable coupler with elastic member allows the clip to adapt to different frame thicknesses and shapes, making a single device capable of universal attachment across multiple object types rather than requiring proprietary frames for each application.
Solution Approach 2:
The clip mechanism incorporates an expandable coupler with an elastic member that can dynamically adjust its size and shape. This dynamic structure allows the clip to expand or contract based on the thickness and geometry of the object being attached to, providing both stability through secure gripping and adaptability to varying object dimensions.
2Reliability
If permanent proprietary alternatives are used for attachment, then the attachment stability is improved, but the ease of operation for attachment and detachment is worsened
Solution Approach 1:
The clip mechanism is designed as a separate, detachable component with distinct parts (first arm, second arm, expandable coupler) that can be independently attached and detached from the wearable device. This segmentation allows the clip to be easily removed and reattached without permanent integration, maintaining both stability during use and ease of operation for attachment/detachment cycles.
Solution Approach 2:
The elastic member in the expandable coupler provides automatic tensioning and locking when the clip is engaged with an object, eliminating the need for complex fastening mechanisms or tools. The user simply needs to open the clip, place it on the desired object, and release - the elastic member then automatically secures the attachment, combining ease of operation with reliable stability.
3Ease of operation
If quick attachment and detachment are enabled, then the ease of operation is improved, but the attachment stability may be worsened
Solution Approach 1:
The elastic member automatically engages and locks the clip to the object when the user releases the arms, providing quick attachment without requiring additional fastening steps. This self-securing mechanism ensures that the simple, fast operation does not compromise stability, as the elastic tension automatically maintains a secure grip on the attached object.
Solution Approach 2:
The curved or contoured surfaces of the arms and coupler are designed to conform to various object shapes, increasing the contact area and friction for more stable attachment. This geometric design allows quick attachment while maintaining reliability through enhanced surface engagement rather than relying solely on complex mechanical fastening.
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
Enables easy and secure attachment of wearable devices to objects like eyeglasses or clothing without requiring proprietary frames, ensuring stability and durability.
Implementation Method 1
the coupler comprises an elastic member which is configured to cause the coupler to change a distance from a side of the housing
Implementation Method 2
the wearable device is held to the external object by a combination of at least one of: friction of the surface of the wearable device and of the surface of the external object
Implementation Method 3
the wearable device is held to the external object by a combination of at least one of: friction of the surface of the wearable device and of the surface of the external object, or the tension
Data Source
AI summary
A clip system is provided for wearable devices. In use, a clip mechanism of a wearable device includes a first arm configured to attach to a housing of the wearable device via a first hinge. Additionally, the clip mechanism includes a second arm configured to attach to the housing of the wearable device via a second hinge. Additionally, the clip mechanism includes a coupler to connect the first arm and the second arm, where the coupler comprises an elastic member which is configured to cause the coupler to change a distance from a side of the housing.