Camera Handle With Arm Support Reducing Wrist Fatigue
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Solution Overview
Problem
Conventional camera stabilizers are heavy, causing user fatigue due to increased stress on the wrist and arm during video shooting, leading to poor image quality from shaking or jittering of photography devices.
Innovation Solution
A handle with an integrated arm support that provides leverage, reducing the force needed from the wrist by distributing the weight of the camera, featuring a curved design with a horizontal and vertical arm section and a locking mechanism for secure attachment to the handle grip, made from materials like carbon fiber, metal, or plastic.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a camera stabilizer is used to reduce shaking during video shooting, then image quality is improved, but the weight of the equipment increases causing user fatigue
Solution Approach 1:
The invention introduces a new spatial dimension by adding an arm support structure that extends from the handle grip in an oblique direction. This allows the user's arm to rest on the arm support, distributing the weight burden from the wrist to the arm, thereby reducing fatigue while maintaining stabilizer functionality
Solution Approach 2:
The arm support acts as an intermediary element between the stabilizer and the user's body. It provides a surface for the arm to rest on, mediating the force transmission and reducing the direct impact of the stabilizer's weight on the wrist, thus solving the fatigue problem without compromising stabilization
2Force
If the arm support extends obliquely from the handle grip, then leverage is generated to reduce wrist force, but the device complexity increases
Solution Approach 1:
The arm support is divided into multiple sections: a horizontal arm section connected to the handle grip, and a vertical arm section that obliquely extends from the horizontal section. This segmentation allows each part to perform its specific function while maintaining overall structural simplicity and ease of manufacture
Solution Approach 2:
The arm support features a curved configuration with the vertical arm section obliquely extending from the horizontal section. This curved design provides mechanical leverage to reduce wrist force while maintaining aesthetic appeal and structural efficiency, resolving the contradiction between force reduction and complexity
3Adaptability or versatility
If the arm support is made detachable with a locking structure, then adaptability is improved, but the device complexity increases
Solution Approach 1:
The locking structure enables the arm support to transition between fixed and detachable states. The pin and spring mechanism allows the arm support to be securely locked in position during use, yet easily removed when needed, providing adaptability without requiring complex assembly systems
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 handle with arm support significantly reduces wrist fatigue and improves the stability and quality of recorded video by allowing more effortless and comfortable use, enabling prolonged shooting sessions with reduced strain.
Implementation Method 1
the weight of the stabilizer with the camera mounted thereon is mainly supported by leverage generated from downward movement caused by the arm pressed on the arm support
Data Source
AI summary
A handle with arm support used for a photography equipment, comprises a handle grip and a connecting portion for connecting with the photography equipment, wherein the handle further comprises an arm support connected with the handle grip adapted for supporting a user's arm whilst in use, and the arm support is a structural component which maintains a definite shape under compression and is capable of withstanding a load. The arm support supporting the lower portion of a user's arm, as such, the force needed from a wrist is reduced significantly, especially on the wrist so that the user will not feel tired or encounter wrist fatigue, and a handle operation is more flexible.