Angle-Adjustable Fixing Structure With Single-Step Locking
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Solution Overview
Problem
Existing angle-adjustable fixing structures for products like cameras are cumbersome to operate due to complicated steps and the need for multiple tools, leading to user inconvenience.
Innovation Solution
An angle-adjustable fixing structure comprising a base, body, adjustment member, block, elastic member, and locking member, where the angle is adjusted by relaxing or tightening the adjustment member through variations in the locking member's depth, allowing for quick and easy adjustments.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional angle-adjustable fixing structures are used, then angle adjustment functionality is achieved, but operation becomes cumbersome due to complicated steps and multiple tools required
Solution Approach 1:
The patent combines multiple adjustment mechanisms into a single integrated structure where the adjustment member simultaneously performs both angle adjustment and locking functions. The groove structure and elastic member work together as one unified mechanism rather than separate components, eliminating the need for multiple tools and simplifying the adjustment process to a single rotational motion.
Solution Approach 2:
The elastic member automatically engages with the groove structure to lock the adjustment member in place without requiring additional locking tools or steps. The spring-loaded design provides automatic engagement and disengagement based on the rotational position of the adjustment member, making the system self-regulating and eliminating complex manual locking procedures.
2Measurement precision
If multiple tools are used for angle adjustment, then precise angle control is achieved, but user convenience deteriorates due to the need for multiple tools
Solution Approach 1:
The patent extracts the essential function of angle control from complex multi-tool mechanisms and implements it through a simplified groove-based system. The groove structure provides predefined angular positions that ensure precision while the single rotational motion of the adjustment member maintains user convenience, eliminating the need for external tools entirely.
3Ease of operation
If a simple locking mechanism is used, then ease of operation improves, but reliability deteriorates due to insufficient locking depth control
Solution Approach 1:
The elastic member provides mechanical feedback through its engagement with the groove structure, ensuring that the adjustment member is properly locked at each angular position. The spring force creates a tactile confirmation of locking engagement, and the groove geometry ensures that only valid angular positions provide proper engagement, maintaining both simplicity and reliability.
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
Facilitates quick and easy angle adjustments without the need for multiple tools, enhancing user convenience and operational efficiency.
Implementation Method 1
The elastic member is between the block and the body. The locking member inserts into the elastic member and locks the block.
Data Source
AI summary
An angle-adjustable fixing structure includes a body, a base, an adjustment member, a block, an elastic member and a locking member. The body includes an inclined surface. The base includes an abutment surface and inserts into the body. The adjustment member is on the base. The block is between the inclined surface and the abutment surface. The elastic member is between the block and the body. The locking member inserts into the elastic member and locks the block. The block slides via the inclined surface for the base and the body tightening or loosening the adjustment member by variations of a locking depth of the locking member.