Slotted Guide Fastening System for Stepless Two-Dimensional Adjustment
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Solution Overview
Problem
Existing systems for fastening sports equipment in fitness studios are inflexible and lack variable adjustment capabilities, particularly in height and orientation, which limits their adaptability to different users and spaces.
Innovation Solution
A system featuring a link guide with a groove and sliding block that allows for stepless, detachable attachment to a holder, enabling adjustments in multiple directions, including vertical, horizontal, and oblique movements, using a grid pattern of grooves and teeth for secure positioning without tools.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a plate-shaped bracket with recesses is used to fix sports equipment on walls, then the equipment can be mounted vertically, but the adjustment is limited to fixed grid positions and cannot achieve continuous height adjustment
Solution Approach 1:
The bracket is divided into multiple recesses arranged in a grid pattern, with each recess serving as a discrete mounting position. This segmentation allows the fixing device to be positioned at various locations while maintaining structural simplicity.
Solution Approach 2:
The system transitions from static fixed-position mounting to dynamic adjustable mounting by allowing the fixing device to move between recesses and be positioned at intermediate locations, enabling continuous height adjustment while maintaining structural integrity.
2Adaptability or versatility
If a sliding block is used in a groove for adjustable positioning, then continuous adjustment is possible, but the sliding block may move unintentionally along the groove
Solution Approach 1:
The fixing device automatically engages with the groove through its sliding block, creating a self-locking mechanism that prevents unintentional movement without requiring additional locking components or active control systems.
Solution Approach 2:
The groove and sliding block surfaces are designed with specific curvature characteristics that create friction and geometric interlocking, preventing the sliding block from moving unintentionally while allowing controlled adjustment when force is applied.
3Adaptability or versatility
If multiple recesses are provided in the bracket for different mounting positions, then variable adjustment is possible, but the system remains inflexible as intermediate positions cannot be achieved
Solution Approach 1:
The bracket features multiple recesses arranged in a grid pattern that provides discrete mounting positions, creating a segmented approach to position variety while maintaining structural simplicity.
Solution Approach 2:
The fixing device is designed to move dynamically between the discrete recesses and can be positioned at intermediate locations along the groove paths, transforming the system from static fixed-position mounting to dynamic continuous adjustment.
4Reliability
If the sliding block is screwed to the groove for secure attachment, then unintentional movement is prevented, but attaching or detaching the sliding block takes considerable time
Solution Approach 1:
The fixing device incorporates a self-locking mechanism where the sliding block automatically engages with the groove through friction and geometric interlocking, eliminating the need for time-consuming screwing operations while maintaining secure attachment.
Solution Approach 2:
The screw-based mechanical fastening system is replaced with a friction-based self-locking mechanism that achieves secure attachment through the interaction between the sliding block and groove surfaces, significantly reducing attachment time while maintaining 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
Enables secure, adjustable, and versatile fastening of sports equipment, allowing for continuous height adjustment and two-dimensional movement, effectively utilizing previously unused wall space with easy installation and reconfiguration.
Implementation Method 1
The groove or the sliding block of the holder and/or the sliding block or the groove of the fixing device can have teeth and/or a material with increased friction. In this way, it is possible to prevent the fixing device from slipping unintentionally
Implementation Method 2
The link guide can have a groove and a link block. For example, the sliding block can be engaged with the groove and adjusted relative to the groove
Implementation Method 3
The groove or the sliding block of the holder and/or the sliding block or the groove of the fixing device can have teeth and/or a material with increased friction
Data Source
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AI summary
The invention relates to a system for fastening objects, comprising a holder, in particular a planar holder, and at least one fastening device, the fastening device being connected or connectable to the holder by means of a slotted guide and being designed for continuously variable and detachable fastening to the holder, the slotted guide being designed in such a way that the fastening device can be adjusted relative to the holder in at least two dimensions.