Adjustable Cable Tie Mount for Varying Carrier Thickness
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Solution Overview
Problem
Existing devices for attaching cable ties to carrier parts are not easily adaptable to carrier parts with varying material thicknesses, leading to inefficiencies in securing the cable ties.
Innovation Solution
A device comprising an outer sleeve and an inner sleeve, connected via detachable pre-fixing means, where the inner sleeve can shift relative to the outer sleeve to accommodate different material thicknesses, allowing the cable tie to tighten the locking legs against the carrier part, ensuring a secure fit.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a fixed-structure fastening device is used, then the device structure is simple, but it cannot adapt to carrier parts with different material thicknesses
Solution Approach 1:
The patent applies the dynamics principle by making the inner sleeve movable relative to the outer sleeve. The inner sleeve can shift axially within the outer sleeve to adjust the position of the locking legs, enabling adaptation to different material thicknesses. This dynamic adjustment mechanism transforms a static structure into a flexible one that can accommodate varying carrier part thicknesses while maintaining a relatively simple overall device structure.
Solution Approach 2:
The patent applies segmentation by dividing the fastening device into two main components: an outer sleeve and an inner sleeve. The inner sleeve contains the locking legs and can move independently within the outer sleeve. This segmentation allows the inner sleeve to adjust its position to match different material thicknesses while the outer sleeve provides structural support and containment.
2Reliability
If the locking legs are made resilient for better gripping, then the securing reliability improves, but the risk of unintentional disengagement increases
Solution Approach 1:
The patent applies the nested doll principle by placing the inner sleeve containing the locking legs inside the outer sleeve. The outer sleeve acts as a protective housing that constrains the movement of the locking legs, preventing them from accidentally disengaging while still allowing controlled movement for adjustment. This nested structure maintains securing reliability through resilient locking legs while mitigating the risk of unintentional disengagement.
Solution Approach 2:
The outer sleeve serves as an intermediary between the locking legs and the external environment. It provides a controlled interface that allows the locking legs to perform their securing function while protecting them from unintended movements or external forces that could cause accidental disengagement.
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 attachment of cable ties to carrier parts with varying thicknesses by allowing the inner sleeve to adjust and lock firmly, providing a tight fit and preventing unintentional disengagement.
Implementation Method 1
the cable tie tightens the locking legs against the carrier part when it is tightened
Implementation Method 2
at least two resilient locking legs are designed to engage behind the insertion recess
Data Source
AI summary
The apparatus has a mounting body, where an inner sleeve (21) is inserted into an outer sleeve (5) in a movable manner. The inner sleeve carries a cable band (1), where a resting leg (24,25) is provided. A prefixing medium (11,12) is provided, where the outer sleeve and the inner sleeve connect with each other at a pre-assembly position in a detachable manner.