Curtain Track Snap Mounting for Easy Tool-Based Release
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Solution Overview
Problem
Existing curtain track and blind mounting systems are inconvenient for installation and maintenance due to cumbersome connections that require awkward manual operation or lack flexibility for separation and cleaning.
Innovation Solution
A mounting device with a snap-type engagement and a resiliently deformable tongue portion allows for easy attachment and detachment of the track using a tool like a screwdriver, enabling secure snap-type engagement and simple release without the need for manual levers or catches.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a push-type fit connection is used between track and bracket, then the track can be easily pushed into position, but the track and bracket cannot be freely separated once engaged
Solution Approach 1:
The connection system is divided into separate components: a resilient tongue portion integrated with the bracket and a corresponding engagement portion on the track. This segmentation allows the track to be easily pushed into position while enabling free separation by disengaging the tongue from the track's engagement portion.
Solution Approach 2:
The tongue portion is designed to be resilient rather than rigid, allowing it to dynamically deform during engagement and disengagement. The tongue can be pushed against the track's engagement portion for easy installation, and can be flexed outward to release the track for maintenance, providing both ease of operation and separability.
2Reliability
If a manually operable latch is used to connect track and bracket, then the connection can be securely engaged and disengaged, but the installer must operate a lever or knob leaving only one hand free
Solution Approach 1:
The resilient tongue portion automatically engages with the track's engagement portion when the track is pushed into position, eliminating the need for manual operation of levers or knobs. The tongue's resilience provides self-latching action that secures the connection reliably while requiring minimal installer effort.
3Strength
If the mounting device is manufactured from metal, then it provides structural strength, but the tongue portion lacks sufficient resilient flexibility for tool-based removal
Solution Approach 1:
The mounting device combines metal components for structural strength with a resilient tongue portion made from flexible material. This composite construction allows the overall device to maintain structural integrity while the tongue portion provides the necessary resilient flexibility for tool-based removal and engagement.
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 convenient installation, adjustment, and maintenance of curtain tracks by allowing easy separation from mounting brackets using a screwdriver, improving user experience and accessibility.
Implementation Method 1
a resiliently deformable release means for releasing the engagement portion from the corresponding engagement portion on the track, the release means comprising a tongue portion
Data Source
AI summary
A mounting device for installing a track for a curtain or blind has an engagement portion for cooperation with the track by a snap-type engagement. A resiliently deformable release means has a tongue portion (29) that has a free end that is positioned in a cavity of the track when the engagement portions are fully mutually engaged and a connected end that is connected to the mounting portion and spaced from the free end and that is positioned externally of the cavity of the track when the engagement portions are fully mutually engaged. The tongue portion (29) has an abutment face (33) disposed for assisting with prising apart the mounting device and the track by turning a tool, simultaneous with the operation of the tool against the tongue portion. The abutment face is opposed to and spaced from the track in use.