Spring-Loaded Drywall Rail Support for Hands-Free Ceiling Fixing
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Solution Overview
Problem
Installers face inefficiencies when fastening drywall rails to ceilings, as they must manually hold the rails in place, which is time-consuming and labor-intensive.
Innovation Solution
A support device with a first engagement portion, a slidably attached pole, and a biasing member, such as a compression spring or gas actuator, that holds the drywall rail against the ceiling, allowing installers to fasten the rail without manual support.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If installers manually hold the drywall rail in place during fastening, then the rail can be positioned correctly against the ceiling, but the installation process becomes time-consuming and labor-intensive
Solution Approach 1:
The support device is self-adjusting through a spring mechanism that automatically adapts to different ceiling heights. The spring-loaded arm extends or retracts to maintain contact between the drywall rail and ceiling without requiring manual adjustment, allowing the device to serve itself across varying installation conditions.
Solution Approach 2:
The support device acts as an intermediary tool between the installer and the drywall rail. Instead of the installer directly holding the rail, the support device mediates by providing mechanical support through its spring mechanism, freeing the installer's hands while maintaining rail positioning.
2Ease of operation
If a support device is introduced to hold the drywall rail, then hands-free installation is enabled, but the device complexity increases
Solution Approach 1:
The spring mechanism functions as a counterweight system that balances the weight of the drywall rail. The spring provides an upward force that counteracts gravity's downward pull on the rail, maintaining contact pressure without requiring active power sources or complex control systems.
Solution Approach 2:
The support device incorporates dynamic elements including a slidable pole and spring mechanism that can adjust automatically to different ceiling heights and rail positions. This dynamic capability allows the device to adapt to varying installation conditions without requiring multiple fixed-height devices or complex adjustment mechanisms.
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 efficient and hands-free installation of drywall rails by maintaining the rail's position against the ceiling, reducing installation time and effort.
Implementation Method 1
a biasing member arranged to act between the first engagement portion and the pole to urge the first engagement portion and the drywall rail against the ceiling during use
Implementation Method 2
a biasing member arranged to act between the first engagement portion and the pole to urge the first engagement portion and the drywall rail against the ceiling during use
Implementation Method 3
The engagement portion may further comprise a magnet
Data Source
Figure 1~2
Figure 3~4
Figure 5~6
AI summary
The present invention concerns a support device (1) for holding a component (2) against an installation surface (3). More precisely, the support device comprises: a first engagement portion (4) adapted to engage the component, a pole (5) slidably attached to the first engagement portion (4) and extending to contact an opposing surface opposite the installation surface, and a biasing member (8) arranged to act between the first engagement portion (4) and the pole to urge the first engagement portion (4) and the component against the installation surface during use.