Extensible Curtain Rail With Detachable Panel for Faster Installation

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Solution Overview

Problem

The existing curtain rail installation process is hindered by a narrow integrated structure of the decorative panel and rail, limiting operation space and slowing down installation speed due to the need for installation from underneath and beside the rail.

Innovation Solution

An extensible curtain rail design featuring a rail main body, connection seats, and a detachable decorative panel, where the connection seat can be adjusted to change the connection width between the panel and rail, providing more space for easier installation of curtain assemblies of varying sizes.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Stability of the object's composition

If the decorative panel and installation rail are integrated into a fixed structure, then the structural stability is improved, but the installation space is limited and installation speed is reduced

Engineering Contradiction:
Improvestructural stabilityVSAvoidinstallation speed
Core Design Contradiction:
Stability of the object's compositionVSProductivity

Solution Approach 1:

The integrated structure is divided into separate components: the installation rail and the decorative panel are detachably connected through connection seats. This segmentation allows the decorative panel to be moved aside during installation, providing adequate operation space for installing the curtain assembly, while maintaining structural stability when assembled.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The connection seat is designed with adjustable connection width that can be modified during installation. The connection width adjustment mechanism allows the structure to transition between a compact state for aesthetic purposes and an expanded state providing installation space, thereby resolving the contradiction between structural stability and installation accessibility.

Inventive Principle:
Principle #15Dynamics

2Ease of manufacture

If the connection width between decorative panel and rail main body is fixed, then the manufacturing complexity is reduced, but the adaptability to different curtain assembly sizes is limited

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidadaptability to different curtain sizes
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The connection seat incorporates an adjustable connection width mechanism that allows the distance between the decorative panel and rail main body to be modified. This dynamic adjustment capability enables the curtain rail system to accommodate curtain assemblies of different sizes while maintaining a relatively simple overall structure that does not require complete redesign for each application.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The connection width parameter of the connection seat can be changed to suit different installation requirements. By adjusting this parameter, the system adapts to various curtain assembly sizes without compromising manufacturing simplicity, as the adjustment mechanism follows standardized design patterns.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS9617785B2Extensible curtain rail
Publication Date: 2017.04.11 CHOU TSER WEN
  • US9617785B2 patent drawing
  • US9617785B2 patent drawing
  • US9617785B2 patent drawing

AI summary

An extensible curtain rail includes a rail main body, more than one connection seat and a decorative panel. The decorative panel and the rail main body are assembled and connected with each other by means of the connection seat. The connection seat can be inward contracted or outward extended to adjust the gap between the decorative panel and the rail main body in accordance with different sizes of curtain assemblies to facilitate installation thereof. The decorative panel is detachable from the rail main body to provide larger installation space and more quickly install the curtain assembly.