Adjustable Mirror Hanger with Linear Guide Rails for Self-Installation

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Solution Overview

Problem

Traditional mirror replacement methods require professional installation, which is costly and risky due to unfamiliarity with plumbing, and lack adaptability to existing hole distances and heights.

Innovation Solution

An adjustable mirror hanger with sliding and adjustable hanging boards, equipped with linear guide rails and runners, allowing for customizable hole distances and heights, facilitating easy self-installation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional mirror replacement methods are used, then professional installation is required, but installation cost increases and risk of damaging plumbing increases

Engineering Contradiction:
Improveinstallation safetyVSAvoidinstallation complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The hanging board is designed to be adjustable in position relative to the rear board, allowing users to adapt to existing hole positions without professional installation. The linear guide rail and linear runner enable smooth adjustment while maintaining structural stability during installation

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The hanger is divided into modular components: rear board, hanging board, linear guide rail, and linear runner. This segmentation allows for easy assembly and adjustment, enabling users to install the mirror themselves by simply positioning the hanging board at the appropriate location

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If fixed hole distance is used, then manufacturing is simple, but adaptability to different installation locations is poor

Engineering Contradiction:
Improvehole distance adaptabilityVSAvoidhanger structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hanging board can be adjusted to different positions along the rear board using the linear guide rail system, allowing the hole distance to be adapted to various installation locations while maintaining a relatively simple overall structure

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The linear guide rail and linear runner combination provides both positioning and adjustment functions, allowing the same structural elements to serve multiple purposes: guiding the hanging board movement and defining the adjustable hole distance

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If fixed height is used, then manufacturing is simple, but adaptability to different installation heights is poor

Engineering Contradiction:
Improveinstallation height adaptabilityVSAvoidhanger structure complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The hanging board's vertical position relative to the rear board can be adjusted, enabling installation at different heights. The linear guide rail provides vertical guidance while the linear runner enables smooth position changes

Inventive Principle:
Principle #15Dynamics

4Ease of operation

If professional installation is required, then installation quality is ensured, but installation cost increases

Engineering Contradiction:
Improveinstallation easeVSAvoidinstallation cost
Core Design Contradiction:
Ease of operationVSEase of manufacture

Solution Approach 1:

The mirror hanger is designed to be user-installable without professional help. The adjustable hanging board and modular structure allow users to independently complete the installation by positioning components according to their existing hole locations

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The linear guide rail and linear runner are pre-configured to provide intuitive adjustment guidance, allowing users to easily position the hanging board without requiring specialized installation knowledge or tools

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20260007259A1Adjustable Mirror Hanger
Publication Date: 2026.01.08 JIAXING ZHONGXIANG HOME FURNISHINGS CO LTD
  • US20260007259A1 patent drawing
  • US20260007259A1 patent drawing
  • US20260007259A1 patent drawing

AI summary

An adjustable mirror hanger, comprises a rear board extending left and right, at least two hanging boards provided on the rear board, and a hanging hole arranged on the hanging board. The hanging board slides left and right relative to the rear board. The hanging board is adjusted up and down relative to the rear board. The rear board is equipped with at least three linear guide rails extending along its length direction, with an equal spacing between two adjacent linear guide rails. The hanging board is equipped with at least two linear runners matching with the linear guide rails, with a spacing between two adjacent linear runners equaling to the spacing between two adjacent linear guide rails. The hanging board includes an outer side board and an inner side board, and a top board is connected therebetween. The hanging hole is arranged on the inner side board.