Shower head hanger

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Solution Overview

Problem

Existing solutions for hanging wet clothing in a shower are inadequate due to structural weaknesses, rust issues, and incompatibility with small bathroom spaces, leading to water dripping on the floor and frequent maintenance needs.

Innovation Solution

A shower head assembly with a pipe section and hanger arm that securely attaches to a shower pipe, featuring a recess and cross-section design to prevent the hanger arm from falling, allowing for horizontal orientation and supporting clothes hangers without compromising structural integrity or requiring extensive cleaning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a bracket arm is configured to rotate about an axis to allow hanging items in the shower, then the device provides hanging functionality, but the structure becomes weak at the rotation axis and cannot support heavy wet clothing

Engineering Contradiction:
Improvehanging functionalityVSAvoidstructural strength at rotation axis
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

The patent removes the rotation axis component entirely from the design. Instead of having the hanger arm rotate about an axis, the arm is directly mounted to the shower pipe, eliminating the weak rotation point while maintaining the ability to hang items at various angles

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

Instead of making the hanger arm rotate about an axis mounted to the pipe, the invention inverts the approach by having the arm directly attached to the pipe without a separate rotation mechanism, thereby making the pipe itself the mounting structure rather than a separate bracket assembly

Inventive Principle:
Principle #13The other way round (Inversion)

2Adaptability or versatility

If rotation axis components are used in a shower environment, then the device provides hanging capability, but the components will rust and deteriorate in the moist environment, requiring frequent cleaning and replacement

Engineering Contradiction:
Improvehanging capabilityVSAvoidresistance to rust and deterioration
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The patent extracts and removes all rotation axis components from the design, eliminating the parts that would rust and deteriorate in the moist shower environment. The simplified direct-mount structure has fewer components that are susceptible to corrosion

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The invention changes the material and structural parameters by using a single-piece or integrated mounting structure that is specifically designed to resist corrosion in wet environments, rather than using multiple separate components with rotation mechanisms

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If a clothes hanging rack is placed in the bathroom, then wet items can be hung in the shower area, but the rack may be too large and awkward to fit in small or medium sized bathrooms, and require dedicated storage space

Engineering Contradiction:
Improvehanging space utilizationVSAvoidstorage space requirement
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The invention makes the shower pipe serve multiple functions: it continues to support the shower head while also serving as the mounting structure for the hanger arm. This eliminates the need for a separate dedicated hanging rack structure

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

Solution Approach 2:

The hanger arm and hanger assembly are designed to nest within or alongside the existing shower pipe structure, utilizing the vertical space already present in the shower area rather than requiring additional horizontal storage space

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS10292541B2Shower head hanger
Publication Date: 2019.05.21 KUBLIN BRETT L
  • US10292541B2 patent drawing
  • US10292541B2 patent drawing
  • US10292541B2 patent drawing

AI summary

A shower head assembly includes a pipe section for attaching between a shower pipe and a shower head. The pipe section includes a mounting block disposed thereon. The mounting block has a recess formed therein. A hanger arm is configured to be inserted into the recess to be removably attached to the pipe section and held by the pipe section in a non-vertical orientation. The hanger arm supports hangers for hanging items such as clothes.