Foldable Bidet Nozzle Assembly Reducing Space Occupancy

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Conventional bidets with non-collapsible nozzles occupy significant space and are inconvenient for storage due to their fixed design, which is not suitable for compact installations or easy storage.

Innovation Solution

A foldable nozzle assembly featuring a nozzle body with a nozzle base, a limiting component, and a rotating base connected through a rotational component, allowing the nozzle to be folded onto the nozzle base, reducing space occupancy and facilitating storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If conventional bidets use fixed non-collapsible nozzles, then the nozzle structure is simple and reliable, but the device occupies significant space and is inconvenient for storage

Engineering Contradiction:
Improvespace occupancyVSAvoidnozzle structure complexity
Core Design Contradiction:
Volume of moving objectVSDevice complexity

Solution Approach 1:

The nozzle assembly is designed with dynamic characteristics, allowing it to transition between extended and folded positions. The rotating base and limiting component enable the nozzle to rotate and fold against the bidet body, transforming a static structure into a dynamic one that adapts its volume based on usage requirements.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The nozzle assembly is designed to fold nested against the bidet body when not in use. The rotating base allows the nozzle to rotate and position itself within the contours of the bidet body, effectively nesting the nozzle structure within the overall device footprint, similar to nested dolls.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If the nozzle is made foldable using rotating components and limiting mechanisms, then storage convenience is improved, but the device complexity increases

Engineering Contradiction:
Improvestorage convenienceVSAvoidmechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The nozzle assembly is segmented into distinct components: the nozzle body, rotating base, limiting component, and spring. This segmentation allows each component to perform its specific function independently while contributing to the overall folding mechanism, making the complexity manageable and the operation intuitive.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The spring component provides automatic reset functionality, causing the nozzle to return to its extended position after being folded. This self-service mechanism reduces the need for manual intervention and simplifies the user operation, as the system automatically manages part of the folding/unfolding cycle.

Inventive Principle:
Principle #25Self-service

3Reliability

If sealing rings are added to ensure water-tight connections during folding, then reliability is improved, but manufacturing complexity increases

Engineering Contradiction:
Improvewater-tight sealingVSAvoidmanufacturing complexity
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

Sealing rings are introduced as intermediary elements between the rotating base and nozzle body, and between the nozzle and rotating base. These sealing rings act as mediators that ensure water-tight connections during the folding and rotating movements, preventing leakage while maintaining the mechanical functionality of the folding mechanism.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS20240151020A1Foldable nozzle assembly and bidet
Publication Date: 2024.05.09 XIAMEN LINCHUANG SANITARY WARE CO LTD
  • US20240151020A1 patent drawing
  • US20240151020A1 patent drawing
  • US20240151020A1 patent drawing

AI summary

A foldable nozzle assembly and a bidet are provided. The foldable nozzle assembly includes a nozzle body. The nozzle body is equipped with a nozzle base, and a limiting component is installed between the nozzle base and the nozzle body. A rotational component on the nozzle base allows for the pivotal attachment of a rotating base, which supports a nozzle. The nozzle can be folded onto the nozzle base using the limiting component and the rotational component, enabling the foldable functionality of the bidet nozzle, reducing space occupation, and facilitating storage. The invention features a simple structure, ease of use, and practicality.