Pool Skimmer Basket with Pivoting Bottom and Trigger

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Solution Overview

Problem

Most pool skimmer baskets are difficult to clean due to debris becoming stuck, requiring violent shaking or manual removal, which is inefficient and cumbersome.

Innovation Solution

A pool skimmer basket apparatus with a pivoting bottom and trigger mechanism that allows easy release of debris, enabling quick removal and cleaning by gripping the handle and activating the trigger to open the bottom, allowing collected debris to fall out.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If the basket is designed with a fixed bottom to collect debris, then debris collection capability is improved, but cleaning difficulty increases requiring violent shaking or manual removal

Engineering Contradiction:
Improvedebris collection capabilityVSAvoidcleaning ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The basket bottom is divided into a removable section that can be separated from the main basket body. This segmentation allows the bottom to function as both a collection surface during operation and a removable component for easy cleaning, resolving the contradiction between maintaining debris collection capability and enabling easy cleaning.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The basket bottom transitions from a static fixed structure to a dynamic removable structure. The bottom can be in a closed position during operation to collect debris effectively, and then opened or removed for easy cleaning, making the structure adaptive to different operational phases.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the basket bottom is made removable for easy cleaning, then cleaning ease is improved, but structural complexity increases

Engineering Contradiction:
Improvecleaning easeVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The removable bottom is nested within the basket structure, fitting into a receptacle formed in the basket body. This nesting arrangement allows the bottom to be easily inserted and removed without requiring complex locking mechanisms or additional components, maintaining structural simplicity while enabling easy cleaning.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If the basket bottom pivots to an open position for cleaning, then cleaning ease is improved, but risk of accidental opening increases

Engineering Contradiction:
Improvecleaning easeVSAvoidaccidental opening prevention
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The bottom incorporates a self-latching mechanism that automatically engages when the bottom is in the closed position, securing itself without requiring additional components or complex locking systems. The bottom can be manually opened for cleaning by overcoming the latch, but remains securely closed during normal operation, preventing accidental opening while maintaining ease of intentional opening.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS11761224B2Bernoulli skimmer basket assembly
Publication Date: 2023.09.19 LOPEZ THOMAS V
  • US11761224B2 patent drawing
  • US11761224B2 patent drawing
  • US11761224B2 patent drawing

AI summary

A quick release pool skimmer basket apparatus includes a tapered attachment apparatus, a basket having a sidewall, a filter element coupled to the sidewall to move between an open position and a closed position, and a handle extending upwardly from the basket. A trigger in the handle is operatively coupled to the filter element to hold the filter element in the closed position. Activation of the trigger releases the bottom from the closed position to the open position.