Pivoting Drainage Assembly for Tile Cutter Worktables

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Solution Overview

Problem

During tile cutting, water sprayed onto the tiles often accumulates on the worktable, leading to wetting of the operator's clothes and contamination of the worktable due to the presence of dust and powder in the water.

Innovation Solution

A worktable for a tile cutter equipped with a water drainage assembly, featuring a movable platform with a drainage channel and a guiding member that pivots to direct water from the platform into a collection tank, regardless of the platform's position.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If water is sprayed onto the tile during cutting, then the saw is cooled and dust is suppressed, but water accumulates on the worktable causing wetting and contamination

Engineering Contradiction:
Improvedust scatteringVSAvoidwater accumulation
Core Design Contradiction:
Object-affected harmful factorsVSObject-generated harmful factors

Solution Approach 1:

The patent extracts the water drainage function from the worktable structure by adding a separate drainage assembly with collection tank, drainage channel, and guiding member. This separates the water removal function from the work surface, allowing the worktable to remain dry while effectively collecting and disposing of spray water.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The guiding member acts as an intermediary component that directs water from the drainage channel to the collection tank. It mediates between the water source (spray on worktable) and the disposal system (collection tank), using its pivotable design to adapt to different platform positions and ensure continuous water guidance.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-generated harmful factors

If a drainage assembly is added to the worktable, then water accumulation is reduced, but device complexity increases

Engineering Contradiction:
Improvewater accumulationVSAvoiddrainage assembly structure
Core Design Contradiction:
Object-generated harmful factorsVSDevice complexity

Solution Approach 1:

The drainage assembly is segmented into distinct functional components: collection tank for water storage, drainage channel for water transport, and pivotable guiding member for water direction. This segmentation allows each component to be optimized independently and simplifies the overall design by assigning specific functions to separate elements rather than creating a complex integrated system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The guiding member is designed to be pivotable rather than fixed, allowing it to dynamically adjust its orientation based on the movable platform's position. This dynamic capability ensures continuous effective water guidance without requiring multiple fixed drainage paths or complex mechanical linkages, thereby reducing overall system complexity while maintaining functionality.

Inventive Principle:
Principle #15Dynamics

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The water drainage assembly effectively reduces water accumulation on the movable platform, preventing the operator and worktable from getting wet and contaminated, while ensuring efficient water collection and disposal.

Implementation Method 1

a drainage channel penetrating through two top and bottom surfaces of the movable platform

Methodology Applied
Scientific EffectGravity: Gravitation

Implementation Method 2

the guiding member is inclined downward toward a direction of the first diversion opening to be in a first state, and the first diversion opening is located on top of the water collection tank, and a vertical distance between the first diversion opening and the movable platform is greater than a vertical distance between the second diversion opening and the movable platform

Methodology Applied
Scientific EffectGravity-driven flow: Gravitation

Data Source

PatentUS12269190B2Worktable for tile cutter with water drainage assembly
Publication Date: 2025.04.08 REXON IND CORP LTD
  • US12269190B2 patent drawing
  • US12269190B2 patent drawing
  • US12269190B2 patent drawing

AI summary

A worktable for tile cutter with water drainage assembly includes a movable platform and a pivotable guiding member. The movable platform has a drainage channel defined therein. The guiding member has a diversion channel defined therein and communicated with the drainage channel. The guiding member has a first diversion opening and a second diversion opening respectively located on two ends thereof. When the movable platform is in a first position, the first diversion opening is inclined downwards such that the diversion channel guides the water from the drainage channel through the first diversion opening to a water collection tank located under the movable platform. When the movable platform is in a second position, the second diversion opening is inclined downwards such that the diversion channel guides the water from the drainage channel to the water collection tank. Therefore, the draining worktable can provide a good drainage effect.