Wash-Stands TRIZ Cases

See how dual support elements with upper and lower bearing surfaces enable sliding assembly of

See how a brush protector with washing texture and elastic tightening enables self-cleaning dur

See how a circular arc receiving groove and cylindrical joint head enable frontal insertion wit

See how a step stool with perpendicular guardrails and unobstructed pathways helps seniors safe

See how integrating soap, water, and dryer outlets into one fixture over the basin eliminates m

See how divider walls and automatic no-touch implements in a mobile hand wash station reduce ge

See how an adjustable support rod with rotation and jacking structure adapts to varied sink ins

See how a reusable applicator with compression member and fastening mechanism enables precise e

See how integrated sensors, personal ID, and reagent dispensing verify hand hygiene technique a

See how a portable hand washing device uses touchless faucet activation, segmented water chambe

See how asymmetric quantum well widths and coupling barriers enhance light absorption intensity

See how a segmented holder with flexible foam and freezable inserts reduces vibration transmiss

See how segmented support protrusions and suction-based attachment enable stable neck and occip

See how a ceramic washstand with a plastic insert element eliminates complex undercuts, reduces

See how integrating hand dryers adjacent to wash basins allows users to dry hands without movin

See how extendable stabilizer arms move forward as a recliner extends, keeping the center of ma

See how a weighted conduit system uses gravity-driven retraction and selective locking to organ

See how a suction cup and handle tool removes sink drain stoppers without manual adjustment or contact with dirty water.

See how a telescopic strainer cartridge with upper and lower portions resolves misalignment and

See how a non-circular suction cup with disk-shaped carrier prevents deformation during storage

See how a magnetic locking mechanism secures shampoo and shower gel bottles in hotel bathrooms,

See how a modular sink deck assembly integrates basin, apron, and attachment channels to elimin

See how a continuously recirculating faucet diverts only contaminated water to the drain, elimi

See how a mobile grooming cart uses a horizontally slidable top panel and multi-access storage

See how a portable hand wash station uses pivoting sink access, non-protruding securing rods, a

See how beveled ceramic slabs with adhesive bonding eliminate wooden formworks and hide visible

See how a pivoting panel element transitions from fixed drainage position to an intermediate an

See how a decorative drain cover hides worn flanges and filters hair without full replacement,

See how a nested liquid-air channel nozzle uses pneumatic atomization to produce efficient mist

See how a single-use oral care system with septum-sealed fluid container reduces bacterial tran

See how a portable hygiene station integrates photovoltaic power, pump-driven water delivery, a

See how pull-out drawers with veneered surfaces matching the washbasin geometry enable top-acce

See how a portable handwashing system combines a soap dispenser and water bottle with a shared

See how a segmented stopper assembly with detachable strainer cartridge enables sanitary replac

See how a universal plate with arms conceals strainer flanges without interfering with internal

See how a rolling hand-truck-based sink integrates fresh-water, grey-water, heater, and pump mo

See how a single-component drain cover merges plug and strainer functions using a resilient sea

See how a segmented drain cover uses radial bristles to catch hair and a separate container for

See how a dual-casing storage container charges both an electric toothbrush and external device

See how segmented inner and outer cabinets isolate electrical modules from water supply and dra

See how segmented holding units with item-specific geometries reduce bacterial contact and adap

See how hinged doors and shaped openings let a single hospital basin transform between water-re

See how a multi-component stopper/strainer uses rotatable hole alignment to filter large object

See how a bath waste plug positions the cap below the flange when closed and flush when open, u

See how a dual-function cover seals dentifrice outlets during transport and converts to a verti

See how a modular washstand cabinet integrates air-conditioning and dehumidifying modules with

See how dual permanent magnets hold a sink plug in open and closed states without mechanical pa

See how nested handles and guide walls enable single-handed transport of two totes while allowi

See how a friction-fit connector bridges the spa basin overflow aperture and disposable liner o