Bathroom Covers TRIZ Cases

See how an elastically deflected pin with resilient bearing compensates for 3-5° ceramic misali

A hinge spring generates more torque than gravity, lifting the seat toward the lid to improve hygiene without complex add-on mechanisms.

See how a composite polypropylene formulation with brominated flame retardants, pigments, and l

See how a mesh screen with rear and front clips prevents snakes from exiting the toilet bowl wh

An adhesive sheet and arcuate frame seal an unused toilet bowl to limit water evaporation and block invasive organisms.

See how a removable arch-shaped seat cover with downward skirts and an upward slant deflector r

See how locating members engage with toilet bowl inner walls to prevent seat ring left-right de

See how a toilet seat cover uses nozzle-based fluid spray and suction-driven air flow to saniti

An articulated hinge compensates for uneven ceramic mounting surfaces to prevent toilet seat misalignment, fatigue fractures, and costly precision production.

A concave splash shield and rear access cutout help a foam toilet riser contain waste, reduce wetness, and support caregiver cleaning.

See how weight sensors on seat and foot platform enable automatic height adjustment and persona

See how flexible claws and a rotating blocking member enable tool-free toilet seat mounting by

See how gas-strut mechanical arms with cup-style paddles spread buttocks during defecation to i

See how a single linear actuator and electromagnet replace multiple motors and gear assemblies

See how an adjustable-angle lifting device with handle, pivot, and lifting surface enables sani

See how an off-center nut and auto-flipping fastener enable toilet hinge assembly from the uppe

See how flexible claws and a rotatable blocking member enable tool-free mounting and dismountin

See how integrated gutter notches and hinged wings eliminate accessory parts, enabling stable s

See how SMC/BMC fiber-reinforced duroplastic resin replaces conventional UREA to prevent water

See how an integral lumbar support molded into the toilet seat lid resolves attachment instabil

See how color-matched inserting columns and embedding holes enable visual alignment during toil

See how a nested dual-seat design with magnetic attachment eliminates portable insert shifting

See how a flexible neck enables seamless switching between joint and separate lifting modes, mi

See how a retracting roller with radiused and truncated portions distributes dispensing force t

See how a toilet gas sensor uses controlled reference gas release to calibrate target gas measu

A visible inserting column and embedding hole align the toilet cover pivot with its support seat, avoiding blind installation and improving assembly efficiency.

See how linear actuators enable adjustable height and tilt for toilet seats, allowing individua

See how flexible rim covers and base skirts with adhesive mounting extend beyond traditional se

See how a hinge lock with hollow fastener routes power while enabling quick seat detachment, so

See how coaxial hinge sleeves and a clamp element enable tool-free toilet seat removal from abo

See how a segmented hinge lock with nested electrical contacts enables quick toilet seat remova

A pivoting toilet seat covers the washing function part to limit cover-plate dust adhesion while keeping the apparatus compact.

See how controlled air streams lift sterilizing mist to the seat and rim while minimizing water

See how a smart toilet integrates LED and photoelectric sensor modules to enable non-invasive r

See how a toilet seat tightening kit nests screwdriver, wrench, and washers into a single unit

See how a removable toilet aid uses dynamic positioning and counterweight to reduce seat size f

Large-adult instability is addressed with a rim-conforming base, transverse ribs, and sloping wings that improve support and lifting.

See how a single seating detection sensor enables automatic toilet seat opening by analyzing te

See how nesting a temperature buffer inside the heater housing uses through-hole mixing to achi

See how a curved gap between toilet seat and main body directs cold air downward, maintaining s

See how a deformable blocking part and actuating lever enable secure, adjustable toilet seat fa

See how a water-activated adhesive layer bonds a flushable toilet seat cover to the seat, preve

See how hinged splash guard panels rotate vertically to capture toilet splashes, preventing flo

See how a monolithic housing with planar surfaces and curved edges eliminates hinge crevices to

See how segmented rim covers with adhesive layers and flexible skirts pre-cover difficult areas

See how a transparent elastic toilet seat cover uses perforated flap lines and mark guides to a

See how a removable magnetic guard covers the gap between toilet bowl rim and seat to prevent u

See how a rotating shaft and elastic component enable tool-free toilet seat cover detachment, e

See how a bistable slider-pin mechanism enables single-finger activation for quick toilet seat