The invention details the designs of cleaning pad assemblies for use with heating tools including for example soldering cartridges and soldering irons. The cleaning pads of the assembly are designed to effectively remove and clean the solder from heating tools during and at the end of soldering operations, and allow the collection of the removed solder.

A pet hair removal apparatus has a plurality of engagement members. One of the engagement members is triangular in cross section that is attached to a generally parallelogram body of the apparatus. The apparatus operates in a plurality of different operational engagement position in which different engagement members contact the surface to remove pet hair from the surface depending on which operational engagement position the apparatus is positioned. The pet hair removal apparatus may be formed through a coextrusion process to form the resultant parallelogram shape of the pet hair removal apparatus using multiple different materials to form the engagement members and a body thereof.

A cleaning apparatus includes an end cap assembly for use with an agitator. The end cap assembly includes a stationary end cap, a rotating end cap, and a fragmentor. The stationary end cap is secured to and stationary with respect to a housing of the cleaning apparatus. The rotating end cap is coupled to the agitator and rotates with the agitator relative to the housing. The stationary and rotating end caps define a gap extending radially inward therebetween. The fragmentor is disposed within the gap and is configured to break debris which enters the gap into smaller pieces. The fragmentor may be disposed on a surface of the stationary end cap facing towards the rotating end cap and/or on a surface of the rotating end cap facing towards the stationary end cap. The fragmentor may include a cutting blade and/or an abrasive surface.

The invention claims a scraping tool for facilitating the effective cleaning of hot or cold grill grates utilizing a 304 stainless-steel, double-sided, elliptical-slotted blade head which is removable and replaceable. One side of the blade head having six elliptical-shaped slots cleaning the right side, top and underside right bottom of the grill grate rods and when the blade head is rotated 180 degrees to the opposite side, the six elliptical-shaped slots, cleans the left side, top and underside left bottom of the grill grate rods, effectively cleaning all six rods without having to remove the grill grate to clean the underside. The long handle/shaft has a shape and texture to safely and comfortably fit the hand while cleaning hot or cold grill grate rods.

An anti-spatter spray containment system includes: an enclosure having a nozzle insertion orifice on a first side and a drain orifice on a second side of the enclosure; a spray nozzle configured to spray fluid toward a nozzle inserted into the nozzle insertion orifice, wherein the enclosure is configured to funnel the fluid in a direction toward the second side; and a baffle configured to block at least a first portion of sprayed fluid from the spray nozzle from exiting the enclosure via the nozzle insertion orifice, the first side configured to block at least a second portion of the sprayed fluid from the spray nozzle that is not blocked by the baffle.

An apparatus for protecting a sensor includes: a housing accommodating the sensor to allow a sensing plane of the sensor to be exposed, and mounted on an installation object, a protective film disposed to face a sensing plane of the sensor, and a moving unit installed in the housing and moving the protective film while the protective film is maintained with respect to the sensing plane of the sensor.

The disclosure provides a cleaning brush configured to clean a working channel of the endoscope. The cleaning brush comprises a first joint, a second joint and a plurality of cleaning units, the plurality of cleaning units are sequentially connected, each cleaning unit comprises a cleaning portion configured to be in contact with the working channel of the endoscope, and the hardness of the cleaning portions of at least two cleaning units in the plurality of cleaning units is different. The first joint and the second joint are respectively connected with two outermost cleaning units in the plurality of cleaning units, and the first joint and the second joint are configured to be connected to make a ring-shaped cleaning brush. The cleaning brush is efficient in removing bioburden from the working channel of an endoscope.

A cleaning wiper blade comprises a hand grip part and an elastic part. The elastic part comprises a polyurethane. The polyurethane comprises a reactant of a composition including an isocyanate compound which includes diisocyanate and polyfunctional isocyanate, and an alcohol which includes polyfunctional alcohol. The diisocyanate has an aromatic ring in a molecule. When a molecule of the polyurethane is ionized with a mass spectrometer of a direct sample injection system, then obtained M1, M2 and M3 satisfy the is 0.013 to 0.300, and a concentration of the polyfunctional alcohol in the polyurethane is 0.12 mmol/g to 0.65 mmol/g.

A wiper blade comprising: a hand grip portion; and an elastic portion supported by the hand grip portion and that is pressed against a surface to be cleaned; the elastic portion having, on a tip side, a main surface opposing a member to be cleaned, and a tip surface that forms a tip side edge together with the main surface, and in a specific observation region of the tip surface and the main surface, the average value of elastic modulus values obtained through measurement at a 0.1 μm pitch being 15 MPa to 470 MPa, and the coefficient of variation of the elastic modulus being 17.6% or less.

An autonomous mower including a housing; a mowing module, a traveling module, an information collection device, an energy module, a control module and the control module includes an identification unit, and an alarm module. The autonomous mower has a security patrol working mode in which the identification unit analyzes and judges whether an abnormal object exists in the working area according to the information collected by the information collection device; if the abnormal object exists, the control module controls the alarm module to send an alarm signal to the outside. Therefore, the autonomous mower can achieve a security patrol function in addition to having a function of trimming the lawn. The autonomous mower has multiple uses, so as to save the cost.