A washer and dryer unit offers gentle washing or drying of lingerie including bras and panties. The unit uses a series of reciprocating bristles made of a specific elastic material that does not damage the lingerie. A washer compartment of the unit is adjustable to allow insertion of different sized bras that are mounted on a support grille. A dryer compartment of the unit offers drying of the lingerie using air fans. The unit is portable and small to be placed in a bathroom.

A mechanical device comprising, a gear rack having a first point and a second point; at least one piston attached either to said first point or said second point; said piston having an exterior surface and an interior surface; wherein said exterior surface is facing away from said gear rack and wherein said gear rack is attached to said interior surface; said gear rack being gyratingly coupled with an actuator shaft; wherein said gear rack is capable of moving in a substantially linear direction due to a force being applied to said exterior surface or said interior surface; and wherein said actuator shaft rotating due to the said motion of said gear rack; in another embodiment, at least one piston having an interior surface and an exterior surface; said inner side pivotingly mated with a connecting rod; said connecting rod having an opposing point B which is rotationally fastened to a counterbalance; said counterbalance rotating about an actuating shaft; a cylinder chamber having with a top breach housing said at least one piston; a pull shaft pivotingly connected to said exterior surface with pivoting joint and to a gear rack with a second pivoting joint; said pull shaft reciprocly advancing within said top breach; said reciprocation causing said gear rack to similarly reciprocate causing rotation of an input shaft; wherein said input shaft is mated with said gear rack through a one way gear box; and an accelerating spark plug, disposed in the body of said cylinder chamber for igniting combustible materials introduced into said cylinder chamber.

A mechanical device comprising, a gear rack having a first point and a second point; at least one piston attached either to said first point or said second point; said piston having an exterior surface and an interior surface; wherein said exterior surface is facing away from said gear rack and wherein said gear rack is attached to said interior surface; said gear rack being gyratingly coupled with an actuator shaft; wherein said gear rack is capable of moving in a substantially linear direction due to a force being applied to said exterior surface or said interior surface; and wherein said actuator shaft rotating due to the said motion of said gear rack; in another embodiment, at least one piston having an interior surface and an exterior surface; said inner side pivotingly mated with a connecting rod; said connecting rod having an opposing point B which is rotationally fastened to a counterbalance; said counterbalance rotating about an actuating shaft; a cylinder chamber having with a top breach housing said at least one piston; a pull shaft pivotingly connected to said exterior surface with pivoting joint and to a gear rack with a second pivoting joint; said pull shaft reciprocly advancing within said top breach; said reciprocation causing said gear rack to similarly reciprocate causing rotation of an input shaft; wherein said input shaft is mated with said gear rack through a one way gear box; and an accelerating spark plug, disposed in the body of said cylinder chamber for igniting combustible materials introduced into said cylinder chamber.

Disclosed are a water purifying module self-cleaning method and a washing machine using the method. The water purifying module self-cleaning method comprises: starting a water purifying module self-cleaning program to feed water into a washing machine to reach a preset level; and repeating a heating rinsing program and a clear water replacement rinsing program in sequence until detecting that the water purifying module is clean, wherein the heating rinsing program comprises a washing water heating step, a membrane rinsing step, a standing step and a membrane air washing step. The water purifying module self-cleaning method can peel off impurities, macromolecular particles and the like from the surface of a filter system (5) of a water purifying module, thus ensuring the water purifying effect of the water purifying module and effectively prolonging the service life of the water purifying module.

The disclosure relates to the technical field of laundry apparatus manufacturing, and discloses a space textile cleaning equipment and a cleaning method, comprising a washing unit consisting of: a housing, in which a fixing plate for paving the fabric and a fixing clip for clamping and fixing the paved fabric are arranged; and a scraper corresponding to the fabric, which can move along the length direction or the width direction of the fixing plate, and is also provided with an atomizing nozzle for spraying detergent, with the outlet of the atomizing nozzle corresponds to the fabric. The disclosure overcomes the problems of large water consumption and difficult dewatering in microgravity environment in the existing washing method, solves the problem that clothes in microgravity environment can only be replaced by disposable method at present, meets the requirements of long-term long-range manned flight in the future, reduces the upward load, and is of great significance to textile cleaning in microgravity environment.

The disclosure relates to the technical field of laundry apparatus manufacturing, and discloses a space textile cleaning equipment and a cleaning method, comprising a washing unit consisting of: a housing, in which a fixing plate for paving the fabric and a fixing clip for clamping and fixing the paved fabric are arranged; and a scraper corresponding to the fabric, which can move along the length direction or the width direction of the fixing plate, and is also provided with an atomizing nozzle for spraying detergent, with the outlet of the atomizing nozzle corresponds to the fabric. The disclosure overcomes the problems of large water consumption and difficult dewatering in microgravity environment in the existing washing method, solves the problem that clothes in microgravity environment can only be replaced by disposable method at present, meets the requirements of long-term long-range manned flight in the future, reduces the upward load, and is of great significance to textile cleaning in microgravity environment.

A radiology garment storage and cleaning system, for storing and cleaning radiology garments, each garment including a radiology apron and a radiology collar. The radiology garment storage and cleaning system includes a storage apparatus, which is divided into a number of compartments for accepting a radiology garment, the compartments extending from the first side to the second side. Each compartment is equipped with a cleaning system, a door with a lock and at least one status light. The storage apparatus also includes an ID card and a monitoring system which is in electronic communication with the ID card reader, the lock of each compartment, each of the cleaning mechanisms, and the status light of each compartment. The monitoring system is configured to monitor when the radiology garment is placed in one of the compartments, automate the cleaning of the garment, and track the garment's usage.

A portable washing unit, which is capable of automatically carrying out various types of washing treatments respectively. A portable washing unit is provided with a driving unit, which is configured to be drivable in a state where an accessory at least capable of executing a washing treatment and serving as a washing mechanism is connected, and is attachable and detachable for various accessories capable of performing washing-related treatments.

A portable washing unit, which is capable of automatically carrying out various types of washing treatments respectively. A portable washing unit is provided with a driving unit, which is configured to be drivable in a state where an accessory at least capable of executing a washing treatment and serving as a washing mechanism is connected, and is attachable and detachable for various accessories capable of performing washing-related treatments.

The invention is directed to a shoe washing machine comprising a housing, having a substantially hollow chamber, a plurality of cleaning brushes disposed inside the substantially hollow chamber of the housing, a rotatable shaft disposed in the center of the housing, at least two platforms attached to the rotatable shaft, a motor for rotating the rotatable shaft, a plurality of water outlets disposed inside the substantially hollow chamber of the housing, and a control circuit for controlling the operation of the washing process.