132results about "Cabin closets" patented technology

A method and apparatus for reconfiguring a lavatory area. An apparatus comprises a first lavatory area, a second lavatory area, a first door for the first lavatory area, and a second door for the second lavatory area. The first door and the second door are configured to move between an open position and a closed position. A single passageway is present in both the first lavatory area and the second lavatory area when the first door and the second door are in the open position.

A portable toilet for marine craft securely located on the deck of a boat and including an inflatable privacy cover. The toilet includes a seat assembly and a box-shaped housing for a portable toilet. The boat seat assembly includes a boat seat, a boat seat back, and a support brace, made up of first and second support members hinged together. The first member connects the boat seat back to the second support member. The inner surface of the second support member defines a seat receiving portion for the boat seat. An inflatable cover is coupled to the boat seat housing and defines a pressurizable interior. A fan forcing air from an exterior of the inflatable toilet shelter to the pressurizable interior operatively inflates the inflatable cover. The inflatable toilet shelter can also have a swivel attached to the bottom for allowing the toilet to be vertically pivoted.

A toilet for a recreational vehicle, boat or the like is provided, which includes an electro-mechanical flush mechanism. The flush mechanism includes an actuating mechanism for activating either a flush cycle or an add water cycle. The flush mechanism further includes a flush valve, a water inlet valve, a motor, a drive mechanism and a spring. During operation of the flush mechanism, the spring biases the drive mechanism in a direction such that the flush valve rotates. A motor arm connected to the motor moves the drive mechanism in a direction such that the flush valve rotates in an opposite direction.

The invention relates to a vacuum sewage system, which includes a sanitary unit, such as a toilet unit, vacuum sewer piping (200) connected to the sanitary unit, a discharge valve between the sanitary unit and the vacuum sewer piping, and a vacuum generating device for generating vacuum in the vacuum sewer piping. The system comprises an on-line separator device (1) in the vacuum sewer piping (200, 201) and a first pump means (2) and a second pump means (3) connected in parallel with the on-line separator device (1). The first pump means (2) is a vacuum pump for generating vacuum in the vacuum sewer piping (200, 201) and for evacuating air from the sewage flow flowing into the on-line separator device (1) and the second pump means (3) is arranged for pumping mainly sewage from the sewage flow flowing into the on-line separator device (1).

A toilet unit for a vehicle, in particular a rail vehicle, the toilet unit comprising a cubicle equipped at least with a toilet pan or with a handbasin, said toilet unit defining a limiting volume that is in the shape of a rectangular block, and that is suitable for fitting into a space provided in the rail vehicle for this purpose, said toilet unit incorporating, inside said limiting volume, at least a clean water tank and a waste water retention tank, wherein said clean water tank and said waste water retention tank are disposed vertically in respective corners of the rectangular limiting volume, each tank having an outside wall that is wedge shaped to match the shape of the corner of the rectangular limiting volume, and an inside wall on its side that faces into the cubicle that substantially matches the shape of said cubicle.

A head structure is disclosed which includes a novel deck, bulkhead and overhead coating which prevents moisture, especially corrosive sea water, or salt atmosphere from reaching the underlying deck, bulkhead or overhead even if the surface of the coating is damaged or penetrated. The coating provides an attractive and highly durable surface which is easily cleaned and resists staining or discoloring. The novel coating in connection with the unique head design allows a head to be easily and rapidly cleaned and maintained a daily basis by simple wash-and wipe techniques requiring minimal crew involvement time. This permits crew members to be able to devote more of their time to education and productive endeavors rather than to maintenance. The head has a deck, bulkhead and an overhead, most or all of which are susceptible to corrosion in the salt water environment. The structure of the head includes one or more lavatory fixtures (especially commodes or basins) mounted on the bulkhead, and a coating adhered to and covering the corrosion-susceptible deck, bulkhead or overhead metal surface, the coating including a porcelain, ceramic or terrazzo layer disposed adjacent to but spaced apart from the metal surface, a moisture-impervious membrane disposed between the porcelain, ceramic or terrazzo layer and the metal surface, and adhesive bonding the porcelain, ceramic or terrazzo layer to the membrane and the membrane to the metal surface.

A privacy enclosure separate from the vessel hold and having at least one entranceway accessible from outside the hold of the vessel.

The invention relates to the technical field of ship equipment, in particular to a novel multifunctional yacht. The novel multifunctional yacht comprises a ship body and is characterized in that the ship body comprises a rest cabin, a fishing device, a flushing device and a life-saving device, the rest cabin is internally provided with life entertainment equipment, a fresh-water tank is arranged in the ship body, and a fresh-water tank water-adding port is formed in one side of the ship body. According to the novel multifunctional yacht, by arranging the fishing device, the fishing leisure activity of people on the yacht is facilitated; through arrangement of a fish cutting plate and a life entertainment article cooking bench, fished fishes can be cooked for eating; the flushing device is arranged and can be used for washing of ship body decks and the like and showering of people; and through arrangement of the life-saving device, safety can be reinforced, and when people fall into water, rescuing can be conducted in time. The novel multifunctional yacht is complete in function, convenient to use, provided with leisure entertainment and suitable of promotion.

The invention relates to a water pressure balance flushing type toilet storage container device for a great depth manned submersible. The water pressure balance flushing type toilet storage container device comprises a storage container. The storage container communicates with a first main tube provided with a vent valve and a second main tube provided with a blowdown valve separately. A first branched tube and a second branched tube are connected to the first main tube. A blowdown valve and a flushing pump are arranged on the first branched tube. The end, not connected with the first main tube, of the second branched tube is connected with a closestool. A collecting valve is arranged on the second branched tube. The second main tube is connected with one end of a third branched tube. The other end of the third branched tube extends into a weight compensating water tank. A weight compensating valve is further arranged on the third branched tube. According to the water pressure balance flushing type toilet storage container device, by means of the pressure balance principle, flushing is conducted by a small lift water pump after pressure equalizing of the toilet storage container and seawater; and the problem of sewage discharging of the submersible in a great depth condition is solved, and sewage can be discharged in any depth.

A method for transferring and collecting waste material, especially food waste, in which method the s waste material is transferred in a pipe system (7) portion-like from a feed station (1) to a collecting tank (9) and possibly onwards to further processing, Waste material is transferred in the pipe system with a pump device (8) which is arranged to the pipe system (7) between the feed station and the collecting tank, in which case the waste material passes through the pump (8).

The invention relates to a vacuum toilet system used for vehicles. The vacuum toilet system comprises a urinal, a transit box and a waste water tank, wherein the urinal is provided with a urinal draining port; the transit box is connected to the urinal draining port by means of a urinal draining line, the transit box comprises a transit draining port, a switchable urinal draining valve is arranged in the urinal draining line so as to close or open the urinal draining line, the transit box is connected to a vacuum source and an air pressure source, and the transit box is connected to a transit box pressure sensor used for detecting the internal pressure of the transit box; and the waste water tank is connected to the transit draining port by means of a transit draining line, and a switchable transit draining valve is arranged in the transit draining line so as to close or open the transit draining line. The invention further relates to a method for controlling the vacuum toilet system. The vacuum toilet system is mainly used for the vehicles such as trains, planes and buses as well as ships.

The invention discloses a decorative structure of a fiber-reinforced plastic panel and a construction process thereof. The invention is intended to provide the apparently colorful, hard, fire-resistant, corrosion-resistant and easy-to-clean decorative structure of the fiber-reinforced plastic panel and the convenient-to-construct and easy-to-operate construction process of the decorative structure of the fiber-reinforced plastic panel. The fiber-reinforced plastic panel consists of a fiber-reinforced plastic layer (1), a waterproof coating layer (2), an adhesive layer (3) and a decorative layer (4). The construction process includes the following steps: by using diluted waterproof coasting, the waterproof coating layer (2) is coated on the fiber-reinforced plastic layer (1); a scraper is used for skimming adhesive, so that the adhesive layer (3) which is 3mm to 5mm thick is formed; the decorative layer (4) is stuck on the adhesive layer (3) according to arrangement sequence, and the position of the decorative layer (4) is adjusted before the adhesive layer (3) is solidified. The invention is applied in the technical field of fiber-reinforced plastic ship decoration.

Method for controlling one or more vacuum generators (1) and thereby the vacuum in a vacuum sewage system, in particular controlling one or more liquid ring screw pumps in such system, including beyond the generator/s (1) one or more tubular collectors or suction pipelines (2) connected to the vacuum generator and one or more toilets, urinals, grey water sinks etc (3, 4), connected to the suction pipeline through branch pipelines (6). The rotational speed of the vacuum generator (1) is controlled on the basis of the set vacuum requirement.

The invention belongs to the field of eye washing spraying systems, and particularly relates to an eye washing spraying system for a chemical carrier. The eye washing spraying system comprises a freshwater tank, a fresh water pressure tank, a hot water tank, an eye washing spraying mechanism and a constant temperature water pipe; the hot water tank is provided with a water supplementing end, a water return end and a water outlet end of the hot water tank; the fresh water tank, the fresh water pressure tank, the water supplementing end of the hot water tank, the water outlet end of the hot water tank, the constant temperature water pipe and the eye washing spraying mechanism can form a spraying eye washing flow path; the fresh water tank, the fresh water pressure tank, the water return endof the hot water tank, the water outlet end of the hot water tank and the constant temperature water pipe can form a backflow loop; on the premise of ensuring that the water temperature of the pipeline is constant, and the pipeline is prevented from being frozen, the number of related devices is lowered, the pipeline arrangement is optimized, the shipbuilding period is shortened, the ship building cost is lowered, and energy consumption is lowered.

A vehicle lavatory, in particular an aircraft lavatory, is described. The lavatory includes a cabin space with a centrally located vertical axis around which a washstand and a urinal unit are located. The washstand and urinal unit are arranged to each have an approximately horizontal surface at their top, such that a person using the lavatory has a location to place personal items during use. The horizontal surfaces of the washstand and the urinal are arranged to exist in the same plane and may be a continuous surface that may additionally cross the entirety of the width of the cabin. The urinal is arranged such that a plane defining the opening of the urinal is at an angle relative to a plane defining a front surface of the washstand such that a person using the lavatory only has to turn slightly to access the urinal and the washstand.

A septic sensor sprayer, including a rod, a hose attachment portion disposed at a first end of the rod to receive an external hose to be removably fixed thereto, such that the hose attachment portion receives water from the external hose, and a rotatable head disposed at a second end of the rod to rotate upon receipt of water from the rod.

The invention discloses a fully enclosed refractory lifeboat with radiation monitoring and decontamination functions, It includes the lifeboat body, A waiting area, decontamination room, shower, dressing room and personnel riding room are sequentially arranged in the inner cavity of the lifeboat main body from the rear to the front, ; rear boarding door is arranged outside the waiting area; decontamination room is provided with a spray system for removing radioactive pollution; fresh water spray system is arranged in the shower room; radiation monitoring room is arranged in the dressing room;and front boarding door is arranged on the outdoor side of personnel riding room. At that time of application, the invention can ensure that when the nuclear-related offshore platform encounter an emergency situation, the radiation monitoring and the decontamination of the radioactive contaminate personnel on the platform are carried out and the platform is evacuated urgently, the platform decontamination process is omitted, and the evacuation time is shortened.

The invention provides a novel water mobile self-circulation environment-friendly toilet which comprises an integral floating platform, the outer wall of the integral floating platform is provided with a toilet body, a three-grid septic tank, an anaerobic reaction tank, a high-load constructed wetland, a zero-discharge recycling water tank, a submersible pump and a water return pipeline, and the top of the toilet body is provided with a tonnage automatic liquid level control water tank, a liquid level sensor is fixed to the inner wall of the bottom of the tonnage automatic control water tank through screws, a water storage tank and an air monitor are arranged in the toilet, a toilet door is arranged on the outer wall of one side of the toilet, a deodorization mechanism is arranged on the outer wall of one side of the toilet, and a roof is fixed to the outer wall of the top of the toilet through screws. According to the novel water mobile self-circulation environment-friendly toilet, sewage enters the three-grid septic tank and the anaerobic reaction tank, is purified and then is discharged to the recycling water tank after reaching the standard through the constructed wetland, clear water is conveyed to the water storage tank at the top of the toilet through the submersible pump, water is recycled in a system, and zero emission is achieved.