The present invention is a toilet assembly having a central main bowl, waste bag, bag entrance guide, bag openers with clips, a roller assembly operatively associated with each of the waste bag and the bag openers, the roller assembly constructed and arranged to close and seal the waste bag.

The present invention relates generally to the field of toilets. More specifically, the present invention relates to a portable toilet system primarily comprised of at least one inflatable toilet, at least one privacy screen, and at least one pump. The inflatable toilet can further be inflated, manually or using the pump, wherein the privacy screen can then be erected around the toilet such that a user can defecate or urinate in a bowl member within the toilet that has a waste bag liner. The system may also be comprised of wet wipes and a water bottle to allow a user to clean themselves. All components of the system may further be stored within a carrying case.

A human waste collection system, for zero-gravity conditions, the collection system having: a basin having a lower end that defines a lower plane and configured for being positioned against a floor and an upper end that is spaced apart from the lower end and displaced further from the plane than the lower end; a seat positioned at the upper end of the basin, the seat having a lid pivotally connected to the seat; a bag cassette disposed under the seat; and a compression ring that is movable within the basin to automatically pull an unused bag segment from the bag cassette, and push down used bags.

A waterless toilet includes a urine/feces separation device, a transport conveyor, and a drier drum inside a casing. The urine/feces separation device includes rotary plates and fixed plates. The rotary plates are substantially triangular. Each fixed plate is provided between a pair of adjacent rotary plates. The transport conveyor has an endless belt wound around a driver roller and a driven roller. The drier drum includes drum main bodies and a drum heater. The drum main bodies are constructed like a metal net and supported in such a manner as to be freely rotatable. A first receptacle is provided below the urine/feces separation device to collect urine. The collected urine is heated and vaporized by a heater. Dried, solid waste is collected in a second receptacle below the drier drum and further dried by the heater.

To allow a tubular film having a large opening diameter to be heat-sealed with a short length heater by a function (film width reduction function) that can reduce a size of an opening portion of the tubular film uniformly with a simple structure even when the width reduction operation is performed repeatedly. There is provided a film sealing mechanism provided with an elongated heater and a heater receiver configured to abut against the heater, the heater and heater receiver being disposed opposite, in a direction perpendicular to a position of the feed means, to a tubular film in which content is accommodated and which is fed downward from a film passage port by a feed means such as a feed roller with its both left and right end portions in a width direction supported, so as to be capable of holding outer surfaces of the film therebetween. The film sealing mechanism includes: a fixed bracket including the heater and two parallel extending film guides vertically sandwiching the heater; and a moving bracket disposed opposite to the fixed bracket and including the heater and film guides formed in a front surface of the heater receiver or parallel extending film guides disposed so as to vertically sandwich the heater receiver. The film guides of the fixed bracket each include first wing-like parts having a shape in which outer edges obliquely abutting against substantially both left and right side surfaces of the tubular film as viewed from above are opened toward the moving bracket. The film guides of the moving bracket each include second wing-like parts having a shape in which outer edges obliquely abutting against substantially both left and right side surfaces of the tubular film as viewed from above are opened toward the fixed bracket.

Herein is described a dispenser of flexible tubing, for fitting to a waste disposal apparatus. The dispenser may include a compacted flexible tubing in the form of a ring; the ring typically having an aperture extending therethrough. The dispenser may comprise a flexible outer web and/or the flexible tubing, in uncompacted form, may have first and second ends, wherein, in use, the flexible tubing can be dispensed from the dispenser, such that the first end can be passed through the aperture, and the dispenser is adapted to prevent the second end of the tubing passing through the aperture of the tubing.

The present disclosure relates to a plastic bag pull-down device for an intelligent packaging toilet, and an intelligent packaging toilet in the technical field of intelligent toilets. The plastic bag pull-down device includes two roller drive assemblies. Each of the roller drive assemblies includes a motor, a motor shaft, a housing, a first gear, a second gear, a first roller, and a second roller. The motor is mounted on an outer surface of the housing and is connected to the first gear through the motor shaft. The first gear is connected to the first roller and is engaged with the second gear. The second gear is rotatably mounted on a transmission shaft inside the housing and is connected to the second roller. The present disclosure realizes the pull-down and replacement of the plastic bag of the intelligent packaging toilet. In addition, the plastic bag pull-down device of the present disclosure is independently driven by two motors, so that more free and diversified control methods can be realized, thereby solving the problem that existing plastic bag pull-down devices are complex and cannot pull downward the plastic bag to an expected position.

The present disclosure relates to a plastic bag packaging and separating device for an intelligent packaging toilet in the technical field of intelligent toilets. The plastic bag packaging and separating device includes a synchronous belt, a driving shaft, a motor, guide rods, a gathering mechanism, roller assemblies, a hot melting base, and a hot melting device, and further includes a silica gel strip container, an exhaust sheet, and a lower rotating mechanism. The motor is connected to the driving shaft. The synchronous belt is wound around the driving shaft. The gathering mechanism is engaged with the synchronous belt through an engaging member and is slidably arranged on the guide rods. The hot melting device is mounted on the hot melting base.

The lower rotating mechanism is connected to the hot melting base. The roller assemblies are respectively arranged below the guide rods. The silica gel strip container is arranged on the gathering mechanism. The exhaust sheet is arranged below the silica gel strip container. In the present disclosure, a good packaging and sealing effect can be achieved, the packaged plastic bag can be completely separated, and the plastic bag can be conveniently cleaned, thereby providing a good user experience.

The present invention provides a convenient and packaging toilet including: a toilet seat and an automatic sealing machine. The toilet seat is provided with an annular outlet. The annular outlet extends downward along an inner side to form an annular fixing portion, and the annular fixing portion is connected to an automatic sealing machine. The automatic sealing machine has an annular shape; the automatic sealing machine includes an annular cover plate connected to the annular fixing portion. The automatic sealing machine includes movable annular components, heating wires, and cutting blades. The movable annular components includes a built-in communication unit adapted to wirelessly communicate with an external communication device. A heating wire and the cutting blade are installed on an inner wall of each movable annular component.

A waterless toilet comprises: a base, a first roller, a second roller, two support brackets, two support plates, two cloth rolls having a plastic sheet respectively, a driver, a seat cushion bracket, and a toilet seat; wherein the plastic sheets of the two cloth rolls are laid on the two support plates, thus excrement from the toilet seat is captured completely; thereby human waste is collected without using water and small of collected human waste is prevented, furthermore, consumable costs of plastic sheet are saved.