245results about "Brushing washing machines" patented technology

An ink jet head which is -prevented from corrosion by ink, and an ink jet recording apparatus using the same. An ink-resistant thin film (25) made of Ti, a Ti compound, or Al2O3 is formed on the surface of recess portions (21 to 23) of a substrate in which a reservoir (8) for reserving ink, orifices (7) and pressure chambers (6) are formed. Since this ink-resistant thin film (25) is formed, corrosion can be restrained without reducing printing quality, without necessity to change the component / composition of the ink and the material of the head, and with little change of its manufacturing process, even if there is a fear that the head material may be corroded by the ink.

A shift register array is provided. The shift register array includes a plurality of shift registers connected in serial. The shift register includes a first transistor coupled between a first input terminal and a first node, a second transistor coupled between a first clock input terminal and an output terminal and a pull-up unit. The first transistor has a gate coupled to the first input terminal. The second transistor has a gate coupled to the first node. The pull-up unit includes a third transistor coupled between the first node and a ground, a capacitor coupled between the first clock input terminal and the second node and a fourth transistor coupled between the second node and the ground. The third transistor has a gate coupled to a second node. The fourth transistor has a gate coupled to the first node.

This invention relates to new compositions and methods for cleaning textile substrates, especially carpet and upholstery fabrics. More particularly, this invention relates to liquid compositions that contain absorbent particles in a flowable fluid dispersion, which dries to a soil ladened powder, that can be removed by vacuuming, brushing, and / or laundering methods. The composition includes dispersion stabilizing additives such that the composition is presented as a stable dispersion or as a composition that may be easily redispersed prior to application.

A wavelength division multiplexed self-healing passive optical network using a wavelength injection method. The wavelength division multiplexed self-healing passive optical network includes a central office for coupling modulated multiplexing optical signals and broadband optical signals for an upstream light source. These signals are combined into one signal and transmitted to a plurality of optical network units as a coupled signal through a working main fiber and a protection main fiber. The remote node connects to the central office through the working main fiber and the protection main fiber and to the optical network units through working distribution fibers and protection distribution fibers. The remote node demultiplexes the modulated multiplexing optical signals and the broadband optical signals for an upstream light source. The remote node transmits the demultiplexed signals to the optical network units, which receive the modulated optical signals and the broadband optical signals for an upstream light source, which are transmitted from the remote node and correspond to predetermined optical network units, optically demodulate the modulated optical signals, and modulate upstream optical signals by means of the demultiplexed broadband optical signals for an upstream light source.

Disclosed are a clothes dryer and a door thereof. The door includes a glass assembly provided with a door glass; and a door cover connected to the glass assembly. The door cover has a vertically symmetrical structure, and is rotated against the glass assembly and then connected to the glass assembly, when the opening and closing direction of the door is changed. Thereby, when the opening and closing direction of the door is changed, only the door cover is rotated, and thus the opening and closing direction of the door is easily changed.

The invention relates to a washing module. The washing module is used independently or is arranged on the upper part, or the lower part or the side part of a washing machine. The washing module comprises a box body, the box body is inside provided with an outer barrel which is vertically arranged and an inner barrel which is arranged in the outer barrel, and is coaxial with the outer barrel and can rotate, a driving motor is arranged under the outer barrel, an inner barrel shaft traverses the outer barrel and is in driving connection with the inner barrel, and the inner barrel is inside provided with a plurality of brushes which can move freely. The washing module can be used independently, and can be combined with an existing washing machine for use, a family that has a washing machine can directly buy one washing module, the washing module can be combined with the existing washing machine, and the washing module has flexible and changeable using modes, and is small in occupation space and good in washing effect.

An ink jet recording device 10 includes a plurality of head modules 210 each formed with a plurality of nozzles for forming dots on a recording sheet 100. When the assembly of the head modules 210 has any positional error, recorded dots will shift to undesirable positions. However, the ink jet recording device 10 of the present invention adjust the dot forming positions to desirable positions in an electrical manner without actually and mechanically moving the head modules 210, both in directions perpendicular to and parallel with a nozzle line.

The invention relates to a drawer-type washing device. The drawer-type washing device comprises a fixed part and a movable part. The interior of the fixed part is provided with a cavity, the movable part is arranged in the cavity of the fixed part, and can be drawn to the outside of the fixed part, the interior of the movable part is provided with a washing cavity with an upward opening, rollers which can roll in the moving direction are arranged on the bottom of the movable part, the fixed part is provided with supporting structures of the rollers, and the positions of the supporting structures correspond to the positions of the rollers when the movable part is in the fixed part. By arranging the rollers and the supporting structures of the rollers on the bottom, the washing device is positioned, an inner barrel of the washing device can rotate stably, the supporting structures are higher than a base plate, during the washing rinsing, rinsing and dewatering processes, slideways are not subjected to force, and the slideways do not deform and distort.

The invention relates to a collar and cuff cleaning device. The collar and cuff cleaning device is characterized in that a brush is driven by a motor to roll or rotate to electrically wash portions such as collars, cuffs and the like which are prone to dirtying but difficult to clean, and a cleaning solution can be recycled. The collar and cuff cleaning device is capable of quickly cleaning the collars and cuffs, simple in operation and high in efficiency, and clothes with the collars and the cuffs cleaned in the cleaning device can be put in a washing machine to guarantee that the clothes are integrally bright and clean.

The invention relates to a local washing gun, which can conveniently wash spots at parts of clothes, and comprises a battery, a motor, a washing head, a clean water storage tank, a cleaning solution storage tank, a sewage storage tank, a sewage pumping device and a concave laundry sink. The sewage pumping device is of a water pump structure or of a vacuum pump structure. The bottom of the laundry sink can be a raised round platform, or sphere cavity shape with an opening. The local washing gun makes a washed wet part be limited only around the local spot. By adopting the local washing gun, the local spots of the cloths can be conveniently eliminated in a targeted way whatever at home, school, during the journey or outdoors.

The invention provides a washing device comprising an outer barrel, an inner barrel and a motor. The outer barrel, the inner barrel and the motor are arranged coaxially and vertically, the center of the bottom of the outer barrel is recessed from exterior to interior to form an inverted first groove, the motor is at least partly arranged in the first groove, the center of the bottom of the inner barrel is recessed from exterior to interior to form an inverted second groove, the first groove is at least partly arranged in the second groove. The motor is at least partly arranged in the first groove, the first groove is at least partly arranged in the second groove which is formed in a way that the bottom of the inner barrel protrudes upwards, on the premise that the washing capacity of the inner barrel is not reduced, the whole height of the washing device is reduced. At the same time, the inner barrel of the washing device is inside provided with a plurality of brushes which can move freely, the brushes move along with the rotation of the inner barrel, and brush goods in the inner barrel. The washing device is simple in structure and substantial in effect, and is suitable for promotion and application.

Systems and methods are provided for cleaning a cloth or fabric that has been used for growing plants. The cloth or fabric may be separated from or mounted with respect to a tray or support during the cleaning operation. At least two opposed, rotating brushes engage the top and bottom surfaces of the cloth or fabric to abrade and clean those surfaces. In addition, spray units, e.g., high pressure fluid nozzles, may direct cleaning fluid against one or both surfaces of the cloth or fabric. Filtration and sterilization systems may also be associated with the cleaning operation.

The invention provides a shoe-washing machine. The shoe-washing machine comprises a water-containing barrel, as well as an inner impeller and an outer impeller which are arranged inside the water-containing barrel, wherein the inner impeller is rotatably arranged in the central position of the bottom of the water-containing barrel, and the outer impeller is rotatably arranged on the periphery of the inner impeller; the rotation directions of the outer impeller and the inner impeller are opposite in the washing state, a central hairbrush is arranged on the inner impeller, and a barrel wall hairbrush is arranged on the inner wall of the water-containing barrel. According to the shoe-washing machine, two impellers, namely, the inner impeller and the outer impeller are arranged inside the water-containing barrel, the central hairbrush is arranged on the inner impeller, and the barrel wall hairbrush is arranged on the inner wall of the water-containing barrel; in the washing state, the inner impeller and the outer impeller rotate towards different directions, the inner impeller drives the central hairbrush to rotate integrally, the outer impeller drives shoes and the central hairbrush to rotate towards the different directions, thus the central hairbrush can rub the surfaces of the shoes to realize washing; and meanwhile, the barrel wall hairbrush can rub the other sides of the shoes, so that the washing effect is further improved.

The invention discloses a self-cleaning towel storage device for nursing departments and a method for applying the self-cleaning towel storage device. The self-cleaning towel storage device comprisesa shell, an inlet, a top seat, cleaning spray nozzles, a fixing frame, first transmission wheels, transmission belts, a first transverse plate, a second transverse plate, second transmission wheels, aguide block, cleaning tables, first motors, driving gears, driven gears, fixing shafts, transmission blocks, fixing seats, transmission chains, cleaning rollers, mounting seats, a dewatering barrel,a bracket, a drain pipe, an upper fixing plate, an air cylinder, fixing rods, a lower fixing plate, a base, a motor bin, a second motor, an outlet channel, wheel carriers, guide wheels, a storage tank, a left barrier, a right barrier and return springs. The self-cleaning towel storage device and the method have the advantages that towels can be automatically cleaned and disinfected by the self-cleaning towel storage device, can be dried under dewatering effects and then can be stored, and accordingly medical staffs in the nursing departments can timely and conveniently use the towels when thetowels are required.

The invention relates to a small roller for containing washings; the length of the small roller is 1.2-3.0 times longer than the diameter, the inner wall of the main body of the small roller is provided with a plurality of slideways or clamping slots, and detachable brush strips or protruded washing strips are arranged in the slideways or clamping slots. The invention further relates to a drawer assembly using the small roller; at least one small roller which is used for containing shoes and driven by a power unit is arranged in the drawer of the drawer assembly. The drawer assembly provided by the invention is placed in the base of a washing machine, and arranged in a tank with a washing bucket of a traditional washing machine up and down; the drawer assembly and the washing bucket work independently; shoes, mops and very dirty articles can be placed in the drawer assembly for washing, and individual requirements of customers are met.

The invention discloses an automatic cleaning device which comprises a platform, a hairbrush, a motor and an operating table, wherein a hydraulic lifting device is arranged under the platform and comprises at least one hydraulic adjusting pillar, a working table matched with the hydraulic adjusting pillars is arranged on the platform, a supporting rod is arranged on the platform, a movable sliding block is arranged on the supporting rod and can move vertically along the supporting rod, the movable sliding block is connected with a rocker arm, the motor capable of moving left and right along the rocker arm is arranged on the rocker arm, the motor is connected with a rotary rod and a thrust device, the rotary rod is connected with the hairbrush which is made of polypropylene, or animal hair, or nylon wires, or non-woven fabric, or metal or metal alloy, a track is arranged on the rocker arm, an idler wheel matched with the track is arranged on the motor, the operating table is arranged on one lateral edge of the platform, and a limiting device is arranged on the rocker arm. The automatic cleaning device has the advantages of being adjustable in cleaning force, capable of relieving labor intensity, adaptable to fabric or clothes with different thicknesses, and high in working efficiency.

The invention relates to a laundry machine, in particular to a rolling and scrubbing laundry machine. The rolling and scrubbing laundry machine comprises a machine case, a water inletting port, a water discharging port, a lotion nozzle, a circular water pipe, a circular pump and a speed-regulating electric motor, two pairs of material feeding rollers that rotate oppositely and two pairs of scrubbing rollers that rotate oppositely are arranged inwardly and orderly at a clothes inlet inside the machine case and are composed of a roller and scrubbing bristles that are fixed on the surface of the rolller, the scrubbing bristles on the two material feeding rollers contact with a peripheral tangential line of the two material feeding rollers, the scrubbing bristles on the two scrubbing rollers are engaged in a dentate shape, and the linear velocity of the two material feeding rollers is smaller than or equal to that of the two scrubbing rollers. The clothes are scrubbed and kneaded by two rolling brushes that are arranged inside the laundry machine and rotate oppositely, scrubbing intensity can be adjusted by regulating the speed difference between the two material feeding rollers and the two scrubbing rollers, and kneading strength can be improved by simultaneously raising the speed of the two material feeding rollers and the two scrubbing rollers, thus ensuring the detersive effect of the washed clothes, reducing the abrasion degree of the washed clothes, and having the advantages of strong detersive force, high detersive rate, simple structure and convenient operation, etc.

The invention presents a cleaning system for stubborn stains such as dress-shirt collar and sleeve edges comprising a motorized wheel brush, a pressure roller to press clothing item against the rotating brush, a roller pressure adjustment assembly, and a cleaning-solution container under the brush to make the brush partially submerged in the solution. The proposed system eliminates manual brushing currently performed on stubborn stains, resulting in a much improved cleaning quality and reduced labor costs.

Disclosed are anti-microbial composition, a washing machine including parts manufactured by the same, and a drum washing machine including a stand manufactutred by the same. The anti-microbial plastic composition includes 99.0-99.7% of polypropylene and 0.3-1.0% of an anti-microbial master patch, the anti-microbial master patch having 90% of polypropylene and 5% of isothiazolin compound, and 5% of inorganic compound or 89% of polypropylene, 5% of inorganic compound, and 1% of silver compound. The isothiazolin compound comprises 4,5-dichloro-2-n-octyl-4-isothiazolin-3-non of chemical fformula 1 and 2-N-octyl-4-isothiazolin-3-non of chemical formula 2 at a ratio of 4:1. The inorganic compound is zinc oxide. The washing machine in accordance with the present invention includes the anti-microbial plastic composition, and parts manufactured by the same such that the germs and fungus are prevented from being generated thereof. The drum washing machine in accordance with the present invention includes a cabinet divided into two drawers at the stand thereof.

The invention discloses a control method for remote mobile terminals. The method is used for washing machines. A washing machine comprises at least two sets of washing devices. The washing devices arecontrolled by one or more mobile terminals; in the working process of the washing machine, the control method coordinates remote control over the at least two sets of washing devices so as to avoid conflict of execution instruments of the washing devices. The control method for the multiple remote mobile terminals is applicable to the washing machine provided with at least two sets of washing devices, the washing devices can be integrally controlled through single mobile terminals or controlled through single mobile terminals respectively, Internet of things control signals of the washing machine are finer in branch, and control is more precise.

A manual laundering system comprising a bucket, a lid, and a handle assembly. Dirty clothes / laundry, detergent, and water are placed inside the bucket. The handle assembly is positioned within the bucket. The lid is mounted to seal the bucket by passing an end of the handle assembly through the lid having a hole. Once sealed, the handle is moved to agitate the clothes / laundry, detergent, and water inside the bucket.

The invention discloses a sock washing robot. The sock washing robot can help people to save a lot of sock washing time. People only need to place socks to be washed to sock washing clips, switch on a power source and start a switch button, the sock washing machine can automatically wash the socks clearly, throw water and twist the socks dry, and then people only need to place the sock washing robot to an appropriate place for airing.

The invention provides a multifunctional washing machine which can brush clothes. A function device of the washing machine is internally provided with a brush or a brush group driven by power, such as a brush bar, a brush disc, a brush block and the like. The hair of the driven brush brushes the positions such as collar, cuff and the like of clothes where the pollution is severe, thus achieving the effect of heavily cleaning the positions of clothes where the pollution is severe. The multifunctional washing machine can be used independently or used in combination, and can be combined with other function devices such as wave wheel rinsing and centrifuge dripping and the like according to the requirements.

The invention discloses a short plush toy cleaning device based on power brushing and combined with thermal energy drying, and relates to the technical field of plush toys. The short plush toy cleaning device based on power brushing and combined with thermal energy drying comprises a machine body, wherein the right side of the top of the machine body is hinged to a machine cover, the left side ofthe bottom of the machine cover is overlapped on the left side of the top of the machine body, the front and rear sides of the top of the machine cover are fixedly connected with handles respectively,the two handles are sleeved with anti-slip sleeves respectively, the bottom of the machine cover is provided with an ultraviolet germicidal lamp, and a box body is arranged below the machine cover. The short plush toy cleaning device based on power brushing and combined with thermal energy drying has the advantages that an overturning linkage mechanism is fixedly arranged on a rotating electric machine, a clamping mechanism is cooperatively arranged, and a first gear set and a second gear set are cooperatively arranged to drive a soft brush plate to brush a plush toy, thereby effectively solving the problem that a conventional toy cleaning device damages the short plush toy easily.

The invention discloses a drum washing machine, relates to the technical field of clothes washing, and provides a washing machine which can separately wash a local part of the clothes. The drum washing machine comprises a clamping structure, a scrubbing structure and a first driving structure, wherein the clamping structure is used for clamping a to-be-washed part of the clothes, the scrubbing structure is used for rubbing and washing the to-be-washed part, and the first driving structure is connected with the scrubbing structure and can drive the scrubbing structure to move along the to-be-washed part. The drum washing machine is used for improving the cleaning effect of the clothes.

A comparator circuit according to an embodiment of the present invention includes a comparator configured to compare an input signal voltage with a reference voltage obtained by smoothing the input signal by use of a resistor and a capacitor, and output a result of the comparison, a discharge circuit configured to compare a first addition signal which is obtained by adding a positive first voltage to the input signal voltage, with the reference voltage, and discharge the capacitor when the first addition signal is lower than the reference voltage, and a charge circuit configured to compare a second addition signal which is obtained by adding a negative second voltage to the input signal voltage, with the reference voltage, and charge the capacitor when the second addition signal is higher than the reference voltage.