71results about How to "Avoid Accidental Burns" patented technology

The invention provides a water dispenser with a water receiving tray capable of being lifted automatically. The water dispenser comprises a shell, the water receiving tray, a detecting device I, a detecting device II, a control module, a pressure sensor, and a lifting device used for driving the water receiving tray to move. The water receiving tray is movably arranged on the shell. The lifting device is connected with the water receiving tray and can drive the water receiving tray to move vertically. The detecting device I and the detecting device II are arranged on the shell. The pressure sensor is arranged on the water receiving tray. The control module is connected with the detecting device I, the detecting device II, the pressure sensor and the lifting device. According to the water dispenser with the water receiving tray capable of being lifted automatically, lifting of the water receiving tray can be automatically adjusted, no matter what the height of a cup is, a proper distance can be kept between the cup and a faucet, the situation that a person is accidentally scalded when water splashes or the person directly holds the cup to receive water can be prevented, and water dispenser is safe, saves water resources, and can be widely applied to public places and families.

The invention discloses a printed fabric hand sample continuous heater which comprises a heating device and a steam generating device. The heating device comprises a heating box, a plurality of inner transition rollers installed inside the heating box, and upper transition rollers and a lower driving roller which are installed outside the heating box, wherein a circulating conveying belt running in a circulating mode is installed among the inner transition rollers, the upper transition rollers and the lower driving roller. The steam generating device comprises a steam generating chamber with a heating element, wherein water to be evaporated is stored in the steam generating chamber, the steam generating chamber is provided with a water supplementing opening, a steam outlet and a water drainage opening, and the steam outlet is connected with an inner cavity pipeline of the heating box. The heater can uniformly heat and dry printed fabric hand samples in a circulating mode, is good in drying effect, and ensures the quality of the dried printed fabric hand samples.

The invention discloses an anti-dumping electric heating kettle. The anti-dumping electric heating kettle comprises a kettle seat and a kettle body, wherein the kettle seat is connected with a clamping plate, and the clamping plate and the kettle seat are matched so as to tightly clamp a desk plate; the kettle body is provided with a kettle handle, a warning lamp is arranged at the tail of the kettle handle, a positioning and clamping part is arranged in the kettle seat, an ejector rob is movably arranged in the positioning and clamping part, and a limiting electromagnet is arranged at the bottom of the positioning and clamping part, penetrates through a clamping electromagnet and stretches out of the kettle seat; a connecting column rod is arranged at the bottom outside the kettle seat and is connected with the clamping plate, and a limiting ball is arranged at the end part of the connecting column rod; and a pressure block corresponding to the ejector rod is arranged on the clampingplate, a clamping permanent magnet is arranged at the upper end part of the ejector rod and is cooperated with the clamping electromagnet to work, a pressure block is arranged above the clamping permanent magnet, and a reset spring is arranged between the pressure plate and the bottom of the positioning and clamping part. Compared with the prior art, the anti-dumping electric heating kettle is capable of automatically heating up water, and the situation that the electric heating kettle is knocked over by children or domesticated animals can be avoided, so that the scalding accidents can be avoided.

The invention discloses a teakettle. The teakettle comprises a teakettle body. A plastic handle of a hand shank of the teakettle body is a movable handle which is connected with the teakettle body in a non-fixed mode. The teakettle is simple in structure, and thermal transmission is reduced through the movable handle, so that the hands of a user are not scalded when the user picks up the teakettle with boiled water, accidental scald is effectively avoided, and the teakettle is convenient to use.

The invention discloses a passive cooling system presentation device of a nuclear power station. The passive cooling system presentation device comprises an installing base, a control unit, a heating unit, a cooling water tank and a presentation unit, wherein the heating unit, the cooling water tank and the presentation unit are mutually communicated through a circulating pipeline, the cooling water tank is located above the presentation unit and the heating unit, and a top opening of the cooling water tank is communicated with the atmosphere. The heating unit comprises a heating tank and more than one electric heating tube, the electric heating tubes are installed at the top of the inner cavity of the heating tank, and a water inlet magnetic valve and a water outlet magnetic valve are respectively installed on the pipeline close to a water inlet and a water outlet of the heating tank. The presentation unit comprises an impeller, a spindle, two supports, two limiting blocks and a transparent presentation window, wherein two ends of the spindle are respectively fixed in the presentation window through the two supports, the impeller is installed on the spindle and is in clearance fit with the spindle, and the two limiting blocks are tightly fixed to the spindle and located on the upper side and the lower side of the impeller. A passive cooling system is high in working efficiency and low in energy consumption, has a presentation effect and can be used for research and knowledge popularization.

The invention relates to the technical field of water drinking equipment and tools, in particular to an improved water dispenser. The improved water dispenser comprises a machine shell, a water inlet pipe, an electromagnetic valve, a heat exchanger, a heating inner container and a warm water storage tank, wherein the output end of the heating inner container and the output end of the warm water storage tank are respectively provided with a tap, the upper end of the heating inner container and the upper end of the warm water storage tank are provided with an air outlet and an air inlet respectively, a ventilation pipe is connected between the air outlet and the air inlet, the ventilation pipe is connected with an induction release valve, the inner wall of the heating inner container and the inner wall of the warm water storage tank are respectively provided with a heat-preserving layer, the positions, corresponding to the taps, of the machine shell are provided with grooves, the taps are arranged in the grooves, and the outer wall of the machine shell is provided with a cover plate connected with the machine shell in a matched and buckled mode. The improved water dispenser is provided with the air outlet, the air inlet and the ventilation pipe, so pressure borne by the heating inner container can be reduced; the heat-preserving layer enables water in the heating inner container to keep warm for a long time, and electricity is saved; the positions, corresponding to the taps, of the machine shell are provided with the grooves, and accordingly the taps can be hidden and accidental scalding is avoided.

The invention discloses a safe and practical electronic cigarette. The safe and practical electronic cigarette comprises an atomizer, a cigarette holder, a tobacco tar cavity, a gas guide pipe, a shell and an inner pipe; a heating wire is arranged in the tobacco tar cavity, the lower end of the tobacco tar cavity is connected with a battery compartment, the lower end of the battery compartment is connected with a cigarette head, a spring sleeve, a clamping ball and a cigarette hood are arranged on the cigarette head, and the cigarette hood is provided with a clamping hole and a cover plate; the cigarette holder comprises a cigarette holder base and a cigarette holder head, an insertion hole is formed in the cigarette holder base, the cigarette holder head is inserted in the insertion hole, and a backflow adsorption component is arranged at the bottom of the insertion hole. The safe and practical electronic cigarette enables a consumer to obtain better smoke panel test experience, the defect that the plumpness of the impact sense and presence sense of electronic cigarette smoke in the oral cavity is not enough is overcome, the problem that the electronic cigarette smoke has insufficient plumpness is solved, and the overall sensorial quality of the electronic cigarette is effectively improved; the situation that a child gets scalded by accident when making contact with the electronic cigarette is prevented, safety is greatly improved, and atomized smoke condensate can be prevented from being inhaled into the mouth of a smoker.

The invention relates to a multi-station full-automatic hot press. A plurality of processing tables and a plurality of hot pressing devices in one-to-one correspondence with the processing tables arearranged on a frame in matrix form; feeding devices for feeding material to each row or column of the processing tables and conveying devices for conveying the material from the feeding devices to theprocessing tables are also arranged on the frame; avoidance passages allowing movement of the conveying devices and avoiding the processing tables are arranged among the processing tables. The multi-station full-automatic hot press has high automation level and can provide greatly improved production efficiency.

The invention discloses a cup comprising a cup body. A hollow spiral tubular handle is arranged on the side face of the cup and communicated with the inside of the cup. By adoption of the cup in the technical scheme, the hollow spiral tubular handle can be heated, cold-heat convection is performed between water inside the handle and water inside the cup, and accordingly the water in the cup is warmed to reach a drinkable state; and heating of the cup of the structure is not limited by time and places.

The invention discloses a nerve monitoring bipolar minimally invasive instrument. The nerve monitoring bipolar minimally invasive instrument comprises a bipolar control pedal, a nerve monitoring stimulating current control pedal and a six-core plug-in. A first pedal micro control switch is mounted above the bipolar control pedal, a second pedal micro control switch is mounted above the position, on one side of the first pedal micro control switch, of the bipolar control pedal, a nerve monitoring stimulating micro control switch is mounted above the nerve monitoring stimulating current controlpedal, and a first signal output guide wire and a second signal output guide wire are mounted above the nerve monitoring stimulating micro control switch. According to the nerve monitoring bipolar minimally invasive instrument, in the use process of a bipolar high-frequency energy instrument, nerve monitoring is achieved, and high-frequency cauterization risks caused due to the fact that traditional operation pole nerve monitoring stimulating current and high-frequency energy output can hardly coexist and high-frequency energy overflows are solved.

The invention discloses an intelligent hearth and a heat preservation method thereof. The intelligent hearth comprises a hearth body, wherein N gas stoves are arranged on the rear row of the hearth body side by side, N is greater than or equal to 1, and a touch control system, a network communication assembly and a knob for controlling the gas stoves are arranged on the front row of the hearth body; the touch control system comprises a controller and a touch screen connected with each other; and the rest area of the hearth body is provided with electric heating insulation boards, and pressuresensors are arranged below the electric heating insulation boards. According to the intelligent hearth and the heat preservation method thereof, the placing position of food to be heated and a dinnerplate is accurately identified through the corresponding pressure sensor, and the touch control system outputs an indication signal for indicating which electric heating insulation board is used for storing the food to be heated and the dinner plate according to the first weight signal output by the corresponding pressure sensor, so that the electric heating insulation boards are regionally controlled so as to control the heating process.

The invention relates to repairing equipment used for butyl inner tube and a using method, and belongs to the field of rubber tire manufacture. The equipment comprises an auxiliary mounting rack and an inner tube repairing part, wherein the auxiliary mounting rack comprises an operation table, a bracket beam and a lower cross beam; a sandbag and a backing plate are arranged on the surface of the operation table; the equipment is characterized in that the auxiliary mounting rack further comprises a spring plate, a combined rod of a handle, a clamping bar and a time controller; a flat plate is arranged at the combination part between the spring plate and a tubular connecting shaft; a shaft sleeve is arranged on the flat plate; the tubular connecting shaft is mounted in the shaft sleeve; springs are arranged between the flat plate and two clamping iron plates; a mica heating plate is arranged between the two clamping iron plates; a movable iron plate is further arranged at the bottom of each clamping iron plate. Through the adoption of the repairing equipment, the appearance of the butyl inner tube can be repaired, the qualification rate of the inner tube finished product is increased, the production cost of the inner tube is reduced, the economic benefit is increased, the structure is simple, and the operation is convenient.

The invention discloses a no-drilling-dirt base plate composite device for a high-precision positioning electronic circuit board. The device comprises an installation platform, a semicircular cabin is installed at one end of the top of the installation platform, a second bearing is installed at the central position of the bottom of the installation platform, a rotating pipe is installed at the inner side of the second bearing, a rotating disc is installed at the top end of the rotating pipe, a large gear is mounted at the bottom of the outer side of the rotating pipe, a first servo motor is mounted in the middle of the bottom of the mounting table, and a small gear engaged with the large gear is mounted at the output end of the first servo motor. Through cooperative use of the large gear, the first servo motor, the rotating disc, rolling wheels, a containing plate, limiting pins, the small gear, a composite assembly, connecting rods and partition plates, the whole device can conduct machining treatment on the circuit board all the time, no too long interval exists in the process, and therefore the machining efficiency of the whole composite device is greatly improved.