73results about How to "Worry-free" patented technology

The invention provides a self-balancing unicycle, and belongs to the technical field of electrical vehicles. The self-balancing unicycle comprises a frame, a single wheel arranged in the frame, a wheel hub motor for driving the single wheel and a gyroscope balance control system for controlling the wheel hub motor and a battery. The wheel hub motor is arranged in a wheel hub of the single wheel. The two sides of the frame are provided with pedal components with foldable pedals respectively. The upper face of the frame is provided with a streamline oval handle, the design conforms to man-machine engineering, hand feeding is more comfortable, and the unicycle can be lifted and placed easily and freely; a control panel and a charge interface are arranged on the frame, a sinking type metal waterproof switch is arranged on the control panel, touch by accident is prevented, and use is more safe; the charge interface is provided with a dustproof protective cap, a rubber rope is arranged between the dustproof protective cap and the root portion of the charge interface, so that the protective cap is prevented from missing in the charging process. The self-balancing unicycle is simple in structure and safe to use, and is sports equipment integrating sports, entertainment and bodybuilding.

The invention discloses an intelligent household floor sweeper capable of achieving narrow gap cleaning. The intelligent household floor sweeper includes a housing, wherein universal wheels are arranged on a bottom surface of the housing, a radar sensor is arranged on a top surface of the housing, and a groove for holding a mopping mechanism is formed in one side of a tail end of the bottom surface of the housing; a sweeping mechanism which includes edge brushes, a main brush, dust collection devices, and a dust box; an intelligent control system which includes a controller, and a motor, a mapgeneration module, and an analysis module which are connected to the controller, wherein the map generation module can generate a sweeping map, the analysis module can ensure full coverage of a sweeping region and avoid sweeping omitting; an assist sweeping system which includes a telescopic rod, a laser distance sensor and a suction head; and a charging battery. Flexible use of a mop cloth of the floor sweeper can be achieved, the sweeping space is full covered through control of the intelligent system, sweeping omitting can be effectively avoided, and a sweeping effect can be improved; andthe floor sweeper can clean narrow regions where the conventional floor sweeper cannot enter, and can conveniently and thoroughly clean a household environment.

The invention discloses a cleaning system and a drying control method and device of the cleaning system. The cleaning system comprises a cleaning machine and a charging base allowing the cleaning machine to be placed. The cleaning machine comprises a drying mechanism used for drying a brush shaft assembly of the cleaning machine. The charging base comprises a power supply device used for providing electric energy for the drying mechanism. The drying control method of the cleaning system comprises the following steps that the cleaning machine is placed on the charging base, so that the drying mechanism is in butt joint with the power supply device; and the drying mechanism is controlled to start to work. According to the cleaning machine, the drying mechanism is arranged, due to the fact that the wet brush shaft assembly is prone to generating peculiar smell after being placed for a long time, the brush shaft assembly on the cleaning machine can be dried through the drying mechanism so as to keep the brush shaft assembly dry, prevent the brush shaft assembly from breeding bacteria and keep the cleanliness of the brush shaft assembly.

The invention relates to a washdown pedestal pan. The washdown pedestal pan comprises a body, a mounting support, an electromagnetic valve, a connecting water pipe, a flushing triplet connector and a flushing jet device. The flushing triplet connector comprises a water inlet pipe, an upper flushing water outlet pipe and a lower flushing water outlet pipe. The flushing jet device comprises a connecting pipe and a shower nozzle. A mounting opening is formed in the upper flushing water outlet pipe, an upper flushing flow limiting choke plug is arranged at the mounting opening, and the upper flushing flow limiting choke plug can move relative to the mounting opening to enter the upper flushing water outlet pipe so as to adjust the water outlet amount of the upper flushing water outlet pipe. A spherical mounting hole is formed in the front portion of a connecting pipe water outlet through hole, the shower nozzle is a spherical shower nozzle, and the spherical shower nozzle is rotatably mounted at the spherical mounting hole in the front portion of the connecting pipe water outlet through hole. A compression cap is arranged at the front end of the connecting pipe, the compression cap is provided with a compression cap through hole, the compression cap is pressed on the spherical shower nozzle, and the spherical shower nozzle stretches out from the compression cap through hole. The washdown pedestal pan has the advantages that the flushing water outlet amount of the upper flushing water outlet pipe is adjustable, the jet angle of the shower nozzle is adjustable and flushing is clean.

The invention discloses an ultrasonic probe cleaning and disinfecting device, and belongs to the technical field of medical apparatuses and instruments. The device comprises a bottom plate, a liftingassembly, a transverse plate, a controller and a clamping assembly, wherein the lifting assembly is arranged on the bottom plate; the transverse plate is connected to the lifting assembly; one end, away from the lifting assembly, of the transverse plate is equipped with a motor B; a connecting plate is arranged on the output shaft of the motor B; the connecting plate is positioned below the transverse plate; a cleaning part and a disinfecting part are arranged on the connecting plate; a water slot is formed in the bottom plate; the clamping assembly is arranged in the water slot; and the controller is arranged on the lifting assembly and is electrically connected to the motor B. during cleaning, the bottom of a rotary disc and bristles on a brush roller brush a variable-diameter ultrasonicprobe, so that each part of the variable-diameter ultrasonic probe is effectively cleaned, and therefore, cleaning is complete, and effect is good. After the ultrasonic probe is fixedly arranged on the clamping assembly, the device can automatically accomplish cleaning and disinfecting work of the ultrasonic probe under control of the controller.

The invention provides a passive water saving and purifying system for making purified water, and belongs to the technical field of water purifying and water saving, and mainly solves the problem thatin the prior art, a massive waste is caused by active purified water making and sewage discharge. The passive water saving and purifying system comprises a prefilter, an ultra-filtration water purifier, a reverse osmosis water purifier, a water heater, an instant direct drinking machine and a toilet. The passive water saving and purifying system is characterized in that an ultra-filtration drainoutlet of the ultra-filtration water purifier is communicated with a water tank of the toilet; an ultra-filtration water outlet is communicated with a kitchen cold water interface, the input end of the water heater, a face washing basin, a cold water interface of a shower, a cold water interface of a washing machine and a water inlet of the reverse osmosis water purifier; a hot water output end ofthe water heater is communicated with a kitchen hot water interface, a face washing basin, a hot water interface of the shower and a hot water interface of the washing machine; a reverse osmosis concentrated water outlet of the reverse osmosis water purifier is communicated with an emergency concentrated water reverse osmosis drain outlet; and a reverse osmosis purified water outlet of the reverse osmosis water purifier is respectively communicated with a purified water storage tank, the instant direct drinking machine and a kitchen direct drinking water interface.

The invention relates to an anti-overflow rice cooker. The anti-overflow rice cooker comprises a cooker body, an inner container and a cover body, wherein a hard pore plate is fixedly mounted on the lower surface of the cover body, a defoaming plate is mounted between the hard pore plate and the cover body, and defoaming meters are arrayed on the defoaming plate at equal intervals, are made of a ferro magnetic material, and are capable of vibrating vertically in the vertical direction; a drive screen plate is further mounted in the cover body, and is made of a permanent magnet material; the drive screen plate is parallel to the defoaming plate, and is capable of sliding vertically along the inner side wall of the cover body; air exhaust holes are further formed in the upper surface of the cover body, and air exhaust baffle plates are mounted on the air exhaust holes, and are capable of moving vertically along the axes of the air exhaust holes; and the air exhaust baffle plates are connected with the drive screen plate through connecting rods. The anti-overflow rice cooker is ingenious in structure and convenient to clean, bubbles can be effectively broken, and the overflow of rice and soup is prevented.

The invention discloses a rotary humidifier. The rotary humidifier comprises a machine shell; the machine shell comprises a shell body; an air inlet part and an air exhaust part are arranged on the shell body; a cover body; a rotating device and is vertically arranged inside the shell body, which comprises a rotating shaft and a plurality of rotating blades, and humidification filter materials sleeved with exterior of any rotating blade; water supply and drainage device; the water supply and drainage device comprises a water inlet pipe and is vertically arranged on the outer side of the shellbody between the air inlet part and the air exhaust part; an electromagnetic flow valve and a magnetizer are arranged at the upper end of the water inlet pipe; spray heads and are arranged on the water inlet pipe at intervals; spray nozzle end of any spray head is communicated with the inner part of the shell body; a water discharge pipe and is arranged at the bottom surface of the shell body; a humidity sensor; an exhaust device and is communicated with the air exhaust part; the exhaust device comprises a exhaust passage and an air blower; and a controller. The rotary humidifier has the advantages that the humidifying process is stable and controllable, and the humidified air is clean.

Disclosed is a low-noise atomization cup convenient for dosing and air intake. A containing cavity is formed in a cup shell of the atomization cup; an opening is formed in the cup shell; a silencing device is positioned and installed in the opening, a supporting part of the silencing device is positioned in the opening in the installation state, and a guide pipe part of the silencing device stretches into a channel in the opening position; a pipeline with the length-diameter ratio of 1 or above penetrates through the guide pipe part of the atomization cup; the pipeline communicates with the containing cavity and the outer portion of the cup shell; a circle of silencing containing cavity is formed between the guide pipe part and the inner wall of the channel, and the silencing containing cavity can block and weaken noise; when the atomization cup works, part of noise in the containing cavity is transmitted out of the pipeline of the guide pipe part, and the other noise enters the silencing containing cavity; noise in the pipeline and the silencing containing cavity can be reflected back and forth to lose a part of energy and is weakened, the noise in the pipeline and the silencing containing cavity counteracts vibration generated by the guide pipe part, and the noise is further weakened; and therefore, the pipeline is matched with the silencing containing cavity, and a relatively good silencing effect is achieved.

The invention discloses a concealed electric bed net, which comprises an outer box shell and an inner box shell. The inner box shell is located in the outer box shell; an annular gap surrounding the inner box shell is formed between the outer box shell and the inner box shell; a rotary shaft is arranged in the outer box shell; a first track arranged axially is arranged on the rotary shaft; the rotary shaft is connected with a rotation drive mechanism; a plurality of swinging ring pieces sliding along the first track are arranged on the first track; a bed net fabric with top sides hanging on the swinging ring pieces sequentially is arranged under the rotary shaft. According to the concealed electric bed net provided by the invention, when all swinging ring pieces are located on the first track, the bed net fabric is collected under the rotary shaft, the rotary shaft rotates to roll up the bed net fabric, and the bed net fabric is hidden between the outer box shell and the inner box shell, so that the concealing performance is good, and the appearance is attractive and simple; when the bed net is used, the rotary shaft rotates to put down and unfold the bed net fabric, so that the bed net fabric can be automatically folded and unfolded, and the concealed electric bed net is convenient and fast to use without worry.

The invention relates to an oven with a door closed in an air pressure manner. The oven with the door closed in the air pressure manner comprises an oven body, a door body and a handle; a locking tooth is arranged on the door body, a locking groove which is matched with the locking tooth is formed in a border, which faces the door body, of the oven body; the door body comprises two parallel closedplates and surrounding edges; a closing cavity is formed by the adjacent closing plates and surrounding edges; an isolation plate is arranged in the closing cavity and is made from memory metal; thelocking tooth comprises a hollow locking rod; a locking cover sleeves the front end of the locking rod; an air inlet tube and an air outlet tube are arranged in the handle; a miniature fan is arrangedin a pipeline formed by the air inlet tube, the closing cavity and the air outlet tube; and normally closed control valves are arranged in the air inlet tube and the air outlet tube. The oven is novel in structure and unique in principle, the sealing property of the door of the oven can be improved effectively, smell, heat and water leakage is prevented, internal uniform heating is ensured, and taste of food is improved.

The invention relates to a soybean milk machine easy to clean. The soybean milk machine easy to clean comprises a cup and a stirring machine, wherein a control panel is mounted on the upper end of the stirring machine; a circular-truncated-cone-shaped blade-hiding cavity is arranged inside the stirring machine; a drive plate is movably mounted on the head of the blade-hiding cavity, is fixedly connected with a drive motor, and is driven by the drive motor to rotate around the axis of the blade-hiding cavity; a blade-hiding pillar is movably mounted on the head of the blade-hiding cavity, and capable of moving in a reciprocating manner along the axis of the blade-hiding cavity; one end, extending into the blade-hiding cavity, of the blade-hiding pillar is connected with a pull ball through a hinge; blade outlet holes are formed in the plate face of the drive plate in a rotational symmetric manner; blades are arranged in the blade outlet holes, and the roots of the blades are hinged to the blade-hiding pillar; the lower end of the stirring machine is further provided with a turbulator bowl capable of covering the blades. The soybean milk machine can be used for efficiently smashing and cooking food materials, and is convenient to place during the cleaning process, and fingers are effectively prevented from being scratched by the blades.

The invention relates to the technical field of power transformers, and discloses a power transformer for preventing a cable from loosening. The power transformer includes a base, the top of the baseis fixedly connected with a protective shell. A heat dissipation groove is formed in one side of the protective shell, a waterproof pad is fixedly connected to the inner wall of the protective shell,a first fixing block is fixedly connected to the inner side wall of the waterproof pad, a reset spring is fixedly connected to one side of the first fixing block, and a second fixing block is fixedlyconnected to the outer wall of the reset spring. According to the power transformer for preventing a cable from loosening, the purpose of good fixing effect of the power transformer cable is achieved;therefore, the problem of poor cable fixing effect of a common power transformer is solved; dangerous situations are further reduced, meanwhile, property losses of people are reduced, the working efficiency of the power transformer is indirectly improved, people can use the power transformer more easily, the use requirements of people are further met, and convenience is brought to work of people.

The invention relates to an automatic reset type pressing opening and closing device. The automatic reset type pressing opening and closing device comprises a support, the support is provided with a connecting arm, and a pressing assembly, a pushing assembly and an opening and closing assembly which are mutually independent and elastically move; the connecting arm is hinged to the support in an opening and closing mode, a pushing transmission piece and an opening and closing transmission piece are hinged to the connecting arm, and the connecting arm is in transmission connection with the pushing assembly and the opening and closing assembly through the pushing transmission piece and the opening and closing transmission piece; a reset assembly is arranged between the pushing assembly and the opening and closing assembly, and the pushing assembly and the opening and closing assembly are in reset fit through the reset assembly when the connecting arm is hinged to be opened or closed; and an arc-shaped matching part is arranged between the pressing assembly and the pushing assembly, and the pressing assembly and the pushing assembly are mutually locked or unlocked in an arc mode through the arc-shaped matching part. Through the above improvement, the automatic reset type pressing opening and closing device has the characteristics of simple and reasonable structure, excellent performance, low manufacturing cost, small volume, high connection compactness of all components, safe, convenient, reliable, worry-saving and labor-saving use of a user and the like, and has strong practicability.

The invention discloses a hidden type electrical mosquito net with rails. The hidden type electrical mosquito net comprises an outer box casing and an inner box casing, wherein the inner box casing ispositioned in the outer box casing; an annular gap is formed between the outer box casing and the inner box casing and is used for surrounding the inner box casing; a rotary shaft is arranged in theouter box casing; a first rail is axially arranged on the rotary shaft; the rotary shaft is connected with a rotary driving mechanism; a plurality of lift rings are arranged on the first rail and areslide along the first trail; a mosquito net cloth is arranged under the rotary shaft, and the top edge of the mosquito net cloth is sequentially hung on the lift rings; a second rail is arranged at one side of the rotary shaft; the lift ring which is positioned at the end of the top edge of the mosquito net cloth and is adjacent with the second rail is used as a head-traction lift ring part; the head-traction lift ring is connected with a rail traction vehicle. The hidden type electrical mosquito net with the rails has the advantages that when all lift rings are positioned on the first rail, the mosquito net cloth is accommodated under the rotary shaft, the rotary shaft is rotated to wind the mosquito net cloth, and the mosquito net cloth is hidden between the outer box casing and the inner box casing, so that the hiding property is good, the appearance is attractive and concise, and the mosquito net cloth can be automatically accommodated and extended; the convenience and rapidity inuse are realized, and the labor intensity is decreased.

The invention relates to the technical field of underground mines, and discloses an underground mine raise boring machine. The underground mine raise boring machine comprises a base, wherein a sliding block is movably connected to the front surface of the base, fixing grooves are formed in the front surface of the sliding block, a fixing plate is movably connected to the outer wall of the sliding block, a sliding groove is formed in the front surface of the fixing plate, the inner walls of the fixing grooves are movably connected with bolts, and a transverse plate is fixedly connected with one side of the fixing plate. According to the underground mine raise boring machine, the purpose that the underground mine raise boring machine is convenient to move is achieved, so that the problem that a common underground mine raise boring machine is inconvenient to move is solved, people can conveniently translate the raise boring machine in the using process, the raise boring machine can be moved to a needed site for operation, and the carrying burden of the people is relieved, so that the labor cost of the people is reduced, the working efficiency of the people is improved, people use the raise boring machine more easily, the use requirements of the people are met, and convenience is brought to work of the people.

The invention discloses an airflow stirring type internal circulation air purifier. The purifier comprises a main body box, wherein an upper cover is fixedly arranged at the upper end of the main bodybox, a bottom box is fixedly arranged at the lower end of the main body box, two third air inlets and two fourth air inlets are formed in the side walls of the upper cover respectively. According tothe airflow stirring type internal circulation air purifier, a strong airflow can be jetted to realize stirring of indoor airflows, so that the indoor air can achieve the best purification effect in the shortest time; the flow of two purifying paths can be realized, so that the purification range of the whole space is expanded by 3 times or above, and dead corners and blind areas are avoided; thespace position is saved by adopting vertical hanging type installation, and meanwhile, the air purifier is integrated in the indoor attractive and comfortable environment, so that the surrounding environment can be comprehensively purified; and the independent module structures with different functions are adopted, so that assembly and replacement are more convenient, the manufacturing cost is lower, the use is easier, and the better application prospect is brought.

The invention discloses a cold-compress ice belt with the function of monitoring the body temperature of the human body in real time. The cold-compress ice belt is composed of a cold-compress ice beltbody, a thermometer, a mobile phone and a cold storage box; the thermometer fits the armpit of the human body, collects body temperature digital signals of the human body, sends the signals of the human body to the cold-compress ice belt body and the two ends of the mobile phone, and is composed of a bottom shell, a circuit main control board, a button cell, a dual-channel Bluetooth sender, a temperature sensing probe and a face shell; the cold-compress ice belt body is worn on the head to achieve the physical cooling effect, receive the signals of the thermometer, display the body temperature and the temperature of the cold-compress ice belt body in real time, and is composed of a main unit and a cold-compress belt, wherein the main unit is composed of a temperature sensing probe, an LCDdisplay screen, a Bluetooth receiver, a button cell and a buzzer, a capsule made from polymer gel is preset in the center of the cold-compress belt, and the two sides of the cold-compress belt are provided with wearing belts; the main unit is magnetically connected with the cold-compress belt; the mobile phone receives the signals of the thermometer, and an APP is arranged on the mobile phone todisplay the situation of the body temperature in real time; the cold storage box is specially used for storage of the cold-compress belt. The cold-compress ice belt better meets the clinical medical requirement, and provides more assurance during use.

The invention relates to the technical field of communication cables and discloses a communication cable take-up and pay-off device. The communication cable take-up and pay-off device comprises a take-up and pay-off device casing, wherein universal wheel bodies are fixedly connected with the bottom of the take-up and pay-off device casing, a take-up and pay-off opening is formed in one side of thetake-up and pay-off device casing, a wear-resisting pad is fixedly connected with the inner bottom wall of the take-up and pay-off opening, a rain baffle is fixedly connected with one side of the take-up and pay-off device casing, a fixed rod is fixedly connected with the bottom of the rain baffle, and a first fixed ring is fixedly connected with one end of the fixed rod. According to the communication cable take-up and pay-off device, the purpose of a good protecting effect of the communication cable take-up and pay-off device is achieved, so that the problem of the bad protecting effect ofgeneral communication cable take-up and pay-off devices is solved, conditions of damage, wetting and the like of a communication cable can be avoided, meanwhile, convenience is brought to people in amoving process of the device, the device is used by people more easily, use demands of people are further met, and the convenience is brought to work of people.

The invention discloses an integrated labor-saving structure for furniture press rebound opening and closing. The integrated labor-saving structure comprises a moving slide rail and a fixed slide rail, a movable part is arranged on the moving slide rail, and a press rebound device is arranged on the fixed slide rail; the press rebound device at least comprises a rebound bracket, a pushing element,a sliding element and a level assembly, a heart-shaped sliding groove is formed in the rebound bracket, a sliding part is arranged on the pushing element, and the sliding element is slidably arrangedon the pushing element; the moving slide rail is at least slidably opened on the fixed slide rail through matching of the heart-shaped sliding groove, the sliding part and a guiding part, and thus the moving slide rail is slidably opened on the fixed slide rail in a press rebounded mode; the sliding element is connected with the level assembly in a matched mode; and the movable part acts on the level assembly when the moving slide rail is closed or opened for at least one stroke, drives the pushing element and / or the sliding element to reset and slide on the rebound bracket through the levelassembly, and is positioned to the initial position of a terminal. The integrated labor-saving structure has high practicability through the improvement of the structure.

The invention relates to the technical field of printing, and discloses an ink mixing device for green printing production. The ink mixing device comprises a box body, supporting legs are fixedly connected to the bottom of the box body, a supporting plate is fixedly connected to one side of the box body, and a first motor is fixedly connected to the top of the supporting plate; and an output shaftof the first motor is fixedly connected with a rotating shaft through a coupler, the outer wall of the rotating shaft is fixedly connected with a stirring rod, the top of the supporting plate is fixedly connected with a second motor, the outer wall of the rotating shaft is fixedly connected with stirring blades, and the inner side wall of the box body is fixedly connected with a fixing plate. According to the printing ink mixing device, the purpose of good printing ink mixing effect is achieved, so that the problem that the common printing ink mixing effect is poor is solved, the quality of aprinted finished product cannot be reduced due to poor printing ink mixing in the use process of the printing ink mixing device, people can use the printing ink mixing device more easily, the use requirements of people are met, and convenience is brought to work of people.

The invention relates to a pneumatic closed door oven. The pneumatic closed door oven comprises an oven body, a door body and a handle; locking teeth are arranged on the door body, and locking groovesmatched with the locking teeth are formed in a border, directly facing the door body, of the oven body; the door body comprises two parallelly arranged closing plates and enclosure edges, and the adjacent closing plates and the enclosure edges form a closed cavity; the closed cavity is internally provided with a partition plate which is made of memory metal; each locking tooth comprises a hollowlocking rod, and a locking cover sleeves the front end of the locking rod; the handle is internally provided with an air inlet pipe and an air outlet pipe, and a micro fan is arranged in a pipeline formed by the air inlet pipe, the closed cavity and an air outlet pipe; normally closed control valves are arranged in the air inlet pipe and the air outlet pipe respectively. The oven is novel in structure, unique in principle and capable of effectively improving the sealing performance of the oven door, preventing leakage of odor, heat and water, ensuring the uniform internal heating and improvingthe taste of food.

The invention relates to a wearable physical cooling instrument with a constant human body temperature monitoring function. The wearable physical cooling instrument is composed of a physical cooling instrument, a thermometer, a mobile phone and a DC5V power supply; the thermometer attached to the armpit of a human body is composed of a surface shell, a circuit main control board, a button battery,a dual channel bluetooth transmitter, a temperature sensing probe and a bottom shell, and the thermometer collects body temperature digital signals and correspondingly transmits the body temperaturedigital signals to the two ends of the physical cooling instrument and the mobile phone wirelessly; the physical cooling instrument is worn on the head of the human body to be used for physical cooling, receiving the body temperature digital signals of the thermometer and constantly displaying body temperature and physical cooling temperature, the physical cooling instrument is composed of a colddressing belt, a refrigeration assembly, a circuit main control board, a bluetooth receiver, an LED body temperature display screen, an LED physical cooling temperature display screen and an externalshell; and the mobile phone is used for receiving the body temperature digital signals of the thermometer, and constantly displaying body temperature status by setting an app on the mobile phone. Thewearable physical cooling instrument integrates constant physical cooling and body temperature monitoring, meets clinical medical requirements better, and is used effortlessly.

The invention discloses an electronic aroma device used for a toilet. The electronic aroma device comprises a host which is installed on a toilet bowl and a remote controller which communicates with the host through a wireless module. The host comprises a single-chip microcomputer and a temperature sensor, a peculiar smell sensor and an infrared sensor which are connected on the single-chip microcomputer for acquiring signals for the single-chip microcomputer. A multipath fan driving module is connected on the single-chip microcomputer. The multipath fan driving module is connected with a fanarray. A wireless module is connected on the single-chip microcomputer. The remote controller is provided with the single-chip microcomputer and the wireless module connected with the single-chip microcomputer. The advantages of the electronic aroma device used for the toilet are that the host uses the infrared sensor to sense existence of the user, uses the peculiar smell sensor to sense the peculiar smell and uses the temperature sensor to sense the environmental temperature to adjust different aromas; and the fan array blows the smell generated by different perfumes into the air, and multiple fans of the fan array independently work.

The invention discloses a multifunctional mop rack, including a water collecting tank and a support frame. An upper end of a water collecting tank is connected with the support frame. At that middle of the inn bottom surface of the catchment tank, a catchment tank is arranged, A filter plate is arranged in the water collecting tank, An upper end of that side wall of the water collecting tank is provide with a fixing groove, the filter plate is matched with the fixing groove, The bottom of the catchment tank is provided with a drain pipe, the drain pipe is communicated with the water collectingtank, The interior of the catchment tank is provided with drainage boards on both sides, The drainage plate is connected with the side wall of the water collecting tank, the upper end of the drainageplate is provided with a water removing device, the water removing device is connected with the water collecting tank, the upper end of the side tank plate of the water collecting tank is provided with a mounting plate, the mounting plate is provided with a faucet, the faucet is positioned above the filter plate, and the two ends of the water collecting tank are provided with a moving device. Thewhole device integrates the functions of rinsing, dewatering, hanging and the like, and adds the functions of the mop frame, so that the water flow on the mop can be easily pushed out through the dewatering device instead of the manual water twisting, so as to be more hygienic and protect the hands.