WO2018196206A1 - Silent dust-removing and humidifying cleaning robot - Google Patents

Silent dust-removing and humidifying cleaning robot Download PDF

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Publication number
WO2018196206A1
WO2018196206A1 PCT/CN2017/095023 CN2017095023W WO2018196206A1 WO 2018196206 A1 WO2018196206 A1 WO 2018196206A1 CN 2017095023 W CN2017095023 W CN 2017095023W WO 2018196206 A1 WO2018196206 A1 WO 2018196206A1
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WO
WIPO (PCT)
Prior art keywords
water
pipe
impact plate
tank
storage tank
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Application number
PCT/CN2017/095023
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French (fr)
Chinese (zh)
Inventor
赵阳
Original Assignee
赵阳
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Publication of WO2018196206A1 publication Critical patent/WO2018196206A1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/28Floor-scrubbing machines, motor-driven
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/408Means for supplying cleaning or surface treating agents
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/04Automatic control of the travelling movement; Automatic obstacle detection
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/06Control of the cleaning action for autonomous devices; Automatic detection of the surface condition before, during or after cleaning

Definitions

  • the invention belongs to the technical field of cleaning robots, and in particular relates to a silent dust removing and humidifying cleaning robot.
  • the cleaning robot usually absorbs and cleans the dust on the ground by the pump, and the air pump changes greatly due to internal and external pressures during operation, which forms noise and affects the environment; and the dust easily spreads into the air during the cleaning process, causing people to Difficulty breathing; therefore, it is necessary to design a cleaning robot that has a small volume during the cleaning process and humidifies the ground, and prevents it from diffusing into the air by adding humidity to the dust on the ground.
  • the invention designs a silent dust removal and humidification cleaning robot to solve the above problems.
  • the present invention discloses a silent dust removal and humidification cleaning robot, which is implemented by the following technical solutions.
  • the utility model relates to a silent dust removal and humidification cleaning robot, which is characterized in that it comprises a walking wheel, a walking support, a cleaning mechanism, a first connecting plate, a water retaining ring, an annular casing, a functional mechanism, a first water pipe and a transmission shaft, wherein the water retaining body
  • the upper end of the ring is uniformly installed with two first water pipes in a circumferential direction, and the inner circular surface of the water retaining ring is installed on the outer circular surface of the lower end of the annular casing;
  • the inner side of the functional mechanism is equipped with a water tank, a driving motor, a water pump, a PLC chip, and a filter.
  • the functional mechanism is mounted on the upper end surface of the annular casing, and the three traveling wheels are circumferentially evenly mounted at the lower end of the functional mechanism and at the lower end of the annular casing; the transmission shaft is mounted at the lower end of the functional mechanism; the connecting disc is mounted on the transmission shaft The lower end; the three first connecting plates are circumferentially evenly mounted on the outer circular surface of the connecting disc; three cleaning mechanisms are respectively installed at the lower ends of the three first connecting plates.
  • the cleaning mechanism includes a first water storage tank, a first telescopic outer casing, a second protrusion, a first impact plate, a connecting disc, a wiping block, a second water storage tank, a spring, a second connecting plate, a first water pumping pipe, and a transition shell , second telescopic outer casing, second telescopic inner rod, second water transmission pipe, water delivery tank, conical cavity, third water suction pipe, first water spout pipe, second water spout pipe, second impact plate, third impact Plate, first protrusion, fourth impact plate, bulk filter net, first water inlet hole, first telescopic inner rod, third water pipe, support frame, second water pipe, water storage chamber, second water inlet a hole, a third water inlet hole, a fourth water inlet hole, a Y-shaped nozzle, a fourth water delivery pipe, a water delivery through hole, and a water inlet tank, wherein a lower end of the circular nozzle is tapered; a circular
  • the upper end of the first impact plate is mounted on the other side of the second impact plate; the lower end of the first impact plate is located on the oblique upper side of the end surface of the third impact plate; the water tank is mounted on the first impact plate and the second impact One side of the plate, the third impact plate and the fourth impact plate; one side of the water delivery tank is provided with a first water spray pipe and a second water spray pipe, and the first water spray pipe and the second water spray pipe are adjacent to each other
  • the first water spray pipe and the second water spray pipe are respectively connected to the water transfer tank; the second water pipe is installed at the upper end of the water transfer tank; the first water spray pipe is adjacent to the fourth impact plate and faces the middle of the fourth impact plate;
  • One end of the shell is mounted on the other side of the first impact plate, the second impact plate, the third impact plate and the fourth impact plate; the second spray pipe faces the transition shell; the lower end of the transition shell communicates with the ground;
  • the second water storage tank is Hollow; the first water suction pipe is installed in
  • the first water pipe, the second water pipe, the third water pipe, and the fourth water pipe are respectively connected to the water tank in the functional mechanism through a hose; the fourth water pipe and the hose connected to the water tank in the functional mechanism pass through the water pipe hole.
  • the third water suction pipe, the second water suction pipe and the first water suction pipe are respectively connected to the filter and the water tank in the functional mechanism through the hose.
  • a plurality of elastic water retaining strips are circumferentially mounted on the outer circumferential surface of the water retaining ring.
  • the above spring is a tension spring.
  • the diameter ratio of the first water spout pipe to the second water spout pipe is two to one.
  • the first protrusion is mounted at the junction of the second water storage tank and the transition shell.
  • the silent dust removal and humidification cleaning robot designed by the present invention cleans the dust on the ground by the impact force of water; because the current cleaning robot usually absorbs the dust on the ground by the pump, When the pump is working, the internal and external pressures vary greatly, which creates noise and affects the environment.
  • the cleaning robot designed by the present invention cleans the dust on the ground by the impact force of water; the flow sound of the water is much smaller than when the pump is working. The sound emitted; therefore, the cleaning robot designed by the present invention can achieve the effect of mute; in the process of working, the cleaning robot designed by the present invention has overlapping widths of two adjacent cleaning floors.
  • the water tank in the functional mechanism of the invention can ensure that the cleaning robot meets the demand for water during the cleaning process;
  • the driving motor can drive the transmission shaft installed at the lower end of the functional mechanism to rotate, and provide power for the cleaning robot;
  • the water pump can absorb the sewage The sewage is sucked into the filter by the first pumping pipe, the second pumping pipe and the third pumping pipe;
  • the filter can filter and clean the absorbed water;
  • the filtered water flows into the water tank to achieve the recycling effect
  • the PLC chip in the functional mechanism of the invention can control the rotation and rotation of the walking wheel, thereby achieving the purpose of controlling walking and changing direction, so that the cleaning robot can reach the place to be cleaned; the effect of intelligent cleaning the robot is realized.
  • two upper water pipes are installed on the upper end surface of the water retaining ring, and the first water pipe and the water tank in the function box are connected by a hose, and when the cleaning robot cleans the ground, a relatively large clod is encountered.
  • the clearing robot When it is not easy to be cleaned; the clearing robot will push the clods to give the clod a thrust, and the clods will also give a reaction force to the retaining ring; the clods and the cleaning robot push each other; and during the pushing process
  • the elastic piece On the outer circumferential surface of the water retaining ring, the elastic piece is squeezed by the soil block due to its elasticity; at this time, the water flowing down from the water tank on the water retaining ring flows out from the gap which is squeezed between the adjacent elastic pieces, and flows out. The water makes the clods moist and it is easier to clean.
  • the cleaning mechanism of the invention has the function of sweeping the ground; wherein the third water pipe is connected to the water tank in the functional mechanism through the hose; the water in the water tank is passed through the third water pipe to the dust on the ground through the water pump in the functional mechanism;
  • the impact of the fourth inlet hole and the third inlet hole is that the sewage which is counter-impacted by the ground to the wall of the cone can flow into the water storage chamber through the fourth; the fourth water pipe passes through the hose and the functional mechanism
  • the water tank is connected; the water in the water tank is caused to flow through the fourth water pipe to the Y-shaped nozzle through the water pump in the functional mechanism, and then tangentially ejected from the Y-shaped nozzle along the tapered cavity; in order to ensure the water sprayed from the Y-shaped nozzle It can be tangentially ejected along the conical cavity, so the upper and lower end faces of the Y-shaped spout of the present invention are respectively parallel to the ground; the water sprayed
  • the second water pipe is connected to the water tank in the functional mechanism through the hose, and the water in the water tank passes through the hose And the second water pipe flows into the water tank, and the water flowing into the water tank passes through the first water pipe and the second water pipe to the first impact plate, the second impact plate, the third impact plate, and the fourth Ground in the space formed by the impact plate Impact cleaning; in order to ensure that the water sprayed from the first spray pipe can more fully clean the dust on the ground, and can prevent the water sprayed from the first spray pipe from flowing to the ground;
  • the diameter of the water pipe is twice the diameter of the second water spray pipe; the first water spray pipe sprays a large flow of water to fully clean the soil on the ground; and the second spray pipe emits a large impact force.
  • the water wall is built into the water wall to block the water in the first water pipe from flowing into the ground; the function of the transition shell is to make the water in the water tank smoothly flow into the second water tank, not because Excessive impact force causes water to splash back and flow to the ground, causing the ground to be filled with water; the first storage tank is used to clean the water leaking from the lower end of the transitional shell; the sewage flowing into the first storage tank passes the function.
  • the water pump in the mechanism pumps the water through the third pumping pipe into the filter in the functional mechanism, and through the filtering function of the filter, the pumped sewage is turned into clean water; the water flowing into the second water storage tank passes through the functional mechanism.
  • Water pump will pass water A pumping pipe is pumped into the filter in the functional mechanism, and the filtered sewage is turned into clean water through the filter function of the filter; in order to prevent the water flowing into the first water storage tank and the second water storage tank from flowing out, it is left on the ground.
  • the present invention designs the first protrusion and the second protrusion; the spring installed between the first water storage tank and the second connection plate serves as a connection for the first water storage tank; in order to ensure the soil during the cleaning process
  • the first impact plate is designed to be located in the space formed by the first impact plate, the second impact plate, the third impact plate and the fourth impact plate, so that the first impact plate of the present invention is located on the oblique upper side of the third impact plate;
  • the wiper on the outside of the four impact plates can wipe the ground and prevent sewage from flowing into the cleaned ground.
  • the function of the bulk filter designed by the invention is to filter the large clods flowing into the first water storage tank, the second water storage tank, the third water storage tank and the water storage chamber to prevent the large soil block from being the first water pumping pipe.
  • the second pumping pipe and the third water pumping pipe are blocked.
  • the drive shaft is driven by the functional mechanism to rotate, and the cleaning wheel is driven by the PLC chip to drive the cleaning robot to move.
  • the water in the water tank of the functional mechanism passes through the third water pipe to the lower end of the tapered cavity.
  • the ground impacts; the dust on the ground splashes onto the wall of the conical cavity; at the same time, the water in the water tank flows into the Y-shaped spout through the fourth water pipe; the water in the Y-shaped spout passes along the conical cavity through the impact force of the water
  • the wall rotates circumferentially, and a small portion of the sewage splashed into the wall of the conical cavity flows into the water storage chamber from the third inlet hole and the fourth inlet hole, and the remaining part of the sewage follows the water in the Y-shaped nozzle.
  • the water flowing into the water supply chamber flows into the water storage chamber through the water inlet; the water flowing into the water supply chamber is pumped into the filter in the functional mechanism through the water pump in the functional mechanism, thereby filtering the sewage, and the filtered water flows into the water tank. Recycling; however, some of the sewage will flow from the conical mouth at the lower end of the circular nozzle to the ground, and some of the hard-to-clean soil will remain during the impact.
  • the soil and sewage coming down will move into the space formed by the first impact plate, the second impact plate, the third impact plate and the fourth impact plate through the first impact plate, and at this time, the water pump is controlled to make the water in the water tank pass through the second
  • the water pipe flows into the water tank, and the water in the water tank passes through the first water spray pipe and the second water spray pipe to form a space composed of the first impact plate, the second impact plate, the third impact plate and the fourth impact plate.
  • the sewage and soil on the inner ground are subjected to impact cleaning; and the cleaned sewage flows into the second storage tank through the transition shell along the slope of the second protrusion; the water in the second storage tank
  • the water pump in the functional mechanism pumps the sewage into the filter for filtration; and the water leaking from the lower end of the transitional shell flows into the first water storage tank along the slope of the first protrusion; and then passes through the water pump in the functional mechanism
  • the sewage in the first storage tank is pumped into the filter for filtration; after the impact is completed, the ground is wiped by the wiping block; the ground is kept clean and free of water.
  • Figure 1 is a schematic view of the appearance of an integral part.
  • Figure 2 is a schematic view showing the installation of the cleaning mechanism.
  • Figure 3 is a schematic view of the drive shaft installation.
  • Figure 4 is a schematic view of the structure of the water retaining ring.
  • Figure 5 is a schematic view of the installation of the walking wheel.
  • Figure 6 is a schematic view showing the mounting of the wiper block.
  • Figure 7 is a schematic view of the structure of the water delivery tank.
  • Figure 8 is a schematic view of the transition shell structure.
  • Figure 9 is a schematic view showing the structure of the second water storage tank.
  • Figure 10 is a schematic view showing the structure of the first water storage tank.
  • Figure 11 is a schematic view showing the structure of a circular nozzle.
  • Figure 12 is a schematic view showing the structure of the second water inlet hole.
  • Figure 13 is a schematic view of the installation of a Y-shaped nozzle.
  • Figure 14 is a schematic view showing the structure of a Y-shaped nozzle.
  • Figure 15 is a schematic view of the water flow direction of the water tank.
  • Figure 16 is a schematic view of the flow of a Y-shaped nozzle.
  • Figure 17 is a schematic view of the working principle of the water retaining ring.
  • FIGS. 1 and 3 it comprises a walking wheel 1, a walking support 2, a cleaning mechanism 3, a first connecting plate 4, a water retaining ring 6, an annular casing 7, a functional mechanism 8, a first water pipe 9, and a transmission.
  • the inner circular surface of the water retaining ring 6 is mounted at the lower end of the annular casing 7.
  • a water tank, a drive motor, a water pump, a PLC chip and a filter are mounted on the inner side of the functional mechanism 8, and as shown in FIGS.
  • the functional mechanism 8 is mounted on the upper end surface of the annular casing 7, as shown in FIG. It is shown that three traveling wheels 1 are circumferentially evenly mounted at the lower end of the functional mechanism 8 and at the lower end of the annular casing 7; as shown in Figure 3, the drive shaft 14 is mounted at the lower end of the functional mechanism 8; as shown in Figure 2, the connecting circle The disc 5 is mounted on the lower end of the drive shaft 14; as shown in Fig. 2, the three first connecting plates 4 are circumferentially evenly mounted on the outer circular surface of the connecting disc 5; as shown in Fig. 3, three cleaning mechanisms 3 respectively Mounted at the lower ends of the three first connecting plates 4.
  • the cleaning mechanism 3 includes a first water storage tank 12, a first telescopic outer casing 13, a second protrusion 51, a first impact plate 10, a connecting disc 5, a wiping block 15, and a second Water storage tank 16, spring 17, second connecting plate 19, first water suction pipe 20, transition casing 21, second telescopic outer casing 22, second telescopic inner rod 23, second water delivery pipe 24, water delivery tank 25, tapered cavity 50.
  • the lower end of the circular nozzle 18 is tapered;
  • the inner side of the nozzle 18 has a tapered cavity 50, and the lower end of the tapered cavity 50 communicates with the ground;
  • a water storage cavity 40 is formed between the outer circular surface of the circular nozzle 18 and the tapered cavity 50; as shown in FIGS.
  • the upper end of the circular nozzle 18 is open.
  • the water delivery through hole 47; as shown in FIG. 11, the tapered water chamber 50 is provided with a second water inlet hole 41. As shown in FIG.
  • the water inlet tank 48 is mounted on the tapered cavity 50, and the water inlet tank 48 and the second water inlet 48
  • the water inlet hole 41 is engaged; one end of the water inlet tank 48 communicates with the tapered cavity 50; the water inlet tank 48 communicates with the second water inlet hole 41; as shown in Fig. 14, the Y-shaped nozzle 45 is hollow, as shown in Figs.
  • the Y-shaped spout 45 is mounted on the tapered cavity 50, and the Y-shaped spout 45 is adjacent to the inlet trough 48; the Y-shaped spout 45 is connected to the tapered cavity 50 at one end away from the inlet trough 48; as shown in Fig.
  • the Y-shaped spout 45 is further A fourth water delivery pipe 46 is mounted on the upper side of the one end, and the fourth water delivery pipe 46 is engaged with the water delivery through hole 47; as shown in FIGS. 12 and 13, the side wall of the lower end of the tapered cavity 50 is uniformly circumferentially opened with a plurality of hole axes. a fourth water inlet hole 43 straight downward, and two ends of the fourth water inlet hole 43 communicate with the water storage chamber 40 and the tapered cavity 50 respectively; the upper end of the tapered cavity 50 has a plurality of tapered shapes toward the Y-shaped nozzle 45.
  • the chamber 50 is circumferentially inclined and downwardly directed to the third water inlet hole 42, and the two ends of the third water inlet hole 42 are respectively communicated with the water storage chamber 40 and the tapered chamber 50; as shown in FIG.
  • the water pipe 37 is installed at the upper end of the circular nozzle 18, and the lower end of the third water pipe 37 is located in the tapered cavity 50; as shown in Figs. 11, 13, the second water suction pipe 39 is installed at the upper end of the circular nozzle 18, and The lower end of the second pumping pipe 39 is located at the lower end of the water storage chamber 40.
  • the lower end of the second pumping pipe 39 is installed with a large filter screen;
  • the support frame 38 is mounted on the upper end of the circular nozzle 18, and the support frame 38 is located on the upper side of the third water delivery pipe 37; as shown in Figures 11, 2, the lower end of the first telescopic inner rod 36 is mounted on the support frame 38.
  • the upper end of the first telescopic outer casing 13 is mounted on the lower end of the first connecting plate 4, and the first telescopic outer casing 13 is engaged with the first telescopic inner rod 36; as shown in FIGS.
  • the support frame 38 and the first connecting plate 4 are A spring 17 is mounted therebetween, and one end of the spring 17 is mounted on the upper end of the support frame 38, and the other end is mounted on the lower end of the first connecting plate 4; as shown in Figs. 6, 8, and 9, the fourth impact plate 31 and the first
  • the impact plates 10 are all curved, the second impact plate 29 and the third impact plate 30 are both fan-shaped, and the lower end of the fourth impact plate 31 is mounted on the third punch.
  • the first water spout pipe 26 and the second water spout pipe 27 are respectively communicated with the water transfer tank 25; the upper end of the water transfer tank 25 is mounted with a second water transfer pipe 24; the first water spout pipe 26 is adjacent to the fourth impingement plate 31 and faces The middle of the fourth impact plate 31; as shown in FIG. 6, one end of the transition shell 21 is mounted on the other side of the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact plate 31;
  • the water pipe 27 faces the transition shell 21; as shown in FIG. 8, the lower end of the transition shell 21 communicates with the ground; as shown in FIG.
  • the second water storage tank 16 is hollow; the first water suction pipe 20 is installed in the second water storage tank 16 And one end of the first water suction pipe 20 is located outside the second water storage tank 16, and the other end is installed with a large filter net; as shown in FIG. 10, one end of the second water storage tank 16 is installed at the other end of the transition shell 21, and The second water storage tank 16 communicates with the transition shell 21; as shown in FIG. 8, the second connecting plate 19 is mounted on the side of the transition shell 21; the first water storage tank 12 is hollow; as shown in FIG.
  • the first water storage tank 12 A second protrusion 51 is mounted on a side of the transitional casing 21; the third water suction pipe 11 is installed in the first water storage tank 12, and one end of the third water suction pipe 11 is located outside the first water storage tank 12, and the other end is installed a bulk filter; as shown in FIG. 6, a spring 17 is mounted between the first water storage tank 12 and the second connecting plate 19, and one end of the spring 17 is installed at the upper end of the first water storage tank 12, and the other end is installed at the second end.
  • the lower end of the connecting plate 19; the wiping block 15 is mounted on the outer side of the fourth impact plate 31.
  • the first water pipe 9, the second water pipe 24, the third water pipe 37, and the fourth water pipe 46 are respectively connected to the water tank in the functional mechanism 8 through a hose; the fourth water pipe 46 is connected to the water tank in the functional mechanism 8.
  • the hose passes through the water delivery through hole 47.
  • the third water suction pipe 11, the second water suction pipe 39, and the first water suction pipe 20 are connected to the filter and the water tank in the functional mechanism 8 through the hoses, respectively.
  • a plurality of elastic water retaining strips are circumferentially mounted on the outer circumferential surface of the water retaining ring 6, and the water retaining strip normally locks the moisture through the closing piece on the water retaining strip head.
  • the mud block will collide with the closing piece outside the water retaining ring, so that the closing pieces are inclined to each other, and the water in the water retaining ring flows out of the wetness. Mud blocks, wetted mud blocks are easier to clean.
  • the spring 17 described above is a tension spring 17.
  • the diameter ratio of the first water spout pipe 26 to the second water spout pipe 27 is two to one.
  • a first protrusion 28 is attached to the junction of the second water storage tank 16 and the transition casing 21.
  • the silent dust-removing and humidifying cleaning robot designed by the invention cleans the dust on the ground by the impact force of water; because the current cleaning robot usually absorbs and cleans the dust on the ground by the pump, and the pump is working due to internal and external pressures.
  • the change is large, and noise is formed, which affects the environment; and the cleaning robot designed by the present invention cleans the dust on the ground by the impact force of water; the sound of the water is far less than the sound emitted by the pump during operation; therefore, the design of the present invention
  • the cleaning robot can achieve the effect of mute; in the process of working, the cleaning robot designed by the present invention has overlapping widths of two adjacent cleaning floors.
  • the water tank in the functional mechanism 8 of the present invention can ensure that the cleaning robot satisfies the demand for water during the cleaning process;
  • the driving motor can drive the transmission shaft 14 installed at the lower end of the functional mechanism 8 to rotate to provide power for the cleaning robot;
  • the water pump can The sewage is absorbed, and the sewage is sucked into the filter through the first pumping pipe 20, the second pumping pipe 39 and the third pumping pipe 11; the filter can filter and clean the absorbed water; the filtered water flows into the water tank.
  • the PLC chip in the functional mechanism 8 can control the rotation and rotation of the traveling wheel 1, thereby achieving the purpose of controlling walking and changing direction, so that the cleaning robot can reach the place where cleaning needs to be performed; Clean the effect of the robot.
  • the upper end surface of the water retaining ring 6 is provided with two first water pipes 9, and the first water pipe 9 is connected with the water tank in the function box through a hose, and is relatively large when the cleaning robot cleans the ground.
  • the clods are not easy to be cleaned; the clearing robot will push the clods to give the clods a thrust, and the clods will also give the retaining ring 6 a reaction force; the clods and the cleaning robot push each other;
  • the elastic piece mounted on the outer circumferential surface of the water retaining ring is squeezed by the soil block due to its elasticity; at this time, the water flowing from the water tank on the water retaining ring is separated from the gap between the adjacent elastic pieces. The water that flows out and the water that flows out makes the clods moist and easier to clean.
  • the cleaning mechanism 3 of the present invention has the function of sweeping the ground; wherein the third water delivery pipe 37 is connected to the water tank in the functional mechanism 8 through the hose; the water in the water tank is passed through the third water delivery pipe 37 through the water pump in the functional mechanism 8.
  • the dust on the ground is impacted; the fourth water inlet hole 43 and the third water inlet hole 42 function as a sewage that is counter-impacted by the ground to the wall of the tapered cavity 50. It flows into the water storage chamber 40; the fourth water delivery pipe 46 is connected to the water tank in the functional mechanism 8 through a hose; the water in the water tank flows through the fourth water delivery pipe 46 to the Y-shaped nozzle 45 through the water pump in the functional mechanism 8.
  • the Y-shaped nozzle designed by the present invention The upper and lower end faces of the 45 water outlets are respectively parallel to the ground; the water sprayed through the Y-shaped nozzles 45 passes through the cavity wall of the tapered cavity 50 and cleans the sewage of the cavity wall, and finally causes the sewage to flow into the water inlet 48;
  • the water tank 48 communicates with the water storage chamber 40, so that the sewage will eventually be impinged into the water storage chamber 40; the sewage in the water storage chamber 40 is pumped through the second water suction pipe 39 to the functional mechanism 8 through the water pump in the functional mechanism 8.
  • the pumped sewage is turned into clean water by the filtering function of the filter; in the present invention, the second water pipe 24 is connected to the water tank in the functional mechanism 8 through the hose, and the water in the water tank passes through the hose and the second water.
  • the water pipe 24 flows into the water delivery tank 25, and the water flowing into the water delivery tank 25 passes through
  • the first spray pipe 26 and the second spray pipe 27 are subjected to impact cleaning on the ground in the space formed by the first impact plate 10, the second impact plate 29, the third impact plate 30 and the fourth impact plate 31; As shown in FIG.
  • the diameter of the first water spout pipe 26 is twice the diameter of the second sprinkler pipe 27; the first sprinkler pipe 26 is sprayed with a large flow of water to thoroughly clean the soil on the ground; and the second sprinkler pipe 27 spraying water having a large impact force; forming a water wall by the impact force of the water, blocking the water in the first water spout pipe 26 from flowing into the ground; the function of the transition shell 21 is to make the water in the water tank 25 flow smoothly
  • the second water storage tank 16 does not splash water back due to excessive impact force, but flows to the ground, causing the ground to be filled with water; the first water storage tank 12 functions as water leaking from the lower end of the transition shell 21 Cleaning; the sewage flowing into the first water storage tank 12 passes through the water pump in the functional mechanism 8
  • the third pumping pipe 11 is
  • the function of the bulk filter 33 designed by the present invention is to filter large clods flowing into the first water storage tank 12, the second water storage tank 16, the third water storage tank and the water storage chamber 40 to prevent large clods from being The first water suction pipe 20, the second water suction pipe 39, and the third water suction pipe 11 are blocked.
  • the drive shaft 14 is driven by the functional mechanism 8 to rotate, and simultaneously The PLC chip controls the traveling wheel 1 to drive the cleaning robot to move.
  • the water in the water tank of the functional mechanism 8 impacts the ground near the lower end of the tapered cavity 50 through the third water pipe 37; the dust on the ground splashes to the cone
  • the water in the water tank flows into the Y-shaped nozzle 45 through the fourth water delivery pipe 46; the water in the Y-shaped nozzle 45 is caused to follow the circumference of the conical cavity wall by the impact force of the water.
  • the soil and sewage left behind will enter the first An impact plate 10 is moved into a space composed of the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact plate 31, at which time the water pump is controlled to cause water in the water tank to flow through the second water pipe 24.
  • the water in the water delivery tank 25 passes through the first water spout pipe 26 and the second water spout pipe 27 against the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact.
  • the sewage and the soil on the ground in the space formed by the plate 31 are subjected to impact cleaning; and the cleaned sewage flows into the second water storage tank 16 along the slope of the second protrusion 51 through the transition shell 21; the second water storage tank 16
  • the water is pumped into the filter through the water pump in the functional mechanism 8, and then filtered; and the water leaking from the lower end of the transitional shell 21 flows into the first water storage tank 12 along the slope of the first protrusion 28;
  • the water pump in the functional mechanism 8 draws the sewage in the first water storage tank 12 into the filter for filtering; after the impact is completed, the ground is wiped by the wiping block 15; the ground is kept clean and free of water.

Landscapes

  • Special Spraying Apparatus (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Filtration Of Liquid (AREA)

Abstract

Disclosed is a silent dust-removing and humidifying cleaning robot, comprising movement wheels (1), a movement support (2), a cleaning mechanism (3), a first connecting plate (4), a water-retaining ring (6), an annular housing (7), a functional mechanism (8), a first water delivery pipe (9) and a drive shaft (14). Existing cleaning robots generally suck up and clean the dust on the floor by means of a pump, and when the pump is operating, noise is generated due to large changes in internal and external pressures, thus influencing the surroundings. The silent dust-removing and humidifying cleaning robot cleans the dust on the floor by means of the impact force of water, wherein the sound of the flowing of water is much quieter than the sound generated by a pump when same is operating, such that a silent effect can be achieved. During the operation of the silent dust-removing and humidifying cleaning robot, the parts of the floor involved in two adjacent instances of cleaning overlap each other.

Description

一种静音式除尘加湿清扫机器人Silent dust removal and humidification cleaning robot 所属技术领域Technical field
本发明属于清扫机器人技术领域,尤其涉及一种静音式除尘加湿清扫机器人。The invention belongs to the technical field of cleaning robots, and in particular relates to a silent dust removing and humidifying cleaning robot.
背景技术Background technique
目前的清扫机器人通常是通过泵对地面上的尘土进行吸收清理,而气泵在工作时由于内外压力变化较大,形成了噪音,影响环境;且在清理过程中尘土容易扩散到空气中,致使人们呼吸困难;所以需要设计一种在清扫过程中具有较小音量且对地面进行添湿的清扫机器人,通过对地面上的尘土添加湿度,防止其扩散到空气中。At present, the cleaning robot usually absorbs and cleans the dust on the ground by the pump, and the air pump changes greatly due to internal and external pressures during operation, which forms noise and affects the environment; and the dust easily spreads into the air during the cleaning process, causing people to Difficulty breathing; therefore, it is necessary to design a cleaning robot that has a small volume during the cleaning process and humidifies the ground, and prevents it from diffusing into the air by adding humidity to the dust on the ground.
本发明设计一种静音式除尘加湿清扫机器人解决如上问题。The invention designs a silent dust removal and humidification cleaning robot to solve the above problems.
发明内容Summary of the invention
为解决现有技术中的上述缺陷,本发明公开一种静音式除尘加湿清扫机器人,它是采用以下技术方案来实现的。In order to solve the above-mentioned defects in the prior art, the present invention discloses a silent dust removal and humidification cleaning robot, which is implemented by the following technical solutions.
一种静音式除尘加湿清扫机器人,其特征在于:它包括行走轮、行走支撑、清扫机构、第一连接板、挡水环、环形外壳、功能机构、第一输水管、传动轴,其中挡水环的上端周向均匀安装有两个第一输水管,挡水环的內圆面安装在环形外壳下端的外圆面上;功能机构的内侧安装有水箱、驱动电机、水泵、PLC芯片和过滤器,功能机构安装在环形外壳的上端面上,三个行走轮周向均匀地安装在功能机构的下端且位于环形外壳下端;传动轴安装在功能机构的下端;连接圆盘安装在传动轴的下端;三个第一连接板周向均匀安装在连接圆盘的外圆面上;三个清扫机构分别安装在三个第一连接板的下端。The utility model relates to a silent dust removal and humidification cleaning robot, which is characterized in that it comprises a walking wheel, a walking support, a cleaning mechanism, a first connecting plate, a water retaining ring, an annular casing, a functional mechanism, a first water pipe and a transmission shaft, wherein the water retaining body The upper end of the ring is uniformly installed with two first water pipes in a circumferential direction, and the inner circular surface of the water retaining ring is installed on the outer circular surface of the lower end of the annular casing; the inner side of the functional mechanism is equipped with a water tank, a driving motor, a water pump, a PLC chip, and a filter. The functional mechanism is mounted on the upper end surface of the annular casing, and the three traveling wheels are circumferentially evenly mounted at the lower end of the functional mechanism and at the lower end of the annular casing; the transmission shaft is mounted at the lower end of the functional mechanism; the connecting disc is mounted on the transmission shaft The lower end; the three first connecting plates are circumferentially evenly mounted on the outer circular surface of the connecting disc; three cleaning mechanisms are respectively installed at the lower ends of the three first connecting plates.
上述清扫机构包括第一储水箱、第一伸缩外套、第二凸起、第一冲击板、连接圆盘、擦拭块、第二储水箱、弹簧、第二连接板、第一抽水管、过渡壳、第二伸缩外套、第二伸缩内杆、第二输水管、输水箱、锥形腔、第三抽水管、第一喷水管、第二喷水管、第二冲击板、第三冲击板、第一凸起、第四冲击板、大块过滤网、第一进水孔、第一伸缩内杆、第三输水管、支撑架、第二抽水管、储水腔、第二进水孔、第三进水孔、第四进水孔、Y形喷口、第四输水管、输水通孔、进水槽,其中圆形喷嘴的下端为锥形;圆形喷嘴的的内侧开有锥形腔,且锥形腔的下端与地面相通;圆形喷嘴外圆面与锥形腔之间开有储水腔;圆形喷嘴的上端开有输水通孔;锥形腔上开有第二进水孔,进水槽安装在锥形腔上,且进水槽与第二进水孔配合;进水槽的一端与锥形腔相通;进水槽与第二进水孔相通;Y形喷口中空,Y形喷口安装在锥形腔上,且Y形喷口靠近进水槽;Y形喷口上远离进水槽一端与锥形腔相通;Y形喷口另一端的上侧安装有第四输水管,且第四输水管与输水通孔配合;锥形腔下端侧壁周向均匀 开有许多孔轴线竖直向下的第四进水孔,且第四进水孔的两端分别与储水腔与锥形腔相通;锥形腔上端开有许多朝向Y形喷口沿锥形腔周向倾斜并向下的第三进水孔,且第三进水孔的两端分别与储水腔与锥形腔相通;第三输水管安装在圆形喷嘴的上端,且第三输水管的下端位于锥形腔内;第二抽水管安装在圆形喷嘴的上端,且位于靠近圆形喷嘴的外圆面;第二抽水管的下端位于储水腔的下端,第二抽水管的下端安装有大块过滤网;支撑架安装在圆形喷嘴的上端,且支撑架位于第三输水管的上侧;第一伸缩内杆的下端安装在支撑架的上端,第一伸缩外套的上端安装在第一连接板的下端,第一伸缩外套与第一伸缩内杆配合;支撑架与第一连接板之间安装有弹簧,且弹簧的一端安装在支撑架的上端,另一端安装在第一连接板的下端;第四冲击板和第一冲击板均为弧形,第二冲击板和第三冲击板均为扇形,第四冲击板的下端安装在第三冲击板一侧的上端;第二冲击板的一侧安装在第四冲击板的上端;第一冲击板的上端安装在第二冲击板的另一侧;第一冲击板的下端位于第三冲击板上端面的斜上侧;输水箱安装在第一冲击板、第二冲击板、第三冲击板和第四冲击板的一侧;输水箱的一侧安装有第一喷水管和第二喷水管,且第一喷水管与第二喷水管左右相邻;第一喷水管与第二喷水管分别与输水箱相通;输水箱的上端安装有第二输水管;第一喷水管靠近第四冲击板且面向第四冲击板中间;过渡壳的一端安装在第一冲击板、第二冲击板、第三冲击板和第四冲击板另一侧;第二喷水管面向过渡壳;过渡壳的下端与地面相通;第二储水箱为中空;第一抽水管安装在第二储水箱中,且第一抽水管的一端位于第二储水箱的外侧,另一端安装有大块过滤网;第二储水箱的一端安装在过渡壳的另一端,且第二储水箱与过渡壳相通;过渡壳的侧面安装有第二连接板;第一储水箱为中空;第一储水箱的靠近过渡壳的一侧安装有第二凸起;第三抽水管安装在第一储水箱中,且第三抽水管的一端位于第一储水箱的外侧,另一端安装有大块过滤网;第一储水箱与第二连接板之间安装有弹簧,且弹簧的一端安装在第一储水箱的上端,另一端安装在第二连接板的下端;擦拭块安装在第四冲击板的外侧。The cleaning mechanism includes a first water storage tank, a first telescopic outer casing, a second protrusion, a first impact plate, a connecting disc, a wiping block, a second water storage tank, a spring, a second connecting plate, a first water pumping pipe, and a transition shell , second telescopic outer casing, second telescopic inner rod, second water transmission pipe, water delivery tank, conical cavity, third water suction pipe, first water spout pipe, second water spout pipe, second impact plate, third impact Plate, first protrusion, fourth impact plate, bulk filter net, first water inlet hole, first telescopic inner rod, third water pipe, support frame, second water pipe, water storage chamber, second water inlet a hole, a third water inlet hole, a fourth water inlet hole, a Y-shaped nozzle, a fourth water delivery pipe, a water delivery through hole, and a water inlet tank, wherein a lower end of the circular nozzle is tapered; a circular nozzle has a cone on the inner side thereof a cavity, and a lower end of the tapered cavity communicates with the ground; a water storage cavity is opened between the outer circular surface of the circular nozzle and the tapered cavity; a water supply through hole is opened at the upper end of the circular nozzle; a water inlet hole, the water inlet tank is installed on the conical cavity, and the water inlet tank is matched with the second water inlet hole; one end of the inlet water tank is in communication with the conical cavity; The inlet trough is in communication with the second inlet hole; the Y-shaped nozzle is hollow, the Y-shaped nozzle is mounted on the conical cavity, and the Y-shaped spout is close to the inlet trough; the Y-shaped spout is connected to the conical cavity at one end away from the inlet trough; the Y-shaped spout The fourth water pipe is installed on the upper side of the other end, and the fourth water pipe is matched with the water supply through hole; the side wall of the lower end of the tapered cavity is evenly distributed a plurality of fourth water inlet holes having a vertical axis of the hole are opened, and two ends of the fourth water inlet hole respectively communicate with the water storage chamber and the tapered cavity; the upper end of the tapered cavity has a plurality of tapered holes toward the Y-shaped nozzle a third inlet hole that is inclined circumferentially and downward, and two ends of the third inlet hole are respectively communicated with the water storage chamber and the conical chamber; the third water delivery pipe is installed at the upper end of the circular nozzle, and the third input The lower end of the water pipe is located in the conical cavity; the second suction pipe is installed at the upper end of the circular nozzle and is located near the outer circular surface of the circular nozzle; the lower end of the second suction pipe is located at the lower end of the water storage cavity, and the second suction pipe is The lower end is installed with a large filter net; the support frame is installed at the upper end of the circular nozzle, and the support frame is located at the upper side of the third water pipe; the lower end of the first telescopic inner rod is installed at the upper end of the support frame, and the upper end of the first telescopic cover Installed at a lower end of the first connecting plate, the first telescopic outer sleeve cooperates with the first telescopic inner rod; a spring is installed between the support frame and the first connecting plate, and one end of the spring is mounted on the upper end of the support frame, and the other end is installed in the first end a lower end of the connecting plate; a fourth impact plate and a first impact The plates are all arcuate, the second impact plate and the third impact plate are both fan-shaped, the lower end of the fourth impact plate is mounted on the upper end of the third impact plate; the side of the second impact plate is mounted on the fourth impact plate. The upper end of the first impact plate is mounted on the other side of the second impact plate; the lower end of the first impact plate is located on the oblique upper side of the end surface of the third impact plate; the water tank is mounted on the first impact plate and the second impact One side of the plate, the third impact plate and the fourth impact plate; one side of the water delivery tank is provided with a first water spray pipe and a second water spray pipe, and the first water spray pipe and the second water spray pipe are adjacent to each other The first water spray pipe and the second water spray pipe are respectively connected to the water transfer tank; the second water pipe is installed at the upper end of the water transfer tank; the first water spray pipe is adjacent to the fourth impact plate and faces the middle of the fourth impact plate; One end of the shell is mounted on the other side of the first impact plate, the second impact plate, the third impact plate and the fourth impact plate; the second spray pipe faces the transition shell; the lower end of the transition shell communicates with the ground; the second water storage tank is Hollow; the first water suction pipe is installed in the second water storage tank, and one end of the first water suction pipe is located at the second The outer side of the water tank is installed with a large filter net at one end; the other end of the second water storage tank is installed at the other end of the transition shell, and the second water storage tank is connected with the transition shell; the second connecting plate is mounted on the side of the transition shell; The water storage tank is hollow; a second protrusion is installed on a side of the first water storage tank near the transitional shell; the third water suction pipe is installed in the first water storage tank, and one end of the third water suction pipe is located outside the first water storage tank; The other end is installed with a large filter; a spring is installed between the first water storage tank and the second connecting plate, and one end of the spring is installed at the upper end of the first water storage tank, and the other end is installed at the lower end of the second connecting plate; Installed on the outside of the fourth impact plate.
上述第一输水管、第二输水管、第三输水管、第四输水管分别通过软管与功能机构中的水箱连接;第四输水管与功能机构中水箱连接的软管穿过输水通孔。The first water pipe, the second water pipe, the third water pipe, and the fourth water pipe are respectively connected to the water tank in the functional mechanism through a hose; the fourth water pipe and the hose connected to the water tank in the functional mechanism pass through the water pipe hole.
上述第三抽水管、第二抽水管和第一抽水管分别通过软管依次与功能机构中的过滤器、水箱连接。The third water suction pipe, the second water suction pipe and the first water suction pipe are respectively connected to the filter and the water tank in the functional mechanism through the hose.
作为本技术的进一步改进,上述挡水环的外圆面上周向安装有许多弹性挡水条。As a further improvement of the present technology, a plurality of elastic water retaining strips are circumferentially mounted on the outer circumferential surface of the water retaining ring.
作为本技术的进一步改进,上述弹簧为拉伸弹簧。As a further improvement of the present technology, the above spring is a tension spring.
作为本技术的进一步改进,上述第一喷水管与第二喷水管的直径比为二比一。As a further improvement of the present technology, the diameter ratio of the first water spout pipe to the second water spout pipe is two to one.
作为本技术的进一步改进,上述第二储水箱与过渡壳的连接处安装有第一凸起。 As a further improvement of the present technology, the first protrusion is mounted at the junction of the second water storage tank and the transition shell.
相对于传统的清扫机器人技术,本发明设计的静音式除尘加湿清扫机器人是通过水的冲击力对地面上的尘土进行清理;因为目前的清扫机器人通常是通过泵对地面上的尘土进行吸收清理,而泵在工作时由于内外压力变化较大,形成了噪音,影响环境;而本发明设计的清扫机器人通过水的冲击力对地面上的尘土进行清理;水的流动声音远远小于泵在工作时发出的声音;所以本发明设计的清扫机器人可以达到静音的效果;本发明设计的清扫机器人在工作的过程中,相邻两次的清扫的地面有重合宽度。Compared with the traditional cleaning robot technology, the silent dust removal and humidification cleaning robot designed by the present invention cleans the dust on the ground by the impact force of water; because the current cleaning robot usually absorbs the dust on the ground by the pump, When the pump is working, the internal and external pressures vary greatly, which creates noise and affects the environment. However, the cleaning robot designed by the present invention cleans the dust on the ground by the impact force of water; the flow sound of the water is much smaller than when the pump is working. The sound emitted; therefore, the cleaning robot designed by the present invention can achieve the effect of mute; in the process of working, the cleaning robot designed by the present invention has overlapping widths of two adjacent cleaning floors.
本发明中功能机构中的水箱可以保证在清扫机器人在清扫过程中满足对水的需求;驱动电机可以带动安装在功能机构下端的传动轴进行转动,为清扫机器人提供动力;水泵可以将污水进行吸收,污水通过第一抽水管、第二抽水管和第三抽水管被水泵吸入到过滤器中;过滤器可以对吸收上的水进行过滤清理;过滤后的清水流入水箱中,达到循环利用的效果;本发明中功能机构中的PLC芯片可以控制行走轮的转动和旋转,从而达到控制行走和改变方向的目的,使得清扫机器人能够到达需要清理的地方;实现了智能清扫机器人的效果。The water tank in the functional mechanism of the invention can ensure that the cleaning robot meets the demand for water during the cleaning process; the driving motor can drive the transmission shaft installed at the lower end of the functional mechanism to rotate, and provide power for the cleaning robot; the water pump can absorb the sewage The sewage is sucked into the filter by the first pumping pipe, the second pumping pipe and the third pumping pipe; the filter can filter and clean the absorbed water; the filtered water flows into the water tank to achieve the recycling effect The PLC chip in the functional mechanism of the invention can control the rotation and rotation of the walking wheel, thereby achieving the purpose of controlling walking and changing direction, so that the cleaning robot can reach the place to be cleaned; the effect of intelligent cleaning the robot is realized.
本发明中挡水环的上端面安装有两个第一输水管,第一输水管与功能箱中的水箱通过软管连接,当清扫机器人对地面进行清理的过程中碰到比较大的土块且不易被清扫时;清地机器人会推动土块,给土块一个推力,同时土块也会给挡水环一个反作用力;使得土块与清扫机器人相互推挤;而在推挤过程中安装在挡水环外圆面上弹性片由于具有弹性则会被土块挤开;此时挡水环上从水箱中流下的水从相邻弹性片之间被挤开的缝隙中流出,流出的水使土块变得湿润,清理起来比较容易。In the present invention, two upper water pipes are installed on the upper end surface of the water retaining ring, and the first water pipe and the water tank in the function box are connected by a hose, and when the cleaning robot cleans the ground, a relatively large clod is encountered. When it is not easy to be cleaned; the clearing robot will push the clods to give the clod a thrust, and the clods will also give a reaction force to the retaining ring; the clods and the cleaning robot push each other; and during the pushing process On the outer circumferential surface of the water retaining ring, the elastic piece is squeezed by the soil block due to its elasticity; at this time, the water flowing down from the water tank on the water retaining ring flows out from the gap which is squeezed between the adjacent elastic pieces, and flows out. The water makes the clods moist and it is easier to clean.
本发明中的清扫机构具有清扫地面的功能;其中第三输水管通过软管与功能机构中的水箱连接;通过功能机构中的水泵使水箱中的水经第三输水管对地面上的尘土进行冲击;第四进水孔和第三进水孔的作用是被地面反冲击到锥形腔壁上的污水可以通过它流入到储水腔中;第四输水管通过软管与功能机构中的水箱连接;通过功能机构中的水泵使得水箱中的水经第四输水管流向Y形喷口,然后从Y形喷口中沿着锥形腔切向喷出;为了保证从Y形喷口喷出的水能够沿着锥形腔切向喷出,所以本发明设计的Y形喷口出水口的上下两侧端面分别与地面平行;通过Y形喷口喷出的水周向通过锥形腔腔壁并对腔壁的污水进行清理,最后使得污水流向进水槽;而进水槽与储水腔相通,所以污水最终将被冲击到储水腔中;储水腔中的污水通过功能机构中的水泵经第二抽水管被抽到功能机构中过滤器中,通过过滤器的过滤功能,将抽上去的污水变为清水;本发明中第二输水管通过软管与功能机构中的水箱连接,水箱中的水经过软管和第二输水管流入到输水箱中,而流入输水箱中的水经过第一喷水管和第二喷水管对第一冲击板、第二冲击板、第三冲击板和第四冲击板组成的空间内的地面进行 冲击清理;为了保证第一喷水管喷出的水能够更加充分地对地面上的尘土进行清理,而且能够防止第一喷水管喷出的水流到地面上;所以本发明设计的第一喷水管的直径为第二喷水管直径的二倍;使得第一喷水管喷出较大流量的水,对地面上的泥土进行充分清理;而第二喷水管喷出冲击力较大的水;通过水的冲击力筑成水墙,阻挡第一喷水管中的水流入地面上;过渡壳的作用是使得输水箱中的水顺利流入第二储水箱中,而不会因为过大的冲击力使得水溅回去,而流到地面上,导致地面上充满积水;第一储水箱的作用是对过渡壳下端漏出的水进行清理;流入第一储水箱中的污水通过功能机构中的水泵将水经第三抽水管抽到功能机构中的过滤器中,通过过滤器的过滤功能,将抽上去的污水变为清水;流入第二储水箱中的水通过功能机构中的水泵将水经第一抽水管抽到功能机构中的过滤器中,通过过滤器的过滤功能,将抽上去的污水变为清水;为了防止流入第一储水箱和第二储水箱中的水流出,遗漏到地面上,所以本发明设计了第一凸起和第二凸起;安装在第一储水箱与第二连接板之间的弹簧对第一储水箱起到了连接的作用;为了能够保证在清扫过程中泥土能够顺利地进入第一冲击板、第二冲击板、第三冲击板和第四冲击板组成的空间中,所以本发明设计的第一冲击板位于第三冲击板的斜上侧;安装在第四冲击板外侧的擦拭块可以对地面进行擦拭,且防止污水流入清理过的地面上。本发明设计的大块过滤网的作用是可以对流入到第一储水箱、第二储水箱、第三储水箱和储水腔中的大土块进行过滤,防止大土块将第一抽水管、第二抽水管和第三抽水管堵塞。The cleaning mechanism of the invention has the function of sweeping the ground; wherein the third water pipe is connected to the water tank in the functional mechanism through the hose; the water in the water tank is passed through the third water pipe to the dust on the ground through the water pump in the functional mechanism; The impact of the fourth inlet hole and the third inlet hole is that the sewage which is counter-impacted by the ground to the wall of the cone can flow into the water storage chamber through the fourth; the fourth water pipe passes through the hose and the functional mechanism The water tank is connected; the water in the water tank is caused to flow through the fourth water pipe to the Y-shaped nozzle through the water pump in the functional mechanism, and then tangentially ejected from the Y-shaped nozzle along the tapered cavity; in order to ensure the water sprayed from the Y-shaped nozzle It can be tangentially ejected along the conical cavity, so the upper and lower end faces of the Y-shaped spout of the present invention are respectively parallel to the ground; the water sprayed through the Y-shaped spout passes through the wall of the conical cavity and the cavity The sewage in the wall is cleaned, and finally the sewage flows to the water tank; and the water inlet is connected to the water storage chamber, so the sewage will eventually be impinged into the water storage chamber; the sewage in the water storage chamber is pumped through the second pump through the water pump in the functional mechanism. Water pipe Pumped into the filter in the functional mechanism, through the filter function of the filter, the pumped sewage is turned into clean water; in the present invention, the second water pipe is connected to the water tank in the functional mechanism through the hose, and the water in the water tank passes through the hose And the second water pipe flows into the water tank, and the water flowing into the water tank passes through the first water pipe and the second water pipe to the first impact plate, the second impact plate, the third impact plate, and the fourth Ground in the space formed by the impact plate Impact cleaning; in order to ensure that the water sprayed from the first spray pipe can more fully clean the dust on the ground, and can prevent the water sprayed from the first spray pipe from flowing to the ground; The diameter of the water pipe is twice the diameter of the second water spray pipe; the first water spray pipe sprays a large flow of water to fully clean the soil on the ground; and the second spray pipe emits a large impact force. Water; the water wall is built into the water wall to block the water in the first water pipe from flowing into the ground; the function of the transition shell is to make the water in the water tank smoothly flow into the second water tank, not because Excessive impact force causes water to splash back and flow to the ground, causing the ground to be filled with water; the first storage tank is used to clean the water leaking from the lower end of the transitional shell; the sewage flowing into the first storage tank passes the function. The water pump in the mechanism pumps the water through the third pumping pipe into the filter in the functional mechanism, and through the filtering function of the filter, the pumped sewage is turned into clean water; the water flowing into the second water storage tank passes through the functional mechanism. Water pump will pass water A pumping pipe is pumped into the filter in the functional mechanism, and the filtered sewage is turned into clean water through the filter function of the filter; in order to prevent the water flowing into the first water storage tank and the second water storage tank from flowing out, it is left on the ground. Therefore, the present invention designs the first protrusion and the second protrusion; the spring installed between the first water storage tank and the second connection plate serves as a connection for the first water storage tank; in order to ensure the soil during the cleaning process The first impact plate is designed to be located in the space formed by the first impact plate, the second impact plate, the third impact plate and the fourth impact plate, so that the first impact plate of the present invention is located on the oblique upper side of the third impact plate; The wiper on the outside of the four impact plates can wipe the ground and prevent sewage from flowing into the cleaned ground. The function of the bulk filter designed by the invention is to filter the large clods flowing into the first water storage tank, the second water storage tank, the third water storage tank and the water storage chamber to prevent the large soil block from being the first water pumping pipe. The second pumping pipe and the third water pumping pipe are blocked.
在清扫机器人工作时,通过功能机构驱动传动轴进行转动,同时通过PLC芯片控制行走轮带动清扫机器人进行移动,移动过程中功能机构中水箱中的水通过第三输水管对靠近锥形腔下端的地面进行冲击;使得地面上的尘土飞溅到锥形腔壁上;同时水箱中的水通过第四输水管流入Y形喷口中;通过水的冲击力使得Y形喷口中的水沿着锥心腔壁周向旋转,飞溅到锥形腔壁的污水一小部分污水从第三进水孔和第四进水孔流入储水腔中,剩下的一大部分污水随着Y形喷口中的水通过进水槽流入到储水腔中;而流入输水腔中的水通过功能机构中的水泵将水抽到功能机构中的过滤器中,进而将污水过滤,而过滤后的水流入水箱中进行循环利用;然而也会有一部分污水会从圆形喷嘴下端的锥形口中流到到地面上,且在冲击过程中会有一部分不易清理的泥土留下来,这时留下来的泥土和污水会进过第一冲击板移动到第一冲击板、第二冲击板、第三冲击板和第四冲击板组成的空间中,此时控制水泵使水箱中的水经第二输水管流入到输水箱中,输水箱中的水经过第一喷水管和第二喷水管对第一冲击板、第二冲击板、第三冲击板和第四冲击板组成的空间内地面上的污水和泥土进行冲击清理;而被清理后的污水经过过渡壳沿着第二凸起的斜面流入到第二储水箱中;第二储水箱中的水通 过功能机构中的水泵将污水抽到过滤器中,进而进行过滤;而从过渡壳下端漏出的水会沿着第一凸起的斜面流入第一储水箱中;进而通过功能机构中的水泵将第一储水箱中的污水抽到过滤器中,进行过滤;在冲击完成后,通过擦拭块对地面进行擦拭;使地面保持干净无水状态。在清扫机器人工作的过程中如果碰到地面上有比较大的土块时,先通过挡水环对地面上的土块进行湿润处理,然后使处理过的土块进入挡水环内,通过清扫机构进行清扫处理。When the cleaning robot works, the drive shaft is driven by the functional mechanism to rotate, and the cleaning wheel is driven by the PLC chip to drive the cleaning robot to move. During the moving process, the water in the water tank of the functional mechanism passes through the third water pipe to the lower end of the tapered cavity. The ground impacts; the dust on the ground splashes onto the wall of the conical cavity; at the same time, the water in the water tank flows into the Y-shaped spout through the fourth water pipe; the water in the Y-shaped spout passes along the conical cavity through the impact force of the water The wall rotates circumferentially, and a small portion of the sewage splashed into the wall of the conical cavity flows into the water storage chamber from the third inlet hole and the fourth inlet hole, and the remaining part of the sewage follows the water in the Y-shaped nozzle. The water flowing into the water supply chamber flows into the water storage chamber through the water inlet; the water flowing into the water supply chamber is pumped into the filter in the functional mechanism through the water pump in the functional mechanism, thereby filtering the sewage, and the filtered water flows into the water tank. Recycling; however, some of the sewage will flow from the conical mouth at the lower end of the circular nozzle to the ground, and some of the hard-to-clean soil will remain during the impact. The soil and sewage coming down will move into the space formed by the first impact plate, the second impact plate, the third impact plate and the fourth impact plate through the first impact plate, and at this time, the water pump is controlled to make the water in the water tank pass through the second The water pipe flows into the water tank, and the water in the water tank passes through the first water spray pipe and the second water spray pipe to form a space composed of the first impact plate, the second impact plate, the third impact plate and the fourth impact plate. The sewage and soil on the inner ground are subjected to impact cleaning; and the cleaned sewage flows into the second storage tank through the transition shell along the slope of the second protrusion; the water in the second storage tank The water pump in the functional mechanism pumps the sewage into the filter for filtration; and the water leaking from the lower end of the transitional shell flows into the first water storage tank along the slope of the first protrusion; and then passes through the water pump in the functional mechanism The sewage in the first storage tank is pumped into the filter for filtration; after the impact is completed, the ground is wiped by the wiping block; the ground is kept clean and free of water. In the process of cleaning the robot, if there is a large clod in the ground, first wet the clods on the ground through the water retaining ring, and then the treated clods will enter the water retaining ring and be cleaned. The organization performs cleaning.
附图说明DRAWINGS
图1是整体部件外观示意图。Figure 1 is a schematic view of the appearance of an integral part.
图2是清扫机构安装示意图。Figure 2 is a schematic view showing the installation of the cleaning mechanism.
图3是传动轴安装示意图。Figure 3 is a schematic view of the drive shaft installation.
图4是挡水环结构示意图。Figure 4 is a schematic view of the structure of the water retaining ring.
图5是行走轮安装示意图。Figure 5 is a schematic view of the installation of the walking wheel.
图6是擦拭块安装示意图。Figure 6 is a schematic view showing the mounting of the wiper block.
图7是输水箱结构示意图。Figure 7 is a schematic view of the structure of the water delivery tank.
图8是过渡壳结构示意图。Figure 8 is a schematic view of the transition shell structure.
图9是第二储水箱结构示意图。Figure 9 is a schematic view showing the structure of the second water storage tank.
图10是第一储水箱结构示意图。Figure 10 is a schematic view showing the structure of the first water storage tank.
图11是圆形喷嘴结构示意图。Figure 11 is a schematic view showing the structure of a circular nozzle.
图12是第二进水孔结构示意图。Figure 12 is a schematic view showing the structure of the second water inlet hole.
图13是Y形喷口安装示意图。Figure 13 is a schematic view of the installation of a Y-shaped nozzle.
图14是Y形喷口结构示意图。Figure 14 is a schematic view showing the structure of a Y-shaped nozzle.
图15是输水箱水流方向原理示意图。Figure 15 is a schematic view of the water flow direction of the water tank.
图16是Y形喷口水流原理示意图。Figure 16 is a schematic view of the flow of a Y-shaped nozzle.
图17是挡水环工作原理示意图。Figure 17 is a schematic view of the working principle of the water retaining ring.
图中标号名称:1、行走轮;2、行走支撑;3、清扫机构;4、第一连接板;5、连接圆盘;6、挡水环;7、环形外壳;8、功能机构;9、第一输水管;10、第一冲击板;11、第三抽水管;12、第一储水箱;13、第一伸缩外套;14、传动轴;15、擦拭块;16、第二储水箱;17、弹簧;18、圆形喷嘴;19、第二连接板;20、第一抽水管;21、过渡壳;22、第二伸缩外套;23、第二伸缩内杆;24、第二输水管;25、输水箱;26、第一喷水管;27、第二喷水管;28、第一凸起;29、第二冲击板;30、第三冲击板;33、大块过滤网;34、第四冲击板;35、第一进水孔;36、第一伸缩内杆;37、第三输水管;38、支撑架;39、第二抽水管;40、储水 腔;41、第二进水孔;42、第三进水孔;43、第四进水孔;45、Y形喷口;46、第四输水管;47、输水通孔;48、进水槽;50、锥形腔;51、第二凸起。In the figure, the label name: 1, the walking wheel; 2, the walking support; 3, the cleaning mechanism; 4, the first connecting plate; 5, the connecting disc; 6, the water retaining ring; 7, the annular casing; 8, the functional mechanism; First water pipe; 10, first impact plate; 11, third water pipe; 12, first water storage tank; 13, first telescopic casing; 14, transmission shaft; ; 17, spring; 18, circular nozzle; 19, second connecting plate; 20, first pumping pipe; 21, transition shell; 22, second telescopic jacket; 23, second telescopic inner rod; Water pipe; 25, water tank; 26, first water pipe; 27, second water pipe; 28, first protrusion; 29, second impact plate; 30, third impact plate; Net; 34, fourth impact plate; 35, first water inlet hole; 36, first telescopic inner rod; 37, third water pipe; 38, support frame; 39, second water pipe; 40, water storage Cavity; 41, second water inlet hole; 42, third water inlet hole; 43, fourth water inlet hole; 45, Y-shaped nozzle; 46, fourth water delivery pipe; 47, water delivery through hole; 48, water inlet 50, tapered cavity; 51, second protrusion.
具体实施方式detailed description
如图1、2、3所示,它包括行走轮1、行走支撑2、清扫机构3、第一连接板4、挡水环6、环形外壳7、功能机构8、第一输水管9、传动轴14,其中如图4所示,挡水环6的上端周向均匀安装有两个第一输水管9,如图1所示,挡水环6的內圆面安装在环形外壳7下端的外圆面上;功能机构8的内侧安装有水箱、驱动电机、水泵、PLC芯片和过滤器,如图1、3所示,功能机构8安装在环形外壳7的上端面上,如图4所示,三个行走轮1周向均匀地安装在功能机构8的下端且位于环形外壳7下端;如图3所示,传动轴14安装在功能机构8的下端;如图2所示,连接圆盘5安装在传动轴14的下端;如图2所示,三个第一连接板4周向均匀安装在连接圆盘5的外圆面上;如图3所示,三个清扫机构3分别安装在三个第一连接板4的下端。As shown in Figures 1, 2 and 3, it comprises a walking wheel 1, a walking support 2, a cleaning mechanism 3, a first connecting plate 4, a water retaining ring 6, an annular casing 7, a functional mechanism 8, a first water pipe 9, and a transmission. The shaft 14, wherein as shown in Fig. 4, the upper end of the water retaining ring 6 is uniformly mounted with two first water pipes 9 in the circumferential direction. As shown in Fig. 1, the inner circular surface of the water retaining ring 6 is mounted at the lower end of the annular casing 7. On the outer circumference surface; a water tank, a drive motor, a water pump, a PLC chip and a filter are mounted on the inner side of the functional mechanism 8, and as shown in FIGS. 1 and 3, the functional mechanism 8 is mounted on the upper end surface of the annular casing 7, as shown in FIG. It is shown that three traveling wheels 1 are circumferentially evenly mounted at the lower end of the functional mechanism 8 and at the lower end of the annular casing 7; as shown in Figure 3, the drive shaft 14 is mounted at the lower end of the functional mechanism 8; as shown in Figure 2, the connecting circle The disc 5 is mounted on the lower end of the drive shaft 14; as shown in Fig. 2, the three first connecting plates 4 are circumferentially evenly mounted on the outer circular surface of the connecting disc 5; as shown in Fig. 3, three cleaning mechanisms 3 respectively Mounted at the lower ends of the three first connecting plates 4.
如图1、6、11所示,上述清扫机构3包括第一储水箱12、第一伸缩外套13、第二凸起51、第一冲击板10、连接圆盘5、擦拭块15、第二储水箱16、弹簧17、第二连接板19、第一抽水管20、过渡壳21、第二伸缩外套22、第二伸缩内杆23、第二输水管24、输水箱25、锥形腔50、第三抽水管11、第一喷水管26、第二喷水管27、第二冲击板29、第三冲击板30、第一凸起28、第四冲击板31、大块过滤网33、第一进水孔35、第一伸缩内杆36、第三输水管37、支撑架38、第二抽水管39、储水腔40、第二进水孔41、第三进水孔42、第四进水孔43、Y形喷口45、第四输水管46、输水通孔47、进水槽48,其中如图12、13所示,圆形喷嘴18的下端为锥形;圆形喷嘴18的的内侧开有锥形腔50,且锥形腔50的下端与地面相通;圆形喷嘴18外圆面与锥形腔50之间开有储水腔40;如图11、12、13所示,圆形喷嘴18的上端开有输水通孔47;如图11所示,锥形腔50上开有第二进水孔41,如图12所示,进水槽48安装在锥形腔50上,且进水槽48与第二进水孔41配合;进水槽48的一端与锥形腔50相通;进水槽48与第二进水孔41相通;如图14所示,Y形喷口45中空,如图12、13所示,Y形喷口45安装在锥形腔50上,且Y形喷口45靠近进水槽48;Y形喷口45上远离进水槽48一端与锥形腔50相通;如图14所示,Y形喷口45另一端的上侧安装有第四输水管46,且第四输水管46与输水通孔47配合;如图12、13所示,锥形腔50下端侧壁周向均匀开有许多孔轴线竖直向下的第四进水孔43,且第四进水孔43的两端分别与储水腔40与锥形腔50相通;锥形腔50上端开有许多朝向Y形喷口45沿锥形腔50周向倾斜并向下的第三进水孔42,且第三进水孔42的两端分别与储水腔40与锥形腔50相通;如图11所示,第三 输水管37安装在圆形喷嘴18的上端,且第三输水管37的下端位于锥形腔50内;如图11、13所示,第二抽水管39安装在圆形喷嘴18的上端,且位于靠近圆形喷嘴18的外圆面;第二抽水管39的下端位于储水腔40的下端,如图13所示,第二抽水管39的下端安装有大块过滤网;如图11所示,支撑架38安装在圆形喷嘴18的上端,且支撑架38位于第三输水管37的上侧;如图11、2所示,第一伸缩内杆36的下端安装在支撑架38的上端,第一伸缩外套13的上端安装在第一连接板4的下端,第一伸缩外套13与第一伸缩内杆36配合;如图11、2所示,支撑架38与第一连接板4之间安装有弹簧17,且弹簧17的一端安装在支撑架38的上端,另一端安装在第一连接板4的下端;如图6、8、9所示,第四冲击板31和第一冲击板10均为弧形,第二冲击板29和第三冲击板30均为扇形,第四冲击板31的下端安装在第三冲击板30一侧的上端;第二冲击板29的一侧安装在第四冲击板31的上端;第一冲击板10的上端安装在第二冲击板29的另一侧;第一冲击板10的下端位于第三冲击板30上端面的斜上侧;如图6所示,输水箱25安装在第一冲击板10、第二冲击板29、第三冲击板30和第四冲击板31的一侧;如图7所示,输水箱25的一侧安装有第一喷水管26和第二喷水管27,且第一喷水管26与第二喷水管27左右相邻;第一喷水管26与第二喷水管27分别与输水箱25相通;输水箱25的上端安装有第二输水管24;第一喷水管26靠近第四冲击板31且面向第四冲击板31中间;如图6所示,过渡壳21的一端安装在第一冲击板10、第二冲击板29、第三冲击板30和第四冲击板31另一侧;第二喷水管27面向过渡壳21;如图8所示,过渡壳21的下端与地面相通;如图9所示,第二储水箱16为中空;第一抽水管20安装在第二储水箱16中,且第一抽水管20的一端位于第二储水箱16的外侧,另一端安装有大块过滤网;如图10所示,第二储水箱16的一端安装在过渡壳21的另一端,且第二储水箱16与过渡壳21相通;如图8所示,过渡壳21的侧面安装有第二连接板19;第一储水箱12为中空;如图10所示,第一储水箱12的靠近过渡壳21的一侧安装有第二凸起51;第三抽水管11安装在第一储水箱12中,且第三抽水管11的一端位于第一储水箱12的外侧,另一端安装有大块过滤网;如图6所示,第一储水箱12与第二连接板19之间安装有弹簧17,且弹簧17的一端安装在第一储水箱12的上端,另一端安装在第二连接板19的下端;擦拭块15安装在第四冲击板31的外侧。As shown in FIGS. 1, 6, and 11, the cleaning mechanism 3 includes a first water storage tank 12, a first telescopic outer casing 13, a second protrusion 51, a first impact plate 10, a connecting disc 5, a wiping block 15, and a second Water storage tank 16, spring 17, second connecting plate 19, first water suction pipe 20, transition casing 21, second telescopic outer casing 22, second telescopic inner rod 23, second water delivery pipe 24, water delivery tank 25, tapered cavity 50. The third water suction pipe 11, the first water spray pipe 26, the second water spray pipe 27, the second impact plate 29, the third impact plate 30, the first protrusion 28, the fourth impact plate 31, and the bulk filter net 33. The first water inlet hole 35, the first telescopic inner rod 36, the third water delivery pipe 37, the support frame 38, the second water suction pipe 39, the water storage chamber 40, the second water inlet hole 41, and the third water inlet hole 42 a fourth water inlet hole 43, a Y-shaped nozzle 45, a fourth water delivery pipe 46, a water delivery through hole 47, and a water inlet tank 48, wherein as shown in Figs. 12 and 13, the lower end of the circular nozzle 18 is tapered; The inner side of the nozzle 18 has a tapered cavity 50, and the lower end of the tapered cavity 50 communicates with the ground; a water storage cavity 40 is formed between the outer circular surface of the circular nozzle 18 and the tapered cavity 50; as shown in FIGS. As shown in Fig. 13, the upper end of the circular nozzle 18 is open. The water delivery through hole 47; as shown in FIG. 11, the tapered water chamber 50 is provided with a second water inlet hole 41. As shown in FIG. 12, the water inlet tank 48 is mounted on the tapered cavity 50, and the water inlet tank 48 and the second water inlet 48 The water inlet hole 41 is engaged; one end of the water inlet tank 48 communicates with the tapered cavity 50; the water inlet tank 48 communicates with the second water inlet hole 41; as shown in Fig. 14, the Y-shaped nozzle 45 is hollow, as shown in Figs. The Y-shaped spout 45 is mounted on the tapered cavity 50, and the Y-shaped spout 45 is adjacent to the inlet trough 48; the Y-shaped spout 45 is connected to the tapered cavity 50 at one end away from the inlet trough 48; as shown in Fig. 14, the Y-shaped spout 45 is further A fourth water delivery pipe 46 is mounted on the upper side of the one end, and the fourth water delivery pipe 46 is engaged with the water delivery through hole 47; as shown in FIGS. 12 and 13, the side wall of the lower end of the tapered cavity 50 is uniformly circumferentially opened with a plurality of hole axes. a fourth water inlet hole 43 straight downward, and two ends of the fourth water inlet hole 43 communicate with the water storage chamber 40 and the tapered cavity 50 respectively; the upper end of the tapered cavity 50 has a plurality of tapered shapes toward the Y-shaped nozzle 45. The chamber 50 is circumferentially inclined and downwardly directed to the third water inlet hole 42, and the two ends of the third water inlet hole 42 are respectively communicated with the water storage chamber 40 and the tapered chamber 50; as shown in FIG. The water pipe 37 is installed at the upper end of the circular nozzle 18, and the lower end of the third water pipe 37 is located in the tapered cavity 50; as shown in Figs. 11, 13, the second water suction pipe 39 is installed at the upper end of the circular nozzle 18, and The lower end of the second pumping pipe 39 is located at the lower end of the water storage chamber 40. As shown in FIG. 13, the lower end of the second pumping pipe 39 is installed with a large filter screen; The support frame 38 is mounted on the upper end of the circular nozzle 18, and the support frame 38 is located on the upper side of the third water delivery pipe 37; as shown in Figures 11, 2, the lower end of the first telescopic inner rod 36 is mounted on the support frame 38. The upper end of the first telescopic outer casing 13 is mounted on the lower end of the first connecting plate 4, and the first telescopic outer casing 13 is engaged with the first telescopic inner rod 36; as shown in FIGS. 11 and 2, the support frame 38 and the first connecting plate 4 are A spring 17 is mounted therebetween, and one end of the spring 17 is mounted on the upper end of the support frame 38, and the other end is mounted on the lower end of the first connecting plate 4; as shown in Figs. 6, 8, and 9, the fourth impact plate 31 and the first The impact plates 10 are all curved, the second impact plate 29 and the third impact plate 30 are both fan-shaped, and the lower end of the fourth impact plate 31 is mounted on the third punch. An upper end of one side of the striker 30; one side of the second impact plate 29 is mounted on the upper end of the fourth impact plate 31; the upper end of the first impact plate 10 is mounted on the other side of the second impact plate 29; the first impact plate 10 The lower end is located on the oblique upper side of the upper end surface of the third impact plate 30; as shown in FIG. 6, the water delivery tank 25 is mounted on the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact plate 31. One side; as shown in FIG. 7, one side of the water delivery tank 25 is mounted with a first water spout pipe 26 and a second water spout pipe 27, and the first water spout pipe 26 and the second water spout pipe 27 are adjacent to each other. The first water spout pipe 26 and the second water spout pipe 27 are respectively communicated with the water transfer tank 25; the upper end of the water transfer tank 25 is mounted with a second water transfer pipe 24; the first water spout pipe 26 is adjacent to the fourth impingement plate 31 and faces The middle of the fourth impact plate 31; as shown in FIG. 6, one end of the transition shell 21 is mounted on the other side of the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact plate 31; The water pipe 27 faces the transition shell 21; as shown in FIG. 8, the lower end of the transition shell 21 communicates with the ground; as shown in FIG. 9, the second water storage tank 16 is hollow; the first water suction pipe 20 is installed in the second water storage tank 16 And one end of the first water suction pipe 20 is located outside the second water storage tank 16, and the other end is installed with a large filter net; as shown in FIG. 10, one end of the second water storage tank 16 is installed at the other end of the transition shell 21, and The second water storage tank 16 communicates with the transition shell 21; as shown in FIG. 8, the second connecting plate 19 is mounted on the side of the transition shell 21; the first water storage tank 12 is hollow; as shown in FIG. 10, the first water storage tank 12 A second protrusion 51 is mounted on a side of the transitional casing 21; the third water suction pipe 11 is installed in the first water storage tank 12, and one end of the third water suction pipe 11 is located outside the first water storage tank 12, and the other end is installed a bulk filter; as shown in FIG. 6, a spring 17 is mounted between the first water storage tank 12 and the second connecting plate 19, and one end of the spring 17 is installed at the upper end of the first water storage tank 12, and the other end is installed at the second end. The lower end of the connecting plate 19; the wiping block 15 is mounted on the outer side of the fourth impact plate 31.
上述第一输水管9、第二输水管24、第三输水管37、第四输水管46分别通过软管与功能机构8中的水箱连接;第四输水管46与功能机构8中水箱连接的软管穿过输水通孔47。The first water pipe 9, the second water pipe 24, the third water pipe 37, and the fourth water pipe 46 are respectively connected to the water tank in the functional mechanism 8 through a hose; the fourth water pipe 46 is connected to the water tank in the functional mechanism 8. The hose passes through the water delivery through hole 47.
上述第三抽水管11、第二抽水管39和第一抽水管20分别通过软管依次与功能机构8中的过滤器、水箱连接。 The third water suction pipe 11, the second water suction pipe 39, and the first water suction pipe 20 are connected to the filter and the water tank in the functional mechanism 8 through the hoses, respectively.
如图17中的a所示,上述挡水环6的外圆面上周向安装有许多弹性挡水条,挡水条在正常情况下,会通过挡水条头上的闭合片锁住水分;当挡水环遇到较难处理的泥土块时,如图17中的b所示,泥土块会碰撞挡水环外面的闭合片,使得闭合片相互倾斜,挡水环中的水流出湿润泥土块,被沾湿的泥土块更容易的被清理。As shown in a of Fig. 17, a plurality of elastic water retaining strips are circumferentially mounted on the outer circumferential surface of the water retaining ring 6, and the water retaining strip normally locks the moisture through the closing piece on the water retaining strip head. When the water retaining ring encounters a mud block that is difficult to handle, as shown by b in Fig. 17, the mud block will collide with the closing piece outside the water retaining ring, so that the closing pieces are inclined to each other, and the water in the water retaining ring flows out of the wetness. Mud blocks, wetted mud blocks are easier to clean.
上述弹簧17为拉伸弹簧17。The spring 17 described above is a tension spring 17.
上述第一喷水管26与第二喷水管27的直径比为二比一。The diameter ratio of the first water spout pipe 26 to the second water spout pipe 27 is two to one.
上述第二储水箱16与过渡壳21的连接处安装有第一凸起28。A first protrusion 28 is attached to the junction of the second water storage tank 16 and the transition casing 21.
综上所述:In summary:
本发明设计的静音式除尘加湿清扫机器人是通过水的冲击力对地面上的尘土进行清理;因为目前的清扫机器人通常是通过泵对地面上的尘土进行吸收清理,而泵在工作时由于内外压力变化较大,形成了噪音,影响环境;而本发明设计的清扫机器人通过水的冲击力对地面上的尘土进行清理;水的流动声音远远小于泵在工作时发出的声音;所以本发明设计的清扫机器人可以达到静音的效果;本发明设计的清扫机器人在工作的过程中,相邻两次的清扫的地面有重合宽度。The silent dust-removing and humidifying cleaning robot designed by the invention cleans the dust on the ground by the impact force of water; because the current cleaning robot usually absorbs and cleans the dust on the ground by the pump, and the pump is working due to internal and external pressures. The change is large, and noise is formed, which affects the environment; and the cleaning robot designed by the present invention cleans the dust on the ground by the impact force of water; the sound of the water is far less than the sound emitted by the pump during operation; therefore, the design of the present invention The cleaning robot can achieve the effect of mute; in the process of working, the cleaning robot designed by the present invention has overlapping widths of two adjacent cleaning floors.
本发明中功能机构8中的水箱可以保证在清扫机器人在清扫过程中满足对水的需求;驱动电机可以带动安装在功能机构8下端的传动轴14进行转动,为清扫机器人提供动力;水泵可以将污水进行吸收,污水通过第一抽水管20、第二抽水管39和第三抽水管11被水泵吸入到过滤器中;过滤器可以对吸收上的水进行过滤清理;过滤后的清水流入水箱中,达到循环利用的效果;本发明中功能机构8中的PLC芯片可以控制行走轮1的转动和旋转,从而达到控制行走和改变方向的目的,使得清扫机器人能够到达需要清理的地方;实现了智能清扫机器人的效果。The water tank in the functional mechanism 8 of the present invention can ensure that the cleaning robot satisfies the demand for water during the cleaning process; the driving motor can drive the transmission shaft 14 installed at the lower end of the functional mechanism 8 to rotate to provide power for the cleaning robot; the water pump can The sewage is absorbed, and the sewage is sucked into the filter through the first pumping pipe 20, the second pumping pipe 39 and the third pumping pipe 11; the filter can filter and clean the absorbed water; the filtered water flows into the water tank. The effect of recycling is achieved; in the present invention, the PLC chip in the functional mechanism 8 can control the rotation and rotation of the traveling wheel 1, thereby achieving the purpose of controlling walking and changing direction, so that the cleaning robot can reach the place where cleaning needs to be performed; Clean the effect of the robot.
本发明中挡水环6的上端面安装有两个第一输水管9,第一输水管9与功能箱中的水箱通过软管连接,当清扫机器人对地面进行清理的过程中碰到比较大的土块且不易被清扫时;清地机器人会推动土块,给土块一个推力,同时土块也会给挡水环6一个反作用力;使得土块与清扫机器人相互推挤;而在推挤过程中安装在挡水环外圆面上弹性片由于具有弹性则会被土块挤开;此时挡水环上从水箱中流下的水从相邻弹性片之间被挤开的缝隙中流出,流出的水使土块变得湿润,清理起来比较容易。In the present invention, the upper end surface of the water retaining ring 6 is provided with two first water pipes 9, and the first water pipe 9 is connected with the water tank in the function box through a hose, and is relatively large when the cleaning robot cleans the ground. The clods are not easy to be cleaned; the clearing robot will push the clods to give the clods a thrust, and the clods will also give the retaining ring 6 a reaction force; the clods and the cleaning robot push each other; During the squeezing process, the elastic piece mounted on the outer circumferential surface of the water retaining ring is squeezed by the soil block due to its elasticity; at this time, the water flowing from the water tank on the water retaining ring is separated from the gap between the adjacent elastic pieces. The water that flows out and the water that flows out makes the clods moist and easier to clean.
本发明中的清扫机构3具有清扫地面的功能;其中第三输水管37通过软管与功能机构8中的水箱连接;通过功能机构8中的水泵使水箱中的水经第三输水管37对地面上的尘土进行冲击;第四进水孔43和第三进水孔42的作用是被地面反冲击到锥形腔50壁上的污水可以通 过它流入到储水腔40中;第四输水管46通过软管与功能机构8中的水箱连接;通过功能机构8中的水泵使得水箱中的水经第四输水管46流向Y形喷口45,然后从Y形喷口45中沿着锥形腔50切向喷出;为了保证从Y形喷口45喷出的水能够沿着锥形腔50切向喷出,所以本发明设计的Y形喷口45出水口的上下两侧端面分别与地面平行;通过Y形喷口45喷出的水周向通过锥形腔50腔壁并对腔壁的污水进行清理,最后使得污水流向进水槽48;而进水槽48与储水腔40相通,所以污水最终将被冲击到储水腔40中;储水腔40中的污水通过功能机构8中的水泵经第二抽水管39被抽到功能机构8中过滤器中,通过过滤器的过滤功能,将抽上去的污水变为清水;本发明中第二输水管24通过软管与功能机构8中的水箱连接,水箱中的水经过软管和第二输水管24流入到输水箱25中,而流入输水箱25中的水经过第一喷水管26和第二喷水管27对第一冲击板10、第二冲击板29、第三冲击板30和第四冲击板31组成的空间内的地面进行冲击清理;如图15所示,为了保证第一喷水管26喷出的水能够更加充分地对地面上的尘土进行清理,而且能够防止第一喷水管26喷出的水流到地面上;所以本发明设计的第一喷水管26的直径为第二喷水管27直径的二倍;使得第一喷水管26喷出较大流量的水,对地面上的泥土进行充分清理;而第二喷水管27喷出冲击力较大的水;通过水的冲击力筑成水墙,阻挡第一喷水管26中的水流入地面上;过渡壳21的作用是使得输水箱25中的水顺利流入第二储水箱16中,而不会因为过大的冲击力使得水溅回去,而流到地面上,导致地面上充满积水;第一储水箱12的作用是对过渡壳21下端漏出的水进行清理;流入第一储水箱12中的污水通过功能机构8中的水泵将水经第三抽水管11抽到功能机构8中的过滤器中,通过过滤器的过滤功能,将抽上去的污水变为清水;流入第二储水箱16中的水通过功能机构8中的水泵将水经第一抽水管20抽到功能机构8中的过滤器中,通过过滤器的过滤功能,将抽上去的污水变为清水;为了防止流入第一储水箱12和第二储水箱16中的水流出,遗漏到地面上,所以本发明设计了第一凸起28和第二凸起51;安装在第一储水箱12与第二连接板19之间的弹簧17对第一储水箱12起到了连接的作用;为了能够保证在清扫过程中泥土能够顺利地进入第一冲击板10、第二冲击板29、第三冲击板30和第四冲击板31组成的空间中,所以本发明设计的第一冲击板10位于第三冲击板30的斜上侧;安装在第四冲击板31外侧的擦拭块15可以对地面进行擦拭,且防止污水流入清理过的地面上。本发明设计的大块过滤网33的作用是可以对流入到第一储水箱12、第二储水箱16、第三储水箱和储水腔40中的大土块进行过滤,防止大土块将第一抽水管20、第二抽水管39和第三抽水管11堵塞。The cleaning mechanism 3 of the present invention has the function of sweeping the ground; wherein the third water delivery pipe 37 is connected to the water tank in the functional mechanism 8 through the hose; the water in the water tank is passed through the third water delivery pipe 37 through the water pump in the functional mechanism 8. The dust on the ground is impacted; the fourth water inlet hole 43 and the third water inlet hole 42 function as a sewage that is counter-impacted by the ground to the wall of the tapered cavity 50. It flows into the water storage chamber 40; the fourth water delivery pipe 46 is connected to the water tank in the functional mechanism 8 through a hose; the water in the water tank flows through the fourth water delivery pipe 46 to the Y-shaped nozzle 45 through the water pump in the functional mechanism 8. Then, it is tangentially ejected from the Y-shaped nozzle 45 along the tapered cavity 50; in order to ensure that the water ejected from the Y-shaped nozzle 45 can be tangentially ejected along the tapered cavity 50, the Y-shaped nozzle designed by the present invention The upper and lower end faces of the 45 water outlets are respectively parallel to the ground; the water sprayed through the Y-shaped nozzles 45 passes through the cavity wall of the tapered cavity 50 and cleans the sewage of the cavity wall, and finally causes the sewage to flow into the water inlet 48; The water tank 48 communicates with the water storage chamber 40, so that the sewage will eventually be impinged into the water storage chamber 40; the sewage in the water storage chamber 40 is pumped through the second water suction pipe 39 to the functional mechanism 8 through the water pump in the functional mechanism 8. In the device, the pumped sewage is turned into clean water by the filtering function of the filter; in the present invention, the second water pipe 24 is connected to the water tank in the functional mechanism 8 through the hose, and the water in the water tank passes through the hose and the second water. The water pipe 24 flows into the water delivery tank 25, and the water flowing into the water delivery tank 25 passes through The first spray pipe 26 and the second spray pipe 27 are subjected to impact cleaning on the ground in the space formed by the first impact plate 10, the second impact plate 29, the third impact plate 30 and the fourth impact plate 31; As shown in FIG. 15, in order to ensure that the water sprayed from the first water spout pipe 26 can more thoroughly clean the dust on the ground, and the water sprayed from the first sprinkler pipe 26 can be prevented from flowing to the ground; The diameter of the first water spout pipe 26 is twice the diameter of the second sprinkler pipe 27; the first sprinkler pipe 26 is sprayed with a large flow of water to thoroughly clean the soil on the ground; and the second sprinkler pipe 27 spraying water having a large impact force; forming a water wall by the impact force of the water, blocking the water in the first water spout pipe 26 from flowing into the ground; the function of the transition shell 21 is to make the water in the water tank 25 flow smoothly The second water storage tank 16 does not splash water back due to excessive impact force, but flows to the ground, causing the ground to be filled with water; the first water storage tank 12 functions as water leaking from the lower end of the transition shell 21 Cleaning; the sewage flowing into the first water storage tank 12 passes through the water pump in the functional mechanism 8 The third pumping pipe 11 is pumped into the filter in the functional mechanism 8, and the pumped sewage is turned into clean water through the filter function of the filter; the water flowing into the second water storage tank 16 passes through the water pump in the functional mechanism 8 The water is pumped into the filter in the functional mechanism 8 through the first water suction pipe 20, and the pumped sewage is turned into clean water through the filtering function of the filter; in order to prevent the flow into the first water storage tank 12 and the second water storage tank 16 The water flows out and is missed on the ground, so the present invention designs the first protrusion 28 and the second protrusion 51; the spring 17 installed between the first water storage tank 12 and the second connection plate 19 acts on the first water storage tank 12 The function of the connection; in order to ensure that the soil can smoothly enter the space formed by the first impact plate 10, the second impact plate 29, the third impact plate 30 and the fourth impact plate 31 during the cleaning process, the design of the present invention The first impact plate 10 is located on the oblique upper side of the third impact plate 30; the wiping block 15 mounted on the outside of the fourth impact plate 31 can wipe the ground and prevent sewage from flowing into the cleaned ground. The function of the bulk filter 33 designed by the present invention is to filter large clods flowing into the first water storage tank 12, the second water storage tank 16, the third water storage tank and the water storage chamber 40 to prevent large clods from being The first water suction pipe 20, the second water suction pipe 39, and the third water suction pipe 11 are blocked.
具体实施方案:在清扫机器人工作时,通过功能机构8驱动传动轴14进行转动,同时通 过PLC芯片控制行走轮1带动清扫机器人进行移动,移动过程中功能机构8中水箱中的水通过第三输水管37对靠近锥形腔50下端的地面进行冲击;使得地面上的尘土飞溅到锥形腔50壁上;同时如图16所示,水箱中的水通过第四输水管46流入Y形喷口45中;通过水的冲击力使得Y形喷口45中的水沿着锥心腔壁周向旋转,飞溅到锥形腔50壁的污水一小部分污水从第三进水孔42和第四进水孔43流入储水腔40中,剩下的一大部分污水随着Y形喷口45中的水通过进水槽48流入到储水腔40中;而流入输水腔中的水通过功能机构8中的水泵将水抽到功能机构8中的过滤器中,进而将污水过滤,而过滤后的水流入水箱中进行循环利用;然而也会有一部分污水会从圆形喷嘴18下端的锥形口中流到到地面上,且在冲击过程中会有一部分不易清理的泥土留下来,这时留下来的泥土和污水会进过第一冲击板10移动到第一冲击板10、第二冲击板29、第三冲击板30和第四冲击板31组成的空间中,此时控制水泵使水箱中的水经第二输水管24流入到输水箱25中,输水箱25中的水经过第一喷水管26和第二喷水管27对第一冲击板10、第二冲击板29、第三冲击板30和第四冲击板31组成的空间内地面上的污水和泥土进行冲击清理;而被清理后的污水经过过渡壳21沿着第二凸起51的斜面流入到第二储水箱16中;第二储水箱16中的水通过功能机构8中的水泵将污水抽到过滤器中,进而进行过滤;而从过渡壳21下端漏出的水会沿着第一凸起28的斜面流入第一储水箱12中;进而通过功能机构8中的水泵将第一储水箱12中的污水抽到过滤器中,进行过滤;在冲击完成后,通过擦拭块15对地面进行擦拭;使地面保持干净无水状态。在清扫机器人工作的过程中如果碰到地面上有比较大的土块时,先通过挡水环对地面上的土块进行湿润处理,然后使处理过的土块进入挡水环内,通过清扫机构3进行清扫处理。 Specific embodiment: when the cleaning robot works, the drive shaft 14 is driven by the functional mechanism 8 to rotate, and simultaneously The PLC chip controls the traveling wheel 1 to drive the cleaning robot to move. During the moving process, the water in the water tank of the functional mechanism 8 impacts the ground near the lower end of the tapered cavity 50 through the third water pipe 37; the dust on the ground splashes to the cone At the same time as shown in Fig. 16, the water in the water tank flows into the Y-shaped nozzle 45 through the fourth water delivery pipe 46; the water in the Y-shaped nozzle 45 is caused to follow the circumference of the conical cavity wall by the impact force of the water. To the rotation, a small portion of the sewage splashed into the wall of the conical chamber 50 flows into the water storage chamber 40 from the third inlet port 42 and the fourth inlet port 43, and the remaining portion of the sewage passes along the Y-shaped nozzle 45. The water in the water flows into the water storage chamber 40 through the water inlet tank 48; and the water flowing into the water supply chamber is pumped into the filter in the functional mechanism 8 through the water pump in the functional mechanism 8, thereby filtering the sewage and filtering The latter water flows into the water tank for recycling; however, some of the sewage will flow from the conical opening at the lower end of the circular nozzle 18 to the ground, and a part of the soil that is difficult to clean will remain during the impact. The soil and sewage left behind will enter the first An impact plate 10 is moved into a space composed of the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact plate 31, at which time the water pump is controlled to cause water in the water tank to flow through the second water pipe 24. In the water delivery tank 25, the water in the water delivery tank 25 passes through the first water spout pipe 26 and the second water spout pipe 27 against the first impact plate 10, the second impact plate 29, the third impact plate 30, and the fourth impact. The sewage and the soil on the ground in the space formed by the plate 31 are subjected to impact cleaning; and the cleaned sewage flows into the second water storage tank 16 along the slope of the second protrusion 51 through the transition shell 21; the second water storage tank 16 The water is pumped into the filter through the water pump in the functional mechanism 8, and then filtered; and the water leaking from the lower end of the transitional shell 21 flows into the first water storage tank 12 along the slope of the first protrusion 28; The water pump in the functional mechanism 8 draws the sewage in the first water storage tank 12 into the filter for filtering; after the impact is completed, the ground is wiped by the wiping block 15; the ground is kept clean and free of water. In the process of cleaning the robot, if there is a large clod in the ground, first wet the clods on the ground through the water retaining ring, and then the treated clods will enter the water retaining ring and be cleaned. The mechanism 3 performs a cleaning process.

Claims (5)

  1. 一种静音式除尘加湿清扫机器人,其特征在于:它包括行走轮、行走支撑、清扫机构、第一连接板、挡水环、环形外壳、功能机构、第一输水管、传动轴,其中挡水环的上端周向均匀安装有两个第一输水管,挡水环的內圆面安装在环形外壳下端的外圆面上;功能机构的内侧安装有水箱、驱动电机、水泵、PLC芯片和过滤器,功能机构安装在环形外壳的上端面上,三个行走轮周向均匀地安装在功能机构的下端且位于环形外壳下端;传动轴安装在功能机构的下端;连接圆盘安装在传动轴的下端;三个第一连接板周向均匀安装在连接圆盘的外圆面上;三个清扫机构分别安装在三个第一连接板的下端;The utility model relates to a silent dust removal and humidification cleaning robot, which is characterized in that it comprises a walking wheel, a walking support, a cleaning mechanism, a first connecting plate, a water retaining ring, an annular casing, a functional mechanism, a first water pipe and a transmission shaft, wherein the water retaining body The upper end of the ring is uniformly installed with two first water pipes in a circumferential direction, and the inner circular surface of the water retaining ring is installed on the outer circular surface of the lower end of the annular casing; the inner side of the functional mechanism is equipped with a water tank, a driving motor, a water pump, a PLC chip, and a filter. The functional mechanism is mounted on the upper end surface of the annular casing, and the three traveling wheels are circumferentially evenly mounted at the lower end of the functional mechanism and at the lower end of the annular casing; the transmission shaft is mounted at the lower end of the functional mechanism; the connecting disc is mounted on the transmission shaft a lower end; three first connecting plates are uniformly mounted circumferentially on the outer circular surface of the connecting disc; three cleaning mechanisms are respectively installed at the lower ends of the three first connecting plates;
    上述清扫机构包括第一储水箱、第一伸缩外套、第二凸起、第一冲击板、连接圆盘、擦拭块、第二储水箱、弹簧、第二连接板、第一抽水管、过渡壳、第二伸缩外套、第二伸缩内杆、第二输水管、输水箱、锥形腔、第三抽水管、第一喷水管、第二喷水管、第二冲击板、第三冲击板、第一凸起、第四冲击板、大块过滤网、第一进水孔、圆形喷嘴、第一伸缩内杆、第三输水管、支撑架、第二抽水管、储水腔、第二进水孔、第三进水孔、第四进水孔、Y形喷口、第四输水管、输水通孔、进水槽,其中圆形喷嘴的下端为锥形;圆形喷嘴的的内侧开有锥形腔,且锥形腔的下端与地面相通;圆形喷嘴外圆面与锥形腔之间开有储水腔;圆形喷嘴的上端开有输水通孔;锥形腔上开有第二进水孔,进水槽安装在锥形腔上,且进水槽与第二进水孔配合;进水槽的一端与锥形腔相通;进水槽与第二进水孔相通;Y形喷口中空,Y形喷口安装在锥形腔上,且Y形喷口靠近进水槽;Y形喷口上远离进水槽一端与锥形腔相通;Y形喷口另一端的上侧安装有第四输水管,且第四输水管与输水通孔配合;锥形腔下端侧壁周向均匀开有许多孔轴线竖直向下的第四进水孔,且第四进水孔的两端分别与储水腔与锥形腔相通;锥形腔上端开有许多朝向Y形喷口沿锥形腔周向倾斜并向下的第三进水孔,且第三进水孔的两端分别与储水腔与锥形腔相通;第三输水管安装在圆形喷嘴的上端,且第三输水管的下端位于锥形腔内;第二抽水管安装在圆形喷嘴的上端,且位于靠近圆形喷嘴的外圆面;第二抽水管的下端位于储水腔的下端,第二抽水管的下端安装有大块过滤网;支撑架安装在圆形喷嘴的上端,且支撑架位于第三输水管的上侧;第一伸缩内杆的下端安装在支撑架的上端,第一伸缩外套的上端安装在第一连接板的下端,第一伸缩外套与第一伸缩内杆配合;支撑架与第一连接板之间 安装有弹簧,且弹簧的一端安装在支撑架的上端,另一端安装在第一连接板的下端;第四冲击板和第一冲击板均为弧形,第二冲击板和第三冲击板均为扇形,第四冲击板的下端安装在第三冲击板一侧的上端;第二冲击板的一侧安装在第四冲击板的上端;第一冲击板的上端安装在第二冲击板的另一侧;第一冲击板的下端位于第三冲击板上端面的斜上侧;输水箱安装在第一冲击板、第二冲击板、第三冲击板和第四冲击板的一侧;输水箱的一侧安装有第一喷水管和第二喷水管,且第一喷水管与第二喷水管左右相邻;第一喷水管与第二喷水管分别与输水箱相通;输水箱的上端安装有第二输水管;第一喷水管靠近第四冲击板且面向第四冲击板中间;过渡壳的一端安装在第一冲击板、第二冲击板、第三冲击板和第四冲击板另一侧;第二喷水管面向过渡壳;过渡壳的下端与地面相通;第二储水箱为中空;第一抽水管安装在第二储水箱中,且第一抽水管的一端位于第二储水箱的外侧,另一端安装有大块过滤网;第二储水箱的一端安装在过渡壳的另一端,且第二储水箱与过渡壳相通;过渡壳的侧面安装有第二连接板;第一储水箱为中空;第一储水箱的靠近过渡壳的一侧安装有第二凸起;第三抽水管安装在第一储水箱中,且第三抽水管的一端位于第一储水箱的外侧,另一端安装有大块过滤网;第一储水箱与第二连接板之间安装有弹簧,且弹簧的一端安装在第一储水箱的上端,另一端安装在第二连接板的下端;擦拭块安装在第四冲击板的外侧;The cleaning mechanism includes a first water storage tank, a first telescopic outer casing, a second protrusion, a first impact plate, a connecting disc, a wiping block, a second water storage tank, a spring, a second connecting plate, a first water pumping pipe, and a transition shell , second telescopic outer casing, second telescopic inner rod, second water transmission pipe, water delivery tank, conical cavity, third water suction pipe, first water spout pipe, second water spout pipe, second impact plate, third impact Plate, first protrusion, fourth impact plate, large filter net, first water inlet hole, circular nozzle, first telescopic inner rod, third water transmission pipe, support frame, second water suction pipe, water storage chamber, a second inlet hole, a third inlet hole, a fourth inlet hole, a Y-shaped nozzle, a fourth water delivery pipe, a water delivery through hole, and a water inlet tank, wherein a lower end of the circular nozzle is tapered; a circular nozzle The inner side has a tapered cavity, and the lower end of the tapered cavity communicates with the ground; a circular water nozzle has a water storage cavity between the outer circular surface and the tapered cavity; the upper end of the circular nozzle has a water delivery through hole; the tapered cavity a second water inlet hole is opened, the water inlet tank is installed on the tapered cavity, and the water inlet tank is matched with the second water inlet hole; the end of the water inlet sink and the cone The cavity is connected to the second inlet hole; the Y-shaped nozzle is hollow, the Y-shaped nozzle is mounted on the tapered cavity, and the Y-shaped nozzle is close to the water inlet; the Y-shaped nozzle is connected to the tapered cavity at one end away from the inlet. a fourth water pipe is installed on the upper side of the other end of the Y-shaped nozzle, and the fourth water pipe is matched with the water-passing through hole; the side wall of the lower end of the tapered cavity is uniformly opened in the circumferential direction with a plurality of hole axes vertically downward. a water hole, and two ends of the fourth water inlet hole respectively communicate with the water storage cavity and the conical cavity; the upper end of the conical cavity is provided with a plurality of third water inlet holes which are inclined toward the Y-shaped nozzle along the circumferential direction of the conical cavity and downward And the two ends of the third water inlet hole respectively communicate with the water storage chamber and the conical cavity; the third water pipe is installed at the upper end of the circular nozzle, and the lower end of the third water pipe is located in the conical cavity; the second water pipe Installed at the upper end of the circular nozzle and located near the outer circular surface of the circular nozzle; the lower end of the second suction pipe is located at the lower end of the water storage chamber, and the lower end of the second suction pipe is installed with a large filter net; the support frame is installed in the circle The upper end of the nozzle, and the support frame is located on the upper side of the third water pipe; the first telescopic inner rod Attached to the upper end of the support frame, an upper end of the first telescopic jacket mounted on the lower web of the first, the first outer telescoping fit within the first telescopic rod; between the support frame and the first web A spring is mounted, and one end of the spring is mounted on the upper end of the support frame, and the other end is mounted on the lower end of the first connecting plate; the fourth impact plate and the first impact plate are both curved, and the second impact plate and the third impact plate are both a fan shape, the lower end of the fourth impact plate is mounted on the upper end of the third impact plate; one side of the second impact plate is mounted on the upper end of the fourth impact plate; the upper end of the first impact plate is mounted on the second impact plate One side; a lower end of the first impact plate is located on an oblique upper side of the end surface of the third impact plate; the water delivery tank is mounted on one side of the first impact plate, the second impact plate, the third impact plate and the fourth impact plate; A first spray pipe and a second spray pipe are installed on one side of the water tank, and the first spray pipe and the second spray pipe are adjacent to each other; the first spray pipe and the second spray pipe are respectively connected with water The tank is connected; the upper end of the water tank is equipped with a second water pipe; the first water pipe is adjacent to the fourth impact plate and faces the middle of the fourth impact plate; one end of the transition shell is mounted on the first impact plate, the second impact plate, and the first Three impact plates and the other side of the fourth impact plate; the second water spray pipe faces the transition shell; transition The lower end is connected to the ground; the second water storage tank is hollow; the first water suction pipe is installed in the second water storage tank, and one end of the first water suction pipe is located outside the second water storage tank, and the other end is installed with a large filter net; One end of the second water storage tank is installed at the other end of the transition shell, and the second water storage tank is connected with the transition shell; the second connecting plate is installed on the side of the transition shell; the first water storage tank is hollow; and the first water storage tank is close to the transition shell a second protrusion is installed on one side; the third water suction pipe is installed in the first water storage tank, and one end of the third water suction pipe is located outside the first water storage tank, and the other end is installed with a large filter net; the first water storage tank is a spring is mounted between the second connecting plates, and one end of the spring is mounted on the upper end of the first water storage tank, and the other end is mounted on the lower end of the second connecting plate; the wiping block is mounted on the outer side of the fourth impact plate;
    上述第一输水管、第二输水管、第三输水管、第四输水管分别通过软管与功能机构中的水箱连接;第四输水管与功能机构中水箱连接的软管穿过输水通孔;The first water pipe, the second water pipe, the third water pipe, and the fourth water pipe are respectively connected to the water tank in the functional mechanism through a hose; the fourth water pipe and the hose connected to the water tank in the functional mechanism pass through the water pipe hole;
    上述第三抽水管、第二抽水管和第一抽水管分别通过软管依次与功能机构中的过滤器、水箱连接。The third water suction pipe, the second water suction pipe and the first water suction pipe are respectively connected to the filter and the water tank in the functional mechanism through the hose.
  2. 根据权利要求1所述的一种静音式除尘加湿清扫机器人,其特征在于:上述挡水环的外圆面上周向安装有许多弹性挡水条。A silent dust removal and humidification cleaning robot according to claim 1, wherein a plurality of elastic water barriers are circumferentially mounted on the outer circumferential surface of said water retaining ring.
  3. 根据权利要求1所述的一种静音式除尘加湿清扫机器人,其特征在于:上述弹簧为拉伸弹簧。A silent dust removal and humidification cleaning robot according to claim 1, wherein said spring is a tension spring.
  4. 根据权利要求1所述的一种静音式除尘加湿清扫机器人,其特征在于:上述第一喷水管与第二喷水管的直径比为二比一。The silent dust removal and humidification cleaning robot according to claim 1, wherein a diameter ratio of the first water spout pipe to the second water spout pipe is two to one.
  5. 根据权利要求1所述的一种静音式除尘加湿清扫机器人,其特征在于:上述第二储水箱与过渡壳的连接处安装有第一凸起。 The silent dust removal and humidification cleaning robot according to claim 1, wherein a first protrusion is mounted at a joint of the second water storage tank and the transition shell.
PCT/CN2017/095023 2017-04-27 2017-07-28 Silent dust-removing and humidifying cleaning robot WO2018196206A1 (en)

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