CN112057001A

CN112057001A - Floor cleaning robot

Info

Publication number: CN112057001A
Application number: CN202011033706.XA
Authority: CN
Inventors: 杨宏一
Original assignee: Linyi Gangmi Toys Co ltd
Current assignee: Linyi Gangmi Toys Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2020-12-11

Abstract

The invention discloses a floor cleaning robot, which comprises a main body, wherein a water pressing cavity with a downward opening is arranged in the main body, a water suction device is arranged in the water pressing cavity and comprises lifting rods which are symmetrical in the front and back direction and are arranged on the upper end wall of the water pressing cavity in a sliding manner at the upper side, a lifting cavity is arranged above the water pressing cavity, the upper side of the lifting rod extends into the lifting cavity, a supporting block is fixed at the lower side of the lifting rod, the invention can clean the used surface accumulated water of the toilet and send the clean and absorbed water into the sewer, meanwhile, the hair scattered on the ground can be collected and cleaned in the cleaning process, the hair is prevented from being accumulated for a long time to influence the normal drainage operation of the drainage opening, and the step of manual cleaning is omitted, the labor intensity of a user is reduced, and the convenience of bathing of the user is improved.

Description

Floor cleaning robot

Technical Field

The invention relates to the field of household robots, in particular to a floor cleaning robot.

Background

In our daily life, almost every day, bathes in a toilet, but after bathing every time, the ground always has a lot of ponding, the ponding still needs to be cleaned by oneself when the sewer is not smooth, and a lot of hairs can fall off in the process of cleaning the head, the sewer can be blocked after a long time, and the hairs are inconvenient to clean, usually, the hairs need to be cleaned manually, which is not sanitary and influences the mood of users in the toilet.

Disclosure of Invention

The floor cleaning robot comprises a main body, a water pressing cavity with a downward opening is arranged in the main body, a water absorbing device is arranged in the water pressing cavity and comprises lifting rods which are symmetrical front and back and arranged on the upper end wall of the water pressing cavity in a sliding mode, a lifting cavity is arranged above the water pressing cavity, the upper side of each lifting rod extends into the lifting cavity, supporting blocks are fixed on the lower sides of the lifting rods and are connected with the lifting rods symmetrical front and back, rotating cavities which are symmetrical left and right relative to the lifting rods are arranged in the supporting blocks, openings of the rotating cavities face downward and face to the side far away from the lifting rods, clamping shafts are rotatably arranged between the front end wall and the rear end wall of each rotating cavity, and torsion springs are fixedly connected between the clamping shafts and the rear end wall of each rotating cavity, the clamping shaft is fixedly provided with clamping blocks which are rotatably connected with the rotating cavity and partially extend into the pressurized water cavity, the lower end faces of the two clamping blocks which are bilaterally symmetrical are fixedly provided with water absorption blocks which can absorb water flexibly, the upper side of the lifting cavity is provided with a connecting cavity, a rack cavity is arranged above the connecting cavity, the right side of the connecting cavity is provided with a storage cavity, a water injection port with an opening facing right is arranged above the right end wall of the storage cavity, the left side of the connecting cavity is provided with a middle cavity positioned below the rack cavity, the left side of the middle cavity is provided with a rotary drum cavity, a motor cavity is arranged below the middle cavity, the right end wall of the motor cavity is fixedly provided with a main motor, the left side of the main motor is connected with a motor shaft, the lower side of the motor cavity is provided with a belt wheel cavity, and the left side above the belt wheel cavity is provided with an eccentric cavity positioned on the left side, the left end wall of the eccentric cavity is provided with a compression cavity with a rightward opening, the left side below the belt wheel cavity is provided with a felt cavity with a downward opening and a leftward opening, a winding device is arranged in the felt cavity, the right end wall of the felt cavity is provided with a recovery cavity with a leftward opening, a collection device is arranged in the recovery cavity, a power cavity is arranged above the recovery cavity, a moving driving cavity with a downward opening is arranged below the power cavity, the front side and the rear side of the moving driving cavity are symmetrically provided with wheel cavities with downward openings, and a walking device is arranged in the wheel cavities.

Preferably, the water absorption device comprises fixed limiting rods which are fixedly arranged between the front end wall and the rear end wall of the water pressing cavity and are bilaterally symmetrical relative to the lifting rod, a lifting plate which is slidably arranged in the lifting cavity is fixed on the upper side of the lifting rod, a lifting shaft which is in threaded connection with the lifting plate is rotatably arranged between the upper end wall and the lower end wall of the lifting cavity, an engaging wheel is fixedly arranged on the upper side of the lifting shaft, the upper end wall of the connecting cavity is rotatably provided with an engaging shaft, the upper side of the engaging shaft extends into the rack cavity, a connecting block is fixed on the lower side of the engaging shaft, an engaging cavity with a downward opening is arranged in the connecting block, the engaging wheel is positioned in the engaging cavity, elastic cavities which are communicated with the engaging cavity are bilaterally symmetrically arranged on the inner side end wall of the engaging cavity, and a fixing rod is fixedly connected between the upper end wall and the lower end, an occlusion clamping block which partially extends into the occlusion cavity and can be occluded with teeth on the outer side of the occlusion wheel is rotatably arranged on the fixed rod, a reset torsion spring is fixedly connected at the joint of the occlusion clamping block and the fixed rod, a rack block is slidably arranged in the rack cavity, an engagement cavity with a downward opening is arranged in the rack block, the upper side of the engagement shaft extends into the engagement cavity and is fixedly provided with an engagement gear engaged with the rear side end wall of the engagement cavity, the left end surface of the rack block is fixedly provided with a sliding rod with a left side slidably arranged on the left end wall of the rack cavity and a left side extending into the rotary drum cavity, the left side of the sliding rod is fixedly provided with a guide rod, the upper end wall of the motor cavity is rotatably provided with an upper output shaft, the lower side of the upper output shaft is connected with the left side of the motor shaft through a pair of bevel gears, and the upper part of the upper output shaft, the lower extreme wall of middle chamber rotate be provided with the downside with the jackshaft that reverse coupling connects, it only can drive the jackshaft through reverse coupling and rotate to go up the output shaft when reversing, the left end wall of middle chamber rotates and is provided with the left side and extends the rotary drum intracavity and with rotary drum chamber left end wall rotates the pivot of connecting, the right side of pivot with the upside of jackshaft is through a pair of bevel gear pair connection, be fixed with in the pivot and be located the rotary drum of rotary drum intracavity, the outside terminal surface of rotary drum be provided with guide arm sliding connection's ring form recess.

Preferably, the winding device comprises a fixed shaft rotatably arranged between the front end wall and the rear end wall of the felt cavity, a felt wheel is fixed on the fixed shaft, a spray head which is positioned in the same plane as the fixed shaft and is positioned right above the felt wheel is fixedly arranged on the upper end wall of the felt cavity, a lower output shaft is rotatably arranged on the lower end wall of the motor cavity, the upper side of the lower output shaft is connected with the left side of the motor shaft through a pair of bevel gear pairs, the lower side of the lower output shaft is connected with a forward coupling fixed in the lower end wall of the motor cavity, a transmission shaft is rotatably arranged on the right side of the upper end wall of the belt wheel cavity, the upper side of the transmission shaft is connected with the forward coupling, the lower side of the transmission shaft penetrates through the power cavity and extends into the movable driving cavity, the lower output shaft can only drive the transmission shaft to rotate through the forward coupling, the lower end wall of the eccentric cavity is rotatably provided with, the downside of driven shaft with through a set of belt pulley connection between the transmission shaft, the upside of driven shaft is fixed with and is located the eccentric wheel of eccentric intracavity, the up end of eccentric wheel is fixed with the skew eccentric wheel rotation center's eccentric rod, it is provided with the connecting rod to rotate on the eccentric rod, the left end of connecting rod is articulated to have to slide set up in compress the compression piece of intracavity, compress the lower extreme wall left side intercommunication in chamber install with the spray pipe of shower nozzle intercommunication, compress the upper end wall left side intercommunication in chamber and install the drinking-water pipe, the other end of drinking-water pipe with storage chamber intercommunication.

Preferably, the collecting device comprises a collecting rack arranged in the recycling cavity in a sliding manner, a collecting supporting block positioned in the felt cavity is fixed on the left side of the collecting rack, a plurality of collecting claws distributed equidistantly from front to back are fixed on the left side of the collecting supporting block, the collecting claws can be in sliding contact with the outer side end face of the felt wheel, a driving gear positioned in the power cavity is fixed on the transmission shaft, an annular ratchet block wrapping the driving gear is rotatably arranged between the upper end wall and the lower end wall of the power cavity, the inner side end face of the ratchet block is bilaterally symmetrically provided with a resetting cavity with an opening facing the inside of the ratchet block, a resetting shaft is fixedly connected between the upper end wall and the lower end wall of the resetting cavity, a resetting clamping block meshed with the outer side teeth of the driving gear is rotatably arranged on the resetting shaft, and the power gear is meshed with the left side of the ratchet block, the power gear is fixed rotate set up in on the power shaft between power cavity upper end wall and the lower extreme wall, the downside of power shaft be connected with fixed set up in the one way coupling of power cavity lower extreme wall, the upper end wall of retrieving the chamber rotate be provided with the upside with the recovery axle that one way coupling connects, retrieve the axle and only can pass through the power shaft input, retrieve the axle output, if retrieve the axle input, the power shaft stops, retrieves the axle idle running, the downside of retrieving the axle is fixed with and is located retrieve the intracavity and with collect rack toothing's recovery gear, collect the right-hand member face of rack with fixedly connected with retrieves the spring between the right-hand member wall in recovery chamber.

Preferably, the traveling device includes a driving wheel axle rotatably disposed on the wheel cavity near an end wall of one side of the movable driving cavity, a front side of the driving wheel axle extends into one of the wheel cavities on the front side, a rear side of the driving wheel axle extends into one of the wheel cavities on the rear side, the driving wheel axle is connected with a lower side of the transmission shaft through a pair of bevel gear pairs, driving wheels disposed in the wheel cavities and partially extending into a lower side of the main body are symmetrically disposed on front and rear sides of the driving wheel axle, driven wheels rotatably connected with the main body and having lowest points located on the same plane as the lowest points of the driving wheels are symmetrically disposed on the rear side of the lower end surface of the main body, and the driven wheels can rotate freely.

The invention has the beneficial effects that: the invention can clean the used water accumulated on the floor of the toilet, send the water absorbed by the cleaning into the sewer, and simultaneously can collect and clean the hair scattered on the floor in the cleaning process, thereby preventing the hair from being accumulated for a long time to influence the normal drainage operation of the drainage outlet, omitting the step of manual cleaning, reducing the labor intensity of a user and improving the bathing convenience of the user.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of the overall structure of a floor cleaning robot according to the present invention;

FIG. 2 is a sectional view of the structure taken along the line A-A in FIG. 1;

FIG. 3 is a sectional view of the structure taken along the line B-B in FIG. 1;

fig. 4 is an enlarged schematic view of the structure at C in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The floor cleaning robot comprises a main body 10, a water pressing cavity 44 with a downward opening is arranged in the main body 10, a water absorbing device is arranged in the water pressing cavity 44, the water absorbing device comprises lifting rods 36 which are symmetrical in the front-back direction and are arranged on the upper end wall of the water pressing cavity 44 in a sliding mode, a lifting cavity 68 is arranged above the water pressing cavity 44, the upper sides of the lifting rods 36 extend into the lifting cavity 68, supporting blocks 37 are fixed on the lower sides of the lifting rods 36, the supporting blocks 37 are connected with the lifting rods 36 which are symmetrical in the front-back direction at the same time, a rotating cavity 42 which is symmetrical in the left-right direction relative to the lifting rods 36 is arranged in the supporting blocks 37, the rotating cavity 42 is opened downward and is opened to one side far away from the lifting rods 36, a clamping shaft 41 is rotatably arranged between the front end wall and the rear end wall of the rotating cavity 42, and a torsion spring is fixedly connected between the clamping shaft 41 and the rear end wall of, the clamping shaft 41 is fixed with clamping blocks 39 which are rotatably connected with the rotating cavity 42 and partially extend into the water pressing cavity 44, the lower end faces of the two clamping blocks 39 which are bilaterally symmetrical are fixedly provided with water absorbing blocks 40 which absorb water flexibly, the upper side of the lifting cavity 68 is provided with a connecting cavity 27, a rack cavity 18 is arranged above the connecting cavity 27, the right side of the connecting cavity 27 is provided with a storage cavity 31, a water injection port 30 with an opening facing right is arranged above the right end wall of the storage cavity 31, the left side of the connecting cavity 27 is provided with an intermediate cavity 15 positioned below the rack cavity 18, the left side of the intermediate cavity 15 is provided with a rotary drum cavity 14, a motor cavity 85 is arranged below the intermediate cavity 15, the right end wall of the motor cavity 85 is fixedly provided with a main motor 21, the left side of the main motor 21 is connected with a motor shaft 19 in a power mode, and a belt wheel cavity 50 is arranged below the motor cavity 85, an eccentric cavity 86 located on the left side of the motor cavity 85 is arranged on the left side above the belt wheel cavity 50, a compression cavity 62 with a rightward opening is arranged on the left end wall of the eccentric cavity 86, a felt cavity 57 with a downward opening and a leftward opening is arranged on the left side below the belt wheel cavity 50, a winding device is arranged in the felt cavity 57, a recovery cavity 76 with a leftward opening is arranged on the right end wall of the felt cavity 57, a collecting device is arranged in the recovery cavity 76, a power cavity 72 is arranged above the recovery cavity 76, a moving driving cavity 48 with a downward opening is arranged below the power cavity 72, wheel cavities 67 with downward openings are symmetrically arranged on the front side and the rear side of the moving driving cavity 48, and a walking device is arranged in the wheel cavities 67.

Advantageously, the water absorbing device comprises fixed limiting rods 43 fixedly arranged between the front end wall and the rear end wall of the water pressing cavity 44 and bilaterally symmetrical about the lifting rod 36, a lifting plate 35 slidably arranged in the lifting cavity 68 is fixed on the upper side of the lifting rod 36, a lifting shaft 34 in threaded connection with the lifting plate 35 is rotatably arranged between the upper end wall and the lower end wall of the lifting cavity 68, an engaging wheel 33 is fixedly arranged on the upper side of the lifting shaft 34, the upper end wall of the connecting cavity 27 is rotatably provided with an engaging shaft 25 extending from the upper side to the rack cavity 18, a connecting block 29 is fixed on the lower side of the engaging shaft 25, an engaging cavity 32 with a downward opening is arranged in the connecting block 29, the engaging wheel 33 is arranged in the engaging cavity 32, an elastic cavity 28 communicated with the engaging cavity 32 is bilaterally symmetrically arranged on the inner end wall of the engaging cavity 32, a fixed rod 23 is fixedly connected between the upper end wall and the lower end wall of the elastic cavity 28, an engagement fixture block 26 which partially extends into the engagement cavity 32 and can be engaged with teeth on the outer side of the engagement wheel 33 is rotatably arranged on the fixed rod 23, a reset torsion spring is fixedly connected at the joint of the engagement fixture block 26 and the fixed rod 23, a rack block 20 is slidably arranged in the rack cavity 18, an engagement cavity 22 with a downward opening is arranged in the rack block 20, the upper side of the engagement shaft 25 extends into the engagement cavity 22 and is fixedly provided with an engagement gear 24 engaged with the rear side end wall of the engagement cavity 22, a slide rod 13 with a left side slidably arranged on the left end wall of the rack cavity 18 and a left side extending into the rotary drum cavity 14 is fixed on the left side of the slide rod 13, a guide rod 12 is fixed on the left side of the slide rod 13, an upper output shaft 65 is rotatably arranged on the upper end wall of the motor cavity 85, the lower side of the upper output shaft 65 is connected with the left side of the motor shaft 19 through a pair of bevel gear pairs, a reverse coupling 16 fixed in the upper end wall of the motor cavity 85 is connected above the upper output shaft 65, the lower end wall of the middle cavity 15 is rotatably provided with a middle shaft 17 the lower side of which is connected with the reverse coupling 16, the upper output shaft 65 can only drive the intermediate shaft 17 to rotate through the reverse coupling 16 when rotating reversely, the left end wall of the middle cavity 15 is rotatably provided with a rotating shaft 66 which extends into the rotary drum cavity 14 at the left side and is rotatably connected with the left end wall of the rotary drum cavity 14, the right side of the rotating shaft 66 is connected with the upper side of the intermediate shaft 17 through a pair of bevel gear pairs, a rotary drum 11 positioned in the rotary drum cavity 14 is fixed on the rotary shaft 66, and an annular groove in sliding connection with the guide rod 12 is arranged on the outer end face of the rotary drum 11.

Advantageously, the winding device comprises a fixed shaft 55 rotatably disposed between the front end wall and the rear end wall of the felt cavity 57, a felt wheel 56 is fixed on the fixed shaft 55, a spray head 58 which is in the same plane as the fixed shaft 55 and is located right above the felt wheel 56 is fixedly disposed on the upper end wall of the felt cavity 57, a lower output shaft 70 is rotatably disposed on the lower end wall of the motor cavity 85, the upper side of the lower output shaft 70 is connected with the left side of the motor shaft 19 through a pair of bevel gear pairs, the lower side of the lower output shaft 70 is connected with a forward coupling 69 fixed in the lower end wall of the motor cavity 85, a transmission shaft 45 which is connected with the forward coupling 69 on the upper side and passes through the power cavity 72 on the lower side and extends into the movable driving cavity 48 is rotatably disposed on the right side of the upper end wall of the pulley cavity 50, and the lower output shaft 70 can only drive the transmission shaft 45 to rotate through the forward coupling 69, the lower end wall of the eccentric cavity 86 is provided with a driven shaft 54 with the lower side extending into the pulley cavity 50 in a rotating mode, the lower side of the driven shaft 54 is connected with the transmission shaft 45 through a set of belt pulleys, an eccentric wheel 59 located in the eccentric cavity 86 is fixed to the upper side of the driven shaft 54, an eccentric rod 52 deviating from the rotating center of the eccentric wheel 59 is fixed to the upper end face of the eccentric wheel 59, a connecting rod 60 is arranged on the eccentric rod 52 in a rotating mode, a compression block 63 slidably arranged in the compression cavity 62 is hinged to the left end of the connecting rod 60, a water spraying pipe 61 communicated with the spray head 58 is installed on the left side of the lower end wall of the compression cavity 62 in a communicating mode, a water pumping pipe 64 is installed on the left side of the upper end wall of the compression cavity 62 in a communicating mode, and the other end of the.

Advantageously, the collecting device comprises a collecting rack 49 slidably arranged in the recovery cavity 76, a collecting support block 51 positioned in the felt cavity 57 is fixed on the left side of the collecting rack 49, a plurality of collecting claws 53 equidistantly distributed from front to back are fixed on the left side of the collecting support block 51, the collecting claws 53 can be in sliding contact with the outer end face of the felt wheel 56, a driving gear 75 positioned in the power cavity 72 is fixed on the transmission shaft 45, an annular ratchet block 71 wrapping the driving gear 75 is rotatably arranged between the upper end wall and the lower end wall of the power cavity 72, a reset cavity 73 with an opening facing the inside of the ratchet block 71 is symmetrically arranged on the left and right of the inner end face of the ratchet block 71, a reset shaft 83 is fixedly connected between the upper end wall and the lower end wall of the reset cavity 73, a reset fixture block 74 meshed with the outer teeth of the driving gear 75 is rotatably arranged on the reset shaft 83, the left side meshing of ratchet piece 71 has power gear 81, power gear 81 is fixed rotate set up in on the power shaft 82 between power chamber 72 upper end wall and the lower extreme wall, the downside of power shaft 82 is connected with fixed set up in the one-way coupling 80 of power chamber 72 lower extreme wall, the upper end wall rotation of retrieving chamber 76 be provided with the upside with the recovery axle 79 that one-way coupling 80 connects, retrieve axle 79 only can be through power shaft 82 input, retrieve axle 79 output, if retrieve axle 79 input, power shaft 82 stops, retrieve the idle running of axle 79, the downside of retrieving axle 79 is fixed with be located retrieve the intracavity 76 and with collect the recovery gear 78 of rack 49 meshing, collect the right-hand member face of rack 49 with fixedly connected with between the right-hand member wall of retrieving chamber 76 retrieves spring 77.

Advantageously, the running gear includes a driving wheel shaft 46 rotatably disposed at an end wall of the wheel cavity 67 close to one side of the movable driving cavity 48, a front side of the driving wheel shaft 46 extends into one of the wheel cavities 67 at the front side, a rear side of the driving wheel shaft 46 extends into one of the wheel cavities 67 at the rear side, the driving wheel shaft 46 is connected with the lower side of the transmission shaft 45 through a pair of bevel gear pairs, driving wheels 47 disposed in the wheel cavities 67 and partially extending to the lower side of the main body 10 are symmetrically disposed at front and rear sides of the driving wheel shaft 46, driven wheels 38 rotatably connected with the main body 10 and disposed at the same plane as the lowest point of the driving wheels 47 are symmetrically disposed at the rear side of the lower end surface of the main body 10, and the driven wheels 38 are capable of rotating freely.

The use steps herein are described in detail below with reference to fig. 1-4: in the initial working state, the water absorption block 40 is positioned in the water pressing cavity 44, the collection claw 53 is not in contact with the felt wheel 56, a proper amount of clear water is stored in the storage cavity 31, and the rack block 20 is positioned at the leftmost side of the rack cavity 18.

In operation, the main body 10 is placed on the floor of a used wet toilet, the main motor 21 is reversely rotated to rotate the motor shaft 19, thereby rotating the upper output shaft 65 through the pair of bevel gear pairs, thereby rotating the intermediate shaft 17 through the reverse coupling 16, thereby rotating the rotating shaft 66 through the pair of bevel gear pairs, thereby rotating the drum 11, thereby driving the sliding rod 13 through the guide rod 12 to reciprocate left and right, and when the sliding rod 13 moves to the right, the rack block 20 is driven to move to the right, thereby rotating the engaging gear 24, thereby rotating the engaging shaft 25, thereby rotating the connecting block 29, thereby rotating the engaging wheel 33 through the engaging block 26, thereby driving the lifting shaft 34 to rotate, thereby moving the lifting plate 35 downward, thereby moving the lifting rod 36 downward, thereby moving the water absorbing block 40 downward through the supporting block 37 and bringing the lower end surface of the water absorbing block 40 into close contact with the floor, at this time, the rack block 20 has not moved to the rightmost side of the rack cavity 18, and then the main motor 21 is started by forward rotation, so as to drive the motor shaft 19 to rotate, so as to drive the lower output shaft 70 to rotate through a pair of bevel gear pairs, so as to drive the transmission shaft 45 to rotate through the forward coupling 69, so as to drive the transmission shaft 45 to drive the driving wheel shaft 46 to rotate through a pair of bevel gear pairs, so as to drive the driving wheel 47 to rotate, so as to move the main body 10 to the left, and simultaneously, the transmission shaft 45 drives the driving gear 75 to rotate, so as to drive the ratchet block 71 to rotate through the reset fixture block 74, so as to drive the power gear 81 to rotate, so as to drive the power shaft 82 to rotate, so as to drive the recovery shaft 79 to rotate through the one-way coupling 80, so as to drive the recovery gear 78 to rotate, at this time, the recovery spring 77 is stretched, when the collection claw 53 is in sliding contact with the felt wheel 56, since the collection claw 53 cannot move to the left side continuously, the recovery gear 78 cannot rotate, so that the load force on the recovery shaft 79 is increased, thereby increasing the load of the power gear 81, thereby disengaging the reset latch 74 from the driving gear 75 and allowing the driving gear 75 to idle, and simultaneously the main body 10 rotates the felt wheel 56 in the process of moving to the left continuously, thereby winding the hair accumulated on the ground and dropped on the outer side surface of the felt wheel 56 and finally on the collection claw 53, while the transmission shaft 45 drives the driven shaft 54 to rotate through a set of belt pulleys, thereby driving the eccentric wheel 59 to rotate, thereby driving the eccentric rod 52 to make a circular motion, thereby driving the compression block 63 to make a left-right reciprocating motion through the connecting rod 60, and further causing the clean water in the storage chamber 31 to be transferred into the compression chamber 62 through the water pumping pipe 64 and into the spray head 58 through the water pipe 61, then the hair is sprayed from the spray head 58 to the outer side surface of the felt wheel 56, so that the wound hair is always in a wet state, the hair wound on the felt wheel 56 is prevented from falling off, when the main body 10 moves to the sewer at the left end of the toilet, the water collected by the water absorption block 40 is full, then the main motor 21 is reversely started, so that the main body 10 stops moving, and the rack block 20 continuously moves to the right, but at this time, the water absorption block 40 is released from the ground and cannot continuously move downwards, so that the load force on the lifting shaft 34 is increased, the engagement fixture block 26 is disengaged from the outer teeth of the engagement wheel 33, so that the connection block 29 idles, when the rack block 20 starts to move to the left, the water absorption block 40 moves upwards, so that the fixing and limiting rod 43 is in contact with the clamping block 39, the clamping block 39 rotates around the clamping shaft 41, so that the water absorption block 40 is squeezed, and the water absorbed in the water absorption block 40 is completely squeezed out into the sewer, then, the water absorption block 40 starts to move downward, and when the water absorption block moves to the initial position to close the main motor 21, when the hair collected on the collection claw 53 reaches a certain amount, the hair on the collection claw 53 is manually cleaned.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A floor cleaning robot, includes the main part, its characterized in that: the water pumping device comprises lifting rods which are symmetrical front and back and are arranged on the upper end wall of the water pumping cavity in a sliding mode, a lifting cavity is arranged above the water pumping cavity, the upper side of each lifting rod extends into the lifting cavity, supporting blocks are fixed on the lower sides of the lifting rods and are connected with the lifting rods which are symmetrical front and back, rotating cavities which are symmetrical left and right are arranged in the supporting blocks, the openings of the rotating cavities face downwards, the openings of the rotating cavities face away from the lifting rods, clamping shafts are rotatably arranged between the front end walls and the rear end walls of the rotating cavities, torsion springs are fixedly connected between the clamping shafts and the rear end walls of the rotating cavities, and clamping blocks which are rotatably connected with the rotating cavities and partially extend into the water pumping cavity are fixed on the clamping shafts, the lower end faces of the two clamping blocks which are bilaterally symmetrical are fixedly provided with water absorption blocks which absorb water flexibly, the upper side of the lifting cavity is provided with a connecting cavity, a rack cavity is arranged above the connecting cavity, the right side of the connecting cavity is provided with a storage cavity, a water injection port with an opening facing to the right is arranged above the right end wall of the storage cavity, the left side of the connecting cavity is provided with a middle cavity positioned below the rack cavity, the left side of the middle cavity is provided with a rotary drum cavity, the lower side of the middle cavity is provided with a motor cavity, the right end wall of the motor cavity is fixedly provided with a main motor, the left side of the main motor is connected with a motor shaft in a power mode, the lower side of the motor cavity is provided with a pulley cavity, the upper left side of the pulley cavity is provided with an eccentric cavity positioned on the left side of the motor cavity, the left end wall of the eccentric cavity is provided with a compression cavity with an opening facing to the right, the left, the felt cavity is internally provided with a winding device, the right end wall of the felt cavity is provided with a recovery cavity with an opening facing left, a collection device is arranged in the recovery cavity, a power cavity is arranged above the recovery cavity, a moving driving cavity with a downward opening is arranged below the power cavity, the front side and the rear side of the moving driving cavity are symmetrically provided with wheel cavities with downward openings, and traveling devices are arranged in the wheel cavities.

2. A floor cleaning robot as defined in claim 1, wherein: the water absorption device comprises fixed limiting rods which are fixedly arranged between the front end wall and the rear end wall of the water pressing cavity and are bilaterally symmetrical relative to the lifting rod, a lifting plate which is arranged in the lifting cavity in a sliding mode is fixed on the upper side of the lifting rod, a lifting shaft which is in threaded connection with the lifting plate is rotatably arranged between the upper end wall and the lower end wall of the lifting cavity, an engaging wheel is fixedly arranged on the upper side of the lifting shaft, the upper end wall of the connecting cavity is rotatably provided with an engaging shaft, the upper side of the engaging shaft extends into the rack cavity, a connecting block is fixed on the lower side of the engaging shaft, an engaging cavity with a downward opening is arranged in the connecting block, the engaging wheel is located in the engaging cavity, elastic cavities which are communicated with the engaging cavity are bilaterally symmetrically arranged on the inner side end wall of the engaging cavity, and a fixing rod is fixedly connected between the upper end, an occlusion clamping block which partially extends into the occlusion cavity and can be occluded with teeth on the outer side of the occlusion wheel is rotatably arranged on the fixed rod, a reset torsion spring is fixedly connected at the joint of the occlusion clamping block and the fixed rod, a rack block is slidably arranged in the rack cavity, an engagement cavity with a downward opening is arranged in the rack block, the upper side of the engagement shaft extends into the engagement cavity and is fixedly provided with an engagement gear engaged with the rear side end wall of the engagement cavity, the left end surface of the rack block is fixedly provided with a sliding rod with a left side slidably arranged on the left end wall of the rack cavity and a left side extending into the rotary drum cavity, the left side of the sliding rod is fixedly provided with a guide rod, the upper end wall of the motor cavity is rotatably provided with an upper output shaft, the lower side of the upper output shaft is connected with the left side of the motor shaft through a pair of bevel gears, and the upper part of the upper output shaft, the lower extreme wall of middle chamber rotate be provided with the downside with the jackshaft that reverse coupling connects, it only can drive the jackshaft through reverse coupling and rotate to go up the output shaft when reversing, the left end wall of middle chamber rotates and is provided with the left side and extends the rotary drum intracavity and with rotary drum chamber left end wall rotates the pivot of connecting, the right side of pivot with the upside of jackshaft is through a pair of bevel gear pair connection, be fixed with in the pivot and be located the rotary drum of rotary drum intracavity, the outside terminal surface of rotary drum be provided with guide arm sliding connection's ring form recess.

3. A floor cleaning robot as defined in claim 1, wherein: the winding device comprises a fixed shaft which is rotatably arranged between the front end wall and the rear end wall of the felt cavity, a felt wheel is fixed on the fixed shaft, a spray head which is positioned in the same plane with the fixed shaft and is positioned right above the felt wheel is fixedly arranged on the upper end wall of the felt cavity, a lower output shaft is rotatably arranged on the lower end wall of the motor cavity, the upper side of the lower output shaft is connected with the left side of the motor shaft through a pair of bevel gear pairs, the lower side of the lower output shaft is connected with a forward coupling fixed in the lower end wall of the motor cavity, a transmission shaft is rotatably arranged on the right side of the upper end wall of the belt wheel cavity, the upper side of the transmission shaft is connected with the forward coupling, the lower side of the transmission shaft penetrates through the power cavity and extends into the movable driving cavity, the lower output shaft can only drive the transmission shaft to rotate through the forward coupling, and a driven shaft is rotatably arranged on, the downside of driven shaft with through a set of belt pulley connection between the transmission shaft, the upside of driven shaft is fixed with and is located the eccentric wheel of eccentric intracavity, the up end of eccentric wheel is fixed with the skew eccentric wheel rotation center's eccentric rod, it is provided with the connecting rod to rotate on the eccentric rod, the left end of connecting rod is articulated to have to slide set up in compress the compression piece of intracavity, compress the lower extreme wall left side intercommunication in chamber install with the spray pipe of shower nozzle intercommunication, compress the upper end wall left side intercommunication in chamber and install the drinking-water pipe, the other end of drinking-water pipe with storage chamber intercommunication.

4. A floor cleaning robot as defined in claim 1, wherein: the collecting device comprises a collecting rack arranged in the recycling cavity in a sliding mode, a collecting supporting block positioned in the felt cavity is fixed on the left side of the collecting rack, a plurality of collecting claws distributed equidistantly from front to back are fixed on the left side of the collecting supporting block, the collecting claws can be in sliding contact with the outer side end face of the felt wheel, a driving gear positioned in the power cavity is fixed on the transmission shaft, an annular ratchet wheel block wrapping the driving gear is arranged between the upper end wall and the lower end wall of the power cavity in a rotating mode, the inner side end face of the ratchet wheel block is symmetrically provided with a resetting cavity with an opening facing the inside of the ratchet wheel block in a bilateral mode, a resetting shaft is fixedly connected between the upper end wall and the lower end wall of the resetting cavity, a resetting clamping block meshed with the outer side teeth of the driving gear is arranged on the resetting shaft in a rotating mode, and a power gear, the power gear is fixed rotate set up in on the power shaft between power cavity upper end wall and the lower extreme wall, the downside of power shaft be connected with fixed set up in the one way coupling of power cavity lower extreme wall, the upper end wall of retrieving the chamber rotate be provided with the upside with the recovery axle that one way coupling connects, retrieve the axle and only can pass through the power shaft input, retrieve the axle output, if retrieve the axle input, the power shaft stops, retrieves the axle idle running, the downside of retrieving the axle is fixed with and is located retrieve the intracavity and with collect rack toothing's recovery gear, collect the right-hand member face of rack with fixedly connected with retrieves the spring between the right-hand member wall in recovery chamber.

5. A floor cleaning robot as defined in claim 1, wherein: the traveling device comprises a driving wheel shaft which is rotatably arranged on the end wall of one side of the wheel cavity close to the movable driving cavity, the front side of the driving wheel shaft extends into one wheel cavity on the front side, the rear side of the driving wheel shaft extends into one wheel cavity on the rear side, the driving wheel shaft is connected with the lower side of the transmission shaft through a pair of bevel gear pairs, driving wheels which are positioned in the wheel cavities and partially extend to the lower side of the main body are symmetrically arranged on the front side and the rear side of the driving wheel shaft, driven wheels which are rotatably connected with the main body and have the lowest points positioned on the same plane with the lowest points of the driving wheels are symmetrically arranged on the rear side of the lower end surface of the main body in the front-back mode, and the driven wheels.