Municipal administration is with wiping ground equipment
Technical Field
The invention relates to a floor wiping device, in particular to a municipal floor wiping device.
Background
The municipal administration is a Chinese vocabulary and refers to various administrative management works of cities. Also referred to as market trading transactions; and (5) city management work. Including industrial and commercial, traffic, public security, cultural and educational, environmental, sanitary, infrastructure, etc. In order to maintain the urban sanitation, the floor mopping device needs to wipe the floor frequently in some places, and the floor mopping device depends on a mop manually, so that the floor mopping device is time-consuming, labor-consuming and unclean.
In summary, there is a need to develop a municipal floor mopping device which is time-saving, labor-saving and clean in floor mopping, so as to overcome the defects of time-consuming, labor-consuming and unclean floor mopping in the prior art.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects of time and labor waste and unclean floor wiping in the prior art, and the technical problem to be solved is to provide municipal floor wiping equipment which is time-saving, labor-saving and clean in floor wiping.
(2) Technical scheme
In order to solve the technical problem, the invention provides municipal ground wiping equipment which comprises a vehicle body, wheels, a water tank, a first guide sleeve, a first guide rod, a piston, a first connecting rod, a spray head, a water pipe, a first slide rail, a first slide block, a second connecting rod, a wiping block, a motor, a third connecting rod and a fourth connecting rod, wherein the wheels are arranged at the bottom of the vehicle body, the water tank is arranged at the right side of the bottom in the vehicle body, the first guide sleeve is arranged in the middle of the upper wall of the water tank, the first guide rod is sleeved in the first guide sleeve, the bottom end of the first guide rod is connected with the piston, the piston is arranged in the water tank and is matched with the water tank, the first connecting rod is connected at the upper part of the outer side of the left wall of the water tank, the spray head is connected with the middle part of the left wall of the water tank, the right end of the water pipe is blocked by the piston, the bottom end of the second connecting rod is connected with a wiping block, the left side of the bottom in the vehicle body is provided with a motor, an output shaft at the front side of the motor is connected with a third connecting rod, the left end of the third connecting rod is hinged with a fourth connecting rod, and the left end of the fourth connecting rod is hinged to the upper part of the second connecting rod.
Preferably, the water outlet device is further included, the water outlet device is arranged in the water tank and comprises an L-shaped connecting plate, a second guide sleeve, a first spring, a second guide rod, a first fixed pulley, a second slide rail, a second slide block, a baffle plate and a pull wire, the L-shaped connecting plate is arranged on the right side of the bottom in the water tank, the second guide sleeve is arranged on the upper wall of the L-shaped connecting plate, the second guide rod is sleeved in the second guide sleeve, the top end of the second guide rod is connected to the center of the bottom of the piston, the first spring is arranged on the left side and the right side of the top of the L-shaped connecting plate, the top end of the first spring is connected to the bottom of the piston, the first fixed pulley is arranged in the middle of the inner side of the left wall of the L-shaped connecting plate, the second fixed pulley is arranged on the lower portion of the inner side of the left wall of the water tank, a, the left side of the second sliding block is connected with a baffle plate, the bottom end of the second guide rod is connected with a pull wire, the pull wire bypasses the first fixed pulley, and the left end of the pull wire is connected to the right side of the second sliding block.
Preferably, still including the second spring, first connecting rod right-hand member is articulated to be connected at water tank left wall outside upper portion, is connected with the second spring between first connecting rod bottom right side and the water tank left wall outside upper portion.
Preferably, still including wiping dry the device, the automobile body bottom is equipped with and wipes dry the device, wipe dry the device including the third slide rail, the third slider, the connecting block, the connecting rod, the bolt, fixture block and sponge, the automobile body bottom right side is equipped with the third slide rail, the sliding connection has the third slider on the third slide rail, third slider bottom is connected with the connecting block, the threaded hole is opened to connecting block bottom bilateral symmetry, the threaded hole is internal to revolve there is the bolt, the bolt bottom is connected with the fixture block, the sponge has been placed at the fixture block top, the sponge is fixed in the connecting block bottom by the fixture block, be connected with the connecting rod between the connecting.
Preferably, the water tank further comprises a transparent plate, a second through hole is formed in the upper portion of the right wall of the water tank, and the transparent plate is arranged in the second through hole.
The working principle is as follows: when the device is used for wiping the ground, a user pushes the device to the ground to be wiped, then a certain amount of clean water is poured into the water tank by the user, then the user controls the motor to rotate clockwise to drive the third connecting rod to rotate clockwise, the third connecting rod rotates to drive the fourth connecting rod to move rightwards first and then drive the second connecting rod to move rightwards, so as to drive the wiping block to move rightwards, after the third connecting rod rotates clockwise for a certain angle, the third connecting rod starts to drive the fourth connecting rod to move leftwards and then drive the second connecting rod to move leftwards, so as to drive the wiping block to move leftwards and repeat the steps, so that the wiping block repeatedly moves leftwards and rightwards to wipe the ground, when the wiping block wipes the ground, the user can press the first guide rod downwards to drive the piston to move downwards, when the piston moves downwards to block the right end of the water pipe, the user stops moving the first guide rod downwards, and, the spray head sprays water on the floor to be wiped so that the wiper block can wipe the floor better. And then the user can push the equipment to move on the ground to be wiped to wipe the ground to be wiped, after the ground is wiped, the user firstly controls the motor to stop working, then pulls the first guide rod upwards to the initial position, so that the piston blocks the right end of the water pipe again, and then pushes the equipment to the place to be placed.
Because the water outlet device is also included, the water outlet device is arranged in the water tank and comprises an L-shaped connecting plate, a second guide sleeve, a first spring, a second guide rod, a first fixed pulley, a second slide rail, a second slide block, a baffle plate and a pull wire, the L-shaped connecting plate is arranged on the right side of the bottom in the water tank, the second guide sleeve is arranged on the upper wall of the L-shaped connecting plate, the second guide rod is sleeved in the second guide sleeve, the top end of the second guide rod is connected to the center of the bottom of the piston, the left side and the right side of the top of the L-shaped connecting plate are both provided with the first spring, the top end of the first spring is connected to the bottom of the piston, the first fixed pulley is arranged in the middle part of the inner side of the left wall of the L-shaped connecting plate, the second fixed pulley is arranged on the lower part of the inner side of the left wall of the water, the left side of the second sliding block is connected with a baffle plate, the bottom end of the second guide rod is connected with a pull wire, the pull wire bypasses the first fixed pulley, and the left end of the pull wire is connected to the right side of the second sliding block. So when the third connecting rod clockwise rotates to contact with the baffle, promote the baffle downstream, and then drive second slider downstream, through acting as go-between pulling second guide arm downstream, drive the piston downstream, first spring is compressed, the piston downstream makes the water pipe right-hand member opened, when the third connecting rod clockwise rotates to leave the baffle, first spring resets, drive piston and last device reset, so relapse, can let the interior discontinuous outflow of clear water of water tank, not only can practice thrift the water source, also can let ground obtain better cleaning.
Because still including the second spring, first connecting rod right-hand member is articulated to be connected on water tank left wall outside upper portion, is connected with the second spring between first connecting rod bottom right side and the water tank left wall outside upper portion. Therefore, when water needs to be sprayed forwards and backwards or leftwards and rightwards, a user only needs to swing the first connecting rod forwards and backwards or leftwards and rightwards.
Because still including wiping dry device, the automobile body bottom is equipped with and wipes dry device, wipe dry device including the third slide rail, the third slider, the connecting block, the connecting rod, the bolt, fixture block and sponge, automobile body bottom right side is equipped with the third slide rail, sliding connection has the third slider on the third slide rail, third slider bottom is connected with the connecting block, the threaded hole is opened to connecting block bottom bilateral symmetry, the threaded hole has the bolt soon, the bolt bottom is connected with the fixture block, the sponge has been placed at the fixture block top, the sponge is fixed in the connecting block bottom by the card piece, be connected with the connecting rod between connecting block left side and the piece right side of. So when removing about wiping the piece, drive the connecting rod and remove about, and then drive connecting block and upper device and remove about for the sponge removes about, and the sponge removes about can dry wiping the ground that the piece was wiped, and when the sponge needs to be changed, the user unscrews the fixture block, then takes off the sponge, places new sponge in the connecting block bottom after that, then screws up the fixture block from new, fix the sponge in the connecting block bottom can. Thus, the floor which is just wiped is wiped dry, and people can be prevented from slipping because of water on the floor.
Because the water tank further comprises a transparent plate, the upper part of the right wall of the water tank is provided with a second through hole, and the second through hole is internally provided with the transparent plate. Therefore, water in the water tank can be observed through the transparent plate, and the water can be added in time when no water exists in the water tank.
(3) Advantageous effects
The floor wiping device has the advantages that the effects of time and labor saving and floor wiping cleanness are achieved, the floor can be wiped through the fact that the motor drives the wiping block to move left and right, not only is the floor wiped clean, but also the time and labor are saved, clear water in the water tank can flow out discontinuously through the water outlet device, water sources can be saved, the floor can be wiped better, the floor which is just wiped can be wiped dry through the wiping device, and people can be prevented from slipping down due to the fact that water exists on the floor.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a second front view structure diagram of the present invention.
Fig. 3 is a third schematic view of the present invention.
Fig. 4 is a schematic diagram of a fourth front view structure according to the present invention.
Fig. 5 is a schematic view of a fifth front view structure according to the present invention.
The labels in the figures are: 1-vehicle body, 2-wheel, 3-water tank, 4-first guide sleeve, 5-first guide rod, 6-piston, 7-first connecting rod, 8-spray head, 9-water pipe, 10-first slide rail, 11-first slide block, 12-second connecting rod, 13-wiping block, 14-motor, 15-third connecting rod, 16-fourth connecting rod, 17-water outlet device, 171-L-shaped connecting plate, 172-second guide sleeve, 173-first spring, 174-second guide rod, 175-first fixed pulley, 176-second fixed pulley, 177-first through hole, 178-second slide rail, 179-second slide block, 1710-baffle, 1711-stay wire, 18-second spring, 19-wiping device, 191-third slide rail, 192-third sliding block, 193-connecting block, 194-connecting rod, 195-threaded hole, 196-bolt, 197-clamping block, 198-sponge, 20-second through hole and 21-transparent plate.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A municipal ground wiping device is shown in figures 1-5 and comprises a vehicle body 1, wheels 2, a water tank 3, a first guide sleeve 4, a first guide rod 5, a piston 6, a first connecting rod 7, a spray nozzle 8, a water pipe 9, a first slide rail 10, a first slide block 11, a second connecting rod 12, a wiping block 13, a motor 14, a third connecting rod 15 and a fourth connecting rod 16, wherein the wheels 2 are installed at the bottom of the vehicle body 1, the water tank 3 is arranged at the right side of the bottom in the vehicle body 1, the first guide sleeve 4 is arranged in the middle of the upper wall of the water tank 3, the first guide sleeve 4 is internally sleeved with the first guide rod 5, the piston 6 is connected at the bottom end of the first guide rod 5, the piston 6 is arranged in the water tank 3 and matched with the water tank 3, the first connecting rod 7 is connected at the upper part of the outer side of the left wall of the water tank 3, the spray nozzle 8 is connected with the water pipe 9 at the middle part of the left wall, first slide rail 10 is glidingly connected with first slider 11, and first slider 11 front side is connected with second connecting rod 12, and second connecting rod 12 bottom is connected with wipes piece 13, and bottom left side is equipped with motor 14 in automobile body 1, is connected with third connecting rod 15 on the output shaft of motor 14 front side, and third connecting rod 15 left end articulates and is connected with fourth connecting rod 16, and fourth connecting rod 16 left end articulates and connects on second connecting rod 12 upper portion.
Example 2
A municipal ground wiping device is shown in figures 1-5 and comprises a vehicle body 1, wheels 2, a water tank 3, a first guide sleeve 4, a first guide rod 5, a piston 6, a first connecting rod 7, a spray nozzle 8, a water pipe 9, a first slide rail 10, a first slide block 11, a second connecting rod 12, a wiping block 13, a motor 14, a third connecting rod 15 and a fourth connecting rod 16, wherein the wheels 2 are installed at the bottom of the vehicle body 1, the water tank 3 is arranged at the right side of the bottom in the vehicle body 1, the first guide sleeve 4 is arranged in the middle of the upper wall of the water tank 3, the first guide sleeve 4 is internally sleeved with the first guide rod 5, the piston 6 is connected at the bottom end of the first guide rod 5, the piston 6 is arranged in the water tank 3 and matched with the water tank 3, the first connecting rod 7 is connected at the upper part of the outer side of the left wall of the water tank 3, the spray nozzle 8 is connected with the water pipe 9 at the middle part of the left wall, first slide rail 10 is glidingly connected with first slider 11, and first slider 11 front side is connected with second connecting rod 12, and second connecting rod 12 bottom is connected with wipes piece 13, and bottom left side is equipped with motor 14 in automobile body 1, is connected with third connecting rod 15 on the output shaft of motor 14 front side, and third connecting rod 15 left end articulates and is connected with fourth connecting rod 16, and fourth connecting rod 16 left end articulates and connects on second connecting rod 12 upper portion.
The water outlet device 17 is further included, the water tank 3 is internally provided with the water outlet device 17, the water outlet device 17 comprises an L-shaped connecting plate 171, a second guide sleeve 172, a first spring 173, a second guide rod 174, a first fixed pulley 175, a second fixed pulley 176, a second slide rail 178, a second slide block 179, a baffle 1710 and a pull wire 1711, the L-shaped connecting plate 171 is arranged on the right side of the bottom in the water tank 3, the second guide sleeve 172 is arranged on the upper wall of the L-shaped connecting plate 171, the second guide rod 174 is sleeved in the second guide sleeve 172, the top end of the second guide rod 174 is connected to the center of the bottom of the piston 6, the first spring 173 is arranged on each of the left side and the right side of the top of the L-shaped connecting plate 171, the top end of the first spring 173 is connected to the bottom of the piston 6, the first fixed pulley 175 is arranged in the middle of the inner side of the left wall of the L-shaped connecting plate 171, the second fixed, the lower part of the outer side of the left wall of the water tank 3 is provided with a second slide rail 178, the second slide rail 178 is connected with a second slide block 179 in a sliding manner, the left side of the second slide block 179 is connected with a baffle 1710, the bottom end of the second guide rod 174 is connected with a pull wire 1711, the pull wire 1711 winds around the first fixed pulley 175, and the left end of the pull wire 1711 is connected to the right side of the second slide block 179.
Example 3
A municipal ground wiping device is shown in figures 1-5 and comprises a vehicle body 1, wheels 2, a water tank 3, a first guide sleeve 4, a first guide rod 5, a piston 6, a first connecting rod 7, a spray nozzle 8, a water pipe 9, a first slide rail 10, a first slide block 11, a second connecting rod 12, a wiping block 13, a motor 14, a third connecting rod 15 and a fourth connecting rod 16, wherein the wheels 2 are installed at the bottom of the vehicle body 1, the water tank 3 is arranged at the right side of the bottom in the vehicle body 1, the first guide sleeve 4 is arranged in the middle of the upper wall of the water tank 3, the first guide sleeve 4 is internally sleeved with the first guide rod 5, the piston 6 is connected at the bottom end of the first guide rod 5, the piston 6 is arranged in the water tank 3 and matched with the water tank 3, the first connecting rod 7 is connected at the upper part of the outer side of the left wall of the water tank 3, the spray nozzle 8 is connected with the water pipe 9 at the middle part of the left wall, first slide rail 10 is glidingly connected with first slider 11, and first slider 11 front side is connected with second connecting rod 12, and second connecting rod 12 bottom is connected with wipes piece 13, and bottom left side is equipped with motor 14 in automobile body 1, is connected with third connecting rod 15 on the output shaft of motor 14 front side, and third connecting rod 15 left end articulates and is connected with fourth connecting rod 16, and fourth connecting rod 16 left end articulates and connects on second connecting rod 12 upper portion.
The water outlet device 17 is further included, the water tank 3 is internally provided with the water outlet device 17, the water outlet device 17 comprises an L-shaped connecting plate 171, a second guide sleeve 172, a first spring 173, a second guide rod 174, a first fixed pulley 175, a second fixed pulley 176, a second slide rail 178, a second slide block 179, a baffle 1710 and a pull wire 1711, the L-shaped connecting plate 171 is arranged on the right side of the bottom in the water tank 3, the second guide sleeve 172 is arranged on the upper wall of the L-shaped connecting plate 171, the second guide rod 174 is sleeved in the second guide sleeve 172, the top end of the second guide rod 174 is connected to the center of the bottom of the piston 6, the first spring 173 is arranged on each of the left side and the right side of the top of the L-shaped connecting plate 171, the top end of the first spring 173 is connected to the bottom of the piston 6, the first fixed pulley 175 is arranged in the middle of the inner side of the left wall of the L-shaped connecting plate 171, the second fixed, the lower part of the outer side of the left wall of the water tank 3 is provided with a second slide rail 178, the second slide rail 178 is connected with a second slide block 179 in a sliding manner, the left side of the second slide block 179 is connected with a baffle 1710, the bottom end of the second guide rod 174 is connected with a pull wire 1711, the pull wire 1711 winds around the first fixed pulley 175, and the left end of the pull wire 1711 is connected to the right side of the second slide block 179.
The water tank is characterized by further comprising a second spring 18, the right end of the first connecting rod 7 is hinged to the upper portion of the outer side of the left wall of the water tank 3, and the second spring 18 is connected between the right side of the bottom of the first connecting rod 7 and the upper portion of the outer side of the left wall of the water tank 3.
Example 4
A municipal ground wiping device is shown in figures 1-5 and comprises a vehicle body 1, wheels 2, a water tank 3, a first guide sleeve 4, a first guide rod 5, a piston 6, a first connecting rod 7, a spray nozzle 8, a water pipe 9, a first slide rail 10, a first slide block 11, a second connecting rod 12, a wiping block 13, a motor 14, a third connecting rod 15 and a fourth connecting rod 16, wherein the wheels 2 are installed at the bottom of the vehicle body 1, the water tank 3 is arranged at the right side of the bottom in the vehicle body 1, the first guide sleeve 4 is arranged in the middle of the upper wall of the water tank 3, the first guide sleeve 4 is internally sleeved with the first guide rod 5, the piston 6 is connected at the bottom end of the first guide rod 5, the piston 6 is arranged in the water tank 3 and matched with the water tank 3, the first connecting rod 7 is connected at the upper part of the outer side of the left wall of the water tank 3, the spray nozzle 8 is connected with the water pipe 9 at the middle part of the left wall, first slide rail 10 is glidingly connected with first slider 11, and first slider 11 front side is connected with second connecting rod 12, and second connecting rod 12 bottom is connected with wipes piece 13, and bottom left side is equipped with motor 14 in automobile body 1, is connected with third connecting rod 15 on the output shaft of motor 14 front side, and third connecting rod 15 left end articulates and is connected with fourth connecting rod 16, and fourth connecting rod 16 left end articulates and connects on second connecting rod 12 upper portion.
The water outlet device 17 is further included, the water tank 3 is internally provided with the water outlet device 17, the water outlet device 17 comprises an L-shaped connecting plate 171, a second guide sleeve 172, a first spring 173, a second guide rod 174, a first fixed pulley 175, a second fixed pulley 176, a second slide rail 178, a second slide block 179, a baffle 1710 and a pull wire 1711, the L-shaped connecting plate 171 is arranged on the right side of the bottom in the water tank 3, the second guide sleeve 172 is arranged on the upper wall of the L-shaped connecting plate 171, the second guide rod 174 is sleeved in the second guide sleeve 172, the top end of the second guide rod 174 is connected to the center of the bottom of the piston 6, the first spring 173 is arranged on each of the left side and the right side of the top of the L-shaped connecting plate 171, the top end of the first spring 173 is connected to the bottom of the piston 6, the first fixed pulley 175 is arranged in the middle of the inner side of the left wall of the L-shaped connecting plate 171, the second fixed, the lower part of the outer side of the left wall of the water tank 3 is provided with a second slide rail 178, the second slide rail 178 is connected with a second slide block 179 in a sliding manner, the left side of the second slide block 179 is connected with a baffle 1710, the bottom end of the second guide rod 174 is connected with a pull wire 1711, the pull wire 1711 winds around the first fixed pulley 175, and the left end of the pull wire 1711 is connected to the right side of the second slide block 179.
The water tank is characterized by further comprising a second spring 18, the right end of the first connecting rod 7 is hinged to the upper portion of the outer side of the left wall of the water tank 3, and the second spring 18 is connected between the right side of the bottom of the first connecting rod 7 and the upper portion of the outer side of the left wall of the water tank 3.
Still including wiping dry device 19, 1 bottom of automobile body is equipped with and wipes dry device 19, wipe dry device 19 including third slide rail 191, third slider 192, connecting block 193, connecting rod 194, bolt 196, fixture block 197 and sponge 198, 1 bottom of automobile body right side is equipped with third slide rail 191, sliding connection has third slider 192 on third slide rail 191, third slider 192 bottom is connected with connecting block 193, connecting block 193 bottom bilateral symmetry opens threaded hole 195, threaded hole 195 internal rotation has bolt 196, bolt 196 bottom is connected with fixture block 197, sponge 198 has been placed at the fixture block 197 top, sponge 198 is fixed in connecting block 193 bottom by fixture block 197, be connected with connecting rod 194 between connecting block 193 left side and the 13 right sides of wiping block.
The water tank is characterized by further comprising a transparent plate 21, a second through hole 20 is formed in the upper portion of the right wall of the water tank 3, and the transparent plate 21 is arranged in the second through hole 20.
The working principle is as follows: when the device is used for wiping the ground, a user pushes the device to the ground to be wiped, then the user pours a certain amount of clean water into the water tank 3, then the user controls the motor 14 to rotate clockwise to drive the third connecting rod 15 to rotate clockwise, the third connecting rod 15 rotates to drive the fourth connecting rod 16 to move rightwards first and then drive the second connecting rod 12 to move rightwards, so as to drive the wiping block 13 to move rightwards, after the third connecting rod 15 rotates clockwise for a certain angle, the third connecting rod 16 starts to move leftwards and then drive the second connecting rod 12 to move leftwards, so as to drive the wiping block 13 to move leftwards, and so on, the wiping block 13 repeatedly moves leftwards and rightwards to wipe the ground, when the wiping block 13 wipes the ground, the user can press the first guide rod 5 downwards to drive the piston 6 to move downwards, and when the piston 6 moves downwards to the right end of the water pipe 9, the user stops moving the first guide bar 5 downwards, the water in the water tank 3 flows to the spray head 8 through the water pipe 9, and the spray head 8 sprays the water on the ground to be wiped, so that the wiper block 13 can wipe the ground better. The user can then push the device to move on the ground to be wiped to wipe the ground to be wiped, and after the ground is wiped, the user firstly controls the motor 14 to stop working, then pulls the first guide rod 5 upwards to the initial position, so that the piston 6 blocks the right end of the water pipe 9 again, and then pushes the device back to the place.
Because the water outlet device 17 is further included, the water outlet device 17 is arranged in the water tank 3, the water outlet device 17 comprises an L-shaped connecting plate 171, a second guide sleeve 172, a first spring 173, a second guide rod 174, a first fixed pulley 175, a second fixed pulley 176, a second slide rail 178, a second slide block 179, a baffle 1710 and a pull wire 1711, the L-shaped connecting plate 171 is arranged on the right side of the bottom in the water tank 3, the second guide sleeve 172 is arranged on the upper wall of the L-shaped connecting plate 171, the second guide rod 174 is sleeved in the second guide sleeve 172, the top end of the second guide rod 174 is connected to the center of the bottom of the piston 6, the first spring 173 is arranged on each of the left side and the right side of the top of the L-shaped connecting plate 171, the top end of the first spring 173 is connected to the bottom of the piston 6, the first fixed pulley 175 is arranged in the middle part of the left wall of the L-shaped connecting plate 171, the second fixed pulley 176 is arranged, the lower part of the outer side of the left wall of the water tank 3 is provided with a second slide rail 178, the second slide rail 178 is connected with a second slide block 179 in a sliding manner, the left side of the second slide block 179 is connected with a baffle 1710, the bottom end of the second guide rod 174 is connected with a pull wire 1711, the pull wire 1711 winds around the first fixed pulley 175, and the left end of the pull wire 1711 is connected to the right side of the second slide block 179. So when third connecting rod 15 clockwise rotates to contact with baffle 1710, promote baffle 1710 and remove downwards, and then drive second slider 179 and remove downwards, through acting as go-between 1711 pulling second guide arm 174 and remove downwards, drive piston 6 and remove downwards, first spring 173 is compressed, piston 6 removes downwards makes water pipe 9 right-hand member opened, when third connecting rod 15 clockwise rotates to leave baffle 1710, first spring 173 resets, drive piston 6 and last device reset, so relapse, can let the interior clear water intermittent outflow of water tank 3, not only can practice thrift the water source, also can let ground obtain better cleaning.
Because still including second spring 18, first connecting rod 7 right-hand member is articulated to be connected in water tank 3 left wall outside upper portion, is connected with second spring 18 between first connecting rod 7 bottom right side and the water tank 3 left wall outside upper portion. Therefore, when water needs to be sprayed forward or backward or leftward or rightward, the user only needs to swing the first link 7 forward or backward or leftward or rightward.
Because still including wiping dry device 19, 1 bottom of automobile body is equipped with and wipes dry device 19, wipe dry device 19 including third slide rail 191, third slider 192, connecting block 193, connecting rod 194, bolt 196, fixture block 197 and sponge 198, 1 bottom of automobile body right side is equipped with third slide rail 191, sliding connection has third slider 192 on third slide rail 191, third slider 192 bottom is connected with connecting block 193, connecting block 193 bottom bilateral symmetry opens threaded hole 195, threaded hole 195 internal rotation has bolt 196, the bolt 196 bottom is connected with fixture block 197, sponge 198 has been placed at the fixture block 197 top, sponge 198 is fixed in connecting block 193 bottom by fixture block 197, be connected with connecting rod 194 between connecting block 193 left side and the right side of wiping piece 13. Therefore, when the wiping block 13 moves left and right, the connecting rod 194 is driven to move left and right, the connecting block 193 and the device on the connecting block are driven to move left and right, the sponge 198 moves left and right, the ground wiped by the wiping block 13 can be wiped, when the sponge 198 needs to be replaced, a user unscrews the fixture block 197, then takes the sponge 198 down, places a new sponge 198 at the bottom of the connecting block 193, screws the fixture block 197 down again, and fixes the sponge 198 at the bottom of the connecting block 193. Thus, the floor which is just wiped is wiped dry, and people can be prevented from slipping because of water on the floor.
Because the water tank also comprises a transparent plate 21, the upper part of the right wall of the water tank 3 is provided with a second through hole 20, and the transparent plate 21 is arranged in the second through hole 20. The water in the water tank 3 can be observed through the transparent plate 21 and can be added in time when there is no water in the water tank 3.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.