Down-pressing floor-mopping type floor sweeping robot
Technical Field
The utility model relates to a robot technical field sweeps floor, especially relates to a push down and drag ground formula robot of sweeping floor.
Background
With the development of technology, various automatic cleaning devices, such as automatic floor sweeping robots, automatic floor mopping robots, etc., have appeared, which can automatically perform cleaning operations, facilitating users.
The automatic sweeping robot realizes automatic cleaning of an area to be cleaned through technologies such as direct brushing, vacuum dust collection, water tank water spraying, rag floor wiping and the like. In the prior art, cleaning cloth for mopping is usually fixed at the bottom of a water tank of a sweeper, and the cleaning cloth is attached to the ground to be cleaned by means of the water tank of the sweeper and the gravity of stored water in the water tank; because the water storage in the water tank of the sweeper continuously flows out, the pressure of the cleaning cloth on the ground to be cleaned is gradually weakened, and finally the cleaning cloth floats on the ground, so that the effect of cleaning the ground is difficult to achieve.
SUMMERY OF THE UTILITY MODEL
To the weak point that exists in the above-mentioned technique, the utility model provides a push down and drag ground formula robot of sweeping floor.
The utility model provides a technical scheme that its technical problem adopted is:
a push down mopping type sweeping robot comprising: the floor sweeping machine comprises a floor sweeping machine body, wherein a battery pack is installed in the floor sweeping machine body, an installation part is formed at the bottom of the floor sweeping machine body, and a boss part is formed in the installation part; the sweeper water tank is detachably arranged in the mounting part and used for wetting the ground to be cleaned in the mopping process, and cleaning cloth is fixed at the bottom of the sweeper water tank through a fastening tape;
the cleaning machine comprises a sweeper body, wherein the sweeper body is provided with a pressing assembly on two sides inside, the pressing assembly comprises a pressing boss capable of extending towards the mounting portion in an elastic detection mode, the pressing boss is elastically pressed down at the top of the sweeper water tank, and therefore cleaning cloth can be stably attached to the ground to be cleaned.
Preferably, the pressing assembly comprises a lower shell, and the upper side and the lower side of the lower shell are both formed into an open type; the upper shell is fixed on the top of the lower shell through a buckle, and a first draw hook is formed inside the upper shell; the turnover plate is of a hollow shell structure, one end of the turnover plate is hinged to the bottom of the lower shell through a rotating block, and a second drag hook is formed at one end of the turnover plate; one end of the tension spring is fixed on the second drag hook, and the other end of the tension spring is fixed on the first drag hook so as to provide the overturning force for the other end of the overturning plate to move towards the bottom of the lower shell;
the downward pressing boss is formed on the bottom side of the other end of the turnover plate; the other end side of the turnover plate is formed with a first turnover limiting block, and the inner side of the lower shell is formed with a second turnover limiting block corresponding to the first turnover limiting block in position.
Preferably, a first lower shell fixing lug plate is formed at one end part of the lower shell, and a second lower shell fixing lug plate is formed at the other end part of the lower shell;
an upper shell fixing lug plate is formed at one end part of the upper shell;
the bolt can sequentially penetrate through the upper shell fixing lug plate and the first lower shell fixing lug plate so as to fix one end of the pressing assembly in the sweeper body; the bolt can pass the fixed otic placode of casing under the second to with the other end of pushing down the subassembly is fixed in the quick-witted body of sweeping the floor.
Preferably, a concave part is formed at the top of the sweeper water tank, and mounting slots are formed at two sides of the concave part;
mounting insertion blocks are formed on two sides of the boss portion and can be inserted into the mounting insertion grooves, so that the boss portion is guided and mounted in the concave portion.
Preferably, lock catch mounting cavities are formed in two side parts of the sweeper water tank, and lock catches are slidably mounted in the lock catch mounting cavities;
an L-shaped positioning cavity is formed on the lock catch, a lock catch positioning block is fixed at one end of the inner side of the lock catch, and a lock catch positioning plate is formed at the other end of the inner side of the lock catch;
a hook is formed at the other end of the inner side of the L-shaped positioning cavity;
a lock catch limiting plate is fixedly arranged in the lock catch mounting cavity, and a return spring is arranged between the lock catch limiting plate and the lock catch positioning block;
two water tank mounting grooves which are correspondingly communicated with the two lock catch mounting cavities are respectively formed in the front side of the water tank of the sweeper;
a first clamping hook and a second clamping hook are formed in the mounting parts positioned on two sides of the boss part; the first clamping hook and the second clamping hook can penetrate through the water tank mounting groove and correspondingly hook with the two hooks.
Preferably, a water storage cavity and an electrifying cavity are hermetically formed in the sweeper water tank;
the water storage cavity is fixedly provided with a filtering device and a water outlet pipe, and the electrifying cavity is fixedly provided with a water pump and a first electrifying piece and a second electrifying piece which are used for electrifying the water pump;
the water pump is provided with a water inlet hose and a water outlet hose, and the water inlet hose and the water outlet hose both extend into the water storage cavity;
the water inlet hose is communicated with the filtering device, and the water outlet hose is communicated with the water outlet pipe;
and a plurality of water discharging channels are formed at the bottom of the water outlet pipe.
Preferably, the bottom of the water tank of the sweeper is provided with a plurality of drainage holes which are hermetically communicated with the plurality of drainage channels;
the cleaning cloth is arranged at the bottoms of the water drainage holes.
Preferably, a wheel cover which is sunken into the water storage cavity is formed at the bottom of the sweeper water tank; and a traveling wheel for supporting the water tank of the sweeper to move on the bottom surface of the operation is installed at the bottom of the wheel cover.
Preferably, the first electrifying piece and the second electrifying piece are embedded and fixed at the top of the sweeper water tank;
the bottom of the lower pressing boss is fixedly provided with lower pressing charging pieces, and the two lower pressing charging pieces are correspondingly electrified and connected to the first electrifying piece and the second electrifying piece;
and the inside of the turnover plate is fixedly provided with a conductive plate which is electrically connected with the lower-voltage charging sheet, and the two conductive plates are electrically connected to the battery pack.
Preferably, a plurality of reinforcing ribs are formed inside the turnover plate.
Preferably, the upper shell positioned at the top of the first draw hook is provided with an access hole, and the lower shell positioned at the top of the conductive plate is provided with a wire guide hole.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a press-down floor-mopping type floor sweeping robot, which can continuously provide the down force to the water tank of the floor sweeping machine through the press-down lug boss, so that the cleaning cloth can be stably attached to the ground to be cleaned, and the problem that the pressure of the cleaning cloth to the ground to be cleaned is gradually weakened due to the continuous outflow of the stored water in the water tank of the floor sweeping machine is effectively solved; install the water pump integration in the quick-witted water tank of sweeping the floor in this application to carry out the power transmission to the water pump through fixing the lower pressure charging piece, first circular telegram piece and the second circular telegram piece that press the boss bottom down two, optimized the quick-witted water tank of sweeping the floor greatly and swept the spatial arrangement of quick-witted organism of sweeping the floor, make the robot overall structure of sweeping the floor compacter, make its practicality and aesthetic property all obtain promoting.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an installation schematic diagram of the middle press-down assembly of the present invention;
fig. 3 is an installation schematic view of the water tank of the middle sweeper of the utility model;
fig. 4 is a schematic bottom structure view of the machine body of the middle sweeper of the present invention;
fig. 5 is a schematic view of the overall structure of the middle pressing assembly of the present invention;
fig. 6 is a schematic view of the internal structure of the middle pressing assembly of the present invention;
fig. 7 is a schematic view of the overall structure of the water tank of the middle sweeper of the present invention;
fig. 8-9 are schematic views of the internal structure of the water tank of the middle sweeper of the present invention;
fig. 10 is a schematic view of the installation of the lock of the present invention.
In the figure: 9. a sweeper body; 90. an installation part; 900. a boss portion; 1. a water tank of the sweeper; 8. pressing the assembly; 836. pressing the boss; 82. a lower housing; 81. an upper housing; 812. a first draw hook; 83. a turnover plate; 830. rotating the block; 832. a second draw hook; 84. a tension spring; 833. a first overturning limiting block; 823. a second overturning limiting block; 821. a first lower housing fixing lug plate; 822. the second lower shell is fixed with the ear plate; 811. the upper shell is fixed with the ear plate; 10. a recessed portion; 100. installing a slot; 901. installing an inserting block; 51. locking; 510. an L-shaped positioning cavity; 511. a lock catch positioning block; 513. a lock catch positioning plate; 512. hooking; 14. a lock catch limit plate; 15. a return spring; 131. a water tank mounting groove; 91. a first hook; 92. a second hook; 101. a water storage cavity; 102. a power-on cavity; 61. a filtration device; 72. a water outlet pipe; 60. a water pump; 41. a first energizing piece; 42. a second energizing sheet; 621. a water inlet hose; 622. a water outlet hose; 722. a water drainage channel; 21. a drain hole; 20. a wheel cover; 22. a traveling wheel; 834. pressing down the charging sheet; 835. a conductive plate; 831. reinforcing ribs; 810. an access hole; 820. a wire guide hole.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-10, the utility model provides a press down and drag floor type robot of sweeping floor, include:
the sweeping machine comprises a sweeping machine body 9, a battery pack is mounted in the sweeping machine body 9, a mounting part 90 is formed at the bottom of the sweeping machine body 9, and a boss part 900 is formed in the mounting part 90; and
the sweeper water tank 1 is detachably mounted in the mounting part 90 and used for wetting the ground to be cleaned in the mopping process, and cleaning cloth is fixed at the bottom of the sweeper water tank 1 through a fastening tape;
wherein, the inside both sides of machine body 9 of sweeping the floor all are fixed with down the subassembly 8 through the bolt, down the subassembly 8 including can to elasticity is visited the boss 836 that pushes down that stretches in the installation department 90, it pushes down boss 836 elasticity and pushes down the top of machine water tank 1 of sweeping the floor, so that subsides that the rag can be stable are pressing treating to clear up subaerially.
As an embodiment of the present invention, the pressing component 8 includes
A lower case 82 whose upper and lower sides are formed to be open;
the upper shell 81 is fixed on the top of the lower shell 82 through a buckle, and a first draw hook 812 is formed inside the upper shell 81;
the turnover plate 83 is of a hollow shell structure, one end of the turnover plate 83 is hinged to the bottom of the lower shell 82 through a rotating block 830, and a second draw hook 832 is formed at one end of the turnover plate 83; and
a tension spring 84 having one end fixed to the second hook 832 and the other end fixed to the first hook 812 for providing a tilting force for the other end of the tilting plate 83 to move toward the bottom of the lower housing 82;
wherein the pressing boss 836 is formed on the bottom side of the other end portion of the flipping plate 83; a first turning limiting block 833 is formed on the other end side of the turning plate 83, and a second turning limiting block 823 corresponding to the first turning limiting block 833 is formed on the inner side of the lower shell 82.
As an embodiment of the present invention, a first lower case fixing lug 821 is formed at one end of the lower case 82, and a second lower case fixing lug 822 is formed at the other end of the lower case 82;
an upper housing fixing lug plate 811 is formed at one end of the upper housing 81;
the bolt can sequentially penetrate through the upper shell fixing lug plate 811 and the first lower shell fixing lug plate 821 so as to fix one end of the pressing assembly 8 in the sweeper body 9; the bolt can pass through the second lower housing fixing lug 822 to fix the other end of the pressing component 8 in the sweeper body 9.
As an embodiment of the present invention, a concave portion 10 is formed at the top of the sweeper water tank 1, and mounting slots 100 are formed at both sides of the concave portion 10;
mounting inserts 901 are formed on both sides of the boss portion 900, and the mounting inserts 901 can be inserted into the mounting slots 100 so that the boss portion 900 is installed in the recess 10.
As an embodiment of the present invention, lock catch installation cavities are formed at both sides of the sweeper water tank 1, and a lock catch 51 is slidably installed in the lock catch installation cavities;
an L-shaped positioning cavity 510 is formed on the lock catch 51, a lock catch positioning block 511 is fixed at one end of the inner side of the L-shaped positioning cavity, and a lock catch positioning plate 513 is formed at the other end of the inner side of the L-shaped positioning cavity;
a hook 512 is formed at the other end of the inner side of the L-shaped positioning cavity 510;
a lock catch limiting plate 14 is fixedly arranged in the lock catch mounting cavity, and a return spring 15 is arranged between the lock catch limiting plate 14 and the lock catch positioning block 511;
two water tank mounting grooves 131 correspondingly communicated with the two lock catch mounting cavities are formed in the front side of the sweeper water tank 1 respectively;
a first hook 91 and a second hook 92 are formed in the mounting part 90 at both sides of the boss part 900; the first hook 91 and the second hook 92 can pass through the tank mounting groove 131 and are hooked with the two hooks 512 correspondingly.
As an embodiment of the present invention, a water storage cavity 101 and an energizing cavity 102 are hermetically formed in the sweeper water tank 1;
the water storage cavity 101 is fixedly provided with a filtering device 61 and a water outlet pipe 72, and the electrifying cavity 102 is internally and fixedly provided with a water pump 60 and a first electrifying sheet 41 and a second electrifying sheet 42 for electrifying the water pump 60;
a water inlet hose 621 and a water outlet hose 622 are mounted on the water pump 60, and both the water inlet hose 621 and the water outlet hose 622 extend into the water storage cavity 101;
the water inlet hose 621 is communicated with the filtering device 61, and the water outlet hose 622 is communicated with the water outlet pipe 72;
the bottom of the water outlet pipe 72 is provided with a plurality of water outlet channels 722.
As an embodiment of the present invention, the bottom of the sweeper water tank 1 is provided with a plurality of drainage holes 21 hermetically communicated with the plurality of drainage channels 722;
the cleaning cloth is arranged at the bottoms of the plurality of the water outlet holes 21.
As an embodiment of the present invention, a wheel cover 20 recessed into the water storage cavity 101 is formed at the bottom of the sweeper water tank 1; and a travelling wheel 22 for supporting the sweeper water tank 1 to move on the bottom surface of the operation is installed at the bottom of the wheel cover 20.
As an embodiment of the present invention, the first energizing piece 41 and the second energizing piece 42 are both embedded and fixed on the top of the sweeper water tank 1;
a lower charging piece 834 is fixed to a bottom portion of the lower boss 836, and the two lower charging pieces 834 are electrically connected to the first and second conductive pieces 41 and 42, respectively;
a conductive plate 835 electrically connected to the lower charging sheet 834 is fixed inside the flip plate 83, and both the conductive plates 835 are electrically connected to the battery pack.
As an embodiment of the present invention, the inner portion of the turnover plate 83 is formed with a plurality of ribs 831.
As an embodiment of the present invention, the first retractor 812 is provided with an access hole 810 on the upper housing 81, and the conductive plate 835 is provided with a wire guide 820 on the lower housing 82.
The working principle of the press-down mopping type sweeping robot is as follows:
the sweeper body 9 pushes the sweeper water tank 1 to move on the bottom surface of the operation through the traveling mechanism, when the ground to be cleaned needs to be wetted, the sweeping robot controls the water pump 60 to operate, the stored water in the water storage cavity 101 sequentially passes through the filtering device 61, the water inlet hose 621, the water pump 60, the water outlet hose 622, the water outlet pipe 72 and the water outlet channel 722, and finally is guided to fall onto the cleaning cloth through the water outlet hole 21, so that the ground is wetted through the cleaning cloth absorbed with clean water.
In the process of mopping the floor by the cleaning cloth, the pressing boss 836 can continuously press the water tank 1 of the sweeper, so that the cleaning cloth can be stably attached to the ground to be cleaned; the lower charging pieces 834 fixed at the bottoms of the two lower bosses 836 can be electrically connected with the first and second current carrying pieces 41 and 42 correspondingly, so that the water pump 60 can be driven to normally operate by the electric quantity in the battery pack.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.