CN213309486U

CN213309486U - Floor sweeping robot

Info

Publication number: CN213309486U
Application number: CN202021794256.1U
Authority: CN
Inventors: 汪浅予; 陈凯
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-06-01
Anticipated expiration: 2030-08-25

Abstract

The utility model discloses a robot of sweeping floor, including frame, bracing piece and plenum, the inside of frame is fixed with the fan, and the air intake of fan is connected with the link, the upper end of link is provided with the fixed column, and the upper end of fixed column is connected with the frame, the inside of frame is provided with the apotheca, and the two constitutes dismantlement mounting structure, the side of bracing piece is fixed with blade and driving gear respectively, and the blade is located the inside of fixed way, one side of driving gear is connected with connecting gear, and connecting gear's opposite side is connected with driven gear, the side of frame is connected with the baffle, and frame bottom right side is provided with the connecting rod to the internal connection of connecting rod has the rear wheel. This robot of sweeping floor, the device make the inside that external gas enters into the device clean ground through using the fan, thereby wind can drive the device and remove simultaneously to the practicality of device has been increased.

Description

Floor sweeping robot

Technical Field

The utility model relates to a robot technical field specifically is the robot of sweeping the floor.

Background

Sweeping robots are more and more common in life, and can help people to clean the ground, and a common sweeping robot has some disadvantages when in use, such as:

firstly, when the general sweeping robot is used, the movable part and the cleaning part are controlled by different devices, so that the internal space of the sweeping robot is greatly occupied, and the cleaning efficiency is reduced;

secondly, the general sweeping robot uses suction to inhale the inside of device with external impurity when using, directly discharges gas afterwards, does not utilize gas to be unfavorable for the use of device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a robot of sweeping floor to it controls and does not carry out the problem of utilizing exhaust gas by the device of difference to propose removal part and clean part in the above-mentioned background art to solve.

In order to achieve the above object, the utility model provides a following technical scheme: the sweeping robot comprises a rack, a support rod and an air chamber, wherein a fan is fixed inside the rack, an air inlet of the fan is connected with a connecting frame, a fixed column is arranged at the upper end of the connecting frame, the upper end of the fixed column is connected with the rack, a storage chamber is arranged inside the rack and forms a detachable mounting structure, the storage chamber is embedded and mounted inside the connecting frame, the mountain end of the fixed column is in a filter screen shape, a connecting column is connected inside one side of the connecting frame, the other end of the connecting column is connected with the supporting column, one end of the supporting column is located inside a fixed channel, the fixed channel is arranged inside the rack, the caliber of the lower end of the fixed channel is gradually reduced, the support rod is rotatably connected inside the fixed channel, blades and a driving gear are respectively fixed on the side surface of the support rod, and the blades are located inside, one side of the driving gear is connected with the connecting gear, the other side of the connecting gear is connected with the driven gear, the diameters of the driving gear, the connecting gear and the driven gear are gradually increased, the driven gear is arranged on the side face of the fixing rod, the front wheel is fixed on the side face of the fixing rod, the air outlet end of the fan is connected with the air chamber, fixing holes are evenly distributed in the air chamber, the side face of the rack is connected with the baffle, the connecting rod is arranged on the right side of the bottom of the rack, and the rear wheel is connected to the inside of the connecting rod.

Preferably, the rack and the fan and the baffle form a disassembly and assembly structure respectively, and the baffle is in a filter screen shape.

Preferably, the fixed column and the connecting frame form a rotating structure, and the fixed column and the rack are in threaded connection.

Preferably, the fixed way and the support column form a sliding friction structure, the support column and the connecting column form a rotating structure, and the connecting column and the connecting frame are in threaded connection.

Preferably, the side surfaces of the supporting rods are provided with blades at equal angles, and the supporting rods are in meshed connection with the connecting gears through driving gears.

Preferably, the connecting rods respectively form a rotating structure with the rear wheels and the frame, and the diameters of the rear wheels are smaller than the diameters of the front wheels.

Compared with the prior art, the beneficial effects of the utility model are that: the sweeping robot is provided with a sweeping device,

1. the device uses the fan to enable outside air to enter the device so as to clean the ground, and meanwhile, the wind can drive the device to move, so that the practicability of the device is improved;

2. the air of a common sweeping robot is directly exhausted to the outside, and an air outlet of a fan of the device is connected with an air chamber, so that the air is sprayed out from a fixed hole to dissipate heat of the device, and meanwhile, the inside of the device is cleaned;

3. when the device is in use, the diameters of the driving gear, the connecting gear and the driven gear are gradually increased, so that the torque of the driven gear can be increased, and the rotating speed of the driven gear is reduced, so that the driving device is convenient to move.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic overall front sectional view of the present invention;

FIG. 3 is a schematic view of the sectional structure of the support rod and the blade;

FIG. 4 is a schematic view of the sectional view of the mounting structure of the plenum and the fixing hole of the present invention;

fig. 5 is a schematic view of the connecting frame and the storage chamber of the present invention in cross section.

In the figure: 1. a frame; 2. a fan; 3. a connecting frame; 4. fixing a column; 5. a storage chamber; 6. connecting columns; 7. A support pillar; 8. a fixed way; 9. a support bar; 10. a blade; 11. a driving gear; 12. a connecting gear; 13. A driven gear; 14. fixing the rod; 15. a front wheel; 16. an air chamber; 17. a fixing hole; 18. a baffle plate; 19. a connecting rod; 20. a rear wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the sweeping robot comprises a rack 1, a fan 2, a connecting frame 3, a fixing column 4, a storage chamber 5, a connecting column 6, a supporting column 7, a fixing channel 8, a supporting rod 9, blades 10, a driving gear 11, a connecting gear 12, a driven gear 13, a fixing rod 14, a front wheel 15, an air chamber 16, a fixing hole 17, a baffle 18, a connecting rod 19 and a rear wheel 20, wherein the fan 2 is fixed inside the rack 1, an air inlet of the fan 2 is connected with the connecting frame 3, the fixing column 4 is arranged at the upper end of the connecting frame 3, the rack 1 is connected with the upper end of the fixing column 4, the storage chamber 5 is arranged inside the rack 1, the storage chamber and the connecting column form a detachable mounting structure, the storage chamber 5 is embedded inside the connecting frame 3, the mountain end of the fixing column 4 is in a filter screen shape, the connecting column 6 is connected inside one side of the connecting frame, one end of the supporting column 7 is positioned inside the fixed channel 8, the fixed channel 8 is arranged inside the frame 1, the caliber of the lower end of the fixed channel 8 is gradually reduced, the inside of the fixed channel 8 is rotatably connected with a supporting rod 9, the side surfaces of the supporting rod 9 are respectively fixed with a blade 10 and a driving gear 11, the blade 10 is positioned inside the fixed channel 8, one side of the driving gear 11 is connected with a connecting gear 12, the other side of the connecting gear 12 is connected with a driven gear 13, the diameters of the driving gear 11, the connecting gear 12 and the driven gear 13 are gradually increased, the driven gear 13 is arranged on the side surface of a fixed rod 14, the side surface of the fixed rod 14 is fixed with a front wheel 15, the air outlet end of the fan 2 is connected with an air chamber 16, fixing holes 17 are uniformly distributed inside the air chamber 16, the side surface of the frame 1 is connected with a baffle, and a rear wheel 20 is connected to the inside of the connecting rod 19.

Frame 1 constitutes with fan 2 and baffle 18 respectively and dismantles mounting structure, and baffle 18 is the filter screen shape, and fan 2 and baffle 18 use the bolt to be connected with frame 1, and the air outlet end and the plenum 16 of fan 2 are connected to make gaseous from the fixed orifices 17 blowout, both cleared up the inside of frame 1, also dispel the heat to fan 2, and baffle 18 can protect the device.

Fixed column 4 and link 3 constitute revolution mechanic, and fixed column 4 and frame 1 are threaded connection, can adjust the height of link 3 through rotating fixed column 4, can adjust the angle of link 3 through rotating link 3, thereby be convenient for install the device, after the device finishes using, make its rebound through rotating fixed column 4, thereby with

link

3 and 5 separation of apotheca, again with apotheca 5 rebound, thereby take out apotheca 5 and clear up the inside of apotheca 5.

Fixed 8 and the support column 7 of saying constitute the sliding friction structure, and support column 7 and spliced pole 6 constitute revolution mechanic, and spliced pole 6 and link 3 are threaded connection, make it be connected with link 3 through rotating spliced pole 6, make gas and impurity pass through fixed 8 of saying and the inside that support column 7 entered into link 3, and the upper end of apotheca 5 is for straining netted, can filter impurity, then impurity moves down under the action of gravity and gets into the inside of apotheca 5 and store, thereby collect impurity.

The side of bracing piece 9 is equiangularly provided with blade 10, and bracing piece 9 and connecting gear 12 are connected for the meshing through driving gear 11, when the device is when using, the device produces suction, thereby absorb impurity, when and gas flow in the inside of fixed way 8 can drive blade 10 and remove, thereby make bracing piece 9 rotate, will drive driving gear 11 when bracing piece 9 rotates and rotate, driving gear 11 drives connecting gear 12 and rotates, connecting gear 12 drives driven gear 13 and rotates, because driving gear 11, the diameter of connecting gear 12 and driven gear 13 crescent, so can reduce driven gear 13's rotational speed, increase device's moment of torsion simultaneously, dead lever 14 rotates along with it when driven gear 13 rotates, thereby drive front wheel 15 and rotate, and then drive the device and remove.

The connecting rods 19 respectively form a rotating structure with the rear wheels 20 and the frame 1, the diameter of the rear wheels 20 is smaller than that of the front wheels 15, a person adjusts the advancing direction of the device at the rear side of the device, and the connecting rods 19 can rotate due to the fact that the rear wheels 20 of the device are connected with the connecting rods 19, so that the angle of the rear wheels 20 can be adjusted conveniently, and the advancing direction of the device can be adjusted conveniently.

The working principle is as follows: when the sweeping robot is used, a storage battery is arranged inside the device and is connected with the fan 2, the fan 2 generates a gas flow speed acceleration effect, so that external gas flows into the fixed channel 8, at the moment, the gas can drive the supporting rod 9 and the blades 10 to rotate, when the supporting rod 9 rotates, the driving gear 11 drives the connecting gear 12 to rotate, the connecting gear 12 drives the driven gear 13 to rotate, and therefore the fixed rod 14 and the front wheel 15 are driven to move, and the rack 1 is driven to move forwards;

then, the gas enters the inside of the connecting frame 3 through the fixed channel 8 and the supporting column 7, the storage chamber 5 can filter impurities in the air, the impurities fall into the storage chamber 5 under the action of gravity to be stored, then the gas enters the fan 2, enters the wind chamber 16 through the wind outlet of the fan 2 and is discharged from the fixed hole 17 to clean the inside of the rack 1;

when the device is used, the device automatically moves forwards, the moving speed is low, and the connecting rod 19 can rotate, so that the angle of the rear wheel 20 can be conveniently adjusted, and the moving direction of the device can be conveniently adjusted on the right side of the rack 1;

after the device finishes using, through the inside bolt of rotating baffle 18 with baffle 18 and frame 1 separation, rotate spliced pole 6 again and make the link 3 rebound with support column 7 and link 3 separation, make link 3 rebound through rotating fixed column 4 to make link 3 and apotheca 5 separation, with apotheca 5 rebound, thereby take out apotheca 5 and clear up the inside of apotheca 5, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Robot of sweeping floor, including frame (1), bracing piece (9) and plenum (16), its characterized in that: the fan (2) is fixed inside the rack (1), the air inlet of the fan (2) is connected with the connecting frame (3), the upper end of the connecting frame (3) is provided with the fixing column (4), the upper end of the fixing column (4) is connected with the rack (1), the inside of the rack (1) is provided with the storage chamber (5), the storage chamber and the connecting frame form a detachable mounting structure, the storage chamber (5) is embedded and mounted inside the connecting frame (3), the mountain end of the fixing column (4) is in a filter screen shape, one side of the connecting frame (3) is internally connected with the connecting column (6), the other end of the connecting column (6) is connected with the supporting column (7), one end of the supporting column (7) is located inside the fixed channel (8), the fixed channel (8) is arranged inside the rack (1), the caliber of the lower end of the fixed channel (8) is gradually reduced, and the inside of the fixed channel (8) is rotatably connected with the supporting rod (, the side surface of the supporting rod (9) is respectively fixed with a blade (10) and a driving gear (11), and the blades (10) are positioned inside the fixed passage (8), one side of the driving gear (11) is connected with the connecting gear (12), the other side of the connecting gear (12) is connected with the driven gear (13), and diameters of the driving gear (11), the connecting gear (12) and the driven gear (13) are gradually increased, the driven gear (13) is arranged on the side surface of the fixed rod (14), and the side of the fixed rod (14) is fixed with a front wheel (15), the air outlet end of the fan (2) is connected with an air chamber (16), fixing holes (17) are uniformly distributed in the air chamber (16), a baffle plate (18) is connected with the side surface of the frame (1), and a connecting rod (19) is arranged on the right side of the bottom of the frame (1), and a rear wheel (20) is connected inside the connecting rod (19).

2. The sweeping robot of claim 1, wherein: the frame (1) and the fan (2) and the baffle (18) form a disassembly and assembly structure respectively, and the baffle (18) is in a filter screen shape.

3. The sweeping robot of claim 1, wherein: the fixed column (4) and the connecting frame (3) form a rotating structure, and the fixed column (4) is in threaded connection with the rack (1).

4. The sweeping robot of claim 1, wherein: fixed way (8) and support column (7) constitute the slip friction structure, and support column (7) and spliced pole (6) constitute rotating-structure to spliced pole (6) and link (3) are threaded connection.

5. The sweeping robot of claim 1, wherein: the side of the supporting rod (9) is provided with blades (10) at equal angles, and the supporting rod (9) is in meshed connection with the connecting gear (12) through a driving gear (11).

6. The sweeping robot of claim 1, wherein: the connecting rods (19) respectively form a rotating structure with the rear wheels (20) and the frame (1), and the diameters of the rear wheels (20) are smaller than those of the front wheels (15).