CN211749312U

CN211749312U - Anticollision type robot of sweeping floor

Info

Publication number: CN211749312U
Application number: CN201921884597.5U
Authority: CN
Inventors: 邓明德
Original assignee: 邓明德
Current assignee: Guangdong mingshushi Environmental Technology Group Co.,Ltd.
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-27
Anticipated expiration: 2029-11-05

Abstract

The utility model belongs to the technical field of the robot technique of sweeping the floor and specifically relates to an anticollision type robot of sweeping the floor, including the robot body of sweeping the floor, the drive wheel is connected to the equal motor in both sides that the bottom of robot body is relative of sweeping the floor, the universal front wheel is connected in the bottom pivot of robot body of sweeping the floor, robot body bottom of sweeping the floor is located the universal front wheel's both sides motor connection edge brush, this anticollision type robot of sweeping the floor contrast have the robot of sweeping the floor advantage lie in through being equipped with connecting block and buffer board, carry out the shock attenuation buffering through damping spring and buffer spring to the robot of sweeping the floor and furniture when the robot work of sweeping the floor hits furniture, carry out the biggest protection to the robot of sweeping the floor and furniture, strengthen the life of robot of sweeping the floor when preventing furniture from damaging.

Description

Anticollision type robot of sweeping floor

Technical Field

The utility model relates to a robot technical field sweeps the floor, especially relates to an anticollision type robot of sweeping floor.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved. Generally, a robot that performs cleaning, dust collection and floor wiping is also collectively called a floor sweeping robot. However, the sweeping robot is artificial intelligence, and the sensing of the object and the direction is realized by matching the sweeping robot with a positioning system, a detection system and the like. Therefore, the difference of the use feeling caused by the quality of the detection system is very large. The floor sweeping robot usually collides with furniture, walls and the like when cleaning is sanitary, the floor sweeping robot is easy to damage for a long time, and the furniture is also easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the floor sweeping robot in the prior art often collides with furniture, walls and the like when cleaning sanitation, is not only easy to damage the floor sweeping robot for a long time, but also easily damages the defects of the furniture, and provides the anti-collision floor sweeping robot.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

designing an anti-collision sweeping robot, comprising a sweeping robot body, wherein two opposite sides of the bottom of the sweeping robot body are respectively connected with a driving wheel through a motor, a bottom rotating shaft of the sweeping robot body is connected with a universal front wheel, the bottom of the sweeping robot body is positioned at two sides of the universal front wheel and is connected with an edge brush through a motor, a dust suction mechanism is fixedly arranged at the center of the bottom of the sweeping robot body, a top clamping groove of the sweeping robot body is connected with a cover plate, a switch is arranged at the top of the sweeping robot body, a plurality of connecting blocks are fixedly arranged on the outer surface of the sweeping robot body, first limit blocks are fixedly arranged at two opposite sides of the connecting blocks, a buffer plate is arranged at one side of the connecting block, which is far away from the sweeping robot body, and a first limit groove matched with the first limit blocks is arranged at one side of the buffer plate, a damping spring is fixedly arranged between the connecting block and the first limiting groove, first buffer columns are fixedly arranged on two opposite sides of the buffer plate on one side of the sweeping robot body, a second limiting groove is arranged on one side of the first buffer column, which is positioned on the sweeping robot body, a second buffer column is fixedly arranged on one side of the sweeping robot body, which is positioned on the second limiting groove, two ends of the second buffer column are fixedly provided with second limiting blocks matched with the second limiting grooves, a moving groove is arranged on one side of the second buffer column, which is positioned on the buffer plate, sliding grooves are arranged on two sides of the moving groove, the buffer board is located one side of shifting chute is fixed and is equipped with assorted movable block, the movable block is located the both sides of spout are fixed and are equipped with assorted slider, the movable block with it is fixed and is equipped with a plurality of buffer spring to sweep the floor between the robot body.

Preferably, the outer surface of the sweeping robot body is located distance sensors are arranged between the buffer boards, and the sweeping robot body is located in the cavity, a dust box is arranged at the bottom of the cover plate, and the dust box is connected with the output end of the dust collection mechanism.

Preferably, the buffer board with the connecting block all is equipped with four, and is circumference equidistance and arranges, the surface of buffer board is the sponge bed course.

The utility model provides a pair of anticollision type robot of sweeping floor, beneficial effect lies in: this anticollision type robot of sweeping floor carries out the shock attenuation buffering to the robot of sweeping floor and furniture through damping spring and buffer spring through being equipped with connecting block and buffer board when the robot work of sweeping floor hits furniture, carries out the biggest protection to the robot of sweeping floor and furniture, strengthens the life of the robot of sweeping floor when preventing that furniture from damaging.

Drawings

Fig. 1 is a schematic structural view of an anti-collision sweeping robot provided by the present invention;

fig. 2 is a schematic view of a top-view cross-sectional structure of an anti-collision sweeping robot provided by the present invention;

fig. 3 is a schematic structural diagram of a region a of the anti-collision sweeping robot provided by the present invention;

fig. 4 is the utility model provides a B district structural schematic of anticollision type robot of sweeping floor.

In the figure: the sweeping robot comprises a sweeping robot body 1, a driving wheel 2, a universal front wheel 3, an edge brush 4, a dust collection mechanism 5, a cover plate 6, a switch 7, a connecting block 8, a first limiting block 9, a buffering plate 10, a first limiting groove 11, a damping spring 12, a first buffering column 13, a second limiting groove 14, a second buffering column 15, a second limiting block 16, a moving groove 17, a sliding groove 18, a moving block 19, a sliding block 20 and a buffering spring 21.

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.

Referring to fig. 1-4, an anti-collision sweeping robot comprises a sweeping robot body 1, wherein two opposite sides of the bottom of the sweeping robot body 1 are respectively connected with a driving wheel 2 through a motor, a bottom rotating shaft of the sweeping robot body 1 is connected with a universal front wheel 3, two sides of the bottom of the sweeping robot body 1, which are positioned on the universal front wheel 3, are respectively connected with an edge brush 4 through a motor, a dust suction mechanism 5 is fixedly arranged at the center of the bottom of the sweeping robot body 1, a top clamping groove of the sweeping robot body 1 is connected with a cover plate 6, a switch 7 is arranged at the top of the sweeping robot body 1, a plurality of connecting blocks 8 are fixedly arranged on the outer surface of the sweeping robot body 1, first limit blocks 9 are fixedly arranged on two opposite sides of the connecting blocks 8, a buffer plate 10 is arranged on one side of the connecting blocks 8, and a first limit groove 11 matched with the first limit blocks 9 is arranged on one side of the buffer plate 10, damping springs 12 are fixedly arranged between the connecting block 8 and the first limiting groove 11, first buffer columns 13 are fixedly arranged on two opposite sides of one side of the sweeping robot body 1 of the buffer plate 10, second limiting grooves 14 are formed in one side of the sweeping robot body 1 of the first buffer columns 13, second buffer columns 15 are fixedly arranged on one side of the sweeping robot body 1 in the second limiting grooves 14, second limiting blocks 16 matched with the second limiting grooves 14 are fixedly arranged at two ends of the second buffer columns 15, moving grooves 17 are formed in one sides of the second buffer columns 15 in the buffer plate 10, sliding grooves 18 are formed in two sides of the moving grooves 17, matched moving blocks 19 are fixedly arranged on one sides of the buffer plates 10 in the moving grooves 17, matched sliding blocks 20 are fixedly arranged on two sides of the moving blocks 19 in the sliding grooves 18, and a plurality of buffer springs 21 are fixedly arranged between the moving blocks 19 and the sweeping robot body 1.

Distance sensors are arranged on the outer surface of the sweeping robot body 1 and positioned between the buffer plates 10 to prejudge basic movement and reduce collision between the sweeping robot and furniture, dust boxes are arranged at the bottom of the cover plate 6 in the cavity of the sweeping robot body 1 and connected with the output end of the dust collection mechanism 5 to facilitate dust cleaning, four buffer plates 10 and four connecting blocks 8 are arranged at equal intervals in a circumferential direction, the outer surface of each buffer plate 10 is a sponge cushion layer to comprehensively protect and enhance protection performance, the anti-collision sweeping robot is provided with the connecting block 8 and the buffer plate 10, when the sweeping robot works and hits furniture, the damping spring 12 and the buffer spring 21 are used for damping and buffering the sweeping robot and the furniture, the floor sweeping robot and furniture are protected to the maximum extent, damage to the furniture is prevented, and meanwhile the service life of the floor sweeping robot is prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The anti-collision sweeping robot comprises a sweeping robot body (1) and is characterized in that driving wheels (2) are connected with motors on two opposite sides of the bottom of the sweeping robot body (1), universal front wheels (3) are connected with a bottom rotating shaft of the sweeping robot body (1), edge brushes (4) are connected with the motors on two sides of the universal front wheels (3) at the bottom of the sweeping robot body (1), a dust collection mechanism (5) is fixedly arranged at the center of the bottom of the sweeping robot body (1), a top clamping groove of the sweeping robot body (1) is connected with a cover plate (6), a switch (7) is arranged at the top of the sweeping robot body (1), a plurality of connecting blocks (8) are fixedly arranged on the outer surface of the sweeping robot body (1), and first limit blocks (9) are fixedly arranged on two opposite sides of the connecting blocks (8), one side, away from the sweeping robot body (1), of the connecting block (8) is provided with a buffer plate (10), one side, located on the connecting block (8), of the buffer plate (10) is provided with a first limiting groove (11) matched with a first limiting block (9), a damping spring (12) is fixedly arranged between the connecting block (8) and the first limiting groove (11), two opposite sides, located on one side of the sweeping robot body (1), of the buffer plate (10) are fixedly provided with first buffer columns (13), one side, located on one side of the sweeping robot body (1), of the first buffer columns (13) is provided with second limiting grooves (14), one side, located on the second limiting groove (14), of the sweeping robot body (1) is fixedly provided with second buffer columns (15), two ends of each second buffer column (15) are fixedly provided with second limiting blocks (16) matched with the second limiting grooves (14), second buffering post (15) are located shifting chute (17) have been seted up to one side of buffer board (10), spout (18) have been seted up to the both sides of shifting chute (17), buffer board (10) are located one side of shifting chute (17) is fixed and is equipped with assorted movable block (19), movable block (19) are located the both sides of spout (18) are fixed and are equipped with assorted slider (20), movable block (19) with it is fixed and is equipped with a plurality of buffer spring (21) to sweep the floor between robot body (1).

2. The anti-collision sweeping robot is characterized in that distance sensors are arranged on the outer surface of the sweeping robot body (1) and between the buffer plates (10), and a dust box is arranged at the bottom of the cover plate (6) in the cavity of the sweeping robot body (1) and connected with the output end of the dust collection mechanism (5).

3. The anti-collision sweeping robot according to claim 1, wherein four buffer plates (10) and the connecting blocks (8) are arranged at equal intervals on the circumference, and the outer surface of each buffer plate (10) is a sponge cushion layer.