CN111685669A - Robot of sweeping floor with anticollision function and convenient to detach maintenance - Google Patents

Robot of sweeping floor with anticollision function and convenient to detach maintenance Download PDF

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Publication number
CN111685669A
CN111685669A CN202010712575.1A CN202010712575A CN111685669A CN 111685669 A CN111685669 A CN 111685669A CN 202010712575 A CN202010712575 A CN 202010712575A CN 111685669 A CN111685669 A CN 111685669A
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CN
China
Prior art keywords
plate
robot body
robot
storage
convenient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010712575.1A
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Chinese (zh)
Inventor
杜鹏
郝欣恺
胡海豹
黄潇
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Northwestern Polytechnical University
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Northwestern Polytechnical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Northwestern Polytechnical University filed Critical Northwestern Polytechnical University
Priority to CN202010712575.1A priority Critical patent/CN111685669A/en
Publication of CN111685669A publication Critical patent/CN111685669A/en
Pending legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24Floor-sweeping machines, motor-driven
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4061Steering means; Means for avoiding obstacles; Details related to the place where the driver is accommodated
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4094Accessories to be used in combination with conventional vacuum-cleaning devices

Abstract

The invention belongs to the technical field of floor sweeping robots, and particularly relates to a floor sweeping robot with an anti-collision function and convenient disassembly and maintenance. This robot of sweeping floor with anticollision function and convenient to detach maintenance, holistic anticollision protective properties is better to be convenient for dismantle the maintenance to it after the use, reduced the use degree of difficulty of device.

Description

Robot of sweeping floor with anticollision function and convenient to detach maintenance
Technical Field
The invention relates to the technical field of sweeping robots, in particular to a sweeping robot with an anti-collision function and convenient disassembly and maintenance.
Background
The robot of sweeping the floor is the intelligent household appliance who can carry out automatic dust absorption to ground, because it can be to the room size, the furniture is put, factors such as ground cleanliness detect to rely on built-in procedure, formulate reasonable clean route, possess certain intelligence, along with the continuous development of science and technology, the function of robot of sweeping the floor is more and more comprehensive, the robot of sweeping the floor that nevertheless has the following problem:
1. when the device is used, the whole anti-collision function is poor, and the situation of collision damage is easy to occur when the device is used;
2. after the device is used for a long time, the internal sundries are difficult to treat, and the device is inconvenient to disassemble and overhaul.
Aiming at the problems, innovative design is urgently needed on the basis of the original sweeping robot.
Disclosure of Invention
The invention aims to provide a sweeping robot with an anti-collision function and convenient to disassemble and maintain, and aims to solve the problems that the existing sweeping robot provided in the background art is poor in anti-collision function during use, is inconvenient to disassemble and maintain and increases the use difficulty of the device.
In order to achieve the purpose, the invention provides the following technical scheme: a floor sweeping robot with an anti-collision function and convenient disassembly and maintenance comprises a robot body, a storage groove and a storage cavity, wherein rollers are installed at the bottom of the robot body, a motor is arranged at the bottom of the robot body, a cleaning brush is connected below the motor, a gas inlet is reserved at the bottom of the robot body, the top of the gas inlet is connected with one end of a connecting pipeline, a gas suction pump is installed at the other end of the connecting pipeline, the storage groove is arranged in the robot body, a first spring is arranged at the bottom of the storage groove, a storage plate is arranged at the top of the first spring, a material inlet is arranged at the side of the storage plate, a connecting block is fixed on the outer wall of the storage plate, a cover plate is arranged above the storage plate, a connecting rod is fixed at the bottom of the cover plate and is in welded connection with the cover plate, a sliding groove is reserved on the upper surface of the robot body, and the inside of the sliding chute is nested with a sliding block, the edge side of the sliding block is connected with a second spring, the top of the sliding block is fixed with a limiting block, the sliding block and the limiting block are welded and assembled, the edge side of the robot body is provided with a knob, the outer wall of the knob is connected with one end of a connecting rope, the other end of the connecting rope is connected with a limiting rod, the outer side of the limiting rod is nested with a third spring, the middle position of the third spring is nested with a sleeve plate, the end of the limiting rod is connected with a fixed rod, the bottom of the fixed rod is fixed with a first protection plate, the storage cavity is reserved at the end of the robot body, the storage plate is arranged inside the storage cavity, the fixed block is fixed on the outer wall of the storage plate, the end of the fixed block is connected with a telescopic cylinder, the gear is arranged inside the storage plate, and the outer, and the inside of first ratch is provided with the fourth spring, the end department of first ratch is fixed with the second guard plate, and the intermediate position of second guard plate has seted up the opening, the outside of gear is connected with the second ratch, and the end department of second ratch is fixed with the third protection board to be welded connection between third protection board and the second ratch.
Optionally, a lifting installation structure is formed between the storage plate and the storage groove through first springs, the first springs are distributed in the storage groove at equal intervals, and the outer diameter of the storage plate is the same as the inner diameter of the storage groove.
Optionally, the end of the limiting block is arranged in an inclined manner, and the limiting block is symmetrically provided with 2 limiting blocks relative to the axis of the cover plate.
Optionally, the limiting block and the robot body are connected in a clamping manner, and the limiting block and the robot body form a sliding installation structure through a sliding groove.
Optionally, a sliding installation structure is formed between the limiting rod and the robot body, and the limiting rod and the fixing rod are arranged in a mutually perpendicular mode.
Optionally, the first protection plate is symmetrically provided with 2 about the axis of the robot body, and the first protection plate and the robot body are arranged in parallel.
Optionally, the first rack bar and the gear are in meshed connection, the gear and the second rack bar are in meshed connection, and the first rack bar and the second rack bar are arranged in parallel.
Optionally, the second protection plate and the object placing plate form a sliding installation structure, and the object placing plate and the object storing cavity form a sliding installation structure through a telescopic cylinder.
Optionally, the width of the third prevention plate is smaller than the width of the opening, and the third prevention plate is symmetrically arranged with respect to the axis of the second prevention plate.
Compared with the prior art, the invention has the beneficial effects that: the sweeping robot has better integral anti-collision protection performance, is convenient to disassemble and overhaul after being used, and reduces the use difficulty of the device;
1. when the robot body is in use, the second protection plate can play a role in protecting the robot body, when the robot body is in collision, the second protection plate can be subjected to an extrusion acting force, then the second protection plate can drive the first toothed bar to move, the first toothed bar can drive the gear to rotate after moving, after the gear is driven to rotate, the second toothed bar can move in a direction opposite to that of the first toothed bar, then the third protection plate can move outwards through the opening, so that the second protection plate and the third protection plate can simultaneously support an external collision object, the anti-collision performance of the whole end part is improved, when the robot body needs to clean a corner, the telescopic cylinder can drive the object placing plate to be contained in the storage cavity through the fixing block, and the situation of cleaning omission is avoided;
2. the first protection plates are symmetrically arranged on the side sides of the robot body, and can play a role in protecting the side sides of the robot body in the using process, so that the anti-collision performance of the side sides of the robot body can be improved;
3. the garbage on the ground is absorbed outwards by the air suction pump and enters the storage plate through the connecting pipeline and the feeding port, when more garbage is needed to be cleaned, the symmetrically arranged limiting blocks are stretched outwards, the limiting blocks can be driven to move outwards at the moment and are separated from the cover plate, the acting force for extruding the cover plate is removed, when the cover plate is not pressed, the storage plate can be driven to move upwards by the first springs which are distributed at equal intervals, so that the cover plate and the storage plate can be driven to jack up, the difficulty for taking the storage plate can be reduced, the difficulty for cleaning dust is reduced, after the dust is cleaned, the storage plate and the storage groove are installed, in the installation process, the limiting blocks are influenced by the pressure to move outwards, the storage plate is connected with the acting force supported by the first springs and cannot move continuously, then the cover plate is covered, the cover plate can continuously press the storage plate downwards through the connecting rod after being covered, when the upper surface of apron and the bottom coincidence of stopper, the second spring can drive the stopper and remove, carries out spacing fixed to the apron, avoids appearing the condition that drops when using.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic overall side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the overall top cross-sectional structure of the present invention;
FIG. 5 is a schematic view of a connection structure of the first rack bar and the object placing plate according to the present invention;
fig. 6 is a schematic view of a connection structure of a limiting block and a robot body.
In the figure: 1. a robot body; 2. a roller; 3. a motor; 4. cleaning with a brush; 5. an air inlet; 6. connecting a pipeline; 7. a getter pump; 8. a storage tank; 9. a first spring; 10. a storage plate; 11. a feeding port; 12. connecting blocks; 13. a cover plate; 14. a connecting rod; 15. a chute; 16. a slider; 17. a second spring; 18. a limiting block; 19. a knob; 20. connecting ropes; 21. a limiting rod; 22. a third spring; 23. sheathing; 24. fixing the rod; 25. a first guard plate; 26. a storage chamber; 27. a storage plate; 28. a fixed block; 29. a telescopic cylinder; 30. a gear; 31. a first rack bar; 32. a fourth spring; 33. a second guard plate; 34. an opening; 35. a second rack bar; 36. and a third protection plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a floor sweeping robot with an anti-collision function and convenient to detach and maintain comprises a robot body 1, rollers 2, a motor 3, a cleaning brush 4, an air inlet 5, a connecting pipeline 6, an air suction pump 7, a storage groove 8, a first spring 9, a storage plate 10, a material inlet 11, a connecting block 12, a cover plate 13, a connecting rod 14, a sliding groove 15, a sliding block 16, a second spring 17, a limiting block 18, a knob 19, a connecting rope 20, a limiting rod 21, a third spring 22, a sleeve plate 23, a fixing rod 24, a first protection plate 25, a storage cavity 26, a storage plate 27, a fixing block 28, a telescopic cylinder 29, a gear 30, a first toothed bar 31, a fourth spring 32, a second protection plate 33, an opening 34, a second toothed bar 35 and a third protection plate 36, wherein the rollers 2 are installed at the bottom of the robot body 1, the motor 3 is arranged at the bottom of the robot body 1, and the cleaning brush 4 is connected below the motor 3, an air inlet 5 is reserved at the bottom of the robot body 1, one end of a connecting pipeline 6 is connected to the top of the air inlet 5, a suction pump 7 is installed at the other end of the connecting pipeline 6, a storage groove 8 is arranged inside the robot body 1, a first spring 9 is arranged at the bottom of the storage groove 8, a storage plate 10 is arranged at the top of the first spring 9, a feeding port 11 is formed in the side of the storage plate 10, a connecting block 12 is fixed to the outer wall of the storage plate 10, a cover plate 13 is arranged above the storage plate 10, a connecting rod 14 is fixed to the bottom of the cover plate 13, the connecting rod 14 is in welded connection with the cover plate 13, a sliding groove 15 is reserved on the upper surface of the robot body 1, a sliding block 16 is nested inside the sliding groove 15, a second spring 17 is connected to the side of the sliding block 16, a limiting block 18 is fixed to the top of the sliding block 16, and the sliding block 16 is in, the side of the robot body 1 is provided with a knob 19, the outer wall of the knob 19 is connected with one end of a connecting rope 20, the other end of the connecting rope 20 is connected with a limiting rod 21, the outer side of the limiting rod 21 is nested with a third spring 22, the middle position of the third spring 22 is nested with a sleeve plate 23, the end of the limiting rod 21 is connected with a fixed rod 24, the bottom of the fixed rod 24 is fixed with a first protection plate 25, a storage cavity 26 is reserved at the end of the robot body 1, the storage plate 27 is installed in the storage cavity 26, a fixed block 28 is fixed on the outer wall of the storage plate 27, the end of the fixed block 28 is connected with a telescopic cylinder 29, the storage plate 27 is internally provided with a gear 30, the outer side of the gear 30 is connected with a first toothed bar 31, a fourth spring 32 is arranged in the first toothed bar 31, the end of the first toothed bar 31 is fixed with a second protection plate 33, and the middle position of the second protection plate 33 is provided, the outer side of the gear 30 is connected with a second rack bar 35, a third prevention plate 36 is fixed at the end of the second rack bar 35, and the third prevention plate 36 is in welded connection with the second rack bar 35;
a lifting installation structure is formed between the storage plate 10 and the storage groove 8 through the first springs 9, the first springs 9 are distributed in the storage groove 8 at equal intervals, the outer diameter of the storage plate 10 is the same as the inner diameter of the storage groove 8, and when the cover plate 13 is not limited by acting force, the storage plate 10 can be driven by the first springs 9 distributed at equal intervals to move upwards, so that the difficulty of cleaning garbage can be reduced;
the end of the limiting block 18 is arranged in an inclined manner, 2 limiting blocks 18 are symmetrically arranged about the axis of the cover plate 13, the limiting blocks 18 are connected with the robot body 1 in a clamping manner, a sliding installation structure is formed between the limiting blocks 18 and the robot body 1 through the sliding grooves 15, when the limiting blocks 18 arranged in an inclined manner are subjected to an extruded acting force, the limiting blocks 18 can slide outwards through the sliding grooves 15, the stability of installation of the limiting blocks 18 is improved due to the clamping connection, the inclined or falling-off condition cannot occur, when the limiting blocks 18 are not subjected to the extruded acting force, the second springs 17 can drive the sliding blocks 16 to slide in the sliding grooves 15, so that the limiting blocks 18 can be driven to slide, and the cover plate 13 can be limited and fixed;
a sliding installation structure is formed between the limiting rod 21 and the robot body 1, the limiting rod 21 and the fixing rod 24 are arranged perpendicularly to each other, when the first protection plate 25 needs to be detached, the knob 19 is manually rotated, then the knob 19 can drive the connecting rope 20 to be wound, the limiting rod 21 can be stretched outwards after the connecting rope 20 is wound, and the connecting rope is separated from the inside of the fixing rod 24, and at the moment, the first protection plate 25 is free from the fixed force and can be detached;
the number of the first protection plates 25 is 2, the first protection plates 25 are symmetrically arranged about the axis of the robot body 1, the first protection plates 25 and the robot body 1 are arranged in parallel, and the symmetrically arranged first protection plates 25 can play a role in protecting the side of the robot body 1 when in use, so that the situation of collision and damage is avoided;
the first toothed bar 31 is meshed with the gear 30, the gear 30 is meshed with the second toothed bar 35, the first toothed bar 31 and the second toothed bar 35 are arranged in parallel, when the end of the robot body 1 is collided, the second protection plate 33 can drive the first toothed bar 31 to move under the influence of pressure, then the first toothed bar 31 can drive the gear 30 to rotate, the second toothed bar 35 can rotate after the gear 30 rotates, then the third protection plate 36 can be driven to move outwards, and the second protection plate 33 is matched with the third protection plate 36 for use, so that the double protection effect can be achieved;
a sliding installation structure is formed between the second protection plate 33 and the object placing plate 27, and a sliding installation structure is formed between the object placing plate 27 and the object storing cavity 26 through the telescopic cylinder 29, when the robot body 1 needs to clean a corner, the telescopic cylinder 29 can drive the object placing plate 27 to move, and the object placing plate 27 is placed in the object storing cavity 26 of the object storing area, so that the problem that the occupied area of the second protection plate 33 is large and cleaning is affected can be avoided, meanwhile, the end part of the second protection plate 33 which is protruded can achieve the effect of contacting with a wall body, the robot body 1 cannot be contacted with the wall body, and the protection effect is achieved;
the width of third prevention board 36 is less than opening 34's width, and third prevention board 36 sets up about the axis symmetry of second protection board 33, and the width of third prevention board 36 is little, can outwards remove through opening 34 when it removes to this condition that can avoid appearing being restricted can normally pass through second protection board 33, plays dual protection effect.
The working principle is as follows: when the robot body 1 works, the motor 3 at the bottom of the robot body works to drive the cleaning brush 4 to clean the ground, in the cleaning process, the suction pump 7 works to adsorb wastes through the connecting pipeline 6, the adsorbed wastes can enter the storage plate 10 through the feeding port 11, so that the wastes can be collected, after the wastes are collected, the wastes need to be cleaned, the symmetrically arranged limiting blocks 18 are stretched outwards, the limiting blocks 18 can be driven to move outwards and are separated from the cover plate 13, the acting force for extruding the cover plate 13 is removed, when the cover plate 13 is not subjected to the extruding force, the first springs 9 distributed at equal intervals can drive the storage plate 10 to move upwards, so that the cover plate 13 and the storage plate 10 can be driven to jack up, the difficulty for taking the storage plate 10 can be reduced, the difficulty for taking dust is reduced, and after the dust is completely cleaned, the storage plate 10 and the storage groove 8 are installed, in the installation process, the limiting block 18 moves outwards under the influence of pressure, then the storage plate 10 cannot move continuously under the action force supported by the first spring 9, then the cover plate 13 is covered, the cover plate 13 can continuously extrude the storage plate 10 downwards through the connecting rod 14 after being covered, when the upper surface of the cover plate 13 is overlapped with the bottom of the limiting block 18, the second spring 17 can drive the limiting block 18 to move, the cover plate 13 is limited and fixed, the falling-off condition in use is avoided, when the device is used, the second protection plate 33 can play a role in protecting the storage plate, when the robot body 1 is collided, the second protection plate 33 can receive the extrusion action force, then the second protection plate 33 can drive the first toothed bar 31 to move, the first toothed bar 31 can drive the gear 30 to rotate after moving, and when the gear 30 is driven to rotate, second ratch 35 can be opposite direction with first ratch 31 and remove, third protection board 36 can outwards remove through opening 34 afterwards, make second protection board 33 support with third protection board 36 with outside collision article simultaneously, improve the crashworthiness of whole tip, when robot 1 need clean the corner, telescopic cylinder 29 work can drive through fixed block 28 and put thing board 27 and accomodate in the inside of storing chamber 26, the condition of omitting to clean can not appear, when robot 1's avris receives the collision, first protection board 25 can play the effect of protection.
Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims (10)

1. The utility model provides a robot of sweeping floor with anticollision function and convenient to detach maintenance, includes robot body (1), storing groove (8) and storing chamber (26), its characterized in that: the robot comprises a robot body (1), rollers (2) are mounted at the bottom of the robot body (1), a motor (3) is arranged at the bottom of the robot body (1), a cleaning brush (4) is connected below the motor (3), an air inlet (5) is reserved at the bottom of the robot body (1), the top of the air inlet (5) is connected with one end of a connecting pipeline (6), an air suction pump (7) is mounted at the other end of the connecting pipeline (6), a storage groove (8) is formed in the robot body (1), a first spring (9) is arranged at the bottom of the storage groove (8), a storage plate (10) is arranged at the top of the first spring (9), a feeding port (11) is formed in the side of the storage plate (10), a connecting block (12) is fixed on the outer wall of the storage plate (10), and a cover plate (13) is arranged above the storage plate (10), the bottom of apron (13) is fixed with connecting rod (14), and is welded connection between connecting rod (14) and apron (13), the upper surface of robot body (1) reserves spout (15), and the inside nested slider (16) that has of spout (15), and the avris of slider (16) is connected with second spring (17), the top of slider (16) is fixed with stopper (18), and is welded assembly between slider (16) and stopper (18), the avris of robot body (1) is provided with knob (19), and the outer wall connection of knob (19) has the one end of connecting rope (20), and the other end of connecting rope (20) is connected with gag lever post (21), the outside nested third spring (22) that has of gag lever post (21), and the intermediate position nested lagging (23) that has of third spring (22), the end department of gag lever post (21) is connected with dead lever (24), and a first protection plate (25) is fixed at the bottom of the fixing rod (24).
2. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 1, wherein: the storage cavity (26) is reserved at the end of the robot body (1), an object placing plate (27) is arranged in the storage cavity (26), a fixed block (28) is fixed on the outer wall of the object placing plate (27), the end of the fixed block (28) is connected with a telescopic cylinder (29), a gear (30) is arranged in the object placing plate (27), a first rack bar (31) is connected with the outer side of the gear (30), a fourth spring (32) is arranged inside the first rack bar (31), a second protection plate (33) is fixed at the end of the first rack bar (31), an opening (34) is arranged in the middle of the second protection plate (33), a second rack bar (35) is connected with the outer side of the gear (30), and a third prevention guard plate (36) is fixed at the end of the second toothed bar (35), and the third prevention plate (36) is welded with the second rack bar (35).
3. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 1, wherein: the lifting installation structure is formed between the storage plate (10) and the storage groove (8) through the first springs (9), the first springs (9) are distributed in the storage groove (8) at equal intervals, and the outer diameter of the storage plate (10) is the same as the inner diameter of the storage groove (8).
4. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 1, wherein: the end of the limiting block (18) is arranged in an inclined manner, and 2 limiting blocks (18) are symmetrically arranged relative to the axis of the cover plate (13).
5. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 1, wherein: the limiting block (18) is connected with the robot body (1) in a clamping mode, and the limiting block (18) and the robot body (1) form a sliding installation structure through the sliding groove (15).
6. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 1, wherein: a sliding installation structure is formed between the limiting rod (21) and the robot body (1), and the limiting rod (21) and the fixing rod (24) are perpendicular to each other.
7. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 1, wherein: the first protection plate (25) is symmetrically provided with 2 protection plates around the axis of the robot body (1), and the first protection plate (25) and the robot body (1) are arranged in parallel.
8. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 2, wherein: the first toothed bar (31) is in meshed connection with the gear (30), the gear (30) is in meshed connection with the second toothed bar (35), and the first toothed bar (31) and the second toothed bar (35) are arranged in parallel.
9. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 2, wherein: the sliding installation structure is formed between the second protection plate (33) and the object placing plate (27), and the sliding installation structure is formed between the object placing plate (27) and the object storage cavity (26) through the telescopic cylinder (29).
10. The sweeping robot with the anti-collision function and convenient to disassemble and maintain as claimed in claim 2, wherein: the width of the third protection plate (36) is smaller than that of the opening (34), and the third protection plate (36) is symmetrically arranged relative to the axis of the second protection plate (33).
CN202010712575.1A 2020-07-22 2020-07-22 Robot of sweeping floor with anticollision function and convenient to detach maintenance Pending CN111685669A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010712575.1A CN111685669A (en) 2020-07-22 2020-07-22 Robot of sweeping floor with anticollision function and convenient to detach maintenance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010712575.1A CN111685669A (en) 2020-07-22 2020-07-22 Robot of sweeping floor with anticollision function and convenient to detach maintenance

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Publication Number Publication Date
CN111685669A true CN111685669A (en) 2020-09-22

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CN112890691B (en) * 2021-02-05 2022-04-26 深圳市骏飞实业有限公司 Intelligent floor sweeping robot capable of cleaning uneven ground

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Application publication date: 20200922