CN106108796A - A kind of sweeping robot - Google Patents

A kind of sweeping robot Download PDF

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Publication number
CN106108796A
CN106108796A CN201610662484.5A CN201610662484A CN106108796A CN 106108796 A CN106108796 A CN 106108796A CN 201610662484 A CN201610662484 A CN 201610662484A CN 106108796 A CN106108796 A CN 106108796A
Authority
CN
China
Prior art keywords
rotating shaft
water tank
water
rag
sweeping robot
Prior art date
Application number
CN201610662484.5A
Other languages
Chinese (zh)
Inventor
周生方
Original Assignee
湖北泽森智能科技有限公司
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
Priority to CN201610050868 priority Critical
Priority to CN2016100508681 priority
Application filed by 湖北泽森智能科技有限公司 filed Critical 湖北泽森智能科技有限公司
Publication of CN106108796A publication Critical patent/CN106108796A/en

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Classifications

    • 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
    • A47L11/28Floor-scrubbing 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
    • A47L11/4036Parts or details of the surface treating tools
    • 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
    • A47L11/408Means for supplying cleaning or surface treating agents
    • A47L11/4083Liquid supply reservoirs; Preparation of the agents, e.g. mixing devices
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L2201/00Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
    • A47L2201/04Automatic control of the travelling movement; Automatic obstacle detection

Abstract

The present invention relates to a kind of sweeping robot, it includes housing, roller, Zhong Sao mechanism, universal wheel unit, sweeping robot also includes a rag cleaning device, rag cleaning device includes annular rag, motor, tooth case, drive shaft and multiple support rotating shaft, motor is fixedly mounted on housing, power is input to tooth case by motor, drive shaft is driven by tooth case, in annular rag suit drive shaft and support rotating shaft outer axial face, annular rag is supported in " recessed " shape with supporting rotating shaft by drive shaft, annular rag bottom front tilts upward, motor drive shaft rotates, driven annular rag to clean ground by drive shaft.

Description

A kind of sweeping robot
Technical field
The present invention relates to the equipment of automated cleaning, be specifically related to a kind of sweeping robot.
Background technology
Sweeping robot is a kind of intelligent domestic cleaning appliance, and it can have been walked in indoor repeatedly according to default route Floor cleaning work, eliminates the time and efforts done housework, very popular.The bottom of sweeping robot is typically provided Zhong Sao mechanism and limit sweeping device, the hairbrush in work Shi Zhongsao mechanism and limit sweeping device can be motor driven and constantly rotate, To clean the dust on ground.But in actual use, find that using hairbrush to rotate cleans ground, have following several scarce Point: one is that cleaning has dead angle, and some sticks the dust on floor and can not clean and put in place;Two is that hairbrush can often be wound around some heads Sending out, hair is difficult to clear up from hairbrush, makes robot cisco unity malfunction;Three is that cleaning effect is inconspicuous, and cleaning efficiency is low, Owing to hairbrush is dry, being difficult to make dust precipitate, dust can fly up, and hairbrush repeatedly to clean same place and could clean dry Only.
Summary of the invention
In order to solve that existing sweeping robot cleaning efficiency is low, cleaning effect is poor, hair be difficult to the problem cleared up, this A kind of sweeping robot of bright offer, concrete technical scheme is as follows:
A kind of sweeping robot, it includes housing, roller, Zhong Sao mechanism, universal wheel unit, and sweeping robot also includes that one is smeared Cloth cleaning device, rag cleaning device includes annular rag, motor, tooth case, drive shaft and multiple support rotating shaft, and motor is fixed Being arranged on housing, power is input to tooth case by motor, tooth case drive drive shaft, annular rag are set with drive shaft and prop up In support rotating shaft outer axial face, annular rag is supported in " recessed " shape with supporting rotating shaft by drive shaft, and annular rag bottom front is inclined Obliquely, motor drive shaft rotates, drive shaft drive annular rag to clean ground.
Being provided with main water box between inner concave and the outer concave surface of described annular rag, annular rag inner concave is partly submerged in master In water tank, drive shaft drives annular rag to soak in main water box, and the annular rag soaked is around supporting pivot with cleaning Ground.
Described water tank is provided with multiple hairbrush installing hole, and hairbrush installing hole is installed hairbrush and smeared with the annular of cleaning entrance water tank Cloth.
Being provided with buoy in described main water box, buoy is arranged over detecting the detector of buoy height, and detector connects sweeps the floor The main controller of robot, described detector is ray generator and the ray receipt being arranged with both sides before and after buoy Device.
Described motor mount is provided with the push rod wringing out annular rag near the side of rotating shaft.
Being provided with secondary water tank inside sweeping robot, secondary water tank is connected above air pump, and air pump connects main controller, and secondary water tank passes through Cross current main water box, when the water of detector detection main water box is less than setting value, main controller is by driving air pump secondary water tank Water is transported to main water box.
Described secondary water tank includes that the first secondary water tank, the second secondary water tank, the 3rd secondary water tank, the first secondary water tank connection drive it The air pump of internal water flowing, the first secondary water tank connects external water source by the first water pipe, and the first secondary water tank is by the second water pipe even Logical second secondary water tank, the second secondary water tank is connected by the 4th water pipe by the secondary water tank of the 3rd cross current the 3rd, the 3rd secondary water tank The water filling port on main water box top.
Described Zhong Sao mechanism include drive motor, change speed gear box, in sweep rotating shaft and hairbrush, drive motor change speed gear box is also Band disorder of internal organs sweeps axis of rotation, in sweep and in rotating shaft, be provided with hairbrush, sweeping rotating shaft in described Zhong Sao mechanism is Split type structure, and split is tied Structure swept rotating shaft clamping or is spirally connected fixing, sweeping in split and between rotating shaft, be provided with rubber shovel.
Described Zhong Sao mechanism also includes hair-cutting machine structure, described in sweep rotating shaft be Split type structure, and in sweep rotating shaft in be provided with Through hole, in sweep rotating shaft side and install and drive motor and change speed gear box, in sweep rotating shaft opposite side and be provided with electric magnet, electric magnet exports Axle is installed and is driven sheet, sweeps to be hinged with between rotating shaft and cut rough cutter sheet in Split type structure, and cutting the rough cutter sheet back side, to be provided with fixation oblique Face, in sweep the through hole of rotating shaft in be provided with push rod, push rod is provided with the footstock that can withstand fixation inclined-plane, push rod outer end apical grafting drives Sheet, electric magnet drives to drive in sheet and moves, drive sheet drive push rod in sweep rotating shaft in move, the footstock of push rod ejects cuts rough cutter sheet Sweep rotating shaft in stretching out and cut hair.
The hair removing structure of Zhong Sao mechanism, in sweep rotating shaft and be arranged over multiple comb and comb fixed plate, multiple comb Decile is located at the lower section of comb fixed plate, and comb sweeps hair in rotating shaft in removing when moving.
Beneficial effects of the present invention: compared with prior art, when the sweeping robot of the present invention works, drive shaft drives The annular rag cleaning ground soaked, wet annular rag can effectively clean floor-dust, and dust will not fly up, cleaning efficiency Height, annular rag is in " recessed " shape, big with contact area of ground, and cleaning is without dead angle, during cleaning, the water of main water box loss, can Being automatically replenished by secondary water tank, it is not necessary to manual operation, automaticity is high, it addition, solenoid actuated cuts rough cutter sheet therefrom sweeps rotating shaft In stretch out, can effectively cut off the hair being wrapped in rotating shaft, it is ensured that rotating shaft normal rotation.
Accompanying drawing explanation
Fig. 1 is the axonometric chart of the sweeping robot of the present invention;
Fig. 2 is the axonometric chart of the rag cleaning device of the present invention;
Fig. 3 is the exploded view of the rag cleaning device of the present invention;
Fig. 4 is the cut away view of the rag cleaning device of the present invention;
Fig. 5 is the axonometric chart of the secondary water tank of the present invention;
Fig. 6 is the axonometric chart of the Zhong Sao mechanism of the present invention;
Fig. 7 is the cut away view of the Zhong Sao mechanism of the present invention;
Fig. 8 is the axonometric chart of the hair removing structure of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described further:
As depicted in figs. 1 and 2, a kind of sweeping robot, it includes housing, roller 1, Zhong Sao mechanism 2, universal wheel unit 3, rag Cleaning device 4, rag cleaning device 4 includes annular rag 41, motor 42, tooth case 43, drive shaft 45 and multiple support rotating shaft 46, motor 42 is fixedly mounted on housing, and power is input to tooth case 43 by motor 42, tooth case 43 drive drive shaft 45 turns Moving, annular rag 41 is set with drive shaft 45 and supports in rotating shaft 46 outer axial face, and drive shaft 45 and support rotating shaft 46 are by annular Rag 41 supports in " recessed " shape, and annular rag 41 bottom front tilts upward, and motor 42 drives drive shaft 45 to rotate, by driving Dynamic rotating shaft 45 drives annular rag 41 to clean ground.
As shown in Figure 3 and Figure 4, the quantity supporting rotating shaft 46 is 7, and annular rag 41 is supported for " recessed " shape, annular Rag 41 bottom front angle of inclination is 5~20 °, robot sweep the floor advance time, inclined plane first with ground to be cleaned Touching, when robot moves on, bottom annular rag, ground can gradually be oppressed in rear end, and annular rag occurs relative rubbing with ground Wiping, annular rag has certain viscosity, dust can be sticked, bring sweeping robot into, flush out ground.
Main water box 44, annular rag 41 inner concave part it is provided with between inner concave and the outer concave surface of described annular rag 41 Immersing in main water box 44, drive shaft 45 drives annular rag 41 to soak in main water box 44, and the annular rag 41 soaked is around propping up Support rotating shaft 46 moves to clean ground.
Described main water box 44 is provided with multiple hairbrush installing hole, and hairbrush installing hole is installed hairbrush and entered the ring of water tank with cleaning Shape rag 41.After annular rag 41 has cleaned ground, surface can affix dust, and when reusing, cleaning efficiency can lower, because of This is provided with multiple hairbrush installing hole in main water box 41, and hairbrush installing hole is specifically arranged on the bottom of motor mount, at hairbrush Installing hairbrush (not shown) on installing hole, hairbrush meeting automated cleaning enters the annular rag of water tank.
Being provided with buoy 47 in described main water box 44, buoy is arranged over detecting the detector of buoy height, and detector connects The main controller of sweeping robot, described detector is to be arranged with the ray generator of both sides before and after buoy and ray connects Receive device.Described motor mount is provided with the push rod wringing out annular rag near the side of rotating shaft.When the water in water tank is enough, Buoy keeps off between ray emitter and ray receiver, and ray receiver does not receives the ray that ray emitter sends, main Control device judges that the water in water tank is enough;When the water in water tank tails off a certain amount of, buoy moves down, and no longer blocks ray emission Device, ray receiver can receive the ray that ray emitter sends, and ray receiver sends signal and is transferred to sweeping robot Main controller, main controller alarm user or drive external priming apparatus to add water, water adding above motor mount The mouth of a river adds.
As it is shown in figure 5, be provided with secondary water tank 6 inside sweeping robot, secondary water tank 6 is connected above air pump, and air pump connects master control Device, secondary water tank 6 is by cross current main water box 44, and when the water of detector detection main water box 44 is less than setting value, main controller passes through Drive air pump that the water of secondary water tank 6 is transported to main water box 44.Secondary water tank 6 includes the first secondary secondary water tank the 62, the 3rd of water tank 61, second Secondary water tank 63, the first secondary water tank 61 connects the air pump driving the flowing of its internal water, and the first secondary water tank 61 is connected by the first water pipe External water source, the first secondary water tank 61 is by the second secondary water tank 62 of cross current second, and the second secondary water tank 62 is by the 3rd water pipe even Logical 3rd secondary water tank 63, the 3rd secondary water tank 63 connects the water filling port on main water box 44 top by the 4th water pipe.This is used automatically to add During water device, when detector detects the position of buoy less than setting value, air pump drives the water of three secondary water tanks to be added to main water box In, be equivalent to increase the volume of main water box 44, it is not necessary to add water in frequentation main water box 44, facilitate user and use.
Zhong Sao mechanism 2 include driving motor 21, change speed gear box 22, in sweep rotating shaft 23 and hairbrush 24, drive motor 21 to drive and become Speed case 22 rotates, and change speed gear box 22 band disorder of internal organs is swept rotating shaft 23 and rotated, in sweep and in rotating shaft 23, be provided with hairbrush 24, in sweep rotating shaft 23 for point Body structure, sweeps rotating shaft 23 clamping or is spirally connected fixing in Split type structure, sweep and be provided with rubber shovel between rotating shaft in split.In sweep Rotating shaft 23 is Split type structure, conveniently remove and install rubber shovel, rubber shovel along with in sweep rotating shaft rotation cleaning ground, rubber shovel be Lamellar, its front-thin-rear-thick, it is simple to one-shot forming, rubber shovel can effectively root out the rubbish of bonding, cleaning efficiency height.
As shown in Figure 6 and Figure 7, Zhong Sao mechanism 2 is internal is provided with hair-cutting machine structure, in sweep rotating shaft 23 in be provided with through hole, in sweep Rotating shaft side is installed and is driven motor 21 and change speed gear box 22, in sweep rotating shaft 23 opposite side and be provided with electric magnet 25, electric magnet output shaft Install and drive sheet 26, sweep to be hinged with between rotating shaft in Split type structure and cut rough cutter sheet 27, be provided with calmly cutting rough cutter sheet 27 back side Put inclined-plane, in sweep the through hole of rotating shaft in be provided with push rod 28, push rod 28 is provided with the footstock that can withstand fixation inclined-plane, outside push rod 28 End apical grafting drives sheet 26, and electric magnet 25 drives in driving sheet 26 and moves, drive sheet 26 drive push rod 28 in sweep rotating shaft 23 in move, The footstock of push rod 28 ejects to cut during rough cutter sheet 27 stretches out and sweeps rotating shaft 23 and cut hair.Electric magnet 25 rotates to drive and drives shifting in sheet 26, drives Moving plate 26 drive push rod 28 in sweep rotating shaft 23 in move, thus drive footstock to withstand fixation inclined-plane, make to cut rough cutter sheet 27 therefrom Sweep rotating shaft 23 is stretched out and cut hair, cut a mao process full automation operation, rational in infrastructure, it is not necessary to manual operation, can effectively excise Hair, it is ensured that in sweep rotating shaft 23 can normal rotation and be easy to cleaning.
As shown in Figure 8, the hair removing structure of Zhong Sao mechanism, in sweep rotating shaft 23 to be arranged over multiple comb 51 and comb solid Determining plate 52, multiple comb 51 deciles are located at the lower section of comb fixed plate 52, when comb 51 wipes motion off in sweep hair in rotating shaft 23. Hair-cutting machine structure coordinates hair removing structure to be used together, and can effectively remove in axially sticking together and being wrapped in and sweep the hair in rotating shaft 23 Sending out, effect is obvious, is completely removed hair, it is ensured that in sweep rotating shaft 23 normal rotation.
Above content is to combine concrete preferred implementation further description made for the present invention, it is impossible to assert Being embodied as of the present invention is confined to these explanations, for general technical staff of the technical field of the invention, On the premise of present inventive concept, it is also possible to make some simple deduction or replace, all should be considered as belonging to the present invention's Protection domain.

Claims (10)

1. a sweeping robot, it includes housing, roller, Zhong Sao mechanism, universal wheel unit, it is characterised in that: machine of sweeping the floor People also includes a rag cleaning device, and rag cleaning device includes annular rag, motor, tooth case, drive shaft and multiple Support rotating shaft, motor is fixedly mounted on housing, and power is input to tooth case by motor, tooth case drive drive shaft, annular rag In suit drive shaft and support rotating shaft outer axial face, annular rag is supported in " recessed " shape, ring by drive shaft with supporting rotating shaft Shape rag bottom front tilts upward, and motor drive shaft rotates, drive shaft drive annular rag to clean ground.
A kind of sweeping robot the most according to claim 1, it is characterised in that: the inner concave of described annular rag is with outer Being provided with main water box between concave surface, annular rag inner concave is partly submerged in main water box, and drive shaft drives annular rag at main water Soaking in case, the annular rag soaked is around supporting pivot to clean ground.
A kind of sweeping robot the most according to claim 2, it is characterised in that: described main water box is provided with multiple hairbrush peace Dress hole, hairbrush installing hole is installed hairbrush and is entered the annular rag of main water box with cleaning.
A kind of sweeping robot the most according to claim 2, it is characterised in that: it is provided with buoy, buoy in described main water box Being arranged over detecting the detector of buoy height, detector connects the main controller of sweeping robot, and described detector is symmetrical It is provided with ray generator and the ray receiver of both sides before and after buoy.
A kind of sweeping robot the most according to claim 2, it is characterised in that: described motor mount is near rotating shaft Side is provided with the push rod wringing out annular rag.
A kind of sweeping robot the most according to claim 2, it is characterised in that: it is provided with secondary water tank inside sweeping robot, Secondary water tank is connected above air pump, and air pump connects main controller, and secondary water tank detects main water box by cross current main water box, detector When water is less than setting value, main controller is transported to main water box by driving air pump the water of secondary water tank.
A kind of sweeping robot the most according to claim 6, it is characterised in that: described secondary water tank includes the first secondary water Case, the second secondary water tank, the 3rd secondary water tank, the first secondary water tank connects the air pump driving the flowing of its internal water, and the first secondary water tank passes through First water pipe connects external water source, and the first secondary water tank is by the second secondary water tank of cross current second, and the second secondary water tank is by the 3rd The secondary water tank of cross current the 3rd, the 3rd secondary water tank connects the water filling port on main water box top by the 4th water pipe.
A kind of sweeping robot the most according to claim 1, it is characterised in that: described Zhong Sao mechanism includes driving horse Reach, change speed gear box, in sweep rotating shaft and hairbrush, drive motor change speed gear box band disorder of internal organs and sweep axis of rotation, in sweep and set in rotating shaft Having hairbrush, sweeping rotating shaft in described Zhong Sao mechanism is Split type structure, sweeps rotating shaft clamping or be spirally connected fixing in Split type structure, is dividing Body is swept and between rotating shaft, is provided with rubber shovel.
A kind of sweeping robot the most according to claim 8, it is characterised in that: described Zhong Sao mechanism also includes hair-cutting machine Structure, described in sweep rotating shaft be Split type structure, and in sweep rotating shaft in be provided with through hole, in sweep rotating shaft side and install and drive motor and change Speed case, in sweep rotating shaft opposite side and be provided with electric magnet, electric magnet output shaft is installed and is driven sheet, sweep in Split type structure rotating shaft it Between be hinged with and cut rough cutter sheet, be provided with fixation inclined-plane cutting the rough cutter sheet back side, in sweep the through hole of rotating shaft in be provided with push rod, on push rod Being provided with the footstock that can withstand fixation inclined-plane, push rod outer end apical grafting drives sheet, and electric magnet drives in driving sheet and moves, and drives sheet to drive top Bar in sweep rotating shaft in move, the footstock of push rod ejects to cut during rough cutter sheet stretches out and sweeps rotating shaft and cut hair.
A kind of sweeping robot the most according to claim 8, it is characterised in that: the hair removing structure of Zhong Sao mechanism, in Sweeping rotating shaft and be arranged over multiple comb and comb fixed plate, multiple comb deciles are located at the lower section of comb fixed plate, and comb is removed Hair in rotating shaft is swept in during motion.
CN201610662484.5A 2016-01-26 2016-08-12 A kind of sweeping robot CN106108796A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201610050868 2016-01-26
CN2016100508681 2016-01-26

Publications (1)

Publication Number Publication Date
CN106108796A true CN106108796A (en) 2016-11-16

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610662484.5A CN106108796A (en) 2016-01-26 2016-08-12 A kind of sweeping robot

Country Status (1)

Country Link
CN (1) CN106108796A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106419759A (en) * 2016-12-09 2017-02-22 屈兆辉 Domestic cleaning robot
CN107928603A (en) * 2017-11-29 2018-04-20 赵晶 A kind of household small-size hair cleaning device
CN108606731A (en) * 2018-06-08 2018-10-02 安徽风向标清洁设备有限公司 Brushing mechanism for sweeper
CN109330497A (en) * 2018-11-15 2019-02-15 青海瑞丝丝业有限公司 One kind is swept the floor dust-extraction unit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106419759A (en) * 2016-12-09 2017-02-22 屈兆辉 Domestic cleaning robot
CN107928603A (en) * 2017-11-29 2018-04-20 赵晶 A kind of household small-size hair cleaning device
CN108606731A (en) * 2018-06-08 2018-10-02 安徽风向标清洁设备有限公司 Brushing mechanism for sweeper
CN109330497A (en) * 2018-11-15 2019-02-15 青海瑞丝丝业有限公司 One kind is swept the floor dust-extraction unit

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