CN209661534U - A kind of sweeping robot that can clean corner - Google Patents
A kind of sweeping robot that can clean corner Download PDFInfo
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- CN209661534U CN209661534U CN201920028458.6U CN201920028458U CN209661534U CN 209661534 U CN209661534 U CN 209661534U CN 201920028458 U CN201920028458 U CN 201920028458U CN 209661534 U CN209661534 U CN 209661534U
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Abstract
The utility model discloses the sweeping robots that one kind can clean corner, belong to sweeping robot technical field, including ontology, body bottom portion is equipped with universal wheel and two side brooming brushes, round brush is installed, for the installation of body bottom portion rear end there are two driving wheel, body bottom portion offers air outlet between two driving wheels between two side brooming brushes, it opens up fluted on the side wall of ontology, cleaning agency is installed in groove；Cleaning agency includes swing arm again, swing arm is made of sequentially connected front bar, middle bar and rear bar, and air inlet and exhaust outlet are provided on the side wall of rear bar the same side, is equipped with reversal valve inside rear bar, the inner sidewall of rear bar front end is connected with cross supporting frame, is fixedly connected with long axis on cross supporting frame；It is connected with bristle on the outer wall of middle bar, is fixedly connected with rotating vane on the inner wall of middle bar；The left and right sides of front bar side wall offers exhaust vent.The utility model can clean corner, increase cleaning range, improve and clean effect.
Description
Technical field
The utility model belongs to sweeping robot technical field, and in particular to one kind can clean the machine of sweeping the floor in corner
People.
Background technique
Sweeping robot also known as sweeps machine, intelligent dust suction, robot cleaner etc. automatically, is the one of controlling intelligent household appliances
Kind, certain artificial intelligence can be relied on, complete floor sweeping work in the room automatically.General use brush is swept and vacuum mode,
Ground sundries is received into the rubbish storage box into itself, to complete the function of floor cleaning.
The fuselage of sweeping robot is radio equipment, based on collar plate shape.It is operated using rechargeable battery, mode of operation is with distant
Control the operation panel on device or machine.Fuselage is the movable fixture of automatic technology, and there is setting inductor in front, can detect
Barrier is surveyed, wall or other barriers is such as encountered, can voluntarily turn, with the cleaning vacuum plant for having dust-collecting box, cooperates fuselage
Control path is set, is walked repeatedly indoors, such as: it cleans along side cleaning, concentration, clean at random, straight line cleaning path cleaning,
And it is aided with the modes such as side brush, the main brush rotation in center, rag, reinforce sweeping effect, to complete the house cleaning effect that personalizes.Because
The function and convenience of its simple operations, are slowly popularized now, become the common electrical home appliances of office worker or Modern Family.
Existing sweeping robot, fuselage is generally discoid, and during cleaning, discoid fuselage is difficult close to corner,
Corner cannot be cleaned up, it is poor to clean effect.
Utility model content
The utility model aim is: it is intended to provide a kind of sweeping robot that can clean corner, it is clear to be carried out to corner
It sweeps, increases cleaning range, improve and clean effect.
To realize the above-mentioned technical purpose, the technical solution adopted in the utility model is as follows:
A kind of sweeping robot that can clean corner, including ontology, the body bottom portion front end are equipped with universal wheel, institute
It states body bottom portion left and right ends and symmetrical two side broomings brush is installed, round brush is installed between described two side brooming brushes, institute
It states body bottom portion rear end and symmetrical two driving wheels is installed, the body bottom portion offers out between two driving wheels
Air port, opens up on the side wall of the ontology fluted, is equipped with cleaning agency in the groove；
The cleaning agency includes swing arm again, and the swing arm is made of sequentially connected front bar, middle bar and rear bar, before described
Bar, middle bar and rear bar are hollow structure, and the rear bar is hinged on the two sidewalls up and down in groove, described rear bar the same side
Air inlet and exhaust outlet are provided on side wall, the air inlet is connect by hose with intrinsic exhaust outlet, the exhaust outlet
It being connect by hose with air outlet, reversal valve is installed inside the rear bar, the reversal valve is connected with the first steering engine, and described
One steering engine is mounted in rear bar, and the inner sidewall of the rear bar front end is connected with cross supporting frame, is fixed on the cross supporting frame
It is connected with long axis, the other end of the long axis is fixedly connected with front bar；
The middle bar is rotatablely connected by bearing and rear bar front end, is connected with bristle on the outer wall of the middle bar, it is described in
Rotating vane is fixedly connected on the inner wall of bar, the rotating vane is rotatably connected on long axis；
The middle bar is connect by bearing with front bar rear end thereof, and the left and right sides of the front bar side wall offers outlet air
Hole, wherein being greater than the quantity of other side exhaust vent with the quantity of air inlet and the exhaust vent of exhaust outlet the same side.
The working principle of the utility model are as follows: when sweeping robot moves to corner, main controller controls reversal valve rotation,
Entered by the wind of dust-collecting box discharge from air inlet in ontology, successively behind the inside of rear bar, middle bar and front bar, is blown from exhaust vent
Out, the air output of the more side of quantity is greater than the air output of negligible amounts side, so that rear bar, middle bar and front bar are to quantity
Less side rotation, swing arm are stretched out from groove；The wind blown out from exhaust vent dispels the dust in corner, facilitates and is cleaned；Wind
Stream pass through in inside bar when, drive rotating vane rotation, rotating vane drive in bar and bristle rotation, bristle is by the dust in corner
It sweeps to ontology, dust is sucked from the suction inlet of body bottom portion, completes the cleaning to corner.When sweeping robot leaves corner,
Reversal valve rotates backward, and is entered by the wind of dust-collecting box discharge from air inlet in ontology, after exhaust outlet, is discharged from air outlet,
When wind from exhaust outlet be discharged when, rear bar by wind-force reaction force and rotate, return to cleaning agency in groove.
It further limits, sleeve is arranged on the outer wall of the middle bar, the bristle is connected on the outer wall of sleeve.In length
After time use, if bristle has damage, bristle can be connected to sleeve and replaced, is easy to use.
It further limits, symmetrical two column bristle is connected on the sleeve outer wall.During two column bristles can reduce
The height of bar, facilitates cleaning agency to enter groove.
It further limits, the sleeve bottom is connected with clump weight.After cleaning agency work, clump weight being capable of band
Moving sleeve rotation, when static, two column bristles are parked in bilateral symmetry position, and cleaning agency is facilitated to enter groove.
It further limits, the groove is incline structure, and is 15 ° with the angle of horizontal plane.Cleaning agency is from inclined
After groove stretches out, can more ground proximity, Convenient brush the dust on ground be cleaned.
It further limits, the rear bar is connected with the second steering engine, and second steering engine is mounted in ontology.Work as deficiency of air
When driving cleaning agency to rotate, the second steering engine can assist cleaning agency to rotate, and guarantee that cleaning agency works normally.
It further limits, the top side wall of the front bar offers elongate holes, and the elongate holes upper end is slidably connected
There is baffle, is provided with anti-skid chequer on the baffle.When the wind of exhaust vent blowout makes greatly very much the dust in corner fly too high, only
Baffle need to be pushed backward, increasing the area that elongate holes are opened prevents corner fugitive dust too to reduce the air output of exhaust vent
Greatly.
It further limits, the quantity of the rotating vane is at least three, and is uniformly connected on long axis.It can increase in this way
Large wind-receiving face product, improves the power of sleeve rotation, facilitates cleaning.
It further limits, the front end of the front bar, which rolls, is connected with spin.When ontology is close to wall, spin can be in wall
Upper rolling reduces the abrasion to front bar.
Detailed description of the invention
The utility model can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Fig. 2 is the present invention looks up structural representation of the utility model embodiment；
Fig. 3 is operation schematic diagram when the utility model embodiment cleans corner；
Fig. 4 is the broken section structural schematic diagram of cleaning agency in the utility model embodiment；
Fig. 5 is the partial structural diagram in Fig. 4 at A；
Fig. 6 is the partial structural diagram of ontology in the utility model embodiment；
Main element symbol description is as follows:
Ontology 1, groove 11, universal wheel 2, side brooming brush 3, round brush 4, driving wheel 5, air outlet 6, front bar 7, exhaust vent 71,
Spin 72, elongate holes 73, baffle 74, anti-skid chequer 75, middle bar 8, bristle 81, rotating vane 82, rear bar 9, air inlet 91, air draft
Mouth 92, reversal valve 93, cross supporting frame 94, long axis 95, bearing 96.
Specific embodiment
It is right with reference to the accompanying drawings and examples in order to make those skilled in the art that the utility model may be better understood
Technical solutions of the utility model further illustrate.
As depicted in figs. 1 and 2, one kind of the utility model can clean the sweeping robot in corner, including discoid
Ontology 1, the structure of ontology 1 is similar with the structure of existing sweeping robot, in terms of the direction Fig. 2, installs in 1 bottom front of ontology
There is universal wheel 2,1 bottom left and right ends of ontology are equipped with symmetrical two side broomings brush 3, are equipped between two side brooming brushes 3
Round brush 4,1 bottom rear end of ontology are equipped with symmetrical two driving wheels 5, and 1 bottom of ontology opens up between two driving wheels 5
There is air outlet 6, the above structure and its working principle are the prior art, and details are not described herein again.
The utility model and the prior art the difference is that, fluted 11 are opened up on the side wall of ontology 1, in groove 11
Cleaning agency is installed, cleaning agency includes swing arm again, in order to facilitate swing arm after the stretching of inclined groove 11, can more be sticked on
It is near the ground, it as shown in fig. 6, groove 11 is incline structure, and is 15 ° with the angle of horizontal plane.
As shown in Fig. 3 to Fig. 5, swing arm is made of sequentially connected front bar 7, middle bar 8 and rear bar 9, and middle bar 8 passes through bearing 96
It is rotatablely connected with front bar 7 and rear bar 9, in order to mitigate the weight of swing arm, swing arm is facilitated to swing, front bar 7, middle bar 8 and rear bar 9 are
Hollow structure, the two sides up and down of 9 rear end of rear bar are connected with pin shaft, and rear bar 9 is hinged on the two sides up and down in groove 11 by pin shaft
On wall, the left end of 9 side wall of rear bar is provided with air inlet 91 and exhaust outlet 92, and 1 interior air-flow of ontology passes through dust-collecting box and various filterings
After structure, be discharged from exhaust outlet, air inlet 91 connect by hose with the exhaust outlet in ontology 1, exhaust outlet 92 pass through hose and
Air outlet 6 connects, and is equipped with reversal valve 93 inside rear bar 9, and reversal valve 93 is state when cleaning agency does not work in Fig. 4, changes
It is connected with the first steering engine (being not drawn into figure) to valve 93, the first steering engine is mounted in rear bar 9, and the left and right sides of 7 side wall of front bar is equal
Exhaust vent 71 is offered, wherein the quantity of the exhaust vent 71 in left side is more than the quantity in right side air-out hole 71.
When sweeping robot does not clear up corner, swing arm is located in groove 11, and cleaning agency is in idle state.Such as
Shown in Fig. 3, when sweeping robot moves to corner, the first steering engine controls reversal valve 93 according to clockwise direction shown in Fig. 4
Rotation, the interior wind by dust-collecting box discharge of ontology 1 enters from air inlet 91, distinguished and admirable successively by the interior of rear bar 9, middle bar 8 and front bar 7
Behind portion, blown out from exhaust vent 71, it is left since the quantity of the exhaust vent 71 of 7 upper left side of front bar is more than the quantity in right side air-out hole 71
The air output of side is greater than the air output on right side, so that swing arm be made to rotate to the right, stretches out from groove 11, in order to prevent front bar 7 with
Wall contact is worn, and the front end of front bar 7, which rolls, is connected with spin 72；Meanwhile the wind blown out from exhaust vent 71 is by the ash in corner
Dirt dispels, and facilitates and is cleaned.In the present embodiment, make very much the dust in corner greatly from the wind that exhaust vent 71 is blown out in order to prevent
Fly get Tai Gao, the top side wall of front bar 7 offers elongate holes 73, and 73 upper end of elongate holes slidably connects baffle 74, baffle
Anti-skid chequer 75 is provided on 74.It, only need to be by baffle when the wind that exhaust vent 71 is blown out makes greatly very much the dust in corner fly too high
74 push backward, increase the area that elongate holes 73 are opened, to increase the air output of elongate holes 73, reduce exhaust vent 71
Air output prevents corner fugitive dust too big.
In order to be cleaned to the dust dispelled, it is connected with bristle 81 on the outer wall of middle bar 8, is fixed on the inner wall of middle bar 8
At least three rotating vanes 82 are connected with, in order to which during cleaning, front bar 7 and rear bar 9 do not rotate and the rotation of middle bar 8,9 front end of rear bar
Inner sidewall be connected with cross supporting frame 94, be fixedly connected with long axis 95 on cross supporting frame 94, the other end of long axis 95 is with before
Bar 7 is fixedly connected, and rotating vane 82 is rotatably connected on long axis 95；In distinguished and admirable process when 8 inside of bar, 82 turns of rotating vane are driven
Dynamic, bar 8 and bristle 81 rotate in the drive of rotating vane 82, and front bar 7 and rear bar 9 do not rotate, and bristle 81 sweeps the dust in corner
To ontology 1, dust is sucked from the suction inlet of 1 bottom of ontology, completes the cleaning to corner.
In the above-described embodiments, in order to replace to bristle 81, sleeve 83, bristle 81 are arranged on the outer wall of middle bar 8
It is connected on the outer wall of sleeve 83.After prolonged use, if bristle 81 has damage, bristle 81 can be connected to sleeve 83 and carried out
Replacement is easy to use.
When sweeping robot leaves corner, the first steering engine control reversal valve 93 rotates in an anti-clockwise direction shown in Fig. 4
State, the interior wind by dust-collecting box discharge of ontology 1 enter from air inlet 91, after exhaust outlet 92, are discharged from air outlet 6, work as wind
From exhaust outlet 92 be discharged when, rear bar 9 by wind-force reaction force and rotate, return to swing arm in groove 11.In order to facilitate pendulum
Arm returns in groove 11, and in the present embodiment, symmetrical two column bristle 81, and 83 bottom of sleeve are connected on 83 outer wall of sleeve
Portion is connected with clump weight (being not drawn into figure).After cleaning agency work, sleeve 83 stops operating, due to gravity,
Clump weight is able to drive sleeve 83 and continues to rotate smaller angle, so that clump weight is in 83 bottom of sleeve, while two column bristles 81 stop
In the position according to 11 inclined direction of groove, when swing arm enters groove 1, the height of cleaning agency is less than the height of groove 11,
Cleaning agency is facilitated to enter.
In the above-described embodiments, rear bar 9 is connected with the second steering engine, and the second steering engine is mounted in ontology 1.When deficiency of air with
When driving cleaning agency rotation, the second steering engine can assist cleaning agency to rotate, and guarantee that cleaning agency works normally.
In the actual working process, when which does not clean corner, it will be installed zigzag and ground carried out clearly
It sweeps, it is possible to when sweeping robot moves to corner, just along corner according to moving clockwise, but the reality
With novel sweeping robot, since swing arm is mounted on the right side of ontology, so in the room generally can only be along side counterclockwise
It is cleaned to for the dust to each corner, therefore, the sweeping robot of the utility model can also be in the left side of ontology
Cleaning agency is installed, two cleaning agencies are used cooperatively, and the cleaning in corner can be realized.But it is difficult for cost and technology
The sweeping robot of the reason of spending, the utility model is only mounted with cleaning agency on the right side of ontology, when encountering the above problem, only needs
One section of motion profile by wall is repeated, can also realize the cleaning to the corner.
The sweeping robot that corner can be cleaned to one kind provided by the utility model above is described in detail.Specifically
The explanation of embodiment is merely used to help understand the method and its core concept of the utility model.It should be pointed out that for this technology
For the those of ordinary skill in field, without departing from the principle of this utility model, the utility model can also be carried out
Some improvements and modifications, modifications and modifications also fall within the protection scope of the claims of the utility model.
Claims (10)
1. one kind can clean the sweeping robot in corner, including ontology (1), ontology (1) bottom front is equipped with universal
It takes turns (2), ontology (1) the bottom left and right ends are equipped with symmetrical two side broomings brush (3), described two side brooming brushes (3)
Between be equipped with round brush (4), ontology (1) the bottom rear end is equipped with symmetrical two driving wheels (5), the ontology
(1) bottom offers air outlet (6) between two driving wheels (5), it is characterised in that: opens up on the side wall of the ontology (1)
Fluted (11), the groove (11) is interior to be equipped with cleaning agency；
The cleaning agency includes swing arm again, and the swing arm is made of sequentially connected front bar (7), middle bar (8) and rear bar (9),
The front bar (7), middle bar (8) and rear bar (9) are hollow structure, and the rear bar (9) is hinged on up and down two in groove (11)
On side wall, air inlet (91) and exhaust outlet (92) are provided on the side wall of described rear bar (9) the same side, the air inlet (91) is logical
It crosses hose to connect with the exhaust outlet in ontology (1), the exhaust outlet (92) is connect by hose with air outlet (6), the rear bar
(9) internal to be equipped with reversal valve (93), the reversal valve (93) is connected with the first steering engine, and first steering engine is mounted on rear bar
(9) in, the inner sidewall of rear bar (9) front end is connected with cross supporting frame (94), fixed on the cross supporting frame (94) to connect
It is connected to long axis (95), the other end of the long axis (95) is fixedly connected with front bar (7)；
The middle bar (8) is rotatablely connected by bearing (96) and rear bar (9) front end, is connected with brush on the outer wall of the middle bar (8)
Hair (81) is fixedly connected with rotating vane (82) on the inner wall of the middle bar (8), and the rotating vane (82) is rotatably connected on length
On axis (95)；
The middle bar (8) is connect by bearing (96) with front bar (7) rear end thereof, and the left and right sides of front bar (7) side wall is equal
Exhaust vent (71) are offered, wherein being greater than with the quantity of air inlet (91) and the exhaust vent (71) of exhaust outlet (92) the same side another
The quantity in side air-out hole (71).
2. the sweeping robot that one kind according to claim 1 can clean corner, it is characterised in that: the middle bar (8)
Outer wall on be arranged with sleeve (83), the bristle (81) is connected on the outer wall of sleeve (83).
3. the sweeping robot that one kind according to claim 2 can clean corner, it is characterised in that: the sleeve (83)
Symmetrical two column bristle (81) is connected on outer wall.
4. the sweeping robot that one kind according to claim 3 can clean corner, it is characterised in that: the sleeve (83)
Bottom is connected with clump weight.
5. the sweeping robot that one kind according to claim 1 can clean corner, it is characterised in that: the groove (11)
It for incline structure, and is 15 ° with the angle of horizontal plane.
6. the sweeping robot that one kind according to claim 1 can clean corner, it is characterised in that: the rear bar (9)
It is connected with the second steering engine, second steering engine is mounted in ontology (1).
7. the sweeping robot that one kind according to claim 1 can clean corner, it is characterised in that: the front bar (7)
Top side wall offer elongate holes (73), elongate holes (73) upper end slidably connects baffle (74).
8. the sweeping robot that one kind according to claim 7 can clean corner, it is characterised in that: the baffle (74)
On be provided with anti-skid chequer (75).
9. the sweeping robot that one kind according to claim 1 can clean corner, it is characterised in that: the rotating vane
(82) quantity is at least three, and is uniformly connected on long axis (95).
10. the sweeping robot in corner can be cleaned to one kind described in 9 any one according to claim 1, it is characterised in that:
The front end of the front bar (7) rolls and is connected with spin (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920028458.6U CN209661534U (en) | 2019-01-08 | 2019-01-08 | A kind of sweeping robot that can clean corner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920028458.6U CN209661534U (en) | 2019-01-08 | 2019-01-08 | A kind of sweeping robot that can clean corner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209661534U true CN209661534U (en) | 2019-11-22 |
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ID=68565034
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920028458.6U Active CN209661534U (en) | 2019-01-08 | 2019-01-08 | A kind of sweeping robot that can clean corner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209661534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480716A (en) * | 2019-01-08 | 2019-03-19 | 济宁学院 | A kind of sweeping robot that can clean corner |
-
2019
- 2019-01-08 CN CN201920028458.6U patent/CN209661534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480716A (en) * | 2019-01-08 | 2019-03-19 | 济宁学院 | A kind of sweeping robot that can clean corner |
| CN109480716B (en) * | 2019-01-08 | 2024-05-17 | 济宁学院 | Sweeping robot capable of sweeping corners |
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