CN209331938U - Wood floors cleaning oil pollution sweeping robot - Google Patents

Abstract

The utility model discloses wood floors cleaning oil pollution sweeping robot, the utility model be completed under the working in coordination of three core designs 2 times cleaning, first using bi-motor rotate, be conducive to oil rub resistance adhesive force the problem of.Second uses the cleaning rod of cavernous body and cotton body, and using sponge sucks in water, cotton fibre is liable to stick on clc layer, and switchs to particle shape after allowing cotton fibre to be attached to greasy dirt when cleaning.Third, using double water sprays of time interval, so that rear layer greasy dirt corresponds to high-temperature water, thin layer greasy dirt corresponds to water at low temperature, avoids the problem that floor temperature distortion.Using circular design, while upper layer central motor (22), air pump are coaxially located at center location, and total is integral into centrosymmetric design, so that when its autobiography, more steadily.

Description

Wood floors cleaning oil pollution sweeping robot

Technical field

The utility model relates to family's cleaning equipment fields, and in particular to wood floors cleaning oil pollution sweeping robot.

Background technique

With the development of science and technology sweeping robot is already common intelligent home equipment, existing sweeping robot master It will be by shell, positioned at the intracorporal power supply of shell, give a dinner of welcome particle rubbish containing cavities, motor, and the cleaning part positioned at object bottom Composition.

In the home environment, usually there are 2 class floors, one is tile floor, one is wood floors, and domestic households are drunk Dietary habits is substantially heavy oil diet, therefore oil smoke is deposited on floor after being dispersed into air when preparing diet, while in parlor When having a meal, also can some greasy dirts fall on floor, can be using modes such as dish washing liquids just and when oil is attached on tile floor It can easily remove, but since wood floors have stronger adsorption capacity, there is part greasy dirt to be difficult to remove, therefore, with The increase of time often just will form thicker grease on wood floors, and with the increase of dust and time, grease is often It is denaturalized, causes its grease that there is stronger viscosity, and existing sweeping robot is primarily directed to that granulated Rubbish can not effectively be cleaned particular for above-mentioned wood floors greasy dirt.

Utility model content

The utility model can effectively clean wood floors greasy dirt region, especially can effectively be directed to wood floors Denaturation greasy dirt area is effectively cleaned, to provide a kind of wood floors cleaning oil pollution sweeping robot.

The utility model is achieved through the following technical solutions:

Wood floors cleaning oil pollution sweeping robot, including circular machine people's shell,

Circular machine people's shell is divided into upper layer circular shell and lower layer's circular shell, under the diameter of upper layer circular shell is greater than The diameter of layer circular shell, is provided with support universal wheel on the circular shell of upper layer, lower layer's circular shell be located at support universal wheel it Between region, the bottom surface of upper layer circular shell is connected with the upper top surface of lower layer's circular shell,

Partition is provided in the circular shell of upper layer, the upper layer of partition is upper layer cavity, and the lower layer of partition is two stage steps Cavity；

The center location of the upper layer cavity is fixedly installed rotary shaft end towards upper upper layer central motor；In second level It is provided with 1 second level water storage endless tube and 2 axis second level sparge pipe parallel to each other in stepped cavity, 2 second level sparge pipes Both ends use second level water spray pipe valve to be connected with second level water storage endless tube simultaneously, the axis and second level water storage endless tube of 2 second level sparge pipes Non- diameter string be overlapped, be additionally provided with air pump between 2 second level sparge pipes, be provided on the second level water storage endless tube for injecting The second level of 80-100 degrees Celsius of hot water and air fills the water air injection pipe, and the second level water filling air injection pipe extends up to circular machine people Outside shell, second level water filling air injection pipe upper end is provided with plug, and 80-100 degrees Celsius of hot water fills the water air injection pipe upper end to two from second level Grade water filling air injection pipe injection is connected to by air induction conduit in the middle part of second level water filling air injection pipe with the puff prot of air pump, air by into Airway is injected to second level water filling air injection pipe；

Lower layer's circular shell inner wall is provided with the level-one step of circular ring shape, the upper layer of level-one step is that level-one step is empty Chamber, the annular cavity of level-one step are bottom layer cavity；

It is provided with 1 level-one water storage endless tube and 1 level-one sparge pipe in the level-one stepped cavity, the two of level-one sparge pipe It holds while being connected using level-one water spray pipe valve with level-one water storage endless tube, the axis of level-one sparge pipe and the diameter of second level water storage endless tube String is overlapped；The bottom of air pump is mounted on level-one sparge pipe, is provided on the level-one water storage endless tube and is taken the photograph for injecting 80-100 The level-one of the hot water and air of family name's degree fills the water air injection pipe, and the level-one water filling air injection pipe extends up to outside circular machine people's shell, Level-one water filling air injection pipe upper end is provided with plug, and 80-100 degrees Celsius of hot water fills the water air injection pipe upper end from level-one and fills the water note to level-one The middle part of tracheae injection, level-one water filling air injection pipe is connected to by air induction conduit with the puff prot of air pump, and air passes through air induction conduit To level-one water filling air injection pipe injection；

The center location of the bottom layer cavity is fixedly installed bottom motor or described of the rotary shaft end under Bottom layer cavity is located at level-one sparge pipe axis two side areas and is fixedly installed bottom electricity of 1 rotary shaft end under respectively Machine；

The rotary shaft end of the bottom motor is connected with fixture, and the fixture is clamped at least 2 horizontally disposed seas Continuous cotton structure cleans rod；

Under cleaning state, it is also configured with supporting structure, the supporting structure is hemispheric support dome shell, the branch Support dome shell center extends downwardly the cantilever for hanging circular machine people's shell, the rotation of cantilever lower end and upper layer central motor Roller end clamping；The lower port of support dome shell is provided with several plastic suckers for being adsorbed on wood floors, at this time The rotation of upper layer central motor, drives entire circular machine people shell autobiography.

The design principle of the utility model are as follows: under wood floors environment, with being divided into solid wood due to existing wood floors There is stronger adsorption capacity therefore to have dinner in family for plate and particle timber floor, these two types of floors, especially particle timber floor When, it if accidentally trickling down greasy dirt, can be adsorbed in timber floor rapidly, although can quickly wipe, still have part oily Dirt is difficult to remove, and as time increases, after unrestrained number increases, it often just will form thicker oil on wood floors Rouge, and as time increases, and since grease can aoxidize in cooking, also will form the substances such as acrylamide, with this The accumulations of a little oxidation greases etc. its characteristics such as gelatinization etc. is not soluble in water often occur lead to it with the exacerbation of denaturation degrees Grease has stronger viscosity, and existing sweeping robot is primarily directed to the rubbish of that granulated, can not special needle Above-mentioned wood floors greasy dirt is effectively cleaned, is difficult to have even if mop is using the mode of strength by the way of manpower The removal of effect.

Therefore, in order to solve the problems, such as the cleaning for being denaturalized greasy dirt on above-mentioned wood floors, the utility model is provided with 2 mainly Component, one is circular machine people, and one is supporting structure, cleaning when, circular machine people's integral hanging on supporting structure, Greasy dirt detection is carried out before cleaning, the detection of greasy dirt can voluntarily judge region with someone, then by the equipment of the utility model Greasy dirt overlying regions are assemblied in, can also be detected using machine, specific detection mode further part is described in detail, And need clear up before, circular machine people is first integrally placed into greasy dirt area by us, then will support dome shell in cantilever with The rotary shaft end of upper layer central motor connects, so that entire circular machine people suspension, and support the plastic suckers on dome shell It can firmly be adsorbed in timber floor, at this point, first opening the plug of level-one water filling air injection pipe and second level water filling air injection pipe, injection 80-100 degrees Celsius of water, in water can also suitable addition detergent, then close plug, later, booster air pump, when cleaning It is divided into 2 cleanings, first starts the level-one water spray pipe valve on level-one sparge pipe, make the high-temperature water in level-one water storage endless tube defeated in air pump It is ejected on floor after flowing to level-one sparge pipe under the action of high pressure gas out, starts upper layer central motor and bottom electricity simultaneously at this time Machine, on the utility model upper layer under the action of central motor, entire circular machine people carries out autobiography, therefore this design can make It obtains high-temperature water first directly to contact with floor surface, directly greasy dirt is allowed to soften, greasy dirt is allowed to mix with high-temperature water, at this time in sponge cotton Under the action of structure cleans rod, the cavernous body that sponge cotton structure cleans in rod can absorb water, and cotton body is easy to fall off to absorb Greasy dirt.

And since the output power of general family's sweeping robot is weaker, effect is cleaned to increase, the utility model uses Above-mentioned upper layer central motor and bottom motor rotation.The design of bottom motor has 2 kinds of situations in the present invention, the first It is the rotation direction phase of the center location that bottom motor is fixed on to bottom layer cavity, at this time bottom motor and upper layer central motor Together.Be for second by 2 respectively bottom motor be fixed on the bottom layer cavity and be located at level-one sparge pipe axis two side areas, at this time The rotation direction of 2 bottom motors be it is opposite, upper layer central motor can be rotated in any direction and can not also be rotated at this time, or Any cooperation rotation of three motors, since the rotation direction of 2 bottom motors is can to squeeze clc layer to center position on the contrary Pressure, while in the upper layer under the rotation of electrocardiograph, particulate form is more readily formed by poststack in the clc layer being extruded.Bottom motor with The matching relationship of bottom layer cavity is to be fixed to the shell of bottom motor in bottom layer cavity by structural member.

Simultaneously because the utility model cleans rod using sponge cotton structure, structure includes cavernous body and cotton body Composition, wherein the cotton fibre in cotton body is easy to be adhered on clc layer, thus when contacting with the biggish greasy dirt of viscosity Its viscosity can be reduced, under the shock of cavernous body, entire clc layer, which just will appear, to be layered and be gradually disengaged, and upper layer has cotton The part of fiber will switch to particle shape, therefore be easy for clearing up.Clear up in order to prevent be not thorough and it is last remaining Part greasy dirt is closest to wood floors surface layer, at this point, we send forth again using second level sparge pipe, second level sparge pipe Start-up course is identical as the Starting mode of level-one sparge pipe, is all using after air pump pressurization, second level water spray pipe valve sprays after opening. During this process, after the completion of due to once spraying water, and just start secondary water spray after the completion of primary cleaning, the ring of second level water storage at this time Pipe water temperature is lower, which is provided with primary water spray and secondary water spray splitting time, so that water temperature reduces, to can guarantee residual When avoiding high-temperature water by floor deformation while the separation of part greasy dirt, and once spraying water, although using high-temperature water, due to There is the barrier of greasy dirt, water directly can not be penetrated into rapidly in timber floor, and when secondary water spray, appoint also greasy dirt, but greasy dirt area Area and thickness it is all smaller, if therefore the water that continues using high temperature spray water, timber floor can be seriously affected and make the wooden ground Plate deformation, therefore the utility model is when injecting early period, while injecting 80-100 degrees Celsius of water, therefore can guarantee for the first time When water spray, temperature is high, can efficiently separate greasy dirt, and when allowing greasy dirt to soften, and spraying water for the second time, water temperature is already reduced to 50 degree of left sides The right side, therefore large effect will not be caused to floor.

By above-mentioned analysis, the utility model is that 2 cleanings are completed under the working in coordination of three core designs, and first adopts With above-mentioned motor arrangements, be conducive to oil rub resistance adhesive force the problem of.The second, using the cleaning of cavernous body and cotton body Rod, using sponge sucks in water, cotton fibre is liable to stick on clc layer, and allows cotton fibre to be attached to greasy dirt when cleaning After switch to particle shape.Third, double water sprays using time interval, so that rear layer greasy dirt corresponds to high-temperature water, thin layer greasy dirt pair Water at low temperature is answered, avoids the problem that floor temperature distortion.Simultaneously as the utility model use allow entire circular machine people's shell Body autobiography can also be resisted using the revolution inertia that the weight of circular machine people itself generates and clean what rod was contacted with clc layer Viscous force, due to needing circular machine people's autobiography, the utility model is particularly by above structure level-one water storage endless tube, second level water storage Endless tube uses circular design, while upper layer central motor, air pump are coaxially located at center location, and total is integrally in a center of symmetry Design so that when its autobiography, more steadily.

In addition, above-mentioned part only devises the scheme about the cleaning for how solving clc layer when knowing greasy dirt region, And it is above-mentioned point out, when detecting greasy dirt region, can rely on people voluntarily determines, can also be solved by the application, rely on this Application is come when solving, scheme is: when detecting, supporting structure removal and the intracorporal upper layer central motor of circular machine people shell point From can rely on sponge cotton structure and clean rod and floor at this point, there is the support of support universal wheel, and when bottom motor rotates The entire robot of frictional force drives it is random move on the ground, the utility model is additionally provided with control unit, the control unit packet FPGA and current sensor are included, which is arranged in the electricity that the circuit is perceived on the circuit of bottom motor connection power supply Stream, FPGA control bottom motor, upper layer central motor, air pump, level-one water spray pipe valve, second level by each relay simultaneously and spray water The opening and closing of pipe valve.Detecting greasy dirt area and controlling the mode that above-mentioned device cooperation is completed to clear up is, since sponge cotton structure cleans Cotton fibre in rod is liable to stick to clc layer, so if when the machine of the utility model is moved to above clc layer, then Sponge cotton structure cleans rod and necessarily contacts with clc layer, and during this contact, since greasy dirt can be to cleaning stick At viscous force, therefore a degree of blocking can be carried out to rod is cleaned, at this point, cleaning the fibre on the residual adhesion to clc layer on rod Dimension with clean after rod separates, the cleaning completely inswept greasy dirt area of rod, during this, the revolving speed of motor can be slow by fast-turn construction, then by slow It goes to fast.Therefore, will cause electric current under this rotation situation turns again to low from low to high, and the utility model sensor is real-time Transmit electric current value, and FPGA according to current value find certain time in above-mentioned curent change situation when, then determine the region There are clc layers, can sound an alarm at this time, and stop cleaning, and the assembling and injection heat of supporting structure are completed to operator After water, after FPGA controls level-one water spray pipe valve at this time, air pump completes primary water spray, bottom motor, upper layer central motor will be driven, After the completion of once clearing up, after FPGA drives second level water spray pipe valve, air pump to complete secondary water spray, then bottom motor, upper layer are driven Central motor completes secondary cleaning.

Preferably, it includes sponge barred body that sponge cotton structure, which cleans rod, and set is provided with more annulars on the sponge barred body Particle size cotton thread, the internal diameter of particle size cotton thread is less than the outer diameter of sponge barred body, after particle size cotton thread is set on sponge barred body, by sponge Barred body extrusion deformation makes its surface form hump.

The particle size cotton thread is the structure that the outer coiling cotton-wool line of annular rubber ring is constituted, and the line footpath of the annular rubber ring is To 4 millimeters and 4 millimeters or more, cotton thread thickness should reach 3 millimeters and 3 millimeters or more.

In the assembly of sponge barred body and particle size cotton thread, we are completed by the way of interference fit, so that sponge barred body Hump is formed, it is intended that sponge barred body bevel edge and particle size cotton thread side is caused to form angle, which can be effective The clc layer for squeezing after softening and being attached with cotton fiber, allows clc layer that particle shape is more readily formed, and is convenient for subsequent cleaning, In, using large-sized particle size cotton thread, be conducive to the separation of cotton fiber.

Preferably, the flat formula annular rubber ring of the annular rubber ring to be linear be flat.

Preferably, in order to guarantee the stabilization of autobiography, the support dome shell inner wall is provided at least three limit pulley, Under use state, the rounded edge of upper layer circular shell is embedded into the groove of limit pulley.

Preferably, the ring diameter of the level-one water storage endless tube is less than the ring diameter of second level water storage endless tube.

Preferably, for upper layer central motor spin stabilization, upper layer central motor bottom end is fixed on partition, upper layer Central motor upper end is fixed on the upper inner wall of upper layer cavity.

Preferably, extend multiple support columns on the inner wall of the level-one step to be connected on bottom motor outer wall.

The utility model compared with prior art, has the following advantages and benefits: it can effectively understand greasy dirt, it can be real Greasy dirt area is now detected automatically, it is ensured that it is small that high-temperature water cleans the influence deformed to wood floors.

Detailed description of the invention

Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:

Fig. 1 is the side block diagram of the utility model during cleaning.

Fig. 2 is supply water layout top view (air pump is blinded by the bottom motor of lower section in figure).

Fig. 3 is the structure chart that sponge cotton structure cleans rod.

Fig. 4 is control system architecture figure.

Fig. 5 is situation when bottom motor is located at level-one sparge pipe axis two side areas.

Appended drawing reference in figure respectively indicates are as follows: 11, support dome shell, 12, cantilever, 13, limit pulley, 14, plastics suction Disk, 15, timber floor, 16, support universal wheel, 17, denaturation clc layer layer, 21, upper layer cavity, 22, upper layer central motor, 31, two Grade stepped cavity, 32, second level water storage endless tube, 33, second level sparge pipe, 34, second level water filling air injection pipe, 35, second level water spray pipe valve, 36, air induction conduit, 41, level-one stepped cavity, 42, level-one water storage endless tube, 43, level-one sparge pipe, 44, level-one water filling air injection pipe, 45, level-one water spray pipe valve, 5, level-one step, 61, bottom layer cavity, 62, bottom motor, 63, sponge cotton structure cleaning rod, 7, gas Pump, 621, fixture, 622, bolt, 631, sponge barred body, 632, particle size cotton thread；8, current sensor.

Specific embodiment

For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing, The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this Utility model is not intended to limit the scope of the present invention.

Embodiment 1:

As shown in Figure 1, Figure 2, shown, wood floors cleaning oil pollution sweeping robot, including circular machine people's shell,

Circular machine people's shell is divided into upper layer circular shell and lower layer's circular shell, under the diameter of upper layer circular shell is greater than The diameter of layer circular shell, support universal wheel 16 is provided on the circular shell of upper layer, and lower layer's circular shell is located at support universal wheel Region between 16, the bottom surface of upper layer circular shell are connected with the upper top surface of lower layer's circular shell,

Partition is provided in the circular shell of upper layer, the upper layer of partition is upper layer cavity 21, and the lower layer of partition is second level platform Rank cavity 31；

The center location of the upper layer cavity 21 is fixedly installed rotary shaft end towards upper upper layer central motor 22；? 1 second level water storage endless tube 32 and parallel to each other second level sparge pipe 33,2 two of 2 axis are provided in two stage steps cavity 31 The both ends of grade sparge pipe 33 use second level water spray pipe valve 35 and second level water storage endless tube 32 to be connected simultaneously, 2 second level sparge pipes 33 Axis is overlapped with the non-diameter string of second level water storage endless tube 32, and air pump 7, the second level are additionally provided between 2 second level sparge pipes 33 The second level water filling air injection pipe 34 for injecting 80-100 degrees Celsius of hot water and air, the second level note are provided on water storage endless tube 32 Water air injection pipe 34 extends up to outside circular machine people's shell, and second level water filling 34 upper end of air injection pipe is provided with plug, and 80-100 takes the photograph Family name's degree hot water fills the water 34 upper end of air injection pipe from second level and injects to second level water filling air injection pipe 34, passes through in the middle part of second level water filling air injection pipe 34 Air induction conduit 36 is connected to the puff prot of air pump 7, and air fills the water air injection pipe 34 to second level by air induction conduit 36 and injects；

Lower layer's circular shell inner wall is provided with the level-one step of circular ring shape, the upper layer of level-one step is level-one stepped cavity 41, the annular cavity of level-one step is bottom layer cavity 61；

1 level-one water storage endless tube 42 and 1 level-one sparge pipe 43, level-one water spray are provided in the level-one stepped cavity 41 The both ends of pipe 43 use level-one water spray pipe valve 45 and level-one water storage endless tube 42 to be connected simultaneously, the axis and second level of level-one sparge pipe 43 The diameter string of water storage endless tube 32 is overlapped；The bottom of air pump 7 is mounted on level-one sparge pipe 43, is set on the level-one water storage endless tube 42 It is equipped with the level-one water filling air injection pipe 44 for injecting 80-100 degrees Celsius of hot water and air, the level-one water filling air injection pipe 44 is upward It extends to outside circular machine people's shell, level-one water filling 44 upper end of air injection pipe is provided with plug, and 80-100 degrees Celsius of hot water is from level-one Fill the water 44 upper end of air injection pipe to level-one water filling air injection pipe 44 inject, level-one fill the water air injection pipe 44 middle part by air induction conduit 36 with The puff prot of air pump 7 is connected to, and air fills the water air injection pipe 44 to level-one by air induction conduit 36 and injects；

The center location of the bottom layer cavity 61 be fixedly installed bottom motor 62 of the rotary shaft end under or The bottom layer cavity 61 is located at 43 axis two side areas of level-one sparge pipe and is fixedly installed 1 rotary shaft end respectively under Bottom motor 62.

The rotary shaft end of the bottom motor 62 is connected with fixture 621, and the fixture 621 is clamped at least 2 levels The sponge cotton structure of setting cleans rod 63；

Under cleaning state, it is also configured with supporting structure, the supporting structure is hemispheric support dome shell 1, described Support 1 center of dome shell extends downwardly the cantilever 12 for hanging circular machine people's shell, 12 lower end of cantilever and upper layer center The rotary shaft end of motor 22 is clamped；The lower port of support dome shell 1 is provided with several for being adsorbed on wood floors 15 Plastic suckers 14, upper layer central motor 22 rotates at this time, drives entire circular machine people shell autobiography.

The design principle of the utility model are as follows: under wood floors environment, with being divided into solid wood due to existing wood floors There is stronger adsorption capacity therefore to have dinner in family for plate and particle timber floor, these two types of floors, especially particle timber floor When, it if accidentally trickling down greasy dirt, can be adsorbed in timber floor rapidly, although can quickly wipe, still have part oily Dirt is difficult to remove, and as time increases, after unrestrained number increases, it often just will form thicker oil on wood floors Rouge, and as time increases, and since grease can aoxidize in cooking, also will form the substances such as acrylamide, with this The accumulations of a little oxidation greases etc. its characteristics such as gelatinization etc. is not soluble in water often occur lead to it with the exacerbation of denaturation degrees Grease has stronger viscosity, and existing sweeping robot is primarily directed to the rubbish of that granulated, can not special needle Above-mentioned wood floors greasy dirt is effectively cleaned, is difficult to have even if mop is using the mode of strength by the way of manpower The removal of effect.

Therefore, in order to solve the problems, such as the cleaning for being denaturalized greasy dirt on above-mentioned wood floors, the utility model is provided with 2 mainly Component, one is circular machine people, and one is supporting structure, cleaning when, circular machine people's integral hanging on supporting structure, Greasy dirt detection is carried out before cleaning, the detection of greasy dirt can voluntarily judge region with someone, then by the equipment of the utility model Greasy dirt overlying regions are assemblied in, can also be detected using machine, specific detection mode further part is described in detail, And before needing to clear up, circular machine people is first integrally placed into greasy dirt area by us, then will support the cantilever 12 in dome shell 1 It is connect with the rotary shaft end of upper layer central motor 22, so that entire circular machine people suspension, and support the plastics on dome shell 1 Sucker 14 can be firmly adsorbed in timber floor, at this point, the plug of level-one water filling air injection pipe and second level water filling air injection pipe is first opened, 80-100 degrees Celsius of water of injection, in water can also suitable addition detergent, then close plug, later, booster air pump, clearly It is divided into 2 cleanings when washing, first starts the level-one on level-one sparge pipe and spray water pipe valve 45, allows high-temperature water in level-one water storage endless tube 42 It is ejected on floor after flowing to level-one sparge pipe under the action of air pump exports high pressure gas, starts upper layer central motor simultaneously at this time 22 and bottom motor 62, under the action of central motor 22 of the utility model upper layer, entire circular machine people carries out autobiography, therefore It is this to can be designed so that high-temperature water is first directly contacted with floor surface, directly greasy dirt is allowed to soften, greasy dirt is allowed to mix with high-temperature water, At this time under the action of sponge cotton structure cleans rod 63, the cavernous body that sponge cotton structure cleans in rod 63 can absorb water, and Cotton body is easy to fall off to absorb greasy dirt.

And since the output power of general family's sweeping robot is weaker, effect is cleaned to increase, the utility model uses Above-mentioned upper layer central motor 22 and bottom motor 62 rotate.The design of bottom motor 62 has 2 kinds of situations in the present invention, The first is the center location that bottom motor 62 is fixed on to bottom layer cavity 61, at this time bottom motor 62 and upper layer central motor 22 Rotation direction it is identical.Be for second by 2 respectively bottom motor 62 be fixed on the bottom layer cavity 61 and be located at level-one sparge pipe 43 axis two side areas, the rotation direction of 2 bottom motors 62 is opposite at this time, and upper layer central motor 22 can be any at this time Direction rotation can not also rotate or any cooperation rotation of three motors, since the rotation direction of 2 bottom motors 62 is opposite Clc layer can be squeezed to center position, while in the upper layer under the rotation of electrocardiograph 22, the clc layer being extruded is by poststack Particulate form is more readily formed.Bottom motor 62 and the matching relationship of bottom layer cavity 61 are that the shell of bottom motor 62 is passed through knot Component is fixed in bottom layer cavity 61.

Simultaneously because the utility model cleans rod 63 using sponge cotton structure, structure includes cavernous body and cotton Body composition, wherein the cotton fibre in cotton body is easy to be adhered on clc layer, in this way when contacting with the biggish greasy dirt of viscosity Its viscosity can be reduced, under the shock of cavernous body, entire clc layer, which just will appear, to be layered and be gradually disengaged, and upper layer has cotton The part of matter fiber will switch to particle shape, therefore be easy for clearing up.Clear up in order to prevent be not thorough and it is last remaining Part greasy dirt be closest to wood floors surface layer, at this point, we send forth again using second level sparge pipe 33, second level spray 33 start-up course of water pipe is identical as the Starting mode of level-one sparge pipe, is all using after air pump pressurization, second level water spray pipe valve is opened After spray.During this process, after the completion of due to once spraying water, and just start secondary water spray after the completion of primary cleaning, at this time two 32 water temperature of grade water storage endless tube is lower, which is provided with primary water spray and secondary water spray splitting time, so that water temperature reduces, thus When avoiding high-temperature water by floor deformation while can guarantee the separation of residual fraction greasy dirt, and once spraying water, although using height Warm water, but the barrier due to there is greasy dirt, water directly can not be penetrated into rapidly in timber floor, and when secondary water spray, appoint also oil Dirt, but the area in greasy dirt area and thickness are all smaller, if therefore continue to spray water using the water of high temperature, the wooden ground can be seriously affected Plate deforms timber floor, therefore the utility model is when injecting early period, while injecting 80-100 degrees Celsius of water, therefore can be with When guaranteeing to spray water for the first time, temperature is high, can efficiently separate greasy dirt, when allowing greasy dirt to soften, and spraying water for the second time, water temperature already drops As low as 50 degree or so, therefore large effect will not be caused to floor.

By above-mentioned analysis, the utility model is that 2 cleanings are completed under the working in coordination of three core designs, first, Using motor arrangements, be conducive to oil rub resistance adhesive force the problem of.The second, using the cleaning rod of cavernous body and cotton body, Using sponge sucks in water, cotton fibre is liable to stick on clc layer, and clean when allow cotton fibre to be attached to greasy dirt after Switch to particle shape.Third, double water sprays using time interval, so that rear layer greasy dirt corresponds to high-temperature water, thin layer greasy dirt is corresponding Water at low temperature avoids the problem that floor temperature distortion.Simultaneously as the utility model use allow entire circular machine people's shell Autobiography, can also using the weight of circular machine people itself generate revolution inertia come resist clean rod contacted with clc layer glue Property power, due to needing circular machine people's autobiography, the utility model is particularly by above structure level-one water storage endless tube 42, second level water storage Endless tube uses circular design, while upper layer central motor 22, air pump are coaxially located at center location, and total is integral into center pair The design of title, so that when its autobiography, more steadily.

In addition, above-mentioned part only devises the scheme about the cleaning for how solving clc layer when knowing greasy dirt region, And it is above-mentioned point out, when detecting greasy dirt region, can rely on people voluntarily determines, can also be solved by the application, rely on this Application is come when solving, as shown in figure 4, its scheme is: when detecting, supporting structure is removed and the intracorporal upper layer of circular machine people shell Central motor 22 separates, at this point, there is the support of support universal wheel, and when the rotation of bottom motor, can rely on sponge cotton structure The entire robot of frictional force drives on rod 63 and floor moving on the ground at random is cleaned, the utility model is additionally provided with control Portion, the control unit include FPGA and current sensor, which, which is arranged on the circuit of bottom motor connection power supply, feels Know that the electric current in the circuit, FPGA control bottom motor, upper layer central motor, air pump, level-one by each relay simultaneously and spray water The opening and closing of pipe valve, second level water spray pipe valve.Detecting greasy dirt area and controlling the mode that above-mentioned device cooperation is completed to clear up is, due to sponge The cotton fibre that cotton structure cleans in rod 63 is liable to stick to clc layer, so if the machine of the utility model is moved to oil When above pollution layer, then sponge cotton structure cleans rod 63 and necessarily contacts with clc layer, and during this contact, due to oil Dirt can be to cleaning stick at viscous force, therefore can carry out a degree of blocking to rod is cleaned, and be equivalent to and increase to bottom motor It loads, at this point, cleaning the completely inswept greasy dirt of rod after the fiber on the residual adhesion to clc layer on cleaning rod is separated with cleaning rod Area, during this, the revolving speed of motor can be slow by fast-turn construction, then by slow-speed to fast.Therefore, it will cause electric current under this rotation situation Turn again to low, and the value of the utility model sensor real-time Transmission electric current from low to high, and FPGA is according to current value discovery one When interior above-mentioned curent change situation of fixing time, then determine that there are clc layers in the region, can sound an alarm at this time, and stops clear It sweeps, after operator completes assembling and the injection hot water of supporting structure, it is complete to control level-one water spray pipe valve, air pump by FPGA at this time After primary water spray, bottom motor, upper layer central motor will be driven, after the completion of once clearing up, FPGA drives second level sparge pipe After valve, air pump complete secondary water spray, then bottom motor, upper layer central motor are driven, completes secondary cleaning.

It is shown such as Fig. 3, it is preferred that it includes sponge barred body 631 that sponge cotton structure, which cleans rod, on the sponge barred body 631 Set is provided with more annular particle size cotton threads 632, and the internal diameter of particle size cotton thread 632 is less than the outer diameter of sponge barred body 631, particle size cotton thread After 632 are set on sponge barred body 631, its surface is set to form hump the extrusion deformation of sponge barred body 631.

The particle size cotton thread 632 is the structure that the outer coiling cotton-wool line of annular rubber ring is constituted, the line of the annular rubber ring Diameter is to 4 millimeters and 4 millimeters or more, and 632 thickness of particle size cotton thread should reach 3 millimeters and 3 millimeters or more.

In the assembly of sponge barred body 631 and particle size cotton thread 632, we are completed by the way of interference fit, so that extra large Continuous barred body 631 forms hump, it is intended that 631 bevel edge of sponge barred body and 632 side of particle size cotton thread is caused to form angle, The angle can be squeezed effectively after softening and be attached with the clc layer of cotton fiber, allow clc layer that particle shape is more readily formed, Convenient for subsequent cleaning, wherein use large-sized particle size cotton thread 632, be conducive to the separation of cotton fiber.

Preferably, the flat formula annular rubber ring of the annular rubber ring to be linear be flat.

Preferably, in order to guarantee the stabilization of autobiography, 1 inner wall of support dome shell is provided at least three limit pulley 13, In a state of use, the rounded edge of upper layer circular shell is embedded into the groove of limit pulley 13.

Preferably, the ring diameter of the level-one water storage endless tube is less than the ring diameter of second level water storage endless tube.

Preferably, for 22 spin stabilization of upper layer central motor, 22 bottom end of upper layer central motor is fixed on partition, Central motor 22 upper end in upper layer is fixed on the upper inner wall of upper layer cavity 21.

Preferably, extend multiple support columns on the inner wall of the level-one step to be connected on bottom motor outer wall.

Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced It changes, improve, should be included within the scope of protection of this utility model.

Claims (8)

1. wood floors cleaning oil pollution sweeping robot, including circular machine people's shell, which is characterized in that

Circular machine people's shell is divided into upper layer circular shell and lower layer's circular shell, and the diameter of upper layer circular shell is greater than lower layer's circle The diameter of shape shell, support universal wheel (16) is provided on the circular shell of upper layer, and lower layer's circular shell is located at support universal wheel (16) region between, the bottom surface of upper layer circular shell are connected with the upper top surface of lower layer's circular shell,

Partition is provided in the circular shell of upper layer, the upper layer of partition is upper layer cavity (21), and the lower layer of partition is two stage steps Cavity (31)；

The center location of the upper layer cavity (21) is fixedly installed rotary shaft end towards upper upper layer central motor (22)；? 1 second level water storage endless tube (32) and 2 axis second level sparge pipe (33) parallel to each other are provided in two stage steps cavity (31), The both ends of 2 second level sparge pipes (33) use second level water spray pipe valve (35) and second level water storage endless tube (32) to be connected simultaneously, 2 second levels The axis of sparge pipe (33) is overlapped with the non-diameter string of second level water storage endless tube (32), is also set up between 2 second level sparge pipes (33) Have air pump (7), the second level note for injecting 80-100 degrees Celsius of hot water and air is provided on the second level water storage endless tube (32) Water air injection pipe (34), second level water filling air injection pipe (34) extend up to outside circular machine people's shell, and second level fills the water air injection pipe (34) upper end is provided with plug, and 80-100 degrees Celsius of hot water fills the water air injection pipe (34) upper end from second level and fills the water air injection pipe to second level (34) it injects, is connected to by air induction conduit (36) with the puff prot of air pump (7) in the middle part of second level water filling air injection pipe (34), air passes through Air induction conduit (36) is injected to second level water filling air injection pipe (34)；

Lower layer's circular shell inner wall is provided with the level-one step of circular ring shape, the upper layer of level-one step is level-one stepped cavity (41), the annular cavity of level-one step is bottom layer cavity (61)；

1 level-one water storage endless tube (42) and 1 level-one sparge pipe (43), level-one spray are provided in the level-one stepped cavity (41) The both ends of water pipe (43) use level-one water spray pipe valve (45) and level-one water storage endless tube (42) to be connected simultaneously, level-one sparge pipe (43) Axis is overlapped with the diameter string of second level water storage endless tube (32)；The bottom of air pump (7) is mounted on level-one sparge pipe (43), and described one Level-one water filling air injection pipe (44) for injecting 80-100 degrees Celsius of hot water and air is provided on grade water storage endless tube (42), it is described Level-one water filling air injection pipe (44) extends up to outside circular machine people's shell, and level-one water filling air injection pipe (44) upper end is provided with plug Son, 80-100 degrees Celsius of hot water fill the water air injection pipe (44) upper end from level-one and inject to level-one water filling air injection pipe (44), level-one water filling The middle part of air injection pipe (44) is connected to by air induction conduit (36) with the puff prot of air pump (7), air pass through air induction conduit (36) to Level-one fills the water air injection pipe (44) injection；

The center location of the bottom layer cavity (61) be fixedly installed bottom motor (62) of the rotary shaft end under or The bottom layer cavity (61) is located at level-one sparge pipe (43) axis two side areas and is fixedly installed 1 rotary shaft end direction respectively Under bottom motor (62)；

The rotary shaft end of the bottom motor (62) is connected with fixture (621), and the fixture (621) is clamped at least 2 water The sponge cotton structure of flat setting cleans rod (63)；

Under cleaning state, it is also configured with supporting structure, the supporting structure is hemispheric support dome shell (1), the branch Support dome shell (1) center extends downwardly the cantilever (12) for hanging circular machine people's shell, cantilever (12) lower end and upper layer The rotary shaft end of central motor (22) is clamped；The lower port of support dome shell (1) is provided with several for being adsorbed on woodenly Plastic suckers (14) on plate (15), upper layer central motor (22) rotates at this time, drives entire circular machine people shell autobiography.

2. wood floors cleaning oil pollution sweeping robot according to claim 1, which is characterized in that sponge cotton structure is clear Sweeping rod includes sponge barred body (631), and set is provided with more annular particle size cotton threads (632), particle size on the sponge barred body (631) The internal diameter of cotton thread (632) is less than the outer diameter of sponge barred body (631), after particle size cotton thread (632) is set on sponge barred body (631), Sponge barred body (631), which are squeezed and deformed, makes its surface form hump.

3. wood floors cleaning oil pollution sweeping robot according to claim 2, which is characterized in that the particle size cotton thread (632) structure constituted for the outer coiling cotton-wool line of annular rubber ring, the line footpath of the annular rubber ring are to 4 millimeters and 4 millis Meter or more, particle size cotton thread (632) thickness should reach 3 millimeters and 3 millimeters or more.

4. wood floors cleaning oil pollution sweeping robot according to claim 3, which is characterized in that the annular rubber ring For it is linear be flat flat formula annular rubber ring.

5. wood floors cleaning oil pollution sweeping robot according to claim 1, which is characterized in that the support dome shell (1) inner wall is provided at least three limit pulley (13), and in a state of use, the rounded edge of upper layer circular shell is embedded into limit In the groove of position pulley (13).

6. wood floors cleaning oil pollution sweeping robot according to claim 1, which is characterized in that the level-one water storage ring The ring diameter of pipe is less than the ring diameter of second level water storage endless tube.

7. wood floors cleaning oil pollution sweeping robot according to claim 1, which is characterized in that electrocardio in the upper layer Machine (22) bottom end is fixed on partition, and upper layer central motor (22) upper end is fixed on the upper inner wall of upper layer cavity (21).

8. wood floors cleaning oil pollution sweeping robot according to claim 1, which is characterized in that the level-one step Extend multiple support columns on inner wall to be connected on bottom motor outer wall.