CN206102581U - A scrape strip, round brush lid, round brush subassembly and automatic cleaning device for cleaning device - Google Patents

Abstract

The utility model relates to a scrape strip, round brush lid, round brush subassembly and automatic cleaning device for cleaning device, should scrape the strip can include: the installation department, the installation department is configured as and makes scrape the strip assembles to the self -cleaning equipment on removablely, scrape the cutting part, it is configured as and is used for to scrape the cutting part scrape to sweep during the operation of self -cleaning equipment and treat cleaning surface, connecting portion, connecting portion are connected the installation department with scrape the cutting part, wherein, work as it scrapes and sweeps when treating cleaning surface to scrape the cutting part, form bending region on the connecting portion, additional strengthening, its set up in on the connecting portion, be configured as be used for right bending region supports intensively. Through this disclosed technical scheme, can carry out the structure to the connecting portion of scraping the strip and strengthen, the phenomenon of breaking appears in connecting portion easily after avoiding scraping the strip and using a period.

Description

For the scraping article of cleaning equipment, round brush lid, round brush component and automatic cleaning equipment

Technical field

It relates to Smart Home technical field, more particularly to a kind of scraping article, round brush lid, round brush for cleaning equipment Component and automatic cleaning equipment.

Background technology

With the development of technology, diversified automatic cleaning equipment is occurred in that, such as automatic sweeping machine device people, drag automatically Floor-washing robot etc..Automatic cleaning equipment can automatically carry out clean operation, facilitate user.By taking automatic sweeping machine device people as an example, Be by directly sweeping, the technology such as vacuum cleaning to be realizing treating the automatic cleaning of purging zone.Sweeping action can be by certainly The scraping article of dynamic cleaning equipment bottom is realized.Wherein, one end of scraping article is fixed in automatic cleaning equipment, the other end treats clean surface Swept, make the cleaning object such as dust be easier to be sucked by automatic cleaning equipment.

But, can be firmly fixed in automatic cleaning equipment because scraping article needs to form preset curve, Er Qie When automatic cleaning equipment is in running order, scraping article can be due to adhering in the frictional force between face to be cleaned and face to be cleaned Foreign matter between shock etc. and be forced to bending, cause scraping article in use for some time, be susceptible to breakage phenomenon, affect from Dynamic cleaning equipment is normally used, and often changes scraping article if necessary to Jing, can bring poor experience and increase volume to user Outer cost burden.

Utility model content

The disclosure provides a kind of scraping article for cleaning equipment, round brush lid, round brush component and automatic cleaning equipment, to solve Deficiency in correlation technique.

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of scraping article for cleaning equipment, including：

Installation portion, the installation portion is configured to make the scraping article detachably be assembled on automatic cleaning equipment；

Blade is scraped, described scraping when blade is configured in the automatic cleaning equipment operation sweeps face to be cleaned；

Connecting portion, the connecting portion connects the installation portion and scrapes blade；Wherein, when the blade of scraping sweeps face to be cleaned When, bending region is formed on the connecting portion；

Reinforcement structure, it is arranged on the connecting portion, is configurable for being supported reinforcing to the bending region.

Optionally, the reinforcement structure is located at the scraping article surface and corresponds at the bending region, and the reinforcement knot The structural strength of structure is more than structural strength of the connecting portion at the bending region.

Optionally, the reinforcement structure includes at least one of：

Along the rib that preset level direction extends, the preset level direction is arranged essentially parallel to the extension side of the scraping article To；

Along the floor that preset vertical direction extends, the preset vertical direction is substantially perpendicular to the extension side of the scraping article To.

Optionally, the reinforcement structure includes multiple ribs, and multiple ribs are arranged in order flat along the preset vertical direction Row is arranged.

Optionally, the reinforcement structure includes multiple floors, and multiple floors are arranged in order along the preset level direction and set Put.

Optionally, the setting relation of multiple floors also meets following relation：

Multiple floors are evenly distributed；

Or, multiple floors are divided into multiple floor groups, and each floor group includes at least one floor；Wherein, it is adjacent Interval between floor group, more than the interval between the adjacent floor in each floor group.

Optionally, the blade of scraping is provided with denoising structure, and the denoising structure can reduce described scraping blade sweeping State noise during face to be cleaned.

Optionally, the denoising structure includes：Some noise reductions positioned at the end for scraping blade are raised；Wherein, institute State and scrape blade when the face to be cleaned is swept, contact with the face to be cleaned by the way that the noise reduction is raised.

Optionally, the noise reduction projection be along preset vertical direction extend strip projected parts, one end of the strip projected parts Extend and arrange around the end positioned at the end upside for scraping blade, the other end, the preset vertical direction is substantially Perpendicular to the bearing of trend of the scraping article.

Optionally, the blade of scraping is provided with the air channel structure formed along the direct of travel of the automatic cleaning equipment；Its In, on the direct of travel, may pass through the air channel structure positioned at the air for scraping blade rear and flow to described scraping The front of blade, by described the dust collecting opening that the cleaning object that blade sweeps blows to the automatic cleaning equipment is scraped.

Optionally, the end for scraping blade is serrated；Wherein, the air channel structure include be located at adjacent saw-tooth it Between, along the direct of travel formed some air channels.

Optionally, the width of the installation portion is less than the width for scraping blade.

Optionally, the scraping article is flexible glue scraping article.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of round brush lid, including：

Lid；

The scraping article for cleaning equipment as described in arbitrary in above-mentioned embodiment, the scraping article is detachably connected to the lid On body.

Optionally, the top surface is provided with scoring-proof structure, and the lid is described by scoring-proof structure contact The corresponding face to be cleaned of automatic cleaning equipment.

Optionally, the scoring-proof structure includes being located at least one piece anti-friction sponge of the top surface.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of round brush component, including：

The scraping article for cleaning equipment as described in arbitrary in above-mentioned embodiment；

Or, the round brush lid as described in arbitrary in above-mentioned embodiment.

According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of automatic cleaning equipment, including：

The scraping article for cleaning equipment as described in arbitrary in above-mentioned embodiment；

Or, the round brush lid as described in arbitrary in above-mentioned embodiment；

Or, the round brush component as described in above-mentioned embodiment.

The technical scheme that embodiment of the disclosure is provided can include following beneficial effect：

From above-described embodiment, the disclosure arranges reinforcement structure, the connecting portion is carried out by the connecting portion in scraping article Reinforcing is supported, in use for some time connecting portion easily occurs breakage phenomenon can to avoid scraping article, so as to extend making for scraping article With the life-span, it is to avoid affect normally using for automatic cleaning equipment, maintenance cost is reduced.

It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not The disclosure can be limited.

Description of the drawings

Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the enforcement for meeting the disclosure Example, and be used to explain the principle of the disclosure together with specification.

Fig. 1-4 is a kind of structural representation of the robot according to an exemplary embodiment.

Fig. 5 A are a kind of dimensional structure diagrams of the round brush lid for being provided with scraping article in correlation technique.

Fig. 5 B are a kind of dimensional structure diagrams of the scraping article in correlation technique.

Fig. 6 is the A-A sectional views of round brush lid shown in Fig. 5 A.

Fig. 7-8 is a kind of side view of the scraping article according to an exemplary embodiment.

Fig. 9 is a kind of dimensional structure diagram of the scraping article for being provided with reinforcement structure according to an exemplary embodiment.

Figure 10 is provided with the dimensional structure diagram of the round brush lid of scraping article shown in Fig. 9.

Figure 11 is a kind of enlarged diagram of the scraping article comprising multiple ribs according to an exemplary embodiment.

Figure 12 A are a kind of enlarged diagrams of the scraping article for being provided with denoising structure according to an exemplary embodiment.

Figure 12 B are the enlarged diagrams of the scraping article that the another kind according to an exemplary embodiment is provided with denoising structure.

Figure 12 C are the enlarged diagrams of the scraping article that another according to an exemplary embodiment is provided with denoising structure.

Figure 13 is a kind of dimensional structure diagram of the scraping article for being provided with denoising structure according to an exemplary embodiment.

Figure 14 is provided with the dimensional structure diagram of the round brush lid of scraping article shown in Figure 13.

Figure 15 is that a kind of stereochemical structure of the scraping article for being provided with air channel structure according to the exemplary embodiment of the disclosure one is illustrated Figure.

Figure 16 is the schematic diagram of the operation principle of the scraping article shown in Figure 15.

Specific embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Explained below is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the disclosure.Conversely, they be only with it is such as appended The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.

Fig. 1-4 is a kind of structural representation of the robot according to an exemplary embodiment, as Figure 1-4, machine Device people 100 can include machine body for the automatic cleaning equipments such as sweeping robot, floor-mopping robot, the robot 100 110th, sensory perceptual system 120, control system 130, drive system 140, cleaning systems 150, energy resource system 160 and man-machine interactive system 170.Wherein：

Machine body 110 includes forward portion 111 and backward part 112, (is all in front and back circle with approximate circular shape Shape), can also have other shapes, the approximate D-shape of circle including but not limited to behind front.

Sensory perceptual system 120 includes being located at the position determining means 121 of the top of machine body 110, positioned at machine body 110 The buffer 122 of forward portion 111, steep cliff sensor 123 and sonac (not shown), infrared sensor are (in figure It is not shown), magnetometer (not shown), accelerometer (not shown), gyroscope (not shown), odometer (figure Not shown in) etc. sensing device, to control system 130 provide machine various positional informations and movement state information.Position is true Determine device 121 and include but is not limited to camera, laser ranging system (LDS).

The forward portion 111 of machine body 110 can carry buffer 122, and driving wheel module 141 is advanced during cleaning In ground running, buffer 122 detects the traveling of robot 100 via sensing system, such as infrared sensor for robot One or more events (or object) in path, robot can be by the event (or object) that detected by buffer 122, such as Barrier, wall, and controlling driving wheel module 141 makes robot to respond the event (or object), for example away from Barrier.

Control system 130 is arranged on the circuit main board in machine body 110, including with non-transitory memory, for example Hard disk, flash memory, random access memory, the computation processor of communication, such as CPU, application processor, Application processor utilizes location algorithm, such as SLAM, drawing robot institute according to the obstacle information that laser ranging system feeds back Instant map in the environment.And combining buffer 122, steep cliff sensor 123 and sonac, infrared sensor, magnetic The range information of the sensing devices such as power meter, accelerometer, gyroscope, odometer feedback, velocity information comprehensive descision sweeper are worked as It is front which kind of working condition such as to cross threshold in, upper carpet, at steep cliff, either above or below is stuck, and dirt box is expired, and is taken Rise etc., can also provide specific next step action policy for different situations so that the work of robot more conforms to owner Requirement, have more preferable Consumer's Experience.Further, control system 130 can be based on the instant map information planning that SLAM draws Cleaning path the most efficient and rational and the mode of cleaning, greatly improve the sweeping efficiency of robot.

Drive system 140 can based on having distance and angle information, such as drive command of x, y and θ component and manipulate machine Device people 100 crosses over ground run.Drive system 140 includes driving wheel module 141, and driving wheel module 141 can simultaneously control a left side Wheel and right wheel, in order to more accurately control the motion of machine, preferred driving wheel module 141 include respectively left driving wheel module and Right driving wheel module.Left and right driving wheel module is opposed along the lateral shaft defined by main body 110.In order to robot can be on ground Move more stablely on face or higher locomitivity, robot can include one or more driven pulley 142, driven Wheel includes but is not limited to universal wheel.Driving wheel module includes the control electricity of road wheel and drive motor and control drive motor Road, driving wheel module can also connect the circuit and odometer of measurement driving current.Driving wheel module 141 can removably connect It is connected in main body 110, easy disassembly and maintenance.Driving wheel can have biasing drop suspension system, movably fasten, For example rotatably it is attached, to robot body 110, and receives downwards and away from the spring of the biasing of robot body 110 Biasing.Spring biasing allows driving wheel with certain contact and traction of the Productivity maintenance with ground, while robot 100 is clear Clean element is also with certain pressure contact ground 10.

Cleaning systems 150 can be dry cleaning system and/or wet cleaning system.It is main as dry cleaning system It is clear that cleaning function comes from that roller brushes structure, dirt box structure, the connection member between blower fan structure, air outlet and four constituted Sweep system 151.With ground there is certain roller brushes structure interfered the rubbish on ground is swept up into simultaneously winding to roller brushes structure and dirt Between box structure suction port front, then by blower fan structure produce and through dirt box structure have suction gas suction dirt box Structure.The dust collection capacity of sweeper can be characterized with the sweeping efficiency DPU (Dust pick up efficiency) of rubbish, Sweeping efficiency DPU receives roller brushes structure and Effect of Materials, by suction port, dirt box structure, between blower fan structure, air outlet and four The wind power utilization rate in air channel that constituted of connection member affect, affected by the type and power of blower fan, be a complicated system Design problem.Compared to common plug-in dust catcher, the raising of dust collection capacity is anticipated for the clean robot of limited energy Justice is bigger.Because the raising of dust collection capacity is directly effectively reduced for energy requirements, that is to say, that filling once electricity originally can be with Clean the machine on 80 square meter ground, can enter to turn to fill once electricity clean 180 square meters it is even more many.And reduce charging times The service life of battery also can be greatly increased so that user changes the frequency of battery also can be increased.More it is directly perceived and importantly, The raising of dust collection capacity be the most substantially and important Consumer's Experience, user can immediately arrive at sweep whether clean/whether wipe Clean conclusion.Dry cleaning system can also include the side brush 152 with rotary shaft, and rotary shaft is relative to ground into certain angle Degree, in the round brush region that chip is moved to cleaning systems 150.

Energy resource system 160 includes rechargeable battery, such as Ni-MH battery and lithium battery.Rechargeable battery can be connected with charging control Circuit processed, battery pack charging temperature detection circuit and battery undervoltage observation circuit, charging control circuit, the inspection of battery pack charging temperature Slowdown monitoring circuit, battery undervoltage observation circuit are connected again with single chip machine controlling circuit.Main frame is by being arranged on fuselage side or lower section Charging electrode be connected with charging pile and be charged.If having attached dust on exposed charging electrode, can be in charging process Due to the cumulative effect of electric charge, the plastics body for causing electrode perimeter melts deformation, even results in electrode and deform in itself, nothing Method continues to charge normal.

Man-machine interactive system 170 includes the button on host panel, and button carries out function selection for user；Can also include Display screen and/or indicator lamp and/or loudspeaker, display screen, indicator lamp and loudspeaker to user show current machine status or Function options；Mobile phone client program can also be included.For path navigation type cleaning equipment, can be in cell-phone customer terminal The map of user's presentation device place environment, and machine present position, can provide a user with more horn of plenty and hommization Function items.

In order to clearly describe the behavior of robot, following direction definition is carried out：Robot 100 can by relative to The following three defined by main body 110 is mutually perpendicular to the various combinations of the movement of axle and advances on the ground：Lateral shaft x, antero posterior axis y And central vertical shaft z.Forward hand designations along antero posterior axis y are " forward direction ", and along the backward driving side of antero posterior axis y To being denoted as " backward ".Lateral shaft x is substantially along the axle center defined by the central point of driving wheel module 141 in robot Extend between right wheel and revolver.Wherein, robot 100 can be rotated around x-axis.When the forward portion of robot 100 is inclined upwardly, It is " facing upward " when backward part is downward-sloping, and when the forward portion of robot 100 is downward-sloping, when being partly inclined upwardly backward For " nutation ".In addition, robot 100 can be rotated around z-axis.On the forward direction of robot, when robot 100 is to Y-axis It is " right-hand rotation " that right side inclines, when robot 100 is " left-hand rotation " to the left side of y-axis.

Fig. 5 A are a kind of dimensional structure diagrams of the round brush lid for being provided with scraping article in correlation technique, and Fig. 5 B are correlation techniques In a kind of scraping article dimensional structure diagram, and Fig. 6 is the A-A sectional views of round brush lid shown in Fig. 5 A.As shown in Fig. 5 A-6, rolling Brush lid 2 belongs to the round brush component of the cleaning systems 150 in all robots 100 as Figure 1-4, and the round brush lid 2 can include Lid 21 and scraping article 22.After the round brush lid 2 is installed in the bottom of all robots 100 as shown in Figure 1, scraping article can be passed through 22 treat clean surface is swept, to be matched with roller brushes structure, the blower fan structure etc. of cleaning systems 150 so that dust etc. is cleaned Object is easier to be inhaled in dirt box structure, contributes to lifting cleaning efficiency, realizes more preferably cleaning effect.Wherein, the scraping article 22 can include：

Installation portion 221, the installation portion 221 is configured to make scraping article 22 detachably be assembled to automatic cleaning equipment (all Robot 100 as Figure 1-4 etc.) on；For example, installation portion 221 can be assembled in the lid 21 shown in Fig. 6, and the lid Body 21 is assembled on automatic cleaning equipment.

Blade 222 is scraped, this is scraped when blade 222 is configured in automatic cleaning equipment operation and sweeps face to be cleaned, than Such as ground, desktop.

Connecting portion 223, the connecting portion 223 connects installation portion 221 and scrapes blade 222；Wherein, treat when scraping blade 222 and sweep During clean surface, bending region 223A can be formed on the connecting portion 223.For example, in the embodiment shown in fig. 6, the Jing of connecting portion 223 Bend twice and form bending region 223A.

But, on the one hand, installation portion 221 needs to be consolidated after bending and is assemblied in automatic cleaning equipment；The opposing party Face, when automatic cleaning equipment is in running order, scraping article 22 and face continuous contact to be cleaned, and scraping article 22 and face to be cleaned it Between frictional force, the foreign matter that adheres on scraping article 22 and face to be cleaned between at least one of the factor such as shock, cause scraping article 22 Lasting bending and form bending region 223A, and cause scraping article 22 need to bear extra holding at the 223A of the bending region Continuous property stress, even if within a certain period of time scraping article 22 can be used normally, but the Long-Time Service material gradually factor such as aging in addition, Scraping article 22 is caused easily breakage phenomenon occur at the 223A of the bending region.

Therefore, in the technical scheme of the disclosure, by entering equivalent to the cleaning systems 150 in above-mentioned robot 100 Row is improved, and can obtain optimizing scraping article, round brush lid and round brush component under structure etc., so as under identical assembled condition, energy Enough avoid scraping article from fractureing, contribute to extending the service life of scraping article, avoid affecting normally using for automatic cleaning equipment.Under In conjunction with the embodiments, technical scheme of this disclosure is described in face.

For the ease of checking and describing, Fig. 7-8 is a kind of side view of the scraping article according to an exemplary embodiment.Such as Shown in Fig. 7-8, the scraping article 22 of the disclosure except the installation portion 221 shown in above-mentioned Fig. 5 B, in addition to scraping blade 222, connecting portion 223, Reinforcement structure 224 is also included on scraping article 22, the reinforcement structure 224 is arranged on connecting portion 223, is configurable for bent area Domain 223A is supported reinforcing.In other words, reinforcement structure 224 can be eliminated by being supported reinforcing to bending region 223A Or the impact that reduction bending stress is caused to the scraping article 22 so that even if scraping article 22 is in the rear bent area domain of use of certain hour The prolonged and repeated stress of 223A and the material aging progressively with appearance, it is also possible to avoid or postpone scraping article 22 in connecting portion 223 phenomenons for fractureing, so as to extend the service life of scraping article 22 as much as possible, it is to avoid affect the normal of automatic cleaning equipment Use, on the premise of basic function is ensured the consumptive material replacement cycle is extended, save cost, Consumer's Experience is good.

In the present embodiment, reinforcement structure 224 may be located at the surface of scraping article 22 corresponding to bending at the 223A of region, such as exist In the case of one kind, as shown in fig. 7, reinforcement structure 224 may be located at the lower surface of scraping article 22, and in another case, such as Shown in Fig. 8, reinforcement structure 224 may be located at the upper surface of scraping article 22.As long as in fact, can be to the bending region of scraping article 22 Reinforcing is supported at 223A, the disclosure is not intended to limit the set location and version of reinforcement structure 224.Wherein, reinforcement is worked as When the structural strength of structure 224 is more than structural strength of the connecting portion 223 at the 223A of the bending region, can realize more preferably propping up Support reinforcing effect；For example, when scraping article 22 is flexible glue scraping article, can be strengthened and face to be cleaned by the appropriate deformation of scraping article 22 Between laminating degree, fitness, now reinforcement structure 224 can be hard material, for example one kind in the case of, reinforcement structure 224 Can be hard plastic board etc., to realize that the reinforcing of the flexible glue material to the scraping article 22 is supported.

In the technical scheme of the disclosure, reinforcement structure 224 there may be multiple structural forms, carry out illustrating below It is bright, it is noted that, description given below is merely illustrative, it is impossible to be considered that the structure to reinforcement structure 224 is limited：

Used as an exemplary embodiment, Fig. 9 is that to be provided with the scraping article 22, Figure 10 of reinforcement structure 224 be to be provided with the scraping article 22 Round brush lid 2.In scraping article 22 (Fig. 9 only illustrates a part for the scraping article 22) as shown in Figure 9, reinforcement structure 224 can be wrapped The rib 224A extended along preset level direction is included, the preset level direction is arranged essentially parallel to the bearing of trend of scraping article 22.Example Such as, when scraping article 22 extends along the x-axis direction shown in Fig. 9, rib 224A also extends (i.e. default water along the x-axis direction substantially Square to being basically parallel to the x-axis direction), so as to the connecting portion 223 of the scraping article 22 carry out reinforcing support in the direction of the x axis.

Certainly, although illustrate only a rib 224A in the embodiment shown in Fig. 9, but reinforcement structure 224 actually also Multiple rib 224A can be included, then multiple rib 224A can be arranged in order along preset vertical direction and be arranged in parallel, and this is pre- If vertical direction is perpendicular to above-mentioned preset level direction.For example, when preset level direction is the x-axis direction shown in Fig. 9, should Preset vertical direction can be the y-axis direction shown in Fig. 9, i.e., multiple rib 224A can be arranged in order and put down along the y-axis direction Row is arranged；Than as shown in figure 11,4 rib 224A can be arranged in order along the y-axis direction, and connecting portion 223 is supported jointly Reinforcing, to lift the enabling capabilities and reinforcing effect of reinforcement structure 224.Certainly, although between 4 rib 224A shown in Figure 11 Closely arrange, but prepsetting gap can be formed between actually adjacent rib 224A, the disclosure is not limited this.

Used as another exemplary embodiment, in scraping article 22 as shown in Figure 9, reinforcement structure 224 can be included along default The floor 224B that vertical direction extends, the preset vertical direction is substantially perpendicular to the bearing of trend of scraping article 22.For example, scraping article is worked as 22 along shown in Fig. 9 x-axis direction extend when, floor 224B substantially along the y-axis direction extend (i.e. preset vertical direction is substantially vertical In the x-axis direction), so as to the connecting portion 223 of the scraping article 22 carry out reinforcing support in the y-axis direction.

It is x-axis direction perpendicular to the bearing of trend of scraping article 22 so that by setting because floor 224B extends along the y-axis direction When putting multiple floor 224B, the whole connecting portion 223 of scraping article 22 can be supported.Therefore, when reinforcement structure 224 includes During multiple floor 224B, multiple floor 224B can be arranged in order setting along preset level direction, i.e., the x-axis direction shown in Fig. 9. Wherein, when comprising multiple floor 224B, multiple floor 224B can in various ways realize being arranged in order for x-axis direction, As long as the basic covering to connecting portion 223 can be realized in the direction of the x axis.

For example, multiple floor 224B can be divided into multiple floor groups, and each floor group includes at least one floor 224B, such as Fig. 9 include the first floor group in the lower left corner, the second floor group in the upper right corner, and the first floor group includes lower-left 6 floor 224B that 6 floor 224B that angle is arranged in order, the second floor group are arranged in order including the upper right corner.Wherein, each rib Can be spaced for the equidistant first kind between adjacent floor 224B in plate group, and between adjacent floor group can be Equations of The Second Kind It is spaced, and Equations of The Second Kind interval can be spaced more than the first kind.It is assumed that being sequentially provided with the first floor group, the second rib on a scraping article 22 Plate group and trislab group, then different floor groups can be spaced using the identical first kind, it would however also be possible to employ different first Class is spaced；Also, the Equations of The Second Kind interval between the first floor group, the second floor group, can be with the second floor group, trislab group Between Equations of The Second Kind interval it is identical, or different Equations of The Second Kind can also be adopted to be spaced.

Indeed, it is possible to by forces testing or force analysis to scraping article 22, determine on scraping article 22 stress it is larger and The less part of stress, then：When floor group is located at the larger part of stress, floor 224B therein can be more tight, It is spaced using the first kind compared with fractional value, bigger reinforcing is provided and has been supported；And work as floor group positioned at the less part of stress When, floor 224B therein can be more sparse, i.e., be spaced using the larger value of first kind, and now floor group offer is strong Change enabling capabilities to have been able to meet the actual demand of scraping article 22, the undue redundancy to floor 224B can be avoided, improve material Utilization rate.

Certainly, multiple floor 224B can also carry out being arranged in order setting using other any-modes, such as can will be many Individual floor 224B is evenly distributed etc. along the bearing of trend of scraping article 22, and the disclosure is not limited this.

It is to be noted that：

1) reinforcement structure 224 arranged on scraping article 22, can only include above-mentioned some rib 224A, or only comprising upper The some floor 224B for stating；Or, as shown in figure 9, reinforcement structure 224 can also simultaneously comprising some rib 224A and some ribs Plate 224B；And, reinforcement structure 224 can also include the minor structure of other forms, will not enumerate herein.

2) embodiment as shown in Figure 9 understands that the width of installation portion 221 is (in the size of bearing of trend, such as in x-axis side Size upwards) less than the width for scraping blade 222, portion 221 is on the one hand easily installed to the embedded installation in round brush lid 21, it is another Aspect can make to scrape blade 222 and obtain and as big as possible sweep scope.

3) embodiment as shown in Figure 10 understands that can be provided with scoring-proof structure 211 on the surface of lid 21, such as this is prevented Scratch structure 211 can be at least one piece anti-friction sponge so that lid 21 can contact automatically clear by the scoring-proof structure 211 The corresponding face to be cleaned of clean equipment, it is to avoid scratch face to be cleaned.

In the technical scheme of the disclosure, scraping article 22 scrapes blade 222 and can be provided with denoising structure, and the denoising structure can drop The low noise for scraping blade 222 when face to be cleaned is swept, so as to reduce the influence of noise to user.

For example shown in Figure 12 A-12C, denoising structure can include that some noise reductions for being located at the end for scraping blade 222 are raised 225；Wherein, blade 222 is scraped when face to be cleaned is swept, contacted with face to be cleaned by noise reduction projection 225, so as to reduce scraping edge Contact area between portion 222 and face to be cleaned, to realize noise reduction purpose.Noise reduction projection 225 can adopt arbitrary structures form, As long as disclosure satisfy that above-mentioned noise reduction purpose, the disclosure is not limited this.Such as, in the embodiment shown in Figure 12 A In, the noise reduction projection 225 is the strip projected parts extended along preset vertical direction, and the strip projected parts are located at the end for scraping blade 222 Bottom side, and the preset vertical direction is substantially perpendicular to the bearing of trend of scraping article 22, for example when the bearing of trend of scraping article 22 is x-axis During direction, the preset vertical direction can be y-axis direction；In the embodiment shown in Figure 12 B, the noise reduction raised 225 is strip Projection, the two ends of the strip projected parts are located at respectively the end upside and end bottom side for scraping blade 222 so as to scraping blade 222 End forms at least partly encirclement；In the embodiment shown in Figure 12 C, the noise reduction raised 225 is strip projected parts, the strip projected parts One end be located at and scrape the end upside of blade 222, the other end and extend and arrange around the end.

Wherein, multiple noise reduction projections 225 can be provided with scraping article 22.Such as Figure 13 show an embodiment scraping article 22, Figure 14 shows the round brush lid 2 for being provided with the scraping article 22, and as illustrated in figs. 13-14, multiple noise reduction projections 225 can prolonging along scraping article 22 Stretch direction JixZhou directions and be arranged in order setting, consequently facilitating the uniform stressed to entirely scraping blade 222.Wherein, multiple noise reductions are convex Playing 225 can uniformly arrange, it is also possible to be arranged otherwise, the disclosure is not limited this.

Figure 15 is a kind of dimensional structure diagram of the scraping article 22 according to the exemplary embodiment of the disclosure one.Such as Figure 15 institutes Show, scraping for scraping article 22 can be provided with the air channel structure formed along the direct of travel of automatic cleaning equipment, such as the row on blade 222 It can be y-axis direction to enter direction；Wherein, air channel structure can include some air channels 226, multiple when comprising multiple air channels 226 Air channel 226 can along the x-axis direction be arranged in order setting, so as to be uniformly applied to entirely scrape blade 222.With scraping shown in Figure 15 As a example by bar 22, its end for scraping blade 222 can be serrated, i.e., the end for scraping blade 222 forms some sawtooth 227, from And some air channels 226 that can be formed along direct of travel between adjacent saw-tooth 227, to constitute above-mentioned air channel structure.

As shown in figure 16, when automatic cleaning equipment is in running order, on the direct of travel by taking y-axis direction as an example, In the presence of blower fan structure inside automatic cleaning equipment etc., 1. most of air along path is entered inside automatic cleaning equipment Wind path structure, so as to by dust etc. cleaning object send into dirt box structure in.Meanwhile, in the related, that is, scrape blade 222 not In the case of forming air channel structure, fraction air is less in the wind speed of the front of scraping article 22 (y+ directions), causes it only being capable of edge 2. move in path, it is impossible to effectively act as that cleaning object is sent into the purpose of dirt box structure；Therefore, by scraping edge in the disclosure The end in portion 222 forms tiny air channel structure, due to automatic cleaning equipment in the course of the work, round brush and ground, scraping article 22 it Between form local decompression so that the air in the rear of scraping article 22 (y- directions) may pass through air channel structure in the presence of negative pressure and flow To the front for scraping blade 222, the wind speed of the top of scraping article 22 is improve, the cleaning object that blade 222 sweeps will be scraped and blowed to automatically The dust collecting opening of cleaning equipment so as to and then it is admitted to dirt box structure.It can be seen that, by forming air channel knot in the end for scraping blade 222 Structure, can increase the wind speed scraped near blade 222, after in the cleaning object such as dust by scraping article 22 pinches, can be with higher Efficiency is inhaled into dirt box structure, contributes to lifting the cleaning efficiency of automatic cleaning equipment.

Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.

It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.

Claims (18)

1. a kind of scraping article for cleaning equipment, it is characterised in that include：

Installation portion, the installation portion is configured to make the scraping article detachably be assembled on automatic cleaning equipment；

Blade is scraped, described scraping when blade is configured in the automatic cleaning equipment operation sweeps face to be cleaned；

Connecting portion, the connecting portion connects the installation portion and scrapes blade；Wherein, when it is described scrape blade and sweep face to be cleaned when, Bending region is formed on the connecting portion；

Reinforcement structure, it is arranged on the connecting portion, is configurable for being supported reinforcing to the bending region.

2. scraping article according to claim 1, it is characterised in that the reinforcement structure is located at the scraping article surface and corresponds to institute State at bending region, and the structural strength of the reinforcement structure is strong more than structure of the connecting portion at the bending region Degree.

3. scraping article according to claim 1, it is characterised in that the reinforcement structure includes at least one of：

Along the rib that preset level direction extends, the preset level direction is arranged essentially parallel to the bearing of trend of the scraping article；

Along the floor that preset vertical direction extends, the preset vertical direction is substantially perpendicular to the bearing of trend of the scraping article.

4. scraping article according to claim 3, it is characterised in that the reinforcement structure includes multiple ribs, multiple rib edges The preset vertical direction is arranged in order and be arranged in parallel.

5. scraping article according to claim 3, it is characterised in that the reinforcement structure includes multiple floors, multiple floor edges The preset level direction is arranged in order setting.

6. scraping article according to claim 5, it is characterised in that the setting relation of multiple floors also meets following relation：

Multiple floors are evenly distributed；

Or, multiple floors are divided into multiple floor groups, and each floor group includes at least one floor；Wherein, adjacent floor Interval between group, more than the interval between the adjacent floor in each floor group.

7. scraping article according to any one of claim 1 to 6, it is characterised in that the blade of scraping is provided with denoising structure, The denoising structure scrapes noise of the blade when the face to be cleaned is swept described in can reducing.

8. scraping article according to claim 7, it is characterised in that the denoising structure includes：Positioned at the end for scraping blade Some noise reductions at portion are raised；Wherein, the blade of scraping is when the face to be cleaned is swept, by the noise reduction it is raised with it is described Face contact to be cleaned.

9. scraping article according to claim 8, it is characterised in that the noise reduction projection is the bar extended along preset vertical direction Shape is raised, and one end of the strip projected parts is located at the end upside for scraping blade, the other end and extends and set around the end Put, the preset vertical direction is substantially perpendicular to the bearing of trend of the scraping article.

10. scraping article according to any one of claim 1 to 6, it is characterised in that it is described scrape blade be provided with along it is described from The air channel structure that the direct of travel of dynamic cleaning equipment is formed；Wherein, on the direct of travel, positioned at the blade rear of scraping Air may pass through the air channel structure and flow to the front for scraping blade, scrapes described the cleaning object that blade sweeps and blows To the dust collecting opening of the automatic cleaning equipment.

11. scraping articles according to claim 10, it is characterised in that the end for scraping blade is serrated；Wherein, it is described Air channel structure includes being located at some air channels formed between adjacent saw-tooth, along the direct of travel.

12. scraping articles according to claim 1, it is characterised in that the width of the installation portion is less than the width for scraping blade Degree.

13. scraping articles according to claim 1, it is characterised in that the scraping article is flexible glue scraping article.

14. a kind of round brush lids, it is characterised in that include：

Lid；

The scraping article for cleaning equipment as any one of claim 1-13, the scraping article is detachably connected to the lid On body.

15. round brush lids according to claim 14, it is characterised in that the top surface is provided with scoring-proof structure, described Lid contacts the corresponding face to be cleaned of the automatic cleaning equipment by the scoring-proof structure.

16. round brush lids according to claim 15, it is characterised in that the scoring-proof structure includes being located at the lid table At least one piece anti-friction sponge in face.

17. a kind of round brush components, it is characterised in that include：

The scraping article for cleaning equipment as any one of claim 1-13；

Or, the round brush lid as any one of claim 14-16.

18. a kind of automatic cleaning equipments, it is characterised in that include：

The scraping article for cleaning equipment as any one of claim 1-13；

Or, the round brush lid as any one of claim 14-16；

Or, round brush component as claimed in claim 17.