WO2019120096A1 - 清扫装置和具有其的空调器室内机 - Google Patents

清扫装置和具有其的空调器室内机 Download PDF

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Publication number
WO2019120096A1
WO2019120096A1 PCT/CN2018/120115 CN2018120115W WO2019120096A1 WO 2019120096 A1 WO2019120096 A1 WO 2019120096A1 CN 2018120115 W CN2018120115 W CN 2018120115W WO 2019120096 A1 WO2019120096 A1 WO 2019120096A1
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WO
WIPO (PCT)
Prior art keywords
dust
dust removing
disposed
screen
indoor unit
Prior art date
Application number
PCT/CN2018/120115
Other languages
English (en)
French (fr)
Inventor
吴洪金
朱振学
孙运刚
董元伟
于永平
陈会敏
臧元强
Original Assignee
青岛海尔空调器有限总公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 青岛海尔空调器有限总公司 filed Critical 青岛海尔空调器有限总公司
Publication of WO2019120096A1 publication Critical patent/WO2019120096A1/zh

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/0007—Indoor units, e.g. fan coil units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66—Regeneration of the filtering material or filter elements inside the filter
    • B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
    • B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103—Curved filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/48—Removing dust other than cleaning filters, e.g. by using collecting trays
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Definitions

  • the present invention relates to the field of air conditioning technology, and in particular to a cleaning device for an air conditioner indoor unit filter.
  • the indoor unit of the wall-mounted air conditioner is generally provided with a filter device such as a filter screen and a dust removing device such as a brush for cleaning the filter device.
  • a filter device such as a filter screen
  • a dust removing device such as a brush for cleaning the filter device.
  • the mechanism of the existing dust removing device is complicated, the installation and disassembly steps are cumbersome, and the actual dust removing effect by the direct cleaning of the brush is general.
  • the filter ash may not be avoided, but the user may mistakenly think that the filter has been It is cleaned up or the cleaning of the indoor unit is neglected due to the cumbersome cleaning operation of the filter.
  • the air intake of the indoor unit is adversely affected, but also the user experience comfort is seriously affected, and the air conditioning performance is lowered.
  • a further object of the present invention is to make the dust removal effect of the cleaning device better and the structure simpler.
  • Another further object of the present invention is to provide an air conditioner indoor unit having an automatic cleaning filter function.
  • the present invention provides a cleaning device comprising:
  • At least one dust removing roller having a plurality of protrusions formed thereon, configured to be in contact with the screen of the wall-mounted air conditioner indoor unit, and pushing the dust attached to the screen to the outside of the screen through the plurality of protrusions, so that Dust off the filter;
  • An adsorption roller brush configured to contact at least a portion of an outer side surface of the screen to adsorb dust that is detached from the screen;
  • a dust box having an upward opening and configured to be laterally extracted from the indoor unit to be disposed inside thereof;
  • the absorbing roller is rotatably mounted on the dust box and above the opening to allow the dust box to collect dust falling from above the opening.
  • the cleaning device further includes:
  • At least one bracket configured to surround the screen in a closed loop around the sides of the bracket and to support the screen at least from the inside;
  • the dust removing roller is rotatably disposed at one end of the bracket, and the other end of the bracket is provided with a supporting roller;
  • a part of the mesh of the filter mesh is respectively wound around the outer side of the dust removing roller brush and the supporting roller so that the filter mesh surrounds both sides of the bracket;
  • the plurality of protrusions comprise a plurality of rows of stitches spaced apart along the axial direction of the dust removing roller, each set of stitches comprising a plurality of stitches annularly disposed on the outer peripheral side of the dust removing roller, the dust removing roller brush being configured to be controlled to rotate to drive the filter The web loops continuously, causing the mesh to continuously scroll and touch multiple pins;
  • the plurality of stitches in each set of stitches are obliquely extended from the outer peripheral side of the dust removing brush, and the stitches in the two sets of stitch groups adjacent in the axial direction of the dust removing roller are oppositely inclined.
  • the cleaning device further includes:
  • the dust collecting comb is mounted on the dust collecting box, and is disposed in parallel with the adsorption roller brush and disposed above the opening of the dust collecting box.
  • the dust collecting comb has a plurality of comb teeth and is configured to be adsorbed on the adsorption roller.
  • the dust of the brush is scraped off and collected on a plurality of comb teeth;
  • the dust collecting comb has a base plate and is disposed to be disposed laterally disposed at a lower rear side of the adsorption roller brush, and the plurality of comb teeth are bent upward from the upper surface of the base plate and extend forward toward the adsorption roller brush to enable the plurality of combs At least a portion of the teeth of the teeth are in contact with at least a portion of the adsorption roller;
  • the absorbing roller brush includes a laterally disposed scroll shaft extending in a spiral axial direction and a brush layer disposed on an outer peripheral side of the rolling shaft;
  • the thickness of the brush layer is greater than the minimum distance between the rolling axis and the dust collecting comb such that the brush layer continues to contact at least a portion of the teeth of the plurality of comb teeth.
  • the cleaning device further includes:
  • the dust removing shaft is rotatably mounted on the dust collecting box, disposed under the adsorption roller brush and disposed to be located above the opening of the dust collecting box and disposed below one side of the dust collecting comb to pass through The comb teeth are separated from the adsorption roller brush;
  • the dust removing shaft is configured to be controlled to rotate to scrape off the dust on the dust collecting comb, and to push the scraped dust into the opening of the dust box disposed under the dust removing shaft;
  • the dust removing shaft has a central shaft body and a plurality of fins extending outward from the central shaft body, and the fins are configured to be bent in an axial direction of the central shaft body to form a plurality of spaced protrusions and a plurality of spaced grooves And scraping off dust on the plurality of comb teeth by the protrusions, collecting dust through the grooves and pushing the dust to the dust box;
  • the plurality of fins are symmetrically disposed on both sides of the central shaft body and are all located in the same plane to alternately contact the plurality of comb teeth when the dust removing shaft is controlled to rotate.
  • the number of the bracket and the dust removing roller are two, and the two brackets are arranged side by side in the lateral direction inside the indoor unit, so that the two dust removing rollers respectively mounted thereon are coaxially disposed in the lateral direction;
  • the absorbing roller brush is disposed in parallel with the two dust removing brushes, and straddles the two dust removing rollers from below in the axial direction.
  • the cleaning device further includes:
  • a first motor configured to drive the two dust removing rollers to rotate synchronously through the first gear set to drive the screen to rotate;
  • the second motor is configured to drive the adsorption roller and the dust removal shaft to rotate synchronously through the second gear set to move the brush layer and the fins relative to the comb teeth, respectively.
  • the dust box further includes:
  • a cartridge seat configured to extend in a lateral direction of the indoor unit, and having a bottom wall and extending a front wall, a rear wall and a side wall from a peripheral side edge of the bottom wall to form a receiving cavity having a top opening;
  • a lid having a bottom plate and a rear plate and a side plate extending upward from a peripheral side edge of the bottom plate, the bottom plate being erected on the top of the box seat, and the top portion of the cover portion is open, and the bottom plate is provided with a strip-shaped opening extending in the lateral direction to allow Dust falling from above the dust box enters the receiving chamber through the strip opening;
  • a plurality of through holes are oppositely formed in the side plates of the cover to allow the absorbing roller and the dust removing shaft to be rotatably mounted therein.
  • the front wall of the box seat is configured to extend upwardly above the top opening to block the adsorption roller and the dust removing shaft from the front side;
  • One end of the box seat is provided with a limited position shell, and is configured to extend outward from the outer side of the side wall of one end of the box seat;
  • the lower part of the rear surface of the limiting shell is located in the same plane as the rear wall of the box seat, and the upper part of the rear surface is recessed toward the inside of the box seat to form a concave table, and the recessed table is provided with an outwardly protruding buckle;
  • the front part of the casing of the indoor unit is provided with a laterally extending, open-front sliding groove to allow the dust box to be inserted therein in the lateral direction, and a hole is formed in the bottom surface of the sliding groove to be engaged with the buckle.
  • the present invention also provides an air conditioner indoor unit comprising the cleaning device according to any of the above.
  • the dust box is configured to be laterally stretched to be disposed on the front side of the casing of the indoor unit.
  • the cleaning device of the present invention loosens the dust adsorbed to the filter through the dust removing brush and at least partially escapes the mesh of the filter. Thereby, the problem that part of the dust caused by cleaning the filter screen by direct brushing or the like in the prior art cannot be completely removed can be avoided.
  • the cleaning device of the present invention collects and collects the dust that is pushed out of the mesh of the filter through a special adsorption roller to prevent the dust from falling to other positions inside the indoor unit, and the adsorption roller can only pass through the filter.
  • the dust is collected and collected, thereby greatly reducing the sweeping force of the filter and reducing the possibility of damage, so that the filter has a long service life.
  • the present invention adopts a dust box that can be installed or disassembled in a lateral direction, so that when the dust under the cleaning of the filter is filled in the dust box, the user can take out the dust box without opening the indoor unit panel, and The dust box and a part of the cleaning device thereon are cleaned, which greatly simplifies the cleaning operation of the dust box.
  • the cleaning device of the present invention can complete the synchronous rotation of the plurality of shaft bodies only by the two motors and the corresponding gear sets, thereby simplifying the overall structure of the cleaning device and saving the internal space of the indoor unit in which the cleaning device is installed. As a result, the internal structure of the indoor unit is more compact and the overall occupied space is small.
  • FIG. 1 is a schematic structural view of a cleaning device according to an embodiment of the present invention.
  • FIG. 2 is a schematic exploded view of a cleaning device in accordance with one embodiment of the present invention.
  • Figure 3 is a schematic structural view of the cleaning device viewed from another angle, in accordance with one embodiment of the present invention.
  • Figure 4 is a schematic exploded view of the cleaning device viewed from another angle, in accordance with one embodiment of the present invention.
  • Figure 5a is a schematic structural view of a bracket 500 of a cleaning device 1 and a screen 600 mounted thereon according to an embodiment of the present invention
  • Figure 5b is a schematic exploded view of the stent 500 and screen 600 of the cleaning device 1 in accordance with one embodiment of the present invention
  • Figure 6 is a schematic structural view of a cleaning member of the cleaning device, showing details A of the dust removing roller, detail D of the adsorption roller, detail C of the dust removing shaft, and details of the collecting comb according to an embodiment of the present invention. B;
  • Figure 7a is a schematic partial enlarged view of the dust removing roller brush of Figure 6, wherein the detail A shows the protrusion;
  • Figure 7b is a schematic partial enlarged view of the dust collecting comb of Figure 6, wherein the detail B shows the base plate and the comb teeth;
  • Figure 7c is a schematic partial enlarged view of the dust removing shaft shown in Figure 6, wherein the detail C shows the central shaft body and the wings;
  • Figure 7d is a schematic partial enlarged view of the adsorption roller brush of Figure 6, wherein the detail D shows the axis of rotation;
  • Figure 8 is a schematic block diagram of partial drive and transmission component details E and F of a sweeping device, in accordance with one embodiment of the present invention.
  • Figure 9 is a schematic partial enlarged view of a portion of the drive and transmission components of details E and F of Figure 8, showing the first motor, the second motor, a portion of the first gear set and a portion of the second gear set;
  • Figure 10 is a schematic structural view of a dust collecting box of a cleaning device according to an embodiment of the present invention.
  • Figure 11 is a schematic exploded view of a dust collecting box of a cleaning device according to an embodiment of the present invention.
  • Figure 12 is a schematic partial exploded view of an indoor unit of an air conditioner according to an embodiment of the present invention.
  • Figure 13 is a schematic partial exploded view of the indoor unit of the air conditioner as viewed from another angle, in accordance with one embodiment of the present invention.
  • FIG. 1 is a schematic structural view of a cleaning device 1 according to an embodiment of the present invention.
  • 2 is a schematic exploded view of a cleaning device 1 in accordance with one embodiment of the present invention.
  • Figure 3 is a schematic structural view of the cleaning device 1 as viewed from another angle, in accordance with one embodiment of the present invention.
  • 4 is a schematic exploded view of the cleaning device 1 as viewed from another angle, in accordance with one embodiment of the present invention.
  • the cleaning device 1 may include at least one dust removing roller brush 100, an adsorption roller brush 200, and a dust collecting box 900.
  • the dust removing brush 100 has a plurality of protrusions formed thereon, and is disposed in contact with the screen 600 of the wall-mounted air conditioner indoor unit, and pushes dust adhering to the screen 600 to the outside of the screen 600 through a plurality of protrusions, so that The dust is removed from the screen 600.
  • the absorbing roller brush 200 is disposed in contact with at least a portion of the outer side surface of the screen 600 to adsorb dust detached from the screen 600.
  • the dust box 900 has an upward opening and is configured to be disposed inside the interior of the indoor unit. Further, the absorbing roller brush 200 is rotatably mounted on the dust box 900 and above the opening to allow the dust box 900 to collect dust falling from above the opening.
  • the dust removing roller brush 100 and the adsorption roller brush 200 may both be disposed to be rotatably disposed in the lateral direction inside the indoor unit of the wall-mounted air conditioner.
  • the cleaning device 1 pushes the dust adhering to the mesh of the screen 600 to the outside of the screen 600 by "ejection" by the protrusions on the dust removing brush 100. Further, the cleaning device 1 adsorbs and collects dust that has been pushed out to the substantially separated mesh by the adsorption roller brush 200.
  • the cleaning device 1 of the present invention loosens the dust adsorbed to the screen 600 by the dust removing brush 100 and at least partially escapes the mesh of the screen 600. Thereby, the problem that part of the dust caused by cleaning the screen 600 by direct brushing or the like in the prior art cannot be completely removed can be avoided.
  • the cleaning device 1 of the present invention collects and collects dust that is pushed out of the mesh of the filter 600 by a special adsorption roller brush 200 to prevent dust from falling to other positions inside the indoor unit, and since the adsorption roller brush 200 only passes through the filter.
  • the outer surface of the net 600 can be used to collect the dust, thereby greatly reducing the sweeping force of the screen 600 and reducing the possibility of damage, so that the screen 600 has a long service life.
  • the cleaning device 1 of the present invention can directly extract the dust from the indoor unit by collecting the dust collected by the dust box 900 for a certain period of time when the dust box 900 is directly extracted, without opening the indoor unit panel. It simplifies the cleaning operation procedure and makes the cleaning of the indoor unit easier.
  • the dusting brush and the absorbing roller brush 200 are disposed adjacent to each other on both sides of the screen 600 and are each configured to be controllably rotatable. Therefore, when the dust removing brush drives the rolling inside the screen 600 and pushes the dust out, the screen 600 which has been partially dusted is then brought into contact with the adsorption roller brush 200 disposed outside the screen 600. The dust and the screen 600 are completely separated, so that the dust removing brush and the absorbing roller brush 200 take over the contact filter 600 to "primarily loosen” the dust and "completely peel” the dust, thereby greatly improving the cleaning effect of the cleaning device 1 on the screen 600. .
  • the indoor unit to which the cleaning device 1 of the present invention is installed can prevent the indoor air from being dusted by the adsorption roller brush 200, thereby greatly reducing the frequency of cleaning the fan and the heat exchanger of the indoor unit, and facilitating the indoor unit to be kept clean.
  • Figure 5a is a schematic structural view of a bracket 500 of a cleaning device 1 and a screen 600 mounted thereon, in accordance with one embodiment of the present invention.
  • Figure 5b is a schematic exploded view of the stent 500 and screen 600 of the sweeping device 1 in accordance with one embodiment of the present invention.
  • a part of the protrusion is omitted in Figs. 5a and 5b.
  • the cleaning device 1 further includes at least one bracket 500.
  • the bracket 500 is configured to surround the screen 600 around the sides of the bracket 500 in a closed loop and support the screen 600 at least from the inside.
  • the dust removing roller 100 is rotatably disposed at one end of the bracket 500, and the other end of the bracket 500 is provided with a supporting roller 510.
  • a part of the mesh of the screen 600 is respectively folded from the outside of the dust removing roller 100 and the supporting roller 510, so that the screen 600 surrounds both sides of the bracket 500, whereby the annular screen 600 can be along the surface of the bracket 500.
  • the basic shape of the circular motion is configured to surround the screen 600 around the sides of the bracket 500 in a closed loop and support the screen 600 at least from the inside.
  • the dust removing roller 100 is rotatably disposed at one end of the bracket 500, and the other end of the bracket 500 is provided with a supporting roller 510.
  • a part of the mesh of the screen 600 is respectively folded from the outside of the dust removing
  • the bracket 500 may be configured to be at least partially disposed on the upper side of the heat exchanger and the fan of the indoor unit, so that the air entering the indoor unit is filtered through the screen 600 mounted thereon and then flows through the fan. And heat exchangers.
  • the upper and lower ends of the bracket 500 may be respectively provided with a dust removing roller 100 and a supporting roller 510 for supporting the screen 600 configured to be annular.
  • the dust removing roller brush 100 may be disposed at one end of the bracket 500 near the lower portion of the indoor unit.
  • the dust removing brush 100 may be coupled to a driving device such as a motor to constitute a driving wheel and drive the screen 600 to roll through the protrusion while rotating.
  • the support roller 510 can rotate together with the dust removing roller 100 to constitute a driven wheel and assist the dust removing roller 100 to drive the screen 600 to roll.
  • the support roller 510 can also be rotated or moved through the screen 600 to adapt to different internal structures of the indoor unit.
  • the bracket 500 may be configured to be shaped according to the internal structure of the indoor unit, and a plurality of web structures 501 may be disposed thereon.
  • the web structure 501 can preferably be disposed at a portion of the bracket 500 that has a large bending angle, thereby preventing the annular screen 600 from running out of a basic trajectory defined by the surface of the bracket 500 at the bend of the bracket 500, and ensuring the annular screen 600. Stable cyclic motion.
  • the web structure 501 can be configured in a cross-bar shape, and the cross-bar-shaped web structure 501 extends in the lateral direction and is pressed on the outer side of the screen 600 from the concave concave side of the bracket 500, and the left and right end portions thereof are respectively formed with the facing brackets.
  • the 500 extended hooks are snapped at the left and right borders of the bracket 500.
  • the web structure 501 can also be configured as a blocking card disposed at the left and right borders of the bracket 500, respectively, and the blocking card is respectively pressed against the edge of the screen 600 to prevent the screen 600 from coming off.
  • the bracket 500 and the screen 600 are prevented from moving laterally.
  • the bracket 500 may further include a plurality of limiting protrusions 502 configured to be spaced apart from the left and right sides of the bracket 500 from the bent convex side of the bracket 500, and the plurality of limiting protrusions 502 are common.
  • the rolling trajectory of the screen 600 is defined to prevent the screen 600 from moving laterally.
  • Fig. 6 is a schematic structural view of a cleaning member of the cleaning device 1 according to an embodiment of the present invention, in which a dust removing roller 100, an adsorption roller brush 200, a dust removing shaft 400, and a dust collecting comb 300 are shown.
  • a portion of the protrusion is omitted in FIG.
  • Fig. 7a is a schematic partial enlarged view of the dust removing roller brush 100 of Fig. 6, in which a projection is shown.
  • the plurality of protrusions of the dust removing roller 100 may include a plurality of rows of stitch groups 110 spaced apart along the axial direction of the dust removing roller 100, each set of stitch groups 110 including a ring setting
  • the dust removing roller 100 is configured to be controlled to rotate to drive the screen 600 to roll cyclically, so that the mesh continues to roll and contacts the plurality of pins 111.
  • each set of the stitch set 110 are radially obliquely extended from the outer peripheral side of the dust removing roller 100, and are in the two sets of the stitch sets 110 adjacent in the axial direction of the dust removing roller 100.
  • the inclination direction of the stitches 111 is opposite.
  • the protrusions may be formed by regularly or irregularly arranged pins 111.
  • the plurality of stitches 111 may be divided into a plurality of stitch sets 110, and the number of stitches 111 in each set of stitches 111 is the same and is disposed around the circumferential side of the dust removing roller 100.
  • the stitches 111 in each of the stitch sets 110 extend outward from the outer peripheral side surface of the dust removing brush 100 in the same oblique direction (clockwise or counterclockwise as viewed from the cross section of the dust removing roller 100).
  • the inclination directions of the stitches 111 in the adjacent two stitch groups 110 are different, that is, the cross-sectional views of the dust removing roller 100 are observed, and the plurality of stitches 111 in the adjacent two sets of the stitch groups 110 cross each other.
  • the plurality of stitches 111 arranged in the axial direction of the dust removing roller 100 can be staggered and inclined.
  • the dust removing roller brush 100 contacts the screen 600 and pushes the dust out of the mesh, the plurality of pins 111 can pass through The different directions of the mesh 600 mesh are more smoothly detached from the mesh, thereby making the cleaning operation of the cleaning device 1 smoother and smoother.
  • the projections may also be configured as other structures having a high and low uneven surface.
  • the cleaning device 1 further includes a dust collecting comb 300 and a dusting shaft 400.
  • Figure 7b is a schematic partial enlarged view of the dust collecting comb 300 of Figure 6, showing the base plate 310 and comb teeth 320.
  • the dust collecting comb 300 can be mounted on the dust collecting box 900, and is disposed below the adsorption roller brush 200 and located above the opening of the dust box 900.
  • the dust collecting comb 300 has a plurality of combs.
  • the teeth 320 are disposed to scrape off the dust adsorbed to the adsorption roller brush 200 and collect the dust on the plurality of comb teeth 320.
  • the dust collecting comb 300 may have a base plate 310 and be disposed to be disposed at a lower rear side of the adsorption roller brush 200 in a lateral direction, and the plurality of comb teeth 320 are bent upward from the upper surface of the base plate 310 toward the suction direction.
  • the roller brush 200 extends such that at least a portion of the teeth of the plurality of comb teeth 320 are in contact with at least a portion of the suction roller brushes 200.
  • the dust collecting comb 300 may be configured to be fixed to the interior of the indoor unit, for example, to the mounting base of the cleaning device or the casing 2 or the frame of the indoor unit. That is, the absorbing roller brush 200 located on the upper side of the dust collecting comb 300 is controlled to roll so that the dust adsorbed thereon is scraped off by the comb teeth 320 of the dust collecting comb 300 located below it and fixedly disposed. The dust collecting comb 300 further directly jams the scraped dust between the plurality of comb teeth 320.
  • the dust is transferred from the adsorption roller 200 to the dust collecting comb 300, and no dust is generated during the transfer process, and the adsorption roller brush 200 scraped by the dust collecting comb 300 can continue to be adsorbed and pushed out by the dust removing roller 100. Dust.
  • the dust removing shaft 400 may be configured to be rotatably mounted on the dust box 900 and located above the opening of the dust box 900 and disposed below it in parallel with the dust collecting comb 300.
  • the dust removing shaft 400 is controllably rotatable to scrape dust on the dust collecting comb 300, and pushes the scraped dust into the opening of the dust collecting box 900.
  • the dust box 900 may be a separately provided case, or may be provided as a mounting base of the cleaning device 1 and include a case for collecting dust (which will be described later in detail). That is, the dust between the comb teeth 320 is scraped off by the dust removing shaft 400 that continues to rotate in synchronization with the absorbing roller brush 200.
  • the dust since the dust has been transferred to the lower portion of the cleaning device 1 while being located in the lower portion of the indoor unit away from the fan, and since the dust has been restricted by the dust collecting comb 300 and the dust removing shaft 400 to the lower side of the dust collecting comb 300 (equivalent to having been In the space where the dust collecting comb 300 is blocked from the air blowing area of the indoor unit, the dust can be directly pushed by the dust removing shaft 400 into the dust collecting box 900 without dusting.
  • the present invention is installed on a dust collecting box that can be installed or disassembled by laterally pulling the cleaning assembly for adsorbing dust, such as the adsorption roller brush 200, the dust collecting comb 300, and the dust removing shaft 400, so that when the filter is cleaned by the filter screen
  • the cleaning assembly for adsorbing dust such as the adsorption roller brush 200, the dust collecting comb 300, and the dust removing shaft 400
  • the user can take out the dust box and the part cleaning component without opening the indoor unit panel, and clean the dust box and some of the cleaning components thereon, which greatly simplifies the dust box and Cleaning operation of the cleaning device.
  • Figure 7c is a schematic partial enlarged view of the dusting shaft 400 of Figure 6, showing the central axle body 410 and the fins 420.
  • the dust removing shaft 400 has a central shaft body 410 and a plurality of fin portions 420 projecting outward from the central shaft body 410, and the fin portions 420 are configured to be bent in the axial direction of the central shaft body 410 to form a plurality of intervals.
  • the protrusions and the plurality of spaced grooves and scrape off the dust on the plurality of comb teeth 320 by the protrusions collect the dust through the grooves and push the dust to the dust box 900.
  • Figure 7d is a schematic partial enlarged view of the adsorption roller brush 200 of Figure 6, showing the axis of rotation.
  • the absorbing roller brush 200 includes a horizontally disposed scroll shaft 210 extending in a spiral axial direction and a brush layer 220 sleeved on the outer peripheral side of the rolling shaft 210. Further, the thickness of the brush layer 220 is greater than the minimum distance between the rolling shaft 210 and the dust collecting comb 300 such that the brush layer 220 continues to contact at least a portion of the teeth of the plurality of comb teeth 320.
  • the dust removing shaft 400 may be disposed below the adsorption roller brush 200 and separated from the adsorption roller brush 200 by a plurality of comb teeth 320.
  • the plurality of fins 420 are symmetrically disposed on both sides of the central shaft body 410 and are all located in the same plane to alternately contact the plurality of comb teeth 320 when the dust removing shaft 400 is controlled to rotate.
  • the plurality of fins 420 may be divided into two groups, and the two sets of fins 420 are disposed on one of the axial sections of the central shaft 410 and symmetrically disposed with respect to the axis of the central shaft 410.
  • Each set of fins 420 may be formed by a complete fin 420 that axially spans the dust removal shaft 400, or each set of fins 420 may be comprised of a plurality of lengths of fins 420 spaced along the axial direction of the dust removal shaft 400.
  • one or more fins 420 respectively located on both sides of the central shaft body 410 can be alternately rotated to the upper sweeping comb teeth 320, and the scraped dust is pushed into the lower dust collecting box 900.
  • the dust removing roller brush 100 may be set to one or more according to the number of the screens 600 of the indoor unit.
  • the screen 600 can be divided into a plurality of sections in the lateral direction of the indoor unit to facilitate installation and replacement. Accordingly, the number of the bracket 500 for supporting the screen 600 and the dust removing roller 100 for pushing the dust may be the same as the number of the screen 600.
  • the number of the screen 600, the bracket 500, and the dust removing roller 100 may be two, and the two brackets 500 are disposed side by side in the lateral direction of the indoor unit. So that the two dust removing brushes 100 respectively mounted thereon are coaxially disposed in the lateral direction. Further, the absorbing roller brush 200 may be disposed to be disposed below the two dust removing roller brushes 100 in parallel with the two dust removing roller brushes 100 in the axial direction.
  • the dust removing roller 100 and the bracket 500 and the screen 600 mounted thereon are correspondingly arranged. Since the dust removing roller brush 100 needs to drive the screen 600 to rotate, the plurality of dust removing roller brushes 100 are synchronized but respectively controlled to rotate to reduce each. The force on the dust removing brush 100 is ensured that there is no deviation when it is rotated, and the synchronous controlled rotation of the plurality of dust removing rollers 100 can also make the multi-stage/multiple screens 600 equivalent to a complete screen 600 being driven. Thereby ensuring the overall air purification and cleaning effect of the indoor unit. Further, the adsorption roller brush 200 for adsorbing dust may be directly disposed to traverse the indoor unit and simultaneously contact the plurality of screens 600 to adsorb dust.
  • the adsorption roller brush 200 and the dust removing shaft 400 may also be disposed in two stages, corresponding to the two dust removing roller brushes 100, respectively.
  • the two-stage adsorption roller brush 200 may have two spaced apart rolling shafts 210, and the two-stage rolling shafts 210 are coaxially fixedly connected by the connecting shaft 211.
  • the plurality of fins 420 on the two-stage dust removing shaft 400 may be spaced apart in the axial direction of the dust removing shaft 400, and vacate the axial center position of the dust removing shaft 400 to form two left and right fin portions. 420 area.
  • Figure 8 is a schematic structural view of a portion of the drive and transmission components of the cleaning device 1 in accordance with one embodiment of the present invention.
  • Figure 9 is a schematic partial enlarged view of the partial drive and transmission component of Figure 8 showing the first motor 701, the second motor 702, a portion of the first gear set and a portion of the second gear set.
  • the cleaning device 1 further includes a first motor 701 and a second motor 702 as drive means.
  • the first motor 701 is configured to drive the two dust removing rollers 100 to rotate synchronously to drive the screen 600 to rotate.
  • the second motor 702 is configured to drive the absorbing roller brush 200 and the dust removing shaft 400 to rotate synchronously to move the brush layer 220 and the fin portion 420 relative to the comb teeth 320, respectively.
  • one or more of the dust removing roller brushes 100 are driven by the same driving device (first motor 701) to rotate in synchronization.
  • the absorbing roller brush 200 and the dust removing shaft 400 are rotated by the same driving device (second motor 702).
  • the adsorption roller brush 200 and the dust removing shaft 400 respectively transfer dust from the screen 600 to the comb teeth 320 via the brush layer 220 and transfer dust from the comb teeth 320 to the dust box 900 via the fins 420, thereby being driven by the same motor.
  • the synchronous rotation of the adsorption roller brush 200 and the dust removing shaft 400 ensures smooth connection of the dust transfer cleaning process, avoiding dust accumulation or idling of the dust removing member.
  • the cleaning device 1 further includes a first gear set and a second gear set for transmission.
  • the first gear set is configured to drive the two dust removing rollers 100 to rotate synchronously under the driving of the first motor 701.
  • the first gear set includes: a first gear 801 configured to be coaxially coupled to an output shaft of the first motor 701, a second gear 802 configured to mesh with the first gear 801 and disposed coaxially with a dust removing roller 100, and a configuration A third gear 803 coaxially coupled to the first gear 801 to rotate synchronously, and a fourth gear 804 configured to mesh with the third gear 803 and disposed coaxially with the other dust removing roller 100.
  • the second gear 802 and the fourth gear 804 directly drive a dust removing roller 100 to rotate.
  • the two axially arranged dust removing roller brushes 100 can be driven to rotate synchronously and smoothly by one motor, so that the two separately or segmented screens 600 can be synchronously cleaned.
  • the second gear set is configured to drive the absorbing roller brush 200 and the dust removing shaft 400 to rotate synchronously under the driving of the second motor 702.
  • the second gear set includes a timing gear set 807 and a fifth gear 805 coupled to the absorbing roller brush 200 and a sixth gear 806 coupled to the dust removing shaft 400.
  • the input gear of the timing gear set 807 is configured to be coaxially coupled to the output shaft of the second motor 702, and the output gear thereof is configured to be coaxially coupled to the absorbing roller brush 200, thereby driving the absorbing roller brush 200 to rotate.
  • the fifth gear 805 is disposed between the two-stage rolling shafts 210 of the two-stage adsorption roller brushes 200.
  • the sixth gear 806 is disposed between the two central shaft bodies 410 of the two-stage dust removing shaft 400 and meshes with the fifth gear 805 to rotate the dust removing shaft 400 with the adsorption roller 200.
  • the two-stage adsorption roller brush 200 and the dust removing shaft 400 are respectively a complete shaft cylinder, and the intermediate positions of the two are respectively provided with a fifth gear 805 and a sixth gear 806 for synchronous rotation.
  • the respective forces of the adsorption roller brush 200 and the dust removing shaft 400 are relatively uniform along the axial direction thereof, thereby making both It can be rotated synchronously and smoothly to smoothly transfer dust into the dust box 900.
  • the cleaning device 1 of the present invention can complete the synchronous rotation of the plurality of shaft bodies only by the two motors and the corresponding gear sets, thereby simplifying the overall structure of the cleaning device 1 and saving the internal space of the indoor unit to which the cleaning device 1 is installed. As a result, the internal structure of the indoor unit is more compact and the overall occupied space is small.
  • the cleaning device 1 further includes a support plate member 700.
  • the support plate member 700 has a plurality of receiving positions extending outward from a side of the plate surface and a through hole extending through the plate surface thereof for respectively mounting at least a portion of the first gear set and at least a portion of the second gear set and allowing installation
  • the output shafts of the first motor 701 and the second motor 702 on the other side of the board pass.
  • the support plate member 700 may be disposed on the left side or the right side of the cleaning device 1.
  • the supporting plate member 700 can be disposed close to the electronic control unit such as the main control board of the indoor unit, thereby supplying power to the motor mounted thereon through a shorter and less electrical connection, thereby making the electrical structure inside the indoor unit. It is simpler and more concentrated, which enhances the safety and stability of the indoor electrical control system.
  • Fig. 10 is a schematic structural view of a dust collecting box 900 of the cleaning device 1 according to an embodiment of the present invention.
  • Figure 11 is a schematic exploded view of the dust box 900 of the cleaning device 1 in accordance with one embodiment of the present invention.
  • the dust box 900 can include a cassette holder 920 and a lid 910.
  • the cartridge holder 920 may be configured to extend in a lateral direction of the indoor unit, and has a bottom wall and a front wall, a rear wall, and a side wall extending upward from a peripheral side edge of the bottom wall to form a receiving cavity having a top opening 921.
  • the cover 910 has a bottom plate and a rear plate and a side plate extending upward from a peripheral side edge of the bottom plate.
  • the bottom plate is mounted on the top of the box base 920, and covers at least a top opening 921.
  • the bottom plate is provided with a strip-shaped opening 911 extending in a lateral direction. To allow dust falling from above the dust box 900 to enter the accommodating chamber via the strip opening 911.
  • the cartridge holder 920 is configured to extend in the lateral direction of the indoor unit and has a wide rectangular upward top opening 921.
  • the lid 910 is mounted on the top opening 921 of the cartridge holder 920 to cover at least a portion of the top opening 921.
  • the cover 910 is provided with a narrow strip opening 911 and is configured such that the strip opening 911 is located directly below the dust removing shaft 400.
  • the strip opening 911 has dimensions in the length and width directions that are slightly larger than the axial dimension of the dust removing shaft 400 and between the outer end edges of the side fins 420 when the fins 420 are rotated substantially parallel to the plane of the strip opening 911. The distance, thereby ensuring that the dust scraped by the fins 420 falls at any angle during the rotation of the dust removing shaft 400, can enter the casing 920 of the dust box 900 via the strip opening 911.
  • the side plates of the cover 910 are oppositely provided with a plurality of through holes, that is, the left and right lateral ends of the cover 910 are correspondingly provided with a plurality of through holes to allow the adsorption roll
  • the brush 200 and the dust removing shaft 400 are rotatably mounted therein.
  • the dust collecting comb 300 may be configured to be fixed to the dust collecting box 900. Specifically, the lower surface of the base plate 310 of the dust collecting comb 300 may be fixed to the upper surface of the cover 910 on the rear side of the strip opening 911, whereby the comb teeth 320 collecting dust may be located just at the strip opening 911. Directly above, it is convenient for the dust box 900 to collect the dust under the squeegee, that is, it is possible to further ensure that the dust under the squeegee falls into the cassette holder 920 via the strip opening 911.
  • Figure 12 is a schematic partial exploded view of an indoor unit of an air conditioner in accordance with one embodiment of the present invention.
  • Figure 13 is a schematic partial exploded view of the indoor unit of the air conditioner as viewed from another angle, in accordance with one embodiment of the present invention. 12 and 13 show the casing 2 and the dust box 900 from the front side and the rear side, respectively.
  • the front wall of the cartridge holder 920 is configured to extend upwardly above the top opening to shield the pick roller 200 and the dusting shaft 400 from the front side.
  • One end of the cartridge holder 920 is provided with a limiting housing 922 configured to extend outwardly from the outside of the side wall of one end of the cartridge holder 920.
  • the lower portion of the rear surface of the limiting shell 922 is located in the same plane as the rear wall of the cartridge holder 920, and the upper portion of the rear surface is recessed toward the inside of the cartridge holder 920 to form a recessed table, and the recessed table is provided with an outwardly protruding buckle 9221.
  • the front portion of the casing of the indoor unit is provided with a laterally extending, open forward chute 20 to allow the dust box 900 to be inserted therein in a lateral direction, and the bottom surface of the chute 20 is provided with a card.
  • the hole 9222 is engaged with the buckle 9221.
  • the chute 20 may be configured such that its opening faces the front side to be closed by the front wall of the cartridge holder 920 of the dust box 900 when the dust box 900 is inserted.
  • the sliding track (that is, the bottom surface) of the chute 20 is located at the rear side thereof to engage the rear wall of the cartridge holder 920, and the card hole 9222 of the bottom surface thereof is engaged with the buckle 9221 on the rear surface of the limiting shell 922.
  • a buckle 9220 may be disposed on the end surface of the limiting shell 922 on the side away from the cartridge holder 920 to facilitate the user to pull out the dust box 900.
  • the dust box 900 is not only suitable for the cleaning device 1, but the adsorption roller brush 200 and the dust removing shaft 400 thereon can also be replaced with other cleaning members or removed to adapt to other cleaning or cleaning.
  • the device is detachably disposed inside the indoor unit having a chute.
  • the present invention further provides an indoor unit of an air conditioner, wherein the cleaning device 1 and the corresponding screen 600 are installed inside the indoor unit to clean the indoor ambient air.
  • the cleaning device 1 may be disposed inside the indoor hood 2.
  • the front and rear surfaces of the left and right bezels of the one or more brackets 500 may be provided with a plurality of handles for the user to disassemble the bracket 500 to replace the screen 600 as necessary.
  • the screen 600 includes a mesh and a plastic frame that can be mounted inside the plastic frame. That is, the portion for abutting the frame of the bracket 500 may be a plastic frame, thereby enhancing the durability of the portion and reducing unnecessary mesh to reduce cost.

Abstract

一种清扫装置（1），包括：至少一个除尘滚刷（100），其上形成有多个突起部，配置成与壁挂式空调器室内机的滤网（600）接触并通过多个突起部将附着于滤网（600）的灰尘顶推至滤网（600）外侧，以使灰尘脱离滤网（600）；吸附滚刷（200），配置成与滤网（600）的至少部分外侧表面接触，以吸附自滤网（600）脱离的灰尘；集尘盒（900），具有向上的开口，且配置成可自室内机横向抽出地设置于其内部；其中吸附滚刷（200）可转动地安装于集尘盒（900）上且位于开口的上方，以使集尘盒（900）收集自开口上方落下的灰尘。该清扫装置（1）通过除尘滚刷（100）使吸附于滤网（600）的灰尘松动并至少部分脱离滤网（600）的网孔。由此，可避免出现现有技术中惯用的通过直接扫刷等方式清洁滤网（600）所导致的部分灰尘无法被彻底清除的问题以及简化了集尘盒（900）的清理操作。

Description

清扫装置和具有其的空调器室内机 技术领域
本发明涉及空气调节技术领域，特别是涉及一种用于空调器室内机滤网的清扫装置。
背景技术
为提升室内空气质量，壁挂式空调器室内机一般会设置有滤网等过滤装置和用于清洁过滤装置的毛刷等除尘装置。但现有除尘装置的机构较为复杂、安装及拆卸步骤繁琐且通过毛刷直接清扫的实际除尘效果一般，在长期的使用过程中不仅不能避免滤网积灰，且可能导致用户误以为滤网已被清理干净或因滤网的清理操作过于繁琐而忽略对室内机的清洁。由此，不仅对室内机的进风产生不利影响，还严重影响用户体验舒适度，降低空调性能。
发明内容
本发明的一个目的是要提供一种用于清除滤网上灰尘的清扫装置。
本发明一个进一步的目的是要使得清扫装置的除尘效果更佳且结构更简单。
本发明另一个进一步的目的是要提供一种具有自动清扫滤网功能的空调器室内机。
特别地，本发明提供了一种清扫装置，包括：
至少一个除尘滚刷，其上形成有多个突起部，配置成与壁挂式空调器室内机的滤网接触并通过多个突起部将附着于滤网的灰尘顶推至滤网外侧，以使灰尘脱离滤网；
吸附滚刷，配置成与滤网的至少部分外侧表面接触，以吸附自滤网脱离的灰尘；以及
集尘盒，具有向上的开口，且配置成可自室内机横向抽出地设置于其内部；其中
吸附滚刷可转动地安装于集尘盒上且位于开口的上方，以使集尘盒收集自开口上方落下的灰尘。
进一步地，清扫装置还包括：
至少一个支架，配置成使滤网以闭合的环形环绕于支架两侧，并至少从内侧支承滤网；其中
除尘滚刷可转动地设置于支架的一端，支架的另一端设置有支撑滚轮；
滤网的部分网布分别自除尘滚刷和支撑滚轮的外侧折绕，以使滤网环绕在支架的两侧；
多个突起部包括多排沿除尘滚刷的轴向方向间隔设置的针脚组，每组针脚组包括环形设置于除尘滚刷外周侧的多个针脚，除尘滚刷配置成受控转动以带动滤网循环滚动，使网布持续滚动并接触多个针脚；且
每组针脚组内的多个针脚自除尘滚刷的外周侧向外呈放射性倾斜延伸，且在除尘滚刷的轴向方向上相邻的两组针脚组内的针脚的倾斜方向相反。
进一步地，清扫装置还包括：
集尘梳，安装于集尘盒上，配置成与吸附滚刷相平行地设置于其下方且位于集尘盒 的开口的上方，集尘梳具有多个梳齿，配置成将吸附于吸附滚刷的灰尘刮落并收集于多个梳齿上；其中
集尘梳具有基座板，并配置成沿横向设置于吸附滚刷的下后方，多个梳齿自基座板的上表面向上并弯折向前朝向吸附滚刷延伸，以使多个梳齿的至少部分齿头与至少部分吸附滚刷保持接触；
吸附滚刷包括横向设置的呈螺旋状轴向延伸的滚动轴和套设于滚动轴外周侧的毛刷层；且
毛刷层的厚度大于滚动轴与集尘梳之间的最小距离，以使毛刷层持续与多个梳齿的至少部分齿头接触。
进一步地，清扫装置还包括：
除尘轴，可转动地安装于集尘盒上，设置于吸附滚刷的下方且并配置成位于集尘盒的开口的上方且与集尘梳相平行地设置于其一侧下方，以通过多个梳齿与吸附滚刷隔开，；
除尘轴配置成可受控转动以将集尘梳上的灰尘刮落，以及将刮落的灰尘推送至设置于除尘轴下方的集尘盒的开口中；其中
除尘轴具有中心轴体和自中心轴体向外延伸出的多个翅部，翅部配置成沿中心轴体的轴向方向弯折以形成多个间隔的凸起和多个间隔的凹槽，并通过凸起刮落多个梳齿上的灰尘，通过凹槽收集灰尘并将灰尘推送至集尘盒；以及
多个翅部对称地设置于中心轴体的两侧且均位于同一平面内，以在除尘轴受控转动时，交替接触多个梳齿。
进一步地，支架和除尘滚刷的数量均为两个，且两个支架沿横向并排设置于室内机的内部，以使分别安装于其上的两个除尘滚刷沿横向同轴设置；以及
吸附滚刷配置成与两个除尘滚刷相平行地设置于二者的下方，并在轴向方向上自下方横跨两个除尘滚刷。
进一步地，清扫装置还包括：
第一电机，配置成通过第一齿轮组驱动两个除尘滚刷同步转动，以带动滤网转动；
第二电机，配置成通过第二齿轮组驱动吸附滚刷和除尘轴同步转动，以使毛刷层和翅部分别相对于梳齿运动。
进一步地，集尘盒还包括：
盒座，配置成沿室内机横向方向延伸，且具有底壁和自底壁的周侧边缘向上延伸前壁、后壁和侧壁，以形成具有顶部开口的容纳腔；
盒盖，具有底板和自底板的周侧边缘向上延伸的后板和侧板，底板架设于盒座的顶部，并封盖部分顶部开口，底板上开设有沿横向延伸的条形开口，以允许自集尘盒上方落下的灰尘经由条形开口进入容纳腔；其中
盒盖的侧板上相对地开设有多个通孔，以允许吸附滚刷和除尘轴可转动地安装于其内。
进一步地，盒座的前壁配置成向上延伸至顶部开口的上方，以自前侧遮挡吸附滚刷和除尘轴；
盒座的一端设置有限位壳，配置成自盒座一端的侧壁的外侧向外延伸；
限位壳的后表面下部与盒座的后壁位于同一平面内，后表面上部向盒座内部凹陷以形成凹台，凹台上设置有向外突出的卡扣；且
室内机的罩壳前部设置有横向延伸、开口向前的滑槽，以允许集尘盒沿横向插入其中，滑槽底面开设有卡孔，以与卡扣卡接。
本发明还提供了一种空调器室内机，包括根据上述任一的清扫装置。
进一步地，集尘盒配置成可沿横向抽拉地设置于室内机的罩壳前侧。
本发明的清扫装置通过除尘滚刷使吸附于滤网的灰尘松动并至少部分脱离滤网的网孔。由此，可避免出现现有技术中惯用的通过直接扫刷等方式清洁滤网所导致的部分灰尘无法被彻底清除的问题。
进一步地，本发明的清扫装置通过专门的吸附滚刷将被推出滤网网孔的灰尘及时吸附收集，避免灰尘飘落至室内机内部其他位置，且由于吸附滚刷仅通过与滤网接触即可将灰尘粘黏收集，从而大大减小了滤网所受的扫刷力，降低了其出现破损的可能性，从而使得滤网具有较长的使用寿命。
进一步地，本发明通过可横向抽拉以安装或拆卸的集尘盒，使得当自滤网清扫下的灰尘充满集尘盒内时，用户无需打开室内机面板即可取出集尘盒，并对集尘盒及其上的部分清扫装置进行清理，极大地简化了集尘盒的清理操作。
进一步地，本发明的清扫装置仅通过两个电机和相应的齿轮组即可完成多个轴体的同步转动，简化了清扫装置整体的结构进而节约安装有本清扫装置的室内机的内部空间，由此使这种室内机的内部结构更加紧凑、整体占用空间较小。
根据下文结合附图对本发明具体实施例的详细描述，本领域技术人员将会更加明了本发明的上述以及其他目的、优点和特征。
附图说明
后文将参照附图以示例性而非限制性的方式详细描述本发明的一些具体实施例。附图中相同的附图标记标示了相同或类似的部件或部分。本领域技术人员应该理解，这些附图未必是按比例绘制的。附图中：
图1是根据本发明一个实施例的清扫装置的示意性结构图；
图2是根据本发明一个实施例的清扫装置的示意性分解图；
图3是根据本发明一个实施例的清扫装置的自另一角度观察的示意性结构图；
图4是根据本发明一个实施例的清扫装置的自另一角度观察的示意性分解图；
图5a是根据本发明一个实施例的清扫装置1的支架500及安装于其上的滤网600的示意性结构图；
图5b是根据本发明一个实施例的清扫装置1的支架500和滤网600的示意性分解图；
图6是根据本发明一个实施例的清扫装置的清扫部件的示意性结构图，其中示出了除尘滚刷的细节A、吸附滚刷的细节D、除尘轴的细节C和集尘梳的细节B；
图7a是图6所示除尘滚刷的示意性局部放大视图，其中细节A示出了突起部；
图7b是图6所示集尘梳的示意性局部放大视图，其中细节B示出了基座板和梳齿；
图7c是图6所示除尘轴的示意性局部放大视图，其中细节C示出了中心轴体和翅部；
图7d是图6所示吸附滚刷的示意性局部放大视图，其中细节D示出了转动轴；
图8是根据本发明一个实施例的清扫装置的部分驱动和传动部件细节E和F的示意性结构图；
图9是图8所示细节E和F的部分驱动和传动部件的示意性局部放大视图，其中示出了第一电机、第二电机、部分第一齿轮组和部分第二齿轮组；
图10是根据本发明一个实施例的清扫装置的集尘盒的示意性结构图；
图11是根据本发明一个实施例的清扫装置的集尘盒的示意性分解图；
图12是根据本发明一个实施例的空调器室内机的示意性部分分解图；
图13是根据本发明一个实施例的空调器室内机自另一角度观察的示意性部分分解图。
具体实施方式
图1是根据本发明一个实施例的清扫装置1的示意性结构图。图2是根据本发明一个实施例的清扫装置1的示意性分解图。图3是根据本发明一个实施例的清扫装置1的自另一角度观察的示意性结构图。图4是根据本发明一个实施例的清扫装置1的自另一角度观察的示意性分解图。
参见图1至图4，清扫装置1可包括至少一个除尘滚刷100、吸附滚刷200和集尘盒900。除尘滚刷100上形成有多个突起部，配置成与壁挂式空调器室内机的滤网600接触并通过多个突起部将附着于滤网600的灰尘顶推至滤网600外侧，以使灰尘脱离滤网600。吸附滚刷200配置成与滤网600的至少部分外侧表面接触，以吸附自滤网600脱离的灰尘。集尘盒900具有向上的开口，且配置成可自室内机横向抽出地设置于其内部。进一步地，吸附滚刷200可转动地安装于集尘盒900上且位于开口的上方，以使集尘盒900收集自开口上方落下的灰尘。
具体地，除尘滚刷100和吸附滚刷200可均配置成可转动地沿横向设置于壁挂式空调器室内机的内部。清扫装置1利用除尘滚刷100上的突起部通过“顶出”的方式将附着于滤网600的网孔内的灰尘顶推至滤网600外侧。进一步地，清扫装置1利用吸附滚刷200将被推顶至已基本脱离网孔的灰尘吸附并收集。
本发明的清扫装置1通过除尘滚刷100使吸附于滤网600的灰尘松动并至少部分脱离滤网600的网孔。由此，可避免出现现有技术中惯用的通过直接扫刷等方式清洁滤网600所导致的部分灰尘无法被彻底清除的问题。
进一步地，本发明的清扫装置1通过专门的吸附滚刷200将被推出滤网600网孔的灰尘及时吸附收集，避免灰尘飘落至室内机内部其他位置，且由于吸附滚刷200仅通过与滤网600外表面接触即可将灰尘粘黏收集，从而大大减小了滤网600所受的扫刷力，降低了其出现破损的可能性，从而使得滤网600具有较长的使用寿命。
再进一步地，本发明的清扫装置1通过可直接抽出的集尘盒900，可在集尘盒900收集了一定时间的灰尘需要进行倾倒时，将其直接自室内机抽出，无需打开室内机面板，简化了清理操作程序，使室内机的清洁更为简便。
在本发明的一些实施例中，除尘毛刷和吸附滚刷200相靠近地设置于滤网600的两侧，并均配置成可受控转动。由此，当除尘毛刷在滤网600内侧带动其滚动并将其上灰尘推顶出后，该部分已被初步除尘的滤网600随即与设置于滤网600外侧的吸附滚刷200 接触，以将灰尘和滤网600彻底分离，从而实现除尘毛刷和吸附滚刷200接替接触滤网600以“初步松动”灰尘和“彻底剥离”灰尘，大大提升清扫装置1对滤网600的清扫效果。进一步地，安装有本发明的清扫装置1的室内机可通过吸附滚刷200避免室内机内部扬尘，进而可大大减少对室内机的风机和换热器清洁的频率，便于室内机保持清洁。
图5a是根据本发明一个实施例的清扫装置1的支架500及安装于其上的滤网600的示意性结构图。图5b是根据本发明一个实施例的清扫装置1的支架500和滤网600的示意性分解图。为了更为清晰地示出支架500结构，图5a和5b省略了部分突起部。
参见图1至图5b，在本发明的一些实施例中，清扫装置1还包括至少一个支架500。支架500配置成使滤网600以闭合的环形环绕于支架500两侧，并至少从内侧支承滤网600。进一步地，除尘滚刷100可转动地设置于支架500的一端，支架500的另一端设置有支撑滚轮510。具体地，滤网600的部分网布分别自除尘滚刷100和支撑滚轮510的外侧折绕，以使滤网600环绕在支架500的两侧，由此环形滤网600可沿着支架500表面的基本形状循环运动。也即是，支架500可配置成至少部分地罩设在室内机的换热器和风机的上侧，以使进入室内机的空气在经由安装于其上的滤网600过滤后再流动经过风机和换热器。
具体地，支架500的上下两端可分别设置有用于支撑配置成环形的滤网600的除尘滚刷100和支撑滚轮510。优选地，除尘滚刷100可设置于靠近室内机的下部的支架500的一端。由此，便于靠近除尘滚刷100安装清扫装置1的其他部件或结构。进一步地，除尘滚刷100可与电机等驱动装置连接，以构成主动轮并在自转的同时带动滤网600滚动经过突起部。支撑滚轮510可随除尘滚刷100一同转动以构成从动轮并辅助除尘滚刷100驱动滤网600滚动。支撑滚轮510也可不动或通过滤网600带动转动，以适应不同的室内机内部结构。
进一步地，支架500根据室内机的内部结构可设置为异形的，其上可设置有多个压网结构501。压网结构501可优选地设置于支架500的弯折角度较大的部分，由此避免环形滤网600在支架500的拐弯处跑出由支架500表面限定形成的基本轨迹，保证环形滤网600的稳定循环运动。压网结构501可配置成横杆状，该横杆状压网结构501沿横向延伸且自支架500的弯折凹侧压覆在滤网600的外侧，其左右端部可分别形成有朝向支架500延伸的卡钩以卡接在支架500的左右边框处。在本发明的另一些实施例中，压网结构501也可配置成分别设置于支架500的左右边框处的阻挡卡件，阻挡卡件分别压覆在滤网600的边缘以避免滤网600脱离支架500以及防止滤网600横向移动。
在本发明的一些实施例中，支架500还可包括多个限位凸起502，配置成自支架500的弯折凸侧沿着支架500的左右边框间隔设置，多个限位凸起502共同限定出滤网600的滚动轨迹，防止滤网600横向移动。
图6是根据本发明一个实施例的清扫装置1的清扫部件的示意性结构图，其中示出了除尘滚刷100、吸附滚刷200、除尘轴400和集尘梳300。为了更为清晰地示出支架500结构，图6省略了部分突起部。图7a是图6所示除尘滚刷100的示意性局部放大视图，其中示出了突起部。
参见图7a，在本发明的一些实施例中，除尘滚刷100的多个突起部可包括多排沿除尘滚刷100的轴向方向间隔设置的针脚组110，每组针脚组110包括环形设置于除尘滚刷 100外周侧的多个针脚111，除尘滚刷100配置成受控转动以带动滤网600循环滚动，使网布持续滚动并接触多个针脚111。进一步地，每组针脚组110内的多个针脚111自除尘滚刷100的外周侧向外呈放射性倾斜延伸，且在除尘滚刷100的轴向方向上相邻的两组针脚组110内的针脚111的倾斜方向相反。
也即是，突出部可由规律或不规律排列的针脚111构成。具体地，在本发明的一些实施例中，多个针脚111可分为多个针脚组110，每组针脚111内针脚111数量相同且沿除尘滚刷100的周侧环绕设置。每个针脚组110内的针脚111沿相同的倾斜方向(自除尘滚刷100的横截面观察的顺时针方向或逆时针方向)自除尘滚刷100的外周侧表面向外延伸。进一步地，相邻两个针脚组110内的针脚111的倾斜方向不同，也即是自除尘滚刷100的横截面观察，相邻两组针脚组110内的多个针脚111相互交叉。由此，除尘滚刷100的沿轴向排列的多个针脚111可实现交错倾斜设置，当除尘滚刷100接触滤网600并将灰尘推顶出网孔后，多个针脚111可通过其与滤网600网孔产生的方向不同的作用力更加顺利地自网孔脱离，进而使得清扫装置1的清洁操作更加平滑顺畅。
在本发明的另一些实施例中，突出部也可配置成具有高低不平表面的其他结构。
在本发明的一些实施例中，清扫装置1还包括集尘梳300和除尘轴400。
图7b是图6所示集尘梳300的示意性局部放大视图，其中示出了基座板310和梳齿320。
集尘梳300可安装于集尘盒900上，配置成与吸附滚刷200相平行地设置于其下方且位于集尘盒900的开口的上方，参见图7b，集尘梳300具有多个梳齿320，并配置成将吸附于吸附滚刷200的灰尘刮落并收集于多个梳齿320上。具体地，集尘梳300可具有基座板310，并配置成沿横向设置于吸附滚刷200的下后方，多个梳齿320自基座板310的上表面向上并弯折向前朝向吸附滚刷200延伸，以使多个梳齿320的至少部分齿头与至少部分吸附滚刷200保持接触。
在本发明的一些实施例中，集尘梳300可配置成固定于室内机内部，例如可固定于清洁装置的安装基体或室内机的罩壳2或骨架上。也即是，位于集尘梳300上侧的吸附滚刷200受控滚动以使吸附于其上的灰尘被位于其下方且固定设置的集尘梳300的梳齿320刮落。集尘梳300进一步地可直接将刮落的灰尘卡塞在多个梳齿320之间的间隙。由此，灰尘自吸附滚刷200转移至集尘梳300，且在转移过程中不会出现扬尘，由集尘梳300刮扫干净的吸附滚刷200可继续吸附由除尘滚刷100推顶出的灰尘。
在本发明的一些实施例中，除尘轴400可配置成可转动地安装于集尘盒900上，并位于集尘盒900的开口的上方且与集尘梳300平行地设置于其下方。除尘轴400可受控转动以将集尘梳300上的灰尘刮落，以及将刮落的灰尘推送至集尘盒900的开口中。集尘盒900可为单独设置的盒体，也可设置为清扫装置1的安装基体并包括用于收集灰尘的盒体(下文将详细说明)。也即是，卡塞在梳齿320之间的灰尘由持续且与吸附滚刷200同步转动的除尘轴400刮落。此时，由于灰尘已经被转移至清扫装置1下部同时位于室内机的远离风机的下部区域，以及由于灰尘已经被集尘梳300和除尘轴400限制在集尘梳300下侧(相当于已被集尘梳300遮挡)的与室内机的送风区域相对隔离的空气流动性较小的空间内，灰尘可直接由除尘轴400推送落入集尘盒900中而不会出现扬尘。
本发明通过将吸附滚刷200、集尘梳300和除尘轴400等用于暂时吸附灰尘的清扫组 件安装于可横向抽拉以安装或拆卸的集尘盒上，使得当自滤网清扫下的灰尘充满集尘盒内时，用户无需打开室内机面板即可取出集尘盒以及该部分清扫组件，并对集尘盒及其上的部分清扫组件进行清理，极大地简化了对集尘盒及清扫装置的清理操作。
图7c是图6所示除尘轴400的示意性局部放大视图，其中示出了中心轴体410和翅部420。
进一步地，除尘轴400具有中心轴体410和自其中心轴体410向外伸出的多个翅部420，翅部420配置成沿中心轴体410的轴向方向弯折以形成多个间隔的凸起和多个间隔的凹槽，并通过凸起刮落多个梳齿320上的灰尘，通过凹槽收集灰尘并将灰尘推送至集尘盒900。
图7d是图6所示吸附滚刷200的示意性局部放大视图，其中示出了转动轴。
在本发明的一些实施例中，吸附滚刷200包括横向设置的呈螺旋状轴向延伸的滚动轴210和套设于滚动轴210外周侧的毛刷层220。进一步地，毛刷层220的厚度大于滚动轴210与集尘梳300之间的最小距离，以使毛刷层220持续与多个梳齿320的至少部分齿头接触。除尘轴400可设置于吸附滚刷200的下方，并通过多个梳齿320与吸附滚刷200隔开。多个翅部420对称地设置于中心轴体410的两侧且均位于同一平面内，以在除尘轴400受控转动时，交替接触多个梳齿320。
具体地，多个翅部420可以分为两组，两组翅部420均设置于中心轴体410的某一个轴截面上，且相对中心轴体410的轴线对称设置。每组翅部420可由一个完整的沿轴向横跨除尘轴400的翅部420构成，或者每组翅部420可由沿除尘轴400的轴向间隔设置的多段翅部420组成。由此，分别位于中心轴体410两侧的一个或多个翅部420可交替转至上方刮扫梳齿320，并将刮落的灰尘推送至下方的集尘盒900中。
在本发明的一些实施例中，除尘滚刷100可以根据室内机的滤网600的数量设置为一个或多个。具体地，滤网600可在室内机的横向方向分为多段设置，以便于安装和替换。相应地，用于支撑滤网600的支架500和用于推顶灰尘的除尘滚刷100的数量也可与滤网600的数量相同。
在本发明的一些实施例中，根据一般室内机的横向尺寸，滤网600、支架500和除尘滚刷100的数量可均为两个，且两个支架500沿横向并排设置于室内机的内部，以使分别安装于其上的两个除尘滚刷100沿横向同轴设置。进一步地，吸附滚刷200可配置成与两个除尘滚刷100相平行地设置于二者的下方，并在轴向方向上自下方横跨两个除尘滚刷100。
也即是，除尘滚刷100及安装有其的支架500和滤网600对应设置，由于除尘滚刷100需要带动滤网600转动，多个除尘滚刷100同步但分别受控转动可降低每个除尘滚刷100上的受力，以保证其转动时不会产生偏离，且多个除尘滚刷100同步受控转动还可使多段/多个滤网600相当于一块完整滤网600被驱动，从而保证室内机整体的空气净化及清洁效果。进一步地，用于吸附灰尘的吸附滚刷200则可直接配置成横穿室内机，并同时接触多个滤网600以吸附灰尘。相应地，在本发明的一些实施例中，吸附滚刷200和除尘轴400也可均设置为两段式，分别对应于两个除尘滚刷100。具体地，两段式吸附滚刷200可具有两段间隔开的滚动轴210，两段滚动轴210之间通过连接轴211同轴地固定连接。相应地，两段式除尘轴400上的多个翅部420可在除尘轴400的轴向方向上间隔 设置，并将除尘轴400的轴向中心位置处空出，以形成左右两个翅部420区域。
图8是根据本发明一个实施例的清扫装置1的部分驱动和传动部件的示意性结构图。图9是图8所示部分驱动和传动部件的示意性局部放大视图，其中示出了第一电机701、第二电机702、部分第一齿轮组和部分第二齿轮组。
参见图8和图9，在本发明的一些实施例中，清扫装置1还包括作为驱动装置的第一电机701和第二电机702。具体地，第一电机701配置成驱动两个除尘滚刷100同步转动，以带动滤网600转动。第二电机702配置成驱动吸附滚刷200和除尘轴400同步转动，以使毛刷层220和翅部420分别相对于梳齿320运动。
也即是，一个或多个除尘滚刷100受同一个驱动装置驱动(第一电机701)以同步转动。吸附滚刷200和除尘轴400受同一个驱动装置(第二电机702)以同步转动。吸附滚刷200和除尘轴400分别将灰尘从滤网600经由毛刷层220转移至梳齿320以及将灰尘从梳齿320经由翅部420转移至集尘盒900，由此，通过同一电机驱动吸附滚刷200和除尘轴400同步转动可保证灰尘的转移清理过程的衔接更为顺利，避免灰尘堆积或除尘构件空转。
在本发明的一些实施例中，清扫装置1还包括用于传动的第一齿轮组和第二齿轮组。具体地，第一齿轮组配置成在第一电机701的驱动下带动两个除尘滚刷100同步转动。第一齿轮组包括：配置成与第一电机701的输出轴同轴连接的第一齿轮801、配置成与第一齿轮801啮合且和一个除尘滚刷100同轴设置的第二齿轮802、配置成与第一齿轮801同轴连接以同步转动的第三齿轮803，以及配置成与第三齿轮803啮合且和另一个除尘滚刷100同轴设置的第四齿轮804。第二齿轮802和第四齿轮804分别直接带动一个除尘滚刷100转动。由此，通过一个电机可带动两个轴向并排设置的除尘滚刷100同步且平稳转动，进而可同步清洁两个分别或分段设置的滤网600。
在本发明的一些实施例中，第二齿轮组配置成在第二电机702的驱动下带动吸附滚刷200和除尘轴400同步转动。第二齿轮组包括调速齿轮组807以及与吸附滚刷200连接的第五齿轮805和与除尘轴400连接的第六齿轮806。调速齿轮组807的输入齿轮配置成与第二电机702的输出轴同轴连接，其输出齿轮配置成与吸附滚刷200同轴连接，由此驱动吸附滚刷200转动。第五齿轮805设置于两段吸附滚刷200的两段滚动轴210之间。第六齿轮806，设置于两段除尘轴400的两段中心轴体410之间，且与第五齿轮805啮合，以使除尘轴400随吸附滚刷200转动。
也即是，两段式的吸附滚刷200和除尘轴400分别为一个完整的轴柱体，二者的中间位置分别设置有用于同步转动的第五齿轮805和第六齿轮806。通过在吸附滚刷200和除尘轴400的中间位置设置的两个齿轮之间的传动，使得吸附滚刷200和除尘轴400的各自沿其轴向的受力均较为均匀，进而使得二者均可同步且平稳地转动，以将灰尘平稳地转移至集尘盒900内。
本发明的清扫装置1仅通过两个电机和相应的齿轮组即可完成多个轴体的同步转动，简化了清扫装置1整体的结构进而节约安装有本清扫装置1的室内机的内部空间，由此使这种室内机的内部结构更加紧凑、整体占用空间较小。
在本发明的一些实施例中，清扫装置1还包括支撑板件700。支撑板件700具有多个自其板面一侧向外延伸形成的容纳位和贯穿其板面的通孔，以分别用于安装至少部分第 一齿轮组和至少部分第二齿轮组以及允许安装于其板面另一侧的第一电机701和第二电机702的输出轴通过。支撑板件700可设置于清扫装置1的左侧或右侧。优选地，支撑板件700可靠近室内机的主控板等电控元件设置，由此可通过较短较少的电连线为安装于其上的电机供电，进而使室内机内部的电气结构更为简单且分布集中，增强了室内机电控系统的安全性和稳定性。
图10是根据本发明一个实施例的清扫装置1的集尘盒900的示意性结构图。图11是根据本发明一个实施例的清扫装置1的集尘盒900的示意性分解图。
参见图10和图11，在本发明的一些实施例中，集尘盒900可包括盒座920和盒盖910。盒座920可配置成沿室内机横向方向延伸，且具有底壁和自底壁的周侧边缘向上延伸前壁、后壁和侧壁，以形成具有顶部开口921的容纳腔。盒盖910具有底板和自底板的周侧边缘向上延伸的后板和侧板，底板架设于盒座920的顶部，并封盖至少顶部开口921，底板上开设有沿横向延伸的条形开口911，以允许自集尘盒900上方落下的灰尘经由条形开口911进入容纳腔。
也即是，盒座920配置成沿室内机横向方向延伸且具有较宽的呈长方形的向上顶部开口921，盒盖910架设于盒座920的顶部开口921处，以封盖至少部分顶部开口921。进一步地，盒盖910上开设有较窄的条形开口911，并配置成使条形开口911位于除尘轴400的正下方。条形开口911在长度和宽度方向的尺寸分别略大于除尘轴400的轴向尺寸和当翅部420转动至与条形开口911所在平面大致平行时两侧翅部420的外部端缘之间的距离，由此保证翅部420刮扫下的灰尘在除尘轴400转动过程中的任一角度落下均可经由条形开口911进入集尘盒900的盒座920中。
在本发明的一些实施例中，盒盖910的侧板上相对地开设有多个通孔，也即是，盒盖910的左右横向端部对应地设置有多个通孔，以允许吸附滚刷200和除尘轴400可转动地安装于其内。
进一步地，集尘梳300可配置成固定于集尘盒900上。具体地，集尘梳300的基座板310的下表面可固定于盒盖910的位于条形开口911后侧的上表面上，由此收集灰尘的梳齿320可刚好位于条形开口911的正上方，便于集尘盒900对被刮扫下的灰尘进行收集，也即是可进一步地确保被刮扫下的灰尘均会经由条形开口911落入盒座920内。
图12是根据本发明一个实施例的空调器室内机的示意性部分分解图。图13是根据本发明一个实施例的空调器室内机自另一角度观察的示意性部分分解图。图12和图13分别自前侧和后侧示出了罩壳2和集尘盒900。
参见图10至图13，在本发明的一些实施例中，盒座920的前壁配置成向上延伸至顶部开口的上方，以自前侧遮挡吸附滚刷200和除尘轴400。盒座920的一端设置有限位壳922，配置成自盒座920一端的侧壁的外侧向外延伸。限位壳922的后表面下部与盒座920的后壁位于同一平面内，后表面上部向盒座920内部凹陷以形成凹台，凹台上设置有向外突出的卡扣9221。
相应地，在本发明的一些实施例中，室内机的罩壳前部设置有横向延伸、开口向前的滑槽20，以允许集尘盒900沿横向插入其中，滑槽20底面开设有卡孔9222，以与卡扣9221卡接。滑槽20可配置成使其开口朝向前侧，以在集尘盒900插入时，被集尘盒900的盒座920的前壁封闭。滑槽20的滑动轨道(也即是底面)位于其后侧，以卡接盒 座920的后壁，以及使其底面的卡孔9222与限位壳922后表面上的卡扣9221卡接。进一步地，限位壳922的远离盒座920一侧的端部表面上可设置有扣手9220，以便于用户拉出集尘盒900。
需要说明的是，上述集尘盒900不仅适用于清扫装置1，其上的吸附滚刷200和除尘轴400也可相应地替换为其他的清扫构件或移除，以适配其他的清洁或清扫装置，并可抽拉地设置在具有滑槽的室内机内部。
参见图12和图13，本发明还提供一种空调器室内机，室内机内部安装有上述清扫装置1以及相应的滤网600以对室内环境空气进行清洁。参见图12，在本发明的一些实施例中，清扫装置1可设置于室内机罩壳2的内部。进一步地，一个或多个支架500的左右边框前表面可设置有多个提手，以便用户在必要时拆卸支架500更换滤网600。
在本发明的一些实施例中，滤网600包括由网布和塑料边框，网布可安装于塑料边框内侧。也即是，用于贴靠支架500边框的部分可以为塑料边框，由此可增强该部分的耐用性且减少了不必要的网布以降低成本。
至此，本领域技术人员应认识到，虽然本文已详尽示出和描述了本发明的多个示例性实施例，但是，在不脱离本发明精神和范围的情况下，仍可根据本发明公开的内容直接确定或推导出符合本发明原理的许多其他变型或修改。因此，本发明的范围应被理解和认定为覆盖了所有这些其他变型或修改。

Claims (10)

  1. 一种清扫装置，包括：
    至少一个除尘滚刷，其上形成有多个突起部，配置成与壁挂式空调器室内机的滤网接触并通过所述多个突起部将附着于所述滤网的灰尘顶推至所述滤网外侧，以使灰尘脱离所述滤网；
    吸附滚刷，配置成与所述滤网的至少部分外侧表面接触，以吸附自所述滤网脱离的灰尘；以及
    集尘盒，具有向上的开口，且配置成可自所述室内机横向抽出地设置于其内部；其中
    所述吸附滚刷可转动地安装于所述集尘盒上且位于所述开口的上方，以使所述集尘盒收集自所述开口上方落下的灰尘。
  2. 根据权利要求1所述的清扫装置，还包括：
    至少一个支架，配置成使所述滤网以闭合的环形环绕于所述支架两侧，并至少从内侧支承所述滤网；其中
    所述除尘滚刷可转动地设置于所述支架的一端，所述支架的另一端设置有支撑滚轮；
    所述滤网的部分网布分别自所述除尘滚刷和所述支撑滚轮的外侧折绕，以使所述滤网环绕在所述支架的两侧；
    所述多个突起部包括多排沿所述除尘滚刷的轴向方向间隔设置的针脚组，每组所述针脚组包括环形设置于所述除尘滚刷外周侧的多个针脚，所述除尘滚刷配置成受控转动以带动所述滤网循环滚动，使所述网布持续滚动并接触所述多个针脚；且
    每组所述针脚组内的所述多个针脚自所述除尘滚刷的外周侧向外呈放射性倾斜延伸，且在所述除尘滚刷的轴向方向上相邻的两组针脚组内的所述针脚的倾斜方向相反。
  3. 根据权利要求2所述的清扫装置，还包括：
    集尘梳，安装于所述集尘盒上，配置成与所述吸附滚刷相平行地设置于其下方且位于所述集尘盒的所述开口的上方，所述集尘梳具有多个梳齿，配置成将吸附于所述吸附滚刷的灰尘刮落并收集于所述多个梳齿上；其中
    所述集尘梳具有基座板，并配置成沿横向设置于所述吸附滚刷的下后方，所述多个梳齿自所述基座板的上表面向上并弯折向前朝向所述吸附滚刷延伸，以使所述多个梳齿的至少部分齿头与至少部分所述吸附滚刷保持接触；
    所述吸附滚刷包括横向设置的呈螺旋状轴向延伸的滚动轴和套设于所述滚动轴外周侧的毛刷层；且
    所述毛刷层的厚度大于所述滚动轴与所述集尘梳之间的最小距离，以使所述毛刷层持续与所述多个梳齿的所述至少部分齿头接触。
  4. 根据权利要求3所述的清扫装置，还包括：
    除尘轴，可转动地安装于所述集尘盒上，并配置成位于所述集尘盒的所述开口的上方且与所述集尘梳相平行地设置于其下方，以通过所述多个梳齿与所述吸附滚刷隔开；
    所述除尘轴配置成可受控转动以将所述集尘梳上的灰尘刮落，以及将刮落的灰尘推送至所述集尘盒的所述开口；其中
    所述除尘轴具有中心轴体和自所述中心轴体向外延伸出的多个翅部，所述翅部配置成沿所述中心轴体的轴向方向弯折以形成多个间隔的凸起和多个间隔的凹槽，并通过所述凸起刮落所述多个梳齿上的灰尘，通过所述凹槽收集灰尘并将灰尘推送至所述集尘盒；以及
    所述多个翅部对称地设置于所述中心轴体的两侧且均位于同一平面内，以在所述除尘轴受控转动时，交替接触所述多个梳齿。
  5. 根据权利要求4所述的清扫装置，其中，
    所述支架和所述除尘滚刷的数量均为两个，且所述两个支架沿横向并排设置于所述室内机的内部，以使分别安装于其上的两个所述除尘滚刷沿横向同轴设置；以及
    所述吸附滚刷配置成与所述两个除尘滚刷相平行地设置于二者的下方，并在轴向方向上自下方横跨所述两个除尘滚刷。
  6. 根据权利要求5所述的清扫装置，还包括：
    第一电机，配置成通过第一齿轮组驱动所述两个除尘滚刷同步转动，以带动所述滤网转动；
    第二电机，配置成通过第二齿轮组驱动所述吸附滚刷和所述除尘轴同步转动，以使所述毛刷层和所述翅部分别相对于所述梳齿运动。
  7. 根据权利要求4所述的清扫装置，所述集尘盒还包括：
    盒座，配置成沿所述室内机横向方向延伸，且具有底壁和自所述底壁的周侧边缘向上延伸前壁、后壁和侧壁，以形成具有顶部开口的容纳腔；
    盒盖，具有底板和自所述底板的周侧边缘向上延伸的后板和侧板，所述底板架设于所述盒座的顶部，并封盖部分所述顶部开口，所述底板上开设有沿横向延伸的条形开口，以允许自所述集尘盒上方落下的灰尘经由所述条形开口进入所述容纳腔；其中
    所述盒盖的所述侧板上相对地开设有多个通孔，以允许吸附滚刷和所述除尘轴可转动地安装于其内。
  8. 根据权利要求7所述的清扫装置，其中
    所述盒座的前壁配置成向上延伸至所述顶部开口的上方，以自前侧遮挡所述吸附滚刷和所述除尘轴；
    所述盒座的一端设置有限位壳，配置成自所述盒座一端的所述侧壁的外侧向外延伸；
    所述限位壳的后表面下部与所述盒座的所述后壁位于同一平面内，所述后表面上部向所述盒座内部凹陷以形成凹台，所述凹台上设置有向外突出的卡扣；且
    所述室内机的罩壳前部设置有横向延伸、开口向前的滑槽，以允许所述集尘盒沿横向插入其中，所述滑槽底面开设有卡孔，以与所述卡扣卡接。
  9. 一种空调器室内机，包括根据权利要求1-8中任一项所述的清扫装置。
  10. 根据权利要求9所述的空调器室内机，其中
    所述集尘盒配置成可沿横向抽拉地设置于所述室内机的罩壳前侧。
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