CN212901765U

CN212901765U - Dust removal mechanism and air conditioner

Info

Publication number: CN212901765U
Application number: CN202021905328.5U
Authority: CN
Inventors: 郑豪
Original assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Current assignee: Midea Group Co Ltd; GD Midea Air Conditioning Equipment Co Ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-04-06
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a dust removal mechanism and air conditioner, wherein dust removal mechanism includes clean subassembly and dust collection box, clean subassembly includes upper cover, base and brush, brush demountable installation in the base, upper cover demountable installation in base and lid close the brush, the dust collection box with clean subassembly can dismantle the connection, dust collection box demountable installation is in the air conditioner. When the dust removal mechanism is cleaned, the dust collection box is firstly detached from the air conditioner, then the dust collection box and the cleaning assembly are detached, the upper cover and the base are detached, then the brush is taken out of the base, and therefore the dust collection box and the brush can be cleaned respectively, the dust removal mechanism is cleaned more thoroughly, and the cleaning is more convenient.

Description

Dust removal mechanism and air conditioner

Technical Field

The utility model relates to the technical field of household appliances, in particular to dust removal mechanism and air conditioner.

Background

In the related art, an air inlet of an air conditioner is generally provided with a filter screen for filtering impurities such as dust in air, after the air conditioner is used for a period of time, the filter screen can accumulate more dust, in order to realize dust removal of the filter screen, the air conditioner with a dust removal mechanism is provided at present, the dust removal mechanism generally comprises a dust collection box and a cleaning assembly, and a brush is installed in the cleaning assembly. When the dust removal mechanism of the air conditioner needs to be cleaned after dust removal is completed, the dust collection box can be detached normally, the dust collection box is simply cleaned, and the dust removal mechanism is inconvenient to clean due to the fact that all parts of the cleaning assembly are fixedly installed.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a convenient to detach carries out abluent dust removal mechanism.

The utility model discloses still provide an air conditioner that has above-mentioned dust removal mechanism.

According to the utility model discloses dust removal mechanism of first aspect embodiment, include:

the cleaning assembly comprises an upper cover, a base and a brush, the brush is detachably mounted on the base, and the upper cover is detachably mounted on the base and covers the brush;

the dust collecting box is detachably connected with the cleaning component and is detachably arranged on the air conditioner.

According to the utility model discloses dust removal mechanism of first aspect embodiment has following beneficial effect at least: when the dust removal mechanism is cleaned, the dust collection box is firstly detached from the air conditioner, then the dust collection box and the cleaning assembly are detached, the upper cover and the base are detached, then the brush is taken out of the base, so that the dust collection box and the brush can be cleaned respectively, the cleaning of the dust removal mechanism is more thorough, and the upper cover and the base are detachably connected, so that a user can conveniently detach the brush, and the cleaning convenience of the dust removal mechanism is greatly improved.

According to some embodiments of the invention, the dust collecting box is provided with a first mounting hole, the upper cover is provided with a first mating hole, the dust collecting box passes through a first locking piece the first mounting hole with the first mating hole and detachably mounted on the upper cover.

According to some embodiments of the utility model, first mounting hole with first mating holes all is provided with the breach, the one end of first retaining member be provided with breach complex fixture block, the other end of first retaining member is provided with the baffle, the baffle is used for the restriction first retaining member orientation first mating holes removes.

According to some embodiments of the invention, the baffle is provided with an operating handle.

According to some embodiments of the invention, the orientation of the operating handle is the same as the orientation of the fixture block.

According to the utility model discloses a some embodiments, the upper cover is provided with the second mounting hole, the base is provided with the second mating holes, the upper cover passes through the second retaining member the second mounting hole with the second mating holes and demountable installation in the base.

According to some embodiments of the utility model, the upper cover is located one side of second mounting hole is provided with spacing muscle, the base be provided with spacing knot of spacing muscle complex.

According to the utility model discloses air conditioner of second aspect embodiment includes:

a face frame housing;

the filter screen frame is connected to the face frame shell;

the utility model discloses the dust removal mechanism of the first aspect embodiment;

the dust removal mechanism comprises a face frame shell, a filter screen frame and a dust removal mechanism, wherein the face frame shell and the filter screen frame are matched to form an installation space, and the dust removal mechanism is detachably installed in the installation space.

According to the utility model discloses air conditioner of second aspect embodiment has following beneficial effect at least:

when the dust removal mechanism of the air conditioner is cleaned, the dust collection box is firstly detached from the air conditioner, then the dust collection box and the cleaning assembly are detached, the upper cover and the base are detached, then the brush is taken out of the base, so that the dust collection box and the brush can be respectively cleaned, the cleaning of the dust removal mechanism is more thorough, and the upper cover and the base are detachably connected, so that a user can conveniently detach the brush, and the cleaning convenience of the dust removal mechanism is greatly improved.

According to some embodiments of the utility model, the filter screen frame is provided with the jack, dust collection box movable mounting has the mounting, the mounting be provided with the jack complex insert the post, dust removal mechanism passes through insert the post and insert the jack and demountable installation in the filter screen frame.

According to some embodiments of the utility model, the dust collection box deviates from one side of jack is provided with the spacing groove, the mounting be provided with spacing groove complex stopper.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a perspective view of a dust removing mechanism according to an embodiment of the present invention;

fig. 2 is an exploded schematic view of a dust removing mechanism according to an embodiment of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

FIG. 4 is an enlarged view at B in FIG. 2;

FIG. 5 is a perspective view of the first retaining member;

figure 6 is a perspective view of a cleaning assembly of an embodiment of the present invention;

FIG. 7 is a view in the direction C of FIG. 6;

figure 8 is an exploded schematic view of a cleaning assembly of an embodiment of the present invention;

FIG. 9 is an enlarged view at D of FIG. 8;

fig. 10 is an enlarged view at E in fig. 8;

fig. 11 is a schematic perspective view of an air conditioner according to an embodiment of the present invention;

FIG. 12 is an enlarged view at F in FIG. 11

FIG. 13 is an exploded view of the dirt collection bin and securing member;

fig. 14 is an enlarged view at G in fig. 13.

Reference numerals:

the cleaning component 100, the upper cover 110, the first matching hole 111, the second mounting hole 112, the limiting rib 113, the base 120, the second matching hole 121, the limiting buckle 122, the brush 130, the brush 131 and the adhesive tape 132;

a dust collecting box 200, a first mounting hole 210, a notch 211, a limit groove 220 and a guide groove 230;

a fixing member 300, a post 310, a stopper 320, and a guide block 330;

the first locking member 400, the latch 410, the baffle 420 and the operating handle 430;

second locker 500, screen frame 600, insertion hole 610, and face frame case 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise clear and definite limitations, words such as setting, installing, connecting, assembling, matching, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 1 to 2, the dust removing mechanism according to the embodiment of the present invention includes a cleaning assembly 100 and a dust collecting box 200, wherein the dust collecting box 200 is detachably connected to the cleaning assembly 100. The cleaning assembly 100 includes a cover 110, a base 120, and a brush 130, the brush 130 may be a brush or a cloth strip or other cleaning member, the brush 130 is detachably mounted to the base 120, and the cover 110 is detachably mounted to the base 120 and covers the brush. Specifically, the base 120 may be provided with an assembly groove, the brush 130 is accommodated in the assembly groove, and the upper cover 110 covers the assembly groove. Referring to fig. 10, the brush 130 includes a brush 131 and a rubber strip 132, when dust is removed, the filter screen passes through between the brush 131 and the rubber strip 132 under the action of the driving mechanism, the brush 131 and the rubber strip 132 clean and remove dust on two sides of the filter screen, and the dust falls out of the filter screen and enters the dust collection box 200. The dust collecting box 200 is detachably mounted on the air conditioner, when the dust removing mechanism is required to be detached from the air conditioner, the dust removing mechanism can be detached from the air conditioner only by detaching the dust collecting box 200 from the air conditioner, and the dust removing mechanism is very convenient to disassemble and assemble.

When the dust removing mechanism is cleaned, the dust collecting box 200 is firstly detached from the air conditioner, then the dust collecting box 200 is detached from the cleaning component 100, the upper cover 110 is detached from the base 120, and then the brush 130 is taken out from the base 120, so that the dust collecting box 200 and the brush 130 can be respectively cleaned, the cleaning of the dust removing mechanism is more thorough, and the brush 130 can be conveniently detached from the base 120 by a user due to the detachable connection of the upper cover 110 and the base 120, thereby greatly improving the cleaning convenience of the dust removing mechanism.

Referring to fig. 2 to 4, in some embodiments of the present invention, the dust box 200 is provided with a first mounting hole 210, and the upper cover 110 is provided with a first fitting hole 111 to be fitted with the first mounting hole 210. When it is required to detachably mount the dust box 200 to the upper cover 110, it is only required that the first locking member 400 passes through the first mounting hole 210 and the first fitting hole 111 to accomplish the mounting. The end of the first fastening member 400 may be provided with a part similar to a bolt, the bolt is inserted into the end of the first fastening member 400, so that the first fastening member 400 is limited and prevented from being loosened, and the first fastening member 400 can be drawn out from the first mounting hole 210 and the first fitting hole 111 when the bolt is taken out, so as to facilitate the disassembly and assembly, and of course, the first fastening member 400 may be of other structures facilitating the disassembly and assembly. Specifically, the number of the first mounting holes 210 is two, the two first mounting holes 210 are located at two ends of the dust collecting box 200 in the length direction, the number of the first matching holes 111 is two, and the two first matching holes 111 are arranged at two ends of the upper cover 110 in the length direction, so that the dust collecting box 200 and the upper cover 110 are connected at two ends of the length direction, and the connection between the dust collecting box 200 and the upper cover 110 is more stable.

Referring to fig. 3 to 5, in some embodiments of the present invention, the first mounting hole 210 and the first fitting hole 111 are both provided with at least one notch 211, one end of the first locking member 400 is provided with at least one latch 410 fitted with the at least one notch 211, the other end of the first locking member 400 is provided with a baffle 420, the baffle 420 can be integrally formed at an end of the first locking member 400, and the baffle 420 is used for limiting the first locking member 400 from moving toward the first mounting hole 210 or the first fitting hole 111. When the dust box 200 is installed, the latch 410 of the first locking member 400 is aligned with the notch 211, then the first locking member 400 is inserted through the first installation hole 210 and the first fitting hole 111 until the baffle 420 abuts against the end of the first installation hole 210 or the first fitting hole 111 to block the first locking member 400 from moving further, and then the first locking member 400 is rotated to make the latch 410 dislocate with the notch 211, so as to prevent the first locking member 400 from being released from the first installation hole 210 and the first fitting hole 111, and make the dust box 200 be installed on the upper cover 110; when the dust collection box 200 is disassembled, the first locking member 400 is rotated to align the latch 410 with the notch 211, and then the first locking member 400 is moved to pull the first locking member 400 out of the first mounting hole 210 and the first fitting hole 111, so that the connection locking of the first locking member 400 to the dust collection box 200 and the upper cover 110 is released, the dust collection box 200 and the upper cover 110 are disassembled, and the operation is very convenient. Of course, in order to facilitate the operation of the first locking member 400, an operation handle 430 may be disposed on the blocking plate 420, and the operation handle 430 is a plate body protruding from the surface of the blocking plate 420, so that a user can move the operation handle 430 by hand to rotate the first locking member 400. Since the latch 410 and the manipulation handle 430 are respectively located at both ends of the first locking member 400, in order to better control the rotational orientation of the first locking member 400, the manipulation handle 430 may be oriented in the same direction as the latch 410, so that it is convenient for a user to rotate the first locking member 400 to a proper orientation for locking or unlocking. Further, marks of a locking position and an unlocking position may be further provided on the outer circumference of the first mounting hole 210 and/or the first fitting hole 111, so that a user can conveniently rotate the operating handle 430 to the locking position or the unlocking position according to the marks for mounting or dismounting.

Referring to fig. 3 to 5, in some embodiments of the present invention, the first mounting hole 210 and the first engaging hole 111 are both provided with two notches 211, the two notches 211 are disposed relatively, and one end of the first locking member 400 is provided with two engaging blocks 410 engaged with the two notches 211. Through the arrangement, when the dust collection box 200 and the upper cover 110 are installed, the end part of the first locking part 400 is respectively clamped by the two clamping blocks 410 and the baffle plate 420, so that the clamping strength of the first locking part 400 is improved, and the single clamping block 410 is prevented from being easily broken due to overlarge stress. The central lines of the two notches 211 can be located on the same straight line, at this time, the two latch 410 are also located on the same straight line, and the two latch 410 are symmetrically distributed at the end part of the first locking member 400, so that the stress of the first locking member 400 is more uniform. Of course, the number of the notches 211 may be three or more, and the number of the latches 410 may be the same as the number of the notches 211.

Referring to fig. 8 to 10, in some embodiments of the present invention, the upper cover 110 is provided with at least one second mounting hole 112, the base 120 is provided with at least one second fitting hole 121, and the second fitting hole 121 is fitted with the second mounting hole 112. Referring to fig. 7, when the upper cover 110 is mounted to the base 120, the upper cover 110 is detachably mounted to the base 120 by the second locker 500 passing through the second mounting hole 112 and the second coupling hole 121.

Further, upper cover 110 is provided with spacing muscle 113 in one side of second mounting hole 112, base 120 is provided with spacing knot 122 with spacing muscle 113 complex, install upper cover 110 in base 120 the time, be connected spacing muscle 113 and spacing knot 122 buckle earlier and fix a position, then rethread second retaining member 500 passes second mounting hole 112 and second mating holes 121, thereby make second retaining member 500 aim at more easily and pass second mounting hole 112 and second mating holes 121. Specifically, the second mounting hole 112 and the limiting rib 113 are respectively located on two sides of the upper cover in the width direction, and at this time, since the upper cover 110 is connected with the base 120 on two sides of the upper cover in the width direction, the connection between the upper cover 110 and the base 120 is more stable. The end of the second locking member 500 may be provided with a part similar to a latch, and the second locking member 500 may be drawn out from the second mounting hole 112 and the second fitting hole 121 by taking out the latch, so as to facilitate the disassembly and assembly, and of course, the second locking member 500 may be another structure facilitating the disassembly and assembly.

Referring to fig. 6, 9 and 10, in some embodiments of the present invention, the upper cover 110 is provided with a plurality of second mounting holes 112 and a plurality of limiting ribs 113, and the plurality of second mounting holes 112 and the plurality of limiting ribs 113 are arranged at intervals along the length direction of the upper cover 110, so that the upper cover 110 and the base 120 are provided with a plurality of connecting points along the length direction, and the connecting stability between the two is further improved.

In some embodiments of the present invention, the second mounting hole 112 has the same structure as the first mounting hole 210, the second engaging hole 121 has the same structure as the first engaging hole 111, and the second locking member 500 has the same structure as the first locking member 400, and the corresponding structures can be referred to the above-mentioned embodiments. For example, the second mounting hole 112 and the second fitting hole 121 are provided with notches 211, the number of notches 211 may be one or two or more, the second locker 500 is also provided with the latch 410 and the stopper 420, the number of the latch 410 is the same as that of the notches 211, and the second locker 500 may also be provided with the operating handle 430, so that the second locker can be conveniently operated by the operating handle 430. Through setting up as above for this dust removal mechanism processing is more convenient, and the part commonality is higher, and the installation is also convenient, is favorable to reduce cost.

Referring to fig. 11 and 12, the utility model discloses air conditioner of second aspect embodiment, including face frame casing 700, screen frame 600 and the utility model discloses the dust removal mechanism of first aspect embodiment, screen frame 600 connects in face frame casing 700, and face frame casing 700 and screen frame 600 cooperate in order to form installation space, and dust removal mechanism demountable installation is in installation space.

When the dust removing mechanism of the air conditioner is cleaned, the dust collecting box 200 is firstly detached from the air conditioner, then the dust collecting box 200 and the cleaning component 100 are detached, the upper cover 110 and the base 120 are detached, and then the brush is taken out from the base 120, so that the dust collecting box 200 and the brush 130 can be respectively cleaned, the cleaning of the dust removing mechanism is more thorough, and the cleaning is more convenient.

Referring to fig. 12, in some embodiments of the present invention, the screen frame 600 is provided with insertion holes 610, the dust box 200 is movably mounted with the fixing members 300, and the fixing members 300 are provided with insertion posts 310 engaged with the insertion holes. When the dust removing mechanism is installed, the fixing member 300 is moved to enable the inserting column 310 to be inserted into the inserting hole 610, so that the dust removing mechanism is installed on the filter screen frame 600; when the dust removing mechanism is detached, the fixing piece 300 is moved, so that the inserting column 310 is separated from the inserting hole 610, the dust removing mechanism and the filter screen frame 600 can be detached, and the operation is very convenient. Specifically, the two insertion holes 610 are provided, the two insertion holes 610 are respectively located on two sides of the length direction of the screen frame 600, and of course, the two fixing members 300 are also correspondingly provided, so that the connection strength between the dust removing mechanism and the screen frame 600 can be improved. Further, the two insertion holes 610 are oriented at an included angle of ninety degrees, so that the dust removing mechanism can be prevented from being easily loosened from the filter screen frame 600 when the dust removing mechanism vibrates in a certain direction.

Referring to fig. 13 and 14, in some embodiments of the present invention, a side of the dust box 200 away from the insertion hole 610 is provided with a limiting groove 220, and the fixing member 300 is provided with a limiting block 320 engaged with the limiting groove 220. When the dust removing mechanism is mounted on the screen frame 600 and the fixing member 300 is moved in place, the limiting block 320 is clamped into the limiting groove 220, so that the dust removing mechanism is prevented from being easily separated from the screen frame 600 due to the fact that the fixing member 300 is easily loosened. When the dust removing mechanism is detached from the screen frame 600, the limiting block 320 is separated from the limiting groove 220, and then the fixing member 300 is moved to separate the inserting column 310 from the inserting hole, so that the dust removing mechanism and the screen frame 600 are detached. The dust box 200 may further be provided with a guide groove 230, and the fixing member 300 is provided with a guide block 330 engaged with the guide groove 230, so that when the fixing member 300 moves on the dust box 200, the guide block 330 is engaged with the guide groove 230 to make the movement of the fixing member 300 more stable.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Dust removal mechanism, its characterized in that includes:

2. The dust removal mechanism of claim 1, wherein: the dust collection box is provided with a first mounting hole, the upper cover is provided with a first matching hole, and the dust collection box passes through the first mounting hole and the first matching hole through a first locking piece and is detachably mounted on the upper cover.

3. The dust removal mechanism of claim 2, wherein: first mounting hole with first mating holes all is provided with the breach, the one end of first retaining member be provided with breach complex fixture block, the other end are provided with the baffle, the baffle is used for the restriction first retaining member orientation first mating holes removes.

4. The dust removal mechanism of claim 3, wherein: the baffle is provided with an operating handle.

5. The dust removal mechanism of claim 4, wherein: the orientation of the operating handle is the same as that of the clamping block.

6. The dust removal mechanism of claim 1, wherein: the upper cover is provided with a second mounting hole, the base is provided with a second matching hole, and the upper cover passes through a second locking piece the second mounting hole with the second matching hole and detachably mounted in the base.

7. The dust removal mechanism of claim 6, wherein: one side that the upper cover is located the second mounting hole is provided with spacing muscle, the base be provided with spacing knot of spacing muscle complex.

8. An air conditioner, comprising:

a face frame housing;

the filter screen frame is connected to the face frame shell;

the dust removal mechanism of any one of claims 1 to 7;

wherein, the face frame casing with the cooperation of filter screen frame is in order to form installation space, dust removal mechanism demountable installation in installation space.

9. The air conditioner according to claim 8, wherein: the dust collecting box is characterized in that the filter screen frame is provided with an insertion hole, a fixing piece is movably mounted on the dust collecting box, the fixing piece is provided with an insertion column matched with the insertion hole, and the dust collecting mechanism is detachably mounted on the filter screen frame through the insertion column inserted into the insertion hole.

10. The air conditioner according to claim 9, wherein: one side of the dust collection box, which is far away from the jack, is provided with a limiting groove, and the fixing piece is provided with a limiting block matched with the limiting groove.