CN107504663B - Brush subassembly and air conditioner that has it - Google Patents
Brush subassembly and air conditioner that has it Download PDFInfo
- Publication number
- CN107504663B CN107504663B CN201710598860.3A CN201710598860A CN107504663B CN 107504663 B CN107504663 B CN 107504663B CN 201710598860 A CN201710598860 A CN 201710598860A CN 107504663 B CN107504663 B CN 107504663B
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- China
- Prior art keywords
- brush body
- water
- brush
- water inlet
- peripheral wall
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 156
- 230000002093 peripheral effect Effects 0.000 claims abstract description 30
- 238000005192 partition Methods 0.000 claims description 14
- 239000000428 dust Substances 0.000 abstract description 22
- 230000000694 effects Effects 0.000 abstract description 18
- 230000009286 beneficial effect Effects 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Cleaning In General (AREA)
- Brushes (AREA)
Abstract
The invention discloses a brush component and an air conditioner with the same, wherein the brush component comprises: the brush body is provided with a water inlet, a water outlet and a water flow channel, the water inlet and the water outlet are communicated through the water flow channel, and the water outlet is positioned on the outer peripheral wall of the brush body; the brush bristles are arranged on the outer peripheral wall of the brush body. The brush component can improve the dust removal effect, has a simple structure, is beneficial to the miniaturization of the brush component and reduces the cost.
Description
Technical Field
The invention relates to the field of refrigeration, in particular to a water storage hairbrush and an air conditioner with the same.
Background
In the air conditioner in the related art, the brush assembly is connected with the water containing box, the electromagnetic valve and other components, so that the washing and dust removal of the filter screen by the brush assembly can be realized, the structure is complex, and the occupied space is large. The brush assembly has a poor dust removal effect when working.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides the brush component which can improve the dust removal effect, has a simple structure, is beneficial to the miniaturization of the brush component and reduces the cost.
The invention also provides an air conditioner which comprises the brush assembly.
A brush assembly according to an embodiment of the present invention includes: the brush body is provided with a water inlet, a water outlet and a water flow channel, the water inlet is communicated with the water outlet through the water flow channel, and the water outlet is positioned on the peripheral wall of the brush body; the brush bristles are arranged on the peripheral wall of the brush body.
According to the brush assembly provided by the embodiment of the invention, the water inlet, the water outlet and the water flow channel are arranged on the brush body, so that the water outlet and the bristles are positioned on the outer peripheral wall of the brush body, the dust removal effect of the brush assembly can be improved, the structure of the brush assembly is simple, the miniaturization of the brush assembly is facilitated, and the cost of the brush assembly is reduced.
According to some embodiments of the present invention, the peripheral wall of the brush body is provided with a plurality of grooves spaced apart from each other to define a plurality of water flow passages, and an outer opening of each of the water flow passages defines the water inlet and the water outlet.
Further, the extending direction of each water flow channel is parallel to the length direction of the brush body.
According to other embodiments of the present invention, the water flow passage is provided in the brush body, the water inlet is provided on a peripheral wall of the brush body, and the water outlet penetrates the brush body in a thickness direction.
Optionally, the inner peripheral wall of the brush body is provided with a plurality of partition plates distributed at intervals in the circumferential direction, the extending direction of each partition plate is parallel to the length direction of the brush body, a sub-flow channel is defined between the adjacent partition plates and the brush body, and each sub-flow channel is provided with the water outlet.
Further, the brush body includes: the water flow channel is arranged in the first part, the peripheral wall of the first part is provided with the water outlet, and the first part is provided with a plurality of branch ports communicated with the water flow channel; the second part is arranged on the first part, a water inlet space is defined between the second part and the first part, the water inlet is arranged on the second part and is communicated with the water inlet space, and each branch flow port is communicated with the water inlet space.
Further, the plurality of branch flow ports are distributed at intervals in the circumferential direction of the first portion, and the second portion is sleeved on the first portion to define the water inlet space.
Optionally, the first portion comprises: the water outlet is formed in the outer peripheral wall of the outer barrel; the flow distribution plate, the flow distribution plate is established in the urceolus just the periphery wall of flow distribution plate with the internal perisporium contact of urceolus, a plurality of diffluence mouths are established on the flow distribution plate, the second part is established the open end of urceolus.
Specifically, the shapes of the water outlets corresponding to at least two of the sub-channels are different.
The air conditioner provided by the embodiment of the invention comprises the brush assembly.
According to the air conditioner provided by the embodiment of the invention, the hairbrush assembly provided by the embodiment of the invention can improve the dust removal effect of the air conditioner, and is beneficial to prolonging the service life of the air conditioner. Meanwhile, the structure of the air conditioner is simple, the miniaturization of the air conditioner is facilitated, and the cost of the air conditioner is reduced.
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
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic view of a brush assembly according to some embodiments of the present disclosure;
FIG. 2 is a partial exploded view of a brush assembly according to some embodiments of the present invention;
FIG. 3 is a partial schematic view A of a brush assembly according to some embodiments of the invention;
FIG. 4 is a perspective view of a brush assembly according to further embodiments of the present invention;
FIG. 5 is a front view of a brush assembly according to further embodiments of the present invention;
FIG. 6 is a sectional view taken along the line G-G in FIG. 5;
FIG. 7 is a cross-sectional view taken along line E-E of FIG. 5;
FIG. 8 is an enlarged view of portion D of FIG. 7;
FIG. 9 is a partial exploded view of a brush assembly according to further embodiments of the present invention;
FIG. 10 is a partial schematic view B of a brush assembly according to an embodiment of the invention;
fig. 11 is a partial exploded view of an air conditioner according to an embodiment of the present invention.
Reference numerals:
an air conditioner 100;
an air-inlet grille (11); a brush assembly 30; a dust box 13; a face frame 14; an indoor heat exchanger 15; a panel 16;
an end cap 17;
a brush body 31; bristles 32;
a water inlet 311; a water outlet 312; mounting a rotating shaft 313; a diversion port 314; a shaft end assembly 315; mounting holes 315 a;
a mounting groove 315 b; a mounting pin 316; a partition plate 317; an outer barrel 318; a diverter plate 319; a recess 320;
a first portion a; a second part b; a water inlet space d; a water flow passage c;
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 or similar 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 accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "thickness", "upper", "lower", "bottom", "inner", "outer", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A brush assembly 30 according to an embodiment of the present invention will be described with reference to fig. 1-10.
As shown in fig. 1 to 10, a brush assembly 30 according to an embodiment of the present invention includes: a brush body 31 and bristles 32.
The brush body 31 is provided with a water inlet 311, a water outlet 312 and a water flow channel c, the water inlet 311 is communicated with the water outlet 312 through the water flow channel c, and the water outlet 312 is positioned on the peripheral wall of the brush body 31. The brush bristles 32 are provided on the outer peripheral wall of the brush body 31. Therefore, water can enter the water flow channel c through the water inlet 311 and then flow to the water outlet 312 along the water flow channel c, and then the brush body 31 is discharged, so that compared with the prior art, the structure of a water containing box, an electromagnetic valve and the like can be omitted when the brush assembly 30 of the embodiment of the invention is used for cleaning articles, and further, the structure of the brush assembly 30 is simple, the brush assembly 30 is beneficial to miniaturization, and the cost of the brush assembly 30 is reduced.
When the brush assembly 30 is used for cleaning articles, the brush body 31 rotates, water entering the water flow channel c from the water inlet 311 is divided under the combined action of the water flow channel c and the gravity of the water, the divided water moves along the water flow channel c along with the rotation of the brush body 31, finally the water is discharged out of the brush body 31 from the water outlet 312, along with the rotation of the brush body 31, the water discharged out of the brush body 31 can be attached to the bristles 32, so that the bristles 32 and the articles cleaned by the brush assembly 30 can be wetted, the bristles 32 rotate along with the brush body 31, the articles can be cleaned by the brush assembly 30 through water washing, and the dust removal effect of the brush assembly 30 is improved. It will be appreciated that the brush assembly 30 is rotated by the drive assembly.
According to the brush assembly 30 of the embodiment of the present invention, the water inlet 311, the water outlet 312 and the water flow channel c are disposed on the brush body 31, so that the water outlet 312 and the bristles 32 are located on the outer peripheral wall of the brush body 31, thereby improving the dust removal effect of the brush assembly 30, simplifying the structure of the brush assembly 30, facilitating the miniaturization of the brush assembly 30, and reducing the cost of the brush assembly 30.
As shown in fig. 4 to 8, according to some embodiments of the present invention, the peripheral wall of the brush body 31 is provided with a plurality of grooves 320 spaced apart from each other to define a plurality of water flow paths c, and the outer opening of each water flow path c defines the water inlet 311 and the water outlet 312. Therefore, the water inlets 311 on the brush body 31 are formed into a water wheel type, so that the water entering the water flow channel c is distributed more uniformly, the water is discharged more uniformly on the brush body 31 in the circumferential direction, and the improvement of the dust removal effect of the brush assembly 30 is facilitated. (the one-way arrows in FIG. 8 indicate water flow channel c.)
Alternatively, the included angle between the sidewall and the bottom surface of each groove 320 can be set according to actual conditions. Thereby facilitating to control the flow rate and speed of the water entering the water flow path c through the water inlet 311, and further ensuring the dust removing effect of the brush assembly 30.
Further, the extending direction of each water flow passage c is parallel to the length direction of the brush body 31. Thereby further enabling the brush body 31 to uniformly drain water and improving the dust removal effect of the brush assembly 30.
According to other embodiments of the present invention, the water flow passage c is provided in the brush body 31, the water inlet 311 is provided on the peripheral wall of the brush body 31, and the water outlet 312 penetrates the brush body 31 in the thickness direction. Therefore, the brush assembly 30 is simple in structure, the water flow channel c is arranged in the brush body 31, so that the water flow effect of the water flow channel c on the water entering the brush body 31 can be guaranteed, the water entering the brush body 31 is distributed uniformly, the brush body 31 is drained more uniformly in the circumferential direction, and the improvement of the dust removal effect of the brush assembly 30 is facilitated.
Alternatively, as shown in fig. 3 and 10, a plurality of partition plates 317 are arranged on the inner circumferential wall of the brush body 31 at intervals in the circumferential direction, the extending direction of each partition plate 317 is parallel to the length direction of the brush body 31, a sub-flow channel is defined between the adjacent partition plates 317 and the brush body 31, and each sub-flow channel is provided with a water outlet 312. Accordingly, it can be seen that the sub-flow channels are disposed corresponding to the water outlets 312, the water entering the brush body 31 flows in the brush body 31 along the different sub-flow channels under the shunting action of the plurality of partition plates 317, and the water is discharged out of the brush body 31 through the water outlets 312 corresponding to each sub-flow channel.
Further, as shown in fig. 2, the brush body 31 includes: a hollow first portion a and a second portion b.
The water flow channel c is arranged in the first part a, the peripheral wall of the first part a is provided with a water outlet 312, and the first part a is provided with a plurality of branch ports 314 communicated with the water flow channel c. The second part b is arranged on the first part a and defines a water inlet space d with the first part a, the water inlet 311 is arranged on the second part b and is communicated with the water inlet space d, and each branch flow port 314 is communicated with the water inlet space d. It can be seen that water firstly enters the water inlet space d defined by the second part b and the first part a through the water inlet 311, then enters the first part a through each branch opening 314, and finally exits the brush body 31 through the water outlet 312. The arrangement of the flow dividing port 314 is beneficial to improving the flow dividing effect on the water in the brush body 31, and further improving the dust removing effect of the brush assembly 30.
Alternatively, as shown in fig. 2 to 3, the plurality of diversion ports 314 are spaced apart in the circumferential direction of the first portion a, and the second portion b is sleeved on the first portion a to define the water inlet space d. Therefore, the matching mode between the first part a and the second part b is simple, and the sealing performance between the first part a and the second part b is improved. The arrangement mode of the plurality of flow dividing ports 314 can further improve the flow dividing effect of the flow dividing ports 314 on water, and further improve the dust removing effect of the brush assembly 30.
Alternatively, as shown in fig. 9, the first portion a includes: a hollow outer barrel 318 and a diverter plate 319.
One end of the outer cylinder 318 is opened, and a water outlet 312 is provided on the outer circumferential wall of the outer cylinder 318. The flow dividing plate 319 is provided in the outer cylinder 318 with the outer circumferential wall of the flow dividing plate 319 being in contact with the inner circumferential wall of the outer cylinder 318, the plurality of flow dividing ports 314 are provided in the flow dividing plate 319, and the second portion b is provided at the open end of the outer cylinder 318. It can be seen that the water entering the water inlet space d from the water inlet 311 enters the outer tub 318 through the plurality of diversion ports 314 of the diversion plate 319, and then exits the outer tub 318 through the water outlet 312.
Specifically, the shape of the water outlet 312 corresponding to at least two sub-channels is different. Thereby diversifying the form of the water outlet 312. It is understood that the shape of the water outlet 312 can be set according to practical situations, for example, the water outlet 312 is formed as a through slot type, a plurality of rows of round holes and a square hole type, so long as the smoothness of water drainage of the brush body 31 and the dust removing effect of the brush assembly 30 are ensured.
The air conditioner 100 according to the embodiment of the present invention includes the above-mentioned brush assembly 30. The brush assembly 30 is used for washing and dedusting a filter screen (not shown) in the air conditioner 100.
According to the air conditioner 100 of the embodiment of the present invention, the brush assembly 30 according to the above-mentioned embodiment of the present invention is provided, so that the dust removing effect of the air conditioner 100 can be improved, and the service life of the air conditioner 100 can be prolonged. Meanwhile, the structure of the air conditioner 100 is simple, which is beneficial to the miniaturization of the air conditioner 100 and reduces the cost of the air conditioner 100.
Specifically, as shown in fig. 11, the air conditioner 100 further includes a dust box 13, an air intake grille 11, a filter screen, an indoor heat exchanger 15, a face frame 14, a panel 16, an end cover 17, and a driving assembly. The filter screen is located inside the air-inlet grille 11 to prevent dust outside the air conditioner 100 from entering the air conditioner 100 and affecting the normal operation of the air conditioner 100. The driving assembly drives the brush assembly 30 to rotate so that the brush assembly 30 moves relative to the filter screen, and the brush assembly 30 can remove dust from the filter screen. The dust box 13 is used for receiving dust and sewage falling from the brush assembly 30 when cleaning the filter screen.
The structure of the brush assembly 30 according to one embodiment of the present invention will be described in detail with reference to fig. 1 to 3 and 10. However, it should be noted that the following description is only exemplary, and it is obvious that a person skilled in the art after reading the following technical solutions of the present invention can combine, replace, modify the technical solutions or some technical features thereof, and this also falls into the protection scope of the present invention.
As shown in fig. 1 to 3 and 10, a brush assembly 30 according to an embodiment of the present invention includes: a brush body 31 and bristles 32.
The brush bristles 32 are provided on the outer peripheral wall of the brush body 31. The brush body 31 is provided with a water inlet 311, a water outlet 312 and a water flow passage c, and the water inlet 311 is communicated with the water outlet 312 through the water flow passage c.
The inner peripheral wall of the brush body 31 is provided with a plurality of partition plates 317 which are circumferentially distributed at intervals, the extending direction of each partition plate 317 is parallel to the length direction of the brush body 31, a sub-flow channel is defined between the adjacent partition plates 317 and the brush body 31, each sub-flow channel is provided with a water outlet 312, and the shapes of the water outlets 312 corresponding to the adjacent two sub-flow channels are different.
The brush body 31 includes: a hollow first portion a and a second portion b.
The water flow channel c is disposed in the first portion a, a water outlet 312 is disposed on a peripheral wall of the first portion a, and the water outlet 312 penetrates through the first portion a in the thickness direction. The second part b is sleeved on the first part a to define a water inlet space d, and the water inlet 311 is arranged on the second part b and communicated with the water inlet space d. The first part a is provided with a plurality of branch ports 314 communicated with the water flow channel c and the water inlet space d, and the plurality of branch ports 314 are distributed at intervals in the circumferential direction of the first part a.
The end surface of the first part a close to the second part b is provided with a mounting rotating shaft 313. The first part a further includes an axial end component 315, the axial end component 315 cooperating with the inner peripheral wall of the first part a to form an end face of the first part a remote from the second part b. Specifically, the outer peripheral wall of the shaft end member 315 is formed in a circular shape, and the shaft end member 315 includes a mounting groove 315b and a mounting hole 315 a. The inner peripheral wall of the first portion a is provided with mounting pins 316 that mate with the mounting slots 315b so that the shaft end assembly 315 can be mounted to the inner peripheral wall of the first portion a.
Other constructions and operations of the brush assembly 30 according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A brush assembly, comprising:
the brush body, be equipped with water inlet, delivery port and rivers way on the brush body, the water inlet with the delivery port passes through rivers say the intercommunication, the delivery port is located on the periphery wall of the brush body, rivers say and establish in the brush body, the water inlet is established on the perisporium of the brush body, the delivery port runs through on the thickness direction the brush body, the brush body includes:
the water flow channel is arranged in the first part, the peripheral wall of the first part is provided with the water outlet, the first part is provided with a plurality of branch ports communicated with the water flow channel,
a second portion disposed on the first portion and defining a water inlet space therebetween, the water inlet being disposed on the second portion and communicating with the water inlet space, each of the branch ports communicating with the water inlet space, the first portion including a shaft end assembly cooperating with an inner peripheral wall of the first portion to form an end surface of the first portion remote from the second portion, the shaft end assembly including a mounting groove, and a mounting pin cooperating with the mounting groove being disposed on the inner peripheral wall of the first portion to mount the shaft end assembly on the inner peripheral wall of the first portion;
the bristles are arranged on the outer peripheral wall of the brush body;
the brush body is characterized in that a plurality of grooves arranged at intervals are formed in the peripheral wall of the brush body to limit a plurality of water flow channels, and each outer opening of each water flow channel limits the water inlet and the water outlet.
2. The brush assembly according to claim 1, wherein each of the water flow passages extends in a direction parallel to a length direction of the brush body.
3. The brush assembly according to claim 1, wherein the inner peripheral wall of the brush body is provided with a plurality of partition plates circumferentially spaced apart from each other, each partition plate extends in a direction parallel to the longitudinal direction of the brush body, a sub-flow passage is defined between each adjacent partition plate and the brush body, and each sub-flow passage is provided with the water outlet.
4. The brush assembly of claim 1, wherein the plurality of flow-splitting ports are spaced circumferentially about the first portion, and the second portion is nested over the first portion to define the water entry space.
5. The brush assembly of claim 3, wherein the shape of the outlet openings of at least two of the sub-flow passages are different.
6. An air conditioner comprising the brush assembly according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598860.3A CN107504663B (en) | 2017-07-21 | 2017-07-21 | Brush subassembly and air conditioner that has it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710598860.3A CN107504663B (en) | 2017-07-21 | 2017-07-21 | Brush subassembly and air conditioner that has it |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107504663A CN107504663A (en) | 2017-12-22 |
| CN107504663B true CN107504663B (en) | 2021-04-20 |
Family
ID=60688773
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710598860.3A Active CN107504663B (en) | 2017-07-21 | 2017-07-21 | Brush subassembly and air conditioner that has it |
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| Country | Link |
|---|---|
| CN (1) | CN107504663B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111720900A (en) * | 2020-05-29 | 2020-09-29 | 国网河北省电力有限公司保定供电分公司 | Air-water dual-purpose air conditioner outdoor unit cleaner |
| CN114451824B (en) * | 2021-12-09 | 2022-11-15 | 苏州简单有为科技有限公司 | Surface cleaning equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201585614U (en) * | 2008-10-16 | 2010-09-22 | 皇家飞利浦电子股份有限公司 | Fluid distribution brush component and wet-type floor cleaning device |
| CN203435878U (en) * | 2013-08-23 | 2014-02-19 | 陈叔宝 | Novel telescopic washing brush |
| CN105299765A (en) * | 2015-11-30 | 2016-02-03 | 美的集团武汉制冷设备有限公司 | Dust removing device and wall-hung air conditioner |
| CN105972721A (en) * | 2016-05-06 | 2016-09-28 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
-
2017
- 2017-07-21 CN CN201710598860.3A patent/CN107504663B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201585614U (en) * | 2008-10-16 | 2010-09-22 | 皇家飞利浦电子股份有限公司 | Fluid distribution brush component and wet-type floor cleaning device |
| CN203435878U (en) * | 2013-08-23 | 2014-02-19 | 陈叔宝 | Novel telescopic washing brush |
| CN105299765A (en) * | 2015-11-30 | 2016-02-03 | 美的集团武汉制冷设备有限公司 | Dust removing device and wall-hung air conditioner |
| CN105972721A (en) * | 2016-05-06 | 2016-09-28 | 广东美的制冷设备有限公司 | Air conditioner and cleaning control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107504663A (en) | 2017-12-22 |
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