CN221444435U - Structure convenient for cleaning air conditioner filter screen - Google Patents
Structure convenient for cleaning air conditioner filter screen Download PDFInfo
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- CN221444435U CN221444435U CN202323036740.4U CN202323036740U CN221444435U CN 221444435 U CN221444435 U CN 221444435U CN 202323036740 U CN202323036740 U CN 202323036740U CN 221444435 U CN221444435 U CN 221444435U
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- cleaning
- filter screen
- wall
- air conditioner
- conditioner filter
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- 238000004140 cleaning Methods 0.000 title claims abstract description 71
- 230000007246 mechanism Effects 0.000 claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 239000000428 dust Substances 0.000 claims description 63
- 238000009434 installation Methods 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000004378 air conditioning Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 208000012886 Vertigo Diseases 0.000 description 1
- 239000003242 anti bacterial agent Substances 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical class C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 230000003449 preventive effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a structure convenient for cleaning an air conditioner filter screen, which comprises a lower frame and an upper frame, wherein a filter screen is arranged between the upper frame and the lower frame, and the structure further comprises: limiting mechanism: are positioned at four corners of the lower frame; cleaning mechanism: the cleaning mechanism comprises a motor, an output shaft of the motor is fixedly connected with a bidirectional threaded rod, two first fixing sleeves are connected to the outer wall of the bidirectional threaded rod through threads, and a connecting shaft is connected to the outer wall of one side of each first fixing sleeve through a bearing. The structure convenient for cleaning the air conditioner filter screen has the advantages of being simple in structure, convenient to install and detach, saving time for detaching and installing, reducing difficulty in cleaning the filter screen and reducing labor burden compared with the traditional method that screws are required to be detached one by one for cleaning the air conditioner filter screen.
Description
Technical Field
The utility model relates to the technical field of air conditioners, in particular to a structure convenient for cleaning an air conditioner filter screen.
Background
The air conditioner filter screen is of a concave-convex honeycomb structure, can be widely applied to air filtration and sewage filtration systems, and directly mixes an antibacterial agent (DEP) and a mildew preventive (TBZ) into the PP resin raw material in the spinning stage, so that the produced filter screen achieves the antibacterial and mildew-proof effects.
Patent document number 202223031895.4 discloses an air conditioner filter screen structure from taking cleaning mechanism, including the air conditioner inner panel and install the filter screen on the air conditioner inner panel, still include cleaning mechanism, cleaning brush, fixed plate, slider, stay cord, pull ring and reset unit's setting in the cleaning mechanism, when needs are clean the dust on the filter screen, only need to pull the stay cord, the stay cord can drive the cleaning brush and follow the radial direction motion of fixed plate, when stopping to pull the stay cord, the cleaning brush can reset under reset unit's effect again.
But current filter screen is when wasing, and the outer frame is great with the filter screen dismantlement degree of difficulty, and some even integration can't dismantle, and the user is very inconvenient when preparing to wash the filter screen, and when the filter screen takes place partial damage because of long-time use, can only change frame and filter screen is whole, increases extra expenditure when the family uses.
Disclosure of utility model
The utility model discloses a structure convenient for cleaning an air conditioner filter screen, and aims to solve the technical problems that when an existing filter screen is cleaned, the disassembling difficulty of an external frame and the filter screen is high, and some of the filter screens cannot be disassembled even integrally, so that a user is inconvenient to clean the filter screen, when the filter screen is partially damaged due to long-time use, the whole frame and the filter screen can be replaced, and extra expenditure is increased when the filter screen is used for a long time.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a structure convenient to air conditioner filter screen is clean, includes lower frame and upper frame, the upper frame with be equipped with the filter screen between the lower frame, still include:
Limiting mechanism: are positioned at four corners of the lower frame;
Cleaning mechanism: the cleaning mechanism comprises a motor, an output shaft of the motor is fixedly connected with a bidirectional threaded rod, two first fixing sleeves are connected to the outer wall of the bidirectional threaded rod through threads, a connecting shaft is connected to the outer wall of one side of each first fixing sleeve through a bearing, cleaning rods are sleeved on the outer walls of the two connecting shafts, a mounting groove and a fixing groove are respectively formed in the inner walls of the two sides of the upper frame, a plurality of teeth distributed at equal intervals are formed in the inner wall of the bottom of the mounting groove, and a gear is arranged at one end, far away from the first fixing sleeves, of each connecting shaft;
dust collection mechanism: and the outer walls are positioned at two sides of the cleaning mechanism.
Through above-mentioned technical scheme, can reduce the degree of difficulty of clean filter screen, realize automatically cleaning filter screen, and specifically, start the motor earlier, the output shaft of motor drives two-way threaded rod and rotates, two first fixed cover are close to each other to drive clean pole and be close to each other, and make clean pole also can rotate at the in-process itself that removes under gear and tooth cooperation effect, improved the clean effect to the filter screen, dust collection mechanism is inside with the dust suction that flies up when clean pole scrapes the dust on filter screen surface, avoid the dust to spill to influence indoor environment, thereby accomplish the clean work to the filter screen voluntarily, this device simple structure, the installation is convenient with dismantle one by one with the manual dismantlement screw of tradition needs to wash the air conditioner filter screen, the time of dismantling and installing has been saved, reduce the degree of difficulty of clean filter screen, alleviate the manpower burden.
In a preferred scheme, stop gear includes four installation pieces, four the installation piece is located the both sides outer wall of upper frame is close to four corners department, the spacing groove has all been seted up to the four corners department of lower frame, the spout has been seted up to the outer wall of one side of installation piece, the inner wall of one side of spout is equipped with reset spring, reset spring's one end elastic connection has the lug, lug sliding connection in the both sides inner wall of spout, the lug with spacing groove adaptation.
When the filter screen is used, the lug is pressed into the chute, the reset spring is extruded to enable the lug to enter the chute, when the lug of the upper frame is aligned to the position of the limit groove, the lug enters the limit groove due to the reset action of the reset spring, the installation and the disassembly between the upper frame and the lower frame are completed, the filter screen is limited, and meanwhile, the upper frame and the lower frame are separated conveniently, and then the filter screen is replaced, cleaned and the like.
In a preferred scheme, the dust collection mechanism comprises two dust collection boxes, the outer wall of one side of each dust collection box is provided with a second fixing sleeve, the two second fixing sleeves are connected to the outer wall of the two-way threaded rod through threads, the two dust collection boxes are far away from the outer wall of one side of the two-way threaded rod and the inner wall of one side of the upper frame are in sliding connection, the outer wall of one side, close to the cleaning rod, of each dust collection box is provided with a dust inlet and a baffle, and the baffle is connected with the dust collection boxes through bolts.
When the dust collecting box is particularly used, the dust collecting box can also synchronously move along with the movement of the cleaning rod, at the moment, the cleaning rod scrapes off dust attached to the surface of the filter screen, and then the dust can be sucked into the dust collecting box, so that the filter screen can be automatically cleaned, and the arranged baffle plate prevents the dust from drifting out from the upper part of the dust collecting box.
From the above, a structure convenient to air conditioner filter screen is clean, including lower frame and last frame, go up the frame with be equipped with the filter screen between the lower frame still includes:
Limiting mechanism: are positioned at four corners of the lower frame;
Cleaning mechanism: the cleaning mechanism comprises a motor, an output shaft of the motor is fixedly connected with a bidirectional threaded rod, two first fixing sleeves are connected to the outer wall of the bidirectional threaded rod through threads, a connecting shaft is connected to the outer wall of one side of each first fixing sleeve through a bearing, cleaning rods are sleeved on the outer walls of the two connecting shafts, a mounting groove and a fixing groove are respectively formed in the inner walls of the two sides of the upper frame, a plurality of teeth distributed at equal intervals are formed in the inner wall of the bottom of the mounting groove, and a gear is arranged at one end, far away from the first fixing sleeves, of each connecting shaft;
dust collection mechanism: and the outer walls are positioned at two sides of the cleaning mechanism. The structure convenient for cleaning the air conditioner filter screen has the advantages of being simple in structure, convenient to install and detach, saving time for detaching and installing, reducing difficulty in cleaning the filter screen and reducing labor burden compared with the traditional method that the air conditioner filter screen is cleaned by manually detaching screws one by one.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a structure for facilitating cleaning of an air conditioner filter screen according to the present utility model.
Fig. 2 is a schematic diagram of a lower frame structure of a structure for cleaning an air conditioner filter screen according to the present utility model.
Fig. 3 is a schematic structural view of a cleaning mechanism and a dust collecting mechanism of a structure for cleaning a filter screen of an air conditioner according to the present utility model.
Fig. 4 is a schematic structural view of a limiting mechanism of a structure for cleaning an air conditioner filter screen according to the present utility model.
In the accompanying drawings: 1. a lower frame; 2. an upper frame; 3. a filter screen; 4. teeth; 5. a cleaning lever; 6. a dust collection box; 7. a bump; 8. a limit groove; 9. a mounting block; 10. a motor; 11. a two-way threaded rod; 12. a first fixing sleeve; 13. a second fixing sleeve; 14. a baffle; 15. a gear; 16. and a return spring.
Detailed Description
The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application. All other embodiments, which can be made by a person skilled in the art without making any inventive effort, are intended to be within the scope of the present application.
The structure convenient for cleaning the air conditioner filter screen is mainly applied to the scene that when the existing filter screen is cleaned, the outer frame and the filter screen are difficult to detach, and some of the outer frame and the filter screen are integrated and cannot be detached, so that a user is inconvenient to clean the filter screen when the filter screen is prepared, and when the filter screen is partially damaged due to long-time use, the outer frame and the filter screen can only be replaced integrally, and extra expenditure is increased when the filter screen is used in families.
Referring to fig. 1,2, 3 and 4, a structure convenient for cleaning an air conditioner filter screen comprises a lower frame 1 and an upper frame 2, wherein a filter screen 3 is arranged between the upper frame 2 and the lower frame 1, and the structure further comprises:
limiting mechanism: are positioned at four corners of the lower frame 1;
Cleaning mechanism: the cleaning mechanism comprises a motor 10, an output shaft of the motor 10 is fixedly connected with a bidirectional threaded rod 11, two first fixing sleeves 12 are connected to the outer wall of the bidirectional threaded rod 11 through threads, connecting shafts are connected to the outer walls of one sides of the two first fixing sleeves 12 through bearings, cleaning rods 5 are sleeved on the outer walls of the two connecting shafts, mounting grooves and fixing grooves are respectively formed in the inner walls of the two sides of the upper frame 2, a plurality of teeth 4 distributed at equal intervals are formed in the inner wall of the bottom of each mounting groove, and gears 15 are arranged at one ends of the connecting shafts far away from the first fixing sleeves 12;
Dust collection mechanism: is positioned on the outer walls of the two sides of the cleaning mechanism.
Wherein the gear 15 is in engagement with the teeth 4, and the two cleaning bars 5 are arranged in two opposite thread directions of the bi-directional threaded rod 11, respectively.
In the specific use, motor 10 is located one side inner wall of fixed slot, and the one end that motor 10 was kept away from to two-way threaded rod 11 is connected with the stopper through the bearing, and the stopper is located one side inner wall that the fixed slot kept away from motor 10.
Wherein, clean pole 5 is located the top of filter screen 3 and contacts with filter screen 3.
In the concrete implementation process, the top outer wall of the upper frame 2 and the bottom outer wall of the lower frame 1 are both provided with cross limiting plates, when the filter screen 3 is installed, the filter screen 3 is placed between the lower frame 1 and the upper frame 2, the filter screen 1 and the upper frame 2 are clamped and fixed, and the filter screen 3 is convenient to play a certain limiting role through the set cross limiting plates, so that the filter screen 3 is prevented from deforming, and when the filter screen 3 is required to be cleaned or replaced, the lower frame 1 and the upper frame 2 are separated through the limiting mechanism, the filter screen 3 is taken out, and the cleaning difficulty is reduced.
Specifically, during the use, start motor 10, motor 10's output shaft drives two-way threaded rod 11 and rotates, two-way threaded rod 11 drives two first fixed sleeves 12 and is close to each other, thereby drive clean pole 5 and be close to each other, and make clean pole 5 also can rotate at the in-process itself that removes under gear 15 and tooth 4 intermeshing's effect, the cleaning effect to filter screen 3 has been improved, dust collection mechanism and clean pole 5 synchronous movement's in-process, dust collection mechanism is inhaled inside with the dust that flies up when the clean pole 5 scrapes the dust on filter screen 3 surface, avoid the dust to spill to influence indoor environment, thereby accomplish the cleaning work to filter screen 3 automatically, this device simple structure, installation and dismantlement are convenient, compare with the traditional manual dismantlement screw one by one washs the air conditioner filter screen, the time of dismantling and installing has been saved, the degree of difficulty of cleaning filter screen 3 is reduced, alleviate the manpower burden.
Referring to fig. 1, 2 and 4, in a preferred embodiment, the limiting mechanism includes four mounting blocks 9, the four mounting blocks 9 are located at two side outer walls of the upper frame 2 and near four corners, limiting grooves 8 are formed in four corners of the lower frame 1, a chute is formed in one side outer wall of the mounting block 9, a return spring 16 is arranged in one side inner wall of the chute, one end of the return spring 16 is elastically connected with a protruding block 7, the protruding block 7 is slidably connected with two side inner walls of the chute, and the protruding block 7 is matched with the limiting grooves 8.
Specifically, during the use, press lug 7 in earlier to the spout to in extrusion return spring 16 makes lug 7 get into the spout, when the lug 7 of upper frame 2 aligns the position of spacing groove 8, because return spring 16's reset action, make lug 7 enter into spacing groove 8, accomplish the installation and the dismantlement between upper frame 2 and lower frame 1, and play spacing effect to filter screen 3, the upper frame 2 of also being convenient for simultaneously is separated with lower frame 1 then changes, washs filter screen 3 etc..
Referring to fig. 1 and 3, in a preferred embodiment, the dust collecting mechanism includes two dust collecting boxes 6, one side outer wall of each of the two dust collecting boxes 6 is provided with a second fixing sleeve 13, the two second fixing sleeves 13 are connected to the outer wall of the bidirectional threaded rod 11 through threads, one side outer wall of each of the two dust collecting boxes 6 far from the bidirectional threaded rod 11 is slidably connected with one side inner wall of the upper frame 2, one side outer wall of each of the dust collecting boxes 6 near the cleaning rod 5 is provided with a dust inlet and a baffle 14, and the baffle 14 is connected with the dust collecting boxes 6 through bolts.
Specifically, the inner wall of the dust collecting box 6 is made of activated carbon fiber, has high adsorption capacity, and can adsorb dust.
Wherein, the contained angle of baffle 14 and dust collection box 6 is 60 degrees, is convenient for shelter from the dust that the granule is little in a large scale and wafts outside dust collection box 6, prevents that the dust from spilling, influences indoor environment.
When the dust collector is specifically used, in the moving process of the cleaning rod 5, the dust collecting box 6 can also move synchronously, at the moment, the cleaning rod 5 scrapes off dust attached to the surface of the filter screen 3, then the dust can be sucked into the dust collecting box 6, the filter screen 3 is automatically cleaned, and the arranged baffle 14 prevents the dust from drifting out from the upper side of the dust collecting box 6.
Working principle: when the air conditioner filter screen cleaning device is used, the motor 10 is started, the output shaft of the motor 10 drives the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 drives the two first fixing sleeves 12 to be close to each other, thereby driving the cleaning rod 5 to be close to each other, and the cleaning rod 5 can rotate in the moving process under the action of the mutual meshing of the gear 15 and the tooth 4, so that the cleaning effect of the filter screen 3 is improved, the dust collecting mechanism and the cleaning rod 5 synchronously move, the dust collecting mechanism sucks the flying dust into the cleaning rod 5 when scraping the dust on the surface of the filter screen 3, the indoor environment is prevented from being influenced by the overflow of the dust, and the cleaning work of the filter screen 3 is automatically completed.
The above description is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto. The substitutions may be partial structures, devices, or method steps, or may be a complete solution. The technical proposal and the utility model concept are equivalent to or changed in accordance with the utility model, and the utility model is covered in the protection scope of the utility model.
Claims (8)
1. The utility model provides a structure convenient to air conditioner filter screen is clean, includes lower frame (1) and upper frame (2), its characterized in that, upper frame (2) with be equipped with filter screen (3) between lower frame (1), still include:
limiting mechanism: are positioned at four corners of the lower frame (1);
Cleaning mechanism: the cleaning mechanism comprises a motor (10), an output shaft of the motor (10) is fixedly connected with a bidirectional threaded rod (11), two first fixing sleeves (12) are connected to the outer wall of the bidirectional threaded rod (11) through threads, connecting shafts are connected to the outer wall of one side of each first fixing sleeve (12) through bearings, cleaning rods (5) are sleeved on the outer walls of the two connecting shafts, mounting grooves and fixing grooves are respectively formed in the inner walls of the two sides of the upper frame (2), a plurality of teeth (4) distributed at equal intervals are formed in the inner wall of the bottom of each mounting groove, and gears (15) are arranged at one ends of the connecting shafts away from the first fixing sleeves (12);
dust collection mechanism: and the outer walls are positioned at two sides of the cleaning mechanism.
2. A structure for facilitating cleaning of an air conditioner filter screen according to claim 1, characterized in that the gear (15) is engaged with the teeth (4), and the two cleaning bars (5) are respectively arranged in two opposite directions of the bi-directional threaded bar (11).
3. The structure for facilitating cleaning of an air conditioner filter screen according to claim 2, wherein the motor (10) is located on an inner wall of one side of the fixed slot, one end of the bidirectional threaded rod (11) away from the motor (10) is connected with a limiting block through a bearing, and the limiting block is located on an inner wall of one side of the fixed slot away from the motor (10).
4. The structure convenient for cleaning an air conditioner filter screen according to claim 1, characterized in that, the stop gear includes four installation blocks (9), four installation blocks (9) are located the both sides outer wall of upper frame (2) is close to four corners department, limit groove (8) have all been seted up in the four corners department of lower frame (1), spout has been seted up to the outer wall in one side of installation block (9), the inner wall in one side of spout is equipped with reset spring (16), the one end elastic connection of reset spring (16) has lug (7), lug (7) sliding connection in the both sides inner wall of spout, lug (7) with limit groove (8) adaptation.
5. The structure convenient for cleaning an air conditioner filter screen according to claim 1, wherein the dust collecting mechanism comprises two dust collecting boxes (6), one side outer wall of each dust collecting box (6) is provided with a second fixing sleeve (13), each second fixing sleeve (13) is connected to the outer wall of the corresponding bidirectional threaded rod (11) through threads, each dust collecting box (6) is far away from one side outer wall of the corresponding bidirectional threaded rod (11) and one side inner wall of the corresponding upper frame (2) in a sliding mode, a dust inlet and a baffle (14) are arranged on one side outer wall, close to the cleaning rod (5), of each dust collecting box (6), and each baffle (14) is connected with the corresponding dust collecting box (6) through bolts.
6. A structure for facilitating the cleaning of air-conditioning screens according to claim 2, characterized in that the cleaning rod (5) is located above the screen (3) and in contact with the screen (3).
7. A structure for facilitating cleaning of an air conditioner filter according to claim 5, characterized in that the baffle (14) is at an angle of 60 degrees to the dust box (6).
8. The structure for facilitating cleaning of the air conditioner filter screen according to claim 1, wherein cross limiting plates are arranged on the top outer wall of the upper frame (2) and the bottom outer wall of the lower frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323036740.4U CN221444435U (en) | 2023-11-10 | 2023-11-10 | Structure convenient for cleaning air conditioner filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323036740.4U CN221444435U (en) | 2023-11-10 | 2023-11-10 | Structure convenient for cleaning air conditioner filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221444435U true CN221444435U (en) | 2024-07-30 |
Family
ID=92060774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323036740.4U Active CN221444435U (en) | 2023-11-10 | 2023-11-10 | Structure convenient for cleaning air conditioner filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221444435U (en) |
-
2023
- 2023-11-10 CN CN202323036740.4U patent/CN221444435U/en active Active
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