CN222895244U - A new fan with maintenance structure - Google Patents
A new fan with maintenance structure Download PDFInfo
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- CN222895244U CN222895244U CN202421016126.3U CN202421016126U CN222895244U CN 222895244 U CN222895244 U CN 222895244U CN 202421016126 U CN202421016126 U CN 202421016126U CN 222895244 U CN222895244 U CN 222895244U
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- fresh air
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Abstract
The utility model discloses a fresh air machine with a maintenance structure, which relates to the technical field of fresh air machines and comprises a fresh air machine body, a cover and a first rotating assembly, wherein the cover is fixedly connected to the top of the fresh air machine body, the first rotating assembly is fixedly connected to the left side of the cover, an air inlet protection assembly is arranged on the right side of the fresh air machine body, a preliminary filtering mechanism is arranged in the fresh air machine body, a reinforcing filtering assembly is arranged in the fresh air machine body, an air suction processing mechanism is arranged in the fresh air machine body, and a filtering air outlet mechanism is arranged on the left side in the fresh air machine body.
Description
Technical Field
The utility model relates to the technical field of fresh air machines, in particular to a fresh air machine with a maintenance structure.
Background
The fresh air blower is an effective air purifying device, which can circulate indoor air, on one hand, the indoor polluted air is discharged out of the room, and on the other hand, the outdoor fresh air is input into the room after the measures of sterilization, disinfection, filtration and the like, so that the room is fresh and clean at all times.
The new fan uses new trend convection patent technique, through independently supplying air and induced air, make the indoor air realize convection current, thereby furthest carries out indoor air replacement, the built-in multi-functional clean system of new fan guarantees that the air that gets into indoor is clean healthy, new fan mainly falls into two types of new fan of airing exhaust type and air supply formula new fan, can install under most indoor environment, simple to operate, it is comfortable to use, new fan is the healthy companion of house life, 1935, the Robert is with the invention has produced the heat exchange equipment of the first filtration air pollution in the world, also called "new fan".
For example, with the development of advanced technology in the era, the new fan provided by the publication number CN210320472U has more and more in life use, and the existing new fan in the market has no function of being convenient for maintenance and use, is inconvenient for replacing the filter element in use, is inconvenient for maintenance and replacement in the normal use process, is limited by the structure, is inconvenient for installation, and is unfavorable for use of users.
The above-mentioned patent proposes that the filter core of easily appearing changing is inconvenient when using, inconvenient maintenance is changed but can appear changing and the subassembly of maintaining still in ordinary use is imperfect to can not reach every part that needs to be changed and all possess the maintenance function of changing, thereby bring inconvenience for the user.
Disclosure of utility model
The utility model aims to provide a fresh air fan with a maintenance structure so as to solve the problems in the background art.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The utility model provides a new fan with maintain structure, includes new fan body, lid and first rotating assembly, lid fixed connection is at new fan body top, first rotating assembly fixed connection is in the lid left side;
An air inlet protection assembly is arranged on the right side of the fresh air fan body and used for air inlet and protection;
the novel fan comprises a main fan body, wherein a primary filtering mechanism is arranged in the main fan body and is used for carrying out primary filtering on collected wind;
the novel fan comprises a fan body, wherein a reinforcing filter assembly is arranged in the fan body and is used for reinforcing and filtering wind;
an air suction processing mechanism is arranged in the fresh air fan body and is used for processing and sucking air;
the novel fan is characterized in that a filtering air outlet mechanism is arranged on the left side inside the novel fan body and used for filtering air and outputting air indoors.
The technical scheme of the utility model is further improved in that the air inlet protection assembly comprises an outdoor air inlet pipeline and a rain hat, wherein the outdoor air inlet pipeline is fixedly connected to the right side of the surface of the fresh air fan body, and the rain hat is fixedly connected to one side of the outdoor air inlet pipeline.
By adopting the technical scheme, wind is collected through the outdoor air inlet pipeline and then is transmitted to the inside of the fresh air fan body, and the rain cap plays a role in water resistance.
The technical scheme of the utility model is further improved in that the preliminary filtering mechanism comprises a fixed circular plate, a bolt and a first dense-hole filter screen, wherein the fixed circular plate is fixedly connected to the right side inside the fresh air fan body, the bolt is fixedly connected to the left side of the fixed circular plate, and the first dense-hole filter screen is connected to the left side of the bolt in a plug-in mode.
By adopting the technical scheme, the first densely-perforated filter screen can be fixed on the outer side of the surface of the bolt in cooperation with the fixing circular plate during use, so that the first densely-perforated filter screen can be fixed and removed.
The technical scheme of the utility model is further improved in that the reinforced filter assembly comprises a filter element and a fixed plate, wherein the two groups of fixed plates are fixedly connected to the left side of the first dense-pore filter screen, and the filter element is connected to the inner side of the fixed plate in a plug-in manner.
By adopting the technical scheme, the fixing plate adopts an internal hollowed-out design and is meshed with the filter element, and the filter element can be directly inserted into the fixing plate at two ends of the filter element when in use due to soft materials.
The technical scheme of the utility model is further improved in that the air suction processing mechanism comprises filter cotton, an air suction pipeline, a protection box and an air suction fan, wherein the filter cotton is slidingly connected to the left side of a fixing plate, the air suction pipeline is fixedly connected to the left side of the filter cotton, the protection box is fixedly connected to the left side of the air suction pipeline, and the air suction fan is fixedly connected to the inside of the protection box.
By adopting the technical scheme, when wind is filtered through the filter element after being processed, the wind is sucked through the air suction machine, and the wind in the filter element is sucked through the design of the air suction pipeline.
The technical scheme of the utility model is further improved in that the filtering air outlet mechanism comprises a second densely perforated filter screen, a sliding column, an indoor air outlet and a second rotating assembly, wherein the second densely perforated filter screen is fixedly connected to the left side of the protection box, the sliding column is fixedly connected to the left side of the surface of the fresh air fan body, the indoor air outlet is fixedly connected to the left side of the second densely perforated filter screen, and the second rotating assembly is fixedly connected to the top of the fresh air fan body.
According to the technical scheme, after the suction fan absorbs the filtered wind, the wind is finally transmitted to the surface of the second dense hole filter screen and finally transmitted to the room through the indoor air outlet, the sliding column plays a role in vertically taking or dismantling the indoor air outlet, and after the indoor air outlet is vertically placed on the surface of the sliding column, the second rotating assembly is connected for clamping.
The technical scheme of the utility model is further improved in that the outdoor air inlet pipeline is designed in an L shape, the rain hat is designed in a semicircular shape, and the outdoor air inlet pipeline is matched with the rain hat.
By adopting the technical scheme, in the scheme, the outdoor air inlet pipeline adopts an L-shaped design, so that redundant sundries can be effectively prevented from entering, and the semicircular design of the rain hat can better protect the outdoor air inlet pipeline from rainwater infiltration.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a fresh air machine with a maintenance structure, which achieves the effects of air intake, filtration, air suction and air outlet by arranging an air intake protection assembly, a preliminary filtration mechanism, a reinforced filtration assembly, an air suction processing mechanism and a filtration air outlet mechanism to be matched, and the replacement and maintenance assembly is imperfect and can not achieve the maintenance and replacement functions of each part needing to be replaced, thereby bringing inconvenience to users.
2. The utility model provides a fresh air machine with a maintenance structure, which is characterized in that an outdoor air inlet pipeline and a rain cap are arranged to be matched for use, wind is collected through the outdoor air inlet pipeline and then is transmitted into the fresh air machine body, and the rain cap has a waterproof effect.
3. The utility model provides a fresh air machine with a maintenance structure, which is characterized in that a fixed circular plate, a bolt and a first dense-hole filter screen are arranged for matching use, and the first dense-hole filter screen can be fixed on the outer side of the surface of the bolt in a matching manner when in use, so that the effect of fixing and dismantling the first dense-hole filter screen is achieved.
Drawings
FIG. 1 is a schematic view of the surface structure of a body according to the present utility model;
FIG. 2 is a schematic view of a filter cartridge and mounting plate structure of the present utility model;
FIG. 3 is a schematic view of the structure of the fixed circular plate and the first dense-pore filter screen of the present utility model;
FIG. 4 is a schematic view of the suction fan and suction duct structure of the present utility model;
Fig. 5 is a schematic structural view of the indoor air outlet and the second rotating assembly according to the present utility model.
The air conditioner comprises a fresh air blower body, a fresh air blower 2, a cover 21, a first rotating component, an outdoor air inlet pipeline 3, a rain hat 31, a fixed circular plate 4, a fixed circular plate 41, a bolt 42, a first dense hole filter screen 5, a filter element 51, a fixed plate 6, filter cotton removing 61, an air suction pipeline 62, a protection box 63, an air suction fan 7, a second dense hole filter screen 71, a sliding column 72, an indoor air outlet 73 and a second rotating component.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-5, the utility model provides a fresh air fan with a maintenance structure, which comprises a fresh air fan body 1, a cover 2 and a first rotating assembly 21, wherein the cover 2 is fixedly connected to the top of the fresh air fan body 1, and the first rotating assembly 21 is fixedly connected to the left side of the cover 2;
The right side of the fresh air machine body 1 is provided with an air inlet protection component, the air inlet protection component comprises an outdoor air inlet pipeline 3 and a rain hat 31, the outdoor air inlet pipeline 3 is fixedly connected to the right side of the surface of the fresh air machine body 1, the rain hat 31 is fixedly connected to one side of the outdoor air inlet pipeline 3, and the air inlet protection component is used for air inlet and protection;
the novel fan comprises a novel fan body 1, and is characterized in that a primary filtering mechanism is arranged in the novel fan body 1 and comprises a fixed circular plate 4, bolts 41 and a first dense-hole filter screen 42, wherein the fixed circular plate 4 is fixedly connected to the right side of the inside of the novel fan body 1, the bolts 41 are fixedly connected to the left side of the fixed circular plate 4, the first dense-hole filter screen 42 is connected to the left side of the bolts 41 in a plugging manner, and the primary filtering mechanism is used for primary filtering of collected wind;
The inside of the fresh air machine body 1 is provided with a reinforcing filter assembly, the reinforcing filter assembly comprises a filter element 5 and a fixed plate 51, the two groups of fixed plates 51 are fixedly connected to the left side of the first dense hole filter screen 42, the filter element 5 is connected to the inner side of the fixed plate 51 in a plug-in manner, and the reinforcing filter assembly is used for reinforcing and filtering wind;
The novel fan body 1 is internally provided with an air suction processing mechanism, the air suction processing mechanism comprises a filter cotton removing 6, an air suction pipeline 61, a protection box 62 and an air suction fan 63, the filter cotton removing 6 is slidingly connected to the left side of the fixing plate 51, the air suction pipeline 61 is fixedly connected to the left side of the filter cotton removing 6, the protection box 62 is fixedly connected to the left side of the air suction pipeline 61, the air suction fan 63 is fixedly connected to the inside of the protection box 62, and the air suction processing mechanism is used for processing and sucking wind.
In this embodiment, wind will collect through outdoor air inlet pipeline 3 and then transmit to the inside of new fan body 1, and rain-proof cap 31 then plays waterproof effect, can fix the surface outside at bolt 41 with first dense hole filter screen 42 cooperation fixed plectane 4 when using, thereby play the effect of fixed and demolish first dense hole filter screen 42, fixed plate 51 adopts inside fretwork design, mesh with filter core 5, and filter core 5 can directly insert the inside of fixed plate 51 with the both ends of filter core 5 when using because the material is softer, can filter through removing filter pulp 6 again after the processing of filter core 5 when wind is accomplished, suction fan 63 can induced draft this moment, will remove the inside wind absorption of filter pulp 6 through the design of induced draft pipeline 61.
Example 2
On the basis of the embodiment 1, as shown in fig. 1-5, the utility model provides a technical scheme that the filtering air outlet mechanism comprises a second dense hole filter screen 7, a sliding column 71, an indoor air outlet 72 and a second rotating assembly 73, wherein the second dense hole filter screen 7 is fixedly connected to the left side of a protection box 62, the sliding column 71 is fixedly connected to the left side of the surface of a fresh air blower body 1, the indoor air outlet 72 is fixedly connected to the left side of the second dense hole filter screen 7, the second rotating assembly 73 is fixedly connected to the top of the fresh air blower body 1, an outdoor air inlet pipeline 3 is designed in an L shape, a rain hat 31 is designed in a semicircular shape, and the outdoor air inlet pipeline 3 is matched with the rain hat 31.
In this embodiment, after the suction fan 63 absorbs the filtered wind, the wind is finally transmitted to the surface of the second dense hole filter screen 7 and finally is transmitted to the room through the indoor air outlet 72, and the sliding column 71 plays a role in vertically taking or dismantling the indoor air outlet 72, when the indoor air outlet 72 is vertically placed on the surface of the sliding column 71, the second rotating assembly 73 is engaged to clamp, the outdoor air inlet pipeline 3 adopts an L-shaped design, so that the entry of redundant impurities can be effectively avoided, and the semicircular design of the rain hat 31 can better protect the outdoor air inlet pipeline 3 from rainwater infiltration.
The working principle of the fresh air machine with the maintenance structure is specifically described below.
As shown in fig. 1-5, firstly, the outdoor air inlet pipeline 3 is fixed on an indoor wall surface, the outdoor air inlet pipeline 3 is arranged outdoors, the rain hat 31 can play a role of rain and wind prevention, then wind can be conveyed into the fresh air machine body 1 through the pipeline of the outdoor air inlet pipeline 3, firstly, preliminary filtration is carried out through the first dense pore filter screen 42, then reinforced filtration is carried out through the filter element 5, then the filter cotton 6 is finally sucked into the protection box 62 through the air suction pipeline 61, finally, wind is conveyed into the room from the second dense pore filter screen 7 through the operation of the air suction fan 63, when the fresh air machine needs maintenance, the cover 2 can be opened through the first rotating assembly 21, the filter element 5 can be taken out at the moment, and the filter cotton 6 can be taken out from the fixing plates 51 on two sides directly due to the softer material of the filter element 5, so that replacement or maintenance is facilitated, then the filter cotton 6 can be taken out and replaced through the notch formed on two sides of the filter cotton 6, when the second dense pore filter screen 7 is replaced, the second rotating assembly 73 is opened, then the indoor air outlet 72 is taken out vertically along the surface of the second dense pore filter screen 71, and then the indoor air outlet 72 is taken out from the room through the surface of the second dense pore filter screen 71.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The fresh air fan with the maintenance structure comprises a fresh air fan body (1), a cover (2) and a first rotating assembly (21), and is characterized in that the cover (2) is fixedly connected to the top of the fresh air fan body (1), and the first rotating assembly (21) is fixedly connected to the left side of the cover (2);
An air inlet protection assembly is arranged on the right side of the fresh air fan body (1), and the air inlet protection assembly is used for air inlet and protection;
A preliminary filtering mechanism is arranged in the fresh air fan body (1) and is used for carrying out preliminary filtration on collected wind;
The novel fan comprises a fan body (1), wherein a reinforcing filter assembly is arranged in the fan body and is used for reinforcing and filtering wind;
An air suction processing mechanism is arranged in the fresh air fan body (1) and is used for processing and sucking air;
The novel fan comprises a fan body (1), and is characterized in that a filtering air outlet mechanism is arranged on the left side inside the fan body (1) and used for filtering air and outputting air indoors.
2. The fresh air machine with the maintenance structure according to claim 1, wherein the air inlet protection assembly comprises an outdoor air inlet pipeline (3) and a rain hat (31), the outdoor air inlet pipeline (3) is fixedly connected to the right side of the surface of the fresh air machine body (1), and the rain hat (31) is fixedly connected to one side of the outdoor air inlet pipeline (3).
3. The fresh air machine with the maintenance structure according to claim 1, wherein the preliminary filtering mechanism comprises a fixed circular plate (4), a bolt (41) and a first dense-hole filter screen (42), the fixed circular plate (4) is fixedly connected to the right side inside the fresh air machine body (1), the bolt (41) is fixedly connected to the left side of the fixed circular plate (4), and the first dense-hole filter screen (42) is connected to the left side of the bolt (41) in a plugging mode.
4. A fresh air machine with a maintenance structure according to claim 1, wherein the reinforcing filter assembly comprises a filter element (5) and a fixing plate (51), two groups of fixing plates (51) are fixedly connected to the left side of the first dense-pore filter screen (42), and the filter element (5) is connected to the inner side of the fixing plate (51) in a plugging mode.
5. The fresh air machine with maintenance structure according to claim 1, wherein the air suction processing mechanism comprises filter cotton removing (6), an air suction pipeline (61), a protection box (62) and an air suction machine (63), the filter cotton removing (6) is slidably connected to the left side of the fixing plate (51), the air suction pipeline (61) is fixedly connected to the left side of the filter cotton removing (6), the protection box (62) is fixedly connected to the left side of the air suction pipeline (61), and the air suction machine (63) is fixedly connected to the inside of the protection box (62).
6. The fresh air machine with maintenance structure according to claim 1, wherein the filtering air outlet mechanism comprises a second dense-pore filter screen (7), a sliding column (71), an indoor air outlet (72) and a second rotating assembly (73), the second dense-pore filter screen (7) is fixedly connected to the left side of the protection box (62), the sliding column (71) is fixedly connected to the left side of the surface of the fresh air machine body (1), the indoor air outlet (72) is fixedly connected to the left side of the second dense-pore filter screen (7), and the second rotating assembly (73) is fixedly connected to the top of the fresh air machine body (1).
7. The fresh air machine with the maintenance structure according to claim 2, wherein the outdoor air inlet pipeline (3) is of an L-shaped design, the rain hat (31) is of a semicircular design, and the outdoor air inlet pipeline (3) is matched with the rain hat (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421016126.3U CN222895244U (en) | 2024-05-11 | 2024-05-11 | A new fan with maintenance structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421016126.3U CN222895244U (en) | 2024-05-11 | 2024-05-11 | A new fan with maintenance structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222895244U true CN222895244U (en) | 2025-05-23 |
Family
ID=95725669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421016126.3U Active CN222895244U (en) | 2024-05-11 | 2024-05-11 | A new fan with maintenance structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222895244U (en) |
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2024
- 2024-05-11 CN CN202421016126.3U patent/CN222895244U/en active Active
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