CN216522249U - Air purifier - Google Patents
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- CN216522249U CN216522249U CN202123361661.1U CN202123361661U CN216522249U CN 216522249 U CN216522249 U CN 216522249U CN 202123361661 U CN202123361661 U CN 202123361661U CN 216522249 U CN216522249 U CN 216522249U
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Abstract
The utility model discloses an air purifier. Air purifier includes clarifier main part, air-out module and wind guide assembly. The air outlet module is arranged at the top of the purifier main body and is provided with an air outlet; air guide component sets up air outlet department, air guide component includes the air guide strip that a plurality of intervals were arranged, and is a plurality of the air guide strip is followed air purifier's direction of height can swing. The air purifier can realize the adjustable air outlet direction of the air purifier so as to meet the requirements of different users on comfort.
Description
Technical Field
The utility model relates to the technical field of air conditioning, in particular to an air purifier.
Background
Air purifiers are often used to perform purification processes such as filtration, sterilization, or humidification on air to provide people with clean air. Traditional air purifier is provided with air guide assembly at its air outlet department, then, this kind of air guide assembly is fixed in air outlet department usually, and the air-out direction of nonrotatable regulation air outlet, air-out direction are single, are difficult to satisfy different users' demand to the travelling comfort.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide an air purifier, aiming at realizing the adjustable air outlet direction of the air purifier so as to meet the requirements of different users on comfort.
In order to achieve the above object, the present invention provides an air purifier, which includes a purifier main body, an air outlet module, and an air guide assembly. The air outlet module is arranged at the top of the purifier main body and is provided with an air outlet; air guide component sets up air outlet department, air guide component includes the air guide strip that a plurality of intervals were arranged, and is a plurality of the air guide strip is followed air purifier's direction of height can swing.
Optionally, the air outlet module is provided with an air guiding cover which is arranged along the periphery of the air outlet in a forward protruding manner; the air guide assembly is installed in the air guide cover.
Optionally, the air guide strip of the air guide assembly includes an air guide main body extending along the width direction of the air purifier, and swing arms extending from two ends of the air guide main body toward the inner side of the air outlet, and the swing arms are rotatably connected with the air guide cover.
Optionally, the wind guide main body is provided with two opposite wind guide surfaces and a wind inlet inclined surface extending backwards from the wind guide surfaces; the air inlet inclined plane is obliquely arranged from front to back towards the side where the other air guide surface is located.
Optionally, a connecting shaft is convexly arranged on the side surface of the swing arm back to the other swing arm; and the inner wall surface of the air guide cover is provided with a connecting hole correspondingly connected with the connecting shaft.
Optionally, the air guide assembly further comprises a transmission rod, the transmission rod extends in the height direction of the air purifier, and the transmission rod is rotatably connected with the plurality of air guide strips.
Optionally, the transmission rod is arranged on the air outlet side of the air guide assembly and is rotatably connected with the outer side edge of the air guide strip of the air guide assembly.
Optionally, a plurality of the air guide strips are provided with rotating shafts extending along the length direction of the air guide strips; the air guide bar is characterized in that the transmission bar is provided with a plurality of clamping grooves which are arranged at intervals along the length direction of the transmission bar, and the plurality of clamping grooves are respectively clamped with the rotating shafts of the plurality of air guide bars and are rotatably connected with the air guide bars.
Optionally, the air purifier further comprises a driving device, and the driving device is connected with the transmission rod; or the driving device is connected with one of the air guide strips.
Optionally, the air purifier has a purification mode in which the air guide surface of the air guide strip of the air guide assembly extends obliquely downward.
Optionally, the air purifier further has a rapid cooling mode and a blow-through prevention mode; in the quick cooling mode, the air guide surface of the air guide strip of the air guide assembly extends horizontally; in the direct blowing prevention mode, the air guide surface of the air guide strip of the air guide assembly extends downwards or upwards in an inclined mode.
According to the technical scheme, the air guide assembly is arranged at the air outlet of the air purifier, and the plurality of air guide strips of the air guide assembly can swing along the height direction of the air purifier, so that the air outlet direction of the air outlet can be adjusted by driving the air guide strips to swing up and down. So set up, air purifier can supply the user to adjust the air-out direction according to self demand, if open the initial stage at air purifier or the air-out just when the user chest, can adjust into the air-out direction and avoid the user to satisfy different users' demand to the travelling comfort.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an embodiment of an air purifier according to the present invention;
fig. 2 is a schematic structural view of the air outlet module in fig. 1;
FIG. 3 is an enlarged view taken at A in FIG. 2;
fig. 4 is a schematic structural view of the wind guide assembly in fig. 2;
fig. 5 is an exploded view of the wind guide assembly shown in fig. 4;
FIG. 6 is an enlarged view at B in FIG. 5;
FIG. 7 is an enlarged view at C of FIG. 5;
fig. 8 is a front view of the wind guide strip in fig. 5;
fig. 9 is a schematic view of the wind guide surface of the wind guide strip in fig. 4 obliquely extending from back to front and upward;
fig. 10 is a schematic view of the wind guide surface of the wind guide strip in fig. 4 extending obliquely downward from back to front;
fig. 11 is a flowchart of an embodiment of a control method of an air purifier according to the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | Purifier |
311a | |
| 110 | |
311b | Air inlet inclined |
| 200 | |
312 | |
| 210 | |
313 | Connecting |
| 220 | |
314 | |
| 300 | |
320 | |
| 310 | |
321 | |
| 311 | Air guide main body |
The objects, features and advantages of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
Traditional air purifier is provided with air guide assembly at its air outlet department, then, this kind of air guide assembly is fixed in air outlet department usually, and the air-out direction of nonrotatable regulation air outlet, air-out direction are single. This results in such air purifiers having at least two drawbacks: (1) when the air purifier stops being used for a period of time, the air in the air purifier is sealed for a long time, so that the air purifier has poor quality (for example, musty smell), and therefore when the air purifier is subsequently started, the air in the air purifier is directly blown to a user at the initial stage, and the user easily feels uncomfortable; (2) the height of air purifier complete machine is usually less (like on-vehicle type air purifier), and air purifier's air outlet often faces near user's chest, and air purifier blows air to user's chest, also leads to the user to produce uncomfortable sensation easily.
In view of the above problems, the present invention provides an embodiment of an air purifier, where an air outlet direction of air purification is adjustable, so that a user can adjust the air outlet direction according to his own needs, for example, when the air purifier is in an initial starting stage or the air outlet is directly opposite to the chest of the user, the air outlet direction can be adjusted to avoid the user, so as to meet the needs of different users for comfort.
Referring to fig. 1 and 2, in an embodiment of the air purifier, the air purifier includes a purifier main body 100, an air outlet module 200, and an air guide assembly 300. The air outlet module 200 is arranged at the top of the purifier body 100, and the air outlet module 200 is provided with an air outlet 210; air guide assembly 300 sets up in air outlet 210 department, and air guide assembly 300 includes a plurality of wind guide strip 310 of arranging at interval, and a plurality of wind guide strip 310 are followed air purifier's direction of height can swing.
Specifically, the purifier body 100 is provided with the inlet 110, and the inlet 110 may be a whole large opening or may be composed of a plurality of micro-holes. The purifier main body 100 is provided with a purification air duct inside, and at least one of a purification assembly, a humidification assembly and a heat exchange assembly is arranged in the purification air duct. The air inlet end of the purification air channel is communicated with the air inlet 110, and the air outlet end of the purification air channel is communicated with the air outlet module 200.
When the air purifier is operated, air enters the interior of the purifier main body 100 from the air inlet 110, and then the air is filtered, sterilized or humidified in the purification air duct; then, the processed air enters the air outlet module 200 from the purifying air duct, and finally is blown out from the air outlet 210 of the air outlet module 200. Because the air guide assembly 300 is arranged at the air outlet 210, the plurality of air guide strips 310 of the air guide assembly 300 can swing along the height direction of the air purifier, so that the air outlet direction of the air outlet 210 can be adjusted by driving the air guide strips 310 to swing.
For example, after the air purifier is stopped for a period of time, if the air inside the air purifier is sealed for a long time, so that the air quality is poor, when the air purifier is subsequently turned on, the air guiding strip 310 of the air guiding assembly 300 can be swung downward, so that the air flow blown out from the air outlet 210 is guided and blown out toward the lower side, the initial air flow is prevented from being blown out from the breathing zone of the user, and thus the initial air flow which is not good for the health of the user can be prevented from being blown directly into the breathing zone of the user. For another example, when the air outlet 210 of the air purifier faces the chest of the user, the air guide strip 310 of the air guide assembly 300 may be swung downward or upward to guide the air flow blown out from the air outlet 210 to blow out toward the lower side or the upper side, and the air purifier may also be prevented from directly blowing out the air flow toward the chest of the user, thereby preventing the user from having an uncomfortable feeling. For another example, when the air volume of the air purifier is small, for example, when the user cannot feel a wind sensation due to being blocked by the clothes worn by the user, the air guide strip 310 of the air guide assembly 300 may be adjusted to guide the outlet airflow to an area that is easy to be perceived by the user, so that the user obviously experiences the wind sensation.
As for the driving method for driving the air guiding strip 310 to swing, the air guiding strip 310 may be driven to swing by a driving device, or the air guiding strip 310 may be manually driven to swing by a user. In order to improve the automation effect of the air purifier, a driving device may be optionally used to drive the air guide strip 310 to swing, which will be described in detail later. It should be noted that the air guiding assembly 300 can be installed at the air outlet of the air purifier, and can also be configured in the air outlet of the air conditioner or the air outlet of the vehicle air conditioner.
According to the technical scheme of the utility model, the air guide assembly 300 is arranged at the air outlet 210 of the air purifier, and the plurality of air guide strips 310 of the air guide assembly 300 can swing along the height direction of the air purifier, so that the air outlet direction of the air outlet 210 can be adjusted by driving the air guide strips 310 to swing up and down. So set up, air purifier can supply the user to adjust the air-out direction according to self demand, if open the initial stage at air purifier or the air-out just when the user chest, can adjust into the air-out direction and avoid the user to satisfy different users' demand to the travelling comfort.
Referring to fig. 1 and fig. 2, in an embodiment, the air outlet module 200 is provided with an air guiding cover 220 protruding forward along the periphery of the air outlet 210; the wind guide assembly 300 is installed in the wind scooper 220. The shape structure of the wind scooper 220 is consistent with the shape of the wind outlet 210. Specifically, the outlet 210 may be provided with an opening having any one of a square opening, a circular opening, and an oval opening. In this embodiment, the air outlet 210 is an oval opening, and the length direction of the air outlet 210 is consistent with the width direction of the air purifier. Accordingly, the wind scooper 220 is also disposed in an elliptical shape.
When the air purifier blows the outlet airflow out of the outlet 210, the outlet airflow flows forward a distance in the wind scooper 220, then is guided by the wind guide assembly 300 in the wind scooper 220, and finally is blown out from the wind scooper 220 to the outside along the inclined direction of the wind guide strip 310 of the wind guide assembly 300. That is to say, the existence of the wind scooper 220 can gather the outlet airflow blown out from the air outlet 210, so as to prevent the outlet airflow from spreading around from the periphery of the air outlet 210, so that the outlet airflow is guided by the wind guide assembly 300 to be blown out, which is beneficial to prolonging the outlet distance of the air purifier.
Referring to fig. 2 to 4, in an embodiment, the wind guiding strip 310 of the wind guiding assembly 300 includes a wind guiding main body 311 extending along a width direction of the air purifier, and a swing arm 312 extending from two ends of the wind guiding main body 311 toward an inner side of the air outlet 210, wherein the swing arm 312 is rotatably connected to the wind guiding cover 220.
Specifically, the air guide main body 311 of the air guide strip 310 is provided in an elongated shape (as shown in fig. 8), and the air guide main body 311 extends in the width direction of the air purifier. Swing arms 312 extend towards the inner side of the air outlet 210 at both ends of the air guide main body 311 in the length direction, and the two swing arms 312 are respectively connected with both ends of the air guide cover 220 in a rotating manner, so that the air guide strip 310 can swing up and down in the air outlet 210. The wind guide strip 310 is rotatably connected with the wind guide cover 220 through the two swing arms 312, so that the torsion directly applied to the wind guide main body 311 can be avoided, and the occurrence of the situation that the wind guide main body 311 is twisted and deformed is reduced.
Referring to fig. 3, 5 and 6, a connecting shaft 313 is protruded from a side of the swing arm 312 facing away from the other swing arm 312; the inner wall surface of the air guide cover 220 is provided with a connection hole correspondingly connected to the connection shaft 313. Specifically, the swing arm 312 of each wind guide strip 310 is provided with a connecting shaft 313; correspondingly, the inner wall surfaces of the wind scooper 220 at the two ends thereof are provided with connecting holes corresponding to each wind guide strip 310. The connecting shafts 313 at the two ends of each wind guide strip 310 are respectively inserted into and connected with the two corresponding connecting holes of the wind guide cover 220, so that the wind guide strips 310 can rotate around the connecting shafts 313 to swing up and down.
Referring to fig. 3, 5 and 6, in an embodiment, the air guiding body 311 of the air guiding strip 310 is provided with two opposite air guiding surfaces 311a, and when the air flow blown out from the air outlet 210 encounters the air guiding body 311 of the air guiding strip 310, the air flow flows along the air guiding surfaces 311a of the air guiding body 311 and is guided by the air guiding surfaces 311a of the air guiding body 311 to be blown out. In consideration of this, the two air guide surfaces 311a of the air guide strip 310 have a certain thickness, and the air flow may not easily enter the air guide surfaces 311a of the air guide strip 310 directly. In view of this, optionally, the air guiding main body 311 is further provided with an air inlet inclined surface 311b extending rearward from the air guiding surface 311 a; the air intake inclined surface 311b is inclined from front to back toward the side where the other air guide surface 311a is located.
Specifically, the air guide main body 311 is formed with the air inlet inclined surfaces 311b on both upper and lower sides thereof, and since the air inlet inclined surfaces 311b are inclined from front to back toward the side where the other air guide surface 311a is located, the thickness of the air guide main body 311 between the two air inlet inclined surfaces 311b is relatively small. Thus, when the air outlet flow blown out from the air outlet 210 meets the air guide strip 310, the air outlet flow enters the air inlet inclined surface 311b of the air guide main body 311 more easily, then flows along the air inlet inclined surface 311b to the air guide surface 311a connected with the air inlet inclined surface 311b, and is finally blown out by being guided by the air guide surface 311 a.
Referring to fig. 2, 4 and 5, according to any of the above embodiments, the air guiding assembly 300 further includes a driving rod 320, the driving rod 320 extends along the height direction of the air purifier, and the driving rod 320 is rotatably connected to the plurality of air guiding strips 310. With the arrangement, when one of the air guide strips 310 is driven to swing, the other air guide strips 310 can be driven to swing in the same direction through the transmission rod 320; or, when the driving rod 320 is driven to move up and down, all the air guide strips 310 can be driven to swing up and down through the driving rod 320. That is, the driving rod 320 may be used to link the plurality of air guide strips 310 of the air guide assembly 300, so as to facilitate the overall control of the air guide assembly 300.
Referring to fig. 3, 5 and 7, in an embodiment, each of the plurality of wind guide strips 310 is provided with a rotating shaft 314 extending along a length direction thereof; the driving rod 320 is provided with a plurality of slots 321 arranged at intervals along the length direction thereof, and the plurality of slots 321 are respectively engaged with the rotating shafts 314 of the plurality of air guide strips 310 and rotatably connected with the air guide strips 310. Specifically, the slot 321 on the transmission rod 320 is provided with an opening, and the width of the opening is smaller than the diameter of the slot 321; the driving rod 320 is inserted into the slot 321 through the opening of the slot 321, so that the driving rod 320 is rotatably connected with the air guide bar 310.
As for the installation position of the transmission rod 320, the transmission rod 320 can be arranged on the air inlet side of the air guide assembly 300 and is rotatably connected with the inner side edge of the air guide strip 310 of the air guide assembly 300. For such a design, during assembly, the driving rod 320 needs to be rotatably connected before the plurality of wind guide strips 310, so that the driving rod 320 and the plurality of wind guide strips 310 are connected into a whole, then the whole is placed in the wind scooper 220, and finally the plurality of wind guide strips 310 are rotatably connected with the wind scooper 220. The assembly mode is complicated, and the subsequent disassembly and assembly difficulty is also high.
In view of the above, in order to reduce the difficulty of installing the air guiding assembly 300, the driving rod 320 may be disposed on the air outlet side of the air guiding assembly 300 and rotatably connected to the outer side of the air guiding strip 310 of the air guiding assembly 300. By such arrangement, when the installation is performed, the wind guide strips 310 of the wind guide assembly 300 can be installed into the wind scooper 220 one by one, and then the transmission rod 320 is rotatably connected with the plurality of wind guide strips 310 from the front side of the wind scooper 220, so that the installation can be completed. When disassembly is needed, the operation is reversed.
Specifically, the driving rod 320 is provided with a plurality of slots 321 at a rear side portion thereof, and the plurality of slots 321 are arranged at intervals along a length direction of the driving rod 320; the plurality of air guide strips 310 are provided with rotating shafts 314 at the outer sides thereof, and the rotating shafts 314 of the plurality of air guide strips 310 are correspondingly clamped with the plurality of clamping grooves 321 of the transmission rod 320 respectively.
Referring to fig. 2, in an embodiment, the air purifier further includes a driving device, and the driving device is connected to the transmission rod 320 to drive the transmission rod 320 to move up and down to drive the plurality of air guide strips 310 to swing up and down. Or, the driving device is connected to one of the air guide strips 310 to drive the air guide strip 310 to swing up and down, and then the driving rod 320 drives the other air guide strips 310 to swing in the same direction. The driving device may be installed in the wind scooper 220, or may be installed inside the wind outlet module 200, which is not limited herein.
In any of the embodiments described above, the air cleaner has a cleaning mode in which the air guide surface 311a of the air guide strip 310 of the air guide assembly 300 extends obliquely downward. Air purifier's purification mode is applicable to air purifier and opens the initial stage, and under this mode, air purifier accessible wind guide assembly 300 will blow off from the air current that air outlet 210 blew off towards the downside guide for user's breathing zone is avoided to initial stage air-out air current, so can avoid directly blowing user's breathing zone with the initial stage air-out air current that is unfavorable for user health. When the air purifier is in the purification mode, the air guide surface 311a of the air guide strip 310 and the horizontal plane S0The included angle is beta (as shown in figure 10), and the range of beta is more than or equal to 45 degrees and less than or equal to 90 degrees. Can be used forIt is understood that, when β is 90 °, the air guide strip 310 is only perpendicular to the direction of the outlet airflow by the air guide surface 311a, and the wind shielding effect of the air guide strip 310 is strongest at this time; however, since the wind guide strip 310 has the swing arms 312, a ventilation gap exists between the two swing arms 312 of the wind guide strip 310, and at this time, the wind guide assembly 300 does not completely shield the wind outlet 210.
Further, the air purifier also has a quick cooling mode and a direct blow prevention mode. In the quick cooling mode, the air guide surface 311a of the air guide strip 310 of the air guide assembly 300 extends horizontally; at this time, the air guide surface 311a of the air guide strip 310 extends along the horizontal plane, the shielding effect of the air guide strip 310 on the outlet air flow is weakest, and the outlet air flow is directly blown out horizontally through the air guide surface 311a of the air guide strip 310, so that the outlet air flow can be blown out in a large amount quickly, and the quick cooling is realized.
In the direct blowing prevention mode, the air guide surface 311a of the air guide strip 310 of the air guide assembly 300 extends obliquely downwards or upwards; at this time, the outlet airflow is blown out obliquely downward or upward through the air guide surface 311a of the air guide strip 310, so that the outlet airflow of the air purifier is prevented from blowing the chest of the user directly, and the user is prevented from having uncomfortable feeling. For example, when the air purifier is in the direct blowing prevention mode, the air guide surface 311a of the air guide strip 310 extends obliquely downward, and at this time, the air guide surface 311a of the air guide strip 310 and the horizontal plane S are positioned at the same time0The included angle is beta (as shown in figure 10), and the range of beta is more than or equal to 45 degrees and less than or equal to 90 degrees. Of course, when the air purifier is in the direct blowing prevention mode, the air guide surface 311a of the air guide strip 310 may also extend upward and tilt, and in this case, the air guide surface 311a of the air guide strip 310 and the horizontal plane S are0The included angle is alpha (as shown in FIG. 9), and alpha can be selected from the range of 45 degrees to alpha less than or equal to 90 degrees. Similarly, when β is 90 ° or α is 90 °, the wind guide strip 310 only has the wind guide surface 311a perpendicular to the direction of the outlet airflow, and the wind shielding effect of the wind guide strip 310 is strongest at this time; however, since the air guide strip 310 has the swing arms 312, a ventilation gap exists between the two swing arms 312 of the air guide strip 310, and at this time, the air guide assembly 300 does not completely shield the air outlet 210.
Referring to fig. 11, the control method of the air purifier is to obtain the control result after the air purifier is startedTaking a first parameter P after the air purifier is started1At said first parameter P1Less than a predetermined parameter Py(i.e. P)1＜Py) When the air purifier works, the air purifier is controlled to operate according to a purification mode; at the first parameter P1Greater than or equal to a preset parameter Py(i.e. P)1≥Py) If so, judging whether a rapid cooling instruction is received or not; if not, controlling the air purifier to operate according to a direct blowing prevention mode; and when the judgment result is yes, controlling the air purifier to operate according to a fresh air quick cooling mode. Wherein the preset time can be 3 min-5 min; the preset air quality index can be 50-60.
Optionally, the first parameter P1May be an initial operation time after the air purifier is turned on, and accordingly, the preset parameter PyThe operation time is the preset operation time. The preset operation time may be 3min to 5 min. Of course, in other embodiments, the first parameter P1It may also be the current air quality index, and accordingly the preset parameter PyThe preset air quality index is corresponded to. The preset air quality index can be 50-60.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (11)
1. An air purifier, characterized in that the air purifier comprises:
a purifier main body; and
the air outlet module is arranged at the top of the purifier main body and is provided with an air outlet; and
air guide assembly, air guide assembly sets up air outlet department, air guide assembly includes the air guide strip that a plurality of intervals were arranged, and is a plurality of the air guide strip is followed air purifier's direction of height can swing.
2. The air purifier of claim 1, wherein the air outlet module is provided with an air guiding cover which is arranged along the periphery of the air outlet and protrudes forwards; the air guide assembly is installed in the air guide cover.
3. The air purifier as claimed in claim 2, wherein the wind guide strip of the wind guide assembly comprises a wind guide main body extending along a width direction of the air purifier, and swing arms extending from two ends of the wind guide main body toward an inner side of the air outlet, and the swing arms are rotatably connected with the wind guide cover.
4. The air cleaner of claim 3, wherein the air guide body has two opposite air guide surfaces and an air inlet slope extending rearward from the air guide surfaces; the air inlet inclined plane is obliquely arranged from front to back towards the side where the other air guide surface is located.
5. The air purifier of claim 3, wherein a connecting shaft is convexly arranged on the side of the swing arm back to the other swing arm; and the inner wall surface of the air guide cover is provided with a connecting hole correspondingly connected with the connecting shaft.
6. The air cleaner of any one of claims 1-5, wherein the air guide assembly further comprises a transmission rod extending along a height direction of the air cleaner, the transmission rod being rotatably connected to each of the plurality of air guide strips.
7. The air cleaner of claim 6, wherein the actuator is disposed on an air outlet side of the air guide assembly and is pivotally connected to an outer side of the air guide strips of the air guide assembly.
8. The air cleaner of claim 6, wherein a plurality of said air guide strips are provided with a rotation shaft extending along a length direction thereof; the air guide bar is characterized in that the transmission bar is provided with a plurality of clamping grooves which are arranged at intervals along the length direction of the transmission bar, and the plurality of clamping grooves are respectively clamped with the rotating shafts of the plurality of air guide bars and are rotatably connected with the air guide bars.
9. The air cleaner of claim 6, further comprising a drive coupled to the drive rod; or the driving device is connected with one of the air guide strips.
10. The air purifier as claimed in any one of claims 1 to 5, wherein the air purifier has a purification mode in which the air guide surface of the air guide strip of the air guide assembly extends obliquely downward.
11. The air purifier of claim 10, wherein the air purifier further has a rapid cooling mode and an anti-blowthrough mode; wherein the content of the first and second substances,
in the quick cooling mode, the air guide surface of the air guide strip of the air guide assembly extends horizontally;
in the direct blowing prevention mode, the air guide surface of the air guide strip of the air guide assembly extends upwards or downwards in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361661.1U CN216522249U (en) | 2021-12-28 | 2021-12-28 | Air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123361661.1U CN216522249U (en) | 2021-12-28 | 2021-12-28 | Air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216522249U true CN216522249U (en) | 2022-05-13 |
Family
ID=81507321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123361661.1U Active CN216522249U (en) | 2021-12-28 | 2021-12-28 | Air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216522249U (en) |
-
2021
- 2021-12-28 CN CN202123361661.1U patent/CN216522249U/en active Active
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