Internal circulation air purifier capable of replacing fresh air

Abstract

The utility model provides an air purifier capable of replacing fresh air through internal circulation, which belongs to the field of air purifiers and comprises a mounting seat, an air purifier body capable of being damped is mounted on the mounting seat, and an air inlet and an air outlet are formed in the air purifier body; the filtering assembly is convenient to disassemble; the filter assembly comprises a mounting groove which is formed in the air purifier body and is opposite to the air inlet, a magnetic frame is fixedly connected in the mounting groove, a mounting frame which attracts the magnetic frame is slidably connected in the mounting groove, a filter screen is mounted on the mounting frame, the mounting groove is right opposite to the air inlet, and the filter screen is arranged in the mounting groove. And the length and the width of the mounting groove are greater than those of the air inlet. According to the air purifier, shock absorption can be conducted on the air purifier body, the filter screen can be conveniently disassembled and assembled, cleaning is convenient, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to an air purifier with internal circulation capable of replacing fresh air. Background Art

[0002] The prior art publication number is CN220818000U, which is an internal circulation air purifier capable of replacing fresh air. The air purifier comprises an equipment body, an external filter and an exhaust mechanism. The exhaust mechanism is fixedly arranged at one end of the interior of the equipment body, and the external filter is located at the outside of the other end of the equipment body. The interior of the equipment body is fixedly connected with an air duct structure, a mixing structure is fixedly arranged below the air duct structure, and the surface of the mixing structure is fixedly connected with an outlet mechanism, which is also protruding from the outside of the equipment body.

[0003] The shortcoming of the above-mentioned prior art is that the external filter is installed on the main body of the equipment, which is inconvenient to disassemble for cleaning, resulting in reduced ventilation of the external filter head, thereby reducing the effect of air purification; for this reason, the present application proposes an air purifier with internal circulation that can replace fresh air. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides an air purifier with internal circulation capable of replacing fresh air.

[0005] The embodiment of the utility model provides an air purifier capable of replacing fresh air with internal circulation, comprising:

[0006] A mounting seat, on which a shock-absorbing air purifier body is mounted, and the air purifier body is provided with an air inlet and an air outlet;

[0007] A filter assembly that is easy to disassemble; the filter assembly includes a mounting groove that is arranged on the air purifier body and opposite to the air inlet, a magnetic frame is fixedly connected in the mounting groove, a mounting frame that is attracted to the magnetic frame is slidably connected in the mounting groove, and a filter net is installed on the mounting frame.

[0008] Furthermore, the installation frame is made of magnetic material.

[0009] Furthermore, the mounting groove is arranged opposite to the air inlet, and the length and width of the mounting groove are both greater than the length and width of the air inlet.

[0010] Furthermore, the mounting base is provided with four fixing holes, and the four fixing holes are distributed in a rectangular shape.

[0011] Furthermore, a rubber plate is fixed on the mounting seat, a detachable mounting plate is fixed on the rubber plate, and the air purifier body is mounted on the mounting plate.

[0012] Furthermore, four nuts are embedded and installed on the rubber plate, and four bolt holes are penetrated on the mounting plate. Bolts are installed in the bolt holes and the bolts are threadedly connected with the nuts to fix the mounting plate on the rubber plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can not only reduce the vibration of the air purifier body, but also facilitate the disassembly and assembly of the filter screen for cleaning, and the operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of an air purifier with internal circulation and replacement of fresh air described in an embodiment of the utility model.

[0016] Figure 2 It is a side view of an air purifier with internal circulation and replacement of fresh air described in an embodiment of the utility model.

[0017] Figure 3 This is a disassembled view of the installation frame of an air purifier with internal circulation and replacement of fresh air described in an embodiment of the utility model.

[0018] Figure 4 This is a disassembled diagram of bolts and nuts in an air purifier with internal circulation and replacement of fresh air described in an embodiment of the utility model.

[0019] In the above drawings: 1 mounting base, 2 rubber plate, 3 mounting plate, 4 bolts, 5 air purifier body, 6 mounting frame, 7 filter, 8 air outlet, 9 mounting slot, 10 magnetic frame, 11 nut, 12 air inlet. DETAILED DESCRIPTION

[0020] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0021] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides an air purifier with internal circulation and capable of replacing fresh air, comprising:

[0022] A mounting base 1 is provided with four fixing holes, which are distributed in a rectangular shape. Bolts or the like can be passed through the fixing holes to fix the mounting base 1 on the supporting table. An air purifier body 5 that can be damped is installed on the mounting base 1. A rubber plate 2 is fixed on the mounting base 1. A detachable mounting plate 3 is fixed on the rubber plate 2. The air purifier body 5 is installed on the mounting plate 3. Four nuts 11 are embedded and installed on the rubber plate 2. Four bolt holes are penetrated on the mounting plate 3. Bolts 4 are installed in the bolt holes and the bolts 4 are threadedly connected with the nuts 11 to fix the mounting plate 3 on the rubber plate 2. In this way, the stability of the installation of the air purifier body 5 can be ensured. The rubber plate 2 can be used to dampen the vibration of the air purifier body 5 in operation.

[0023] An air inlet 12 and an air outlet 8 are provided on the air purifier body 5. The air purifier body 5 is a prior art, and its working principle is: after the external air enters the mixing box through the air inlet 12, the atomization mechanism first atomizes the disinfectant and water source inside the disinfection box, sprays from the upper position inside the mixing box and contacts the air, and humidifies and disinfects the air. At this time, the air mixed with the atomized disinfectant floats inside the mixing box, and then passes through the disinfection lamp panel to achieve ultraviolet sterilization treatment, and finally the purified humidified air is discharged through the air outlet 8.

[0024] The filter assembly is convenient for disassembly; the filter assembly includes a mounting groove 9 disposed on the air purifier body 5 and opposite to the air inlet 12, the mounting groove 9 is disposed opposite to the air inlet 12, and the length and width of the mounting groove 9 are greater than the length and width of the air inlet 12, such as Figure 2 As shown; a magnetic frame 10 is fixedly connected in the mounting groove 9, and the magnetic frame 10 is a magnet; a mounting frame 6 attracted to the magnetic frame 10 is slidably connected in the mounting groove 9, and a filter screen 7 is installed on the mounting frame 6, wherein the mounting frame 6 is made of magnetic material, and the magnetic material can be a magnet, and the magnet has opposite magnetic poles to the opposing surface of the magnetic frame 10, and can also be galvanized iron, or plastic material, with iron or magnet plastic-coated inside, etc.

[0025] When the filter 7 needs to be cleaned, the user only needs to manually pull the installation frame 6 to separate it from the magnetic frame 10, so that the installation frame 6 and the filter 7 can be disassembled to clean the filter 7; during installation, the installation frame 6 only needs to be installed in the installation groove 9 and against the magnetic frame 10, which is simple and convenient to operate.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. An air purifier with internal circulation and replacement of fresh air, characterized in that: include: A mounting seat (1), on which a shock-absorbing air purifier body (5) is mounted, and on which an air inlet (12) and an air outlet (8) are provided; A filter assembly that is easy to disassemble; the filter assembly comprises a mounting groove (9) arranged on an air purifier body (5) and opposite to an air inlet (12); a magnetic frame (10) is fixedly connected in the mounting groove (9); a mounting frame (6) that is attracted to the magnetic frame (10) is slidably connected in the mounting groove (9); and a filter screen (7) is installed on the mounting frame (6).

2. An air purifier with internal circulation and capable of replacing fresh air according to claim 1, characterized in that: in: The installation frame (6) is made of magnetic material.

3. The air purifier with internal circulation and capable of replacing fresh air according to claim 1, characterized in that: in: The installation groove (9) is arranged opposite to the air inlet (12), and the length and width of the installation groove (9) are both greater than the length and width of the air inlet (12).

4. The air purifier with internal circulation and capable of replacing fresh air according to claim 1, characterized in that: in: The mounting seat (1) is provided with four fixing holes, and the four fixing holes are distributed in a rectangular shape.

5. The air purifier with internal circulation and capable of replacing fresh air according to claim 1, characterized in that: in: A rubber plate (2) is fixed on the mounting seat (1), a detachable mounting plate (3) is fixed on the rubber plate (2), and the air purifier body (5) is mounted on the mounting plate (3).

6. The air purifier with internal circulation and capable of replacing fresh air according to claim 5, characterized in that: in: Four nuts (11) are embedded and installed on the rubber plate (2), and four bolt holes are penetrated on the mounting plate (3). Bolts (4) are installed in the bolt holes and the bolts (4) are threadedly connected to the nuts (11) to fix the mounting plate (3) on the rubber plate (2).

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