CN215962574U - Filter with swing function - Google Patents

Abstract

The utility model provides a filter with a swinging function, which comprises a case, wherein the case comprises a front cover, an outer shell and a rear cover, a first cavity is arranged on the inner side of the case, an inner shell is fixed in the first cavity, a swinging assembly, first filter cotton and a first fan are arranged on the inner side of the inner shell, the swinging assembly comprises a motor and a swinging head, a first through hole is formed in the front cover, a first exhaust port is formed in the rear cover, a second filter cotton, an antibacterial fiber layer, a second fan and a third fan are further arranged in the first cavity, and a second exhaust port and a third exhaust port are formed in the rear cover. The filter provided by the utility model has the advantages that the swing assembly capable of swinging up and down is arranged, the indoor air can be efficiently filtered and dedusted, the filtering effect is good, and the three fans can be selectively opened and closed, so that the power can be adjusted.

Description

Filter with swing function

Technical Field

The utility model relates to the technical field of filters, in particular to a filter with a swinging function.

Background

The filter is generally composed of a fan, a filter layer and a case, is mainly used for trapping particle dust and various suspended matters, is widely applied to various indoor purifying equipment or air conditioning equipment, and is also used for high-level protection of a multi-stage filtering system. Most filters on the market at present can only filter one direction after the fixed position, and can't adjust power.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides a filter with a swinging function, which is provided with a swinging component capable of swinging up and down, can efficiently filter and remove dust from indoor air, has a good filtering effect, and can adjust the power by selectively opening and closing three fans.

In order to achieve the purpose, the utility model is solved by the following technical scheme:

a filter with a swinging function comprises a case, wherein the case comprises a front cover, a shell and a rear cover, a first cavity is arranged on the inner side of the case, an inner shell is fixed in the first cavity, a swing component, first filter cotton and a first fan are arranged on the inner side of the inner shell, the swing component comprises a motor fixed on the inner side of the inner shell and a swing head connected with the output end of the motor, the front cover is provided with a first through hole for inserting one end of the swinging head, the rear cover is provided with a first exhaust port, the first fan is arranged close to one side of the first exhaust port, the first cavity is also internally provided with a second filter cotton, an antibacterial fiber layer, a second fan and a third fan, the rear cover is provided with a second exhaust port and a third exhaust port, the second exhaust port is arranged close to one side of the second fan, and the third exhaust port is arranged close to one side of the third fan.

Specifically, the front cover is provided with a plurality of first air holes communicated with the first cavity.

Specifically, both ends face is the arc structure about the swing head, both ends are equipped with first baffle, second baffle respectively around the swing head, the first inboard second cavity that is formed with of swing head, first baffle, second baffle are located respectively the second cavity both sides, be equipped with a plurality of second gas pockets on the first baffle, be equipped with a plurality of third gas pockets on the second baffle.

Specifically, the pore diameter of the second pore is larger than the pore diameter of the third pore.

Specifically, the middle parts of the second filter cotton and the antibacterial fiber layer are provided with rectangular holes for the inner shell to pass through.

The utility model has the beneficial effects that:

1. according to the filter, the swing assembly capable of swinging up and down is arranged in the middle of the front cover, so that high-efficiency filtering and dust removal can be performed on all indoor directions, and the filtering effect is good;

2. the dust removal device is provided with the first fan, the second fan and the third fan, the first fan can be opened under the low-power condition, the up-and-down swing low-power dust removal is realized through the motor, and under the high-power condition, the first fan, the second fan and the third fan are simultaneously opened, so that the rapid dust removal can be realized, and the dust removal efficiency is improved.

Drawings

Fig. 1 is a schematic structural diagram of a filter with a swing function according to the present invention.

Fig. 2 is an exploded view of a filter with a swing function according to the present invention.

Fig. 3 is a front view of a filter having a swing function according to the present invention.

Fig. 4 is a cross-sectional view taken along the plane a-a in fig. 3.

The reference signs are: the fan comprises a case 1, a front cover 11, a first through hole 111, a first air hole 112, an outer shell 12, a rear cover 13, a first exhaust port 131, a second exhaust port 132, a third exhaust port 133, a first cavity 101, an inner shell 2, a swing assembly 3, a motor 31, a swing head 32, a first baffle 321, a second baffle 322, a second cavity 323, first filter cotton 4, a first fan 5, second filter cotton 6, an antibacterial fiber layer 7, a rectangular hole 71, a second fan 8 and a third fan 9.

Detailed Description

The present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-4:

a filter with a swinging function comprises a case 1, the case 1 comprises a front cover 11, an outer shell 12 and a rear cover 13, a first cavity 101 is arranged on the inner side of the case 1, an inner shell 2 is fixed in the first cavity 101, a swinging component 3, a first filter cotton 4 and a first fan 5 are arranged on the inner side of the inner shell 2, the first filter cotton 4 is porous filter material and can prevent most of particle dust and various suspended matters from passing through, the swinging component 3 comprises a motor 31 fixed on the inner side of the inner shell 2 and a swinging head 32 connected to the output end of the motor 31, a first through hole 111 for inserting one end of the swinging head 32 is arranged on the front cover 11, a first exhaust port 131 is arranged on the rear cover 13, the first fan 5 is arranged close to one side of the first exhaust port 131, a second filter cotton 6, an antibacterial fiber layer 7, a second fan 8 and a third fan 9 are also arranged in the first cavity 101, and the second filter cotton 6 is porous filter material, can block most granule dust and various suspended solids and pass through, antibacterial fiber layer 7 has good antibiotic effect, can prevent bacterial growing in the filter, be equipped with second gas vent 132 on the back lid 13, third gas vent 133, second gas vent 132 is by setting up to second fan 8 one side, third gas vent 133 is by setting up to third fan 9 one side, the filter can be installed on indoor ceiling, during the low-power removes dust, can open first fan 5 and motor 31, make 3 luffing motion of swing subassembly, remove dust to indoor each side, during the high power removes dust, can open first fan 5 simultaneously, second fan 8, third fan 9 and motor 31, remove dust fast indoor.

Preferably, the front cover 11 is provided with a plurality of first air holes 112 communicated with the first cavity 101.

Preferably, both end surfaces on the upper and lower sides of the swing head 32 are arc structures, the front and rear ends of the swing head 32 are respectively provided with a first baffle 321 and a second baffle 322, the inner side of the swing head 32 is formed with a second cavity 323, the first baffle 321 and the second baffle 322 are respectively positioned on both sides of the second cavity 323, the first baffle 321 is provided with a plurality of second air holes, the second baffle 322 is provided with a plurality of third air holes, the aperture of the second air holes is larger than that of the third air holes, the diameter of the second air holes is larger than that of the third air holes, and the particle dust and various suspended matters smaller than that of the second air holes can be blocked by the second baffle 322, so that the particle dust and various suspended matters are deposited inside the second cavity 323, and the first baffle 321 can be designed into a detachable structure, so that a user can detach the first baffle 321 more easily to remove the particle dust and various suspended matters deposited inside the second cavity 323.

Preferably, the second filter cotton 6 and the antibacterial fiber layer 7 are respectively provided with a rectangular hole 71 in the middle for the inner shell 2 to pass through.

The above examples only show one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (5)

1. The filter with the swinging function is characterized by comprising a case (1), wherein the case (1) comprises a front cover (11), an outer shell (12) and a rear cover (13), a first cavity (101) is arranged on the inner side of the case (1), an inner shell (2) is fixed in the first cavity (101), a swinging assembly (3), first filter cotton (4) and a first fan (5) are arranged on the inner side of the inner shell (2), the swinging assembly (3) comprises a motor (31) fixed on the inner side of the inner shell (2) and a swinging head (32) connected to the output end of the motor (31), a first through hole (111) for inserting one end of the swinging head (32) is formed in the front cover (11), a first exhaust port (131) is formed in the rear cover (13), and the first fan (5) is arranged close to one side of the first exhaust port (131), still be equipped with second filter pulp (6), antibiotic fibrous layer (7), second fan (8), third fan (9) in first cavity (101), be equipped with second gas vent (132), third gas vent (133) on back lid (13), second gas vent (132) lean on to second fan (8) one side sets up, third gas vent (133) lean on to third fan (9) one side sets up.

2. A filter with oscillating function, according to claim 1, characterized in that said front cover (11) is provided with a plurality of first air holes (112) communicating with said first cavity (101).

3. The filter with the swinging function according to claim 1, wherein the upper end surface and the lower end surface of the swinging head (32) are both arc-shaped structures, the front end and the rear end of the swinging head (32) are respectively provided with a first baffle (321) and a second baffle (322), a second cavity (323) is formed inside the swinging head (32), the first baffle (321) and the second baffle (322) are respectively located at two sides of the second cavity (323), the first baffle (321) is provided with a plurality of second air holes, and the second baffle (322) is provided with a plurality of third air holes.

4. A filter having a swing function according to claim 3, wherein a pore size of said second pores is larger than a pore size of said third pores.

5. The filter with the swinging function as claimed in claim 1, wherein the second filter cotton (6) and the antibacterial fiber layer (7) are provided with rectangular holes (71) in the middle for the inner shell (2) to pass through.

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