CN218120092U

CN218120092U - Air purifier

Info

Publication number: CN218120092U
Application number: CN202222667897.6U
Authority: CN
Inventors: 裘尧位
Original assignee: Ningbo Jiaer Electromechanical Equipment Co ltd
Current assignee: Ningbo Jiaer Electromechanical Equipment Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2022-12-23
Anticipated expiration: 2032-10-11

Abstract

The utility model relates to an air purifier, which comprises a shell, wherein one side part of the shell is provided with an opening and an inner cavity, and an air inlet and an air outlet are arranged to be communicated with the inner cavity; a filter member located in the lumen; the door body is positioned on one side of the opening of the shell and is hinged on the shell to open or close the opening; and the air guide assembly is positioned in the inner cavity and is close to the air outlet. The beneficial effects of the utility model reside in that: 1. through the arrangement of the door body, the door body can be opened at any time, and the internal filtering component is exposed, so that a user can replace the filtering component conveniently; 2. through the arrangement of the centrifugal wind wheel, the airflow entering the inner cavity can be fully filtered, and the filtering efficiency is ensured; the air purification function with small volume and high efficiency is realized.

Description

Air purifier

Technical Field

The utility model relates to an air purification technical field specifically is an air purifier.

Background

Air purifiers, also known as air cleaners, air fresheners and purifiers, are capable of adsorbing, decomposing or converting various air pollutants, or sterilizing and disinfecting air to effectively improve air cleanliness, and mainly include mechanical filtration, electrostatic electret filter screens, high-voltage electrostatic dust collection, anion and plasma methods and the like.

Present air purifier is too big, can only fall to the ground and place, consequently occupation space a bit, long-time use in addition, and filter core life is limited, need just change the filter core through a period. And need dismantle the clarifier when changing the filter core, it is inconvenient to operate.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides an air purifier, small in size is fit for the little space and uses, and the renew cartridge is convenient.

An air purifier, which comprises a water tank,

the air conditioner comprises a shell, a fan and a fan, wherein one side of the shell is provided with an opening and an inner cavity, and an air inlet and an air outlet are formed in the shell and communicated with the inner cavity;

a filter member located in the lumen;

the door body is positioned on one side of the opening of the shell and is hinged on the shell to open or close the opening;

and the air guide assembly is positioned in the inner cavity and is close to the air outlet.

The technical scheme is further set as follows: the door body is provided with a rotating side and a movable side; the rotating side is connected with the shell through a hinge, and the movable side is correspondingly clamped with the door body.

The technical scheme is further set as follows: a clamping seat is arranged on one side of the shell, which corresponds to the movable side of the door body, and a clamping groove is formed in the clamping seat; and a clamping member matched with the clamping groove is arranged on the movable side of the door body.

The technical scheme is further set as follows: the clamping structure is characterized in that clamping points protruding towards the inside of the clamping groove are arranged on the groove wall of the clamping groove, the side wall of the clamping part of the clamping component is an arc-shaped concave surface, and the clamping points can be clamped into the arc-shaped concave surface.

The technical scheme is further set as follows: the air inlet is arranged at the lower part of the shell, and the air outlet is arranged on the top surface of the shell; the air guide assembly is arranged on the lower side of the air outlet and is positioned above the filtering component.

The technical scheme is further set as follows: the air guide assembly comprises an air guide cover and a fan located in the air guide cover, the upper end of the air guide cover is arranged in a flaring mode, and the fan is located in the flaring mode.

The technical scheme is further set as follows: the fan is a centrifugal wind wheel, and the air outlet is formed in the position, close to the side portion, of the top surface of the shell.

The technical scheme is further set as follows: the filter component is provided with two, and the stack erects in the inner chamber.

The technical scheme is further set as follows: and a display screen is arranged on the door body.

The technical scheme is further set as follows: the bottom surface and the side wall of the shell are in arc transition connection, and the air inlet is arranged in the arc area; and a detection air port is further arranged in the arc-shaped area, and an induction detection component is arranged in the inner cavity and communicated with the detection air port.

The beneficial effects of the utility model reside in that:

1. through the arrangement of the door body, the door body can be opened at any time, and the internal filtering component is exposed, so that a user can replace the filtering component conveniently;

2. through the arrangement of the centrifugal wind wheel, the airflow entering the inner cavity can be fully filtered, and the filtering efficiency is ensured; the air purification function with small volume and high efficiency is realized.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

Fig. 2 is a schematic view of a disengagement structure of the clamping member and the clamping seat.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic view of the overall structure of the present invention.

The attached drawings are marked with: 100. a housing; 101. an air inlet; 102. an air outlet; 103. detecting a tuyere;

200. a filter member; 210. placing a shoulder;

300. a door body; 310. a display screen;

400. an air guide assembly; 410. a wind scooper; 420. a fan;

500. a hinge;

600. a card holder; 601. a card slot; 610. sticking points;

700. a snap-in member; 710. and a clamping part.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1 to 4, the present embodiment discloses an air purifier.

Referring to fig. 1, there is shown, including,

a housing 100, one side of which is open and has an inner cavity, and an air inlet 101 and an air outlet 102 are arranged to communicate with the inner cavity;

a filter member 200 located in the lumen;

the door body 300 is positioned on one side of the opening of the shell 100, and is hinged to the shell 100 to open or close the opening;

and the air guide assembly 400 is positioned in the inner cavity and is close to the air outlet 102.

The above is the basic scheme of the present embodiment. Under the action of the air guiding assembly 400, an air pressure difference is generated between the inside and the outside of the casing 100, and the outside air forms an airflow and enters the casing 100 through the air inlet 101, and is blown out from the air outlet 102 after being purified by the filtering member 200, so that the purification function is completed.

Preferably, two filter members 200 are provided, and are sequentially stacked and erected in the inner cavity.

In this embodiment, in order to facilitate the taking and placing of the filter assembly, a placing shoulder 210 is disposed on the inner wall of the casing 100, and the filter member 200 can be erected on the placing shoulder 210.

After a period of use, the filter element 200 needs to be replaced, and a user only needs to rotate the door 300 to open the door 300, so that the opening of the casing 100 is exposed, and at this time, the filter element 200 can be taken out from the opening, and a new filter element 200 can be put in, thereby completing replacement.

Specifically, in order to facilitate the opening of the door 300, the door 300 is provided with a rotating side and a movable side; the rotating side is connected with the casing 100 through a hinge 500, and the movable side is correspondingly clamped with the door body 300.

Preferably, in this embodiment, the upper end of the door 300 is set as a rotation side, and the lower end is set as a movable side. When the door 300 is closed, the door 300 automatically droops due to gravity, and the opening is closed. Compared with other arrangement modes, the arrangement of the embodiment can avoid that the door body 300 is suddenly opened due to weak clamping in the closed state.

In order to clamp the movable side of the door 300 with the casing 100 and avoid the movable side of the door 300 from being separated from the casing 100, referring to fig. 2, a clamping seat 600 is arranged on one side of the casing 100 corresponding to the movable side of the door 300, and a clamping groove 601 is arranged on the clamping seat 600; the movable side of the door 300 is provided with a snap-in member 700 which is matched with the snap groove 601.

Referring to fig. 3, specifically, a clamping point 610 protruding toward the inside of the clamping groove 601 is disposed on a groove wall of the clamping groove 601, a side wall of a clamping portion 710 of the clamping member 700 is an arc-shaped concave surface, and the clamping point 610 can be clamped into the arc-shaped concave surface.

When the snap-in member 700 is snapped into the snap-in slot 601, the outer end of the snap-in portion 710 on the snap-in member 700 contacts the snap-in point 610 first, so as to generate a resistance force, and when the user closes the door, the user applies an inward pushing force to make the snap-in point 610 cross the outer end of the snap-in portion 710 and enter the arc-shaped concave surface, thereby completing the snap-in. When the purifier is in an inclined state, the clamping point 610 cannot be separated from the arc concave surface due to the resistance action of the outer end of the clamping part 710, so that the stable connection of the door body 300 on the shell 100 is ensured.

Preferably, the clamping point 610 in this embodiment is a convex surface.

In this embodiment, the air inlet 101 is disposed at the lower portion of the housing 100, and the air outlet 102 is disposed on the top surface of the housing 100; the air guide assembly 400 is disposed below the air outlet 102 and above the filter member 200.

The external air enters the inner cavity from the air inlet 101 at the lower part of the casing 100, moves upwards under the action of the air guide assembly 400, sequentially passes through the two filter members 200, and is blown out from the air outlet 102 at the top surface of the casing 100.

Referring to fig. 1, in order to increase the air outlet range as much as possible, the air guide assembly 400 includes an air guide cover 410 and a fan 420 located in the air guide cover 410, wherein the upper end of the air guide cover 410 is flared, and the fan 420 is located in the flared end.

The purified air flow is blown out from the air guiding cover 410 in a diffused state and then overflows to the outside through the air outlet 102.

Preferably, the fan 420 is a centrifugal wind wheel, and the air outlet 102 is disposed on the top surface of the housing 100 near the side.

The centrifugal wind wheel is a wind wheel which can axially intake air and radially output air, and utilizes centrifugal force (depending on rotating speed and outer diameter) to apply work to improve pressure of air.

When the external air forms an airflow into the inner cavity, the airflow forms a small airflow upward movement in the middle of the inner cavity under the action of the centrifugal wind wheel, and is purified by the filter member 200 during the movement. The purified air flow enters the center of the centrifugal wind wheel and is discharged from the radial direction of the centrifugal wind wheel (namely the circumferential surface of the centrifugal wind wheel), so that the air outlet area is enlarged.

Adopt centrifugal wind wheel, form the air current of strand in the inner chamber, guarantee that the air that enters into in the inner chamber can both be purified through filtering component, improve purification efficiency.

In this embodiment, the door 300 is provided with a display screen 310.

Preferably, as shown in fig. 4, the bottom surface and the side wall of the casing 100 are connected by an arc transition, and the air inlet 101 is arranged in the arc region; and a detection air port 103 is further arranged in the arc-shaped area, and an induction detection component is arranged in the inner cavity and communicated with the detection air port 103.

The sensing detection component can detect the air quality of the external air, and the air quality is displayed through the display screen 310, so that a user can know the real-time air quality through the display screen 310, the purification efficiency of the filtering component 200 is judged, and the filtering component 200 is replaced in time.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, it is not intended to limit the present invention, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any introduction modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention will still fall within the scope of the technical solution of the present invention.

Claims

1. An air purifier, its characterized in that: comprises the steps of (a) preparing a substrate,

the air conditioner comprises a shell (100), wherein one side part of the shell is opened and is provided with an inner cavity, and an air inlet (101) and an air outlet (102) are arranged and communicated with the inner cavity;

a filter member (200) located in the lumen;

the door body (300) is positioned on one side of the opening of the shell (100), and is hinged to the shell (100) to open or close the opening;

and the air guide assembly (400) is positioned in the inner cavity and is close to the air outlet (102).

2. The air purifier of claim 1, wherein: the door body (300) is provided with a rotating side and a movable side; the rotating side is connected with the shell (100) through a hinge (500), and the movable side is correspondingly clamped with the door body (300).

3. The air cleaner of claim 2, wherein: a clamping seat (600) is arranged on one side, corresponding to the movable side of the door body (300), of the shell (100), and a clamping groove (601) is formed in the clamping seat (600); and a clamping component (700) matched with the clamping groove (601) is arranged on the movable side of the door body (300).

4. The air purifier of claim 3, wherein: the clamping structure is characterized in that clamping points (610) protruding towards the inside of the clamping groove (601) are arranged on the groove wall of the clamping groove (601), the side wall of a clamping part (710) of the clamping member (700) is arranged in an arc-shaped concave surface, and the clamping points (610) can be clamped into the arc-shaped concave surface.

5. The air purifier of claim 1, wherein: the air inlet (101) is arranged at the lower part of the shell (100), and the air outlet (102) is arranged on the top surface of the shell (100); the air guide assembly (400) is arranged on the lower side of the air outlet (102) and is positioned above the filtering component (200).

6. The air purifier of claim 5, wherein: the air guide assembly (400) comprises an air guide cover (410) and a fan (420) located in the air guide cover (410), wherein the upper end of the air guide cover (410) is arranged in a flaring manner, and the fan (420) is located in the flaring manner.

7. The air purifier of claim 6, wherein: the fan (420) is a centrifugal wind wheel, and the air outlet (102) is arranged at the position, close to the side part, of the top surface of the shell (100).

8. The air purifier of claim 1, wherein: the two filtering components (200) are sequentially overlapped and erected in the inner cavity.

9. The air purifier of claim 1, wherein: and a display screen (310) is arranged on the door body (300).

10. The air purifier of claim 1, wherein: the bottom surface and the side wall of the shell (100) are connected in an arc-shaped transition mode, and the air inlet (101) is formed in the arc-shaped area; and a detection air port (103) is also arranged in the arc-shaped area, and an induction detection component is arranged at the position in the inner cavity communicated with the detection air port (103).