CN212227283U

CN212227283U - Air purifier

Info

Publication number: CN212227283U
Application number: CN202021654899.6U
Authority: CN
Inventors: 马曾文; 石磊; 李胤媛; 徐旺
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-12-25
Anticipated expiration: 2030-08-10

Abstract

The utility model provides an air purifier, include: the first purifying part is provided with an air inlet; the second purification part is detachably arranged on the first purification part, the fan part is detachably arranged on one side of the second purification part, which is far away from the first purification part, an air outlet is arranged on the second purification part, a fan system is arranged in the fan part, and air flow is suitable for flowing to the position of the air outlet through the air inlet; the first purification portion and the second purification portion are provided with a first connecting structure, and the second purification portion and the fan portion are provided with a second connecting structure. When the second purifying part is not needed, the first connecting structure and the second connecting structure are detached from the second purifying part, and then the fan part is directly connected to the first purifying part, so that the air purifier only performs filtering operation, and meanwhile, the second purifying part is eliminated, so that the overall height can be effectively reduced.

Description

Air purifier

Technical Field

The utility model relates to an air purifier technical field, concretely relates to air purifier.

Background

An air purifier is a common household appliance in daily life. The air purifier itself typically has a plurality of different modules that operate to perform different functions.

Air purifier among the prior art, can be including killing module and filter module usually, filter module sets up in the module below of killing, inside heating portion and the filter screen of being provided with of module of killing, the air at first carries out filtering operation through filter module, then can enter into the module of killing through filterable air, bacterium or virus in the air can adsorb on the filter screen this moment, heating portion and filter screen are usually along the direction of height setting, the heat that heating portion produced will be used in on the filter screen through the mode of radiation heat transfer this moment, the heating portion starts and carries out high temperature heating to the filter screen, thereby eliminate bacterium or virus that are located above the filter screen.

But for the average user, only the air needs to be filtered by the filter module, and the disinfection module does not need to be used all the year round. Simultaneously, the size occupied by the sterilizing module is large, the occupied space can influence the overall attractiveness, and the user is inconvenient to move the air purifier due to the large size.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the too bulky defect of air purifier's among the prior art.

Therefore, the utility model provides an air purifier, include: the first purifying part is provided with an air inlet; a second purification part detachably provided on the first purification part; the fan part is detachably arranged on one side of the killing part, which is far away from the first purification part, an air outlet is arranged on the fan part, a fan system is arranged in the fan part, and air flow is suitable for flowing to the air outlet through the air inlet; a first connecting structure is arranged between the first purifying part and the sterilizing part, and a second connecting structure is arranged between the sterilizing part and the fan part.

The utility model discloses in, second purification portion is the portion of killing that disappears, the portion of killing that disappears is inside to be provided with along heating portion and the filter screen of direction of height setting.

The utility model provides an air purifier, last connecting hole and/or the spliced pole of being provided with of first connection structure, first purification portion with the corresponding position of first connection structure be provided with spliced pole and/or the connecting hole that connecting hole and/or spliced pole are connected.

The utility model provides an air purifier, be provided with connecting hole and/or spliced pole on the second connection structure, the portion of killing that disappears with the corresponding position of second connection structure be provided with spliced pole and/or connecting hole that connecting hole and/or spliced pole are connected.

The utility model provides an air purifier, first purification portion with the corresponding position of first connection structure is provided with first recess, the portion of killing that disappears with second connection structure is provided with the second recess, first recess is suitable for and holds first connection structure, the second recess is suitable for and holds second connection structure.

The utility model provides an air purifier, first connection structure with second connection structure includes: the flexible strip is provided with the connecting hole and/or the connecting column; the bulges are arranged at intervals and are arranged on two sides of the flexible strip and extend towards the direction far away from the flexible strip body.

The utility model provides an air purifier, be provided with the connecting hole on the flexible strip.

The utility model provides an air purifier, the fan portion with the portion of killing with protruding corresponding position the portion of killing with first purification portion with protruding corresponding position is provided with respectively and is suitable for and holds bellied depressed part.

The utility model provides an air purifier, flexible strip takes place the orientation along width direction's center air purifier longitudinal axis direction's bending.

The utility model provides an air purifier, the fan portion the portion of killing with the casing of at least one in the first purification portion adopts the first casing and the second casing that can the amalgamation set up to make.

The utility model discloses technical scheme has following advantage:

1. the utility model provides an air purifier, include: the first purifying part is provided with an air inlet; a second purification part detachably provided on the first purification part; the fan part is detachably arranged on one side of the killing part, which is far away from the first purification part, an air outlet is arranged on the fan part, a fan system is arranged in the fan part, and air flow is suitable for flowing to the air outlet through the air inlet; a first connecting structure is arranged between the first purifying part and the sterilizing part, and a second connecting structure is arranged between the sterilizing part and the fan part.

The utility model discloses in, through setting up first connection structure and second connection structure, when needs disappear and kill the operation to the air, on purifying the portion with the second and setting up first connection structure in first purification portion, pass through the second connection structure with fan portion and set up on fan portion. At the moment, the outside air passes through the first purifying part, the second purifying part and the fan part in sequence to realize the filtering and sterilizing operation.

When the sterilizing part does not need to be arranged, the first connecting structure and the second connecting structure are detached from the second purifying part, and then the fan part is directly connected to the first purifying part, so that the air-space purifier only executes filtering operation, and meanwhile, the second purifying part is cancelled, so that the overall height can be effectively reduced, and the attractiveness of the whole device is improved. And because the second purification part is cancelled, the weight of the whole machine can be reduced, and the moving operation is convenient.

2. The utility model provides an air purifier, last connecting hole and/or the spliced pole of being provided with of first connection structure, first purification portion with the corresponding position of first connection structure be provided with spliced pole and/or the connecting hole that connecting hole and/or spliced pole are connected. The second connecting structure is provided with a connecting hole and/or a connecting column, and the part of the sterilizing part corresponding to the second connecting structure is provided with the connecting column and/or the connecting hole which is connected with the connecting hole and/or the connecting column.

The utility model discloses in, be connected first connection structure and first purification portion between with the spliced pole with the connecting hole, be connected second connection structure and disappear simultaneously between the portion through spliced pole and connecting hole, conveniently carry out quick dismantlement and installation operation with first connection structure and second connection structure.

3. The utility model provides an air purifier, the fan portion with the portion of killing with protruding corresponding position the portion of killing with first purification portion with protruding corresponding position is provided with respectively and is suitable for and holds bellied depressed part.

Through the arrangement mode, a stable connecting structure can be formed among the fan part, the sterilizing part and the first purifying part in the longitudinal direction, and meanwhile, pre-positioning can be formed in the assembling process.

4. The utility model provides an air purifier, flexible strip takes place the orientation along width direction's center air purifier longitudinal axis direction's bending.

Through setting up the bending for when needs installation disinfection portion or fan portion, certain cushioning effect can be played to crooked self, and then can avoid flexible strip self to take place the damage.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an exploded view of the air purifier provided by the present invention;

fig. 2 is an assembly schematic view of the first connection structure or the second connection structure provided by the present invention;

fig. 3 is a schematic view of the air purifier provided by the present invention after assembly;

fig. 4 is a schematic view of a first connection structure provided by the present invention.

Description of reference numerals:

1-a first purification section; 11-a first housing; 12-a second housing; 2-a killing part; 3-a fan section; 4-a first connecting structure; 41-a flexible strip; 42-projection; 5-a second connecting structure; 7-connecting column; 8-connecting hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides an air purifier, as shown in fig. 1 to 3, including:

the first purifying part 1 is provided with an air inlet which is arranged on the side wall or the bottom wall of the first purifying part 1, and the first purifying part 1 is internally provided with structures such as a plasma generating device and the like, so that the primary purifying operation of air is realized;

and a second purification part detachably provided on the first purification part 1. In a preferred embodiment, the second purification part is a sterilization part 2, the sterilization part 2 is internally provided with a heating part and a filter screen which are arranged along the height direction, and the heating part generates certain heat during operation and then the heat acts on the filter screen to kill bacteria and viruses attached to the filter screen. Specifically, the heating part is made of a resistance wire;

the fan part 3 is detachably arranged on one side of the killing part 2, which is far away from the first purification part 1, an air outlet is arranged on the fan part, a fan system is arranged in the fan part 3, and air flow is suitable for flowing to the position of the air outlet through the air inlet; the fan system comprises a motor and an impeller connected to the motor, and after the impeller rotates, outside wind moves from bottom to top through the air inlet;

a first connecting structure 4 is arranged between the first purifying part 1 and the sterilizing part 2, and a second connecting structure 5 is arranged between the sterilizing part 2 and the fan part 3.

In this embodiment, at least one of the first purifying part 1, the sterilizing part 2 and the fan part 3 is made of a first casing 11 and a second casing 12 which can be spliced. As a preferred embodiment, as shown in fig. 3, the first purifying part 1, the disinfecting part 2 and the fan part 3 are respectively a first casing and a second casing which can be spliced, and the corresponding parts of the first casing and the second casing are provided with structures such as buckles, so that the first casing and the second casing are spliced.

When the air needs to be sterilized, the sterilizing part 2 is arranged on the first purifying part 1 through the first connecting structure 4, and the fan part 3 is arranged on the fan part 3 through the second connecting structure 5. At this time, the external air passes through the first purifying part 1, the sterilizing part 2 and the fan part 3 in sequence, and the filtering and sterilizing operation is realized. When the sterilizing part 2 is not needed to be arranged, the first connecting structure 4 and the second connecting structure 5 are detached from the sterilizing part 2, and then the fan part 3 is directly connected to the first purifying part 1, so that the air purifier only performs filtering operation, and meanwhile, the sterilizing part 2 is cancelled, so that the overall height can be effectively reduced, and the attractiveness of the whole device is improved. And because the sterilizing part 2 is cancelled, the weight of the whole machine can be reduced, and the moving operation is convenient.

As a variation, the second purification part itself may also be of other structures, such as a filter screen structure consistent with the structure of the first purification part, and a better filtering effect can be achieved at this time.

The air purifier provided by the embodiment does not excessively limit the first connection structure 4 and the second connection structure 5. It can be directly made of rubber rings, and the sterilizing part 2 is connected to the first purifying part 1 through tensioning action, or the sterilizing part 2 is connected to the fan part 3. As a modification, a snap structure may also be adopted, which is not excessively limited in this embodiment.

In a preferred embodiment, the first connection structure 4 is provided with a connection hole 8 and/or a connection column 7, and a connection column 7 and/or a connection hole 8 connected to the connection hole 8 and/or the connection column 7 is provided at a portion of the first purification part 1 corresponding to the first connection structure 4.

Specifically, a connection hole 8 may be provided on the first connection structure 4, and a connection post 7 adapted to enter the connection hole 8 may be provided on the first purification part 1. Alternatively, the first connection structure 4 is provided with a connection post 7, and the first purification unit 1 is provided with a connection hole 8 into which the connection post 7 is fitted. As another embodiment, a connection post 7 and a connection hole 8 may be provided on both the first connection structure 4 and the first purification part 1. In this embodiment, in order to realize the arrangement of the connection hole 8, first, a connection plate is arranged on the first connection structure 4 or the second connection structure 5, the connection plate itself extends toward the center of the air purifier, and the connection hole 8 is arranged on the body of the connection part.

In this embodiment, correspondingly, the second connecting structure 5 is provided with a connecting hole 8 and/or a connecting column 7, and the portion of the killing part 2 corresponding to the second connecting structure 5 is provided with a connecting column 7 and/or a connecting hole 8 connected with the connecting hole 8 and/or the connecting column 7. Specifically, the second connection structure 5 and the first connection structure 4 may be arranged in the same manner, and are not limited in this embodiment.

In the air purifier provided by the embodiment, the first purifying part 1 and the corresponding part of the first connecting structure 4 are provided with first grooves, the disinfecting part 2 and the second connecting structure 5 are provided with second grooves, the first grooves are suitable for accommodating the first connecting structure 4, and the second grooves are suitable for accommodating the second connecting structure 5.

Through setting up first recess and second recess for can hold first connection structure 4 and second connection structure 5 effectively, lead to final first connection structure 4, second connection structure 5 and air purifier's surface to take place the parallel and level, and then can improve the parallel and level degree of air purifier surface effectively, and then improve holistic aesthetic property.

In this embodiment, the first connection structure 4 and the second connection structure 5 include: a flexible strip 41 provided with said connection holes 8 and/or connection posts 7; and the bulges 42 are arranged at intervals and arranged at two sides of the flexible strip 41 and extend towards the direction far away from the body of the flexible strip 41.

In this embodiment, the center of the flexible strip 41 in the width direction is bent toward the longitudinal axis of the air cleaner. Through setting up the bending for when needs installation disinfection portion 2 or fan portion 3, certain cushioning effect can be played to crooked self, and then can avoid flexible strip 41 self to take place the damage. Specifically, the cross section of the bend itself may be an arc shape, or may be a triangle-like shape, which may be a regular shape or an irregular shape, as long as the overall shape is an inwardly recessed shape.

The flexible strip 41 itself may be made of flexible plastic or soft metal, as long as it has a certain deformability. Meanwhile, as shown in fig. 4, the flexible strip 41 is provided at both upper and lower sides thereof with the projections 42, the projections 42 at the upper side being spaced apart from each other, and the projections 42 at the lower side being spaced apart from each other. The protrusion 42 and the flexible strip 41 may be integrally formed, for example, when a flexible plastic is used, the protrusion 42 and the flexible strip 41 are directly formed by integral injection molding. Alternatively, the projection 42 may be provided near the upper or lower side of the flexible strip 41.

Correspondingly, in this embodiment, the positions of the fan portion 3 and the killing portion 2 corresponding to the protrusions 42, and the positions of the killing portion 2 and the first purifying portion 1 corresponding to the protrusions 42 are respectively provided with a concave portion adapted to accommodate the protrusions 42, which are not shown in the figure. Specifically, the shape of the concave portion itself is the same as that of the protrusions 42, further, the number of the concave portions itself is greater than or equal to that of the protrusions 42, and the concave portions and the protrusions 42 can be fitted by interference.

As a preferred embodiment, in this embodiment, the flexible strip 41 is provided with a connecting hole 8, the first purifying part 1 and the disinfecting part 2 are provided with a connecting column 7, and when assembling, the connecting hole 8 is sleeved on the connecting column 7, so as to implement the installation operation of the first connecting structure 4 and the second connecting structure 5.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.

Claims

1. An air purifier, comprising:

the first purification part (1) is provided with an air inlet;

a second purification part detachably provided on the first purification part (1);

the fan part (3) is detachably arranged on one side, far away from the first purification part (1), of the second purification part, an air outlet is formed in the fan part, a fan system is arranged in the fan part (3), and air flow is suitable for flowing to the position of the air outlet through the air inlet;

a first connecting structure (4) is arranged between the first purifying part (1) and the second purifying part, and a second connecting structure (5) is arranged between the second purifying part and the fan part (3).

2. The air purifier according to claim 1, wherein the second purifying part is a sterilizing part (2), and a heating part and a filter screen are arranged in the sterilizing part (2) along a height direction.

3. The air purifier according to claim 2, wherein the first connecting structure (4) is provided with a connecting hole (8) and/or a connecting column (7), and the portion of the first purifying part (1) corresponding to the first connecting structure (4) is provided with the connecting column (7) and/or the connecting hole (8) connected with the connecting hole (8) and/or the connecting column (7).

4. The air purifier as claimed in claim 3, wherein the second connecting structure (5) is provided with a connecting hole (8) and/or a connecting column (7), and the portion of the disinfecting part (2) corresponding to the second connecting structure (5) is provided with a connecting column (7) and/or a connecting hole (8) connected with the connecting hole (8) and/or the connecting column (7).

5. The air purifier according to claim 4, wherein a first groove is provided at a portion of the first purifying part (1) corresponding to the first connecting structure (4), and a second groove is provided at the portion of the sterilizing part (2) corresponding to the second connecting structure (5), the first groove being adapted to receive the first connecting structure (4), and the second groove being adapted to receive the second connecting structure (5).

6. The air purifier according to claim 5, wherein the first and second connection structures (4, 5) comprise:

a flexible strip (41) provided with said connection holes (8) and/or connection posts (7);

the protrusions (42) are arranged at intervals and arranged on two sides of the flexible strip (41) and extend towards the direction far away from the body of the flexible strip (41).

7. The air cleaner according to claim 6, wherein the flexible strip (41) is provided with a connection hole (8).

8. The air purifier according to claim 6, wherein the fan portion (3) and the portion of the sterilizing portion (2) corresponding to the protrusion (42), and the sterilizing portion (2) and the portion of the first purifying portion (1) corresponding to the protrusion (42) are respectively provided with a recess portion adapted to receive the protrusion (42).

9. The air cleaner according to claim 7, wherein a center of the flexible strip (41) in a width direction is bent toward a longitudinal axis direction of the air cleaner.

10. The air purifier according to claim 2, wherein the housing of at least one of the blower part (3), the sterilizing part (2) and the first purifying part (1) is made of a first housing (11) and a second housing (12) which are detachably provided.