CN214370784U

CN214370784U - Multifunctional air purifier

Info

Publication number: CN214370784U
Application number: CN202021722075.8U
Authority: CN
Inventors: 刘莹
Original assignee: Changzhou Yanshu Technology Development Co ltd
Current assignee: Jiangsu Research Institute Co Ltd of Dalian University of Technology
Priority date: 2020-04-19
Filing date: 2020-08-17
Publication date: 2021-10-08
Anticipated expiration: 2030-08-17
Also published as: CN213577960U; CN212861026U; CN215260329U; CN213577930U; CN214332994U; CN213555864U; CN213555981U; CN212861449U; CN212861450U

Abstract

The utility model belongs to the technical field of air purification, concretely relates to multifunctional air purifier. This multifunctional air purifier includes: the device comprises a shell provided with an air inlet and an air outlet, a sterilization and filtration assembly and a fan which are positioned in an air duct communicated with the air inlet and the air outlet, and a fragrance releasing mechanism suitable for releasing fragrance to the air outlet; the fan is suitable for sucking air into the shell, and the air is discharged from the air outlet after being processed by the sterilizing and filtering component; the shell is provided with a mounting hole communicated with the air duct and a cover plate hinged on the shell and suitable for covering the mounting hole; the sterilizing filter assembly is adapted to be inserted into the housing through the mounting hole. The beneficial effects of the utility model are that, this multi-functional air purifier's the filtering component that disinfects can filter, disinfect to the air, and fragrant smell release mechanism can release fragrant smell to in the air.

Description

Multifunctional air purifier

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to multifunctional air purifier.

Background

The existing air purifier can filter inhalable particles, pollen, formaldehyde and other substances in the air so as to achieve the effect of purifying the indoor air.

However, along with the requirements of people on health and beautiful life, higher requirements are also put forward on the functions of the air purifier. For example, air purifying air is required to emit pleasant fragrance to adjust mood. For another example, although the existing air purifier can adsorb and filter inhalable particles, the existing air purifier cannot sterilize germs in the air. Therefore, a multifunctional air purifier is needed to meet the needs of people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multifunctional air purifier to solve the technical problem of current air purifier function singleness.

In order to solve the technical problem, the utility model provides a multifunctional air purifier, include: the device comprises a shell provided with an air inlet and an air outlet, a sterilization and filtration assembly and a fan which are positioned in an air duct communicated with the air inlet and the air outlet, and a fragrance releasing mechanism suitable for releasing fragrance to the air outlet; the fan is suitable for sucking air into the shell, and the air is discharged from the air outlet after being processed by the sterilizing and filtering component; the shell is provided with a mounting hole communicated with the air duct and a cover plate hinged on the shell and suitable for covering the mounting hole; the sterilizing filter assembly is adapted to be inserted into the housing through the mounting hole.

Furthermore, the sterilizing and filtering assembly comprises a first side frame body, a second side frame body and a middle frame body; be provided with first filter screen, second filter screen in first side framework, the second side framework respectively, and middle framework is located in order to form the holding cavity who is used for placing the piece that disinfects between first filter screen, the second filter screen.

Furthermore, a grid which divides the containing cavity into grid holes is arranged in the middle frame body, and the sterilization pieces are respectively and independently arranged in the grid holes.

Further, the sterilizing part comprises a material bag wrapped with a sterilizing material; the material bag is made of a breathable material.

Furthermore, the fragrance releasing mechanism comprises a box body which is fixed on the shell and is internally provided with a fragrance releasing unit, and a fragrance releasing hole which is communicated with the air duct at the air outlet side is formed in the box body.

Furthermore, a through hole suitable for inserting the poker is formed in the shell, and guide blocks are arranged on the inner walls of the shell, which are positioned on the upper side and the lower side of the fragrance release hole; the poker is suitable for being inserted from the through hole along the guide block so as to seal the fragrance releasing hole.

Furthermore, the shell is convexly provided with a convex strip, and a hanging groove for hanging is formed in the convex strip.

The beneficial effects of the utility model are that, the utility model discloses a filtering component disinfects can filter, disinfect to the air, and fragrant smell release mechanism can release fragrant smell to in the air.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

In order to make the aforementioned and other objects, features and advantages of the present invention comprehensible, preferred embodiments accompanied with figures are described in detail below.

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 a schematic view of a multi-functional air purifier;

FIG. 2 is a perspective view of the multi-functional air purifier;

FIG. 3 is a sectional view of the multi-functional air purifier;

FIG. 4 is a schematic view of a sterilizing filter assembly;

fig. 5 is a schematic view of an intermediate frame.

In the figure: the sterilizing and filtering device comprises a shell 1, an air inlet 11, an air outlet 12, a mounting hole 13, a cover plate 14, a poker 15, a through hole 16, a guide block 17, a sterilizing and filtering component 2, a first side frame 21, a first filter screen 211, a second side frame 22, a second filter screen 221, a middle frame 23, a sterilizing piece 24, a grating hole 25, a fan 3, a fragrance releasing mechanism 4, a box body 41, a fragrance releasing unit 42, a convex strip 5 and a hanging groove 51.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. 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.

Example 1

FIG. 1 is a schematic view of a multi-functional air purifier;

FIG. 2 is a perspective view of the multi-functional air purifier;

FIG. 3 is a sectional view of the multi-functional air purifier;

as shown in fig. 1, 2 and 3, the present embodiment provides a multifunctional air purifier, comprising: the device comprises a shell 1 provided with an air inlet 11 and an air outlet 12, a sterilization and filtration component 2 and a fan 3 which are positioned in an air duct communicated with the air inlet 11 and the air outlet 12, and a fragrance release mechanism 4 suitable for releasing fragrance to the air outlet 12; the fan 3 is suitable for sucking air into the shell 1, and the air is discharged from the air outlet 12 after being processed by the sterilizing and filtering component 2.

In this embodiment, optionally, the blower 3 may be, but is not limited to, a centrifugal separator.

In this embodiment, optionally, the housing 1 is provided with a mounting hole 13 communicating with the air duct, and a cover plate 14 hinged to the housing 1 and adapted to cover the mounting hole 13; the sterilizing filter assembly 2 is adapted to be inserted into the housing 1 through the mounting hole 13, facilitating replacement of the sterilizing filter assembly 2.

FIG. 4 is a schematic view of a sterilizing filter assembly;

fig. 5 is a schematic view of an intermediate frame.

As shown in fig. 4 and 5, in the present embodiment, optionally, the sterilizing filter assembly 2 includes a first side frame 21, a second side frame 22, and a middle frame 23; first filter screen 211 and second filter screen 221 are respectively arranged in first side frame body 21 and second side frame body 22, and middle frame body 23 is located between first filter screen 211 and second filter screen 221 to form an accommodating cavity for placing sterilization part 24.

In this embodiment, the first screen 211 and the second screen 221 include, but are not limited to, one or a combination of a primary screen, a HEPA screen, an activated carbon screen, and a melt-blown fabric.

In this embodiment, it is preferable that a grid is provided in the middle frame 23, the grid dividing the containing cavity into grid holes 25, and the sterilization members 24 are respectively and independently provided in the grid holes 25, so that the sterilization members 24 can uniformly sterilize air.

In this embodiment, preferably, the sterilization member 24 includes a capsule for wrapping the sterilization material; the material bag is made of a breathable material, and can be but is not limited to non-woven fabrics; when the sterilization material is invalid, the sterilization piece 24 can be replaced in a whole package, so that secondary pollution can not be caused, and the replacement is convenient.

In this embodiment, the fragrance releasing mechanism 4 preferably includes a casing 41 fixed to the housing 1 and having a fragrance releasing unit 42 disposed therein, and a fragrance releasing hole formed in the casing and communicating with the air outlet side air passage.

In this embodiment, the fragrance releasing unit 42 may be a cotton block absorbed with essential oil.

In this embodiment, preferably, the casing 1 is provided with a through hole 16 suitable for inserting the poker 15, and the inner walls of the casing 1 on the upper side and the lower side of the fragrance releasing hole are provided with guide blocks 17; the poker 15 is adapted to be inserted from the through hole 16 along the guide block 17 to close the fragrance releasing hole.

When in use, a part of the poker 15 can be pulled out firstly, so that the box body 41 releases the fragrance into the air channel through the fragrance release hole; when the fragrance is strong, the poker can be inserted again according to the requirement to seal the fragrance releasing hole.

In this embodiment, optionally, a convex strip 5 is convexly arranged on the housing 1, and a hanging groove 51 for hanging is formed on the convex strip 5; the installation mode of the multifunctional air purifier can be increased by the arrangement of the hanging groove, and the multifunctional air purifier can be hung on a wall, so that the occupied space is saved.

In conclusion, the multifunctional air purifier can filter, sterilize and release fragrance for air, and has multiple functions; the sterilizing filter assembly 2 is suitable for being inserted into the shell 1 from the mounting hole 13, so that the sterilizing filter assembly 2 is convenient to replace; the poker 15 can seal the fragrance releasing hole according to the requirement, and adjust the fragrance releasing time.

The components selected for use in the present application (components not illustrated for specific structures) are all common standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experimentation.

In the description of the embodiments of the present invention, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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.

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 light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A multifunctional air purifier, comprising:

the device comprises a shell provided with an air inlet and an air outlet, a sterilization and filtration assembly and a fan which are positioned in an air duct communicated with the air inlet and the air outlet, and a fragrance releasing mechanism suitable for releasing fragrance to the air outlet;

the fan is suitable for sucking air into the shell, and the air is discharged from the air outlet after being processed by the sterilizing and filtering component;

the shell is provided with a mounting hole communicated with the air duct and a cover plate hinged on the shell and suitable for covering the mounting hole;

the sterilizing filter assembly is adapted to be inserted into the housing through the mounting hole.

2. The multi-functional air purifier of claim 1,

the sterilization filter assembly comprises a first side frame body, a second side frame body and a middle frame body;

a first filter screen, a second filter screen and an

The middle frame body is positioned between the first filter screen and the second filter screen to form an accommodating cavity for placing the sterilizing piece.

3. The multi-functional air purifier of claim 2,

the middle frame body is internally provided with a grid which divides the containing cavity into grid holes uniformly, and

the plurality of sterilizing parts are respectively and independently arranged in the grid holes.

4. The multi-functional air purifier of claim 2,

the sterilizing part comprises a material bag for wrapping a sterilizing material;

the material bag is made of a breathable material.

5. The multi-functional air purifier of claim 1,

the fragrance releasing mechanism comprises a box body which is fixed on the shell and is internally provided with a fragrance releasing unit, and

the box body is provided with a fragrance releasing hole communicated with the air outlet side air duct.

6. The multi-functional air purifier of claim 5,

the casing is provided with a through hole suitable for inserting the poker, and the inner walls of the casing, which are positioned at the upper side and the lower side of the fragrance release hole, are provided with guide blocks;

the poker is suitable for being inserted from the through hole along the guide block so as to seal the fragrance releasing hole.

7. The multifunctional air purifier of claim 1, wherein the housing is provided with a protruding strip, and the protruding strip is provided with a hanging groove for hanging.