CN213253439U

CN213253439U - Indoor air purification device

Info

Publication number: CN213253439U
Application number: CN202020815332.6U
Authority: CN
Inventors: 邓杰飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-16
Filing date: 2020-05-16
Publication date: 2021-05-25
Anticipated expiration: 2030-05-16

Abstract

The utility model belongs to the technical field of air purification, in particular to an indoor air purification device, which comprises an inner frame, wherein four protective covers are respectively arranged on the front surface and the rear surface of the inner frame, a plurality of protective covers are rotatably connected with the inner frame through hinges, a filter element can be detachably connected between the inner frame and the protective covers, and an upper bearing seat and a lower bearing seat are respectively arranged at the top and the bottom of the inner frame; can rotate the protective cover toward the outside, then make old and useless filter core break away from the inside casing, tailor the same size filter core again and place at the inside casing surface, and make the surface that covers at new filter core, through can changing filter equipment front surface filter core like this, make the inside casing reversal one hundred eighty degrees, then the staff places the filter core at the inside casing rear surface, through can carrying out dual filtration to the air like this, the pulling brush, make the brush slide, through making brush and filter core contact like this, make things convenient for the staff to clear up the filter core.

Description

Indoor air purification device

Technical Field

The utility model belongs to the technical field of air purification, concretely relates to indoor air purification device.

Background

The air purification is to provide the whole solutions of sterilization, dust reduction, haze removal, removal of harmful decoration residues, peculiar smell and the like aiming at various indoor environmental problems, improve the living and office conditions and promote the physical and mental health. Indoor environmental pollution thing and pollution sources mainly include radioactive gas, mould, particulate matter, fitment remain, second-hand smoke etc. and the inside filter core of original air purification device can not dismantle and can not turn to, when changing the filter core, can only handle with the frame of external connection in the lump, has caused the waste of resource like this, can not carry out the secondary to the frame and use, has reduced air purification device's functionality.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an indoor air purification device has and can make things convenient for the staff to dismantle the renew cartridge, increases the functional characteristics of purifier.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an indoor air purification device, includes the inside casing, four protective covers are all installed to the front surface and the rear surface of inside casing, and are a plurality of the protective cover pass through the hinge with the inside casing rotates to be connected, the inside casing with can dismantle between the protective cover and be connected with the filter core, bolster bearing housing and step are all installed respectively to the top and the bottom of inside casing, the frame is installed at bolster bearing housing's top, the frame passes through bolster bearing housing with the step with the frame is connected.

As the utility model discloses an indoor air purification device preferred technical scheme, the inside casing with install the rubber pad between the frame.

As the utility model discloses an indoor air purification device preferred technical scheme, the gim peg is still installed to the front surface of filter core, the other end of gim peg with the frame is connected.

As the utility model discloses an indoor air purification device preferred technical scheme, the front surface mounting of frame has the brush, the frame with the brush passes through slide rail sliding connection.

As the utility model discloses an indoor air purification device preferred technical scheme, the quantity of slide rail is two.

As the utility model discloses an indoor air purification device preferred technical scheme, the length of brush is greater than the length of inside casing.

As the utility model discloses a preferred technical scheme of indoor air purification device, the frame is the iron member.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the air purification device needs to be used, the air purification device is placed inside the purifier, the outer frame is fixed on the inner side wall of the purifier, air is filtered through the filter element 5, when the filter element needs to be replaced, the protective cover on the front surface inside the purifier can be rotated towards the outer side under the matching of the hinge, then the waste filter element is separated from the front surface of the inner frame, a worker cuts the filter element with the same size and places the filter element on the surface of the inner frame, and the four protective covers cover the surface of a new filter element under the matching of the hinge, so that the filter element on the front surface of the filter device can be replaced;

2. when a filter element is required to be arranged on the rear surface of the inner frame for double filtration, the upper bearing seat and the lower bearing seat of the inner frame are used as axes and are rotated for one hundred eighty degrees, and then a worker places the filter element on the rear surface of the inner frame, so that the air filtration device can carry out double filtration on air, and the functionality of the air filtration device is improved;

3. the brush is arranged on the front surface of the outer frame, and the worker can pull the brush under the matching of the slide rails, so that the brush slides on the front surface of the inner frame, and the brush can contact with the filter element, and the worker can clean the filter element conveniently.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the inner frame of FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the outer frame of FIG. 1 according to the present invention;

in the figure: 1. an inner frame; 2. an upper bearing seat; 3. an outer frame; 4. a fixing bolt; 5. a filter element; 6. a lower bearing seat; 7. a protective cover; 8. a hinge; 9. a brush; 10. a slide rail.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an indoor air purification device, including inside casing 1, the front surface and the rear surface of inside casing 1 all are connected with four protective covers 7, a plurality of protective covers 7 rotate with inside casing 1 through hinge 8 to be connected, can dismantle between inside casing 1 and the protective cover 7 and be connected with filter core 5, the top and the bottom of inside casing 1 all install and respectively have bolster bearing housing 2 and step 6 through the bolt, bolster bearing housing 2's top is passed through the bolt and is installed frame 3, frame 3 is connected with frame 3 through bolster bearing housing 2 and step 6.

In this embodiment, the model of air filter is H12, and when air purifier needs to be used, air purifier is placed in the purifier, so that outer frame 3 is fixed on the inner side wall of the purifier, and air is filtered through filter element 5

In this embodiment, when filter core 5 needs to be changed, can be to the protective cover 7 of inside front surface down the outside rotation under hinge 8's cooperation, then make old and useless filter core 5 break away from the front surface of inside casing 1, the staff tailors the filter core 5 of the same size again and places the surface at inside casing 1, and make four protective covers 7 cover the surface at new filter core 5 under hinge 8's cooperation, can change filter device front surface's filter core 5 through like this, when filter core 5 carries out double filtration when needs pack into at the rear surface of inside casing 1, make inside casing 1 above bearing frame 2 and step 6 be the axle center, the one hundred eighty degrees of reversal, then the staff places filter core 5 at inside casing 1 rear surface, through can make air filter device carry out double filtration to the air like this, increase air filter device's functionality.

Specifically, a rubber pad is bonded between the inner frame 1 and the outer frame 3.

In this embodiment, a rubber gasket is bonded between the inner frame 1 and the outer frame 3, thereby preventing air from flowing out between the inner frame 1 and the outer frame 3.

Specifically, the front surface of the filter element 5 is also screwed with a fixing bolt 4, and the other end of the fixing bolt 4 is screwed with a fixing cap of the outer frame 3.

In this embodiment, the front surface of the filter element 5 is further screwed with the fixing bolt 4, and the fixing bolt 4 is rotated to the inside of the fixing cap, so that the inner frame 1 can be prevented from shaking in the use process.

Specifically, the front surface of the outer frame 3 is connected with a brush 9, and the outer frame 3 and the brush 9 are slidably connected through a slide rail 10.

In this embodiment, the brush 9 is installed on the front surface of the outer frame 3, and the worker can pull the brush 9 under the matching of the slide rail 10, so that the brush 9 slides on the front surface of the inner frame 1, and the brush 9 is in contact with the filter element 5, thereby facilitating the cleaning of the filter element 5 by the worker.

Specifically, the number of the slide rails 10 is two.

In this embodiment, the number of the slide rails 10 is two, so that the connection between the brush 9 and the outer frame 3 is firmer, and the brush 9 is prevented from being separated from the outer frame 3.

Specifically, the length of the brush 9 is greater than that of the inner frame 1.

In this embodiment, the length of the brush 9 is made longer than that of the inner frame 1, so that the brush 9 can clean the filter element 5 in the inner frame 1.

Specifically, the outer frame 3 is an iron member.

In this embodiment, the outer frame 3 is made of an iron member having a high strength, so that the outer frame 3 can be prevented from being broken during use.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the air purification device is needed, the air purification device is placed in the purifier, the outer frame 3 is fixed on the inner side wall of the purifier, the air is filtered through the filter element 5, when the filter element 5 needs to be replaced, the protective cover 7 on the inner front surface can be rotated outwards under the cooperation of the hinge 8, then the waste filter element 5 is separated from the front surface of the inner frame 1, the filter element 5 with the same size is cut by a worker and placed on the surface of the inner frame 1, and the four protective covers 7 are covered on the surface of the new filter element 5 under the cooperation of the hinge 8, through the way, the filter element 5 on the front surface of the filter device can be replaced, when the filter element 5 needs to be placed on the rear surface of the inner frame 1 for double filtration, the bearing seat 2 above the inner frame 1 and the lower bearing seat 6 are used as the axis, the reverse rotation is one hundred eighty degrees, then the worker places the filter element 5, through can making air filter carry out the double filtration to the air like this, increase air filter's functionality, and surface mounting has brush 9 before outer frame 3, and the staff can pull brush 9 under the cooperation of slide rail 10, makes brush 9 slide at the front surface of inside casing 1, through making brush 9 and filter core 5 contact like this, makes things convenient for the staff to clear up filter core 5.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an indoor air purification device, includes inside casing (1), its characterized in that: four protective cover (7) are all installed to the front surface and the rear surface of inside casing (1), and are a plurality of protective cover (7) through hinge (8) with inside casing (1) rotates and connects, inside casing (1) with can dismantle between protective cover (7) and be connected with filter core (5), bolster bearing housing (2) and step (6) are installed respectively to the top and the bottom of inside casing (1) all to install, frame (3) are installed at the top of bolster bearing housing (2), frame (3) pass through bolster bearing housing (2) with step (6) with frame (3) are connected.

2. An indoor air-purifying apparatus as claimed in claim 1, wherein: a rubber pad is arranged between the inner frame (1) and the outer frame (3).

3. An indoor air-purifying apparatus as claimed in claim 1, wherein: the filter element is characterized in that a fixing bolt (4) is further mounted on the front surface of the filter element (5), and the other end of the fixing bolt (4) is connected with the outer frame (3).

4. An indoor air-purifying apparatus as claimed in claim 1, wherein: the front surface of the outer frame (3) is provided with a hairbrush (9), and the outer frame (3) is connected with the hairbrush (9) in a sliding mode through a sliding rail (10).

5. An indoor air-purifying apparatus as claimed in claim 4, wherein: the number of the slide rails (10) is two.

6. An indoor air-purifying apparatus as claimed in claim 4, wherein: the length of the brush (9) is greater than that of the inner frame (1).

7. An indoor air-purifying apparatus as claimed in claim 1, wherein: the outer frame (3) is an iron member.