CN211050759U

CN211050759U - Combined air purifier with PM 2.5-proof mask

Info

Publication number: CN211050759U
Application number: CN201920985963.XU
Authority: CN
Inventors: 周垚鑫; 林少云
Original assignee: Xiamen Lixia Medical Technology Co ltd
Current assignee: Xiamen Lixia Medical Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-07-21
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a combination formula air purifier with prevent PM2.5 gauze mask, including the clarifier shell, the inside of clarifier shell is close to one side department and is provided with anion generator, and the inside of clarifier shell is close to opposite side department and is provided with the C ion module, the second screw has been seted up to the upper end four corners department of clarifier shell, and sets up the inslot and follow supreme high-efficient filter, active carbon adsorption plate and the change formula filter of being provided with down in the middle of the upper end of clarifier shell, change the formula filter and constitute by plate, bulge and depressed groove, the front end of plate is provided with the bulge. A combination formula air purifier with prevent PM2.5 gauze mask, cooperate the use through block and change formula filter, conveniently carry out the change of filter, also conveniently take out and wash, can improve the fastness of connecting pipe and air purifier junction, the safety of guarantee connecting pipe and air purifier junction.

Description

Combined air purifier with PM 2.5-proof mask

Technical Field

The utility model relates to an air purifier field, in particular to combination formula air purifier with prevent PM2.5 gauze mask.

Background

An anion air purifier: the air purifier is an environment-optimized electric appliance which utilizes self-generated anions to purify, remove dust, remove odor and sterilize air, and is different from the traditional air purifier in that the anions are used as action factors to actively attack and capture harmful substances in the air; the use has the combination formula air purifier in-process of preventing PM2.5 gauze mask, because the air purifier filter often filters large-scale particulate matter, leads to the jam of filter easily, and air purifier easy dismouting not washs and leads to air purifier result in the not good result in use, because air purifier with prevent PM2.5 gauze mask connecting pipe kneck and drag the fracture easily, lead to the unable use of connecting pipe to need to change.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a combination formula air purifier with prevent PM2.5 gauze mask can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a combined air purifier with a PM 2.5-proof mask comprises a purifier shell, wherein a negative ion generator is arranged in the purifier shell close to one side, a C ion module is arranged in the purifier shell close to the other side, second screw holes are formed in the four corners of the upper end of the purifier shell, a high-efficiency filter plate, an active carbon adsorption plate and a replaceable filter plate are arranged in the middle of the upper end of the purifier shell from bottom to top in a groove, the replaceable filter plate comprises a plate block, a convex block and a concave groove, the front end of the plate block is provided with the convex block, the front end of the convex block is provided with the concave groove close to the two sides, the front end of the purifier shell is provided with a through groove opposite to the replaceable filter plate, clamping grooves are formed in the two side groove walls of the through groove, clamping blocks are arranged in the grooves of the clamping grooves, and the replaceable filter plate is inserted into the purifier shell in an aligning way to the through, and the sunken inslot block of blocking that has just change formula filter offered, the upper end of clarifier shell is provided with the end cover, and the middle department of end cover is provided with the air inlet net, first screw has been seted up to the upper end four corners department of end cover, and inserts the bolt in the first screw and realize being connected between end cover and the clarifier shell, the other side air outlet department of clarifier shell is provided with prevents dragging the structure, and prevents dragging the structure and constitute by first spliced pole, through-hole, second spliced pole and connecting hole, the through-hole has been seted up to the other end middle department of first spliced pole, and the one end of first spliced pole is seted up downthehole second spliced pole that is provided with, and the other end of second spliced pole is provided with the connecting hole, the connecting pipe is connected with and is prevented PM2.5 gauze mask in the connecting hole.

Preferably, a spring is arranged at the bottom of the clamping groove formed in the groove walls on the two sides of the through groove, the spring is connected with the clamping block, and the clamping block is connected with the T-shaped sliding groove formed in the upper and lower groove walls of the clamping groove in a matched manner through a T-shaped sliding block structure.

Preferably, the protruding block is provided with the sealing strip with the plate link end, it is provided with the sealing strip to lead to the groove cell wall, and leads to the sealing strip that the groove set up and the protruding block is provided with the sealing strip and corresponds the setting.

Preferably, the side wall of the first connecting column is provided with threads, the first connecting column is connected with an air outlet hole formed in the purifier shell through the threads, and a sealing ring is arranged at the joint of the first connecting column and the purifier shell.

Preferably, a sealing ring is arranged at the joint of the second connecting column and the connecting pipe, and the second connecting column and the first connecting column are movably arranged.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through change formula filter and the block that sets up, cooperate the use through the block and change formula filter, conveniently carry out the change of filter, also conveniently take out and wash, through the structure of dragging is prevented that sets up, can improve the fastness of connecting pipe and air purifier junction, the safety of guarantee connecting pipe and air purifier junction.

Drawings

Fig. 1 is a schematic view of the overall structure of a combined air purifier with a mask for preventing PM2.5 according to the present invention;

fig. 2 is a schematic view of the overall structure of the combined air purifier with a mask for preventing PM2.5 according to the present invention;

fig. 3 is the utility model relates to a combined type air purifier with prevent PM2.5 gauze mask prevent dragging the schematic structure.

In the figure: 1. a purifier housing; 2. a PM2.5 prevention mask; 3. a connecting pipe; 4. an anti-pulling structure; 401. A first connecting column; 402. a through hole; 403. a second connecting column; 404. connecting holes; 5. a replaceable filter plate; 501. a plate block; 502. a protruding block; 503. a recessed groove; 6. an end cap; 7. an air inlet net; 8. a first screw hole; 9. a second screw hole; 10. a negative ion generator; 11. a C ion module; 12. a through groove; 13. A clamping block; 14. a clamping groove; 15. a high-efficiency filter plate; 16. an activated carbon adsorption plate.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" 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," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or 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.

As shown in figures 1-3, a combined air purifier with a mask for preventing PM2.5 comprises a purifier shell 1, a negative ion generator 10 is arranged inside the purifier shell 1 near one side, a C ion module 11 is arranged inside the purifier shell 1 near the other side, second screw holes 9 are arranged at four corners of the upper end of the purifier shell 1, a high-efficiency filter plate 15, an activated carbon adsorption plate 16 and a replaceable filter plate 5 are arranged in a groove arranged in the middle of the upper end of the purifier shell 1 from bottom to top, the replaceable filter plate 5 is composed of a plate 501, a convex block 502 and a concave groove 503, a convex block 502 is arranged at the front end of the plate 501, concave grooves 503 are arranged at the positions near two sides of the convex block 502, a through groove 12 is arranged at the position of the front end of the purifier shell 1 opposite to the replaceable filter plate 5, and clamping grooves 14 are arranged at the two side groove walls of the through groove 12, the clamping block 13 is arranged in the clamping groove 14, the replaceable filter plate 5 is inserted into the purifier shell 1 by aligning with the through groove 12, the clamping block 13 is clamped in the concave groove 503 arranged on the replaceable filter plate 5, the end cover 6 is arranged at the upper end of the purifier shell 1, the air inlet net 7 is arranged in the middle of the end cover 6, the first screw holes 8 are arranged at the four corners of the upper end of the end cover 6, bolts are inserted into the first screw holes 8 to realize the connection between the end cover 6 and the purifier shell 1, the anti-pulling structure 4 is arranged at the air outlet at the other side of the purifier shell 1, the anti-pulling structure 4 is composed of a first connecting column 401, a through hole 402, a second connecting column and a connecting hole 404, the through hole 402 is arranged at the middle of the other end of the first connecting column 401, the second connecting column 403 is arranged in the hole at one end of the first connecting column 401, and the connecting hole 404 is arranged at the other end, the connecting hole 404 is connected with a connecting pipe 3 in the hole, and the other end of the connecting pipe 3 is connected with a PM 2.5-proof mask 2.

A spring is arranged at the bottom of a clamping groove 14 formed in the groove walls on the two sides of the through groove 12 and is connected with a clamping block 13, and the clamping block 13 is in fit connection with T-shaped sliding grooves formed in the upper and lower groove walls of the clamping groove 14 through a T-shaped sliding block structure; sealing strips are arranged at the connecting ends of the convex blocks 502 and the plate 501, the walls of the through grooves 12 are provided with the sealing strips, and the sealing strips arranged in the through grooves 12 correspond to the sealing strips arranged on the convex blocks 502; the side wall of the first connecting column 401 is provided with threads, the first connecting column 401 is connected with an air outlet hole formed in the purifier shell 1 through the threads, and a sealing ring is arranged at the joint of the first connecting column 401 and the purifier shell 1; a sealing ring is arranged at the joint of the second connecting column 403 and the connecting pipe 3, and the second connecting column 403 and the first connecting column 401 are movably arranged.

It should be noted that, the utility model relates to a combined air purifier with mask for preventing PM2.5, when installing the anti-pulling structure 4, first insert the connecting pipe 3 into the through hole 402 formed by the first connecting post 401, extend the connecting pipe 3 from one end of the first connecting post 401, then connect the connecting pipe 3 with the second connecting post 403, ensure the firm connection between the connecting pipe 3 and the second connecting post 403, then connect the second connecting post 403 with the air outlet of the purifier housing 1, push the first connecting post 401 to insert into the hole formed by the purifier housing 1, rotate the first connecting post 401 to firmly connect with the purifier housing 1, pull the connecting pipe 3, check the firm performance between the connecting pipe 3 and the purifier housing 1, the other end of the connecting pipe 3 and the mask 2 for preventing PM2.5, use after completing the anti-pulling structure 4, the use will cause the blockage of the replaceable filter plate 5, when the filter effect is poor, the filter plate is stopped to be used, the replaceable filter plate 5 is replaced, the clamping blocks 13 are pushed towards two sides of the purifier shell 1, the clamping blocks 13 slide in the clamping grooves 14, springs connected with the clamping blocks 13 shrink in the pushing process of the clamping blocks 13, the protruding blocks 502 arranged on the replaceable filter plate 5 are pulled, the replaceable filter plate 5 is pulled out, the cleaned replaceable filter plate 5 or a new replaceable filter plate 5 is inserted into the through grooves 12, the clamping blocks 13 are released, springs connected with the replaceable filter plate 13 and the purifier shell 1 are rebounded by characteristics, the clamping blocks 13 are guaranteed to be clamped into the concave grooves 503, the clamping blocks 13 block the replaceable filter plate 5, the replaceable filter plate 5 is separated from the purifier shell 1 when being placed for use, and the filter plate can be used after replacement is completed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the embodiments and descriptions herein to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, all of which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a combination formula air purifier with prevent PM2.5 gauze mask which characterized in that: comprises a purifier shell (1), a negative ion generator (10) is arranged at the position close to one side in the purifier shell (1), a C ion module (11) is arranged at the position close to the other side in the purifier shell (1), second screw holes (9) are formed in the four corners of the upper end of the purifier shell (1), a high-efficiency filter plate (15), an active carbon adsorption plate (16) and a replaceable filter plate (5) are arranged in the middle of the upper end of the purifier shell (1) from bottom to top in a groove, the replaceable filter plate (5) consists of a plate (501), a convex block (502) and a concave groove (503), a convex block (502) is arranged at the front end of the plate (501), the concave groove (503) is formed at the position close to two sides of the front end of the convex block (502), a through groove (12) is formed at the front end of the purifier shell (1) opposite to the replaceable filter plate (5), and the both sides cell wall that leads to groove (12) has seted up block groove (14), the inslot in block groove (14) is provided with block piece (13), change formula filter (5) aim at lead to groove (12) and insert into purifier shell (1) inside, and sunken groove (503) inslot block that change formula filter (5) were seted up has block piece (13), the upper end of purifier shell (1) is provided with end cover (6), and the centre department of end cover (6) is provided with air inlet net (7), first screw (8) have been seted up to the upper end four corners department of end cover (6), and insert the bolt in first screw (8) and realize being connected between end cover (6) and purifier shell (1), the air outlet department of the other side of purifier shell (1) is provided with prevents dragging structure (4), and prevents dragging structure (4) by first connecting column (401), through-hole (402), Second spliced pole (403) and connecting hole (404) are constituteed, through-hole (402) have been seted up to department in the middle of the other end of first spliced pole (401), and the one end of first spliced pole (401) is seted up downthehole second spliced pole (403) that is provided with, and the other end of second spliced pole (403) is provided with connecting hole (404), connecting hole (404) downthehole connecting pipe (3) that is connected with, and the other end of connecting pipe (3) is connected with prevents PM2.5 gauze mask (2).

2. The combined air purifier with a mask for preventing PM2.5 according to claim 1, wherein: the spring is arranged at the bottom of the clamping groove (14) formed in the groove walls of the two sides of the through groove (12), the spring is connected with the clamping block (13), and the clamping block (13) is connected with the T-shaped sliding groove formed in the upper and lower groove walls of the clamping groove (14) in a matched mode through a T-shaped sliding block structure.

3. The combined air purifier with a mask for preventing PM2.5 according to claim 1, wherein: the protruding block (502) is provided with the sealing strip with plate (501) link end, it is provided with the sealing strip to lead to groove (12) cell wall, and leads to the sealing strip that groove (12) set up and protruding block (502) and be provided with the sealing strip and correspond the setting.

4. The combined air purifier with a mask for preventing PM2.5 according to claim 1, wherein: the lateral wall of first spliced pole (401) is provided with the screw thread, and first spliced pole (401) are connected with the exhaust vent that clarifier shell (1) was seted up through the screw thread, first spliced pole (401) and clarifier shell (1) junction are provided with the sealing washer.

5. The combined air purifier with a mask for preventing PM2.5 according to claim 1, wherein: the joint of the second connecting column (403) and the connecting pipe (3) is provided with a sealing ring, and the second connecting column (403) and the first connecting column (401) are movably arranged.