CN212492026U

CN212492026U - Air purifier convenient to use

Info

Publication number: CN212492026U
Application number: CN202020818281.2U
Authority: CN
Inventors: 杨宽
Original assignee: Zhejiang Qiaoxi Technology Co ltd
Current assignee: Zhejiang Qiaoxi Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-02-09
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an air purifier convenient to use, which comprises a housin, the ventilation pipe has been seted up to the inner chamber of casing, the bottom intercommunication in ventilation pipe inner chamber has into the wind gap, the inner chamber of ventilation pipe and the top that is located into the wind gap are provided with first filter screen, the axle center department fixedly connected with fan in ventilation pipe inner chamber, the inner chamber of ventilation pipe and the top that is located the fan are provided with the second filter screen, the top intercommunication in ventilation pipe inner chamber has the air outlet, the both sides of ventilation pipe inner chamber top and bottom are all seted up flutedly. The utility model discloses a casing, ventilation pipe, income wind gap, first filter screen, fan, second filter screen, air outlet, recess, first fixed block, spring, second fixed block, picture peg, logical groove, ejector pad, battery and USB charging socket's cooperation is used, can make air purifier can hand-carry convenient to use to can change the filter screen at any time.

Description

Air purifier convenient to use

Technical Field

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

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a household appliance capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergen and the like) and effectively improving the air cleanliness, but the existing air purifier has a complex structure and a large volume, is inconvenient to carry and use, is inconvenient to replace a filter screen and brings inconvenience to people.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier convenient to use possesses simple structure, conveniently carries and uses and conveniently changes the advantage of filter screen, has solved that current air purifier structure is complicated and bulky, inconvenient use of hand-carrying, and inconvenient change filter screen, the problem of inconvenience is brought in the use of giving people.

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier convenient to use comprises a shell, wherein a vent pipe is arranged in an inner cavity of the shell, an air inlet is communicated with the bottom of an inner cavity of the vent pipe, a first filter screen is arranged at the top of the inner cavity of the vent pipe, which is positioned at the air inlet, a fan is fixedly connected with the axis of the inner cavity of the vent pipe, a second filter screen is arranged at the top of the fan, which is positioned at the inner cavity of the vent pipe, an air outlet is communicated with the top of the inner cavity of the vent pipe, grooves are respectively arranged at the top and the bottom of the inner cavity of the vent pipe, a first fixed block is fixedly connected to one side of the inner cavity of each groove, a spring is fixedly connected to the inner cavity of each first fixed block, a second fixed block is fixedly connected to one side of the spring, a plug board is fixedly connected to one side of the second fixed block, through, one side fixedly connected with ejector pad on picture peg surface, the top fixedly connected with battery on casing inner chamber right side, axle center department on casing inner chamber right side is provided with USB charging socket.

Preferably, the USB charging socket is electrically connected with the storage battery through a wire, and the storage battery is electrically connected with the fan through a wire.

Preferably, the surface of the shell is fixedly connected with a protective shell, and the protective shell is made of metal.

Preferably, threaded holes are fixedly connected to four corners of the inner cavity of the shell, a baffle is arranged on the surface of the front side of the shell, and bolts matched with the threaded holes are arranged at the four corners of the baffle.

Preferably, the top of the protective shell is provided with two mounting holes, and the two mounting holes are of a communicating structure.

Preferably, the material of first filter screen is active carbon, the material of second filter screen is HEPA.

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

1. the utility model discloses a casing, ventilation pipe, income wind gap, first filter screen, fan, second filter screen, air outlet, recess, first fixed block, spring, second fixed block, picture peg, logical groove, ejector pad, battery and USB charging socket's cooperation is used, can make air purifier can hand-carry convenient to use to can change the filter screen at any time, it is complicated and bulky to have solved current air purifier structure, inconvenient hand-carry use, and inconvenient change filter screen, the problem of inconvenience is brought in the use of giving people.

2. The utility model discloses a set up battery and USB charging socket, can conveniently charge at any time and use, through setting up the protective housing, can protect the clarifier not destroyed, increase of service life through setting up screw hole and baffle, can conveniently dismantle at any time and change the filter screen, through setting up the mounting hole, can the person of facilitating the use installation rope, conveniently carry at any time, through setting up active carbon filter screen and HEPA filter screen, can purify the air.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is a schematic top view of the structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a housing; 2. a vent pipe; 3. an air inlet; 4. a first filter screen; 5. a fan; 6. a second filter screen; 7. an air outlet; 8. a groove; 9. a first fixed block; 10. a spring; 11. a second fixed block; 12. inserting plates; 13. a through groove; 14. a push block; 15. a storage battery; 16. a USB charging socket; 17. a protective shell; 18. a threaded hole; 19. a baffle plate; 20. and (7) installing holes.

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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-4, an air purifier convenient to use comprises a casing 1, a protective shell 17 is fixedly connected to the surface of the casing 1, the protective shell 17 is made of metal, the purifier can be protected from being damaged by the protective shell 17, the service life of the air purifier is prolonged, two mounting holes 20 are formed in the top of the protective shell 17, the two mounting holes 20 are of a communicating structure, a user can conveniently mount ropes by arranging the mounting holes 20, the air purifier is convenient to carry at any time, threaded holes 18 are fixedly connected to four corners of an inner cavity of the casing 1, a baffle 19 is arranged on the surface of the front side of the casing 1, bolts matched with the threaded holes 18 are arranged at four corners of the baffle 19, a filter screen can be conveniently detached and replaced at any time by arranging the threaded holes 18 and the baffle 19, a vent pipe 2 is formed in the inner cavity of the casing 1, and an air inlet 3 is communicated, a first filter screen 4 is arranged in the inner cavity of the ventilation pipe 2 and positioned at the top of the air inlet 3, the first filter screen 4 is made of active carbon, a second filter screen 6 is made of HEPA, the air can be purified by arranging the active carbon filter screen and the HEPA filter screen, a fan 5 is fixedly connected at the axis of the inner cavity of the ventilation pipe 2, a second filter screen 6 is arranged in the inner cavity of the ventilation pipe 2 and positioned at the top of the fan 5, an air outlet 7 is communicated with the top of the inner cavity of the ventilation pipe 2, grooves 8 are respectively arranged at the top and the bottom of the inner cavity of the ventilation pipe 2, a first fixed block 9 is fixedly connected at one side of the inner cavity of each groove 8, a spring 10 is fixedly connected in the inner cavity of the first fixed block 9, a second fixed block 11 is fixedly connected at one side of the spring 10 far away from the spring 10 of the spring 10, an inserting plate 12 is fixedly connected at one side, one side of the surface of the insert plate 12 is fixedly connected with a push block 14, the top of the right side of the inner cavity of the shell 1 is fixedly connected with a storage battery 15, the axle center of the right side of the inner cavity of the shell 1 is provided with a USB charging socket 16, the USB charging socket 16 is electrically connected with the storage battery 15 through a lead, the storage battery 15 is electrically connected with the fan 5 through a lead, the storage battery 15 and the USB charging socket 16 are arranged, so that the air purifier can be conveniently charged and used at any time, the shell 1, the vent pipe 2, the air inlet 3, the first filter screen 4, the fan 5, the second filter screen 6, the air outlet 7, the groove 8, the first fixing block 9, the spring 10, the second fixing block 11, the insert plate 12, the through groove 13, the push block 14, the storage battery 15 and the USB charging socket 16 are matched for use, so that the air purifier, inconvenient carrying and use, inconvenient replacement of the filter screen and inconvenient use for people.

When the air purifier is used, a user firstly installs the rope in the mounting hole 20 to be convenient to carry at any time, the fan 5 is started, the fan 5 sucks air through the air inlet 3, the air is firstly purified through the first filter screen 4 and then is secondarily purified through the second filter screen 6, the purified air is discharged through the air outlet 7, when the filter screen needs to be replaced, the protective shell 17 is firstly opened, the protective shell 17 is in clamping connection, the bolt is screwed out after the protective shell 17 is opened, the baffle 19 is taken off, then the push block 14 is pushed to one side by hand, the push block 14 drives the plug board 12 to move to one side, the plug board 12 drives the second fixed block 11 to move to one side, the second fixed block 11 compresses the spring 10, the filter screen is taken out after the plug board 12 moves out of the through groove 13 to one side, then the push block 14 is loosened, the plug board 12 is reinserted into the through groove 13 under the, finally, the baffle plate 19 and the protective shell 17 are reinstalled to be used again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air purifier convenient to use, includes casing (1), its characterized in that: the inner cavity of the shell (1) is provided with a vent pipe (2), the bottom of the inner cavity of the vent pipe (2) is communicated with an air inlet (3), the top of the inner cavity of the vent pipe (2) which is positioned at the air inlet (3) is provided with a first filter screen (4), the axle center of the inner cavity of the vent pipe (2) is fixedly connected with a fan (5), the top of the inner cavity of the vent pipe (2) which is positioned at the fan (5) is provided with a second filter screen (6), the top of the inner cavity of the vent pipe (2) is communicated with an air outlet (7), the two sides of the top and the bottom of the inner cavity of the vent pipe (2) are respectively provided with a groove (8), one side of the inner cavity of each groove (8) is fixedly connected with a first fixed block (9), the inner cavity of each first fixed block (9) is fixedly connected with a spring (10), one side fixedly connected with picture peg (12) of spring (10) are kept away from in second fixed block (11), first filter screen (4) all offer with the both sides of second filter screen (6) inner chamber with picture peg (12) looks adaptation lead to groove (13), one side fixedly connected with ejector pad (14) on picture peg (12) surface, top fixedly connected with battery (15) on casing (1) inner chamber right side, axle center department on casing (1) inner chamber right side is provided with USB charging socket (16).

2. An air cleaner for convenient use according to claim 1, wherein: USB charging socket (16) passes through wire and battery (15) electric connection, battery (15) pass through wire electric connection with fan (5).

3. An air cleaner for convenient use according to claim 1, wherein: the surface of the shell (1) is fixedly connected with a protective shell (17), and the protective shell (17) is made of metal.

4. An air cleaner for convenient use according to claim 1, wherein: all fixedly connected with screw hole (18) in the four corners of casing (1) inner chamber, the surface of casing (1) front side is provided with baffle (19), the four corners of baffle (19) all are provided with the bolt with screw hole (18) looks adaptation.

5. A user-friendly air cleaner as defined in claim 3, wherein: mounting holes (20) are formed in the top of the protective shell (17), the number of the mounting holes (20) is two, and the two mounting holes (20) are of a communicated structure.

6. An air cleaner for convenient use according to claim 1, wherein: the material of first filter screen (4) is active carbon, the material of second filter screen (6) is HEPA.