CN212431172U

CN212431172U - Air purifier with filter screen convenient to replace

Info

Publication number: CN212431172U
Application number: CN202020817946.8U
Authority: CN
Inventors: 杨帆
Original assignee: Sichuan Fatai Clean Technology Co ltd
Current assignee: Sichuan Fatai Clean Technology Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-01-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses an air purifier of filter screen convenient to change, which comprises a housin, fixedly connected with places the board between the top of casing inner chamber both sides, the inner chamber fixedly connected with suction fan of placing the board, the left top fixedly connected with fixed block of casing inner chamber, the spout has all been seted up to the top and the bottom of fixed block inner chamber, the inner chamber sliding connection of spout has the slider. The utility model discloses a casing, place board, suction fan, fixed block, spout, slider, backup pad, spring, first fixing base, fixed frame, recess, nut seat, fixing bolt, dog, opening, second fixing base and filter's cooperation and use, realized convenient to detach and changed, and can realize quick cleanness, convenient to use, easy and simple to handle, the purpose that work efficiency is high has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

Description

Air purifier with filter screen convenient to replace

Technical Field

The utility model relates to an air purifier technical field specifically is an air purifier that filter screen is convenient for change.

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and refers to a household appliance product which can adsorb, decompose or convert various air pollutants and effectively improve the air cleanliness, the air purifier is mainly divided into household appliances, commercial appliances, industries and buildings, the air purifier has various technologies and media, so that the air purifier can provide clean and safe air for users, and the common air purification technology comprises the following steps: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high efficiency filtration technology, electrostatic precipitation technology, etc.; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEAP high efficiency material, anion generator etc. present air purifier adopts for compound more, has adopted multiple purification technique and material medium promptly simultaneously, and present air purifier's filter screen is inconvenient when changing, and the time-wasting moreover, and is not convenient for dismantle, the operation is complicated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purifier that filter screen is convenient for change possesses convenient to detach and changes, and can realize quick cleanness, convenient to use, and easy and simple to handle, advantage that work efficiency is high has solved current air purifier's filter screen inconvenient when changing, and the time-wasting moreover, and be not convenient for dismantle, problem that the operation is complicated.

In order to achieve the above object, the utility model provides a following technical scheme: an air purifier with a filter screen convenient to replace comprises a shell, wherein a placing plate is fixedly connected between the tops of two sides of an inner cavity of the shell, an inner cavity of the placing plate is fixedly connected with an air suction fan, the left top of the inner cavity of the shell is fixedly connected with a fixed block, the top and the bottom of the inner cavity of the fixed block are respectively provided with a sliding groove, the inner cavity of each sliding groove is slidably connected with a sliding block, a supporting plate is fixedly connected between the two sliding blocks, one side of the inner cavity of the fixed block is fixedly connected with a spring, the right side of the supporting plate is fixedly connected with a first fixed seat, the inner cavity of the first fixed seat is movably connected with a fixed frame, the right side of the fixed frame penetrates through to the right side of the shell, the right side of the shell and the top and the, a stop block is arranged between the right side of the nut seat and the fixing bolt, an opening is formed in the left side of the stop block, a second fixing seat is fixedly connected to one side of the inner cavity of the opening, and a filter is fixedly connected between the two sides of the bottom of the inner cavity of the shell.

Preferably, the air inlet hole has been seted up at the top of casing, the air outlet has all been seted up to the bottom of casing both sides, and the inner chamber fixedly connected with dust screen of air outlet.

Preferably, the fixed frame includes upper fixed frame and lower fixed frame, the upper fixed frame passes through locking bolt fixed connection with the lower fixed frame, fixedly connected with filter screen body between upper fixed frame and the lower fixed frame.

Preferably, the suction fan is a turbine type dust removal fan, and the filter is a nano filter.

Preferably, the top on casing right side has been seted up with the fixed frame cooperation hole groove that uses, the equal fixedly connected with in top and the bottom of hole inslot cavity is sealed to be filled up.

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

1. the utility model discloses a casing, place board, suction fan, fixed block, spout, slider, backup pad, spring, first fixing base, fixed frame, recess, nut seat, fixing bolt, dog, opening, second fixing base and filter's cooperation and use, realized convenient to detach and changed, and can realize quick cleanness, convenient to use, easy and simple to handle, the purpose that work efficiency is high has improved the practicality and the usability of device, has strengthened user's use and has experienced to the user demand that satisfies the user that can be better.

2. The utility model discloses a set up the fresh air inlet for with air transportation to the inner chamber of casing, through setting up air outlet and dust screen, be used for discharging the air after purifying, can be better prevent that the dust from getting into to the inner chamber of casing, through setting up upper fixed frame and lower fixed frame, be used for installing and dismantling the filter screen body, through setting up the hole groove, be used for cooperating fixed frame to use, through setting up sealed the pad, be used for preventing gas leakage.

Drawings

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

fig. 2 is a schematic top view of the fixing frame of the present invention;

fig. 3 is a schematic cross-sectional view of the first fixing block of the present invention;

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

In the figure: 1. a housing; 2. placing the plate; 3. an air suction fan; 4. a fixed block; 5. a chute; 6. a slider; 7. a support plate; 8. a spring; 9. a first fixed seat; 10. a fixing frame; 11. a groove; 12. a nut seat; 13. fixing the bolt; 14. a stopper; 15. an opening; 16. a second fixed seat; 17. a filter; 18. an upper fixing frame; 19. a lower fixed frame; 20. a filter screen body; 21. a hole groove; 22. and a gasket.

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. 1-4, an air purifier with a conveniently replaceable filter screen comprises a housing 1, an air inlet hole is formed at the top of the housing 1 for delivering air to an inner cavity of the housing 1 by forming the air inlet hole, air outlets are formed at the bottoms of both sides of the housing 1, a dust screen is fixedly connected to the inner cavity of the air outlet, an air outlet and a dust screen are formed for discharging purified air to better prevent dust from entering the inner cavity of the housing 1, a hole slot 21 matched with a fixing frame 10 is formed at the top of the right side of the housing 1, sealing gaskets 22 are fixedly connected to the top and the bottom of the inner cavity of the hole slot 21, the hole slot 21 is used matched with the fixing frame 10 to prevent gas leakage by arranging the sealing gaskets 22, a placing plate 2 is fixedly connected between the tops of both sides of the inner cavity of the housing 1, and an air suction fan 3 is fixedly connected to the inner cavity of the placing, the suction fan 3 is a turbine type dust removing fan, the filter 17 is a nano filter, the left top of the inner cavity of the shell 1 is fixedly connected with a fixed block 4, the top and the bottom of the inner cavity of the fixed block 4 are respectively provided with a sliding groove 5, the inner cavity of the sliding groove 5 is slidably connected with a sliding block 6, a supporting plate 7 is fixedly connected between the two sliding blocks 6, one side of the inner cavity of the fixed block 4 is fixedly connected with a spring 8, the right side of the supporting plate 7 is fixedly connected with a first fixed seat 9, the inner cavity of the first fixed seat 9 is movably connected with a fixed frame 10, the fixed frame 10 comprises an upper fixed frame 18 and a lower fixed frame 19, the upper fixed frame 18 and the lower fixed frame 19 are fixedly connected through a locking bolt, a filter screen body 20 is fixedly connected between the upper fixed frame 18 and the lower fixed frame 19, the filter, the right side of the shell 1 and the top and the bottom of the fixed frame 10 are both provided with a groove 11, one side of the inner cavity of the groove 11 is fixedly connected with a nut seat 12, the inner cavity of the nut seat 12 is in threaded connection with a fixed bolt 13, a stop block 14 is arranged between the right side of the nut seat 12 and the fixed bolt 13, the left side of the stop block 14 is provided with an opening 15, one side of the inner cavity of the opening 15 is fixedly connected with a second fixed seat 16, a filter 17 is fixedly connected between the two sides of the inner cavity of the shell 1, and through the matching use of the shell 1, the placing plate 2, the suction fan 3, the fixed block 4, the sliding groove 5, the sliding block 6, the supporting plate 7, the spring 8, the first fixed seat 9, the fixed frame 10, the groove 11, the nut seat 12, the fixed bolt 13, the stop block 14, the opening 15, the purpose that work efficiency is high has improved the practicality and the usability of device, has strengthened user's use and has experienced to can be better satisfy user's user demand.

During the use, when needing to change filter screen body 20, wrench movement fixing bolt 13, take fixing bolt 13 out from the inner chamber of nut seat 12, spring 8 rebounds backup pad 7 this moment, backup pad 7 drives slider 6 and first fixing base 9 and moves to the right side, first fixing base 9 drives fixed frame 10 and moves to the right side, fixed frame 10 drives dog 14 and moves to the right side, take fixed frame 10 out from the inner chamber of casing 1, wrench movement locking bolt, separate upper fixed frame 18 and lower fixed frame 19, change filter screen body 20, after finishing changing, lock fixed upper fixed frame 18 and lower fixed frame 19 through locking bolt, insert the inner chamber to casing 1 through hole groove 21, thereby realized convenient to detach and change, and can realize quick clean, high durability and convenient use, and convenient operation, the purpose that work efficiency is high.

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. The utility model provides a filter screen is convenient for change air purifier, includes casing (1), its characterized in that: the suction fan is characterized in that a placing plate (2) is fixedly connected between the tops of two sides of an inner cavity of the shell (1), an inner cavity of the placing plate (2) is fixedly connected with a suction fan (3), a fixed block (4) is fixedly connected to the left top of the inner cavity of the shell (1), sliding grooves (5) are formed in the top and the bottom of the inner cavity of the fixed block (4), sliding blocks (6) are slidably connected to the inner cavity of the sliding grooves (5), a supporting plate (7) is fixedly connected between the two sliding blocks (6), a spring (8) is fixedly connected to one side of the inner cavity of the fixed block (4), a first fixing seat (9) is fixedly connected to the right side of the supporting plate (7), a fixed frame (10) is movably connected to the inner cavity of the first fixing seat (9), the right side of the fixed frame (10) penetrates through to the right side of the shell (1), recess (11) one side fixedly connected with nut seat (12) of inner chamber, the inner chamber threaded connection of nut seat (12) has fixing bolt (13), be provided with dog (14) between nut seat (12) right side and fixing bolt (13), opening (15) have been seted up in the left side of dog (14), one side fixedly connected with second fixing base (16) of opening (15) inner chamber, fixedly connected with filter (17) between the both sides of casing (1) inner chamber bottom.

2. The air purifier of claim 1, wherein the filter screen is conveniently replaced by: the air inlet hole has been seted up at the top of casing (1), the air outlet has all been seted up to the bottom of casing (1) both sides, and the inner chamber fixedly connected with dust screen of air outlet.

3. The air purifier of claim 1, wherein the filter screen is conveniently replaced by: the fixed frame (10) comprises an upper fixed frame (18) and a lower fixed frame (19), the upper fixed frame (18) is fixedly connected with the lower fixed frame (19) through a locking bolt, and a filter screen body (20) is fixedly connected between the upper fixed frame (18) and the lower fixed frame (19).

4. The air purifier of claim 1, wherein the filter screen is conveniently replaced by: the suction fan (3) is a turbine type dust removing fan, and the filter (17) is a nano filter.

5. The air purifier of claim 1, wherein the filter screen is conveniently replaced by: hole groove (21) with fixed frame (10) cooperation use have been seted up at the top on casing (1) right side, the equal fixedly connected with sealed pad (22) in top and the bottom of hole groove (21) inner chamber.