CN216814517U

CN216814517U - Air purifier

Info

Publication number: CN216814517U
Application number: CN202220268160.4U
Authority: CN
Inventors: 王德武; 罗汉兵; 凌业生; 吴若虞
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-06-24
Anticipated expiration: 2032-02-10

Abstract

The utility model discloses an air purifier which comprises an air duct assembly, wherein a display assembly is arranged on one surface of the air duct assembly, an air outlet frame is arranged on one surface, away from the air duct assembly, of the display assembly, the air duct assembly, the display assembly and the air outlet frame are integrally connected, a filtering assembly is arranged on one surface, away from the display assembly, of the air duct assembly, and the air duct assembly and the filtering assembly are detachably connected so that the filtering assembly can be detached from the air duct assembly. The air purifier provided by the utility model is convenient to disassemble and assemble, has a simple structure, and improves the air cleaning efficiency of the purifier.

Description

Air purifier

Technical Field

The utility model belongs to the technical field of air purification, and particularly relates to an air purifier.

Background

The air purifier is also called as an air cleaner and an air cleaner, and is capable of absorbing. The air purifier can decompose or convert various air pollutants, generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like, and effectively improve the air cleanliness, and is mainly divided into household products, commercial products, industrial products and buildings. The filtering screen technology of the air purifier mainly refers to filtering pollutants in air by adopting a high-efficiency air filter screen or an active carbon filter screen, wherein a parameter influencing the clean air quantity CADR is mainly the air quantity passing through the filtering screen in unit time.

The air purifier of prior art, under the certain circumstances of volume, the air quantity through the filter screen is limited, can not reach the purpose of high-efficient clean air, and is inefficient, and current air purifier structure is complicated moreover, and the dismouting is inconvenient, has increased use cost.

Therefore, it is desirable to design an air purifier to solve the above-mentioned problems of low efficiency, inconvenient assembly and disassembly, and increased use cost when the air purifier cleans air.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems of low efficiency, inconvenient disassembly and assembly and increased use cost when the purifier cleans air in the background art, the air purifier is provided to solve the problems.

In order to achieve the purpose, the specific technical scheme of the air purifier is as follows:

the utility model provides an air purifier, includes the wind channel subassembly, and the wind channel subassembly simultaneously is provided with the display module, and the one side that the wind channel subassembly was kept away from to the display module is provided with out the wind frame, and wind channel subassembly, display module and play wind frame body coupling, the one side that the display module was kept away from to the wind channel subassembly is provided with filtering component, and the connection can be dismantled to wind channel subassembly and filtering component to make filtering component dismantle from the wind channel subassembly.

Furthermore, a buckle is arranged on one of the air duct assembly and the filtering assembly, a clamping hole is formed in the other one of the air duct assembly and the filtering assembly, and the buckle is inserted into the clamping hole to connect the air duct assembly and the filtering assembly.

Further, the buckle includes first joint spare and second joint spare, and first joint spare and second joint spare interval set up, and first joint spare and second joint spare insert the card downthehole, with card hole edge joint to make wind channel subassembly and filtering component be connected.

Furthermore, be provided with first arch on the first joint spare, be provided with the second arch on the second joint spare, first arch sets up with the second arch dorsad, and first arch inserts the card downthehole with the second arch, with card hole edge joint to make wind channel subassembly and filter assembly be connected.

Furthermore, the card hole is square card hole, and the card hole is provided with a plurality ofly, and a plurality of card holes are along the terminal surface evenly distributed of wind channel subassembly.

Further, the buckle is provided with a plurality ofly, and a plurality of buckles are along filtering component's terminal surface evenly distributed.

Furthermore, the filtering component comprises an upper cover, a filtering net and a lower cover, the filtering net is clamped between the upper cover and the lower cover, and the filtering net is detachably connected with the upper cover and the lower cover.

Furthermore, the upper cover is provided with a first groove, the lower cover is provided with a second groove, and two ends of the filter screen are respectively inserted into the first groove and the second groove, so that the filter screen is connected between the upper cover and the lower cover.

Further, the buckle sets up on the terminal surface of filter screen is kept away from to the upper cover.

Furthermore, the lower cover is connected with support legs, and the support legs are used for supporting the air duct assembly and the filtering assembly.

The air purifier of the utility model has the following advantages:

the air purifier comprises an air duct component, wherein a display component is arranged on one side of the air duct component, an air outlet frame is arranged on one side of the display component, which is far away from the air duct component, the display component and the air outlet frame are integrally connected, a filter component is arranged on one side of the air duct component, which is far away from the display component, and the air duct component and the filter component are detachably connected, so that the filter component can be detached from the air duct component.

Drawings

FIG. 1 is a schematic view of an air purifier according to the present invention;

FIG. 2 is a first schematic diagram of an explosion structure of the air purifier of the present invention;

FIG. 3 is a schematic cross-sectional view of an air purifier according to the present invention;

FIG. 4 is a schematic diagram of the structure A in FIG. 3;

FIG. 5 is a schematic view of the filter assembly of the present invention;

FIG. 6 is a schematic diagram of B in FIG. 5;

FIG. 7 is a schematic diagram of an exploded view of an air purifier according to the present invention;

fig. 8 is a schematic structural diagram of C in fig. 7.

The symbols in the figure illustrate:

1. an air duct assembly; 11. a clamping hole; 2. a filter assembly; 21. an upper cover; 211. buckling; 2111. a first clip member; 2112. a second clip member; 22. a filter screen; 23. a lower cover; 231. a support leg; 3. a display component; 4. and an air outlet frame.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The technical features mentioned in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

An air cleaner of the present invention will be described with reference to fig. 1 to 8.

In the prior artAir purifier includes base subassembly, wind channel subassembly 1, display module 3, front panel, rear panel, air inlet panel, air-out frame 4 and filter screen 22. Due to the limitation of the front panel, the rear panel and the air inlet panel, the maximum CADR can only be 350m for the air purifier with the diameter of 290mm³H is used as the reference value. Not only makes the structure complicated, difficult dismouting, has increased use cost, makes filter screen 22 not obtain abundant utilization moreover, reduce efficiency. Therefore, the utility model removes unnecessary parts and assembles the parts which can not be removed into a whole, which not only makes the structure of the air purifier simple and easy to be disassembled and assembled, but also improves the using area of the filter screen 22 and the efficiency of purifying air. In the utility model, the front panel, the rear panel and the air inlet panel are removed, so that the filter screen 22 can be enlarged, under the air purifier with the same size, the volume of the filter screen 22 is increased, the air inlet area is naturally enlarged, the air volume is increased, and the CADR of the air purifier can be increased by more than 50% compared with that of the common air purifier on the same volume through experimental data analysis. Meanwhile, the function of the base is integrated on the filter screen, so that the base component is removed, and the cost can be saved.

As shown in fig. 1 to 3, the air purifier of the present invention includes an air duct assembly 1, a display assembly 3 is disposed on one side of the air duct assembly 1, an air outlet frame 4 is disposed on one side of the display assembly 3 away from the air duct assembly 1, the display assembly 3 and the air outlet frame 4 are integrally connected, a filter assembly 2 is disposed on one side of the air duct assembly 1 away from the display assembly 3, and the air duct assembly 1 and the filter assembly 2 are detachably connected so as to enable the filter assembly 2 to be detached from the air duct assembly 1. In this embodiment, the connection among the air duct assembly 1, the display assembly 3, and the air outlet frame 4 is a screw connection.

According to the air purifier, the air duct assembly 1, the display assembly 3 and the air outlet frame 4 are integrally connected, and the air duct assembly 1 and the filter assembly 2 are detachably connected, so that the filter assembly 2 can be conveniently detached from the air duct assembly 1, and the air purifier is convenient to detach and install.

Further, as shown in fig. 4 to 8, in order to detachably connect the air duct assembly 1 and the filter assembly 2, one of the air duct assembly 1 and the filter assembly 2 is provided with a snap 211, and the other is provided with a snap hole 11, and the snap 211 is inserted into the snap hole 11 to connect the air duct assembly 1 and the filter assembly 2. In other embodiments, the air duct assembly 1 and the filter assembly 2 can be connected through bolts, so long as the requirement of convenient disassembly and assembly between the air duct assembly 1 and the filter assembly 2 is met, and the filter assembly 2 can be cleaned or replaced when the filter assembly 2 is damaged.

Specifically, as shown in fig. 6, the buckle 211 includes a first buckle 2111 and a second buckle 2112, the first buckle 2111 and the second buckle 2112 are disposed at an interval, the first buckle 2111 and the second buckle 2112 are inserted into the clamping hole 11, a first protrusion is disposed on the first buckle 2111, a second protrusion is disposed on the second buckle 2112, the first protrusion and the second protrusion are disposed opposite to each other, the first protrusion and the second protrusion are inserted into the clamping hole 11, and the first buckle and the second buckle are respectively clamped with the edge of the clamping hole 11, so that the air duct assembly 1 and the filter assembly 2 are connected. Because a gap is formed between the first clamping part 2111 and the second clamping part 2112, when the filter assembly 2 is detached from the air duct assembly 1, the first clamping part 2111 and the second clamping part 2112 only need to be shifted towards the gap, and the first protrusion and the second protrusion can be separated from the edge of the clamping hole 11, so that the filter assembly 2 is detached from the air duct assembly 1.

Further, as shown in fig. 7 and 8, in order to facilitate the first clamping member 2111 and the second clamping member 2112 to be clamped in the clamping hole 11, the clamping hole 11 is set to be a square clamping hole, the clamping hole 11 is provided with a plurality of clamping holes, and the plurality of clamping holes 11 are uniformly distributed along the end surface of the air duct assembly 1. Accordingly, the plurality of the clasps 211 are provided, and the plurality of the clasps 211 are uniformly distributed along the end surface of the filter assembly 2.

Further, as shown in fig. 5, the filter assembly 2 includes an upper cover 21, a filter screen 22 and a lower cover 23, the filter screen 22 is sandwiched between the upper cover 21 and the lower cover 23, and the filter screen 22 is detachably connected to both the upper cover 21 and the lower cover 23. The upper cover 21 is provided with a first groove, the lower cover 23 is provided with a second groove, and two ends of the filter screen are respectively inserted into the first groove and the second groove, so that the filter screen 22 is connected between the upper cover 21 and the lower cover 23. In this embodiment, the fastener 211 is disposed on the end surface of the upper cover 21 away from the filter screen 22.

Further, as shown in fig. 3, a leg 231 is connected to the lower cover 23, and the leg 231 is used for supporting the air duct assembly 1 and the filter assembly 2, so that the whole air purifier can be placed on the ground.

The disassembly and assembly process of the air purifier is as follows:

the air duct assembly 1, the display assembly 3 and the air outlet frame 4 are connected into a whole through the screws, after the air duct assembly 1, the display assembly 3 and the air outlet frame 4 are connected, the clamping holes 11 in the air duct assembly 1 are aligned to the buckles 211 on the upper cover 21, and the first protrusions and the second protrusions on the first clamping piece 2111 and the second clamping piece 2112 are clamped at the edges of the clamping holes 11 respectively through pressing forcibly, so that the air purifier is assembled.

When the filter screen 22 needs to be replaced or the filter screen 22 needs to be cleaned, only the first clamping piece 2111 and the second clamping piece 2112 need to be pressed, so that the first clamping piece 2111 and the second clamping piece 2112 move towards the direction of the gap reserved between the first clamping piece and the second clamping piece, the first clamping piece 2111 and the second clamping piece 2112 can be separated from the edge of the clamping hole 11, and the filter assembly 2 is detached from the air duct assembly 1.

It is to be understood that the present invention has been described with reference to certain embodiments and that various changes in form and details may be made therein by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides an air purifier, its characterized in that, includes the wind channel subassembly, and the wind channel subassembly one side is provided with the display module, and the one side that the wind channel subassembly was kept away from to the display module is provided with out the wind frame, and wind channel subassembly, display module and play wind frame body coupling, the one side that the display module was kept away from to the wind channel subassembly is provided with filtering component, and the connection can be dismantled to wind channel subassembly and filtering component to make filtering component dismantle from the wind channel subassembly.

2. The air cleaner of claim 1, wherein one of the air duct assembly and the filter assembly is provided with a clip, and the other one of the air duct assembly and the filter assembly is provided with a clip hole, and the clip is inserted into the clip hole to connect the air duct assembly and the filter assembly.

3. The air purifier of claim 2, wherein the buckle comprises a first clamping member and a second clamping member, the first clamping member and the second clamping member are arranged at intervals, and the first clamping member and the second clamping member are inserted into the clamping holes and clamped with the edges of the clamping holes so as to connect the air duct assembly and the filter assembly.

4. The air purifier as claimed in claim 3, wherein the first engaging member has a first protrusion, the second engaging member has a second protrusion, the first protrusion and the second protrusion are oppositely disposed, and the first protrusion and the second protrusion are inserted into the engaging hole and engaged with the edge of the engaging hole, so as to connect the air duct assembly and the filter assembly.

5. The air purifier of claim 2, wherein the plurality of card holes are arranged in a square shape and are evenly distributed along the end surface of the air duct assembly.

6. The air cleaner of claim 4, wherein the plurality of clasps are evenly distributed along the end surface of the filter assembly.

7. The air purifier of claim 1, wherein the filter assembly comprises an upper cover, a filter screen and a lower cover, the filter screen is clamped between the upper cover and the lower cover, and the filter screen is detachably connected with the upper cover and the lower cover.

8. The air cleaner of claim 7, wherein the upper cover is provided with a first groove, the lower cover is provided with a second groove, and both ends of the filter net are inserted into the first groove and the second groove, respectively, so that the filter net is connected between the upper cover and the lower cover.

9. The air purifier of claim 7, wherein the buckle is disposed on an end surface of the upper cover away from the filter screen.

10. The air cleaner of claim 7, wherein the lower cover has feet attached thereto, the feet being configured to support the air duct assembly and the filter assembly.