CN216281911U

CN216281911U - Multi-stage filtration efficient air purifier

Info

Publication number: CN216281911U
Application number: CN202122372463.9U
Authority: CN
Inventors: 罗展俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-04-12
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a multi-stage filtration high-efficiency air purifier, which comprises a protective structure, wherein a filter component is arranged in the protective structure, a cover plate is movably arranged at the front end of the protective structure, a fan component is arranged on one side of the cover plate, the fan component is fixed with the inner wall of the protective structure through mounting frames on two sides, when a user operates, the shifting block on one side only needs to rotate, the shifting block drives a sleeve ring to rotate, the user inwards compresses a spring, a linear structure is taken out from a fixed groove, the fixing on one side can be cancelled, the user can cancel the fixing of four corners according to the method, the filter structure can be taken down, the structure on the mounting plate, the user can cancel the setting effect of the bulges and the fixed rod through bending the bulges, the three groups of filter structures are taken down, the protective structure and the cover plate adopt a moving part mode, and the user can move parts, the cover plate deflects to one side, so that the fan assembly can be cleaned, and the air purification effect of the device is improved.

Description

Multi-stage filtration efficient air purifier

Technical Field

The utility model relates to the field of air purifier devices, in particular to a multistage-filtration efficient air purifier.

Background

With the improvement of living standard of people, the requirement on living quality is higher and higher, and people usually choose to install an air purification device to purify indoor air in order to have a clean and comfortable indoor environment.

In chinese patent CN201921012512.4, a multi-layer filtering high-efficiency air purifier is introduced, in which air pollutants such as various impurities, bacteria, allergens, etc. in the air can be effectively adsorbed, decomposed, and converted, the air purification efficiency is high, the service life of the equipment is long, and the cost is low, however, it is found in practical operation by those skilled in the art that: this structure is when using, needs often to take out the washing or change inside filter core, and wherein adopts comparatively complicated connection structure, causes to delay longer time in the dismouting, and constructs to damage easily to the knot.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that the connection effect of the prior art is more complicated for disassembly and assembly, the utility model provides a multi-stage filtration high-efficiency air purifier, which is convenient for a user to disassemble and clean the air purifier through an arranged connecting piece structure, when the user operates, the user only needs to rotate a shifting block at one side to drive a sleeve ring to rotate, the user then inwards compresses a spring, a linear structure is taken out of a fixed groove to cancel the fixation at one side, the user can cancel the fixation at the four corners by canceling the fixation of the fixing pieces according to the method to take off the filtration structure, the structure at the mounting plate can be used for canceling the erection effect of the bulge and the fixed rod by bending the bulge, the filtration structures at the two sides can be cancelled, after the three groups of filtration structures are taken off, the user can operate the air purifier, the protection structure and the cover plate adopt a mode of a movable part, and the user can move the movable part, the cover plate deflects to one side, so that the fan assembly can be cleaned, and the air purification effect of the device is improved.

In order to solve the technical problems, the utility model provides the following technical scheme: multistage filtration high efficiency air purifier, including protection architecture, protection architecture's inside is provided with filtering component, protection architecture's front end activity is provided with the apron, one side of apron is provided with fan assembly, fan assembly passes through the mounting bracket of both sides and is fixed with protection architecture's inner wall.

As a preferred technical scheme of the present invention, the protection structure includes a bottom frame and a bottom plate, the middle portion of the bottom frame is a hollow structure, the upper end and the lower end of the bottom frame are provided with an air inlet and an air outlet, the bottom plate is fixed to the top end of the air inlet, a movable member is fixed to a side wall of one end of the bottom frame, inner walls of two sides of the bottom frame are both provided with fixing grooves, and the middle portion of an opening of each fixing groove is in a straight shape.

As a preferred technical scheme, the filter assembly comprises an installation plate, a first filter structure, a second filter structure and a third filter structure, the installation plate is of an I-shaped structure, the second filter structure is fixed in the middle of the installation plate, grooves are formed in the upper end and the lower end of the installation plate, a fixed rod is arranged in each groove, a plurality of groups of bulges are arranged on the side faces of the upper end and the lower end of the first filter structure and the side faces of the lower end of the third filter structure, and the size of each group of bulges is matched with the size of the fixed rod.

As a preferred technical scheme of the utility model, the side walls of the two ends of the mounting plate are respectively provided with a connecting piece, each connecting piece comprises a fixed column, a spring, a circular ring and a linear structure, the outer side of each fixed column is fixedly provided with the circular disc, the spring is fixedly arranged between one side of the circular disc and the circular ring, each fixed column penetrates through the circular ring, the tail end of each fixed column is fixedly provided with a nut structure, the outer side of the circular ring is fixedly provided with the linear structure, and one side of the circular ring is provided with a shifting block.

As a preferred technical scheme of the present invention, an air outlet panel is disposed at the top end of the cover plate, a control panel is disposed at the bottom of the air outlet panel, and two ends of the control panel are electrically connected to the fan assembly and the external power supply respectively.

As a preferable technical scheme of the utility model, both ends of the mounting plate are of inclined surface structures, and gaps are arranged between each group of filtering structures.

As a preferable technical scheme of the utility model, the bulges and the grooves are provided with a plurality of groups.

Compared with the prior art, the utility model can achieve the following beneficial effects:

1. according to the utility model, through the arranged filtering components, a user can lift simple components to fix different filtering structures with the mounting plate, outside air is sucked from the bottom through the fan component on one side, and is pressurized through the fan to enable the air to sequentially pass through the three groups of filtering structures, and finally the air is blown out from the air outlet panel at the top end to intercept harmful substances in the air in the filtering structures, and the multiple groups of filtering structures can improve the air purifying effect, and can filter different kinds of harmful substances for multiple times, so that the using effect is improved.

2. The utility model is convenient for users to assemble, disassemble and clean the connecting piece structure, and when the users operate the connecting piece structure, only by rotating the shifting block at one side, the shifting block drives the sleeve ring to rotate, the user then compresses the spring inwards to take the linear structure out of the fixed groove, the fixation of one side can be cancelled, the user can cancel the fixation of the four-corner fixing pieces according to the method, the filtering structures can be taken down, the structure at the mounting plate can eliminate the setting effect of the bulge and the fixed rod by bending the bulge, the filtering structures at the two sides can be eliminated, and the user can operate after the three groups of filtering structures are taken down, the protection structure and the cover plate adopt a moving part mode, a user can move the moving part to deflect the cover plate to one side, the fan assembly can be cleaned, and the air purification effect of the device is improved.

Drawings

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic view of the structure at A in FIG. 2;

FIG. 4 is an exploded view of the filter structure of the present invention;

FIG. 5 is a schematic view of the structure at A in FIG. 4;

fig. 6 is an exploded view of the connector of the present invention.

Wherein: 1. a protective structure; 11. a bottom frame; 111. fixing grooves; 12. an air outlet; 13. a movable member; 14. an air inlet; 15. a base plate; 2. a cover plate; 21. an air outlet panel; 22. a control panel; 3. a filter assembly; 31. mounting a plate; 311. a groove; 312. fixing the rod; 32. a connecting member; 321. fixing a column; 322. a disc; 323. a spring; 324. a circular ring; 325. a line structure; 326. shifting blocks; 33. a second filter structure; 34. a first filter structure; 35. a third filter structure; 36. a protrusion; 4. a fan assembly; 41. and (7) mounting frames.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1-6, the present invention provides a multi-stage filtration high efficiency air purifier, which comprises a protection structure 1, wherein a filter component 3 is arranged inside the protection structure 1, a cover plate 2 is movably arranged at the front end of the protection structure 1, a fan component 4 is arranged on one side of the cover plate 2, and the fan component 4 is fixed with the inner wall of the protection structure 1 through mounting frames 41 on both sides.

In other embodiments, the protection structure 1 includes a bottom frame 11 and a bottom plate 15, the middle portion of the bottom frame 11 is a hollow structure, the upper end and the lower end of the bottom frame 11 are provided with an air inlet 14 and an air outlet 12, the bottom plate 15 is fixed to the top end of the air inlet 14, a movable member 13 is fixed to a side wall of one end of the bottom frame 11, fixing grooves 111 are formed in inner walls of two sides of the bottom frame 11, and an opening middle portion of each fixing groove 111 is in a straight shape.

In other embodiments, the filter assembly 3 includes a mounting plate 31, a first filter structure 34, a second filter structure 33 and a third filter structure 35, the mounting plate 31 is an i-shaped structure, the second filter structure 33 is fixed in the middle of the mounting plate 31, grooves 311 are formed in the upper and lower ends of the mounting plate 31, a fixing rod 312 is disposed in each group of grooves 311, a plurality of groups of protrusions 36 are disposed on the side surfaces of the upper and lower ends of the first filter structure 34 and the third filter structure 35, and the size of each group of protrusions 36 is matched with the fixing rod 312.

Through the filter assembly 3 that sets up, simple subassembly can be carried to the user, filter structure and mounting panel 31 with the difference are fixed, and fan unit 4 through one side, inhale the outside air from the bottom, after through the fan pressurization, make it loop through three filter structure groups, blow out from the air-out panel 21 on top at last, with the harmful substance interception in the air in filter structure, multiunit filter structure can improve the purifying effect of air, carry out a lot of filtration to wherein different kind of harmful substance, the effect of using is improved.

In other embodiments, the connecting members 32 are disposed on the sidewalls of the two ends of the mounting plate 31, each connecting member 32 includes a fixing post 321, a spring 323, a ring 324, and a straight structure 325, the disc 322 is fixed on the outer side of the fixing post 321, the spring 323 is fixed between one side of the disc 322 and the ring 324, the fixing post 321 penetrates through the ring 324, the nut structure is fixed at the end of the fixing post 321, the straight structure 325 is fixed on the outer side of the ring 324, and the shifting block 326 is disposed on one side of the ring 324.

Connecting piece 32 structure through setting up, the person of facilitating the use carries out dismouting and washing to it, the user is when the operation, only need through the shifting block 326 of rotatory one side, shifting block 326 drives set ring 324 and rotates, the user inwards compresses spring 323 again, take out word structure 325 from fixed slot 111, can cancel the fixed of one side, the user can be according to this way with the mounting cancellation of four corners fixed, can take off filtration, and mounting panel 31 department structure, the user can pass through crooked arch 36, can cancel 36 departments of arch and dead lever 312 set up the effect, the filtration of both sides can cancel, three filtration of group take off the back, the user can operate.

In other embodiments, the top end of the cover plate 2 is provided with an air outlet panel 21, the bottom of the air outlet panel 21 is provided with a control panel 22, and two ends of the control panel 22 are respectively electrically connected to the fan assembly 4 and the external power source.

The protection structure 1 and the cover plate 2 adopt a mode of the movable part 13, so that a user can deflect the cover plate 2 to one side by the movable part 13, and the fan assembly 4 can be cleaned, thereby improving the air purification effect of the device.

In other embodiments, both ends of the mounting plate 31 are both of a beveled configuration, and a gap is provided between each set of filter structures.

The inclined plane structure is convenient to fix the filtering structures on two sides, the distance between the filtering structures is kept, and the phenomena of collision and contact between the structures caused by vibration generated by the fan assembly 4 during working are avoided.

In other embodiments, the protrusions 36 and the recesses 311 are each provided in multiple sets.

The plurality of sets of projections 36 and recesses 311 serve to enhance the fixing effect.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Multistage filtration high-efficient air purifier, its characterized in that: including protection architecture (1), the inside of protection architecture (1) is provided with filtering component (3), the front end activity of protection architecture (1) is provided with apron (2), one side of apron (2) is provided with fan assembly (4), fan assembly (4) are fixed with the inner wall of protection architecture (1) through mounting bracket (41) of both sides.

2. The multi-stage filtration high efficiency air purifier of claim 1, wherein: including underframe (11) and bottom plate (15) in protection architecture (1), the middle part of underframe (11) is hollow structure, and both ends are provided with air intake (14) and air outlet (12) from top to bottom, bottom plate (15) are fixed in the top of air intake (14), the one end lateral wall of underframe (11) is fixed with moving part (13), fixed slot (111) have all been seted up to the both sides inner wall of underframe (11), the opening middle part of fixed slot (111) is a style of calligraphy.

3. The multi-stage filtration high efficiency air purifier of claim 2, wherein: including mounting panel (31), first filtration (34), second filtration (33) and third filtration (35) in filter assembly (3), mounting panel (31) are the I-shaped structure, just second filtration (33) are fixed in mounting panel (31) middle part, mounting panel (31) upper and lower both ends are all seted up fluted (311), every group all be provided with dead lever (312) in recess (311), the upper and lower both ends side of first filtration (34) and third filtration (35) all is provided with protruding (36) of multiunit, every group the size of arch (36) all with dead lever (312) looks adaptation.

4. The multi-stage filtration high efficiency air purifier of claim 3, wherein: the both ends lateral wall of mounting panel (31) all is provided with connecting piece (32), including fixed column (321), spring (323), ring (324) and word structure (325) in connecting piece (32), the outside of fixed column (321) is fixed with disc (322), be fixed with spring (323) between one side of disc (322) and ring (324), fixed column (321) run through ring (324), just the end of fixed column (321) is fixed with the nut structure, the outside of ring (324) is fixed with word structure (325), one side of ring (324) is provided with shifting block (326).

5. The multi-stage filtration high efficiency air purifier of claim 1, wherein: air-out panel (21) have been seted up on the top of apron (2), the bottom of air-out panel (21) is provided with control panel (22), the both ends of control panel (22) respectively with fan assembly (4) and external power supply electric connection.

6. The multi-stage filtration high efficiency air purifier of claim 4, wherein: the both ends of mounting panel (31) are the inclined plane structure, and all are provided with the gap between every filtration of group.

7. The multi-stage filtration high efficiency air purifier of claim 3, wherein: the protrusions (36) and the grooves (311) are provided with multiple groups.