CN217367652U

CN217367652U - Dismantle convenient air purification device

Info

Publication number: CN217367652U
Application number: CN202221138552.5U
Authority: CN
Inventors: 刘美玉; 于海双
Original assignee: Shijiazhuang Futai Environmental Protection Equipment Manufacturing Co ltd
Current assignee: Shijiazhuang Futai Environmental Protection Equipment Manufacturing Co ltd
Priority date: 2022-05-12
Filing date: 2022-05-12
Publication date: 2022-09-06
Anticipated expiration: 2032-05-12

Abstract

The utility model discloses a dismantle convenient air purification device, including purifying drain pan, connecting cover, top shell, air inlet fan, large granule filter screen and tiny particle clarifier, the connecting cover is located the top mouth department that purifies the drain pan, it is inboard to locate the connecting cover to push up the shell eye-splice, the air inlet fan is located on the shell, be equipped with fixed backing ring in the purification drain pan, large granule filter screen bottom side is placed on fixed backing ring, it is equipped with the elasticity pressing member to push up the shell inboard, the upside at the large granule filter screen is pressed to the elasticity pressing member. The utility model relates to an air purification technical field specifically is to provide a dismantle convenient air purification device, utilizes the inserted bar to be connected the quick detachable connection that realizes the purification drain pan of epitheca with the block of epitheca recess, conveniently takes off the epitheca and cleans the air inlet fan in the epitheca, has also removed the fixed to the large granule filter screen when taking off the epitheca simultaneously.

Description

Dismantle convenient air purification device

Technical Field

The utility model relates to an air purification technical field specifically indicates a dismantle convenient air purification device.

Background

Because of the pollution can contain particle pollutant in the air, consequently need use the particulate matter of air purification device in to the air to purify, particulate matter in the air has large granule and tiny particle, and large particle pollutant passes through the filter and filters. The small particle pollutant needs more careful clarifier to get rid of, and filter and clarifier all need carry out regularly clean or change, consequently need air purification device to possess quick detachable function.

SUMMERY OF THE UTILITY MODEL

Aiming at the situation, in order to overcome the defects of the prior art, the air purification device convenient to disassemble is provided in the scheme.

The utility model adopts the following technical scheme: this scheme dismantles convenient air purification device, including purifying the drain pan, connecting cover, top shell, fan, large granule filter screen and tiny particle clarifier, the connecting cover is located the top mouth department that purifies the drain pan, it is inboard to locate the connecting cover to push up the shell eye-splice, the fan that enters the air is located on the shell, it is equipped with fixed backing ring in the drain pan to purify, large granule filter screen bottom side is placed on fixed backing ring, it is equipped with the elasticity pressing piece to push up the shell inboard, the upside at the large granule filter screen is pressed to the elasticity pressing piece to the fixed backing ring of cooperation is fixed the large granule filter screen, it is equipped with the mounting bracket to purify the drain pan middle and lower part, tiny particle clarifier locates on the mounting bracket and is located the below of large granule filter screen, be equipped with lock coupling assembling in the connecting cover and be used for realizing being connected between connecting cover and the top shell.

As a further optimization of the scheme, the buckling and connecting assembly comprises a U-shaped fixing frame, an inserting rod, a fixing pad, a U-shaped moving part, a first spring, a limiting rod and a second spring, the U-shaped fixing frame is arranged in the connecting cover, the inserted bar penetrates through the U-shaped fixing frame in a sliding manner, one end of the inserted bar is intermittently clamped in a groove on the side wall of the top shell, the U-shaped moving part is sleeved on the inserted bar in a sliding way and is arranged at the inner side of the U-shaped fixed frame in a sliding way, the fixed cushion is sleeved on the inserted bar and is positioned at the inner side of the U-shaped moving part, the first spring is sleeved on the inserted rod in a sliding manner and is positioned between the fixed pad and the side wall of the U-shaped moving part, the middle part of the U-shaped fixing frame is provided with a channel, the second spring is arranged in the channel, the limiting rod is arranged on the second spring and extends to the inner side of the U-shaped fixing frame through the sliding penetrating channel, the both sides of U type moving part are the inclined plane, gag lever post free end intermittent type and the two inclined planes and the top surface sliding contact of U type moving part.

As a further optimization of the scheme, a vertical rod is arranged on the inserted rod, a transmission plate is arranged at the bottom end of the vertical rod, an inclined groove is formed in the transmission plate, a protruding shaft is arranged in the inclined groove in a sliding mode, a movable supporting ring is arranged on the inner ring of the connecting cover in a sliding mode, the movable supporting ring and the protruding shaft are fixedly connected through a cross rod, and the end face of the bottom opening of the top shell is in contact with the movable supporting ring.

Preferably, one end of the inserted rod penetrates through the side wall of the connecting cover in a sliding mode and extends to the outer side of the connecting cover.

Preferably, the elasticity pressing piece includes dead lever, sleeve, joint gasket, presses down pad and spring three, the dead lever is located a shell inboard, the sleeve slides and cup joints the bottom of locating the dead lever, press down the pad and locate telescopic bottom and press down the contact with the large granule filter screen, the joint gasket cover is located on the dead lever and is located telescopic top, spring three is located the joint gasket and is pressed down between the pad.

Preferably, an air outlet net port is arranged at the bottom side of the purification bottom shell.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme utilization inserted bar is connected with the block of epitheca recess and is realized the quick detachable connection of the purification drain pan of epitheca, conveniently takes off the epitheca and cleans the air inlet fan in the epitheca, has also relieved the fixed to the large granule filter screen when taking off the epitheca simultaneously, can take off the large granule filter screen fast and clean the change, and the small particle clarifier also can be taken off.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the air purification device with easy disassembly according to the present invention;

FIG. 2 is a schematic view of the internal structure of the air purification device with easy disassembly according to the present embodiment;

fig. 3 is an enlarged view of a portion a of fig. 2 of the air cleaning device with the present solution and convenient to disassemble.

The device comprises a purification bottom shell, a connection cover, a top shell, an air inlet fan, a large-particle filter screen, a small-particle purifier, a large-particle filter screen, a small-particle purifier 7, a fixed supporting ring 8, an elastic pressing piece 9, a mounting frame 10, a U-shaped fixing frame 11, an inserted rod 12, a fixing pad 13, a U-shaped moving piece 14, a spring I, a spring II, a spring 17, a groove 18, a vertical rod 19, a transmission plate 20, an inclined groove 21, a convex shaft 22, a movable supporting ring 23, a cross rod 24, a fixed rod 25, a sleeve 26, a connection pad 27, a pressing pad 28, a spring III, a spring 29 and an air outlet net opening.

Detailed Description

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 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1-2, this scheme dismantles convenient air purification device, including purifying drain pan 1, the connecting cover 2, top shell 3, air inlet fan 4, large granule filter screen 5 and tiny particle clarifier 6, connecting cover 2 locates the top mouth department that purifies drain pan 1, top shell 3 eye-splice is located the connecting cover 2 inboardly, air inlet fan 4 is located on top shell 3, be equipped with fixed backing ring 7 in purifying drain pan 1, place on fixed backing ring 7 large granule filter screen 5 bottom side, 3 inboards of top shell are equipped with elasticity pressing piece 8, elasticity pressing piece 8 presses down the upside at large granule filter screen 5, it is equipped with mounting bracket 9 to purify the lower part in the drain pan 1, tiny particle clarifier 6 locates on mounting bracket 9 and is located the below of large granule filter screen 5, it is used for connecting cover 2 and top shell 3 to be equipped with the lock coupling assembling in the connecting cover 2.

As shown in fig. 2-3, the buckling connection assembly includes a U-shaped fixing frame 10, an inserting rod 11, a fixing pad 12, a U-shaped moving member 13, a first spring 14, a limiting rod 15 and a second spring 16, the U-shaped fixing frame 10 is disposed in the connecting cover 2, the inserting rod 11 slidably penetrates through the U-shaped fixing frame 10 and one end of the inserting rod is intermittently clamped in a groove 17 on the side wall of the top case 3, the U-shaped moving member 13 is slidably sleeved on the inserting rod 11 and slidably disposed inside the U-shaped fixing frame 10, the fixing pad 12 is sleeved on the inserting rod 11 and located inside the U-shaped moving member 13, the first spring 14 is slidably sleeved on the inserting rod 11 and located between the fixing pad 12 and the side wall of the U-shaped moving member 13, a channel is disposed in the middle of the U-shaped fixing frame 10, the second spring 16 is disposed in the channel, the limiting rod 15 is disposed on the second spring 16 and slidably penetrates through the channel to the inside of the U-shaped fixing frame 10, both sides of the U-shaped moving member 13 are inclined planes, two inclined planes and top surface sliding contact of 15 free ends of gag lever post intermittent type and U type moving part 13, be equipped with montant 18 on the inserted bar 11, the bottom of montant 18 is equipped with driving plate 19, be equipped with the inclined groove 20 on the driving plate 19, it is equipped with protruding axle 21 to slide in the inclined groove 20, it is equipped with movable trunnion ring 22 to connect the 2 inner circles of cover to slide, consolidate through horizontal pole 23 between activity trunnion ring 22 and the protruding axle 21, the end opening terminal surface and the contact of activity trunnion ring 22 of top shell 3, the 11 one end of inserted bar slides and runs through the outside that connects cover 2 lateral wall to extend to connecting cover 2.

As shown in fig. 2, the elastic pressing element 8 includes a fixing rod 24, a sleeve 25, a connecting pad 26, a pressing pad 27 and a third spring 28, the fixing rod 24 is disposed inside the top case 3, the sleeve 25 is slidably sleeved on the bottom end of the fixing rod 24, the pressing pad 27 is disposed on the bottom end of the sleeve 25 and is in pressing contact with the large-particle filter screen 5, the connecting pad 26 is sleeved on the fixing rod 24 and is located above the sleeve 25, and the third spring 28 is disposed between the connecting pad 26 and the pressing pad 27.

Wherein, the bottom side of the purification bottom shell 1 is provided with an air outlet net port 29.

During the specific use, under the initial condition, the contact of one side inclined plane that the epitheca 3 was kept away from with U type moving part 13 to gag lever post 15, inserted bar 11 inserts and fixes epitheca 3 in the recess 17, press this moment to press pad 27 and 5 upside press contact of large granule filter screen, when needing to dismantle, push away gag lever post 15 compression spring two 16 through the inclined plane through outer pull inserted bar 11, thereby make U type moving part 13 remove to the outside of gag lever post 15, gag lever post 15 and U type moving part 13 are close to the contact of connecting cover 2 one side inclined plane this moment, inserted bar 11 moves up with epitheca 3 through protruding axle 21 drive activity backing ring 22 shifts up simultaneously, can take off epitheca 3, and remove pressing fixed to large granule filter screen 5, thereby conveniently take out large granule filter screen 5 and small granule clarifier 6 and clean the change.

During the equipment, insert connecting cover 2 with top shell 3 in, top shell 3 pushes down movable ring 22 and moves down, thereby drive inserted bar 11 through protruding axle 21 and move to the inboard, inserted bar 11 drives fixing pad 12 and compresses first 14 of spring, thereby promote the trend that U type moving part 13 has the inboard removal, when spring 14 is greater than the frictional resistance between gag lever post 15 and the U type moving part 13 to the crowded power of U type moving part 13, U type moving part 13 removes and pushes away 15 compression spring two 16 of gag lever post and moves to the inboard of gag lever post 15, thereby utilize first 14 resilience of spring to promote inserted bar 11 fast and insert in the recess 17, elasticity pressing member 8 presses on large granule filter screen 5 simultaneously.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a dismantle convenient air purification device which characterized in that: comprises a purifying bottom shell (1), a connecting cover (2), a top shell (3), a fan inlet (4), a large-particle filter screen (5) and a small-particle purifier (6), the connecting cover (2) is arranged at the top opening of the purifying bottom shell (1), the top shell (3) is arranged at the inner side of the connecting cover (2) in an inserting and buckling way, the air inlet fan (4) is arranged on the top shell (3), a fixed supporting ring (7) is arranged in the purification bottom shell (1), the bottom side of the large-particle filter screen (5) is arranged on the fixed supporting ring (7), the inner side of the top shell (3) is provided with an elastic pressing piece (8), the elastic pressing piece (8) is pressed on the upper side of the large-particle filter screen (5), the middle lower part of the purification bottom shell (1) is provided with a mounting rack (9), the small particle purifier (6) is arranged on the mounting rack (9) and is positioned below the large particle filter screen (5), the connecting cover (2) is internally provided with a buckling and connecting assembly for connecting the connecting cover (2) and the top shell (3).

2. An air cleaning device with convenient disassembly as claimed in claim 1, wherein: the buckling connection assembly comprises a U-shaped fixing frame (10), an insert rod (11), a fixing pad (12), a U-shaped moving part (13), a first spring (14), a limiting rod (15) and a second spring (16), wherein the U-shaped fixing frame (10) is arranged in the connection cover (2), the insert rod (11) penetrates through the U-shaped fixing frame (10) in a sliding mode, one end of the insert rod is clamped in a groove (17) in the side wall of the top shell (3) intermittently, the U-shaped moving part (13) is sleeved on the insert rod (11) in a sliding mode and is arranged on the inner side of the U-shaped fixing frame (10) in a sliding mode, the fixing pad (12) is sleeved on the insert rod (11) and is located on the inner side of the U-shaped moving part (13), the first spring (14) is sleeved on the insert rod (11) in a sliding mode and is located between the fixing pad (12) and the side wall of the U-shaped moving part (13), a channel is arranged in the middle of the U-shaped fixing frame (10), the utility model discloses a U type moving part, including spring two (16), gag lever post (15) are located in the passageway, on spring two (16) and slip through the passageway and extend to U type mount (10) inboard gag lever post (15), the both sides of U type moving part (13) are the inclined plane, gag lever post (15) free end intermittent type and two inclined planes and the top surface sliding contact of U type moving part (13).

3. An air cleaning device with convenient disassembly as claimed in claim 2, wherein: be equipped with montant (18) on inserted bar (11), the bottom of montant (18) is equipped with driving plate (19), be equipped with inclined groove (20) on driving plate (19), it is equipped with protruding axle (21) to slide in inclined groove (20), connecting cover (2) inner circle slides and is equipped with movable filler ring (22), consolidate through horizontal pole (23) between activity filler ring (22) and protruding axle (21), the end opening terminal surface and the contact of activity filler ring (22) of topshell (3).

4. An air cleaning device with convenient disassembly as claimed in claim 2, wherein: one end of the inserted bar (11) penetrates through the side wall of the connecting cover (2) in a sliding mode and extends to the outer side of the connecting cover (2).

5. An air cleaning device with convenient disassembly as claimed in claim 1, wherein: elasticity pressing piece (8) include dead lever (24), sleeve (25), connecting pad (26), press pad (27) and three (28) of spring, top shell (3) inboard is located in dead lever (24), sleeve (25) slip cup joint locates the bottom of dead lever (24), press pad (27) locate the bottom of sleeve (25) and press down the contact with large granule filter screen (5), connecting pad (26) cover is located on dead lever (24) and is located the top of sleeve (25), connecting pad (26) and press between pad (27) are located in three (28) of spring.

6. An air cleaning device with convenient disassembly as claimed in claim 1, wherein: an air outlet net port (29) is arranged at the bottom side of the purification bottom shell (1).