Indoor air purification treatment device convenient to disassemble and clean

Abstract

The utility model discloses an indoor air purification treatment device convenient to disassemble and clean, and belongs to the technical field of air purification equipment. Comprising a machine shell, a filter screen set is arranged on the bottom side in the machine shell through a mounting base, a first mounting frame is arranged at the top of the filter screen set, a fan communicating with the output end of the filter screen set is arranged at the top of the first mounting frame through a second mounting frame, and the output end of the fan communicates with an air outlet hole; a first limiting piece is arranged between the first mounting frame and the second mounting frame, a machine cover is arranged at the top of the machine shell, a clamping piece is arranged between the machine cover and the machine shell, and a second limiting piece is arranged between the machine cover and the second mounting frame; by arranging the clamping piece, the first limiting piece and the second limiting piece, the machine cover, the first mounting frame and the second mounting frame can be conveniently disassembled and assembled, so that the filter screen group can be conveniently disassembled, the equipment can be regularly cleaned, and the overall performance and the purification effect of the device are ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to air purification equipment technical field especially relates to an indoor air purification treatment device convenient to dismount and clean. BACKGROUND

[0002] With the improvement of modern living standards, people's requirements for indoor air quality are also getting higher and higher. Indoor air purification treatment device as a kind of equipment that can effectively improve indoor air quality has been widely used in factories, offices, schools and various places. However, the traditional indoor air purification treatment device has some deficiencies in design and use, especially in the disassembly and cleaning of the device.

[0003] The traditional indoor air purification treatment device is usually complex in structure and difficult to disassemble, which causes users to face many inconveniences when cleaning the filter screen and other key components. The filter screen, as the core component of the air purification treatment device, its cleaning degree directly affects the purification effect and service life of the device. However, due to the inconvenience of disassembly, many users often cannot clean the filter screen regularly, which affects the overall performance and purification effect of the device, therefore, the present application proposes an indoor air purification treatment device convenient to disassemble and clean. SUMMARY

[0004] The utility model aims at solving the prior art problems and proposes an indoor air purification treatment device convenient to disassemble and clean.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An indoor air purification treatment device convenient to disassemble and clean, comprising a shell, an air inlet hole and an air outlet hole are arranged on the outer wall of the shell respectively, a filter screen group is arranged on the bottom side of the inner part of the shell through a mounting seat, a first mounting frame is arranged on the top of the filter screen group, the first mounting frame is movably arranged in the inner part of the shell, a fan is arranged on the top of the first mounting frame through a second mounting frame, which is connected with the output end of the filter screen group, the output end of the fan is connected with the air outlet hole, a first limiting piece is arranged between the first mounting frame and the second mounting frame, a machine cover is arranged on the top of the shell, a clamping piece is arranged between the machine cover and the shell, a second limiting piece is arranged between the machine cover and the second mounting frame.

[0007] As the preferred technical scheme of the present application, the clamping piece comprises a fixing seat arranged on the bottom of the machine cover, two clamping blocks symmetrically arranged through the fixing seat, a guide rod arranged on the inner wall of the fixing seat and a first spring sleeved on the outside of the guide rod and located between the two clamping blocks.

[0008] As a preferred technical solution of this application, each of the two snap-fit ​​blocks is provided with a T-shaped slider at its top. The T-shaped slider passes through the cover and extends upward. The cover is provided with a first sliding groove that cooperates with the T-shaped slider. The inner wall of the housing is provided with a snap-fit ​​groove that cooperates with the snap-fit ​​block.

[0009] As a preferred technical solution of this application, both the first limiting member and the second limiting member include a limiting rod, a second spring sleeved on the outer wall of the limiting rod, and a stop block fixedly connected to the bottom of the second spring and slidably connected to the limiting rod.

[0010] As a preferred technical solution of this application, both the first mounting bracket and the second mounting bracket are provided with sliders at their ends, and the inner wall of the housing is provided with a second sliding groove that cooperates with the sliders.

[0011] Compared with the prior art, this utility model provides an indoor air purification device that is easy to disassemble and clean, and has the following beneficial effects:

[0012] This utility model discloses an indoor air purification device that is easy to disassemble and clean. Through the setting of snap-fit ​​parts, a first limiting part and a second limiting part, the cover, the first mounting bracket and the second mounting bracket can be easily disassembled and installed, thereby facilitating the disassembly of the filter screen group for regular cleaning of the equipment, thus ensuring the overall performance and purification effect of the device. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 A cross-sectional view of this utility model Figure One ;

[0015] Figure 3 A cross-sectional view of this utility model Figure Two ;

[0016] Figure 4 This utility model Figure 3 A schematic diagram of the structure of part A.

[0017] In the picture:

[0018] 100. Housing; 101. Air inlet; 102. Air outlet; 103. Cover; 1031. First slide groove; 200. Filter screen assembly; 201. First mounting bracket; 202. Slider; 203. Second slide groove; 300. Second mounting bracket; 301. Fan; 400. First limiting component; 500. Snap-fit ​​component; 501. Fixing base; 502. Snap-fit ​​block; 503. Guide rod; 504. First spring; 505. T-shaped slider; 600. Second limiting component; 601. Limiting rod; 602. Second spring; 603. Abutment block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model. EMBODIMENT

[0020] WITH REFERENCE TO Figures 1-4 A indoor air purification treatment device convenient to dismount and clean, including the casing 100, be provided with the air inlet hole 101 and the air outlet hole 102 on the outer wall of casing 100 respectively, the filter screen group 200 is provided with on the inside bottom side of casing 100 through mounting seat, the first mounting bracket 201 is provided with on the top of filter screen group 200, the first mounting bracket 201 is movably arranged in the inside of casing 100, the fan 301 that is connected with the output end of filter screen group 200 is provided with through the second mounting bracket 300 on the top of first mounting bracket 201, the output end of fan 301 is connected with the air outlet hole 102, first stop piece 400 is arranged between first mounting bracket 201 and second mounting bracket 300, the machine cover 103 is provided on the top of casing 100, the clamping piece 500 is arranged between machine cover 103 and casing 100, the second stop piece 600 is arranged between machine cover 103 and second mounting bracket 300, specifically, when needing to dismount filter screen group 200 during use, extrude clamping piece 500 to make it separate from casing 100, take out machine cover 103, drive second stop piece 600 to move away from second mounting bracket 300, at this time, the limiting of second mounting bracket 300 and first mounting bracket 201 is released, at this time, second mounting bracket 300 and first mounting bracket 201 can be conveniently taken out, detachable connection is used between filter screen group 200 and first mounting bracket 201, this is the existing mature technology, and no longer do for the repetition here, after first mounting bracket 201 is taken out, it is disassembled with filter screen group 200, the cleaning operation of filter screen group 200 can be carried out, and when needing to install, filter screen group 200 is assembled to first mounting bracket 201, it is installed to the inside of casing 100, then second mounting bracket 300 is sequentially installed into casing 100, finally, through machine cover 103 and the clamping piece 500, first stop piece 400 and second stop piece 600 arranged to limit and fix it, the operation is simple, and the dismounting is convenient.

[0021] The clamping piece 500 comprises a fixing base 501 arranged at the bottom of the cover 103, two clamping blocks 502 penetrating through the fixing base 501 and arranged symmetrically, a guide rod 503 arranged on the inner wall of the fixing base 501, and a first spring 504 sleeved outside the guide rod 503 and located between the two clamping blocks 502.

[0022] The top of each clamping block 502 is provided with a T-shaped sliding block 505, the T-shaped sliding block 505 penetrating through the cover 103 and extending upward, the cover 103 is provided with a first sliding groove 1031 matched with the T-shaped sliding block 505, and the inner wall of the shell 100 is provided with a clamping groove matched with the clamping block 502, specifically, in use, the two T-shaped sliding blocks 505 are pressed to move along the first sliding groove 1031 towards the middle part of the cover 103, and when they move, the clamping blocks 502 are pulled out of the clamping groove, the connection between the cover 103 and the shell 100 is released, and the cover 103 can be removed.

[0023] The first limiting piece 400 and the second limiting piece 600 each comprise a limiting rod 601, a second spring 602 sleeved outside the limiting rod 601, and a stop block 603 fixedly connected to the bottom of the second spring 602 and in sliding connection with the limiting rod 601, specifically, when the cover 103 is removed, the second limiting piece 600 is also removed, at this time, the limiting of the first mounting frame 201 and the second mounting frame 300 is released, and the filter screen group 200 can be conveniently removed for cleaning, when being installed, the first mounting frame 201 and the filter screen group 200 are first installed inside the shell 100, and then the second mounting frame 300 is installed, when the second mounting frame 300 is installed, the limiting rod 601 connected to the bottom of the second mounting frame 300 is inserted into the first mounting frame 201, the second mounting frame 300 is continuously pressed downward, the stop block 603 presses the first mounting frame 201, then the T-shaped sliding block 505 is pressed and the cover 103 is installed, the limiting rod 601 on the cover 103 is inserted into the second mounting frame 300, the cover 103 is continuously pressed downward until abutting against the top of the shell 100, the T-shaped sliding block 505 is stretched out and engaged with the clamping groove arranged on the inner side of the shell 100 under the elastic action of the first spring 504, the installation of the cover 103 is completed, when the cover 103 is installed, a downward pressure is applied to the second limiting piece 600, and the second spring 602 and the stop block 603 arranged in cooperation apply corresponding pressure to the first mounting frame 201 and the second mounting frame 300, so that the first mounting frame 201 and the second mounting frame 300 are stably arranged inside the shell 100, and the limiting installation of each component is completed.

[0024] The first mounting frame 201 and the second mounting frame 300 are both provided with a sliding block 202, and a second sliding groove 203 matched with the sliding block 202 is arranged on the inner wall of the shell 100, so that the first mounting frame 201, the second mounting frame 300, the first limiting piece 400 and the second limiting piece 600 can be precisely docked, and the effect of being convenient and stable to disassemble and assemble is realized.

[0025] Specifically, during use, air enters the casing 100 through the air inlet hole 101, is filtered by the filter screen set 200 to remove dust, particulate matter and other impurities in the air, and then is discharged from the air outlet hole 102 by the fan 301, thereby achieving purification of indoor air; when the filter screen set 200 needs to be disassembled and cleaned, the user first presses the two T-shaped sliding blocks 505 on the cover 103 to move them toward the middle of the cover 103 along the first sliding groove 1031, which causes the clamping block 502 to slide on the guide rod 503 and compress the first spring 504, and at the same time causes the clamping block 502 to be pulled out of the clamping groove on the inner wall of the casing 100, thereby releasing the connection between the cover 103 and the casing 100, and then the user can easily remove the cover 103 from the casing 100; during removal of the cover 103, the second limiting piece 600 connected to the cover 103 is also removed, thereby releasing the limitation on the first mounting frame 201 and the second mounting frame 300, at which time the user can easily slide the first mounting frame 201 and the second mounting frame 300 to move them along the second sliding groove 203 on the inner wall of the casing 100 until they are completely removed from the casing 100; after the first mounting frame 201 is removed, the user can easily disassemble it from the filter screen set 200 to thoroughly clean and maintain the filter screen set 200, and after cleaning is completed, the user can reinstall the filter screen set 200 on the first mounting frame 201 in the reverse order and put the first mounting frame 201 and the second mounting frame 300 back into the casing 100; during installation, the user needs to first put the first mounting frame 201 and the filter screen set 200 into the casing 100 and make the sliding block 202 thereon cooperate with the second sliding groove 203 on the inner wall of the casing 100, then the user puts the second mounting frame 300 into the casing 100 and inserts the limiting rod 601 at the bottom thereof into the corresponding position on the first mounting frame 201, at which time the user needs to continue to press the second mounting frame 300 downward to cause the abutting block 603 to abut against the first mounting frame 201, and at the same time the user needs to press the T-shaped sliding block 505 again to install the cover 103 on the casing 100 and insert the limiting rod 601 on the cover 103 into the corresponding position on the second mounting frame 300; when the cover 103 is completely installed in place, the user can release the T-shaped sliding block 505, which will extend and be clamped in the clamping groove provided on the inner side of the casing 100 under the elastic force of the first spring 504, thereby completing installation of the cover 103, at which time the cover 103 will generate a downward pressure on the second limiting piece 600, which, in cooperation with the second spring 602 and the abutting block 603, will generate a corresponding pressure on the first mounting frame 201 and the second mounting frame 300 to stably fix them in the casing 100.

[0026] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. An indoor air purification treatment device which is easy to disassemble and clean, comprising a casing (100), characterized in that, The outer wall of the shell (100) is respectively provided with an air inlet hole (101) and an air outlet hole (102), the bottom side of the inside of the shell (100) is provided with a filter screen group (200) through a mounting seat, the top of the filter screen group (200) is provided with a first mounting frame (201), the first mounting frame (201) is movably arranged in the inside of the shell (100), the top of the first mounting frame (201) is provided with a fan (301) communicated with the output end of the filter screen group (200) through a second mounting frame (300), the output end of the fan (301) is communicated with the air outlet hole (102), the first mounting frame (201) and the second mounting frame (300) are provided with a first limiting piece (400) therebetween, the top of the shell (100) is provided with a machine cover (103), the machine cover (103) and the shell (100) are provided with a clamping piece (500) therebetween, and the machine cover (103) and the second mounting frame (300) are provided with a second limiting piece (600) therebetween.

2. The indoor air purification treatment device of claim 1, wherein, The clamping piece (500) comprises a fixing seat (501) arranged at the bottom of the machine cover (103), two clamping blocks (502) symmetrically arranged through the fixing seat (501), a guide rod (503) arranged on the inner wall of the fixing seat (501), and a first spring (504) sleeved outside the guide rod (503) and located between the two clamping blocks (502).

3. The indoor air purification treatment device of claim 2, wherein, The top of each of the two clamping blocks (502) is provided with a T-shaped sliding block (505), the T-shaped sliding block (505) passes through the machine cover (103) and extends upward, the machine cover (103) is provided with a first sliding groove (1031) matched with the T-shaped sliding block (505), and the inner wall of the shell (100) is provided with a clamping groove matched with the clamping block (502).

4. The indoor air purification treatment device of claim 3, wherein, The first limiting piece (400) and the second limiting piece (600) each comprise a limiting rod (601), a second spring (602) sleeved on the outer wall of the limiting rod (601), and a stop block (603) fixedly connected to the bottom of the second spring (602) and slidably connected with the limiting rod (601).

5. The indoor air purification treatment device of claim 3, wherein, The end of the first mounting frame (201) and the second mounting frame (300) is provided with a sliding block (202), and the inner wall of the shell (100) is provided with a second sliding groove (203) matched with the sliding block (202).

Images