CN216023709U - Air filter safe in utilization and long service life - Google Patents
Air filter safe in utilization and long service life Download PDFInfo
- Publication number
- CN216023709U CN216023709U CN202121404748.XU CN202121404748U CN216023709U CN 216023709 U CN216023709 U CN 216023709U CN 202121404748 U CN202121404748 U CN 202121404748U CN 216023709 U CN216023709 U CN 216023709U
- Authority
- CN
- China
- Prior art keywords
- dustproof
- frame
- dustproof frame
- sealing plate
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air filter which is safe to use and long in service life, and comprises an installation box, an active carbon filter screen and a dustproof frame; the front end of the installation box is provided with an installation groove; a sealing socket is arranged at the bottom of the mounting groove; the activated carbon filter screen is arranged in the installation box; the dustproof frame comprises a dustproof frame, a dustproof net and a sealing plate; the dustproof frame is arranged in the mounting groove; a sliding cavity is arranged in the bottom frame of the dustproof frame; the bottom of the top frame of the dustproof frame is provided with a magnetic suction socket; the dustproof net is arranged in the dustproof frame; the sealing plate is arranged in the sliding cavity in a sliding mode and is positioned in front of the dustproof net; the bottom of the sealing plate is slidably inserted into the sealing socket; the top of the sealing plate is provided with a magnetic suction insertion piece; the magnetic suction insertion piece can be slidably inserted into the magnetic suction socket; and a push sheet is arranged on the outer side of the sealing plate.
Description
Technical Field
The utility model belongs to the field of air filtration, and particularly relates to an air filter which is safe to use and long in service life.
Background
The air purifier adopting the activated carbon to filter air gradually reduces the filtering function of the activated carbon after being used for a period of time, and needs to be cleaned or replaced. The dustproof part of the air filter with the replaceable active carbon at the existing part is very easy to open so as to facilitate the replacement of the active carbon, thus causing the risk that the dustproof part is suddenly opened during working.
SUMMERY OF THE UTILITY MODEL
The utility model provides an air filter which is safe to use and long in service life for solving the technical problems.
The solution adopted by the utility model for realizing the technical effect is as follows:
an air filter which is safe to use and long in service life comprises an installation box, an active carbon filter screen and a dustproof frame; the front end of the installation box is provided with an installation groove; a sealing socket is arranged at the bottom of the mounting groove; the activated carbon filter screen is arranged in the installation box; the dustproof frame comprises a dustproof frame, a dustproof net and a sealing plate; the dustproof frame is arranged in the mounting groove; a sliding cavity is arranged in the bottom frame of the dustproof frame; the bottom of the top frame of the dustproof frame is provided with a magnetic suction socket; the dustproof net is arranged in the dustproof frame; the sealing plate is arranged in the sliding cavity in a sliding mode and is positioned in front of the dustproof net; the bottom of the sealing plate is slidably inserted into the sealing socket; the top of the sealing plate is provided with a magnetic suction insertion piece; the magnetic suction insertion piece can be slidably inserted into the magnetic suction socket; and a push sheet is arranged on the outer side of the sealing plate.
Preferably, the inner wall of the installation box is provided with a cooling cavity.
Preferably, one side of the dustproof frame is hinged with one side wall of the mounting groove; and magnets corresponding to the magnets are arranged in the other side of the dustproof frame and the other side of the mounting groove.
Preferably, an installation cavity is arranged in the dustproof frame, and an installation socket communicated with the installation cavity is arranged at the top of the dustproof frame; the dust screen is arranged in the mounting cavity through the mounting socket; a portable sheet is arranged at the top of the dustproof net; a positioning slot is arranged on the mounting groove; the carrying piece can be inserted into the positioning slot in a sliding mode.
The utility model has the beneficial effects that: when the device works, the pushing sheet is pushed to move downwards to insert the bottom of the sealing plate into the sealing socket, so that the risk that the dustproof frame is suddenly opened can be effectively avoided; when equipment stop work, can promote the ejector pad and shift up and make magnetism inhale the inserted sheet and insert magnetism and inhale in the inserted sheet to make the closing plate block the dust screen is sealed, avoid impurity such as dust to glue in the non-working process dust screen or get into the install bin.
Drawings
FIG. 1 is a schematic front view of a mounting box with a dust rack according to an embodiment of the present invention;
FIG. 2 is a schematic view of the inside of the installation box disclosed in the embodiment of the present invention;
FIG. 3 is a simplified diagram of the interior of the dustproof frame according to the embodiment of the present invention;
FIG. 4 is a simplified illustration of a dust rack and a sealing plate according to an embodiment of the present invention;
fig. 5 is a simplified diagram of the inner wall of the installation box disclosed in the embodiment of the utility model.
And (3) identification and explanation: 1-installation box, 2-activated carbon filter screen, 3-installation groove, 4-sealed socket, 5-dustproof frame, 6-dustproof screen, 7-sealing plate, 8-sliding cavity, 9-magnetic socket, 10-magnetic insert, 11-push sheet, 12-cooling cavity, 13-magnet, 14-installation cavity, 15-portable sheet and 16-positioning slot.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When one element is referred to as being "fixedly attached" to another element, it can be fixedly attached by welding, bolting, gluing, or the like.
Referring to fig. 1-5, in a preferred embodiment of the present invention, an air filter with safety and long service life is disclosed, which comprises an installation box 1, an activated carbon filter screen 2 and a dust-proof frame; the front end of the installation box 1 is provided with an installation groove 3; the bottom of the mounting groove 3 is provided with a sealing socket 4; the activated carbon filter screen 2 is arranged in the installation box 1; the dustproof frame comprises a dustproof frame 5, a dustproof net 6 and a sealing plate 7; the dustproof frame 5 is arranged in the mounting groove 3; a sliding cavity 8 is arranged in the bottom frame of the dustproof frame 5; the bottom of the top frame of the dustproof frame 5 is provided with a magnetic suction socket 9; the dustproof net 6 is arranged in the dustproof frame 5; the sealing plate 7 is arranged in the sliding cavity 8 in a sliding mode, and the sealing plate 7 is located in front of the dustproof net 6; the bottom of the sealing plate 7 can be slidably inserted into the sealing socket 4; the top of the sealing plate 7 is provided with a magnetic suction insertion piece 10; the magnetic suction insertion piece 10 can be slidably inserted into the magnetic suction socket 9; and a push sheet 11 is arranged on the outer side of the sealing plate 8.
Preferably, the inner wall of the installation box 1 is provided with a cooling cavity 12. The cooling chamber 12 can be communicated with a humidifying tank and the like, plays a role in storing water, and simultaneously plays a heat insulation effect on the inside of the installation box 1.
Preferably, one side of the dustproof frame 5 is hinged with one side wall of the mounting groove 3; corresponding magnets 13 are arranged inside the other side of the dustproof frame 5 and in the other side of the mounting groove 4, and the dustproof frame 5 is conveniently opened to maintain the inside of the mounting box 1.
Preferably, a mounting cavity 14 is arranged in the dustproof frame 5, and a mounting socket communicated with the mounting cavity 14 is arranged at the top of the dustproof frame 5; the dust screen 6 is arranged in the installation cavity 14 through the installation socket; the top of the dustproof net 6 is provided with a portable sheet 15; a positioning slot 16 is arranged on the mounting groove 3; the handle piece 15 is slidably inserted into the positioning insertion groove 16. After the dust screen 6 is dirty after being used for a long time, the dust screen 6 can be taken out by pinching the carrying piece 15, so that the dust screen 6 is convenient to clean and then is installed back in the installation cavity 14 again. In particular, the dust screen 6 disclosed in the present invention is generally referred to as a metal dust screen.
As can be seen from the above description, the utility model has safe use process and long service life.
While the preferred embodiments of the present invention have been illustrated in detail in the accompanying drawings, it should be understood that the scope of the utility model includes, but is not limited to, the embodiments described above; while the utility model has been described with reference to specific embodiments, it will be appreciated by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model.
Claims (4)
1. An air filter that is safe to use and has a long service life, comprising:
installing a box; the front end of the installation box is provided with an installation groove; a sealing socket is arranged at the bottom of the mounting groove;
an active carbon filter screen; the activated carbon filter screen is arranged in the installation box;
a dust-proof frame; the dustproof frame comprises a dustproof frame, a dustproof net and a sealing plate; the dustproof frame is arranged in the mounting groove; a sliding cavity is arranged in the bottom frame of the dustproof frame; the bottom of the top frame of the dustproof frame is provided with a magnetic suction socket; the dustproof net is arranged in the dustproof frame; the sealing plate is arranged in the sliding cavity in a sliding mode and is positioned in front of the dustproof net; the bottom of the sealing plate is slidably inserted into the sealing socket; the top of the sealing plate is provided with a magnetic suction insertion piece; the magnetic suction insertion piece can be slidably inserted into the magnetic suction socket; and a push sheet is arranged on the outer side of the sealing plate.
2. A safe-to-use and long-life air filter as claimed in claim 1, wherein: and a cooling cavity is arranged on the inner wall of the mounting box.
3. A safe-to-use and long-life air filter as claimed in claim 1, wherein: one side of the dustproof frame is hinged with the side wall of one side of the mounting groove; and magnets corresponding to the magnets are arranged in the other side of the dustproof frame and the other side of the mounting groove.
4. A safe-to-use and long-life air filter as claimed in claim 1, wherein: an installation cavity is arranged in the dustproof frame, and an installation socket communicated with the installation cavity is arranged at the top of the dustproof frame; the dust screen is arranged in the mounting cavity through the mounting socket; a portable sheet is arranged at the top of the dustproof net; a positioning slot is arranged on the mounting groove; the carrying piece can be inserted into the positioning slot in a sliding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404748.XU CN216023709U (en) | 2021-06-23 | 2021-06-23 | Air filter safe in utilization and long service life |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121404748.XU CN216023709U (en) | 2021-06-23 | 2021-06-23 | Air filter safe in utilization and long service life |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216023709U true CN216023709U (en) | 2022-03-15 |
Family
ID=80616367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121404748.XU Active CN216023709U (en) | 2021-06-23 | 2021-06-23 | Air filter safe in utilization and long service life |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216023709U (en) |
-
2021
- 2021-06-23 CN CN202121404748.XU patent/CN216023709U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216023709U (en) | Air filter safe in utilization and long service life | |
| CN215528212U (en) | Network engineering electric power cabinet with cleaning device | |
| CN211084187U (en) | Oil smoke purifies all-in-one with disinfection protection against insects function disinfects | |
| CN201286671Y (en) | Center suction cleaner | |
| CN211864218U (en) | Air box pulse bag type dust collector | |
| CN211435452U (en) | Pulse bag type dust collector capable of avoiding filter bag blockage | |
| CN214676377U (en) | Communication engineering case with cooling power saving function | |
| CN101401713A (en) | Central dust aspirator | |
| CN204244633U (en) | Locomotive electric control cabinet ventilating and cooling filter | |
| CN214715494U (en) | Activated carbon adsorption box convenient to renew cartridge more | |
| CN217330145U (en) | Indoor air purification device | |
| CN216604545U (en) | Cold sediment machine dust collecting equipment of high efficiency | |
| CN203132069U (en) | Wind wheel mechanism of air conditioner | |
| CN213468218U (en) | High-efficient circulation edulcoration device | |
| CN220149528U (en) | Protection device for fluorescent quantitative PCR instrument | |
| CN218476198U (en) | Flue gas filtering and adsorbing device for laser engraving machine | |
| CN213468930U (en) | A save set for medical equipment | |
| CN214044383U (en) | Power distribution cabinet with dehumidifying device | |
| CN220554845U (en) | Laboratory waste liquid temporary storage and household utensils washs fume chamber | |
| CN220546211U (en) | Dust collector | |
| CN210993370U (en) | Air compressor machine filtration system | |
| CN218395235U (en) | Concatenation formula PP fume chamber | |
| CN220159548U (en) | Dust fall device for superfine grinding | |
| CN220896110U (en) | Positive pressure air supply power distribution cabinet | |
| CN210984475U (en) | Oil conservator for transformer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |