CN211486939U - Environment-friendly air purification device - Google Patents
Environment-friendly air purification device Download PDFInfo
- Publication number
- CN211486939U CN211486939U CN201922481191.9U CN201922481191U CN211486939U CN 211486939 U CN211486939 U CN 211486939U CN 201922481191 U CN201922481191 U CN 201922481191U CN 211486939 U CN211486939 U CN 211486939U
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- CN
- China
- Prior art keywords
- fixedly connected
- shell
- air
- air outlet
- purification device
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- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to the technical field of air purification, in particular to an environment-friendly air purification device, which comprises a shell, wherein a mounting seat is fixedly connected to the inner wall of the shell, a fan is fixedly connected to the mounting seat, an air inlet end of the fan is communicated with an air inlet pipe, an air outlet end of the fan is communicated with an air outlet pipe, the air outlet pipe penetrates through the shell and extends out of the shell, abutting plates are fixedly connected to two sides of one end of the shell, and a filter screen is connected to the abutting plates through a fixing mechanism; the fixing mechanism comprises bearings fixedly connected with the two sides of the shell, a rotating shaft is rotatably connected with the inner shaft surface of each bearing, a vertical plate is fixedly connected with one end of the rotating shaft, a through hole is formed in the vertical plate, a pull rod is inserted in the through hole, a limiting plate is fixedly connected with one end of the pull rod, and a pull ring is fixedly connected with the other end of the pull rod. The utility model has the characteristics of be convenient for dismantle the clearance to the filter screen.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to an environmental protection air purification device.
Background
Current air purification device when purifying the air, through inhaling the air, filters the air through the filter screen to play the effect of purification to the air, need regularly wash the filter screen, but current air purification device fixes the filter screen on the device through the bolt, when dismantling when clean, unusual inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the filter screen is not convenient to disassemble and clean in the prior art, and providing an environment-friendly air purification device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an environment-friendly air purification device is designed, and comprises a shell, wherein a mounting seat is fixedly connected to the inner wall of the shell, a fan is fixedly connected to the mounting seat, an air inlet end of the fan is communicated with an air inlet pipe, an air outlet end of the fan is communicated with an air outlet pipe, the air outlet pipe penetrates through the shell and extends out of the shell, abutting plates are fixedly connected to two sides of one end of the shell, and a filter screen is connected to the abutting plates through a fixing mechanism;
the fixing mechanism comprises bearings fixedly connected with the two sides of the shell, a rotating shaft is rotatably connected with the inner shaft surface of each bearing, a vertical plate is fixedly connected with one end of the rotating shaft, a through hole is formed in the vertical plate, a pull rod is inserted in the through hole, a limiting plate is fixedly connected with one end of the pull rod, a pull ring is fixedly connected with the other end of the pull rod, a spring is fixedly connected between the limiting plate and the vertical plate, and the spring is in a compression state.
Preferably, one end of the air inlet pipe is communicated with an air guide cover, a connecting rod is fixedly connected to the air guide cover, and the connecting rod is fixedly connected with the shell.
Preferably, be connected with dustproof mechanism on the air-out pipe, dustproof mechanism includes the thread bush with air-out pipe threaded connection, fixedly connected with dust screen in the thread bush.
Preferably, the thread sleeve is provided with anti-skid threads.
Preferably, the two sides of the air outlet pipe are fixedly connected with fixing columns, and the other ends of the fixing columns are fixedly connected with the shell.
The utility model provides an environmental protection air purification device, beneficial effect lies in: through the design of fixed establishment, play fixed effect to the filter screen, be convenient for dismantle and install the filter screen net to the convenience carries out regular washing to the filter screen, prevents that the filter screen from taking place to block and influencing filterable effect.
Drawings
Fig. 1 is a schematic structural view of an environmental protection air purification device provided by the present invention;
FIG. 2 is a side view of the environmental protection air purification device shown in FIG. 1;
FIG. 3 is an enlarged view of the portion A in FIG. 1 of an environmental protection air purification device provided by the present invention;
fig. 4 is the utility model provides an environmental protection air purification device dustproof mechanism's schematic structure.
In the figure: the air guide cover comprises an air guide cover 1, a shell 2, a fixed column 3, a fan 4, an air inlet pipe 5, an air outlet pipe 6, a dustproof mechanism 7, a dustproof net 71, a threaded sleeve 72, a mounting seat 8, a filter screen 9, a connecting rod 10, a through hole 11, a butt plate 12, a pull ring 13, a vertical plate 14, a limiting plate 15, a pull rod 16, a spring 17, a bearing 18 and a rotating shaft 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Example 1
Referring to fig. 1-3, an environment-friendly air purification device comprises a housing 2, a mounting seat 8 is fixedly connected to the inner wall of the housing 2, a fan 4 is fixedly connected to the mounting seat 8, an air inlet end of the fan 4 is communicated with an air inlet pipe 5, an air outlet end of the fan 4 is communicated with an air outlet pipe 6, the air outlet pipe 6 penetrates through the housing 2 and extends out of the housing 2, fixed columns 3 are fixedly connected to both sides of the air outlet pipe 6, the other ends of the fixed columns 3 are fixedly connected with the housing 2, abutting plates 12 are fixedly connected to both sides of one end of the housing 2, a filter screen 9 is connected to the abutting, the fan 4 is a micro fan, the model of which can be GDF specifically, the fan 4 is connected with an external power supply through a lead, and the lead is provided with a switch of the fan 4, the fan 4 works to suck air, and the filter screen 9 plays a role in purifying the air.
The fixing mechanism comprises bearings 18 fixedly connected with two sides of the shell 2, a rotating shaft 19 is rotatably connected with the inner axial surface of the bearing 18, one end of the rotating shaft 19 is fixedly connected with a vertical plate 14, a through hole 11 is formed in the vertical plate 14, a pull rod 16 is inserted in the through hole 11, one end of the pull rod 16 is fixedly connected with a limiting plate 15, the other end of the pull rod 16 is fixedly connected with a pull ring 13, a spring 17 is fixedly connected between the limiting plate 15 and the vertical plate 14, the spring 17 is in a compression state, the limiting plate 15 is abutted against the filter screen 9 through the restoring force of the spring 17 to limit the filter screen 9, when the filter screen 9 needs to be cleaned, the pull ring 13 is pulled to drive the pull rod 16 to move, so that the limiting plate 15 is separated from the limit of the filter screen 9, then the vertical plate 14 is rotated to release the fixation of the filter screen, compare traditional bolt fastening, dismantle and install all convenient and fast.
Example 2
Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that an air guiding cover 1 is disposed in communication with one end of the air inlet pipe 5, a connecting rod 10 is fixedly connected to the air guiding cover 1, the connecting rod 10 is fixedly connected to the housing 2, and the design of the air guiding cover 1 plays a role in guiding the entering air.
Example 3
Referring to fig. 4, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the air outlet pipe 6 is connected with the dustproof mechanism 7, the dustproof mechanism 7 includes the thread bush 72 in threaded connection with the air outlet pipe 6, the dust screen 71 is fixedly connected in the thread bush 72, and the thread bush 72 is provided with anti-skid lines, so that the dust is prevented from entering from the air outlet pipe 6 by the design of the dust screen 71, and the thread bush 72 is also convenient to be detached to clean the dust screen 71.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The environment-friendly air purification device comprises a shell (2) and is characterized in that a mounting seat (8) is fixedly connected to the inner wall of the shell (2), a fan (4) is fixedly connected to the mounting seat (8), an air inlet end of the fan (4) is communicated with an air inlet pipe (5), an air outlet end of the fan (4) is communicated with an air outlet pipe (6), the air outlet pipe (6) penetrates through the shell (2) and extends out of the shell (2), abutting plates (12) are fixedly connected to two sides of one end of the shell (2), and a filter screen (9) is connected to each abutting plate (12) through a fixing mechanism;
fixed establishment include with casing (2) both sides fixed connection's bearing (18), the axial rotation is connected with pivot (19) in bearing (18), pivot (19) one end fixedly connected with riser (14), through-hole (11) have been seted up on riser (14), it has pull rod (16) to peg graft in through-hole (11), pull rod (16) one end fixedly connected with limiting plate (15), pull rod (16) other end fixedly connected with pull ring (13), fixedly connected with spring (17) between limiting plate (15) and riser (14), and spring (17) are in compression state.
2. The environment-friendly air purification device according to claim 1, wherein one end of the air inlet pipe (5) is communicated with an air guide cover (1), a connecting rod (10) is fixedly connected to the air guide cover (1), and the connecting rod (10) is fixedly connected with the shell (2).
3. The environment-friendly air purification device according to claim 1, wherein the air outlet pipe (6) is connected with a dustproof mechanism (7), the dustproof mechanism (7) comprises a threaded sleeve (72) in threaded connection with the air outlet pipe (6), and a dustproof net (71) is fixedly connected in the threaded sleeve (72).
4. An environmental protection air purification device according to claim 3, wherein the threaded sleeve (72) is provided with anti-slip threads.
5. The environment-friendly air purification device according to claim 1, wherein fixing columns (3) are fixedly connected to two sides of the air outlet pipe (6), and the other ends of the fixing columns (3) are fixedly connected with the shell (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481191.9U CN211486939U (en) | 2019-12-31 | 2019-12-31 | Environment-friendly air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922481191.9U CN211486939U (en) | 2019-12-31 | 2019-12-31 | Environment-friendly air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211486939U true CN211486939U (en) | 2020-09-15 |
Family
ID=72397246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922481191.9U Expired - Fee Related CN211486939U (en) | 2019-12-31 | 2019-12-31 | Environment-friendly air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211486939U (en) |
-
2019
- 2019-12-31 CN CN201922481191.9U patent/CN211486939U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |