CN205878539U - Air purifier's exhaust pipe - Google Patents
Air purifier's exhaust pipe Download PDFInfo
- Publication number
- CN205878539U CN205878539U CN201620232048.XU CN201620232048U CN205878539U CN 205878539 U CN205878539 U CN 205878539U CN 201620232048 U CN201620232048 U CN 201620232048U CN 205878539 U CN205878539 U CN 205878539U
- Authority
- CN
- China
- Prior art keywords
- outer tube
- inner tube
- tube
- spacing ring
- air purifier
- 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air purifier's exhaust pipe, the female joint comprises an outer pipe, one side of outer tube is equipped with the filter screen, the inside of outer tube is equipped with the inner tube, the one end of inner tube is located the inside of outer tube, the other end of inner tube is located the outside of outer tube, first spacing ring has been cup jointed on the inner tube, one side that the inner tube is close to the filter screen is equipped with a plurality of ventholes, every all be equipped with the opening on the venthole, all be equipped with the dust screen on the open -ended inner wall, the outside of inner tube is equipped with the cleaning brush, one side that the filter screen was kept away from to the outer tube is equipped with the second spacing ring, one side lower extreme that the outer tube is close to the second spacing ring is equipped with dust collecting installation, dust collecting installation passes through the inner cavity unicom of connecting pipe and outer tube, the connecting piece has been cup jointed to the one end that the outer tube was kept away from to the inner tube. The utility model discloses an efficiency of ventilating not only can be accelerated to the venthole of many to can quick effectual clearance get into the dust in the outer tube.
Description
Technical field
This utility model relates to a kind of exhaust duct equipment, particularly to the exhaust duct of a kind of air purifier.
Background technology
Air purifier is also known as " air cleaner ", air cleaner, depurator, refer to absorption, decompose or convert various air pollutants and (generally comprise PM2.5, dust, pollen, abnormal flavour, the finishing pollution of formaldehyde etc, antibacterial, anaphylactogen etc.), it is effectively improved the product of air cleanliness, it is broadly divided into domestic, commercial, industry, building, technology is removed for particulate in air according to air purifier, predominantly organic tool filter net type, electrostatic electret filter net type, high-voltage electrostatic dust-collecting, anion and plasma method etc., air purifier all can be provided with exhaust duct, ozone is introduced with this, but common exhaust duct is the most all simple for air intake and air-out, function is more single, and dust may be entered sometimes, be inconvenient to clear up.To this end, it is proposed that the exhaust duct of a kind of air purifier.
Utility model content
Main purpose of the present utility model is to provide the exhaust duct of a kind of air purifier, and not only attachment structure is more firm, and drafting efficiency is high, easy cleaning dust, can effectively solve the problem in background technology.
For achieving the above object, the technical scheme that this utility model is taked is:
nullA kind of exhaust duct of air purifier，Including outer tube，The side of described outer tube is provided with drainage screen，The inside of described outer tube is provided with inner tube，One end of said inner tube is positioned at the inside of outer tube，The other end of said inner tube is positioned at the outside of outer tube，The first spacing ring it is socketed with in said inner tube，Said inner tube is provided with multiple venthole near the side of drainage screen，It is equipped with opening on each described venthole，It is equipped with Air Filter on the inwall of described opening，The outside of said inner tube is provided with cleaning brush，And cleaning brush and venthole are respectively positioned between the first spacing ring and drainage screen，Described outer tube is provided with the second spacing ring away from the side of drainage screen，Described outer tube is provided with dust collecting installation near the lower end, side of the second spacing ring，Described dust collecting installation passes through connecting tube and the inner chamber UNICOM of outer tube，Said inner tube is socketed with connector away from one end of outer tube，The both sides up and down of described connector are equipped with locking device.
Further, described venthole is arranged in arrays on inner pipe, and the quantity of venthole is 2-10.
Further, described dust collecting installation is connected on the inwall of outer tube.
Further, described locking device uses lock-screw.
Further, the diameter of described first spacing ring is not less than the diameter of the second spacing ring.
Compared with prior art, this utility model has the advantages that and is provided with inner tube in the inside of outer tube, inner tube is provided with the venthole of many, the inwall of venthole is provided with Air Filter, not only can accelerate the efficiency ventilated, but also there is dust-proof function, and on the outer wall of inner tube, it is provided with cleaning brush, can the dust that enter in ventilation duct be swept in the dust collecting installation being arranged under outer tube, then can easily the dust in device be cleared up, the to the greatest extent maximum cleaning that may ensure that in ventilation duct, and it is provided with connector in the outside of inner tube, connector is provided with lock-screw, parts in ventilation duct and depurator effectively can be fixed, practicality very.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the exhaust duct of a kind of air purifier of this utility model.
Fig. 2 is the side view of the exhaust duct of a kind of air purifier of this utility model.
In figure: 1, outer tube；2, cleaning brush；3, venthole；4, the first spacing ring；5, inner tube；6, the second spacing ring；7, locking device；8, connector；9, dust collecting installation；10, drainage screen.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with detailed description of the invention, this utility model is expanded on further.
nullAs shown in Figure 1-2，A kind of exhaust duct of air purifier，Including outer tube 1，The side of outer tube 1 is provided with drainage screen 10，The wind that can give into carries out the filtration of the first step，Major diameter particulate matter is filtered，The inside of outer tube 1 is provided with inner tube 5，One end of inner tube 5 is positioned at the inside of outer tube 1，The other end of inner tube 5 is positioned at the outside of outer tube 1，The first spacing ring 4 it is socketed with in inner tube 5，Inner tube 5 is provided with multiple venthole 3 near the side of drainage screen 10，It is equipped with opening on each venthole 3，It is equipped with Air Filter on the inwall of opening，While increasing ventilation rate，Dust is avoided to enter in inner tube 5，Do not interfere with using effect，The outside of inner tube 5 is provided with cleaning brush 2，And cleaning brush 2 and venthole 3 are respectively positioned between the first spacing ring 4 and drainage screen 10，Outer tube 1 is provided with the second spacing ring 6 away from the side of drainage screen 10，Outer tube 1 is provided with dust collecting installation 9 near the lower end, side of the second spacing ring 6，When twitching inner tube 5，By cleaning brush 2, the dust in outer tube can be swept in dust collecting installation 9，Convenient collection and cleaning dust，Dust collecting installation 9 is by connecting tube and the inner chamber UNICOM of outer tube，Inner tube 5 is socketed with connector 8 away from one end of outer tube 1，The both sides up and down of connector 8 are equipped with locking device 7.
The exhaust duct of a kind of air purifier of this utility model, it is provided with inner tube 5 in the inside of outer tube 1, inner tube 5 is provided with the venthole 3 of many, the inwall of venthole 3 is provided with Air Filter, not only can accelerate the efficiency ventilated, but also there is dust-proof function, and on the outer wall of inner tube 5, it is provided with cleaning brush 2, can the dust that enter in ventilation duct be swept in the dust collecting installation 9 being arranged under outer tube 1, then can easily the dust in device be cleared up, the to the greatest extent maximum cleaning that may ensure that in ventilation duct, and it is provided with connector 8 in the outside of inner tube 5, connector 8 is provided with lock-screw, parts in ventilation duct and depurator effectively can be fixed.
Wherein, venthole 3 is arranged in arrays in inner tube 5, and the quantity of venthole 3 is 2-10, can strengthen the efficiency of ventilation.
Wherein, dust collecting installation 9 is connected on the inwall of outer tube 1, convenient dismounting and installation.
Wherein, locking device 7 uses lock-screw, low cost, and it is convenient to change.
Wherein, the diameter of the first spacing ring 4, not less than the diameter of the second spacing ring 6, will not make inner tube 5 depart from outer tube 1.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (5)
1. an exhaust duct for air purifier, including outer tube (1), it is characterised in that: described outer tube (1)
Side be provided with drainage screen (10), the inside of described outer tube (1) is provided with inner tube (5), said inner tube (5)
One end be positioned at the inside of outer tube (1), the other end of said inner tube (5) is positioned at the outside of outer tube (1),
Being socketed with the first spacing ring (4) in said inner tube (5), said inner tube (5) is near the one of drainage screen (10)
Side is provided with multiple venthole (3), and each described venthole (3) is equipped with opening, the inwall of described opening
On be equipped with Air Filter, the outside of said inner tube (5) is provided with cleaning brush (2), and cleaning brush (2) and giving vent to anger
Hole (3) is respectively positioned between the first spacing ring (4) and drainage screen (10), and described outer tube (1) is away from filtration
The side of net (10) is provided with the second spacing ring (6), and described outer tube (1) is near the one of the second spacing ring (6)
Lower end, side is provided with dust collecting installation (9), and described dust collecting installation (9) is interior by connecting tube and outer tube
Chamber UNICOM, said inner tube (5) is socketed with connector (8), described connector (8) away from one end of outer tube (1)
Both sides up and down be equipped with locking device (7).
The exhaust duct of a kind of air purifier the most according to claim 1, it is characterised in that give vent to anger described in:
Hole (3) is arranged in arrays in inner tube (5), and the quantity of venthole (3) is 2-10.
The exhaust duct of a kind of air purifier the most according to claim 1, it is characterised in that: described dust
Collection device (9) is connected on the inwall of outer tube (1).
The exhaust duct of a kind of air purifier the most according to claim 1, it is characterised in that: described locking
Device (7) uses lock-screw.
The exhaust duct of a kind of air purifier the most according to claim 1, it is characterised in that: described first
The diameter of spacing ring (4) is not less than the diameter of the second spacing ring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232048.XU CN205878539U (en) | 2016-03-23 | 2016-03-23 | Air purifier's exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620232048.XU CN205878539U (en) | 2016-03-23 | 2016-03-23 | Air purifier's exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205878539U true CN205878539U (en) | 2017-01-11 |
Family
ID=57687148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620232048.XU Expired - Fee Related CN205878539U (en) | 2016-03-23 | 2016-03-23 | Air purifier's exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205878539U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198823A (en) * | 2021-05-14 | 2021-08-03 | 新疆美顺达实验室设备有限公司 | Self-cleaning anti-blocking intelligent control system for laboratory ventilation cabinet |
| CN113477630A (en) * | 2021-07-30 | 2021-10-08 | 常州机电职业技术学院 | Energy-saving handheld cleaning device based on air purification |
| CN113977677A (en) * | 2021-10-26 | 2022-01-28 | 漳州市卓越进出口贸易有限公司 | Peeling pineapple slicing and packaging equipment |
-
2016
- 2016-03-23 CN CN201620232048.XU patent/CN205878539U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113198823A (en) * | 2021-05-14 | 2021-08-03 | 新疆美顺达实验室设备有限公司 | Self-cleaning anti-blocking intelligent control system for laboratory ventilation cabinet |
| CN113477630A (en) * | 2021-07-30 | 2021-10-08 | 常州机电职业技术学院 | Energy-saving handheld cleaning device based on air purification |
| CN113977677A (en) * | 2021-10-26 | 2022-01-28 | 漳州市卓越进出口贸易有限公司 | Peeling pineapple slicing and packaging equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20190323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |