CN215951676U - Air purifier with keep off dirt structure - Google Patents
Air purifier with keep off dirt structure Download PDFInfo
- Publication number
- CN215951676U CN215951676U CN202122192915.5U CN202122192915U CN215951676U CN 215951676 U CN215951676 U CN 215951676U CN 202122192915 U CN202122192915 U CN 202122192915U CN 215951676 U CN215951676 U CN 215951676U
- Authority
- CN
- China
- Prior art keywords
- air
- fixedly connected
- air purifier
- groove
- cylinder body
- 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 purifier with a dust blocking structure, which comprises a cylinder body, wherein the lower surface of the cylinder body is fixedly connected with four support legs, a plurality of air inlet mechanisms are arranged inside the bottom end of the cylinder body, a filtering mechanism is arranged inside the cylinder body close to the top end, each air inlet mechanism comprises four limiting rods, and the four limiting rods are all fixedly connected to the surface of the bottom wall of the cylinder body, and the air purifier has the beneficial effects that: make the gas pocket open when air purifier moves through setting up the mechanism that admits air, it is closed when stopping transporting, when air filter core stop motion, light clean shot and ball-type recess laminating under the dead weight, the automatic closure of gas pocket after the fan is closed, under outside air current disturbance, the dust that air filter core surface area was collected can not get back to again and pollute the room air in the air, wherein the extension spring has balanced most weight of light clean shot, makes things convenient for light clean shot to be blown by the air current when the clarifier moves.
Description
Technical Field
The utility model relates to the technical field of air purifiers, in particular to an air purifier with a dust blocking structure.
Background
An air purifier, also known as an air cleaner, an air freshener, and a purifier, refers to a product capable of adsorbing, decomposing, or converting various air pollutants (generally including PM2.5, dust, pollen, odor, formaldehyde, and other decoration pollutants, bacteria, allergens, and the like), and effectively improving air cleanliness, and is mainly classified into household, commercial, industrial, and building.
After the existing indoor air purifier is stopped, the air inlet end of the existing indoor air purifier is not provided with a structure for returning air, and hair smoke dust attached to the surface of the filter element is easy to float again under the influence of indoor air flow (such as a fan).
Disclosure of Invention
The utility model aims to provide an air purifier with a dust blocking structure to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: an air purifier with a dust blocking structure comprises a cylinder body, wherein four support legs are fixedly connected to the lower surface of the cylinder body, a plurality of air inlet mechanisms are arranged inside the bottom end of the cylinder body, and a filtering mechanism is arranged inside the cylinder body close to the top end;
the air inlet mechanism comprises four limiting rods, the four limiting rods are fixedly connected to the surface of the bottom wall of the barrel, the top ends of the four limiting rods are fixedly connected with a same top plate, a spherical groove is formed in the surface of the bottom wall of the interior of the barrel, a light hollow ball is inserted into the spherical groove, the lower surface of the top plate is fixedly connected with a tension spring, and an air hole is formed in the lower surface of the spherical groove;
the utility model discloses a filter structure, including barrel, filter mechanism, barrel, circular groove, inner wall fixed connection handle, inner wall fixed connection have an external screw thread section of thick bamboo, the fixed surface of an external screw thread section of thick bamboo is connected with the panel, the circular groove has been seted up to the upper surface center department of panel, the inner wall fixed surface of circular groove is connected with the handle, the inner wall fixed surface of an external screw thread section of thick bamboo is connected with the protection network, the lower fixed surface of protection network is connected with the fan, the lower fixed surface of an external screw thread section of thick bamboo is connected with solid fixed ring, gu peg graft in fixed ring's inside has the ring, the lower fixed surface of ring is connected with air filter, air filter's lower fixed surface is connected with the dust hopper, gu fixed ring's inner wall surface has seted up the draw-in groove, the outer fixed surface of ring is connected with the rand.
Preferably, the bottom end of the tension spring is fixedly connected with the upper surface of the light hollow ball.
Preferably, the air filter element is in the shape of an annular cylinder.
Preferably, the air holes are uniformly distributed on the lower surface of the cylinder body.
Preferably, the light hollow ball is positioned between the four limiting rods.
Preferably, the clamping groove is clamped with the clamping ring.
Compared with the prior art, the utility model has the beneficial effects that: make the gas pocket open when air purifier moves through setting up the mechanism that admits air, it is closed when stopping transporting, when air filter core stop motion, light clean shot and ball-type recess laminating under the dead weight, the automatic closure of gas pocket after the fan is closed, under outside air current disturbance, the dust that air filter core surface area was collected can not get back to again and pollute the room air in the air, wherein the extension spring has balanced most weight of light clean shot, makes things convenient for light clean shot to be blown by the air current when the clarifier moves.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is a top view of the structure of the present invention;
FIG. 5 is a top view of the structure of the limiting rod and the hollow light ball of the present invention.
In the figure: 1. a barrel; 2. a support leg; 3. an air intake mechanism; 31. a limiting rod; 32. a top plate; 33. a tension spring; 34. light hollow spheres; 35. a spherical groove; 36. air holes; 4. a filtering mechanism; 41. a thread groove; 42. an externally threaded barrel; 43. a panel; 44. a circular groove; 45. a handle; 46. a protective net; 47. a fan; 48. a fixing ring; 49. a circular ring; 410. an air filter element; 411. a dust collecting hopper; 412. a card slot; 413. and a collar.
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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: an air purifier with a dust blocking structure comprises a cylinder body 1, wherein four support legs 2 are fixedly connected to the lower surface of the cylinder body 1, a plurality of air inlet mechanisms 3 are arranged inside the bottom end of the cylinder body 1, and a filtering mechanism 4 is arranged inside the cylinder body 1 close to the top end;
the air inlet mechanism 3 comprises four limiting rods 31, the four limiting rods 31 are all fixedly connected to the surface of the bottom wall of the barrel body 1, the top ends of the four limiting rods 31 are fixedly connected with a same top plate 32, a spherical groove 35 is formed in the surface of the bottom wall of the interior of the barrel body 1, a light hollow ball 34 is inserted into the spherical groove 35, a tension spring 33 is fixedly connected to the lower surface of the top plate 32, an air hole 36 is formed in the lower surface of the spherical groove 35, and the air inlet mechanism 3 is provided with a device for preventing air from flowing back to block filtered dust and prevent the dust from flowing back to the air;
The bottom end of the tension spring 33 is fixedly connected with the upper surface of the hollow light ball 34, so that the gravity of the hollow light ball 34 can be balanced conveniently.
The air filter element 410 is shaped as a circular cylinder to facilitate the adsorption of impurities on the outer surface.
The air holes 36 are uniformly distributed on the lower surface of the cylinder 1, so that air can be conveniently fed.
The hollow light ball 34 is positioned in the middle of the four limit rods 31, so that the moving position of the hollow light ball 34 is limited.
The clamping groove 412 is clamped with the clamping ring 413, so that the air filter element 410 can be conveniently disassembled and replaced.
Specifically, when the air filter is used, firstly, the fan 47 is started to form an upward air flow, negative pressure is generated inside the air filter element 410, air is extracted from the outer surface of the air filter element 410, the air enters from the air hole 36 to push the hollow light ball 34 to lift, the air with dust and fine hair is driven to gush in, the air is filtered by the air filter element 410 and then is discharged from a rectangular shape, after dust is accumulated on the surface of the air filter element 410, when the air filter element 410 stops running, the hollow light ball 34 is attached to the spherical groove 35 under the self-weight, wherein the tension spring 33 balances the weight of most of the hollow light ball 34, the hollow light ball 34 is conveniently blown up by the air flow, the air hole 36 is automatically closed after the fan 47 is closed, and the dust accumulated on the surface of the air filter element 410 cannot return to the air again under the disturbance of the external air flow.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An air purifier with a dust blocking structure comprises a barrel body (1), and is characterized in that four support legs (2) are fixedly connected to the lower surface of the barrel body (1), a plurality of air inlet mechanisms (3) are arranged inside the bottom end of the barrel body (1), and a filtering mechanism (4) is arranged inside the barrel body (1) close to the top end;
the air inlet mechanism (3) comprises four limiting rods (31), the four limiting rods (31) are fixedly connected to the surface of the bottom wall of the barrel body (1), the top ends of the four limiting rods (31) are fixedly connected with the same top plate (32), a spherical groove (35) is formed in the surface of the bottom wall inside the barrel body (1), a light hollow ball (34) is inserted into the spherical groove (35), a tension spring (33) is fixedly connected to the lower surface of the top plate (32), and an air hole (36) is formed in the lower surface of the spherical groove (35);
the filtering mechanism (4) comprises a thread groove (41), the thread groove (41) is formed in the surface of the inner wall, close to the top end, of the barrel body (1), an external thread barrel (42) is connected to the inner thread of the thread groove (41), a panel (43) is fixedly connected to the surface of the external thread barrel (42), a circular groove (44) is formed in the center of the upper surface of the panel (43), a handle (45) is fixedly connected to the surface of the inner wall of the circular groove (44), a protective net (46) is fixedly connected to the surface of the inner wall of the external thread barrel (42), a fan (47) is fixedly connected to the lower surface of the protective net (46), a fixing ring (48) is fixedly connected to the lower surface of the external thread barrel (42), a circular ring (49) is inserted into the fixing ring (48), an air filter element (410) is fixedly connected to the lower surface of the circular ring (49), and a dust collecting hopper (411) is fixedly connected to the lower surface of the air filter element (410), the inner wall surface of the fixing ring (48) is provided with a clamping groove (412), and the outer surface of the circular ring (49) is fixedly connected with a clamping ring (413).
2. The air purifier with dust blocking structure of claim 1, wherein: the bottom end of the tension spring (33) is fixedly connected with the upper surface of the light hollow ball (34).
3. The air purifier with dust blocking structure of claim 1, wherein: the air filter element (410) is in the shape of an annular cylinder.
4. The air purifier with dust blocking structure of claim 1, wherein: the air holes (36) are uniformly distributed on the lower surface of the cylinder body (1).
5. The air purifier with dust blocking structure of claim 1, wherein: the light hollow ball (34) is positioned among the four limiting rods (31).
6. The air purifier with dust blocking structure of claim 1, wherein: the clamping groove (412) is clamped with the clamping ring (413).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192915.5U CN215951676U (en) | 2021-09-10 | 2021-09-10 | Air purifier with keep off dirt structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122192915.5U CN215951676U (en) | 2021-09-10 | 2021-09-10 | Air purifier with keep off dirt structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215951676U true CN215951676U (en) | 2022-03-04 |
Family
ID=80429062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122192915.5U Active CN215951676U (en) | 2021-09-10 | 2021-09-10 | Air purifier with keep off dirt structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215951676U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301021A (en) * | 2022-10-09 | 2022-11-08 | 中海(山东)净化工程有限公司 | Ventilation purification system based on gas vortex |
-
2021
- 2021-09-10 CN CN202122192915.5U patent/CN215951676U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115301021A (en) * | 2022-10-09 | 2022-11-08 | 中海(山东)净化工程有限公司 | Ventilation purification system based on gas vortex |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6319307B1 (en) | Commercial air filter assembly and filter assembly and filtration unit | |
| CN215951676U (en) | Air purifier with keep off dirt structure | |
| CN209084953U (en) | A kind of photocatalyst net negative ion air cleaner | |
| CN108980991A (en) | A kind of disinfecting air purifier | |
| CN205279402U (en) | FFU air purifier device | |
| CN208652835U (en) | A kind of internal and external circulation type fresh air purifier | |
| CN213453253U (en) | Classroom lamp with air purification function | |
| CN205717621U (en) | Indoor air cleaning system | |
| CN208846618U (en) | A kind of indoor window type purifying ventilator and the window with it | |
| CN112628924A (en) | Efficient energy-saving air purification and dehumidification device | |
| CN208817606U (en) | Rinsing type air purifier | |
| CN208381953U (en) | A kind of lamps and lanterns with Detection of Air Quality and purification function | |
| CN112325205A (en) | Classroom lamp with air purification function | |
| CN214680735U (en) | Filter equipment for air purifier | |
| CN204717900U (en) | Airhandling equipment | |
| CN218304017U (en) | Air purification bedside cupboard | |
| CN220648528U (en) | Household air purifier with easily detachable filter screen | |
| CN217287596U (en) | Bottom cover structure for air inlet and outlet of disinfection equipment | |
| CN211177221U (en) | Suspension type domestic air purifier | |
| CN218209818U (en) | Air conditioner refrigeration equipment with air purifier function | |
| CN206439936U (en) | A kind of wall-mounted double-core oxygenation air purifier | |
| CN215002140U (en) | Have indoor environment detection device of empty gas detection survey and purification concurrently | |
| CN108981016A (en) | A kind of household Intelligent air purifier | |
| CN210267548U (en) | Hospital is with disinfection cleaning device | |
| CN204395701U (en) | Microenvironment air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |