CN211513807U - Domestic air purifier with adjustable - Google Patents
Domestic air purifier with adjustable Download PDFInfo
- Publication number
- CN211513807U CN211513807U CN201921577483.6U CN201921577483U CN211513807U CN 211513807 U CN211513807 U CN 211513807U CN 201921577483 U CN201921577483 U CN 201921577483U CN 211513807 U CN211513807 U CN 211513807U
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- CN
- China
- Prior art keywords
- air
- shell
- adjustable
- upper portion
- band pulley
- 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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- 230000002093 peripheral effect Effects 0.000 claims abstract description 8
- 230000003287 optical effect Effects 0.000 claims description 14
- 244000309464 bull Species 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 3
- 238000011221 initial treatment Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 4
- 238000004887 air purification Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000002386 air freshener Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 239000013566 allergen Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an adjustable household air purifier, which relates to the field of air purifiers and is characterized in that the air outlet is arranged on the upper part of one side surface of the shell, the air filter element is arranged on the upper part of the shell, the transit box is positioned on one side surface in the shell, the air inlet is arranged on the lower part of one side surface of the shell, the middle part in the transit box is rotatably connected with a rotating shaft, the upper part of the outer peripheral surface of the rotating shaft is sleeved with a first belt wheel, the first belt wheel is connected with a second belt wheel through a synchronous belt, the second belt wheel is sleeved on the upper part of the outer peripheral surface of a rotating rod, the rotating rod is rotatably connected in a supporting box, the supporting box is fixedly connected on the upper side surface of the air inlet through a bolt, the utility model has reasonable structure and can improve the air inlet efficiency of the outside air, simultaneously can carry out primary treatment to the outside air, the air purification effect is good, and the practicality is strong.
Description
Technical Field
The utility model relates to an air purifier field especially relates to a domestic air purifier with adjustable.
Background
An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally comprising PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building products.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the air inlet rate of the air purifier in the prior art can not be adjusted, the air circulation is not good, the air purification efficiency is influenced, and the adjustable household air purifier is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable household air purifier comprises a shell, an air outlet, an air filter element, a transfer box, a second belt wheel and an air inlet, the air outlet is arranged on the upper part of the surface of one side of the shell, the air filter element is arranged on the upper part in the shell, the transfer case is positioned on the surface of one side in the shell, the air inlet is arranged on the lower part of the surface of one side of the shell, the middle part in the transfer box is rotationally connected with a rotating shaft, the upper part of the peripheral surface of the rotating shaft is sleeved with a first belt wheel, the second belt wheel is connected with the second belt wheel through a synchronous belt, the second belt wheel is sleeved on the upper part of the peripheral surface of the rotating rod, the rotating rod is rotatably connected in the supporting box, the supporting box is fixedly connected on the upper side surface of the air inlet through a bolt, the air inlet valve is installed on one side in the air inlet and is rotatably connected with the air inlet through an optical axis, and two ends of the optical axis are connected with the air inlet through torsion springs.
Preferably, the surface of one side of the transfer box is provided with an air pipe, one end of the air pipe is communicated with the air filter element, and the air pipe is provided with an air inlet fan.
Preferably, the upper end of the rotating shaft is connected with an output shaft of a driving motor through a speed reducer, the driving motor is installed on the upper end face of the transfer box, and the driving motor is electrically connected with an external power supply through a connecting wire.
Preferably, be annular equidistance on the pivot lateral surface and arrange multiunit filter screen, the multiunit the filter screen specification is the same.
Preferably, more than three groups of vent holes are formed in the intake valve, an arc-shaped convex block is fixedly welded on the upper portion of the surface of one side of the intake valve, and the arc-shaped convex block and the cam are located on the same horizontal plane.
The utility model has the advantages that:
1, through the setting of pivot, first band pulley, second band pulley, bull stick and cam, can pass through the hold-in range through first band pulley and drive the second band pulley and rotate, the second band pulley passes through the bull stick and drives the cam and rotate, and the cam rotates and drives the (air) intake valve and incessantly opens and shuts, can increase air intake air circulation nature, and then has improved the purification efficiency of air, through the setting of optical axis and torsional spring, can make the (air) intake valve around the reciprocal rotation of optical axis.
2, through the setting of transfer case and filter screen, can make the external gas concentrate and carry to the transfer incasement, the pivot drives the filter screen simultaneously and rotates, makes filter screen and external gas fully contact, can carry out preliminary treatment to the external gas, and then can improve the cleanliness factor of post air treatment.
The utility model discloses it is rational in infrastructure, can improve outside air's the efficiency of admitting air, can carry out primary treatment to outside air simultaneously, air purification effect is good, and the practicality is strong.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is a schematic top view of the cross-sectional structure of the air inlet according to the present invention;
fig. 3 is a schematic view of the top-view cross-sectional structure of the rotating shaft according to the present invention.
Reference numbers in the figures: the air filter comprises a shell 1, an air outlet 2, an air filter core 3, a first belt wheel 4, an air delivery pipe 5, a transfer box 6, a filter screen 7, a rotating shaft 8, an air inlet valve 9, an air inlet 10, a support box 11, a second belt wheel 12, a rotating rod 13, a cam 14, an arc-shaped convex block 15, an optical axis 16 and a torsion spring 17.
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.
Referring to fig. 1-3, an adjustable household air purifier comprises a housing 1, an air outlet 2, an air filter element 3, a transfer case 6, a second belt wheel 12 and an air inlet 10, wherein the air outlet 2 is arranged on the upper portion of one side surface of the housing 1, the air filter element 3 is arranged on the upper portion in the housing 1, the transfer case 6 is arranged on one side surface in the housing 1, the air inlet 10 is arranged on the lower portion of one side surface of the housing 1, the middle portion in the transfer case 6 is rotatably connected with a rotating shaft 8, the upper portion of the outer peripheral surface of the rotating shaft 8 is sleeved with the first belt wheel 4, the second belt wheel 12 is connected with the second belt wheel 12 through a synchronous belt, the second belt wheel 12 is sleeved on the upper portion of the outer peripheral surface of a rotating rod 13, the rotating rod 13 is rotatably connected in a support box 11, the support box 11 is fixedly connected on the upper side surface of the air inlet 10 through a bolt, the, second band pulley 12 drives cam 14 through bull stick 13 and rotates, and cam 14 rotates and drives intake valve 9 and ceaselessly to open and shut, can increase the air circulation nature in air intake 10, and then has improved the purification efficiency of air, and intake valve 9 rotates with air intake 10 through optical axis 16 to be connected, and optical axis 16 both ends all are connected with air intake 10 through torsional spring 17, can make intake valve 9 around optical axis 16 reciprocating rotation.
The upper end of the rotating shaft 8 is connected with an output shaft of a driving motor through a speed reducer, the driving motor is installed on the upper end face of the transfer box 6, and the driving motor is electrically connected with an external power supply through a connecting wire and can control the rotating shaft 8 to rotate at a reduced speed.
Be annular equidistance on the 8 lateral surfaces of pivot and arrange multiunit filter screen 7, multiunit filter screen 7 specification is the same, has increased the area of contact of filter screen 7 with the interior gas of transfer case 6, improves the primary treatment effect of air.
The air inlet valve 9 is provided with more than three groups of air holes, the upper part of the surface of one side of the air inlet valve 9 is fixedly welded with the arc-shaped convex block 15, the arc-shaped convex block 15 and the cam 14 are positioned on the same horizontal plane, so that the cam 14 can accurately drive the arc-shaped convex block 15 to move, and the air inlet valve 9 is pushed to rotate around the optical axis 16.
The working principle is as follows: when the utility model is used, firstly, the circuit of the driving motor is switched on, the driving motor drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the first belt wheel 4 to rotate, the first belt wheel 4 drives the second belt wheel 12 to rotate through the synchronous belt, the second belt wheel 12 drives the rotating rod 13 to rotate, the rotating rod 13 drives the cam 14 to rotate, when the cam 14 contacts with the arc-shaped convex block 15, the cam 14 pushes the air inlet valve 9 to rotate around the optical axis 16 through the arc-shaped convex block 15, the optical axis 16 rotates to compress the torsion spring 17, when the cam 14 is separated from the arc-shaped top block, the torsion spring 17 drives the optical axis 16 to rotate, and then drives the air inlet valve 9 to rotate, similarly, when the cam 14 contacts with the arc-shaped convex block 15 again, the air inlet valve 9 is opened, and then the air inlet valve 9 is driven to be opened and closed in a reciprocating manner, the air, the filter screen 7 rotates in contact with the air and performs a primary treatment of the air.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
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 utility model provides a domestic air purifier with adjustable, includes shell (1), air outlet (2), air filter (3), transfer case (6), second band pulley (12) and air intake (10), its characterized in that, air outlet (2) are seted up on shell (1) side surface upper portion, upper portion in shell (1) is installed in air filter (3), transfer case (6) are located shell (1) side surface, air intake (10) set up in shell (1) side surface lower part, the middle part rotates in transfer case (6) and connects pivot (8), first band pulley (4) is cup jointed on pivot (8) outer peripheral face upper portion, first band pulley (4) pass through the hold-in range with second band pulley (12) are connected, second band pulley (12) cup joint on bull stick (13) outer peripheral face upper portion, bull stick (13) rotate to be connected in supporting box (11), support box (11) and go up on the side through bolt fixed connection in air intake (10), bull stick (13) lower extreme fixed connection cam (14), a side-mounting intake valve (9) in air intake (10), intake valve (9) rotate with air intake (10) through optical axis (16) and are connected, optical axis (16) both ends all are connected with air intake (10) through torsional spring (17).
2. The adjustable household air purifier as claimed in claim 1, wherein an air pipe (5) is installed on one side surface of the transfer box (6), one end of the air pipe (5) is communicated with the air filter element (3), and an air inlet fan is installed on the air pipe (5).
3. An adjustable domestic air cleaner as claimed in claim 1, wherein the upper end of said rotary shaft (8) is connected to the output shaft of a driving motor through a reducer, said driving motor is mounted on the upper end surface of the transfer box (6), and said driving motor is electrically connected to an external power source through a connecting wire.
4. The adjustable household air purifier as claimed in claim 1, wherein a plurality of sets of filter screens (7) are annularly and equidistantly arranged on the outer side surface of the rotating shaft (8), and the filter screens (7) have the same specification.
5. The adjustable household air purifier as claimed in claim 1, wherein more than three groups of vent holes are formed in the inlet valve (9), an arc-shaped convex block (15) is welded and fixed on the upper portion of one side surface of the inlet valve (9), and the arc-shaped convex block (15) and the cam (14) are located on the same horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577483.6U CN211513807U (en) | 2019-09-23 | 2019-09-23 | Domestic air purifier with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921577483.6U CN211513807U (en) | 2019-09-23 | 2019-09-23 | Domestic air purifier with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211513807U true CN211513807U (en) | 2020-09-18 |
Family
ID=72441830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921577483.6U Expired - Fee Related CN211513807U (en) | 2019-09-23 | 2019-09-23 | Domestic air purifier with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211513807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933775A (en) * | 2021-03-01 | 2021-06-11 | 张冰落 | Industrial waste gas treatment method |
-
2019
- 2019-09-23 CN CN201921577483.6U patent/CN211513807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112933775A (en) * | 2021-03-01 | 2021-06-11 | 张冰落 | Industrial waste gas treatment method |
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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: 20200918 |