CN207751063U - A kind of replacement strainer portable type air purifier - Google Patents
A kind of replacement strainer portable type air purifier Download PDFInfo
- Publication number
- CN207751063U CN207751063U CN201721449844.XU CN201721449844U CN207751063U CN 207751063 U CN207751063 U CN 207751063U CN 201721449844 U CN201721449844 U CN 201721449844U CN 207751063 U CN207751063 U CN 207751063U
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- China
- Prior art keywords
- box
- strainer
- shell
- driven shaft
- portable type
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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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- 238000007789 sealing Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 4
- 239000012780 transparent material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 230000013011 mating Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A kind of replacement strainer portable type air purifier, filter device includes the first box, second box, driving shaft, driven shaft and long paper strainer, both sides opposite with shell are fixedly connected respectively for first box and the second box, junction has gap in the horizontal direction, the driving shaft with gap level is equipped in first box, the driven shaft with gap level is equipped in second box, long paper strainer one end is fixed on driven shaft by the second fixed part and is wrapped on driven shaft, the long paper strainer other end passes through the gap on the second box and the first box to be fixed on driving shaft by the first fixed part.Long paper strainer is replaced by the rotation of driving shaft and driven shaft between the first box and the second box, when strainer needs replacing strainer after a period of use, it may not need and close the replacement strainer portable type air purifier, driving shaft need to only be rotated, make the screen replacing between the first box and the second box, avoids the trouble for frequently replacing strainer.
Description
Technical field
The utility model is related to air cleaning facility technical field more particularly to a kind of replacement strainer portable type air purification
Device.
Background technology
Currently, air purifier adsorbs the pollutant in air mainly by air filter screen, the pollutant in air generally wraps
Include dust, PM2.5, formaldehyde, bacterium etc. if clearing up not in time, and can cause two after air filter screen adsorbs pollutant for a period of time
Secondary pollution, not only reduces the efficiency of air purifier purification air, and the pollutant that adsorbed before may be discharged, right
Air causes secondary pollution, it is therefore desirable to often cleaning either replace air purifier air filter screen frequently cleaning or
It replaces air filter screen and there is certain use burden for users, need the use feelings for paying close attention to air filter screen constantly when in use
Condition, when long-time is not cleaned or replaced again using air filter screen, the purification efficiency of air purifier will drop significantly
It is low, it is cleaned or is replaced when air filter screen is disassembled with regard to needs after a period of use, not only consume user's needs
The energy often observed wastes time of user in replacing with for air filter screen.
Utility model content
It is wasted time to solve the problem of to replace air filter screen consuming energy, the utility model provides a kind of replacement
Air filter screen is convenient, saves a kind of replacement strainer portable type air purifier of replacing construction.
The technical solution of the utility model is：A kind of replacement strainer portable type air purifier, including shell, air inlet,
Filter device, wind turbine and air outlet, air inlet are located at one end of shell, and air outlet is located at the other end of shell, filter device and
Wind turbine is located in shell, and the wind turbine is close to air outlet side and is fixed in inner walls, and wind turbine is connect with power cord,
The shell is cuboid, filter device close to air inlet side, filter device include the first box, the second box, driving shaft,
Both sides opposite with shell are fixedly connected respectively for driven shaft and long paper strainer, the first box and the second box, and junction is in level
Gap is had on direction, the driving shaft with gap level is equipped in the first box, driving shaft one end is extended to by bearing
The driven shaft with gap level is equipped on the outside of first box, in the second box, driven shaft one end extends to the second box by bearing
Sub- outside, long paper strainer one end are fixed on driven shaft by the second fixed part and are wrapped on driven shaft, and long paper strainer is another
Hold gap on the second box and the first box to be fixed on driving shaft by the first fixed part, shell, the first box and
Be provided with screen replacing door on the homonymy of second box, screen replacing door by shaft respectively with shell, the first box and the second box
Son connection.
First fixed part is the spine being uniformly fixed on driving shaft, and the second fixed part is uniformly to be fixed on driven shaft
On spine.
First fixed part is the spine being uniformly fixed on driving shaft, and the second fixed part is the screw thread on driven shaft,
Long paper strainer inner ring is fixed with hollow cylinder, there is screw thread corresponding with screw thread on driven shaft on the inside of hollow cylinder.
The driving shaft, which is located on the part outside the first box to be located on the part outside the second box with driven shaft, to be fixed
There is swing handle.
The filter device is three.
Screen replacing door edge and inside are equipped with sealing strip, inner seal item respectively with shell and the first box
Junction and shell are corresponding with the junction of the second box.
The screen replacing door is transparent material.
One end of the shell is closed, and the surrounding of the shell blind end has protrusion, the protrusion surrounding to have opening, institute
Opening is stated horizontal by 45 degree of angles, the opening is air inlet, and the air inlet is equipped with the first strainer, first filter
The aperture of net is 1cm.
The other end of the shell is flare openings, and the air outlet is located at one end of the shell flare openings,
The air outlet is equipped with the second strainer, and the aperture of second strainer is 1cm.
Shell between the flare openings and wind turbine is Telescopic air pipe.
The utility model has the beneficial effects that：Long paper strainer is by the rotation of driving shaft and driven shaft in the first box and
It is replaced between two boxes, when strainer needs replacing strainer after a period of use, may not need and close the replacement strainer
Portable type air purifier need to only rotate driving shaft, and driving shaft drives the rotation of long paper strainer, makes the first box and the second box
Between screen replacing, avoid frequently replace strainer trouble, can use it is longer when after strainer is replaced again, save
The time and efforts that user replaces air filter screen is saved.
Spine on driving shaft and driven shaft can fix at the both ends of long paper strainer respectively, it is made not occur relatively
Sliding can be replaced accurately when replacing the strainer between the first box and the second box.
By fixing a hollow cylinder in long paper strainer, long paper strainer can be made more easily to be fixed on driven shaft
On, only need to turn long paper strainer, and then drive hollow cylinder rotation, easily long paper strainer can be fixed on driven shaft or
Person easily removes from driven shaft.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the utility model outside schematic diagram.
Fig. 2 is the utility model internal structure schematic diagram.
Fig. 3 is another side schematic diagram outside the utility model.
Fig. 4 is a kind of schematic diagram of embodiment of the utility model driven shaft.
Fig. 5 is the schematic diagram of the utility model driven shaft another kind embodiment.
Fig. 6 is a kind of schematic diagram of embodiment of the utility model long paper strainer.
In figure, 1. shells, 2. wind turbines, 3. air inlets, 4. air outlets, 5. screen replacing doors, 6. first strainers, 7. second filters
Net, 8. Telescopic air pipes, 9. first boxes, 10. second boxes, 11. driving shafts, 12. driven shafts, 13. long paper strainers, 14. rotations
Handle, 15. spines, 16. screw threads, 17. hollow cylinders, 18. sealing strips, 19. gaps.
Specific implementation mode
Embodiment one：
As shown in Figure 1, Figure 2 and Figure 3, a kind of replacement strainer portable type air purifier, including shell 1, air inlet 3, mistake
Device, wind turbine 2 and air outlet 4 are filtered, air inlet 3 is located at one end of shell 1, and air outlet 4 is located at the other end of shell 1, filtering dress
Set and be located in shell 1 with wind turbine 2, the wind turbine 2 is close to 4 side of air outlet and is fixed on 1 inner wall of shell, wind turbine 2 with
Power cord connects, and the shell 1 is cuboid, and for filter device close to 3 side of air inlet, filter device includes the first box 9, the
Two boxes 10, driving shaft 11, driven shaft 12 and long paper strainer 13, the first box 9 and the second box 10 are opposite with shell 1 respectively
Both sides are fixedly connected, and junction has gap 19 in the horizontal direction, and the master horizontal with gap 19 is equipped in the first box 9
Moving axis 11,11 one end of driving shaft extend to 9 outside of the first box by bearing, are equipped in the second box 10 and 19 level of gap
Driven shaft 12,12 one end of driven shaft extend to 10 outside of the second box by bearing, and 13 one end of long paper strainer is fixed by second
Portion is fixed on driven shaft 12 and is wrapped on driven shaft 12, and 13 other end of long paper strainer passes through the second box 10 and the first box
Gap 19 on 9 is fixed on by the first fixed part on driving shaft 11, on the homonymy of shell 1, the first box 9 and the second box 10
It is provided with screen replacing door 5, screen replacing door 5 is connect with shell 1, the first box 9 and the second box 10 respectively by shaft.
The driving shaft 11 is located on the part outside the first box 9 and driven shaft 12 is located on the part outside the second box 10
It is respectively and fixedly provided with swing handle 14.
The filter device is three.
Before power cord powers on, 13 one end of long paper strainer is fixed on driven shaft 12, the other end passes through respectively
Gap 19 on two boxes 10 and the first box 9 is fixed on driving shaft 11, and power cord is powered on, and wind turbine 2 is opened, due to
The effect of wind turbine 2, the air around air inlet 3 are inhaled into the replacement strainer portable type air purifier, the air being inhaled into
After being cleaned by the long paper strainer 13 between the first box 9 and the second box 10, then by wind turbine 2, enter week from air outlet 4
In collarette border.When the long paper strainer 13 between the first box 9 and the second box 10 after a period of use, rotate driving shaft 11,
Used part in long paper strainer 13 is transferred on driving shaft 11, driven shaft 12 is driven by driving shaft 11, by long paper strainer
Not used part is transferred between the first box 9 and the second box 10 in 13, continues to be filtered air.
When rotating driving shaft 11, driving shaft 11 can be rotated by rotating the swing handle 14 on driving shaft 11, when
When long paper strainer 13 is rotated excessive by driving shaft 11, the swing handle 14 on driven shaft 12 can be used to rotate backward driven shaft,
The long paper strainer 13 more rotated is gone back to, avoid driving shaft 11 rotate it is excessive caused by strainer waste, in rotation driving shaft 11 or
When driven shaft 12, driving shaft 11 can be rotated by swing handle 14, it can be to avoid directly turning using the rotation of swing handle 14
The problem of hand skidding is not easy rotation when dynamic driving shaft 11 or driven shaft 12.
Three filter devices are set, the effect of purification air can be improved, prevent once or twice filtering cannot will be empty
Pollutant in gas is all adequately filtered out, and being filtered for multiple times can make filtered air more preferably clean.
Long paper strainer 13 is carried out by the rotation of driving shaft 11 and driven shaft 12 between the first box 9 and the second box 10
It replaces, when strainer needs replacing strainer after a period of use, may not need and close the replacement strainer portable type air purification
Device need to only rotate driving shaft 11, and driving shaft 11 drives long paper strainer 13 to rotate, and makes between the first box 9 and the second box 10
Screen replacing, avoid the trouble for frequently replacing strainer, when can use longer after strainer is replaced again, when saving
Between and energy.
Embodiment two：
As shown in Fig. 2, Fig. 4, Fig. 5 and Fig. 6, first fixed part is the spine 15 being uniformly fixed on driving shaft 11,
Second fixed part is the spine 15 being uniformly fixed on driven shaft 12.
First fixed part is the spine 15 being uniformly fixed on driving shaft 11, and the second fixed part is on driven shaft 12
Screw thread 16,13 inner ring of long paper strainer are fixed with hollow cylinder 17, and it is right with screw thread 16 on driven shaft 12 that the inside of hollow cylinder 17 has
The screw thread 16 answered.
One end of long paper strainer 13 is wound to a circle on driving shaft 11, the spine 15 on driving shaft 11 passes through long paper strainer
13 and the part that long paper strainer 13 is wrapped on driving shaft 11 is fixed, the center of 13 other end of long paper strainer is inserted into driven
On axis 12, the center of 15 other end of long paper strainer is fixed on driven shaft 12 by the spine 15 on driven shaft 12.11 He of driving shaft
Spine 15 on driven shaft 12 can fix at the both ends of long paper strainer 15 respectively, make it not occur to slide relatively, more
When changing the strainer between the first box 9 and the second box 10, can accurately it be replaced.Long paper strainer 13 is the replacement strainer
The mating strainer of portable type air purifier can also be the mating strainer of user oneself, when the filter for using user oneself mating
When net, strainer is fabricated to elongate in shape, the width of strip is not more than the length in gap 19, the strainer of elongate in shape is rolled into again
Web-like can be used, and the mating strainer of user oneself can use the strainer with different filtering functions according to the demand of user.
13 inner ring of long paper strainer can also fix a hollow cylinder 17, and screw thread, hollow cylinder are equipped in hollow cylinder 17
17 can be threadedly secured on driven shaft 12.By fixing a hollow cylinder 17 in long paper strainer 13, length can be made
Volume strainer 13 is more easily fixed on driven shaft 12, need to only turn long paper strainer 13, and then hollow cylinder 17 is driven to rotate, can
It is removed so that easily long paper strainer 13 is fixed on driven shaft 12 or easily from driven shaft 12.13 outer ring of long paper strainer
On one end can also fix a hollow cylinder, so that one end on 13 outer ring of long paper strainer is easily fixed on driving shaft
It is easily removed on 11 or from driving shaft 11.
Embodiment three：
As shown in Fig. 2, 5 edge of screen replacing door and inside are equipped with sealing strip 18, inner seal item 18 respectively with
Shell 1 is corresponding with the junction of the first box 9 and shell 1 and the junction of the second box 10.
The screen replacing door 5 is transparent material.
Sealing strip 18 can increase the air-tightness in shell 1, and ambient atmos are not had from filter when closing screen replacing door 5
Net is replaced 5 edge of door and is entered in shell 1, while not clean air in shell 1 will not be made to enter the first box 9 or the second box
In son 10, and then avoid polluteing not used long paper strainer 13 in the second box 10.
Screen replacing door 5 uses transparent material, the service condition of long paper strainer 13 can be seen at any time, when long paper strainer 13
When being used up soon, it can find and be replaced in time.
Example IV：
As shown in Figure 1, one end closing of the shell 1, the surrounding of 1 blind end of the shell have protrusion, the protrusion
It is air inlet 3 horizontal by 45 degree of angles, the opening that surrounding, which has opening, the opening, and the air inlet 3 is equipped with first
The aperture of strainer 6, first strainer 6 is 1cm.
The air being inhaled into first passes through the first strainer 6 at air inlet 3, and the aperture of the first strainer 6 is 1cm, effect be by
The large particle being inhaled into air filters out, and prevents large particle from entering in the replacement strainer portable type air purifier and causes
It blocks, influences the normal operation of the replacement strainer portable type air purifier, the first strainer 6 is horizontal by 45 degree of angles, purpose
It is that can suck the dust on ground or desktop while sucking surrounding air, plays the role of dust catcher.
Embodiment five：
As shown in Figure 1, the other end of the shell 1 is flare openings, the air outlet 4 is located at 1 loudspeaker of the shell
One end of shaped opening, the air outlet 4 are equipped with the second strainer 7, and the aperture of second strainer 7 is 1cm.
Purified air is entered by the second strainer 7 at air outlet 4 in environment to be clean, the hole of the second strainer 7
Diameter is 1cm, primarily to preventing human hand from entering by mistake through in the air outlet 4 of the replacement strainer portable type air purifier, encounters wind
Machine 2 causes the damage of finger, and child is especially avoided to put his hand into air outlet 4, and air outlet 4 is set as horn-like, is to increase
Big air-out area, slows down and wind velocity, avoids out wind velocity excessive, uncomfortable caused by human body in 4 blow-through human body of air outlet.
Embodiment six：
As shown in Figure 1, the shell 1 between the flare openings and wind turbine 2 is Telescopic air pipe 8.
When needing to adjust the air outlet angle of air outlet 4, air outlet angle can arbitrarily be adjusted, made by Telescopic air pipe 8
Air outlet angle is flexible and changeable, meets different demands of the different people for 4 angle of air outlet.
Claims (10)
1. a kind of replacement strainer portable type air purifier, including shell (1), air inlet (3), filter device, wind turbine (2) and go out
Air port (4), air inlet (3) are located at one end of shell (1), and air outlet (4) is located at the other end of shell (1), filter device and wind
Machine (2) is located in shell (1), which is characterized in that the wind turbine (2) is close to air outlet (4) side and is fixed on shell (1)
On inner wall, wind turbine (2) is connect with power cord, and the shell (1) is cuboid, and filter device is close to air inlet (3) side, filtering
Device includes the first box (9), the second box (10), driving shaft (11), driven shaft (12) and long paper strainer (13), the first box
(9) and the second box (10) both sides opposite with shell (1) are fixedly connected respectively, junction has seam in the horizontal direction
Gap (19), the interior driving shaft (11) being equipped with gap (19) level of the first box (9), driving shaft (11) one end is extended through bearing
The driven shaft (12) with gap (19) level, driven shaft (12) one end are equipped on the outside of to the first box (9), in the second box (10)
It is extended on the outside of the second box (10) by bearing, long paper strainer (13) one end is fixed on driven shaft (12) by the second fixed part
It goes up and is wrapped on driven shaft (12), long paper strainer (13) other end passes through the seam on the second box (10) and the first box (9)
Gap (19) is fixed on by the first fixed part on driving shaft (11), shell (1), the first box (9) and the second box (10) it is same
Be provided with screen replacing door (5) on side, screen replacing door (5) by shaft respectively with shell (1), the first box (9) and the second box
Sub (10) connection.
2. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that described first fixes
Portion is the spine (15) being uniformly fixed on driving shaft (11), and the second fixed part is the spine being uniformly fixed on driven shaft (12)
(15)。
3. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that described first fixes
Portion is the spine (15) being uniformly fixed on driving shaft (11), and the second fixed part is the screw thread (16) on driven shaft (12), long paper
Strainer (13) inner ring is fixed with hollow cylinder (17), has on the inside of hollow cylinder (17) corresponding with screw thread (16) on driven shaft (12)
Screw thread (16).
4. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that the driving shaft
(11) it is located to be located on the part of the second box (10) outside to be respectively and fixedly provided with driven shaft (12) on the part of the first box (9) outside and turns
Dynamic handle (14).
5. a kind of replacement strainer portable type air purifier according to any one of claim 1-4, which is characterized in that institute
It is three to state filter device.
6. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that the screen replacing
Door (5) edge is equipped with sealing strip (18), inner seal item (18) connection with shell 1 and the first box (9) respectively with inside
Place and shell (1) are corresponding with the junction of the second box (10).
7. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that the screen replacing
Door (5) is transparent material.
8. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that the shell (1)
One end closing, the surrounding of shell (1) blind end has protrusion, the protrusion surrounding to have opening, the opening and level
Face is in 45 degree of angles, and the opening is air inlet (3), and the air inlet (3) is equipped with the first strainer (6), first strainer
(6) aperture is 1cm.
9. a kind of replacement strainer portable type air purifier according to claim 1, which is characterized in that the shell (1)
The other end be flare openings, the air outlet (4) is located at one end of the shell (1) flare openings, the air outlet
(4) it is equipped with the second strainer (7), the aperture of second strainer (7) is 1cm.
10. a kind of replacement strainer portable type air purifier according to claim 9, which is characterized in that described horn-like
Shell (1) between opening and wind turbine (2) is Telescopic air pipe (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449844.XU CN207751063U (en) | 2017-11-03 | 2017-11-03 | A kind of replacement strainer portable type air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721449844.XU CN207751063U (en) | 2017-11-03 | 2017-11-03 | A kind of replacement strainer portable type air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207751063U true CN207751063U (en) | 2018-08-21 |
Family
ID=63147129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721449844.XU Expired - Fee Related CN207751063U (en) | 2017-11-03 | 2017-11-03 | A kind of replacement strainer portable type air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207751063U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940017A (en) * | 2019-12-10 | 2020-03-31 | 广州绿膜新材料科技有限公司 | New fan is with high-efficient filtration air purification structure |
| JP7629170B2 (en) | 2021-03-24 | 2025-02-13 | 大成建設株式会社 | Filter winding device and filter media roll |
-
2017
- 2017-11-03 CN CN201721449844.XU patent/CN207751063U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110940017A (en) * | 2019-12-10 | 2020-03-31 | 广州绿膜新材料科技有限公司 | New fan is with high-efficient filtration air purification structure |
| JP7629170B2 (en) | 2021-03-24 | 2025-02-13 | 大成建設株式会社 | Filter winding device and filter media roll |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20191103 |