CN209639198U - A kind of interior haze fresh air system - Google Patents
A kind of interior haze fresh air system Download PDFInfo
- Publication number
- CN209639198U CN209639198U CN201821906731.2U CN201821906731U CN209639198U CN 209639198 U CN209639198 U CN 209639198U CN 201821906731 U CN201821906731 U CN 201821906731U CN 209639198 U CN209639198 U CN 209639198U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shell
- rectangular
- shaft
- fresh air
- 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
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of indoor haze fresh air system, including shell, discharge pipe is fixedly connected on the right side of shell, air inlet is offered on the left of shell, the inner bottom surface of shell is rotatably connected to shaft by the first rolling bearing, the upper end of shaft is fixedly connected with fan, the shell upper end of fan is fixedly connected with sleeve, the upper end inner wall of shell offers the circular groove matched with sleeve, the side of circular groove offers the first rectangular through-hole, position-limit mechanism is equipped in first rectangular through-hole, fixed frame is fixedly connected in shell, filter plate is fixedly connected in fixed frame, the rear side inner wall of shell is fixedly connected with fixed link, rotary shaft is rotatably connected to by the second rolling bearing on the bar wall of fixed link.The utility model can fall the nuisances such as the dust accumulated on filter plate and particle using reversed wind, and can effectively brush the dust and particle fallen on filter plate, improve cleaning effect, prevent filter screen from blocking.
Description
Technical field
The utility model relates to central ventilation system technical field more particularly to a kind of indoor haze fresh air system.
Background technique
Haze, as the term suggests it is mist and haze.The aerosol systems of the particulate matters such as dust, sulfuric acid, nitric acid in air composition
That causes dysopia is haze.Haze is exactly gray haze (mist and clouds in the twilight).Mist be small water droplet by being largely suspended in surface air or
The aerosol systems of ice crystal composition.Often have be in autumn and winter condensation vapor (or sublimating) in ground layer air product.
Haze weather is a kind of atmosphere pollution state, and haze is the general statement exceeded to suspended particulate substance contents various in atmosphere, especially
It is that PM2.5 is considered as causing haze weather " arch-criminal ".With the deterioration of air quality, thick weather phenomenon increases
More, harm aggravates.Therefore through frequently with sky that is totally-enclosed, being entered the room using air purifier purification in haze weather room
Gas.
In the prior art, although air purifier in fresh air system can effectively to the haze air entered the room into
Row purification, but due in air dust and particulate matter be adhered on filter plate, be not easy to clear up, accumulation excessively will cause
Filter net jam is influenced to indoor conveying fresh air.
Utility model content
Purpose of the utility model is to solve air purifier filter plates in fresh air system in the prior art to be not easy to
The problem of cleaning, easy blocking, and a kind of indoor haze fresh air system proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of interior haze fresh air system, including shell are fixedly connected with discharge pipe, the shell on the right side of the shell
Left side offer air inlet, the inner bottom surface of the shell is rotatably connected to shaft by the first rolling bearing, the shaft
Upper end is fixedly connected with fan, and the shell upper end of the fan is fixedly connected with sleeve, and the upper end inner wall of the shell offers
The circular groove matched with sleeve, the side of the circular groove offer the first rectangular through-hole, are equipped with limit in first rectangular through-hole
Position mechanism, is fixedly connected with fixed frame in the shell, filter plate, the rear side of the shell is fixedly connected in the fixed frame
Inner wall is fixedly connected with fixed link, is rotatably connected to rotary shaft by the second rolling bearing on the bar wall of the fixed link, described
One end of rotation is fixedly connected with gear, and the other end of the rotary shaft passes through the second rolling bearing and is fixedly connected with scrubbing brush,
The side of the scrubbing brush and filter plate connects, and is connected to square by the second rectangular through-hole sliding sleeve on the left of the upper end of the shell
One end of shape bar, the rectangular shaft passes through the second rectangular through-hole and is fixedly connected with rack gear, the wheel and rack engagement.
Preferably, the position-limit mechanism includes the rectangular block being slidably socketed in the first rectangular through-hole, the rectangular block
One end is fixedly connected with turntable, and the other end of the rectangular block passes through the first rectangular through-hole and is fixedly connected with drive rod, described
The lower end of drive rod extends in sleeve and is fixedly connected there are two symmetrical sliding block, and the inner wall of the sleeve offers two
A symmetrical sliding slot, two sliding slots are matched with two sliding blocks respectively, and the lower end of the drive rod is fixedly connected with
Tension spring, the lower end of the tension spring are fixedly connected with the upper end of blower-casting.
Preferably, annular fixed block, activity on the bar wall of the rectangular shaft are fixedly connected on the bar wall of the rectangular shaft
It is socketed with spring, one end of the spring is fixedly connected with the inner wall of shell, the other end of the spring and annular fixed block
Side is fixedly connected.
Preferably, multiple equally distributed baffles are rotatably connected to by pivot pin in the air inlet.
Preferably, sewage pipe is fixedly connected on the left of the lower end of the shell.
Preferably, mounting plate is fixedly connected on the right side of the upper and lower ends of the shell.
Compared with prior art, the utility model provides a kind of indoor haze fresh air system, have it is following the utility model has the advantages that
1, the interior haze fresh air system, by the turntable being arranged on rectangular block, pull with hand turntable make rectangular block with
The separation of first rectangular opening makes rectangular block drive drive rod rotation with hand rotation turntable, and drive rod rotation band movable slider turns sleeve
Dynamic, sleeve rotation drives fan to turn direction and blows to filter plate, and tension spring pulls drive rod to answer rectangular block when unclamping turntable
Position, limits postrotational fan, so as to fall the dust accumulated on filter plate and particle etc. using reversed wind
Nuisance.
2, the interior haze fresh air system pulls with hand rectangular shaft by the rectangular shaft being arranged on shell, and rectangular shaft is moved
Dynamic band carry-over bar is mobile, and the mobile band moving gear of rack gear rotates rotary shaft, and rotary shaft rotation drives scrubbing brush rotation, scrubbing brush rotation with
Filter plate phase mutual friction, while spring can push annular fixed block to reset rectangular shaft, enable scrubbing brush reciprocating rotation, thus
The dust and particle fallen on filter plate can be brushed, cleaning effect is improved, prevents filter screen from blocking.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, this is practical new
Type can fall the nuisances such as the dust accumulated on filter plate and particle using reversed wind, and can effectively brush and fall
Dust and particle on filter plate, improve cleaning effect, prevent filter screen from blocking.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of indoor haze fresh air system structural schematic diagram；
Fig. 2 be the utility model proposes a kind of indoor haze fresh air system right view；
Fig. 3 is the schematic enlarged-scale view in Fig. 1 at A.
In figure: 1 scrubbing brush, 2 rack gears, 3 gears, 4 rectangular shafts, 5 baffles, 6 springs, 7 shells, 8 fixed links, 9 discharge pipes, 10 wind
Fan, 11 filter plates, 12 fixed frames, 13 sewage pipes, 14 rectangular blocks, 15 turntables, 16 sliding slots, 17 sleeves, 18 sliding blocks, 19 pulling force bullets
Spring, 20 drive rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of indoor haze fresh air system, including shell 7, the right side of shell 7 are fixedly connected with discharge pipe
9, interior is blowed in the installing port that discharge pipe 9 passes through on wall, and the left side of shell 7 offers air inlet, leads in air inlet
It crosses pivot pin and is rotatably connected to multiple equally distributed baffles 5, sewage pipe 13 is fixedly connected on the left of the lower end of shell 7, in fan
When 10 reversed blowing, baffle 5 can close air outlet, make the harmful substances such as particle and dust by 13 row of sewage pipe
Out, convenient to be collected processing to harmful substances such as the particles and dust washed out, the inner bottom surface of shell 7 passes through first axis of rolling
It holds and is rotatably connected to shaft, the upper end of shaft is fixedly connected with fan 10, and the power input end of fan 10 passes through conducting wire and control
Switch is electrically connected with external power supply, this technology is widely used in life, those skilled in the art should know, Gu not
Do again it is excessive repeat, the shell upper end of fan 10 is fixedly connected with sleeve 17, and the upper end inner wall of shell 7 offers and sleeve 17
The circular groove matched, the side of circular groove offer the first rectangular through-hole, are equipped with position-limit mechanism, position-limit mechanism in the first rectangular through-hole
Including the rectangular block 14 being slidably socketed in the first rectangular through-hole, one end of rectangular block 14 is fixedly connected with turntable 15, rectangular block
14 other end passes through the first rectangular through-hole and is fixedly connected with drive rod 20, and the diameter of drive rod 20 is less than the width of rectangular block 14
Degree, enables drive rod 20 to rotate in the first rectangular through-hole, and the lower end of drive rod 20 extends in sleeve 17 and is fixedly connected
There are two symmetrical sliding block 18, the inner wall of sleeve 17 is opened up there are two symmetrical sliding slot 16, and two sliding slots 16 are distinguished
It is matched with two sliding blocks 18, the lower end of drive rod 20 is fixedly connected with tension spring 19, the lower end of tension spring 19 and fan
The upper end of 10 shells is fixedly connected, and tension spring 19 can pull drive rod 20 to reset rectangular block 14, after adjustment direction
Fan 10 limited, fixed frame 12 is fixedly connected in shell 7, filter plate 11, shell 7 are fixedly connected in fixed frame 12
Rear side inner wall be fixedly connected with fixed link 8, rotary shaft is rotatably connected to by the second rolling bearing on the bar wall of fixed link 8,
One end of rotation is fixedly connected with gear 3, and the other end of rotary shaft passes through the second rolling bearing and is fixedly connected with scrubbing brush 1, plate
Brush 1 and the side of filter plate 11 connect, and are connected to rectangular shaft 4 by the second rectangular through-hole sliding sleeve on the left of the upper end of shell 7,
One end of rectangular shaft 4 passes through the second rectangular through-hole and is fixedly connected with rack gear 2, and gear 3 is engaged with rack gear 2, the bar wall of rectangular shaft 4
On be fixedly connected with annular fixed block, movable sleeve is connected to spring 6 on the bar wall of rectangular shaft 4, and one end of spring 6 is interior with shell 7
Wall is fixedly connected, and the other end of spring 6 is fixedly connected with the side of annular fixed block, and spring 6 can push annular fixed block to make
Rectangular shaft 4 resets, and enables 1 reciprocating rotation of scrubbing brush, is fixedly connected to mounting plate on the right side of the upper and lower ends of shell 7, uses spiral shell
Mounting plate is fixed on wall by bolt, facilitates installation shell 7.
In the utility model, rectangular block 14 is separated with the first rectangular opening in use, pulling with hand turntable 15, is rotated with hand
Turntable 15 makes rectangular block 14 that drive rod 20 be driven to rotate, and the rotation band movable slider 18 of drive rod 20 rotates sleeve 17, and 17 turns of sleeve
Dynamic drive fan 10 turns direction and blows to filter plate 11, and tension spring 19 pulls drive rod 20 to make rectangular block 14 when unclamping turntable 15
It resets, postrotational fan 10 is limited, pull with hand rectangular shaft 4, the mobile band carry-over bar 2 of rectangular shaft 4 is mobile, rack gear 2
Mobile band moving gear 3 rotates rotary shaft, and rotary shaft rotation drives scrubbing brush 1 to rotate, and the rotation of scrubbing brush 1 mutually rubs with filter plate 11
It wipes, while spring 6 can push annular fixed block to reset rectangular shaft 4, enable 1 reciprocating rotation of scrubbing brush, can brush and fall filtering
Dust and particle on plate 11, improve cleaning effect.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of interior haze fresh air system, including shell (7), which is characterized in that be fixedly connected on the right side of the shell (7)
Discharge pipe (9) offers air inlet on the left of the shell (7), and the inner bottom surface of the shell (7) is forwarded by first axis of rolling
Dynamic to be connected with shaft, the upper end of the shaft is fixedly connected with fan (10), and the shell upper end of the fan (10) is fixedly connected
Have sleeve (17), the upper end inner wall of the shell (7) offers the circular groove matched with sleeve (17), and the side of the circular groove is opened
Equipped with the first rectangular through-hole, it is equipped with position-limit mechanism in first rectangular through-hole, is fixedly connected with fixed frame in the shell (7)
(12), it is fixedly connected with filter plate (11) in the fixed frame (12), the rear side inner wall of the shell (7) is fixedly connected with fixation
Bar (8), is rotatably connected to rotary shaft by the second rolling bearing on the bar wall of the fixed link (8), and one end of the rotation is solid
Surely it is connected with gear (3), the other end of the rotary shaft passes through the second rolling bearing and is fixedly connected with scrubbing brush (1), the plate
The side for brushing (1) and filter plate (11) connects, and is slidably socketed on the left of the upper end of the shell (7) by the second rectangular through-hole
Have rectangular shaft (4), one end of the rectangular shaft (4) passes through the second rectangular through-hole and is fixedly connected with rack gear (2), the gear
(3) it is engaged with rack gear (2).
2. a kind of indoor haze fresh air system according to claim 1, which is characterized in that the position-limit mechanism includes sliding
One end of the rectangular block (14) being socketed in the first rectangular through-hole, the rectangular block (14) is fixedly connected with turntable (15), described
The other end of rectangular block (14) passes through the first rectangular through-hole and is fixedly connected with drive rod (20), the lower end of the drive rod (20)
It extends in sleeve (17) and is fixedly connected there are two symmetrical sliding block (18), the inner wall of the sleeve (17) offers two
A symmetrical sliding slot (16), two sliding slots (16) match with two sliding blocks (18) respectively, the drive rod (20)
Lower end be fixedly connected with tension spring (19), the upper end of the lower end of the tension spring (19) and fan (10) shell is fixed to be connected
It connects.
3. a kind of indoor haze fresh air system according to claim 1, which is characterized in that the bar wall of the rectangular shaft (4)
On be fixedly connected with annular fixed block, movable sleeve is connected to spring (6) on the bar wall of the rectangular shaft (4), the one of the spring (6)
End is fixedly connected with the inner wall of shell (7), and the other end of the spring (6) is fixedly connected with the side of annular fixed block.
4. a kind of indoor haze fresh air system according to claim 1, which is characterized in that pass through pivot pin in the air inlet
It is rotatably connected to multiple equally distributed baffles (5).
5. a kind of indoor haze fresh air system according to claim 1, which is characterized in that the lower end of the shell (7) is left
Side is fixedly connected with sewage pipe (13).
6. a kind of indoor haze fresh air system according to claim 1, which is characterized in that up and down the two of the shell (7)
End right side is fixedly connected to mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906731.2U CN209639198U (en) | 2018-11-20 | 2018-11-20 | A kind of interior haze fresh air system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821906731.2U CN209639198U (en) | 2018-11-20 | 2018-11-20 | A kind of interior haze fresh air system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209639198U true CN209639198U (en) | 2019-11-15 |
Family
ID=68472227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821906731.2U Expired - Fee Related CN209639198U (en) | 2018-11-20 | 2018-11-20 | A kind of interior haze fresh air system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209639198U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906467A (en) * | 2019-11-28 | 2020-03-24 | 湖南麓上住宅工业科技有限公司 | Air purification device used in passive room |
| CN111328231A (en) * | 2020-04-03 | 2020-06-23 | 王婵 | Electrical cabinet capable of preventing dust blockage |
| CN111336723A (en) * | 2020-03-06 | 2020-06-26 | 张贤博 | Liquid type evaporator for air conditioner |
| WO2022105086A1 (en) * | 2020-11-19 | 2022-05-27 | 湖州鸿进自动化科技有限公司 | Filter screen structure of air purifier |
-
2018
- 2018-11-20 CN CN201821906731.2U patent/CN209639198U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110906467A (en) * | 2019-11-28 | 2020-03-24 | 湖南麓上住宅工业科技有限公司 | Air purification device used in passive room |
| CN111336723A (en) * | 2020-03-06 | 2020-06-26 | 张贤博 | Liquid type evaporator for air conditioner |
| CN111328231A (en) * | 2020-04-03 | 2020-06-23 | 王婵 | Electrical cabinet capable of preventing dust blockage |
| WO2022105086A1 (en) * | 2020-11-19 | 2022-05-27 | 湖州鸿进自动化科技有限公司 | Filter screen structure of air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209639198U (en) | A kind of interior haze fresh air system | |
| CN111197835A (en) | Indoor haze fresh air system | |
| CN109381935A (en) | A kind of air filter of filter core easy to clean | |
| CN208887012U (en) | It is a kind of can self-cleaning fresh air system | |
| CN205579774U (en) | Rotation type air purifier | |
| CN2922995Y (en) | Filtering-net cleaning device and filter with same | |
| CN209576050U (en) | A kind of air filter of automatically cleaning against shock | |
| CN201195093Y (en) | Rotary dust separation defroster with synchronous flue gas desulfurization | |
| CN111928375A (en) | Device for removing particle pollutants in air | |
| CN209541100U (en) | A kind of outdoor fresh air purification system | |
| CN219607287U (en) | Purifying ventilation pipe for purifying room | |
| CN208587941U (en) | A kind of novel household environmental protection equipment | |
| CN108223463B (en) | A kind of exhaust fan that anti-VOC is exceeded | |
| CN112728696A (en) | Air purifier capable of effectively removing peculiar smell | |
| CN209744585U (en) | Dust adsorption type air humidification purifier | |
| CN210631837U (en) | Window type air filter capable of being automatically cleaned | |
| CN204601856U (en) | A kind of Environmental-protecting dust-removing device | |
| CN209131056U (en) | A kind of air purifier | |
| CN112880112A (en) | Air purification is with eliminating peculiar smell equipment | |
| CN207286992U (en) | A kind of efficiently intercept type deduster | |
| CN107952586B (en) | A kind of highly effective air dust removal and filtration garden equipment | |
| CN207401303U (en) | A kind of electric-bag complex dust collector | |
| CN220715285U (en) | Two-stage horizontal type brake Kelong central dust removal system | |
| CN110201468A (en) | One kind being applied to the pretreated dry filter of organic waste-gas purification | |
| CN216244771U (en) | Air conditioner box type air purifier |
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: 20191115 Termination date: 20211120 |