CN102901133B - Lampblack absorber air intake induced draft structure, wind-collecting cover and the blower fan of a kind of portable cleaning - Google Patents
Lampblack absorber air intake induced draft structure, wind-collecting cover and the blower fan of a kind of portable cleaning Download PDFInfo
- Publication number
- CN102901133B CN102901133B CN201210333232.XA CN201210333232A CN102901133B CN 102901133 B CN102901133 B CN 102901133B CN 201210333232 A CN201210333232 A CN 201210333232A CN 102901133 B CN102901133 B CN 102901133B
- Authority
- CN
- China
- Prior art keywords
- wind
- blower fan
- collecting cover
- fan
- induced draft
- 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
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention provides a kind of lampblack absorber air intake induced draft structure of portable cleaning, includes the wind-collecting cover and blower fan of interconnection, and wind-collecting cover is detachably connected with blower fan.The present invention also provides the wind-collecting cover used in a kind of above-mentioned induced draft structure and the blower fan used in a kind of above-mentioned induced draft structure respectively.Using technical scheme, wind-collecting cover can disassemble from blower fan, convenient that wind-collecting cover is cleaned, and after wind-collecting cover disassembles, can also solve the problem that inconvenience is cleared up blower interior.
Description
Technical field
The present invention relates to lampblack absorber air intake induced draft structure, and the wind-collecting cover and blower fan that induced draft structure includes.
Background technology
The wind-collecting cover of lampblack absorber air intake is the door for contacting oil smoke, oil smoke fouling problem protrusion, secondly, is connected with wind-collecting cover
The air inlet inwall connect also easy incrustation, wind-collecting cover and the blower fan of existing lampblack absorber are structure as a whole, once lampblack absorber
Install, the cleaning at wind-collecting cover and air inlet is then extremely difficult in the future, have impact on kitchen, kitchen thing is defended
It is raw.
The content of the invention
To solve the technical problem of existing lampblack absorber induced draft structure cleaning inconvenience, the present invention provides a kind of oil of portable cleaning
Cigarette machine air intake induced draft structure.
The present invention is to solve the technical scheme that above-mentioned technical problem provides to be：
A kind of lampblack absorber air intake induced draft structure of portable cleaning, include the wind-collecting cover and blower fan of interconnection, wind-collecting cover
It is detachably connected with blower fan.
Using this technical scheme, wind-collecting cover can disassemble from blower fan, convenient that wind-collecting cover is cleaned, in wind-collecting cover
After disassembling, can also solve the problem that inconvenience is cleared up blower interior.
Further, the induced draft structure also includes fan, and fan includes mounting seat and fan main body, and blower fan includes outer
Shell；Fan is installed in the shell of blower fan by mounting seat, and fan main body exposes to the air inlet of blower fan.
Fan main body, savings dirt is very easy to especially on its flabellum, and fan is not easy to remove, using this technical side
Case, fan main body is outside the air inlet of blower fan, and after wind-collecting cover disassembles, fan main body exposes outside, without dismounting
Fan, you can deep clean is carried out to fan main body.
Further, blower fan includes shell and fan.
Further, wind-collecting cover include collection wind section and be connected to blower fan air inlet pumping stages, pumping stages bore with
The air inlet bore of blower fan is consistent, and collection wind section bore is more than pumping stages bore, and fan main body is located in pumping stages enclosed space.
Existing wind-collecting cover is mostly a frustum shape, even if wind-collecting cover has a bit of stylostome above frustum, is also only
It is still on the whole frustum shape to install the needs of cooperation, and after fan main body exposes to blower fan, fan main body is necessarily located at
In wind-collecting cover, if still using existing wind-collecting cover shape, the suction capactity of fan certainly will be weakened, influence suction effect.And use
Above-mentioned technical proposal, above the frustum shape of existing wind-collecting cover, set up a pipeline section, i.e. pumping stages, the bore and wind of the pipeline section
The bore of the air inlet of machine is consistent, then can guarantee that the suction effect of fan.
Further, the outer wall of the air inlet of blower fan is provided with neck, and wind-collecting cover is provided with key seat, in key seat inserted with
Bearing pin, strand pin screw rod is rotatably connected on bearing pin, the movable end for twisting pin screw rod is provided with and twists pin nut；Blower fan and wind-collecting cover pass through
Twist that pin screw rod is passed through in neck and pin nut is spacing to be mutually permanently connected by twisting.
Using this technical scheme, wind-collecting cover can be advantageously mounted on blower fan, and mounting structure is simple, easy to operate, linking
It is compact, firm.
Further, wind-collecting cover includes outer shrinking section, and blower fan includes the interior shrinking section coordinated with outer shrinking section.
Using this technical scheme, interior shrinking section is embedded in outer shrinking section, makes the connection of wind-collecting cover and blower fan even closer, firm
Gu it is not easy to rock, so as to reduce because wind-collecting cover rocks the possibility for making dirt drop the kitchen range top.
The present invention also provides the wind-collecting cover used in a kind of above-mentioned induced draft structure and made in a kind of above-mentioned induced draft structure respectively
Blower fan.
The beneficial effects of the invention are as follows：The wind-collecting cover of induced draft structure of the present invention can be separated easily from lampblack fan with answering
Dress, the depth of convenient wind-collecting cover are kept a public place clean, and also facilitate and the air inlet of blower fan is cleaned；But also with do not need dismantle oil smoke
Blower fan, for the oil smoke heavily contaminated object of lampblack absorber --- the open cleaning of fan body provides condition, therefore keeps a public place clean to lampblack absorber
The judicial convenience of work has substantial contribution.
Brief description of the drawings
Fig. 1 is induced draft structure example structure schematic diagram of the present invention；
Fig. 2 is induced draft structure example structure schematic diagram of the present invention；
Fig. 3 is the structural decomposition diagram of induced draft structure embodiment preferred embodiment of the present invention.
Embodiment
The present invention is further described for explanation and embodiment below in conjunction with the accompanying drawings.
As Figure 1-3, the lampblack absorber air intake induced draft structure of portable cleaning of the invention, the collection wind of interconnection is included
Cover 1 and blower fan 2, wind-collecting cover 1 and blower fan 2 are detachably connected.Blower fan 2 includes shell 21, and the top of shell 21 is equipped with motor 99.
As wind-collecting cover 1 and a kind of mode of the installation connection of blower fan 2, as shown in Figure 1 and Figure 2, the air inlet of blower fan 2
Outer wall is provided with neck 20, and wind-collecting cover 1 is provided with key seat 10, inserted with bearing pin 11 in key seat 10, is rotatably connected on bearing pin 11
Pin screw rod 12 is twisted, the movable end of strand pin screw rod 12, which is provided with, twists pin nut 13；Blower fan 2 and wind-collecting cover 1 are worn by twisting pin screw rod 12
Cross in neck 20 and pin nut 13 is spacing to be mutually permanently connected by twisting.Also other connected modes can be used, for example will be above-mentioned
Simple multi pack fixed structure is counter to be set（The setting object for twisting pin screw rod 12 and neck 20 is exchanged）, or using elastic clinching company
Connect, rotary bayonet connection etc. other detachable connections.
Preferably, as shown in figure 3, wind-collecting cover 1 includes outer shrinking section 101, blower fan 2 includes what is coordinated with outer shrinking section 101
Interior shrinking section 201.
As shown in figure 3, the blower fan 2 of the induced draft structure of the present embodiment also includes fan 3, fan 3 includes mounting seat and fan
Main body 30, fan main body 30 include flabellum, and fan 3 is installed in the shell 21 of blower fan 2 by mounting seat, and fan main body 30 is exposed
In the air inlet of blower fan 2.Generally, the air inlet of blower fan 2 refers to the air inlet of the shell 21 of blower fan 2.
Preferably, as shown in figure 3, wind-collecting cover 1 includes collection wind section 111 and is connected to the pumping stages of the air inlet of blower fan 2
112, the bore of pumping stages 112 is consistent with the air inlet bore of blower fan 2, and the bore of collection wind section 111 is more than the bore of pumping stages 112, fan
Main body 30 is located in the enclosed space of pumping stages 112.
Wind-collecting cover is arranged to and the non-securing structure of lampblack fan air inlet by the induced draft structure of the present embodiment；Wind-collecting cover and wind
The interface structure that interface structure set by machine air inlet implements docking is provided with interface structure set by convenient and lampblack fan air inlet
Implement the structure that simple multi pack is fixed；Interface structure set by air inlet, which is provided with, coordinates interface structure set by air inlet to implement
The structure that simple multi pack is fixed；Using typical simple multi pack fixed structure, for example wind-collecting cover interface structure, which is set, twists pin screw rod
Coordinate the structure of strand pin screw rod neck set by lampblack fan air inlet interface structure with twisting pin nut；Various curved tubes can be applicable
Axial flow lampblack fan；In addition, the contour structures of wind-collecting cover do not limit.
It is to combine specific preferred embodiment further description made for the present invention as said above, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept and intension, some simple deduction or replace can also be made, should all be considered as belonging to this
The protection domain of invention.
Claims (3)
1. a kind of lampblack absorber air intake induced draft structure of portable cleaning, includes the wind-collecting cover and blower fan of interconnection, its feature exists
In：Wind-collecting cover is detachably connected with blower fan, and wind-collecting cover includes collection wind section and is connected to the pumping stages of the air inlet of blower fan, takes out
It is consistent with the air inlet bore of blower fan to inhale section bore, collection wind section bore is more than pumping stages bore, and fan main body is located at pumping stages institute
In confining space；The outer wall of the air inlet of blower fan is provided with neck, and wind-collecting cover is provided with key seat, inserted with bearing pin, pin in key seat
Strand pin screw rod is rotatably connected on axle, the movable end of strand pin screw rod, which is provided with, twists pin nut；Blower fan and wind-collecting cover sell spiral shell by twisting
Bar passes through neck, and pin nut is spacing to be mutually permanently connected by twisting；Wind-collecting cover includes outer shrinking section, and blower fan includes and overcoat
Close the interior shrinking section that section coordinates.
2. induced draft structure according to claim 1, is further characterized in that：Also include fan, fan includes mounting seat and wind
Main body is fanned, blower fan includes shell；Fan is installed in the shell of blower fan by mounting seat, and fan main body exposes to the air intake of blower fan
Mouthful.
3. induced draft structure according to claim 2, is further characterized in that：Blower fan includes shell and fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333232.XA CN102901133B (en) | 2012-09-11 | 2012-09-11 | Lampblack absorber air intake induced draft structure, wind-collecting cover and the blower fan of a kind of portable cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333232.XA CN102901133B (en) | 2012-09-11 | 2012-09-11 | Lampblack absorber air intake induced draft structure, wind-collecting cover and the blower fan of a kind of portable cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102901133A CN102901133A (en) | 2013-01-30 |
| CN102901133B true CN102901133B (en) | 2017-12-12 |
Family
ID=47573515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210333232.XA Expired - Fee Related CN102901133B (en) | 2012-09-11 | 2012-09-11 | Lampblack absorber air intake induced draft structure, wind-collecting cover and the blower fan of a kind of portable cleaning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102901133B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615536Y (en) * | 2003-04-28 | 2004-05-12 | 江梅德 | Split kitchen ventilator |
| CN201184639Y (en) * | 2008-02-19 | 2009-01-21 | 李旋温 | Dismounting and washing-free cooking fume removing and exhausting machine |
| CN202267108U (en) * | 2011-08-16 | 2012-06-06 | 刘瑛 | Environment-friendly circulation range hood |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08210684A (en) * | 1994-12-09 | 1996-08-20 | Kawasaki Misako | Exhaust device for cooking and its installing method |
-
2012
- 2012-09-11 CN CN201210333232.XA patent/CN102901133B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2615536Y (en) * | 2003-04-28 | 2004-05-12 | 江梅德 | Split kitchen ventilator |
| CN201184639Y (en) * | 2008-02-19 | 2009-01-21 | 李旋温 | Dismounting and washing-free cooking fume removing and exhausting machine |
| CN202267108U (en) * | 2011-08-16 | 2012-06-06 | 刘瑛 | Environment-friendly circulation range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102901133A (en) | 2013-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206435006U (en) | A kind of waste gas purification environmental protection equipment | |
| CN105865252B (en) | A kind of derived energy chemical steam condenser pipe road | |
| CN102901133B (en) | Lampblack absorber air intake induced draft structure, wind-collecting cover and the blower fan of a kind of portable cleaning | |
| CN201574773U (en) | Multifunctional water-jet dedusting device | |
| CN206645846U (en) | A kind of water purifier of convenient dismounting | |
| CN202199216U (en) | Dust removal oscillator | |
| CN202105541U (en) | Dust removing device for flue gas of boiler | |
| CN206987871U (en) | A kind of Explosion Door of Air Shaft | |
| CN103566671A (en) | Household dust remover | |
| CN202579113U (en) | Inlet-air filter for air compressor | |
| CN208442897U (en) | A kind of kitchen ventilator convenient for cleaning | |
| CN204212799U (en) | The directed dedusting fan of a kind of mine | |
| CN206911030U (en) | A kind of cyclone dust collectors | |
| CN205619819U (en) | Warm siphunculus blowdown equipment | |
| CN205287904U (en) | Dust collector box body | |
| CN203928161U (en) | A kind of just cleaning fan coil | |
| CN205690547U (en) | A kind of family air cleaner | |
| CN202410762U (en) | Acoustic enclosure for ball mill | |
| CN202105718U (en) | Improved purifier | |
| CN204620520U (en) | A kind of cable processing blast apparatus | |
| CN208734369U (en) | A kind of dust removing down-hole of coal mine machine | |
| CN209604067U (en) | Dust guard is used in a kind of mining | |
| CN201719932U (en) | Air filter | |
| CN107321651A (en) | Cylinder cleans rifle | |
| CN201751743U (en) | Smoke exhaust ventilator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20171212 Termination date: 20210911 |