CN205243962U - Scavenger fan convenient to installation - Google Patents
Scavenger fan convenient to installation Download PDFInfo
- Publication number
- CN205243962U CN205243962U CN201520917854.6U CN201520917854U CN205243962U CN 205243962 U CN205243962 U CN 205243962U CN 201520917854 U CN201520917854 U CN 201520917854U CN 205243962 U CN205243962 U CN 205243962U
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- Prior art keywords
- installation
- fan
- convenient
- turbine
- mounting shell
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Abstract
The utility model discloses a scavenger fan convenient to installation, it relates to electrical apparatus technical field, the internally mounted of fan installation shell trades the fan body, the filter screen is installed to the front end of fan installation shell, the lower extreme of fan installation shell is provided with the inserting groove, the air purification box is pegged graft in the inserting groove, the rear end at fan installation shell is installed to an installation wall section of thick bamboo, the frame is installed in the outside of an installation wall section of thick bamboo, articulated on the frame have the several to trade the air grid check, the even several gim peg of installing on the inner wall of an installation wall section of thick bamboo, the pilot pin is installed to the front end of gim peg, the fixed axle is installed respectively to the last lower extreme of installation wall section of thick bamboo inner wall, install the turbine on the fixed axle, the outer surface mounting of turbine has several turbine leaf, the utility model discloses the wind of being convenient for realize trading fast, and the installation is quick, simple and convenient, and convenient to use saves time and the energy.
Description
Technical field
The utility model relates to a kind of ventilation fan of being convenient to installation, belongs to technical field of electric appliances.
Background technology:
It is existing that to change fan inconvenient when mounted, need to be by integral installation in body of wall when installation, and be inconvenient to tear openUnload, lose time.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of ventilation fan of being convenient to installation.
A kind of ventilation fan of being convenient to installation of the present utility model, it comprises fan mounting shell, filter screen, changes fan body, airPurification cassette, wall cylinder, gim peg, pilot pin, framework are installed, are changed air grid lattice, fixed axis, turbine; Install the inside of fan mounting shellChange fan body, the front end of fan mounting shell is provided with filter screen, and the lower end of fan mounting shell is provided with inserting groove, air purification boxBe plugged in inserting groove, installation wall cylinder is arranged on the rear end of fan mounting shell, and the outside that wall cylinder is installed is provided with framework, on frameworkBe hinged with several air grid lattice that change, on the inwall of installation wall cylinder, several gim pegs be installed uniformly, the front end of gim peg is provided withPilot pin, the upper and lower side that wall cylinder inwall is installed is separately installed with fixed axis, and turbine is installed on fixed axis, the outer surface peace of turbineSeveral turbine leaves are housed.
As preferably, on described air purification box, be provided with several air-vents.
As preferably, described filter screen is detachable filter screen.
The beneficial effects of the utility model are: be convenient to realize fast quick change wind, and install quick, easy, easy to use, saveTime and the energy.
Brief description of the drawings
For ease of explanation, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-fan mounting shell; 2-filter screen; 3-changes fan body; 4-air purification box; 41-air-vent; 5-installs wallCylinder; 6-gim peg; 7-pilot pin; 8-framework; 9-changes air grid lattice; 10-fixed axis; 11-turbine.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage more cheer and bright, below by shown in accompanying drawingSpecific embodiment is described the utility model. But should be appreciated that, these descriptions are exemplary, and do not really want to limit this realityBy novel scope. In addition, in the following description, omitted the description to known features and technology, unnecessarily mixed avoidingThe concept of the present utility model of confusing.
As shown in Figure 1, this detailed description of the invention by the following technical solutions: it comprises fan mounting shell 1, filter screen 2, changes windFan body 3, air purification box 4, wall cylinder 5, gim peg 6, pilot pin 7, framework 8 are installed, are changed air grid lattice 9, fixed axis 10, turbine 11;The inside of fan mounting shell 1 is provided with changes fan body 3, and the front end of fan mounting shell 1 is provided with filter screen 2, under fan mounting shell 1End is provided with inserting groove, and air purification box 4 is plugged in inserting groove, and installation wall cylinder 5 is arranged on the rear end of fan mounting shell 1, peaceThe outside of dress wall cylinder 5 is provided with framework 8, is hinged with several air grid lattice 9 that change on framework 8, on the inwall of installation wall cylinder 5, pacifies uniformlySeveral gim pegs 6 are housed, and the front end of gim peg 6 is provided with pilot pin 7, and the upper and lower side that wall cylinder 5 inwalls are installed is separately installed with solidDead axle 10, is provided with turbine 11 on fixed axis 10, the outer surface of turbine 11 is provided with several turbine leaves.
Further, on described air purification box 4, be provided with several air-vents 41.
Further, described filter screen 2 is detachable filter screen.
The operation principle of this detailed description of the invention is: when installation, installation wall cylinder 5 is arranged in body of wall, simultaneously by fixingBolt 6 is realized fixing and location with coordinating of pilot pin 7, and scavenger fan is directly installed on to be installed on wall cylinder 5, is convenient to dismounting and pacifiesDress, in the time of fan work, turbine can, according to the automatic rotating that flows to of air, be accelerated Air Flow, easy and simple to handle, operating efficiencyHigh.
More than show and described general principle of the present utility model and principal character and advantage of the present utility model. One's own professionThe technical staff of industry should understand, and the utility model is not restricted to the described embodiments, and in above-described embodiment and description, describesPrinciple of the present utility model is just described, do not departing under the prerequisite of the utility model spirit and scope, the utility model alsoHave various changes and modifications, these changes and improvements all fall within the scope of claimed the utility model. The utility modelClaimed scope is defined by appending claims and equivalent thereof.
Claims (3)
1. be convenient to a ventilation fan of installing, it is characterized in that: it comprises fan mounting shell, filter screen, changes fan body, air cleaningBox, wall cylinder, gim peg, pilot pin, framework are installed, are changed air grid lattice, fixed axis, turbine; The inside of fan mounting shell is provided with to be changedFan body, the front end of fan mounting shell is provided with filter screen, and the lower end of fan mounting shell is provided with inserting groove, and air purification box is pegged graftIn inserting groove, installation wall cylinder is arranged on the rear end of fan mounting shell, and the outside that wall cylinder is installed is provided with framework, hinged on frameworkHave several air grid lattice that change, on the inwall of installation wall cylinder, several gim pegs are installed uniformly, the front end of gim peg is provided with locationPin, the upper and lower side that wall cylinder inwall is installed is separately installed with fixed axis, and turbine is installed on fixed axis, and the outer surface of turbine is provided withSeveral turbine leaves.
2. a kind of ventilation fan of being convenient to installation according to claim 1, is characterized in that: on described air purification box, establishBe equipped with several air-vents.
3. a kind of ventilation fan of being convenient to installation according to claim 1, is characterized in that: described filter screen is detachableFilter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917854.6U CN205243962U (en) | 2015-11-18 | 2015-11-18 | Scavenger fan convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520917854.6U CN205243962U (en) | 2015-11-18 | 2015-11-18 | Scavenger fan convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205243962U true CN205243962U (en) | 2016-05-18 |
Family
ID=55943047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520917854.6U Expired - Fee Related CN205243962U (en) | 2015-11-18 | 2015-11-18 | Scavenger fan convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205243962U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298929A (en) * | 2015-11-18 | 2016-02-03 | 湖南城市学院 | Ventilator convenient to install |
-
2015
- 2015-11-18 CN CN201520917854.6U patent/CN205243962U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105298929A (en) * | 2015-11-18 | 2016-02-03 | 湖南城市学院 | Ventilator convenient to install |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160518 Termination date: 20161118 |