CN2681004Y - Modified smoke suction ventilator - Google Patents
Modified smoke suction ventilator Download PDFInfo
- Publication number
- CN2681004Y CN2681004Y CN 200420003928 CN200420003928U CN2681004Y CN 2681004 Y CN2681004 Y CN 2681004Y CN 200420003928 CN200420003928 CN 200420003928 CN 200420003928 U CN200420003928 U CN 200420003928U CN 2681004 Y CN2681004 Y CN 2681004Y
- Authority
- CN
- China
- Prior art keywords
- air inlet
- base
- upper shell
- fume collecting
- collecting hood
- 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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Abstract
The utility model relates to a modified smoke suction ventilator, comprising an upper shell body, a fume collecting hood which is arranged on the lower end of the upper shell body, and a base which is arranged on the lower end of the fume collecting hood. The top of the upper shell body is provided with an air outlet. The interior of the upper shell body is provided with a draught fan, a driving motor and an electrical control system. The base is formed by the surrounding of four lateral plates and a bottom plate. Wherein, the bottom plate is provided with a main air inlet, and the left and the right two lateral plates are respectively provided with an auxiliary air inlet. The lower end of the main air inlet is provided with a filtering screen. The lower end of the filtering screen is also provided with an oil collecting cup. The utility model keeps the original main air inlet on the bottom plate of the base, and also provides the auxiliary air inlets respectively on the left and the right two lateral plates of the base. Thus, the oil smoke which is upward diffused from the left and the right two sides of the main air inlet, is exhausted out of the door through the two auxiliary air inlets, and is not come back caused by the blocking of the fume collecting hood. Thus, the oil smoke exhaust effect is improved, and the structure is simple.
Description
Technical field:
The utility model relates to a kind of improved range hood.
Background technology:
A kind of European-style range hood is arranged in the prior art, it comprises a upper shell, one exhaust fume collecting hood and that is positioned at the upper shell lower end is positioned at the base of exhaust fume collecting hood lower end, wherein, the top of upper shell is provided with air outlet, inside is provided with blower fan, drive motors and electric control system, base is generally centered on by a polylith side plate and a base plate and forms, open the air inlet that a through hole is this lampblack absorber on the base plate, though a part of oil smoke is discharged outdoor by this air inlet during work, but still have the part oil smoke around air inlet, upwards to spread, and finally be subjected to stopping of exhaust fume collecting hood plate and return, thereby make that the mist extractor work of whole lampblack absorber is not smooth and easy especially.
The utility model content:
The technical problems to be solved in the utility model is the deficiency that overcomes above-mentioned prior art, and a kind of improved range hood is provided, its not only the mist extractor effect obviously improve, and structure is also very simple.
A kind of improved range hood that provides according to the utility model, comprise that exhaust fume collecting hood and that a upper shell, is positioned at described upper shell lower end is positioned at the base of described exhaust fume collecting hood lower end, the top of described upper shell is provided with air outlet, inside is provided with blower fan, drive motors and electric control system, described base is centered on by four side plates and a base plate and forms, wherein, base plate is provided with a main air inlet, respectively be provided with an auxiliary air inlet on the plate of the left and right sides, the lower end of described main air inlet is provided with a filtering screen, and the lower end of this filtering screen then is equipped with a catchment cup.
The utility model also has following attached technical characterictic:
Also respectively be provided with an auxiliary air inlet before and after in the described base on the biside plate.
Described main air inlet is the bigger through hole of an opening, and described each auxiliary air inlet is formed by at least one through hole.
Described through hole has six, and is arranged side by side.
The cross section of described exhaust fume collecting hood is an arc.
Described upper shell comprises four side plates and a top board, and it is fixed on the described exhaust fume collecting hood by screw, and described air outlet is located on the described top board, and described blower fan, drive motors and electric control system then are located in the cavity of described four side plates and top board formation.
Described exhaust fume collecting hood and described base are integrally formed, also are provided with a through hole that is communicated with described upper shell and base on it.
The relative prior art of a kind of improved range hood that provides according to the utility model has following advantage: the utility model is except that keeping on the base plate of base original main air inlet, also respectively establish an auxiliary air inlet on the left side plate in base, so, upwards the oil smoke of diffusion just can be discharged outdoor by these two auxiliary air inlets from the main air inlet left and right sides, and can not return because of stopping of exhaust fume collecting hood plate, thereby the mist extractor effect improves greatly, and structure is also very simple.
Description of drawings:
The embodiment that provides below in conjunction with accompanying drawing is elaborated to the utility model:
Schematic front view according to the novel a kind of improved range hood that provides of this reality is provided Fig. 1;
Fig. 2 is along the schematic sectional view of A-A direction among Fig. 1;
Schematic perspective view according to the novel a kind of improved range hood that provides of this reality is provided Fig. 3;
Fig. 4 is the schematic perspective view of base described in the utility model.
The specific embodiment:
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, a kind of improved range hood that provides according to the utility model, comprise a upper shell 1, one exhaust fume collecting hood 2 and that is positioned at described upper shell 1 lower end is positioned at the base 3 of described exhaust fume collecting hood 2 lower ends, the top of described upper shell 1 is provided with air outlet 11, inside is provided with blower fan, drive motors and electric control system, described base 3 is centered on by four side plates 31 and a base plate 32 and forms, wherein, 32 are provided with a main air inlet 321 on the base plate, respectively be provided with an auxiliary air inlet 311 on the left and right sides plate 31, the lower end of described main air inlet 321 is provided with a filtering screen 322, and the lower end of this filtering screen 322 also is equipped with a catchment cup 323.The utility model is except that keeping on the base plate 32 of base 3 original main air inlet 321, also respectively establish an auxiliary air inlet 311 on the left side plate in base 3 31, so, upwards the oil smoke of diffusion just can be discharged outdoor by these two auxiliary air inlets 311 from main air inlet 321 left and right sides, and can not return because of stopping of exhaust fume collecting hood plate, thereby the mist extractor effect improves greatly, and structure is also very simple.Because from the oil smoke of auxiliary air inlet 311 processes is that main air inlet 321 does not blot clean residue minority oil smoke, so auxiliary air inlet 311 places do not establish filtering screen, certainly, auxiliary air inlet 311 also can with main air inlet 321 shared filtering screens 322, being fixed on after only needing during design to be deep into filtering screen 322 in the base assists the position on the air inlet 311 to get final product in the side plate 31, at this moment, will carry out the oil smoke separation by this filtering screen 322 from the oil smoke of auxiliary air inlet 311 processes, the oil droplet after the separation flows into catchment cup 323 along filtering screen.
The cross section of described exhaust fume collecting hood 2 is an arc.Exhaust fume collecting hood 2 is designed to the aesthetic property that arc can increase lampblack absorber itself, so, the main collecting zone of exhaust fume collecting hood 2 is in the left and right sides, thereby respectively be provided with an auxiliary air inlet 311 on the left and right sides plate of the utility model in base 3 accordingly, and some collecting actions also can be played in the both sides, front and back of exhaust fume collecting hood 2, thereby the utility model still respectively is provided with an auxiliary air inlet (not shown) on the front and back biside plate 31 in base 3.
Described main air inlet 321 is the bigger through hole of an opening, and described each auxiliary air inlet 311 is formed by six through holes that are arranged side by side 312.
Described upper shell 1 comprises four side plates 12 and a top board 13, it is fixed on the described exhaust fume collecting hood 2 by screw, described air outlet 1 is located on the described top board 13, and described blower fan, drive motors and electric control system then are located in the cavity of described four side plates 12 and top board 13 formation.Described exhaust fume collecting hood 2 and described base 3 are integrally formed, also are provided with a through hole 21 that is communicated with described upper shell 1 and base 3 on it.
Above-mentioned several embodiment is only for the usefulness that the utility model is described; and be not to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from spirit and scope of the present utility model; can also make various variations and modification; therefore all technical schemes that are equal to also belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (7)
1, a kind of improved range hood, comprise a upper shell (1), one exhaust fume collecting hood (2) and that is positioned at described upper shell (1) lower end is positioned at the base (3) of described exhaust fume collecting hood (2) lower end, the top of described upper shell (1) is provided with air outlet (11), inside is provided with blower fan, drive motors and electric control system, it is characterized in that: described base (3) is centered on by four side plates (31) and a base plate (32) and forms, wherein, (32) are provided with a main air inlet (321) on the base plate, respectively be provided with an auxiliary air inlet (311) on the left and right sides plate (31), the lower end of described main air inlet (321) is provided with a filtering screen (322), and the lower end of this filtering screen (322) also is equipped with a catchment cup (323).
2, a kind of improved range hood according to claim 1 is characterized in that: also respectively be provided with an auxiliary air inlet before and after in the described base (3) on the biside plate (31).
3, a kind of improved range hood according to claim 1 and 2 is characterized in that: described main air inlet (321) is the bigger through hole of an opening, and described each auxiliary air inlet (311) is formed by at least one through hole (312).
4, a kind of improved range hood according to claim 3, it is characterized in that: described through hole (312) has six, and is arranged side by side.
5, according to claim 1 or 2 or 4 described a kind of improved range hoods, it is characterized in that: the cross section of described exhaust fume collecting hood (2) is an arc.
6, a kind of improved range hood according to claim 5, it is characterized in that: described upper shell (1) comprises four side plates (12) and a top board (13), it is fixed on the described exhaust fume collecting hood (2) by screw, described air outlet (11) is located on the described top board (13), and described blower fan, drive motors and electric control system then are located in the cavity of described four side plates (12) and top board (13) formation.
7, a kind of improved range hood according to claim 6 is characterized in that: described exhaust fume collecting hood (2) is integrally formed with described base (3), also is provided with a through hole (21) that is communicated with described upper shell (1) and base (3) on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003928 CN2681004Y (en) | 2004-03-05 | 2004-03-05 | Modified smoke suction ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420003928 CN2681004Y (en) | 2004-03-05 | 2004-03-05 | Modified smoke suction ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2681004Y true CN2681004Y (en) | 2005-02-23 |
Family
ID=34605628
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420003928 Expired - Fee Related CN2681004Y (en) | 2004-03-05 | 2004-03-05 | Modified smoke suction ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2681004Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514822B (en) * | 2008-02-22 | 2012-07-04 | 博西华电器（江苏）有限公司 | Smoke exhaust device |
| CN103162326A (en) * | 2013-04-01 | 2013-06-19 | 广东万家乐燃气具有限公司 | Range hood |
| CN106500158A (en) * | 2016-11-25 | 2017-03-15 | 王伟 | A kind of range hood |
-
2004
- 2004-03-05 CN CN 200420003928 patent/CN2681004Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101514822B (en) * | 2008-02-22 | 2012-07-04 | 博西华电器（江苏）有限公司 | Smoke exhaust device |
| CN103162326A (en) * | 2013-04-01 | 2013-06-19 | 广东万家乐燃气具有限公司 | Range hood |
| CN106500158A (en) * | 2016-11-25 | 2017-03-15 | 王伟 | A kind of range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050223 Termination date: 20120305 |