CN2362016Y - Deep straight-through cooking fume extractor - Google Patents
Deep straight-through cooking fume extractor Download PDFInfo
- Publication number
- CN2362016Y CN2362016Y CN 98246585 CN98246585U CN2362016Y CN 2362016 Y CN2362016 Y CN 2362016Y CN 98246585 CN98246585 CN 98246585 CN 98246585 U CN98246585 U CN 98246585U CN 2362016 Y CN2362016 Y CN 2362016Y
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- cabinet
- fan
- air outlet
- fume
- machine box
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Abstract
The utility model relates to a deep straight-through cooking fume extractor, which comprises a machine box with a deep type, a fan, a fume-discharging tube, a switch and a function control circuit. The wind outlet of the machine box is arranged on the side direction of the machine box, and namely, the wind outlet of the machine box is arranged on the left side, the right side or the back surface of the machine box. The utility model adopts a straight-through mode to discharge fume, and oil fume can be directly discharged through the fume-discharging tube without turning; the oil fume can flow swimmingly, and the viscous flow time of the oil fume in the machine box is short; thus, fume-discharging efficiency is high, and frequency of cleaning can also be reduced.
Description
The utility model belongs to range hood, and what be specifically related to is a kind of dark type through type range hood.
The range hood smoke discharging effect is undesirable to be to allow the user feel headache with cleaning difficulty, also is that relevant designer is devoted to improved problem.Two class range hoods are arranged in the market, the promptly general slim range hood that adopts the deep kitchen ventilator of cross flow fan and adopt centrifugal fan, the problem that these two kinds of range hoods exist has: 1, the air outlet of the two is all opened above cabinet, after turning round, oil smoke just can be discharged from, particularly the oil smoke of slim range hood will turn round in cabinet and could arrive air outlet, resistance is bigger, the mobile of oil smoke has some setbacks, and so not only leaks cigarette easily, lowers efficiency, and the time of staying of increase oil smoke, make in the cabinet and increase with the greasy of air outlet place, make the increase frequency of cleaning, difficulty strengthens; 2, all must be when the two cleans with after whole cabinet and the smoke exhaust pipe disconnection, cabinet all removed clean, because it is greasy that smoke exhaust pipe and air outlet have glued, the difficulty increasing that it connects and seals, often dismounting, not only waste time and energy, and be difficult to sealing, leak cigarette easily; 3, the slim range hood that class is identical, though price is more cheap, the collection problem of oil smoke is not all solved always completely, therefore causes the efficient of its oil suction cigarette to be difficult to improve, smoke discharging effect is not good.
The purpose of this utility model is to provide a kind of oil suction efficient height at the not high problem of mist extractor efficient of the above existing range hood existence, thus the range hood that is easier to clean.
The purpose of this utility model is achieved in that the utility model comprises dark type cabinet, fan, smoke exhaust pipe, switch and function control circuit, and the air outlet of aforementioned cabinet is opened in the side direction of cabinet, i.e. left side, right side or the back side.
As further improvement of the utility model, in described cabinet, also be provided with independently fan case, fan is installed on the air intake vent place of fan case, and the air outlet of fan case is connected in the socket joint mode with the air outlet of cabinet.Need not when cleaning like this cabinet and smoke exhaust pipe are disconnected, only need fan case is unloaded just and can clean comprehensively.
The utlity model has following advantage: owing to the side direction of the air outlet of cabinet being opened at cabinet, i.e. left side, right side or the back side, oil smoke need not to turn round and just can directly discharge by smoke exhaust pipe, it is so-called through type, oil smoke mobile smooth and easy, the viscous flow time in cabinet is short, so smoke exhaust efficiency is higher, has also reduced the frequency of cleaning.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the installation site schematic diagram of the utility model embodiment one.
Fig. 2 is the structural representation of the utility model embodiment one.
Fig. 3 is the structural representation of the utility model embodiment two.
Fig. 4 is the structural representation of the utility model embodiment three.
As shown in Figure 1, installation site of the present utility model is identical with the installation site of present range hood, and just the height of the exhaust opening of opening on body of wall 3 should corresponding reduction.
As shown in Figure 2, embodiment one comprises dark type cabinet 1, and the air outlet of cabinet 1 is opened in the right side of cabinet 1, links to each other with smoke exhaust pipe 2 sealing and leads to outside the body of wall 3; Cabinet 1 is provided with lamp box 4, switch and function control circuit, and these are prior art; Nearly its air outlet one side is provided with independently fan case 5 in cabinet 1, the air outlet of fan case 5 is connected in the socket joint mode with the air outlet of cabinet 1, air intake vent place at fan case 5 is installed with centrifugal fan 6, fan 6 is installed with the angle that tilts, and also is provided with the oil trap 7 that can unload from fan case 5 below fan case 5.
Structure and the embodiment one of embodiment two as shown in Figure 3 are basic identical, and their difference mainly is the position difference that the air outlet of cabinet 1 is offered, and the air outlet of the cabinet 1 of embodiment two is opened in the back side of cabinet 1.
The structure of embodiment three as shown in Figure 4 and embodiment one different place is that mainly the type of the fan 6 that adopts is different, and what embodiment three adopted is cross flow fan, and the concrete shape of corresponding fan case 5 is also done to adapt to and adjusted.
Only enumerated several embodiment of the present utility model above, the air outlet of the utility model cabinet 1 also can be opened in the left side of cabinet 1 except being opened in the right side and the back side.As can be seen from the above embodiments, the utility model both can adopt centrifugal fan, also can adopt cross flow fan, but was first-selection with the centrifugal fan.
The operation principle of the foregoing description is to collect oil smoke by dark type cabinet 1, makes the air outlet of cabinet 1 be positioned at a side of cabinet 1, and promptly the direct-passing mode smoke evacuation is adopted at left side, right side or the back side, improves smoke exhaust efficiency; Owing in cabinet 1, set up independently fan case 5, the air outlet of fan case 5 and cabinet 1 is with bayonet joint, convenient disassembly, only need when cleaning range hood fan case 5 is unloaded down just and can be cleaned comprehensively, both need not cabinet 1 and smoke exhaust pipe 2 are disconnected, and also need not cabinet 1 is unloaded, it is convenient to clean, and the also raising greatly of the sealing property at cabinet air outlet place, avoided the generation of leakage cigarette phenomenon.
The utility model adopts in the type of centrifugal fan, it is good that fan case is installed on interior nearly its air outlet one side of cabinet, oil smoke flows smooth and easy like this, and centrifugal fan not only can be installed shown in embodiment one and two at the angle of inclination, can also erectly install, wherein higher with the oil suction efficient that tilts.
The technical solution of the utility model also can be directly used in the transformation to existing range hood, only the air outlet of its cabinet need be made into lateral openings and just go.
Claims (4)
1. a dark type through type range hood comprises dark type cabinet (1), fan (6), smoke exhaust pipe (2), switch and function control circuit, it is characterized in that: the air outlet of described cabinet (1) is opened in the side direction of cabinet (1), i.e. left side, right side or the back side.
2. dark type through type range hood according to claim 1, it is characterized in that: in described cabinet (1), also be provided with independently fan case (5), described fan (6) is installed on the air intake vent place of fan case (5), and the air outlet of fan case (5) is connected in the socket joint mode with the air outlet of cabinet (1).
3. dark type through type range hood according to claim 2 is characterized in that: also be provided with oil storage tank (7) in the below of described fan case (5).
4. dark type through type range hood according to claim 2 is characterized in that: described fan case (5) is positioned at nearly its air outlet one side of cabinet (1), and fan (6) is a centrifugal fan, and the setting angle of fan (6) is upright or tilts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246585 CN2362016Y (en) | 1998-11-25 | 1998-11-25 | Deep straight-through cooking fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98246585 CN2362016Y (en) | 1998-11-25 | 1998-11-25 | Deep straight-through cooking fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2362016Y true CN2362016Y (en) | 2000-02-02 |
Family
ID=33991994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98246585 Expired - Fee Related CN2362016Y (en) | 1998-11-25 | 1998-11-25 | Deep straight-through cooking fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2362016Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019806A (en) * | 2018-01-11 | 2018-05-11 | 广东美的厨房电器制造有限公司 | Range hood |
-
1998
- 1998-11-25 CN CN 98246585 patent/CN2362016Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108019806A (en) * | 2018-01-11 | 2018-05-11 | 广东美的厨房电器制造有限公司 | Range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |