CN201885284U - Household multifunctional range hood - Google Patents
Household multifunctional range hood Download PDFInfo
- Publication number
- CN201885284U CN201885284U CN201020504165XU CN201020504165U CN201885284U CN 201885284 U CN201885284 U CN 201885284U CN 201020504165X U CN201020504165X U CN 201020504165XU CN 201020504165 U CN201020504165 U CN 201020504165U CN 201885284 U CN201885284 U CN 201885284U
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- CN
- China
- Prior art keywords
- exhaust cover
- fume exhaust
- aerofoil fan
- fume
- blower
- 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
In a household multifunctional range hood, a flexible shaft is installed on a rotor shaft of an electric motor of a blower arranged on an outdoor wall body; the other end of the flexible shaft is connected with an aerofoil fan in a fume exhaust cover; when the blower operates, the operation of the aerofoil fan in the fume exhaust cover is driven through the transmission of the flexible shaft; and wind exhausted by the blower enters a PVC pipe arranged at an air outlet of the blower, passes through a bend, a fixed ventilation rack and finally reaches air vents on a gas ejector pipe and is discharged outside with oil fume produced during cooking by the aerofoil fan arranged in the fume exhaust cover and driven through the transmission of the flexible shaft. A music/speech player internally stored with songs and recipes is installed on a power supply control box, so a user can be relaxed during cooking, and the user is prompted to cook as per procedures of the recipes, and the influence of air flow and noise produced during the operation of the fan can be lessened.
Description
Affiliated technical field the utility model relates to a kind of household cookware, particularly a kind of kitchen multifunctional domestic smoke exhaust.
Background technology is present, known family expenses smoke exhaust, and brand is various, profile all is that blower fan is installed on the header board or top in the case, when cooking based on box, noise owing to the rotation of machine operation and fan blade produces brings suitable discomfort to the people.The casing made of iron sheet particularly, not only noise is big, and greasy dirt inconvenience cleaning, and it is lower slightly to be installed in kitchen range top top, and the influence of meeting and discussing is cooked, the slightly high effect that influences the mist extractor of blower fan.
The utility model content: big for solving existing smoke exhaust noise, dirt is easy to clean not, the deficiency that exhaust effect is not good enough, the utility model provides a kind of multifunctional domestic smoke exhaust, this smoke exhaust, and not only noise is little, dirt is cleared up easily, and simple in structure, the convenient installation.
The technical scheme that its technical problem that solves the utility model adopts is: blower fan is arranged on beyond the kitchen on the slotted-angle shelving on the body of wall, fixed, the flexible axle that motor shaft end has been installed on the blower fan, link together being arranged on blower fan on the outdoor body of wall and the aerofoil fan in the mist extractor hood, ventilation duct one end is connected fan outlet, have the air jet pipe of radian end being provided with of the other end, be provided with a plurality of air vents on the air jet pipe.Start blower fan, aerofoil fan is because of the transmission of flexible axle, and works asynchronously.Air quantity during blower fan work, through fan outlet, through ventilation duct, elbow, fixedly venting box, threeway, spray from a plurality of air vents of arc air jet pipe, the oil smoke that produces when cooking together enters is discharged outdoor by aerofoil fan under the arc Ji Yanding on the fume exhaust cover.Because it is outdoor that blower fan is arranged on, the noise during motor work is isolated, and the air quantity that blower fan work produces constantly sprays a plurality of air vents from air jet pipe, has formed the arc air curtain above table one, and oil smoke is difficult to pass through; Arc air jet pipe threeway top and breather pipe junction are provided with jackscrew, and are provided with band plug head in two-port, can be for convenience detach, and in order to the cleaning of arc air jet pipe.On control box, be provided with strong, weak, close, unlatching, lighted push button, the size that can regulate the rotating speed and the air quantity of blower fan on request.One side is provided with music, language player, can interiorly store up song or menu, so that the phychology and the cooking of cooking according to the program of menu are reconciled in prompting when cooking.Be provided with blind plate on fume exhaust cover top, can connect environment requirement, the aerofoil fan main body is replaced at the blind plate place.Exhaust duct Way out, available elbow transfer to fume exhaust cover left side or right side.The top sucks and discharging in order to oil smoke for circular arc on the fume exhaust cover, and fume exhaust cover bottom sump oil groove is a semicircular arc, to the flowing of oilhole, goes into the sump oil box in order to sump oil.The mist extractor case selects for use clear glass or transparent organic glass material to make, and convenient in the hope of reaching scrubbing, transparency is strong, and is cheap.Air jet pipe, ventilation duct, exhaust duct, joint, elbow, plug, threeway, fixedly venting box can be selected PVC or PPR material for use.Consider that blower fan is arranged on and outdoor rain cover should be arranged, the oil extraction mouth can be provided with portable plate, and when not using smoke exhaust, the oil extraction mouth is closure state.
Owing to taked such scheme, solved that the noise that produces when existing smoke exhaust ventilator uses is big, the dirt that the adheres to weak point of easy to clean not.Utilize the flexible axle transmission principle, make a motor finish spray wind, two functions of mist extractor, the phychology when cooking and the input of prompting seasoning matter when cooking have been reconciled in the setting of music, language player.
This scheme has been simplified the production process of smoke exhaust, has increased function, and material mostly is glass and working of plastics greatly, and therefore cheap, applicability is strong.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified
Fig. 1 is a systematic schematic diagram of the present utility model
Fig. 2 is that the utility model smoke exhaust is installed in the front view on the window
Fig. 3 is the left view of fume exhaust cover of the present utility model
Fig. 4 is a fume exhaust cover vertical view of the present utility model
Fig. 5 is a smoke exhaust installation angle bracket front view
Fig. 6 is Fig. 5 smoke exhaust installation angle bracket vertical view
Fig. 7 is a middle A-A cutaway view embodiment illustrated in fig. 3
Fig. 8 is a middle blind plate vertical view embodiment illustrated in fig. 1
Fig. 9 is an A-A cutaway view embodiment illustrated in fig. 8
Figure 10 is that the aerofoil fan main body is amplified the back cutaway view on the middle petticoat pipe embodiment illustrated in fig. 1
Figure 11 is that the aerofoil fan main body is amplified the back left view on the middle petticoat pipe embodiment illustrated in fig. 10
Figure 12 is a middle air jet pipe front view embodiment illustrated in fig. 1
Figure 13 is a middle air jet pipe rearview embodiment illustrated in fig. 12
Figure 14 is a middle air jet pipe vertical view embodiment illustrated in fig. 12
Figure 15 be embodiment illustrated in fig. 1 in fixing venting box front view
Figure 16 is a fixing venting box vertical view among Figure 15 embodiment
Figure 17 is a fixing venting box cutaway view among Figure 15 embodiment
Figure 18 is the another kind of installation method front view of the oil extraction smoke pipe of middle smoke exhaust embodiment illustrated in fig. 1
Figure 19 is the another kind of installation method vertical view of the oil extraction smoke pipe of middle smoke exhaust embodiment illustrated in fig. 18
Figure 20 is the another kind of installation method left view of the oil extraction smoke pipe of middle smoke exhaust embodiment illustrated in fig. 18
Figure 21 is a middle fume exhaust cover A-A cutaway view embodiment illustrated in fig. 20
Bolt 2-12 installing hole 2-13 sump oil box 2-14 oilhole 2-15 arc sump oil groove 2-16 arc collection cigarette pushes up 2-17 window frame 2-18 mounting bar 2-19 installing hole 2-20 tube coupling 2-21 exhaust duct 2-22 elbow 2-23 angle bar 2-24 installing hole 2-25 window frame 3 flexible axle 3-1 flexible axle set bolts 4 blower fan 4-1 fan supporter 4-2 standing screw 4-3 fan outlet 4-4 bodies of wall 5 control box 5-1 music before the bolt 2-11 rigid bearing behind 1 air jet pipe 1-1 air vent 1-2 threeway 1-3 with holes ventilation duct 1-4 elbow 1-5 band plug 1-6 venting box 1-7 installing hole, 2 fume exhaust cover 2-1 aerofoil fan main body 2-2 bearing block 2-3 bar shaped bearing 2-4 aerofoil fan 2-5 jackscrew 2-6 power transmission shafts, the 27 support 2-8 blind plate 2-9 standing screw 2-10 rigid bearings, language player 5-2 is closed down the weak air quantity button 6 power line 6-1 fan power lines 7 frying pan 7-1 furnace table surface 7-2 pan brackets 8 roof arrow A blower fan wind directions of button 5-3 lamp switch knob 5-4 high wind amount button 5-5; Heat and oil smoke flow direction in arrow B stone or metal plate for standing a stove on as a precaution against fire heat and the frying pan, arrow C is discharged the soot gas direction
The specific embodiment:
In Fig. 1, blower fan 4 is arranged on the angle bar frame 4-1 of outdoor body of wall 4-5, the angle bar frame 4-1 screw rod 4-2 that is fixed is fastened on body of wall 4-5, and flexible axle 3 one ends are connected motor 4-4 axle head on the blower fan 4 by flexible axle bolt 3-1, and the other end puts in fume exhaust cover 2.Air quantity A during blower fan 4 work through fan outlet 4-3, ventilation duct 1-3, elbow 1-4, the venting box 1-6 that is arranged on roof 8, threeway 1-2 with holes in the air vent 1-1 of air jet pipe 1, spray to opposite fume exhaust cover 2, the oil smoke B that produces when cooking cooking is together drained into outdoor by the aerofoil fan 2-4 of flexible axle 3 transmissions in the fume exhaust cover 2, fume exhaust cover 2 belows are provided with band radian sump oil groove 2-15, oilhole 1-14 is arranged in the middle of the sump oil groove 2-15, sump oil box 1-13 has been installed in the below, can for convenience detach, cleaning.Fume exhaust cover 2 tops are provided with blind plate 2-8, because of conditions environmental limits, can replace with aerofoil fan main body 2-1, and be fixed respectively with standing screw 2-9 during installation.Lead 6-1 one end is installed in blower fan 4, and the other end is installed in control box 5, is provided with music, language player 5-1 on the control box 5, reaches strong 5-4, weak 5-5, closes down 5-2, lamp 5-3 button, convenient rotating speed and the draft capacity C that adjusts blower fan 4 and aerofoil fan 2-4.
Pan bracket 7-2, frying pan 7 have been shelved on the table 7-1,2-18 fume exhaust cover mounting bar
Fig. 2 is that middle smoke exhaust embodiment illustrated in fig. 1 is installed in the front view on the window, be fixed screw rod 2-9 and angle bar 2-23 of the mounting bar 2-18 at fume exhaust cover 2 two ends is fastened on respectively on the window frame 2-17 among the figure, fume exhaust cover 2 middle upper parts have been installed the aerofoil fan 2-4 of flexible axle 3 transmissions, be provided with oilhole 14 in the middle of the sump oil groove 2-15, sump oil box 1-13 has been installed in the below.
Fig. 4 is a middle fume exhaust cover vertical view embodiment illustrated in fig. 1, figure axis flow point fan main body 2-1, the blind plate 2-8 screw rod 2-9 that is fixed is separately fixed on the fume exhaust cover 2, the oilhole 2-14 below that is provided with in the middle of the sump oil groove 2-15 is equipped with sump oil box 2-13, and flexible axle 3 one ends put in fume exhaust cover 2.The 2-18 mounting bar
Fig. 5 be embodiment illustrated in fig. 3 in, used angle steel front view when fume exhaust cover is installed, angle steel 2-23 is provided with to install and uses bar hole 2-24 among the figure.
Fig. 6 be embodiment illustrated in fig. 5 in, angle steel vertical view, angle steel 2-23 among the figure.
Fig. 7 is a middle fume exhaust cover A-A cutaway view embodiment illustrated in fig. 3, figure axis flow point fan main body 2-1, the blind plate 2-8 screw rod 2-9 that is fixed respectively is fixed on the fume exhaust cover main body 2, the oilhole 2-14 below that sump oil groove 2-15 is provided with is equipped with sump oil box 2-13, and flexible axle 3 one ends are connected aerofoil fan 2-4 one end that is provided with in the middle of the support 2-7.
Fig. 8 is a middle blind plate plane embodiment illustrated in fig. 1, is provided with installing hole 2-12 among the figure on the blind plate 2-8.
Fig. 9 is the A-A cutaway view of Fig. 8, is provided with installing hole 2-12 among the figure on the blind plate 2-8.
Figure 10 is that middle aerofoil fan main body embodiment illustrated in fig. 1 is amplified the back cutaway view, flexible axle 3 one ends are connecting power transmission shaft 2-6 among the figure, power transmission shaft 2-6 is equipped with bar shaped bearing 2-3, bearing block 2-2 two ends are provided with bolt 2-10 behind the rigid bearing, bolt 2-11 before the rigid bearing, the support 2-7 screw rod 2-9 that is fixed is fixed on aerofoil fan main body 2-1 inwall; Aerofoil fan 2-4 is fixed on power transmission shaft 2-6 end by jackscrew 2-5.3-1 flexible axle set bolt 2-12 installing hole
Figure 11 be embodiment illustrated in fig. 10 in aerofoil fan main body left view, aerofoil fan 2-4 is fixed on the power transmission shaft 2-6 support 2-7 screw rod 2-9 that is fixed by jackscrew 25 and is fixed on aerofoil fan main body 2-1 inwall among the figure.Bolt 2-12 installing hole before the 2-11 rigid bearing.
Figure 12 be embodiment illustrated in fig. 1 in air jet pipe and the front view that has radian after the threeway plug is connected, threeway 1-2 both sides are connecting air jet pipe 1 among the figure, two-port is with plug head 1-5 to seal.
Figure 13 be embodiment illustrated in fig. 12 in air jet pipe and the rearview that has radian after the threeway plug is connected, the side at air jet pipe 1 and threeway 1-2 among the figure is provided with a plurality of air vent 1-1, two-port is with plug head 1-5 to seal.
Figure 14 be embodiment illustrated in fig. 12 in air jet pipe and the vertical view that has radian after the threeway plug is connected, air jet pipe 1 is connected threeway 1-2 both sides among the figure, two-port is with plug head 1-5 to seal, air quantity A sprays from a plurality of aperture 1-1.
Figure 15 is the venting box front view that is arranged on the roof in embodiment illustrated in fig. 1, venting box 1-6 among the figure.
Figure 16 is the vertical view of enforcement shown in Figure 15, and installing hole 1-7 is arranged on the venting box 1-6 among the figure.
Figure 17 is a middle venting box cutaway view embodiment illustrated in fig. 16.Installing hole 1-7 is arranged on the venting box 1-6 among the figure.
Figure 18 is the another kind of implementation method front view of middle suction/exhaust opening of lampblack exhauster embodiment illustrated in fig. 1, the fume exhaust cover 2 screw rod 2-9 that is fixed is fixed on the wall among the figure, aerofoil fan main body 2-1 and blind plate 2-8 are replaced, fastening by screw rod 2-9 respectively, top erection joint 2-20, exhaust duct 2-22 can utilize elbow 2-22 to transfer to right side or left side by the environmental condition requirement, and enclosure 2 belows are provided with sump oil groove 2-15, at oilhole 2-14 position sump oil box 2-13 has been installed.Flexible axle 3 one ends put in the aerofoil fan main body.2-18 mounting bar Figure 19 is the vertical view of the another kind of implementation method of middle suction/exhaust opening of lampblack exhauster embodiment illustrated in fig. 18, aerofoil fan main body 2-1 and blind plate 2-8 are replaced among the figure, the screw rod 2-9 that is fixed respectively is fastened on fume exhaust cover 2, elbow 2-22 can meet ventilation duct 2-21 need transfer to right side or left side, oilhole 2-14 is set in the middle of the sump oil groove 2-15, sump oil box 2-13 is installed in the below, and flexible axle 3 one ends put in fume exhaust cover 2.
Figure 20 is a left view embodiment illustrated in fig. 19, aerofoil fan main body 2-1 and blind plate 2-8 are replaced among the figure, be fastened on fume exhaust cover 2 by screw rod 2-9 respectively, elbow 2-22 transfers to fume exhaust cover 2 upper right with exhaust duct 2-21, can transfer to the left side when needing, be provided with oilhole 2-14 in the middle of the sump oil groove 2-15, sump oil box 2-13 has been installed in the below, and flexible axle 3 one ends put in fume exhaust cover 2.
Figure 21 is an A-A cutaway view embodiment illustrated in fig. 20, aerofoil fan main body 2-1 and blind plate 28 are replaced among the figure, are fastened on fume exhaust cover 2 by screw rod 2-9 respectively, are provided with oilhole 2-14 in the middle of the sump oil groove 2-15, sump oil box 2-13 has been installed in the below, and flexible axle 3 one ends put in fume exhaust cover 2.
Claims (5)
1. a multifunctional domestic smoke exhaust comprises blower fan, fume exhaust cover and ventilation duct, it is characterized in that: the aerofoil fan (2-4) that flexible axle (3) will be arranged in blower fan on the outdoor body of wall (4-5) and the fume exhaust cover (2) links together.
2. a kind of multifunctional domestic smoke exhaust as claimed in claim 1, it is characterized in that: ventilation duct (1-3) end is connected on blower fan (4) air outlet (4-3), be provided with the air jet pipe (1) of radian at the end of the other end, air jet pipe is provided with a plurality of air vents on (1).
3. a kind of multifunctional domestic smoke exhaust as claimed in claim 1 is characterized in that: music, language player (5-1) are set on control box (5).
4. a kind of multifunctional domestic smoke exhaust as claimed in claim 1 is characterized in that: fume exhaust cover (2) upward Ji Yanding (2-16), sump oil groove (2-15), air jet pipe (1) has radian.
5. a kind of multifunctional domestic smoke exhaust as claimed in claim 1 is characterized in that: fume exhaust cover (2) material is a clear glass, and air jet pipe (1), ventilation duct (1-3), venting box (1-6) are PVC or PPR material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020504165XU CN201885284U (en) | 2010-08-16 | 2010-08-16 | Household multifunctional range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020504165XU CN201885284U (en) | 2010-08-16 | 2010-08-16 | Household multifunctional range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201885284U true CN201885284U (en) | 2011-06-29 |
Family
ID=44182830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020504165XU Expired - Fee Related CN201885284U (en) | 2010-08-16 | 2010-08-16 | Household multifunctional range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201885284U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547696A (en) * | 2019-09-15 | 2019-12-10 | 宁波方太厨具有限公司 | Oven inner container structure and oven with same |
-
2010
- 2010-08-16 CN CN201020504165XU patent/CN201885284U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110547696A (en) * | 2019-09-15 | 2019-12-10 | 宁波方太厨具有限公司 | Oven inner container structure and oven with same |
| CN110547696B (en) * | 2019-09-15 | 2021-07-16 | 宁波方太厨具有限公司 | Oven inner container structure and oven with same |
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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 |
Granted publication date: 20110629 Termination date: 20140816 |
|
| EXPY | Termination of patent right or utility model |