CN208139362U - The kitchen ventilator of cigarette intaking air at middle part is held together in two sides - Google Patents
The kitchen ventilator of cigarette intaking air at middle part is held together in two sides Download PDFInfo
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- CN208139362U CN208139362U CN201820313549.XU CN201820313549U CN208139362U CN 208139362 U CN208139362 U CN 208139362U CN 201820313549 U CN201820313549 U CN 201820313549U CN 208139362 U CN208139362 U CN 208139362U
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Abstract
The utility model provides the kitchen ventilator that cigarette intaking air at middle part is held together in a kind of two sides, including exhaust fume collecting hood, smoke deflector and receipts cigarette air inlet structure, it is characterized in that, it receives cigarette air inlet structure and is configured to convex shape from back to front, hollow portion is formed in the protrusion, the left and right sides of the protrusion has the air inlet being connected to the hollow portion, the exhaust fume collecting hood is connect with the receipts cigarette air inlet structure for discharging after collecting into the flue gas of the hollow portion, the smoke deflector is bottom-up to be tilted from the front to the back, the smoke deflector, which connect with receipts cigarette air inlet structure two sides and formed with the receipts cigarette air inlet structure gabarit, holds together cigarette district.In smoke deflector and between receiving cigarette air inlet structure, cigarette district is held together in formation left and right two to the kitchen ventilator of the utility model, oil smoke is formed to stop to reach by receipts cigarette air inlet structure during ascension in centre preferably holds together cigarette effect, and sucked by the air inlet on receipts cigarette air inlet structure, reducing prevents fumes escaping.
Description
Technical field
The utility model relates to the kitchen ventilators that kitchen appliance technical field more particularly to a kind of two sides hold together cigarette intaking air at middle part.
Background technique
The manufacturing process of Chinese tradition cooking culture includes decocting, frying, is fried, is roasting etc., is produced during making food big
The oil smoke of amount, and oil smoke is not only more serious to the environmental pollution in kitchen, but also kitchen operation personnel stay in oil smoke surroundings for a long time
It is larger to body harm, it is serious, or even cancer can be suffered from, therefore, kitchen ventilator is widely used among kitchen, kitchen ventilator system
Family kitchen is the electric appliance of generated oil smoke etc when exhaustion is cooked.
Kitchen ventilator mainly includes side-suction type and top suction type, wherein and the air inlet of side-suction type range hood is closer from oil smoke source,
The move distance that the oil smoke that can effectively shorten rises, smoke discharging effect are even more ideal；Additionally, because exhaust fume collecting hood uses open type
Design, increases cooking space, and sense of depression is not present when cooking, can also effectively reduce the generation for the event of meeting and discussing.
In existing side-suction type range hood, the side that is combined with gas burner on gas stove using double end cooking stove or electromagnetic oven
Formula generates oil smoke when cooking at the same time, therefore existing side kitchen ventilator much uses two blowers in left and right and is provided with left and right
Different air inlet regions, but smoke deflector and air inlet are substantially disposed on the same face, it is difficult to it is formed and holds together cigarette space, oil smoke holds
Easily escape, smoke absorption effect are not ideal enough.
Utility model content
The purpose of this utility model is to provide the kitchen ventilators that cigarette intaking air at middle part is held together in a kind of two sides, to solve in the prior art
When existing side-suction type range hood works, the left and right sides holds together that cigarette effect is poor, and oil smoke is easily escaped, and oil smoke exhausts the inadequate technology of power and asks
Topic.
The kitchen ventilator of cigarette intaking air at middle part, including exhaust fume collecting hood, smoke deflector and receipts cigarette air inlet are held together in two sides provided by the utility model
Structure is formed with hollow portion, the protrusion in the protrusion wherein receiving cigarette air inlet structure is configured to convex shape from back to front
The left and right sides there is the air inlet that is connected to the hollow portion, the exhaust fume collecting hood is connect with the receipts cigarette air inlet structure for receiving
Collection enter the hollow portion flue gas after discharge, the smoke deflector tilts from the front to the back from bottom to top, the smoke deflector with
The receipts cigarette air inlet structure two sides connection simultaneously holds together cigarette district with receipts cigarette air inlet structure gabarit formation.
The kitchen ventilator that cigarette intaking air at middle part is held together in two sides provided by the utility model inclines from the front to the back since smoke deflector is bottom-up
Tiltedly, it receives cigarette air inlet structure and is configured to convex shape from back to front, in smoke deflector and receive and form left and right two between cigarette air inlet structure
It is a hold together cigarette district, the oil smoke of generation rises during ascension along smoke deflector, and forms blocking in centre by receipts cigarette air inlet structure
Reach and preferably holds together cigarette effect, and air inlet is arranged on the left and right sides for receiving cigarette air inlet structure lug boss, directly inhales oil smoke
Yearned for after into hollow portion by exhaust fume collecting hood and being discharged, reducing prevents fumes escaping, has reached and has preferably held together cigarette smoke discharging effect.
Further, receipts cigarette air inlet structure two sides from bottom to top from center to two sides tilt so that it is described hold together cigarette
Area is gradually reduced to form zone of positive pressure from bottom to top.It is tilted, is made from center to two sides from bottom to top due to receiving cigarette air inlet structure two sides
It is small that the big upper space of cigarette district lower space must be held together, in uphill process, air pressure gradually increases flue gas, after kitchen ventilator opens air draft
Negative pressure is formed in hollow portion, the negative pressure pressure difference of the positive pressure oil smoke and hollow portion that hold together cigarette district can become much larger, and oil smoke can be more rapidly
Hollow portion is entered by air inlet after be discharged.
Further, the receipts cigarette air inlet structure includes the left air intake plate connecting respectively with the smoke deflector, right air intake plate
The foreboard being connect respectively with the left air intake plate and right air intake plate, described in the left air intake plate, right air intake plate and foreboard are constituted
The gabarit of cigarette air inlet structure is received, the foreboard includes upper board and lower panel, and the lower panel tilts from the front to the back from bottom to top.
In this way, forming vision clear space below foreboard, eyesight obstruction is avoided, convenient for users to checking two regions in left and right simultaneously
Cooking utensils, also avoid generate vision constrain.
Further, the upper board tilts from the front to the back straight down or from bottom to top, and small with the angle a in plummet face
In the control panel for being provided with kitchen ventilator on 15 degree, the upper board.After kitchen ventilator normal mounting, the terrain clearance of front panel exists
Between 1.4-1.65 meters, whole and most of Chinese users eye terrain clearances are in the same area, convenient for observation and manipulation.
Further, the angle β in the lower panel and plummet face meets 30 °≤β≤45 °.This is because angle is less than 30
It is easy to stop the sight of user when spending, influencing user experience will affect effective distributed area of smoking port after angle is greater than 45 degree
Domain influences smoking effect.35 degree, 38 degree, 42 degree etc. can specifically be selected.
Further, the lower width W1 of the foreboard meets 80mm≤W1≤150mm, and the upper width W1 of foreboard meets
280mm≤W2≤400mm.So selection is the sky for ensuring to hold together cigarette district while guaranteeing that hollow portion has enough accommodation spaces
Between, what cigarette district was held together in harmonious equilibrium holds together cigarette and hollow portion smoking effect, reaches ideal mist extractor ability.
Further, the left air intake plate is right from back to front tilts from left to right, and the right air intake plate is from back to front by dextrad
Left bank.It so may be implemented bigger incoming air area, and preferably air inlet can be arranged towards on flue gas ascension direction,
Increase smoke absorption effect.
Further, detachable on the air inlet to be installed with filter screen.
Further, it further includes being placed in hollow space Cheng Zuo in the hollow portion that the kitchen ventilator of cigarette intaking air at middle part is held together in two sides
The partition of chamber and right chamber.
Further, the partition in outer power drive lower slider or can be swung to change the sky of the left chamber and right chamber
Between size.
Kitchen ventilator of the utility model with sail has the beneficial effect that：
What needs to be explained here is that referring to kitchen ventilator when "upper" "lower" " preceding " " rear " " left side " " right side " orientation referred to herein
Itself, orientation when both operator is back to kitchen ventilator.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the schematic view of the front view for the kitchen ventilator that cigarette intaking air at middle part is held together in two sides provided by the embodiment of the utility model；
Fig. 2 is kitchen ventilator left view shown in FIG. 1；
Fig. 3 is the front view structure signal for the kitchen ventilator that cigarette intaking air at middle part is held together in the two sides that another embodiment of the utility model provides
Figure (middle part camber line is different)；
Fig. 4 is the front view structure signal for the kitchen ventilator that cigarette intaking air at middle part is held together in the two sides that the utility model another embodiment provides
Figure (it is different that angle is arranged in left and right air intake plate).
Icon：1- exhaust fume collecting hood；2- smoke deflector；21- leads on the right side cigarette portion；22- leads on a left side cigarette portion；201- holds together cigarette district in the right side；202- holds together on a left side
Cigarette district；3- receives cigarette air inlet structure；31- lower panel；32- air inlet；33- upper board；The right air intake plate of 34-；The left air intake plate of 35-；36-
Partition；4- control panel；A- vision clear space；Dotted arrow indicates " flue gas ".
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
The present embodiment provides the kitchen ventilators that cigarette intaking air at middle part is held together in a kind of two sides, as Figure 1-Figure 4, including exhaust fume collecting hood 1, lead
Cigarette plate 2 and receipts cigarette air inlet structure 3, including being connected to, cigarette portion 22 is led on a left side for 3 left and right sides of receipts cigarette air inlet structure to smoke deflector 2 and the right side is led
Cigarette portion 21 receives and connects exhaust fume collecting hood 1 on cigarette air inlet structure 3, wherein receiving cigarette air inlet structure 3 is configured to convex shape from back to front,
And hollow portion is formed in protrusion, there is the air inlet 32 that is connected to hollow portion in the left and right sides of protrusion, oil smoke is from air inlet
Mouth 32 enters hollow portion, and exhaust fume collecting hood 1 is used to after collecting into the flue gas of hollow portion be discharged, and cigarette portion 22 is led on a left side and cigarette portion 21 is led on the right side
It tilts from the front to the back from bottom to top, so that left lead cigarette portion 22 and the right gabarit for leading cigarette portion 21 and receive 1 protrusion of cigarette air inlet structure
Cigarette district 202 is held together on a formation left side and cigarette district 201 is held together on the right side.It is raised in smoke deflector 2, smoke deflector 2 from back to front due to receiving cigarette air inlet structure 3
Tilt from the front to the back from bottom to top, the oil smoke of generation leads cigarette portion 22 along a left side during ascension and the right side is led cigarette portion 21 and risen,
And blocking is convexed to form to reach and preferably hold together cigarette effect in intermediate by receipts cigarette air inlet structure 3, and the setting of air inlet 32 exists
On the left and right sides for receiving 3 lug boss of cigarette air inlet structure, it will directly be yearned for after oil smoke inspiration hollow portion by exhaust fume collecting hood and being discharged, reduced
Fumes escaping is prevented, has reached and has preferably held together cigarette smoke discharging effect.
It is tilted from bottom to top from center to two sides specifically, receiving 3 two sides of cigarette air inlet structure, so that cigarette district 202, the right side are held together in a left side
The space for holding together cigarette district 201 is gradually reduced to form zone of positive pressure on top from bottom to top.Due to receiving 3 two sides of cigarette air inlet structure under
Tilted on and from center to two sides so that it is left hold together cigarette district 202 and it is right hold together cigarette district lower space it is big and upper space is small, flue gas exists
In uphill process, air pressure is gradually increased, and is formed negative pressure in the hollow portion for receiving cigarette air inlet structure after kitchen ventilator opens air draft, is held together cigarette
The oil smoke of area's direct draught and the negative pressure air pressure difference of hollow portion can become much larger, oil smoke can faster by air inlet 32 into
It is discharged after entering to hollow portion.
Include the left air intake plate 35 being connect respectively with smoke deflector, right air intake plate 34 and divide specifically, receiving cigarette air inlet structure 3
The foreboard not connecting with left air intake plate 35 and right air intake plate 34, left air intake plate 35, right air intake plate 34 and foreboard, which are constituted, receives cigarette air inlet
The gabarit of structure 3, air inlet 32 are arranged on left air intake plate 35, right air intake plate 34, and foreboard includes the upper board 33 interconnected
With lower panel 31, lower panel 31 tilts from the front to the back from bottom to top.In this way, forming vision clear space in the lower section of lower panel 31
A, the culinary art situation for avoiding eyesight obstruction that user is hindered to observe cooking utensils below kitchen ventilator, convenient for users to checking simultaneously
The cooking utensils in two regions in left and right also avoid generation vision from constraining.Specifically, upper board 33 straight down or from bottom to top by
It turns forward afterwards and with the angle a in plummet face less than 15 degree, 33 control panel 4 for being provided with kitchen ventilator on upper board.Kitchen ventilator
After normal mounting, the terrain clearance of front panel is between 1.4-1.65 meters, the whole liftoff height of eye with most of Chinese users
In the same area, control panel 4 is mounted on upper board 33 degree, convenient for observation and manipulation.Wherein lower panel 31 and plummet face
Angle β meets 30 °≤β≤45 °, and specific angle β can select 35 degree, 38 degree, 42 degree etc., this is because user is in cooking operation
Process is left the table, and kitchen ventilator is closer, and downwards when observation, the easy sight for stopping user, user need far from oil when angle is less than 30 degree
Smoke machine is just easy observation, influences user experience, if will affect effective distribution of smoking areas air inlet after angle is greater than 45 degree,
Air-admitting surface is reduced, smoking effect is influenced.Upper board 33 and lower panel 31 are integrally formed, and the lower width W1 of lower panel 31 is full
The upper width W1 of sufficient 80mm≤W1≤150mm, upper board 33 meet 280mm≤W2≤400mm, and so selection is in guarantee
Empty portion also ensures that the space of cigarette district while having enough accommodation spaces, be allowed to harmonious, it is balanced hold together cigarette district hold together cigarette
With hollow portion smoking effect, reach ideal mist extractor ability.
In another specific embodiment, as shown in figure 3, the difference is that left air intake plate 35 and right air intake plate 34 are arc
Shape face or curved surface can increase the distributed areas area of air inlet 32 thereon in this way, reach better smoke absorption effect.
In another specific embodiment, tilted from left to right as shown in figure 4, left air intake plate 35 is right from back to front, right air inlet
Plate 34 tilts from right to left from back to front.Bigger incoming air area so may be implemented, so that cigarette district 202 is held together on a left side and cigarette district is held together on the right side
201 space is gradually reduced from lower to upper, holds together the enhancing of cigarette ability, and preferably air inlet 32 can be arranged towards flue gas ascension
On direction, increase smoke absorption effect.
It is detachable on the air inlet 32 in hollow portion to be installed with filter screen (not shown) in specific embodiment.
Grease cigarette can be effectively filtered out by strainer, is that grease gathers at specific position, a large amount of directly externally discharges of greasy dirt is avoided, subtracts
Few environmental pollution.
Specifically, it further includes that be placed in the hollow portion will be hollow that the kitchen ventilator of cigarette intaking air at middle part is held together in two sides as shown in Figure 1
Partially at the partition 36 of left chamber and right chamber.Prevent the oil smoke from left and right sides air inlet inspiration mutual by the way that partition 36 is arranged
It interferes and reduces smoking effect.Further, partition 36 can be in outer power drive lower slider or swing to change left chamber and right chamber
The space size of room.So can according to it is left and right hold together cigarette district smoke condition adjust left chamber 201 and right chamber 202 so that working as
A left side hold together cigarette district 202 exhaust gas volumn it is big when, sliding or swing partition 36 to increase the space of left chamber, can thus increase left chamber
The suction air volume of room quickly drains the flue gas that cigarette district 202 is held together on a left side.
Finally it should be noted that：Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that：
It can still modify to technical solution documented by previous embodiment, or to some or all of the technical features
It is equivalently replaced；And these are modified or replaceed, the utility model embodiment that it does not separate the essence of the corresponding technical solution
The range of technical solution.
Claims (10)
1. the kitchen ventilator of cigarette intaking air at middle part is held together in a kind of two sides, including exhaust fume collecting hood, smoke deflector and receipts cigarette air inlet structure, feature exist
In receipts cigarette air inlet structure is configured to convex shape from back to front, is formed with hollow portion, the left and right of the protrusion in the protrusion
Two sides have the air inlet being connected to the hollow portion, and the exhaust fume collecting hood is connect with the receipts cigarette air inlet structure to be entered for collecting
It is discharged after the flue gas of the hollow portion, the smoke deflector tilts from the front to the back from bottom to top, the smoke deflector and the receipts
The connection of cigarette air inlet structure two sides simultaneously holds together cigarette district with receipts cigarette air inlet structure gabarit formation.
2. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 1, which is characterized in that the receipts cigarette air inlet structure
Two sides from bottom to top from center to two sides tilt so that it is described hold together cigarette district be gradually reduced to form zone of positive pressure from bottom to top.
3. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 2, which is characterized in that the receipts cigarette air inlet structure
Including connect respectively with the smoke deflector left air intake plate, right air intake plate and respectively connect with the left air intake plate and right air intake plate
Foreboard, the left air intake plate, right air intake plate and foreboard constitute it is described receive cigarette air inlet structure gabarit, the foreboard includes top
Plate and lower panel, the lower panel tilt from the front to the back from bottom to top.
4. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 3, which is characterized in that the upper board vertically to
It tilts down or from the front to the back from bottom to top, and with the angle a in plummet face less than 15 degree, is provided with kitchen ventilator on the upper board
Control panel.
5. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 4, which is characterized in that the lower panel 311 with
The angle β in plummet face meets 30 °≤β≤45 °.
6. the kitchen ventilator that cigarette intaking air at middle part is held together in the two sides according to any one of claim 3-5, which is characterized in that before described
The lower width W1 of plate meets 80mm≤W1≤150mm, and the upper width W1 of foreboard meets 280mm≤W2≤400mm.
7. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 3, which is characterized in that the left air intake plate is after
It is tilted from left to right to front right, the right air intake plate tilts from right to left from back to front.
8. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to any one of claims 1-5, which is characterized in that it is described into
It is detachable on the inside of air port to be installed with filter screen.
9. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 1, which is characterized in that further include being placed in described
By hollow space at the partition of left chamber and right chamber in empty portion.
10. the kitchen ventilator that cigarette intaking air at middle part is held together in two sides according to claim 9, which is characterized in that the partition can be outside
Power drive lower slider is swung to change the space size of the left chamber and right chamber.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313549.XU CN208139362U (en) | 2018-03-07 | 2018-03-07 | The kitchen ventilator of cigarette intaking air at middle part is held together in two sides |
| AU2018347080A AU2018347080B2 (en) | 2017-10-10 | 2018-09-10 | Fume collecting assembly, range hood, side suction range hood, range hood for two-sided fume collection and central air intake, range hood with partition, and central fume purification device |
| PCT/CN2018/104782 WO2019072059A1 (en) | 2017-10-10 | 2018-09-10 | Fume collecting assembly, range hood, side suction range hood, range hood for two-sided fume collection and central air intake, range hood with partition, and central fume purification device |
| US16/652,992 US11371718B2 (en) | 2017-10-10 | 2018-09-10 | Fume collecting assembly, range hood, side suction range hood, range hood for two-sided fume collection and central air intake, range hood with partition, and central fume purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820313549.XU CN208139362U (en) | 2018-03-07 | 2018-03-07 | The kitchen ventilator of cigarette intaking air at middle part is held together in two sides |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208139362U true CN208139362U (en) | 2018-11-23 |
Family
ID=64288184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820313549.XU Active CN208139362U (en) | 2017-10-10 | 2018-03-07 | The kitchen ventilator of cigarette intaking air at middle part is held together in two sides |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208139362U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899854A (en) * | 2019-04-26 | 2019-06-18 | 杭州老板电器股份有限公司 | Smoke collecting device and kitchen ventilator |
| CN110056930A (en) * | 2019-05-30 | 2019-07-26 | 杭州老板电器股份有限公司 | Smoke collecting device and kitchen ventilator |
| CN111878863A (en) * | 2020-06-24 | 2020-11-03 | 华帝股份有限公司 | Novel oil net and range hood with same |
| CN112546796A (en) * | 2020-12-21 | 2021-03-26 | 玉环太平洋机械有限公司 | Double-side smoke suction purifier |
-
2018
- 2018-03-07 CN CN201820313549.XU patent/CN208139362U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109899854A (en) * | 2019-04-26 | 2019-06-18 | 杭州老板电器股份有限公司 | Smoke collecting device and kitchen ventilator |
| CN109899854B (en) * | 2019-04-26 | 2024-06-04 | 杭州老板电器股份有限公司 | Fume collecting device and range hood |
| CN110056930A (en) * | 2019-05-30 | 2019-07-26 | 杭州老板电器股份有限公司 | Smoke collecting device and kitchen ventilator |
| CN111878863A (en) * | 2020-06-24 | 2020-11-03 | 华帝股份有限公司 | Novel oil net and range hood with same |
| CN112546796A (en) * | 2020-12-21 | 2021-03-26 | 玉环太平洋机械有限公司 | Double-side smoke suction purifier |
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