CN208139352U - A kind of air inlet web frame and range hood for range hood - Google Patents
A kind of air inlet web frame and range hood for range hood Download PDFInfo
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- CN208139352U CN208139352U CN201820103028.1U CN201820103028U CN208139352U CN 208139352 U CN208139352 U CN 208139352U CN 201820103028 U CN201820103028 U CN 201820103028U CN 208139352 U CN208139352 U CN 208139352U
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- air inlet
- range hood
- guide vane
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- frame body
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Abstract
The utility model relates to kitchen utensils technical field more particularly to a kind of air inlet web frames and range hood for range hood.Air inlet web frame provided by the utility model for range hood, including Inlet Network ontology, Inlet Network ontology include main frame body and multiple air inlet guide vanes on main frame body, are formed with the gap including air inlet between two neighboring air inlet guide vane；Plane where each air inlet guide vane and main frame body is in angle setting.The application makes the oblique air inlet of air-flow by being equipped with multiple air inlet guide vanes for being in angle setting with plane where main frame body, and make rocket motor by air inlet guide vane, it avoids that direct collision occurs with the casing of range hood, and then it effectively prevents the loss of air quantity and reduces noise, and Oil Guide effect is good.In addition, the air inlet web frame provided by the present application for range hood, structure is simple, and rationally, production technology is easy for design, is conducive to reduce production cost.
Description
Technical field
The utility model relates to kitchen utensils technical field more particularly to a kind of air inlet web frame for range hood and
Range hood.
Background technique
Currently, common are filter net type, punched-plate for many kinds of of the air inlet mesh enclosure on range hood in the market
Formula, condensation are board-like etc., and the air inlet mesh enclosure of the above-mentioned type is mainly for separating of oil smoke and Oil Guide.But the Inlet Network of the above-mentioned type
Cover easily causes the loss of air quantity and the increase of noise, influences suction there are the resistance of grease separator well is larger；The small grease of resistance
Separating degree is poor.
Utility model content
(1) technical problems to be solved
First purpose of the utility model is：There is provided that a kind of simple structure and reasonable design, production cost is low and can effectively mention
The good air inlet web frame for range hood of high oil absorption smoke machine suction, grease separating degree, is deposited with solving existing air inlet mesh enclosure
In the problem for the grease separating degree difference that the resistance of grease separator well is larger and resistance is small.
Second purpose of the utility model is：There is provided it is a kind of include simple structure and reasonable design, production cost is low and can have
Effect improves the range hood of the good air inlet web frame for range hood of range hood suction, grease separating degree, existing to solve
With the presence of air inlet mesh enclosure grease separator well resistance is larger and the problem of grease separating degree difference that resistance is small.
(2) technical solution
In order to solve the above-mentioned technical problem, on the one hand, the utility model provides a kind of Inlet Network for range hood
Structure, including Inlet Network ontology, the Inlet Network ontology include main frame body and multiple air inlet guide vanes on the main frame body,
The gap including air inlet is formed between the two neighboring air inlet guide vane；Each air inlet guide vane and the main frame body institute
It is in angle setting in plane.
Using above-mentioned air inlet web frame, so that air-flow passes through the oblique air inlet of air inlet, so that the air-flow for passing through air inlet guide vane
Turning avoids that direct collision occurs with the casing of range hood, and then effectively prevents the loss of air quantity and reduce noise,
And Oil Guide effect is good.
It is further preferred that the air inlet guide vane is towards being obliquely installed in the middle part of the range hood.In this way, deflector
The air-flow of left and right enters from the middle part that the two sides of range hood are tilted towards range hood, increases effectively holding together for range hood two sides
Cigarette area holds together cigarette effect to enhance, conducive to the promotion of smoke absorption effect.
Preferably, multiple air inlet guide vanes are with the angle of plane where the main frame body along close by the main frame body
Side in the middle part of range hood is directed toward the main frame body and is sequentially reduced far from the direction of the side in the middle part of range hood, can be effective
Further widen range hood holds together cigarette area, improves smoke absorption effect.
Preferably, it is equipped with rectification protrusion on the air inlet guide vane of each of air inlet direction starting point, on the one hand had
Oil smoke is shunted to reduce impact loss and increase oil smoke contact area to enhance the effect of greasy dirt condensation；On the other hand, conducive to having
The integral strength of effect enhancing water conservancy diversion grid.
Preferably, the rectification protrusion includes the boss away from the air inlet direction projection, the boss and the air inlet
Guide vane connection, the both sides of boss form tool there are two guidance air flow direction function guide surface, conducive to further realize shunt,
Reduce impact loss and enhances the effect of greasy dirt condensation.
Preferably, the vertical sectional shape of the boss is arc-shaped or is in class V-type, and structure is simple, and processing technology is easy, benefit
In reduce production cost and water conservancy diversion, shunting effect it is good.
Preferably, each air inlet guide vane and the angle of plane where the main frame body are equal, and structure is simple, is protecting
While card reduces wind loss and improves noise reduction effect, it is conducive to reduce processing technology difficulty, processing cost is low.
Preferably, the main frame body includes the frame of an intermediate openings, and multiple air inlet guide vanes are successively spaced setting
In the opening of the frame, structure is simple, and rationally, processing technology is easy and shunting noise reduction and greasy dirt condensation effect are good for design.
Preferably, the gap between the two neighboring air inlet guide vane of the side in the middle part of the range hood
Greater than the gap between the two neighboring air inlet guide vane for the side being located remotely from the middle part of the range hood, can be suitably used for
Flue gas in the case of larger flue gas charge flow rate and smaller flue gas charge flow rate efficiently separates and noise reduction effect.
On the other hand, the utility model additionally provides a kind of range hood, including the air inlet for range hood
Web frame.Because of the air inlet web frame for range hood being provided in above-mentioned technical proposal, thus has above-mentioned technical proposal
Whole beneficial effects repeated no more to avoid repeating.
(3) beneficial effect
The above-mentioned technical proposal of the utility model has the following advantages that：
The utility model provides a kind of air inlet web frame for range hood, including Inlet Network ontology, Inlet Network sheet
Body includes main frame body and multiple air inlet guide vanes on main frame body, is formed between two neighboring air inlet guide vane including air inlet
Gap；Plane where each air inlet guide vane and main frame body is in angle setting.The application is by being equipped with multiple and main frame body institute
Make the oblique air inlet of air-flow in the air inlet guide vane of angle setting in plane, and make the rocket motor by air inlet guide vane, avoids
Direct collision occurs with the casing of range hood, and then effectively prevents the loss of air quantity and reduces noise, and Oil Guide is imitated
Fruit is good.In addition, the air inlet web frame provided by the present application for range hood, structure is simple, and rationally, production technology is simple for design
Just, it is conducive to reduce production cost.
In addition to above-mentioned described the utility model solve the technical issues of, composition technical solution technical characteristic and
Have except advantage brought by the technical characteristic of these technical solutions, the other technical characteristics of the utility model and these technologies are special
The advantages of sign is brought, will be further illustrated in conjunction with attached drawing.
Detailed description of the invention
Fig. 1 is the axis geodesic structure schematic diagram of the Inlet Network of the utility model embodiment；
Fig. 2 is the front view of the Inlet Network of the utility model embodiment；
Fig. 3 is the schematic diagram of the section structure of B-B in Fig. 2；
Fig. 4 is the partial enlargement diagram of a-quadrant in Fig. 3；
Fig. 5 is that the Inlet Network of the utility model embodiment is applied to the schematic diagram on a kind of deflector structure；
Fig. 6 is the schematic diagram of the section structure of C-C in Fig. 5；
Fig. 7 is the partial enlargement diagram in the region E in Fig. 6；
Fig. 8 is the partial enlargement diagram in the region F in Fig. 6；
Fig. 9 is the schematic diagram being applied to the Inlet Network of the utility model embodiment on another deflector structure；
Figure 10 is the schematic diagram of the section structure of M-M in Fig. 9.
In figure：221：Deflector；2211：First air inlet type chamber；2212：Second air inlet type chamber；2213：Crossbeam；2214：The
One air inlet；2215：Second air inlet；241：Inlet Network ontology；2411：Main frame body；2412：Air inlet guide vane；2413：Rectification is prominent
It rises；260：Flue gas flow direction.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is a part of the embodiment of the utility model, instead of all the embodiments.Based on the reality in the utility model
Apply example, those of ordinary skill in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
As shown in Figures 1 to 4, on the one hand, the utility model provides a kind of air inlet web frame for range hood, packet
Inlet Network ontology 1 is included, Inlet Network ontology 1 includes main frame body 2411 and multiple air inlet guide vanes 2412 on main frame body 2411,
The gap including air inlet is formed between two neighboring air inlet guide vane 2412；Each air inlet guide vane 2412 and 2411 institute of main frame body
It is in angle setting in plane.
It should be noted that air inlet of the Inlet Network structure setting provided by the present application for range hood in range hood
Place, to carry out effective Oil-gas Separation and water conservancy diversion noise reduction effect to the flue gas for flowing into range hood.Specifically, by air inlet guide vane
2412 are obliquely installed, so that grease stain above is fallen under gravity, effectively grease stain are prevented to be attached to above.
Specifically, air inlet web frame includes main frame body 2411 and multiple air inlet guide vanes 2412 on the main frame body 2411,
Each air inlet guide vane 2412 is in angle setting with 2411 place plane of main frame body, and is set between two neighboring air inlet guide vane 2412
There is the gap including air inlet, in this way, making air-flow by the oblique air inlet of air inlet, and makes the gas by air inlet guide vane 2412
It circulates curved, avoids that direct collision occurs with the casing of range hood, and then effectively prevent the loss of air quantity and reduce to make an uproar
Sound, and Oil Guide effect is good.
In addition, the air inlet web frame provided by the present application for range hood, structure is simple, and design is reasonable, production technology
Simplicity is conducive to reduce production cost.
It is further preferred that air inlet guide vane 2412 is towards being obliquely installed in the middle part of range hood.
In this way, the air-flow of deflector or so enters from the middle part that the two sides of range hood are tilted towards range hood, effectively increase
Cigarette area is held together in big range hood two sides, holds together cigarette effect to enhance, conducive to the promotion of smoke absorption effect.
Especially when air inlet web frame provided by the present application is applied on the fume-exhausting of double air inlets, led in use, being set to
Air inlet guide vane 2412 at left and right sides of flowing plate is arranged towards the intermediate, inclined of range hood, the air-flow of deflector or so tilt into
Enter, largely increase and hold together cigarette area at left and right sides of range hood, enhance cigarette effect, conducive to the suction for promoting complete machine
Oil smoke effect.
It is further preferred that multiple air inlet guide vanes 2412 and the angle of 2411 place plane of main frame body are along by main frame body
It is directed toward main frame body 2411 and is sequentially reduced far from the direction of the side in the middle part of range hood in 2411 side in the middle part of range hood.
Specifically, the tilt angle that will be close to the air inlet guide vane 2412 in the middle part of range hood is arranged bigger and will be far from oil suction
The tilt angle setting of air inlet guide vane 2412 in the middle part of smoke machine is smaller, and on the one hand effectively widened range hood holds together cigarette face
Product, is on the other hand set as gradual change type for the tilt angle of air inlet guide vane 2412, it is possible to prevente effectively from being outwardly directed spoke inside smoke machine
Noise is penetrated, when radiated noise passes through Inlet Network, due to guide vane angle difference, the surface of emission of different directions is constituted, is conducive into one
Step ground reduces complete machine noise.
In the present embodiment, it is put down where the Inlet Network on the left of range hood, air inlet guide vane 2412 and main frame body 2411
The direction at the angle in face from side to middle part is gradually increased, i.e. 1 < α 1 of β；Inlet Network on the right side of range hood, air inlet guide vane
2412 are gradually increased with the direction at angle from side to the middle part of 2411 place plane of main frame body, i.e. 2 < α 2 of β.Wherein, in Fig. 3
α refer to the air inlet guide vane 2412 being proximate in the middle part of smoke machine and 2411 place plane of main frame body angle, β refer to is proximate to
The air inlet guide vane 2412 of smoke machine side and the angle of 2411 place plane of main frame body.
Preferably, rectification protrusion 2413 is equipped on each air inlet guide vane 2412 of air inlet direction starting point.
Specifically, in the present embodiment, the starting point of air inlet guide vane 2412 is equipped with a rectification protrusion 2413, wherein
Starting point refers to that air inlet guide vane 2412 contacts one end of inflow stream at first.In this way, including rectification protrusion 2413 by being equipped with
Air inlet guide vane 2412, on the one hand have oil smoke shunt with reduce impact loss and increase oil smoke contact area to enhance greasy dirt
The effect of condensation；On the other hand, conducive to the integral strength of effective enhancing water conservancy diversion grid.
Preferably, rectification protrusion 2413 includes the boss away from air inlet direction projection, and boss is connect with air inlet guide vane 2412.
Specifically, in the present embodiment, rectification protrusion 2413 includes the boss structure having away from the setting of air inlet direction, convex
The both sides of platform structure form tool there are two the guide surface of guidance air flow direction function, air-flow after two guide surfaces shunt again
By the oblique air inlet of air inlet, in this way, the contact area of cooking fume and Inlet Network is expanded, to enhance the effect of greasy dirt condensation；
Meanwhile the cooking fume of inflow is shunted by two guide surfaces, impact loss is reduced, it is cold further to enhance greasy dirt
Solidifying effect.Specific flue gas flow direction 260 can be referring to Fig. 4.
Preferably, the vertical sectional shape of boss is arc-shaped or is in class V-type.
Specifically, in the present embodiment, the vertical sectional shape of boss preferably uses arc-shaped, on the one hand, can be to cooking fume
It is effectively shunted, effectively reduces impact loss and diversion effect is good, while being also able to extend contact of the cooking fume with boss
Path, to further improve the effect of greasy dirt condensation；Another aspect structure is simple, and processing technology is easy, is conducive to reduce production
Cost.
Particularly, the vertical sectional shape of boss can also be adopted other than using above-mentioned arc-shaped, class V-structure form
The form shunted with wedge, or wave feature is used, reasonable structure type can be specifically selected according to actual implementation condition, with
Phase reaches shunting and improves the beneficial effect of greasy dirt condensation.
Preferably, boss and air inlet guide vane 2412 are integrally formed.
In the present embodiment, boss is connect with the air inlet direction starting point of air inlet guide vane 2412, and in order to effectively improve life
Efficiency is produced, boss is made with air inlet guide vane 2412 of integrally formed mode.Except, using integrally formed mode, also benefit
In the overall structural strength for improving boss and air inlet guide vane 2412, guarantee can effectively play oil smoke in use and shunt to subtract
Lack impact loss and increases oil smoke contact area to enhance the effect of greasy dirt condensation effect.
Assemble it should be noted that split type structure can also be used with air inlet guide vane 2412 in boss, it specifically can basis
Actual implementation condition selects the reasonable molding mode of boss Yu air inlet guide vane 2412.
Preferably, each air inlet guide vane 2412 and the angle of 2411 place plane of main frame body are equal.
In addition to it is above-mentioned by the way of the tilt angle gradual change of air inlet guide vane 2412 other than, can also be used and be angularly arranged
Mode, i.e., each air inlet guide vane 2412 and the angle of 2411 place plane of main frame body are equal, in this way, avoiding that can be effectively ensured
The loss of air quantity while reduce noise and good Oil Guide effect, is conducive to reduce processing technology difficulty, and processing cost is low, economical
Property is good.
Preferably, main frame body 2411 includes the frame of an intermediate openings, and multiple air inlet guide vanes 2412 are successively spaced setting
In the opening of frame.
Specifically, in the present embodiment, main frame body 2411 is the frame structure with intermediate openings, and multiple air inlets are led
Leaf 2412 is sequentially arranged in the opening of main frame body 2411, and each air inlet guide vane 2412 is with 2411 place plane of main frame body in folder
Angle setting, for two neighboring air inlet guide vane 2412 to constitute multiple gaps with angularly disposed air inlet, structure is simple, design
Rationally, processing technology is easy and shunting noise reduction and greasy dirt condensation effect are good.
Preferably, the gap between the two neighboring air inlet guide vane 2412 of the side in the middle part of range hood is greater than
It is located remotely from the gap between the two neighboring air inlet guide vane 2412 of the side in the middle part of range hood.
In general, fan assembly is set to the position that range hood leans on middle part, thus the flue gas in the middle part of the range hood into
Throughput is greater than the flue gas charge flow rate of range hood two sides.It thus will be close to the air inlet guide vane 2412 of range hood center
Between gap setting it is slightly larger, air inlet area is larger, its biggish air inlet area can be matched under larger flow, is made an uproar
Sound is low, wind loss is small.Correspondingly, will be far from the slightly smaller of the gap setting between the air inlet guide vane 2412 of range hood center
A bit, air inlet area is smaller；Match lesser air inlet area in the lesser situation of range hood side charge flow rate, and because into
Conductance leaf 2412 and 2411 place plane of main frame body in angle setting, can't because of air inlet area reduction and cause flow velocity to increase
Greatly, the problem of noise increases.
Specifically, the spacing between two neighboring air inlet guide vane 2412 can reasonably be set according to actual implementation condition
It sets.
Preferably, air inlet guide vane 2412 includes welding, clamping, Nian Jie or threaded connection, structure with the connection type of frame
Simply, processing cost is low and good connecting effect.
By the way that air inlet guide vane 2412 to be obliquely fixedly arranged on to the opening of frame, has with composition and increase cigarette area, keep away
Exempt from the good air inlet web frame of loss, noise reduction effect and the Oil Guide effect of air quantity.Wherein, air inlet guide vane 2412 and the fixed of frame connect
The mode of connecing can be using any one of above-mentioned welding, clamping, bonding or threaded connection, or rivet interlacement, it is only necessary to
Meet without relative displacement between air inlet guide vane 2412 and frame, to realize to effective oil smoke separation of cooking fume and water conservancy diversion point
Flow effect.
Preferably, the shape of each air inlet guide vane 2412 is strip, and two neighboring air inlet guide vane 2412 constitutes one
The air inlet of strip.
Specifically, in the present embodiment, frame is the structure that a middle part has rectangular aperture, and air inlet guide vane 2412 is length
Bar shaped, and the length of each air inlet guide vane 2412 is consistent with the height of rectangular aperture, in this way, the air inlet of form using the above structure
The air inlet web frame that guide vane 2412 and frame are constituted, structure is simple, and processing technology is easy and aesthetic appearance is good.In addition, two neighboring
Air inlet guide vane 2412 constitutes the air inlet of a strip, can guarantee enough flue gas air inflows, in favor of improving complete machine
Smoke absorption effect.
On the other hand, the utility model additionally provides a kind of range hood, including the air inlet for range hood
Web frame.Range hood provided by the present application, including deflector, Inlet Network are set on the air inlet or air inlet of deflector, because
The air inlet web frame being provided in above-mentioned technical proposal, thus have whole beneficial effects of above-mentioned technical proposal, to avoid weight
It is multiple, it repeats no more.
As shown in Fig. 5 to Fig. 8, the structure shape that the Inlet Network in above-mentioned technical proposal is applied to a kind of deflector is provided
Formula, specially：The left side of deflector 221 is equipped with the first air inlet type chamber 2211 towards the projection of cabinet direction, the right side of deflector 221
Side is equipped with the second air inlet type chamber 2212 towards the projection of cabinet direction, the first air inlet type chamber 2211 and the second air inlet type chamber 2212 it
Between separated by crossbeam 2213.Preferably, the vertical section shape of the first air inlet type chamber 2211 and the second air inlet type chamber 2212 is
It is trapezoidal, one or more of upper bottom surface and four central planes of the first air inlet type chamber 2211 be upper and the second air inlet type chamber 2212 it is upper
Air inlet is equipped on one or more of bottom surface and four central planes, Inlet Network is set on air inlet.
Wherein, the quantity of air inlet and setting position are unlimited, it is only necessary to which meeting the intake of air inlet, to reach suction clean
The requirement of cooking fume.And the structure type of trapezoidal chamber is used, the volume of stable structure and the elongated cavity formed is big, conducive to mentioning
Height holds together cigarette district domain, and then is conducive to improve the smoke absorption effect of complete machine.
As shown in Fig. 9 to Figure 10, the knot that the Inlet Network in above-mentioned technical proposal is applied to another deflector is provided
Configuration formula, specially：The left side of deflector 221 is equipped with the first air inlet type chamber 2211 towards the projection of cabinet direction, deflector 221
Right side be equipped with the second air inlet type chamber 2212 towards the projection of cabinet direction, the first air inlet type chamber 2211 and the second air inlet type chamber
It is separated between 2212 by crossbeam 2213.Preferably, the vertical section shape of the first air inlet type chamber 2211 and the second air inlet type chamber 2212
Shape is triangle, and the first air inlet type chamber 2211 is equipped with the first air inlet 2214, and the second air inlet type chamber 2212 is equipped with second
Air inlet 2215, Inlet Network are respectively arranged on the first air inlet 2214 and the second air inlet 2215.
Apart from the above, multiple air inlets can be each provided on the first air inlet type chamber 2211 and the second air inlet type chamber 2212
Mouthful, multiple air inlets are set in one or more of four cavity surfaces of the first air inlet type chamber 2211 and the second air inlet type chamber
In one or more of 2212 four cavity surfaces, Inlet Network is set on air inlet.Wherein, the quantity, shape of air inlet and
Setting position, arrangement shape are unlimited, it is only necessary to which the intake for meeting air inlet can reach the requirement of the clean cooking fume of suction.
And using the structure of triangular chamber, structure is simple, and processing technology is easy and is conducive to form acceleration grouping teaching, can be to the flue gas of rising
Play the role of effectively shunting and rapidly draining, to improve the smoke absorption effect of complete machine.
In conclusion the utility model provides a kind of air inlet web frame for range hood, including Inlet Network ontology,
Inlet Network ontology includes main frame body and multiple air inlet guide vanes on main frame body, is formed with packet between two neighboring air inlet guide vane
Include the gap of air inlet；Plane where each air inlet guide vane and main frame body is in angle setting.The application by be equipped with it is multiple with
Plane where main frame body makes the oblique air inlet of air-flow in the air inlet guide vane of angle setting, and to turn by the air-flow of air inlet guide vane
It is curved, it avoids that direct collision occurs with the casing of range hood, and then effectively prevent the loss of air quantity and reduce noise, and
Oil Guide effect is good.In addition, the air inlet web frame provided by the present application for range hood, structure is simple, and design rationally, produces work
Skill is easy, is conducive to reduce production cost.
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 is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (10)
1. a kind of air inlet web frame for range hood, it is characterised in that：Including Inlet Network ontology, the Inlet Network ontology packet
Include main frame body and multiple air inlet guide vanes on the main frame body, be formed between the two neighboring air inlet guide vane including into
The gap of port；Plane where each air inlet guide vane and the main frame body is in angle setting.
2. the air inlet web frame according to claim 1 for range hood, it is characterised in that：The equal court of air inlet guide vane
It is obliquely installed in the middle part of to the range hood.
3. the air inlet web frame according to claim 1 or 2 for range hood, it is characterised in that：Multiple air inlets
The angle of plane where guide vane and the main frame body as side of the main frame body in the middle part of range hood along described in being directed toward
Main frame body is sequentially reduced far from the direction of the side in the middle part of range hood.
4. the air inlet web frame according to claim 1 for range hood, it is characterised in that：In air inlet direction starting point
Each of be equipped with rectification protrusion on the air inlet guide vane.
5. the air inlet web frame according to claim 4 for range hood, it is characterised in that：The rectification protrusion includes
Away from the boss of the air inlet direction projection, the boss is connect with the air inlet guide vane.
6. the air inlet web frame according to claim 5 for range hood, it is characterised in that：The longitudinal section of the boss
Shape is arc-shaped or is in class V-type.
7. the air inlet web frame according to claim 1 for range hood, it is characterised in that：Each air inlet guide vane
It is equal with the angle of plane where the main frame body.
8. the air inlet web frame according to claim 1 for range hood, it is characterised in that：The main frame body includes one
The frame of a intermediate openings, multiple air inlet guide vanes are successively arranged at intervals at the opening of the frame.
9. the air inlet web frame according to claim 1 for range hood, it is characterised in that：Positioned at close to the oil suction
Gap between the two neighboring air inlet guide vane of side in the middle part of smoke machine, which is greater than, to be located remotely from the middle part of the range hood
Gap between the two neighboring air inlet guide vane of side.
10. a kind of range hood, it is characterised in that：Including such as claim 1-9 it is described in any item for range hood into
Wind web frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201820103028.1U CN208139352U (en) | 2018-01-22 | 2018-01-22 | A kind of air inlet web frame and range hood for range hood |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103028.1U CN208139352U (en) | 2018-01-22 | 2018-01-22 | A kind of air inlet web frame and range hood for range hood |
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| CN208139352U true CN208139352U (en) | 2018-11-23 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089314A (en) * | 2019-08-30 | 2020-05-01 | 华帝股份有限公司 | Range hood of high-efficient oil strain and flue gas waste heat utilization system |
-
2018
- 2018-01-22 CN CN201820103028.1U patent/CN208139352U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111089314A (en) * | 2019-08-30 | 2020-05-01 | 华帝股份有限公司 | Range hood of high-efficient oil strain and flue gas waste heat utilization system |
| CN111089314B (en) * | 2019-08-30 | 2021-12-03 | 华帝股份有限公司 | Range hood of high-efficient oil strain and flue gas waste heat utilization system |
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Effective date of registration: 20221101 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 528311 Yongan Road, Beijiao Town, Shunde District, Foshan, Guangdong 6 Patentee before: GUANGDONG MIDEA KITCHEN APPLIANCES MANUFACTURING Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |