CN108072072A - A kind of oil network used for range hood - Google Patents
A kind of oil network used for range hood Download PDFInfo
- Publication number
- CN108072072A CN108072072A CN201710630911.6A CN201710630911A CN108072072A CN 108072072 A CN108072072 A CN 108072072A CN 201710630911 A CN201710630911 A CN 201710630911A CN 108072072 A CN108072072 A CN 108072072A
- Authority
- CN
- China
- Prior art keywords
- range hood
- facade
- network used
- oil network
- top surface
- 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.)
- Granted
Links
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 239000000779 smoke Substances 0.000 description 28
- 230000000694 effects Effects 0.000 description 13
- 235000019504 cigarettes Nutrition 0.000 description 8
- 239000003517 fume Substances 0.000 description 7
- 238000010411 cooking Methods 0.000 description 4
- 230000001050 lubricating effect Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 2
- 101150038956 cup-4 gene Proteins 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 210000001624 hip Anatomy 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000826860 Trapezium Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
Abstract
The present invention relates to a kind of oil networks used for range hood, and including the small bucket-shaped body (1) of mouth outsole, at least two first through hole (11) are equipped at intervals on the body (1)；It is characterized in that：The body (1) include the cricoid seat of honour (15), engraved structure bottom surface and be connected at least three piece connecting rods (17) composition of the seat of honour (15) between bottom surface；Gap between adjacent connecting rod (17) forms the first through hole (11)；Filter frame (2) is detachably connected on the first through hole (11), the filter frame (2) at least partially net structure, which is obliquely installed and the lower ora terminalis of net structure is concordant with bottom edge or inside positioned at bottom edge.
Description
Technical field
The present invention relates to range hood field more particularly to a kind of oil networks used for range hood.
Background technology
Chinese utility model patent ZL201520085286.8 is disclosed《A kind of filter screen of range hood》, including
Strainer main body and oil guide groove, the oil guide groove are mounted on the edge of filter screen main body, and the filter screen main body is to range hood
Air channel indent, it is characterised in that：The filter screen main body includes No.1 screen pack, No. two screen packs, No. three filterings
Web plate and No. four screen packs, the No.1 screen pack and No. three screen packs are trapezium structure, No. two screen packs
It is triangular structure with No. four screen packs, the top margin of the No.1 screen pack is connected with the top margin of No. three screen packs, institute
Two waists for stating No.1 screen pack are connected respectively with No. two screen packs and No. four screen packs, No. three screen packs
Two waists are connected respectively with No. two screen packs and No. four screen packs.
The strainer avoids extension oil and drop oil leakage phenomenon, however, to ensure that the phenomenon that avoiding hanging oil and oily water clock, loss
In use for some time, greasy dirt is pasted in mesh for vent flow, especially strainer, and smoke evacuation resistance substantially increases, and influences oil
The suction of cigarette.
The content of the invention
The technical problems to be solved by the invention are to provide for the present situation of the prior art and a kind of facilitate user's self cleaning
And it can guarantee the suction effect of oil smoke, do not hang oil, the oil network used for range hood of water clock oil.
Another technical problem to be solved by this invention be for the prior art present situation provide it is a kind of facilitate user from
Oil, the not oil network used for range hood of water clock and excellent noise reduction effect are not hung in row cleaning.
Technical solution is used by the present invention solves above-mentioned technical problem：The oil network used for range hood, including mouth outsole
Small bucket-shaped body is equipped at intervals at least two first through hole on the body；
It is characterized in that：
The body include the cricoid seat of honour, engraved structure bottom surface and be connected between the seat of honour and bottom surface extremely
Few three connecting rods composition；Gap between adjacent connecting rod forms the first through hole；
Filter frame, the filter frame at least partially net structure, the netted knot are detachably connected in the first through hole
Structure is obliquely installed and the lower ora terminalis of net structure is concordant with the edge of the bottom surface or positioned at the inside at the edge of the bottom surface.
Preferably, further to promote the suction effect of oil smoke, the filter frame includes the top surface for connecting the seat of honour, described
Top surface is net structure, and facade is connected between the top surface and the bottom surface, is equipped with along its length at least on the facade
One air admission hole.Air admission hole is set on facade, and the oil smoke risen vertically can be directly entered the collection cigarette of kitchen ventilator by air admission hole
Intracavitary, cooking fume exhausting resistance is small, further ensures the suction effect of oil smoke.
As an improvement, flange can also be connected in the periphery of the air admission hole, the flange externally protrudes out in the facade
Inner surface.Flange can backstop oil droplet oozed from air admission hole, and groove is formed between adjacent ribs, has to be oriented to oil droplet and make
With oil droplet is enable directly to be dropped into along groove from the gap on bottom plate in lubricating cup.
Preferably, the lower ora terminalis of the facade can connect the edge of the bottom surface, the upper edge connection institute of the facade
The lower ora terminalis of top surface is stated, and the facade is set compared with bottom surface inward slant.Program neutral surface part and top surface
Turnover is formed between part, and oil droplet can only drip under self gravitation effect, will not turn round, further avoid oil droplet from into
Stomata oozes.
Preferably, the top surface is connected or rounding off with the facade chamfering.To facilitate the landing of oil droplet, while make filter
Frame formation indent holds together smoke chamber, avoids running cigarette, further improves the suction effect of oil smoke.
It is connected it is preferred that the top surface connects surface chamfer with the facade by chamfering；Chamfering joint face is top surface.The program
It avoids in said program and is holding together formation oil smoke dead angle in smoke chamber, and the design of net structure, be more convenient for the pumping of oil smoke
It inhales, kills two birds with one stone.
It is preferred that the mesh diameter on the top surface and the chamfering joint face is 2~4mm.The size selection can avoid oil
Drop is oozed from the mesh on top surface and chamfering joint face, while again oil smoke is allowed to enter, and can help to be promoted in oil smoke
The separating effect of grease, especially with good noise reduction.
It is highly preferred that the angle of the top surface and the chamfering joint face horizontal by >=12.5 °.
Above-mentioned each air admission hole of each scheme medium velocity can be vertically arranged, so that oil smoke is directly inhaled in uphill process
Enter, cooking fume exhausting resistance is small.
As being further improved for above-mentioned each scheme, the filter frame can also include side, and the side is engraved structure,
The edge of the side connects the connecting rod and the edge of the facade and the edge of the top surface.The program causes filter frame
What formation was inwardly recessed on the ascending path of oil smoke holds together cigarette slot, and oil smoke can enter from four faces for holding together cigarette slot, into one
Step avoids race cigarette, improves cooking fume exhausting effect.
It is preferred that the side is the cyclic structure of triangle, This structure increases the incoming air areas of oil smoke, further reduce
The suction resistance of oil smoke.
In above-mentioned each scheme, for convenience of the installation of lubricating cup, hook can be connected on the bottom surface.
Compared with prior art, oil network used for range hood provided by the present invention not only can guarantee oil smoke suction effect and
And oil and water clock oil will not be hung；The structure design of detachable connection and filter frame in preferred embodiment between filter frame and body
So that the present invention also has the characteristics that facilitate oil network cleaning, promotes oil separation effect and noise reduction in flue gas.
Description of the drawings
Fig. 1 to Fig. 3 is the stereoscopic schematic diagram of different angle of the embodiment of the present invention；
Fig. 4 is the stereoscopic schematic diagram of use state of the embodiment of the present invention；
Fig. 5 is the stereoscopic schematic diagram after one filter frame of the embodiment of the present invention decomposes.
Specific embodiment
The present invention is described in further detail below in conjunction with attached drawing embodiment.
As shown in Figures 1 to 5, which includes：
Body 1 is the installation foundation of oil network, is made of the cricoid seat of honour 15 and cricoid lower seat 16, and 15 He of the seat of honour
At least three connecting rods 17 are connected between lower seat 16；Connecting rod has four in the present embodiment, between adjacent connecting rod 17 between
Gap forms first through hole 11.
The present embodiment is equipped with heavy platform on the periphery of connecting rod 17, for installing following filter frames 2；The installation week of filter frame 2
Corresponding heavy platform also is provided on edge；The two is positioned and is detachably connected by heavy platform；And the design of heavy platform causes filter frame 2 to pacify
The flush with outer surface of filter frame and body after being attached in first through hole 11 adds the aesthetics of oil network entirety.
The seat of honour 15 and lower seat 16 in the present embodiment are rectangle, and lower seat 16 is located at the underface at the seat of honour 15, and lower seat
16 area is less than the area at the seat of honour 15.The port at the seat of honour 15 is ventilation opening 14；First through hole 11 is inclined trapezoidal.
More battens 12 are connected on lower seat 16, these battens are divided into three groups, wherein first group of both ends are connected to
On two opposite sides of lower seat, second, third group is connected on the two other side and first group of batten of lower seat；It is formed
The bottom surface of cell structure.Lower seat 16 and batten 12 form the bottom surface in the present embodiment.
Body 1 in the present embodiment is integrally formed.
The hook 18 for hooking lubricating cup 4 is additionally provided on lower seat 16.
Filter frame 2, there are four, it is detachably connected to respectively in corresponding first through hole 11；The mode being detachably connected has
It is a variety of, such as tight fit, buckle, etc., the present embodiment is using screw connection.
Filter frame 2 is made of four faces, the facade 21 including being used to connect lower seat edge, for connecting the two of connecting rod 17
Side 22 and the top surface 23 for connecting seat of honour edge；Top surface 23 is connected with facade 21, and two sides connect facade 21 respectively
With the two sides of top surface 23.
In the present embodiment, facade 21 slopes inwardly compared with lower seat 16 to be set, and multiple vertical cloth are equipped at intervals on facade 21
The air admission hole 211 put, and there is collar flange 212 on the periphery of each air admission hole 211, each flange 212 is inwardly projecting in vertical
The inner surface in face 21.
Top surface 23 is net structure, is sloped inwardly from top to bottom, and top surface 23 is connected with 21 chamfering of facade, to facilitate cunning
Oil；Chamfering joint face 24 is also filter structure.In the present embodiment, top surface 23 and chamfering joint face 24 horizontal by 20 ° to
Under inclined angle；The size of angle preferably >=12.5 °, flowed downwards with being further ensured that oil droplet is connected along top surface with chamfering
It is dynamic, it is flowed into finally by the gap on bottom surface in lubricating cup 4.
231 diameter of mesh on top surface 23 and chamfering joint face 24 is between 2-4mm；These mesh can divulge information, simultaneously
Noise can also be reduced, the oil droplet with viscous stickiness in addition to drip out of blower fan system can not pass through these mesh, avoid
Oil droplet is dropped onto on hearth or ground；But oil smoke can enter, and mesh can cross filtering fume well, increase grease separation
Degree；Since oil droplet can only fall under self gravitation effect, and top surface structure in the present invention, facade structures and between the two
Chamfering connection mode causes oil droplet that can only be dropped onto along top surface and chamfering coupling part on bottom surface, without turning round from the inside
It is oozed in hole outside strainer.
Side 22 is the cyclic structure of triangle, and centre has the second through hole 221；Two side connects top surface 23 respectively
With facade 21, another side connects corresponding connecting rod 17.There is the flanging of fold inward on the periphery of second through hole 221
222, by the round and smooth connection of cambered surface between 222 and second through hole 221 of flanging, to reduce the passage resistance of oil smoke.
The edge of 211 and second through hole 221 of air admission hole all with a circle flange, can so increase intensity, in addition also not
Hand can be scratched, it is also more beautiful；And since 211 and second through hole 221 of air admission hole is all that individual layer is directly entered the wind, and single hole area
Greatly, air intake resistance is small, has fully ensured that the oil smoke suction capactity of range hood.
Filter frame 2 forms a structure being inwardly recessed, compared with exhaust fume collecting hood 3 formed it is secondary hold together smoke chamber 25, and four faces
On have such internal recessed structures, can hold together the oil smoke in exhaust fume collecting hood 3, it is good to hold together cigarette effect, convenient for these oil smoke
It is quickly and efficiently inhaled into kitchen ventilator, and there is certain diversion function to oil smoke.
And air admission hole 211 and mesh 231 are arranged on vertical oil smoke ascending path, in this way, the oil risen vertically
Cigarette is directly entered by air admission hole 211 and mesh 231 in the smoke collecting chamber (not shown) of kitchen ventilator, and cooking fume exhausting resistance is small,
Further ensure the suction effect of oil smoke.
Claims (10)
1. a kind of oil network used for range hood including the small bucket-shaped body (1) of mouth outsole, is equipped at intervals at least on the body (1)
Two first through hole (11)；
It is characterized in that：
The body (1) include the cricoid seat of honour (15), engraved structure bottom surface and be connected to the seat of honour (15) and bottom surface
Between at least three connecting rods (17) composition；Gap between adjacent connecting rod (17) forms the first through hole (11)；
Filter frame (2) is detachably connected on the first through hole (11), the filter frame (2) at least partially net structure should
Net structure is obliquely installed and the lower ora terminalis of net structure is concordant with bottom edge or inside positioned at bottom edge.
2. oil network used for range hood according to claim 1, it is characterised in that the filter frame (2) includes connecting the seat of honour
(15) top surface (23), the top surface (23) are net structure, facade (21) be connected to the top surface (23) and the bottom surface it
Between, at least one air admission hole (211) is equipped on the facade (21) along its length.
3. oil network used for range hood according to claim 2, it is characterised in that the periphery of the air admission hole (211) is connected with
Flange (212), the flange (212) externally protrude out in the inner surface of the facade (21).
4. oil network used for range hood according to claim 3, it is characterised in that the lower ora terminalis connection institute of the facade (21)
The edge of bottom surface is stated, the upper edge of the facade (21) connects the lower ora terminalis of the net structure (23), and the facade
(21) slope inwardly compared with the bottom surface and set.
5. oil network used for range hood according to claim 4, it is characterised in that the top surface (23) passes through chamfering joint face
(24) facade (21) is connected；Angle between the top surface (23) and the chamfering joint face (24) and the horizontal plane >=
12.5°。
6. oil network used for range hood according to claim 5, it is characterised in that the top surface (23) connects with the chamfering
Mesh diameter on face (24) is 2~4mm.
7. oil network used for range hood according to claim 4, it is characterised in that each air admission hole (211) is vertically arranged.
8. the oil network used for range hood according to claim 2 to 7 any claim, it is characterised in that the filter frame (2)
Further include side (22), the side (22) is engraved structure, the edge of the side (22) connect the connecting rod (17) and
The edge of the facade (21) and the edge of the top surface.
9. oil network used for range hood according to claim 8, it is characterised in that the side (22) is the ring-type of triangle
Structure.
10. oil network used for range hood according to claim 1, it is characterised in that hook (18) is connected on the bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630911.6A CN108072072B (en) | 2017-07-28 | 2017-07-28 | Oil net for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630911.6A CN108072072B (en) | 2017-07-28 | 2017-07-28 | Oil net for range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108072072A true CN108072072A (en) | 2018-05-25 |
| CN108072072B CN108072072B (en) | 2023-11-17 |
Family
ID=62159348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710630911.6A Active CN108072072B (en) | 2017-07-28 | 2017-07-28 | Oil net for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108072072B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201059651Y (en) * | 2006-12-22 | 2008-05-14 | 博西华电器（江苏）有限公司 | Oil collecting device and cooking fume exhauster equipping same |
| CN104633743A (en) * | 2015-02-06 | 2015-05-20 | 德意电器股份有限公司 | Range hood with novel motor |
| DE102016113356A1 (en) * | 2015-08-18 | 2017-02-23 | MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG | Extractor device for a fryer and cooking appliance in the form of a fryer |
| CN207065669U (en) * | 2017-07-28 | 2018-03-02 | 宁波方太厨具有限公司 | A kind of oil network used for range hood |
-
2017
- 2017-07-28 CN CN201710630911.6A patent/CN108072072B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201059651Y (en) * | 2006-12-22 | 2008-05-14 | 博西华电器（江苏）有限公司 | Oil collecting device and cooking fume exhauster equipping same |
| CN104633743A (en) * | 2015-02-06 | 2015-05-20 | 德意电器股份有限公司 | Range hood with novel motor |
| DE102016113356A1 (en) * | 2015-08-18 | 2017-02-23 | MKN Maschinenfabrik Kurt Neubauer GmbH & Co. KG | Extractor device for a fryer and cooking appliance in the form of a fryer |
| CN207065669U (en) * | 2017-07-28 | 2018-03-02 | 宁波方太厨具有限公司 | A kind of oil network used for range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108072072B (en) | 2023-11-17 |
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