CN206274180U - A kind of oil cleaner screen and the range hood of the oil cleaner screen is installed - Google Patents
A kind of oil cleaner screen and the range hood of the oil cleaner screen is installed Download PDFInfo
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- CN206274180U CN206274180U CN201621390257.3U CN201621390257U CN206274180U CN 206274180 U CN206274180 U CN 206274180U CN 201621390257 U CN201621390257 U CN 201621390257U CN 206274180 U CN206274180 U CN 206274180U
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- oil
- cleaner screen
- oil cleaner
- screen body
- air inlet
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Abstract
The utility model discloses a kind of oil cleaner screen, oil cleaner screen body is included, oil cleaner screen body is integrally concave up in inverted bucket shape, and at least two main fresh air inlets are provided with oil cleaner screen body, it is characterised in that：The oil-collecting hole for collecting oil droplet on oil cleaner screen body is also provided with oil cleaner screen body, oil-collecting hole is located at the lower section of main fresh air inlet and is circumferentially positioned at the perisporium of oil cleaner screen body, the bottom periphery of oil cleaner screen body has oil trap, and oil leaking hole is provided with the bottom of oil trap.The utility model has the advantage of：The oil cleaner screen on oil cleaner screen body by setting the oil-collecting hole for being used for collecting oil droplet on oil cleaner screen body, and the bottom periphery in oil cleaner screen body is molded oil trap, so that the oil droplet on this inside and outside side of oil cleaner screen can be collected in oil trap, in addition, because oil trap and oil cleaner screen body are formed in one structure, thus special oil-containing groove both need not be in addition set, cost had been reduced, user's cleaning difficulty is reduced again, improves Consumer's Experience.
Description
Technical field
The utility model is related to a kind of range hood, more particularly, to a kind of oil cleaner screen and is provided with the oil suction of the oil cleaner screen
Cigarette machine.
Background technology
Existing smoke exhaust ventilator oil strainer is mostly flat board net or the left-hand thread net for protruding from exhaust fume collecting hood, and the former is unfavorable for greasy dirt
Flowing, hang oil and drop oil leakage phenomenon so as to cause, although the latter can make most of greasy dirt import lubricating cup, its top perimeter is still
So in the presence of extension oil and oil dripping phenomenon, and the oil smoke that is polymerized can be unfavorable for, influence the smooth of air intake.For above-mentioned existing oil cleaner screen
Defect, the in the prior art disclosed oil cleaner screen for having an inner concave shape, such as (Authorization Notice No. of Patent No. ZL 201520085286.8
Be the U of CN 204629630) Chinese utility model patent disclosed in《A kind of screen pack of range hood》, the screen pack bag
Screen pack body and oil guide groove are included, the tapered structure of screen pack body, oil guide groove is arranged on the edge of screen pack body, screen pack
Body includes screen pack, No. two screen packs, No. three screen packs and No. four screen packs.Although the screen pack makes
Used time, greasy dirt can enter oil guide groove along the four of screen pack surface currents, along the air intake direction indent of range hood during installation, increase
The volume and ability of range hood polymerization oil smoke, more conform to the physical features of flow of flue gas, make range hood air intake more
It is smooth.But, it needs the additionally mounted oil guide groove in lower section in screen pack body, and structure is not succinct enough, not only relatively costly, and
And also it is unfavorable for cleaning, additionally, this oil cleaner screen is also further improved in oil filter effect.And for example Application No.
Disclosed in the Chinese invention patent application of 201110231581.6 (application publication number is the A of CN 102261689)《One kind is utilized
Venturi principle realizes the suction structure of the range hood of center-built negative pressure》, it includes body, and body is provided with the collection cigarette of oil smoke
Cover, exhaust fume collecting hood connects body and back taper annular oil network group, and back taper annular oil network is mounted in exhaust fume collecting hood, back taper annular oil network group
Annular lubricating cup is provided with, because annular lubricating cup is entirely circumferentially disposed along annular oil network group so that dismounting and the annular lubricating cup of installation
More bother, be also unfavorable for that user topples over sump oil in time, also, the oil filter effect of this oil cleaner screen is also remained to be further improved.
Utility model content
First technical problem to be solved in the utility model is directed to above-mentioned state of the art, there is provided a kind of structure
Simply, the good oil cleaner screen of oil filter effect.
Second technical problem to be solved in the utility model is directed to above-mentioned state of the art, there is provided a kind of oil strain
Net the good range hood of easy to clean, smoke absorption effect.
The utility model solve technical scheme that above-mentioned first technical problem used for：The oil cleaner screen, includes filter
Oil network body, the oil cleaner screen body is integrally concave up in inverted bucket shape, and at least two are provided with the oil cleaner screen body
Main fresh air inlet, it is characterised in that：The oil-collecting hole for collecting oil droplet on oil cleaner screen body is also provided with the oil cleaner screen body,
The oil-collecting hole is located at the lower section of main fresh air inlet and is circumferentially positioned at the perisporium of the oil cleaner screen body, the oil cleaner screen body
Bottom periphery has oil trap, and oil leaking hole is provided with the bottom of the oil trap.
Oil-collecting hole can have various structures, it is preferable that the lower edge of the oil-collecting hole extends to the inner side of oil cleaner screen body
Oily tongue is connect, and the free end for connecing oily tongue extends obliquely upward.After setting connects oily tongue, oil droplet along oil cleaner screen indent towards
Under when flow down, can be flowed into oil-collecting hole by connecing oily tongue, and then flowed out in oil trap from oil-collecting hole, so that filter
The oil droplet of lateral surface can be collected smoothly in oil network, further increase the oil filter effect of oil cleaner screen.
Further preferably, the bottom periphery of the oil cleaner screen body is folded upward at and forms described oil trap.So, collect
Tank structure is simple, and machine-shaping is very convenient.
In order to further improve oil filter effect, the oil-collecting hole is spaced apart along the perisporium of oil cleaner screen body.
In order to further improve oil filter effect, described oil-collecting hole is at least distributed with two-layer from top to bottom.
In order that the oil droplet of oil cleaner screen lateral surface can be flowed down smoothly along lateral surface, and it is prevented to pass through main air intake simultaneously
Hole is dripped, and described main fresh air inlet is elongated and side of along oil cleaner screen body is distributed from top to bottom, the main fresh air inlet
Edge be extended with the oily wall of gear laterally.
Further preferably, the gradient of the gradient less than wall where oil-collecting hole of wall where the main fresh air inlet.
In order that oil cleaner screen smoothly can be installed on exhaust fume collecting hood, on the lateral wall of the oil trap of opposite side respectively
It is convexly equipped with fixed ear and buckle.When oil cleaner screen is installed, fixes ear and buckle be fixed on the relevant position of exhaust fume collecting hood air inlet,
Install very convenient.
The technical scheme that above-mentioned second technical problem of the utility model solution is used is for this is provided with above-mentioned oil cleaner screen
Range hood, including exhaust fume collecting hood and lubricating cup, the exhaust fume collecting hood has air inlet, it is characterised in that：The oil cleaner screen concave surface court
Descend and on the air inlet of the exhaust fume collecting hood, and oil cleaner screen is integrally located at the top of the exhaust fume collecting hood, the lubricating cup is located at
The lower section of the oil leaking hole.
Compared with prior art, the utility model has the advantage of：The oil cleaner screen is used by being set on oil cleaner screen body
To collect the oil-collecting hole of oil droplet on oil cleaner screen body, and bottom periphery in oil cleaner screen body forms oil trap so that oil strain
Netting the oil droplet on this inside and outside side can collect in oil trap, further, since oil trap is integrated into oil cleaner screen body
Type structure, thus special oil-containing groove need not be not only set in addition, cost is greatly reduced, and it is difficult to reduce user's cleaning
Degree, improves Consumer's Experience.
Brief description of the drawings
Fig. 1 is the oil cleaner screen structural representation of the utility model embodiment；
Fig. 2 is the structural representation of another angle of oil cleaner screen shown in Fig. 1；
Fig. 3 is the lateral partial structurtes sectional view of oil cleaner screen shown in Fig. 1；
Fig. 4 is the structural representation of the range hood of the utility model embodiment.
Specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figure 1 to Figure 3, the oil cleaner screen in the present embodiment includes oil cleaner screen body 1, and oil cleaner screen body 1 is overall upwards
Recessed that multiple main fresh air inlets 2 are provided with oil cleaner screen body 1 in inverted bucket shape, main fresh air inlet 2 is elongated and along oil cleaner screen
The side of body 1 is distributed from top to bottom, and main fresh air inlet 2 is circumferentially positioned on the perisporium of oil cleaner screen body 1, the side of main fresh air inlet 2
Oily wall 21 is kept off along being extended with laterally.Oil-collecting hole 3 is also provided with oil cleaner screen body 1, oil-collecting hole 3 is under main fresh air inlet 2
Side is simultaneously circumferentially positioned at the perisporium of oil cleaner screen body 1, also, the lower edge of oil-collecting hole 3 is extended with to the inner side of oil cleaner screen body 1
Oily tongue 31 is connect, and connects the free end of oily tongue 31 and extended obliquely upward, when oil droplet flows down downwards along oil cleaner screen indent
Wait, can be flowed into oil-collecting hole 3 by connecing oily tongue 31.In the present embodiment, oil-collecting hole 3 is distributed with two-layer from top to bottom, and each
The oil-collecting hole 3 of layer is spaced apart each along the perisporium of oil cleaner screen body 1.Also, the gradient of the place wall of main fresh air inlet 2 is less than
The gradient of the place wall of oil-collecting hole 3.
It is folded upward in the bottom periphery of oil cleaner screen body 1 and forms oil trap 4, oil leak is provided with the bottom of oil trap 4
Hole 5.It is convexly equipped with fixed ear 6 and buckle 7 respectively on the lateral wall of the oil trap 4 of the opposite side of oil cleaner screen body 1.
As shown in figure 4, the range hood in the present embodiment includes blower fan system 10, exhaust fume collecting hood 8 and lubricating cup 9, wherein, collect cigarette
Cover 8 has air inlet, and down, fixed ear 6 and buckle 7 on oil cleaner screen body 1 are fixed on the air intake of exhaust fume collecting hood 8 for oil cleaner screen concave surface
On mouth, and oil cleaner screen is integrally located at the top of exhaust fume collecting hood 8.Thus, the volume of exhaust fume collecting hood cavity is relatively large, in oil smoke such as quick-frieds
Moment increase in the case of, collect cigarette buffering area increase, it is not easy to run cigarette, simultaneously as oil cleaner screen from air inlet more
Closely, the distance between oil cleaner screen and blower fan are shortened, suction path is reduced, so as to further improve fume-exhausting ability.
As shown in the arrow A in Fig. 3 obliquely, the main fresh air inlet 2 on oil cleaner screen body 1 is mainly used to fuel feeding cigarette and passes through,
Oil smoke is mainly sucked into blower fan system 10 by main fresh air inlet 2.Certainly, also having a small amount of oil smoke can be by oil-collecting hole 3
It is sucked into blower fan system 10.The Main Function of oil-collecting hole 3 is to connect oil, according to Coanda principle, the indent of oil cleaner screen body 1
The oil drops in face are attached to inner concave wall and flow down, then, as shown in the arrow B in Fig. 3 obliquely, in the inner concave wall of oil cleaner screen body 1
Oil droplet can be flowed into oil-collecting hole 3 by connecing oily tongue 31, and and then flowed into oil trap 4 by oil-collecting hole 3.And be attached to
Then part flows directly into oil trap 4 oil droplet on the lateral wall of oil cleaner screen body 1 along lateral wall, partly first flows into oil-collecting hole
Flowed into again in oil trap 4 after 3.Further, since lubricating cup 9 is located at the lower section of oil leaking hole 5, thus, through the oil after oil strain net filtration
Drop finally can be flowed into lubricating cup 9 by oil leaking hole 5.
The present embodiment uses integrally formed oil trap 4, i.e. oil trap 4 and oil cleaner screen body 1 and is formed in one part.
Special oil-containing groove not only need not be in addition set, cost is greatly reduced, and reduce user's cleaning difficulty, improve user
Experience.
The foregoing is only preferred embodiment of the present utility model, it is noted that for those of ordinary skill in the art
For, under the premise of principle of the present utility model is not departed from, various remodeling or improvement can be carried out to the utility model, these are equal
It is considered as within protection domain of the present utility model.
Claims (9)
1. a kind of oil cleaner screen, includes oil cleaner screen body (1), and the oil cleaner screen body (1) is overall concave up in inverted bucket shape,
At least two main fresh air inlets (2) are provided with the oil cleaner screen body (1), it is characterised in that：On the oil cleaner screen body (1)
The oil-collecting hole (3) for collecting oil droplet on oil cleaner screen body (1) is also provided with, the oil-collecting hole (3) is under main fresh air inlet (2)
Side is simultaneously circumferentially positioned at the perisporium of the oil cleaner screen body (1), and the bottom periphery of the oil cleaner screen body (1) has oil trap
(4), it is provided with oil leaking hole (5) in the bottom of the oil trap (4).
2. oil cleaner screen according to claim 1, it is characterised in that：The lower edge of the oil-collecting hole (3) is to oil cleaner screen body
(1) it is extended with the inside of and connects oily tongue (31), and the free end for connecing oily tongue (31) extends obliquely upward.
3. oil cleaner screen according to claim 1, it is characterised in that：The bottom periphery of the oil cleaner screen body (1) is bent up
Roll over and form described oil trap (4).
4. oil cleaner screen according to claim 1, it is characterised in that：The oil-collecting hole (3) along oil cleaner screen body (1) week
Wall is spaced apart.
5. oil cleaner screen according to claim 1, it is characterised in that：Described oil-collecting hole (3) is at least distributed with from top to bottom
Two-layer.
6. oil cleaner screen according to claim 1, it is characterised in that：Described main fresh air inlet (2) is elongated and along filter
The side of oil network body (1) is distributed from top to bottom, and the edge of the main fresh air inlet (2) is extended with the oily wall (21) of gear laterally.
7. oil cleaner screen according to claim 1, it is characterised in that：The gradient of wall is small where the main fresh air inlet (2)
The gradient of wall where oil-collecting hole (3).
8. oil cleaner screen according to claim 1, it is characterised in that：Positioned at the lateral wall of the oil trap (4) of opposite side
It is upper to be convexly equipped with fixed ear (6) and buckle (7) respectively.
9. a kind of range hood installed just like oil cleaner screen described in any claim in claim 1 to 8, including exhaust fume collecting hood
(8) and lubricating cup (9), the exhaust fume collecting hood (8) is with air inlet, it is characterised in that：The oil cleaner screen concave surface is down and installed in institute
State on the air inlet of exhaust fume collecting hood (8), and oil cleaner screen is integrally located at the top of the exhaust fume collecting hood (8), the lubricating cup (9) is located at described
The lower section of oil leaking hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390257.3U CN206274180U (en) | 2016-12-17 | 2016-12-17 | A kind of oil cleaner screen and the range hood of the oil cleaner screen is installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621390257.3U CN206274180U (en) | 2016-12-17 | 2016-12-17 | A kind of oil cleaner screen and the range hood of the oil cleaner screen is installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206274180U true CN206274180U (en) | 2017-06-23 |
Family
ID=59063259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621390257.3U Active CN206274180U (en) | 2016-12-17 | 2016-12-17 | A kind of oil cleaner screen and the range hood of the oil cleaner screen is installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206274180U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072071A (en) * | 2017-07-28 | 2018-05-25 | 宁波方太厨具有限公司 | A kind of lampblack filter |
| CN109567556A (en) * | 2018-11-22 | 2019-04-05 | 辽宁福之卉科技发展有限公司 | Filtering fume system and filtering fume method are crossed based on Automatic Cooking Robot |
-
2016
- 2016-12-17 CN CN201621390257.3U patent/CN206274180U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108072071A (en) * | 2017-07-28 | 2018-05-25 | 宁波方太厨具有限公司 | A kind of lampblack filter |
| CN108072071B (en) * | 2017-07-28 | 2024-01-16 | 宁波方太厨具有限公司 | Fume filter |
| CN109567556A (en) * | 2018-11-22 | 2019-04-05 | 辽宁福之卉科技发展有限公司 | Filtering fume system and filtering fume method are crossed based on Automatic Cooking Robot |
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