CN206113065U - Improve ceiling -mounted range hood of double -deck oily web frame - Google Patents
Improve ceiling -mounted range hood of double -deck oily web frame Download PDFInfo
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- CN206113065U CN206113065U CN201621055701.6U CN201621055701U CN206113065U CN 206113065 U CN206113065 U CN 206113065U CN 201621055701 U CN201621055701 U CN 201621055701U CN 206113065 U CN206113065 U CN 206113065U
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- oil
- hole
- smoking
- lower floor
- guide groove
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Abstract
The utility model discloses an improve ceiling -mounted range hood of double -deck oily web frame, including box and collection cigarette panel, an album mouth has been seted up on the collection cigarette panel, two -layer oil is netted about installing on the collection mouth, every layer of oil net is by collecting mouth toward the tensile protruding type cover body that forms of box direction, constitute collection cigarette cavity in the oil net of lower floor, a plurality of fume sucking hole have been seted up on the net to every layer oil, it leads the oil groove to constitute between two adjacent fume sucking hole, the fume sucking hole on upper strata and the fume sucking hole of lower floor are the setting of staggering from top to bottom, make the upper fume sucking hole and the oil groove of leading of lower floor be upper and lower the correspondence, the fume sucking hole who leads oil groove and lower floor on upper strata presents the following formula and corresponds, and fume sucking hole 's the width L1 on upper strata is greater than the width L2 who leads the oil groove of lower floor, the fume sucking hole 's of lower floor width L3 is greater than the width L4 who leads the oil groove on upper strata, the oil net of this structure improves the inspiratory speed of oil smoke, it is smooth and easy to make the range hood air inlet, make the oil smoke cool off fast, improve oil smoke separation degree, it clashes the wind that produces mutually and makes an uproar to reduce the air current.
Description
Technical field
This utility model is related to range hood field, especially a kind of top suction type fume-exhausting for improving double-deck oil-net structure
Machine.
Background technology
Range hood, especially top suction type smoke exhaust ventilator, are a kind of kitchen appliances of purification kitchen environment, and it is arranged on kitchen
Above room cooking stove, the waste gas that cooking stove can burn and the oil smoke produced in cooking process are taken away rapidly, discharge outdoor, purification interior
Air, and have gas defence, explosion-proof safety guarantee effect.
Range hood passes through motor so that wind wheel is made to rotate at a high speed, makes shape in spatial dimension certain above cooking stove
Into negative pressuren zone, will be purified and excluded inside indoor soot gas suction range hood, but, oil suction on the market at present
The oil network installed in cigarette machine stretches the lower convex type cover body to be formed toward cooking stove direction, and lower convex type cover body simultaneously extends under collection cigarette panel
Side, the fault of construction are to form upwards-raised smoke collecting chamber in collection cigarette panel, and lower convex type cover body can reduce the sky of upwards-raised smoke collecting chamber
Between so that oil smoke excretion is stopped by lower convex type cover body on the contrary, reduces the practicality of range hood, and cause a large amount of oils and fatss to coagulate
Gather in lower convex type cover body outer wall, time length, oils and fatss can be solidified or be dropped on cooking stove, oil smoke is not all filtered simultaneously
Extract out, affect the smoke evacuation performance of range hood；And the oil-net structure of prior art is not reasonable, oil filter effect is not ideal enough.
Utility model content
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provides a kind of simple and reasonable for structure, filter
Oily effect is good, and oil smoke excretion smoothly improves the top-sucking kitchen ventilator of double-deck oil-net structure.
This utility model solves the technical scheme adopted by its technical problem：
A kind of top-sucking kitchen ventilator for improving double-deck oil-net structure, including casing and collection cigarette panel, open on collection cigarette panel
Smoke collecting port is provided with, bilevel oil network is installed on smoke collecting port, every layer of oil network is to be stretched to be formed from smoke collecting port toward casing direction
Convex cover body, collection cigarette cavity is constituted in the oil network of lower floor, multiple smoking-holes, two neighboring smoking in per layer of oil network, is offered
Constitute oil guide groove between hole, the smoking-hole on upper strata makes the smoking-hole on upper strata with the smoking-hole of lower floor in setting of staggering up and down
, in corresponding to up and down, the oil guide groove on upper strata is corresponding in vertical type with the smoking-hole of lower floor for the oil guide groove of layer, and the smoking-hole on upper strata
Width L2s of the width L1 more than the oil guide groove of lower floor, the width L3 of the smoking-hole of lower floor are more than the width L4 of the oil guide groove on upper strata；
The oil network of the structure increased the collection cigarette volume of collection cigarette cavity, improve the performance that oil network caches oil smoke, it is to avoid oil smoke is excessive, improve
The speed of oil smoke suction, forms negative pressure between bilevel oil network, after oil smoke initially enters the smoking-hole of smoking-hole lower floor
First time filtration is carried out, due to the smoking-hole on upper strata with the smoking-hole of lower floor in setting of staggering up and down, when the suction for entering into lower floor
After oil smoke behind cigarette hole collides the oil network on upper strata, it is rapidly decomposed, scattered gas is continued up by the smoking-hole on upper strata again
Bat is walked, and through the strainer filtering of two-layer, major part is adhered in the oil network of two-layer oils and fatss, makes range hood air intake suitable
Freely, oil smoke is quickly cooled down, improve oil smoke separation degree, reduce the clash mutually wind of generation of air-flow and make an uproar.
And the gap that the smoking-hole on upper strata only has very little with the smoking-hole of lower floor overlaps so that oil smoke quickly can be guided
On the premise of, oils and fatss can also be separated rapidly after interaction with the target molecules, and be attached in double-deck oil network.
This utility model can also be solved using following technical measures：
Per layer of oil network is made up of the oil network panel that multiple tiltings are arranged, and offers multiple smokings on each oil network panel
Hole, the oil network panel that tilting is arranged can be consistent with Yan Lu directions, is equally inclined upwardly so that oil smoke can be with quick collecting
To in collection cigarette cavity, and filtration discharge is carried out through oil network, and the oil network panel that tilting is arranged is easy to oil droplet along oil network face
Plate is slipped to Oil Guide groove, regathers in swab case.
The smoking-hole of every layer of oil network be bar hole, each bar hole along oil network panel incline direction arrange, increase smoking
With the area for filtering, oil smoke is made more rapidly to be sucked by range hood, it is to avoid the excessive pulmonary that is inhaled by the user of oil smoke affects strong
Kang Weisheng.
The smoking-hole of every layer of oil network is provided with the Oil Guide flange toward the stretching of casing direction, and the Oil Guide between adjacent two smoking-hole is turned over
Oil guide groove is constituted on the oil network panel on side, when oil guide groove is convenient for secondary oil smoke separation, mist of oil is aggregated into oil droplet, oil droplet
Drop onto in oil guide groove, oil droplet is collected in swab case by oil guide groove thereafter, make oil network catch the oil droplet dripped inside air channel,
There is lifting to range hood performance and antidrip oiliness.
The collection cigarette panel is provided with guiding inclined plane corresponding with oil network panel, is easy to oil smoke quickly to lead in uphill process
Enter in collection cigarette cavity, improve the ability of the flue gas velocity and collection oil smoke of range hood.
Hollow oil-deflecting frame is installed on the smoke collecting port, Oil Guide inframe is provided with leading for the edge mate that is suitable to every layer of oil network
Oily groove, makes oil guide groove connect with Oil Guide groove, and Oil Guide groove is provided with swab case, and the Oil Guide groove of installation is easy to collect each
The greasy dirt condensed in the oil guide groove of direction, convex cover body can make collection cigarette panel successfully oil smoke be collected and is directed into by collection cigarette
Mouth is stretched toward casing direction and carry out in the convex cover body to be formed oil strain, as the position for collecting cigarette cavity is really located in casing,
Stop the defect on cigarette road in efficiently avoid prior art；In addition, convex cover body is after oil strain, oils and fatss can be along draw direction
Slide to Oil Guide groove, store in being finally collected to swab case, reduce oil network accumulation greasy dirt, while avoiding the greasy dirt for gathering from blocking up
Plug smoking-hole, causes to reduce the smoke evacuation performance of range hood.
The beneficial effects of the utility model are：
A kind of top-sucking kitchen ventilator for improving double-deck oil-net structure of the present utility model, simple structure are easy to assembly, real
Strong with property, the oil network of the structure increased the collection cigarette volume of collection cigarette cavity, improve the performance that oil network caches oil smoke, it is to avoid outside oil smoke
Overflow, oil network improves the speed of oil smoke suction, forms negative pressure, when oil smoke initially enters smoking-hole lower floor between bilevel oil network
Smoking-hole after carry out first time filtration, due to upper strata smoking-hole and lower floor smoking-hole in setting of staggering up and down, work as entrance
Oil smoke to after the smoking-hole of lower floor is collided after the oil network on upper strata, is rapidly decomposed, and scattered gas is again by the smoking on upper strata
Hole continues up bat and walks, and through the strainer filtering of two-layer, major part is adhered in the oil network of two-layer oils and fatss, makes fume-exhausting
Machine air intake is smooth, oil smoke is quickly cooled down, and improves oil smoke separation degree, reduces the clash mutually wind of generation of air-flow and makes an uproar.
Description of the drawings
Fig. 1 is cross-sectional view of the present utility model.
Fig. 2 is decomposition texture schematic diagram of the present utility model.
Fig. 3 is mplifying structure schematic diagram at A in Fig. 2.
Fig. 4 is oil-net structure schematic diagram of the present utility model.
Fig. 5 is mplifying structure schematic diagram at B in Fig. 4.
Fig. 6 is mplifying structure schematic diagram at C in Fig. 4.
Fig. 7 is mplifying structure schematic diagram at D in Fig. 1.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further illustrated：
As shown in Figures 1 to 7：A kind of top-sucking kitchen ventilator for improving double-deck oil-net structure, including casing 1 and collection cigarette face
Plate 2, offers smoke collecting port 3 on collection cigarette panel 2, and bilevel oil network 4 is provided with smoke collecting port 3, and every layer of oil network 4 is by collection cigarette
Mouth 3 stretches the convex cover body to be formed toward 1 direction of casing, constitutes collection cigarette cavity 5, open up in per layer of oil network 4 in the oil network 4 of lower floor
There are multiple smoking-holes 6, between two neighboring smoking-hole 6, constitute oil guide groove 7, the smoking-hole 6 on upper strata is presented with the smoking-hole 6 of lower floor
Under stagger setting, make the smoking-hole 6 and the oil guide groove 7 of lower floor on upper strata in corresponding up and down, the oil guide groove 7 on upper strata and the smoking of lower floor
Hole 6 is in vertical type correspondence, and the width L1 of the smoking-hole 6 on upper strata is more than the width L2 of the oil guide groove 7 of lower floor, the smoking-hole of lower floor
Width L4s of the 6 width L3 more than the oil guide groove 7 on upper strata, the oil network 4 of the structure increased the collection cigarette volume of collection cigarette cavity 5, carry
High oil network 4 cache oil smoke performance, it is to avoid oil smoke is excessive, oil network 4 improve oil smoke suction speed, bilevel oil network 4 it
Between form negative pressure, carry out first time filtration after oil smoke initially enters the smoking-hole 6 of 6 lower floor of smoking-hole, due to the smoking on upper strata
The smoking-hole 6 of hole 6 and lower floor collides the oil on upper strata in setting of staggering up and down, oil smoke after smoking-hole 6 of lower floor are entered into
After net 4, it is rapidly decomposed, scattered gas continues up bat by the smoking-hole 6 on upper strata again and walks, through the strainer filtering of two-layer,
Major part is adhered in the oil network 4 of two-layer oils and fatss, makes range hood air intake smooth, oil smoke is quickly cooled down, improves oil
Cigarette separation degree, reduces the clash mutually wind of generation of air-flow and makes an uproar.
And the gap that the smoking-hole 6 on upper strata only has very little with the smoking-hole 6 of lower floor overlaps so that oil smoke quickly can be led
On the premise of walking, oils and fatss can also be separated rapidly after interaction with the target molecules, and be attached in double-deck oil network.
Per layer of oil network 4 is made up of the oil network panel 401 that multiple tiltings are arranged, and is offered on each oil network panel 401
Multiple smoking-holes 6, the oil network panel 401 that tilting is arranged can be consistent with Yan Lu directions, is equally inclined upwardly so that oil smoke
With quick collecting in collection cigarette cavity 5, and filtration discharge can be carried out through oil network 4, and the oil network panel 401 that tilting is arranged is just
Oil Guide groove 302 is slipped to along oil network panel 401 in oil droplet, is regathered in swab case 8.
The smoking-hole 6 of every layer of oil network 4 be bar hole, each bar hole along oil network panel 401 incline direction arrange, increase
Smoking and the area for filtering, make oil smoke more rapidly be sucked by range hood, it is to avoid oil smoke is excessive to be inhaled by the user pulmonary
Unhealthful health.
The smoking-hole 6 of every layer of oil network 4 is provided with the Oil Guide flange 601 toward the stretching of 1 direction of casing, between adjacent two smoking-hole 6
Oil Guide flange 601 oil network panel 401 on constitute oil guide groove 7, when oil guide groove 7 is convenient for secondary oil smoke and separates, oil
Mist is aggregated into oil droplet, and oil droplet is dropped onto in oil guide groove 7, and oil droplet is collected in swab case 8 by oil guide groove 7 thereafter, connects oil network 4
The oil droplet for firmly dripping inside air channel, has lifting to range hood performance and antidrip oiliness.
The collection cigarette panel 2 is provided with guiding inclined plane 201 corresponding with oil network panel 401, is easy to oil smoke in uphill process
In quickly introduce in collection cigarette cavity 5, the flue gas velocity for improving range hood and the ability for collecting oil smoke.
Hollow oil-deflecting frame 301 is installed on the smoke collecting port 3, the edge for being suitable to every layer of oil network 4 is provided with oil-deflecting frame 301
The Oil Guide groove 302 of cooperation, makes oil guide groove 7 connect with Oil Guide groove 302, and Oil Guide groove 302 is provided with swab case 8, installation
Oil Guide groove 302 is easy to the greasy dirt condensed in the oil guide groove 7 for collect each direction, convex cover body that collection cigarette panel 2 can be made smooth
Oil smoke is collected and is directed into from smoke collecting port 3 to stretch toward 1 direction of casing and carry out in the convex cover body for being formed oil strain by ground, due to collecting cigarette
The position of cavity 5 stops the defect on cigarette road really in casing 1 in efficiently avoid prior art；In addition, convex cover
After oil strain, oils and fatss can slide to Oil Guide groove 302 body along draw direction, store, reduce in being finally collected to swab case 8
Oil network gathers greasy dirt, while avoiding the greasy dirt blocking smoking-hole 6 for gathering, causes to reduce the smoke evacuation performance of range hood.
Particular embodiments described above, only this utility model preferred embodiment, such as according to this utility model
The equivalent arrangements done by claim, should be technology of the present utility model and are covered.
Claims (6)
1. a kind of top-sucking kitchen ventilator for improving double-deck oil-net structure, including casing（1）With collection cigarette panel（2）, collect cigarette panel
（2）On offer smoke collecting port（3）, smoke collecting port（3）On bilevel oil network is installed（4）, it is characterized in that, every layer of oil network（4）
It is by smoke collecting port（3）Toward casing（1）Direction stretches the convex cover body to be formed, the oil network of lower floor（4）It is interior to constitute collection cigarette cavity（5）,
Per layer of oil network（4）On offer multiple smoking-holes（6）, two neighboring smoking-hole（6）Between constitute oil guide groove（7）, upper strata
Smoking-hole（6）With the smoking-hole of lower floor（6）In setting of staggering up and down, the smoking-hole on upper strata is made（6）With the oil guide groove of lower floor（7）It is in
Correspond to up and down, the oil guide groove on upper strata（7）With the smoking-hole of lower floor（6）In vertical type correspondence, and the smoking-hole on upper strata（6）Width
Oil guide grooves of the L1 more than lower floor（7）Width L2, the smoking-hole of lower floor（6）Width L3 more than upper strata oil guide groove（7）Width
Degree L4.
2. a kind of top-sucking kitchen ventilator for improving double-deck oil-net structure according to claim 1, it is characterised in that：Per layer
Oil network（4）The oil network panel arranged by multiple tiltings（401）Composition, each oil network panel（401）On offer multiple smokings
Hole（6）.
3. a kind of top-sucking kitchen ventilator for improving double-deck oil-net structure according to claim 2, it is characterised in that：Per layer oily
Net（4）Smoking-hole（6）For bar hole, each bar hole is along oil network panel（401）Incline direction arrange.
4. a kind of top-sucking kitchen ventilator for improving double-deck oil-net structure according to claim 3, it is characterised in that：Per layer oily
Net（4）Smoking-hole（6）It is provided with toward casing（1）The Oil Guide flange of direction stretching（601）, adjacent two smoking-hole（6）Between lead
Oily flange（601）Oil network panel（401）Upper composition oil guide groove（7）.
5. a kind of top-sucking kitchen ventilator for improving double-deck oil-net structure according to claim 2, it is characterised in that：The collection
Cigarette panel（2）It is provided with and oil network panel（401）Corresponding guiding inclined plane（201）.
6. a kind of top-sucking kitchen ventilator for improving double-deck oil-net structure according to claim 4, it is characterised in that：The collection
Mouth（3）On hollow oil-deflecting frame is installed（301）, oil-deflecting frame（301）Inside it is provided with and is suitable to every layer of oil network（4）Edge mate
Oil Guide groove（302）, make oil guide groove（7）With Oil Guide groove（302）Connection, Oil Guide groove（302）Swab case is installed（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055701.6U CN206113065U (en) | 2016-09-14 | 2016-09-14 | Improve ceiling -mounted range hood of double -deck oily web frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621055701.6U CN206113065U (en) | 2016-09-14 | 2016-09-14 | Improve ceiling -mounted range hood of double -deck oily web frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206113065U true CN206113065U (en) | 2017-04-19 |
Family
ID=58520069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621055701.6U Active CN206113065U (en) | 2016-09-14 | 2016-09-14 | Improve ceiling -mounted range hood of double -deck oily web frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206113065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109668201A (en) * | 2019-02-27 | 2019-04-23 | 杭州老板电器股份有限公司 | Screen modules and range hood |
| CN109780598A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN110397966A (en) * | 2019-07-17 | 2019-11-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Filter assemblies for range hood and the range hood with it |
-
2016
- 2016-09-14 CN CN201621055701.6U patent/CN206113065U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780598A (en) * | 2017-11-10 | 2019-05-21 | 宁波方太厨具有限公司 | A kind of range hood |
| CN109780598B (en) * | 2017-11-10 | 2024-01-16 | 宁波方太厨具有限公司 | Fume exhauster |
| CN109668201A (en) * | 2019-02-27 | 2019-04-23 | 杭州老板电器股份有限公司 | Screen modules and range hood |
| CN110397966A (en) * | 2019-07-17 | 2019-11-01 | 佛山市顺德区美的洗涤电器制造有限公司 | Filter assemblies for range hood and the range hood with it |
| CN110397966B (en) * | 2019-07-17 | 2021-10-26 | 佛山市顺德区美的洗涤电器制造有限公司 | A range hood that is used for range hood's filter assembly and has it |
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