CN203478381U - Side suction type range hood - Google Patents
Side suction type range hood Download PDFInfo
- Publication number
- CN203478381U CN203478381U CN201320473928.2U CN201320473928U CN203478381U CN 203478381 U CN203478381 U CN 203478381U CN 201320473928 U CN201320473928 U CN 201320473928U CN 203478381 U CN203478381 U CN 203478381U
- Authority
- CN
- China
- Prior art keywords
- panel
- air
- inlet window
- cooking fume
- inlet
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a side suction type range hood which comprises a housing and a fan arranged in the housing, wherein a panel which is arranged on the housing and tilts towards a user is arranged in front of the housing; a partition plate is arranged between the fan and the panel, so that a lampblack collection cavity is formed between the partition plate and the panel; an air inlet hole matched with an air inlet of the fan is formed in the middle part of the partition plate. The side suction type range hood is characterized in that a left air inlet window and a right air inlet window are respectively formed in the left side and the right side of the panel, and the middle part of the panel is closed. According to the side suction type range hood, the region in which the negative pressure generated by the range hood is maximum and the lampblack suction effect is best is overlapped with a lampblack source completely, so that the lampblack suction effect can be improved.
Description
Technical field
The utility model relates to a kind of lampblack absorber, particularly relates to a kind of side-suction type range hood.
Background technology
Side-suction type range hood, it is smoked mouthful is the side at kitchen range, rather than directly over.Therefore, side-absorption type smoke exhaust ventilator has changed the design of conventional smoke machine and smoke pumping mode, during culinary art, from the side the oil smoke of generation is siphoned away, and the very first time locks the oil smoke of generation, can effectively shorten the move distance that oil smoke rises, substantially reach the effect of removing oil smoke.Existing side extraction cooking fume extractor is generally equipped with a blower fan or two blower fans.The side extraction cooking fume extractor that a blower fan is only installed is generally installed on complete machine middle part, in the front side near blower fan, has row's air inlet, and the negative pressure that relies on blower fan generation absorbs oil smoke.Because general household cooker has two burners, two burners left and right sides that is placed in, the pot that produces oil smoke source is also positioned over the left and right sides, and range hood fan is installed in the middle of complete machine.Cause like this region that lampblack absorber negative pressure is maximum, smoke absorption effect is best also not exclusively to overlap with oil smoke source position, cause smoke absorption effect decline, energy waste, affect the healthy of user.On the other hand, because the perforate of range hood air intake is over against user, cause noise source over against user, thus noise transmission over against user, propagation path is short, noise intensity is large, affects healthy.
The existing patent No. is that the Chinese utility model of CN200920195665.7 discloses a kind of oil smoke inlet structure for side-suction type range hood, comprise exhaust fume collecting hood and cowling panel, aforesaid exhaust fume collecting hood offers air inlet, aforesaid cowling panel maintains the predetermined spacing of passing through for oil smoke over against this air inlet setting and with exhaust fume collecting hood, it is characterized in that described exhaust fume collecting hood forms the groove of an isosceles trapezoid shape wide at the top and narrow at the bottom, described air inlet is arranged in this groove, accordingly, described cowling panel is the isosceles trapezoid shape wide at the top and narrow at the bottom coincideing with aforesaid groove and is located at this groove port.Although exhaust fume collecting hood and the cowling panel of the isosceles trapezoid shape wide at the top and narrow at the bottom of this utility model, by synergy, be conducive to improve the negative pressure value of the negative pressuren zone of exhaust fume collecting hood air inlet, the air inlet of oil smoke along cowling panel to the exhaust fume collecting hood acceleration of moving like this, thereby reach the object of dark fume-exhausting, can effectively prevent fumes escaping simultaneously.But this utility model is maximum along the peripheral regions negative pressure of the groove of isosceles trapezoid shape, it also not exclusively overlaps with oil smoke source position, causes smoke absorption effect decline, energy waste.
Utility model content
The technical problems to be solved in the utility model is the present situation for prior art, and a kind of side-suction type range hood that improves smoke absorption effect is provided.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of side extraction cooking fume extractor, comprise casing and be installed on the blower fan in this casing, the place ahead of described casing is provided with and is installed on this casing and panel that user oriented tilts, between described blower fan and described panel, be provided with a dividing plate, thereby form a smoke collecting chamber between described dividing plate and described panel, the middle part of described dividing plate has the fresh air inlet with the air inlet adaptation of described blower fan, it is characterized in that: the left and right sides of described panel is respectively equipped with left air-inlet window and right air-inlet window, and the sealing of the middle part of described panel.
As improvement, the blinds of trend up and down is all installed on described left air-inlet window and described right air-inlet window, and the blinds on described left air-inlet window and described right air-inlet window tilts towards left side and right side respectively.By arrange blinds on each air-inlet window towards, be conducive on the one hand further extend the negative pressuren zone that blower fan produces, make its both sides diffusion to the left and right, be conducive on the other hand change noise transmission direction, shielding noise.
Improve, described left air-inlet window, right air-inlet window are positioned at described panel middle part, transversely arranged again.Panel middle part is for producing the maximum position of oil smoke, and air-inlet window is arranged on panel middle part and is conducive at utmost absorb oil smoke.
Improve, described left air-inlet window, right air-inlet window are is laterally longer than rectangle longitudinally again.The negative pressuren zone that rectangular air-inlet window is conducive to lampblack absorber to produce extends both sides to the left and right, improves smoke absorption effect.
Improve, the two ends, left and right of described dividing plate are folded to described panel again, thereby make described smoke collecting chamber be the contraction shape of progressively dwindling from described panel to described air inlet bore.The smoke collecting chamber of this structure forms one the large little oil smoke passage that arrives, and is conducive to oil smoke to be assembled to the air inlet of blower fan.
Improve, described smoke collecting chamber is form wide at the top and narrow at the bottom again.The smoke collecting chamber of this structure is conducive to Air Flow.
Improve again, on described panel, be provided with smoke barrier.By adjusting angle, better realize the effect of smoke evacuation water conservancy diversion.
Compared with prior art, owing to the utility model has the advantage of: be respectively equipped with left air-inlet window and right air-inlet window by adopting in the left and right sides and the burner corresponding section of panel, and the middle part of panel is the mode of sealing, make like this negative pressure maximum, the best region of smoke absorption effect that lampblack absorber produces overlap completely with oil smoke source position, thereby improve smoke absorption effect.In further scheme, by blinds is set on air-inlet window, and the smoke collecting chamber that dividing plate and panel is surrounded to an inverted triangle wide at the top and narrow at the bottom, the negative pressuren zone that lampblack absorber can be produced to the left and right both sides extends, be conducive to Air Flow, thereby change noise transmission direction when further improving smoke absorption effect.
Accompanying drawing explanation
Fig. 1 is the structural representation (middle panel has been installed) of side-suction type range hood in the utility model embodiment;
Fig. 2 is the structural representation (panel in not installing) of side-suction type range hood in the utility model embodiment;
Fig. 3 is the structural representation of the middle panel of Fig. 1;
Fig. 4 is the scheme of installation of the blinds of Fig. 3;
Fig. 5 is the diaphragm structure schematic diagram of Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, embodiment is described in further detail the utility model.
As shown in Fig. 1 to 5, side-suction type range hood in this enforcement comprises casing 1 and is installed on the blower fan 6 in this casing 1, in the place ahead of casing 1, be provided with and be installed on this casing 1 and panel 2 that user oriented tilts, between blower fan 6 and panel 2, be provided with a dividing plate 5, the two ends, left and right of dividing plate 5 are folded to panel 2, thereby between dividing plate 5 and panel 2, form the smoke collecting chamber 3 of a contraction shape wide at the top and narrow at the bottom and that progressively dwindle from panel 2 to air inlet 61 bores, at the middle part of dividing plate 5, have the fresh air inlet 51 with air inlet 61 adaptations of blower fan 6.
Wherein, panel 2 by three top panels that be arranged in parallel 22, in panel 21 and lower panel 23 form.In the left and right sides of middle panel 21, be respectively equipped with left air-inlet window 211 and the right air-inlet window 212 relative with two burners on gas-cooker, left air-inlet window 211, right air-inlet window 212 is transversely arranged and be shaped as and be laterally longer than rectangle longitudinally, and the middle part of middle panel 21 is closed area 213.The blinds 214 of trend up and down is all installed on left air-inlet window 211 and right air-inlet window 212, and the blinds 214 on left air-inlet window 211 and right air-inlet window 212 tilts towards left side and right side respectively.Above middle panel 21, be provided with rotatable smoke barrier 4.
Claims (8)
1. a side extraction cooking fume extractor, comprise casing (1) and be installed on the blower fan (6) in this casing (1), the place ahead of described casing (1) is provided with and is installed on the panel (2) that this casing (1) is upper and user oriented tilts, between described blower fan (6) and described panel (2), be provided with a dividing plate (5), thereby form a smoke collecting chamber (3) between described dividing plate (5) and described panel (2), the middle part of described dividing plate (5) has the fresh air inlet (51) adaptive with the air inlet (61) of described blower fan (6), it is characterized in that: the left and right sides of described panel (2) is respectively equipped with left air-inlet window (211) and right air-inlet window (212), and the sealing of the middle part of described panel (2).
2. side extraction cooking fume extractor according to claim 1, it is characterized in that: the blinds (214) of trend up and down is all installed on described left air-inlet window (211) and described right air-inlet window (212), and the blinds (214) on described left air-inlet window (211) and described right air-inlet window (212) tilts towards left side and right side respectively.
3. side extraction cooking fume extractor according to claim 1 and 2, is characterized in that: described left air-inlet window (211), right air-inlet window (212) are positioned at described panel (2) middle part and transversely arranged.
4. side extraction cooking fume extractor according to claim 3, is characterized in that: described left air-inlet window (211), right air-inlet window (212) are is laterally longer than rectangle longitudinally.
5. side extraction cooking fume extractor according to claim 1 and 2, it is characterized in that: the two ends, left and right of described dividing plate (5) are folded to described panel (2), thereby make described smoke collecting chamber (3) be the contraction shape of progressively dwindling from described panel (2) to described air inlet (61) bore.
6. side extraction cooking fume extractor according to claim 5, is characterized in that: described smoke collecting chamber (3) is form wide at the top and narrow at the bottom.
7. side extraction cooking fume extractor according to claim 1 and 2, is characterized in that: on described panel (2), be provided with smoke barrier (4).
8. side extraction cooking fume extractor according to claim 6, is characterized in that: on described panel (2), be provided with smoke barrier (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473928.2U CN203478381U (en) | 2013-08-05 | 2013-08-05 | Side suction type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320473928.2U CN203478381U (en) | 2013-08-05 | 2013-08-05 | Side suction type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478381U true CN203478381U (en) | 2014-03-12 |
Family
ID=50226706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320473928.2U Expired - Lifetime CN203478381U (en) | 2013-08-05 | 2013-08-05 | Side suction type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478381U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105816A (en) * | 2016-11-25 | 2018-06-01 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
| CN108105815A (en) * | 2016-11-25 | 2018-06-01 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
-
2013
- 2013-08-05 CN CN201320473928.2U patent/CN203478381U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105816A (en) * | 2016-11-25 | 2018-06-01 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
| CN108105815A (en) * | 2016-11-25 | 2018-06-01 | 宁波方太厨具有限公司 | A kind of side extraction cooking fume extractor |
| CN108105816B (en) * | 2016-11-25 | 2023-11-17 | 宁波方太厨具有限公司 | Side-suction type range hood |
| CN108105815B (en) * | 2016-11-25 | 2024-02-20 | 宁波方太厨具有限公司 | Side-suction type range hood |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211625389U (en) | Fume exhaust fan | |
| CN211625379U (en) | A hold up cigarette board and lampblack absorber for lampblack absorber | |
| CN108644836A (en) | A kind of oil network and its range hood | |
| CN201662112U (en) | Embedded microwave oven | |
| CN204460366U (en) | A kind of two electric rotating plate side-sucking oil smoke sucking machine | |
| CN102889625B (en) | Smoke exhaust ventilator | |
| CN203478381U (en) | Side suction type range hood | |
| CN210399070U (en) | Range hood with switchable air inlet | |
| CN210320217U (en) | Integrated cooking stove | |
| CN102889627B (en) | Range hood with air screen | |
| CN102889626B (en) | Range hood | |
| CN202902396U (en) | Novel range hood with wind shield | |
| CN107327885B (en) | Shunting range hood | |
| CN205606689U (en) | Microcirculation air curtain structure of oil smoke is blocked to integrated kitchen | |
| CN201697195U (en) | Bi-directional range hood | |
| CN205939336U (en) | Lampblack absorber with little retaining device | |
| CN113669766B (en) | Double-air-inlet range hood | |
| CN208832532U (en) | A kind of oil network and its range hood | |
| CN202868789U (en) | Fume extractor and range hood with same | |
| CN203163024U (en) | Extractor hood integrated with cupboard | |
| CN205579692U (en) | Lampblack absorber of high -efficient smoking | |
| CN203704092U (en) | Side-top type range hood cavity | |
| CN215523451U (en) | Integrated kitchen aircraft nose and integrated kitchen | |
| CN215863647U (en) | Double air curtain fume exhaust fan | |
| CN203810496U (en) | Wall top stretching type range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |