CN208998148U - Range hood - Google Patents
Range hood Download PDFInfo
- Publication number
- CN208998148U CN208998148U CN201821668711.6U CN201821668711U CN208998148U CN 208998148 U CN208998148 U CN 208998148U CN 201821668711 U CN201821668711 U CN 201821668711U CN 208998148 U CN208998148 U CN 208998148U
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- CN
- China
- Prior art keywords
- fume collecting
- exhaust fume
- smoke
- collecting hood
- guiding cover
- 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.)
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Abstract
The utility model relates to a kind of range hoods, including exhaust fume collecting hood, exhaust fume collecting hood front is equipped with recess, it is characterized by: rotation is equipped with movable smoke guiding cover in the recess of the exhaust fume collecting hood, movable smoke guiding cover upper end and recess upper end separate to form upper air inlet channel, movable smoke guiding cover lower end and recess lower end separate to form lower air intake passage, recess top surface is equipped with top smoke inlet, movable smoke guiding cover bottom surface is equipped with bottom smoke inlet, upper air inlet channel, top smoke inlet, lower air intake passage and bottom smoke inlet are connected to exhaust fume collecting hood inner cavity, it is blocked by the realization of rotation activity smoke guiding cover or exposed top smoke inlet and bottom smoke inlet.Most of oil smoke enters in exhaust fume collecting hood along lower air intake passage, bottom smoke inlet, and fraction is diffused into the oil smoke at the top of exhaust fume collecting hood and enters in exhaust fume collecting hood along upper air inlet channel, top smoke inlet, realizes oil smoke overall absorption, improves the practicability of range hood.
Description
Technical field
The utility model relates to machine for kitchen use field, in particular to a kind of range hood.
Background technique
Continuous pursuit with people to quality of the life, healthy cooking environments, the side-suction type with oil fume separation plate is inhaled at present
Kitchen ventilator becomes the fume-exhausting for really meeting Chinese family culinary art habit with the oil smoke removal rate and fume purifying rate of its high standard
Machine.
But the side extraction cooking fume extractor of general several types in the market, such as: the side-suction type of common on-electric opening-closing structure
Range hood, the side extraction cooking fume extractor of electric rotating plate, electronic slip lid side extraction cooking fume extractor, have respective deficiency.Such as:
(1) the shortcomings that side extraction cooking fume extractor of common on-electric opening-closing structure is that wind net is exposed, unsightly or hiding wind net but close
The air draught area of distance is few, is easy to happen and runs cigarette problem.(2) side extraction cooking fume extractor of electric rotating plate structure, turnover panel have
Hood, anti-race cigarette, but a disadvantage is that smoking port is generally higher, the advantages of ' smoking port distance is enough close ', cannot be able to good body
It is existing.(3) side extraction cooking fume extractor of electronic sliding, smoking port is enough close, but does not hold together hood, and oil smoke is once run to top, just
It can not capture again.
It is therefore desirable to design a " smoking seat is enough close " for being not only able to maintain side extraction cooking fume extractor, but also can have
Cigarette, the anti-smoke machine for running hood, to meet pursuit of the consumer to high quality of the life.
Utility model content
The purpose of this utility model is to provide a kind of smoke inlet, smoke inlet, the position of smoking seat are adjustable, and have
Cigarette, the anti-side extraction cooking fume extractor for running hood.
Purpose of the utility model is realized as follows:
A kind of range hood, including exhaust fume collecting hood, exhaust fume collecting hood front are equipped with recess, and rotation is set in the recess of the exhaust fume collecting hood
There is movable smoke guiding cover, movable smoke guiding cover upper end and recess upper end separate to form upper air inlet channel, movable smoke guiding cover lower end and recess
Lower end separates to form lower air intake passage, and recess top surface is equipped with top smoke inlet, and movable smoke guiding cover bottom surface is equipped with bottom smoke inlet, on
Air intake passage, top smoke inlet, lower air intake passage and bottom smoke inlet are connected to exhaust fume collecting hood inner cavity, lead cigarette by rotation activity
Cover, which is realized, to be blocked or exposed top smoke inlet and bottom smoke inlet.The utility model is provided with movable smoke guiding cover, living when small smoke
Dynamic smoke guiding cover is not overturn, and keeps the beauty of range hood, and oil smoke enters in exhaust fume collecting hood along upper air inlet channel, top smoke inlet, real
Existing small oil smoke amount absorbs, and when big smoke, movable smoke guiding cover overturning, bottom smoke inlet is mobile with movable smoke guiding cover, realizes that smoking is negative
Pressure area moves down, and most of oil smoke enters in exhaust fume collecting hood along lower air intake passage, bottom smoke inlet, and fraction is diffused at the top of exhaust fume collecting hood
Oil smoke enter in exhaust fume collecting hood along upper air inlet channel, top smoke inlet, realize oil smoke overall absorption, improve the practical of range hood
Property.
The purpose of this utility model can also be solved using following technical measures:
As more specific scheme, the recess is the opening being connected to exhaust fume collecting hood inner cavity, and movable smoke guiding cover is spacious for the back side
The cover opened, movable smoke guiding cover are connected to by its back side with exhaust fume collecting hood inner cavity.
As more specific scheme, it is described activity smoke guiding cover by front panel and be arranged in its back side periphery upper coaming plate, under
Coaming plate and two pieces of left and right lateral coaming plate are constituted, and lower coaming plate is equipped with the bottom smoke inlet.
As more specific scheme, the activity smoke guiding cover and exhaust fume collecting hood rotate upwardly and downwardly cooperation, also set in the exhaust fume collecting hood
There is the electric driving mechanism for controlling movable smoke guiding cover rotation.
As more specific scheme, using the front of exhaust fume collecting hood as benchmark face, movable smoke guiding cover turns the activity smoke guiding cover
Dynamic range is 0-20 degree.
As more specific scheme, the exhaust fume collecting hood is that side is with a narrow upper and lower width trapezoidal or triangle body structure,
Front turns forward, and exhaust fume collecting hood bottom is equipped with oil trap, is equipped with bellows at the top of exhaust fume collecting hood.
As more specific scheme, the front upper portion of the exhaust fume collecting hood is equipped with control panel.
The utility model has the advantages that
The utility model is provided with movable smoke guiding cover, and when small smoke, movable smoke guiding cover is not overturn, and keeps the beauty of range hood
It sees, oil smoke enters in exhaust fume collecting hood along upper air inlet channel, top smoke inlet, realizes that small oil smoke amount absorbs, and when big smoke, cigarette is led in activity
Cover overturning, bottom smoke inlet is mobile with movable smoke guiding cover, realizes that smoking negative pressuren zone moves down, most of oil smoke along lower air intake passage,
Bottom smoke inlet enters in exhaust fume collecting hood, fraction be diffused into the oil smoke at the top of exhaust fume collecting hood along upper air inlet channel, top smoke inlet into
Enter in exhaust fume collecting hood, realizes oil smoke overall absorption, improve the practicability of range hood.
Detailed description of the invention
Fig. 1 is range hood schematic diagram (the movable non-rollover states of smoke guiding cover).
Fig. 2 is the diagrammatic cross-section of Fig. 1.
Fig. 3 is range hood schematic diagram (movable smoke guiding cover rollover states).
Fig. 4 is the diagrammatic cross-section of Fig. 3.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment, in conjunction with shown in Fig. 1 to Fig. 4, a kind of range hood, including exhaust fume collecting hood 1, bellows 2, control panel 3, activity
Smoke guiding cover 4 and motor-driven mechanism 5.The exhaust fume collecting hood 1 be side trapezium structure with a narrow upper and lower width, exhaust fume collecting hood 1 just towards
Top rake is simultaneously provided with the recess 11 being connected to exhaust fume collecting hood inner cavity, and 11 upper end of recess is provided with top smoke inlet 12, exhaust fume collecting hood 1
Bottom is provided with oil trap 13.The bellows 2 are built-in with smoking blower, and the setting of bellows 2 is in 1 top of exhaust fume collecting hood with exhaust fume collecting hood 1
The front upper portion of exhaust fume collecting hood 1 is arranged in chamber connection, the control panel 3, and user's control range hood is facilitated to act.
The activity smoke guiding cover 4 is the open cover in the back side, and movable smoke guiding cover 4 is opened by front panel 41 and setting at its back side
Upper coaming plate 42, lower coaming plate 43 and two pieces of the left and right lateral coaming plate 44 of opening periphery are constituted, and the lower coaming plate 43 of movable smoke guiding cover 4 is provided with
Bottom smoke inlet 6.
The activity smoke guiding cover 4 is rotatably arranged at the recess 11 of exhaust fume collecting hood 1, activity 4 upper end of smoke guiding cover and recess
11 upper ends separate to form upper air inlet channel 7, and movable 4 lower end of smoke guiding cover and 11 lower end of recess separate to form lower air intake passage 8, described
Upper air inlet channel 7, top smoke inlet 12, lower air intake passage 8 and bottom smoke inlet 6 are connected to 1 inner cavity of exhaust fume collecting hood, the motor
Driving mechanism 5 is arranged in exhaust fume collecting hood 1, and motor-driven mechanism 5 and movable smoke guiding cover 4 connect, 5 drive activity of motor-driven mechanism
Smoke guiding cover 4 rotates, and blocks or exposed top smoke inlet 12 and bottom smoke inlet 6.
Described, for movable smoke guiding cover 4 using the front of exhaust fume collecting hood 1 as benchmark face, the slewing area of movable smoke guiding cover 4 is 0-20
Degree.
Working principle:
When small smoke, range hood, which is opened, arrives weaker gear, and oil smoke enters along upper air inlet channel 7, top smoke inlet 12
In exhaust fume collecting hood 1, small oil smoke amount is absorbed.
When big smoke, 5 drive activity smoke guiding cover 4 of motor-driven mechanism overturning, expose top smoke inlet 12 and bottom into
Mouth 6, and bottom smoke inlet 6 follows movable smoke guiding cover 4 to overturn, and realizes that smoking negative pressuren zone moves down, bottom smoke inlet 6 and stove
Closer to increase smoking area improves smoking efficiency.
The utility model, the front panel of the exhaust fume collecting hood 1 can be used the smooth surface material easy to clean such as stainless steel, glass and be made.
The utility model, the motor-driven mechanism 5 can be used such as: rotating electric machine.
Claims (7)
1. a kind of range hood, including exhaust fume collecting hood, exhaust fume collecting hood front is equipped with recess, it is characterised in that: the recess of the exhaust fume collecting hood
Interior rotation is equipped with movable smoke guiding cover, and movable smoke guiding cover upper end and recess upper end separate to form upper air inlet channel, under movable smoke guiding cover
End separates to form lower air intake passage with recess lower end, and recess top surface is equipped with top smoke inlet, and movable smoke guiding cover bottom surface is equipped with bottom
Smoke inlet, upper air inlet channel, top smoke inlet, lower air intake passage and bottom smoke inlet are connected to exhaust fume collecting hood inner cavity, by turning
Dynamic activity smoke guiding cover realization is blocked or exposed top smoke inlet and bottom smoke inlet.
2. range hood according to claim 1, it is characterised in that: the recess is the opening being connected to exhaust fume collecting hood inner cavity,
Movable smoke guiding cover is the open cover in the back side, and movable smoke guiding cover is connected to by its back side with exhaust fume collecting hood inner cavity.
3. range hood according to claim 2, it is characterised in that: the activity smoke guiding cover is by front panel and setting in its back
Upper coaming plate, lower coaming plate and two pieces of the left and right lateral coaming plate of face periphery are constituted, and lower coaming plate is equipped with the bottom smoke inlet.
4. range hood according to claim 2, it is characterised in that: the activity smoke guiding cover is rotated upwardly and downwardly with exhaust fume collecting hood matches
It closes, the electric driving mechanism for controlling movable smoke guiding cover rotation is additionally provided in the exhaust fume collecting hood.
5. range hood according to claim 1, it is characterised in that: the activity smoke guiding cover is on the basis of the front of exhaust fume collecting hood
Face, the slewing area of movable smoke guiding cover are 0-20 degree.
6. range hood according to claim 1, it is characterised in that: the exhaust fume collecting hood be side it is with a narrow upper and lower width trapezoidal or
Triangle body structure, front turn forward, and exhaust fume collecting hood bottom is equipped with oil trap, are equipped with bellows at the top of exhaust fume collecting hood.
7. range hood according to claim 1, it is characterised in that: the front upper portion of the exhaust fume collecting hood is equipped with control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668711.6U CN208998148U (en) | 2018-10-15 | 2018-10-15 | Range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668711.6U CN208998148U (en) | 2018-10-15 | 2018-10-15 | Range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208998148U true CN208998148U (en) | 2019-06-18 |
Family
ID=66802744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821668711.6U Active CN208998148U (en) | 2018-10-15 | 2018-10-15 | Range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208998148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898982A (en) * | 2020-06-22 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
-
2018
- 2018-10-15 CN CN201821668711.6U patent/CN208998148U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113898982A (en) * | 2020-06-22 | 2022-01-07 | 佛山市顺德区美的洗涤电器制造有限公司 | Smoke exhaust ventilator |
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| GR01 | Patent grant |