CN207268469U - Three-dimensional air intake kitchen ventilator - Google Patents
Three-dimensional air intake kitchen ventilator Download PDFInfo
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- CN207268469U CN207268469U CN201720883283.8U CN201720883283U CN207268469U CN 207268469 U CN207268469 U CN 207268469U CN 201720883283 U CN201720883283 U CN 201720883283U CN 207268469 U CN207268469 U CN 207268469U
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Abstract
The utility model proposes a kind of three-dimensional air intake kitchen ventilator, the collection cigarette system being connected including air draft system and with air draft system, the collection cigarette system includes main inlet shell and the auxiliary air inlet housing arranged on main inlet shell both sides, the auxiliary air inlet housing can be rotated relative to main inlet shell, main air inlet is offered in the main inlet shell, auxiliary air inlet opening is offered on the auxiliary air inlet housing.The beneficial effects of the utility model are：Due to that there is provided main air inlet and auxiliary air inlet opening, fume-exhausting can be carried out from main air inlet and auxiliary air inlet opening, lift kitchen ventilator performance, prevent interference of the indoor air convection to oil suction smoke performance, fumes escaping, improve kitchen ventilator smoke absorption effect.
Description
Technical field
Kitchen ventilator field is the utility model is related to, more particularly, to a kind of three-dimensional air intake kitchen ventilator.
Background technology
Mainly there are European, side suction, Chinese style, four major class smoke machine class product of integrated kitchen range, fume-exhausting mode master in smoke machine market at present
To be that top suction and side are inhaled, smoking is carried out mainly at the top of hearth and side top.And in actual cooking process, indoor convection current,
Walking about for people has a great impact the trend of oil smoke, it is easy to causes oil smoke in kitchen ventilator negative pressuren zone with directions such as export-oriented both sides
Escape, seriously affects the actual effect of kitchen ventilator.
Utility model content
For this phenomenon, the utility model provides a kind of three-dimensional air intake kitchen ventilator, effectively can prevent oil smoke from escaping
Ease phenomenon.
What the technical solution of the utility model was realized in：This three-dimensional air intake kitchen ventilator, including air draft system and with
The collection cigarette system that air draft system is connected, the collection cigarette system include main inlet shell and arranged on main inlet shell both sides auxiliary into
Crust of weathering body, the auxiliary air inlet housing can be rotated relative to main inlet shell, and main air inlet is offered in the main inlet shell,
Auxiliary air inlet opening is offered on the auxiliary air inlet housing.
Further, the air draft system includes sprue housing, wind turbine combination and shell, wind turbine combination
Inside the shell, the sprue housing is equipped with first passage hole and second channel hole, first passage hole and second channel for installation
Hole is connected and forms main channel；The inlet scoop that first passage hole is combined with wind turbine is connected；Main inlet shell is equipped with inlet air
Chamber and main air inlet, wherein air-inlet cavity are connected by second channel hole with main channel, and auxiliary air inlet opening is connected with main channel.
Further, the sprue housing is arranged on the upper surface of main inlet shell, and auxiliary air inlet housing is set
In the two sides of main inlet shell and form U-shaped structure.
Further, the auxiliary air inlet opening is connected with air-inlet cavity, and is connected by air-inlet cavity with main channel.
Further, the auxiliary air inlet housing is connected with automaton, and auxiliary air inlet housing, which has, to be stretched out
Position and stowed position, automaton control auxiliary air inlet housing switch between extended position and stowed position.
Further, the main air inlet is arranged on the medial surface of main inlet shell, and main air inlet passes through air-inlet cavity
It is connected with main channel.
Further, the first passage hole is arranged on the axis of the side, wherein first passage hole of sprue housing
The inlet air direction of line direction and main channel is mutually perpendicular to.
Further, the auxiliary air inlet opening is arranged on the medial surface of auxiliary air inlet housing, and two auxiliary air inlet openings are in
Face structure.
Further, the main air inlet is made of several small air holes of bar shaped arranged in parallel.
Further, the auxiliary air inlet opening is made of several small air holes of bar shaped arranged in parallel.
The beneficial effects of the utility model are：
（1）, since there is provided main air inlet and auxiliary air inlet opening, oil suction can be carried out from main air inlet and auxiliary air inlet opening
Cigarette, lifts kitchen ventilator performance, prevents interference of the indoor air convection to oil suction smoke performance, fumes escaping；
（2）, auxiliary air inlet housing and sprue housing in turnably be connected, auxiliary air inlet housing with extended position with
Stowed position, automaton control auxiliary air inlet housing switch, it can be achieved that in oil between extended position and stowed position
Auxiliary air inlet housing stretches out when smoke machine works, and carries out auxiliary smoking；Auxiliary air inlet housing is packed up when kitchen ventilator shuts down, and ensures appearance
It is good-looking and be not take up space.
（3）, main air inlet and auxiliary air inlet opening be connected with air-inlet cavity, and be connected by air-inlet cavity with main channel,
Use a main channel structure to concentrate and carry out suction so that more compact structure, mist extractor it is more efficient.
（4）, the axis direction of wind turbine and the inlet air direction of main channel be mutually perpendicular to, can more effectively improve the effect of mist extractor
Rate.
（5）, main air inlet be arranged on the medial surface of main inlet shell, auxiliary air inlet opening is arranged on the interior of auxiliary air inlet housing
Side, two auxiliary air inlet openings are in face structure, can carry out fume-exhausting from three face of auxiliary air inlet opening of main air inlet and both sides, prevent
Only interference of the indoor air convection to oil suction smoke performance, fumes escaping, improve kitchen ventilator smoke absorption effect.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it will be appreciated that the following drawings illustrate only some embodiments of the utility model, therefore should not be by
Regard the restriction to scope as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the configuration schematic diagram of the utility model.
Fig. 2 is the side structure schematic view of the utility model.
Fig. 3 is the use state diagram of the utility model.
Fig. 4 is the utility model without using view.
Description of reference numerals：Sprue housing 1；Wind turbine combination 2；Shell 3；Main inlet shell 4；Auxiliary air inlet housing 5；The
One access opening 101；Sprue 102；Second channel hole 103, wind turbine mouth 201, air-inlet cavity 401；Main air inlet 402；Auxiliary air inlet
Mouth 501.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Embodiment 1：This three-dimensional air intake kitchen ventilator, including air draft system and the collection cigarette system that is connected with air draft system, institute
Stating collection cigarette system includes main inlet shell 4 and the auxiliary air inlet housing 5 arranged on main 4 both sides of inlet shell, the auxiliary air inlet shell
Body 5 can be rotated relative to main inlet shell 4, and main air inlet 402, the auxiliary air inlet shell are offered in the main inlet shell 4
Auxiliary air inlet opening 501 is offered on body 5.When smoke machine works, oil suction can be carried out from main air inlet 402 and auxiliary air inlet opening 501
Cigarette, lifts kitchen ventilator performance, prevents interference of the indoor air convection to oil suction smoke performance, fumes escaping.
Embodiment 2：On the basis of embodiment 1, the air draft system includes sprue housing 1, wind turbine combination 2 and outer
Shell 3, wind turbine combination 2 are installed in shell 3, and the sprue housing 1 is equipped with first passage hole 101 and second channel
Hole 103, first passage hole 101 are connected with second channel hole 103 and form main channel 102；First passage hole 101 and blower fan group
The inlet scoop of conjunction 2 is connected；Main inlet shell 4 is equipped with air-inlet cavity 401 and main air inlet 402, and wherein air-inlet cavity 401 passes through
Two access openings 103 are connected with main channel 102, and auxiliary air inlet opening 501 is connected with main channel 102.
When smoke machine works, main air inlet 402, the auxiliary air inlet opening 501 of both sides and oil smoke generation position are nearer, most of
Oil smoke is inhaled into smoke machine from main air inlet 402, and part oil smoke is sucked by the auxiliary air inlet opening 501 of both sides, by sprue 102
It is outdoor with 2 discharge of wind turbine combination.Said structure can effectively lift kitchen ventilator performance, and incoming air area greatly increases, and with tradition
Kitchen ventilator is compared, and air inlet prevents interference of the indoor air convection to oil suction smoke performance, fumes escaping closer to, negative pressuren zone bigger.
Embodiment 3：On the basis of embodiment 2, as shown in figure 3, the sprue housing 1 is vertically arranged in main inlet air
The upper surface of housing 4, auxiliary air inlet housing 5 are arranged on the two sides of main inlet shell 4 and form U-shaped structure.
Embodiment 4：On the basis of embodiment 2 and 3, the auxiliary air inlet opening 501 is connected with air-inlet cavity 401, and
It is connected by air-inlet cavity 401 with main channel 102.Concentrated using a main channel structure and carry out suction so that more compact structure,
Mist extractor it is more efficient.
Embodiment 5：On the basis of embodiment 1 and 3, the auxiliary air inlet housing 5 is connected with automaton, auxiliary
Help inlet shell 5 that there is extended position and stowed position, automaton controls auxiliary air inlet housing 5 in extended position and receipts
Rise position between switch.When kitchen ventilator works, auxiliary air inlet housing stretches out, and carries out auxiliary smoking；Kitchen ventilator shut down when aid in into
Crust of weathering body is packed up, and is ensured goodlooking and is not take up space.
Embodiment 6：On the basis of embodiment 2, the main air inlet 402 is arranged on the medial surface of main inlet shell 4,
Main air inlet 402 is connected by air-inlet cavity 401 with main channel 102.The auxiliary air inlet opening 501 is arranged on auxiliary air inlet housing
5 medial surface, two auxiliary air inlet openings 501 are in face structure.Since inlet air position and oil smoke generation position are near, and from main inlet air
Mouthfuls 402 carry out fume-exhausting with 501 3 faces of auxiliary air inlet opening of both sides, prevent interference of the indoor air convection to oil suction smoke performance,
Fumes escaping, improves kitchen ventilator smoke absorption effect.
Embodiment 7：On the basis of embodiment 2, the first passage hole 101 is arranged on the side of sprue housing 1,
The wherein axis direction in first passage hole 101 and the inlet air direction of main channel 102 is mutually perpendicular to, and can more effectively improve mist extractor
Efficiency.
Embodiment 8：On the basis of above-described embodiment, the main air inlet 402 and auxiliary air inlet opening 501 are by some
A small air holes composition of bar shaped arranged in parallel.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (10)
1. a kind of three-dimensional air intake kitchen ventilator, including air draft system and the collection cigarette system that is connected with air draft system, it is characterised in that institute
Stating collection cigarette system includes main inlet shell（4）With arranged on main inlet shell（4）The auxiliary air inlet housing of both sides（5）, the auxiliary
Inlet shell（5）Can be relative to main inlet shell（4）Rotate, the main inlet shell（4）On offer main air inlet（402）,
The auxiliary air inlet housing（5）On offer auxiliary air inlet opening（501）.
2. three-dimensional air intake kitchen ventilator according to claim 1, it is characterised in that：The air draft system includes sprue shell
Body（1）, wind turbine combination（2）And shell（3）, described wind turbine combination（2）Installed in shell（3）It is interior, the sprue housing（1）
It is equipped with first passage hole（101）With second channel hole（103）, first passage hole（101）With second channel hole（103）It is connected
And form main channel（102）；First passage hole（101）Combined with wind turbine（2）Inlet scoop be connected；Main inlet shell（4）On
Equipped with air-inlet cavity（401）And main air inlet（402）, wherein air-inlet cavity（401）Pass through second channel hole（103）With main channel
（102）It is connected, auxiliary air inlet opening（501）With main channel（102）It is connected.
3. three-dimensional air intake kitchen ventilator according to claim 2, it is characterised in that：The sprue housing（1）It is arranged on
Main inlet shell（4）Upper surface, auxiliary air inlet housing（5）It is arranged on main inlet shell（4）Two sides and form U-shaped knot
Structure.
4. three-dimensional air intake kitchen ventilator according to claim 2, it is characterised in that：The auxiliary air inlet opening（501）With into
Wind chamber（401）It is connected, and passes through air-inlet cavity（401）With main channel（102）It is connected.
5. the three-dimensional air intake kitchen ventilator according to claim 1 or 3, it is characterised in that：The auxiliary air inlet housing（5）With oneself
Dynamic control device is connected, auxiliary air inlet housing（5）With extended position and stowed position, automaton control aid in into
Crust of weathering body（5）Switch between extended position and stowed position.
6. three-dimensional air intake kitchen ventilator according to claim 2, it is characterised in that：The main air inlet（402）It is arranged on
Main inlet shell（4）Medial surface, main air inlet（402）Pass through air-inlet cavity（401）With main channel（102）It is connected.
7. three-dimensional air intake kitchen ventilator according to claim 2, it is characterised in that：The first passage hole（101）Set
In sprue housing（1）Side, wherein first passage hole（101）Axis direction and main channel（102）Inlet air direction phase
It is mutually vertical.
8. three-dimensional air intake kitchen ventilator according to claim 1, it is characterised in that：The auxiliary air inlet opening（501）It is arranged on
Auxiliary air inlet housing（5）Medial surface, two auxiliary air inlet openings（501）In face structure.
9. the three-dimensional air intake kitchen ventilator according to claim 1 or 6, it is characterised in that：The main air inlet（402）If by
The small air holes composition of dry bar shaped arranged in parallel.
10. the three-dimensional air intake kitchen ventilator according to claim 1 or 8, it is characterised in that：The auxiliary air inlet opening（501）By
The small air holes composition of several bar shapeds arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883283.8U CN207268469U (en) | 2017-07-20 | 2017-07-20 | Three-dimensional air intake kitchen ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720883283.8U CN207268469U (en) | 2017-07-20 | 2017-07-20 | Three-dimensional air intake kitchen ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207268469U true CN207268469U (en) | 2018-04-24 |
Family
ID=61960047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720883283.8U Active CN207268469U (en) | 2017-07-20 | 2017-07-20 | Three-dimensional air intake kitchen ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207268469U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300199A (en) * | 2017-07-20 | 2017-10-27 | 杭州老板电器股份有限公司 | A kind of three-dimensional air intake lampblack absorber |
| CN111457432A (en) * | 2019-01-22 | 2020-07-28 | 宁波方太厨具有限公司 | Fume exhaust fan |
-
2017
- 2017-07-20 CN CN201720883283.8U patent/CN207268469U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107300199A (en) * | 2017-07-20 | 2017-10-27 | 杭州老板电器股份有限公司 | A kind of three-dimensional air intake lampblack absorber |
| CN111457432A (en) * | 2019-01-22 | 2020-07-28 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111457432B (en) * | 2019-01-22 | 2022-06-21 | 宁波方太厨具有限公司 | Fume exhaust fan |
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