CN206453665U - A kind of fresh-keeping type cooking apparatus of negative pressure - Google Patents
A kind of fresh-keeping type cooking apparatus of negative pressure Download PDFInfo
- Publication number
- CN206453665U CN206453665U CN201621201820.8U CN201621201820U CN206453665U CN 206453665 U CN206453665 U CN 206453665U CN 201621201820 U CN201621201820 U CN 201621201820U CN 206453665 U CN206453665 U CN 206453665U
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- aspiration pump
- wind deflector
- joint
- blow vent
- cooking apparatus
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Abstract
A kind of fresh-keeping type cooking apparatus of negative pressure, include culinary art cavity, upper mounting plate and wind deflector, the first blow vent and the second blow vent are provided with wind deflector, joint is installed on culinary art cavity, first aspiration pump and the second aspiration pump are installed above upper mounting plate, the air inlet of first aspiration pump is connected with the gas outlet of joint, the gas outlet of first aspiration pump is connected with the first blow vent of wind deflector, the air inlet of second aspiration pump is connected with the second blow vent of the wind deflector, and the gas outlet of the second aspiration pump is connected with the air inlet of joint.During the first pumping pump work of the fresh-keeping type cooking apparatus of the negative pressure, gas in cooking cavity body is extracted out, vacuum freshness retaining is carried out to the food in cooking cavity body, during the second pumping pump work, make the door body smooth opening of cooking apparatus, and for steam box, steam box can also be made to be used as minute-pressure steam box, the steam maximum temperature in cooking cavity body is higher than 100 DEG C, and then improve cooking speed.
Description
Technical field
The utility model is related to a kind of cooking apparatus, more particularly, to a kind of fresh-keeping type cooking apparatus of negative pressure.
Background technology
Existing cooking apparatus species has a lot, such as steam box, baking box, micro-wave oven, during work, and the food in inner bag is entered
Row heating, culinary art.After the completion of cooking food, if user needs to reuse unnecessary food fresh-keeping within 1~2 day, Yong Huyi
As can be packaged with preservative film refrigerator is placed into after food, or food wrapped using vacuum packing machine be evacuated, use
More bother, moreover, some users do not have refrigerator, vacuum packing machine or refrigerator limited volume, cause unnecessary food because
Can not it is fresh-keeping and cause waste.
In addition, by taking existing steam box as an example, under normal atmospheric pressure, because the vapor (steam) temperature that evaporator is produced will not surpass
Cross 100 DEG C, thus the vapor (steam) temperature entered inside inner bag is not over 100 DEG C, cause required for the difficult ripe food of culinary art when
Between it is longer, and also influence whether the local flavor of food to a certain extent.Especially for high altitude localities, due to air pressure compared with
Low, correspondingly, the vapor (steam) temperature that evaporator is produced is relatively low, thus is difficult to heat food, causes this kind of steam box to be difficult to
High altitude localities is applicable.Also there are the steam box heated to inner bag, such as Application No. in the prior art
Disclosed in (200610124221.5 application publication number is the A of CN 1973734) Chinese invention patent application《Household steamer》, should
Household steamer includes being provided with inner cover, inner bag and control circuit in shell, heater and the door on shell, shell,
Heater is located at the inner bottom part of shell, and inner bag is disc-shaped, and its bottom surface is placed on heater, and bottom and the inner bag of inner cover connect
Connect, control circuit control heater is heated or stopped heating to inner bag.When the household steamer works, injected in inner bag
Water, heater rises water temperature inner bag heating, and the steam of generation enters to be heated in inner cover to the food in inner cover.By
In at ambient pressure, the boiling point of water is 100 DEG C, thus, the household steamer can not make the vapor (steam) temperature into inner cover more than 100
DEG C, cause cooking speed relatively slow.
Utility model content
Technical problem to be solved in the utility model is can be to food there is provided one kind for above-mentioned state of the art
Carry out the fresh-keeping type cooking apparatus of negative pressure fresh-keeping and that cooking speed can be accelerated.
The utility model solve the technical scheme that is used of above-mentioned technical problem for：The fresh-keeping type cooking apparatus of the negative pressure, bag
Culinary art cavity, upper mounting plate and wind deflector are included, the upper mounting plate and wind deflector exist located at the top of culinary art cavity, its feature
In：The first blow vent and the second blow vent are provided with the wind deflector, is provided with the culinary art cavity and culinary art cavity
The joint of intracavity inter-connection, is provided with the first aspiration pump and the second aspiration pump above the upper mounting plate, and described first takes out
The air inlet of air pump is connected with the gas outlet of the joint, the gas outlet of first aspiration pump and the first of the wind deflector
Blow vent is connected, and the air inlet of second aspiration pump is connected with the second blow vent of the wind deflector, and described second takes out
The gas outlet of air pump is connected with the air inlet of the joint.
Preferably, described cooking apparatus is steam box.Certainly, the cooking apparatus can also be baking box or micro-wave oven etc..
Preferably, the joint is arranged on the top of the culinary art cavity, the position that the culinary art cavity is covered by joint
It is provided with mesh.
Further preferably, the air inlet of first aspiration pump is connected with the gas outlet of the joint by the first pipeline
Logical, the gas outlet of first aspiration pump is connected with the first blow vent of the wind deflector by the second pipeline, and described second
The air inlet of aspiration pump is connected with the second blow vent of the wind deflector by the 3rd pipeline, the outlet of second aspiration pump
Mouth is connected with the air inlet of the joint by the 4th pipeline.
Compared with prior art, the utility model has the advantage of：The fresh-keeping type cooking apparatus of the negative pressure is in the first aspiration pump
During work, the gas in cooking cavity body can be drawn to cooking cavity in vitro, culinary art inside cavity is reached certain vacuum,
So as to carry out vacuum freshness retaining to the food in cooking cavity body, for steam box, absorption can also be extracted out simultaneously in culinary art
Water vapour on cavity inner wall, reduces the workload that culinary art terminates manually to clean afterwards, during the second pumping pump work, extraneous gas is inhaled
Entering makes door body smooth opening in cooking cavity body, for steam box, when the gas in suction cooking cavity body reaches certain volume, steams
Case can be used as minute-pressure steam box, the maximum temperature of the steam in cooking cavity body is higher than 100 DEG C, and then improve culinary art speed
Degree.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the structural representation of the vacuum extractor of the utility model embodiment；
Fig. 3 is the structural representation of another angle of the utility model embodiment.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing embodiment.
As shown in Figures 1 to 3, the fresh-keeping type cooking apparatus of negative pressure in the present embodiment is steam box, and the steam box includes cooking cavity
Body 1, upper mounting plate 2 and wind deflector 3, joint 4, the first aspiration pump 5, the second aspiration pump 6, the first pipeline 71, the second pipeline 72,
Three pipelines 73 and the 4th pipeline 74.
Wherein, upper mounting plate 2 and wind deflector 3 are provided with the first blow vent located at the top of culinary art cavity 1 on wind deflector 3
31 and second blow vent 32.Joint 4 be two pass joints, the joint 4 be arranged on culinary art cavity 1 top and with cooking cavity intracoelomic cavity
It is connected, extracts out and be discharged into for the ease of air, culinary art cavity 1 is provided with mesh 11 by the position that joint 4 is covered.
First aspiration pump 5 and the second aspiration pump 6 are arranged on the top of upper mounting plate 2, also, the air inlet of the first aspiration pump 5
Mouthfuls 51 are connected with the gas outlet 42 of joint 4 by the first pipeline 71, and the of the gas outlet 52 of the first aspiration pump 5 and wind deflector 3
One blow vent 31 is connected by the second pipeline 72, when the first aspiration pump 5 works, and can extract the gas in cooking cavity body simultaneously out
It is expelled to outside steam box.The air inlet 61 of second aspiration pump 6 is connected with the second blow vent 32 of wind deflector 3 by the 3rd pipeline 73
Logical, the gas outlet 62 of the second aspiration pump 6 is connected with the air inlet 41 of joint 4 by the 4th pipeline 74, and the second aspiration pump 6 works
When, ambient atmos can be pumped into culinary art cavity 1.
Steam box can open the second aspiration pump 6 in cooking process, to being exhausted inside culinary art cavity 1, be discharged into gas
When reaching certain volume, the culinary art internal pressure of cavity 1 is slightly above external pressure, now becomes in minute-pressure steam box, culinary art cavity 1
Maximum temperature can be higher than 100 DEG C of common steam box, so that culinary art speed is faster.
Steam box terminates after culinary art, and the first aspiration pump 5 of control works, by the gas cooked in cavity 1 along joint 4, wind deflector 3
It is expelled to outside steam box, after a few minutes, the inside of culinary art cavity 1 can reach certain vacuum, and internal oxygen content is substantially reduced,
So as to carry out vacuum freshness retaining to the food being put into culinary art cavity 1.Meanwhile, the first aspiration pump 5 also can in pumping process
Extract water vapour of the absorption in the culinary art inwall of cavity 1 out, the workload that culinary art terminates manually to clean afterwards can be reduced.When needing at taking-up
When the food of vacuum freshness retaining, opening the second aspiration pump 6 makes its work, by the air outside steam box along wind deflector 3, the row of joint 4
Enter to cook in cavity 1, after a few minutes, the inside and outside of culinary art cavity 1 reaches air pressure balance, and now, user can open door body and take
Go out food.
It 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, a variety of remodeling or improvement can be carried out to the utility model, such as originally
The structure of utility model can be applicable to other cooking apparatus such as baking box, micro-wave oven, and these are regarded as of the present utility model
Within protection domain.
Claims (4)
1. a kind of fresh-keeping type cooking apparatus of negative pressure, include culinary art cavity (1), upper mounting plate (2) and wind deflector (3), it is described on
Installing plate (2) and wind deflector (3) are located at the top of culinary art cavity (1), it is characterised in that：Is provided with the wind deflector (3)
One blow vent (31) and the second blow vent (32), are provided with what is be connected with cooking cavity intracoelomic cavity on the culinary art cavity (1)
Joint (4), is provided with the first aspiration pump (5) and the second aspiration pump (6) above the upper mounting plate (2), and described first takes out
The air inlet (51) of air pump (5) is connected with the gas outlet (42) of the joint (4), the gas outlet of first aspiration pump (5)
(52) be connected with the first blow vent (31) of the wind deflector (3), the air inlet (61) of second aspiration pump (6) with it is described
The second blow vent (32) of wind deflector (3) is connected, gas outlet (62) and the joint (4) of second aspiration pump (6)
Air inlet (41) is connected.
2. the fresh-keeping type cooking apparatus of negative pressure according to claim 1, it is characterised in that：Described cooking apparatus is steam box.
3. the fresh-keeping type cooking apparatus of negative pressure according to claim 1, it is characterised in that：The joint (4) is arranged on described
The top of cavity (1) is cooked, the culinary art cavity (1) is provided with mesh (11) by the position that joint (4) is covered.
4. the fresh-keeping type cooking apparatus of negative pressure according to claim 1 or 2 or 3, it is characterised in that：First aspiration pump
(5) air inlet (51) is connected with the gas outlet (42) of the joint (4) by the first pipeline (71), first aspiration pump
(5) gas outlet (52) is connected with the first blow vent (31) of the wind deflector (3) by the second pipeline (72), and described second
The air inlet (61) of aspiration pump (6) is connected with the second blow vent (32) of the wind deflector (3) by the 3rd pipeline (73), institute
The gas outlet (62) of the second aspiration pump (6) is stated with the air inlet (41) of the joint (4) by the 4th pipeline (74) to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201820.8U CN206453665U (en) | 2016-11-07 | 2016-11-07 | A kind of fresh-keeping type cooking apparatus of negative pressure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621201820.8U CN206453665U (en) | 2016-11-07 | 2016-11-07 | A kind of fresh-keeping type cooking apparatus of negative pressure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206453665U true CN206453665U (en) | 2017-09-01 |
Family
ID=59692044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621201820.8U Active CN206453665U (en) | 2016-11-07 | 2016-11-07 | A kind of fresh-keeping type cooking apparatus of negative pressure |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141131A (en) * | 2019-05-29 | 2019-08-20 | 广东万和电气有限公司 | A kind of vehicle-mounted oven and its control method |
| CN110859491A (en) * | 2018-08-27 | 2020-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
| CN110960100A (en) * | 2018-09-30 | 2020-04-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method, cooking appliance, electronic device and storage medium |
| CN111012159A (en) * | 2019-12-05 | 2020-04-17 | 华帝股份有限公司 | Steam cooking equipment and automatic cleaning method for oven cavity thereof |
| CN111281111A (en) * | 2018-12-07 | 2020-06-16 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and pressure control method for cooking appliance |
-
2016
- 2016-11-07 CN CN201621201820.8U patent/CN206453665U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859491A (en) * | 2018-08-27 | 2020-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance and control method thereof |
| CN110960100A (en) * | 2018-09-30 | 2020-04-07 | 佛山市顺德区美的电热电器制造有限公司 | Cooking appliance control method, cooking appliance, electronic device and storage medium |
| CN111281111A (en) * | 2018-12-07 | 2020-06-16 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and pressure control method for cooking appliance |
| CN111281111B (en) * | 2018-12-07 | 2023-04-07 | 浙江苏泊尔家电制造有限公司 | Cooking appliance and pressure control method for cooking appliance |
| CN110141131A (en) * | 2019-05-29 | 2019-08-20 | 广东万和电气有限公司 | A kind of vehicle-mounted oven and its control method |
| CN111012159A (en) * | 2019-12-05 | 2020-04-17 | 华帝股份有限公司 | Steam cooking equipment and automatic cleaning method for oven cavity thereof |
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