CN107432680A - Air flue opening and closing device of intelligent electric cooker - Google Patents
Air flue opening and closing device of intelligent electric cooker Download PDFInfo
- Publication number
- CN107432680A CN107432680A CN201710872425.5A CN201710872425A CN107432680A CN 107432680 A CN107432680 A CN 107432680A CN 201710872425 A CN201710872425 A CN 201710872425A CN 107432680 A CN107432680 A CN 107432680A
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- CN
- China
- Prior art keywords
- connecting rod
- road
- rice
- entering
- umbrella support
- 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.)
- Granted
Links
- 241000209094 Oryza Species 0.000 claims abstract description 55
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 55
- 235000009566 rice Nutrition 0.000 claims abstract description 55
- 235000013339 cereals Nutrition 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 101100298222 Caenorhabditis elegans pot-1 gene Proteins 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/06—Lids or covers for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Cookers (AREA)
Abstract
An air flue opening and closing device of an intelligent electric cooker comprises a cam, a lever, a rice inlet pipeline matched with a rice inlet channel on a cooker cover, a rice outlet pipeline matched with a rice outlet channel on the cooker cover and a connecting rod assembly, wherein the cam is in contact connection with the lever and is connected with a driving element; the connecting rod assembly comprises an umbrella support, a connecting rod and a spring, the spring is sleeved at the upper end of the connecting rod, and the umbrella support is fixed at the lower end of the connecting rod. The invention provides the air passage opening and closing device of the intelligent electric cooker, which saves space, has lower cost and better stability.
Description
Technical field
The present invention relates to intelligent electric cooker technical field, more particularly, to a kind of air flue closing device of intelligent electric cooker.
Background technology
At present it is existing have enter automatically meter Jia Shui functions intelligent electric cooker pot cover seal structure, it include pot,
Pot cover and electric control gear, three through holes with pot insertion are evenly equipped with pot cover, piston is equipped with each through hole, passes through actuator
Each piston up-down is driven, realizes the folding of air flue.
The above-mentioned air flue closing device for being turned on and off through hole is more complicated also not very reasonable, is embodied in：1、
Actuator driving member and overall air flue closing device volume are larger, occupy most of space on pot cover, influence the electric meal of intelligence
The setting of other structures or electric component on pot.2nd, the structure of air flue closing device is complex, not only influences production and processing
Efficiency, there is also production cost it is high the problem of.3rd, the set-up mode of the multiple through holes of the through hole at pot cover center and periphery, easily makes
The centre-of gravity shift of pot cover, when opening pot cover, because of centre-of gravity shift, easily there is shaking phenomenon, and then influence each on electric cooker
The stability of part assembling, influence the normal use of electric cooker.
The content of the invention
In order to overcome existing air flue closing device the defects of space-consuming is larger, cost is higher, less stable to be present, this
Invention provides that a kind of saving space, cost be relatively low, the air flue closing device of the preferable intelligent electric cooker of stability.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of air flue closing device of intelligent electric cooker, including cam, lever, for on pot cover enter rice grain pattern road match
Close enter mitron road, the outlet pipe and link assembly that outlet passageway on pot cover coordinates, the cam and lever contact
Connect and simultaneously be connected with driving element, it is described enter mitron road and outlet pipe be L-type, it is described enter mitron road be located on the pot cover
The rice output outlet for entering in rice grain pattern road and entering mitron road match with entering the metre hole that outes in rice grain pattern road, the outlet pipe is located at the pot
In the outlet passageway covered and the air inlet of outlet pipe and the air admission hole of outlet passageway match；
The link assembly includes umbrella support, connecting rod and spring, and the upper end of the connecting rod is set with the spring, the connecting rod
Lower end be fixed with the umbrella support, the external diameter of the umbrella support is more than the internal diameter for going out metre hole for entering rice grain pattern road on pot cover, the company
Bar can move up and down under the driving of driving element, and the link assembly is provided with two, respectively first connecting rod component and
Two link assemblies；
The upper end of the connecting rod of the first connecting rod component is bottom-up to be passed through into mitron road from the rice output outlet for entering mitron road
Anterior and with lever left end links, and the spring of the first connecting rod component is located at the lower section of lever, the first connecting rod component
Umbrella support be arranged on entering the rice output outlet in mitron road at the rice output outlet with merging, the umbrella support of the first connecting rod component seal into
Also sealed while the rice output outlet in mitron road on pot cover enter rice grain pattern road go out metre hole；
The upper end of the connecting rod of the second connecting rod component is bottom-up to be passed through into mitron road from the air inlet of outlet pipe
Anterior and with lever right-hand member links, and the spring of the second connecting rod component is located at the top of the lever, the second connecting rod
The umbrella support of component with the air inlet of outlet pipe with merging at the air inlet, sealing by the umbrella support of the second connecting rod component
The air admission hole of the outlet passageway on pot cover has firmly also been sealed while the air inlet of outlet pipe；
The cam, driving element, lever, the connecting rod for entering mitron road, outlet pipe and link assembly, spring are respectively provided with
In pot cover.
Further, the umbrella support of the first connecting rod component and it is described enter mitron road rice output outlet between the first sealing ring, institute
The first sealing ring is stated to be arranged on at the rice-entering port in mitron road；The umbrella support of the second connecting rod component is entered with the outlet pipe
Second sealing ring between gas port, second sealing ring are arranged at the air inlet of outlet pipe.
Further, the umbrella support is cone.
Beneficial effects of the present invention are mainly manifested in：Simple in construction, action is more reliable, that is, is advantageous to improve production and processing
Efficiency, is advantageous to cost-effective again, while is also beneficial to make the center of gravity of air flue closing device to be reasonably arranged on pot cover suitable
Position, prevent from rocking the appearance for the problem of causing caused by center of gravity deviation setting.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 is Fig. 1 front view.
Fig. 3 is Fig. 1 side view.
Fig. 4 is the structural representation of intelligent electric cooker.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.
1~Fig. 4 of reference picture, a kind of air flue closing device of intelligent electric cooker, including cam 6, lever 7, be used for and pot cover
On enter that rice grain pattern road is engaged enter mitron road 8, the outlet pipe 9 and link assembly that the outlet passageway on pot cover coordinates,
The cam 6 contacts with lever 7 to be connected and be connected with driving element, it is described enter mitron road 8 and outlet pipe 9 be L-type, it is described
Enter the rice output outlet for entering in rice grain pattern road and entering mitron road that mitron road 8 is located on the pot cover 2 and go out the phase of metre hole 22 with enter rice grain pattern road
Matching, the outlet pipe is located at the outlet passageway on the pot cover 2 Nei and the air inlet of outlet pipe and entering for outlet passageway
Stomata 24 matches；
The link assembly includes umbrella support, connecting rod and spring, and the upper end of the connecting rod is set with the spring, the connecting rod
Lower end be fixed with the umbrella support, the external diameter of the umbrella support is more than the internal diameter for going out metre hole for entering rice grain pattern road on pot cover 2, the company
Bar can move up and down under the driving of driving element, and the link assembly is provided with two, respectively first connecting rod component and
Two link assemblies；
The upper end of the connecting rod 81 of the first connecting rod component is bottom-up to be passed through into mitron road from the rice output outlet for entering mitron road 8
Front portion and linked with the left end of lever 7, the spring 82 of the first connecting rod component be located at the lower section of lever 7, first company
The umbrella support 83 of bar assembly is arranged at the rice output outlet with merging with entering the rice output outlet in mitron road, the umbrella support of the first connecting rod component
83 also sealed while sealing into the rice output outlet in mitron road on pot cover 2 enter rice grain pattern road go out metre hole 22；
The upper end of the connecting rod 91 of the second connecting rod component is bottom-up to be passed through into mitron road from the air inlet of outlet pipe
Front portion and linked with the right-hand member of lever 7, the spring 92 of the second connecting rod component is located at the top of the lever 7, described the
The umbrella support 93 of two link assemblies is matched somebody with somebody with the air inlet of outlet pipe and merged at the air inlet, the second connecting rod component
Umbrella support 93 has also sealed the air admission hole 24 of the outlet passageway on pot cover 2 while the air inlet of outlet pipe is sealed；
The cam 6, driving element, lever 7, the connecting rod for entering mitron road, outlet pipe and link assembly, spring are all provided with
Put in pot cover 2.
Further, the umbrella support 83 of the first connecting rod component and it is described enter mitron road rice output outlet between the first sealing ring
84, first sealing ring 84 is arranged on at the rice-entering port in mitron road；The umbrella support 93 of the second connecting rod component with it is described go out
Second sealing ring 94 between the air inlet of feed channel, second sealing ring 94 are arranged at the air inlet of outlet pipe.
Further, the umbrella support is cone.
As shown in figure 1, sealing ring includes the first sealing ring 84 and the second sealing ring 94.
As shown in figure 4, intelligent electric cooker includes pot 1 and pot cover 2, the pot includes wall body and heating cavities 3, described
Rice barn is provided with wall body and what is connect with rice barn enter mitron, enters mitron and is vertically arranged along wall body, the pot cover 2 and pot 1
It is be hinged, be provided with the pot cover 2 into rice grain pattern road and outlet passageway, it is described enter rice grain pattern road enter metre hole 21 and go out metre hole 22 to be respectively provided with
On the bottom surface of pot cover, it is described enter mitron the metre hole 11 that goes out be arranged on the upper surface of wall body, it is described enter rice grain pattern road enter metre hole
21 when pot cover closes with it is described enter mitron go out metre hole about 11 face arrange, it is described enter rice grain pattern road go out metre hole 22 with heat
Cavity 3 connects；The air admission hole 24 and venthole 25 of the outlet passageway are also arranged on the bottom surface of pot cover 2, and exhaust tube is set
It is connected in wall body and with air extractor, the air admission hole 12 of the exhaust tube is arranged on the upper surface of wall body, and the outlet leads to
Air admission hole about 12 face arrangement, the air inlet of the outlet passageway of the venthole 25 in road when pot cover closes with the exhaust tube
Hole 24 connects with heating cavities 3.
The present invention the course of work be：
Need into meter when, be first turned on air extractor, the gas in heating cavities 3 is extracted by outlet passageway so that is added
Producing negative pressure in hot cavity 3, the grain of rice is passed sequentially through into mitron by rice barn, enters in rice grain pattern road and the passage to enter mitron road, from
The rice output outlet for entering rice grain pattern road enters the metre hole 22 that outes in rice grain pattern road and fallen into heating cavities 3；Reach into after meter Yao Qiu, stop pumping,
Next process is carried out by control device control, for example adds water etc..
When in running order, the driving element driving cam in pot cover 2 rotates, and moves down the left end of lever 7, beats
Open left side umbrella support to be used to seal the umbrella support for going out metre hole into rice grain pattern road, realize that the grain of rice enters in the heating cavities 3 of electric cooker and add
Heat；Off working state is when gaseity, under the spring at left and right sides of lever drives so that the rice output outlet in left side and goes out rice
Hole is closed, and the air inlet and air admission hole on right side are opened.In addition, during working condition, as shown in figure 1, umbrella support 83,83 directions to
Under, facilitate the grain of rice to fall into the heating cavities of electric cooker.
The unlimited power source of driving element of the present invention, such as the methods of motor or pressure difference.While the material type of sealing ring is not
Limit, shape is also unlimited, need to only meet the complete seal with umbrella support.
Claims (3)
- A kind of 1. air flue closing device of intelligent electric cooker, it is characterised in that：Including cam, lever, for entering on pot cover The outlet pipe and link assembly that what rice grain pattern road was engaged enter mitron road, the outlet passageway on pot cover coordinate, the cam Be connected with lever contact and be connected with driving element, it is described enter mitron road and outlet pipe be L-type, it is described enter mitron road be located at The rice output outlet for entering in rice grain pattern road and entering mitron road on the pot cover matches with entering the metre hole that outes in rice grain pattern road, the outlet pipe In the outlet passageway on the pot cover and the air inlet of outlet pipe and the air admission hole of outlet passageway match；The link assembly includes umbrella support, connecting rod and spring, and the upper end of the connecting rod is set with the spring, under the connecting rod End is fixed with the umbrella support, and the external diameter of the umbrella support is more than the internal diameter for going out metre hole for entering rice grain pattern road on pot cover, and the connecting rod exists It can be moved up and down under the driving of driving element, the link assembly is provided with two, and respectively first connecting rod component and second connects Bar assembly；The upper end of the connecting rod of the first connecting rod component is bottom-up to pass through the front portion into mitron road from the rice output outlet for entering mitron road And linked with the left end of lever, the spring of the first connecting rod component is located at the lower section of lever, the umbrella of the first connecting rod component Hold in the palm with the rice output outlet for entering mitron road with merging at the rice output outlet, the umbrella support of the first connecting rod component is being sealed into mitron Also sealed while the rice output outlet in road on pot cover enter rice grain pattern road go out metre hole；The upper end of the connecting rod of the second connecting rod component is bottom-up to pass through the front portion into mitron road from the air inlet of outlet pipe And linked with the right-hand member of lever, the spring of the second connecting rod component is located at the top of the lever, the second connecting rod component The air inlet of umbrella support and outlet pipe be arranged at the air inlet with merging, the umbrella support of the second connecting rod component is sealing out Also the air admission hole of the outlet passageway on pot cover has been sealed while the air inlet of feed channel；The cam, driving element, lever, the connecting rod for entering mitron road, outlet pipe and link assembly, spring are arranged at pot In lid.
- A kind of 2. air flue closing device of intelligent electric cooker as claimed in claim 1, it is characterised in that：The first connecting rod group The umbrella support of part and it is described enter mitron road rice output outlet between the first sealing ring, first sealing ring is arranged on entering into mitron road At rice mouth；Second sealing ring between the umbrella support of the second connecting rod component and the air inlet of the outlet pipe, described second is close Seal is arranged at the air inlet of outlet pipe.
- A kind of 3. air flue closing device of intelligent electric cooker as claimed in claim 1 or 2, it is characterised in that：The umbrella support is Cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872425.5A CN107432680B (en) | 2017-09-25 | 2017-09-25 | Air passage opening and closing device of intelligent electric cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710872425.5A CN107432680B (en) | 2017-09-25 | 2017-09-25 | Air passage opening and closing device of intelligent electric cooker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107432680A true CN107432680A (en) | 2017-12-05 |
| CN107432680B CN107432680B (en) | 2023-06-09 |
Family
ID=60462214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710872425.5A Active CN107432680B (en) | 2017-09-25 | 2017-09-25 | Air passage opening and closing device of intelligent electric cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107432680B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367831A (en) * | 2019-08-06 | 2019-10-25 | 安徽冠东科技有限公司 | A kind of food heating device of ellipse shape liner automatic water supplement |
| CN113812828A (en) * | 2021-09-15 | 2021-12-21 | 嵊州市浙江工业大学创新研究院 | Intelligent electric cooker with functions of automatically washing rice and reducing sugar content |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4750219B1 (en) * | 2010-09-17 | 2011-08-17 | 株式会社リフレッシュ | Cooking rice and boiling pot |
| CN105167564A (en) * | 2015-09-26 | 2015-12-23 | 杭州点厨科技有限公司 | Integrated rotating shaft structure of intelligent rice cooker with automatic rice feeding and water adding functions |
| TW201711612A (en) * | 2015-09-25 | 2017-04-01 | Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd | Electric cooker |
| CN206518474U (en) * | 2016-12-07 | 2017-09-26 | 杭州点厨科技有限公司 | Change the intelligent electric cooker of air flue closing device |
| CN207837403U (en) * | 2017-09-25 | 2018-09-11 | 浙江工业大学 | A kind of air flue closing device of intelligent electric cooker |
-
2017
- 2017-09-25 CN CN201710872425.5A patent/CN107432680B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4750219B1 (en) * | 2010-09-17 | 2011-08-17 | 株式会社リフレッシュ | Cooking rice and boiling pot |
| TW201711612A (en) * | 2015-09-25 | 2017-04-01 | Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd | Electric cooker |
| CN105167564A (en) * | 2015-09-26 | 2015-12-23 | 杭州点厨科技有限公司 | Integrated rotating shaft structure of intelligent rice cooker with automatic rice feeding and water adding functions |
| CN206518474U (en) * | 2016-12-07 | 2017-09-26 | 杭州点厨科技有限公司 | Change the intelligent electric cooker of air flue closing device |
| CN207837403U (en) * | 2017-09-25 | 2018-09-11 | 浙江工业大学 | A kind of air flue closing device of intelligent electric cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110367831A (en) * | 2019-08-06 | 2019-10-25 | 安徽冠东科技有限公司 | A kind of food heating device of ellipse shape liner automatic water supplement |
| CN113812828A (en) * | 2021-09-15 | 2021-12-21 | 嵊州市浙江工业大学创新研究院 | Intelligent electric cooker with functions of automatically washing rice and reducing sugar content |
| CN113812828B (en) * | 2021-09-15 | 2022-06-24 | 嵊州市浙江工业大学创新研究院 | Intelligent electric cooker with functions of automatically washing rice and reducing sugar content |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107432680B (en) | 2023-06-09 |
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