CN205018818U - Electric pressure cooker - Google Patents
Electric pressure cooker Download PDFInfo
- Publication number
- CN205018818U CN205018818U CN201520555134.XU CN201520555134U CN205018818U CN 205018818 U CN205018818 U CN 205018818U CN 201520555134 U CN201520555134 U CN 201520555134U CN 205018818 U CN205018818 U CN 205018818U
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- CN
- China
- Prior art keywords
- steam discharge
- electric pressure
- discharge device
- cooking saucepan
- pressure cooking
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- 238000010411 cooking Methods 0.000 claims description 36
- 239000012528 membrane Substances 0.000 claims description 25
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000001960 triggered effect Effects 0.000 claims description 2
- 238000007599 discharging Methods 0.000 abstract description 7
- 238000005406 washing Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 6
- 239000002360 explosive Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 241000209094 Oryza Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009833 condensation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
Abstract
The utility model discloses an electric pressure cooker, which comprises an upper cover, a steam discharging device and a control device. The steam discharging device is detachably mounted to the upper cover, wherein the upper cover is provided with a sensing device for sensing the steam discharging device, and the sensing device is electrically connected to the control device to sense the steam discharging device. According to the utility model discloses an electric pressure cooker can avoid some users to forget to put back to the steam eduction gear after the washing and the problem that brings on the electric pressure cooker. When the steam discharging device cannot be sensed, the control device can remind a user, and the steam discharging device is simple in structure, convenient to implement and low in cost.
Description
Technical field
The utility model relates to field of household appliances, particularly relates to a kind of electric pressure cooking saucepan.
Background technology
At present, the cooking apparatus that electric pressure cooking saucepan Yi Shi family is standing.Along with the development of technology, steam discharge device has become the standard configuration of electric pressure cooking saucepan, decreases the stand-by period at the end of consumer's culinary art, has catered to the rhythm of life of modern's quickness and high efficiency.
No matter be that the steam discharge device of manual steam discharge or automatic exhausting mode all has water vapour or overflow is discharged.Therefore after a period of time, steam discharge device can be infected with overflow and dirty, at this moment just needs to clean steam discharge device.But some user can forget that the steam discharge device after cleaning is put back on electric pressure cooking saucepan, steam will be brought like this to discharge the problems such as not smooth, affect the service life of electric pressure cooking saucepan.
Utility model content
The utility model is to solve the above-mentioned problems in the prior art at least in part.
According to an aspect of the present utility model, disclose a kind of electric pressure cooking saucepan, comprise upper cover, steam discharge device and control device, described steam discharge device is removably mounted to described upper cover, wherein, described upper cover is provided with the sensing device for sensing described steam discharge device, and described sensing device is electrically connected to described control device, to sense described steam discharge device.
Some user can forget that the steam discharge device after cleaning is put back on electric pressure cooking saucepan, and electric pressure cooking saucepan in the market effectively cannot sense steam discharge device.Electric pressure cooking saucepan of the present utility model covers and is provided with sensing device, can remind user at sensing less than during steam discharge device, structure is simple, and it is convenient, with low cost to realize.
Alternatively, described steam discharge device is provided with magnet, and described sensing device is magnetic switch.Like this, magnetic switch can detect in the mode directly contacted or directly do not contact magnet, and structure is simple.
Alternatively, described magnet is arranged on the position close to described sensing device on described steam discharge device.Like this, magnetic switch can be sensed more accurately.
Alternatively, described sensing device is microswitch, and described steam discharge device triggers described microswitch after being installed on described upper cover.Like this, can directly and accurately sense steam discharge device.
Alternatively, cover the trigger architecture being provided with protrusion on described, described steam discharge device is conflicted after being installed on described upper cover described trigger architecture, to trigger described microswitch.Like this, by adopting extra trigger architecture to carry out triggers sense device (microswitch), can the steam discharge device directly cannot installing sensing device position be sensed.
Alternatively, described microswitch protrudes from described upper cover at least in part.Like this, the surface of steam discharge device can be set to flat surfaces, protrudes from the part contact of upper cover and trigger microswitch by this flat surfaces and microswitch.
Alternatively, described steam discharge device is provided with contact, after described steam discharge device is installed on described upper cover, described microswitch is triggered in described contact.Like this, microswitch can arrange flush even slightly lower than this surface with the surface of the upper cover at its place, is contacted with microswitch by the contact of steam discharge device, and such setting can make the layout of microswitch convenient.
Alternatively, described electric pressure cooking saucepan also comprises warning device, and when described sensing device senses is less than described steam discharge device, described control device controls described warning device and exports alarm signal.Like this, directly user can be reminded.
Alternatively, described alarm signal is voice signal and/or visual signal.Like this, user obtains information warning by sound and/or vision.
Alternatively, described steam discharge device is the membrane layer in vapor box, pressure limiting valve or vapor box.Like this, the membrane layer in vapor box, pressure limiting valve or vapor box can be sensed, to remind user, membrane layer in vapor box, pressure limiting valve or vapor box is installed.
Accompanying drawing explanation
Below in conjunction with accompanying drawing in the description of the utility model exemplary embodiment, above-mentioned and other side of the present utility model will become more obviously be easier to understand, in the accompanying drawings:
Fig. 1 is the three-dimensional view of the electric pressure cooking saucepan according to a preferred embodiment of the present utility model, and wherein, the steam discharge device of electric pressure cooking saucepan is installed to upper cover;
Fig. 2 is the explosive view of upper cover in Fig. 1 and steam discharge device;
Fig. 3 is the cross-sectional schematic of Fig. 1;
Fig. 4 is the zoomed-in view at the A place in Fig. 3;
Fig. 5 is the explosive view of upper cover according to the electric pressure cooking saucepan of another preferred embodiment of the present utility model and steam discharge device;
Fig. 6 is the cross-sectional schematic after steam discharge device illustrated in fig. 5 is installed to upper cover;
Fig. 7 is the zoomed-in view at the B place in Fig. 6; And
Fig. 8 is the explosive view of the steam discharge device in Fig. 1.
Description of reference numerals:
100, electric pressure cooking saucepan 110, upper cover
111, steam port 112, vapor box mounting groove
113, magnetic switch 120, vapor box
121, magnet 122, steam (vapor) outlet
123, steam lid 124, membrane layer
125, steam cassette holder 130, pot body
210, upper cover 211, steam port
212, vapor box mounting groove 213, microswitch
214, through hole 220, vapor box
222, steam (vapor) outlet
Detailed description of the invention
Referring to accompanying drawing, preferred embodiment of the present utility model is described.It should be noted that, term used herein " on ", D score, "front", "rear", "left", "right" and similar statement just for illustrative purposes, and unrestricted.
Fig. 1 and Fig. 2 schematically shows the electric pressure cooking saucepan 100 according to a preferred embodiment of the present utility model.Electric pressure cooking saucepan 100 comprises upper cover 110 and pot body 130.Pot body 130 has columnar interior pot incorporating section (not shown), and interior pot freely can be put into pot incorporating section or take out from pot incorporating section, to facilitate the cleaning of internal pot.Interior pot is usually made up of metal material and upper surface has circular open, for holding material to be heated, and such as rice, soup etc.In addition, the heater for heating interior pot can be comprised in pot body 130.
Upper cover 110 is substantially corresponding with the shape of pot body 130.Upper cover 110 rotatably covers pot body 130 by the jockey of such as hinge member, and upper cover 110 can be moved between open position and closed position as shown in Figure 1 relative to pot body 130.
Upper cover 110 is provided with steam discharge device.In the present embodiment, using vapor box 120 as steam discharge device example.Upper cover 110 is also provided with the sensing device for sensing vapor box 120, and this sensing device is electrically connected to the control device be arranged in electric pressure cooking saucepan 100, to sense vapor box 120, and by the Signal transmissions that senses to control device.In addition, upper cover 110 is also provided with vapor box mounting groove 112, for installing vapor box 120.
The bottom surface of vapor box 120 is provided with steam inlet (not shown), and this steam inlet is communicated with pot in electric pressure cooking saucepan 100 via steam port 111, thus the steam of interior pot can enter in vapor box.The end face of vapor box 120 is provided with steam (vapor) outlet 122, and this steam (vapor) outlet 122 is communicated with ambient atmosphere.When electric pressure cooking saucepan 100 is in running order, it is inner that the steam in interior pot enters into vapor box 120 by steam inlet.The inside of vapor box 120 is provided with channel of resistance to flow, can make the steam-condensation entering into vapor box 120 inside, and reduce steam discharge rate, and can reduce noise when steam is discharged.
Control device is arranged in upper cover 110 or pot body 130, and it can receive the sensing signal of sensing device to steam discharge device.Such as, not installing prompting user when this vapor box 120 or vapor box 120 do not have correct installation in position (such as vapor box does not closely snap in vapor box mounting groove 112), control device is judged by the sensing signal of sensing device, if sense vapor box 120 not by appropriate placement, control device can send information warning to remind user.
In order to remind user clearly, electric pressure cooking saucepan 100 also can comprise warning device, and warning device is electrically connected with control device.When sensing device senses is less than steam discharge device, control device can control warning device and export alarm signal.Further, warning device can for the component such as indicator lamp or buzzer be with signal or the visual signal of sounding.
Certainly, sensing device also can sense other parameters such as such as temperature, humidity, pressure, thus provides the parameter of steam discharge device for control device, judges to provide data for control device carries out decision-making.Such as, sensing device can for the humidity sensor in sensing vapor box 120, and when the humidity in vapor box 120 is greater than certain numerical value, control device reminds user to carry out in time cleaning or changing according to the reading of prompting humidity sensor.In this case, warning device can export alarm signal equally.
According to electric pressure cooking saucepan 100 of the present utility model, some user can be avoided to forget, and the steam discharge device after cleaning is put back into the problem that electric pressure cooking saucepan 100 brings.Remind user less than during steam discharge device by control device at sensing, and structure is simple, it is convenient, with low cost to realize.
See figures.1.and.2, in illustrated embodiment, vapor box 120 is provided with magnet 121, and upper cover 110 is provided with the magnetic switch 113 (it is as an example of sensing device) of this magnet 121 of sensing, and magnetic switch 113 can be tongue tube or conventional magnetic switch.Magnetic switch 113 is electrically connected with control device.Like this, when magnetic switch 113 senses less than magnet 121, according to the signal condition of magnetic switch 113, control device can judge whether vapor box 120 is installed appropriate.And magnetic switch 113 can sense non-contiguously to magnet 121, thus make the electrical structure of electric pressure cooking saucepan 100 simpler.
Particularly, with reference to Fig. 3 and Fig. 4, magnet 121 can be arranged on the position close to magnetic switch 113 on vapor box 120, such as magnet 121 is arranged on bottom vapor box 120, and magnetic switch 113 is arranged on the position of inside bottom vapor box 120 of upper cover 110, such arranging can make magnetic switch 113 sense vapor box 120 more accurately.
In a variation, the membrane layer that vapor box 120 comprises box body and is removably installed in box body, membrane layer is for stopping the steam that enters into box body and to the broken bubble of its noise reduction, directly discharging box body to prevent steam.When after use a period of time, user needs to clean this membrane layer, and user likely forgets and installed back in box body by this membrane layer subsequently.Therefore, it is contemplated that magnet 121 can be arranged on this membrane layer.Thus, magnetic switch 113 senses the magnet 121 on this membrane layer, thus not only whether sensing vapor box 120 is installed appropriate, and whether the membrane layer that also can sense in the box body of vapor box 120 is installed appropriate.
Now forward Fig. 8 to, Fig. 8 is the explosive view of above-mentioned vapor box 120, and in the shown embodiment, vapor box 120 comprises box body and is installed in the membrane layer 124 in box body.Further, box body can be divided into again steam cassette holder 125 and steam lid 123, and steam cassette holder 125 and steam lid 123 removably and be connected airtightly, thus ensure that steam can not overflow from junction.Stop steam and the membrane layer 124 steeping noise reduction can be broken and be removably installed in box body, be namely installed between vapor box seat 125 and steam lid 123, after opening steam cassette holder 125 and steam lid 123, can take out or install membrane layer 124 easily.
Be compared to the vapor box without membrane layer 124, the steam channel with the vapor box of membrane layer 124 is formed by membrane layer 124 at least in part, therefore greatly reduces the material such as condensed water or other such as thin rice gruel to the pollution of box body.
Because membrane layer 124 is removably installed in box body, user can clean membrane layer 124 more easily, but when after cleaning membrane layer 124, and user may forget membrane layer 124 is installed back box body.Therefore, magnet 121 can be set on membrane layer 124, and use magnetic switch 113 pairs of membrane layers 124 to sense.Whether thus, both can sense vapor box 120 and install appropriate, whether the membrane layer that also can sense in vapor box 120 is installed appropriate.
Now forward Fig. 5 to Fig. 7 to, Fig. 5 shows another preferred embodiment of the present utility model.In order to clear, the component similar to the first embodiment adopts similar label, and just the first bit digital of label becomes " 2 " from " 1 ".Illustrated embodiment and the first embodiment unlike, sensing device is the microswitch 213 be electrically connected with control device, and steam discharge device triggers microswitch 213 after being installed on upper cover 210.
Particularly, upper cover 210 is provided with vapor box mounting groove 212, for installing vapor box 220 (it is as an example of steam discharge device).Vapor box 220 via steam port 211 with in pot body in pot (not shown) be communicated with, so that the steam in pot body is discharged outside to air via the steam (vapor) outlet 222 being arranged on vapor box 220 top.In addition, vapor box mounting groove 212 is provided with through hole 214, and microswitch 213 passes this through hole 214 at least in part, to protrude from the surface of vapor box mounting groove 212.Like this, when vapor box 220 is in place, vapor box 220 contacts with microswitch 213 and triggers this microswitch 213.And microswitch 213 can transmit signals to control device.
Certainly, those skilled in the art should be known by the utility model, this microswitch 213 can not be arranged on the bottom surface of vapor box mounting groove 212, microswitch 213 also can be arranged on side or other suitable positions of vapor box mounting groove 212, as long as after vapor box 120 is mounted to vapor box mounting groove 212, vapor box 220 can trigger microswitch 213.
In addition, in another embodiment, vapor box 220 has contact, and this contact protrudes from the surface of vapor box 220, and can contact with microswitch 213.It should be noted that, contact can contact with microswitch 213 through hole, and in such cases, microswitch 213 can not extend through through hole 214, can arrange flush with the surface of vapor box mounting groove 212 or slightly lower than this surface.The layout of microswitch 213 can be made so more flexible, such as microswitch 213 can be arranged on the side of vapor box mounting groove 212 and not extend the surface of the side of vapor box mounting groove 212, the contact of vapor box 220 can contact with this microswitch 213 with the hole at microswitch 213 place through arranging, because microswitch 213 does not protrude from the surface of vapor box mounting groove 212, because this reducing the possibility of infringement, add its service life.
In a kind of Alternate embodiments, upper cover 210 is also provided with the trigger architecture (not shown) of protrusion, this trigger architecture of conflicting after the steam discharge device of such as magnetic valve or pressure limiting valve etc. is installed on upper cover 210, to trigger microswitch 213.Such as, be arranged on the magnetic valve in upper cover 210, trigger microswitch 213 by common slide block structure or lever construction (it is as the example of trigger architecture), magnetic valve or pressure limiting valve etc. can be used for controlling whether discharged steam.
Unless otherwise defined, technology used herein is identical with the implication that those skilled in the art of the present utility model understand usually with scientific terminology.Term used herein, just in order to describe concrete enforcement object, is not intended to limit the utility model.Terms such as such as " devices " that occur herein both can represent single part, also can represent the combination of multiple part.The term such as such as " installation ", " installing ", " setting " occurred herein both can represent that parts were directly attached to another parts, also can represent that parts are attached to another parts by middleware.The feature described in one embodiment herein can be applied to another embodiment individually or with further feature in combination, unless this feature is inapplicable or be otherwise noted in this another embodiment.
The utility model is illustrated by above-mentioned embodiment, but should be understood that, above-mentioned embodiment just for the object of illustrating and illustrate, and is not intended to the utility model to be limited within the scope of described embodiment.It will be appreciated by persons skilled in the art that and can also make more kinds of variants and modifications according to instruction of the present utility model, within these variants and modifications all drop on the utility model scope required for protection.
Claims (10)
1. an electric pressure cooking saucepan, it is characterized in that, comprise upper cover, steam discharge device and control device, described steam discharge device is removably mounted to described upper cover, wherein, described upper cover is provided with the sensing device for sensing described steam discharge device, and described sensing device is electrically connected to described control device, to sense described steam discharge device.
2. electric pressure cooking saucepan according to claim 1, is characterized in that, described steam discharge device is provided with magnet, and described sensing device is magnetic switch.
3. electric pressure cooking saucepan according to claim 2, is characterized in that, described magnet is arranged on the position close to described sensing device on described steam discharge device.
4. electric pressure cooking saucepan according to claim 1, is characterized in that, described sensing device is microswitch, and described steam discharge device triggers described microswitch after being installed on described upper cover.
5. electric pressure cooking saucepan according to claim 4, is characterized in that, covers the trigger architecture being provided with protrusion on described, and described steam discharge device is conflicted after being installed on described upper cover described trigger architecture, to trigger described microswitch.
6. electric pressure cooking saucepan according to claim 4, is characterized in that, described microswitch protrudes from described upper cover at least in part.
7. electric pressure cooking saucepan according to claim 4, is characterized in that, described steam discharge device is provided with contact, and after described steam discharge device is installed on described upper cover, described microswitch is triggered in described contact.
8. electric pressure cooking saucepan according to claim 1, is characterized in that, described electric pressure cooking saucepan also comprises warning device, and when described sensing device senses is less than described steam discharge device, described control device controls described warning device and exports alarm signal.
9. electric pressure cooking saucepan according to claim 8, is characterized in that, described alarm signal is voice signal and/or visual signal.
10. electric pressure cooking saucepan according to claim 1, is characterized in that, described steam discharge device is the membrane layer in vapor box, pressure limiting valve or vapor box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555134.XU CN205018818U (en) | 2015-07-28 | 2015-07-28 | Electric pressure cooker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520555134.XU CN205018818U (en) | 2015-07-28 | 2015-07-28 | Electric pressure cooker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205018818U true CN205018818U (en) | 2016-02-10 |
Family
ID=55251394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520555134.XU Active CN205018818U (en) | 2015-07-28 | 2015-07-28 | Electric pressure cooker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205018818U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752776A (en) * | 2016-08-18 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN107752774A (en) * | 2016-08-18 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN107874597A (en) * | 2016-09-30 | 2018-04-06 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
-
2015
- 2015-07-28 CN CN201520555134.XU patent/CN205018818U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752776A (en) * | 2016-08-18 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN107752774A (en) * | 2016-08-18 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and cooking apparatus |
| CN107752776B (en) * | 2016-08-18 | 2023-07-21 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover subassembly and cooking utensil |
| CN107752774B (en) * | 2016-08-18 | 2023-07-25 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover subassembly and cooking utensil |
| CN107874597A (en) * | 2016-09-30 | 2018-04-06 | 浙江绍兴苏泊尔生活电器有限公司 | Cooking utensil |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |