CN203493397U - Electric pressure cooker capable of conveniently closing lid - Google Patents
Electric pressure cooker capable of conveniently closing lid Download PDFInfo
- Publication number
- CN203493397U CN203493397U CN201320569510.1U CN201320569510U CN203493397U CN 203493397 U CN203493397 U CN 203493397U CN 201320569510 U CN201320569510 U CN 201320569510U CN 203493397 U CN203493397 U CN 203493397U
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- CN
- China
- Prior art keywords
- closing lid
- pot cover
- electric pressure
- limiting valve
- cooking saucepan
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- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses an electric pressure cooker capable of conveniently closing a lid and relates to the field of kitchen cooking utensils. The electric pressure cooker helps resolve the problem in the prior art that the lid is difficultly closed on the condition of rapid lid-closing operation after the lid of the conventional electric pressure cooker is opened. The electric pressure cooker comprises a cooker body and a cooker lid. The cooker lid is rotatably buckled on the cooker body. An exhaust pipe and a pressure limiting valve are arranged on the cooker cover. The pressure limiting valve is buckled on the exhaust pipe. A transmission rod is also arranged on the cooker lid. A magnetic driving element is also arranged on the cooker body. When the cooker lid is not in a rotation state after being closed, the transmission rod is disposed corresponding to the magnetic driving element. The magnetic driving element drives the transmission rod to jack up the pressure limiting valve by magnetic force so that the exhaust pipe is opened. The embodiment of the electric pressure cooker is applied in kitchen pressure cooking utensils such as pressure cookers, pressure pots and the like.
Description
[technical field]
The utility model relates to a kind of electric pressure cooking saucepan, belongs to culinary cuisine utensil field.
[background technology]
The existing pressure cooking appliance that is applied to kitchen, generally adopt the mode of pot cover and pot body rotary fastening to make mineralization pressure chamber between pot cover and pot courage, to carry out pressure cooking in pressure chamber, generally, in order to use safety, user can only just can open pot cover after pot inner pressure reduces, and avoids occurring scald accident.In actual use procedure, after pressure cooker culinary art finishes, even if arrival allows the condition of uncapping, in pot, still may there is a large amount of steam, quick closing lid after if user uncaps, pot cover is subject to steam pressure effect, causes pot cover lid tooth and pot body pot tooth to misplace up and down, causes user can not carry out smoothly closing lid.
[utility model content]
The utility model provides a kind of electric pressure cooking saucepan for overcoming the drawback of prior art, after uncapping, fast closing lid in the situation that, can guarantee that closing lid is smooth and easy.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric pressure cooking saucepan that facilitates closing lid, comprise pot body and pot cover, described pot cover is rotatablely fastened on pot body, described pot cover is provided with blast pipe and pressure limiting valve, described pressure limiting valve buckles on blast pipe, on described pot cover, be also provided with drive link, described pot body is provided with Magnetic drive elements, described pot cover closing lid is not under rotation status, described drive link is in the position corresponding with Magnetic drive elements, and Magnetic drive elements opens blast pipe by magnetically-actuated drive link jack-up pressure limiting valve.
Further, described drive link is the push rod moving up and down, and described pot cover closing lid is under rotation status, and described Magnetic drive elements opens blast pipe by the magnetically-actuated drive link jack-up pressure limiting valve that moves upward.
Further, described Magnetic drive elements comprises lower magnet, and magnet is equipped with in described push rod lower end, and described upper magnet is identical with lower magnet polarity, and described pot cover closing lid under rotation status, does not produce magnetic repulsion force and drives push rod to move upward between lower magnet and upper magnet.
Further, described pressure limiting valve sidewall is provided with projection, and the position of the corresponding projection of described pot cover is provided with through hole, and described push rod upper end is through described through hole.
Further, the inner surface of described pot cover is provided with the guide pillar to downward-extension, and described push rod lower end is provided with pilot hole, and described guide pillar inserts described pilot hole.
Further, on described guide pillar, cover has back-moving spring.
Further, described drive link is lever, and described pot cover closing lid is not under rotation status, and described Magnetic drive elements is rotated jack-up pressure limiting valve by magnetically-actuated drive link blast pipe is opened.
Further, described Magnetic drive elements comprises lower magnet, the lower end of described lever is provided with magnet, described upper magnet is contrary with lower magnet polarity, the upper end of described lever extends to pressure limiting valve below, described pot cover closing lid under rotation status, does not produce magnetic attraction activation lever and rotates between lower magnet and upper magnet.
Further, described pot cover closing lid fastens and puts in place under state, described drive link and Magnetic drive elements dislocation.
Further, described pot body upper end is provided with receipts hydrosphere, and described Magnetic drive elements is arranged on to be received on hydrosphere.
The beneficial effects of the utility model:
Electric pressure cooking saucepan of the present utility model, pot cover is provided with drive link, pot body is provided with Magnetic drive elements, pot cover closing lid is not under rotation status, drive link is in the position corresponding with Magnetic drive elements, after electric pressure cooking saucepan culinary art finishes, when user uncaps quick closing lid again, Magnetic drive elements opens blast pipe by magnetically-actuated drive link jack-up pressure limiting valve, a pot interior heating space is communicated with space outerpace, thereby keep pot inner pressure consistent with external pressure, like this, pot cover can not be subject to steam pressure impact in pot when closing lid is rotated, assurance closing lid is smooth and easy.The utility model has been after having eliminated existing electric pressure cooking saucepan and having uncapped fast in the situation of closing lid, the problem of closing lid rotary manipulation difficulty.
These features of the present utility model and advantage will be below the specific embodiment, accompanying drawing in detailed exposure.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the structural representation of the utility model electric pressure cooking saucepan embodiment mono-;
Fig. 2 is the A place enlarged drawing of Fig. 1.
[specific embodiment]
The utility model proposes a kind of electric pressure cooking saucepan that facilitates closing lid, comprise pot body and pot cover, pot cover is rotatablely fastened on pot body, pot cover is provided with blast pipe and pressure limiting valve, pressure limiting valve buckles on blast pipe, on pot cover, be also provided with drive link, pot body is provided with Magnetic drive elements, pot cover closing lid is not under rotation status, drive link is in the position corresponding with Magnetic drive elements, and Magnetic drive elements opens blast pipe by magnetically-actuated drive link jack-up pressure limiting valve, like this, pot cover can not be subject to steam pressure impact in pot when closing lid is rotated, assurance closing lid is smooth and easy.
Accompanying drawing below in conjunction with the utility model embodiment is explained and illustrated the technical scheme of the utility model embodiment, but following embodiment is only preferred embodiment of the present utility model, not all.Embodiment based in embodiment, those skilled in the art are other embodiment that obtains under the prerequisite of not making creative work, all belong to protection domain of the present utility model.
Embodiment mono-:
With reference to Fig. 1,2, a kind of electric pressure cooking saucepan that facilitates closing lid, comprise pot body 2 and pot cover 1, pot cover 1 is rotatablely fastened on pot body 2, and pot cover 1 is provided with blast pipe 6 and pressure limiting valve 5, pressure limiting valve 5 buckles on blast pipe 6, pot cover 1 is provided with the push rod 4 that can move up and down, and pot body 2 is provided with lower magnet 3, and magnet 8 is equipped with in push rod 4 lower ends, and upper magnet 8 is identical with lower magnet 3 polarity, or can be also that push rod 4 lower ends are made by ferromagnetic material.Pot cover 1 closing lid is not under rotation status, and the lower end of push rod 4 is in the position corresponding with lower magnet 3, and according to the principle of magnet two like magnetic poles repel each other, push rod 4 moves upward under magnetic repulsion force effect, and push rod 4 upper end jack-up pressure limiting valves 5, open blast pipe 6.
In general, in order to use safety, all can protection device for installing on pressure cooking appliance, take electric pressure cooking saucepan as example; its pot cover is provided with float-controlled valve, and while having pressure in pot, float can be by pressure jack-up; in pot, form annular seal space, pot cover cannot be rotated to be opened, and reaches fool proof object.But, after pressure cooker culinary art finishes, quick closing lid after if user uncaps, because electric pressure cooking saucepan is also in hot, fast after closing lid, may exist float by the situation of steam pressure jack-up, once at closing lid float by jack-up, pot inner vapor cannot be released fast, on pot cover, produce active force upwards, cause pot tooth and lid tooth to misplace up and down, user just cannot carry out normal closing lid rotary manipulation.
According to the solution of the present embodiment, pot cover 1 closing lid is not under rotation status, utilize magnetic action power to drive push rod 4 jack-up pressure limiting valves 5, blast pipe 6 is opened, in pot, heating space is communicated with space outerpace, thereby keep pot inner pressure consistent with external pressure, pot cover 1 can not be subject to steam pressure impact in pot when closing lid is rotated, and guarantees that user's closing lid is smooth and easy.
The mount scheme that push rod is concrete: the inner surface of pot cover 1 is provided with the guide pillar 11 to downward-extension, push rod 4 lower ends are provided with pilot hole 41, guide pillar 11 inserts in pilot hole 41, push rod 4 can move up and down along guide pillar 11, stationarity is better, and push rod 4 can rely on self-weight reset, but reliable for push rod 4 is resetted, on guide pillar 11, cover has back-moving spring 7, the active force that can provide push rod 4 to move downward after back-moving spring 7 compressions.
For convenience of jack-up pressure limiting valve 5, on pressure limiting valve 5 sidewalls, be provided with projection 51, the position of the corresponding projection 51 of pot cover 1 is provided with through hole 10, and push rod 4 upper ends are through through hole 10, and push rod 4 upper ends move up and down along through hole 10, and through hole 10 plays guide effect.
In pot cover closing lid not under rotation status, the upper magnet 8 of push rod 4 lower ends is corresponding with the lower magnet 3 in receiving hydrosphere, in pot cover closing lid, fasten and put in place under state, the upper magnet 8 of push rod 4 lower ends and lower magnet 3 dislocation of receiving in hydrosphere, push rod 4 resets to initial position, pressure limiting valve 5 cuts out blast pipe 6, presses guaranteeing in electric pressure cooking saucepan normal heating.
The embodiment that push rod moves up and down in embodiment mono-, drive link can also adopt other motion mode jack-up pressure limiting valves, as embodiment bis-of the present utility model: drive link is lever, pot cover closing lid is not under rotation status, Magnetic drive elements is rotated jack-up pressure limiting valve by magnetically-actuated drive link blast pipe is opened, concrete scheme: electric pressure cooking saucepan pot body upper end is provided with receipts hydrosphere, receive on hydrosphere lower magnet is installed, the lower end of lever is provided with magnet, upper magnet is contrary with lower magnet polarity, lever is rotatably connected in pot cover, the upper end of lever extends to pressure limiting valve below, pot cover closing lid is not under rotation status, the lower end of lever is in the position corresponding with lower magnet, according to the magnet principle that there is a natural attraction between the sexes, lever rotates under magnetic attraction effect, jack-up pressure limiting valve in the rotation process of lever upper end, blast pipe is opened.
Except above-mentioned embodiment, the mode that can realize drive link gearing also has a lot, and such as the form of push rod and lever combination, principle is will be only guaranteed in pot cover closing lid not under rotation status, driving member can produce action under magnetically-actuated, directly or indirectly by displacement transformational structure, back down pressure limiting valve, certainly, when pot cover closing lid is rotated, due to drive link and Magnetic drive elements dislocation, drive link resets, and pressure limiting valve cuts out blast pipe again, guarantees to press in electric pressure cooking saucepan normal heating.
The utility model embodiment is applied to kitchen pressure cooking appliance, as pressure cooker, pressure cooker etc.
By above-described embodiment, the purpose of this utility model is by fully effective having reached.The personage who is familiar with this skill should be understood that the utility model includes but not limited to accompanying drawing and the content of describing in the specific embodiment above.Any modification that does not depart from function and structure principle of the present utility model all will be included in the scope of claims.
Claims (10)
1. an electric pressure cooking saucepan that facilitates closing lid, comprise pot body and pot cover, described pot cover is rotatablely fastened on pot body, described pot cover is provided with blast pipe and pressure limiting valve, described pressure limiting valve buckles on blast pipe, it is characterized in that: on described pot cover, be also provided with drive link, described pot body is provided with Magnetic drive elements, described pot cover closing lid is not under rotation status, described drive link is in the position corresponding with Magnetic drive elements, and Magnetic drive elements opens blast pipe by magnetically-actuated drive link jack-up pressure limiting valve.
2. a kind of electric pressure cooking saucepan that facilitates closing lid as claimed in claim 1, it is characterized in that: described drive link is the push rod moving up and down, described pot cover closing lid is under rotation status, and described Magnetic drive elements opens blast pipe by the magnetically-actuated drive link jack-up pressure limiting valve that moves upward.
3. a kind of electric pressure cooking saucepan that facilitates closing lid as claimed in claim 2, it is characterized in that: described Magnetic drive elements comprises lower magnet, magnet is equipped with in described push rod lower end, described upper magnet is identical with lower magnet polarity, described pot cover closing lid under rotation status, does not produce magnetic repulsion force and drives push rod to move upward between lower magnet and upper magnet.
4. a kind of electric pressure cooking saucepan that facilitates closing lid as claimed in claim 2, is characterized in that: described pressure limiting valve sidewall is provided with projection, and the position of the corresponding projection of described pot cover is provided with through hole, and described push rod upper end is through described through hole.
5. a kind of electric pressure cooking saucepan that facilitates closing lid as described in claim 2 or 3 or 4, is characterized in that: the inner surface of described pot cover is provided with the guide pillar to downward-extension, and described push rod lower end is provided with pilot hole, and described guide pillar inserts described pilot hole.
6. a kind of electric pressure cooking saucepan that facilitates closing lid as claimed in claim 5, is characterized in that: on described guide pillar, cover has back-moving spring.
7. a kind of electric pressure cooking saucepan that facilitates closing lid as claimed in claim 1, it is characterized in that: described drive link is lever, described pot cover closing lid is not under rotation status, and described Magnetic drive elements is rotated jack-up pressure limiting valve by magnetically-actuated drive link blast pipe is opened.
8. a kind of electric pressure cooking saucepan that facilitates closing lid as claimed in claim 7, it is characterized in that: described Magnetic drive elements comprises lower magnet, the lower end of described lever is provided with magnet, described upper magnet is contrary with lower magnet polarity, the upper end of described lever extends to pressure limiting valve below, described pot cover closing lid under rotation status, does not produce magnetic attraction activation lever and rotates between lower magnet and upper magnet.
9. a kind of electric pressure cooking saucepan that facilitates closing lid as described in claim 1-4,7, one of 8, is characterized in that: described pot cover closing lid fastens and puts in place under state, and described drive link misplaces with Magnetic drive elements.
10. a kind of electric pressure cooking saucepan that facilitates closing lid as described in claim 1-4,7, one of 8, is characterized in that: described pot body upper end is provided with receipts hydrosphere, and described Magnetic drive elements is arranged on to be received on hydrosphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569510.1U CN203493397U (en) | 2013-09-13 | 2013-09-13 | Electric pressure cooker capable of conveniently closing lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320569510.1U CN203493397U (en) | 2013-09-13 | 2013-09-13 | Electric pressure cooker capable of conveniently closing lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203493397U true CN203493397U (en) | 2014-03-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320569510.1U Expired - Lifetime CN203493397U (en) | 2013-09-13 | 2013-09-13 | Electric pressure cooker capable of conveniently closing lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203493397U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768859A (en) * | 2014-12-25 | 2016-07-20 | 中山市雅乐思电器实业有限公司 | Electric pressure cooker capable of automatically exhausting |
| CN111358271A (en) * | 2018-12-25 | 2020-07-03 | 九阳股份有限公司 | Rotary type cooker |
-
2013
- 2013-09-13 CN CN201320569510.1U patent/CN203493397U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105768859A (en) * | 2014-12-25 | 2016-07-20 | 中山市雅乐思电器实业有限公司 | Electric pressure cooker capable of automatically exhausting |
| CN111358271A (en) * | 2018-12-25 | 2020-07-03 | 九阳股份有限公司 | Rotary type cooker |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Huaiyin District of Ji'nan City, Shandong Province, 250117 US 999 miles Patentee after: JOYOUNG Co.,Ltd. Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: JOYOUNG Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140326 |