CN202761004U - Pressure cooker capable of being covered accurately - Google Patents
Pressure cooker capable of being covered accurately Download PDFInfo
- Publication number
- CN202761004U CN202761004U CN 201220371408 CN201220371408U CN202761004U CN 202761004 U CN202761004 U CN 202761004U CN 201220371408 CN201220371408 CN 201220371408 CN 201220371408 U CN201220371408 U CN 201220371408U CN 202761004 U CN202761004 U CN 202761004U
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- Prior art keywords
- projection
- handle
- tooth
- lid
- rotating seat
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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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- 239000002184 metal Substances 0.000 claims abstract description 34
- 239000012634 fragment Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000010411 cooking Methods 0.000 description 4
- 230000005489 elastic deformation Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a pressure cooker capable of being covered accurately. A pot body is provided with a pot tooth, a cover body comprises a metal pot cover, a handle seat and a handle. The metal pot cover is provided with a cover tooth, the metal pot cover is rotated, and the pot tooth and the cover tooth are covered with or separated from each other. The handle is provided with a first lug, the handle seat is provided with a clamping seat which corresponds to the first lug, the handle is rotated to drive the metal pot cover to rotate, when the pot tooth and the cover tooth are covered with each other, the first lug is clamped with the clamping seat, so that a user can conveniently judge the position at which the cover body and the pot body are covered in place. Moreover, a microswitch accurately transmits covering signals to a control circuit board, so that the problem of inaccurate triggering of the microswitch is solved in the pressure cooker capable of being covered accurately.
Description
Technical field
The utility model relates to a kind of pressure cooker, and is particularly related to and a kind of lid is carried out improved pressure cooker.
Background technology
At present, pressure cooker comprises a pot body, lid.Wherein, the pot body is provided with a pot tooth, and lid is positioned on pot body, and lid comprises loam cake, handle, metal pot cover.Handle is arranged on the loam cake, handle comprises the rotating seat of grip part and the bottom on top, the grip part is fixedly connected with by means such as screws with rotating seat, the grip part of handle applies revolving force for the user, the rotating seat of handle is arranged on and covers, and the user drives rotating seat by the grip part and freely comes back rotation around its axle in the certain angle scope; Rotating seat is connected to metal pot cover, arranges on the metal pot cover to cover tooth, and metal pot cover can rotate in lid, drives rotating seat by the grip part and rotates, and drives the metal pot cover rotation, and the pot tooth can fasten or separate mutually with the lid tooth.
In general, in the closing lid process, the user need rotate the grip part, the grip part drives rotating seat and rotates, and then drive the metal pot cover rotation, thus realize the mutual fastening of pot tooth and lid tooth, so, in the closing lid process, the user rotates the grip part, does not know to rotate to what degree and just can fasten fully and cover tooth and a pot tooth, and namely the user does not know to rotate the grip part and to what degree just can loose one's grip, thereby in working pressure pot process, brought puzzlement to the user, brought inconvenience for user's use.
The utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art and provides a kind of for user's electric pressure cooking saucepan easy to use.
In order to achieve the above object, the technical solution of the utility model is as follows: a kind of closing lid is pressure cooker accurately, comprise pot body and lid, the pot body is provided with a pot tooth, lid comprises metal pot cover, handle base, handle, metal pot cover is provided with and covers tooth, the rotating metallic pot cover, and the pot tooth can fasten or separate mutually with the lid tooth; Handle is provided with the first projection, and handle base is provided with the deck with the corresponding setting of the first projection, and swing handle, handle drive the metal pot cover rotation, and when the pot tooth fastened mutually with the lid tooth, the first projection and deck fastened.。
In the utility model one embodiment, deck is provided with groove, and the first projection is provided with projection, and projection snaps in and forms engaging of the first projection and deck in the groove.
In the utility model one embodiment, the first projection is for having flexible projection; The first projection is the projection of domes.
In the utility model one embodiment, the second projection also is set on the rotating seat, when the pot tooth was separated from each other with the lid tooth, the second projection and deck fastened.
In the utility model one embodiment, handle base is loam cake or the cantilever of lid.
In the utility model one embodiment, handle top comprises the grip part, and the handle bottom comprises rotating seat, and grip part and rotating seat are fixed together, and the first projection is set on the rotating seat; Grip part and rotating seat are one-body molded or body formed for dividing.
The utility model arranges projection at the rotating seat of handle, correspondence arranges deck on handle base, when pot body and lid are in buckling state, projection and deck are in fastening state, thereby the user can judge easily where lid puts in place with pot body fastening, and microswitch accurately transmits and fastens signal to control circuit board, does not trigger inaccurate problem thereby front case microswitch can not appear in the utility model.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model the first embodiment lid overall structure schematic diagram;
Fig. 2 is the top view of the utility model the first embodiment handle base;
Fig. 3 is the enlarged drawing of Fig. 2 broken circle part;
Fig. 4 is the top view of the utility model the second embodiment handle base;
Fig. 5 is the enlarged drawing of Fig. 4 broken circle part.
Reference numeral:
10: handle base 11: deck 20: grip part 30: metal pot cover 40: 41: the first projections 411 of rotating seat: jockey 412: projection 42: 43: the second projections 431 of catch: jockey 432: projection 50: microswitch 51: shell fragment.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1:
Fig. 1 is the utility model the first embodiment lid overall structure schematic diagram, please refer to Fig. 1, and electric pressure cooking saucepan comprises a pot body (not shown), lid, control circuit board (not shown).Wherein, place lid on the pot body, in the pot body control circuit board is set.
Lid comprises handle base 10, handle, metal pot cover 30.Handle base 10 is used for settling handle, for example handle base 10 can be the loam cake in the front case, but the present embodiment is not limited to this, in other embodiments of the invention, handle base can also be for being nine positive shares such as Chinese patent application CN201010511593.X(patentee) in disclosed a kind of cantilever, cantilever one side is hinged on pot body, the cantilever opposite side is pivotally attached to the central authorities of lid, lid is cantilever-rotating relatively, settles handle above the side at this.Handle is arranged on the handle base 10, handle comprises the rotating seat 40 of grip part 20 and the bottom on top, grip part 20 applies revolving force for the user, and grip part 20 and rotating seat 40 are fixedly connected with by means such as screws, thereby the rotation of grip part 20 can be rotated by driven rotary seat 40; The rotating seat 40 of handle is arranged on the handle base 10, and rotating seat 40 can freely rotate back and forth in the certain angle scope around its central shaft.Rotating seat 40 is connected to metal pot cover 30, arrange on the metal pot cover 30 and cover tooth, metal pot cover 30 can rotate in lid, and the metal pot cover 30 that rotarily drives of rotating seat 40 rotates, thereby the user drives 40 rotations of bottom rotating seat by grip part 20, thereby and then drive the fastening that metal pot cover 30 rotates control lids and pot body/separate, rotate thereby the rotation of handle can drive metal pot cover.In addition, in the present embodiment, grip part 20 and rotating seat 40 are fixedly connected with by means such as screws, and in other embodiment of the present utility model, grip part and rotating seat also can be one-body molded.
Fig. 2 is the top view of the utility model the first embodiment handle base, Fig. 3 is the enlarged drawing of Fig. 2 broken circle part, please merge referring to Fig. 2 and Fig. 3, and the first projection 41 of evagination is set on the rotating seat 40, the first projection 41 is fixed on the outside of rotating seat 40, and rotates with the rotation of rotating seat 40; Corresponding with the first projection 41, be fixedly installed deck 11 at handle base 10, deck 11 contiguous rotating seats 40, the first projection 41 and deck 11 can engage to stop the rotation of rotating seat 40, and when the first projection 41 and deck 11 were in fastening state, metal pot cover 30 also was in buckling state with a pot body.
Please continue with reference to Fig. 3, the first projection 41 comprises jockey 411 and projection 412, jockey 411 is arranged on the outside of rotating seat 40, be used for being connected of projection 412 and rotating seat 40, jockey 411 is domes, middle hollow, thereby jockey 411 can produce the elastic deformation towards the domes center, thereby the first projection 41 has elasticity.Projection 412 is fixedly installed on the outer surface of jockey 411, the outer surface of projection 412 is circular arc, when projection 412 is subject to certain pressure-acting, projection 412 can press jockeys 411 so that jockey 411 produces inside deformation, thereby the first projection 41 is fastened with deck 11 or separates.Deck 11 is provided with groove, and groove is formed by the side indent of deck 11 in the face of the first projection 41, and the shape of groove is corresponding with the shape of the projection 412 of the first projection 41 to allow groove accommodating protruding 412.When the projection 412 of the first projection 41 is contained in the groove of deck 11, the first projection 41 block mutually with deck 11 and.Thereby, in the closing lid process, the grip part 20 of user's rotating handles, as long as in the groove of projection 432 along for accommodation into deck 11 with the first projection 41, namely the first projection 41 and deck 11 block mutually and, at this moment the user namely can know just can unclamp handle, be that the user is in rotary course, at first just can rotate grip part 20 with a less power, when rotating to the first projection 41 and run into the sidewall of deck 11, user's rotation is subject to a resistance, thereby the user need to use a larger power just can overcome this resistance, thereby when the user overcomes this resistance and makes projection 412 when sliding in the groove, the user namely can unclamp grip part 20.In the present embodiment, owing to having used the first projection 41 and deck 11, thereby the user can judge easily where metal pot cover 30 puts in place with pot body fastening, can accurately locate by the engaging of the first projection 41 on the rotating seat 40 and the deck 11 on the handle base 10 fastening of lid 30 and pot body, thereby be with great convenience for user's use.
Please continue ginseng referring to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, rotating seat 40 outsides also are fixedly installed catch 42, and catch 42 is rectangular, and catch 42 with the rotation of rotating seat 40 with lid in microswitch 50 contact or separate; Microswitch 50 is installed on the handle base 10, control circuit board in microswitch 50 and the pot body is electrically connected, microswitch 50 is provided with shell fragment 51, when being under pressure, shell fragment 51 can produce elastic deformation, the contact of shell fragment 51 and catch 42/separate and make microswitch transmit metal pot cover and pot body fastening/separation signal to control circuit board.
In front case metal pot cover and pot body fastening process, because need to compressing the shell fragment of shell fragment, catch could transmit the fastening signal to circuit control panel, and unclamp the grip part of handle as the user after, the pressure that catch imposes on shell fragment disappears, there is the power of a bounce-back in shell fragment simultaneously, when the force rate that rebounds is larger, may cause rotating seat to reverse a little, thereby cause shell fragment may separate with catch, at this moment, control circuit board judges that by microswitch the metal pot cover of lid and pot body are in released state, so, the metal pot cover of actual lid is to be in buckling state with the pot body, thereby causes microswitch to trigger inaccurate problem, cause electric pressure cooking saucepan can not carry out follow-up normal power-up work, bring inconvenience for user's use.
And in the present embodiment, because when metal pot cover 30 is in buckling state with the pot body, the first projection 41 and deck 11 engagings, namely the projection 412 of the first projection 41 is placed in the groove of deck 11, and the bounce of 51 pairs of catch 42 of shell fragment is smaller, is not enough to overcome groove to the constraint of projection 412, so the position of rotating seat 40 is fixed, thereby the transmission that microswitch 50 can be stable fastens signal to control circuit board, and then the follow-up energising work of carrying out pressure cooker.
In sum, in the present embodiment, owing to having increased by the first projection at rotating seat, handle base at lid has been set up Button Block, when metal pot cover and pot body are in buckling state, the first projection and deck engaging, thus bring great convenience for the use of user in the closing lid process; And because the first projection and deck fasten, the transmission that microswitch can be stable fastens signal to control circuit board, and then the follow-up energising work of carrying out pressure cooker, thereby can not occur that microswitch triggers inaccurate problem in the front case.
In addition, in the present embodiment, when needs are uncapped to lid, problem with closing lid is similar, what degree the user does not know the grip part of handle to be rotated to just can be separated lid and pot body, be that the user does not know to rotate the grip part to where just can loosing one's grip, thereby in using the electric pressure cooking saucepan process, brought puzzlement to the user, bring inconvenience for user's use.And, the user is after opening lid and a pot body, because rotating seat can freely rotate back and forth, when careless shake-up handle, cause grip part and rotating seat to rotate, thereby make the rotating seat state that mediates, namely be in lid and pot body fasten and separate between state, cause follow-uply when wanting closing lid, pot body and lid do not close, needing to cause the user to rotate the grip part and after released state, just can close handle pedestal and pot body, bring inconvenience for user's use.Below will describe embodiment 2 further addresses the above problem.
Embodiment 2:
Fig. 4 is the top view of the utility model the second embodiment handle base, the structure of Fig. 4 and the structural similarity of Fig. 2, and therefore identical component symbol represents identical element, and the difference of the present embodiment and the first embodiment is that the second button also is set on the rotating seat.
Fig. 5 is the enlarged drawing of Fig. 4 broken circle part, please merge referring to Fig. 4 and Fig. 5, the first projection 41 and the second projection 43 are set on the rotating seat 40, the first projection 41 and the second projection 43 lay respectively on the outside of rotating seat, and the shape of the first projection 41 and the second projection 43 is identical with structure, namely the second projection 43 also comprises a jockey 431 and a projection 432, jockey 431 is arranged on the outside of rotating seat 40, be used for being connected of projection 432 and rotating seat 40, jockey 431 is domes, middle hollow, thereby jockey 431 can produce the elastic deformation towards the domes center, thereby the second projection 42 equally also has elasticity.Projection 432 is fixedly installed on the outer surface of jockey 431, the outer surface of projection 432 is circular arc, when projection 432 when being subject to certain pressure-acting, projection 432 can press jockeys so that jockey 431 produces inside deformation, thereby makes the second projection 43 with deck 11 engagings or separate.In the present embodiment, when lid was separated with a pot body, the second projection 43 and deck 11 were in fastening state, and namely the projection 432 of the second projection 43 is arranged in the groove of deck 11, when lid was in buckling state with a pot body, the first projection 41 and deck 11 were in fastening state.
In the present embodiment, because the second projection 43 of rotating seat 40 fastened with deck 11 when pot body and lid were in released state, thereby in the process of uncapping, the user can judge very easily where metal pot cover 30 separates with a pot body and put in place, thereby can be by the engaging of the second projection 43 on the rotating seat 40 and deck 11 accurate separating of positioning metal pot cover 30 and pot body, thereby be with great convenience to user's use.And, in the present embodiment, because the second projection 43 of rotating seat 40 and deck 11 engagings after released state, thereby the position of rotating seat 40 is accurately fixed, thereby can not occur easily rotating seat among the embodiment 1 be in lid and pot body fasten and separate between intermediateness, thereby the problem that 1 pot of body of embodiment and lid do not close can not occur, thereby bring great convenience for user's use.
In two above embodiment, projection is to be positioned on the outside of rotating seat, and deck is the top that is positioned at handle base, but the utility model is not limited to this, in other embodiment of the present utility model, projection can be positioned at the bottom of rotating seat, corresponding, recessed deck is set on the handle base, thereby realization snap-in structure, certainly, the utility model also is not limited to this, and prior art person it is also understood that other known snap-in structures also can be used for realizing the purpose of this utility model.
In sum, in the utility model, because the rotating seat at handle arranges projection, correspondence arranges deck on handle base, and when pot body and lid were in buckling state, projection and deck were in fastening state, thereby the user can judge easily where lid puts in place with pot body fastening, and microswitch accurately transmits and fastens signal to control circuit board, does not trigger inaccurate problem thereby front case microswitch can not appear in the utility model.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claim.
Claims (9)
1. closing lid pressure cooker accurately comprises pot body and lid, and a pot body is provided with a pot tooth, and lid comprises metal pot cover, handle base, handle, and metal pot cover is provided with and covers tooth, the rotating metallic pot cover, and the pot tooth can fasten or separate mutually with the lid tooth; It is characterized in that, handle is provided with the first projection, and handle base is provided with the deck with the corresponding setting of the first projection, and swing handle, handle drive the metal pot cover rotation, and when the pot tooth fastened mutually with the lid tooth, the first projection and deck fastened.
2. pressure cooker as claimed in claim 1, it is characterized in that: deck is provided with groove, and the first projection is provided with projection, and projection snaps in and forms engaging of the first projection and deck in the groove.
3. pressure cooker as claimed in claim 1 or 2, it is characterized in that: the first projection is for having flexible projection.
4. pressure cooker as claimed in claim 1 or 2, it is characterized in that: the first projection is the projection of domes.
5. pressure cooker as claimed in claim 1 or 2 is characterized in that: the second projection also is set on the rotating seat, and when the pot tooth was separated from each other with the lid tooth, the second projection and deck fastened.
6. pressure cooker as claimed in claim 1 or 2, it is characterized in that: described handle base is loam cake or the cantilever of lid.
7. pressure cooker as claimed in claim 1 or 2, it is characterized in that: handle top comprises the grip part, and the handle bottom comprises rotating seat, and grip part and rotating seat are fixed together, and the first projection is set on the rotating seat.
8. pressure cooker as claimed in claim 7, it is characterized in that: grip part and rotating seat are one-body molded.
9. pressure cooker as claimed in claim 7, it is characterized in that: grip part and rotating seat divide body formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371408 CN202761004U (en) | 2012-07-30 | 2012-07-30 | Pressure cooker capable of being covered accurately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220371408 CN202761004U (en) | 2012-07-30 | 2012-07-30 | Pressure cooker capable of being covered accurately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202761004U true CN202761004U (en) | 2013-03-06 |
Family
ID=47767620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220371408 Expired - Lifetime CN202761004U (en) | 2012-07-30 | 2012-07-30 | Pressure cooker capable of being covered accurately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202761004U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393956A (en) * | 2017-08-16 | 2019-03-01 | 松下家电研究开发（杭州）有限公司 | A kind of electric cooker fault detection method |
| CN110507181A (en) * | 2018-05-21 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN111956058A (en) * | 2020-08-27 | 2020-11-20 | 乐清市通达有线电厂 | Pressure cooker cover protection switch |
-
2012
- 2012-07-30 CN CN 201220371408 patent/CN202761004U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109393956A (en) * | 2017-08-16 | 2019-03-01 | 松下家电研究开发（杭州）有限公司 | A kind of electric cooker fault detection method |
| CN110507181A (en) * | 2018-05-21 | 2019-11-29 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN110507181B (en) * | 2018-05-21 | 2024-04-26 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover assembly and pressure cooker |
| CN111956058A (en) * | 2020-08-27 | 2020-11-20 | 乐清市通达有线电厂 | Pressure cooker cover protection switch |
| CN111956058B (en) * | 2020-08-27 | 2021-06-01 | 乐清市通达有线电厂 | Pressure cooker cover protection switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 250118 999 Mei Li Road, Huaiyin District, Ji'nan, Shandong 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. |
|
| CP02 | Change in the address of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130306 |
|
| CX01 | Expiry of patent term |