CN202665199U - Electric cooker capable of preventing inner cover from being forgotten - Google Patents
Electric cooker capable of preventing inner cover from being forgotten Download PDFInfo
- Publication number
- CN202665199U CN202665199U CN 201220241890 CN201220241890U CN202665199U CN 202665199 U CN202665199 U CN 202665199U CN 201220241890 CN201220241890 CN 201220241890 CN 201220241890 U CN201220241890 U CN 201220241890U CN 202665199 U CN202665199 U CN 202665199U
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- cover
- buckle
- inner cap
- pot cover
- cooker
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- 230000033001 locomotion Effects 0.000 claims abstract description 4
- 235000013305 food Nutrition 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 9
- 238000006073 displacement reaction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses an electric cooker capable of preventing an inner cover from being forgotten, belongs to the field of kitchen cuisine appliances, and solves the technical problem that insecurity factors appear as the inner cover of a cooker cover of a current electric cooker is not installed when the electric cooker is in use. The electric cooker provided by the utility model comprises a cooker body and a cooker cover, wherein the cooker cover is composed of an upper cover and a demountable inner cover; a movable cooker cover buckle is arranged on the cooker cover; a cooker buckle is arranged on the cooker body; when the cover is closed, the cooker cover buckle and the cooker body buckle are buckled together; an interlocking device is arranged on the upper cover and provided with a position limiter which is propped against the cooker cover buckle so as to limit the movement of the cooker cover buckle; and the inner cover is propped against and drives the interlocking device so as to allow the position limiter to be withdrawn from the position where the position limiter is propped against the cooker cover buckle. According to the utility model, when the inner cover is not installed, through the position limiter on the interlocking device, the cooker cover buckling operation of a cover-closing locking device is limited, as a result, the cooker cover buckle and the cooker body buckle can not be buckled together due to interference, and the cooker cover can not buckled on the cooker body so as to remind a user of installing the inner cover.
Description
Technical field
The utility model relates to a kind of electric food warmer, especially a kind of electric food warmer that can prevent the neglected loading of pot cover inner cap.
Background technology
Present electric food warmer uses inner cap that the pot courage in the pot body is sealed usually, when yet pan cleans after culinary art finishes, inner cap need to unload and could clean, the user was easy to forget the installation inner cap after cleaning was finished, pot cover directly closes, the neglected loading inner cap not only affects the normal rice-cooking function of pan, and rice steam can also directly steam the loam cake of smoked pot cover, and the working of plastics electricity piece of loam cake is caused damage; For electric pressure cooking saucepan, micropressure pot etc. the pan of pressure is arranged, pressure control and safety feature cover interior usually, and the neglected loading inner cap will can't be realized predetermined function fully.
Summary of the invention
Problem to be solved in the utility model just provides a kind of electric food warmer that prevents the inner cap neglected loading, can be when the neglected loading inner cap reminding user, to avoid that pan is caused damage.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of electric food warmer that prevents the inner cap neglected loading, comprise pot body and pot cover, described pot cover comprises loam cake and dismountable inner cap, pot cover is provided with movable pot cover buckle, the pot body is provided with a pot body buckle, and pot cover buckle and pot body buckle fasten mutually during closing lid; On cover and be provided with interlock, interlock is provided with limited block, limited block props up the activity of pot cover buckle restriction pot cover buckle, inner cap contacts on interlock and drives interlock limited block is withdrawed from from the position that props up the pot cover buckle.
Described pot cover buckle is rotatably connected on and covers, and limited block props up pot cover buckle restriction pot cover buckle and rotates.
Described interlock comprises sliding part and driving member, and limited block is located on the sliding part, and inner cap contacts driving member, and driving member drive sliding part moves limited block is withdrawed from from the position that props up the pot cover buckle.
Cover on described and be provided with through hole, the pot cover buckle passes through hole, and sliding part is located at the position that covers near through hole.
Cover on described and be provided with the installation notch, driving member one end is connected with sliding part, and the other end passes the installation notch and contacts mutually with inner cap.
Be provided with the displacement transferring structure between described driving member and the described sliding part, described displacement transferring structure comprises the pushing block that is located on the driving member and is located at the jacking block that cooperates the pushing block motion on the sliding part.
Cover on described and be provided with guide pad, described pushing block moves along described guide pad.
Cover on described and be provided with gathering sill, described sliding part slides along described gathering sill.
Be equipped with back-moving spring on described sliding part and the described driving member.
Cover in described and be provided with the projection that contacts interlock.
The beneficial effects of the utility model: the utility model arranges interlock at the pot cover of electric food warmer, utilize the sealed principle of existing pot cover buckle and pot body buckle to prevent the inner cap neglected loading: during user's neglected loading inner cap, the activity of the limited block restriction pot cover buckle on the interlock, the pot cover buckle can't fasten because of interference with pot body buckle, pot cover can not close on the pot body, this kind state has been reminded the user, the user is can't close because the neglected loading inner cap causes pot cover with regard to judging after checking pot cover, thereby a series of potential safety hazards of having avoided the neglected loading inner cap to bring, the reliability of raising electric food warmer.
Description of drawings
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of the utility model electric cooker when mounting cover inward upper cover;
Fig. 2 is the enlarged drawing at A place among Fig. 1;
Structural representation when Fig. 3 is the utility model electric food warmer pot cover neglected loading inner cap;
Fig. 4 is the enlarged drawing at B place among Fig. 3;
Fig. 5 is the structural representation of inner cap when loading onto pot cover;
Among the figure: 1 pot cover, 11 loam cakes, 111 through holes, 112 baffle plates, 113 guide pads, 12 inner caps, 121 projections, 2 pot cover buckles, 21 shafts, 22 dog clutch sections, 3 sliding parts, 31 limited blocks, 32 jacking blocks, 33 back-moving springs, 4 driving members, 41 pushing blocks, 42 back-moving springs, 5 install notch.
The specific embodiment
With reference to Fig. 1, a kind of electric food warmer that prevents the inner cap neglected loading, comprise pot body and pot cover 1, pot cover 1 one ends are hinged on pot body, be provided with a pot courage in the pot body, pot cover 1 comprises loam cake 11 and dismountable inner cap 12, be provided with the closing lid locking device between pot cover 1 and the pot body, the closing lid locking device comprises pot body buckle and pot cover buckle 2, generally, pot body buckle is arranged on a buckle in pot body, pot cover buckle 2 is arranged on the loam cake 11, and pot cover buckle 2 has shaft 21 and dog clutch section 22, and loam cake 11 is provided with through hole 111, shaft 21 connects loam cake 11, and dog clutch section 22 passes through hole 111 and can swing in through hole 111 restricted portions.When dog clutch section 22 fastens mutually with pot body buckle, can make pot cover 1 seal up the oral area of pot courage.With reference to Fig. 2, the utility model also is provided with interlock on loam cake 11, interlock is provided with limited block 31, limited block 31 props up the activity of pot cover buckle 2 restriction pot cover buckles 2, and inner cap 12 contacts on interlock and drives interlock limited block 31 is withdrawed from from the position that props up pot cover buckle 2.
Be rotatably connected in the situation about covering at the pot cover buckle, the limited block among the utility model embodiment can prop up pot cover buckle restriction pot cover buckle and rotate, thereby prevents without closing lid in the inner cap situation.
When limited block 31 props up pot cover buckle 2, the pot cover buckle can't be movable, so that the pot cover buckle can't fasten with pot body buckle, cause normally closing lid, this kind state has been reminded the user, the user is can't close because the neglected loading inner cap causes pot cover with regard to judging after checking pot cover, thus a series of potential safety hazards of having avoided the neglected loading inner cap to bring, the reliability of raising electric food warmer.After loading onto inner cap 12, limited block 31 will withdraw from from the position that props up pot cover buckle 2, thus so that the normal closing lid of pot cover.
With reference to Fig. 2, the preferred structure of interlock: interlock comprises sliding part 3 and driving member 4, sliding part 3 is installed near the through hole 111 of loam cake 11, limited block 31 be located on the sliding part 3 and with sliding part 3 integrative-structures, inner cap 12 contacts driving member 4, and driving member 4 drive sliding parts 3 move limited block 31 is withdrawed from from the position that props up pot cover buckle 2.In the present embodiment sliding part 3 is installed in the position of close through hole 111, so that the limited block 31 on the sliding part 3 can limit the dog clutch section 22 of pot cover buckle 2 in through hole 111 interior swings, thereby prevents closing lid.
Further explain the characteristics of such scheme below in conjunction with operation principle:
With reference to Fig. 4, during pot cover 1 neglected loading inner cap 12, back-moving spring 42 on the driving member 4 orders about driving member 4 and moves inward, pushing block 41 separates with jacking block 32, meanwhile, back-moving spring 33 on the sliding part 3 orders about sliding part 3 and moves to guide pad 113, until jacking block 32 is resisted against on the guide pad 113, the limited block 31 on the sliding part 3 just in time is blocked in the dog clutch section 22 of pot cover buckle 2 at this moment; When the user prepares to close pot cover 1,22 limited 31 blockings of dog clutch section because of pot cover buckle 2, can't swing, dog clutch section 22 interferes with the pot body buckle generation on the pot body, can't fasten, pot cover 1 can not close on the pot body naturally, and above-mentioned condition has been reminded the user, and the user is checking that pot cover 1 is can't close because neglected loading inner cap 12 causes pot cover 1 with regard to judging afterwards.
With reference to Fig. 2, when the user loads onto inner cap 12, the projection 121 that is located at inner cap 12 outers promotes driving member 4 and outwards moves, in driving member 4 moving process, produce the power transferance between pushing block 41 and the jacking block 32, slide to back-moving spring 33 directions thereby promote sliding part 3, the back-moving spring 33 at sliding part 3 rears is compressed; After inner cap 12 installations, limited block 31 withdraws from the blocking position fully, at this moment pot cover buckle 2 can with the pot body on a pot body buckle normally fasten, pot cover 1 can close.
By above-mentioned principles illustrated, those skilled in the art should know: the interlock that is comprised of sliding part and driving member is a kind of preferred structure, interlock is as a transmission mechanism, the mode that the installation action of inner cap is shifted by power is delivered to controls the pot cover buckle on the closing lid locking device, realized the measuring ability of neglected loading inner cap with this, a series of potential safety hazards of avoiding the neglected loading inner cap to bring, the reliability of raising electric food warmer.In addition, the installation site of driving member and sliding part also arranges according to structural compactness, those skilled in the art can carry out adaptive change according to cover structure, but 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 food warmer that prevents the inner cap neglected loading comprises pot body and pot cover, and described pot cover comprises loam cake and dismountable inner cap, and pot cover is provided with movable pot cover buckle, and the pot body is provided with a pot body buckle, and pot cover buckle and pot body buckle fasten mutually during closing lid; It is characterized in that: on cover and be provided with interlock, interlock is provided with limited block, limited block props up the activity of pot cover buckle restriction pot cover buckle, inner cap contacts on interlock and drives interlock limited block is withdrawed from from the position that props up the pot cover buckle.
2. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 1, it is characterized in that: described pot cover buckle is rotatably connected on and covers, and limited block props up pot cover buckle restriction pot cover buckle and rotates.
3. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 1, it is characterized in that: described interlock comprises sliding part and driving member, limited block is located on the sliding part, and inner cap contacts driving member, and driving member drive sliding part moves limited block is withdrawed from from the position that props up the pot cover buckle.
4. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 3, it is characterized in that: cover on described and be provided with through hole, the pot cover buckle passes through hole, and sliding part is located at the position that covers near through hole.
5. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 3, it is characterized in that: cover on described and be provided with the installation notch, driving member one end is connected with sliding part, and the other end passes to be installed notch and contacts mutually with inner cap.
6. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 3, it is characterized in that: be provided with the displacement transferring structure between described driving member and the described sliding part, described displacement transferring structure comprises the pushing block that is located on the driving member and is located at the jacking block that cooperates the pushing block motion on the sliding part.
7. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 6, it is characterized in that: cover on described and be provided with guide pad, described pushing block moves along described guide pad.
8. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 3, it is characterized in that: cover on described and be provided with gathering sill, described sliding part slides along described gathering sill.
9. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 3 is characterized in that: be equipped with back-moving spring on described sliding part and the described driving member.
10. a kind of electric food warmer that prevents the inner cap neglected loading as claimed in claim 1 is characterized in that: cover in described and be provided with the projection that contacts interlock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241890 CN202665199U (en) | 2012-05-28 | 2012-05-28 | Electric cooker capable of preventing inner cover from being forgotten |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241890 CN202665199U (en) | 2012-05-28 | 2012-05-28 | Electric cooker capable of preventing inner cover from being forgotten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665199U true CN202665199U (en) | 2013-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241890 Expired - Lifetime CN202665199U (en) | 2012-05-28 | 2012-05-28 | Electric cooker capable of preventing inner cover from being forgotten |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665199U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181723A (en) * | 2013-03-13 | 2013-07-03 | 松下家电研究开发（杭州）有限公司 | Electric pressure cooker preventing an inner cover from being missed |
| CN103251307A (en) * | 2013-05-15 | 2013-08-21 | 浙江爱仕达电器股份有限公司 | Electric pressure cooker with working achievable under condition of installation of inner cover |
| CN105105645A (en) * | 2015-09-10 | 2015-12-02 | 珠海格力电器股份有限公司 | Household appliance uncovering and heat preservation cover anti-leakage structure and household appliance |
| CN107296491A (en) * | 2017-07-05 | 2017-10-27 | 珠海格力电器股份有限公司 | Pot cover assembly and pot thereof |
| CN107928406A (en) * | 2017-12-20 | 2018-04-20 | 佛山市爱米吧科技有限公司 | Linked switch lid mechanism |
-
2012
- 2012-05-28 CN CN 201220241890 patent/CN202665199U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103181723A (en) * | 2013-03-13 | 2013-07-03 | 松下家电研究开发（杭州）有限公司 | Electric pressure cooker preventing an inner cover from being missed |
| CN103251307A (en) * | 2013-05-15 | 2013-08-21 | 浙江爱仕达电器股份有限公司 | Electric pressure cooker with working achievable under condition of installation of inner cover |
| CN105105645A (en) * | 2015-09-10 | 2015-12-02 | 珠海格力电器股份有限公司 | Household appliance uncovering and heat preservation cover anti-leakage structure and household appliance |
| CN107296491A (en) * | 2017-07-05 | 2017-10-27 | 珠海格力电器股份有限公司 | Pot cover assembly and pot thereof |
| CN107296491B (en) * | 2017-07-05 | 2022-11-22 | 珠海格力电器股份有限公司 | Pot cover assembly and pot thereof |
| CN107928406A (en) * | 2017-12-20 | 2018-04-20 | 佛山市爱米吧科技有限公司 | Linked switch lid mechanism |
| WO2019119702A1 (en) * | 2017-12-20 | 2019-06-27 | 佛山市爱米吧科技有限公司 | Linked lid opening-closing mechanism |
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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 | ||
| CP02 | Change in the address of a patent holder |
Address after: 250118 999 Mei Li Road, Huaiyin District, Ji'nan, Shandong Patentee after: Joyoung Company Limited Address before: Xinsha Road, Huaiyin District of Ji'nan city of Shandong Province, No. 12 250118 Patentee before: Joyoung Company Limited |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |