CN201101411Y - Electric pressure pot - Google Patents
Electric pressure pot Download PDFInfo
- Publication number
- CN201101411Y CN201101411Y CNU2007200585345U CN200720058534U CN201101411Y CN 201101411 Y CN201101411 Y CN 201101411Y CN U2007200585345 U CNU2007200585345 U CN U2007200585345U CN 200720058534 U CN200720058534 U CN 200720058534U CN 201101411 Y CN201101411 Y CN 201101411Y
- Authority
- CN
- China
- Prior art keywords
- electric pressure
- loam cake
- pressure cooker
- pot body
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric pressure cooker, in particular to an electric pressure cooker with cover locking reliability protecting function. The electric pressure cooker comprises a cooker body and an upper cover arranged above the cooker body; wherein, the cooker body includes a heating disk component and an inner pot arranged on the heating disk component; a pressure reliever is arranged on the upper cover; one side of the upper cover is articulated to the cooker body, and the other side is turned upside down on the cooker body through a locking device; a checkout gear for detecting whether the locking device buckles in place is arranged between the cooker body and the upper cover. The electric pressure cooker aims at providing the electric pressure cooker with convenient and safe use.
Description
[technical field]
The utility model relates to a kind of electric pressure cooker, is specifically related to close the electric pressure cooker that lid fastens the reliability defencive function a kind of having.
[background technology]
Electric pressure cooker on the existing market, common a kind of structure body of stewing exactly adds loam cake, adopt machinery to screw the pressure chamber that ways of connecting makes it to produce a sealing afterwards, a kind of frame mode is arranged again, be exactly being connected between its pot body and loam cake to adopt hinged on one side, another side buckles on pot body by a buckling device, only fasten between pot and the reinforcement loam cake internal pressure dish in the electric pressure cooker of this kind and form pressure chamber (non-interior pot screws with pot cover and is connected pressure cooker) by the loam cake hook, because whether do not detect buckling device confirms on the fastening, the sound of general generation " click is rattled away " when only fastening and feel to judge whether hook fastens puts in place by hook, require hook snap-fit design and assembling to want flexibly, because part's machining errors, assembling, part deformation and the use influence of factor such as collide with, closing when covering hook might fasten not in place, after the product energising produces pressure, stop up when pressure limiting valve uses (this kind situation very likely takes place when Baoshang), the security incident that initiation is washed in the loam cake dropout open takes place.
In order to solve the problem that prior art exists, the utility model has been made useful improvement.
[utility model content]
The utility model purpose is to have overcome deficiency of the prior art and electric pressure cooker easy to use, safe is provided.
In order to solve the technical problem of above-mentioned existence, the utility model adopts following technical proposal:
The electricity pressure cooker, include pot body and the loam cake that is located at pot body top, described pot body includes heat-generating disc assembly and the interior pot that is located on the heat-generating disc assembly, at the last pressure relief device that is covered with, described loam cake is hinged on pot body on one side, another side tips upside down on pot body by a buckling device, it is characterized in that being provided with a detection buckling device and whether fasten the checkout gear that puts in place between described pot body and loam cake.
Aforesaid electric pressure cooker, it is characterized in that described buckling device includes a hook that is hinged on loam cake, last cover be provided with one can the hook to the button that presses down, the both sides, below of described hook outwards respectively are extended with a barb, in loam cake, be provided with the spring that hook is resetted, be provided with the card article that matches with barb on described pot body, described barb can be fastened in the card article.
Aforesaid electric pressure cooker is characterized in that described checkout gear includes the switch that is located in the loam cake, and the line of this switch is connected on the control circuit board, and the output line of described control circuit board is connected with a buzzer.
Aforesaid electric pressure cooker is characterized in that also being provided with stiffener at described loam cake.
Aforesaid electric pressure cooker is characterized in that described switch is an automatically reset microswitch.
Aforesaid electric pressure cooker is characterized in that described switch is an infra-red detection switch.
Aforesaid electric pressure cooker is characterized in that described switch is an electromagnetic switch.
Aforesaid electric pressure cooker is characterized in that described switch is arranged on the hook.
Advantage of the present utility model is as follows: whether fasten the checkout gear that puts in place because the utility model is provided with a detection buckling device on the buckling device next door, do not have to fasten under the situation about putting in place in case checkout gear detects buckling device, can turn-on power under the situation that then electric pressure cooker plugs in, guaranteed safety, if fasten when putting in place, then can turn-on power, realize cooking function; There is checkout gear to connect again and to have the buzzer that can send prompt tone, when normally buckling when putting in place, the buzzer prompting of can sounding, the user can hear that restarting machine after the prompt tone operates normally.
[description of drawings]
Fig. 1 is a profile of the present utility model;
Fig. 2 is the A portion enlarged drawing of Fig. 1;
Fig. 3 is the stereogram that the utility model cuts a part;
Fig. 4 is the B portion enlarged drawing of Fig. 3;
Fig. 5 is the stereogram of the utility model hook;
Fig. 6 is an explosive view of the present utility model.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in detail:
The electricity pressure cooker, include pot body 1 and the loam cake 2 that is located at pot body 1 top, be provided with a pressure relief device 21 at loam cake 2, described pot body 1 includes heat-generating disc assembly 10 and the interior pot 11 that is located on the heat-generating disc assembly 10, also is provided with stiffener 9 at described loam cake 2, makes it can bear bigger pressure, described loam cake 2 is hinged on pot body 1 on one side, be provided with a hinge torsion spring 7 on its hinged axle 6, when loam cake 2 was opened, loam cake 2 can pop up automatically.
The another side of loam cake 2 tips upside down on pot body 1 by a buckling device 3, with realization loam cake 2 is connected on pot body 1.Described buckling device 3 includes a hook 5 that is hinged on loam cake 2, being provided with one on loam cake 2 can be hook 5 to the button 53 that presses down, both sides outwards respectively are extended with barb 51 below described hook 5, on described pot body 1, be provided with the card article 54 that matches with barb 51, described barb 51 can be fastened on 54 li of card articles, also be provided with one 2 li of loam cakes and make hook 5 springs that reset 52, when spring 52 was in the position that resets, buckling device 3 will fasten fully or loam cake 2 is in the state of opening.When pressing the button 53, the lower end of button 53 will be with hook 5 top toward pressing down, linking up with 5 this moment will be around axle 8 rotation that are hinged on loam cake 2, the barb 51 of then linking up with 5 belows will move outward, barb 51 will break away from card article 54, then under the effect of hinge torsion spring 7, loam cake 2 will up be opened.
Between described pot body 1 and loam cake 2, be provided with a detection buckling device 3 and whether fasten the checkout gear 4 that puts in place, this checkout gear 4 includes the switch 41 that is located at hook 5 next doors, described switch 41 can be arranged on the hook 5, switch 41 also can be arranged on 2 li of loam cakes, present embodiment is arranged on switch 41 on the hook 5, the line of this switch 41 is connected on the control circuit board 42, and the output line of described control circuit board 42 is connected with a buzzer 43.Described switch 41 can be an automatically reset microswitch; Described switch 41 can also be an infra-red detection switch; Described switch 41 also can be an electromagnetic switch, can select different switches as required, and present embodiment adopts microswitch.
Operation principle is as follows: with loam cake toward pressing down, the barb 51 of normal situation lower draw-bar 5 will hook card article 54, and this moment, the contact of microswitch will be run on the wall of loam cake 2 inside, and buzzer 43 will send a sound, realize to be communicated with power supply, function such as electric pressure cooker will start steaming, boil; If linking up with 5 barb 51 " vacation " occur and hooks card article 54, be barb 51 just hook card article 54 half even half less than, at this moment, the contact of microswitch just can not run on the wall of loam cake 2 inside, buzzer 43 can not send the sound yet, functions such as and power supply also can not be communicated with, and electric pressure cooker just can not start steamings, boil realize safe effect.
Claims (8)
1, electric pressure cooker, include pot body (1) and be located at loam cake (2) above pot body (1), described pot body (1) includes heat-generating disc assembly (10) and is located at interior pot (11) on the heat-generating disc assembly (10), be provided with a pressure relief device (21) at loam cake (2), described loam cake (2) is hinged on pot body (1) on one side, another side tips upside down on pot body (1) by a buckling device (3), it is characterized in that being provided with a detection buckling device (3) and whether fasten the checkout gear (4) that puts in place between described pot body (1) and loam cake (2).
2, electric pressure cooker according to claim 1, it is characterized in that described buckling device (3) includes a hook (5) that is hinged on loam cake (2), being provided with one on loam cake (2) can be hook (5) to the button that presses down (53), the both sides, below of described hook (5) outwards respectively are extended with a barb (51), be provided with the spring (52) that hook (5) is resetted in loam cake (2) lining, be provided with the card article (54) that matches with barb (51) on described pot body (1), described barb (51) can be fastened on card article (54) lining.
3, electric pressure cooker according to claim 1 and 2, it is characterized in that described checkout gear (4) includes the switch (41) that is located at loam cake (2) lining, the line of this switch (41) is connected on the control circuit board (42), and the output line of described control circuit board (42) is connected with a buzzer (43).
4, electric pressure cooker according to claim 3 is characterized in that also being provided with stiffener (9) at described loam cake (2).
5, electric pressure cooker according to claim 4 is characterized in that described switch (41) is an automatically reset microswitch.
6, electric pressure cooker according to claim 4 is characterized in that described switch (41) is an infra-red detection switch.
7, electric pressure cooker according to claim 4 is characterized in that described switch (41) is an electromagnetic switch.
8, electric pressure cooker according to claim 3 is characterized in that described switch (41) is arranged on the hook (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200585345U CN201101411Y (en) | 2007-10-16 | 2007-10-16 | Electric pressure pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200585345U CN201101411Y (en) | 2007-10-16 | 2007-10-16 | Electric pressure pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201101411Y true CN201101411Y (en) | 2008-08-20 |
Family
ID=39948428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200585345U Expired - Fee Related CN201101411Y (en) | 2007-10-16 | 2007-10-16 | Electric pressure pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201101411Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874601A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
-
2007
- 2007-10-16 CN CNU2007200585345U patent/CN201101411Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107874601A (en) * | 2016-09-30 | 2018-04-06 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooker |
| CN107874601B (en) * | 2016-09-30 | 2020-10-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric cooking device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |