CN103908151A - Pressure cooking utensil capable of preventing sealing ring from being omitted - Google Patents
Pressure cooking utensil capable of preventing sealing ring from being omitted Download PDFInfo
- Publication number
- CN103908151A CN103908151A CN201410140448.3A CN201410140448A CN103908151A CN 103908151 A CN103908151 A CN 103908151A CN 201410140448 A CN201410140448 A CN 201410140448A CN 103908151 A CN103908151 A CN 103908151A
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- pin
- sealing ring
- pot
- pot cover
- pressure cooking
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Abstract
The invention discloses a pressure cooking utensil capable of preventing a sealing ring from being omitted. The pressure cooking utensil comprises a pot body (1), a pot cover (2) and a detection device (3), the pot body (1) and the pot cover (2) are meshed through grippers, the pot cover (2) is provided with a sealing groove (22) for mounting of the sealing ring (21), the detection device (3) comprises a support (31) and a first pin (321) sliding on the support (31), an indicator (33) capable of displaying or issuing information when the sealing ring (21) is placed is arranged on the support (31), a first through hole (23) is formed on the sealing groove (22), and one end, close to the pot cover (2), of the first pin (321) can penetrate the first through hole (23); when the sealing ring (21) is placed in the sealing groove (22), the sealing ring (21) jacks up the first pin (321), and the first pin (321) triggers the indicator (33). The pressure cooking utensil has the advantages of simple structure, convenience in operation, high safety and wide application range.
Description
Technical field
The present invention relates to pressure cooking appliance, be specifically related to prevent that pressure device pot from leaking the checkout gear of putting sealing ring.
Background technology
Existing electric pressure cooking appliance or thermal pressure cooking apparatus, generally comprise pot body and pot cover, pot cover and pot body also engaged by the age of a draught animal, pot cover inner side is provided with sealing ring for the gap before airtight pot cover and pot body, simultaneously sealing ring can fixed time cleaning or periodic replacement, but when user's neglected loading sealing ring, can cause pressure cooking appliance to reveal in the course of the work steam, not only cause the overlong time of cooking food that the pot that overflows also can occur, and then put gas-cooker out by water or cause electric pressure cooking appliance short circuit, there is serious potential safety hazard.
For this problem, number of patent application 200620067904.7, name is called " cooker lid locking device of electric pressure cooking appliance " utility model patent and discloses a kind of cooker lid locking device of pressure cooking appliance, comprise inner pot cover, locking ring and outer pot cover, outer pot covers and is provided with rotary handle, the connecting rod being connected with handle, and connecting rod one end is connected with the leg on locking ring, on locking ring, be provided with stop pin, stop pin bottom is inserted on locking ring and inner pot cover successively.In the time of neglected loading sealing ring or interior pot, the boss arranging at stop pin middle part drops on the limited step of locking ring, in the time of turning handle, connecting rod can not drive the excircle rotation of locking ring along inner pot cover so, thus the situation that can point out neglected loading sealing ring or not put interior pot.But this patented technology adopts multiple parts such as locking ring, stop pin, not only complex structure, rubs that to make step many, and cost is high, and this patented technology a kind of anti-leak-stopping of electricity of being only applicable to be provided with locking ring puts the pressure cooking appliance of sealing ring, and the scope of application is narrow.
Summary of the invention
For the deficiencies in the prior art, the present invention proposes a kind of a kind of anti-leak-stopping simple in structure, easy to operate, safe and that the scope of application is wider puts the pressure cooking appliance of sealing ring.
The present invention is that the technical scheme addressing the above problem is, pot body and pot cover, pot body and pot cover are by age of a draught animal interlock, described pot cover is provided with the seal groove that sealing ring is installed, and also comprises the checkout gear being arranged on pot cover, the first pin that described checkout gear comprises support and is slidably matched with support, support is provided with the indicator that will show or send information in the time placing sealing ring, in other words, support is provided with in the time being placed with sealing ring in seal groove, the indicator that the pin of sealing ring jack-up triggers; On described seal groove, offer the first through hole, the first pin can pass the first through hole near one end of pot cover; In other words, on sealing cell wall, offer first through hole that pin can pass in the time not placing sealing ring; In the time placing sealing ring in seal groove, sealing ring jack-up the first pin, the first pin trigger indicator.
Further technical scheme is, is provided with pot in pot body, and described interior pot can form confined space with sealing ring and pot cover; Described checkout gear also comprises the second pin, the second described pin, one end away from pot cover of the second pin is fixed on the shank of the first pin, the first pin and the second pin are laterally separated from each other near one end of pot cover, and the vertical drop of the first pin and the second pin end is less than the height of interior pot pot edge and sealing ring stack; Described pot cover offers the second through hole in age of a draught animal edge, and the second pin is near passing the second through hole by the one end near pot cover; When in seal groove, do not place in sealing ring or pot body, do not place in when pot, the first pin slides to pot body direction, the second pin 322 1 in the same way pot body slides and slides to the recess place of pot body age of a draught animal; Described checkout gear also comprises the second pin, the second described pin, one end away from pot cover of the second pin is fixed on the shank of the first pin, the first pin and the second pin are laterally separated from each other near one end of pot cover, and the vertical drop of the first pin and the second pin end is less than the height of interior pot pot edge and sealing ring stack, and the vertical drop of the first pin bottom and the second pin bottom is greater than interior pot pot edge or the arbitrary thickness of sealing ring; Described pot cover offers the second through hole in age of a draught animal edge, and the second pin is near passing the second through hole by the one end near pot cover; When in seal groove, do not place in sealing ring or pot body, do not place in when pot, the first pin slides to pot body direction, the second pin one in the same way pot body slides and slides to the recess place of pot body age of a draught animal.When placing sealing ring and interior pot constantly, sealing ring jack-up the first pin, blocking-up the first pin slides to pot body direction, and then blocking-up the second pin slides to pot body.
Further technical scheme is, described support and pot cover are hinged, and support can swing up and down around pin joint.
Further technical scheme is, is provided with for drive pin to the elastic component of crossing the slip of through hole direction between described support and pin.
Further technical scheme is, is provided with for drive pin to the elastic component of crossing the slip of through hole direction between described support and pin.
Further technical scheme is, is provided with for drive pin to the elastic component of crossing the slip of through hole direction between described support and pin.
Further technical scheme is that described elastic component is Compress Spring or shell fragment, is arranged between the support and pin away from pot cover.
Further technical scheme is, the indicator of described support is pressure-sensitive electrical indicator, and in the time placing sealing ring in seal groove, the pin of sealed circle jack-up can trigger pressure-sensitive electrical indicator.
Further technical scheme is that described support is arranged on the outer peripheral face at pot cover edge.
Further technical scheme is, described pot cover outside is also provided with enclosing cover, and described checkout gear is arranged between enclosing cover and pot cover, covers outward and is also provided with power interface.
Adopt after said structure, the present invention compared with prior art, has the following advantages:
The present invention is simple in structure, and a kind of anti-leak-stopping is put pin on the pressure cooking appliance of sealing ring through the through hole on pot cover, when having placed sealing ring, pin will sealed circle jack-up, simultaneously, by the pin of the jack-up indicator of can conflicting, indicator sends safe signal, and pot cover can rotating close cover; The present invention can intuitively point out user to leak to have put sealing ring, simple to operate, safe and dependable performance.
As further improvement, in the time not placing sealing ring or interior pot, the second pin end will slide to the interior recess of pot body age of a draught animal, stop the relative pot of a pot cover body to relatively rotate, pin makes indicator send state instruction simultaneously, indicator sends status signal that can not be rotating closed, and pot cover is being buckled by the second pin end can not be rotating closed; Otherwise when sealing ring and interior pot are all placed, pin just can be by complete jack-up, the second pin end just can not slide to the interior recess of pot body, simultaneously, by the pin of the jack-up indicator of also can conflicting, indicator sends status signal that can be rotating closed, and pot cover can rotating close cover.
As further improving, between support and pin, be provided with for drive pin to the elastic component of crossing the slip of through hole direction, elastic component is set and has strengthened the driving force that drive pin is slided to pot body, the risk that reduces a kind of anti-leak-stopping and put the pressure cooking appliance of sealing ring and blocked by impurity cisco unity malfunction.
As further improving, the indicator of bracket end is pressure-sensitive electrical indicator, and electrical indicator can arrange more cue, more can intuitively and significantly remind user's pressure cooking appliance to have or not and place sealing ring or interior pot.
As further improving, described pot cover outside is also provided with enclosing cover, and described checkout gear is arranged between enclosing cover and pot cover, covers outward and is also provided with power interface, can increase the function of pressure cooking appliance, such as pot cover arranges heating or agitating function etc.
As further improving, described support and pot cover are hinged, and support can swing around pin joint, can increase the design space that a kind of anti-leak-stopping is put the pressure cooking appliance of sealing ring.
The present invention proposes a kind of a kind of anti-leak-stopping simple in structure, easy to operate, safe and that the scope of application is wider puts the pressure cooking appliance of sealing ring.
Brief description of the drawings
Fig. 1 is the cutaway view during not by device after the embodiment of the present invention one is installed sealing ring and screwed;
Fig. 2 is by the partial sectional perspective view under lower device after the embodiment of the present invention one is installed sealing ring and screwed;
Fig. 3 is the cutaway view during by lower device after the embodiment of the present invention one is not installed sealing ring and screwed;
Fig. 4 is the cutaway view during by lower device after the embodiment of the present invention two is not installed sealing ring and screwed;
Fig. 5 is the cutaway view during by lower device after the embodiment of the present invention three is not installed sealing ring and screwed;
Fig. 6 is cutaway view during by lower device after the embodiment of the present invention three is installed sealing ring and screwed;
Fig. 7 is the schematic diagram of the embodiment of the present invention three pin and a pot body, pot cover when sealing ring is not installed;
Fig. 8 is the schematic diagram of the embodiment of the present invention three pin and a pot body, pot cover when sealing ring is installed;
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment is described in further detail the present invention.
Accompanying drawing 1 is to embodiment illustrated in fig. 3 one, a kind of anti-leak-stopping is put the pressure cooking appliance of sealing ring, described pressure cooking appliance comprises pot body 1 and pot cover 2, the pot body 1 passing through and pot cover 2 are by age of a draught animal interlock, described pot cover 2 is provided with the seal groove 22 for sealing ring 21 is installed, also comprise the checkout gear 3 being arranged on pot cover 2, the first pin 321 that described checkout gear 3 comprises support 31 and slides on support 31, and support 31 is provided with indicator 33; On described pot cover 2 seal grooves 22, offer the first through hole 23, the first pins 321 and can pass through hole near one end of pot cover 2; In the time placing sealing ring 21 in seal groove 22, sealing ring 21 jack-up the first pins 321, blocking-up the first pin 321 slides to pot body 1 direction, the first pin 321 trigger indicator 33 by jack-up time, indicator 33 sends the signal of putting sealing ring 21.While not placing sealing ring 21, the first pin 321 can not be blocked, under the effect of Compress Spring power, from passing, can continue through hole toward front slide, until it is spacing to arrive the slip of support 31, the first pin 321 does not contact with indicator 33, and indicator 33 sends the signal prompt user of not putting sealing ring 21.Words sentence is talked about, and support 31 is provided with in the time placing sealing ring 21 in seal groove 22, the indicator 33 that the first pin of sealing ring 21 jack-up triggers.Indicator 33 can be mechanical type, touch or electronic type, can be even the first pin 33 upper ends; Mechanical indicator 33 can be referring to of mechanical key switch, and when the first pin 321 is during by jack-up, the machine performance of indicator 33 is changed by the first pin 321, thereby shows and placed sealing ring; When indicator 33 is electronic type, in the time being triggered by the first pin, can sound or optical signal; In the time that indicator 33 is the upper end of the first pin 321, upwards skidded off from chute by the first pin 321 upper ends of jack-up, play demonstration effect.
The pot body 1 of pressure cooking appliance of the present invention and pot cover 2 are conventionally that the age of a draught animal by concaveconvex structure is intermeshing, screw-closure device between the visible revolving type pressure cooking appliance of the shape of the age of a draught animal and structure pot cover 2 and pot body 1, there are highlight and recess place the age of a draught animal of pot body 1.
The attached embodiment bis-that Figure 4 shows that, accompanying drawing is the cutaway view during by lower device after sealing ring 21 is not installed is screwed, the elastic component 34 that described a kind of anti-leak-stopping is put the pressure cooking appliance of sealing ring is shell fragment.Similar with embodiment mono-, just Compress Spring is changed into shell fragment, in the time placing sealing ring 21 in seal groove 22, sealing ring 21 jack-up the first pins 321, blocking the first pin 321 slides to pot body 1 direction, the first pin 321 leaves the indicator 33 of conflicting by jack-up time, and indicator 33 sends the signal of putting sealing ring 21.While not placing sealing ring 21, the first pin 321 can not be blocked, under shell fragment effect, from passing, can continue the first through hole 23 toward front slide, until it is spacing to arrive the slip of support 31, the first pin 321 does not leave indicator 33, and indicator 33 sends the signal of not putting sealing ring 21 with prompting user.In other words, device 3 support 31 is provided with in the time being provided with sealing ring 21 in seal groove 22, the indicator 33 that the first pin 321 that sealing ring 1 can jack-up triggers.Indicator 33 generally can adopt electronic type, also can mechanical type as button trigger-type.
Accompanying drawing 5 is to the attached embodiment tri-that Figure 8 shows that.In described pot body 1, be provided with pot 11 in, described interior pot 11 can form confined space with sealing ring 21 and pot cover 2; Described checkout gear 3 also comprises the second pin 322, the second described pin 322, one end away from pot cover of the second pin 322 is fixed on the shank of the first pin 321, the first pin 321 and the second pin 322 are laterally separated from each other near one end of pot cover, and the vertical drop of the first pin 321 and the second pin 322 ends is less than the pot edge of interior pot 11 and the height that sealing ring 21 superposes; Described pot cover 2 offers the second through hole 24, the second pins 322 near passing the second through hole 24 by the one end near pot cover 2 in age of a draught animal edge; When in seal groove 22, do not place in sealing ring 21 or pot body, do not place in when pot, the first pin 321 slides to pot body 1 direction, the second pin 322 1 in the same way pot body 1 slides and slides to the recess place of pot body age of a draught animal.The first through hole 23 is arranged on pot cover 2 places the upside at sealing ring 21 places, and the second through hole 24 is arranged on pot cover 2 and is positioned at the upside of 1 age of a draught animal of pot body recess; Place after interior pot 11, sealing ring 21 is to contact with interior pot 11 or airtight, pot body 1 is more to play other effects such as heating or carrying, after pot cover 2 screws with pot body 1, pot cover 2, sealing ring 21, interior pot 11 can form the space of a sealing, therefore for user, may forget simultaneously and place sealing ring 21 and interior pot 11.Do not place sealing ring 21 when having placed interior pot 11, pot will occur to overflow; Placed sealing ring 21 and do not placed interior pot 11, pressure cooking appliance just cannot use, the also waste of causing delay; During reality is used, be more to have placed interior pot 11 and forget and place sealing ring 21, so often there is the thing of the pot that overflows to occur.The first pin 321 is divided near one end of pot cover 2 be parallel to each other the first pin 321 ends and the second pin 322 ends, and the first pin 321, by the first through hole 23, reaches the position of placing sealing ring 21; The second pin 322, through after the second through hole 24, can arrive the interior recess of the age of a draught animal of pot body 1.When not placing sealing ring 21 or interior pot 11 and both not placing, the second pin 322 just can slide to the interior recess of 1 age of a draught animal of pot body, form positioning indicator 33 by the second pin 322 and pot body 1 and show the state that can not rotate, thereby stop screwing of pot cover 2 and pot body 1; After sealing ring 21 is all placed with interior pot 11, just can be by the first pin 321 jack-up, the first pin 321 just can not slide to the interior recess of 1 age of a draught animal of pot body, thereby can not stop pot cover 2 and pot body 1 to screw., after sealing ring 21 is all placed with interior pot 11, just can, by the first pin 321 jack-up, form positioning indicator 33 show the state that can rotate by the second pin 322 and pot body 1, prompting sealing ring 21 and interior pot 11 are all placed meanwhile.The age of a draught animal of pot cover 2 and pot body 1 is aimed to embedding, and the first pin 321 can be positioned at the recess at 1 age of a draught animal of pot body place near one end of pot cover 2, can stop screwing of pot cover 2 and pot body 1.Place after sealing ring 21, sealing ring 21 can be by the first pin 321 jack-up, and the slip of blocking-up the first pin 321, is the interior recess that the first pin 321 can not slide into 1 age of a draught animal of pot body; The age of a draught animal of pot cover 2 and pot body 1 is aimed to embedding, and the upside that the first pin 321 is positioned at sealing ring 21 can not form and hinder with screwing of pot body 1 pot cover 2, screws after pot cover 2 and pot body 1, just forms the volume space of sealing, and then cooked food.
The vertical drop of the first pin 321 bottoms and the second pin 322 bottoms is less than the stack thickness of interior pot 11 pot edges and sealing ring 21, and the vertical drop of the first pin 321 bottoms and the second pin 322 bottoms is greater than interior pot 11 pot edges or the arbitrary thickness of sealing ring 21.In the time just having placed interior pot or sealing ring, the first pin 321 ends can glide until propped up by interior pot 11 pot edges or sealing ring 21, because the vertical drop of the first pin 321 bottoms and the second pin 322 bottoms is greater than interior pot 11 pot edges or the arbitrary thickness of sealing ring 21, the meeting of the second pin 322 bottoms slides to the recess place of 1 age of a draught animal of pot body, the second pin 322 and then can be stuck in the age of a draught animal recess place of pot body 1, stops 2 relative pots of bodies of pot cover 1 to turn to closed position.In the time that interior pot and sealing ring are not all placed, the first pin 321 can under slide into lower limit, the second pin 322 slides to the recess place of pot body age of a draught animal simultaneously, 2 relative pots of bodies of prevention pot cover 1 turn to closed position.In the time that interior pot 11 and sealing ring 21 are all placed, the vertical drop of the first pin 321 bottoms and the second pin 322 bottoms is less than the stack thickness of interior pot 11 pot edges and sealing ring 21, the bottom of the second pin 322 is higher than pot body 1, therefore can not slide to age of a draught animal recess place, pot, 2 can be relatively a pot body 1 turn to closed position.
The present invention proposes a kind of a kind of anti-leak-stopping simple in structure, easy to operate, safe and that the scope of application is wider puts the pressure cooking appliance of sealing ring.
Claims (10)
1. an anti-leak-stopping is put the pressure cooking appliance of sealing ring, comprise a pot body (1) and pot cover (2), pot body (1) and pot cover (2) are by age of a draught animal interlock, described pot cover (2) is provided with the seal groove (22) that sealing ring (21) use is installed, it is characterized in that: also comprise the checkout gear (3) being arranged on pot cover (2), described checkout gear (3) comprises support (31) and at upper the first pin (321) sliding of support (31), support (31) is provided with the indicator (33) that will send signal in the time placing sealing ring (21); On described seal groove (22), offer the first through hole (23), described the first pin (321) can pass the first through hole (23) near one end of pot cover (2); In the time placing sealing ring (21) in seal groove (22), sealing ring (21) jack-up the first pin (321), the first pin (321) trigger indicator (33).
2. anti-leak-stopping according to claim 1 is put the pressure cooking appliance of sealing ring, it is characterized in that: in described pot body (1), be provided with pot (11) in, described interior pot (11) can pass through sealing ring (21) and form confined space with pot cover (2), described checkout gear (3) also comprises the second pin (322), described the second pin (322), one end away from pot cover (2) of the second pin (322) is fixed on the shank of the first pin (321), the first pin (321) is laterally separated from each other away from one end of bearing with the second pin (322), and the vertical drop of the first pin (321) bottom and the second pin (322) bottom is less than the stack thickness of interior pot (11) pot edge and sealing ring (21), and the vertical drop of the first pin (321) bottom and the second pin (322) bottom is greater than interior pot (11) pot edge or the arbitrary thickness of sealing ring (21), described pot cover (2) offers the second through hole (24) in age of a draught animal edge, the second pin (322) can pass the second through hole (24) near one end of pot cover (2), when in seal groove (22), do not place sealing ring (21) or a pot body (1) does not place in when pot (11), the first pin (321) slides to pot body (1) direction, and the second pin (322) in the same way pot body (1) slides and slides to the recess place of a pot body (1) age of a draught animal.
3. anti-leak-stopping according to claim 1 and 2 is put the pressure cooking appliance of sealing ring, it is characterized in that: described support (31) is hinged with pot cover (2), and support (31) can swing up and down around pin joint.
4. anti-leak-stopping according to claim 1 is put the pressure cooking appliance of sealing ring, it is characterized in that: between described support (31) and the first pin (321), be provided with for driving the first pin (321) to the elastic component (34) of crossing the slip of through hole direction.
5. anti-leak-stopping according to claim 2 is put the pressure cooking appliance of sealing ring, it is characterized in that: between described support (31) and the first pin (321), be provided with for driving the first pin (321) to the elastic component (34) of crossing the slip of through hole direction.
6. a kind of anti-leak-stopping according to claim 3 is put the pressure cooking appliance of sealing ring, it is characterized in that: between described support (31) and the first pin (321), be provided with for driving the first pin (321) to the elastic component (34) of crossing the slip of through hole direction.
7. the pressure cooking appliance of putting sealing ring according to the anti-leak-stopping described in claim 4 or 5 or 6, is characterized in that: described elastic component (34) is Compress Spring or shell fragment, is arranged between the support (31) and the first pin (321) away from pot cover (2).
8. anti-leak-stopping according to claim 7 is put the pressure cooking appliance of sealing ring, it is characterized in that: described support (31)) the indicator (33) of end be pressure-sensitive electrical indicator (33), in the time placing sealing ring (21) in seal groove (22), first pin (321) of sealed circle (21) jack-up can trigger pressure-sensitive electrical indicator (33).
9. anti-leak-stopping according to claim 8 is put the pressure cooking appliance of sealing ring, it is characterized in that: described support (31) is arranged on the outer peripheral face at pot cover (2) edge.
10. anti-leak-stopping is according to claim 8 or claim 9 put the pressure cooking appliance of sealing ring, it is characterized in that: described pot cover (2) outside is also provided with enclosing cover, and described checkout gear (3) is arranged between enclosing cover and pot cover (2), covers outward and is also provided with power interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410140448.3A CN103908151B (en) | 2014-04-09 | 2014-04-09 | Anti-leak-stopping puts the pressure cooking appliance of sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410140448.3A CN103908151B (en) | 2014-04-09 | 2014-04-09 | Anti-leak-stopping puts the pressure cooking appliance of sealing ring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103908151A true CN103908151A (en) | 2014-07-09 |
| CN103908151B CN103908151B (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410140448.3A Active CN103908151B (en) | 2014-04-09 | 2014-04-09 | Anti-leak-stopping puts the pressure cooking appliance of sealing ring |
Country Status (1)
| Country | Link |
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| CN (1) | CN103908151B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449486A (en) * | 2019-01-22 | 2020-07-28 | 九阳股份有限公司 | Cooking machine with pop-up mechanism |
| JP2023013728A (en) * | 2021-07-16 | 2023-01-26 | シロカ株式会社 | Cooker |
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| JP2004008630A (en) * | 2002-06-10 | 2004-01-15 | Zojirushi Corp | Lid reinforcing structure of rice cooker and warmer |
| CN200966553Y (en) * | 2006-11-14 | 2007-10-31 | 美的集团有限公司 | Cooker cover locking device of electric pressure cooker |
| CN201468975U (en) * | 2009-08-28 | 2010-05-19 | 广东伊立浦电器股份有限公司 | Seal ring detection device of pressure cooker |
| CN201522334U (en) * | 2009-06-10 | 2010-07-07 | 广州市越秀日达有限公司 | Meat temperature indicator |
| CN203762870U (en) * | 2014-04-09 | 2014-08-13 | 伍尚强 | Pressure cooking utensil capable of preventing user from forgetting to place seal ring |
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2014
- 2014-04-09 CN CN201410140448.3A patent/CN103908151B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004008630A (en) * | 2002-06-10 | 2004-01-15 | Zojirushi Corp | Lid reinforcing structure of rice cooker and warmer |
| CN200966553Y (en) * | 2006-11-14 | 2007-10-31 | 美的集团有限公司 | Cooker cover locking device of electric pressure cooker |
| CN201522334U (en) * | 2009-06-10 | 2010-07-07 | 广州市越秀日达有限公司 | Meat temperature indicator |
| CN201468975U (en) * | 2009-08-28 | 2010-05-19 | 广东伊立浦电器股份有限公司 | Seal ring detection device of pressure cooker |
| CN203762870U (en) * | 2014-04-09 | 2014-08-13 | 伍尚强 | Pressure cooking utensil capable of preventing user from forgetting to place seal ring |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111449486A (en) * | 2019-01-22 | 2020-07-28 | 九阳股份有限公司 | Cooking machine with pop-up mechanism |
| JP2023013728A (en) * | 2021-07-16 | 2023-01-26 | シロカ株式会社 | Cooker |
| JP7246766B2 (en) | 2021-07-16 | 2023-03-28 | シロカ株式会社 | Cooking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103908151B (en) | 2016-08-24 |
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Effective date of registration: 20201126 Address after: 215400 No. 37 Taiping South Road, Chengxiang Town, Suzhou City, Jiangsu, Taicang Patentee after: SUZHOU SANY HEATING AND CONDITIONING ENGINEERING Co.,Ltd. Address before: Qianlong Industrial Design Co., Ltd., jishigang Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: Wu Shangqiang |
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