CN104545495A - Pressure cooker and anti-cover-opening device thereof - Google Patents
Pressure cooker and anti-cover-opening device thereof Download PDFInfo
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- CN104545495A CN104545495A CN201410856260.9A CN201410856260A CN104545495A CN 104545495 A CN104545495 A CN 104545495A CN 201410856260 A CN201410856260 A CN 201410856260A CN 104545495 A CN104545495 A CN 104545495A
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- upper cover
- pressure cooker
- driver plate
- cover latch
- drive link
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Abstract
The invention relates to the technical field of cooker cover opening and closing and particularly relates to a pressure cooker and an anti-cover-opening device thereof. The device comprises a casing, upper cover buckles, uncovering buckles, a transmission plate, a transmission component and a driving button. The upper cover buckles and the uncovering buckles are fastened, the upper cover buckles are connected with the connection plate which is connected with one end of the transmission component, and the other end of the transmission component is in contact with the driving button. The upper cover buckles are connected with a pressure cooker upper cover through first shafts sleeved with first torsion springs, the uncovering buckles are fixed on the casing, the upper cover buckles rotate relative to the uncovering buckles with the first shafts serving as the rotating centers. The transmission plate is connected with the casing through a second shaft sleeved with a second torsion spring and rotates with the second shaft serving as the rotation center. The transmission component comprises a transmission rod and a transmission spring sleeved on the transmission rod, the tail end of the transmission rod penetrates the transmission plate, one end of the transmission spring abuts against the head end of the transmission rod, and the other end abuts against the transmission plate. The driving button is connected with the head end of the transmission rod. By means of the pressure cooker and the anti-cover-opening device thereof, opening and closing of the pressure cooker upper cover can be controlled.
Description
Technical field
The present invention relates to pot cover switching technique field, in particular to pressure cooker and anti-hood-opening device thereof.
Background technology
Pressure cooker, also known as pressure cooker, the principle of pressure cooker is very simple, because the boiling point of water is by effects of air pressure, air pressure is higher, and boiling point is higher.On high mountain, plateau, air pressure is less than 1 atmospheric pressure, and just can seethe with excitement less than 100 DEG C of water, the common pan of egg boils not yet done.When air pressure is greater than 1 atmospheric pressure, water will just seething with excitement higher than when 100 DEG C.The pressure cooker that people commonly use utilizes this principle design.Pressure cooker closely ought be closed aqueous phase, the steam that water produces by thermal evaporation can not be diffused in air, can only be retained in pressure cooker, just make the air pressure of pressure cooker inside higher than 1 atmospheric pressure, also make water will higher than when 100 DEG C just seethe with excitement, the inner environment just forming HTHP of such pressure cooker, meal is just easily cooked ripe very soon, and quite crisp rotten.But, when pot inner pressure is greater than 4KPa, uncaps if unexpected, a lot of danger can be brought to operator.
Summary of the invention
The object of the present invention is to provide a kind of pressure cooker and anti-hood-opening device thereof, to solve the problem preventing pressure cooker from surprisingly uncapping.
One aspect of the invention provides the anti-hood-opening device of a kind of pressure cooker, comprises, housing, more than one upper cover latch, more than one snap close of uncapping, driver plate, transmission component, activation button, wherein,
Described upper cover latch and described snap close of uncapping fasten, and described upper cover latch is connected with described driver plate, and described driver plate is connected with one end of described transmission component, and the other end of described transmission component contacts with described activation button;
Described upper cover latch is connected with the upper cover of pressure cooker by the first axle being arranged with the first torsion spring, described in snap close of uncapping be fixed on described housing, described upper cover latch with described first axle for center of rotation relative to described in snap close of uncapping rotate;
Described driver plate is connected with described housing by the second axle being arranged with the second torsion spring, with described second axle for center of rotation is rotated;
Described transmission component comprises drive link and is placed on the driving spring on described drive link, and the tail end of described drive link is through described driver plate, and the head end with drive link is withstood in one end of described driving spring, and the other end withstands described driver plate;
Described activation button is connected with the head end of described drive link.
In certain embodiments, be preferably, described upper cover latch is " L " type structure, described in snap close of uncapping be transverse slat structure; The mode that described upper cover latch and described snap close of uncapping fasten for described upper cover latch catch on described in uncap snap close.
In certain embodiments, be preferably, described transmission component also comprises: two or more buffer spring, described buffer spring with described drive link for symmetry axis is oppositely arranged, the head end of each described buffer spring is fixedly connected with described activation button, after described buffer spring pressurized, its tail end withstands described driver plate through described housing.
In certain embodiments, be preferably, the head end of described drive link is L1 apart from the length of described driver plate, and the head end of described buffer spring is L2 apart from the length of described driver plate, and described L2 is greater than described L1.
In certain embodiments, be preferably, end extends push pedal respectively, and the elongated end of described push pedal withstands described upper cover latch with in described driver plate rotation, and promotes described upper cover latch.
In certain embodiments, be preferably, tail end and the described driver plate of described drive link carry out snap close and are connected, and skid off described driver plate to prevent described drive link when described activation button direction is moved.
In certain embodiments, be preferably, described drive link penetrates in the through hole of described driver plate, and the mode that described snap close connects is: the tail end of described drive link is provided with convex edge, and described convex edge is by the edge barrier of described through hole.
In certain embodiments, be preferably, described activation button extends plural adjutage to described enclosure interior, and described adjutage moves middle meeting with described activation button to enclosure interior and withstands described housing.
In certain embodiments, be preferably, when the inner pot pressure of pressure cooker is greater than 4KPa, described upper cover latch and described frictional force of uncapping between snap close are F, and the maximum force of described driving spring is less than described F.
In certain embodiments, be preferably, the anti-hood-opening device of pressure cooker also comprises: float, fork; Wherein, described float is in the respective chamber of described housing, and fluctuates with pot inner pressure in described cavity; Described fork by cover have the 3rd axle of the 3rd torsion spring to be connected to the top of described housing, described fork with described 3rd axle for center of rotation swings; Described fork has the groove of the float for holding floating at float correspondence position; Described upper cover latch is pushed down in one end of fork.
Another aspect of the present invention additionally provides a kind of pressure cooker, comprising: pressure cooker housing, inner tube of pressure cooker and the anti-hood-opening device of above-mentioned pressure cooker, and anti-the uncapping of described pressure cooker is between described pressure cooker housing and described inner tube of pressure cooker.
The pressure cooker that the embodiment of the present invention provides and anti-hood-opening device thereof, compared with prior art, upper cover latch and snap close of uncapping fasten, and active force is therebetween frictional force; Upper cover latch is connected with driver plate, driver plate with the second axle for center of rotation rotate in promote upper cover latch and slide, make it be separated from cover latch, and then uncap, therefore, driver plate is by the effect of upper cover latch and the frictional force between snap close of uncapping; Rotate to prevent driver plate, inventor is provided with transmission component, driving spring in transmission component withstands driver plate, when pressing activation button, activation button promotes drive link and moves, and drive link promotes driving spring compression, driving spring is in compression, driver plate is by the active force of two aspects, and active force is on the one hand the reaction force of driving spring, the frictional force that active force is on the other hand upper cover latch and uncaps between snap close.When the active force of driving spring is less than active force on the other hand, driver plate can not be pushed; When the active force of driving spring is greater than active force on the other hand, driver plate can be pushed.Therefore, can be controlled the rotation of driver plate by the spring-compressed ability adjusting driving spring, this structure can effectively prevent accident when possessing certain pressure in pressure cooker from uncapping.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the anti-hood-opening device of pressure cooker in one embodiment of the invention;
Fig. 2 is the schematic perspective view of electric cooker in one embodiment of the invention;
Fig. 3 is the annexation schematic diagram of drive link and driver plate in one embodiment of the invention.
Note: cover latch on 1; 2 first torsion springs; 3 (driver plate) push pedal; 4 (activation button) adjutage; 5 second torsion springs; The head end of 6 drive links; 7 buffer springs; 8 (anti-hood-opening device) housing; 9 activation button; 10 first axles; 11 second axles; 12 drive links; 13 driving springs; 14 driver plates; 15 convex edges; 16 through holes; 17 uncap snap close.
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
The problem that meeting of surprisingly uncapping when considering that in pressure cooker, pressure is larger damage operator, the invention provides a kind of pressure cooker and anti-hood-opening device thereof.
The anti-hood-opening device of this kind of pressure cooker, comprise: housing, more than one upper cover latch, more than one snap close of uncapping, driver plate, transmission component, activation button, wherein, upper cover latch and snap close of uncapping fasten, upper cover latch is connected with driver plate, and driver plate is connected with one end of transmission component, and the other end of transmission component contacts with activation button;
Upper cover latch is connected with the upper cover of pressure cooker by the first axle being arranged with the first torsion spring, and snap close of uncapping is fixed on housing, upper cover latch with the first axle for center of rotation is rotated relative to snap close of uncapping;
Driver plate is connected with housing, with the second axle for center of rotation is rotated by the second axle being arranged with the second torsion spring;
Transmission component comprises drive link and is placed on the driving spring on drive link, and the tail end of drive link is through driver plate, and the head end with drive link is withstood in one end of driving spring, and the other end withstands driver plate;
Activation button is connected with the head end of drive link.
A kind of pressure cooker, comprising: pressure cooker housing, inner tube of pressure cooker and the anti-hood-opening device of above-mentioned pressure cooker, and anti-the uncapping of pressure cooker is between pressure cooker housing and inner tube of pressure cooker.
Upper cover latch and snap close of uncapping fasten, and active force is therebetween frictional force; Upper cover latch is connected with driver plate, driver plate with the second axle for center of rotation rotate in promote upper cover latch and slide, make it be separated from cover latch, and then uncap, therefore, driver plate is by the effect of upper cover latch and the frictional force between snap close of uncapping; Rotate to prevent driver plate, inventor is provided with transmission component, driving spring in transmission component withstands driver plate, when pressing activation button, activation button promotes drive link and moves, and drive link promotes driving spring compression, driving spring is in compression, driver plate is by the active force of two aspects, and active force is on the one hand the reaction force of driving spring, the frictional force that active force is on the other hand upper cover latch and uncaps between snap close.When the active force of driving spring is less than active force on the other hand, driver plate can not be pushed; When the active force of driving spring is greater than active force on the other hand, driver plate can be pushed.Therefore, the spring-compressed ability by adjusting driving spring can control the rotation of driver plate.
Next, the anti-hood-opening device of this pressure cooker is described in detail:
The anti-hood-opening device of a kind of pressure cooker, as shown in Figure 1, comprise: housing 8, more than one upper cover latch 1, more than one snap close 17 of uncapping, driver plate 14, transmission component, activation button 9, wherein, upper cover latch 1 is connected with the upper cover of pressure cooker by the first axle 10 being arranged with the first torsion spring 2, and the first axle 10 covers through the axis being fixed on of the first torsion spring 2; Upper cover latch 1 rotates relative to snap close 17 of uncapping for center of rotation with the first torsion spring 2, and during upper cover latch 1 rotates, compress the first torsion spring 2, the first torsion spring 2 applies reset force subsequently; Snap close 17 of uncapping is fixed on housing 8, and upper cover latch 1 and snap close 17 of uncapping fasten, and the two close contact produces frictional force, and when pot internal gas pressure increases, air pressure is upwardly uncapped snap close 17, frictional force increase; Driver plate 14 is connected with housing 8 by the second axle 11 being arranged with the second torsion spring 5, second axle 11 passes the axis of the second torsion spring 5 and is fixed on housing 8, driver plate 14 with the second torsion spring 5 for center of rotation rotate, during driver plate 14 rotates, can compress the second torsion spring 5, the second torsion spring 5 applies reset force subsequently; In order to allow upper cover latch 1 rotate, upper cover latch 1 is connected with driver plate 14, promotes upper cover latch 1 rotate by driver plate 14 in being rotated; In order to allow driver plate 14 rotate, driver plate 14 is connected with one end of transmission component, and the other end of transmission component contacts with activation button 9; Specific to transmission component, it driving spring 13 comprising drive link 12 and be placed on drive link 12, the tail end of drive link 12 is through driver plate 14, and the head end 6 with drive link 12 is withstood in one end of driving spring 13, and the other end withstands driver plate 14; When driving spring 13 is squeezed, the power promoting driver plate 14 and rotate can be sent; In order to impel driving spring 13 to extrude, activation button 9 is connected with the head end 6 of drive link 12, presses activation button 9, and activation button 9 presses drive link 12, and drive link 12 moves to housing 8 internal direction, and the head end 6 of drive link 12 extrudes driving spring 13.
More than carry out subsequent structural design according to results needed, total is operated: press activation button 9, activation button 9 promotes drive link 12, drive link 12 moves to housing 8 internal direction, the head end 6 of drive link 12 pressurizes driving spring 13, driving spring 13 produces bounce, promote driver plate 14 to rotate, once the frictional force that the bounce of driving spring 13 is greater than cover latch 1 and uncaps between snap close 17, so, upper cover latch 1 can promote by driver plate 14, and upper cover latch 1 is separated from cover latch 17 gradually, the two is separated, and the upper cover of pressure cooker is opened.
Wherein, specific to upper cover latch 1 and the structure of snap close 17 of uncapping, inventors performed the most succinct structural design: upper cover latch 1 is " L " type structure, snap close 17 of uncapping is for transverse slat structure; The mode that upper cover latch 1 and snap close 17 of uncapping fasten is that upper cover latch 1 catches on snap close 17 of uncapping.First torsion spring 2 is arranged in the vertical branch of " L ", and the transverse branch of " L " superposes in snap close about 17 of uncapping, and side-friction occurs.
Upper cover latch 1, snap close 17 one_to_one corresponding of uncapping, the number of upper cover latch 1 is at least 2, is in the two ends of anti-hood-opening device, produces proportionality action power to upper cover.If upper cover latch 1 is more, then select in cross-sectional edge uniform distribution.
Wherein, in order to produce the cushion effect pressed to activation button 9, transmission component also comprises: two or more buffer spring 7, buffer spring 7 with drive link 12 for symmetry axis is oppositely arranged, produce proportionality action power, the head end of each buffer spring 7 is fixedly connected with activation button 9, and after buffer spring 7 pressurized, its tail end withstands driver plate 14 through housing 8.Pressing activation button 9, first buffer spring 7 is squeezed; When buffer spring 7 is expressed to a certain degree, activation button 9 contacts with the head end 6 of drive link 12, and when continuing to promote activation button 9, activation button 9 promotes drive link 12 and moves; Produce cushion effect, avoid activation button 9 and drive link 12 that rigid active force occurs.
The head end 6 of drive link 12 is L1 apart from the length of driver plate 14, and the length of the head end distance driver plate 14 of buffer spring 7 is that L2, L2 are greater than L1.
Can promote upper cover latch 1 to impel driver plate 14 to rotate, the two ends of driver plate 14 extend push pedal 3 respectively, and the elongated end of push pedal 3 withstands upper cover latch 1 with in driver plate 14 rotation, and promotes upper cover latch 1.
When drive link 12 is mobile to housing 8 inside, driving spring 13 can apply reaction force to drive link 12, promote drive link 12 to mobile in the other direction, in order to avoid drive link 12 departs from from driver plate 14, the tail end of drive link 12 carries out snap close with driver plate 14 and is connected, and skids off driver plate 14 to prevent drive link 12 when described activation button direction is moved.
Connect specific to snap close, its concrete mode is as shown in Figure 3: drive link 12 penetrates in the through hole 16 of driver plate 1414, and the mode that snap close connects is: the tail end of drive link 12 is provided with convex edge 15, and convex edge 15 is by the edge barrier of described through hole 16.
In order to avoid activation button 9 is unrestrictedly mobile to housing 8 inside, activation button 9 extends plural adjutage 4 to housing 8 inside, can withstand housing 8 during adjutage 4 is mobile to housing 8 inside with activation button 9.
Based on above-mentioned analysis, driver plate 14 is by the active force of two aspects: active force is on the one hand the reaction force of driving spring 13, the frictional force F that active force is on the other hand upper cover latch 1 and uncaps between snap close 17.When the inner pot pressure of pressure cooker is greater than 4KPa, upper cover latch 1 and the frictional force of uncapping between snap close 17 are F, and the maximum force of driving spring 13 is less than F.Then, when inner pot pressure reaches more than 4KPa, slurcam cannot be pushed, and upper cover latch 1 cannot rotate, and upper cover latch 1, frictional force between snap close 17 of uncapping are large, and upper cover is locked, cannot open.If pressure is lower or inside and outside pressure holding is put down, then, driving spring 13 can promote slurcam and rotate, and slurcam promotes upper cover latch 1 and rotates, and upper cover unlocks, and upper cover is opened.
In order to avoid upper cover latch unintentional rotation further, this anti-hood-opening device also comprises: float, fork; Wherein, float is in the respective chamber of housing, and fluctuates with pot inner pressure in cavity; Fork by cover have the 3rd axle of the 3rd torsion spring to be connected to the top of housing, fork with the 3rd axle for center of rotation swings; Fork has the groove of the float for holding floating at float correspondence position; Cover latch is pushed down in one end of fork.Fork pushes down cover latch, and upper cover latch cannot rotate centered by the first torsion spring, then the lid of pressure cooker can not surprisingly be opened; If fork horizontal hunting, depart from the pressure to upper cover latch, upper cover latch can rotate, and pressure cooker then can be opened.Based on this principle, float floats when pot inner pressure reaches preset value value, snaps in the groove of fork, is equivalent to block fork, prevents fork level from swinging to the left and right; Once pot inner pressure is lower than preset value, float sinks, and the level of fork swings to the left and right not by resistance, can freely swing, depart from the pressure to upper cover latch.In this way, accident when there is certain pressure in pressure cooker can be avoided to uncap.
Based on above-mentioned anti-hood-opening device, inventor has devised a kind of pressure cooker, as shown in Figure 2, it comprises: pressure cooker housing, inner tube of pressure cooker and the anti-hood-opening device of above-mentioned pressure cooker, and anti-the uncapping of pressure cooker is between pressure cooker housing and described inner tube of pressure cooker.
It should be noted that, anti-hood-opening device provided by the invention is applied to pressure usually in the pressure cooker of 4-100KPa, preferred 30-40KPa.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (11)
1. the anti-hood-opening device of pressure cooker, is characterized in that, comprising: housing, more than one upper cover latch, more than one snap close of uncapping, driver plate, transmission component, activation button, wherein,
Described upper cover latch and described snap close of uncapping fasten, and described upper cover latch is connected with described driver plate, and described driver plate is connected with one end of described transmission component, and the other end of described transmission component contacts with described activation button;
Described upper cover latch is connected with the upper cover of pressure cooker by the first axle being arranged with the first torsion spring, described in snap close of uncapping be fixed on described housing, described upper cover latch with described first axle for center of rotation relative to described in snap close of uncapping rotate;
Described driver plate is connected with described housing by the second axle being arranged with the second torsion spring, with described second axle for center of rotation is rotated;
Described transmission component comprises drive link and is placed on the driving spring on described drive link, and the tail end of described drive link is through described driver plate, and the head end with drive link is withstood in one end of described driving spring, and the other end withstands described driver plate;
Described activation button is connected with the head end of described drive link.
2. the anti-hood-opening device of pressure cooker as claimed in claim 1, it is characterized in that, described upper cover latch is " L " type structure, described in snap close of uncapping be transverse slat structure; The mode that described upper cover latch and described snap close of uncapping fasten for described upper cover latch catch on described in uncap snap close.
3. the anti-hood-opening device of pressure cooker as claimed in claim 1, it is characterized in that, described transmission component also comprises: two or more buffer spring, described buffer spring with described drive link for symmetry axis is oppositely arranged, the head end of each described buffer spring is fixedly connected with described activation button, after described buffer spring pressurized, its tail end withstands described driver plate through described housing.
4. the anti-hood-opening device of pressure cooker as claimed in claim 3, it is characterized in that, the head end of described drive link is L1 apart from the length of described driver plate, and the head end of described buffer spring is L2 apart from the length of described driver plate, and described L2 is greater than described L1.
5. the anti-hood-opening device of pressure cooker as claimed in claim 1, it is characterized in that, the two ends of described driver plate extend push pedal respectively, and the elongated end of described push pedal withstands described upper cover latch with in described driver plate rotation, and promotes described upper cover latch.
6. the anti-hood-opening device of pressure cooker as claimed in claim 1, it is characterized in that, tail end and the described driver plate of described drive link carry out snap close and are connected, and skid off described driver plate to prevent described drive link when described activation button direction is moved.
7. the anti-hood-opening device of pressure cooker as claimed in claim 6, it is characterized in that, described drive link penetrates in the through hole of described driver plate, and the mode that described snap close connects is: the tail end of described drive link is provided with convex edge, and described convex edge is by the edge barrier of described through hole.
8. the anti-hood-opening device of pressure cooker as claimed in claim 1, it is characterized in that, described activation button extends plural adjutage to described enclosure interior, and described adjutage moves middle meeting with described activation button to enclosure interior and withstands described housing.
9. the anti-hood-opening device of the pressure cooker as described in any one of claim 1-8, it is characterized in that, when the inner pot pressure of pressure cooker is greater than 4KPa, described upper cover latch and described frictional force of uncapping between snap close are F, and the maximum force of described driving spring is less than described F.
10. the anti-hood-opening device of pressure cooker as claimed in claim 9, is characterized in that, also comprise: float, fork; Wherein,
Described float is in the respective chamber of described housing, and fluctuates with pot inner pressure in described cavity;
Described fork by cover have the 3rd axle of the 3rd torsion spring to be connected to the top of described housing, described fork with described 3rd axle for center of rotation swings; Described fork has the groove of the float for holding floating at float correspondence position; Described upper cover latch is pushed down in one end of fork.
11. 1 kinds of pressure cookers, is characterized in that, comprising: the anti-hood-opening device of pressure cooker described in pressure cooker housing, inner tube of pressure cooker and any one of claim 1-9, and anti-the uncapping of described pressure cooker is between described pressure cooker housing and described inner tube of pressure cooker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856260.9A CN104545495A (en) | 2014-12-31 | 2014-12-31 | Pressure cooker and anti-cover-opening device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410856260.9A CN104545495A (en) | 2014-12-31 | 2014-12-31 | Pressure cooker and anti-cover-opening device thereof |
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| Publication Number | Publication Date |
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| CN104545495A true CN104545495A (en) | 2015-04-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410856260.9A Pending CN104545495A (en) | 2014-12-31 | 2014-12-31 | Pressure cooker and anti-cover-opening device thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106562666A (en) * | 2015-10-13 | 2017-04-19 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover assembly and electric pressure cooker |
| WO2019085202A1 (en) * | 2017-11-03 | 2019-05-09 | 深圳市创新先进科技有限公司 | Connection assembly |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310519Y (en) * | 1997-11-24 | 1999-03-17 | 董跃峰 | Gripping cap opening and closing pressure cooker |
| CN201617659U (en) * | 2010-03-22 | 2010-11-03 | 珠海格力电器股份有限公司 | Cover closing safety device and electric pressure cooker with the device |
| CN201734504U (en) * | 2010-05-14 | 2011-02-09 | 九阳股份有限公司 | Safe opening electric pressure cooker |
| CN203378943U (en) * | 2013-07-24 | 2014-01-08 | 中山雄基电器有限公司 | Electric pressure cooker or electric cooker |
| CN204427769U (en) * | 2014-12-31 | 2015-07-01 | 佛山市伊立浦电器有限公司 | Pressure cooker and anti-hood-opening device thereof |
-
2014
- 2014-12-31 CN CN201410856260.9A patent/CN104545495A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2310519Y (en) * | 1997-11-24 | 1999-03-17 | 董跃峰 | Gripping cap opening and closing pressure cooker |
| CN201617659U (en) * | 2010-03-22 | 2010-11-03 | 珠海格力电器股份有限公司 | Cover closing safety device and electric pressure cooker with the device |
| CN201734504U (en) * | 2010-05-14 | 2011-02-09 | 九阳股份有限公司 | Safe opening electric pressure cooker |
| CN203378943U (en) * | 2013-07-24 | 2014-01-08 | 中山雄基电器有限公司 | Electric pressure cooker or electric cooker |
| CN204427769U (en) * | 2014-12-31 | 2015-07-01 | 佛山市伊立浦电器有限公司 | Pressure cooker and anti-hood-opening device thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106562666A (en) * | 2015-10-13 | 2017-04-19 | 佛山市顺德区美的电热电器制造有限公司 | Upper cover assembly and electric pressure cooker |
| CN106562666B (en) * | 2015-10-13 | 2019-01-01 | 佛山市顺德区美的电热电器制造有限公司 | Cover assembly and electric pressure cooking saucepan |
| WO2019085202A1 (en) * | 2017-11-03 | 2019-05-09 | 深圳市创新先进科技有限公司 | Connection assembly |
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Address after: 528200, Guangdong, Foshan City, Nanhai District, lion Town, Songgang Pine Industrial Park Industrial Avenue West Applicant after: FOSHAN ELECPRO ELECTRIC APPLIANCE Co.,Ltd. Applicant after: DEA GENERAL AVIATION HOLDING Co.,Ltd. Address before: 528200, Guangdong, Foshan City, Nanhai District, lion Town, Songgang Pine Industrial Park Industrial Avenue West Applicant before: FOSHAN ELECPRO ELECTRIC APPLIANCE Co.,Ltd. Applicant before: Guangdong Elecpro Electric Appliance Holding Co.,Ltd. |
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Effective date of registration: 20150930 Address after: 528200 Foshan, China, Nanhai District, Songgang Industrial Park, Industrial Park Road West Applicant after: DEA GENERAL AVIATION HOLDING Co.,Ltd. Address before: 528200, Guangdong, Foshan City, Nanhai District, lion Town, Songgang Pine Industrial Park Industrial Avenue West Applicant before: FOSHAN ELECPRO ELECTRIC APPLIANCE Co.,Ltd. Applicant before: DEA GENERAL AVIATION HOLDING Co.,Ltd. |
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Application publication date: 20150429 |