CN103976646B - The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan - Google Patents
The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan Download PDFInfo
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- CN103976646B CN103976646B CN201410183300.8A CN201410183300A CN103976646B CN 103976646 B CN103976646 B CN 103976646B CN 201410183300 A CN201410183300 A CN 201410183300A CN 103976646 B CN103976646 B CN 103976646B
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Abstract
The invention provides a kind of hood-opening device and electric pressure cooking saucepan of electric pressure cooking saucepan, comprise: uncap part and interlock slide block, uncap in pot lid that part and interlock slide block be installed in rotation on electric pressure cooking saucepan and cover, and part of uncapping can drive interlock slide block to rotate, interlock slide block is connected with the pot cover of pot lid of electric pressure cooking saucepan, and interlock slide block can drive pot cover to rotate, when part of uncapping turns to the first desired location, the pot tooth on the pot tooth on pot cover and pot body of electric pressure cooking saucepan is separated; When part of uncapping is rotated further to the second desired location, uncap part can be arranged in pot cover latch of covering be connected, and pot cover latch is connected with pot body, part of uncapping can drive the action of pot cover latch, pot cover latch is separated with pot body, the process of uncapping of this electric pressure cooking saucepan is simple, is convenient to consumer and uses; In addition, the hood-opening device overall structure of this electric pressure cooking saucepan is simple, and be easy to manufacture, production cost is low.
Description
Technical field
The present invention relates to living electric apparatus field, more specifically, relate to a kind of hood-opening device of electric pressure cooking saucepan and include the electric pressure cooking saucepan of this hood-opening device.
Background technology
Electric pressure cooking saucepan is as a kind of daily living electric apparatus, traditional electrical pressure cooker is instead of gradually from market manifestation, in the middle of the life being widely applied to people, its advantage is a lot, as environmental protection, operation are comparatively simple, culinary art is quick, can meet multiple culinary art demand etc.
The common rotated articulated electric pressure cooking saucepan having Contiuum type in existing market, its pot covers rotatably and is connected with pot body turningly, electric pressure cooking saucepan is provided with rotary handle and lid-opening button, general two steps that need in the process of uncapping operate, namely the first step first rotates rotary handle, the pot tooth of pot lid is separated with the pot tooth of pot body, second step presses lid-opening button, after the buckle teeth that pot is covered is separated with the button bit on pot body, pot just can be made to cover automatically spring open under the elastic force effect of hinge spring, the structure of being uncapped by two kinds of hood-opening device substeps like this, not only consumer's rather inconvenience in use, structurally also embody comparatively complicated, increase production difficulty and production cost.
Summary of the invention
The present invention is intended at least to solve one of technical problem existed in prior art.
For this reason, the invention provides the hood-opening device that a kind of structure is simple, use the electric pressure cooking saucepan reliable, manufacturing cost is low.
The object of another aspect of the present invention is, provides a kind of electric pressure cooking saucepan comprising the hood-opening device of this electric pressure cooking saucepan, and this electric pressure cooking saucepan is easy to manufacture, it is low and be convenient to consumer and operate use to have higher production efficiency, production cost.
For achieving the above object, the embodiment of one aspect of the invention provides a kind of hood-opening device of electric pressure cooking saucepan, comprise: uncap part and interlock slide block, cover in pot lid that described uncap part and described interlock slide block are installed in rotation on electric pressure cooking saucepan, and described in part of uncapping described interlock slide block can be driven to rotate, described interlock slide block is connected with the pot cover of pot lid of described electric pressure cooking saucepan, and described interlock slide block can drive described pot cover to rotate, when described part of uncapping turns to the first desired location, pot tooth on pot tooth on described pot cover and pot body of described electric pressure cooking saucepan is separated, when described part of uncapping is rotated further to the second desired location, described uncap part can be arranged on described in pot cover latch of covering be connected, and described pot cover latch is connected with described pot body, described in part of uncapping can drive the action of described pot cover latch, described pot cover latch and described pot body are separated.
Rotate uncap part and interlock slide block can successively drive the pot tooth on pot cover to be separated with the pot tooth on pot body to be separated with pot body with cover latch of stewing, after between pot lid with pot body, removably coupling part is all separated, pot covers and automatically springs open under the elastic force effect of hinge spring, in the hood-opening device of this electric pressure cooking saucepan, only split cover piece carry out operating the opening and closing that can control pot lid, realize a key to uncap, structural reliability is high, and the process of uncapping is more easy, is convenient to consumer and uses, in addition, the structure that the hood-opening device overall structure of this electric pressure cooking saucepan compares the hood-opening device of traditional electrical pressure cooker is more simple, is easy to manufacture, also can reduces production cost, in addition, interlock slide block drives separately pot cover to rotate, pot tooth on pot cover is separated with the pot tooth on pot body, the rotation of pot cover can connect each other with the rotation of part of uncapping, pot tooth is first separated, pot cover latch is separated with after pot body, avoid occurring when pot tooth is not separated completely, when user presses pot cover latch, pot cover can be opened, now still have pressure in pot, occur that in pot, food or vapours suddenly overflow the situation that consumer is burned, and uncap part and interlock slide block all belong to rotary components, can be controlled by same device, make the operation of uncapping of product more easy.
In addition, the hood-opening device of the electric pressure cooking saucepan in above-described embodiment provided by the invention can also have following additional technical feature:
According to one embodiment of present invention, described in part of uncapping be rotating cam, the side of described rotating cam is provided with cantilever; Described pot cover latch is provided with buckle teeth, and described pot cover latch is connected with the button bit on described pot body by described buckle teeth; When described rotating cam turns to described second desired location, the described cantilever on described rotating cam can act on described pot cover latch, and the button bit on the buckle teeth on described pot cover latch and described pot body is separated.
According to one embodiment of present invention, when described rotating cam turns to described second desired location, described cantilever on described rotating cam can press, the one end of cover latch of stewing described in lifting, or, described cantilever can drive described pot cover latch moving radially along described inner cap, or described cantilever can drive described pot cover latch to move along the circumference of described inner cap, be separated to make the button bit on the buckle teeth on described pot cover latch and described pot body.
According to one embodiment of present invention, cover and be fixed with rotating shaft in described, described interlock slide block and described rotating cam are coaxially installed in rotation in described rotating shaft.
According to one embodiment of present invention, also comprise: elastic component; Described elastic component is arranged between described rotating cam and described interlock slide block, when described rotating cam turns to described second desired location and after losing rotating force, described rotating cam is separated with described pot cover latch under the effect of described elastic component.
According to one embodiment of present invention, described elastic component is torsion spring, and the two ends of described torsion spring are blocked respectively and are pressed on described rotating cam and described interlock slide block.
According to one embodiment of present invention, described pot cover is fixed with lock, described interlock slide block is provided with draw-in groove, one end of described lock snaps in described draw-in groove, described interlock slide block drives described lock to rotate by described draw-in groove, and described lock drives described pot cover to rotate.
According to one embodiment of present invention, described electric pressure cooking saucepan hood-opening device also comprises: rotary handle; Described rotary handle is connected with described rotating cam, rotates described rotary handle and described rotating cam can be driven to rotate.
According to one embodiment of present invention, described rotating cam also forms rotating cam handle, rotate described rotating cam handle and described rotating cam can be driven to rotate.
The embodiment of another aspect of the present invention provides a kind of electric pressure cooking saucepan, includes the hood-opening device of the electric pressure cooking saucepan described in above-mentioned any embodiment.
The electric pressure cooking saucepan overall structure being equipped with the hood-opening device of this electric pressure cooking saucepan is more simple, reliability is higher, is easy to manufacture, and production cost is lower; In addition, the hood-opening device of this electric pressure cooking saucepan can realize a key and uncap, and therefore, this electric pressure cooking saucepan is more convenient for consumer's operation and using, and also more by the favor of consumer, contributes to the sales volume improving this electric pressure cooking saucepan.
Additional aspect of the present invention and advantage become obvious by description part below, or are recognized by practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present invention and advantage will become obvious and easy understand from accompanying drawing below combining to the description of embodiment, wherein:
Fig. 1 is the decomposition texture schematic diagram after the enclosing cover of lid of stewing removed by the electric pressure cooking saucepan being provided with the hood-opening device of described electric pressure cooking saucepan according to one embodiment of the invention;
Fig. 2 is the sectional structure schematic diagram of the described electric pressure cooking saucepan shown in Fig. 1;
Fig. 3 is the plan structure schematic diagram of the described electric pressure cooking saucepan shown in Fig. 1 when being in closing lid state;
Fig. 4 is plan structure schematic diagram when being in uncapped state in the described electric pressure cooking saucepan shown in Fig. 3;
Fig. 5 is the structure for amplifying schematic diagram in the A portion of described electric pressure cooking saucepan shown in Fig. 2.
Wherein, the corresponding relation in Fig. 1 to Fig. 5 between Reference numeral and component names is:
1 electric pressure cooking saucepan, 11 rotating cams, 111 cantilevers, 12 interlock slide blocks, 121 draw-in grooves, 13 torsion springs, 14 rotary handles, 15 pot lids, 151 inner caps, 1511 rotating shafts, 152 pot covers, 1521 pots of teeth, 1522 locks, 153 pot cover latches, 1531 buckle teeths, 16 pot bodies, 161 button bits.
Detailed description of the invention
In order to more clearly understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, when not conflicting, the feature in the embodiment of the application and embodiment can combine mutually.
Set forth a lot of detail in the following description so that fully understand the present invention; but; the present invention can also adopt other to be different from mode described here to implement, and therefore, protection scope of the present invention is not by the restriction of following public specific embodiment.
Embodiment one:
As shown in Figures 1 to 5, the hood-opening device of a kind of electric pressure cooking saucepan provided according to some embodiments of the invention, comprise: uncap part and interlock slide block 12, described part and the described interlock slide block 12 of uncapping is installed in rotation on the inner cap 151 of pot lid 15 of electric pressure cooking saucepan 1, and described in part of uncapping described interlock slide block 12 can be driven to rotate, described interlock slide block 12 is connected with the pot cover 152 of pot lid 15 of described electric pressure cooking saucepan 1, and described interlock slide block 12 can drive described pot cover 152 to rotate, when described part of uncapping turns to the first desired location, pot tooth 1521 on described pot cover 152 is separated with the pot tooth 1521 on pot body 16 of described electric pressure cooking saucepan 1, when described part of uncapping is rotated further to the second desired location, described part of uncapping can be connected with pot cover latch 153 be arranged on described inner cap 151, and described pot cover latch 153 is connected with described pot body 16, described part of uncapping can drive the action of described pot cover latch 153, and described pot cover latch 153 is separated with described pot body 16.
Rotate uncap part and interlock slide block can successively drive the pot tooth on pot cover to be separated with the pot tooth on pot body to be separated with pot body with cover latch of stewing, after between pot lid with pot body, removably coupling part is all separated, pot covers and automatically springs open under the elastic force effect of hinge spring, in the hood-opening device of this electric pressure cooking saucepan, only split cover piece carry out operating the opening and closing that can control pot lid, realize a key to uncap, structural reliability is high, and the process of uncapping is more easy, is convenient to consumer and uses, in addition, the structure that the hood-opening device overall structure of this electric pressure cooking saucepan compares the hood-opening device of traditional electrical pressure cooker is more simple, is easy to manufacture, also can reduces production cost, in addition, interlock slide block drives separately pot cover to rotate, pot tooth on pot cover is separated with the pot tooth on pot body, the rotation of pot cover can connect each other with the rotation of part of uncapping, pot tooth is first separated, pot cover latch is separated with after pot body, avoid occurring when pot tooth is not separated completely, when user presses pot cover latch, pot cover can be opened, now still have pressure in pot, occur that in pot, food or vapours suddenly overflow the situation that consumer is burned, and uncap part and interlock slide block all belong to rotary components, can be controlled by same device, make the operation of uncapping of product more easy.
Particularly, as shown in Figure 1, Figure 2, shown in Fig. 3 and Fig. 5, described in part of uncapping be rotating cam 11, the side of described rotating cam 11 is provided with cantilever 111; Described pot cover latch 153 is provided with buckle teeth 1531, and described pot cover latch 153 is connected with the button bit 161 on described pot body 16 by described buckle teeth 1531; When described rotating cam 11 turns to described second desired location, the described cantilever 111 on described rotating cam 11 can act on described pot cover latch 153, and the buckle teeth 1531 on described pot cover latch 153 is separated with the button bit 161 on described pot body 16.
Cantilever can be driven to rotate together when rotating cam rotates, can contact with pot cover latch after cantilever-rotating, and act on pot cover latch, buckle teeth on pot cover latch is separated with the button bit on pot body, thus adopt the continuous rotation of rotating cam can realize uncapping, and the structure of shaping cantilever on employing rotating cam, simple, reliable and be easy to manufacture.Certainly, those skilled in the art will readily understand, also can adopt other structures, the structures such as such as drive link, carry out alternative cantilever, the rotary motion on rotating cam to be passed to described pot cover latch, within the protection domain of the application, all should repeat no more.
Particularly, when described rotating cam 11 turns to described second desired location, described cantilever on described rotating cam 11 can press, to stew described in lifting one end of cover latch 153, or, described cantilever 111 can drive described pot cover latch 153 moving radially along described inner cap 151, or, described cantilever 111 can drive described pot cover latch 153 to move along the circumference of described inner cap 151, be separated with the button bit 161 on described pot body 16 to make the buckle teeth 1531 on described pot cover latch 153, in the present embodiment as Fig. 1, Fig. 2, shown in Fig. 3 and Fig. 5, for the described cantilever on described rotating cam 11 presses one end of described pot cover latch 153, buckle teeth 1531 on described pot cover latch 153 is separated with the button bit 161 on described pot body 16.
Pot cover latch along the circumference of inner cap rotatable or maybe can be able to be pressed along moving radially of inner cap, be installed on to lifting in cover, when covering in the circumference of cover latch along inner cap of stewing is installed on movably, in such an embodiment without the need to cover latch of stewing around the interior rotation of rotating shaft that covers or moving radially along inner cap, therefore without the need to reserving space required when pot cover latch overturns, the radial dimension covered of stewing can be reduced, save product materials, then reduce production cost; When covering in the radial direction of cover latch along inner cap of stewing is installed on movably, cantilever action, in pot cover latch, makes pot cover latch moving radially along inner cap, and the button bit on the buckle teeth on pot cover latch and pot body is separated, this structure is also very simple, is easy to manufacture simultaneously; When cover latch of stewing can be pressed or lifting be installed in cover time, one end of cantilever pressing or lifting pot cover latch is to be separated the buckle teeth on pot cover latch and the button bit on pot body, and this structure is simple, is easy to the manufacturing simultaneously.
Particularly, as shown in Figure 1, Figure 2 with shown in Fig. 5, described inner cap 151 is fixed with rotating shaft 1511, described interlock slide block 12 is coaxially installed in rotation in described rotating shaft 1511 with described rotating cam 11, described rotating shaft comprises first step axle and second step axle, described rotating cam is arranged on described first step axle, and described interlock slide block is arranged on described second step axle, and the diameter of described first step axle is less than the diameter of described second step axle.
Rotating cam and interlock slide block are coaxially rotatably installed in rotating shaft, are easy to increase parts and make rotating cam drive interlock slide block to rotate; On the second step axle that interlock slide block and rotating cam are installed on different-diameter and first step axle, make rotating cam that interlock slide block can be driven to rotate, realize a key and to uncap function, and assembling is simple.
Certainly, as shown in Figure 1 and Figure 5, described electric pressure cooking saucepan hood-opening device also comprises: elastic component; Described elastic component is arranged between described rotating cam 11 and described interlock slide block 12, when described rotating cam 11 turns to described second desired location and after losing rotating force, described rotating cam 11 is separated with described pot cover latch 153 under the effect of described elastic component.
Elastic component self has the ability that shape is recovered, the elastic force overcoming elastic component rotates rotating cam, then, after losing rotating force, elastic component can set back, makes cantilever depart from pot cover latch by driven rotary cam, for closing lid is next time ready, be convenient to the use of consuming; In addition elastic component self has certain resistance to deformation intensity, and within its strength range, drive the interlock slide block be connected with elastic component to rotate when rotating cam rotates by elastic component, said structure is simple, and production cost is low, is easy to manufacture.
Particularly, as shown in Figure 1 and Figure 5, described elastic component is torsion spring 13, and the two ends of described torsion spring 13 are blocked respectively and are pressed on described rotating cam 11 and described interlock slide block 12.
The cost of torsion spring is low and meet the designing requirement of this product to elastic component; Further, the syndeton of torsion spring and rotating cam and interlock slide block is simple, is easy to production and assembly.
It should be noted that, as shown in Figures 1 to 4, described pot cover 152 is fixed with lock 1522, described interlock slide block 12 is provided with draw-in groove 121, one end of described lock 1522 snaps in described draw-in groove 121, described interlock slide block 12 drives described lock 1522 to rotate by described draw-in groove 121, and described lock 1522 drives described pot cover 152 to rotate.
Be provided with inner cap between interlock slide block and pot cover, the structure therefore using draw-in groove and lock to link can make interlock slide block effectively drive pot cover to rotate, and said structure is simple, is easy to manufacture.Certainly, skilled in the art will recognize that and also such as, by employing other structures, the structure of circumferential three uniform hanging axises, also can realize the effect that rotating cam drives pot cover to rotate, repeat no more.
In one embodiment of the invention, as shown in Figure 1, Figure 2 with shown in Fig. 5, described electric pressure cooking saucepan is opened this device and is also comprised: rotary handle 14; Described rotary handle 14 is connected with described rotating cam 11, rotates described rotary handle 14 and described rotating cam 11 can be driven to rotate.
Controlled the rotation of rotating cam by rotary handle, be easier to consumer and product operated and uses.
Particularly, as shown in Figure 3 and Figure 4, described rotating cam 11 also forms rotating cam handle (not shown in Figure of description), rotate described rotating cam handle and described rotating cam 11 can be driven to rotate.
By rotating cam the rotation of hand control rotating cam, be easier to consumer and product operated and uses, and rotating cam handle is fixed on rotating cam, be convenient to install and operation.
Embodiment two:
As depicted in figs. 1 and 2, a kind of electric pressure cooking saucepan 1 provided according to some embodiments of the invention, described electric pressure cooking saucepan 1 includes the hood-opening device of the electric pressure cooking saucepan described in above-mentioned any embodiment.
The electric pressure cooking saucepan overall structure being equipped with the hood-opening device of this electric pressure cooking saucepan is more simple, reliability is higher, is easy to manufacture, and production cost is lower; In addition, the hood-opening device of this electric pressure cooking saucepan can realize a key and uncap, and therefore, this electric pressure cooking saucepan is more convenient for consumer's operation and using, and also more by the favor of consumer, contributes to the sales volume improving this electric pressure cooking saucepan.
In the present embodiment, the process of uncapping of electric pressure cooking saucepan 1 is:
Cook complete, and after air pressure in pot and temperature all drop to openable state, as shown in Figure 1, rotate rotary handle 14, driven rotary cam 11 rotates, rotating cam drives interlock slide block 12 to rotate, draw-in groove 121 on interlock slide block 12 drives lock 1522 to rotate, and lock 1522 drives pot cover 152 to rotate, when turning to the first desired location, position as shown in Figure 3, the pot tooth 1521 on pot cover 152 and the pot tooth of stewing on body 16 are separated;
Be rotated further rotary handle 14, because lock 1522 is blocked by interior pot 151, interlock slide block 12 and pot cover 152 is made all to keep motionless, and the elastic force that rotating cam 11 overcomes torsion spring 13 is when being rotated further to the second desired location relative to interlock slide block 12, position as shown in Figure 4, one end of lower surface pressing pot cover latch 153 of the free end of the cantilever 111 on rotating cam 11, drive pot cover latch 153 around its axis of rotation, the buckle teeth 1531 of stewing on cover latch 153 is separated with the button bit 161 on pot body 16, pot lid 15 and pot body 16 between elastic hinge effect under, pot lid 15 is automatically springed open,
Unclamp rotary handle 14, namely after rotating cam 11 loses rotating force, torsion spring 13 can set back by driven rotary cam 11, namely make rotating cam 11 relative to interlock slide block 12, the first above-mentioned desired location is turned to the direction contrary with former direction of rotation, cantilever 111 on rotating cam 11 is separated with described pot cover latch 153, for closing lid is ready smoothly next time, so far a complete process of uncapping is completed, and this uncaps in process, as long as user rotates rotary handle 14, without the need to pressing pot cover latch 153 of the prior art, real realization " key is uncapped ", facilitate the operation of uncapping of user.
Above-mentioned process of uncapping is described to rotate rotary handle 14, and rotate the rotating cam handle on rotating cam 11, the process of uncapping is identical, repeats no more.
In the present invention, term " first ", " second " object only for describing, and instruction or hint relative importance can not be interpreted as; Term " multiple " then refers to two or more, unless otherwise clear and definite restriction.The term such as term " installation ", " being connected ", " connection ", " fixing " all should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In describing the invention, if occur, term " installation ", " being connected ", " connection ", " fixing " etc. all should be interpreted broadly, and such as, " connection " can be fixedly connected with, and also can be removably connect, or connects integratedly; " being connected " can be directly be connected, and also indirectly can be connected by intermediary.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the description of this description, if occur, specific features, structure, material or feature that the description of term " embodiment ", " some embodiments ", " specific embodiment " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
The foregoing is 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 (10)
1. the hood-opening device of electric pressure cooking saucepan, is characterized in that,
Comprise: uncap part and interlock slide block, cover in pot lid that described uncap part and described interlock slide block are installed in rotation on electric pressure cooking saucepan, and described in part of uncapping described interlock slide block can be driven to rotate, described interlock slide block is connected with the pot cover of pot lid of described electric pressure cooking saucepan, and described interlock slide block can drive described pot cover to rotate, when described part of uncapping turns to the first desired location, the pot tooth on the pot tooth on described pot cover and pot body of described electric pressure cooking saucepan is separated;
When described part of uncapping is rotated further to the second desired location, described uncap part can be arranged on described in pot cover latch of covering be connected, and described pot cover latch is connected with described pot body, described in part of uncapping can drive the action of described pot cover latch, described pot cover latch and described pot body are separated.
2. the hood-opening device of electric pressure cooking saucepan according to claim 1, is characterized in that,
Described part of uncapping is rotating cam, and the side of described rotating cam is provided with cantilever;
Described pot cover latch is provided with buckle teeth, and described pot cover latch is connected with the button bit on described pot body by described buckle teeth;
When described rotating cam turns to described second desired location, the described cantilever on described rotating cam can act on described pot cover latch, and the button bit on the buckle teeth on described pot cover latch and described pot body is separated.
3. the hood-opening device of electric pressure cooking saucepan according to claim 2, is characterized in that,
When described rotating cam turns to described second desired location, described cantilever on described rotating cam can press, the one end of cover latch of stewing described in lifting, or, described cantilever can drive described pot cover latch moving radially along described inner cap, or, described cantilever can drive described pot cover latch to move along the circumference of described inner cap, is separated to make the button bit on the buckle teeth on described pot cover latch and described pot body.
4. the hood-opening device of electric pressure cooking saucepan according to claim 3, is characterized in that,
Cover in described and be fixed with rotating shaft, described interlock slide block and described rotating cam are coaxially installed in rotation in described rotating shaft.
5., according to the hood-opening device of described electric pressure cooking saucepan arbitrary in claim 2-4, it is characterized in that,
Also comprise: elastic component;
Described elastic component is arranged between described rotating cam and described interlock slide block, when described rotating cam turns to described second desired location and after losing rotating force, described rotating cam is separated with described pot cover latch under the effect of described elastic component.
6. the hood-opening device of electric pressure cooking saucepan according to claim 5, is characterized in that,
Described elastic component is torsion spring, and the two ends of described torsion spring are blocked respectively and are pressed on described rotating cam and described interlock slide block.
7. the hood-opening device of electric pressure cooking saucepan according to claim 6, is characterized in that,
Described pot cover is fixed with lock, described interlock slide block is provided with draw-in groove, one end of described lock snaps in described draw-in groove, and described interlock slide block drives described lock to rotate by described draw-in groove, and described lock drives described pot cover to rotate.
8. the hood-opening device of electric pressure cooking saucepan according to claim 7, is characterized in that,
Also comprise: rotary handle;
Described rotary handle is connected with described rotating cam, rotates described rotary handle and described rotating cam can be driven to rotate.
9. the hood-opening device of electric pressure cooking saucepan according to claim 7, is characterized in that,
Described rotating cam also forms rotating cam handle, rotates described rotating cam handle and described rotating cam can be driven to rotate.
10. electric pressure cooking saucepan, is characterized in that, includes the hood-opening device of the electric pressure cooking saucepan any one of claim 1-9 as described in claim.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410183300.8A CN103976646B (en) | 2014-04-30 | 2014-04-30 | The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan |
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| CN201410183300.8A CN103976646B (en) | 2014-04-30 | 2014-04-30 | The hood-opening device of electric pressure cooking saucepan and electric pressure cooking saucepan |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105380512A (en) * | 2015-11-27 | 2016-03-09 | 谢勇 | Electric pressure cooker with handle and hinge shaft respectively arranged on two sides |
| CN107788827A (en) * | 2016-09-02 | 2018-03-13 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooking saucepan and its hood-opening device |
| CN110680199B (en) * | 2018-07-06 | 2022-04-19 | 佛山市顺德区美的电热电器制造有限公司 | Lid subassembly and cooking utensil |
| CN115336904A (en) * | 2022-09-05 | 2022-11-15 | 珠海格力电器股份有限公司 | Cover body assembly and electric pressure cooker |
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| CN202086274U (en) * | 2011-06-01 | 2011-12-28 | 莱克电气股份有限公司 | Electric pressure cooker with multifunctional uncovering rotary rod |
| CN202665223U (en) * | 2012-05-15 | 2013-01-16 | 九阳股份有限公司 | Easily-opened electric pressure cooker |
| CN203861004U (en) * | 2014-04-30 | 2014-10-08 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooker uncovering device and electric pressure cooker |
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|---|---|
| CN103976646A (en) | 2014-08-13 |
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