CN105011742A - Reset mechanism of electric pressure cooker and electric pressure cooker - Google Patents
Reset mechanism of electric pressure cooker and electric pressure cooker Download PDFInfo
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- CN105011742A CN105011742A CN201510466932.XA CN201510466932A CN105011742A CN 105011742 A CN105011742 A CN 105011742A CN 201510466932 A CN201510466932 A CN 201510466932A CN 105011742 A CN105011742 A CN 105011742A
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Abstract
The invention relates to the technical field of household appliances, in particular to a reset mechanism of an electric pressure cooker and the electric pressure cooker. The reset mechanism of the electric pressure cooker comprises a sliding component and a limiting component. A clamping column is arranged at one end of the sliding component in a sleeved mode, and a button or a push rod used for locking the electric pressure cooker is arranged at the other end of the sliding component. A second electric component is arranged on the limiting component, the clamping column is sleeved with the second elastic component, and the second elastic component is connected with one end of the sliding component. The clamping column axially moves in the second elastic component. The reset mechanism of the electric pressure cooker is high in reliability, simple in structure and low in cost, the button or the push rod can be locked and reset, control is convenient, high universality is achieved, and thus application and popularization are facilitated.
Description
Technical field
The present invention relates to an electro-technical field, particularly relate to a kind of resetting-mechanism and electric pressure cooking saucepan of electric pressure cooking saucepan.
Background technology
At present, the technical scheme that existing pressure cooker adopts is: electromagnet promotes air bleeding valve and realizes boiling culinary art.Be specially: pot cover has an electromagnet and air bleeding valve, electromagnet connects power supply, and air bleeding valve is installed on delivery valve seat, can axial rotation with exhaust plug.Air bleeding valve there is a muscle position, delivery valve seat has the inclined-plane coordinated with it.During normal work, air bleeding valve muscle position is positioned at the below on delivery valve seat inclined-plane, and air bleeding valve is in sealing station.When needs realize boiling, electromagnet is energized, and electromagnet push-rod ejects, and promote air bleeding valve and rotate, air bleeding valve muscle position is rotated and risen along on delivery valve seat inclined-plane, makes air bleeding valve thimble depart from exhaust plug, realizes exhaust boiling effect.During the power-off of magnetic force iron, air bleeding valve is by the Action of Gravity Field of self, and air bleeding valve muscle position is displaced downwardly to sealing station along delivery valve seat inclined-plane.By controlling the break-make of the circuit of electromagnet, controlling the sealing of air bleeding valve and exhaust plug, realizing boiling culinary art.But this kind of structure is generally used on high-end electric pressure cooking saucepan product (side's pot), and superstructure is complicated, and shared volume is large, and cost is high.Especially for circle pot (namely superstructure is simple, continue to employ design space few), effectively can not realize boiling and cook.And, when coordinating pressure to regulate, often needing to use button resetting-mechanism, reaching easy to operate object.But, lack a kind of structure in prior art simple, easy to operate, the resetting-mechanism of low cost of manufacture.
Summary of the invention
(1) technical problem that will solve
The invention provides a kind of resetting-mechanism and electric pressure cooking saucepan of electric pressure cooking saucepan, make it have structure simple, the strong and advantage that cost is low of reliability, is applicable to various types of pressure cooker, handled easily.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of resetting-mechanism of electric pressure cooking saucepan, it comprises:
Slide unit, one end of described slide unit is arranged with card column, and the other end is used for button or the push rod of locking electric pressure cooking saucepan;
Limiting component, described limiting component is provided with the second elastomeric element, and described second elastomeric element is sheathed on card column, and is connected with one end of described slide unit; Described card column moves axially in the second elastomeric element.
Wherein, described slide unit comprises:
Epimere, one end of described epimere is provided with the first inclined-plane;
Hypomere, described hypomere is provided with through hole, and one end of described card column is through described through hole;
Stage casing, the top in described stage casing is connected with described epimere, and the bottom in described stage casing is connected with described hypomere.
Wherein, described button has longitudinal shift motion; Be provided with the first connector in the side of button, described first connector is provided with second inclined-plane corresponding with described first inclined-plane.
Wherein, described push rod has horizontal shift motion; The bottom of described push rod is provided with joint among three members, and described joint among three members is provided with second inclined-plane corresponding with described first inclined-plane.
Wherein, the direction on described first inclined-plane is for tilting upward, and the direction on described second inclined-plane is for being tilted to down.
Wherein, the resetting-mechanism of described electric pressure cooking saucepan also comprises: the 3rd elastomeric element, and described 3rd elastomeric element is sheathed on the bottom of button.
Wherein, the bottom of described button is provided with spatial accommodation, and described 3rd elastomeric element is sheathed in described spatial accommodation.
The present invention also provides a kind of electric pressure cooking saucepan, and it comprises the resetting-mechanism of described electric pressure cooking saucepan.
Wherein, this electric pressure cooking saucepan also comprises:
Outer pot,
Pot cover component, described pot cover component is arranged at the top of described outer pot, and described limiting component is arranged on pot cover component;
Cover assembly, described cover assembly is arranged on pot cover component.
Wherein, the marginating compartment of described outer pot is provided with multiple pots of teeth, and one end of described pot tooth side and card column is slidably connected.
(3) beneficial effect
Technique scheme of the present invention has following beneficial effect: the resetting-mechanism reliability of electric pressure cooking saucepan of the present invention is strong, and structure is simple and cost is low, has good versatility, is beneficial to propagation and employment.And, the resetting-mechanism of this electric pressure cooking saucepan by with button or push rod with the use of, adjustment and the button auto-lock function of pressure can be realized simultaneously.Button or push rod can change the pressure limiting pressure of air bleeding valve when touching, the connector of its side is arranged in the below of slide unit simultaneously, thus realizes latch functions.When pot cover rotates, the card column of the resetting-mechanism of this electric pressure cooking saucepan slides to the other end from the one end along pot tooth, thus drives between slide unit and button or push rod and depart from, and button or push rod reset under the effect of elastomeric element.
Accompanying drawing explanation
Fig. 1 is resetting-mechanism and the schematic diagram of button before locking of embodiment of the present invention electric pressure cooking saucepan;
Fig. 2 is resetting-mechanism and the schematic diagram of button after locking of embodiment of the present invention electric pressure cooking saucepan;
Fig. 3 is resetting-mechanism and the button schematic diagram after isolation of embodiment of the present invention electric pressure cooking saucepan;
Fig. 4 is the structural representation of the embodiment of the present invention ten electric pressure cooking saucepan;
Fig. 5 is the view of the embodiment of the present invention ten electric pressure cooking saucepan when opening lid;
Fig. 6 is the structural representation of the embodiment of the present invention one pressure regulating mechanism;
Fig. 7 is the view of the embodiment of the present invention one pressure regulating mechanism after pressure regulation;
Fig. 8 is the connection diagram of the embodiment of the present invention one button and the first magnetic absorption parts;
Fig. 9 is the structural representation of the embodiment of the present invention one first magnetic absorption parts;
Figure 10 is the structural representation of the embodiment of the present invention two pressure regulating mechanism;
Figure 11 is the view of the embodiment of the present invention two pressure regulating mechanism after pressure regulation;
Figure 12 is the structural representation of the embodiment of the present invention three pressure regulating mechanism;
Figure 13 is the top view of the embodiment of the present invention three pressure regulating mechanism;
Figure 14 is the view of the embodiment of the present invention three pressure regulating mechanism after pressure regulation;
Figure 15 is the top view of the embodiment of the present invention three pressure regulating mechanism after pressure regulation;
Figure 16 is the structural representation of the embodiment of the present invention four pressure regulating mechanism;
Figure 17 is the top view of the embodiment of the present invention four pressure regulating mechanism;
Figure 18 is the view of the embodiment of the present invention four pressure regulating mechanism after pressure regulation;
Figure 19 is the figure of the embodiment of the present invention four pressure regulating mechanism after pressure regulation;
Figure 20 is the top view of the embodiment of the present invention five pressure regulating mechanism;
Figure 21 is the top view of the embodiment of the present invention five pressure regulating mechanism after pressure regulation;
Figure 22 is the top view of the embodiment of the present invention six pressure regulating mechanism;
Figure 23 is the top view of the embodiment of the present invention six pressure regulating mechanism after pressure regulation;
Figure 24 is the structural representation of the embodiment of the present invention seven pressure regulating mechanism;
Figure 25 is the view after the pressure regulation of the embodiment of the present invention seven pressure regulating mechanism;
Figure 26 is the structural representation of the resetting-mechanism of the embodiment of the present invention seven electric pressure cooking saucepan;
Figure 27 is the structural representation of the embodiment of the present invention eight pressure regulating mechanism;
Figure 28 is the view after the pressure regulation of the embodiment of the present invention eight pressure regulating mechanism;
Figure 29 is the structural representation of the embodiment of the present invention 8 first magnetic absorption parts;
Figure 30 is the structural representation of the embodiment of the present invention nine pressure regulating mechanism;
Figure 31 is the view after the pressure regulation of the embodiment of the present invention nine pressure regulating mechanism.
Wherein, 1: button; 2: the first magnetic absorption parts; 3: air bleeding valve; 4: the first supporting point parts; 5: the second magnetic absorption parts; 7: limiting component; 8: card column; 9: slide unit; 10: the second elastomeric elements; 11: the three elastomeric elements; 12: spool; 13: extend unit; 16: outer pot; 17: pot tooth; 18: the first elastomeric elements; 19: the first connectors; 20: jump ring parts; 21: sheet metal; 22: tongue piece; 23: connecting portion; 25: the second connectors; 31: the second supporting point parts; 32: the four elastomeric elements; 41: push rod; 42: the joints among three members; 43: the four connectors; 91: epimere; 92: hypomere; 93: stage casing.
Detailed description of the invention
Below in conjunction with drawings and Examples, embodiments of the present invention are described in further detail.Following examples for illustration of the present invention, but can not be used for limiting the scope of the invention.
In describing the invention, it should be noted that, except as otherwise noted, the implication of " multiple " is two or more; Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.In addition, term " first ", " second ", " the 3rd " etc. only for describing object, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary.For the ordinary skill in the art, visual concrete condition understands above-mentioned term concrete meaning in the present invention.
As Figure 1-3, the resetting-mechanism of a kind of electric pressure cooking saucepan that the present embodiment provides, it comprises:
Slide unit 9, one end of slide unit 9 is arranged with card column 8, and the other end is used for button 1 or the push rod 41 of locking electric pressure cooking saucepan; Slide unit 9 can horizontal slip.
Limiting component 7, limiting component 7 is provided with the second elastomeric element 10, second elastomeric element 10 and is sheathed on card column 8, and is connected with one end of slide unit 9; Card column 8 moves axially in the second elastomeric element 10.Certainly, the form of limiting component 7 is not also limited to, and can be arranged on the pot cover of pressure cooker.
Further, slide unit 9 comprises:
Epimere 91, one end of epimere 91 is provided with the first inclined-plane;
Hypomere 92, hypomere 92 is provided with through hole, and one end of card column 8 is through through hole, and the other end is sheathed in the second elastomeric element 10;
Stage casing 93, the top in stage casing 93 is connected with epimere 91, and the bottom in stage casing 93 is connected with hypomere.
Corresponding, button 1 has longitudinal shift motion; Be provided with the first connector 19, first connector 19 in the side of button 1 and be provided with second inclined-plane corresponding with the first inclined-plane.(move down) when button 1 touches, the second inclined-plane of the first connector 19 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.Meanwhile, consider that the reasonability of structure is with scientific, preferably, epimere 91 is horizontally set, and stage casing 93 is for being obliquely installed, and hypomere 92 is longitudinally arrange.
In addition, push rod 41 has horizontal shift motion; The bottom of push rod 41 is provided with joint among three members 42, the joint among three members 42 and is provided with second inclined-plane corresponding with the first inclined-plane.When push rod 41 touches (transverse shifting), the second inclined-plane of joint among three members 42 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When being pushed into assigned address before push rod 41, joint among three members 42 is positioned at the side of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, realizes automatic locking function.Preferably, epimere 91 is longitudinally arrange, and stage casing 93 is for being obliquely installed, and hypomere 92 is longitudinally arrange.
Wherein, the direction on the first inclined-plane is for tilting upward, and the direction on the second inclined-plane is for being tilted to down.
And the resetting-mechanism of this electric pressure cooking saucepan also comprises: the 3rd elastomeric element the 11, three elastomeric element 11 is sheathed on the bottom of button 1.Concrete, the bottom of button 1 is provided with spatial accommodation, and the 3rd elastomeric element 11 is sheathed in spatial accommodation.
The resetting-mechanism of this electric pressure cooking saucepan can be applicable in pressure regulating mechanism, with button 1 or push rod 41 with the use of.In order to clearer understanding, can following embodiment be described:
Embodiment one
As Figure 6-9, the pressure regulating mechanism that the present embodiment one provides, it comprises:
First magnetic absorption parts 2, first magnetic absorption parts 2 are positioned at the below of air bleeding valve 3, air bleeding valve 3 is provided with the second magnetic absorption parts 5, the longitudinal projection of the second magnetic absorption parts 5 drops on the first magnetic absorption parts 2, that is, second magnetic absorption parts 5 are positioned at directly over the first magnetic absorption parts 2, between the second magnetic absorption parts 5 and the first magnetic absorption parts 2, form attraction.
Button 1, button 1 has longitudinal shift motion, can move up and down, and button 1 is provided with and extends unit 13, extend unit 13 and be connected with button 1 one, and extension is overlapped on the first magnetic absorption parts 2; Drive the first magnetic absorption parts 2 to vertically move by extending unit 13 when button 1 touches, thus change the attraction between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
A part for first supporting point part 4, first supporting point part 4 is positioned at the below of the first magnetic absorption parts 2, and is connected with the first magnetic absorption parts 2 by the first elastomeric element 18.First supporting point part 4 is as fulcrum structure, and its form is not limited to, and can be positioned at (cover of pressure cooker, inner cap or cover cosmetic sheet etc.) on miscellaneous part.
This pressure regulating mechanism drives the first magnetic absorption parts 2 to vertically move by button 1, thus the distance changed between the first magnetic absorption parts 2 and the second magnetic absorption parts 5, and the pressure limiting pressure of air bleeding valve 3 is changed thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When button 1 is not pressed, the pressure limiting pressure of air bleeding valve 3 is G+F
1, wherein, G is the gravity of air bleeding valve 3, F
1be the suction of the second magnetic absorption parts 5 and the first magnetic absorption parts 2, its size is by distance controlling between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
Push button 1, while button 1 moves down, drive the first magnetic absorption parts 2 to move down, the spacing of the second magnetic absorption parts 5 and the first magnetic absorption parts 2 is increased, makes suction F
1be decreased to F
2(F
2< F
1), thus make the pressure limiting pressure of air bleeding valve 3 become G+F
2, thus change the pressure limiting pressure of air bleeding valve 3.
This pressure regulating mechanism also comprises the resetting-mechanism of above-mentioned electric pressure cooking saucepan, and this resetting-mechanism comprises:
Slide unit 9, one end of slide unit 9 is arranged with card column 8, and the other end is used for locking button 1 after button 1 touches;
Limiting component 7, limiting component 7 is provided with the second elastomeric element 10, second elastomeric element 10 and is sheathed on card column 8, and is connected with one end of slide unit 9; Card column 8 moves axially in the second elastomeric element 10.Certainly, the form of limiting component 7 is not also limited to, and can be arranged on the pot cover of pressure cooker.
Further, this resetting-mechanism also comprises: the 3rd elastomeric element the 11, three elastomeric element 11 is sheathed on the bottom of button 1, for providing resiliency supported to button 1, is beneficial to reset.
Concrete, be provided with spatial accommodation in the bottom of button 1, the 3rd elastomeric element 11 is sheathed in described spatial accommodation.
In addition, the form of slide unit 9 also can have varied, can arrange flexibly according to actual needs, with wherein a kind of preferred embodiment explanation: slide unit 9 comprises:
Epimere 91, one end of epimere 91 is provided with the first inclined-plane, and the side of button 1 is provided with the first connector 19, first connector 19 and is provided with second inclined-plane corresponding with the first inclined-plane; Wherein, the direction on the first inclined-plane is for tilting upward, and the direction on the second inclined-plane is for being tilted to down.(move down) when button 1 touches, the second inclined-plane of the first connector 19 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.
Hypomere 92, hypomere 92 is provided with through hole, and one end of card column 8 is through through hole, and the other end is sheathed on the second elastomeric element 10, and card column 8 can move axially with slide unit 9;
Stage casing 93, the top in stage casing 93 is connected with epimere 91, and the bottom in stage casing 93 is connected with hypomere 92.
Consider that the reasonability of structure is with scientific, preferably, epimere 91 is horizontally set, and stage casing 93 is for being obliquely installed, and hypomere 92 is longitudinally arrange.
What deserves to be explained is, in the present embodiment, the form of the first magnetic absorption parts 2 and the second magnetic absorption parts 5 is not limited to, and can form suction as long as meet.Illustrate with wherein a kind of preferred embodiment: the first magnetic absorption parts 2 are metal parts, and the second magnetic absorption parts 5 are magnet; Suction can be formed between metal parts and magnet.Certainly, other substitute modes can also be adopted: such as: the first magnetic absorption parts 2 are magnet, and the second magnetic absorption parts 5 are metal parts, and both can form suction equally.Or the first magnetic absorption parts 2 and the second magnetic absorption parts 5 are magnet, the magnetic pole between two magnet is contrary, also can form suction.
In addition, in the present embodiment, air bleeding valve 3 is gravity pressure limiting valve, air bleeding valve 3 is connected with spool 12, the upper end of spool 12 contacts with air bleeding valve 3 and connects, and lower end is successively through the second magnetic absorption parts 5, first magnetic absorption parts 2, first elastomeric element 18 and the first supporting point part 4.
Further, the first magnetic absorption parts 2 comprise: sheet metal 21 and tongue piece 22, and sheet metal 21 is provided with the through hole passed for spool 12; Tongue piece 22 is arranged on the both sides of sheet metal 21, extends unit 13 and is overlapped in respectively on tongue piece 22.
Preferably, sheet metal 21 is steel disc, draws materials conveniently, sound construction.Certainly, sheet metal 21 also can be other materials, if can and the second magnetic absorption parts 5 between form attraction.
What deserves to be explained is, the elastomeric element involved by the present embodiment is preferably spring, certainly also can select flexibly as required.
Embodiment two
The technology contents not repeated description that the present embodiment two is identical with embodiment one, disclosed in embodiment one, content also belongs to content disclosed in the present embodiment two, the present embodiment two and embodiment one are distinguished and are: as shown in figs. 10-11, the pressure regulating mechanism that the present embodiment provides, between button 1 and the first supporting point part 4, be provided with jump ring parts 20, one end of jump ring parts 20 is connected with button 1; Drive the first magnetic absorption parts 2 to vertically move by jump ring parts 20 when button 1 touches, thus change the attraction between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
Equally, the resetting-mechanism of above-mentioned electric pressure cooking saucepan can be applicable in the present embodiment two, when button 1 touches (moving down), the first magnetic absorption parts 2 are driven to move down by jump ring parts 20, simultaneously, the second inclined-plane of the first connector 19 on button 1 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.
It is outer and be overlapped on tongue piece 22 that the middle part of jump ring parts 20 is sheathed on sheet metal 21.Concrete, one end of jump ring parts 20 is connected with the first supporting point part 4, and middle part is sheathed on sheet metal 21 and be overlapped on tongue piece 22 outward, and the other end is connected with button 1.
Embodiment three
The present embodiment three is out of shape further on the basis of embodiment one, embodiment two, and button 1 drives the first magnetic absorption parts 2 transverse shifting.The technology contents not repeated description that the present embodiment three is identical with embodiment one, disclosed in embodiment one, content also belongs to content disclosed in the present embodiment three, the present embodiment three and embodiment one are distinguished and are: as shown in figs. 12-15, the pressure regulating mechanism that the present embodiment provides, button 1 drives the first magnetic absorption parts 2 transverse shifting when touching, make the first magnetic absorption parts 2 away from the second magnetic absorption parts 5, namely, effective area corresponding between second magnetic absorption parts 5 with the first magnetic absorption parts 2 reduces, thus the attraction changed between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
In addition, the pressure regulating mechanism that the present embodiment provides also comprises: the first supporting point part 4, first supporting point part 4 is positioned at the below of the first magnetic absorption parts 2, and is slidably connected with the first magnetic absorption parts 2, such as: utilize chute to slide; First supporting point part 4 is as fulcrum structure, and its form is not limited to, and can be positioned at (cover of pressure cooker, inner cap or cover cosmetic sheet etc.) on miscellaneous part.
Second supporting point part 31, second supporting point part 31 is connected with the first magnetic absorption parts 2 by the 4th elastomeric element 32, has rebound effect, is beneficial to reset.
This pressure regulating mechanism drives the first magnetic absorption parts 2 transverse shifting by button 1, thus make the first magnetic absorption parts 2 leave the below of the second magnetic absorption parts 5, to make the pressure limiting pressure of air bleeding valve 3 change thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When button 1 is not pressed, the pressure limiting pressure of air bleeding valve 3 is G+F
1, wherein, G is the gravity of air bleeding valve 3, F
1be the suction of the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
Push button 1, the first magnetic absorption parts 2 transverse shifting is driven while button 1 moves down, effective area corresponding between second magnetic absorption parts 5 with the first magnetic absorption parts 2 is reduced, until the first magnetic absorption parts 2 leave the below of the second magnetic absorption parts 5, thus make the pressure limiting pressure of air bleeding valve 3 become gravity G, thus change the pressure limiting pressure of air bleeding valve 3.
Equally, when the resetting-mechanism of above-mentioned electric pressure cooking saucepan is applied in the present embodiment three, (move down) when button 1 touches and drive the first magnetic absorption parts 2 transverse shifting, simultaneously, the second inclined-plane of the first connector 19 on button 1 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.
Further, the first supporting point part 4 is slidably connected by chute and sheet metal 21.Certainly, the sliding type of sheet metal 21 also can adopt other slide units, such as: roller or slide rail etc.
Preferably, the first magnetic absorption parts 2 comprise: sheet metal 21 and connecting portion 23; One end of sheet metal 21 is provided with the opening (such as: semi-annular shape or U-shaped) of dodging spool 12, and the other end is connected with connecting portion 23; Connecting portion 23 is between button 1 and the 4th elastomeric element 32, and connecting portion 23 is towards the curving of button 1; Be provided with the first inclined-plane in one end of connecting portion 23, the side of button 1 is provided with the second connector 25, second connector 25 and is provided with second inclined-plane corresponding with the first inclined-plane.(move down) when button 1 touches, the second inclined-plane of the second connector 25 and the first contact of incline plane of connecting portion 23, thus drive the first magnetic absorption parts 2 transverse shifting.
Embodiment four
The present embodiment four is also for drive the first magnetic absorption parts 2 transverse shifting by button 1.The technology contents not repeated description that the present embodiment four is identical with embodiment three, disclosed in embodiment three, content also belongs to content disclosed in the present embodiment four, the present embodiment four and embodiment three are distinguished and are: as illustrated in figs. 16-19, the pressure regulating mechanism that the present embodiment provides, the longitudinal projection of its second magnetic absorption parts 5 does not drop on the first magnetic absorption parts 2; That is, the second magnetic absorption parts 5 are not positioned at directly over the first magnetic absorption parts 2, and the pressure limiting pressure of air bleeding valve 3 is only self gravitation.Button 1 drives the first magnetic absorption parts 2 transverse shifting when touching, make the first magnetic absorption parts 2 near the second magnetic absorption parts 5, namely, effective area corresponding between second magnetic absorption parts 5 with the first magnetic absorption parts 2 increases, make to form attraction between the second magnetic absorption parts 5 and the first magnetic absorption parts 2, thus change the pressure limiting pressure of air bleeding valve 3;
This pressure regulating mechanism drives the first magnetic absorption parts 2 transverse shifting by button 1, thus make the first magnetic absorption parts 2 be positioned at the below of the second magnetic absorption parts 5, to make the pressure limiting pressure of air bleeding valve 3 change thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When button 1 is not pressed, the pressure limiting pressure of air bleeding valve 3 is G, and wherein, G is the gravity of air bleeding valve 3;
Push button 1, while button 1 moves down, drive the first magnetic absorption parts 2 transverse shifting, make the second magnetic absorption parts 5 be positioned at the below of the first magnetic absorption parts 2, make the second magnetic absorption parts 5 and the first magnetic absorption parts 2 form suction F
1, thus make the pressure limiting pressure of air bleeding valve 3 become gravity G+F
1, thus change the pressure limiting pressure of air bleeding valve 3.
When the resetting-mechanism of above-mentioned electric pressure cooking saucepan is applied in the present embodiment four, (move down) when button 1 touches, drive the first magnetic absorption parts 2 transverse shifting, simultaneously, the second inclined-plane of the first connector 19 on button 1 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.
Embodiment five
The present embodiment five is out of shape further on the basis of embodiment one, embodiment two, embodiment three and embodiment four, and it is mobile that button 1 drives the first magnetic absorption parts 2 to deflect.The technology contents not repeated description that the present embodiment five is identical with embodiment one, disclosed in embodiment one, content also belongs to content disclosed in the present embodiment five, the present embodiment five and embodiment one are distinguished and are: as shown in figures 20-21, the pressure regulating mechanism that the present embodiment provides, its button 1 drives the first magnetic absorption parts 2 to deflect when touching mobile, the first magnetic absorption parts 2 are made to depart from the second magnetic absorption parts 5, namely, effective area corresponding between second magnetic absorption parts 5 with the first magnetic absorption parts 2 reduces, thus the attraction changed between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
It is mobile that this pressure regulating mechanism drives the first magnetic absorption parts 2 to deflect by button 1, thus make the first magnetic absorption parts 2 leave the below of the second magnetic absorption parts 5, to make the pressure limiting pressure of air bleeding valve 3 change thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When button 1 is not pressed, the pressure limiting pressure of air bleeding valve 3 is G+F
1, wherein, G is the gravity of air bleeding valve 3, F
1be the suction of the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
Push button 1, the first magnetic absorption parts 2 are driven to deflect while button 1 moves down mobile, effective area corresponding between second magnetic absorption parts 5 with the first magnetic absorption parts 2 is reduced, until the first magnetic absorption parts 2 leave the below of the second magnetic absorption parts 5, thus make the pressure limiting pressure of air bleeding valve 3 become gravity G, thus change the pressure limiting pressure of air bleeding valve 3.
When the resetting-mechanism of above-mentioned electric pressure cooking saucepan is applied in the present embodiment five, (move down) when button 1 touches, the first magnetic absorption parts 2 are driven to deflect mobile, simultaneously, the second inclined-plane of the first connector 19 on button 1 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.
Wherein, the first magnetic absorption parts 2 comprise: sheet metal 21, connecting portion 23 and rotating shaft 27, and one end of sheet metal 21 is provided with the opening (such as: semi-annular shape or U-shaped) of dodging spool 12, and the other end is connected with connecting portion 23; Connecting portion 23 is sheathed in rotating shaft 27, and rotates along the circumference of rotating shaft 27; One end of connecting portion 23 is provided with the first inclined-plane, and the side of button 1 is provided with the second connector 25, second connector 25 and is provided with second inclined-plane corresponding with the first inclined-plane.(move down) when button 1 touches, the second inclined-plane of the second connector 25 and the first contact of incline plane of connecting portion 23, thus drive the first magnetic absorption parts 2 27 to rotate around the shaft.
Embodiment six
The technology contents not repeated description that the present embodiment six is identical with embodiment five, disclosed in embodiment five, content also belongs to content disclosed in the present embodiment six, the present embodiment six and embodiment five are distinguished and are: as shown in figs. 22-23, a kind of pressure regulating mechanism that the present embodiment provides, and it comprises:
First magnetic absorption parts 2, first magnetic absorption parts 2 are positioned at the below of air bleeding valve 3, and the longitudinal projection that air bleeding valve 3 is provided with the second magnetic absorption parts 5, second magnetic absorption parts 5 does not drop on the first magnetic absorption parts 2; That is, the second magnetic absorption parts 5 are not positioned at directly over the first magnetic absorption parts 2, and the pressure limiting pressure of air bleeding valve 3 is only self gravitation.
Button 1, button 1 has longitudinal shift motion, can move up and down, and drives the first magnetic absorption parts 2 to deflect mobile, make the first magnetic absorption parts 2 near the second magnetic absorption parts 5 when button 1 touches; That is, corresponding between the second magnetic absorption parts 5 with the first magnetic absorption parts 2 effective area increases, and makes to form attraction between the second magnetic absorption parts 5 and the first magnetic absorption parts 2, thus changes the pressure limiting pressure of air bleeding valve 3;
First supporting point part 4, first supporting point part 4 is positioned at the below of the first magnetic absorption parts 2, and is connected with the first magnetic absorption parts 2 by the first elastomeric element 18.First supporting point part 4 is as fulcrum structure, and its form is not limited to, and can be positioned at (cover of pressure cooker, inner cap or cover cosmetic sheet etc.) on miscellaneous part.
It is mobile that this pressure regulating mechanism drives the first magnetic absorption parts 2 to deflect by button 1, thus make the first magnetic absorption parts 2 be positioned at the below of the second magnetic absorption parts 5, to make the pressure limiting pressure of air bleeding valve 3 change thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When button 1 is not pressed, the pressure limiting pressure of air bleeding valve 3 is G, and wherein, G is the gravity of air bleeding valve 3;
Push button 1, drive the first magnetic absorption parts 2 to deflect while button 1 moves down mobile, make the second magnetic absorption parts 5 be positioned at the below of the first magnetic absorption parts 2, make the second magnetic absorption parts 5 and the first magnetic absorption parts 2 form suction F
1, thus make the pressure limiting pressure of air bleeding valve 3 become gravity G+F
1, thus change the pressure limiting pressure of air bleeding valve 3.
When the resetting-mechanism of above-mentioned electric pressure cooking saucepan is applied in the present embodiment six, (move down) when button 1 touches, the first magnetic absorption parts 2 are driven to deflect mobile, simultaneously, the second inclined-plane of the first connector 19 on button 1 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When button 1 is by during to assigned address, the first connector 19 is positioned at the below of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, makes slide unit 9 cannot resilience, realizes automatic locking function.
Embodiment seven
The present embodiment seven is out of shape further on the basis of embodiment one to embodiment six, button 1 is replaced with push rod 41, the technology contents not repeated description that the present embodiment seven is identical with embodiment one, disclosed in embodiment one, content also belongs to content disclosed in the present embodiment seven, the present embodiment seven and embodiment one are distinguished and are: as shown in figs 24-26, the pressure regulating mechanism that the present embodiment provides, it comprises:
First magnetic absorption parts 2, first magnetic absorption parts 2 are positioned at the below of air bleeding valve 3, air bleeding valve 3 is provided with the second magnetic absorption parts 5, the longitudinal projection of the second magnetic absorption parts 5 drops on the first magnetic absorption parts 2, that is, second magnetic absorption parts 5 are positioned at directly over the first magnetic absorption parts 2, between the second magnetic absorption parts 5 and the first magnetic absorption parts 2, form attraction.
Push rod 41, push rod 41 has horizontal shift motion, can move horizontally, and push rod 41 drives the first magnetic absorption parts 2 to vertically move when touching, thus changes the attraction between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
First supporting point part 4, first supporting point part 4 is positioned at the below of the first magnetic absorption parts 2, and is connected with the first magnetic absorption parts 2 by the first elastomeric element 18.First supporting point part 4 is as fulcrum structure, and its form is not limited to, and can be positioned at (cover of pressure cooker, inner cap or cover cosmetic sheet etc.) on miscellaneous part.
This pressure regulating mechanism drives the first magnetic absorption parts 2 to vertically move by push rod 41, thus the distance changed between the first magnetic absorption parts 2 and the second magnetic absorption parts 5, and the pressure limiting pressure of air bleeding valve 3 is changed thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When push rod 41 does not before push away, the pressure limiting pressure of air bleeding valve 3 is G+F
1, wherein, G is the gravity of air bleeding valve 3, F
1be the suction of the second magnetic absorption parts 5 and the first magnetic absorption parts 2, its size is by distance controlling between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
Before push rod 41, drive the first magnetic absorption parts 2 to move down while push rod 41 transverse shifting, the spacing of the second magnetic absorption parts 5 and the first magnetic absorption parts 2 increased, makes suction F
1be decreased to F
2(F
2< F
1), thus make the pressure limiting pressure of air bleeding valve 3 become G+F
2, thus change the pressure limiting pressure of air bleeding valve 3.
When the resetting-mechanism of above-mentioned electric pressure cooking saucepan is applied in the present embodiment six, when push rod 41 touches (transverse shifting), second inclined-plane of joint among three members 42 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When being pushed into assigned address before push rod 41, joint among three members 42 is positioned at the side of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, realizes automatic locking function.
Wherein, the first magnetic absorption parts 2 comprise: sheet metal 21 and connecting portion 23, and one end of sheet metal 21 is provided with the through hole passed through for spool 12, and the other end is connected with connecting portion 23; One end of connecting portion 23 is provided with the first inclined-plane, and the side of push rod 41 is provided with the 4th connector the 43, four connector 43 and is provided with second inclined-plane corresponding with the first inclined-plane.When pushing away before push rod 41, the second inclined-plane of the 4th connector 43 and the first contact of incline plane of connecting portion 23, drive sheet metal 21 to move down.
Embodiment eight
The present embodiment eight equally also adopts push rod 41 structure, as can be seen in figures from 27 to 29, a kind of pressure regulating mechanism that the present embodiment provides, it comprises:
First magnetic absorption parts 2, first magnetic absorption parts 2 are positioned at the below of air bleeding valve 3, air bleeding valve 3 is provided with the second magnetic absorption parts 5, the longitudinal projection of the second magnetic absorption parts 5 drops on the first magnetic absorption parts 2, that is, second magnetic absorption parts 5 are positioned at directly over the first magnetic absorption parts 2, between the second magnetic absorption parts 5 and the first magnetic absorption parts 2, form attraction.
Push rod 41, push rod 41 has horizontal shift motion, can move horizontally, push rod 41 drives the first magnetic absorption parts 2 transverse shifting when touching, thus effective area corresponding between the second magnetic absorption parts 5 with the first magnetic absorption parts 2 is reduced, thus change the attraction between the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
First supporting point part 4, first supporting point part 4 is positioned at the below of the first magnetic absorption parts 2;
Second supporting point part 31, second supporting point part 31 and the first supporting point part 4 are arranged at the same side of push rod 41, and the second supporting point part 31 is connected with push rod 41 by the 4th elastomeric element 32.Wherein, the first supporting point part 4 and the second supporting point part 31 are as fulcrum structure, and its form is not limited to, and can be positioned at (cover of pressure cooker, inner cap or cover cosmetic sheet etc.) on miscellaneous part.
This pressure regulating mechanism drives the first magnetic absorption parts 2 transverse shifting by push rod 41, thus make the first magnetic absorption parts 2 leave the below of the second magnetic absorption parts 5, and the pressure limiting pressure of air bleeding valve 3 is changed thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When push rod 41 does not before push away, the pressure limiting pressure of air bleeding valve 3 is G+F
1, wherein, G is the gravity of air bleeding valve 3, F
1be the suction of the second magnetic absorption parts 5 and the first magnetic absorption parts 2.
Promote push rod 41, the first magnetic absorption parts 2 transverse shifting is together driven while push rod 41 transverse shifting, make the first magnetic absorption parts 2 leave the below of the second magnetic absorption parts 5, thus make the pressure limiting pressure of air bleeding valve 3 become gravity G, to change the pressure limiting pressure of air bleeding valve 3.
This pressure regulating mechanism also comprises the resetting-mechanism of above-mentioned electric pressure cooking saucepan, and this resetting-mechanism comprises:
Slide unit 9, one end of slide unit 9 is arranged with card column 8, and the other end is used for locking push rod 41 after push rod 41 touches;
Limiting component 7, limiting component 7 is provided with the second elastomeric element 10, second elastomeric element 10 and is sheathed on card column 8, and is connected with one end of slide unit 9; Card column 8 moves axially in the second elastomeric element 10.Certainly, the form of limiting component 7 is not also limited to, and can be arranged on the pot cover of pressure cooker.
In addition, the form of slide unit 9 also can have varied, can arrange flexibly according to actual needs, with wherein a kind of preferred embodiment explanation: slide unit 9 comprises:
Epimere 91, one end of epimere 91 is provided with the first inclined-plane, and the bottom of push rod 41 is provided with joint among three members 42, the joint among three members 42 and is provided with second inclined-plane corresponding with the first inclined-plane; Wherein, the direction on the first inclined-plane is for tilting upward, and the direction on the second inclined-plane is for being tilted to down.When push rod 41 touches (transverse shifting), the second inclined-plane of joint among three members 42 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When being pushed into assigned address before push rod 41, joint among three members 42 is positioned at the side of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, realizes automatic locking function.
Hypomere 92, hypomere 92 is provided with through hole, and one end of card column 8 is through through hole, and the other end is sheathed on the second elastomeric element 10, and card column 8 can move axially with slide unit 9;
Stage casing 93, the top in stage casing 93 is connected with epimere 91, and the bottom in stage casing 93 is connected with hypomere 92.
Consider that the reasonability of structure is with scientific, preferably, epimere 91 is longitudinally arrange, and stage casing 93 is for being obliquely installed, and hypomere 92 is longitudinally arrange.
In addition, in the present embodiment, air bleeding valve 3 is gravity pressure limiting valve, air bleeding valve 3 is connected with spool 12, and the upper end of spool 12 contacts with air bleeding valve 3 and connects, and lower end is successively through the second magnetic absorption parts 5, first magnetic absorption parts 2 and the first supporting point part 4.
First magnetic absorption parts 2 comprise: sheet metal 21 and connecting portion 23, and one end of sheet metal 21 is provided with the opening (semi-annular shape or U-shaped) of dodging spool 12, and the other end is connected with connecting portion 23; One end of connecting portion 23 is fixedly connected with push rod 41.When pushing away before push rod 41, drive sheet metal 21 transverse shifting together.
Preferably, sheet metal 21 is steel disc, draws materials conveniently, sound construction.Certainly, sheet metal 21 also can be other materials, if can and the second magnetic absorption parts 5 between form attraction.
What deserves to be explained is, the elastomeric element involved by the present embodiment is preferably spring, certainly also can select flexibly as required.
Further, be provided with chute 44 in the below of push rod 41, push rod 41 is transverse shifting on chute 44.In addition, the sliding type for push rod 41 also can adopt slide rail to coordinate, and does not limit at this.
Embodiment nine
The present embodiment nine is corresponding with embodiment eight to be arranged, as shown in Figure 30-31, and the pressure regulating mechanism that the present embodiment provides, it comprises:
First magnetic absorption parts 2, first magnetic absorption parts 2 are positioned at the below of air bleeding valve 3, and the longitudinal projection that air bleeding valve 3 is provided with the second magnetic absorption parts 5, second magnetic absorption parts 5 does not drop on the first magnetic absorption parts 2; That is, the second magnetic absorption parts 5 are not positioned at directly over the first magnetic absorption parts 2, and the pressure limiting pressure of air bleeding valve 3 is self gravitation.
Push rod 41, push rod 41 has horizontal shift motion, can horizontal movement, push rod 41 drives the first magnetic absorption parts 2 transverse shifting when touching, make the first magnetic absorption parts 2 near the second magnetic absorption parts 5, thus make the first magnetic absorption parts 2 be positioned at the below of the second magnetic absorption parts 5, make to form attraction between the first magnetic absorption parts 2 and the second magnetic absorption parts 5, and then change the pressure limiting pressure of air bleeding valve 3.
First supporting point part 4, first supporting point part 4 is arranged on the side of push rod 41, and is positioned at the below of the first magnetic absorption parts 2;
Second supporting point part 31, second supporting point part 31 is arranged on the opposite side of push rod 41, and is connected with push rod 41 by the 4th elastomeric element 32.Wherein, the first supporting point part 4 and the second supporting point part 31 are as fulcrum structure, and its form is not limited to, and can be positioned at (cover of pressure cooker, inner cap or cover cosmetic sheet etc.) on miscellaneous part.
This pressure regulating mechanism drives the first magnetic absorption parts 2 transverse shifting by push rod 41, thus make the first magnetic absorption parts 2 be positioned at the below of the second magnetic absorption parts 5, and the pressure limiting pressure of air bleeding valve 3 is changed thereupon, finally can realize regulating the pressure in pressure cooker.This pressure regulating mechanism reliability is strong, and structure is simple and cost is low, is applicable to various types of pressure cooker (such as: superstructure is circle pot simply), is beneficial to propagation and employment.
Concrete, the operation principle of this pressure regulating mechanism:
When push rod 41 does not before push away, the pressure limiting pressure of air bleeding valve 3 is G, and wherein, G is the gravity of air bleeding valve 3.
Promote push rod 41, drive the first magnetic absorption parts 2 transverse shifting together while push rod 41 transverse shifting, make the first magnetic absorption parts 2 move to the below of the second magnetic absorption parts 5, thus make the pressure limiting pressure of air bleeding valve 3 become gravity G+F
1, wherein, F
1be the suction of the second magnetic absorption parts 5 and the first magnetic absorption parts 2, thus change the pressure limiting pressure of air bleeding valve 3.
This pressure regulating mechanism also comprises the resetting-mechanism of above-mentioned electric pressure cooking saucepan, and this resetting-mechanism comprises:
Slide unit 9, one end of slide unit 9 is arranged with card column 8, and the other end is used for locking push rod 41 after push rod 41 touches;
Limiting component 7, limiting component 7 is provided with the second elastomeric element 10, second elastomeric element 10 and is sheathed on card column 8, and is connected with one end of slide unit 9; Card column 8 moves axially in the second elastomeric element 10.Certainly, the form of limiting component 7 is not also limited to, and can be arranged on the pot cover of pressure cooker.
In addition, the form of slide unit 9 also can have varied, can arrange flexibly according to actual needs, with wherein a kind of preferred embodiment explanation: slide unit 9 comprises:
Epimere 91, one end of epimere 91 is provided with the first inclined-plane, and the bottom of push rod 41 is provided with joint among three members 42, the joint among three members 42 and is provided with second inclined-plane corresponding with the first inclined-plane; Wherein, the direction on the first inclined-plane is for tilting upward, and the direction on the second inclined-plane is for being tilted to down.When push rod 41 touches (transverse shifting), the second inclined-plane of joint among three members 42 and the first contact of incline plane of epimere 91, thus drive slide unit 9 to move horizontally (axis of card column 8).When being pushed into assigned address before push rod 41, joint among three members 42 is positioned at the side of epimere 91; Now, slide unit 9 recoils to original position under the elastic reaction of the second elastomeric element 10, thus is blocked by the first connector 19, realizes automatic locking function.
Hypomere 92, hypomere 92 is provided with through hole, and one end of card column 8 is through through hole, and the other end is sheathed on the second elastomeric element 10, and card column 8 can move axially with slide unit 9;
Stage casing 93, the top in stage casing 93 is connected with epimere 91, and the bottom in stage casing 93 is connected with hypomere 92.
Consider that the reasonability of structure is with scientific, preferably, epimere 91 is longitudinally arrange, and stage casing 93 is for being obliquely installed, and hypomere 92 is longitudinally arrange.
In addition, in the present embodiment, air bleeding valve 3 is gravity pressure limiting valve, air bleeding valve 3 is connected with spool 12, and the upper end of spool 12 contacts with air bleeding valve 3 and connects, and lower end is successively through the second magnetic absorption parts 5 and the first supporting point part 4.
First magnetic absorption parts 2 comprise: sheet metal 21 and connecting portion 23, and one end of sheet metal 21 is provided with the opening (semi-annular shape or U-shaped) of dodging spool 12, and the other end is connected with connecting portion 23; One end of connecting portion 23 is fixedly connected with push rod 41.When pushing away before push rod 41, drive sheet metal 21 transverse shifting together.
Preferably, sheet metal 21 is steel disc, draws materials conveniently, sound construction.Certainly, sheet metal 21 also can be other materials, if can and the second magnetic absorption parts 5 between form attraction.
What deserves to be explained is, the elastomeric element involved by the present embodiment is preferably spring, certainly also can select flexibly as required.
Further, be provided with chute 44 in the below of push rod 41, push rod 41 is transverse shifting on chute 44.In addition, the sliding type for push rod 41 also can adopt slide rail to coordinate, and does not limit at this.
Embodiment ten
The present embodiment ten is a kind of electric pressure cooking saucepan of protection mainly, and as illustrated in figures 4-5, the electric pressure cooking saucepan that the present embodiment provides comprises the resetting-mechanism of above-mentioned electric pressure cooking saucepan.
This electric pressure cooking saucepan also comprises:
Outer pot 16,
Pot cover component, pot cover component is arranged at the top of outer pot 16, and for carrying limiting component 7, that is, limiting component 7 can be connected with pot cover component one, and certainly, limiting component 7 also can belong to the part in pot cover component.
Cover assembly, cover assembly is arranged on pot cover component, and the first supporting point part 4, first supporting point part 4 for bearing pressure governor motion is connected with cover assembly (cover, inner cap or cover cosmetic sheet etc.) one.Certainly, air bleeding valve 3 is also arranged on cover assembly, is communicated with, can upwards extracts by the inside of spool 12 with outer pot 16.In addition, button 1 has longitudinal shift motion, spacing by the first supporting point part 4, moves up and down.
Further, the marginating compartment of outer pot 16 is provided with multiple pots of teeth 17, and the card column 8 of pot tooth 17 side and pressure regulating mechanism slidingly contacts.
Further, pot tooth 17 side comprises: the first arcwall face connected successively, even surface and the second arcwall face, slides between the first arcwall face and the second arcwall face through even surface in one end of card column 8.And card column 8 is sphere with one end of pot tooth 17 contacts side surfaces, is beneficial to slip.
In folding lid process, the position of card column 8 can move to the second arcwall face from the first arcwall face of outside pot tooth 17 through even surface.When card column 8 is in the second arcwall face (can certainly be the first arcwall face) position, one end of slide unit 9 is positioned at the below of button 1, if now push button 1, button 1 and slide unit 9 contact of incline plane, slide unit 9 is horizontally outward slided, button 1 is by assigned address, the screens (the first connector 19) of button 1 is positioned at below slide unit 9, slide unit 9 recoils to original position because of the effect of the second elastomeric element 10, now slide unit 9 blocks button 1, and button 1 cannot resilience.
When carrying out uncapping or closing lid operation, during turn pot cover component, when slide unit 9 slides to the first arcwall face from the second arcwall face (certainly, also can be slide to the second arcwall face from the first arcwall face), slide unit 9 and button 1 depart from, and button 1 recoils to origin-location (state do not pressed) under the effect of elastomeric element.
Embodiments of the invention provide in order to example with for the purpose of describing, and are not exhaustively or limit the invention to disclosed form.Many modifications and variations are apparent for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present invention and practical application are better described, and enables those of ordinary skill in the art understand the present invention thus design the various embodiments with various amendment being suitable for special-purpose.
Claims (10)
1. a resetting-mechanism for electric pressure cooking saucepan, is characterized in that, comprising:
Slide unit, one end of described slide unit is arranged with card column, and the other end is used for button or the push rod of locking electric pressure cooking saucepan;
Limiting component, described limiting component is provided with the second elastomeric element, and described second elastomeric element is sheathed on card column, and is connected with one end of described slide unit; Described card column moves axially in the second elastomeric element.
2. the resetting-mechanism of electric pressure cooking saucepan according to claim 1, is characterized in that, described slide unit comprises:
Epimere, one end of described epimere is provided with the first inclined-plane;
Hypomere, described hypomere is provided with through hole, and one end of described card column is through described through hole;
Stage casing, the top in described stage casing is connected with described epimere, and the bottom in described stage casing is connected with described hypomere.
3. the resetting-mechanism of electric pressure cooking saucepan according to claim 2, is characterized in that, described button has longitudinal shift motion; Be provided with the first connector in the side of button, described first connector is provided with second inclined-plane corresponding with described first inclined-plane.
4. the resetting-mechanism of electric pressure cooking saucepan according to claim 2, is characterized in that, described push rod has horizontal shift motion; The bottom of described push rod is provided with joint among three members, and described joint among three members is provided with second inclined-plane corresponding with described first inclined-plane.
5. the resetting-mechanism of the electric pressure cooking saucepan according to claim 3 or 4, is characterized in that, the direction on described first inclined-plane is for tilting upward, and the direction on described second inclined-plane is for being tilted to down.
6. the resetting-mechanism of electric pressure cooking saucepan according to claim 1, is characterized in that, also comprises: the 3rd elastomeric element, and described 3rd elastomeric element is sheathed on the bottom of button.
7. the resetting-mechanism of electric pressure cooking saucepan according to claim 6, is characterized in that, the bottom of described button is provided with spatial accommodation, and described 3rd elastomeric element is sheathed in described spatial accommodation.
8. an electric pressure cooking saucepan, is characterized in that, comprises the resetting-mechanism of the electric pressure cooking saucepan according to any one of claim 1-7.
9. electric pressure cooking saucepan according to claim 8, is characterized in that, also comprises:
Outer pot,
Pot cover component, described pot cover component is arranged at the top of described outer pot, and described limiting component is arranged on pot cover component;
Cover assembly, described cover assembly is arranged on pot cover component.
10. electric pressure cooking saucepan according to claim 9, is characterized in that, the marginating compartment of described outer pot is provided with multiple pots of teeth, and one end of described pot tooth side and card column is slidably connected.
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296484A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN107296485A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185556A (en) * | 2007-12-05 | 2008-05-28 | 广东格兰仕集团有限公司 | Cooker lid safety locking device for electric pressure cooker and control method thereof |
| CN201234872Y (en) * | 2008-07-16 | 2009-05-13 | 九阳股份有限公司 | Pressure cooker |
| CN101953628A (en) * | 2010-10-19 | 2011-01-26 | 九阳股份有限公司 | Automatic steam exhausting electric pressure cooker |
| CN102334906A (en) * | 2011-07-11 | 2012-02-01 | 广东伊立浦电器股份有限公司 | Control mechanism of cooker exhaust valve |
| CN203088705U (en) * | 2012-12-21 | 2013-07-31 | 美的集团股份有限公司 | Pressure regulating device for pressure-cooker and pressure-cooker with same |
| CN203182678U (en) * | 2013-04-27 | 2013-09-11 | 黄振雄 | Hand-operated exhaust mechanism of pressure cooker |
| CN203302862U (en) * | 2013-06-28 | 2013-11-27 | 胡兆伦 | Safety pressure-relief device of electric pressure cooker |
| CN103876615A (en) * | 2012-12-21 | 2014-06-25 | 美的集团股份有限公司 | Pressure cooker and pressure adjusting device thereof |
| CN204862636U (en) * | 2015-07-30 | 2015-12-16 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooker's canceling release mechanical system and electric pressure cooker |
-
2015
- 2015-07-30 CN CN201510466932.XA patent/CN105011742B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101185556A (en) * | 2007-12-05 | 2008-05-28 | 广东格兰仕集团有限公司 | Cooker lid safety locking device for electric pressure cooker and control method thereof |
| CN201234872Y (en) * | 2008-07-16 | 2009-05-13 | 九阳股份有限公司 | Pressure cooker |
| CN101953628A (en) * | 2010-10-19 | 2011-01-26 | 九阳股份有限公司 | Automatic steam exhausting electric pressure cooker |
| CN102334906A (en) * | 2011-07-11 | 2012-02-01 | 广东伊立浦电器股份有限公司 | Control mechanism of cooker exhaust valve |
| CN203088705U (en) * | 2012-12-21 | 2013-07-31 | 美的集团股份有限公司 | Pressure regulating device for pressure-cooker and pressure-cooker with same |
| CN103876615A (en) * | 2012-12-21 | 2014-06-25 | 美的集团股份有限公司 | Pressure cooker and pressure adjusting device thereof |
| CN203182678U (en) * | 2013-04-27 | 2013-09-11 | 黄振雄 | Hand-operated exhaust mechanism of pressure cooker |
| CN203302862U (en) * | 2013-06-28 | 2013-11-27 | 胡兆伦 | Safety pressure-relief device of electric pressure cooker |
| CN204862636U (en) * | 2015-07-30 | 2015-12-16 | 佛山市顺德区美的电热电器制造有限公司 | Electric pressure cooker's canceling release mechanical system and electric pressure cooker |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107296484A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN107296485A (en) * | 2016-06-08 | 2017-10-27 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover component and pressure cooker |
| CN107296485B (en) * | 2016-06-08 | 2023-05-26 | 佛山市顺德区美的电热电器制造有限公司 | Pot cover assembly and pressure cooker |
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|---|---|
| CN105011742B (en) | 2019-05-28 |
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