CN206491669U

CN206491669U - Electric pressure cooker

Info

Publication number: CN206491669U
Application number: CN201621024340.9U
Authority: CN
Inventors: 王正清; 李爱良; 刘日贵
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2016-08-31
Filing date: 2016-08-31
Publication date: 2017-09-15
Anticipated expiration: 2026-08-31

Abstract

The utility model provides an electric pressure cooker. The electric pressure cooker comprises a cooker body and a cooker cover, wherein the cooker body is used for containing cooked food, the cooker cover comprises a surface cover, an inner lining and a steel cover, the surface cover, the inner lining and the steel cover are sequentially arranged from top to bottom, the electric pressure cooker further comprises an exhaust valve and an ejector rod matched with the exhaust valve, the electric pressure cooker further comprises an ejector rod driving structure arranged on the steel cover, and in the rotating process of the steel cover, the ejector rod driving structure is matched with the ejector rod to enable the ejector rod to upwards jack the exhaust valve to exhaust the exhaust. The technical scheme of the utility model the solenoid valve easily became invalid in can solving prior art, and the higher problem of cost.

Description

Electric pressure cooking saucepan

Technical field

The utility model is related to small household appliance technical field, in particular to a kind of electric pressure cooking saucepan.

Background technology

In the prior art, the unlatching of the air bleeding valve of electric pressure cooking saucepan is by solenoid valve control.When user runs into what is powered off suddenly During situation, the component failure such as magnetic valve, it is difficult to open air bleeding valve, therefore user may open in the case where pot inner pressure is not drained Pot cover is opened, personnel's injury is easily caused, moreover, higher using the cost of solenoid valve control air bleeding valve.

Utility model content

Main purpose of the present utility model is to provide a kind of electric pressure cooking saucepan, volatile to solve magnetic valve of the prior art Effect, the problem of cost is higher.

To achieve these goals, the utility model provides a kind of electric pressure cooking saucepan, including pot and is covered in pot Pot cover, pot is used to hold cooked food, and pot cover includes cover, liner and the steel lid from top to bottom set gradually, voltage Power pot also includes air bleeding valve and the push rod coordinated with air bleeding valve, and electric pressure cooking saucepan also includes the top rod driving knot being arranged in steel lid Structure, during steel lid is rotated, the cooperation of top rod driving structure and push rod is so that the upward jack-up air bleeding valve of push rod is to be exhausted.

Using the technical solution of the utility model, during steel lid is rotated, top rod driving structure and push rod coordinate with Make the upward jack-up air bleeding valve of push rod to be exhausted, so, the unlatching of air bleeding valve is by top rod driving structure control, not by power-off shadow Ring, reliability is high, and cost is relatively low, and this is simple in construction, the process for opening and closing pot cover is easier.

Further, top rod driving structure has rake, during steel lid is rotated, rake and push rod coordinate with Driving push rod is moved upwards.

Further, top rod driving structure is boss, and rake is arranged on the surface towards push rod of boss.

Further, one end towards top rod driving structure of push rod is sphere or cambered surface.

Further, steel lid is annular in shape, and top rod driving structure setting is in the inner ring edge of steel lid.

Further, liner, which has, avoids through hole, and the bottom of push rod passes rear and top rod driving structure out of avoidance through hole Contact.

Further, electric pressure cooking saucepan also includes the operation handle being connected with steel lid, and operation handle has unlocked position and lock Positioning is put, in operation handle by during latched position is moved to unlocked position, push rod and top rod driving respective outer side edges.

Further, electric pressure cooking saucepan also includes flexible member, and flexible member is connected to apply downwards to push rod with push rod Active force.

Further, steel lid has lid tooth, and pot has the pot tooth coordinated with lid tooth.

Brief description of the drawings

The Figure of description for constituting the part of the application is used for providing further understanding to of the present utility model, this practicality New schematic description and description is used to explain the utility model, does not constitute to improper restriction of the present utility model. In the accompanying drawings：

Fig. 1 shows the dimensional structure diagram of the embodiment according to electric pressure cooking saucepan of the present utility model；

Fig. 2 shows the dimensional structure diagram that Fig. 1 steel lid is connected with top rod driving structure；

Fig. 3 show Fig. 1 pot cover broken section structural representation (wherein, push rod be in and air bleeding valve release coordinate First position)；

Fig. 4 show Fig. 1 pot cover cross section structure diagram (wherein, push rod be in air bleeding valve coordinate second Put)；

Fig. 5 shows the overlooking the structure diagram of Fig. 3 electric pressure cooking saucepan (air bleeding valve and push rod etc. are not shown)；And

Fig. 6 shows the overlooking the structure diagram of Fig. 4 electric pressure cooking saucepan (air bleeding valve and push rod etc. are not shown).

Wherein, above-mentioned accompanying drawing is marked including the following drawings：

10th, pot；20th, pot cover；21st, cover；22nd, liner；23rd, steel lid；30th, top rod driving structure；40th, push rod；50th, arrange Air valve；60th, flexible member；70th, operation handle.

Embodiment

It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the application can phase Mutually combination.Describe the utility model in detail below with reference to the accompanying drawings and in conjunction with the embodiments.

It should be noted that term used herein above is merely to describe embodiment, and be not intended to restricted root According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative It is also intended to include plural form, additionally, it should be understood that, when in this manual using term "comprising" and/or " bag Include " when, it indicates existing characteristics, step, operation, device, component and/or combinations thereof.

Unless specifically stated otherwise, the part and positioned opposite, the digital table of step otherwise illustrated in these embodiments Scope of the present utility model is not limited up to formula and numerical value.Simultaneously, it should be appreciated that each shown in accompanying drawing for the ease of description The size of individual part is not to be drawn according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant Art, method and apparatus may be not discussed in detail, but in the appropriate case, the technology, method and apparatus should be considered as awarding Weigh a part for specification.In shown here and discussion all examples, any occurrence should be construed as merely example Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should be noted that：It is similar Label and letter similar terms is represented in following accompanying drawing, therefore, once be defined in a certain Xiang Yi accompanying drawing, then with It need not be further discussed in accompanying drawing afterwards.

In description of the present utility model, it is to be understood that the noun of locality such as " forward and backward, upper and lower, left and right ", " horizontal, Vertically, vertically, level " and " top, bottom " etc. indicated by orientation or position relationship be normally based on orientation shown in the drawings or position Relation is put, description the utility model is for only for ease of and simplifies description, in the case where not making opposite explanation, these nouns of locality Do not indicate that and imply that the device or element of meaning there must be specific orientation or with specific azimuth configuration and operation, because This is it is not intended that limitation to the utility model protection domain；The noun of locality " inside and outside " refers to the wheel relative to each part in itself Wide is inside and outside.

For the ease of description, space relative terms can be used herein, such as " ... on ", " ... top ", " ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy The spatial relation levied.It should be appreciated that space relative terms are intended to comprising the orientation except device described in figure Outside different azimuth in use or operation.If for example, the device in accompanying drawing is squeezed, be described as " in other devices It will be positioned as " under other devices or construction after the device of part or construction top " or " on other devices or construction " Side " or " under other devices or construction ".Thus, exemplary term " ... top " can include " ... top " and " in ... lower section " two kinds of orientation.The device can also other different modes positioning (being rotated by 90 ° or in other orientation), and And respective explanations are made to the relative description in space used herein above.

Furthermore, it is necessary to which explanation, limits parts, it is only for be easy to using the word such as " first ", " second " Corresponding parts are distinguished, such as without Stated otherwise, above-mentioned word does not have particular meaning, therefore it is not intended that to this The limitation of utility model protection scope.

In order to which the magnetic valve for solving electric pressure cooking saucepan of the prior art easily fails, the problem of cost is higher, the utility model There is provided a kind of electric pressure cooking saucepan.

As shown in Figures 1 to 6, in embodiment of the present utility model, electric pressure cooking saucepan includes pot 10 and is covered on pot 10 On pot cover 20.Pot 10 is used to hold cooked food.Pot cover 20 includes cover 21, the liner 22 from top to bottom set gradually With steel lid 23.Electric pressure cooking saucepan also includes air bleeding valve 50, the push rod 40 coordinated with air bleeding valve 50 and the push rod being arranged in steel lid 23 Driving structure 30.During steel lid 23 is rotated, top rod driving structure 30 coordinates so that the upward jack-up of push rod 40 with push rod 40 Air bleeding valve 50 is to be exhausted.

By above-mentioned setting, the unlatching of air bleeding valve 50 can be by mechanical structure control, and reliability is high.Specifically, in steel lid During 23 rotate, the top rod driving structure 30 being arranged in steel lid 23 goes to the lower section of push rod 40, coordinate with push rod 40 so that Push rod 40 is moved up, so that jack-up air bleeding valve 50 is exhausted.So, the unlatching of air bleeding valve 50 is controlled by top rod driving structure 30 System, unaffected by removing electrical power, the reliability of electric pressure cooking saucepan is high, and cost is relatively low.

Further, top rod driving structure 30 and the mode that push rod 40 cooperates are simple in construction, by rotating steel lid 23, After air bleeding valve 50 is opened, client can be facilitated to open pot cover 20.Above that is, controlling air bleeding valve using above-mentioned mechanical structure 50 electric pressure cooking saucepans opened, it may have the characteristics of being easily opened and close pot cover 20.

As shown in Fig. 2 in embodiment of the present utility model, top rod driving structure 30 has rake.Rotated in steel lid 23 During, rake coordinates to drive the motion upwards of push rod 40 with push rod 40.

During steel lid 23 is rotated, the rake of top rod driving structure 30 goes to the lower section of push rod 40, due to rake Rotation direction of the height along pot cover gradually increase, rake coordinates with push rod 40, and the height change of rake is changed into top The axial movement of bar 40, moves up push rod 40, so that jack-up air bleeding valve 50 is to be exhausted.The above-mentioned top with rake Bar driving structure 30 is simple in construction, easily realizes.

As shown in Fig. 2 in embodiment of the present utility model, top rod driving structure 30 is boss, rake is arranged on boss Towards on the surface of push rod 40.

Above-mentioned configuration structure is simple, is easy to processing.

As shown in Figure 3 and Figure 4, in embodiment of the present utility model, one end towards top rod driving structure 30 of push rod 40 For sphere.

By above-mentioned setting, the contact area of push rod 40 and top rod driving structure 30 can be reduced, so as to reduce steel lid 23 Frictional force in rotation process between push rod 40 and top rod driving structure 30, makes the cooperation of push rod 40 and top rod driving structure 30 more Plus it is smooth, reduce the revolving force of the required application in user's operating process, improve the satisfaction of user.

Certainly, in the unshowned alternate embodiment of accompanying drawing, one end of push rod 40 can also be set to semicircular cambered surface Or circular cambered surface.

As shown in Fig. 2 in embodiment of the present utility model, steel lid 23 is annular in shape, and top rod driving structure 30 is arranged on steel lid 23 inner ring edge.

By the way that top rod driving structure 30 to be arranged on to the inner ring edge of steel lid 23, it can not only make top rod driving structure 30 Easily coordinate with push rod 40, and the circumferential size of steel lid 23 can be reduced, make the compact conformation of electric pressure cooking saucepan.

As shown in Figure 3 and Figure 4, in embodiment of the present utility model, the top of push rod 40 connects with air bleeding valve 50 for convenience Touch, the bottom of push rod 40 is contacted with top rod driving structure 30, avoidance through hole is set on liner 22, the bottom of push rod 40 is from avoidance Contacted after being passed in through hole with top rod driving structure 30.

As shown in Figure 5 and Figure 6, in embodiment of the present utility model, electric pressure cooking saucepan also includes the operation being connected with steel lid 23 Handle 70, operation handle 70 has unlocked position and latched position.Unlocked position is moved to by latched position in operation handle 70 During, push rod 40 coordinates with top rod driving structure 30.

By above-mentioned setting, user easily can carry out rotating operation by operation handle 70 to steel lid 23.

Specifically, when electric pressure cooking saucepan is in cooking status, as shown in figure 5, operation handle 70 is in the locked position, that is, grasp Make the symmetry axis of the length direction of handle 70 along horizontally arranged in Fig. 5.Now, as shown in figure 3, top in steel lid 23 Bar driving structure 30 is not contacted with push rod 40, and push rod 40 is not contacted with air bleeding valve 50, and air bleeding valve 50 is in closure state.Work as needs During to exhaust of electric pressure cooker, user's counterclockwise rotates operation handle 70, the steel lid 23 being connected with operation handle 70 is also along inverse Clockwise is rotated, so that top rod driving structure 30 goes to the lower section of push rod 40, top rod driving structure 30 is coordinated with push rod 40, Driving push rod 40 moves jack-up air bleeding valve 50 to be exhausted upwards.As shown in fig. 6, operation handle 70 is in the unlocked position, i.e., Horizontal direction in the symmetry axis and Fig. 6 of the length direction of operation handle 70 is in a certain angle.Now, as shown in figure 4, positioned at steel lid Top rod driving structure 30 on 23 coordinates with push rod 40, and push rod 40 is by the jack-up of air bleeding valve 50.

Preferably, electric pressure cooking saucepan also has position limiting structure, make steel lid 23 turn to the peak of top rod driving structure 30 with Push rod 40 can stop operating when coordinating.

As shown in Figure 3 and Figure 4, in embodiment of the present utility model, electric pressure cooking saucepan also includes flexible member 60, flexible member 60 are connected to apply downward active force to push rod 40 with push rod 40.

By above-mentioned setting, because flexible member 60 applies downward active force to push rod 40 all the time, so, push rod 40 is not When coordinating with top rod driving structure 30, push rod 40 is locked in the position not contacted with air bleeding valve 50 all the time.So it may insure When need not be vented, push rod 40 will not be by the jack-up of air bleeding valve 50, can so that the exhaust structure of above-mentioned electric pressure cooking saucepan is more stable Lean on.

As depicted in figs. 1 and 2, in embodiment of the present utility model, steel lid 23 has lid tooth, and pot 10 has matches somebody with somebody with lid tooth The pot tooth of conjunction.

When electric pressure cooking saucepan is in cooking status, the lid tooth of steel lid 23 is fastened with the pot tooth of pot 10, makes electric pressure cooking saucepan close Envelope；When electric pressure cooking saucepan is in the state that culinary art terminates, the lid tooth of steel lid 23 departs from the pot tooth of pot 10, is easy to open voltage Power pot or to exhaust of electric pressure cooker.

As can be seen from the above description, the utility model the above embodiments realize following technique effect：Pass through Boss is set in the inner ring edge of the steel lid of electric pressure cooking saucepan, rake is arranged on the surface towards push rod of boss, can During being rotated in steel lid, the rake of boss is set to coordinate with push rod, so that the upward jack-up air bleeding valve of push rod is to be arranged Gas, so, the boss control of the unlatching of air bleeding valve in steel lid, unaffected by removing electrical power, reliability is high, and cost is relatively low, and opens It is easier with the process for closing pot cover.

Preferred embodiment of the present utility model is the foregoing is only, the utility model is not limited to, for this For the technical staff in field, the utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle Within, any modification, equivalent substitution and improvements made etc. should be included within protection domain of the present utility model.

Claims

1. a kind of electric pressure cooking saucepan, including pot (10) and the pot cover (20) that is covered in the pot (10), the pot (10) For holding cooked food, the pot cover (20) includes cover (21), liner (22) and the steel lid from top to bottom set gradually (23), the electric pressure cooking saucepan also includes air bleeding valve (50) and the push rod (40) coordinated with the air bleeding valve (50), it is characterised in that The electric pressure cooking saucepan also includes the top rod driving structure (30) being arranged in the steel lid (23), is rotated in the steel lid (23) During, the top rod driving structure (30) coordinates with the push rod (40) so that the push rod (40) exhaust described in jack-up upwards Valve (50) is to be exhausted.

2. electric pressure cooking saucepan according to claim 1, it is characterised in that the top rod driving structure (30) has rake, During the steel lid (23) is rotated, the rake coordinates to drive the push rod (40) upwards with the push rod (40) Motion.

3. electric pressure cooking saucepan according to claim 2, it is characterised in that the top rod driving structure (30) is boss, described Rake is arranged on the surface of the direction of the boss push rod (40).

4. electric pressure cooking saucepan according to any one of claim 1 to 3, it is characterised in that the push rod (40) towards institute The one end for stating top rod driving structure (30) is sphere or cambered surface.

5. electric pressure cooking saucepan according to any one of claim 1 to 3, it is characterised in that the steel lid (23) annularly, institute State the inner ring edge that top rod driving structure (30) is arranged on the steel lid (23).

6. electric pressure cooking saucepan according to any one of claim 1 to 3, it is characterised in that the liner (22), which has, to be avoided Through hole, the bottom of the push rod (40) is contacted after being passed out of described avoidance through hole with the top rod driving structure (30).

7. electric pressure cooking saucepan according to any one of claim 1 to 3, it is characterised in that the electric pressure cooking saucepan also include with The operation handle (70) of steel lid (23) connection, the operation handle (70) has unlocked position and latched position, described Operation handle (70) is by during the latched position is moved to the unlocked position, the push rod (40) is driven with the push rod Dynamic structure (30) coordinates.

8. electric pressure cooking saucepan according to any one of claim 1 to 3, it is characterised in that the electric pressure cooking saucepan also includes bullet Property element (60), the flexible member (60) is connected to apply downward effect to the push rod (40) with the push rod (40) Power.

9. electric pressure cooking saucepan according to any one of claim 1 to 3, it is characterised in that the steel lid (23) has lid tooth, The pot (10) has the pot tooth coordinated with the lid tooth.