CN207492565U

CN207492565U - Electric pressure cooker

Info

Publication number: CN207492565U
Application number: CN201720466606.3U
Authority: CN
Inventors: 陈巍; 王亚健; 杨飞鹏
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2017-04-28
Filing date: 2017-04-28
Publication date: 2018-06-15
Anticipated expiration: 2027-04-28

Abstract

An electric pressure cooker comprising: the pot body is used for containing food to be cooked; the pot cover is covered on the pot body and comprises an outer cover and an inner cover arranged in the outer cover, and a first fixing structure is arranged on the inner cover; the blast pipe is worn to establish on the outer cover, and the blast pipe lower extreme is provided with the second fixed knot structure with first fixed knot structure joint complex to make inner cup detachably set up on the blast pipe. Use the technical scheme of the utility model the inner cup that can solve the electric pressure cooker among the prior art effectively dismantles the problem of difficulty with the enclosing cover.

Description

Electric pressure cooking saucepan

Technical field

The utility model is related to electric pressure cooking saucepan, in particular to a kind of improvement of the pot cover of electric pressure cooking saucepan.

Background technology

At present, it is integrated electric pressure cooker that electric pressure cooking saucepan in the market, which includes two kinds of one kind, and another kind is split type voltage Power pot.And split-type electric pressure cooker is generally also classified into two kinds, a kind of is inner cover and the non-disconnectable form of outer cover, and another kind is inner cover The removable form with outer cover.For the electric pressure cooking saucepan of inner cover and the non-disconnectable form of outer cover, being needed in cleaning will be entire Pot cover is cleaned, and cleaning is more inconvenient.And for the electric pressure cooking saucepan of inner cover and the removable form of outer cover, it can be by inner cover It individually removes and is cleaned so that cleaning is more convenient, improves user experience.But in the prior art, inner cover with it is outer Though lid can be dismantled, detaching structure is complicated, and dismounting is difficult, leads to poor user experience.

Utility model content

The main purpose of the utility model is that a kind of electric pressure cooking saucepan is provided, to solve electric pressure cooking saucepan of the prior art The problem of inner cover and difficult outer cover dismounting.

To achieve these goals, the utility model provides a kind of electric pressure cooking saucepan, including：Pot is waited to cook to hold The food prepared food；Pot cover, lid are located in pot, and pot cover includes outer cover and the inner cover that is arranged in outer cover, are inside covered and are provided with the One fixed structure；Exhaust pipe is threaded through and covers outside, and exhaust pipe lower end is provided with second to be engaged by clamping with first fixed structure and consolidates Structure is determined, so that inner cover is removably disposed on exhaust pipe.

It using the technical solution of the utility model, inside covers and is provided with first fixed structure, cover be provided with and first outside When seated, first fixed structure and the second fixed structure are engaged by clamping for second fixed structure of fixed structure clamping Complete the assembling of inner cover and outer cover.Likewise, in dismounting, the second fixed structure is extracted out of first fixed structure can be complete Into the dismounting of inner cover and outer cover.Above structure is simple, easy to disassemble with assembling, and so as to improve the usage experience of user, solves The problem of inner cover of electric pressure cooking saucepan of the prior art and difficult outer cover dismounting.

Further, it covers outside and is provided with lid teeth, the pot tooth coordinated with lid teeth is provided in pot, the second fixed structure is Anti-blocking nut, exhaust pipe are fixed on outer cover by anti-blocking nut.

Further, first fixed structure is silica gel part, and anti-blocking nut includes mounting portion and is arranged below mounting portion Pothook, mounting portion connect with exhaust pipe, and stopper section is provided on first fixed structure, and stopper section is matched with pothook hook It closes.

Further, the receiving recess portion for accommodating pothook is provided at the top of first fixed structure, stopper section is convex for backstop Rise, stopper protrusion is arranged on the side wall for accommodating recess portion, the upper surface of pothook and the lower surface interference engagement of stopper protrusion with Prevent pothook from deviating from out of receiving recess portion.

Further, it accommodates recess portion and accommodating section and guide section is divided by stop portion, pothook is oriented to by guide section After squeeze into accommodating section.

Further, it inside covers and is provided with mounting hole, first fixed structure clamping is arranged at mounting hole.

Further, annular groove is provided on the side wall of first fixed structure, when installing first fixed structure, first Fixed structure is worn from one far from pot laterally opposed opposite side of inner cover, until the hole wall at the mounting hole of inner cover stretches into ring In connected in star.

Further, first fixed structure is divided into the epimere far from pot and under pot by annular groove Section, the diameter of epimere are more than the diameter of hypomere.

Further, it is provided with appearance on the side wall of hypomere and refers to space.

Further, it covers outside and is provided with communicating passage, inside cover and be provided with flow channels, the gas in pot and the external world Air is connected by communicating passage with flow channels, and electric pressure cooking saucepan, which further includes, only starts, and only opening lever is movably disposed at connection On channel, only opening lever has open position and closed position, when the pressure in pot is more than or equal to predetermined value, position of only starting It is connected in the gas in open position, pot with ambient atmosphere, when the pressure in pot is less than predetermined value, only opening lever, which is located at, closes During closed position, the gas in pot does not connect mutually with ambient atmosphere, inner cover with only start it is non-interference.

Description of the drawings

The accompanying drawings which form a part of this application are used to provide a further understanding of the present invention, this practicality Novel illustrative embodiments and their description do not form the improper restriction to the utility model for explaining the utility model. In the accompanying drawings：

Fig. 1 shows the decomposition texture schematic diagram of the pot cover of the embodiment of electric pressure cooking saucepan according to the present utility model；And

Fig. 2 shows the vertical profile structure diagrams of the pot cover of the electric pressure cooking saucepan of Fig. 1；And

Fig. 3 shows the partial enlargement structural representation of the pot cover of Fig. 2.

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

10th, pot cover；11st, outer cover；12nd, inner cover；121st, flow channels；122nd, mounting hole；13rd, first fixed structure；131、 Stopper section；132nd, annular groove；133rd, recess portion is accommodated；1331st, accommodating section；1332nd, guide section；134th, epimere；135th, hypomere； 136th, hold and refer to space；20th, exhaust pipe；21st, exhaust passage；30th, the second fixed structure；31st, mounting portion；32nd, pothook；33rd, even Binding structure；40th, it only starts.

Specific embodiment

It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the application can phase Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.

It is noted that following detailed description is all illustrative, it is intended to provide further instruction to the application.It is unless another It indicates, all technical and scientific terms used herein has usual with the application person of an ordinary skill in the technical field The identical meanings of understanding.

It should be noted that term used herein above is merely to describe specific 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 the present specification using term "comprising" and/or " packet Include " when, indicate existing characteristics, step, operation, device, component and/or combination thereof.

It should be noted that term " first " in the description and claims of this application and above-mentioned attached drawing, " Two " etc. be the object for distinguishing similar, and specific sequence or precedence are described without being used for.It should be appreciated that it uses in this way Term can be interchanged in the appropriate case, so that presently filed embodiment described herein for example can be in addition to herein Sequence other than those of diagram or description is implemented.

In addition, term " comprising " and " having " and their any deformation, it is intended that cover it is non-exclusive include, example Such as, process, method, system, product or the equipment for containing series of steps or unit are not necessarily limited to those clearly listed Step or unit, but may include not listing clearly or for intrinsic other of these processes, method, product or equipment Step or unit.

For ease of description, spatially relative term can be used herein, 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 of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure Except different direction in use or operation.

For example, if the device in attached drawing is squeezed, it is described as " above other devices or construction " or " in other devices On part or construction " device after will be positioned as or " in other devices or constructing it " below other devices or construction " Under ".Thus, exemplary term " in ... top " can include " in ... top " and " in ... lower section " two kinds of orientation.It should Device can also other different modes positioning (being rotated by 90 ° or in other orientation), it is and opposite to space used herein above Respective explanations are made in description.

As shown in Figure 1 to Figure 3, the electric pressure cooking saucepan of the present embodiment includes：Pot and pot cover 10.Wherein, pot is containing Put food to be cooked.The lid of pot cover 10 is located in pot, and pot cover 10 includes outer cover 11 and the inner cover 12 being arranged in outer cover 11, First fixed structure 13 is provided on inner cover 12.Exhaust pipe 20 is threaded through on outer cover 11, and 20 lower end of exhaust pipe is provided with and first The second fixed structure 30 that fixed structure 13 is engaged by clamping, so that inner cover 12 is removably disposed on exhaust pipe 20.

Using the technical solution of the present embodiment, first fixed structure 13 is provided on inner cover 12, be provided on outer cover 11 with The second fixed structure 30 that first fixed structure 13 is clamped, when seated, by 13 and second fixed structure 30 of first fixed structure It is engaged by clamping and the assembling of inner cover 12 and outer cover 11 can be completed.Likewise, in dismounting, the second fixed structure 30 is consolidated from first Determine to extract the dismounting that inner cover 12 and outer cover 11 can be completed in structure 13.Above structure is simple, easy to disassemble with assembling, so as to carry The high usage experience of user, the inner cover 12 and outer cover 11 for solving the problems, such as electric pressure cooking saucepan of the prior art dismantle difficulty.

Preferably, in the present embodiment, the thickness of inner cover 12 is 0.5mm, and inner cover 12 is made of aluminium or stainless steel material.

It should be noted that a kind of electric pressure cooking saucepan is provided in the application of Publication No. CN205338619, the electric pressure cooking saucepan Including upper cover, sealing ring installed part and connector, sealing ring installed part is rotatably connect by connector with upper cover.It is above-mentioned In structure, sealing ring installed part is removably mounted on connector, so as to fulfill the dismounting of inner cover.It is but interior in order to realize In addition the dismounting of lid will also set connector so that the production cost increases, and production efficiency reduces.And in the application, by inner cover 12 It is removably disposed on exhaust pipe 20, avoids increasing other component, so as to reduce production cost.

As shown in Figure 1 to Figure 3, in the present embodiment, lid teeth is provided on outer cover 11, is provided in pot and coordinates with lid teeth Pot tooth, the second fixed structure 30 is anti-blocking nut, and exhaust pipe 20 is fixed on by anti-blocking nut on outer cover 11.Above structure was both It can play the role of fixed exhaust pipe 20, and can prevent the exhaust passage 21 in exhaust pipe 20 from being blocked by swill.

As shown in Figures 2 and 3, in the present embodiment, first fixed structure 13 is silica gel part, and anti-blocking nut includes mounting portion 31 and the pothook 32 of the lower section of mounting portion 31 is arranged on, mounting portion 31 connect with exhaust pipe 20, set on first fixed structure 13 Stopper section 131 is equipped with, stopper section 131 is hooked with pothook 32 to be coordinated.When installing inner cover 12, stopper section 131 and pothook 32 Cooperation is hooked, when dismantling inner cover 12, since first fixed structure 13 is made of silica gel material, first fixed structure 13 has There is certain elasticity, stopper section 131 is detached with pothook 32 under the action of predetermined external force (more than the gravity of itself of inner cover 12), So that inner cover 12 can easy removal.Therefore, above structure so that the installation and removal of inner cover 12 are all more light, so as to improve The usage experience of user.Preferably, in the present embodiment, pothook 32 is made of materials such as aluminium alloy or stainless steels.

As shown in Figures 2 and 3, in the present embodiment, the top of first fixed structure 13, which is provided with, accommodates pothook 32 Recess portion 133 is accommodated, stopper section 131 is stopper protrusion, and stopper protrusion is arranged on the side wall for accommodating recess portion 133, pothook 32 The lower surface interference engagement of upper surface and stopper protrusion with prevent pothook 32 from accommodate recess portion 133 in deviate from.Specifically, work as peace When filling inner cover, pothook 32 stretches into gradually to be accommodated in recess portion 133.During extending downwardly into, stopper protrusion is by pothook 32 It squeezes.When pothook 32 is detached from stopper protrusion, stopper protrusion springs back under the action of its own elastic force, at this time stopper protrusion Lower surface is located at the surface of the upper surface of pothook 32.When user no longer applies the power to outer cover 11 to inner cover 12, inner cover 12 under the action of its own gravity to fall until pothook 32 upper surface and stopper protrusion lower surface interfere.In this way, Not in the case of by other external force, pothook 32 would not be from accommodating in recess portion 133.Above structure is simple, is easy to Assembling.

As shown in Figures 2 and 3, in the present embodiment, accommodate recess portion 133 by stopper section 131 be divided into accommodating section 1331 with And guide section 1332, pothook 32 are squeezed into after the guiding of guide section 1332 in accommodating section 1331.Above structure causes pothook 32 are easier to be packed into accommodating section 1331, further improve user experience.

As shown in Figures 2 and 3, in the present embodiment, the side wall of guide section 1332 is oriented to from top to bottom gradually to contract The cross-sectional area of section 1332 is greater than the cross-sectional area of accommodating section 1331.Above structure is simple, easy to process.

As shown in Figures 2 and 3, in the present embodiment, anti-blocking nut further include be connected to mounting portion 31 and pothook 32 it Between connection structure 33.Preferably, in the present embodiment, connection structure 33 is connecting pole, can be adjusted and connected according to actual conditions Connect the length of column.

As shown in Figures 2 and 3, in the present embodiment, mounting hole 122 is provided on inner cover 12, first fixed structure 13 blocks It connects and is arranged at mounting hole 122.Above structure is simple, is easily assembled.

As shown in Figures 2 and 3, in the present embodiment, annular groove 132 is provided on the side wall of first fixed structure 13, When installing first fixed structure 13, first fixed structure 13 is worn from one far from the pot laterally opposed opposite side of inner cover 12 If until the hole wall at the mounting hole 122 of inner cover 12 is stretched into annular groove 132.Above structure is simple, is easily assembled.

As shown in Figures 2 and 3, in the present embodiment, first fixed structure 13 is divided into far from pot by annular groove 132 Epimere 134 and the hypomere 135 close to pot, the diameter of epimere 134 be more than the diameter of hypomere 135.Above structure causes One fixed structure 13 can be smoothly assembled on inner cover 12.When seated, the smaller hypomere 135 of diameter is stretched into mounting hole In 122.When hole wall at the mounting hole 122 of inner cover 12 is stretched into annular groove 132, epimere 134 and hypomere 135 are located at respectively The both sides of inner cover 12.

In order to make the dismounting of inner cover 12 more convenient, as shown in figure 3, in the present embodiment, being set on the side wall of hypomere 135 There is appearance to refer to space 136.When needing to dismantle inner cover, finger, which stretches into hold, to be referred in space 136 and exerts a force to the direction far from outer cover 11. When the size of the power of application is more than predetermined value, pothook 32 is from accommodating in recess portion 133, so as to complete inner cover 12 and outer cover 11 dismounting.Above structure is convenient for hand disassembly inner cover 12, finger slippage when preventing from dismantling, so as to improve user experience.

It should be noted that the diameter due to epimere 134 is more than the diameter of hypomere 135, Rong Zhikong is stretched into finger Between in 136 and to the direction far from outer cover 11 exert a force when, first fixed structure 13 is not easy to deviate from out of mounting hole 122.Preferably, The diameter of epimere 134 is much larger than the diameter of hypomere 135, when exerting a force to the direction far from outer cover 11, the lower surface meeting of epimere 134 It is tightly attached on inner cover 12 so that first fixed structure 13 is more not easy to deviate from out of mounting hole 122.

As shown in figure 3, in the present embodiment, communicating passage is provided on outer cover 11, flow channels are provided on inner cover 12 121, the gas in pot is connected with ambient atmosphere by communicating passage and flow channels 121, and electric pressure cooking saucepan, which further includes, only starts 40, only opening lever 40 is movably disposed in communicating passage, 40 is only started with open position and closed position, when in pot Pressure when being more than or equal to predetermined value, only start 40 to be located at open position, the gas in pot is connected with ambient atmosphere, works as pot When interior pressure is less than predetermined value, when only starting 40 positioned at closed position, the gas in pot does not connect mutually with ambient atmosphere, interior Lid 12 and only opening lever 40 are non-interference.Above structure, which enables, only starts 40 to ensconce in inner cover 12 so that appearance is cleaner and tidier.

In the present embodiment, electric pressure cooking saucepan further include to measure parameter to be measured in pot measuring cell (temperature measuring equipment, It is not shown in figure), flow channels 121 are disposed adjacent with temperature measuring equipment and exhaust pipe 20, i.e., flow channels 121 are close proximity to thermometric Device and exhaust pipe 20 so that exhaust is more smooth, measures more accurate.

Preferably, in the present embodiment, the side of the close pot of inner cover 12 is provided with condensate structure.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims

1. a kind of electric pressure cooking saucepan, which is characterized in that including：

Pot, to hold food to be cooked；

Pot cover (10), lid are located in the pot, and the pot cover (10) is including outer cover (11) and is arranged on the outer cover (11) Interior inner cover (12) is provided with first fixed structure (13) on the inner cover (12)；

Exhaust pipe (20) is threaded through on the outer cover (11), and exhaust pipe (20) lower end is provided with and first fixed knot The second fixed structure (30) that structure (13) is engaged by clamping, so that the inner cover (12) is removably disposed in the exhaust pipe (20) On.

2. electric pressure cooking saucepan according to claim 1, which is characterized in that be provided with lid teeth, the pot on the outer cover (11) It is provided with the pot tooth coordinated with the lid teeth on body, second fixed structure (30) is anti-blocking nut, the exhaust pipe (20) It is fixed on the outer cover (11) by the anti-blocking nut.

3. electric pressure cooking saucepan according to claim 2, which is characterized in that the first fixed structure (13) be silica gel part, institute It states anti-blocking nut and includes mounting portion (31) and the pothook (32) being arranged below the mounting portion (31), the mounting portion (31) it is connect with the exhaust pipe (20), stopper section (131), the stopper section is provided on the first fixed structure (13) (131) it hooks and coordinates with the pothook (32).

4. electric pressure cooking saucepan according to claim 3, which is characterized in that be provided at the top of the first fixed structure (13) The receiving recess portion (133) of the pothook (32) is accommodated, the stopper section (131) is stopper protrusion, the stopper protrusion setting On the side wall of the receiving recess portion (133), the upper surface of the pothook (32) is interfered with the lower surface of the stopper protrusion Coordinate to prevent the pothook (32) from out of described receiving recess portion (133) deviating from.

5. electric pressure cooking saucepan according to claim 4, which is characterized in that the receiving recess portion (133) is by the stopper section (131) it is divided into accommodating section (1331) and guide section (1332), the pothook (32) is led by the guide section (1332) It squeezes into backward in the accommodating section (1331).

6. electric pressure cooking saucepan according to claim 1, which is characterized in that mounting hole (122) is provided on the inner cover (12), First fixed structure (13) clamping is arranged at the mounting hole (122).

7. electric pressure cooking saucepan according to claim 6, which is characterized in that set on the side wall of the first fixed structure (13) There is annular groove (132), when installing first fixed structure (13), the first fixed structure (13) is from the inner cover (12) the laterally opposed opposite side far from the pot is worn, until at the mounting hole (122) of the inner cover (12) Hole wall stretch into the annular groove (132).

8. electric pressure cooking saucepan according to claim 7, which is characterized in that the annular groove (132) is fixed described first Structure (13) is divided into the epimere (134) far from the pot and the hypomere (135) close to the pot, the epimere (134) diameter is more than the diameter of the hypomere (135).

9. electric pressure cooking saucepan according to claim 8, which is characterized in that be provided with appearance on the side wall of the hypomere (135) and refer to Space (136).

10. electric pressure cooking saucepan according to claim 1, which is characterized in that be provided with communicating passage on the outer cover (11), institute State and flow channels (121) be provided on inner cover (12), the gas in the pot and ambient atmosphere by the communicating passage and Flow channels (121) connection, the electric pressure cooking saucepan further include only opening lever (40), and the only opening lever (40) is movably disposed In the communicating passage, the only opening lever (40) has open position and closed position, when the pressure in the pot is big When equal to predetermined value, the gas of the only opening lever (40) in the open position, the pot and the ambient atmosphere Connection, when the pressure in the pot be less than the predetermined value when, it is described only opening lever (40) positioned at the closed position when, it is described Gas in pot does not connect mutually with the ambient atmosphere, and the inner cover (12) and the only opening lever (40) are non-interference.