CN207544896U - Pot cover and electric pressure cooking saucepan - Google Patents

Pot cover and electric pressure cooking saucepan Download PDF

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Publication number
CN207544896U
CN207544896U CN201720664773.9U CN201720664773U CN207544896U CN 207544896 U CN207544896 U CN 207544896U CN 201720664773 U CN201720664773 U CN 201720664773U CN 207544896 U CN207544896 U CN 207544896U
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CN
China
Prior art keywords
pot cover
briquetting
exhaust
exhaust valve
elastic component
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Application number
CN201720664773.9U
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Chinese (zh)
Inventor
胡俊
梁少雄
邓领文
李发展
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Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co Ltd
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Priority to CN201720664773.9U priority Critical patent/CN207544896U/en
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Abstract

The utility model discloses a kind of pot cover and electric pressure cooking saucepan, wherein, pot cover includes pot cover ontology;The exhaust plug being arranged in inside and outside pot cover ontology, it is equipped in exhaust plug along its axially extending exhaust passage, the both ends of exhaust passage extend to the both ends of exhaust plug to form gas vent in the outside of pot cover ontology and form air admission hole in the inside of pot cover ontology;The exhaust valve of exhaust plug upper end is sheathed on, which can move to open or close gas vent along the vertical direction;Steam box cover above exhaust valve;It is movably arranged on the briquetting that vapor box covers;And elastic component, the upper end are connected to briquetting upper and lower end and are connected on exhaust valve, the upper end of the elastic component moves under the drive of briquetting away from the lower extreme direction of the elastic component.The utility model can solve the problems, such as the boiling culinary art adjusting of electric pressure cooking saucepan and spilling of cooking congee simultaneously in the case where not increasing zero-pressure detection part.

Description

Pot cover and electric pressure cooking saucepan
Technical field
The utility model is related to kitchen appliance technical field, more particularly to a kind of pot cover and electric pressure cooking saucepan.
Background technology
The cyclone exhaust structure of Simple electric pressure cooker (product is free of electromagnet) at present, in normal use, works as voltage The pressure of power pot can discharge gas after reaching certain value, make to generate pressure differential inside electric pressure cooking saucepan, the food boiling in electric pressure cooking saucepan It rises, so as to fulfill giving off a strong fragrance taste.However, although the electric pressure cooking saucepan of such exhaust mode can reach giving off a strong fragrance effect, but exhaust velocity Relatively slow, cooking congee can overflow, it is therefore desirable to which the associated components for increasing zero-pressure detection on the pot cover of electric pressure cooking saucepan are excessive to solve to cook congee The problem of going out, this undoubtedly increases the cost of electric pressure cooking saucepan, and such electric pressure cooking saucepan can not achieve boiling culinary art and adjust, that is, work as When user needs faint scent taste, it is impossible to food in pot be allowed not boil in cooking process by adjusting.
Utility model content
The main purpose of the utility model is to provide a kind of pot cover, it is intended in the case of not increasing zero-pressure detection part, together When solve the problems, such as electric pressure cooking saucepan boiling culinary art adjust and spilling of cooking congee.
To achieve the above object, the utility model proposes pot cover include:
Pot cover ontology;
The exhaust plug being arranged in inside and outside the pot cover ontology, the exhaust plug are interior equipped with axially extending along its Exhaust passage, the both ends of the exhaust passage extend to the both ends of the exhaust plug to be formed in the outside of the pot cover ontology Gas vent and the inside of the pot cover ontology formed air admission hole;
Be sheathed on the exhaust valve of the exhaust plug upper end, the exhaust valve can move along the vertical direction to open or Close the gas vent;
Steam box cover above the exhaust valve;
It is movably arranged on the briquetting that the vapor box covers;And
Elastic component, the upper end of the elastic component are connected to the briquetting upper and lower end and are connected on the exhaust valve, the bullet Property part upper end under the drive of the briquetting away from the lower extreme direction of the elastic component move.
Preferably, the mounting hole that the bulb-breaking device is provided with above the exhaust valve and is connected with the cavity, The trigger unit is mounted in the mounting hole and can between the first location and the second location be moved along the axial direction of the mounting hole It moves that the elastic component is controlled between tensional state and free state to switch.
Preferably, the locking knot for limiting the briquetting position is additionally provided between the briquetting and the steam box cover Structure.
Preferably, the locking structure include the mounting hole in be provided with internal thread and be arranged on the briquetting and with The matched external screw thread of internal thread.
Preferably, the locking structure includes being equipped in the mounting hole multiple along the stopper section of its axial arranging and setting In the flexible clamping portion of the outer surface of the briquetting;And per formed between the two neighboring stopper section for the flexible card The limiting slot of socket part adaptation clamping.
Preferably, the briquetting is a column structure, and the upper end of the briquetting is equipped with handle, and the handle is located at the peace Fill the top in hole.
Preferably, the exhaust valve is equipped with the plug coordinated with the gas vent, for above and below the exhaust valve The gas vent is opened or closed when mobile.
The utility model also proposes a kind of electric pressure cooking saucepan, and including pot and the pot cover, the pot cover is covered on described The upper end of pot.The pot cover includes:
Pot cover ontology;
The exhaust plug being arranged in inside and outside the pot cover ontology, the exhaust plug are interior equipped with axially extending along its Exhaust passage, the both ends of the exhaust passage extend to the both ends of the exhaust plug to be formed in the outside of the pot cover ontology Gas vent and the inside of the pot cover ontology formed air admission hole;
Be sheathed on the exhaust valve of the exhaust plug upper end, the exhaust valve can move along the vertical direction to open or Close the gas vent;
Steam box cover above the exhaust valve;
It is movably arranged on the briquetting that the vapor box covers;And
Elastic component, the upper end of the elastic component are connected to the briquetting upper and lower end and are connected on the exhaust valve, the bullet Property part upper end under the drive of the briquetting away from the lower extreme direction of the elastic component move.
The utility model is pulled up elastic component in the firing state using briquetting, and then by elastic component to exhaust valve Apply upward pulling force to reduce the lower pressure that exhaust valve applies exhaust plug, when air pressure reaches certain value in pot, row Air valve body is easier to be washed open and be vented by steam, so that liquid boiling in pot, in this way, in the parts scenarios for not increasing zero-pressure detection Under, while solve the problems, such as the boiling culinary art adjusting of electric pressure cooking saucepan and spilling of cooking congee.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, other attached drawings can also be obtained according to the structure shown in these attached drawings.
Fig. 1 is that pot cover does not open the structural section schematic diagram to boil when cooking function in the utility model embodiment;
Fig. 2 is the partial enlarged view at A in Fig. 1;
Fig. 3 is that pot cover opens the structural section schematic diagram to boil when cooking function in the utility model embodiment;
Fig. 4 is the partial enlarged view at B in Fig. 3.
Drawing reference numeral explanation:
Label Title Label Title
100 Pot cover ontology 200 Exhaust plug
201 Exhaust passage 300 Exhaust valve
400 Steam box cover 500 Briquetting
600 Elastic component 700 Cavity
401 Exhaust outlet 402 Mounting hole
310 Plug 510 Handle
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that described embodiment is only the part of the embodiment rather than whole of the utility model Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise Lower all other embodiments obtained, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation, motion conditions under a certain particular pose (as shown in drawings) between each component etc., such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description in " first ", " second " etc. involved in the utility model is only used for description purpose, without being understood that To indicate or implying its relative importance or the implicit quantity for indicating indicated technical characteristic.Define as a result, " first ", At least one this feature can be expressed or be implicitly included to the feature of " second ".In addition, the technical side between each embodiment Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution Conflicting or can not realize when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection domain within.
The utility model embodiment proposes a kind of pot cover.
Referring to figs. 1 to Fig. 4, which includes:
Pot cover ontology 100;
The exhaust plug 200 being arranged in inside and outside the pot cover ontology 100, the exhaust plug 200 is interior to be equipped with along it Axially extending exhaust passage 201, the both ends of the exhaust passage 201 extend to the both ends of the exhaust plug 200 in institute The outside for stating pot cover ontology 100 forms gas vent and forms air admission hole in the inside of the pot cover ontology 100;
Steam box cover 400 above the exhaust valve 300;
The briquetting 500 being movably arranged on the steam box cover 400;And
Elastic component 600, the upper end of the elastic component 600 are connected to 500 upper and lower end of briquetting and are connected to the air bleeding valve On body 300, the upper end of the elastic component 600 is transported under the drive of the briquetting 500 away from the lower extreme direction of the elastic component 600 It is dynamic.
Specifically, the exhaust passage 201 on the exhaust plug 200 is used to discharge the steam inside electric pressure cooking saucepan, and Exhaust valve 300 moving up and down is set in the upper end of the exhaust plug 200, exhaust valve 300 can be utilized to being set on The gas vent of 200 upper end of exhaust plug is turned on and off being controlled.When the upper end of the elastic component 600 is in the pressure When being moved under the drive of block 500 away from the lower extreme direction of the elastic component 600, the briquetting 500 is pulled up the elasticity Part 600, the elastic component 600 are in tensional state, so by the elastic component 600 to the exhaust valve 300 apply to On pulling force to reduce the lower pressure that the exhaust valve 300 applies the exhaust plug 200, that is to say, that the briquetting 500 when moving up, can be by stretching the elastic component although exhaust valve 300 does not move up described in stretchy 600 pairs of exhaust valves 300 apply a upward pulling force to offset a part of gravity of the exhaust valve 300, make institute It states exhaust valve 300 and the gravity of itself of exhaust valve 300 is less than to the lower pressure that the exhaust plug 200 applies, work as pot When interior air pressure reaches certain value, for example 70kpa, exhaust valve 300 can be washed open and Quick air-discharge by steam, so reduce electricity Pressure in pressure cooker, the boiling point of liquid in electric pressure cooking saucepan reduce and generate pressure differential, and so as to generate boiling, realization prevents from cooking congee Overflow with the effect of giving off a strong fragrance taste, and when the briquetting 500 does not drive the elastic component 600, i.e., when the elastic component 600 is in During free state, which does not apply upward pulling force to the exhaust valve 300, and exhaust valve 300 is to row at this time The lower pressure that gas valve core 200 applies is its own gravity, even if the pressure in electric pressure cooking saucepan reaches certain value, such as 70Kpa, row Steam in gas channel 201 still cannot overcome the gravity of exhaust valve 300, can not wash exhaust valve 300 open, the steam in pot It cannot discharge, the boiling point of liquid in pot is increased with pressure rise, it is impossible to boiling is generated, so as to fulfill the effect of faint scent taste. In this way, in the case where not increasing zero-pressure detection part, while the boiling culinary art for solving electric pressure cooking saucepan adjusts and spilling of cooking congee Problem.
Further, with reference to Fig. 2 and Fig. 4, the steam box cover 400 be located on the exhaust valve 300 and with it is described Cavity 700 is formed between exhaust valve 300, the exhaust outlet 401 being in communication with the outside is provided on the steam box cover 400.
Further, with reference to Fig. 2 and Fig. 4, the steam box cover 400 be provided with above the exhaust valve 300 and The mounting hole 402 connected with the cavity 700, the briquetting 500 are mounted in the mounting hole 402 and can be along the mounting holes 402 axial direction moves to control the elastic component 600 in tensional state and free state between the first location and the second location Between switch.
In the present embodiment, when the briquetting 500 is located at first position, the elastic component 600 is driven by the briquetting 500 And in tensional state, the elastic component 600 of stretching will apply a upward pulling force to exhaust valve 300 connected to it, should Although pulling force cannot directly pull up exhaust valve 300,300 a part of gravity of exhaust valve can be offset, so as to Reduce the lower pressure that exhaust valve 300 applies exhaust plug 200, steam when electric pressure cooking saucepan works in pot can be easier to rush Begin to rehearse air valve body 300.In this way when the pressure in electric pressure cooking saucepan reaches certain value, such as 70kpa, the steam in pot is along exhaust The exhaust passage 201 of spool 200 washes exhaust valve 300 open upwards, and steam is discharged from the gas vent of 201 upper end of exhaust passage, this When electric pressure cooking saucepan in pressure reduction and formed pressure differential, so as to fulfill in pot soup class boiling, achieve the effect that giving off a strong fragrance.And work as When user selects plain taste, briquetting 500 can be moved to the second position, elastic component 600 is in free state, free shape at this time The elastic component 600 of state does not generate exhaust valve 300 upward pulling force, the pushing that exhaust valve 300 applies exhaust plug 200 Power is exhaust valve 300 gravity of itself, in this way when the pressure in electric pressure cooking saucepan reaches certain value, such as 70kpa, in pot Steam still cannot overcome the gravity of exhaust valve 300, can not wash exhaust valve 300 open, and steam cannot be from exhaust passage 201 The gas vent discharge at end, therefore the pressure in electric pressure cooking saucepan is higher, the boiling point of liquid raising in pot is without generating boiling, so as to reach To the effect of faint scent.
Further, it with reference to Fig. 2 and Fig. 4, is additionally provided with to limit between the briquetting 500 and the steam box cover 400 The locking structure of the fixed briquetting position (figure is not marked).
Optionally, with reference to Fig. 2 and Fig. 4, the locking structure is including being arranged on the installation in one of the embodiments, It internal thread (figure do not mark) in hole 402 and is arranged on the briquetting and (schemes not with the matched external screw thread of the internal thread Mark).Take this to can be realized by rotating briquetting 500 to control the movement of briquetting 500 between the first location and the second location System, when briquetting 500 is moved to first position, the elastic component 600 is in tensional state under the drive of the briquetting 500, When briquetting 500 is moved to the second position, the elastic component 600 is restored to free state.
Optionally, in another embodiment, the locking structure includes multiple be arranged in the mounting hole 402 along its axis Stopper section (not shown) to arrangement and be arranged on the briquetting 500 outer surface flexible clamping portion, it is two neighboring it is described only The limiting slot for being connect with the flexible clamping portion adapter is formed between stopper.It is set using multiple intervals in mounting hole 402 The flexible clamping portion cooperation of the limiting slot that the stopper section put is formed and briquetting 500 is clamped so that briquetting 500 can be along mounting hole 402 Axial direction determine between the first position and the second position shelves movement.
Further, with reference to Fig. 2 and Fig. 4, the briquetting 500 is a column structure, and 500 upper end of briquetting is equipped with handle 510, the handle 510 is located at the top of the mounting hole 402.
In the present embodiment, it is moved in order to facilitate the briquetting 500 in user's operation mounting hole 402, in the upper end of briquetting 500 One handle 510 easy to operation is set so that user easily can carry out operation and control by handle 510 to briquetting 500.Into one Step ground, the size of the handle 510 are more than the aperture of the mounting hole 402.Specifically, which is located at steam box cover 400 Top end face on, handle 510 is sized to the aperture more than mounting hole 402, can prevent handle 510 from falling into mounting hole 402, the blocking of handle 510 is realized to limiting of the briquetting 500 in a certain position using mounting hole 402.Specifically, work as handle When 510 mounted holes 402 stop, the briquetting 500 is located at the second position.
With reference to Fig. 2 and Fig. 4, the exhaust valve 300 is equipped with the plug 310 coordinated with the gas vent, for described The gas vent is opened or closed when exhaust valve 300 moves up and down.
The utility model also proposes a kind of electric pressure cooking saucepan, which includes pot and the pot cover, the pot cover It is covered on the upper end of the pot.The concrete structure of the pot cover with reference to above-described embodiment, due to this electric pressure cooking saucepan employ it is above-mentioned Whole technical solutions of all embodiments, thus it is all beneficial to effect at least caused by the technical solution with above-described embodiment Fruit, this is no longer going to repeat them.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes or directly/is used in other related technical areas indirectly and is included in the scope of patent protection of the utility model.

Claims (9)

1. a kind of pot cover, which is characterized in that including:
Pot cover ontology;
The exhaust plug being arranged in inside and outside the pot cover ontology, the exhaust plug is interior to be equipped with along its axially extending exhaust Channel, the both ends of the exhaust passage extend to the both ends of the exhaust plug and are vented with being formed in the outside of the pot cover ontology Hole and the inside of the pot cover ontology formed air admission hole;
The exhaust valve of the exhaust plug upper end is sheathed on, which can move to open or close along the vertical direction The gas vent;
Steam box cover above the exhaust valve;
It is movably arranged on the briquetting that the vapor box covers;And
Elastic component, the upper end of the elastic component are connected to the briquetting upper and lower end and are connected on the exhaust valve, the elastic component Upper end under the drive of the briquetting away from the lower extreme direction of the elastic component move.
2. pot cover as described in claim 1, which is characterized in that the vapor box housing be located on the exhaust valve and with institute It states and forms cavity between exhaust valve, which covers the exhaust outlet for being provided with and being in communication with the outside.
3. pot cover as claimed in claim 2, which is characterized in that the steam box cover is provided with above the exhaust valve And the mounting hole connected with the cavity, the briquetting are mounted in the mounting hole and can be along the axial directions of the mounting hole the It moves that the elastic component is controlled between tensional state and free state to switch between one position and the second position.
4. pot cover as claimed in claim 3, which is characterized in that be additionally provided with and be used between the briquetting and the steam box cover Limit the locking structure of the briquetting position.
5. pot cover as claimed in claim 4, which is characterized in that the locking structure includes being arranged on interior in the mounting hole Screw thread and be arranged on the briquetting and with the matched external screw thread of the internal thread.
6. pot cover as claimed in claim 5, which is characterized in that the locking structure includes multiple be arranged in the mounting hole Along the stopper section of its axial arranging and the flexible clamping portion for the outer surface for being arranged on the briquetting, the two neighboring stopper section it Between formed for the limiting slot with the flexible clamping portion cooperation clamping.
7. such as pot cover described in claim 5 or 6, which is characterized in that the briquetting is a column structure, the upper end of the briquetting Equipped with handle, the handle is located at the top of the mounting hole.
8. pot cover as described in claim 1, which is characterized in that the exhaust valve is equipped with to be blocked up with what the gas vent coordinated Head, for opening or closing the gas vent when the exhaust valve moves up and down.
9. a kind of electric pressure cooking saucepan, which is characterized in that including pot and pot cover as claimed in any of claims 1 to 8 in one of claims, The pot cover is covered on the upper end of the pot.
CN201720664773.9U 2017-06-08 2017-06-08 Pot cover and electric pressure cooking saucepan Active CN207544896U (en)

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Application Number Priority Date Filing Date Title
CN201720664773.9U CN207544896U (en) 2017-06-08 2017-06-08 Pot cover and electric pressure cooking saucepan

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Application Number Priority Date Filing Date Title
CN201720664773.9U CN207544896U (en) 2017-06-08 2017-06-08 Pot cover and electric pressure cooking saucepan

Publications (1)

Publication Number Publication Date
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110870686A (en) * 2018-08-29 2020-03-10 佛山市顺德区美的电热电器制造有限公司 Cooking utensil and pot lid subassembly that is used for cooking utensil
CN110968133A (en) * 2018-09-30 2020-04-07 佛山市顺德区美的电热电器制造有限公司 Cooking appliance control method and device and cooking appliance
CN111202425A (en) * 2018-11-22 2020-05-29 宁波旭磊电子科技有限公司 Timing releasing mechanism for exhaust valve
CN111281134A (en) * 2020-04-02 2020-06-16 小熊电器股份有限公司 Pot cover and micro-pressure pot providing pressure limiting and exhausting
CN111870115A (en) * 2020-05-06 2020-11-03 茹朝贵 Pressure cooker is with filtering discharge valve convenient to adjust pressure
CN114098424A (en) * 2020-08-31 2022-03-01 佛山市顺德区美的电热电器制造有限公司 Cooking device and cover assembly thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110870686A (en) * 2018-08-29 2020-03-10 佛山市顺德区美的电热电器制造有限公司 Cooking utensil and pot lid subassembly that is used for cooking utensil
CN110968133A (en) * 2018-09-30 2020-04-07 佛山市顺德区美的电热电器制造有限公司 Cooking appliance control method and device and cooking appliance
CN111202425A (en) * 2018-11-22 2020-05-29 宁波旭磊电子科技有限公司 Timing releasing mechanism for exhaust valve
CN111202425B (en) * 2018-11-22 2021-05-25 江苏宏威重工机床制造有限公司 Timing releasing mechanism for exhaust valve
CN111281134A (en) * 2020-04-02 2020-06-16 小熊电器股份有限公司 Pot cover and micro-pressure pot providing pressure limiting and exhausting
CN111281134B (en) * 2020-04-02 2024-05-17 小熊电器股份有限公司 Pot cover and micro-pressure cooker for providing pressure-limiting exhaust
CN111870115A (en) * 2020-05-06 2020-11-03 茹朝贵 Pressure cooker is with filtering discharge valve convenient to adjust pressure
CN114098424A (en) * 2020-08-31 2022-03-01 佛山市顺德区美的电热电器制造有限公司 Cooking device and cover assembly thereof

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