CN107536446A - Cooking apparatus - Google Patents

Cooking apparatus Download PDF

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Publication number
CN107536446A
CN107536446A CN201710353236.7A CN201710353236A CN107536446A CN 107536446 A CN107536446 A CN 107536446A CN 201710353236 A CN201710353236 A CN 201710353236A CN 107536446 A CN107536446 A CN 107536446A
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CN
China
Prior art keywords
valve
lid
accommodating chamber
cover
cooking apparatus
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Granted
Application number
CN201710353236.7A
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Chinese (zh)
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CN107536446B (en
Inventor
陈华侨
华日宝
黄家建
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Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
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Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
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Priority to CN201710353236.7A priority Critical patent/CN107536446B/en
Publication of CN107536446A publication Critical patent/CN107536446A/en
Application granted granted Critical
Publication of CN107536446B publication Critical patent/CN107536446B/en
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Abstract

The invention discloses a kind of cooking apparatus, and it includes:Cooker body, interior pot is provided with the cooker body;Lid, cooking space is formed between the lid and the interior pot, the lid includes upper lid and removable lid, and the be open accommodating chamber towards cooking space and the slot for removable lid insertion are provided with the upper lid, micropressure valve resilient snap members are provided with the lower wall of the accommodating chamber;Micropressure valve, the micropressure valve is arranged in accommodating chamber by micropressure valve resilient snap members, and only close part, the part that only closes is arranged in lid, the part that only closes has stretched condition and compressive state, when the only conjunction part is being in the compressive state in the presence of the micropressure valve, the removable lid can be inserted into the slot.Make micropressure valve be not easy to come off on the outside of lid by the way that the micropressure valve is arranged on into inside according to the cooking apparatus of the present invention, while make the cooking apparatus more attractive, and the neglected loading of the micropressure valve can also be prevented.

Description

Cooking apparatus
Technical field
The present invention relates to a kind of cooking apparatus.
Background technology
The micropressure valve for being vented, prompting the various functions such as cooking status is generally provided with existing cooking apparatus, Most of surface sprayed hot utensil and micropressure valve is all arranged on to lid, it is directly naked to be exposed on the external, to dismantle the micropressure valve, so And this design make it that micropressure valve is possible to come off on the outside of lid, and the inadequate simple and beautiful of cooking apparatus outward appearance, reduce The purchase intention of consumer.
Accordingly, it is desirable to provide a kind of cooking apparatus, to solve issue noted above at least in part.
The content of the invention
A series of concept of reduced forms is introduced in Summary, this will enter in specific embodiment part One step describes in detail.The Summary of the present invention is not meant to attempt to limit technical scheme claimed Key feature and essential features, the protection domain for attempting to determine technical scheme claimed is not meant that more.
In order to solve the above problems at least in part, the invention discloses a kind of cooking apparatus, and it includes:Cooker body, it is described Interior pot is provided with cooker body;Lid, the lid can be opened and closed to be arranged on the cooker body, when the lid is covered described When in cooker body, cooking space is formed between the lid and the interior pot, the lid is removable including upper lid and with the upper lid The removable lid of ground connection, opening is provided with the upper lid and is inserted towards the accommodating chamber of the cooking space and for the removable lid The slot entered, micropressure valve resilient snap members are provided with the lower wall of the accommodating chamber;Micropressure valve, the micropressure valve pass through institute State micropressure valve resilient snap members and be arranged in the accommodating chamber of the upper lid, and only close part, it is described only to close part It is arranged in the upper lid, the part that only closes has stretched condition and compressive state, when the part that only closes is in the minute-pressure When the compressive state is in the presence of valve, the removable lid can be inserted into the slot.
Accommodating chamber is set in the inside of the lid according to the cooking apparatus of the present invention, and the micropressure valve is arranged on institute State in accommodating chamber so that micropressure valve is not easy to come off on the outside of lid, while makes the cooking apparatus more attractive.Further, root It is additionally provided with according to the cooking apparatus of the present invention and only closes part, the part that only closes to hold when the micropressure valve is not installed at lid The removable lid of the lid can not be arranged on the upper lid of the lid when receiving in chamber, so as to prevent the leakage of the micropressure valve Dress.
Preferably, the lower wall of the accommodating chamber is provided with the first open communication;Close to the accommodating chamber in the upper lid The opening position of lower wall is provided with the mounting hole connected with the slot and first open communication;The part that only closes has The slot and the first extension and the second extension of first open communication can be inserted respectively;The second extension energy It is enough to be interacted with the micropressure valve so that first extension is withdrawn from from the slot, so as to which the removable lid can be inserted into In the slot.Set by this way, it is described micro- to make to work as by the interaction for only closing part with the micropressure valve When pressure valve is arranged in the accommodating chamber, the removable lid may be mounted on the upper lid.
Preferably, faced in the micropressure valve on the side of the lower wall of the accommodating chamber formed with ledge structure, it is described Ledge structure can only close part interaction with described, make it is described when only closing part and being in the compressive state, it is described removable Lid can be inserted into the slot.Set, prevented by the ledge structure and the interaction for only closing part by this way The only neglected loading of the micropressure valve.
Preferably, the part that only closes includes:Bullet block is only closed, the only conjunction bullet block includes only closing playing block main body and being arranged on It is described only to close first extension and second extension played in block main body;Spring, one end of the spring are resisted against Described only to close on bullet block, the other end is resisted against the bottom of the mounting hole;First plays block pressur plate, and described first plays the interior of block pressur plate Side is used to push down the only conjunction bullet block, and described first plays on block pressur plate formed with corresponding with the mounting hole for described The through hole that first extension passes through, the first bullet block pressur plate are fixed on the upper lid and are collectively forming with the upper lid described First open communication.Set by this way, the structure for only closing part can be made simply easy-to-use.
Preferably, formed with the first protuberance in the side wall of the micropressure valve;The micropressure valve resilient snap members have For the buckling parts with first protuberance of micropressure valve fastening.Set by this way, can be easily by described in Micropressure valve is arranged in the accommodating chamber, and the micropressure valve of conveniently being dismantled out of described accommodating chamber.
Preferably, the lower wall of the accommodating chamber is provided with mounting groove, the mounting groove is towards the accommodating chamber and institute Removable lid opening is stated, the micropressure valve resilient snap members are arranged at the mounting groove.Set, can facilitate by this way Mount and dismount the micropressure valve resilient snap members.
Preferably, the micropressure valve resilient snap members include:Sliding block, the sliding block formed with for the micropressure valve The buckling parts that first protuberance in side wall fastens;Spring, one end of the spring are resisted against on the sliding block, separately One end is resisted against on the face relative with the accommodating chamber of the mounting groove;Second plays block pressur plate, and described second, which plays block pressur plate, uses In pushing down the sliding block, and the chute slided for the sliding block is collectively forming with the mounting groove, the sliding block can be described Moved in the presence of first protuberance along the chute, so that first protuberance in the buckling parts with fastening.With this Kind of mode is set, and by sliding block moving along chute, can facilitate the fastening of micropressure valve and micropressure valve resilient snap members, and Dismounting micropressure valve in accommodating chamber.
Preferably, the first bullet block pressur plate and the second bullet block pressur plate are same bullet block pressur plate.Set by this way Put, it is that only composition and installation of the conjunction part with micropressure valve resilient snap members can be achieved to play block pressur plate using one, simple in construction It is easy-to-use.
Preferably, in the side wall of the upper side wall in face of the accommodating chamber of the micropressure valve formed with the second protuberance, The neck for engaging with second protuberance in the micropressure valve side wall is additionally provided with the front side wall of the accommodating chamber Portion.Set by this way, the micropressure valve can preferably be fixed by the second protuberance engaging with the neck.
Preferably, the lid be can be opened and closed to be arranged on the cooker body by pivotal axis, and the accommodating chamber is arranged on The lid is close to the side of the pivotal axis.Because the slot is generally located on close to the side of pivotal axis, with this side Formula set, can in order to by it is described only close part come the neglected loading of mode micropressure valve.
Preferably, the upper lid includes cover decoration, cover and liner, and the cover decoration is arranged far from described The side of cooker body, the cover are arranged between the cover decoration and the liner, and the liner is positioned close to described The side of cooker body, the mounting hole, the accommodating chamber and the slot are arranged at the interior lining.Set in this way The upper lid can easily be dismantled.
Preferably, the cover decoration is provided with the first opening, is provided with the cover and the described first opening pair Second answered is open, and the 3rd opening corresponding with the described second opening is provided with the rear wall of the accommodating chamber.By this way Steam channel that can be above in lid is set to be connected with ambient atmosphere.
Preferably, cover pressing plate and the pressing plate for sealing on the cover pressing plate are provided with the described second opening Bar, the cover pressing plate have steam channel;Pressing plate for sealing circle is provided with the described 3rd opening, the pressing plate for sealing circle is stretched In the accommodating chamber for entering the liner so that steam channel in the micropressure valve can by the described first opening with Ambient atmosphere connects.Set by this way.The steam channel in micropressure valve can be made to be connected with ambient atmosphere, and make micropressure valve Steam channel and accommodating chamber other regional seals.
Preferably, the micropressure valve includes minute-pressure valve body and micropressure valve decoration, is formed in the minute-pressure valve body There is steam channel.Set by this way, it is possible to achieve the function such as exhaust, pressure regulation.
Preferably, the minute-pressure valve body includes the valve lower cover that valve upper cover is connected with the valve upper cover, in the valve upper cover The opening for being provided with and being connected with the steam channel in the minute-pressure valve body is covered with the valve.Set by this way, can Connected with the steam channel inside the micropressure valve with the steam channel or ambient atmosphere in other regions.
Preferably, the minute-pressure valve body also includes:Minute-pressure fastener, the minute-pressure fastener include rotary shaft and are fixed on institute State the buckling parts in rotary shaft;Axis hole is provided with one of the valve upper cover or the valve lower cover, the minute-pressure fastener Rotary shaft is inserted in the axis hole so that the minute-pressure fastener is rotatably installed in the institute of the valve upper cover or the valve lower cover State on one of them;The valve upper cover or wherein another card being correspondingly arranged on for buckling parts fastening of the valve lower cover Groove.Set by this way, can simply realize the assembling of valve upper cover and valve lower cover, and manufacturing cost is low.
Preferably, the bottom of the micropressure valve decoration is provided with gas outlet and the outlet on the gas outlet Mouth sealing ring.Set by this way, the steam channel in the micropressure valve and the steaming in the removable lid and cooker body can be made Vapour passage connects, and is sealed with peripheral region.
Brief description of the drawings
The drawings below of embodiment of the present invention is used to understand the present invention in this as the part of the present invention.Show in accompanying drawing Embodiments of the present invention and its description are gone out, for explaining the principle of the present invention.In the accompanying drawings,
Fig. 1 is the stereogram according to the cooking apparatus of a preferred embodiment of the present invention;
Fig. 2 is the schematic cross-sectional view of the cooking apparatus shown in Fig. 1;
Fig. 3 is the close-up schematic view of sectional view shown in Fig. 2
Fig. 4 is the decomposing schematic representation of the lid of the cooking apparatus shown in Fig. 1;
Fig. 5 is the decomposing schematic representation of the upper lid of the cooking apparatus shown in Fig. 4;
Fig. 6 is the schematic cross-sectional view of the upper lid of the cooking apparatus shown in Fig. 4;
Fig. 7 is the close-up schematic view of sectional view shown in Fig. 6;
Fig. 8 is the enlarged drawing of micropressure valve resilient snap members 50 shown in Fig. 5;
Fig. 9 is the decomposing schematic representation of the micropressure valve of the cooking apparatus shown in Fig. 4;
Figure 10 is the schematic cross-sectional view of micropressure valve shown in Fig. 4;
Figure 11 is the cross-sectional view of micropressure valve shown in Fig. 4;
Figure 12 is according to the schematic cross-sectional view of the cooking apparatus of second preferred embodiment of the present invention, and it stops conjunction portion Part is in compressive state;And
Figure 13 is the close-up schematic view of sectional view shown in Figure 12, and it stops conjunction part and is in compressive state;
Figure 14 is the decomposing schematic representation of the upper lid of the cooking apparatus shown in Figure 12;
Figure 15 is that the upper cover rim of the cooking apparatus shown in Figure 12 stops the schematic cross-sectional view for closing part position, and it stops to close Part is in stretched condition;
Figure 16 is the close-up schematic view of sectional view shown in Figure 15, and it stops conjunction part and is in stretched condition;
Figure 17 is micropressure valve resilient snap members 50 shown in Figure 14 and only closes the enlarged drawing of part 60;And
Figure 18 is the schematic cross-sectional view of the micropressure valve shown in Figure 12.
Embodiment
In the following description, a large amount of concrete details are given to provide more thorough understanding of the invention.So And it will be apparent to one skilled in the art that embodiment of the present invention can be without one or more of these thin Save and be carried out.In other examples, in order to avoid obscuring with embodiment of the present invention, for well known in the art Some technical characteristics are not described.
In order to thoroughly understand embodiment of the present invention, detailed structure will be proposed in following description.Obviously, it is of the invention The execution of embodiment is not limited to the specific details that those skilled in the art is familiar with.The better embodiment of the present invention It is described in detail as follows, but in addition to these detailed descriptions, the present invention can also have other embodiment.
Hereinafter, the cooking apparatus of first preferred embodiment according to the present invention is said with reference first to Fig. 1-Figure 11 It is bright.It is appreciated that can be electric cooker, electric pressure cooking saucepan or other cooking apparatus according to the cooking apparatus of the present invention, and root According to the cooking apparatus of the present invention in addition to the function with cooking rice, can also have cook congee, the various functions such as Baoshang.
As shown in figure 1, cooking apparatus 100 includes cooker body 110 and lid 120.The substantially rounded cuboid of cooker body 110 Shape, and the interior pot incorporating section with drum, interior pot 111 can freely be put into interior pot incorporating section or be stored from interior pot Portion takes out, to facilitate the cleaning of internal pot 111.Interior pot 111 is generally made up of metal material and upper surface has circular open, uses In holding material to be heated, rice, soup etc..It can include being used for the heater for heating interior pot in cooker body 110.
The substantially rounded rectangular shape of lid 120, and essentially corresponded to the shape of cooker body 110.Lid 120 is logical Cross pivotal axis and cooker body 110 is pivotally connected in a manner of retractable, for covering cooker body 110.Lid 120 includes upper lid 10 and can Tear lid 20 open, removable lid 20 is arranged between lid 10 and cooker body 110, and detachably connected with upper lid 10, to facilitate at any time Removable lid 20 is cleaned.When lid 120 is covered when in cooker body 110, removable cover 20 is covered on interior pot 111, And form cooking space between removable lid 20 and interior pot 111.Also, sealing ring (not shown) is generally also provided with lid 120, it is close Seal can be made up of such as elastomeric material, and be arranged between removable lid 20 and interior pot 111, for being in lid in lid 120 Cooking space is sealed during conjunction state.
With reference to figure 2- Fig. 4, micropressure valve 30 is additionally provided with lid 120, micropressure valve 30 has steam channel, led to by steam Road connects cooking space with ambient atmosphere, so as to which the pressure in cooking apparatus 100 is adjusted, and realizes the row of steam Put and the instruction of cooking status etc..As shown in figs 2-4, opening is provided with the upper lid 10 of lid 120 towards removable lid 20 accommodating chamber 40, namely the opening of accommodating chamber 40 are arranged in accommodating chamber 40 towards the cooking space, micropressure valve 30.Specifically Ground, the mounting groove 41 for being provided with micropressure valve resilient snap members 50, micropressure valve elastic card are set in the lower wall of accommodating chamber 40 Formed with buckling parts 52 (referring to Fig. 6-8) on buckle part 50, neck 42, the minute-pressure are provided with the upper side wall of accommodating chamber 40 Valve 30 has the first protuberance 320 that can snap into the buckling parts 52 and the second protuberance that can snap into neck 42 321, so that will be described micro- by the engaging with buckling parts 52 and neck 42 of protuberance 320 of the first protuberance 320 and first Pressure valve 30 is fixed in the accommodating chamber 40.When lid 120 is covered when in cooker body 110, micropressure valve can not be observed from outside 30 and accommodating chamber 40, i.e., in the present embodiment, micropressure valve 30 is arranged on the inside of lid 120, and its relatively current micropressure valve is set The mode of (side of the lid 120 away from cooking space) can make micropressure valve be not easy to come off on the outside of lid on the outside of lid, together When provide it is more succinct and attractive in appearance outside overall.
It should be noted that in the present embodiment, for the ease of description, it is specified that so-called " lower wall " refers to, cooked described Utensil of preparing food is under uncapped state, the side wall in downside of the accommodating chamber;Correspondingly, it is in and uncaps in the cooking apparatus Under state, the side wall in upside of the accommodating chamber is referred to as upper side wall;It is described in the case where the cooking apparatus is in uncapped state The wall in rear side of accommodating chamber is referred to as rear wall, and lower wall, upper side wall or the heavy wall of the accommodating chamber herein are the same as herein Definition, will not be described in great detail.
Lid 120 according to an embodiment of the present invention and the structure of micropressure valve 30 are retouched in detail below in conjunction with the accompanying drawings State.
As shown in Fig. 4-Fig. 8, in the present embodiment, lid 120 includes upper lid 10 and removable lid 20, and removable lid 20 is detachable Ground is connected on lid 10.Upper lid 10 includes cover decoration 11, cover 13, liner 15 and cover pressing plate 17.
The substantially rounded rectangular shape of cover decoration 11, it can be set and tilt in the marginal position of cover decoration 11 Face, to improve the smoothness at edge.Cover decoration 11 is arranged far from the side of the cooker body 110 of removable lid 20/, and it passes through buckle Or the fastener such as screw is fixed on cover 13.The first opening 12 is provided with cover decoration 11, passes through first opening 12 The steam channel of inside can be made to be connected with ambient atmosphere.
The substantially rounded rectangular-shape of cover 13, cover 13 are more than away from the pivotal axis close to the side thickness of pivotal axis The thickness of side, i.e. 13 oblique structure of cover.Be provided with the second opening 14 on cover 13, the position of the second opening 14 with The position correspondence of first opening 12, when cover decoration 11 is fixed on cover 13, at the first opening 12 and the second opening 14 In aligned position.Further, second opening 14 be used for cover pressing plate 17 is set, with first opening 12 and second opening 14 it Between form steam channel.Corresponding, and the cover of the shapes and sizes of cover pressing plate 17 and the first opening 12 and the second opening 14 Pressing plate 17 has been internally formed steam channel, and it sets pressing plate for sealing bar 18 towards the side of cover decoration 11, towards liner 15 Side be provided with pressing plate for sealing circle 19, can be first by cover pressing plate 17, pressing plate for sealing bar 18 and pressing plate for sealing circle 19 The steam channel of sealing is formed between the opening 14 of opening 12 and second.
The substantially rounded rectangular-shape of liner 15, it is connected on cover 13 by fasteners such as buckle or screws.Liner The pivotal axis that can be arranged in the cooker body 110 is provided with 15 to make lid 120 be pivotally connected to pot in a manner of retractable Body 110.Liner 15 is provided with the accommodating chamber 40 for installing micropressure valve 30, and accommodating chamber 40 is positioned close to the side of pivotal axis, And be open towards the cooker body 110 of removable lid 20/, so that micropressure valve 30 is arranged on the inside of lid 120.The side wall of accommodating chamber 40 The projection towards cover 13, the position of accommodating chamber 40 and the position correspondence of the second opening 14 on cover 13 are formed with rear wall, with Just the steam channel in micropressure valve 30 can pass through the steam channel between the described first opening 12 and the second opening 14 and the external world Atmosphere.The mounting groove 41 for being provided with micropressure valve resilient snap members 50, minute-pressure are provided with the lower wall of accommodating chamber 40 Formed with buckling parts 52 on valve resilient snap members 50, neck 42, the micropressure valve are provided with the upper side wall of accommodating chamber 40 30 have protuberance (such as the first protuberance 320 and second in Figure 10 that can be snapped into the buckling parts 52 and neck 42 Protuberance 321), so as to which the micropressure valve 30 is fixed on by protuberance engaging with the neck 42 of buckling parts 52 and second In the accommodating chamber 40.
Further, as shown in Figure 6 and Figure 7, mounting groove 41 opens towards the accommodating chamber 40 and the removable lid 20, That is, mounting groove 41 is in the structure of falling drawer type, and micropressure valve resilient snap members 50 (are retouched below mounting groove 41 by taking diagram state as an example State direction) it is attached in mounting groove 41, and be fixed at mounting groove 41.
Fig. 8 is refer to, micropressure valve resilient snap members 50 include sliding block 51, spring 53 and play block pressur plate 54.Sliding block 51 is in Substantially cube structure, and on a side of sliding block 51 block formed with for in the side wall of micropressure valve 30 described in The buckling parts 52 that protuberance (i.e. the first protuberance 320) fastens.The exemplarily humping structure of buckling parts 52, formed among it Depression, for fastening the protuberance (i.e. the first protuberance 320) in the side wall of micropressure valve 30.It is understood that button Conjunction portion 52 is not limited to shape shown in Fig. 8, such as it can only include the part that shape shown in Fig. 8 is located at bottom, or other shapes The structure of shape, as long as the protuberance engaged in the side wall of micropressure valve 30 can be realized.In addition, in sliding block 51 also The mounting hole for installing spring 8 is provided with, spring 8 is made using general purpose resilient material, and its length is based on the mounting groove 41 Size, and ensure the interaction of micropressure valve resilient snap members 50 and micropressure valve 30 to design, do not do specific limit herein It is fixed.When composition forms micropressure valve resilient snap members 50, spring 8 be arranged on sliding block 51 mounting hole in, and one end against On the sliding block 51, the other end is resisted against on the face relative with the accommodating chamber 40 of the mounting groove 41.Play block pressur plate 54 For pushing down the sliding block 51, sliding block 51 is set to be arranged in mounting groove 41.Also, work as and be arranged on micropressure valve resilient snap members When in mounting groove 41, play block pressur plate 54 and be collectively forming the chute slided for the sliding block 51, the energy of sliding block 51 with mounting groove 41 It is enough to be moved in the presence of micropressure valve 30 and/or spring 53 along the chute, to be stretched into from the chute in accommodating chamber 40, or Bounced back from accommodating chamber 40 to chute.Do not meant that it should be understood that sliding block 51 bounces back from accommodating chamber 40 to chute, sliding block 51 is complete It is contracted to inside chute or mounting groove 41, can be only partially retracted in chute or mounting groove 41.Playing block pressur plate 54 includes pressing plate Main part 55 and the installation portion 56 positioned at the both sides of pressing plate main part 55, can be with 41 common structure of mounting groove by pressing plate main part 55 Into the chute for sliding block movement.Installation portion 56 is used to be fixed on lid by block pressur plate 54 is played by fasteners such as buckle or screws On, such as the opening position that mounting groove 41 is provided with liner 15 is fixed on, to push down the He of sliding block 51 being put into mounting groove 41 Spring 53, so as to collectively constitute the micropressure valve resilient snap members 50 being arranged in mounting groove 41.
In addition, being provided with the 3rd opening 43 on the rear wall of accommodating chamber 40, the set location of the 3rd opening 43 is opened with second Mouthfuls 14 correspondence, when cover 13 and liner 15 are installed together, the 3rd opening 43 is open with second 14 aligns, and pressing plate is close One end of seal 19 is inserted into the 3rd opening 43, so that the steam channel of liner 15 and the described first opening 12 and the Steam channel connection between two openings 14, and the steam channel is sealed with peripheral region.
Further, the slot 44 for the insertion of removable lid 20 is being provided with close to the side of accommodating chamber 40 on liner 15. Neck/slot for engaging the removable lid 20 equally is additionally provided with other positions, can by the slot 44 and neck So that the removable lid 20 is fastened on liner 15, it is detachably connected to from removable lid 20 is made on upper lid 10.
Referring again to Fig. 5-as follows to Fig. 8, the assembling process of upper lid 10:Pressing plate for sealing bar 18 is inserted in cover pressing plate 17 Afterwards, it is put into the second opening 14 of cover 13, then cover decoration 11 is vertically put on cover 13, and pass through buckle or spiral shell The fasteners such as silk are fixed on cover 13.Then pressing plate for sealing circle 19 is inserted in the 3rd opening 43 on liner 15.Then, by bullet Spring 53 is arranged on sliding block 51, is put into together in mounting groove 41, and the medial surface for being then used in bullet block pressur plate 54 pushes down the He of sliding block 51 Spring 53, and be fixed together to form the chute and micropressure valve elastic card that move for sliding block 51 with liner 15 by buckle or screw Buckle part 50.Then the cover 13 assembled is fixed with liner 15 with buckle and the fasteners such as screw, so as to form upper lid 10, Now the one end of pressing plate for sealing circle 19 is pressed in second open lower end (that is, close to one end of the cooker body 110 of liner 15/) opening position, The other end is extended in the accommodating chamber 40, so that the steam channel on top connects with the steam channel of bottom.
With reference to figure 9- Figure 11, in the present embodiment, micropressure valve 30 includes minute-pressure valve body and micropressure valve decoration 35, in institute State shape in the side wall (side wall is the side wall that the micropressure valve 30 faces the micropressure valve resilient snap members) of minute-pressure valve body Into there is first protuberance 320, in the side wall in face of first protuberance of the minute-pressure valve body, (side wall is described Micropressure valve 30 face the accommodating chamber upper side wall side wall) on formed with the second protuberance 321, pass through first protuberance 320 and second the engaging with the buckling parts 52 and neck 42 of protuberance 321 and the micropressure valve 30 is fixed on the receiving In chamber 40.
As shown in Figures 9 to 11, minute-pressure valve body includes valve upper cover 31 and the valve lower cover 32 being connected with valve upper cover 31. Formed with steam channel in minute-pressure valve body, as shown by the arrows in Figure 10, and in the valve upper cover 31 and the valve lower cover 32 On be provided with the opening connected with the steam channel in the minute-pressure valve body so that the steam channel in the minute-pressure valve body Connected with upper and lower part steam channel.When the micropressure valve 30 is arranged in the accommodating chamber 40, the pressing plate for sealing circle 19 lower end (that is, the one end extended in accommodating chamber 40) is pressed at the aperture position of the valve upper cover 31, so that the minute-pressure Steam channel in valve body connects with upper steam passage, and makes the open area of the valve upper cover 31 and peripheral region close Envelope.
As shown in figs, in the present embodiment, valve upper cover 31 and valve lower cover 32 are connected by minute-pressure fastener 34.Show Example property, in the present embodiment, minute-pressure fastener 34 has rotary shaft and is arranged on the buckling parts of the rotary shaft, under the valve The axis hole inserted for the rotary shaft of the minute-pressure fastener 34 is provided with lid 32, so that the minute-pressure fastener 34 is pivotally connected to On the valve lower cover 32.The neck fastened for the buckling parts of the minute-pressure fastener 34 is correspondingly arranged on the valve upper cover 31. In addition, minute-pressure sealing ring 33 is additionally provided between valve upper cover 31 and valve lower cover 32, preferably to seal minute-pressure valve body.Can be with Understand, in other embodiments, axis hole can also be set in valve upper cover 31, neck is set on valve lower cover 32, or is adopted Valve upper cover 31 and valve lower cover 32 are connected with other suitable snap fits.In addition, exemplarily, it is in the present embodiment, described First protuberance 320 and the second protuberance 321 are arranged in the side wall of the valve lower cover 32, certainly in other embodiments, Other positions can be arranged on according to concrete structure and design.
Micropressure valve decoration 35 is used to fix minute-pressure valve body, and makes the steam channel and lower steam in minute-pressure valve body Passage connects.The bottom of the micropressure valve decoration 35 is provided with gas outlet 36 and the outlet on the gas outlet 36 Mouth sealing ring 37, for being connected with the steam channel in minute-pressure valve body with lower steam passage.
Referring again to Fig. 9-Figure 11, the cargo handling process of micropressure valve 30 is as follows:The rotary shaft of minute-pressure fastener 34 is loaded into valve The axis hole of lower cover 32, installing rear minute-pressure fastener 34 can rotate relative to valve lower cover 32;Gas outlet seal circle 37 is assembled to micropressure valve On decoration 35;Valve lower cover 32 is snapped together with micropressure valve decoration 35 with modes such as buckles after above-mentioned assembling is complete;Will be micro- In the groove of the valve lower cover 32 of pressure seal ring 33;It is above-mentioned it is all assemble after valve upper cover 31 tilted into certain angle, the cam of side The through hole of the side of valve lower cover 32 is inserted, is inserted into behind bottom and valve upper cover 31 is rotated into pressing, then rotates the button of minute-pressure fastener 34 Conjunction portion and the neck of valve upper cover 31 snap together to form micropressure valve 30.
The dismounting of valve upper cover 31:First the buckling parts of minute-pressure fastener 34 is unclamped, valve upper cover 31 is rotated to an angle Afterwards, valve upper cover 31 is threaded off with valve lower cover 32 and separated, so as to carry out follow-up cleaning.
Referring again to Fig. 2 to Fig. 4, the cargo handling process of the lid of the present embodiment cooking apparatus is as follows:Micropressure valve 30 is flat Put or be tiltedly put into the accommodating chamber 40 of lid 10, the second protuberance 321 on micropressure valve 30 is fastened on the neck 42 of accommodating chamber 40 In, the first protuberance 320 of micropressure valve 30 can encounter the sliding block 51 of micropressure valve resilient snap members 50, when micropressure valve 30 is pressed down To setting position when micropressure valve resilient snap members 50 sliding block 51 inside contract, the first protuberance 320 is snapped into buckling parts 52 Complete the assembling of micropressure valve 30.Then removable lid 20 is slipped into along the face of upper lid 10 and the whole of lid is completed in slot 44 and neck Body assembles.
Unloading process is:Micropressure valve 30 is pushed into (sliding block 51 can inside contract when pushing), rotated when being depressed into certain distance Micropressure valve 30, the second protuberance 321 is departed from neck 42, then rotate micropressure valve 30 and completion is taken out from accommodating chamber 40 and tear open Unload.
Second preferred embodiment of the present invention is briefly described below with reference to Figure 12-Figure 18.
The structure of the cooking apparatus 200 of present embodiment is similar with the structure of the cooking apparatus 100 in above-mentioned embodiment, Difference is, in the present embodiment, the structure for preventing the neglected loading of micropressure valve 30 is also set up, due to according to this hair Bright cooking apparatus micropressure valve 30 is arranged on lid portion inside, and in order to prevent in assembling process, micropressure valve 30 is by neglected loading, in this reality Apply and leakproof assembling structure is provided with mode, be described below in conjunction with the accompanying drawings.
Figure 12-Figure 18 is refer to, in the present embodiment, in lid 120, specifically, is additionally provided with upper lid 10 and only closes Part 60, the part 60 that only closes have stretched condition and compressive state, when the part 60 that only closes is in the micropressure valve 30 When being in the compressive state under effect, the removable lid 20 be can be inserted into the slot 44 of the upper lid, and part is only closed when described 60 by the micropressure valve 30 when not acted on and being in the stretched condition, and the removable lid 20 can not insert inserting for the upper lid 10 In groove 44, so as to realize that assembling process prevents the purpose of the micropressure valve neglected loading.
As shown in Figure 12-Figure 14, in order to realize the anti-neglected loading of micropressure valve, in upper lid 10, such as set in liner 15 There is the mounting hole 45 that part 60 is only closed for installing, the part 60 that only closes is arranged in the mounting hole 45.
As shown in Figure 12-Figure 17, only closing part 60 includes only closing bullet block 61, spring 64 and plays block pressur plate 54, described only to close Bullet block 61, which includes only closing playing block main body and being arranged on first extension 62 and described second played in block main body that only closes, to be stretched out Portion 63.Only close the axle or groove for setting on bullet block 61 and being inserted in for the spring 64, so as to one end of the spring 64 be resisted against it is described Only close on bullet block 61 and power is acted to the bullet block 61 that only closes.Play block pressur plate 54 and be used to push down only conjunction bullet block 61 and spring 64, and be fixed on lid 10, it is preferably fixed on liner 15, is arranged on so that only closing part 60 in the mounting hole. Various suitable structures can be used by playing block pressur plate 54, exemplary, in the present embodiment, only close part 60 and micropressure valve elastic card Buckle part 50 shares same bullet block pressur plate 54, and the through hole passed through for first extension 62 is set in block pressur plate 54 is played 57.I.e., in the present embodiment, only conjunction part 60 is not provided only with, and with implementing equally to set same micropressure valve elastic card Buckle part 50, and only conjunction part 60 and micropressure valve resilient snap members 50 share same bullet block pressur plate 54, by playing block pressur plate 54 can realize the assembling/fixation for only closing part 60 of micropressure valve resilient snap members 50.
Only formation/assembling process of conjunction part 60 is:Spring 64, which is fitted into the groove only closed in bullet block 61, makes spring 64 One end, which is resisted against, only closes on bullet block 61, then only will close bullet block 61 and spring 64 is put into mounting hole 45, and then make the first stretching Sliding block 51, only spring 53, conjunction bullet block 61 are pushed down through the through hole 57 for playing block pressur plate 54, and with the medial surface for playing block pressur plate 54 in portion 62 With spring 64, be then fixed on by buckle and screw by block pressur plate 54 is played on liner 15, now, play block pressur plate 54 not only with appearance The mounting groove 41 in the lower wall of chamber 40 received forms the chute moved for micropressure valve resilient snap members 50, but also with accommodating chamber 40 Lower wall form the first open communication 46 for being connected with mounting hole 45 and slot 44, only the second extension 63 of conjunction part 60 It can be stretched to by the first open communication 46 in accommodating chamber 40.
As shown in figure 18, in the present embodiment, it is described micro- in order that micropressure valve 30 can interact with only closing part 60 Formed with ledge structure 322, the ledge structure on the side (i.e. in face of the side of the accommodating chamber lower wall) of valve body 322 can interact with the part 60 that only closes, make it is described when only closing part 60 and being in the compressive state so that described Removable lid can be inserted into the slot.Ledge structure 322 i.e. in the side of micropressure valve 30 along structure of the short transverse formed with drop, In the present embodiment, such as make 32 1 sides of valve lower cover with respect to valve upper cover 31 formed with the sidewall sections positioned at outside, the side Wall part is highly less than valve upper cover 31, so as to form ledge structure 322.When the part 60 that only closes is arranged on the mounting hole 45 When middle, the extension 63 of the first extension 62 and second inserts in the slot 44 and first open communication 46 respectively, Second extension 63 can be interacted with the ledge structure 322 of the micropressure valve 30 so that first extension 62 from Withdrawn from the slot 44, so as to which the removable lid 20 can be inserted into the slot 44.
It is understood that in the present embodiment, the first protuberance 320 is likewise formed with the side wall of micropressure valve 30, In this example for brevity, the sectional view in direction as shown in Figure 10 is not shown.
Referring again to Figure 12-Figure 18, the cargo handling process of the lid of the present embodiment cooking apparatus is as follows:Micropressure valve 30 is flat Put or be tiltedly put into the accommodating chamber 40 of lid 10, micropressure valve 30 is on the top of pushing leave from office stage structure 322 of external force to only conjunction part 60 The second extension 63, drive the first extension 62 for only closing part 60 to inside contract while micropressure valve 30 pushes, when by micropressure valve 30 when being assembled to setting position, and first extension 62 for only closing part 60 is from the slot 44 for being used to install removable lid 20 In withdraw from and be retracted to inside the mounting hole of liner 15, removable lid 20 will can now be slipped into along the face of upper lid 10 slotting The overall assembling of lid is completed in groove 44 and neck.
Unloading process is:Micropressure valve 30 is pushed into (sliding block 51 can inside contract when pushing), rotated when being depressed into certain distance Micropressure valve 30, the second protuberance 321 is departed from neck 42, then rotate micropressure valve 30 and completion is taken out from accommodating chamber 40 and tear open Unload, now only close part 60 and stretched condition is in due to the effect of micropressure valve 30 as shown in Figure 15 and Figure 16, only close part 60 First extension 62 insert and described be used to installing in the slot 44 of removable lid 20.
From the foregoing, it will be observed that removable lid 20, micropressure valve 30 only close part 60 first extension 62 after disassembling can be stretched Open and enter in the slot 44, now first extension 62 occupies the assembly space of removable lid 20 and upper lid 10, when upper lid If the neglected loading of micropressure valve 30 in assembling process, then first extension that part 60 is only closed when assembling removable lid 20 can be with The fitting surface of removable lid 20 forms interference, removable lid 20 is not assembled.Present embodiment prevents micropressure valve by this principle 30 neglected loading, also eliminate the consequence that the neglected loading of micropressure valve 30 is brought.
Unless otherwise defined, technology used herein and scientific terminology and the those skilled in the art of the present invention The implication being generally understood that is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limitation is originally Invention.Terms such as herein presented " parts " can both represent single part, can also represent the group of multiple parts Close.The term such as herein presented " installation ", " setting " can both represent that a part was attached directly to another part, It can also represent that a part is attached to another part by middleware.The feature described in one embodiment herein Another embodiment can be applied in combination individually or with further feature, unless this feature is in another embodiment In do not apply to or be otherwise noted.
The present invention is illustrated by above-mentioned embodiment, but it is to be understood that, above-mentioned embodiment is For the purpose illustrated and illustrated, and it is not intended to limit the invention in the range of described embodiment.Art technology Personnel are it is understood that can also make more kinds of variants and modifications according to the teachings of the present invention, these variants and modifications All fall within scope of the present invention.

Claims (17)

1. a kind of cooking apparatus, it is characterised in that the cooking apparatus includes:
Cooker body, interior pot is provided with the cooker body;
Lid, the lid can be opened and closed to be arranged on the cooker body, described when the lid is covered when in the cooker body Cooking space is formed between lid and the interior pot, the lid includes upper lid and is detachably connected with the upper lid removable Cover, opening is provided with the upper lid towards the accommodating chamber of the cooking space and the slot for removable lid insertion, institute State and micropressure valve resilient snap members are provided with the lower wall of accommodating chamber;
Micropressure valve, the micropressure valve are arranged on the accommodating chamber of the upper lid by the micropressure valve resilient snap members In, and
Part is only closed, the part that only closes is arranged in the upper lid, and the part that only closes has stretched condition and compressive state, When the only conjunction part is being in the compressive state in the presence of the micropressure valve, the removable lid can be inserted into the slot Stop to close part.
2. cooking apparatus according to claim 1, it is characterised in that
The lower wall of the accommodating chamber is provided with the first open communication;
Opening position in the upper lid close to the accommodating chamber lower wall is provided with and the slot and first open communication The mounting hole of connection;
There is the part that only closes the first extension and second that can insert the slot and first open communication respectively to stretch Go out portion;
Second extension can interact so that first extension is withdrawn from from the slot with the micropressure valve, So as to which the removable lid can be inserted into the slot.
3. cooking apparatus according to claim 2, it is characterised in that face the downside of the accommodating chamber in the micropressure valve Part interaction can be only closed with described formed with ledge structure, the ledge structure on the side of wall, make the only conjunction portion When part is in the compressive state, the removable lid can be inserted into the slot.
4. cooking apparatus according to claim 2, it is characterised in that the part that only closes includes:
Only conjunction bullet block, described stop close bullet block includes only conjunction bullet block main body and is arranged in the only conjunction bullet block main body described first Extension and second extension;
Spring, one end of the spring are resisted against on the only conjunction bullet block, and the other end is resisted against the bottom of the mounting hole;
First plays block pressur plate, and the medial surface of the first bullet block pressur plate closes bullet block for pushing down described stop, and first bullet Consolidate on block pressur plate formed with the through hole passed through for first extension corresponding with the mounting hole, the first bullet block pressur plate It is scheduled on the upper lid and is collectively forming first open communication with the upper lid.
5. cooking apparatus according to claim 4, it is characterised in that formed with the first protrusion in the side wall of the micropressure valve Portion;The micropressure valve resilient snap members have the buckling parts for being used for fastening with first protuberance of the micropressure valve.
6. cooking apparatus according to claim 5, it is characterised in that the lower wall of the accommodating chamber is provided with installation Groove, the mounting groove open towards the accommodating chamber and the removable lid, and the micropressure valve resilient snap members are arranged on described At mounting groove.
7. cooking apparatus according to claim 6, it is characterised in that the micropressure valve resilient snap members include:
Sliding block, the sliding block is formed with the fastening for being fastened with first protuberance in the micropressure valve side wall Portion;
Spring, one end of the spring are resisted against on the sliding block, and the other end is being resisted against the mounting groove with the accommodating chamber On relative face;
Second plays block pressur plate, and the second bullet block pressur plate is used to push down the sliding block, and is collectively forming with the mounting groove for institute The chute of sliding block slip is stated, the sliding block can move in the presence of first protuberance along the chute, so that institute The first protuberance is stated to fasten with the buckling parts.
8. cooking apparatus according to claim 7, it is characterised in that described first plays block pressur plate and the second bullet block pressure Plate is same bullet block pressur plate.
9. cooking apparatus according to claim 4, it is characterised in that in the micropressure valve in face of the upper of the accommodating chamber Formed with the second protuberance in the side wall of side wall, be additionally provided with the front side wall of the accommodating chamber for and the micropressure valve side wall On second protuberance engaging neck.
10. cooking apparatus according to claim 1, it is characterised in that the lid can be opened and closed to set by pivotal axis On the cooker body, the accommodating chamber is arranged on the lid close to the side of the pivotal axis.
11. cooking apparatus according to claim 2, it is characterised in that the upper lid includes cover decoration, cover and interior Lining, the cover decoration are arranged far from the side of the cooker body, and the cover is arranged on the cover decoration and described Between liner, the liner is positioned close to the side of the cooker body, and the mounting hole, the accommodating chamber and the slot are equal It is arranged on the interior lining.
12. cooking apparatus according to claim 11, it is characterised in that the cover decoration is provided with the first opening, The second opening corresponding with the described first opening is provided with the cover, is provided with the rear wall of the accommodating chamber and described the 3rd opening corresponding to two openings.
13. cooking apparatus according to claim 12, it is characterised in that
Cover pressing plate and the pressing plate for sealing bar on the cover pressing plate, the cover pressure are provided with the described second opening Plate has steam channel;
Pressing plate for sealing circle is provided with the described 3rd opening, the pressing plate for sealing circle stretches into the accommodating chamber of the liner In,
So that the steam channel in the micropressure valve can be connected by the described first opening with ambient atmosphere.
14. cooking apparatus according to claim 4, it is characterised in that the micropressure valve includes minute-pressure valve body and minute-pressure Valve decoration, formed with steam channel in the minute-pressure valve body.
15. the cooking apparatus stated according to claim 14, it is characterised in that the minute-pressure valve body includes valve upper cover and the valve The valve lower cover that top cap connects, it is provided with and the steam channel in the minute-pressure valve body on lid under the valve upper cover and the valve The opening of connection.
16. cooking apparatus according to claim 15, it is characterised in that the minute-pressure valve body also includes:
Minute-pressure fastener, the minute-pressure fastener include rotary shaft and the buckling parts being fixed in the rotary shaft;
Axis hole is provided with one of the valve upper cover or the valve lower cover, the rotary shaft of the minute-pressure fastener inserts the axle So that the minute-pressure fastener is rotatably installed in the described on one of them of the valve upper cover or the valve lower cover in hole;
The valve upper cover or wherein another neck being correspondingly arranged on for buckling parts fastening of the valve lower cover.
17. cooking apparatus according to claim 14, it is characterised in that be provided with the bottom of the micropressure valve decoration Gas outlet and the gas outlet seal circle on the gas outlet.
CN201710353236.7A 2017-05-18 2017-05-18 Cooking utensil Active CN107536446B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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EP3100657A1 (en) * 2015-06-04 2016-12-07 Seb S.A. Pressure cooker provided with a detachable valve and a temperature sensor
CN205849246U (en) * 2016-04-15 2017-01-04 浙江苏泊尔家电制造有限公司 Pressure cooking appliance
CN205923788U (en) * 2016-05-31 2017-02-08 佛山市顺德区美的电热电器制造有限公司 Electric cooker steam valve and electric cooker
CN207492575U (en) * 2017-05-18 2018-06-15 浙江苏泊尔家电制造有限公司 Cooking apparatus

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Publication number Priority date Publication date Assignee Title
CN102783908A (en) * 2011-05-20 2012-11-21 Seb公司 Household pressure-cooking appliance with decompression control member
EP3100657A1 (en) * 2015-06-04 2016-12-07 Seb S.A. Pressure cooker provided with a detachable valve and a temperature sensor
CN105167560A (en) * 2015-08-21 2015-12-23 广东伊莱特电器有限公司 Electric cooker
CN205053722U (en) * 2015-09-15 2016-03-02 九阳股份有限公司 Electric cooker
CN205286072U (en) * 2015-12-03 2016-06-08 九阳股份有限公司 Electric rice cooker of steam valve leak protection dress
CN205338626U (en) * 2016-01-13 2016-06-29 武汉苏泊尔炊具有限公司 Relief valve and pressure cooker for pressure cooker
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CN205923788U (en) * 2016-05-31 2017-02-08 佛山市顺德区美的电热电器制造有限公司 Electric cooker steam valve and electric cooker
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Publication number Priority date Publication date Assignee Title
CN117377414A (en) * 2021-06-14 2024-01-09 (株)酷晨 Cooking device

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