CN207012069U - Cooking apparatus - Google Patents

Abstract

The utility model provides a kind of cooking apparatus, and the cooking apparatus includes cooker body, lid, briquetting and elastic component.Cooker body includes jacket；Lid can be covered to folding and is located in cooker body, and is hinged with cooker body, be provided with the mounting groove of one end open on lid close to the hinged place of lid and cooker body；Briquetting is located at the openend of mounting groove, and can be moved relative to mounting groove；Elastic component is located in mounting groove, and is supported between briquetting and the groove bottom wall of mounting groove, and when lid is opened, briquetting is interferenceed with jacket, and so as to compression elastic piece, and by closing lid state to uncapped state, the decrement of elastic component is 1mm~3mm.Cooking apparatus provided by the utility model, during uncapping, briquetting produces interference with jacket, so as to compression spring or shell fragment, the damping force during uncapping is produced, compared to damping silica gel, the parameters such as the decrement of spring or shell fragment, rigidity are easily controllable, so as to realize the accurate control to damping force.

Description

Cooking apparatus

Technical field

Kitchen utensils field is the utility model is related to, more specifically, is related to a kind of cooking apparatus.

Background technology

Existing cooking apparatus folding lid product such as electric cooker, electric pressure cooking saucepan, angle of uncapping and the dynamics of uncapping are shadows Ring an important indicator of product overall performance.The common practice of industry is at present, as shown in figure 1, being installed in the afterbody of inner cap 1 ' Silica gel 2 ' is damped, during upper lid is uncapped, damping silica gel 2 ' is produced with jacket 3 ' and compressed and rubbed against, and is adjusted by frictional force Uncap dynamics, to reach effect of preferably uncapping.

But damping force caused by damping silica gel 2 ' can not be calculated accurately, be more to pass through empirical value in structure design Reserved damping silica gel 2 ' and the mounting distance of jacket 3 ', realize the control reported as precisely as possible to damping force.Moreover, damping silica gel 2 ' elastic performance is influenceed by manufacture craft, raw material, in different production batch elastic performance potentially unstables, hinders simultaneously The risk of the damping ageing failure of silica gel 2 ' during long-time use be present in Buddhist nun's silica gel 2 '.

Utility model content

The utility model is intended at least solve one of technical problem present in prior art.

Therefore, the purpose of this utility model is to provide a kind of cooking apparatus.

To achieve the above object, embodiment of the present utility model provides a kind of cooking apparatus, including：Cooker body, described pot Body includes jacket；Lid, it can cover to folding and be located in the cooker body, and be hinged with the cooker body, be leaned on the lid The hinged place of the nearly lid and the cooker body is provided with the mounting groove of one end open；Briquetting, positioned at the openend of the mounting groove, And it can be moved relative to the mounting groove；And elastic component, in the mounting groove, and it is supported on the briquetting and the peace Between the groove bottom wall of tankage, when the lid is opened, the briquetting is interferenceed with the jacket, so as to compress the elasticity Part, and by closing lid state to uncapped state, the decrement of the elastic component is 1mm~3mm.

The cooking apparatus that the utility model above-described embodiment provides, briquetting are at least partially disposed at mounting groove, and positioned at installation The openend of groove.Lid is hinged with cooker body by be hinged knot, and when uncapping, under the drive of articulated structure, lid is opened, and is pressed Interference with jacket the one end of block away from mounting groove so that briquetting compression elastic piece, larger frictional force is produced, so as to produce Uncap damping.Elastic component can be spring or shell fragment, by designing the decrement of spring or shell fragment, can control briquetting phase For the amplitude of jacket motion, so control when uncapping because briquetting is interferenceed with jacket and caused by uncap damping force, reality Now to the good control of speed of uncapping, dynamics of uncapping and effect of uncapping.The elastic performance of spring or shell fragment is stable simultaneously, avoids The problem of silica gel uses rear ageing failure for a long time is damped in correlation technique.Preferably, by closing lid state to uncapped state, spring Or the decrement of shell fragment is 1mm, 2mm, 3mm.

In addition, the cooking apparatus that the utility model above-described embodiment provides also has following additional technical feature：

In above-mentioned technical proposal, it is preferable that the elastic component is spring or shell fragment.

In above-mentioned technical proposal, it is preferable that the rigidity of the spring or the shell fragment is 0.1N/mm~5.0N/mm.

The process of uncapping can be controlled by the decrement and rigidity of closing lid state to uncapped state spring or shell fragment by controlling In, the load value that need to be applied on spring or shell fragment, and then control uncap during briquetting compression elastic piece and caused damping Power, reach the accurate control to damping force.Preferably, the rigidity of spring or shell fragment be 0.1N/mm, 0.5N/mm, 1.0N/mm, 1.5N/mm、2.0N/mm、2.5N/mm、3.0N/mm、 3.5N/mm、4.0N/mm、4.5N/mm、5.0N/mm.In the pressure of elastic component In the case that contracting amount determines, the rigidity of elastic component is controlled, can further adjust damping of uncapping.

In above-mentioned technical proposal, it is preferable that the briquetting is 3mm~10mm relative to the motion amplitude of the mounting groove.

During uncapping, briquetting interferes with jacket, and briquetting moves to close to the direction of mounting groove groove bottom wall, so as to Compression elastic piece, by closing lid state to uncapped state, briquetting is 3mm~10mm relative to the motion amplitude of mounting groove, i.e., by closing For lid state to uncapped state, the peak exercise that briquetting moves to the direction of the groove bottom wall close to mounting groove is 3mm~10mm.It is first First, the motion amplitude of briquetting should be more than or equal to 3mm, ensure that the motion amplitude of briquetting is not less than the decrement of elastic component, its Secondary, the motion amplitude of briquetting is less than or equal to 10mm, mainly considers size, the size of cooker body of lid in actual design process And the activity space of briquetting.In theory, the motion amplitude of briquetting need to only be more than or equal to the decrement of elastic component.Preferably, briquetting Motion amplitude relative to mounting groove is 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm.

In above-mentioned technical proposal, it is preferable that the side wall of the mounting groove, which is provided with, slides breach, and relative along the briquetting In the direction of motion of the mounting groove, the side wall slided breach and do not run through the mounting groove；The briquetting is provided with spacing Projection, the spacing preiection can move back and forth in the slip breach relative to the slip breach；Or institute State briquetting and be provided with slip breach, and the direction of motion along the briquetting relative to the mounting groove, the slip breach does not pass through Wear the briquetting；The internal face of the side wall of the mounting groove is provided with spacing preiection, and the spacing preiection lacks positioned at described slide It is intraoral, and can be moved back and forth relative to the slip breach.

Slip breach is offered in the side wall of mounting groove, the outside wall surface of briquetting is provided with spacing preiection, spacing preiection insertion Slide in breach, on the one hand, when elastic component release because during uncapping caused by compressing energy, so as to drive briquetting to remote During the direction motion of mounting groove groove bottom wall, the side wall of mounting groove is not run through due to sliding breach, so as to which spacing preiection moves to cunning During one end of dynamic groove bottom wall of the breach away from mounting groove, briquetting can be sliding because sliding the position-limiting action of breach and stop motion, therefore The cooperation of dynamic breach and spacing preiection can also be played a part of limiting briquetting motion, avoid the briquetting in the presence of elastic component from taking off Cooperation from mounting groove, and slip breach and spacing preiection realizes the slidable connection of briquetting and mounting groove, on the other hand, limit The raised cooperation with briquetting in position, can to uncap or closing lid during the motion of briquetting play guide effect, it is relative to improve briquetting In the stationarity of mounting groove motion.Breach is slided it is, of course, also possible to be provided with briquetting, and the fortune along briquetting relative to mounting groove Dynamic direction, slide breach and do not run through briquetting, the internal face of mounting groove is provided with spacing preiection.

In above-mentioned technical proposal, it is preferable that be provided with projection close to the hinged place on the lid, opened up in the projection There is the mounting groove.

Preferably, the rear end of lid and the rear end of cooker body are hinged, and articulated structure includes hinge axis and is set in hinge axis On torsion spring, projection be located at hinge axis before.

In above-mentioned technical proposal, it is preferable that the briquetting is provided with receiving of the opening towards the groove bottom wall of the mounting groove Groove, the elastic component are supported between the groove bottom wall of the mounting groove and the groove bottom wall of the holding tank.

Briquetting is provided with holding tank of the opening towards the groove bottom wall direction of mounting groove, and elastic component is located at the groove bottom wall of mounting groove Between the groove bottom wall of holding tank, the installation for being arranged to elastic component of holding tank provides space, and enhances elastic component and fix Stability.

In above-mentioned technical proposal, it is preferable that the groove bottom wall of the mounting groove, which is provided with to what the briquetting direction extended, determines Position post, the elastic component is spring, and the spring is set in the locating dowel；Or it is provided with the briquetting described The projection of the groove bottom wall direction protrusion of mounting groove, the elastic component is spring, and the spring is set on the projection.

To realize the good fixation to spring, the groove bottom wall of mounting groove is provided with locating dowel, and elastic component is close to mounting groove One end of groove bottom wall is set in locating dowel, and briquetting is provided with projection, and spring is set on projection close to one end of briquetting, and When spring is compressed, locating dowel and projection can also play guide effect, avoid spring that off normal occurs in mounting groove, so as to more Good control is uncapped damping force.

In above-mentioned technical proposal, it is preferable that the outer surface of the briquetting is curved, when uncapping, the jacket with it is described The surface of briquetting interference is in the arc that is adapted with the outer surface of the briquetting, so as to improve uncap during briquetting relative to The fluency of jacket motion.

In above-mentioned technical proposal, it is preferable that the lid is provided with equally distributed multiple mounting grooves, the culinary art Utensil include multiple briquettings one-to-one with the mounting groove and with the mounting groove multiple elastic components correspondingly.

Multiple mounting grooves are provided with close to hinged place on lid, an elastic component and briquetting are provided with each mounting groove.

In above-mentioned technical proposal, it is preferable that the cooking apparatus is electric cooker or electric pressure cooking saucepan.

Additional aspect and advantage of the present utility model will become obvious in following description section, or new by this practicality The practice of type is recognized.

Brief description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will in the description from combination accompanying drawings below to embodiment Become obvious and be readily appreciated that, wherein：

Fig. 1 is the cross section structure diagram that cooking apparatus is local in correlation technique.

Wherein, the corresponding relation in Fig. 1 between reference and component names is：

1 ' inner cap, 2 ' damping silica gel, 3 ' jackets.

Fig. 2 is the local decomposition texture schematic diagram of the cooking apparatus described in one embodiment of the present utility model；

Fig. 3 is the mplifying structure schematic diagram in C portions in Fig. 2；

Fig. 4 is the cross section structure diagram that lid is local in cooking apparatus shown in Fig. 2；

Fig. 5 is the mplifying structure schematic diagram in A portions in Fig. 4；

Fig. 6 is the local cross section structure diagram of the cooking apparatus shown in Fig. 2；

Fig. 7 is the mplifying structure schematic diagram in B portions in Fig. 6；

Fig. 8 is the local structural representation of the lid described in another embodiment of the present utility model；

Fig. 9 is the structural representation of the jacket described in another embodiment of the present utility model；

Figure 10 is the mplifying structure schematic diagram in D portions in Fig. 9；

Figure 11 is the local cross section structure diagram of the cooking apparatus described in another embodiment of the present utility model；

Figure 12 is the mplifying structure schematic diagram in E portions in Figure 11.

Wherein, corresponding relations of the Fig. 2 into Figure 12 between reference and component names is：

1 lid, 11 is raised, 111 mounting grooves, 112 slip breach, 113 damping columns, 2 springs, 3 briquettings, 31 spacing preiections, 32 holding tanks, 4 jackets, 41 first breach, 42 second breach, 43 elastic plates.

Embodiment

In order to be more clearly understood that above-mentioned purpose of the present utility model, feature and advantage, below in conjunction with the accompanying drawings and tool The utility model is further described in detail body embodiment.It should be noted that in the case where not conflicting, this Shen The feature in embodiment and embodiment please can be mutually combined.

Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality It is new to be different from mode described here using other and implement, therefore, the scope of protection of the utility model not by The limitation of following public specific embodiment.

2 to 12 the cooking apparatus according to some embodiments of the utility model is described with reference to the accompanying drawings.

As shown in Figures 2 to 7, according to a kind of cooking apparatus of the utility model some embodiments offer, including cooker body, lid Body 1, briquetting 3 and elastic component.Cooker body includes jacket 4；Lid 1 can be covered to folding and is located in cooker body, and is hinged with cooker body, The mounting groove 111 of one end open is provided with lid 1 close to the hinged place of lid 1 and cooker body, it is preferable that mounting groove is located at inner cap On；Briquetting 3 is located at the openend of mounting groove 111, and can be moved relative to mounting groove 111；Elastic component is located at mounting groove 111 It is interior, and be supported between the groove bottom wall of briquetting 3 and mounting groove 111, when lid 1 is opened, briquetting 3 is interferenceed with jacket 4, so as to Compression elastic piece, and by closing lid state to uncapped state, the decrement of elastic component is 1mm~3mm.

The cooking apparatus that the utility model above-described embodiment provides, briquetting 3 is at least partially disposed at mounting groove 111, and is located at The openend of mounting groove 111.Lid 1 is hinged with cooker body by be hinged knot, when uncapping, under the drive of articulated structure, and lid 1 Open, and the one end of briquetting 3 away from mounting groove 111 is interferenceed with jacket 4 so that the compression elastic piece of briquetting 3, produce larger Frictional force, so as to produce damping of uncapping.Elastic component can be spring 2 or shell fragment, by the compression for designing spring 2 or shell fragment Amount, the amplitude that briquetting can be controlled move relative to jacket, and then control when uncapping because briquetting 3 is interferenceed with jacket 4 and Caused damping force of uncapping, realize the good control to speed of uncapping, dynamics of uncapping and effect of uncapping.Spring 2 or shell fragment simultaneously Elastic performance it is stable, avoid damped in correlation technique silica gel for a long time using rear ageing failure the problem of.Preferably, by closing For lid state to uncapped state, the decrement of spring 2 or shell fragment is 1mm, 2mm, 3mm.

Preferably, elastic component is spring 2 or shell fragment.

Preferably, by closing lid state to uncapped state, the decrement of spring 2 or shell fragment is 1mm~3mm；And/or spring 2 Or the rigidity of shell fragment is 0.1N/mm~5.0N/mm.

The process of uncapping can be controlled by the decrement and rigidity of closing lid state to uncapped state spring 2 or shell fragment by controlling In, the load value that need to be applied on spring 2 or shell fragment, and then control uncap during the compression elastic piece of briquetting 3 and caused resistance Buddhist nun's power, reach the accurate control to damping force.Preferably, the rigidity of spring 2 or shell fragment is 0.1N/mm, 0.5N/mm, 1.0N/ mm、1.5N/mm、2.0N/mm、2.5N/mm、 3.0N/mm、3.5N/mm、4.0N/mm、4.5N/mm、5.0N/mm.In elastic component Decrement determine in the case of, control the rigidity of elastic component, can further adjust damping of uncapping.

Preferably, briquetting 3 is 3mm~10mm relative to the motion amplitude of mounting groove 111.

During uncapping, briquetting 3 is interfered with jacket 4, and briquetting 3 is transported to close to the direction of the groove bottom wall of mounting groove 111 It is dynamic, so as to compression elastic piece, by closing lid state to uncapped state, briquetting 3 relative to the motion amplitude of mounting groove 111 be 3mm~ 10mm, i.e., the largest motion moved by closing lid state to uncapped state, briquetting 3 to the direction of the groove bottom wall close to mounting groove 111 Measure as 3mm~10mm.First, the motion amplitude of briquetting 3 should be more than or equal to 3mm, ensure that the motion amplitude of briquetting 3 is not small In the decrement of elastic component, secondly, the motion amplitude of briquetting 3 is less than or equal to 10mm, mainly considers in actual design process The activity space of the size of lid 1, the size of cooker body and briquetting 3.In theory, the motion amplitude of briquetting 3 need to only be more than or equal to bullet The decrement of property part.Preferably, briquetting 3 relative to mounting groove 111 motion amplitude for 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm、10mm。

In a specific embodiment, as shown in Figures 2 and 3, the side wall of mounting groove 111, which is provided with, slides breach 112, And the direction of motion along briquetting 3 relative to mounting groove 111, slide the side wall that breach 112 does not run through mounting groove 111；Set on briquetting 3 Limited location projection 31, spacing preiection 31 can move back and forth in slip breach 112 relative to breach 112 is slided.

Offered in the side wall of mounting groove 111 and slide breach 112, the outside wall surface of briquetting 3 is provided with spacing preiection 31, spacing Projection 31 insertion slide breach 112 in, on the one hand, when elastic component release because during uncapping by compression caused by energy so that Drive briquetting 3 to the direction away from mounting groove 111 groove bottom wall move when, due to sliding breach 112 through the side of mounting groove 111 Wall, when moving to the one end for sliding groove bottom wall of the breach 112 away from mounting groove 111 so as to spacing preiection 31, briquetting 3 can be because sliding The position-limiting action of breach 112 and stop motion, therefore, limitation can also be played by sliding the cooperation of breach 112 and spacing preiection 31 The effect that briquetting 3 moves, avoid the briquetting 3 in the presence of elastic component from departing from mounting groove 111, and slide breach 112 and limit convex Playing 31 cooperation realizes the slidable connection of briquetting 3 and mounting groove 111, and on the other hand, spacing preiection 31 is matched somebody with somebody with briquetting 3 Close, can to uncap or closing lid during the motion of briquetting 3 play guide effect, improve briquetting 3 and moved relative to mounting groove 111 Stationarity.

In another specific embodiment, briquetting 3, which is provided with, slides breach, and along briquetting 3 relative to mounting groove 111 The direction of motion, slide breach and do not run through briquetting 3；The internal face of the side wall of mounting groove 111 is provided with spacing preiection, spacing preiection position In slide breach in, and can relative to slide breach move back and forth.

Preferably, as shown in Figures 2 to 7, projection 11 is provided with close to hinged place on lid 1, installation is offered in projection 11 Groove 111.

Preferably, the rear end of lid 1 and the rear end of cooker body are hinged, and articulated structure includes hinge axis and is set in hinge axis On torsion spring, projection 11 be located at hinge axis before.

Preferably, briquetting 3 is provided with holding tank 32 of the opening towards the groove bottom wall of mounting groove 111, and elastic component is supported on peace Between the groove bottom wall of tankage 111 and the groove bottom wall of holding tank 32.

Briquetting 3 is provided with holding tank 32 of the opening towards the groove bottom wall direction of mounting groove 111, and elastic component is located at mounting groove Between 111 groove bottom wall and the groove bottom wall of holding tank 32, the installation for being arranged to elastic component of holding tank 32 provides space, and increases The stability that strong elastic component is fixed.

Preferably, the groove bottom wall of mounting groove 111 is provided with the locating dowel extended to the direction of briquetting 3, and elastic component is spring 2, Spring 2 is set in locating dowel；Or the projection of the groove bottom wall direction protrusion of mounting groove 111, elasticity are provided with briquetting 3 Part is spring 2, and spring 2 is set on projection.

To realize the good fixation to spring 2, the groove bottom wall of mounting groove 111 is provided with locating dowel, and elastic component is close to installation One end of the groove bottom wall of groove 111 is set in locating dowel, and briquetting 3 is provided with projection, it is preferable that the groove bottom wall of holding tank is provided with Projection, spring 2 are set on projection close to one end of briquetting 3, and when spring 2 is compressed, locating dowel and projection can also rise To guide effect, avoid spring 2 that off normal occurs in mounting groove 111, so as to preferably control damping force of uncapping.

Preferably, as shown in Figure 4 and Figure 5, the outer surface of briquetting 3 is curved, and when uncapping, jacket 4 is relevant with briquetting 3 The surface related to is in the arc that is adapted with the outer surface of briquetting 3, so as to improve uncap during briquetting 3 transported relative to jacket 4 Dynamic fluency.

Preferably, lid 1 is provided with equally distributed multiple mounting grooves 111, and cooking apparatus is included with mounting groove 111 one by one Corresponding multiple briquettings 3 and with the multiple elastic components correspondingly of mounting groove 111.

Multiple mounting grooves 111 are provided with close to hinged place on lid 1, an elastic component and briquetting are provided with each mounting groove 111 3.As shown in Fig. 2 lid is provided with two mounting grooves, a briquetting and elastic component are provided with each mounting groove.

In another embodiment of the present utility model, as shown in Fig. 8 to Figure 12, close to lid 1 and cooker body on jacket 4 Hinged place be provided with elastic damping structure, accordingly, elastic damping structure is corresponded on lid 2 and is provided with damping column 113.Specifically, The implementation of elastic damping structure is：The first breach 41 and the second breach 42, the first breach 41 and are offered on jacket 4 Two breach 42 are oppositely arranged, it is preferable that the first breach 41 and the second breach 42 through the upper end of jacket 4 and run through jacket 4 Thickness direction (inward-outward direction of jacket), between the first breach 41 and the second breach 42 formed upper end be free end elasticity Plate 43, damping column 113 is external corresponding with elastic plate 43, and during uncapping, elastic plate 43 is interferenceed with damping column 113, from And cause jacket 4 that elastic deformation occurs, and then elastic force and frictional force are produced to lid 1, damping is produced with this, the knot Structure cleverly produces elasticity using jacket 4 itself, without using silica gel is damped, having saved material and process cost.It is excellent Selection of land, jacket 4 are working of plastics, and certainly, jacket 4 can also use metalwork.

Preferably, cooking apparatus is electric cooker or electric pressure cooking saucepan.

In summary, the cooking apparatus that the utility model embodiment provides, the damping silica gel in correlation technique is replaced with Spring 2 or shell fragment, and briquetting 3 is set in the openend of mounting groove 111, during uncapping, briquetting 3 produces interference with jacket 4, So as to compression spring 2 or shell fragment, the damping force during uncapping is produced, compared to damping silica gel, the compression of spring 2 or shell fragment The parameters such as amount, rigidity are easily controllable, so as to realize the accurate control to damping force.

In description of the present utility model, unless otherwise clearly defined and limited, term " multiple " refers to two or two More than individual；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. all should be interpreted broadly, for example, " connection " can be It is fixedly connected or is detachably connected, or is integrally connected, or electrical connection；Can be joined directly together, can also be in Between medium be indirectly connected.For the ordinary skill in the art, above-mentioned term can be understood at this as the case may be Concrete meaning in utility model.

In the description of this specification, it is to be understood that the instruction such as term " on ", " under ", "front", "rear", "left", "right" Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the utility model and letter Change description, rather than instruction or imply signified device or unit must have specific direction, with specific azimuth configuration and Operation, it is thus impossible to be interpreted as to limitation of the present utility model.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that combining specific features, structure, material or feature that the embodiment or example describe is contained in of the present utility model at least one In individual embodiment or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term Or example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example In combine in an appropriate manner.

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

Claims (10)

1. A kind of 1. cooking apparatus, it is characterised in that including：

   Cooker body, the cooker body include jacket；

   Lid, it can cover to folding and be located in the cooker body, and be hinged with the cooker body, close to the lid on the lid The mounting groove of one end open is provided with the hinged place of the cooker body；

   Briquetting, positioned at the openend of the mounting groove, and it can be moved relative to the mounting groove；With

   Elastic component, in the mounting groove, and it is supported between the groove bottom wall of the briquetting and the mounting groove, the lid During opening, the briquetting is interferenceed with the jacket, so as to compress the elastic component, and by closing lid state to uncapped state, The decrement of the elastic component is 1mm~3mm.
2. 2. cooking apparatus according to claim 1, it is characterised in that

   The elastic component is spring or shell fragment.
3. 3. cooking apparatus according to claim 2, it is characterised in that

   The rigidity of the spring or the shell fragment is 0.1N/mm~5.0N/mm.
4. 4. cooking apparatus according to any one of claim 1 to 3, it is characterised in that

   The briquetting is 3mm~10mm relative to the motion amplitude of the mounting groove.
5. 5. cooking apparatus according to any one of claim 1 to 3, it is characterised in that

   The side wall of the mounting groove, which is provided with, slides breach, and the direction of motion along the briquetting relative to the mounting groove, institute State and slide the side wall that breach does not run through the mounting groove；The briquetting is provided with spacing preiection, and the spacing preiection is positioned at described Slide in breach, and can be moved back and forth relative to the slip breach；Or

   The briquetting, which is provided with, slides breach, and the direction of motion along the briquetting relative to the mounting groove, described slide lack Mouth does not run through the briquetting；The internal face of the side wall of the mounting groove is provided with spacing preiection, and the spacing preiection is positioned at described Slide in breach, and can be moved back and forth relative to the slip breach.
6. 6. cooking apparatus according to any one of claim 1 to 3, it is characterised in that

   Projection is provided with close to the hinged place on the lid, the mounting groove is offered in the projection.
7. 7. cooking apparatus according to any one of claim 1 to 3, it is characterised in that

   The briquetting is provided with holding tank of the opening towards the groove bottom wall of the mounting groove, and the elastic component is supported on the installation Between the groove bottom wall of groove and the groove bottom wall of the holding tank.
8. 8. cooking apparatus according to claim 1, it is characterised in that

   The groove bottom wall of the mounting groove is provided with the locating dowel extended to the briquetting direction, and the elastic component is spring, described Spring is set in the locating dowel；Or be provided with the briquetting mounting groove groove bottom wall direction protrusion it is convex Post, the elastic component are spring, and the spring is set on the projection.
9. 9. cooking apparatus according to any one of claim 1 to 3, it is characterised in that

   The outer surface of the briquetting is curved, and when uncapping, the surface that the jacket is interferenceed with the briquetting is in and the pressure The arc that the outer surface of block is adapted.
10. 10. cooking apparatus according to any one of claim 1 to 3, it is characterised in that

    The cooking apparatus is electric cooker or electric pressure cooking saucepan.