CN208925863U - Bulb-breaking device, pot cover and cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of bulb-breaking device, pot cover and cooking apparatus, the bulb-breaking device includes pedestal and the upper cover for being connected to pedestal, exhaust passage is formed between the upper cover and the pedestal, the pedestal is equipped with the inlet channel for being connected to the exhaust passage, the inner wall of the inlet channel is convexly equipped at least one first fuisw rib, the side that the pedestal covers upwardly is convexly equipped at least one second fuisw rib, and second fuisw rib is connected as one with first fuisw rib.Bulb-breaking device provided by the utility model aims at the ponding in quickly discharge bulb-breaking device, makes that exhaust is rapidly completed while reducing noise using the pot cover and cooking apparatus of the bulb-breaking device.

Description

Bulb-breaking device, pot cover and cooking apparatus

Technical field

The utility model relates to field of kitchen electric appliance, and in particular to a kind of bulb-breaking device, using the bulb-breaking device pot cover and answer With the cooking apparatus of the pot cover.

Background technique

Electric pressure cooking saucepan needs for internal high temperature high steam to be discharged at work or after work, since the high temperature and pressure is steamed Vapour energy is high, the velocity of discharge is fast, so that pressure cooker generates biggish noise when being vented, brings biggish puzzlement to user.Together When, in exhaust process, pot inner pressure is big, and exhaust velocity is fast, and liquid or food in pot is caused to overflow with exhaust.

The upper cover of existing electric pressure cooking saucepan will be installed bulb-breaking device, and small structure, aperture can be generally arranged in the air inlet of bulb-breaking device Structure is to the ponding in air inlet and discharge bulb-breaking device.But since the surface tension of water is larger, orifice size is smaller, in bulb-breaking device Ponding be generally difficult to effectively be discharged.

Utility model content

The main purpose of the utility model is to provide a kind of bulb-breaking device, it is intended to realize the ponding in quickly discharge bulb-breaking device, Make that exhaust is rapidly completed while reducing noise using the pot cover and cooking apparatus of the bulb-breaking device.

To achieve the above object, the utility model proposes bulb-breaking device, it is described including pedestal and the upper cover for being connected to pedestal Exhaust passage is formed between upper cover and the pedestal, the pedestal is equipped with the inlet channel for being connected to the exhaust passage, described The inner wall of inlet channel is convexly equipped at least one first fuisw rib, and the side that the pedestal covers upwardly is convexly equipped at least 1 second and leads Muscle is flowed, second fuisw rib is connected as one with first fuisw rib.

Further, the inlet channel includes inlet end and outlet side, and first fuisw rib closes on the outlet side Setting, second fuisw rib is located in the exhaust passage, and second fuisw rib is directed away from outlet side by outlet side Direction extend, first fuisw rib and the second fuisw rib are connected as one at the outlet side.

Further, the pedestal is convexly equipped with protrusion, the protrusion and the pedestal backwards to the side of the upper cover The inlet channel is cooperatively formed, the inlet end is located at the lower end of the protrusion, and first fuisw rib is convexly equipped in described The inner wall of protrusion.

Further, the length for defining first fuisw rib is L1, and the length L1 of first fuisw rib is less than or waits In the height of the protrusion.

Further, the length for defining second fuisw rib is L2,2mm≤L2≤70mm.

Further, the width for defining first fuisw rib is d1, and the width for defining second fuisw rib is d2, 0.5mm≤d1≤5mm, 0.5mm≤d2≤5mm.

Further, define first fuisw rib with a thickness of h1, the thickness h 1 of first fuisw rib is less than or waits The shortest distance between the pedestal and the upper cover；

Define second fuisw rib with a thickness of h2, the thickness h 2 of second fuisw rib is less than or equal to the air inlet The width in channel.

Further, 0.5mm≤h1≤8mm, 0.5mm≤h2≤8mm.

Further, the upper cover offers the exhaust outlet being in staggered distribution with the inlet channel, and the exhaust outlet passes through The exhaust passage is connected to the inlet channel.

The utility model also proposes a kind of pot cover, including lid ontology and is installed on the bulb-breaking device of lid ontology, the bulb-breaking device For bulb-breaking device described above, the lid ontology is provided with mounting groove, and the bulb-breaking device is contained in the mounting groove.

The utility model also proposes a kind of cooking apparatus, including pot body and is covered on the pot cover of pot body, the pot cover is upper State the pot cover.

In the technical solution of the utility model, bulb-breaking device includes pedestal and the upper cover for being connected to pedestal, upper cover and pedestal Between be formed with exhaust passage.Wherein, pedestal be equipped with connection exhaust passage inlet channel, the inner wall of inlet channel be convexly equipped with to Few one first fuisw rib, the side that pedestal covers upwardly are convexly equipped at least one second fuisw rib, the second fuisw rib and the first water conservancy diversion Muscle is connected as one.The first fuisw rib is arranged by the inner wall in inlet channel in the utility model, and the second water conservancy diversion is arranged in pedestal Muscle, and the second fuisw rib is connected as one with the first fuisw rib, so that the ponding being gathered on pedestal in bulb-breaking device passes through second Fuisw rib is smoothly guided to inlet channel, then is smoothly arranged the ponding led in inlet channel from inlet channel by the first fuisw rib Out.The second fuisw rib and the first fuisw rib utilize the surface tension of water in the utility model, make water smoothly along the second fuisw rib extremely The ponding being quickly and efficiently discharged in bulb-breaking device is realized in the flowing of first fuisw rib direction.

Detailed description of the invention

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, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model bulb-breaking device；

Fig. 2 is the cross-sectional view of one embodiment of the utility model bulb-breaking device；

Fig. 3 is the top view of one embodiment of the utility model pedestal；

Fig. 4 be Fig. 3 in pedestal A-A to cross-sectional view；

Fig. 5 is the cross-sectional view of pedestal B-B direction in Fig. 3；

Fig. 6 is the structural schematic diagram of one embodiment of the utility model electric pressure cooking saucepan.

Drawing reference numeral explanation:

Label	Title	Label	Title
				100	Bulb-breaking device	31	Inlet end
10	Upper cover	32	Outlet side
				11	Exhaust outlet	40	Exhaust passage
20	Pedestal	600	Pot cover
				21	Second fuisw rib	610	Lid ontology
22	Protrusion	620	Mounting groove
				23	First fuisw rib	800	Electric pressure cooking saucepan
30	Inlet channel	810	Pot body

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 will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

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 in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.In addition, the skill between each embodiment Art scheme can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when technical solution It will be understood that the combination of this technical solution is not present in conjunction with there is conflicting or cannot achieve when, also not in the utility model It is required that protection scope within.

The utility model proposes a kind of bulb-breaking devices 100.

Incorporated by reference to referring to figs. 1 to shown in Fig. 5, in the present invention, which includes pedestal 20 and is connected to The upper cover 10 of pedestal 20, is formed with exhaust passage 40 between upper cover 10 and pedestal 20, pedestal 20 is equipped with connection exhaust passage 40 Inlet channel 30, it is convex that the inner wall of inlet channel 30 is convexly equipped at least one first fuisw rib 23, side of the pedestal 20 towards upper cover 10 Equipped at least one second fuisw rib 21, the second fuisw rib 21 is connected as one with the first fuisw rib 23.

Specifically, the lid of upper cover 10 is loaded on pedestal 20, and upper cover 10 and pedestal 20 cooperatively form exhaust passage 40.Pedestal 20 is opened Through-hole equipped with connection exhaust passage 40, the through-hole form inlet channel 30.Upper cover 10 is offered to be staggered point with inlet channel 30 The exhaust outlet 11 of cloth, exhaust outlet 11 are connected to by exhaust passage 40 with inlet channel 30.Steam by pedestal 20 inlet channel 30 (namely through-hole of pedestal 20) enters in the exhaust passage 40 of bulb-breaking device 100, by being discharged after exhaust passage 40 by exhaust outlet 11.

Small structure can be generally arranged in the air inlet of existing bulb-breaking device, and small structure has air inlet and discharge bulb-breaking device internal water accumulation Effect.But since the surface tension of water is larger, orifice size is smaller, and the ponding in bulb-breaking device is led to problems such as to be difficult to be discharged. The utility model proposes bulb-breaking device 100, by being convexly equipped at least one first fuisw rib 23, bottom in the inner wall of inlet channel 30 20 sides towards upper cover 10 of seat are convexly equipped at least one second fuisw rib 21, and the second fuisw rib 21 is connected as with the first fuisw rib 23 The ponding in 100 interior base 20 of bulb-breaking device can be discharged conveniently, in time, rapidly for one.

It should be understood that since steam can be condensed into droplet when passing through exhaust passage 40, and then it is gathered in bulb-breaking device 100 Pedestal 20 on, be gathered in the droplet on pedestal 20 since the surface tension of water is excessive, lead to not smoothly from inlet channel 30 Discharge.In order to which the ponding on the pedestal 20 of bulb-breaking device 100 in time, is rapidly discharged, the utility model in pedestal 20 by being arranged Second fuisw rib 21 makes the second fuisw rib 21 reduce the surface tension of ponding on pedestal 20, so that the ponding on pedestal 20 is smooth Inlet channel 30 is flowed to along the second fuisw rib 21.Since the area of inlet channel 30 is smaller, so that flowing to 30 end of inlet channel Ponding can not be successfully flow into inlet channel 30 in, the utility model pass through inlet channel 30 inner wall be arranged the first fuisw rib 23, and it is connected as one the second fuisw rib 21 with the first fuisw rib 23, so that the first fuisw rib 23 reduces 30 end of inlet channel Ponding surface tension so that ponding smoothly flows to the first fuisw rib 23 by the second fuisw rib 21, and then is discharged from inlet channel 30.

In the present embodiment, settable a plurality of second fuisw rib 21 of pedestal 20, the inner wall of inlet channel 30 are settable a plurality of First fuisw rib 23.As the optinal plan of the present embodiment, every one second fuisw rib 21 of pedestal 20 can be with inlet channel 30 One first fuisw rib 23 of inner wall is connected as one；Or, a plurality of second fuisw rib 21 of pedestal 20 can in inlet channel 30 One first fuisw rib 23 of wall is connected as one；Or, every one second fuisw rib 21 of pedestal 20 can be with 30 inner wall of inlet channel A plurality of first fuisw rib 23 be connected as one, the utility model is without being limited thereto.It should be understood that as the present embodiment can Select embodiment, the shape of the first fuisw rib 23 and/or the second fuisw rib 21 can be strip, shaped form etc..

Further, as shown in Fig. 2, in the present invention, inlet channel 30 includes inlet end 31 and outlet side 32, First fuisw rib 23 closes on the setting of outlet side 32 namely the first fuisw rib 23 and extends along the direction of outlet side 32 to inlet end 31, Second fuisw rib 21 is located in exhaust passage 40, and the second fuisw rib 21 is prolonged by the direction that outlet side 32 is directed away from outlet side 32 It stretches, the first fuisw rib 23 and the second fuisw rib 21 are connected as one at outlet side 32.

Specifically, the through-hole that pedestal 20 opens up forms the inlet channel 30 with inlet end 31 and outlet side 32.In this reality Apply in example, the outlet area of outlet side 32 be less than or greater than or equal to inlet end 31 air inlet area.Steam by inlet end 31 into Enter inlet channel 30, by outlet side 32 enter bulb-breaking device 100 exhaust passage 40 in, by after exhaust passage 40 by exhaust outlet 11 Discharge.It should be understood that the second fuisw rib 21 and the first fuisw rib 23 are connected as one, and L-shaped setting pedestal 20 with On the inner wall of inlet channel 30.Second fuisw rib 21, which facilitates, introduces the ponding in pedestal 20 in inlet channel 30, the first water conservancy diversion Muscle 23 facilitates the ponding that the second fuisw rib 21 is introduced inlet channel 30 to export inlet channel 30.

As the optional embodiment of the present embodiment, settable a plurality of second fuisw rib 21 of pedestal 20, inlet channel 30 A plurality of first fuisw rib 23 also can be set in inner wall.First fuisw rib 23, the second fuisw rib 21 shape can be strip, Shaped form etc..

It is logical in air inlet when entering inlet channel 30 from inlet end 31 due to steam, enter exhaust passage 40 from outlet side 32 The outlet side 32 in road 30 and exhaust passage 40 are condensed into droplet, and then are gathered on the pedestal 20 of bulb-breaking device 100 and outlet End 32, is gathered in the droplet of pedestal 20 and outlet side 32 since the surface tension of water is excessive, leads to not smoothly from inlet channel 30 discharges.In order to which the pedestal 20 of bulb-breaking device 100 and the ponding of outlet side 32, the utility model preferably in time, is rapidly discharged By the way that the second fuisw rib 21 is arranged in pedestal 20, and the second fuisw rib 21 prolongs from outlet side 32 to the direction far from outlet side 32 It stretches, so that the second fuisw rib 21 is reduced the surface tension of ponding on pedestal 20, so that the ponding on pedestal 20 is smoothly led along second Stream muscle 21 flows to inlet channel 30.In order to enable the ponding for flowing to outlet side 32 smoothly flows into inlet channel 30, and smoothly from Inlet channel 30 is discharged, and the first fuisw rib 23, the first fuisw rib 23 is arranged by the inner wall in inlet channel 30 in the utility model Direction along outlet side 32 to inlet end 31 extends, and the first fuisw rib 23 and the second fuisw rib 21 are located at one end of outlet side 32 It is connected as one, so that the first fuisw rib 23 reduces 32 ponding surface tension of outlet side, so that ponding is smoothly by the second fuisw rib 21 flow to the first fuisw rib 23, and then are flowed into out of inlet channel 30 by outlet side 32 along the first fuisw rib 23, and by inlet end 31 discharges.

Since the area of inlet end 31, outlet side 32 and inlet channel 30 is smaller, steam enters exhaust from outlet side 32 and leads to Bubble can be generated when road 40, in order to abolish the foam in exhaust passage 40 in steam, in the present embodiment, upper cover 10 is towards pedestal 20 side can several ribs of projection (not shown), the setting of rib can effectively rack or stop the steam into exhaust passage 40 In foam effectively solve the problems, such as 100 exhaust outlet of bulb-breaking device, 11 bubbling to realize effect of breaking bubble.It should be understood that several muscle Item is distributed in exhaust passage 40, and with steam flow direction is perpendicular or angle is arranged.At this point, the thickness of rib is less than exhaust The height in channel 40 passes through exhaust passage 40 convenient for steam.By the way that several ribs are arranged in upper cover 10, so that the foam in steam When by exhaust passage 40, rib can rack or stop the foam in steam, improve effect of breaking bubble, effectively solution bulb-breaking device The problem of 100 11 bubbling of exhaust outlet, and rib may filter out the droplet in steam, reduce the probability that user is burned, Improve the safety in utilization of bulb-breaking device 100.

Rib forms the bottom wall that droplet product falls in pedestal 20 after abolishing foam, at this point, the second fuisw rib 21 and the first water conservancy diversion The setting of muscle 23 is conducive to the surface tension for abolishing water, flows water smoothly along the second fuisw rib 21 and 23 direction of the first fuisw rib It is dynamic, to realize the ponding in 100 interior base 20 of bulb-breaking device along the second fuisw rib 21 and the first fuisw rib 23 from inlet channel 30 The ponding being quickly and efficiently discharged in bulb-breaking device 100 is realized in outflow.

In the present embodiment, the first fuisw rib 23, and 23 edge of the first fuisw rib are arranged by the inner wall in inlet channel 30 Outlet side 32 to the direction of inlet end 31 extends, when ponding flow to 30 outlet side 32 of inlet channel, on 30 inner wall of inlet channel First fuisw rib 23 can abolish the surface tension of water, flow water smoothly along 23 direction of the first fuisw rib, to realize bulb-breaking device 100 Ponding in interior base 20 is flowed out along the first fuisw rib 23 from the inlet end 31 of inlet channel 30, and realization is quickly and efficiently arranged Ponding in bulb-breaking device 100 out.It should be understood that steam is entered in bulb-breaking device 100 by air inlet 30, pass through exhaust passage 40 It is discharged afterwards by exhaust outlet 11, bulb-breaking device 100, which passes through, to be racked or stop to enter the foam in exhaust passage 40 in steam, broken to realize Effect is run, effectively solves the problems, such as 100 exhaust outlet of bulb-breaking device, 11 bubbling.

Further, as shown in Fig. 2, Fig. 4 and Fig. 5, in the present invention, side projection of the pedestal 20 backwards to upper cover 10 There is protrusion 22, protrusion 22 and pedestal 20 cooperatively form the upper end of inlet channel 30 namely protrusion 22 and outlet side 32 connects It connects, inlet end 31 is located at the lower end of protrusion 22, i.e. the lower end of protrusion 22 is inlet end 31, and the first fuisw rib 23 is convexly equipped in convex The inner wall in portion 22 out.

Specifically, pedestal 20 offers the through-hole of connection exhaust passage 40, and protrusion 22 is arranged around through-hole, and and through-hole Inlet channel 30 is collectively formed.At this point, the upper end of protrusion 22 is connect with outlet side 32, the lower end of protrusion 22 is inlet end 31, the first fuisw rib 23 is set to the inner wall of protrusion 22.It should be understood that protrusion 22 is provided with conducive to the peace of bulb-breaking device 100 Loaded on pot cover 600 and cooking apparatus 800, protrusion 22 is arranged around the outlet side 32 of inlet channel 30, and matches with pedestal 20 Conjunction forms inlet channel 30 namely the upper end of protrusion 22 is connect with outlet side 32, and the lower end of protrusion 22 is inlet end 31, the One fuisw rib 23 is set on the inner wall of protrusion 22.As the preferred embodiment of the present embodiment, the bottom wall and protrusion of pedestal 20 Portion 22 is linked together.

Further, as shown in Fig. 2, Fig. 4 and Fig. 5, in the present invention, the length for defining the first fuisw rib 23 is L1, the length L1 of the first fuisw rib 23 are less than or equal to the height of protrusion 22, facilitate the first fuisw rib 23 in smooth export product While water, installing and using for bulb-breaking device 100 is not influenced.In the present embodiment, as shown in Figures 2 to 4, the second fuisw rib is defined 21 length is L2,2mm≤L2≤70mm.Preferably, the length L2 of the second fuisw rib 21 be 2mm, 5mm, 8mm, 10mm, 13mm、15mm、18mm、20mm、23mm、25mm、28mm、30mm、33mm、35mm、 38mm、40mm、43mm、45mm、48mm、 50mm,53mm,55mm,58mm,60mm, 63mm,65mm,68mm,70mm.In the present embodiment, the length of the second fuisw rib 21 L2 is set, so that the second fuisw rib 21 as far as possible will be on pedestal 20 according to the shape, structure of pedestal 20 with specific reference to actual conditions Ponding be guided to outlet side 32.

Further, as shown in Fig. 2, Fig. 4 and Fig. 5, in the present invention, the width for defining the first fuisw rib 23 is D1, the width for defining the second fuisw rib 21 is d2, as the preferred embodiment of the present embodiment, d1=d2 namely the first water conservancy diversion The width of muscle 23 is equal to the width of the second fuisw rib 21, and the first fuisw rib 23 and the second fuisw rib 21 are integrated connection molding.It is excellent Choosing, 0.5mm≤d1≤5mm, 0.5mm≤d2≤5mm.The width d1 of first fuisw rib 23 be 0.5mm, 0.8mm, 1mm, 1.3mm、1.5mm、 1.8mm、2mm、2.3mm、2.5mm、2.8mm、3mm、3.3mm、3.5mm、3.8mm、4mm、 4.3mm、 4.5mm,4.8mm,5mm.The width d2 of second fuisw rib 21 be 0.5mm, 0.8mm, 1mm, 1.3mm, 1.5mm, 1.8mm, 2mm, 2.3mm、2.5mm、2.8mm、3mm、3.3mm、 3.5mm、3.8mm、4mm、4.3mm、4.5mm、4.8mm、5mm。

Further, as shown in Fig. 2, Fig. 4 and Fig. 5, in the present invention, define the first fuisw rib 23 with a thickness of H1, define the second fuisw rib 21 with a thickness of h2.The thickness h 1 of first fuisw rib 23 be less than or equal to pedestal 20 and upper cover 10 it Between the shortest distance, be conducive to the second fuisw rib 21 and introduce ponding in pedestal 20 in inlet channel 30, it is ensured that water conservancy diversion effect Fruit.The thickness h 2 of second fuisw rib 21 is less than or equal to the width of inlet channel 30, to guarantee the water conservancy diversion effect of the first fuisw rib 23 Fruit.Preferably, 0.5mm≤h1≤8mm, 0.5mm≤h2≤8mm.

As the preferred embodiment of the present embodiment, 23 thickness h 1 of the first fuisw rib is 0.5mm, 0.8mm, 1mm, 1.3mm、1.5mm、1.8mm、2mm、2.3mm、2.5mm、2.8mm、3mm、3.3mm、 3.5mm、3.8mm、4mm、4.3mm、 4.5mm、4.8mm、5mm、5.3mm、5.5mm、5.8mm、 6mm、6.3mm、6.5mm、6.8mm、7mm、7.3mm、7.5mm、 7.8mm,8mm.The thickness h 2 of second fuisw rib 21 be 0.5mm, 0.8mm, 1mm, 1.3mm, 1.5mm, 1.8mm, 2mm, 2.3mm, 2.5mm、2.8mm、3mm、3.3mm、3.5mm、3.8mm、4mm、4.3mm、 4.5mm、4.8mm、5mm、5.3mm、5.5mm、 5.8mm、6mm、6.3mm、6.5mm、6.8mm、7mm、7.3mm、7.5mm、7.8mm、8mm。

In the present invention, rib (not shown) also can be set in side of the pedestal 20 towards upper cover 10, due to second Less rib is arranged towards the side of upper cover 10 in the setting position of fuisw rib 21, pedestal 20.Rib is distributed in exhaust passage 40, The thickness of rib is less than the distance between pedestal 20 and upper cover 10, passes through exhaust passage 40 convenient for steam.Rib and steam flow Direction is perpendicular or angle is arranged, and when so that the foam in steam passing through exhaust passage 40, rib can rack or stop steam In foam, improve effect of breaking bubble, effectively solve the problems, such as 100 exhaust outlet of bulb-breaking device, 11 bubbling, and rib can also filter Fall the droplet in steam, reduce the probability that user is burned, improves the safety in utilization of bulb-breaking device 100.

Rib forms the bottom wall that droplet product falls in pedestal 20 after abolishing foam, at this point, the second fuisw rib 21 facilitates pedestal Ponding in 20 introduces in air inlet 30, and the first fuisw rib 23 facilitates the ponding that the second fuisw rib 21 is introduced air inlet 30 to lead Air inlet 30 out.

As shown in fig. 6, the utility model also proposes a kind of pot cover 600, including lid ontology 610 and it is installed on lid ontology 610 Bulb-breaking device 100, the specific structure of the bulb-breaking device 100 is referring to above-described embodiment, since this pot cover 600 uses above-mentioned all realities Whole technical solutions of example, therefore at least all beneficial effects brought by the technical solution with above-described embodiment are applied, herein No longer repeat one by one.

Wherein, Gai Benti 610 is provided with mounting groove 620, and bulb-breaking device 100 is contained in mounting groove 620.In the present embodiment In, it is preferred that Gai Benti 610 includes inner cover and covers at the cover outside inner cover, and mounting groove 620, bulb-breaking device are provided on cover 100 are installed in the mounting groove 620 on cover.Be provided on lid ontology 610 perforation inner cover and cover and be connected in pot body Through-hole, the intracorporal steam of pot are entered after inner cover and cover by the inlet channel 30 of 100 pedestal 20 of bulb-breaking device broken by through-hole In bubbler, then it is discharged by the exhaust outlet 11 of 100 upper cover 10 of bulb-breaking device.

It should be understood that bulb-breaking device 100 can also be the only composition of pedestal 20, it is not provided with upper cover 10, at this point, bulb-breaking device 100 pedestal 20 and the cover of lid ontology 610 cooperatively form exhaust passage 40, and exhaust outlet 11 is opened in the cover of lid ontology 610 On, other structures are similar to the structure of aforementioned bulb-breaking device 100, and details are not described herein.

As shown in fig. 6, the utility model also proposes a kind of cooking apparatus 800, including pot body 810 and it is covered on pot body 810 Pot cover 600, the specific structure of the pot cover 100 is referring to above-described embodiment, since this cooking apparatus 800 uses above-mentioned all realities Whole technical solutions of example, therefore at least all beneficial effects brought by the technical solution with above-described embodiment are applied, herein No longer repeat one by one.

It should be understood that cooking apparatus 800 can be electric pressure cooking saucepan, electric cooker etc., the utility model proposes application it is broken The pot cover 600 of bubbler 100 is also applied on other 800 products of cooking apparatus in addition to electric pressure cooking saucepan, such as electric cooker Deng.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all 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/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (11)

1. a kind of bulb-breaking device, which is characterized in that including pedestal and the upper cover for being connected to pedestal, between the upper cover and the pedestal It is formed with exhaust passage, the pedestal is equipped with the inlet channel for being connected to the exhaust passage, the inner wall projection of the inlet channel There is at least one first fuisw rib, the side that the pedestal covers upwardly is convexly equipped at least one second fuisw rib, second water conservancy diversion Muscle is connected as one with first fuisw rib.

2. bulb-breaking device as described in claim 1, which is characterized in that the inlet channel includes inlet end and outlet side, described First fuisw rib closes on the outlet side setting, and second fuisw rib is located in the exhaust passage, and second water conservancy diversion Muscle is extended by the direction that outlet side is directed away from outlet side, and first fuisw rib and the second fuisw rib connect at the outlet side It is connected in one.

3. bulb-breaking device as claimed in claim 2, which is characterized in that the pedestal is convexly equipped with protrusion backwards to the side of the upper cover Portion, the protrusion and the base engagement form the inlet channel, and the inlet end is located at the lower end of the protrusion, institute State the inner wall that the first fuisw rib is convexly equipped in the protrusion.

4. bulb-breaking device as claimed in claim 3, which is characterized in that the length for defining first fuisw rib is L1, described the The length L1 of one fuisw rib is less than or equal to the height of the protrusion.

5. bulb-breaking device as claimed in claim 3, which is characterized in that the length for defining second fuisw rib is L2,2mm≤L2 ≤70mm。

6. bulb-breaking device as claimed in claim 3, which is characterized in that the width for defining first fuisw rib is d1, defines institute The width for stating the second fuisw rib is d2,0.5mm≤d1≤5mm, 0.5mm≤d2≤5mm.

7. bulb-breaking device as claimed in claim 3, which is characterized in that define first fuisw rib with a thickness of h1, described the The thickness h 1 of one fuisw rib is less than or equal to the shortest distance between the pedestal and the upper cover；

Define second fuisw rib with a thickness of h2, the thickness h 2 of second fuisw rib is less than or equal to the inlet channel Width.

8. bulb-breaking device as claimed in claim 7, which is characterized in that 0.5mm≤h1≤8mm, 0.5mm≤h2≤8mm.

9. such as bulb-breaking device described in any item of the claim 1 to 8, which is characterized in that the upper cover offers and the air inlet The exhaust outlet that channel is in staggered distribution, the exhaust outlet are connected to by the exhaust passage with the inlet channel.

10. a kind of pot cover, which is characterized in that including lid ontology and be installed on the bulb-breaking device of lid ontology, the bulb-breaking device is right It is required that 1 to 9 described in any item bulb-breaking devices, the lid ontology is provided with mounting groove, and the bulb-breaking device is contained in the mounting groove It is interior.

11. a kind of cooking apparatus, which is characterized in that including pot body and be covered on the pot cover of pot body, the pot cover is claim Pot cover described in 10.