CN208228843U - Pressure display component, steam valve and cooking apparatus - Google Patents

Abstract

The utility model proposes a kind of pressure display component, a kind of steam valve and a kind of cooking apparatus, wherein pressure display component is used for cooking apparatus, and pressure display component includes: mounting rack, is provided with through-hole on mounting rack；Floating part across through-hole and rides upon on mounting rack；And elastic sealing element, one end are connected with floating part, the other end of elastic sealing element is connected with mounting rack；Wherein, when the pressure in the inner cavity of cooking apparatus reaches preset pressure, floating part compression moves up protrusion mounting rack, elastic sealing element compression.The utility model proposes pressure display component, it is moved up by pressure-driven floating part, pressure condition in cooking apparatus is shown by the protrusion alienation of floating part in time, user is facilitated to judge that pressure condition judges cooking status in turn in cooking apparatus, improves user experience by observing the height of floating part.

Description

Pressure display component, steam valve and cooking apparatus

Technical field

The utility model belongs to kitchen utensils technical field, in particular to a kind of pressure display component, a kind of steam Valve and a kind of cooking apparatus.

Background technique

Existing cooking apparatus usually substitutes steam valve using micropressure valve, steam through the gas outlet on micropressure valve outwardly Release, however the design that micropressure valve is connected with steam channel so that micropressure valve can because steam outwardly releases reduce by Pressure, and then influence the moving distance of floating part in micropressure valve, influence user by the height of floating part and judge cooking apparatus Internal pressure size or cooking status, reduces user experience, in addition, structure is complicated for micropressure valve, it is at high cost, it is not easy to installation dimension It repairs.

Utility model content

The utility model aims to solve the problem that one of the technical problems existing in the prior art.

For this purpose, the utility model first aspect proposes a kind of pressure display component.

The utility model second aspect proposes a kind of steam valve.

The utility model third aspect proposes a kind of cooking apparatus.

In view of this, the first aspect of the utility model proposes a kind of pressure display component, it to be used for cooking apparatus, packet Include: mounting rack is provided with through-hole on mounting rack；Floating part across through-hole and rides upon on mounting rack；And elastic sealing element, One end is connected with floating part, and the other end of elastic sealing element is connected with mounting rack；Wherein, when in the inner cavity of cooking apparatus When pressure reaches preset pressure, floating part compression moves up protrusion mounting rack, elastic sealing element compression.

The utility model proposes pressure display component, by the way that floating part is ridden upon on mounting rack and is passed through on mounting rack Through-hole, and mounting rack and floating part are separately connected by elastic sealing element, so that the pressure in the inner cavity of cooking apparatus reaches When preset pressure, floating part, which can be pressurized, moves up protrusion mounting rack, and user is facilitated to judge to cook by observing the height of floating part Pressure condition of preparing food in utensil and then judge cooking status, user experience is improved, in addition, the pressure display component of the utility model Without outlet mouth structure, and then not in the steam channel of cooking apparatus, but only it is connected with the inner cavity of cooking apparatus, Can be avoided floating part is influenced by the steam released outward and reduces ascensional range, it is ensured that floating part being capable of promptly and accurately anti- It mirrors the pressure state in the inner cavity of cooking apparatus and then reflects cooking status, in addition, being connected by elastic sealing element one end Mounting rack, the other end connect floating part, it is preferable that airtight cavity is surrounded between elastic sealing element, mounting rack and floating part, so that It is tightly connected between mounting rack and floating part, further avoids steam and outwardly released through the gap between mounting rack and floating part And the amplitude that floating part compression moves up is influenced, in addition, elastic sealing element also has reset response, when in the inner cavity of cooking apparatus When pressure is less than preset pressure, floating part is fallen after rise downwards under the action of the restoring force of self gravity and elastic sealing element, again It rides upon on mounting rack, to prompt user to be cooked at this time into holding stage or stewing fragrant stage etc., the utility model structure is simple, It is low in cost, it is suitable for installation and maintenance and batch production.

In addition, can also be had according to the steam valve steam valve in above-mentioned technical proposal provided by the utility model following attached Add technical characteristic:

In the above-mentioned technical solutions, it is preferable that floating part has the accommodating chamber entered for steam, and accommodating chamber is connected with inner cavity Logical, when the pressure in accommodating chamber reaches preset pressure, floating part compression moves up protrusion mounting rack.

In the technical scheme, floating part has the accommodating chamber entered for steam, when the pressure in accommodating chamber reaches pre- If when pressure, which is moved up, mounting rack is protruded, since steam is located at the inside of accommodating chamber and drives floating part It moves up, and then steam is limited by accommodating chamber without outwardly releasing from the other positions on floating part, and then is effectively kept away Exempting from floating part is influenced by the steam released outward and reduces ascensional range, it is ensured that floating part, which can promptly and accurately reflect, to be cooked It prepares food and the pressure state in the inner cavity of utensil and then reflects cooking status.Preferably, the opening of the accommodating chamber is provided with floating part Lower end surface, to facilitate steam to enter.

In any of the above-described technical solution, it is preferable that mounting rack is equipped with deep gouge, and through-hole is arranged on the slot bottom of deep gouge, The upper end of floating part rides upon on the step surface at the notch of deep gouge or rides upon on the bottom wall of deep gouge, the lower end of floating part Protrude into through-hole.

In the technical scheme, mounting rack is equipped with deep gouge, and through-hole is offered on the bottom wall of deep gouge, and floating part rides upon It on step surface at the notch of deep gouge or rides upon on the bottom wall of deep gouge, the step surface at the notch that floating part rides upon deep gouge When upper, cavity was surrounded between the inner wall and floating part of deep gouge, when floating part rides upon on the slot bottom of deep gouge, the lower end of floating part The through-hole that portion passes through on deep gouge extends downwardly into, by the way that deep gouge is arranged, so that the upper end insertion of floating part is arranged on mounting rack, While improving appearance beautification and spend, after rising convenient for floating part slight amplitude, it still can obviously observe and, it is preferable that When the pressure in the inner cavity of cooking apparatus is not up to preset pressure, the upper surface of floating part and the upper surface of mounting rack are equal Together.

In any of the above-described technical solution, it is preferable that through-hole has the hole wall extended downwardly, and floating part has and through-hole The outer surface that inner surface fits, so that floating part is moved along the axial line of through-hole.

In the technical scheme, through-hole has the hole wall extended downwardly, and floating part fits with the hole wall with through-hole Outer surface enables through-hole to limit the surrounding of floating part, prevents floating part from all around shaking in through-hole, so that Floating part can only be moved along the direction of axis line of through-hole, improved the mobile smoothness of floating part, effectively floating part is avoided to exist Skew occurs in rising or folding process and leads to stuck the problem of can not continuing to move to, improves floating part traveling comfort, It avoids floating part from wearing because of interference, while also improving the accuracy of floating part reaction cooking apparatus internal pressure.

In any of the above-described technical solution, it is preferable that the outer surface of the lower end of floating part is equipped with circumferentially distributed block piece, When block piece is in contact with the lower edge of through-hole, floating part stopping is moved up.

In the technical scheme, the lower end across through-hole of floating part have circumferentially distributed block piece, when floating part by When moving to certain position in pressure, block piece will receive the blocking of through-hole and floating part stopping moved up, and can effectively prevent cooking The interior intracavitary pressure of utensil is excessive and floating part is ejected mounting rack, is detached from mounting rack, improves the peace of pressure display component Fill firmness.

In any of the above-described technical solution, it is preferable that elastic sealing element is elastic sealing ring, the upper end of elastic sealing ring It is connected with mounting rack, the lower end of elastic sealing ring is connected with floating part, and elastic sealing ring, mounting rack and floating part surround Airtight cavity, to prevent steam from outwardly flowing out through the gap between mounting rack and floating part.

In the technical scheme, elastic sealing element is cyclic structure, i.e. elastic sealing ring, and the upper surface of elastic sealing ring connects Mounting rack is connect, the lower end surface of elastic sealing ring connects floating part, so that can enclose between mounting rack, elastic sealing ring and floating part At airtight cavity, and then elastic sealing ring can effectively seal the gap between floating part and mounting rack, prevent cooking apparatus Steam in inner cavity is outwardly leaked through the gap between floating part and mounting rack, and then be can be avoided floating part and released outward Steam influence and reduce ascensional range, it is ensured that floating part being capable of pressure in the inner cavity for reflecting cooking apparatus promptly and accurately Power state reflects cooking status in turn, improves user experience.

In any of the above-described technical solution, it is preferable that the step at the notch that the upper end of floating part rides upon deep gouge When on face, cavity is formed between the inner wall and floating part of deep gouge, elastic sealing ring is arranged in cavity.

When in the technical scheme, on the step surface at the notch that floating part rides upon deep gouge, the inner wall of deep gouge and floating Cavity is formed between moving part, by being arranged elastic sealing ring in the cavity, elastic sealing ring is stopped by logical Gap between hole and floating part and enter the steam in the cavity, avoid steam from passing through the gap between floating part and mounting rack It outwardly flows out, improves the sealing effect of pressure display component, avoid floating part from being influenced by the steam released outward and subtract Small ascensional range, it is ensured that floating part pressure state in the inner cavity for reflecting cooking apparatus promptly and accurately and then can reflect Cooking status improves user experience.

In any of the above-described technical solution, it is preferable that when the upper end of floating part rides upon on the bottom wall of deep gouge, elasticity The upper end of sealing element is set on mounting rack, the lower edge of the lower end package floating part of elastic sealing element, to block steam It is outwardly flowed out through deep gouge.

In the technical scheme, when the upper end of floating part rides upon on the bottom wall of deep gouge, the upper end of elastic sealing ring It is set on mounting rack, the lower end of elastic sealing ring is set in the lower edge of floating part, it is preferable that the opening of accommodating chamber is provided with On the lower end surface of floating part, and then the lower end surface of elastic sealing ring wraps the opening of accommodating chamber, so that steam will not be through elasticity Gap between sealing ring and floating part enters in the cavity that elastic sealing ring surrounds, and then avoids steam through mounting rack and float Gap between part is outwardly flowed out, and floating part is avoided to be influenced by the steam released outward and reduce ascensional range, it is ensured that floating Moving part pressure state in the inner cavity for reflecting cooking apparatus promptly and accurately and then can reflect cooking status, improve user Experience.

The second aspect of the utility model proposes a kind of steam valve, is used for cooking apparatus, comprising: mounting base, mounting base It is interior to be equipped with steam channel, for the discharge of steam in the inner cavity by cooking apparatus to the external world；With it is any in such as above-mentioned technical proposal The pressure display component of item, pressure display component is arranged in mounting base and relative steam channel is independently arranged, pressure display group Part is connected with inner cavity.

In the technical scheme, steam valve has mounting base, has the steam of the inner cavity of connection cooking apparatus in mounting base Channel, and the steam channel can be in communication with the outside, and for discharging steam, also have such as the pressure in any of the above-described technical solution Display component, and the pressure display component is arranged far from steam channel, does not connect with steam channel.By by steam channel with Pressure display component separates setting, and can be avoided floating part is influenced by the steam released outward and reduce ascensional range, it is ensured that Floating part pressure state in the inner cavity for reflecting cooking apparatus promptly and accurately and then can reflect cooking status, in addition, The structure for separating the pressure display component of setting is simpler, and setting is avoided to lead to entirety with inside the steam channel of steam valve The problem of structure is complicated reduces production cost, and is convenient for individual installation and maintenance.

In the above-mentioned technical solutions, it is preferable that mounting base is arranged on the upper lid of cooking apparatus or is integrated with upper cover Structure.

In the technical scheme, mounting base can be arranged directly on the upper lid of cooking apparatus, can also be one with upper cover Body structure belongs to a part of upper cover, when mounting base is arranged in upper cover, a steam valve generally valve member is internal Pressure display component with steam channel and minute-pressure alienation for discharge of steam, the two is arranged independently of each other, and is respectively communicated with The inner cavity of cooking apparatus, user directly can cover integral installation steam valve in the upper of cooking apparatus to realize steam discharge and minute-pressure alienation Function improves the integrated level of steam valve, facilitates the assembling of cooking apparatus, when mounting base is integrated with upper cover, that is, installs Seat belongs to a part of upper cover, and steam channel covers original steam using sphere, silica gel piece etc. as valve member to be upper at this time Channel, and then the pressure display component inside steam valve can be individually arranged on upper lid, facilitate tearing open for respective funtion part Installation is unloaded, convenient for individually maintenance.

The third aspect of the utility model proposes a kind of cooking apparatus, comprising: pot ontology, pot ontology surround inner cavity；With Such as the pressure display component of any one of above-mentioned technical proposal, or the steam valve such as any one of above-mentioned technical proposal.

In the technical scheme, due to the pressure display component with any of the above-described technical solution or such as any of the above-described technology The steam valve of scheme, and then the beneficial effect with any of the above-described technical solution, will not repeat them here.

The additional aspect and advantage of the utility model will provide in following description section, partially will be from following description In become obvious, or recognized by the practice of the utility model.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 shows the structural schematic diagram of the pressure display component of one embodiment of the utility model；

Fig. 2 shows the structural schematic diagrams of the pressure display component of second embodiment of the utility model；

Fig. 3 shows the structural schematic diagram of the pressure display component of the third embodiment of the utility model；

Fig. 4 shows the structural schematic diagram of the cooking apparatus of one embodiment of the utility model；

Fig. 5 shows the structural schematic diagram of the cooking apparatus of second embodiment of the utility model；

Fig. 6 shows the structural schematic diagram of the cooking apparatus of the third embodiment of the utility model.

Wherein, corresponding relationship of the Fig. 1 into Fig. 6 between appended drawing reference and component names are as follows:

12 mounting racks, 122 deep gouges, 1222 step surfaces, 124 through-holes, 14 floating parts, 142 accommodating chambers, 144 block pieces, 16 elasticity Sealing element, 18 mounting bases, 20 steam channels, 22 pots of ontologies, 222 inner cavities.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Referring to Fig. 1 to Fig. 6 description the pressure display component according to the utility model some embodiments, steam valve and Cooking apparatus.

As shown in Figure 1 to Figure 3, the embodiment of the utility model first aspect proposes pressure display component, for cooking Utensil, comprising: mounting rack 12 is provided with through-hole 124 on mounting rack 12；Floating part 14 across through-hole 124 and rides upon mounting rack On 12；With elastic sealing element 16, one end is connected with floating part 14, and the other end of elastic sealing element 16 is connected with mounting rack 12 It connects；Wherein, when the pressure in the inner cavity of cooking apparatus 222 reaches preset pressure, the compression of floating part 14 moves up protrusion mounting rack 12, elastic sealing element 16 compresses.

The utility model proposes pressure display component, by the way that floating part 14 is ridden upon on mounting rack 12 and passes through installation Through-hole 124 on frame 12, and mounting rack 12 and floating part 14 are separately connected by elastic sealing element 16, so that cooking apparatus is interior When pressure in chamber 222 reaches preset pressure, floating part 14, which can be pressurized, moves up protrusion mounting rack 12, and user is facilitated to pass through observation The height of floating part 14 and judge in cooking apparatus pressure condition and then judge cooking status, improve user experience, in addition, this The pressure display component of utility model does not have outlet mouth structure, and then not in the steam channel 20 of cooking apparatus, but Only it is connected with the inner cavity of cooking apparatus 222, can be avoided floating part 14 is influenced by the steam released outward and reduce rising Amplitude, it is ensured that floating part 14 can promptly and accurately reflect the pressure state in the inner cavity 222 of cooking apparatus and then reflect Cooking status, in addition, connecting mounting rack 12 by 16 one end of elastic sealing element, the other end connects floating part 14, it is preferable that elasticity Airtight cavity is surrounded between sealing element 16, mounting rack 12 and floating part 14, so that the company of sealing between mounting rack 12 and floating part 14 It connects, further avoids steam and outwardly release and influenced in the compression of floating part 14 through the gap between mounting rack 12 and floating part 14 The amplitude of shifting is preset in addition, elastic sealing element 16 also has reset response when the pressure in the inner cavity of cooking apparatus 222 is less than When pressure, floating part 14 is fallen after rise downwards under the action of the restoring force of self gravity and elastic sealing element 16, rides upon peace again It shelves on 12, to prompt user to be cooked at this time into holding stage or stewing fragrant stage etc., the utility model structure is simple, at low cost It is honest and clean, it is suitable for installation and maintenance and batch production.

In one embodiment of the utility model, it is preferable that as shown in Figure 1 to Figure 3, floating part 14 have for steam into The accommodating chamber 142 entered, accommodating chamber 142 are connected with inner cavity 222, when the pressure in accommodating chamber 142 reaches preset pressure, float The compression of part 14 moves up protrusion mounting rack 12.

In this embodiment, floating part 14 has the accommodating chamber 142 entered for steam, the pressure in accommodating chamber 142 When reaching preset pressure, which is moved up, and mounting rack 12 is protruded, since steam is located in accommodating chamber 142 Portion simultaneously drives floating part 14 to move up, and then steam is limited by accommodating chamber 142 without from the other positions on floating part 14 It outwardly releases, and then effectively floating part 14 is avoided to be influenced by the steam released outward and reduce ascensional range, it is ensured that float Part 14 can promptly and accurately reflect the pressure state in the inner cavity 222 of cooking apparatus and then reflect cooking status.It is preferred that Ground, the lower end surface for being provided with floating part 14 of the accommodating chamber 142, to facilitate steam to enter.

In one embodiment of the utility model, it is preferable that as shown in Figure 1 to Figure 3, mounting rack 12 is equipped with deep gouge 122, through-hole 124 is arranged on the slot bottom of deep gouge 122, and the upper end of floating part 14 rides upon the step at the notch of deep gouge 122 It on face 1222 or rides upon on the bottom wall of deep gouge 122, through-hole 124 is protruded into the lower end of floating part 14.

In this embodiment, mounting rack 12 is equipped with deep gouge 122, and through-hole 124 is offered on the bottom wall of deep gouge 122, floats Moving part 14 rides upon on the step surface 1222 at the notch of deep gouge 122 or rides upon on the bottom wall of deep gouge 122, when floating part 14 is taken When being located on the step surface 1222 at the notch of deep gouge 122, cavity is surrounded between the inner wall and floating part 14 of deep gouge 122, when floating When moving part 14 is ridden upon on the slot bottom of deep gouge 122, the through-hole 124 that the lower end of floating part 14 passes through on deep gouge 122 is extended downwardly into, By the way that deep gouge 122 is arranged, so that the upper end insertion of floating part 14 is arranged on mounting rack 12, the same of appearance beautification degree is improved When, after rising convenient for 14 slight amplitude of floating part, it still can obviously observe and, it is preferable that when the inner cavity of cooking apparatus 222 In pressure when being not up to preset pressure, the upper surface of floating part 14 and the upper surface flush of mounting rack 12.

In one embodiment of the utility model, it is preferable that as shown in Figure 1 to Figure 3, through-hole 124, which has, to be extended downwardly Hole wall, floating part 14 has the outer surface to fit with the inner surface of through-hole 124, so that axis of the floating part 14 along through-hole 124 Heart line is mobile.

In this embodiment, through-hole 124 has the hole wall extended downwardly, and floating part 14 has the hole wall phase with through-hole 124 The outer surface of fitting enables through-hole 124 to limit the surrounding of floating part 14, prevents floating part 14 in through-hole 124 It all around shakes, so that floating part 14 can only be moved along the direction of axis line of through-hole 124, improves the movement of floating part 14 Smoothness, effectively avoid floating part 14 occur in rising or folding process skew and cause it is stuck can not continue to move to ask Topic improves 14 traveling comfort of floating part, floating part 14 is avoided to wear because of interference, while also improving the reaction of floating part 14 The accuracy of cooking apparatus internal pressure.

In one embodiment of the utility model, it is preferable that as shown in Figure 1 to Figure 3, outside the lower end of floating part 14 Surface is equipped with circumferentially distributed block piece 144, when block piece 144 is in contact with the lower edge of through-hole 124, in the stopping of floating part 14 It moves.

In this embodiment, the lower end across through-hole 124 of floating part 14 has circumferentially distributed block piece 144, when floating When moving to certain position in the compression of moving part 14, block piece 144 will receive the blocking of through-hole 124 and the stopping of floating part 14 moved up, The pressure in the inner cavity 222 of cooking apparatus can be effectively prevent excessive and floating part 14 is ejected into mounting rack 12, with mounting rack 12 It is detached from, improves the degree of firmly installing of pressure display component.

In one embodiment of the utility model, it is preferable that as shown in Figure 1 to Figure 3, elastic sealing element 16 is that elasticity is close The upper end of seal ring, elastic sealing ring is connected with mounting rack 12, and the lower end of elastic sealing ring is connected with floating part 14, bullet Property sealing ring, mounting rack 12 and floating part 14 surround airtight cavity, to prevent steam through between mounting rack 12 and floating part 14 It outwardly flows out in gap.

In this embodiment, elastic sealing element 16 is cyclic structure, i.e. elastic sealing ring, and the upper surface of elastic sealing ring connects Connect mounting rack 12, the lower end surface of elastic sealing ring connects floating part 14 so that mounting rack 12, elastic sealing ring and floating part 14 it Between can surround airtight cavity, and then elastic sealing ring can effectively seal the gap between floating part 14 and mounting rack 12, prevent Only the steam in the inner cavity 222 of cooking apparatus is outwardly leaked through the gap between floating part 14 and mounting rack 12, and then can Floating part 14 is avoided to be influenced by the steam released outward and reduce ascensional range, it is ensured that floating part 14 being capable of promptly and accurately anti- It mirrors the pressure state in the inner cavity 222 of cooking apparatus and then reflects cooking status, improve user experience.

In one embodiment of the utility model, it is preferable that as shown in figure 3, the upper end when floating part 14 rides upon When on the step surface 1222 at the notch of deep gouge 122, cavity, elastic packing are formed between the inner wall and floating part 14 of deep gouge 122 Ring is arranged in cavity.

When in this embodiment, on the step surface 1222 at the notch that floating part 14 rides upon deep gouge 122, deep gouge 122 Inner wall and floating part 14 between form cavity, by being arranged elastic sealing ring in the cavity, enable elastic sealing ring The enough steam for stopping to enter by the gap between through-hole 124 and floating part 14 in the cavity, avoids steam from passing through floating part Gap between 14 and mounting rack 12 is outwardly flowed out, and the sealing effect of pressure display component is improved, avoid floating part 14 by The influence of the steam released outward and reduce ascensional range, it is ensured that floating part 14 can promptly and accurately reflect cooking apparatus Pressure state in inner cavity 222 reflects cooking status in turn, improves user experience.

In one embodiment of the utility model, it is preferable that as depicted in figs. 1 and 2, when the upper end of floating part 14 is taken When being located on the bottom wall of deep gouge 122, the upper end of elastic sealing element 16 is set on mounting rack 12, the lower end of elastic sealing element 16 The lower edge of floating part 14 is wrapped up in portion, to block steam outwardly to flow out through deep gouge 122.

In this embodiment, when the upper end of floating part 14 rides upon on the bottom wall of deep gouge 122, elastic sealing ring it is upper End cap is located on mounting rack 12, and the lower end of elastic sealing ring is set in the lower edge of floating part 14, it is preferable that accommodating chamber 142 It is provided on the lower end surface of floating part 14, and then the lower end surface of elastic sealing ring wraps the opening of accommodating chamber 142, so that Steam will not enter in the cavity that elastic sealing ring surrounds through the gap between elastic sealing ring and floating part 14, and then avoid steaming Vapour is outwardly flowed out through the gap between mounting rack 12 and floating part 14, and floating part 14 is avoided to be influenced by the steam released outward And reduce ascensional range, it is ensured that floating part 14 can promptly and accurately reflect the pressure state in the inner cavity 222 of cooking apparatus And then reflect cooking status, improve user experience.

As shown in Figures 4 to 6, the utility model second aspect embodiment proposes a kind of steam valve, is used for cooking apparatus, Include: mounting base 18, is equipped with steam channel 20 in mounting base 18, is arrived for the discharge of steam in the inner cavity 222 by cooking apparatus It is extraneous；With the pressure display component of any one of such as above-mentioned technical proposal, pressure display component is arranged in mounting base 18 and phase Steam channel 20 is independently arranged, pressure display component is connected with inner cavity 222.

In this embodiment, steam valve has mounting base 18, has the inner cavity 222 of connection cooking apparatus in mounting base 18 Steam channel 20, and the steam channel 20 can be in communication with the outside, and for discharging steam, also have such as any of the above-described technical solution In pressure display component, and the pressure display component far from steam channel 20 be arranged, do not connect with steam channel 20.Pass through Steam channel 20 and pressure display component are separated and are arranged, can be avoided floating part 14 is influenced by the steam released outward and subtracted Small ascensional range, it is ensured that floating part 14 can promptly and accurately reflect the pressure state in the inner cavity 222 of cooking apparatus in turn Reflect cooking status, in addition, the structure for separating the pressure display component of setting is simpler, avoids the steaming of setting with steam valve The problem of leading to complicated integral structure inside vapour channel 20, reduces production cost, and is convenient for individual installation and maintenance.

In one embodiment of the utility model, it is preferable that mounting base 18 be arranged on the upper lid of cooking apparatus or with Upper cover is integrated.

In this embodiment, mounting base 18 can be arranged directly on the upper lid of cooking apparatus, can also be one with upper cover Body structure belongs to a part of upper cover, when mounting base 18 is arranged in upper cover, a steam valve generally valve member is interior Portion has for the steam channel 20 of discharge of steam and the pressure display component of minute-pressure alienation, and the two is arranged independently of each other, and respectively It is connected to the inner cavity of cooking apparatus, user directly can cover integral installation steam valve in the upper of cooking apparatus to realize steam discharge and minute-pressure Alienation function improves the integrated level of steam valve, facilitates the assembling of cooking apparatus, when mounting base 18 is integrated with upper cover, That is a part for belonging to upper cover of mounting base 18, steam channel 20 is that upper cover original uses the conducts such as sphere, silica gel piece at this time The steam channel 20 of valve member, and then the pressure display component inside steam valve can be individually arranged on upper lid, it is convenient respective The disassembly of funtion part is installed, convenient for individually maintenance.

As shown in Figures 4 to 6, the third aspect embodiment of the utility model proposes a kind of cooking apparatus, comprising: pot sheet Body 22, pot ontology 22 surround inner cavity 222；With the pressure display component of any one of such as above-mentioned technical proposal, or such as above-mentioned technology The steam valve of any one of scheme.

In this embodiment, due to the pressure display component with any of the above-described technical solution or such as any of the above-described technical side The steam valve of case, and then the beneficial effect with any of the above-described technical solution, will not repeat them here.

In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term The terms such as " installation ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, It can be and be detachably connected, or be integrally connected；" connected " can be directly connected, and can also pass through the indirect phase of intermediary Even.For the ordinary skill in the art, it can understand above-mentioned term in the present invention as the case may be Concrete meaning.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

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

Claims (11)

1. a kind of pressure display component is used for cooking apparatus characterized by comprising

Mounting rack is provided with through-hole on the mounting rack；

Floating part across the through-hole and rides upon on the mounting rack；With

Elastic sealing element, one end are connected with the floating part, the other end of the elastic sealing element and the mounting rack phase Connection；

Wherein, when the pressure in the inner cavity of the cooking apparatus reaches preset pressure, the floating part compression moves up protrusion institute State mounting rack, the elastic sealing element compression.

2. pressure display component according to claim 1, which is characterized in that

The floating part has the accommodating chamber entered for steam, and the accommodating chamber is connected with the inner cavity, when the accommodating chamber When interior pressure reaches preset pressure, the floating part compression moves up the protrusion mounting rack.

3. pressure display component according to claim 1 or 2, which is characterized in that

The mounting rack is equipped with deep gouge, and the through-hole is arranged on the slot bottom of the deep gouge, and the upper end of the floating part is taken It is located on the step surface at the notch of the deep gouge or rides upon on the bottom wall of the deep gouge, the lower end of the floating part is protruded into The through-hole.

4. pressure display component according to claim 3, which is characterized in that

The through-hole has the hole wall extended downwardly, and the floating part has the appearance to fit with the inner surface of the through-hole Face, so that the floating part is moved along the axial line of the through-hole.

5. pressure display component according to claim 3, which is characterized in that

The outer surface of the lower end of the floating part is equipped with circumferentially distributed block piece, when the lower edge of the block piece and the through-hole When being in contact, the floating part stopping is moved up.

6. pressure display component according to claim 3, which is characterized in that

The elastic sealing element is elastic sealing ring, and the upper end of the elastic sealing ring is connected with the mounting rack, described The lower end of elastic sealing ring is connected with the floating part, and the elastic sealing ring, the mounting rack and the floating part enclose At airtight cavity, to prevent steam from outwardly flowing out through the gap between the mounting rack and the floating part.

7. pressure display component according to claim 6, which is characterized in that

When on the step surface at the notch that the upper end of the floating part rides upon the deep gouge, the inner wall of the deep gouge and institute It states and forms cavity between floating part, the elastic sealing ring is arranged in the cavity.

8. pressure display component according to claim 6, which is characterized in that

When the upper end of the floating part rides upon on the bottom wall of the deep gouge, the upper end of the elastic sealing element is set in On the mounting rack, the lower edge of the floating part is wrapped up in the lower end of the elastic sealing element, to block steam through described heavy Slot outwardly flows out.

9. a kind of steam valve is used for cooking apparatus characterized by comprising

Mounting base is equipped with steam channel in the mounting base, for by the discharge of steam in the inner cavity of the cooking apparatus to outside Boundary；With

Such as pressure display component described in any item of the claim 1 to 8, the pressure display component is arranged in the mounting base The upper and relatively described steam channel is independently arranged, and the pressure display component is connected with the inner cavity.

10. steam valve according to claim 9, which is characterized in that

The mounting base is arranged on the upper lid of the cooking apparatus or is integrated with the upper cover.

11. a kind of cooking apparatus characterized by comprising

Pot ontology, the pot ontology surround inner cavity；With

Such as pressure display component described in any item of the claim 1 to 8, or the steam valve as described in claim 9 or 10.