CN207768140U - Cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of cooking apparatus, including：Pot body, pot cover, air bleeding valve and automatic exhaust gas drive device, pot body include shell and interior pot；Pot cover is located in pot body, air bleeding valve is movably arranged in exhaust passage, automatic exhaust gas drive device includes electric drive unit, exhaust push rod, automatic air exhaust rod and exhaust level electric drive unit, one end of exhaust push rod is suitable for only being against the periphery wall of air bleeding valve to push air bleeding valve to move, the both ends of automatic air exhaust rod coordinate with electric drive unit and exhaust level respectively, wherein automatic air exhaust rod is to be in rolling contact between automatic air exhaust rod and exhaust level when exhaust level being driven to rotate.According to the cooking apparatus of the utility model embodiment, shortens stand-by period of user after culinary art and ensure that the safety of user, while making smooth in exhaust, improve safety, practicability and the reliability of cooking apparatus.

Description

Cooking apparatus

Technical field

The utility model is related to kitchen appliance technical fields, more particularly, to a kind of cooking apparatus.

Background technology

In the related technology, the production that cooking apparatus such as electric pressure cooking saucepan is combined as traditional open firing pressure cooker with electric cooker Product combine high pressure and boil the advantages of being heated with electric power, being capable of the difficult ripe food materials of rapid cooking.Boil completion or midway feed When, the pressure in pot within some time still in high pressure conditions, if thinking to uncap in advance, can only use manually pressure valve (or Steam valve, relief valve and air bleeding valve etc.) auxiliary exhaust.However, during manual exhaust, high-temperature steam may scald operator Member, there are security risks.Meanwhile the exhaust gas drive device in cooking apparatus is in the process of running, especially exhaust gas drive fills It sets during reset, is easy to happen stuck between component, reduce the reliability of exhaust gas drive device.

Utility model content

The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model carries Go out a kind of cooking apparatus, the cooking apparatus has automatic ventilating function, safe, good reliability.

According to the cooking apparatus of the utility model embodiment, including：Pot body, the pot body include shell and are located at the pot Interior pot in shell；Pot cover, the pot cover open or close the pot body, institute by being detachably located in the pot body It includes mask and inner cover to state pot cover, and the pot cover is equipped with runs through its exhaust passage, the exhaust passage tool in vertical direction There is the exhaust outlet for being located at and being covered in described；Air bleeding valve, the air bleeding valve are movably arranged in the exhaust passage to open Or close the exhaust outlet；Automatic exhaust gas drive device, the automatic exhaust gas drive device include that electric drive unit, exhaust push away Bar, automatic air exhaust rod and exhaust level, the electric drive unit are located in the pot body, and the exhaust push rod is horizontally moveablely It is located in the pot cover and one end of the exhaust push rod is suitable for only being against the periphery wall of the air bleeding valve to push the exhaust Valve moves, and the automatic air exhaust rod and the exhaust level are rotatably arranged in pot cover respectively, and the two of the automatic air exhaust rod End coordinates with the electric drive unit and the exhaust level respectively, and the exhaust level coordinates with the exhaust push rod to push The exhaust push rod moves horizontally, wherein the automatic air exhaust rod when driving the exhaust level rotation the automatic air exhaust rod and It is to be in rolling contact between the exhaust level.

According to the cooking apparatus of the utility model embodiment, by the way that automatic exhaust gas drive device is arranged on cooking apparatus, Exhaust outlet is opened by automatic exhaust gas drive device and realizes exhaust, shortens the stand-by period of user after cooking and ensure that The safety of user improves safety and the practicability of cooking apparatus；By will be arranged between automatic air exhaust rod and exhaust level To be in rolling contact, the running resistance of automatic exhaust gas drive device is reduced, the reliability of cooking apparatus is improved.

Some embodiments according to the present utility model are equipped with idler wheel between the automatic air exhaust rod and the exhaust level, The frictional force between automatic air exhaust rod and exhaust level is reduced, the reliability of automatic exhaust gas drive device is improved.

Some embodiments according to the present utility model, the idler wheel are located on the lower face of the automatic air exhaust rod and are located at The top of the exhaust level, so that automatic air exhaust rod drives exhaust level rotation by idler wheel.

Some embodiments according to the present utility model, the automatic exhaust gas drive device further includes resetting spring, described multiple Position spring is only against on the pot cover and the exhaust push rod often to push the exhaust push rod to be directed away from the exhaust respectively The direction movement of mouth realizes the reset of automatic row's push rod.

One end contacted with the exhaust push rod of some embodiments according to the present utility model, the exhaust level is formed For opening up hook solid, frictional force can be reduced, prevented plowing from, improve the reliability of automatic exhaust gas drive device.

Some embodiments according to the present utility model, interior cover are provided with for limiting turning for the automatic air exhaust rod The limiting device of dynamic angle avoids automatic air exhaust rod damage other component as a result, while ensure that automatic exhaust gas drive device fortune Capable stability.

Some embodiments according to the present utility model, the limiting device include that both ends are only against the inner cover and institute respectively The limit spring in automatic air exhaust rod is stated, ensures that the smooth reset of automatic air exhaust rod.

Some embodiments according to the present utility model are provided with shaft on the pot cover, and the automatic air exhaust rod is equipped with With the shaft cooperation axis hole so that the automatic air exhaust rod around the shaft center axis thereof, it is simple in structure, be easy It realizes.

Some embodiments according to the present utility model, the cooking apparatus further include elastic sealing structure, and the elasticity is close It is covered on the periphery wall for the part for extending into the exhaust passage of the exhaust push rod outside seal structure, the elastic sealing structure It is fixed on the inner wall of the exhaust passage, to which elastic sealing structure plays protective effect to exhaust push rod.

Some embodiments according to the present utility model, the pot cover or the pot body are equipped with and the electric drive unit Or the manual key of automatic air exhaust rod cooperation by triggering the manual key to control the electric drive unit or automatic exhaust Bar is run, and improves applicability and the safety of cooking apparatus as a result,.

The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description In become apparent, or recognized by the practice of the utility model.

Description of the drawings

The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment Become apparent and is readily appreciated that, wherein：

Fig. 1 is the sectional view according to the cooking apparatus of the utility model embodiment；

Fig. 2 is the sectional view of pot cover shown in Fig. 1；

Fig. 3 is another sectional view of pot cover shown in Fig. 2；

Fig. 4 is the sectional view of pot body shown in Fig. 1；

Fig. 5 is the schematic diagram of automatic air exhaust rod shown in Fig. 1；

Fig. 6 is the front view of the automatic air exhaust rod in Fig. 5；

Fig. 7 is according to the automatic air exhaust rod of the utility model embodiment and the assembling schematic diagram of idler wheel；

Fig. 8 is the partial sectional view according to the cooking apparatus of the utility model other embodiments.

Reference numeral：

Cooking apparatus 100,

Pot body 1, shell 11, interior pot 12,

Pot cover 2, exhaust passage 20a, mask 21, inner cover 22, shaft 221,

Air bleeding valve 3,

Idler wheel 40, installation axle 401, electric drive unit 41, the first magnet iron piece 411,

Automatic air exhaust rod 42, axis hole 42a, first segment 421, the second magnet iron piece 4211, second segment 422, briquetting 423, installation Slot 423a,

Exhaust push rod 43, exhaust level 44, resetting spring 45, limit spring 461, elastic sealing structure 47.

Specific implementation mode

The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The fingers such as "vertical", "horizontal", "top", "bottom", "inner", "outside", " clockwise ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, does not indicate or imply the indicated device or element must have a particular orientation, with specific azimuth configuration And operation, therefore should not be understood as limiting the present invention.In addition, define " first ", the feature of " second " can be bright Show or implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

Below with reference to Fig. 1-Fig. 8 descriptions according to the cooking apparatus 100 of the utility model embodiment.Wherein, cooking apparatus 100 Can be electric pressure cooking saucepan (such as oval electric pressure cooking saucepan etc.).Cooking apparatus 100 can be used for cooking congee, boil a meter plate, stew.

As Figure 1-Figure 8, according to the cooking apparatus of the utility model embodiment 100, including：Pot body 1, pot cover 2, exhaust Valve 3 and automatic exhaust gas drive device.

Specifically, pot body 1 includes shell 11 and the interior pot 12 being located in shell 11.Pot cover 2 is by detachably setting To open or close pot body 1 in pot body 1.Wherein, pot cover 2 can be pivotly connected by pivot structure with pot body 1, or Pot cover 2 can be detachably connected with pot body 1.

- Fig. 8 referring to Fig.1, pot cover 2 include mask 21 and inner cover 22, have accommodation space between mask 21 and inner cover 22.Pot Lid 2 is equipped with runs through its exhaust passage 20a in vertical direction, and exhaust passage 20a has the exhaust outlet being located on inner cover 22.Row Air valve 3 is movably arranged in exhaust passage 20a to open or close exhaust outlet.Wherein, when air bleeding valve 3 is blocked in exhaust outlet When upper, exhaust close；When air bleeding valve 3 and exhaust outlet are staggered, Exhaust Open can be released at this time by exhaust passage 20a Put the pressure in pot.

Automatic exhaust gas drive device includes electric drive unit 41, exhaust push rod 43, automatic air exhaust rod 42 and exhaust level 44, Electric drive unit 41 is located in pot body 1.Exhaust push rod 43 is located at horizontally moveablely in pot cover 2 and one end of exhaust push rod 43 (for example, left end in Fig. 3) is suitable for only being against the periphery wall of air bleeding valve 3 to push air bleeding valve 3 to move.Specifically, electric drive list Member 41 can be electrically connected with control circuit, for example, when electric drive unit 41 is powered, can trigger the movement of electric drive unit 41, In this way, electric drive unit 41 can realize its action by automatically controlled.Optionally, electric drive unit 41 can be electromagnetism push rod, but It is without being limited thereto.

It is understood that above-mentioned one end of exhaust push rod 43 can keep only supporting always with the periphery wall of air bleeding valve 3, when When automatic air exhaust rod 42 drives exhaust push rod 43 to move horizontally, it can be ensured that exhaust push rod 43 acts on air bleeding valve 3 always, to When can ensure that exhaust push rod 43 moves horizontally, exhaust push rod 43 can drive the movement of air bleeding valve 3 to make Exhaust Open, and then discharge Pressure in cooking apparatus 100 improves the reliability of exhaust event, efficiently avoids the feelings for degassing function failure occur Condition improves the safety of cooking apparatus 100；Meanwhile when exhaust push rod 43 is horizontal reverse mobile, exhaust push rod 43 can drive Air bleeding valve 3 is moved to close exhaust outlet, realizes the reset of air bleeding valve 3, and then ensure the leakproofness of cooking apparatus 100.Row Above-mentioned one end of gas push rod 43 can also be spaced apart setting with air bleeding valve 3, when exhaust push rod 43 moves in the horizontal direction, row Above-mentioned one end of gas push rod 43 can be moved to close to the direction of air bleeding valve 3, make above-mentioned one end and the air bleeding valve 3 of exhaust push rod 43 Periphery wall only support, again may be by exhaust push rod 43 push air bleeding valve 3 movement to open exhaust outlet, at this point it is possible to arranging Return unit is set on air valve 3, and return unit often pushes air bleeding valve 3 to be moved towards close to the direction of exhaust push rod 43, equally realizes The reset of air bleeding valve 3.Wherein, return unit is chosen as spring.

Automatic air exhaust rod 42 and exhaust level 44 are rotatably arranged at respectively in pot cover 2, one end (example of automatic air exhaust rod 42 Such as, the left end in Fig. 1) coordinate with electric drive unit 41, the other end (for example, right end in Fig. 1) and the row of automatic air exhaust rod 42 Gas lever 44 coordinates, to which electric drive unit 41 can drive automatic exhausting bar 42 to rotate, mistake of the automatic air exhaust rod 42 in rotation Exhaust level 44 can be driven to rotate in journey, and exhaust level 44 coordinates with exhaust push rod 43, mistake of the exhaust level 44 in rotation Exhaust push rod 43 can be pushed to move horizontally in journey, so that exhaust push rod 43 acts on air bleeding valve 3, then air bleeding valve 3 opens row Gas port realizes exhaust.

Wherein, when automatic air exhaust rod 42 drives exhaust level 44 to rotate, the above-mentioned other end of automatic air exhaust rod 42 and exhaust It is to be in rolling contact between lever 44.That is, during automatic air exhaust rod 42 drives exhaust level 44 to rotate, it is automatic to arrange At least partly frictional force between the above-mentioned other end and exhaust level 44 of gas bar 42 is force of rolling friction, reduces automatic exhaust Frictional force between bar 42 and exhaust level 44 reduces the running resistance of automatic exhaust gas drive device, avoids automatic exhaust There is stuck phenomenon in the process of running in driving device, and the reseting procedure of especially automatic exhaust gas drive device ensure that automatic Exhaust gas drive device reliability of operation, to ensure that 100 smooth in exhaust of cooking apparatus, improve cooking apparatus 100 can By property.

As a result, by the way that electric drive unit 41 is arranged, so as in cooking process or after culinary art, be driven by electricity Moving cell 41 opens exhaust outlet, realizes automatic exhaust, shortens the stand-by period of user after cooking and ensure that user's Safety, improves safety and the practicability of cooking apparatus 100.In addition, when culinary art special foods (such as the sticky food such as congee) When, it can realize repeatedly frequently exhaust by repeatedly controlling the operation of electric drive unit 41 or mode out of service, or pass through The opening amplitude for controlling exhaust outlet controls exhaust velocity, and the sputtering of soup, liquid, further carries when effectively reducing exhaust High cooking apparatus 100 it is safe to use.By that will be set as being in rolling contact between automatic air exhaust rod 42 and exhaust level 44, subtract The small running resistance of automatic exhaust gas drive device so that smooth in exhaust improves the reliability of cooking apparatus 100.

According to the cooking apparatus 100 of the utility model embodiment, by the way that automatic exhaust gas drive is arranged on cooking apparatus 100 Device, by automatic exhaust gas drive device open exhaust outlet realize exhaust, shorten culinary art after user stand-by period and The safety that ensure that user improves safety and the practicability of cooking apparatus 100；Simultaneously by the way that automatic 42 He of air exhaust rod is arranged It is to be in rolling contact between exhaust level 44 so that smooth in exhaust, to improve the reliability of cooking apparatus 100.

In the alternative embodiment of the utility model, idler wheel 40 is equipped between automatic air exhaust rod 42 and exhaust level 44.Example Such as, as shown in Fig. 1, Fig. 5-Fig. 7, idler wheel 40 is located at the above-mentioned other end (for example, right end in Fig. 1) and the row of automatic air exhaust rod 42 Between gas lever 44 so that automatic air exhaust rod 42 drives exhaust level 44 to rotate by idler wheel 40.Wherein, idler wheel 40 can be substantially For cylindrical structure, and idler wheel 40 can be rotated around center axis.When automatic air exhaust rod 42 drives exhaust level 44 to rotate, automatically Contact position between air exhaust rod 42 and exhaust level 44 is constantly changing, that is to say, that between idler wheel 40 and exhaust level 44 Contact position constantly changing, and there are squeezing action power between idler wheel 40 and exhaust level 44, to which exhaust level 44 is right Idler wheel 40 has frictional force, idler wheel 40 to rotate under the action of above-mentioned frictional force, and then reduces automatic air exhaust rod 42 With the frictional force between exhaust level 44, avoids automatic exhaust gas drive device from stuck phenomenon occur, improve automatic exhaust gas drive The reliability of device.

It is understood that idler wheel 40 can also be set as chondritic, at this point, idler wheel 40 can be around its centre of sphere along arbitrary side To rotation, at this point, all force of rolling frictions of frictional force between the above-mentioned other end and exhaust level 44 of automatic air exhaust rod 42, The frictional force between automatic air exhaust rod 42 and exhaust level 44 is equally reduced, the reliable of automatic exhaust gas drive device is improved Property.But not limited to this.

Further, idler wheel 40 is located on the lower face of automatic air exhaust rod 42, and idler wheel 40 is located at the upper of exhaust level 44 Side.For example, as shown in Fig. 1, Fig. 5-Fig. 7, the idler wheel 40 for being located at the above-mentioned other end of automatic air exhaust rod 42 is located at exhaust level 44 Top, the above-mentioned other end of automatic air exhaust rod 42 can rotate down, and drive exhaust level 44 to rotate by idler wheel 40, from And the frictional force between automatic air exhaust rod 42 and exhaust level 44 is reduced, improve the reliability of automatic exhaust gas drive device.

Certainly, when the above-mentioned other end of automatic air exhaust rod 42 is located at the lower section of exhaust level 44, automatic air exhaust rod 42 it is upper State the other end be rotated up with driving exhaust level 44 rotate when, idler wheel 40 can be located on the upper surface of automatic air exhaust rod 42, And idler wheel 40 is located at the lower section of exhaust level 44.The specific location of idler wheel 40 can be according to automatic air exhaust rod 42 and exhaust as a result, Relative position setting between lever 44, only needs automatic air exhaust rod 42 to drive exhaust level 44 to rotate by idler wheel 40.

For example, in the example of Fig. 5 and Fig. 6, automatic air exhaust rod 42 may include the first segment 421 and second being connected with each other Section 422, first segment 421 can vertically extend, and second segment 422 can be horizontally extending, in the remote of second segment 422 One end from first segment 421 is equipped with briquetting 423, forms two mounting groove 423a on briquetting 423, idler wheel 40 is equipped with and mounting groove The corresponding installation axles of 423a 401.The correspondence of installation axle 401 is assembled in mounting groove 423a, you can complete the installation of idler wheel 40.Its In, mounting groove 423a is chosen as arc groove, but not limited to this.

In the further embodiment of the utility model, automatic exhaust gas drive device further includes resetting spring 45, resets bullet Spring 45 is only against on pot cover 2 and exhaust push rod 43 and is moved with the direction for often pushing exhaust push rod 43 to be directed away from exhaust outlet respectively. For example, as shown in figure 3, exhaust push rod 43 can be threaded through in resetting spring 45, make the both ends of resetting spring 45 respectively with pot cover 2,43 phase of exhaust push rod is only supported, and in the initial state, resetting spring 45 may be at nature, is arranged when exhaust push rod 43 pushes When air valve 3 moves in the horizontal direction, resetting spring 45 is in compress energy storage state, after exhaust, electric drive unit by compression 41 with automatic air exhaust rod 42 be detached from cooperation so that automatic air exhaust rod 42 is rotated counterclockwise with reset, then briquetting 423 with exhaust thick stick Bar 44, which is detached from cooperation, makes exhaust level 44 rotate counterclockwise to reset, and last exhaust level 44 is matched with the disengaging of exhaust push rod 43 It closes, the direction that exhaust push rod 43 is directed away from exhaust outlet under the action of resetting spring 45 is moved to reset.

It is understood that in the initial state, resetting spring 45 can also be in compressive state, in the work of not external force Used time, exhaust push rod 43 remain that the movement for the direction movement for being directed away from exhaust outlet becomes under the action of resetting spring 45 Gesture.As a result, by the way that resetting spring 45 is arranged, can prevent exhaust push rod 43 the gravity the effects that under and drive air bleeding valve 3 to move To open exhaust outlet, the reliability of automatic exhaust gas drive device is further ensured, while realizing the reset of exhaust push rod 43.

Optionally, the one end of exhaust level 44 contacted with exhaust push rod 43 is formed as opening up hook solid.As a result, Contact surface between exhaust level 44 and exhaust push rod 43 is smooth, avoids scratching to be vented in 44 rotation process of exhaust level pushing away The end face of bar 43.For example, as shown in figure 3, above-mentioned one end (for example, left end in Fig. 3) of exhaust level 44 is formed as the court that is open Upper and outer surface is the hook solid of smooth surface so that the contact jaw between exhaust level 44 and exhaust push rod 43 is formed as arc Shape reduces the frictional force between exhaust level 44 and exhaust push rod 43, pushes exhaust push rod 43 horizontal convenient for exhaust level 44 It moves and automatic exhaust gas drive device can be improved to avoid the end face of exhaust push rod 43 is scratched in 44 rotation process of exhaust level Reliability.

In some embodiments of the utility model, the angle of rotation for limiting automatic air exhaust rod 42 is provided on inner cover 22 The limiting device of degree, to which automatic air exhaust rod 42 can only be rotated in certain angular range to drive exhaust level 44 to rotate, It avoids the rotational angle of automatic air exhaust rod 42 excessive and automatic air exhaust rod 42 is caused to hit the other components such as inner cover 22, cause to damage It is bad, while automatic air exhaust rod 42 is more stablized in rotation process, it ensure that the stabilization of automatic exhaust gas drive device operation Property.

Specifically, limiting device includes the limit spring that both ends are only against respectively on inner cover 22 and automatic air exhaust rod 42 461.After exhaust, automatic air exhaust rod 42 can realize reset under the action of limit spring 461.For example, such as Fig. 2 institutes Show, limit spring 461 is located at the lower section of automatic air exhaust rod 42, and limit spring 461 can be located at the rotation of automatic air exhaust rod 42 The one end (for example, upper end in Fig. 2) on the right side of central axis, limit spring 461 is only supported with 42 phase of automatic air exhaust rod, limits bullet The other end (for example, lower end in Fig. 2) of spring 461 is only supported with 22 phase of inner cover.In the initial state, limit spring 461 can be located In nature, when electric drive unit 41 drives automatic air exhaust rod 42 to rotate, limit spring 461 is compressed, and is being vented automatically During bar 42 rotates, due to the active force by limit spring 461 so that the rotation of automatic air exhaust rod 42 is more steady； After exhaust, electric drive unit 41 and automatic air exhaust rod 42, which are detached from, to be coordinated, automatic air exhaust rod 42 by limit spring 461 work Firmly and backwards rotation is to reset.It is understood that in the initial state, limit spring 461 can also be in compressive state, In the effect of not external force, automatic air exhaust rod 42 remains that the movement resetted becomes under the action of limit spring 461 Gesture.

Certainly, the position of limit spring 461 can also be located at the center of rotation axis of automatic air exhaust rod 42 left side (figure not Show) or limit spring 461 can also be located at the top (not shown) of automatic air exhaust rod 42, limit spring 461 as a result, Position and its original state can set according to actual needs, only need to realize automatic air exhaust rod 42 it is smooth reset.

Furthermore, shaft 221 is provided on pot cover 2, automatic air exhaust rod 42 is equipped with the axis hole coordinated with shaft 221 42a so that automatic air exhaust rod 42 around the shaft 221 center axis thereof.It is real by the cooperation of shaft 221 and axis hole 42a as a result, The now rotation of automatic air exhaust rod 42, it is simple in structure, it is easy to implement.For example, in the example of fig. 1, the cross-sectional shape of shaft 221 Identical as the cross-sectional shape of axis hole 42a, shaft 221 is cylinder, and axis hole 42a is round hole, facilitates processing.

Certainly, the cross-sectional shape of shaft 221 can not also be identical with the cross-sectional shape of axis hole 42a.For example, shaft 221 be cylinder, and axis hole 42a is non-circular hole, such as tri-angle-holed, polygonal hole etc.；Or shaft 221 is non-cylindrical, Such as triangular prism etc., axis hole 42a are round hole.

For example, in the example of Fig. 1-Fig. 7, electric drive unit 41 is located in pot body 1 with being vertically movable, automatic air exhaust rod 42 and exhaust level 44 be rotatably arranged in pot cover 2, axis hole 42a is formed on second segment 422, the of automatic air exhaust rod 42 One end is formed in the lower end of first segment 421, and second end is formed in one end of the separate first segment 421 of second segment 422 (for example, Fig. 2 In right end).Exhaust push rod 43 is located at horizontally moveablely in pot cover 2, and the left end of exhaust push rod 43 is only supported with 3 phase of air bleeding valve.

When electric drive unit 41 is run, electric drive unit 41 moves up, due to electric drive unit 41 upper end with it is automatic The first end of air exhaust rod 42 is mutually only supported, and electric drive unit 41 can push automatic air exhaust rod 42 to turn clockwise in moving process Dynamic, the second end of automatic air exhaust rod 42 moves down, and briquetting 423 pushes down on exhaust level 44 and rotates clockwise so that row The left end of gas lever 44 pushes exhaust push rod 43 to the left, and then the movement of 43 Level Promoting air bleeding valve 3 of exhaust push rod is to open exhaust Mouthful, realize automatic exhaust.After exhaust, electric drive unit 41 can move down under the effect of gravity, and exhaust push rod 43 exists It is moved right under the action of resetting spring 45 to initial position, and then exhaust level 44 and automatic air exhaust rod 42 turn to respectively Initial position, realize the reset of automatic exhaust gas drive device.It is realized as a result, by automatic air exhaust rod 42 and exhaust level 44 Linkage between electric drive unit 41 and exhaust push rod 43, by the vertical shift of electric drive unit 41 is changed into exhaust push rod 43 Move horizontally, it is simple in sturcture, ingenious in design.

Wherein, in the initial state, i.e., when not starting exhaust, the upper end of electric drive unit 41 can be with automatic air exhaust rod 42 the first end in contact, can also there are certain gaps between first end；The second end of automatic air exhaust rod 42 can be with row Gas lever 44 contacts, can also there are certain gaps between exhaust level 44；Exhaust level 44 can be with exhaust push rod 43 Contact can also there are certain gaps between exhaust push rod 43.

For example, as shown in figure 8, electric drive unit 41 is located in pot body 1 horizontally moveablely, and set on electric drive unit 41 It includes first segment 421, the horizontally disposed second segment 422 being vertically arranged to have the first magnet iron piece 411, automatic air exhaust rod 42, automatically The first end of air exhaust rod 42 is arranged with the interval of electric drive unit 41, and is equipped with the second magnet iron piece 4211, and the second magnetic in first end Ironware 4211 and the first magnet iron piece 411 stagger setting in the lateral direction.When electric drive unit 41 is run, electric drive unit 41 Move right, the first magnet iron piece 411 and the second magnet iron piece 4211 are gradually converted to face up and down and are arranged, the first magnet iron piece 411 with Repel force effect between second magnet iron piece 4211 to increase, the first end to push up automatic air exhaust rod 42 makes automatic air exhaust rod 42 rotations, then drive exhaust level 44 to rotate.It, can be with as a result, by the way that the first magnet iron piece 411 and the second magnet iron piece 4211 is arranged Make also not realize linkage by contacting between electric drive unit 41 and automatic air exhaust rod 42, to which electric drive unit 41 can be set In installation cavity in pot body 1, the steam in cooking apparatus 100 is avoided to enter in electric drive unit 41 and influence its normal work Make.But not limited to this.

As shown in figure 3, cooking apparatus 100 further includes elastic sealing structure 47, covering on exhaust outside elastic sealing structure 47 pushes away On the periphery wall of the part for extending into exhaust passage 20a of bar 43, elastic sealing structure 47 is fixed on the inner wall of exhaust passage 20a On.Thus, it is possible to which the water vapour in exhaust passage 20aa is avoided to be in direct contact with exhaust push rod 43, exhaust push rod 43 is improved Leakproofness and damage of the hot gas to exhaust push rod 43 is efficiently reduced, extends the service life of exhaust push rod 43.

In some alternative embodiments of the utility model, pot cover 2 or pot body 1 are equipped with electric drive unit 41 or certainly The manual key that dynamic air exhaust rod 42 coordinates is with by triggering, manual key controls electric drive unit 41 or automatic air exhaust rod 42 is run. Specifically, manual key can be located in pot body 1 and coordinate with electric drive unit 41, and after triggering manual key, electric drive list Member 41 is run, and electric drive unit 41, which moves, simultaneously pushes automatic air exhaust rod 42 to rotate, in 42 rotation process of automatic air exhaust rod with exhaust The contact of lever 44 makes exhaust level 44 rotate, and is contacted with exhaust push rod 43 in 44 rotation process of exhaust level and pushes exhaust push rod 43 move horizontally, and then push the movement of air bleeding valve 3 to open exhaust outlet by exhaust push rod 43, realize exhaust.

Certainly, manual key can also be located on pot cover 2 and coordinate with automatic air exhaust rod 42.Manual key can be arranged The top of automatic air exhaust rod 42, after triggering manual key, such as after pressing manual key downwards, manual key move down and with The automatic contact of air exhaust rod 42 is automatic to be vented under the action of manual key to apply downward active force to automatic air exhaust rod 42 Bar 42 rotates, and being contacted with exhaust level 44 in 42 rotation process of automatic air exhaust rod makes exhaust level 44 rotate, exhaust level Being contacted with exhaust push rod 43 in 44 rotation processes pushes exhaust push rod 43 to move horizontally, and then is pushed and be vented by exhaust push rod 43 Exhaust outlet is opened in the movement of valve 3, realizes exhaust.

Thus, it is possible to realize manual exhaust by manual key, user is allow to select exhaust mode according to actual conditions. For example, in normal culinary art (for example, cooking rice etc.), manual exhaust can be realized by manual key, in culinary art special foods During (such as the sticky food such as congee), automatic exhaust can be realized by automatic exhaust gas drive device, improves cooking pot The practicability of tool 100 and safety.

According to other compositions of the cooking apparatus 100 of the utility model embodiment and operate for ordinary skill people All it is known for member, is not detailed herein.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.

While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that： Can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and objective, modification, replaced And modification, the scope of the utility model are limited by claim and its equivalent.

Claims (10)

1. a kind of cooking apparatus (100), which is characterized in that including：

Pot body (1), the pot body (1) include shell (11) and the interior pot (12) being located in the shell (11)；

Pot cover (2), the pot cover (2) is by being detachably located in the pot body (1) to open or close the pot body (1), the pot cover (2) includes mask (21) and inner cover (22), and the pot cover (2) is equipped with runs through its exhaust in vertical direction Channel (20a), the exhaust passage (20a) have the exhaust outlet being located on the inner cover (22)；

Air bleeding valve (3), the air bleeding valve (3) are movably arranged in the exhaust passage (20a) described to open or close Exhaust outlet；

Automatic exhaust gas drive device, the automatic exhaust gas drive device includes electric drive unit (41), exhaust push rod (43), automatic Air exhaust rod (42) and exhaust level (44), the electric drive unit (41) are located in the pot body (1), the exhaust push rod (43) It is located at horizontally moveablely in the pot cover (2) and one end of the exhaust push rod (43) is suitable for only being against the air bleeding valve (3) Periphery wall to push the air bleeding valve (3) mobile, the automatic air exhaust rod (42) and the exhaust level (44) can turn respectively Be located at dynamicly in pot cover (2), the both ends of the automatic air exhaust rod (42) respectively with the electric drive unit (41) and the exhaust Lever (44) coordinates, and the exhaust level (44) coordinates with the exhaust push rod (43) to push the exhaust push rod (43) horizontal It is mobile, wherein the automatic air exhaust rod (42) automatic air exhaust rod (42) and described when driving exhaust level (44) rotation It is to be in rolling contact between exhaust level (44).

2. cooking apparatus (100) according to claim 1, which is characterized in that the automatic air exhaust rod (42) and the row Idler wheel (40) is equipped between gas lever (44).

3. cooking apparatus according to claim 2, which is characterized in that the idler wheel (40) is located at the automatic air exhaust rod (42) top on lower face and positioned at the exhaust level (44).

4. cooking apparatus (100) according to claim 1, which is characterized in that the automatic exhaust gas drive device further includes Resetting spring (45), the resetting spring (45) are only against on the pot cover (2) and the exhaust push rod (43) often to push away respectively Move the direction movement that the exhaust push rod (43) is directed away from the exhaust outlet.

5. cooking apparatus (100) according to claim 1, which is characterized in that the exhaust level (44) with the row One end of gas push rod (43) contact is formed as opening up hook solid.

6. cooking apparatus (100) according to claim 1, which is characterized in that be provided on the inner cover (22) for limiting Make the limiting device of the rotational angle of the automatic air exhaust rod (42).

7. cooking apparatus (100) according to claim 6, which is characterized in that the limiting device includes that both ends are stopped respectively The limit spring (461) being against on the inner cover (22) and the automatic air exhaust rod (42).

8. cooking apparatus (100) according to claim 1, which is characterized in that be provided with shaft on the pot cover (2) (221), the automatic air exhaust rod (42) is equipped with the axis hole (42a) coordinated with the shaft (221) so that the automatic exhaust Center axis thereof of the bar (42) around the shaft (221).

9. cooking apparatus (100) according to claim 1, which is characterized in that further include elastic sealing structure (47), it is described The periphery wall of the part for extending into the exhaust passage (20a) of the exhaust push rod (43) is covered on outside elastic sealing structure (47) On, the elastic sealing structure (47) is fixed on the inner wall of the exhaust passage (20a).

10. the cooking apparatus (100) according to any one of claim 1-9, which is characterized in that the pot cover (2) or The pot body (1) is equipped with the electric drive unit (41) or the manual key of automatic air exhaust rod (42) cooperation to pass through triggering The manual key controls the electric drive unit (41) or automatic air exhaust rod (42) operation.