CN208286843U

CN208286843U - Cooking apparatus

Info

Publication number: CN208286843U
Application number: CN201721176015.9U
Authority: CN
Inventors: 陈华侨
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2017-09-13
Filing date: 2017-09-13
Publication date: 2018-12-28
Anticipated expiration: 2027-09-13

Abstract

The utility model provides a kind of cooking apparatus, including lid, and lid includes: micropressure valve；Air inlet mouth sealing ring, the top of air inlet mouth sealing ring are provided with the groove that Open Side Down, and groove includes groove roof, groove inner sidewall and groove lateral wall；And fixing piece, through-hole corresponding with gas outlet seal circle is provided on fixing piece, and fixing piece includes the extension that through hole is arranged in and upwardly extends.Wherein, fixing piece is connected to the lower section of micropressure valve, and gas outlet seal circle passes through through-hole, extension is contained in groove, groove roof is between micropressure valve and extension, and the thickness of groove lateral wall is greater than the thickness of groove roof, so that groove lateral wall can not pass through between micropressure valve and extension.Enable groove lateral wall to be stably positioned in the outside of extension since the thickness of the groove lateral wall of air inlet mouth sealing ring is big according to this programme, can not be passed through from the top of extension, ensure that air inlet mouth sealing ring will not fall off from micropressure valve.

Description

Cooking apparatus

Technical field

The utility model generally relates to cooking apparatus field.

Background technique

As shown in Figure 1, existing cooking apparatus, air inlet mouth sealing ring 300 is installed below micropressure valve 100, air inlet is close Seal 300 is fixed on the lower section of micropressure valve by fixing piece 200.Fluted, fixing piece is arranged in the top of air inlet mouth sealing ring 300 200 include fixing piece ontology and extension.The thickness L0 of groove lateral wall between micropressure valve 100 and fixing piece ontology with The thickness H0 of groove roof between micropressure valve 100 and extension is equal.Which results in air inlet mouth sealing rings 300 to hold very much It easily falls off from micropressure valve 100, steam may overflow from the air inlet of micropressure valve 100 during the cooking process, cause to cook It is ineffective.

Accordingly, it is desirable to provide a kind of cooking apparatus, at least to be partially solved issue noted above.

Utility model content

A series of concept of reduced forms is introduced in utility model content part, this will be in specific embodiment part Middle further description.The utility model content part of the utility model is not meant to attempt to limit claimed Technical solution key feature and essential features, do not mean that the guarantor for attempting to determine technical solution claimed more Protect range.

At least to be partially solved above-mentioned technical problem, one aspect according to the present utility model provides a kind of culinary art Utensil, comprising:

Cooker body is provided with interior pot in the cooker body；

Lid, the lid can be opened and closed to be connected to the cooker body, be cooked with being constituted between the lid and the interior pot It prepares food space, the lid includes:

Micropressure valve is provided with air inlet and air outlet on the micropressure valve, and the air inlet is located under the micropressure valve Portion；

Air inlet mouth sealing ring, the air inlet mouth sealing ring are arranged at the air inlet, the air inlet mouth sealing ring it is upper Portion is provided with the groove that Open Side Down, and the groove includes groove roof, groove inner sidewall and groove lateral wall；And

Fixing piece, the fixing piece is used to install the gas outlet seal circle to the micropressure valve, on the fixing piece It is provided with through-hole corresponding with the gas outlet seal circle, and the fixing piece includes being arranged in the through hole and prolonging upwards The extension stretched,

Wherein, the fixing piece is connected to the lower section of the micropressure valve, and the gas outlet seal circle passes through the through-hole, institute Extension is stated to be cooperatively received in the groove, and the groove roof is between the micropressure valve and the extension,

Also, the thickness of the groove lateral wall is greater than the thickness of the groove roof, so that on the outside of the groove Wall can not pass through between the micropressure valve and the extension.

According to this programme, since the thickness of the groove lateral wall of air inlet mouth sealing ring is larger, enable groove lateral wall It is stably positioned in the outside of extension, and can not be passed through from the top of extension, it will not be from this guarantees air inlet mouth sealing ring It falls off on micropressure valve.

Preferably, the gas outlet seal ring structure is to meet following relational expression:

L >=2H,

Wherein, L is the thickness of the groove lateral wall, and H is the thickness of the groove roof.

According to this programme, the thickness of the groove lateral wall of air inlet mouth sealing ring is more much bigger than the thickness of groove roof, can It is further ensured that groove lateral wall can not be passed through from the top of extension.

Preferably, the thickness of the lower part of the groove lateral wall is greater than the thickness on the top of the groove lateral wall.

Preferably, it is vertical that the outer surface of the groove lateral wall, which is the inner surface of inclined-plane and/or the groove lateral wall, Plane.

According to this programme, the assembly of air inlet mouth sealing ring can be facilitated, inclined-plane can during assembly from be oriented to and make With.

Preferably, the fixing piece includes fixing piece ontology and the extension, and the groove lateral wall is located at described micro- In gap between pressure valve and the fixing piece ontology, and the shape in the gap at least partly with the groove lateral wall phase It adapts to.

According to this programme, groove lateral wall is enabled to be housed stably in the gap between micropressure valve and fixing piece ontology It is interior.

Preferably, the fixing piece passes through screw or is clasped and is connected with the micropressure valve.

According to this programme, fixing piece is steadily connected to the lower section of micropressure valve, to ensure that the steady of air inlet mouth sealing ring It is fixed.

Preferably, the micropressure valve includes minute-pressure valve upper cover and micropressure valve lower cover, in the minute-pressure valve upper cover and described micro- The latch for connecting the minute-pressure valve upper cover and the micropressure valve lower cover is provided between pressure valve lower cover.

Preferably, the latch is configured to move between bonding station and disengaging configuration, when hook position When the bonding station, the minute-pressure valve upper cover can not be separated with the micropressure valve lower cover；When the latch is located at institute When stating disengaging configuration, the minute-pressure valve upper cover can be separated with the micropressure valve lower cover.

According to above two scheme, the setting of latch facilitates the assembly and disassembly of micropressure valve.

Detailed description of the invention

The advantages of in order to make the utility model, is easier to understand, by the specific embodiment by reference to being shown in the accompanying drawings The utility model being briefly described above is more fully described.It is understood that these attached drawings depict only the typical case of the utility model Embodiment, therefore it is not considered as the limitation to its protection scope, it describes to conciliate with additional characteristics and details by attached drawing Release the utility model.

Fig. 1 is the schematic diagram of the air inlet mouth sealing ring of existing cooking apparatus and the junction of micropressure valve；

Fig. 2 is micropressure valve, the gas outlet seal circle according to the cooking apparatus of a preferred embodiment of the utility model And the decomposition diagram of fixing piece；

Fig. 3 is the combination schematic cross-sectional view of all parts in Fig. 2；And

Fig. 4 is the partial enlarged view of the part A in Fig. 3.

Specific embodiment

In the following description, a large amount of concrete details are given more thoroughly to manage in order to provide to the utility model Solution.It will be apparent, however, to one skilled in the art that the utility model embodiment may not need one or more These a details and be carried out.In other examples, in order to avoid obscuring with the utility model embodiment, for Some technical characteristics well known in the art are not described.

In order to thoroughly understand the utility model embodiment, detailed structure will be proposed in following description.Obviously, originally The execution of utility model embodiment is not limited to the specific details that those skilled in the art is familiar with.The utility model Better embodiment is described in detail as follows, however other than these detailed descriptions, the utility model can also have other implementations Mode.

Referring to figs. 2 to Fig. 4, present embodiments provide for a kind of cooking apparatus.Cooking apparatus can be pressure cooker or electric meal The utensil for being used to heat food or water that the kitchens such as pot use.

Cooking apparatus includes cooker body and lid, and lid can be pivotably connected with cooker body.The substantially rounded length of cooker body Cube shape, and the incorporating section with cylindrical shape.Interior pot can be structured as being free to be put into incorporating section or from receipts Portion's taking-up is received to facilitate the cleaning of internal pot, is also configured as and is fixed in cooker body and can not be taken out out of cooker body.Interior pot is usual It is made of metal material, for holding material to be heated, rice, soup etc..Lid and interior pot collectively define cooking space. Heating device (such as IH heat-generating disc) and control device are additionally provided in cooker body, heating device is located at below interior pot, with internal pot In food heated.User can control the cooking operation of cooking apparatus by control device.

Micropressure valve is provided in lid.Micropressure valve includes minute-pressure valve upper cover 1 and micropressure valve lower cover 3, minute-pressure valve upper cover 1 and micro- The engagement of about 3 pressure valve lower cover collectively defines the cavity passed through for gas.For being connected to the air inlet of cooking space and cavity It is arranged on micropressure valve lower cover 3, the gas outlet for being connected to cavity and ambient atmosphere is arranged in minute-pressure valve upper cover 1.Micropressure valve Be provided with the air intake passage upwardly extended on the lower cover bottom wall 35 of lower cover 3, the bottom of air intake passage be provided with opening to Form air inlet.Also, the protruding portion 34 extended downwardly from lower cover bottom wall 35 is additionally provided at lower cover bottom wall 35.

Preferably, minute-pressure valve seals 2 are provided between minute-pressure valve upper cover 1 and micropressure valve lower cover 3.It is highly preferred that micro- The seal groove 31 for partly accommodating gas outlet seal circle 4 is additionally provided on pressure valve lower cover 3.

It is also preferable that being additionally provided on micropressure valve lower cover 3 for consolidating minute-pressure valve upper cover 1 mutually with micropressure valve lower cover 3 Fixed latch 5.Latch 5 includes hook 51 and the mounting post 52 for installing latch 5 again.It is arranged on micropressure valve lower cover 3 There is the latch slot 32 for accommodating latch 5, and is provided with installation corresponding with mounting post 52 on the side wall of latch slot 32 Hole 33, mounting post 52 can be located in mounting hole 33 and rotate in mounting hole 33, to drive latch 5 in bonding station It is rotated between disengaging configuration.

Preferably, auxiliary section 11 corresponding with the hook 51 of latch 5 is provided on minute-pressure valve upper cover 1.When latch 5 When positioned at bonding station, hook 51 is interlocked with auxiliary section 11, so that minute-pressure valve upper cover 1 can not be separated with micropressure valve lower cover 3；When When latch 5 is located at disengaging configuration, hook 51 is separated with auxiliary section 11, and micropressure valve lower cover 3 can be with micropressure valve lower cover 3 at this time Separation.

Air inlet mouth sealing ring 4 is additionally provided at the air inlet of micropressure valve.Air inlet mouth sealing ring 4 includes playing sealing function Sealing ring body 42 and interconnecting piece 41 for air inlet mouth sealing ring 4 to be connected to micropressure valve lower cover 3.Interconnecting piece 41 passes through solid Determine part 6 and be connected on micropressure valve lower cover 3, fixing piece 6 is fixed by screw or be clasped with 3 phase of micropressure valve lower cover.It is excellent Selection of land is provided with through-hole corresponding with the protruding portion 34 of micropressure valve lower cover 3 on fixing piece 6, when fixing piece 6 seals air inlet When circle 4 is installed on micropressure valve lower cover 3, through-hole of the protruding portion 34 of micropressure valve lower cover 3 on fixing piece 6.

With reference to Fig. 4, the upper end of interconnecting piece 41 is provided with the groove that Open Side Down, and groove includes groove lateral wall 411, groove Roof 412 and groove inner sidewall.And including fixing piece ontology 61 and the extension around through-hole and upwardly extended is arranged in fixing piece 6 Portion 62.Extension 62 can be cooperatively received in groove, so that groove lateral wall 411 is located under micropressure valve lower cover 3 Between base wall 35 and fixing piece ontology 61, groove roof 412 is between lower cover bottom wall 35 and extension 62, and groove inside Wall is located between extension 62 and the protruding portion 34 of micropressure valve.

Preferably, the gap between the thickness of groove roof 412 and lower cover bottom wall 35 and extension 62 is roughly equal, and recessed The shape of slot lateral wall 411 and size and the gap being formed between lower cover bottom wall 35 and fixing piece ontology 61 at least partly phase It adapts to.It is highly preferred that the outer surface of groove lateral wall 411 is inclined-plane and inner surface is vertical surface, so that groove lateral wall The thickness on 411 top is less than the thickness of its bottom end.Such setting facilitates under air inlet mouth sealing ring 4, fixing piece 6 and micropressure valve Interconnection between lid 3, inclined-plane can the interconnecting piece 41 during the installation process to air inlet mouth sealing ring 4 play guiding role.

With continued reference to Fig. 4, it can be seen that the thickness of groove lateral wall 411 is greater than groove roof 412 and groove inner sidewall Thickness.Preferably, meet between the thickness L of the bottom end of groove lateral wall 411 and the thickness H of groove roof 412:

L≥2H。

Also, the distance between lower cover bottom wall 35 and extension 62 are substantially equal to the thickness of groove roof 412, that is, are less than recessed The thickness of slot lateral wall 144.Thus, groove lateral wall 411 can not pass through between extension 62 and lower cover bottom wall 35, outside groove Side wall 411 can only holding between fixing piece ontology 61 and lower cover bottom wall 35 so that air inlet mouth sealing ring 4 can not be from minute-pressure It falls off at valve.It is to be appreciated that only symbolically showing the original-shape of sealing ring and the size between peripheral parts in attached drawing Relationship.In actual use, sealing ring can generate certain deformation under the extruding of peripheral parts, to realize sealing.

It should be noted that if (such as the present embodiment) in uneven thickness of groove lateral wall 411, then " outside groove The thickness of side wall 411 " then refers to the thickness of the thickness maximum of groove lateral wall 411.And direction term mentioned herein "inner" and "outside" refer to the direction of the vertical axis close to micropressure valve and the direction far from the vertical axis.And this paper institute "upper" when the direction term " on " said and "lower" refer to being located on horizontal plane when cooking apparatus and cover cap closes cooker body and "lower".

Unless otherwise defined, the technology of technical and scientific term used herein and the technical field of the utility model The normally understood meaning of personnel is identical.Term used herein is intended merely to describe specifically to implement purpose, it is not intended that limit The utility model processed.Terms such as herein presented " settings " can both indicate that a component was attached directly to another portion Part can also indicate that a component is attached to another component by middleware.It describes in one embodiment herein Feature can be applied in combination another embodiment individually or with other feature, unless this feature is in another implementation It is not suitable for or is otherwise noted in mode.

The utility model is illustrated by above embodiment, but it is to be understood that, above embodiment It is only intended to the purpose illustrated and illustrated, and is not intended to limit the invention within the scope of described embodiment.This Field technical staff it is understood that introduction according to the present utility model can also make more kinds of variants and modifications, this A little variants and modifications are all fallen within the utility model range claimed.

Claims

1. a kind of cooking apparatus, which is characterized in that the cooking apparatus includes:

Cooker body is provided with interior pot in the cooker body；

Lid, the lid can be opened and closed to be connected to the cooker body, empty to be constituted culinary art between the lid and the interior pot Between, the lid includes:

Micropressure valve is provided with air inlet and air outlet on the micropressure valve, and the air inlet is located at the lower part of the micropressure valve；

Air inlet mouth sealing ring, the air inlet mouth sealing ring are arranged at the air inlet, and the top of the air inlet mouth sealing ring is set It is equipped with the groove that Open Side Down, the groove includes groove roof, groove inner sidewall and groove lateral wall；And

Fixing piece, the fixing piece are used to install the gas outlet seal circle to the micropressure valve, be arranged on the fixing piece There is through-hole corresponding with the gas outlet seal circle, and the fixing piece includes that the through hole is arranged in and upwardly extends Extension,

Wherein, the fixing piece is connected to the lower section of the micropressure valve, and the gas outlet seal circle passes through the through-hole, described to prolong Extending portion is cooperatively received in the groove, and the groove roof is between the micropressure valve and the extension,

Also, the thickness of the groove lateral wall be greater than the groove roof thickness so that the groove lateral wall without Method passes through between the micropressure valve and the extension.

2. cooking apparatus according to claim 1, which is characterized in that the gas outlet seal ring structure is to meet such as ShiShimonoseki It is formula:

L >=2H,

3. cooking apparatus according to claim 1, which is characterized in that the thickness of the lower part of the groove lateral wall is greater than institute State the thickness on the top of groove lateral wall.

4. cooking apparatus according to claim 3, which is characterized in that the outer surface of the groove lateral wall is inclined-plane, and/ Or the inner surface of the groove lateral wall is vertical plane.

5. cooking apparatus according to claim 1, which is characterized in that the fixing piece includes fixing piece ontology and described prolongs Extending portion, the groove lateral wall is in the gap between the micropressure valve and the fixing piece ontology, and the shape in the gap Shape is at least partly adapted with the groove lateral wall.

6. cooking apparatus according to claim 1, which is characterized in that the fixing piece is by screw or is clasped and institute Micropressure valve is stated to be connected.

7. cooking apparatus according to claim 1, which is characterized in that the micropressure valve includes minute-pressure valve upper cover and micropressure valve Lower cover is provided with for connecting the minute-pressure valve upper cover and described micro- between the minute-pressure valve upper cover and the micropressure valve lower cover The latch of pressure valve lower cover.

8. cooking apparatus according to claim 7, which is characterized in that the latch is configured in bonding station and disengaging It is moved between position, when the latch is located at the bonding station, the minute-pressure valve upper cover can not be with the micropressure valve Lower cover is separated；When the latch is located at the disengaging configuration, the minute-pressure valve upper cover can be with the micropressure valve lower cover It is separated.