CN209235723U

CN209235723U - Cooking apparatus

Info

Publication number: CN209235723U
Application number: CN201821415481.2U
Authority: CN
Inventors: 陈国强
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2018-08-30
Filing date: 2018-08-30
Publication date: 2019-08-13
Anticipated expiration: 2028-08-30

Abstract

The utility model provides a kind of cooking apparatus, including cooking apparatus main body, steam valve and sealing ring.Cooking apparatus main body has cooking space and venthole.There is steam channel in steam valve, be connected to cooking apparatus main body and steam channel is connected to venthole and cooking space.Sealing ring include be configured to the main part of tubular and be set to sealing ring along axial end and be configured to surround the variant part of the one week radially outer flange in end.Cooking apparatus according to the present utility model, sealing ring are provided with variant part, can adapt to steam valve and the relative position of cooking apparatus main body and/or the variation of angle in assembling process, avoid generating undesirable deformation and influencing sealing effect.

Description

Cooking apparatus

Technical field

The utility model generally relates to cooking apparatus field.

Background technique

Existing cooking apparatus, such as electric cooker etc. usually require to do in vapor channel or the region for preventing steam from entering Encapsulation process is to keep apart steam and other components.Generally, sealing ring is arranged in need two parts sealing it Between and squeeze the sealing ring to realizing sealing.The direction that two parts squeeze sealing ring is properly termed as sealing normal orientation.Often The ring structure of rule be suitable for two parts assembly direction and sealing ring sealing normal orientation it is identical or deviation is less big Assembly method.When assembly space is smaller, the assembly direction of two parts is easy to be formed with the sealing normal orientation of sealing ring Biggish angle, so as to cause sealing ring in assembling process generate and the part of joint between there are the undesirable changes in gap Shape.If sealing ring keeps the undesirable deformation and can not restore after assembly is completed, sealing effect can be generated It influences, causes poorly sealed.

Accordingly, it is desirable to provide a kind of cooking apparatus is at least partly to solve the above problems.

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 the above problem, the utility model provides a kind of cooking apparatus, comprising:

Cooking apparatus main body, the cooking apparatus main body have cooking space and venthole；

Steam valve, the steam valve is interior to have steam channel, and the steam valve is connected to the cooking apparatus main body, and The steam channel is connected to the venthole and the cooking space；And

Sealing ring, the sealing ring are set between the cooking apparatus main body and the steam valve and seal, institute Stating sealing ring includes:

Main part, the main part are configured to tubular；With

Variant part, the variant part are set to the end along axial direction of the sealing ring and construction

To surround the one week radially outer flange in the end.

Cooking apparatus according to the present utility model, sealing ring are provided with variant part, and in assembling process, variant part can It is adapted to the relative position of steam valve and cooking apparatus main body and/or the variation of relative angle and deforms, and in assembly completion It is close to steam valve or cooking apparatus main body afterwards, to avoid generating undesirable deformation and influencing sealing effect.

Optionally, along the axial direction far from the main part, the radial dimension of the variant part is gradually increased with shape At the shape of flaring.Variant part is relatively simple for structure as a result, is easy production.

Optionally, the sealing ring further include be axially disposed at it is tapered between the main part and the variant part Portion, along from the main part to the axial direction of the variant part, the radial dimension of the tapered portion is gradually reduced to be formed Tapered shape.Thus, it is possible to increase the size of the compressibility of sealing ring and Reducing distortion portion.

Optionally, the sealing ring is provided with fixed part in one end opposite with the variant part, and the sealing ring passes through The fixed part is fixedly connected with the cooking apparatus main body or the steam valve.Thus, it is possible to simplify assembling process.

Optionally, the variant part prolongs in edge radially and axially towards close to the direction of the main part It stretches to form the bending part tilted.Thus, it is possible to ensure that variant part is fitted closely with cooking apparatus main body or steam valve.

Optionally, the variant part and the bending part form the fillet of rounding off in junction.Thus, it is possible to ensure Variant part is fitted closely with cooking apparatus main body or steam valve.

Optionally, the cooking apparatus main body includes:

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

Lid, the lid can be opened and closed to be set in the cooker body, when the cover cap closes in the cooker body, institute It states and forms the cooking space between lid and the interior pot.

The structure of cooking apparatus main body is adapted to the use demand of user as a result,.

Optionally, the steam valve is set to the side towards the cooker body of the lid, and the venthole is set to On the lid.Thus, it is possible to make cooking space keep minute-pressure environment by steam valve.

Optionally, the sealing ring is fixedly attached to the lid, and after steam valve assembly is completed, described Variant part is close to the steam valve.Thus, it is possible to simplify the assembling process of steam valve.

Detailed description of the invention

The following drawings of the utility model embodiment is originally practical for understanding in this as a part of the utility model It is novel.Shown in the drawings of the embodiments of the present invention and its description, for explaining the principles of the present invention.In attached drawing In,

Fig. 1 is the three-dimensional view according to the cooking apparatus of a preferred embodiment of the utility model；

Fig. 2 is the lid of cooking apparatus shown in FIG. 1 and the decomposition view of steam valve；

Fig. 3 is the vertical Section View of the sealing ring of cooking apparatus shown in FIG. 1；

The lid and steam valve that Fig. 4 is cooking apparatus shown in FIG. 1 are in assembling process under some relative position state Vertical Section View；And

Fig. 5 is the vertical Section View under the lid and steam valve assembly completion status of cooking apparatus shown in FIG. 1.

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.

Hereinafter, being illustrated referring to cooking apparatus of the attached drawing to the preferred embodiment of the utility model.It is appreciated that basis The cooking apparatus of the utility model can be electric cooker, cooking machine, soy bean milk making machine, electric cooking pot etc..Culinary art according to the present utility model Utensil in addition to having the function of cooking rice, can also have cook congee, the various functions such as Baoshang.

As shown in Figure 1, cooking apparatus according to the present utility model has cooking apparatus main body 10.In cooking apparatus main body 10 Be internally provided with cooking space (not shown), user can use cooking space and the cooking operations such as be steamed, boiled.Separately Outside, the venthole 13 being connected to cooking space is provided in cooking apparatus main body 10.Cooking apparatus further includes having labyrinth-like The steam valve of steam channel.The steam valve is installed to cooking apparatus main body 10 and can be connected by venthole 13 and cooking space Logical or cooking space is in communication with the outside by steam valve and venthole 13.In culinary art, steam valve makes opposite in cooking space The external world forms certain minute-pressure environment, in addition it can play anti-overflow effect.

In the present embodiment, cooking apparatus main-body structure be include cooker body 11 and lid 12.In being provided in cooker body 10 Pot (not shown).For example, the interior pot incorporating section of cylindrical shape can be set in cooker body 10, interior pot can freely be put into interior pot and receive Receive portion or from interior pot incorporating section take out, it is cleaned with facilitating.Interior pot is usually made of metal material and upper surface has There is circular open, for holding material to be heated, rice, soup etc..Certainly, interior pot can also be fixed at cooker body 11 It is interior.It may include the heating device (not shown) for heating interior pot inside cooker body 11.

Lid 12 closes cooker body 11 for covering, and when lid 12 covers and closes cooker body 11, it is empty that culinary art is constituted between interior pot Between.Therefore, the shape of lid 12 should be corresponding with the shape of cooker body 11.In the present embodiment, lid 12 passes through pivotal axis (not shown) is as pivotally connected to cooker body 11, so as to easily cover conjunction or opening.

As depicted in figs. 1 and 2, venthole 13 is arranged on lid 12, at the same the installation of steam valve 20 on lid 12 with The corresponding position of venthole 13.Sealing ring 30 is provided between lid 12 and steam valve 20, steam valve 20 and lid 12 squeeze close Seal 30 prevents steam from leaking to the inside of lid 12 by venthole 13 to seal to venthole 13.The extruding side To be properly termed as sealing normal orientation.Certainly, in other embodiments, venthole also can be set in cooker body.

In order to keep the structure of cooking apparatus more compact, as shown in Fig. 2, Fig. 4 and Fig. 5, in the present embodiment, steam valve 20 installations are and corresponding with steam valve 20 on lid 12 to lid 12 towards the side of cooker body 11 namely the inside of lid 12 Installation space very little.In this case, if using conventional hermetic circle, since steam valve 20 and lid 12 are in installation process In relative angle compare install after relative angle can vary widely, it is close to deviate from during the installation process It seals the biggish direction of normal orientation and squeezes sealing ring, be easy that sealing ring is made to generate undesirable deformation.If installing it The undesirable deformation can not restore afterwards, then will lead to poorly sealed, influence sealing effect.For these reasons, according to this reality The sealing ring 30 of novel cooking apparatus is provided with variant part, to adapt to phase of the steam valve 20 during the installation process with lid 12 Continuous variation to angle.

As shown in figure 3, sealing ring 30 mainly includes main part 31 and variant part 32.Wherein, 31 general arrangement of main part is Cylindrical shape, with central axis C.Variant part 32 is set to the end along axial direction of sealing ring 30, is configured to substantially along diameter To extending outwardly and surrounding the one week flange in end, it is used to contact and generate with lid 12 or steam valve 20 sealing cooperation. Specifically, installed in assembling process to lid 12 in steam valve 20, variant part 32 contacted with steam valve 20 or lid 12 and It can be deformed with steam valve 20 with the relative position of lid 12 and/or the variation of relative angle.After assembly finishes, deformation It is close to steam valve 20 or lid 12 to generate sealing cooperation in portion 32.

In the present embodiment, variant part 32 is set to one end towards steam valve 20 of main part 31.Therefore, it is assembling Variant part 32 is close to steam valve 20 after finishing.Specifically, variant part 32 is close to steam valve 20 by its inner surface.Preferably, One end opposite with variant part 32 of main part 31 is provided with fixed part 34.Sealing ring 30 can be by fixed part 34 fixedly It is arranged on the position corresponding with venthole 13 of lid 12, thereby may be ensured that the precision of assembly, simplifies assembling process.Example Such as, fixed part 34 can be structured as the form of card slot, and buckle can be set on lid 12, pass through the clamping engagement buckled with card slot It realizes and fixes.It will be appreciated, of course, that sealing ring 30 can also be fixedly connected by fixed part 34 with steam valve 20, and make to become Shape portion 32 and lid 12 cooperate.

Preferably, as shown in figure 3, variant part 32 is while extending radially outward, also along being axially facing far from master The direction in body portion 31 extends, and the bell-mouthed shape of flaring is consequently formed.Such shape facilitates the surface of itself and steam valve 20 Fitting.As shown in Figure 4 and Figure 5, the surface of steam valve 20 is properly termed as contact surface 21.

In addition, in order to avoid variant part 32 generates undesirable deformation, it should make it always with inner surface and steam valve 20 Contact surface 21 be bonded.As shown in figure 4, variant part 32 is configured to, in the installation process of steam valve 20, passing through main part On the section plane of 31 central axis C, the intersection and contact surface 21 and the section plane of variant part 32 and the section plane The included angle A of intersection be consistently less than 90 °.It can guarantee to deform outward always after variant part 32 is contacted with contact surface 21 in this way, Without being deformed inward in order to avoid can not abutting contact surface 21.

Again as shown in Figure 3, it is preferable that variant part 32 is formed with the bending part 35 of tilting in edge.Specifically, bending part 35 the edge of variant part 32 radially and axially towards close to main part 31 direction extend.Further preferably Ground, variant part 32 and bending part 35 form the fillet of rounding off in junction.Setting can be improved variant part 32 and steam in this way The compactness being bonded between the contact surface 21 of steam valve 20, to guarantee sealing effect.

Preferably, tapered portion 33 is additionally provided between main part 31 and variant part 32.Tapered portion 33 be configured to along from To the axial direction of variant part 32, the radial dimension of tapered portion 33 is gradually reduced to form tapered shape main part 31.Setting On the one hand tapered portion 33 can be improved sealing ring 30 along axial compressibility, on the other hand make variant part 32 from tapered portion 33 Start to extend, it can be to avoid the oversized of variant part 32.

The installation process of the steam valve 20 of cooking apparatus according to the present utility model is introduced with reference to the accompanying drawing.

Firstly, as shown in figure 4, steam valve 20 to be tilted to the installation space for making one side first protrude into lid 12.Steam at this time The contact surface 21 of valve 20 is contacted with the variant part 32 of sealing ring 30.Then, peace is protruded into the other side for continuing to press on steam valve 20 Fill space.Contact surface 21 moves closer to sealing ring 30 and compressive deformation portion 32 deforms.It stretches completely the other side to steam valve 20 Enter installation space and be fixed on after installation site, the assembly of steam valve 20 finishes.At this point, steam valve 20 and lid 12 are along Sealing Method To direction B compresses seal 30 to realize the sealing to venthole 13.Since angle A is consistently less than 90 °, the direction always of variant part 32 Outer expandable deformation, and remain that its inner surface is contacted with contact surface 21.Therefore, will not generate due to deformation and with connect Touch the undesirable deformation that gap is formed between surface 21.

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:

Cooking apparatus main body (10), the cooking apparatus main body (10) have cooking space and venthole (13)；

Steam valve (20), the steam valve is interior to have steam channel, and the steam valve (20) is connected to the cooking apparatus main body (10), and the steam channel is connected to the venthole (13) and the cooking space；And

Sealing ring (30), the sealing ring (30) are set between the cooking apparatus main body (10) and the steam valve (20) and rise Sealing function, the sealing ring (30) include:

Main part (31), the main part (31) are configured to tubular；With

Variant part (32), the variant part (32) be set to the sealing ring (30) along axial end and be configured to surround The one week radially outer flange in the end.

2. cooking apparatus according to claim 1, which is characterized in that along the axial direction side far from the main part (31) To the radial dimension of the variant part (32) is gradually increased to form the shape of flaring.

3. cooking apparatus according to claim 1, which is characterized in that the sealing ring (30) further includes being axially disposed at Tapered portion (33) between the main part (31) and the variant part (32), along from the main part (31) to the deformation The radial dimension of the axial direction in portion (32), the tapered portion (33) is gradually reduced to form tapered shape.

4. cooking apparatus according to claim 1, which is characterized in that the sealing ring (30) with the variant part (32) Opposite one end is provided with fixed part (34), and the sealing ring (30) passes through the fixed part (34) and the cooking apparatus main body (10) or the steam valve (20) is fixedly connected.

5. cooking apparatus according to claim 1, which is characterized in that the variant part (32) edge radially And extend axially towards the direction close to the main part (31) to form the bending part (35) of tilting.

6. cooking apparatus according to claim 5, which is characterized in that the variant part (32) and the bending part (35) exist The fillet of junction formation rounding off.

7. cooking apparatus according to claim 1, which is characterized in that the cooking apparatus main body (10) includes:

Cooker body (11) is provided with interior pot in the cooker body (11)；

Lid (12), the lid (12) can be opened and closed to be set on the cooker body (11), and when the lid (12), lid is closed in institute When stating on cooker body (11), the cooking space is formed between the lid (12) and the interior pot.

8. cooking apparatus according to claim 7, which is characterized in that the steam valve (20) is set to the lid (12) The side towards the cooker body (11), the venthole (13) is set on the lid (12).

9. cooking apparatus according to claim 8, which is characterized in that the sealing ring (30) is fixedly attached to the lid (12), and after the steam valve (20) assembly is completed, the variant part (32) is close to the steam valve (20).