CN209090757U - Cooking apparatus - Google Patents

Abstract

The utility model provides a kind of cooking apparatus comprising cooker body and lid.The lid can be opened and closed to be set in the cooker body, to form cooking space between the lid and the cooker body.The lid includes liner, and the liner has the annular protrusion for the upper surface for protruding from the liner, and the reinforcing rib that the outside of the annular protrusion is arranged in and is connected with the annular protrusion.Cooking apparatus according to the present utility model, by being provided with annular protrusion in interior lining, reinforcing rib is connected to annular protrusion, can be avoided liner in injection molding process and shrink trace occurs at the position of setting reinforcing rib, while increasing the intensity of liner.

Description

Cooking apparatus

Technical field

The utility model relates to fields of home appliance technology, and in particular to a kind of cooking apparatus.

Background technique

Existing cooking apparatus, the wall thickness of cover are typically designed relatively thin, reaching loss of weight, saving cost and improving user The purpose of usage experience.However in order to make cover meet enough intensity, interior lining is generally provided with multiple reinforcing ribs.Due to Cover is usually made of resin material, in injection molding process, would generally go out because wall thickness is thicker at the reinforcing rib of liner Now shrink trace.

Accordingly, it is desirable to provide a kind of cooking apparatus, 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 discloses a kind of cooking apparatus comprising cooker body and lid Body.The lid can be opened and closed to be set in the cooker body, to form cooking space between the lid and the cooker body.Institute Stating lid includes liner, and the liner has the annular protrusion for the upper surface for protruding from the liner, and is arranged in the ring The outside of shape protrusion and the reinforcing rib being connected with the annular protrusion.

Cooking apparatus according to the present utility model, by being provided with annular protrusion in interior lining, reinforcing rib is connected to annular Protrusion can be avoided liner in injection molding process and shrink trace occurs at the position of setting reinforcing rib, while increase interior The intensity of lining.

Optionally, the annular protrusion is at least 2.5mm higher than the upper surface of the liner, and the upper surface is located at institute State the inside of annular protrusion.

Optionally, the liner further includes the side wall that the periphery of the liner is arranged in and upwardly extends, the reinforcing rib It is connected to the side wall.

According to this programme, reinforcing rib is connected to side wall, not only increases the intensity of liner, while further avoiding liner Occurs shrink trace in injection molding process.

Optionally, the either flush at the top of the side wall and the annular protrusion.

According to this programme, the top of side wall and the either flush of annular protrusion are easily installed cover, so that cover is mounted on When interior lining, it can be bonded with liner preferable.

Optionally, the annular protrusion include top surface and positioned at the top surface neighboring and from the top surface to downward The extension stretched, the reinforcing rib are connected to the extension.

According to this programme, reinforcing rib is connected to extension, avoids liner from occurring shrink trace in injection molding process, simultaneously Enhance the intensity of liner.

Optionally, the liner further include from the outwardly extending bottom wall of bottom margin, the reinforcing rib and the side wall It is arranged on the bottom wall and is upwardly extended from the bottom wall.

According to this programme, reinforcing rib is connected with extension, side wall and bottom wall, not only increases the intensity of liner, while into One step liner is avoided to occur shrink trace in injection molding process.

Optionally, the top surface is parallel to the upper surface；And/or

The top surface is connected by interconnecting piece with the upper surface.

Optionally, the center line of the width direction of the liner passes through the annular protrusion；And/or

The center line of the length direction of the liner passes through the annular protrusion.

According to this programme, annular protrusion is arranged around the center line of liner, and reinforcing rib is enabled to surround the center of liner The outside of annular protrusion is set.

Optionally, the upper surface is circle.

Optionally, the internal lining integral.

According to this programme, liner can be integrally formed by resin material by Shooting Technique.

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 structural schematic diagram of the liner of the cooking apparatus of a preferred embodiment of the utility model；And

Fig. 2 is the schematic cross-sectional view of the line A-A 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.

The utility model discloses a kind of cooking apparatus.The cooking apparatus can be any conjunction such as electric cooker, electric pressure cooking saucepan Suitable cooking apparatus.Cooking apparatus can have a variety of culinary art modes, such as mode of cooking, mode of cooking congee, Baoshang mode etc..

Cooking apparatus includes cooker body (not shown) and lid (not shown).Lid can be opened and closed to be set in cooker body.Cooker body Substantially rounded rectangular shape, and the incorporating section with such as cylindrical shape.Interior pot (not shown) is provided in cooker body. Interior pot can be structured as being free to be put into incorporating section or take out the cleaning to facilitate internal pot from incorporating section, can also construct To be fixed on cooker body.Interior pot is for holding material to be heated, rice, soup etc..When lid lid close in cooker body when, lid with it is interior Cooking space is capable of forming between pot.In addition, being also provided with heating device and control device in cooker body.Generally, it heats Device can be located at below interior pot and/or side, be heated with the food in internal pot.User can by control device come Control the cooking operation of cooking apparatus.

Lid may include liner 100 and cover (not shown).The lower section of cover is arranged in liner 100, to be used to support Cover, furthermore cover also may be mounted on liner 100.In the present embodiment, liner 100 can be integrally formed.Specifically, Liner 100 can be integrally formed by resin material by the technique of injection molding.

The liner 100 of the utility model is described in detail below in conjunction with Fig. 1 and Fig. 2.

As depicted in figs. 1 and 2, liner 100 has upper surface 130.Upper surface 130 can be horizontally extending, and can To be configured to circle.

Liner 100 also has the annular protrusion 110 for the upper surface 130 for protruding from liner 100.Specifically, annular protrusion 110 One end can connect to upper surface 130, and the top of annular protrusion 110 can protrude from the upper surface 130 of liner 100.It is optional Ground, annular protrusion 110 is at least 2.5mm higher than the upper surface 130 of liner 100, and upper surface 130 is located at the inside of annular protrusion 110. As shown in Fig. 2, specifically, annular protrusion 110 surrounds the outside that upper surface 130 is arranged in so that the top of annular protrusion 110 with Step is formed between upper surface 130, to be used to partly accommodate cover, and cover can be positioned.Annular protrusion 110 The size that top is higher by the upper surface 130 of liner 100 is D, and D is more than or equal to 2.5mm.For example, D can be 3mm.

In addition, the center line M-M of the width direction of liner 100 can pass through annular protrusion 110.The length side of liner 100 To center line N-N can pass through annular protrusion 110.In other words, annular protrusion 110 can be set around the center of liner 100 It sets.

Annular protrusion 110 may include top surface 111 and positioned at top surface 111 neighboring and extended downwardly from top surface 111 Extension 112.Top surface 111 can be parallel to upper surface 130.End of the extension 112 from the separate upper surface 130 of top surface 111 Portion circumferentially extends downwardly and outwardly, i.e. the upper end of extension 112 can connect to top surface 111, and extension 112 and top surface 111 Between angle can be obtuse angle.

Liner 100 also has the reinforcing rib 120 that the outside of annular protrusion 110 is arranged in and is connected with annular protrusion 110.Tool Body, multiple reinforcing ribs 120 spaced apart can be set in the outside of annular protrusion 110, and one end of reinforcing rib 120 can connect To annular protrusion 110.Thereby, it is possible to avoid liner 100 from going out in injection molding process in the outer surface of setting reinforcing rib 120 Now shrink trace, while enhancing the intensity of liner 100.

Optionally, reinforcing rib 120 can connect to the extension 112 of annular protrusion 110.Specifically, the one of reinforcing rib 120 End can connect to the extension 112 of annular protrusion 110, and the top of reinforcing rib 120 can be with the top surface of annular protrusion 110 111 it is concordant.

Liner 100 can also include the periphery of liner 100 is arranged in and upwardly extends side wall 150, and reinforcing rib 120 can be with It is connected to side wall 150.Specifically, side wall 150 can be around the outside that reinforcing rib 120 is arranged in, and can be structured as along vertical Direction upwardly extends, and the other end (one end i.e. far from extension 112) of reinforcing rib 120 can connect to side wall 150.Side wall It 150 top can be concordant with the top surface 111 of annular protrusion 110.

Liner 100 can also include the outwardly extending bottom wall 140 of bottom margin from extension 112.Specifically, bottom wall 140 can be set to be angled slightly downward extension from the bottom of extension 112.Reinforcing rib 120 and side wall 150 are arranged in bottom wall It is upwardly extended on 140 and from bottom wall 140.Reinforcing rib 120 can be connected with extension 112, side wall 150 and bottom wall 140 as a result, It is further able to that liner 100 is avoided shrink trace occur in the outer surface of setting reinforcing rib 120 in injection molding process.

As shown in Fig. 2, liner 100 also has interconnecting piece 160.Top surface 111 can pass through interconnecting piece 160 and upper surface 130 It is connected.Specifically, the periphery in upper surface 130 can be set in interconnecting piece 160, and can be along the direction perpendicular to upper surface 130 It upwardly extends.The upper end of interconnecting piece 160 can connect to the top surface of annular protrusion 110 111, and the lower end of interconnecting piece 160 can connect It is connected to upper surface 130.

Cooking apparatus according to the present utility model, by being provided with annular protrusion in interior lining, reinforcing rib is connected to annular Protrusion can be avoided liner in injection molding process and shrink trace occurs at the position of setting reinforcing rib, while increase interior The intensity of lining.

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 (10)

1. a kind of cooking apparatus characterized by comprising

Cooker body；And

Lid, the lid can be opened and closed to be set in the cooker body, to form culinary art between the lid and the cooker body Space, the lid include liner, and the liner has the annular protrusion for the upper surface for protruding from the liner, and setting exists The outside of the annular protrusion and the reinforcing rib being connected with the annular protrusion.

2. cooking apparatus according to claim 1, which is characterized in that the upper table of the annular protrusion than the liner Face height at least 2.5mm, the upper surface are located at the inside of the annular protrusion.

3. cooking apparatus according to claim 1, which is characterized in that the liner further includes the week that the liner is arranged in Edge and the side wall upwardly extended, the reinforcing rib are connected to the side wall.

4. cooking apparatus according to claim 3, which is characterized in that the top at the top of the side wall and the annular protrusion Face is concordant.

5. cooking apparatus according to claim 3, which is characterized in that the annular protrusion include top surface and be located at the top The neighboring in face and the extension extended downwardly from the top surface, the reinforcing rib are connected to the extension.

6. cooking apparatus according to claim 5, which is characterized in that the liner further includes from the bottom of the extension The outwardly extending bottom wall in edge, the reinforcing rib and the side wall are arranged on the bottom wall and upwardly extend from the bottom wall.

7. cooking apparatus according to claim 5, which is characterized in that

The top surface is parallel to the upper surface；And/or

The top surface is connected by interconnecting piece with the upper surface.

8. cooking apparatus according to claim 1, which is characterized in that

The center line of the width direction of the liner passes through the annular protrusion；And/or

The center line of the length direction of the liner passes through the annular protrusion.

9. cooking apparatus according to claim 1, which is characterized in that the upper surface is circle.

10. cooking apparatus according to claim 1, which is characterized in that the internal lining integral.