CN208551097U - Cooking apparatus - Google Patents

Abstract

The utility model discloses a kind of cooking apparatus, it includes cooker body and the lid for covering cooker body, cooker body includes cricoid metal shell and the pedestal with metal shell grafting, metal shell includes being configured to cricoid outer cover body, radial extension, axially-extending portion and bending part, the bottom end of outer cover body, and extending radially inwardly along cooking apparatus is arranged in radial extension；The inner end of radial extension, and extending axially downward along cooking apparatus is arranged in axially-extending portion；Bending part is arranged in the bottom end of axially-extending portion, and bending part radially and extends axially downward.The metal shell of cooking apparatus according to the present utility model includes outer cover body, radial extension, axially-extending portion and bending part, the bottom end of axially-extending portion is arranged in bending part, and it radially and extends axially downward, the bending part of metal shell plays the role of guiding in assembly, and will not be interfered with pedestal, simplify assembling process.

Description

Cooking apparatus

Technical field

The utility model relates to cooking apparatus fields.

Background technique

Electric cooker currently on the market is generally used metal shell and plastic base as appearance part, metal shell and Plastic base is separately connected the insulation cover inside electric cooker, is used to support liner.Conventional metal shell is connected by connection strap riveting It is connected into circle, since hardware steel disc material has rebound attribute, has local rebound at connection strap, causes shell circularity that can have one Determine deviation.When shell circularity is assembled there are deviation and plastic base, effective position assembly cannot achieve.In addition, conventional gold Belonging to shell flanging is usually straight flange, and sharp.When assembling with plastic base, shell is inserted into plastic base, and shell circularity is inclined The flanging at small place can shovel the muscle position of plastic base, cause difficult to install, and the glue under shoveling also is not easily cleaned, and influences appearance.

In order to solve this problem, the metal shell flanging of part cooking apparatus is wide using flanging height, increase flanging is reduced The modes such as degree improve this problem, but still not can effectively solve this problem.

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 It is further described.The utility model content part of the utility model is not meant to attempt to limit claimed The key feature and essential features of technical solution, do not mean that the protection for attempting to determine technical solution claimed more Range.

In order at least be partially solved the above problem, the utility model discloses a kind of cooking apparatus, which is characterized in that packet Include cooker body and the lid for covering the cooker body, the cooker body include cricoid metal shell and with the metal shell grafting Pedestal, the metal shell includes:

Outer cover body, the outer cover body are configured to ring-type；

The bottom end of the outer cover body is arranged in radial extension, the radial extension, and along the cooking apparatus It extends radially inwardly；

The inner end of the radial extension is arranged in axially-extending portion, the axially-extending portion, and along the cooking apparatus Extend axially downward；And

The bottom end of the axially-extending portion is arranged in bending part, the bending part, and the bending part edge is described radially outward And it extends axially downward.

The metal shell of cooking apparatus according to the present utility model includes outer cover body, radial extension, axially-extending portion And the bottom end of axially-extending portion is arranged in bending part, bending part, and radially and extends axially downward, metal shell Bending part plays the role of guiding in assembly, and will not interfere with pedestal, simplifies assembling process.

Optionally, the angle between the bending part and the axially-extending portion is acute angle.Bending part can be avoided as a result, Axially-extending portion is directly contacted with pedestal when assembly metal shell downwards.

Optionally, the angle of the angle is 25-60 degree.Metal shell meets applicability requirement and shell production as a result, Production requires.

Optionally, the angle of the angle is 30-45 degree.When flap and pedestal can effectively be avoided to assemble as a result, Glue is shoveled, effect is optimal.

Optionally, the pedestal has a receiving portion for receiving the metal shell, the axially-extending portion and described Bending part is installed into described accommodation section.As a result, in the assembled state, the receiving portion of pedestal is for accommodating axially-extending portion and curved Folding part.

Optionally, the inner surface of described accommodation section radially outward and along described is extended axially downward along described.Hold as a result, The portion of receiving can be convenient for forming, and in assembly, inclined inner surface can play the role of guiding.

Optionally, the angle between the inner surface and the axial direction of the cooking apparatus is 5-15 degree.It is assembling as a result, When, inclined inner surface can play better guiding role.

Optionally, the angle between the inner surface and the axial direction of the cooking apparatus is less than the institute of the metal shell State the angle between bending part and the axially-extending portion.Can further avoid as a result, bending part end and recessed portion it is interior Side surface contact.

Optionally, the cooker body further comprises liner and the insulation cover that is set on the outside of the liner, outside the metal The top of shell is fixedly connected with the insulation cover, and the insulation cover is fixedly connected with the base.Metal shell and heat preservation as a result, Cover is fixedly connected, and insulation cover is fixedly connected with pedestal.

Optionally, the metal shell is formed by round as a ball extrusion process.Manufacture can be facilitated as a result,.

Detailed description of the invention

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

Fig. 1 is the schematic cross-section according to a kind of cooking apparatus of preferred embodiment of the utility model；

Fig. 2 is the enlarged view of the part A in Fig. 1；

Fig. 3 is the enlarged view of the part B in Fig. 2

Fig. 4 is the schematic diagram that the metal shell of cooking apparatus according to the present utility model is manufactured using round as a ball extrusion equipment；

Fig. 5 A is the enlarged view of the C portion in Fig. 4；And

Fig. 5 B is the enlarged view of the part D in Fig. 4.

Description of symbols:

1: lid 2: liner

3: insulation cover 4: metal shell

5: control panel 6: electric hot tray

7: pedestal 8: metallic support

9: screw 10: interior mold

10a: inclination angle cavity plate portion 11: outer mold

11a: inclination angle punch-pin portion 40: outer cover body

41: radial extension 42: axially-extending portion

43: bending part 70: receiving portion

71: inner surface

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.

Cooking apparatus according to the present utility model mainly includes cooker body and lid 1.The substantially rounded cuboid of cooker body Shape, and the liner incorporating section with cylindrical shape, liner 2 can freely be put into liner incorporating section or from liner incorporating sections It takes out, liner 2 is cleaned with facilitating.The upper surface of liner 2 has circular open, to be heated for holding into liner 2 Material, rice, soup etc..It may include the heating element (such as electric hot tray 6) for heating inner liner 2 in cooker body.In addition, stewing It may be provided with control panel 5 for a user to operate on body.

The substantially rounded rectangular shape of lid 1, and essentially corresponded to the shape of cooker body.Lid 1 is with retractable Mode cover cooker body.When the lid of lid 1 closes in cooker body, cooking space is constituted between lid 1 and liner 2.In addition, lid 1 It can be made of glass, be fastened on the oral area of liner 2.

Cooking apparatus according to the present utility model can be electric cooker, electric pressure cooking saucepan or other electric heating utensils, and according to The cooking apparatus of the utility model can also have the various functions such as cook congee in addition to having the function of cooking rice.

Cooker body includes cricoid metal shell 4 and the pedestal 7 with 4 grafting of metal shell.Pedestal 7 can be by such as plastic cement Flexible material is made.

Optionally, cooker body further comprises liner 2 and the insulation cover 3 for being set in 2 outside of liner.Insulation cover 3 is for hindering Component on the outside of the heat transfer of liner 2 to insulation cover 3.The top of metal shell 4 is fixedly connected with insulation cover 3, and insulation cover 3 can To be fixedly connected with pedestal 7.For example, may be provided with metallic support 8 in pedestal 7, the upper end of metallic support 8 and the bottom of liner 2 Fixed, the lower end of metallic support 8 is fixedly connected by such as connector of screw 9 with pedestal 7.

In the present embodiment, metal shell 4 includes being configured to cricoid outer cover body 40, radial extension 41, axial direction Extension 42 and bending part 43.Radial extension 41 is arranged in the bottom end of outer cover body 40, and along cooking apparatus it is radial to Interior extension.The inner end of radial extension 41, and extending axially downward along cooking apparatus is arranged in axially-extending portion 42；Bending part 43 are arranged in the bottom end of axially-extending portion 42, and bending part 43 radially and extends axially downward.

Outer cover body 40, radial extension 41, axially-extending portion 42 and bending part 43 can be with bending formings, such as under The round as a ball extrusion process that text will be described in.In addition, radial extension 41 can substantially radially extending along cooking apparatus, but its Certain angle can be tilted upward or downward relative to radial direction.Equally, axially-extending portion 42 can be substantially along cooking apparatus It is axially extending, but it can also tilt certain angle to side relative to axial direction.

Fig. 2 and Fig. 3 please be now go to, pedestal 7 has the receiving portion 70 for receiving metal shell 4, and receiving portion 70 can be with shape As the recess (groove) of the circumferentially extending along pedestal 7, in the state that metal shell 4 is assembled on pedestal 7, axially-extending portion 42 and bending part 43 installation into receiving portion 70.

Optionally, the inner surface 71 of receiving portion 70 radially and extends axially downward.Receiving portion 70 can as a result, Convenient for forming, in assembly, inclined inner surface 71 can play the role of guiding.Further, inner surface 71 with cook Angle between the axial direction of utensil of preparing food is 5-15 degree.As a result, in assembly, inclined inner surface 71, which can play, is preferably led To effect.

Angle between the bending part 43 and axially-extending portion 42 of the metal shell 4 of cooking apparatus according to the present utility model R1 (Fig. 3) is acute angle.As a result, when metal shell 4 from top to bottom enters in receiving portion 70, the upper end of bending part 43 (is bent The end that portion 43 connects with axially-extending portion 42) it can be contacted with the inner surface 71 of receiving portion 70, to guide metal shell 4 Into in receiving portion 70.Also, the lower end that in the process, can avoid bending part 43 is contacted with receiving portion 70, to avoid curved The lower end of folding part 43 be in contact with receiving portion 70 and caused by damage, and thus bring assembly difficulty.

In the state that metal shell 4 is assembled to pedestal 7, as shown in Figure 2, axially-extending portion 42 and bending part 43 are not connect The inner surface 71 of receiving portion 70 is touched, also, radial extension 41 can be resisted against on pedestal 7.

The metal shell 4 of cooking apparatus according to the present utility model includes outer cover body 40, radial extension 41, axially prolongs The bottom end of axially-extending portion 42 is arranged in extending portion 42 and bending part 43, bending part 43, and radially and axially downward prolongs It stretches, the bending part 43 of metal shell 4 plays the role of guiding in assembly, and will not interfere with pedestal 7, and simplification was assembled Journey.

Optionally, the angle of the angle R1 between bending part 43 and axially-extending portion 42 is 25-60 degree.It is such as a result, Metal shell 4 meets applicability requirement and shell manufactures requirement.Still optionally further, the angle of angle R1 is 30-45 Degree.It can effectively avoid flap and pedestal 7 that shovel glue occurs when assembling as a result, effect is optimal.

As shown in Figure 3, the angle R2 between inner surface 71 and the axial direction of cooking apparatus can be less than metal shell 4 Angle R1 between bending part 43 and axially-extending portion 42.End and the recessed portion of bending part 43 as a result, can be further avoided Inner surface 71 contacts.

Fig. 4, Fig. 5 A and Fig. 5 B please be now go to, metal shell 4 can be formed by round as a ball extrusion process.For example, having inclination angle recessed The interior mold 10 of mould portion 10a is rotatable around the first pivot axis AX1, and the outer mold 11 with inclination angle punch-pin portion 11a is around the Two pivot axis AX2 are rotatable.To which interior mold 10 and outer mold 11 can be rotating around respective rotation axis along opposite rotation Turn direction rotation, so that interior mold 10 and outer mold 11 squeeze shell sheet material jointly, is deformed shell sheet material.And inclination angle is recessed Mould portion 10a and inclination angle punch-pin portion 11a are squeezed jointly, so that metal shell 4 is capable of forming radial extension 41, axially-extending portion 42 And bending part 43.

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 " components " can both indicate single part, can also indicate multiple The combination of part.The terms such as herein presented " installation ", " setting " can both indicate that a component was attached directly to separately One component can also indicate that a component is attached to another component by middleware.Herein in one embodiment The feature of description can be applied in combination another embodiment individually or with other feature, unless this feature is another at this It is not suitable for or is otherwise noted in a embodiment.

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 Outside it will be appreciated by persons skilled in the art that the utility model is not limited to above embodiment, according to the utility model Introduction can also make more kinds of variants and modifications, it is claimed that these variants and modifications all fall within the utility model Within range.

Claims (10)

1. a kind of cooking apparatus, which is characterized in that the lid including cooker body and for covering the cooker body, the cooker body include ring The metal shell of shape and pedestal with the metal shell grafting, the metal shell include:

Outer cover body, the outer cover body are configured to ring-type；

The bottom end of the outer cover body is arranged in radial extension, the radial extension, and along the radial direction of the cooking apparatus It extends internally；

The inner end of the radial extension is arranged in axially-extending portion, the axially-extending portion, and along the axis of the cooking apparatus To extending downwardly；And

Bending part, the bending part are arranged in the bottom end of the axially-extending portion, the bending part along it is described radially outward and edge It extends axially downward.

2. cooking apparatus according to claim 1, which is characterized in that between the bending part and the axially-extending portion Angle is acute angle.

3. cooking apparatus according to claim 2, which is characterized in that the angle of the angle is 25-60 degree.

4. cooking apparatus according to claim 3, which is characterized in that the angle of the angle is 30-45 degree.

5. cooking apparatus according to claim 1, which is characterized in that the pedestal has for receiving the metal shell Receiving portion, the axially-extending portion and the bending part are installed into described accommodation section.

6. cooking apparatus according to claim 5, which is characterized in that the inner surface of described accommodation section along the radial direction to It extends axially downward outside and along described.

7. cooking apparatus according to claim 6, which is characterized in that the axial direction of the inner surface and the cooking apparatus Between angle be 5-15 degree.

8. cooking apparatus according to claim 6, which is characterized in that the axial direction of the inner surface and the cooking apparatus Between angle be less than the metal shell the bending part and the axially-extending portion between angle.

9. cooking apparatus according to claim 1, which is characterized in that the cooker body further comprises liner and is set in institute The insulation cover on the outside of liner is stated, the top of the metal shell is fixedly connected with the insulation cover, the insulation cover and the bottom Seat is fixedly connected.

10. cooking apparatus according to claim 1, which is characterized in that the metal shell is formed by round as a ball extrusion process.