CN219742492U

CN219742492U - Cooking apparatus

Info

Publication number: CN219742492U
Application number: CN202320392053.7U
Authority: CN
Inventors: 代琳琳; 孙欣洁
Original assignee: Hisense Home Appliances Group Co Ltd; Hisense Shandong Kitchen and Bathroom Co Ltd
Current assignee: Hisense Home Appliances Group Co Ltd; Hisense Shandong Kitchen and Bathroom Co Ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-09-26
Anticipated expiration: 2033-03-03

Abstract

The utility model provides cooking equipment which comprises a box body, at least one heating pipe and at least one mounting component. The heating pipe extends along the left-right direction and is arranged in the box body. The installation component is used for installing the heating pipe in the box. The mounting assembly comprises a mounting piece and a supporting piece, wherein the mounting piece penetrates through the side wall on one side of the box body, and can be clamped with the side wall and can move in the left-right direction relative to the side wall. The support piece is located the one end of heating pipe, and support piece corresponds with the installed part, and support piece one end is connected with the heating pipe, and the other end can with the installed part joint that corresponds to can follow the installed part and follow left and right directions and remove. Above-mentioned cooking equipment adopts the installation component to install the heating pipe in the box inside, and installation piece and lateral wall joint back can remove, and support piece can remove along with the installation piece, and can guarantee that the heating pipe is reliably fixed and have activity allowance, be difficult for taking place transportation or high temperature stress rupture.

Description

Cooking apparatus

Technical Field

The utility model relates to the technical field of household appliances, in particular to cooking equipment.

Background

With the improvement of living standard, cooking equipment such as a steam box, an oven or a steam box is gradually becoming an indispensable electrical product in home life. Taking an example of a steaming oven, the steaming oven is a cooking device for accommodating food in a closed space and heating and cooking the food.

At present, various types of quartz heating pipes are widely applied to the field of household steaming and baking ovens according to the characteristics of high heating speed, high efficiency, easy cleaning and the like, but the quartz heating pipes are single in shape, and the heating pipe body cannot be combined with sheet metal parts and the like, so that the quartz heating pipes are usually fixed by means of additional sheet metal parts through screws. However, the quartz tube has the characteristic of larger brittleness, and the rigid fixing mode is adopted at present to easily cause that the quartz tube has no movable allowance after being fixed, and the quartz tube is stressed and broken in the installation process, or the quartz tube is broken due to vibration in the transportation process, or the quartz tube is stressed and broken due to deformation of adjacent parts under the high temperature condition.

Disclosure of Invention

The utility model aims to provide cooking equipment with a heating pipe movably connected with a cooking equipment box body.

In order to solve the technical problems, the utility model adopts the following technical scheme:

according to one aspect of the present utility model, there is provided a cooking apparatus comprising:

a case;

at least one heating pipe extending in the left-right direction, the heating pipe being provided inside the case for heating the inside of the case;

at least one mounting assembly for mounting the heating tube inside the tank; the mounting assembly includes:

the mounting piece passes through the side wall at one side of the box body, can be clamped with the side wall and can move in the left-right direction relative to the side wall;

the support piece, support piece set up in the one end of heating pipe, support piece with the installed part corresponds, support piece one end with the heating pipe is connected, and the other end can with the corresponding installed part joint, and can follow the installed part is along controlling the direction and is removed.

In some embodiments, the mounting assembly includes more than two mounting pieces, each penetrating through the side walls of the left and right sides of the box, the mounting pieces include a body and at least two claws arranged at intervals along the circumferential direction of the body, the claws have a free end protruding out of the body, and the free ends of at least two claws can approach or separate from each other;

the side walls of the left side and the right side of the box body are respectively provided with a fixing hole, when the mounting piece is connected with the side walls of the box body, at least two clamping claws penetrate through the fixing holes from outside to inside and hook the inner sides of the side walls, and the body is positioned outside the box body.

In some embodiments, the outer diameter D1 of the body is greater than the inner diameter D2 of the fixation hole.

In some embodiments, the claw comprises an extension part and a clamping hook part, one end of the extension part is connected with the body, and the other end of the extension part protrudes out of the body along the left-right direction and inwards; one end of the clamping hook part is connected with one end of the extending part far away from the body, the other end of the clamping hook part extends towards the direction close to the body, the clamping hook part is inclined outwards relative to the extending part, and one end of the clamping hook part close to the body can be abutted against the inner side of the side wall of the box body;

the minimum distance from the clamping hook part to the body is larger than the thickness of the side wall of the box body.

In some embodiments, the mounting assembly includes more than two supporting members, the supporting members are respectively arranged at the left end and the right end of the heating pipe, the middle part of the body is provided with a mounting hole, the supporting members include a clamping portion, and the clamping portion can pass through the mounting hole to be clamped with the mounting member.

In some embodiments, the mounting hole has an inner diameter D3 that is greater than an outer diameter D4 of the snap-fit portion.

In some embodiments, a plurality of limiting claws are arranged on the body at intervals along the circumferential direction, the limiting claws and the clamping claws are respectively arranged at two opposite sides of the body, and the limiting claws are formed by extending the circumferential side wall of the mounting hole;

the limiting claws are enclosed to form a limiting space for limiting the clamping part.

In some embodiments, each of the limiting claws is in a bent shape, and the limiting claw comprises a first bent part and a second bent part, wherein the first bent part is connected with the second bent part, and an included angle is formed between the first bent part and the second bent part;

and each limiting claw is provided with a convex surface, the convex surfaces face the limiting space, and the convex surfaces are used for being abutted with the periphery of the clamping part.

In some embodiments, the support member includes a connection portion, one end of the connection portion is open and sleeved on the periphery of the heating tube, and the other end of the connection portion is connected with the clamping portion.

In some embodiments, the outer diameter D5 of the connection portion is greater than the outer diameter D4 of the snap-fit portion, and the outer diameter D5 of the connection portion is greater than the inner diameter D3 of the mounting hole;

the inner diameter D2 of the fixing hole is larger than the outer diameter D5 of the connecting portion.

According to the technical scheme, the utility model has at least the following advantages and positive effects:

the utility model provides cooking equipment which comprises a box body, at least one heating pipe and at least one mounting component. The heating pipe extends along the left-right direction and is arranged in the box body. The installation component is used for installing the heating pipe in the box. The mounting assembly comprises a mounting piece and a supporting piece, wherein the mounting piece penetrates through the side wall on one side of the box body, and can be clamped with the side wall and can move in the left-right direction relative to the side wall. The support piece is located the one end of heating pipe, and support piece corresponds with the installed part, and support piece one end is connected with the heating pipe, and the other end can with the installed part joint that corresponds to can follow the installed part and follow left and right directions and remove. The heating pipe is installed in the box body by adopting the installation component of the cooking equipment, so that the operation is simple and convenient, and the working efficiency is improved; the mounting piece can move after being clamped with the side wall, and the supporting piece can move relative to the mounting piece, so that the heating pipe can be ensured to be reliably fixed, and meanwhile, the movable allowance is reserved, and transportation or high-temperature stress cracking is not easy to occur.

Drawings

Fig. 1 is a schematic view of the structure of a steaming oven in the present embodiment;

fig. 2 is a side view of the structure of the steaming oven in the present embodiment;

FIG. 3 is a partial exploded view of the installation of the heating pipe in this embodiment;

FIG. 4 is a partial cross-sectional view of the heating pipe installation in the present embodiment;

FIG. 5 is a schematic illustration of the attachment of the heating tube to the mounting assembly in this embodiment;

FIG. 6 is a partial exploded view of the attachment of the heating tube to the mounting assembly in this embodiment;

fig. 7 is a schematic view of the structure of the mount in the present embodiment;

FIG. 8 is a schematic view of the structure of the fixing hole in the present embodiment;

fig. 9 is a schematic structural view of the support member in the present embodiment;

fig. 10 is a schematic view of the connection of the heating pipe to the support member in this embodiment.

The reference numerals are explained as follows:

1. a case; 11. a top wall; 12. a bottom wall; 13. a rear wall; 14. a sidewall; 141. a fixing hole; 142. a relief hole;

2. heating pipes;

3. a mounting assembly; 31. a mounting member; 311. a body; 312. a claw; 3121. an extension; 3122. a hook part; 313. a mounting hole; 314. a limit claw; 32. a support; 321. a connection part; 322. and a clamping part.

Detailed Description

Exemplary embodiments that embody features and advantages of the present utility model will be described in detail in the following description. It will be understood that the utility model is capable of various modifications in various embodiments, all without departing from the scope of the utility model, and that the description and illustrations herein are intended to be by way of illustration only and not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that in the embodiments shown in the drawings, indications of directions or positional relationships (such as up, down, left, right, front, rear, etc.) are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation. These descriptions are appropriate when these elements are in the positions shown in the drawings. If the description of the position of these elements changes, the indication of these directions changes accordingly.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Although the present embodiment is described in conjunction with a steaming oven, it is not intended to limit the scope of the present utility model, and those skilled in the art may apply the present utility model to other application scenarios without departing from the principles of the present utility model. Such as a cooking appliance like a steam box or an oven.

Specific embodiments of the cooking apparatus of the present utility model are described in detail below with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a steaming oven in this embodiment, and fig. 2 is a side structural diagram of the steaming oven in this embodiment.

Referring to fig. 1 and 2, the present embodiment provides a steaming oven, which includes a oven body 1, at least one heating pipe 2, and at least one mounting assembly 3. According to the embodiment, the heating pipe 2 is installed in the box body 1 by adopting the installation component 3, so that the operation is simple and convenient, and the production efficiency can be improved; the heating pipe 2 is movably connected with the box body 1 by the mounting component 3, so that the heating pipe 2 can be ensured to be reliably fixed and has activity allowance, and transportation or high-temperature stress cracking is not easy to occur; at the same time, it is not limited by the shape of the heating pipe 2.

For convenience of description, reference is made herein to a state when the steaming oven is standing up for use, a direction facing the user is a front direction, a direction facing away from the user is a rear direction, and a left side when the user faces the steaming oven is a left side and a right side is a right side.

The case 1 has a rectangular hollow structure, and the case 1 has an opening facing the front side. The inner space of the case 1 is used to provide an installation space for the heating pipe 2 and the like. Specifically, the case 1 includes top and bottom walls 11 and 12 disposed in parallel and spaced apart relation, a rear wall 13 connecting rear ends of the top and bottom walls 11 and 12, and side walls 14 disposed on left and right sides of the top and bottom walls 11 and 12. The two side walls 14 are respectively provided with a fixing hole 141.

Further, a box door is arranged at the front side of the box body 1, and the box door is used for opening and closing the front side opening of the box body 1. Specifically, the box door is hinged to the front side of the box body 1 through a hinge assembly, and the box door can rotate around the axis of the hinge, so that the box door can open and close the front side opening of the box body 1.

Further, a handle is provided on the front side wall 14 surface of the door, protruding from the front side wall 14 of the door, and is convenient for the user to hold, thereby easily opening or closing the door.

In the present embodiment, the heating pipe 2 is a straight pipe, and the heating pipe 2 extends in the left-right direction. The heating pipe 2 is arranged in the box 1 and is used for heating the interior of the box 1. The number of heating pipes 2 may be one or more, and when the number of heating pipes 2 is plural, the plural heating pipes 2 are disposed at intervals in the front-rear direction at the top in the case 1.

In other embodiments, the heating tube 2 may be in any shape such as arc, bent, etc., and the specific arrangement is determined according to the needs. In the embodiment, the heating pipe 2 adopts a quartz pipe, and has the characteristics of high heating speed, high efficiency, easy cleaning and the like.

Fig. 3 is a partial exploded view of the installation of the heating tube 2 in the present embodiment, fig. 4 is a partial sectional view of the installation of the heating tube 2 in the present embodiment, fig. 5 is a schematic view of the connection of the heating tube 2 and the installation component 3 in the present embodiment, and fig. 6 is a partial exploded view of the connection of the heating tube 2 and the installation component 3 in the present embodiment.

Referring to fig. 1 to 6, the mounting assembly 3 is used for mounting the heating pipe 2 inside the case 1, and one mounting assembly 3 is correspondingly mounted with one heating pipe 2. The fixing assembly 3 is adopted to realize the fixing installation of the heating pipe 2 in the embodiment, and additional fixing components such as screws are not needed in the production line, so that the structure is simple, the operation is convenient, the production efficiency can be improved, and the cost is reduced.

Each mounting assembly 3 includes a mounting member 31 and a support member 32. Specifically, the mounting assembly includes two or more mounting members and two or more support members.

In the present embodiment, since the heating pipe 2 is a straight pipe, adaptively, in each of the mounting assemblies 3, the number of the mounting pieces 31 is 2, and the number of the supporting pieces 32 is 2, which are respectively provided at both left and right ends of the heating pipe 2.

In other embodiments, the number of mounting members 31 in each mounting assembly 3 may be 3, 4 or other, and the number of supporting members 32 may be 3, 4 or other, that is, the specific arrangement of the number of mounting members 31 and supporting members 32 in each mounting assembly 3 is related to factors such as the shape of the heating tube 2, and the specific arrangement of the number is dependent on the actual installation situation.

In the present embodiment, the mounting member 31 is made of a material which is resistant to high temperature and has elasticity, and the supporting member 32 is made of a ceramic material.

Fig. 7 is a schematic structural view of the mount 31 in the present embodiment.

Referring to fig. 3 to 7, in the present embodiment, two mounting members 31 are respectively arranged at both ends of a heating pipe 2, and the two mounting members 31 respectively penetrate through the side walls 14 at the left and right sides of the case 1. That is, the mounting member 31 on the left passes through the side wall 14 on the left side of the case 1, and the mounting member 31 on the right passes through the side wall 14 on the right side. The two mounting members 31 are located at the same height. Moreover, the mounting piece 31 can be clamped with the side wall 14 of the box body 1 and can move relative to the side wall 14 in the left-right direction, so that the mounting piece 31 can move relative to the box body 1 with the heating pipe 2, the heating pipe 2 can be ensured to be reliably fixed, and meanwhile, the movable allowance is provided, and the phenomenon that the steam oven is broken by stress during transportation or broken by stress at high temperature is avoided.

In this embodiment, the mounting member 31 includes a body 311 and at least two claws 312.

The body 311 is in a circular ring shape, and a mounting hole 313 is formed in the middle of the body.

The mounting member 31 is engaged with the side wall 14 of the case 1 by the claw 312. In the present embodiment, the claws 312 are disposed at intervals along the circumference of the body 311, and at least two claws 312 are uniformly distributed on the outer circumference of the body 311.

Specifically, the claws 312 have a free end protruding from the body 311, and the free ends of at least two claws 312 can be moved toward or away from each other. The free end is located inside the body 311 when the mounting member 31 is mounted to the case 1.

When the mounting member 31 is coupled to the side wall 14 of the case 1, the free ends of the claws 312 approach each other to pass through the fixing holes 141 from the outside to the inside by pressing at least two claws 312, and after releasing the claws 312, the free ends of the claws 312 are separated from each other, and the claws 312 pass through the fixing holes 141 from the outside to the inside and hook the inside of the side wall 14, and at this time, the body 311 is located outside the case 1.

In the present embodiment, the outer diameter D1 of the body 311 is larger than the inner diameter D2 of the fixing hole 141, so that the position of the body 311 is limited to prevent the body from entering the fixing hole 141, and the heating tube 2 is prevented from falling off from the side wall 14, thereby ensuring the safety of the heating tube 2 of the steam oven.

In the present embodiment, the claw 312 includes an extension portion 3121 and a hook portion 3122. Wherein, one end of the extension 3121 is connected with the body 311, and the other end protrudes out of the body 311 in the left-right direction and inward. One end of the hook portion 3122 is connected to one end of the extension portion 3121 away from the body 311, the other end extends in a direction approaching the body 311, and the hook portion 3122 is inclined outwards relative to the extension portion 3121, and one end of the hook portion 3122 approaching the body 311 can be abutted against the inner side of the side wall 14 of the case 1, so as to prevent the mounting piece 31 from falling off from the side wall 14 of the case 1.

Further, the minimum distance from the hook 3122 to the body 311 is greater than the thickness of the sidewall 14 of the case 1, so that the mounting member 31 can move along the left-right direction relative to the sidewall 14, thereby ensuring that the heating tube 2 is reliably fixed while having a movable margin, and being not easy to generate transportation or high temperature stress cracking. Specifically, the distance from the outer end of the hook 3122 to the sidewall 14 of the case 1 is greater than the thickness of the sidewall 14. The inner end of the hook 3122 is connected to the extension 3121, and the outer end is used to hook with the sidewall 14 of the case 1.

In other embodiments, the number of the claws 312 may be 3, 4 or more, where the claws 312 are uniformly distributed at intervals along the circumference of the body 311.

Fig. 8 is a schematic structural view of the fixing hole 141 in the present embodiment.

Referring to fig. 3, 4 and 8, further, in order to facilitate the claws 312 to enter the fixing hole 141, at least two relief holes 142 are arranged along the circumferential direction of the fixing hole 141 at intervals, each relief hole 142 is communicated with the fixing hole 141, and each relief hole 142 is arranged in one-to-one correspondence with each claw 312.

In other embodiments, the number of the relief holes 142 may be 3, 4 or more, and the plurality of relief holes 142 are uniformly distributed on the periphery of the fixing hole 141 at intervals along the circumferential direction, and the specific number of the relief holes 142 is determined according to the number of the claws 312.

Further, the maximum dimension of the claw 312 in the radial direction is larger than the dimension of the relief hole 142 in the radial direction, so that the mount 31 does not come off from either side without the claw 312 being pressed by an external force.

The two supporting members 32 are respectively arranged at the left end and the right end of the heating pipe 2, and the two supporting members 32 are in one-to-one correspondence with the two mounting members 31.

Fig. 9 is a schematic structural view of the supporting member 32 in the present embodiment, and fig. 10 is a schematic structural view of the connection between the heating tube 2 and the supporting member 32 in the present embodiment.

Referring to fig. 5, 6, 9 and 10, one end of each supporting member 32 is connected with the heating tube 2, and the other end thereof can be clamped with the corresponding mounting member 31, and can move along with the mounting member 31 in the left-right direction, so that the heating tube 2 is mounted in the box 1, and the heating tube 2 can move relative to the box 1 in the left-right direction, so that the heating tube 2 can be prevented from being broken under stress in the mounting process, or the quartz tube is broken under vibration in the transportation process, or the adjacent components deform under the condition of high temperature to cause the stress breakage of the quartz tube.

In this embodiment, the supporting member 32 has a stepped cylindrical shape, and includes a connecting portion 321 and a clamping portion 322.

The support 32 is connected to the heating pipe 2 through a connection 321. Specifically, the connecting portion 321 has one end opened and is sleeved on the outer periphery of the heating tube 2, and the other end is connected to the clamping portion 322.

The engaging portion 322 can pass through the mounting hole 313 and engage with the mount 31. Specifically, a plurality of limiting claws 314 are disposed on the body 311 at intervals along the circumferential direction, and the limiting claws 314 and the clamping claws 312 are separated on opposite sides of the body 311. The limiting claws 314 are enclosed to form a limiting space for limiting the clamping portion 322, that is, after the clamping portion 322 sequentially passes through the fixing hole 141 and the mounting hole 313, the clamping portion 322 can be clamped in the limiting space to realize the clamping connection between the supporting member 32 and the mounting member 31.

In the present embodiment, the stopper claw 314 is formed by extending the peripheral side wall of the mounting hole 313.

Further, each of the holding claws 314 is bent. Specifically, the limiting claw comprises a first bending part and a second bending part. One end of the first bending portion is connected to a peripheral sidewall of the mounting hole 313, the other end of the first bending portion is connected to the second bending portion, and an included angle is formed between the first bending portion and the second bending portion.

Each of the limiting pawls has a convex surface, and each convex surface faces the limiting space and is configured to abut against the outer periphery of the clamping portion 322. The inner diameter D of the limiting space in the plane of each convex surface is smaller than the outer diameter D4 of the locking portion 322, so that the locking portion 322 can be gripped.

In the present embodiment, the inner diameter D3 of the mounting hole 313 is larger than the outer diameter D4 of the clamping portion 322, and at the same time, the outer diameter D5 of the connecting portion 321 is larger than the outer diameter D4 of the clamping portion 322, and the outer diameter D5 of the connecting portion 321 is larger than the inner diameter D3 of the mounting hole 313, so that the movement range of the support 32 in the left-right direction can be limited.

Further, the inner diameter D2 of the fixing hole 141 is larger than the outer diameter D5 of the connecting portion 321, so that the supporting member 32 and the mounting member 31 can move in the left-right direction relative to the mounting member 31 after being clamped, thereby ensuring the reliable fixing of the heater and simultaneously leaving a movable allowance, and being not easy to generate transportation or high-temperature stress cracking.

Illustratively, one of the mounting means of the heating pipe 2 in the present embodiment is provided:

firstly, the heating pipe 2 is placed in the box body 1, then the supporting pieces 32 penetrate through the fixing holes 141 from outside to inside, the end parts of the heating pipe 2 are inserted into the connecting parts 321, and after the two supporting pieces 32 are installed, the supporting pieces 32 penetrate through the fixing holes 141.

Then, an external force is applied to the jaws 312 to make the free ends thereof approach each other, and the free ends extend into the fixing holes 141 from outside to inside, and simultaneously the mounting holes 313 are aligned to the clamping portions 322 of the supporting members 32, so that the clamping portions 322 of the supporting members 32 can pass through the mounting holes 313 and are clamped in the limiting spaces formed by the enclosing of the plurality of limiting pawls 314, and then the external force is removed to make the jaws 312 mutually separate to hook the inner sides of the side walls 14 of the box 1, so that the clamping of the mounting members 31 and the box 1 and the clamping of the mounting members 31 and the supporting members 32 are simultaneously realized, and the mounting of the heating pipe 2 is further completed.

The mounting assembly 3 in this embodiment may be mounted in other ways.

firstly, through adopting the installation component to install the heating pipe in the box inside, can remove after installed part and the lateral wall joint, and can remove after support piece and the installed part joint, and have activity allowance when can guaranteeing that the heating pipe is reliably fixed, be difficult for taking place transportation or high temperature stress rupture.

Secondly, through adopting the installation component to install the heating pipe in the box inside, in the production line and need not to use extra fixed part such as screw, reduce operating procedure, improve production efficiency.

Meanwhile, the installation assembly is simple in structure, convenient to operate, convenient to install and fix and low in cost.

While the utility model has been described with reference to several exemplary embodiments, it is to be understood that the terminology used is intended to be in the nature of words of description and of limitation. As the present utility model may be embodied in several forms without departing from the spirit or essential characteristics thereof, it should also be understood that the above-described embodiments are not limited by any of the details of the foregoing description, but rather should be construed broadly within its spirit and scope as defined in the appended claims, and therefore all changes and modifications that fall within the meets and bounds of the claims, or equivalences of such meets and bounds are therefore intended to be embraced by the appended claims.

Claims

1. A cooking apparatus, comprising:

a case;

2. The cooking apparatus according to claim 1, wherein the mounting assembly comprises two or more mounting members penetrating through side walls of the left and right sides of the case, the mounting members comprising a body and at least two claws arranged at intervals along a circumferential direction of the body, the claws having a free end protruding out of the body, the free ends of the at least two claws being capable of approaching or moving away from each other;

3. Cooking apparatus according to claim 2, wherein the outer diameter D1 of the body is larger than the inner diameter D2 of the fixing hole.

4. The cooking apparatus according to claim 2, wherein the claw includes an extension portion and a hooking portion, one end of the extension portion is connected to the body, and the other end protrudes from the body in a left-right direction and inward; one end of the clamping hook part is connected with one end of the extending part far away from the body, the other end of the clamping hook part extends towards the direction close to the body, the clamping hook part is inclined outwards relative to the extending part, and one end of the clamping hook part close to the body can be abutted against the inner side of the side wall of the box body;

5. The cooking apparatus according to claim 2, wherein the mounting assembly includes two or more support members, the support members being arranged at left and right ends of the heating pipe, the body having a mounting hole formed in a middle portion thereof, the support members including a clamping portion capable of being clamped with the mounting member through the mounting hole.

6. The cooking apparatus of claim 5, wherein an inner diameter D3 of the mounting hole is greater than an outer diameter D4 of the clamping portion.

7. The cooking apparatus according to claim 5, wherein a plurality of limiting claws are provided on the body at intervals in a circumferential direction, the limiting claws and the claws being arranged on opposite sides of the body, the limiting claws being formed by extending a circumferential side wall of the mounting hole;

8. The cooking apparatus of claim 7, wherein each of the limit claws is bent, the limit claw includes a first bent portion and a second bent portion, the first bent portion is connected to the second bent portion, and an included angle is formed between the first bent portion and the second bent portion;

9. The cooking apparatus according to claim 5, wherein the support member includes a connection portion having one end opened to be fitted around the outer circumference of the heating pipe, and the other end of the connection portion is connected to the clamping portion.

10. The cooking apparatus according to claim 9, wherein an outer diameter D5 of the connecting portion is larger than an outer diameter D4 of the clamping portion, and an outer diameter D5 of the connecting portion is larger than an inner diameter D3 of the mounting hole;