Frying and baking machine firm in installation

Abstract

The frying and baking machine comprises a baking tray assembly, the baking tray assembly comprises a cover body and a heating pipe arranged in the cover body, the heating pipe comprises a heating section and mounting ends arranged at the two ends of the heating section, and the mounting ends are rotatably connected to the inner surface of the cover body; the heating pipe is provided with a first position covering the inner surface of the cover body and a second position overturning away from the inner surface of the cover body, the inner surface of the cover body is provided with a continuous long-strip-shaped limiting piece, the limiting piece is provided with at least two clamping positions, the heating section comprises a plurality of horizontal straight pipe sections, the straight pipe sections are arranged at intervals, and when the heating pipe is located at the first position, the straight pipe sections are clamped in the clamping positions. And the at least two straight pipe sections are clamped and fixed with the corresponding clamping positions. When the heating pipe is located at the working position, the heating pipe is fixed through the at least two clamping positions, the fixing firmness can be improved, the straight pipe section is used for fixing, the contact area between the heating pipe and the limiting piece can be increased, the fixing effect can be further improved, and the limiting reliability is enhanced.

Description

Technical Field

[0001] The utility model relates to the field of frying and roasting utensils, in particular to a frying and roasting machine which can be firmly installed. Background Art

[0002] At present, for grilling machines with heating tubes fixed in the shell, when the heating tubes are densely distributed, the heating tubes are laid flat on the inner surface of the shell, which makes it difficult for users to clean the inner surface of the shell. In order to solve the above problem, the existing improved grilling machine sets the heating tube in a rotatable structure. When it is necessary to clean the inner surface of the shell, the heating tube can be turned over to move away from the inner surface of the shell, which makes it convenient for users to wipe the inner surface of the shell.

[0003] For example, the grilling utensil disclosed in patent CN217365485U is further provided with a limiting structure to limit the heating tube to remain in a flat position so that it can work stably. However, the above-mentioned limiting structure is fixed by clamping the curved tube section of the heating tube, which has the problem of small contact area between the limiting structure and the curved tube section and poor fixing effect, and the limiting is only performed at one position. Since the heating tube is also affected by its own gravity for the upper baking tray assembly, it is easy for the heating tube to be unreliably limited, resulting in limiting failure. If the upper baking tray is detachable, the user may encounter the situation that the heating tube limit fails and hits the user's hand or even burns the user's hand when removing the upper baking tray, which seriously affects the reliability and safety of the product. Utility Model Content

[0004] In order to solve the technical problem of poor fixing effect of the heating tube in the prior art, the utility model provides a grilling machine with reliable installation, which enhances the fixing of the heating tube by increasing the contact area between the limiting member and the heating tube and the number of limiting positions.

[0005] The utility model discloses a grilling machine with reliable installation, comprising a grilling pan assembly, wherein the grilling pan assembly comprises a cover body and a heating tube arranged in the cover body, wherein the heating tube comprises a heating section and mounting ends arranged at two ends of the heating section, wherein the mounting ends are rotatably connected to the inner surface of the cover body, so that the heating tube has a first position covering the inner surface of the cover body and a second position flipped away from the inner surface of the cover body, wherein the inner surface of the cover body is provided with a continuous long strip-shaped limiting piece, wherein the limiting piece is provided with at least two clamping positions, wherein the heating section comprises a plurality of horizontal straight tube sections, wherein the plurality of straight tube sections are arranged at intervals, and when the heating tube is located at the first position, at least two straight tube sections are clamped and fixed with their respective corresponding clamping positions.

[0006] The grilling machine with secure installation of the utility model also has the following additional technical features:

[0007] The limiting member includes a mounting portion and a limiting portion vertically connected to the mounting portion, the mounting portion is fixed to the inner surface of the cover body, the limiting portion forms a clamping position toward one side of the heating tube, and the clamping position is provided with a clamping groove for clamping the straight tube section.

[0008] There are at least two limiting members which are spaced apart from each other, and each limiting member is provided with a slot.

[0009] The heating section includes a plurality of connected U-shaped parts, each of which has a straight pipe section near the inner top wall of the cover body, and at least two of the slots are used to clamp the straight pipe section of the same U-shaped part or the straight pipe sections of different U-shaped parts.

[0010] The limiting member is provided with a long strip-shaped slot.

[0011] The heating section comprises a plurality of connected U-shaped parts, wherein the U-shaped part has a straight pipe section near the inner top wall of the cover body, and the two ends of the long strip-shaped slot are respectively clamped with the straight pipe sections of two adjacent U-shaped parts.

[0012] The mounting portion is a mounting plate, which is fixed to the inner surface of the cover body with screws. The mounting plate extends in a direction perpendicular to the straight pipe section and avoids the heating area of ​​the heating section.

[0013] The clamping position is provided with a clamping socket for clamping the straight pipe section, and two adjacent clamping sockets are connected by a metal wire.

[0014] The upper end of each bayonet extends upward to form a fixing portion, the fixing portion is fixed to the inner top wall of the cover body, and the limiting member is flippable relative to the cover body.

[0015] The inner wall surface of the clamping groove is an arc concave surface so as to fit with the outer wall surface of the straight pipe section.

[0016] Due to the adoption of the above technical solution, the utility model has the following beneficial effects:

[0017] 1. The utility model has a securely installed grilling machine, and the heating tube is rotatably installed in the cover body. When the inner surface of the cover body needs to be cleaned, the heating tube can be turned over and away from the inner surface of the cover body for convenient operation by the user, which provides operation convenience for the user and is conducive to improving the cleaning effect.

[0018] When the heating tube is in the working position, the present application adopts at least two clamping positions to fix the heating tube, which can improve the firmness of the fixation and prevent one end of the heating tube from being separated from the cover body and affecting the heating effect. Moreover, the straight tube section is used for fixation, which can increase the contact area between the heating tube and the limiting member, which is conducive to further improving the fixing effect and enhancing the reliability of the limit.

[0019] 2. As a preferred embodiment, the limiting member includes a mounting portion and a limiting portion vertically connected to the mounting portion, the mounting portion is fixed to the inner surface of the cover body, and the limiting portion forms a clamping position toward the side of the heating tube, and the clamping position is provided with a clamping groove for clamping the straight tube section; thus, the straight tube section is clamped by the clamping groove, and the contact area between the clamping groove and the straight tube section is large, which can optimize the fixing effect of the heating tube, so that the heating tube can be stably maintained in the first position and can radiate heat to the cooking cavity evenly.

[0020] As a preferred embodiment of the present embodiment, at least two limiting members are provided and are arranged at intervals, and each limiting member is provided with a slot; in this embodiment, a single limiting member is relatively small in size, and by using two or more limiting members to limit multiple positions of the heating tube, the reliability of the limitation can be ensured.

[0021] Furthermore, the heating section includes a plurality of connected U-shaped parts, and the U-shaped part has a straight pipe section near the inner top wall of the cover body, and at least two of the slots are used to clamp the straight pipe section of the same U-shaped part or the straight pipe sections of different U-shaped parts; thus, according to the shape of the heating tube, when the length of the straight pipe section of a single U-shaped part is longer, a plurality of slots can be used to limit it, and when the length of the straight pipe section of a single U-shaped part is shorter, each straight pipe section can correspond to a slot, so that the plurality of slots are reasonably distributed, making the fixing of the heating tube more reliable.

[0022] 3. As a preferred embodiment, the limiting member is provided with a long strip-shaped slot; thus, at least two clamping positions can be formed by utilizing the long strip-shaped slot, so as to clamp a plurality of straight pipe sections. Only one limiting member is required, which can save the installation steps of the limiting member, simplify the installation process, and ensure the fixing effect of the heating pipe.

[0023] Furthermore, the heating section includes a plurality of connected U-shaped parts, and the U-shaped part has a straight pipe section near the inner top wall of the cover body, and the two ends of the long strip-shaped slot respectively clamp the straight pipe sections of two adjacent U-shaped parts; thus, the same slot can limit multiple straight pipe sections at different positions. Under the premise of ensuring the limiting effect, the use of limiting parts can be reduced, the number of accessories can be reduced, and the cost can be reduced.

[0024] 4. As a preferred embodiment, the mounting portion is a mounting plate, and the mounting plate is fixed to the inner surface of the cover body by screws, and the mounting plate extends in a direction perpendicular to the straight pipe section and avoids the heating area of ​​the heating section. Therefore, the mounting plate is fixed to the cover body by screws, which has a simple structure and is securely installed. Moreover, the mounting plate is arranged to avoid the heating area of ​​the heating section, so it can be protected from high temperature, and deformation and fixation failure caused by long-term high temperature can be avoided. Therefore, the reliability of the installation of the limit member can be improved and its service life can be extended.

[0025] 5. As a preferred embodiment, the snap-fit ​​position is provided with a snap-fit ​​for snapping the straight pipe section, and two adjacent snap-fits are connected by a metal wire; thus, the limiter can adopt a filamentary structure, which is easy to process to form a snap-fit, thereby reducing the design and manufacturing costs.

[0026] As a preferred embodiment of the present embodiment, the upper end of each of the bayonet extends upward to form a fixing portion, the fixing portion is fixed to the inner top wall of the cover body, and the limiting member is flippable relative to the cover body; since the fixing portion is fixed to the inner top wall of the cover body and the limiting member is flippable, when the user needs to clean the inner surface of the cover body, the limiting member can be flipped to be close to the inner top wall of the cover body, and then the heating tube can be flipped to the second position, so that the inner surface of the cover body can be fully exposed, so that the user can clean without obstacles, and there are no cleaning dead corners, which can improve the cleaning effect of the cover body.

[0027] 6. As a preferred embodiment, the inner wall surface of the clamping groove is an arc concave surface to fit with the outer wall surface of the straight pipe section; thus, the clamping groove can fit and clamp the heating tube, which can avoid the mismatch between the inner wall surface of the clamping groove and the outer wall surface of the straight pipe section and cause the limit loosening, thereby improving the firmness of the heating tube fixation, reducing the probability of the heating tube falling off, and improving the reliability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0029] Figure 1 This is an exploded schematic diagram of a baking tray assembly according to an embodiment of the first embodiment of the present application.

[0030] Figure 2 It is a cross-sectional schematic diagram of a grilling machine according to an embodiment of the present application.

[0031] Figure 3 This is an exploded schematic diagram of a baking tray assembly according to another embodiment of the first embodiment of the present application.

[0032] Figure 4 for Figure 3 Schematic diagram of the heating tube being fixed in the first position.

[0033] Figure 5 This is a schematic exploded view of a baking tray assembly according to a second embodiment of the present application.

[0034] Figure 6 for Figure 5 Schematic diagram of the heating tube being fixed in the first position.

[0035] Reference numerals:

[0036] 10. Cover body; 11. Heating tube; 111. Heating section; 112. Mounting end; 12. Limiting piece; 113. Straight tube section; 121. Mounting portion; 122. Limiting portion; 123. Slot; 124. Screw hole; 101. Fixing hole; 13. Screw; 125. Bayonet; 126. Fixing portion. DETAILED DESCRIPTION

[0037] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0038] In order to more clearly understand the above-mentioned purposes, features and advantages of the present application, the present application is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0039] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0040] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0041] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0042] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through a transition structure, but are only connected to form a whole through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0043] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0044] like Figures 1 to 6 As shown, the present application provides a securely installed grilling machine, including a grilling pan assembly, the grilling pan assembly including a cover body 10 and a heating tube 11 arranged in the cover body 10, the heating tube 11 including a heating section 111 and mounting ends 112 arranged at two ends of the heating section 111, the mounting ends 112 being rotatably connected to the inner surface of the cover body 10, so that the heating tube 11 has a first position covering the inner surface of the cover body 10 and a second position flipped away from the inner surface of the cover body 10, the inner surface of the cover body 10 is provided with a continuous long strip-shaped limiting member 12, the limiting member 12 is provided with at least two clamping positions, the heating section 111 includes a plurality of horizontal straight pipe sections 113, the plurality of straight pipe sections 113 are arranged at intervals, and when the heating tube 11 is located at the first position, at least two straight pipe sections 113 are clamped and fixed with their respective corresponding clamping positions.

[0045] Specifically, the baking tray assembly may refer to an upper baking tray assembly or a lower baking tray assembly. For example, Figure 2As shown, the heating tube 11 of the upper grill assembly of the present application is installed in a rotating manner. The heating tube 11 can be exposed, or a filter can be set below the heating tube 11 (that is, the upper grill assembly includes a filter). When the upper grill assembly is covered with the lower grill assembly, the heat of the heating tube 11 can be radiated to the cooking cavity to heat the food. During the food processing process, oil stains, water stains, etc. will adhere to the inner surface of the cover body 10, so the inner surface of the cover body 10 needs to be cleaned frequently, and the rotating setting of the heating tube 11 provides convenience for users to clean the cover body 10.

[0046] like Figure 4 or Figure 6 As shown, when the heating tube 11 is in the working position (i.e., the first position), the present application adopts at least two snap-fit ​​positions to fix the heating tube 11, which can improve the firmness of the fixation and prevent one end of the heating tube 11 from being separated from the cover body 10 to affect the heating effect. Moreover, the straight tube section 113 is used for fixation, which can increase the contact area between the heating tube 11 and the limiting member 12, which is conducive to further improving the fixing effect and enhancing the reliability of the limiting.

[0047] The limiting member 12 can specifically adopt a sheet structure, a filamentary structure, etc. The number of the limiting members 12 is set according to actual needs. It is necessary to ensure that there are at least two clamping positions that can fix at least two positions of the heating tube 11, and the heating tube 11 is fixed with a straight tube section 113. The straight tube section 113 has a large contact range with the limiting member 12, which helps to improve the fixing effect of the heating tube 11.

[0048] According to different forms of the limiting member 12 , the present application can fix the heating tube 11 in the following manner.

[0049] Implementation method 1:

[0050] The limiting member 12 includes a mounting portion 121 and a limiting portion 122 vertically connected to the mounting portion 121. The mounting portion 121 is fixed to the inner surface of the cover body 10. The limiting portion 122 forms a snap-fit ​​position toward one side of the heating tube 11. The snap-fit ​​position is provided with a snap-fit ​​groove 123 for snapping the straight tube section 113.

[0051] like Figure 1 or Figure 3 As shown, the limiting member 12 is L-shaped as a whole, the mounting portion 121 can be fitted and fixed to the inner surface of the cover body 10, and the limiting portion 122 is perpendicular to the inner surface of the cover body 10. When the heating tube 11 is flipped to a flat posture, the straight tube section 113 of the heating section 111 can enter the clamping groove 123 and be clamped, thereby limiting the heating tube 11. Preferably, the clamping (horizontal) length of the clamping groove 123 and the straight tube section 113 at each clamping position is not less than 5 mm to enhance the strength of the single clamping.

[0052] The number of the limiting members 12 can be adjusted according to their specific shapes and sizes. For example, in one embodiment, at least two limiting members 12 are provided and are arranged at intervals, and each limiting member 12 is provided with a slot 123 .

[0053] like Figure 1 As shown, in this embodiment, a single limiting member 12 is relatively small in size and is in an L-shaped sheet shape as a whole. By using two or more limiting members 12 to limit multiple positions of the heating tube 11, the reliability of the limitation can be ensured.

[0054] Furthermore, the distribution of at least two stoppers 12 can be adjusted according to the size of the straight pipe section 113. Figure 1 or Figure 3 As shown, the heating section 111 includes a plurality of connected U-shaped parts, each U-shaped part includes two opposite main parts and a connecting part connecting the two main parts, wherein the connecting part can be a straight pipe section 113 or a curved pipe section, and the heating section 111 includes at least one straight pipe section 113 for fixation. When the straight pipe section 113 of the same U-shaped part is longer, the present application may use at least two clamping grooves 123 for clamping the straight pipe section 113 of the same U-shaped part, and when the straight pipe section 113 of a single U-shaped part is shorter, each straight pipe section 113 may correspond to a clamping groove 123, so that the plurality of clamping grooves 123 are reasonably distributed, making the fixing of the heating tube 11 more reliable. Although Figure 1 Only one limiting member 12 and a straight pipe section 113 are shown. However, in practical applications, two or more limiting members 12 of a small volume need to be used to cooperate with one or more straight pipe sections 113 to achieve the purpose of stable limiting of the heating tube 11.

[0055] In another embodiment, the limiting member 12 is provided with a long slot 123 .

[0056] like Figure 3 As shown, at least two clamping positions can be formed by using the long strip-shaped clamping groove 123 to clamp multiple straight pipe sections 113. Using only one limiter 12 can save the installation steps of the limiter 12, simplify the installation process, and ensure the fixing effect of the heating pipe 11.

[0057] Specifically, the heating section 111 includes a plurality of connected U-shaped parts, the U-shaped part has a straight pipe section 113 near the inner top wall of the cover body 10, and the two ends of the long strip-shaped slot 123 are respectively clamped with the straight pipe sections 113 of two adjacent U-shaped parts.

[0058] like Figure 4As shown, in this embodiment, the width of the mounting portion 121 can be set smaller, and the width of the limiting portion 122 is set larger to form a long strip of slot 123. In this way, one limiting member 12 can be used to meet the needs of multiple fixations. The (horizontal) length of the connection between each straight pipe section 113 and the slot 123 at the corresponding position is not less than 5 mm, and the fixation is firm.

[0059] On the basis of the above scheme, further, the mounting portion 121 is a mounting plate, which is fixed to the inner surface screw 13 of the cover body 10 , and the mounting plate extends in a direction perpendicular to the straight pipe section 113 and avoids the heating area of ​​the heating section 111 .

[0060] like Figure 1 or Figure 3 As shown, at least two screw holes 124 are provided on the mounting plate, and a corresponding number of fixing holes 101 are provided on the corresponding cover body 10. The structure is simple and easy to install by screwing 13. The limiter 12 can be made of metal material as a whole, which is heat-resistant and conducive to extending its service life. The mounting plate is arranged away from the heating area of ​​the heating section 111, which can be protected from high temperature, and can avoid deformation of the mounting plate and failure of fixation caused by long-term high temperature, thereby improving the reliability of the installation of the limiter 12 and extending its service life.

[0061] Furthermore, the inner wall surface of the clamping groove 123 is an arc-shaped concave surface to fit with the outer wall surface of the straight pipe section 113 .

[0062] like Figure 4 As shown, the clamping groove 123 can fit and clamp the heating tube 11, and can avoid the mismatch between the inner wall surface of the clamping groove 123 and the outer wall surface of the straight tube section 113, which causes the limit loosening, thereby improving the firmness of the fixing of the heating tube 11, reducing the probability of the heating tube 11 falling off, and improving the reliability of use.

[0063] Implementation method 2:

[0064] The engaging position is provided with an engaging socket 125 for engaging the straight pipe section 113 , and two adjacent engaging sockets 125 are connected by a metal wire.

[0065] like Figure 5 As shown, in this embodiment, the limiter 12 is a filamentary structure such as a metal wire, which can be bent to form a bayonet 125, and has a simple structure, is easy to process, and has low cost. A metal wire can be used to form multiple bayonet 125, which can reduce the number of limiters 12 used.

[0066] Furthermore, the upper end of each of the bayonet holes 125 extends upward to form a fixing portion 126 , the fixing portion 126 is fixed to the inner top wall of the cover body 10 , and the limiting member 12 is flippable relative to the cover body 10 .

[0067] like Figure 6 As shown, the fixing portion 126 is, for example, a fixing ring, and the inner top wall of the cover body 10 is provided with a fixing hole 101. The fixing ring is fixed at the position of the fixing hole 101 by using a screw 13. The diameter of the screw head is, for example, larger than the diameter of the fixing ring. The screw head can be used to press the fixing ring onto the cover body 10 to strengthen the fixation.

[0068] Since the fixing portion 126 is fixed to the inner top wall of the cover body 10 and the limiting member 12 is flippable, when the user needs to clean the inner surface of the cover body 10, the limiting member 12 can be flipped to be close to the inner top wall of the cover body 10, and then the heating tube 11 can be flipped to the second position, so that the inner surface of the cover body 10 can be fully exposed, allowing the user to clean without obstacles and without cleaning dead corners, which can improve the cleaning effect of the cover body 10.

[0069] Furthermore, the inner wall surface of the bayonet 125 is an arc-shaped concave surface to fit with the outer wall surface of the straight tube section 113, which can improve the firmness of fixing the heating tube 11, reduce the probability of the heating tube 11 falling off, and improve the reliability of use.

[0070] The technical solution protected by the present utility model is not limited to the above-mentioned embodiments. It should be pointed out that the combination of the technical solution of any embodiment with the technical solution of one or more other embodiments is within the protection scope of the present utility model. Although the present utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to it based on the present utility model. Therefore, these modifications or improvements made without departing from the spirit of the present utility model are within the scope of protection claimed by the present utility model.

Claims

1. A grilling machine with a secure installation, comprising a grilling pan assembly, wherein the grilling pan assembly comprises a cover body and a heating pipe arranged in the cover body, characterized in that: The heating tube comprises a heating section and mounting ends arranged at two ends of the heating section, the mounting ends are rotatably connected to the inner surface of the cover body, so that the heating tube has a first position covering the inner surface of the cover body and a second position flipped away from the inner surface of the cover body, the inner surface of the cover body is provided with a continuous long strip-shaped limiting member, the limiting member is provided with at least two clamping positions, the heating section comprises a plurality of horizontal straight tube sections, the plurality of straight tube sections are arranged at intervals, and when the heating tube is located at the first position, at least two straight tube sections are clamped and fixed with their respective corresponding clamping positions.

2. A securely mounted grilling machine according to claim 1, characterized in that: The limiting member includes a mounting portion and a limiting portion vertically connected to the mounting portion, the mounting portion is fixed to the inner surface of the cover body, the limiting portion forms a clamping position toward one side of the heating tube, and the clamping position is provided with a clamping groove for clamping the straight tube section.

3. A securely mounted grilling machine according to claim 2, characterized in that: There are at least two limiting members which are spaced apart from each other, and each limiting member is provided with a slot.

4. A securely mounted grilling machine according to claim 3, characterized in that: The heating section includes a plurality of connected U-shaped parts, each of which has a straight pipe section near the inner top wall of the cover body, and at least two of the slots are used to clamp the straight pipe section of the same U-shaped part or the straight pipe sections of different U-shaped parts.

5. A securely mounted grilling machine according to claim 2, characterized in that: The limiting member is provided with a long strip-shaped slot.

6. A securely mounted grilling machine according to claim 5, characterized in that: The heating section comprises a plurality of connected U-shaped parts, wherein the U-shaped part has a straight pipe section near the inner top wall of the cover body, and the two ends of the long strip-shaped slot are respectively clamped with the straight pipe sections of two adjacent U-shaped parts.

7. A grilling machine with reliable installation according to claim 2, characterized in that: The mounting portion is a mounting plate, which is fixed to the inner surface of the cover body with screws. The mounting plate extends in a direction perpendicular to the straight pipe section and avoids the heating area of ​​the heating section.

8. A securely mounted grilling machine according to claim 1, characterized in that: The clamping position is provided with a clamping socket for clamping the straight pipe section, and two adjacent clamping sockets are connected by a metal wire.

9. A securely mounted grilling machine according to claim 8, characterized in that: The upper end of each bayonet extends upward to form a fixing portion, the fixing portion is fixed to the inner top wall of the cover body, and the limiting member is flippable relative to the cover body.

10. A grilling machine with secure installation according to claim 2, characterized in that: The inner wall surface of the clamping groove is an arc concave surface so as to fit with the outer wall surface of the straight pipe section.

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