Novel combined grill

By designing the support legs and positioning socket structure of the modular grill rack, the problems of metal baking tray movement damage and hot air loss in commercial hot air microwave ovens are solved, achieving positioning and efficient heat energy utilization, and simplifying the installation process.

CN223569203UActive Publication Date: 2025-11-21NOPEIN TECH (GUANGZHOU) CO LTD
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Patent Information

Application Number
CN202423245809.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-27
Publication Date
2025-11-21
Estimated Expiration
2034-12-27

AI Technical Summary

Technical Problem

Existing metal baking trays are not restrained in commercial hot air microwave ovens, causing them to move freely inside the oven chamber, damaging the inner wall and door. Furthermore, the large gap between the lower heat guide plate and the oven chamber leads to heat loss and energy waste.

Method used

A novel modular grill is designed, comprising a grill body and a lower heat-conducting plate. The grill body is formed by bending a metal rod, with V-shaped support feet and positioning pins on both sides of the bottom. The lower heat-conducting plate has arc-shaped bends on the sides and bottom, and positioning holes on both sides. It is fixed by the support feet and the holes to form an inclined groove for positioning. The lower heat-conducting plate matches the oven body, and the air outlet is designed to be conical.

Benefits of technology

It effectively prevents the baking tray from contacting the oven wall, avoids damage, improves heat energy utilization, ensures that hot air heats food evenly, prevents incorrect installation direction, and is easy to install and disassemble.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model belongs to the technical field of gridiron, and particularly relates to a novel combined type gridiron. The novel combined type grill comprises a grill body and a lower heat conduction air plate, the whole grill body is formed by bending a metal rod, supporting feet of a V-shaped structure are arranged at the bottoms of the two sides of the grill body, a positioning inserting foot is arranged on one side of the supporting foot on one side, and the lower heat conduction air plate is arranged on the other side of the supporting foot on the other side. A plurality of supporting rods are arranged below the grill body; arc-shaped bends are arranged on the side face and the bottom of the lower heat-conducting air plate, a plurality of air outlets are evenly formed in the upper portion of the lower heat-conducting air plate, and corresponding positioning insertion holes are formed in the positions, located at the positioning insertion pins, of the two sides of the lower heat-conducting air plate so that the lower heat-conducting air plate can be fixed to the positioning insertion pins in an inserted mode.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of grill, concretely relates to a novel combined grill. BACKGROUND

[0002] Commercial hot air microwave oven combines high-speed hot air and microwave heating technology, and can quickly and uniformly heat food, so it is widely used in recent commercial kitchen appliances. The bottom of the oven hearth has a heat guide plate, which can vertically blow hot air to the surface of the food to be baked. The food is usually placed on the grill in the oven hearth or in the dish on the grill. The grill is usually placed above the heat guide plate. Household microwave ovens can usually only use non-metallic utensils, such as ceramic utensils, but commercial hot air microwave ovens are used in commercial kitchens and restaurants, so it is obviously inconvenient and easy to break to use ceramic utensils. Therefore, the grill is usually made of stainless steel, and metal utensils can also be used in the oven.

[0003] However, the existing metal baking tray is directly placed during use and is not limited, and will move freely in the oven cavity when placed, which will cause the microwave energy to focus and spark when contacting the inner wall of the oven cavity, damaging the inner wall of the oven cavity and the door. In addition, the lower heat guide plate has a large gap with the oven cavity, resulting in loss of hot air from the side and bottom, which cannot effectively heat the food and wastes heat energy. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that the existing metal baking tray is not limited during use and will move freely in the oven cavity when placed, which will damage the inner wall of the oven cavity and the door when contacting the inner wall of the oven cavity, and the lower heat guide plate has a large gap with the oven cavity, resulting in loss of hot air from the side and bottom, which cannot effectively heat the food and wastes heat energy.

[0005] To solve the above technical problems, the utility model provides a technical scheme of a novel combined grill, which comprises a grill body and a lower heat guide plate, the grill body is formed by bending a metal rod as a whole, V-shaped support feet are arranged at the bottom of both sides of the grill body, a positioning plug is arranged on one side of the support feet, and a plurality of support rods are arranged below the grill body.

[0006] The side and bottom of the lower heat guide plate are provided with a circular arc bending, a plurality of air outlets are uniformly arranged above the lower heat guide plate, and corresponding positioning plug holes are arranged at both sides of the lower heat guide plate at the positioning plug, so as to be inserted and fixed with the positioning plug.

[0007] As a preferred technical scheme of the utility model, the number of support feet is four, and the four support feet are respectively arranged at both sides of the grill body near the four corners, and the bottom of the support feet is in contact with the upper end surface of the lower heat guide plate in the state of being inserted and fixed with the positioning plug rod and the positioning plug.

[0008] As a preferred technical scheme of the utility model, the positioning pin is located at the two side supporting legs of one end of the grill, and is located in front of the grill body, and the positioning pin is arranged obliquely.

[0009] As a preferred technical scheme of the utility model, the height of the two sides of the grill body and the height far away are higher than the height where the plurality of supporting rods are located, the plurality of supporting rods are located above the grill body on one side close to the positioning pin, and are located below the grill body on the other side.

[0010] As a preferred technical scheme of the utility model, the upper end face width and length of the lower heat conduction air plate are greater than the width and length of the grill body, and the edge of the lower heat conduction air plate is matched with the internal shape of the oven used.

[0011] As a preferred technical scheme of the utility model, the plurality of air outlets are all conical structures with diameters gradually decreasing from bottom to top.

[0012] As a preferred technical scheme of the utility model, one side above the lower heat conduction air plate is provided with a pin column.

[0013] Compared with the prior art, the utility model has the following advantages:

[0014] 1, the combined grill is higher than the height of the plurality of supporting rods at the two sides and the rear edge, the height of one end of the plurality of supporting rods where the baking tray is placed, so that the upper part of the grill body forms an inclined limiting groove, the baking tray can be positioned, the baking tray is prevented from contacting the furnace wall to cause ignition, and the furnace wall is prevented from being damaged, meanwhile, the lower heat conduction air plate is matched with the internal shape of the furnace body, so that the hot air entering the internal part of the furnace body needs to pass through the lower heat conduction air plate to rise, the hot air can be effectively guided to the food to be baked and heated, and the heat energy utilization rate is improved.

[0015] 2, the combined grill is combined and installed in a one-way plug-in mode, has a foolproof design, that is, if the grill and the heat conduction air plate are assembled in an incorrect direction, they cannot be assembled together, the user is prevented from misoperation, and the installation and disassembly are simple and easy, and the disassembly is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the novel combined grill.

[0017] Figure 2 It is a structure view of the grill body of the novel combined grill.

[0018] Figure 3 It is a structure view of the lower heat conduction air plate of the novel combined grill.

[0019] Figure 4The utility model discloses an explosion structure diagram of a novel combined grill.

[0020] Figure 5 The utility model discloses a top view of a novel combined grill.

[0021] As shown in the figure:

[0022] 1, grill body;2, lower heat conduction air baffle;3, support foot;4, positioning plug;5, multiple support rods;6, air outlet;7, positioning socket;8, pin column. Specific implementation

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] In the description of the utility model, it is necessary to point out that, unless there are explicit provisions and limitations, the terms "mount", "set", "connect" and the like should be understood broadly, for example, "connect", can be fixedly connected, can be detachably connected, or integrally connected;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0025] Embodiment 1:

[0026] As shown in the description Figures 1-5 A novel combined grill, including grill body 1 and lower heat conduction air baffle 2, the whole grill body 1 is formed by metal rod bending, and the bottom of both sides of grill body 1 is provided with V-shaped support foot 3, the number of support foot 3 is four, and four support feet 3 are located at both sides of grill body 1 near the corner, one side of one side support foot 3 is provided with positioning plug 4, positioning plug 4 is located at both sides of support foot 3 at one end of the grill, and the positioning plug 4 is located in front of grill body 1, positioning plug 4 is inclined, the bottom of support foot 3 is fixed with positioning plug 4 in the state of positioning plug and is in abutment with the upper end surface of lower heat conduction air baffle 2, multiple support rods 5 are arranged below grill body 1, the height of both sides of grill body 1 and far away is higher than the height where multiple support rods 5 are located, multiple support rods 5 are located at one side near positioning plug 4 and are located above grill body 1, the other side is located below grill body 1, forming an inclined groove from the stove mouth to the both sides of grill body 1 and the rear, positioning the baking tray.

[0027] In the utility model, the side and bottom of the lower heat-conducting air baffle 2 are provided with arc-shaped bending, one side above the lower heat-conducting air baffle 2 is provided with a pin 8, which is used for conveniently taking out the lower heat-conducting air baffle 2 and determining the installation direction, the width and length of the upper end face of the lower heat-conducting air baffle 2 are greater than the width and length of the grill body 1, and the edge of the lower heat-conducting air baffle 2 matches the internal shape of the used oven, a plurality of air outlets 6 are uniformly arranged above the lower heat-conducting air baffle 2, the plurality of air outlets 6 are all conical structures with diameters gradually reducing from bottom to top, and the two sides of the lower heat-conducting air baffle 2 are provided with corresponding positioning insertion holes 7 at the positioning insertion pins 4, so as to be inserted and fixed with the positioning insertion pins 4.

[0028] In the utility model, the side and bottom of the lower heat-conducting air baffle 2 are provided with arc-shaped bending, one side above the lower heat-conducting air baffle 2 is provided with a pin 8, which is used for conveniently taking out the lower heat-conducting air baffle 2 and determining the installation direction, the width and length of the upper end face of the lower heat-conducting air baffle 2 are greater than the width and length of the grill body 1, and the edge of the lower heat-conducting air baffle 2 matches the internal shape of the used oven, a plurality of air outlets 6 are uniformly arranged above the lower heat-conducting air baffle 2, the plurality of air outlets 6 are all conical structures with diameters gradually reducing from bottom to top, and the two sides of the lower heat-conducting air baffle 2 are provided with corresponding positioning insertion holes 7 at the positioning insertion pins 4, so as to be inserted and fixed with the positioning insertion pins 4.

[0029] The utility model and its implementation mode are described above, and the description is not restrictive, and the embodiment shown in the specific embodiment is only one of the embodiments of the utility model, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, without creative design, similar structure modes and embodiments of the technical scheme are obtained, which should belong to the protection scope of the utility model.

Claims

1. A novel modular grill, characterized in that: The oven includes a grill body (1) and a lower heat-conducting plate (2). The grill body (1) is formed by bending a metal rod. V-shaped support feet (3) are provided on the bottom of both sides of the grill body (1). A positioning pin (4) is provided on one side of one of the support feet (3). Multiple support rods (5) are provided on the lower part of the grill body (1). The lower heat-conducting air plate (2) has arc-shaped bends on its sides and bottom. Multiple air outlets (6) are evenly arranged on the upper part of the lower heat-conducting air plate (2). Corresponding positioning holes (7) are provided on both sides of the lower heat-conducting air plate (2) at the positioning pins (4), so as to be inserted and fixed with the positioning pins (4).

2. The novel combined grill according to claim 1, characterized in that: The number of the support feet (3) is four, and the four support feet (3) are located on both sides of the grill body (1) near the four corners. The bottom of the support feet (3) abuts against the upper surface of the lower heat-conducting air plate (2) when the positioning rod and the positioning pin (4) are inserted and fixed.

3. The novel combined grill according to claim 1, characterized in that: The positioning pin (4) is located at the two side support feet (3) at one end of the grill, and the positioning pin (4) is located in front of the grill body (1). The positioning pin (4) is set at an angle.

4. The novel combined grill according to claim 1, characterized in that: The sides and the height away from the grill body (1) are higher than the height of the plurality of support rods (5). The plurality of support rods (5) are located on the side near the positioning pin (4) above the grill body (1) and on the other side below the grill body (1).

5. A novel combined grill according to claim 1, characterized in that: The upper surface width and length of the lower heat-conducting air plate (2) are both greater than the width and length of the grill body (1), and the edge of the lower heat-conducting air plate (2) matches the internal shape of the oven used.

6. The novel combined grill according to claim 1, characterized in that: The multiple air outlets (6) are all conical structures with a diameter that gradually decreases from bottom to top.

7. A novel combined grill according to claim 1, characterized in that: A pin (8) is provided on one side above the lower heat-conducting air plate (2).