A new grill
By designing a circular support rack made of stainless steel rods and an enamel-coated air guide plate, the problems of low shielding efficiency and easy deformation of the rack in microwave ovens were solved, achieving the effects of high-efficiency microwave shielding, stable structure and easy cleaning.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NOPEIN TECH (GUANGZHOU) CO LTD
- Filing Date
- 2025-06-24
- Publication Date
- 2026-06-23
Smart Images

Figure CN224387277U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of kitchen cooking equipment technology, specifically to a novel grill rack. Background Technology
[0002] A grill is a common kitchen cooking tool, primarily used to support food above the bottom of the cavity in a microwave, oven, or grill, ensuring even heating and preventing food from directly contacting the heated surface, which can cause localized overheating or sticking. Traditional grills typically consist of a metal mesh or support frame, which improves airflow and allows for more even heating of food.
[0003] Currently, grill racks have low microwave shielding efficiency when used inside microwave ovens, and they are prone to deformation due to collisions. In addition, grill racks are mostly placed directly inside the microwave oven, but grease and other substances dripping from them are difficult to clean from the air guide plate. Furthermore, the lack of a limiting structure makes the grill rack prone to displacement, which can lead to severe microwave arcing and poses a significant safety hazard. Utility Model Content
[0004] The purpose of this invention is to provide a new type of grill rack to solve the problems of low efficiency in shielding microwaves, easy displacement, and difficulty in cleaning in the prior art.
[0005] To solve the above-mentioned technical problems, the technical solution provided by this utility model is a new type of grill, which includes, from top to bottom, a round grill, a wind deflector and a placement platform;
[0006] The round support grill is a frame structure made of bent and welded stainless steel round bars, and the bottom of the round support grill is provided with support feet at the four corners, and the two support feet at one end are provided with plug-in posts.
[0007] The air guide plate has a hollow structure inside, and an air inlet is provided on the back of the air guide plate. The surface of the air guide plate is coated with an enamel coating. Multiple air outlets are provided on the top of the air guide plate, and a handle is provided on one side of the top of the air guide plate.
[0008] A positioning boss is provided above the placement platform to limit the position of the air guide plate.
[0009] As a preferred embodiment of this utility model, the length and width of the circular support grill are both smaller than the length and width of the air guide plate.
[0010] As a preferred embodiment of this utility model, the support leg has a V-shaped structure, the support leg is made of the same material as the round grill rack, and is fixed by welding.
[0011] As a preferred embodiment of this utility model, the plug-in post is inclined on one side of the support foot, and the support foot is located at the end near the handle. The plug-in post is welded and fixed to the support foot. Corresponding positioning holes are provided on both sides of the upper part of the air guide plate at the plug-in post.
[0012] As a preferred embodiment of this utility model, the plurality of air outlets are evenly arranged above the air guide plate.
[0013] As a preferred embodiment of this utility model, the handle is located above the end of the air guide plate away from the air inlet.
[0014] As a preferred embodiment of this utility model, the bottom of the air guide plate is provided with a fitting groove that matches the shape of the positioning boss.
[0015] The advantages of this utility model compared with the prior art are as follows:
[0016] 1. The round support grill of this new type of grill is made of stainless steel round bars, which has a small microwave reflection area, high microwave efficiency, stable structure and no deformation. Furthermore, it is limited from top to bottom by the plug-in post on one side of the support foot, the limiting hole on the air guide plate and the fitting groove at the bottom. At the same time, a reasonable gap is left between the grill and the inner cavity of the equipment to avoid microwave arcing.
[0017] 2. The air guide plate of this new type of grill improves the uniformity of heating through evenly distributed air outlets. At the same time, a handle is installed on one side of the top to make it easy to pick up the air guide plate. In addition, the surface of the air guide plate is coated with an enamel coating for easy cleaning. Attached Figure Description
[0018] Figure 1 This is a structural diagram of a novel grill rack according to the present invention.
[0019] Figure 2 This is an exploded structural diagram of a novel grill according to this utility model.
[0020] Figure 3 This is a front view of a novel grill according to the present invention.
[0021] Figure 4 This is a cross-sectional view of section AA and a schematic diagram of hot air flow of a novel grill according to this utility model.
[0022] As shown in the figure:
[0023] 1. Round grill rack; 2. Air guide plate; 3. Placement platform; 4. Support legs; 5. Insertion post; 6. Air inlet; 7. Air outlet; 8. Handle; 9. Positioning boss; 10. Positioning hole. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0026] Example 1:
[0027] As per the instruction manual Figure 1-4 As shown, the round grill 1 is made of stainless steel round bars, which has a small microwave reflection area, high microwave efficiency, and a stable structure that supports food without deformation. The round grill 1 has four V-shaped support legs 4, which are made of the same material as the round grill 1 and are fixed by welding. Two of them have plug-in pins 5, which can be inserted into the corresponding positioning holes 10 of the air guide plate 2 for positioning. The V-shaped support legs 4 have a small contact area with the air guide plate 2, and the length and width of the round grill 1 are smaller than those of the air guide plate 2. While reducing contact with the air guide plate 2, the positioning of the round grill 1 by the plug-in pins 5 and the positioning holes 10 prevents the round grill 1 from contacting the inner wall of the equipment and causing microwave arcing.
[0028] In this invention, the air guide plate 2 is located below the round support grill 1. It is made of sheet metal and has an air inlet 6 at the rear and air outlets 7 evenly distributed on the top to improve heating uniformity. Its surface has an enamel coating for easy cleaning and is equipped with a handle 8. The handle 8 is fixed to the air guide plate 2 and located at the end of the air guide plate 2 away from the air inlet 6. The handle 8 is made of metal, which facilitates the handling of the air guide plate 2 and also provides a certain degree of foolproof design.
[0029] In this utility model, the positioning boss 9 is engaged with the fitting groove at the bottom of the air guide plate 2. The positioning boss 9 is a raised platform formed by stamping metal with a mold, which limits the air guide plate 2 and prevents the air guide plate 2 from shifting and contacting the inner wall of the equipment, thus avoiding microwave arcing.
[0030] In a specific implementation of this invention, hot air enters from the air inlet 6 behind the air guide plate 2, and then the hot air comes out from the multiple air outlets 7 evenly distributed on the air guide plate 2. After that, the hot air is evenly blown onto the round support grill 1 to heat the food. At the same time, microwaves act on the round support grill 1 from above. In this way, the food is heated by both uniform hot air and efficient microwave heating.
[0031] The present invention and its embodiments have been described above. This description is not restrictive, and the specific embodiments shown are only one of the embodiments of the present invention. The actual structure is not limited to this. In short, if a person skilled in the art is inspired by this description and designs a similar structure and embodiment without departing from the inventive spirit of the present invention, such design should fall within the protection scope of the present invention.
Claims
1. A novel grill, characterized in that: From top to bottom, it includes a round grill rack (1), an air guide plate (2), and a placement platform (3); The round support grill (1) is a frame structure made of bent and welded stainless steel round bars, and the bottom four corners of the round support grill (1) are provided with support feet (4), and two support feet (4) at one end are provided with plug-in posts (5). The air guide plate (2) has a hollow structure inside, and an air inlet (6) is provided on the back of the air guide plate (2). The surface of the air guide plate (2) is coated with an enamel coating. Multiple air outlets (7) are provided on the top of the air guide plate (2). A handle (8) is provided on one side of the top of the air guide plate (2). The placement platform (3) is provided with a positioning boss (9) above it to limit the position of the air guide plate (2).
2. The novel grill according to claim 1, characterized in that: The length and width of the round support grill (1) are both smaller than the length and width of the air guide plate (2).
3. The novel grill according to claim 1, characterized in that: The support foot (4) has a V-shaped structure. The support foot (4) is made of the same material as the round support grill (1) and is fixed by welding.
4. The novel grill according to claim 1, characterized in that: The plug (5) is inclined on one side of the support foot (4), and the support foot (4) is located at the end close to the handle (8). The plug (5) is welded and fixed to the support foot (4). The upper sides of the air guide plate (2) are provided with corresponding positioning holes (10) at the plug (5).
5. A novel grill according to claim 1, characterized in that: The multiple air outlets (7) are evenly arranged above the air guide plate (2).
6. A novel grill according to claim 1, characterized in that: The handle (8) is located above the air guide plate (2) at the end away from the air inlet (6).
7. A novel grill according to claim 1, characterized in that: The bottom of the air guide plate (2) is provided with a fitting groove that matches the shape of the positioning boss (9).