Roast duck roasting oven

By designing a roasting oven for roasting ducks, which includes a copper pot body, a fixed platform, a grate, and a heat-storing iron plate, the oven uses fruitwood charcoal and the heat-storing iron plate to maintain the temperature of the roasted duck, thus solving the problem of temperature drop after the duck skin is sliced, improving the dining experience for diners and the applicability of the roasting oven.

CN224140638UActive Publication Date: 2026-04-21JINGPIN DAOYUAN (BEIJING) CULTURE TRANSMISSION CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JINGPIN DAOYUAN (BEIJING) CULTURE TRANSMISSION CO LTD
Filing Date
2025-05-19
Publication Date
2026-04-21

AI Technical Summary

Technical Problem

Existing roasting ovens for roasting duck do not maintain the temperature of the skin well after roasting, causing the skin to lose its crispy texture and the duck meat to become soft, affecting the dining experience of diners.

Method used

A roasting oven for roasting ducks was designed, comprising a copper pot body, a fixed platform, a grate, a heat storage iron plate, and a raised sleeve. It provides heat through fruitwood charcoal and maintains the temperature using the heat storage iron plate. The grate and clip interface allow for easy replacement and prevent heat loss.

Benefits of technology

It effectively maintains the temperature of the roast duck skin and the freshness and aroma of the meat, enhancing the dining experience for diners and improving the applicability and safety of the roasting oven.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224140638U_ABST
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Abstract

A copper pot body is arranged at one end of a base, a fixing table is installed at one end of the copper pot body, a grate is installed on the side face of the fixing table, an installation opening is formed in one end of the grate, a heat storage iron plate is installed at the top of the fixing table, and a heightening sleeve is installed at the bottom of the heat storage iron plate. Heat insulation layer cotton is installed on the side face of the heightening sleeve, an outer layer copper sheet is installed on the top of the heat insulation layer cotton, and a grilling tray handle is installed on the top of the outer layer copper sheet. By arranging the copper pot main body, the fixing table and the like, the copper pot main body is arranged on the base, fruit wood charcoal is added through the opening of the fixing table, heat is provided for the copper pot main body, a roast duck is sliced after being taken out of a furnace, the sliced roast duck is placed on the grate, and the temperature of the skin of the roast duck is kept through roasting of the charcoal; due to the heating effect of the heat storage iron plate, it is guaranteed that heat cannot be dissipated rapidly, the roast ducks always keep high-temperature scorch aroma and fresh and fragrant meat, and the dining experience feeling of diners is improved.
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Description

Technical Field

[0001] This utility model relates to the field of roasting oven technology for roasted duck, specifically a roasting oven for roasted duck. Background Technology

[0002] Peking duck is a very famous delicacy with a complex preparation process. First, the duck undergoes marinating, air-blowing, and coloring before being roasted in a special oven. The finished duck has a crispy, golden-brown skin and tender, juicy meat inside. When enjoying Peking duck, the chef typically slices the skin off the duck, along with a small layer of fat, into thin slices. These slices are served with sweet bean sauce, shredded scallions, cucumber strips, and other condiments, rolled up in a thin pancake. This combination perfectly blends the crispiness of the duck skin, the aroma of the condiments, and the sweetness of the sweet bean sauce, creating a unique and delicious flavor experience.

[0003] After the roast duck is carefully sliced, it needs to be plated. The time spent in this process causes the skin to quickly lose its crispy texture and become softer, while the duck meat may become less tender and juicy due to the drop in temperature. This directly affects diners' satisfaction with the dish and their overall dining experience. Therefore, a roast duck oven is needed to meet people's needs. Utility Model Content

[0004] The purpose of this utility model is to provide a roasting oven for roasting ducks to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a roasting oven for roasting duck, comprising a base, a copper pot body at one end of the base, a fixed platform at one end of the copper pot body, a grate on the side of the fixed platform, an installation opening at one end of the grate, a heat storage iron plate at the top of the fixed platform, a heightening sleeve at the bottom of the heat storage iron plate, a heat insulation layer of cotton on the side of the heightening sleeve, an outer copper sheet at the top of the heat insulation layer of cotton, and a roasting pan handle at the top of the outer copper sheet.

[0006] Preferably, the base has multiple ventilation slots on its side.

[0007] Preferably, the bottom of the fixed platform is provided with a charcoal support plate, and the side of the copper pot body is equipped with an installation ring, which is adapted to the base.

[0008] Preferably, the side of the grate has symmetrical card slots.

[0009] Preferably, the heightening sleeve is fitted onto the fixed platform, and the heightening sleeve is adapted to the grate.

[0010] Preferably, the surface of the outer copper layer is uniformly coated with a heat-resistant decorative layer.

[0011] Preferably, both the heat storage iron plate and the outer copper sheet are dome-shaped.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] (1) This utility model sets up a copper pot body and a fixed platform, and installs the copper pot body on the base. Fruitwood charcoal is added through the opening of the fixed platform to provide heat to the copper pot body. After the roast duck is taken out of the oven, it is sliced ​​and placed on a rack. The temperature of the roast duck skin is maintained by the roasting of charcoal. The heat storage iron plate has a heat effect to ensure that the heat will not be lost quickly, so that the roast duck always maintains a high temperature and caramel aroma and fresh meat flavor, which improves the dining experience of diners.

[0014] (2) By setting up an installation ring and a card interface, the copper pot body can be easily placed and removed by placing the installation ring on the base. When the grate needs to be removed, a specific tool can be inserted into the card interface and the grate can be removed and replaced by lever. The top heat storage iron plate can be removed by the grilling plate handle to prevent direct contact with the heat storage iron plate and burns, thus improving the applicability of the grill. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a roasting oven for roasting duck proposed in this utility model;

[0016] Figure 2 This is a three-dimensional structural diagram of a roasting oven for roasting ducks proposed in this utility model from another angle;

[0017] Figure 3 This is a schematic diagram of the overall structure of a roasting oven for roasting ducks proposed in this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of a roasting oven for roasting duck proposed in this utility model.

[0019] In the diagram: 1. Base; 2. Copper pot body; 3. Fixing platform; 4. Grate; 5. Mounting port; 6. Heat storage iron plate; 7. Heightening sleeve; 8. Heat insulation layer cotton; 9. Outer copper sheet; 10. Grilling plate handle; 11. Ventilation groove; 12. Charcoal support plate; 13. Mounting ring; 14. Clip interface. Detailed Implementation

[0020] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0022] 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.

[0023] Example 1: Please refer to Figure 1This utility model provides a technical solution: a roasting oven for roasting duck, including a base 1, a copper pot body 2 at one end of the base 1, a fixed platform 3 at one end of the copper pot body 2, a grate 4 on the side of the fixed platform 3, an installation opening 5 at one end of the grate 4, a heat storage iron plate 6 on the top of the fixed platform 3, a raising sleeve 7 at the bottom of the heat storage iron plate 6, a heat insulation layer 8 on the side of the raising sleeve 7, an outer copper sheet 9 on the top of the heat insulation layer 8, a roasting plate handle 10 on the top of the outer copper sheet 9, a charcoal support plate 12 at the bottom of the fixed platform 3, an installation ring 13 on the side of the copper pot body 2, the installation ring 13 being adapted to the base 1, the raising sleeve 7 being fitted onto the fixed platform 3, the raising sleeve 7 being adapted to the grate 4, and the surface of the outer copper sheet 9 being uniformly coated with an anti-scalding decorative layer, the heat storage iron plate 6 and the... The outer copper sheet 9 is dome-shaped. When using the base 1, the copper pot body 2 is first placed on the opening of the base 1 and fixed by the mounting ring 13. The grate 4 is placed on the side of the fixed platform 3 through the mounting port 5. The boiled fruitwood charcoal is placed through the opening of the fixed platform 3 and piled on the charcoal support plate 12. At this time, the chef can slice the roast duck. The sliced ​​roast duck is placed on the grate 4 and roasted and kept warm by the temperature of the fruitwood charcoal. The heat storage iron plate 6 is lifted by the roasting plate handle 10, and the bottom extension sleeve 7 is placed on the side of the fixed platform 3 for installation. The heat storage iron plate 6 prevents the heat from dissipating quickly and further improves the heat preservation effect. The temperature of the charcoal continuously roasts the sliced ​​duck meat, ensuring that the duck meat is charred and fragrant, bringing diners a better dining experience.

[0024] Example 2: As Figure 4 The base 1 has multiple ventilation slots 11 on its side, and the grate 4 has symmetrical locking interfaces 14 on its side. When the grate 4 needs to be removed, a specific tool can be inserted into the locking interface 14 and the grate 4 can be removed by lever for replacement. The top heat storage iron plate 6 can be removed by the grilling plate handle 10 to prevent burns caused by direct contact with the heat storage iron plate 6. The multiple ventilation slots 11 on the side of the base 1 allow air to enter, preventing incomplete combustion of the fruit charcoal on the charcoal support plate 12 and improving the applicability of the grill. The remaining features are the same as in Embodiment 1.

[0025] The working principle is as follows: When using base 1, first place the copper pot body 2 at the opening of base 1 and fix it in place by mounting ring 13. Place the grate 4 on the side of the fixed platform 3 through mounting port 5. Place the boiled fruitwood charcoal through the opening of the fixed platform 3 and pile it on the charcoal support plate 12. At this time, the chef can slice the roast duck. Place the sliced ​​roast duck on the grate 4 and roast and keep it warm by the temperature of the fruitwood charcoal. Lift the heat storage iron plate 6 through the roasting plate handle 10 and place the bottom raising sleeve 7 on the side of the fixed platform 3. The installation process utilizes the heat storage iron plate 6 to prevent rapid heat loss and further enhance heat preservation. The charcoal heat continuously roasts the sliced ​​duck meat, ensuring both a caramelized and tender texture, providing diners with a better dining experience. When it is necessary to remove the grate 4, a specific tool can be inserted into the card interface 14, and the grate 4 can be removed and replaced using a lever. The top heat storage iron plate 6 can be removed through the roasting plate handle 10 to prevent burns from direct contact with the heat storage iron plate 6, thus improving the applicability of the roasting oven.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A duck roaster comprising a base (1) characterised in that: One end of the base (1) is provided with a copper pot body (2), and a fixed platform (3) is installed at one end of the copper pot body (2). A grate (4) is installed on the side of the fixed platform (3). An installation port (5) is opened at one end of the grate (4). A heat storage iron plate (6) is installed on the top of the fixed platform (3). A heightening sleeve (7) is installed at the bottom of the heat storage iron plate (6). A heat insulation layer (8) is installed on the side of the heightening sleeve (7). An outer copper sheet (9) is installed on the top of the heat insulation layer (8). A roasting plate handle (10) is installed on the top of the outer copper sheet (9).

2. The duck roaster in accordance with claim 1, wherein: The base (1) has multiple ventilation slots (11) on its side.

3. The duck roaster in accordance with claim 1, wherein: The bottom of the fixed platform (3) is provided with a charcoal support plate (12), and the side of the copper pot body (2) is provided with an installation ring (13), which is compatible with the base (1).

4. The duck roaster in accordance with claim 1, wherein: The side of the comb (4) is provided with symmetrical card slots (14).

5. The duck roaster in accordance with claim 1, wherein: The heightening sleeve (7) is fitted onto the fixed platform (3), and the heightening sleeve (7) is adapted to the grate (4).

6. The duck roaster in accordance with claim 1, wherein: The outer copper foil (9) is uniformly coated with a heat-resistant decorative layer.

7. The duck roaster in accordance with claim 1, wherein: The heat storage iron plate (6) and the outer copper sheet (9) are both dome-shaped.