A new type of oven device for whole lamb

By designing a vertically structured whole roasting oven and incorporating casters, tempered glass, a blower housing, and a drive mechanism, the problems of large footprint and inconvenient operation of existing whole roasting ovens have been solved, enabling convenient movement, observation, and uniform roasting.

CN224269066UActive Publication Date: 2026-05-26TIANJIN KANGSHIJIE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
TIANJIN KANGSHIJIE TECH CO LTD
Filing Date
2025-06-24
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

The existing whole roasting oven has a horizontal structure, which occupies a large area, is inconvenient to use, requires two people to operate, and the roasting rack is not easy to disassemble.

Method used

Design a vertical whole lamb roasting oven equipped with casters, high-temperature resistant tempered glass, a blower box, a drive mechanism, and a hoisting mechanism. Combined with a detachable roasting rack, it realizes the functions of oven body movement, observation, air supply, support, and rotation.

Benefits of technology

The oven improves ease of use, reduces floor space, and allows for single-person operation to roast a whole lamb, while also enhancing the uniformity and stability of the roasting process.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224269066U_ABST
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Abstract

This utility model relates to the field of whole roasted lamb oven technology and discloses a novel whole roasted lamb oven device that solves the problem of poor usability of existing whole roasted lamb ovens. It includes an oven body with casters fixedly installed at the four corners of the bottom. A door is located on the front of the oven body, covered with high-temperature tempered glass. A thermometer is inserted at the top of the front of the door. A controller and a blower box are located on one side of the oven body, connected to the oven body via an air supply pipe. Ceramic heating rods are fixedly installed on both sides of the oven body. A heat insulation support plate is fixedly installed at the top of the oven body, with a drive mechanism inserted at the top of the heat insulation support plate. A lifting mechanism, fixedly connected to the drive mechanism, is located at the bottom of the heat insulation support plate, with a detachable roasting rack at the bottom of the lifting mechanism. This vertically structured whole roasted lamb oven reduces the floor space required and facilitates the disassembly of the roasting rack, improving the convenience of handling the whole roasted lamb.
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Description

Technical Field

[0001] This utility model belongs to the technical field of whole roasted lamb ovens, specifically a new type of whole roasted lamb oven device. Background Technology

[0002] A whole roasting oven is a device for roasting whole lamb. Currently, most whole roasting ovens on the market are horizontally oriented with an openable top cover. When in use, the whole lamb to be roasted is lifted and placed on the roasting rack inside the oven. Horizontal whole roasting ovens occupy a large area, and at least two people are required to operate them when taking the whole lamb out and putting it in. The roasting rack is not easy to disassemble, making them inconvenient to use. Therefore, this application proposes a new type of whole roasting oven device to improve the existing whole roasting oven. Utility Model Content

[0003] In view of the above situation and to overcome the shortcomings of the existing technology, this utility model provides a new type of whole roasting oven device, which effectively solves the problem of poor ease of use of existing whole roasting ovens.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a novel whole roasting oven device, comprising an oven body, with universal wheels fixedly installed at the four corners of the bottom of the oven body, a door on the front of the oven body, high-temperature resistant tempered glass installed on the door, a thermometer inserted at the top of the front of the door, a controller and a blower box installed on one side of the oven body, the blower box being connected to the oven body through an air supply pipe, ceramic heating rods fixedly installed on both sides inside the oven body, a heat insulation support plate fixedly installed at the top of the oven body, a drive mechanism inserted at the top of the heat insulation support plate, a lifting mechanism fixedly connected to the drive mechanism at the bottom of the heat insulation support plate, and a detachable roasting rack at the bottom of the lifting mechanism.

[0005] Preferably, an integrated ash collection drawer and a drain valve are provided at the bottom of the front of the furnace body, and a flue pipe is inserted through the top of the back of the furnace body. A rain cap is fixedly installed at the top of the flue pipe, and a water baffle is provided at the top of the controller.

[0006] Preferably, a reinforcing frame is fixedly provided on the outer surface of the furnace body. The reinforcing frame and the furnace body are welded together. The reinforcing frame is composed of several square steel bars welded together.

[0007] Preferably, the drive mechanism consists of a drive motor, a drive shaft, a first bevel gear, a driven shaft, a second bevel gear, and a plane bearing. The drive motor is fixedly connected to the top of the heat insulation support plate, the drive shaft is fixedly connected to the output shaft of the drive motor, the bevel gear is fitted onto the drive shaft and fixedly connected to it, the driven shaft passes through the middle position of the heat insulation support plate, the second bevel gear is fitted onto the driven shaft and meshes with the first bevel gear, and the plane bearing is connected between the second bevel gear and the heat insulation support plate.

[0008] Preferably, the hoisting mechanism consists of a hoisting beam, a reinforcing frame, several limiting guide rods, several sliders, and several hooks. The hoisting beam is fixedly connected to the bottom end of the driven shaft, the reinforcing frame is fixedly connected between the hoisting beam and the driven shaft, the limiting guide rods are fixedly connected inside the hoisting beam, the sliders are inserted through the bottom end of the hoisting beam and slidably sleeved on the limiting guide rods, and the hooks are fixedly connected to the bottom end of the sliders.

[0009] Preferably, the detachable grill consists of a wire mesh frame, several hanging rings, several insert cones, and several support hooks. The hanging rings are fixedly connected to the top of the wire mesh frame and connected to the hooks, the insert cones are fixedly connected to one side of the wire mesh frame, and the support hooks are fixedly connected to the other side of the wire mesh frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are:

[0011] (1) During operation, the furnace body can be moved easily by the universal wheels, the interior can be observed easily by the high temperature resistant tempered glass on the door, the air supply box can supply air into the furnace body, the integrated ash collection drawer box and drain valve can facilitate ash collection and cleaning, the exhaust pipe can discharge flue gas and water vapor, and the reinforced frame can strengthen the furnace body and improve the overall stability.

[0012] (2) By setting up a drive mechanism consisting of a drive motor, drive shaft, bevel gear one, driven shaft, bevel gear two and plane bearing, and a hoisting mechanism consisting of a hanging beam, reinforcing frame, several limit guide rods, several sliders and several hooks, it is possible to support the detachable grill and support the detachable grill. At the same time, it can drive the detachable grill to rotate, improve the uniformity of grilling. By setting up a detachable grill consisting of a wire mesh, several hanging rings, several insert cones and several support hooks, it is easy to limit and fix the whole lamb, and at the same time, it is possible to grill other types of food. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram:

[0015] Figure 1 This is a schematic diagram of the whole lamb roasting oven device of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the whole roasted lamb oven device of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the drive mechanism, the hoisting mechanism, and the detachable grill rack of this utility model;

[0018] Figure 4 This is a schematic diagram of the connection structure between the drive mechanism and the hoisting mechanism of this utility model;

[0019] Figure 5 This is a schematic diagram of the detachable grill structure of this utility model;

[0020] In the diagram: 1. Furnace body; 2. Casters; 3. Door; 4. Thermometer; 5. Controller; 6. Blower box; 7. Blower duct; 8. Insulation support plate; 9. Drive mechanism; 10. Lifting mechanism; 11. Detachable grill; 12. Integrated ash collection drawer box; 13. Drain valve; 14. Smoke exhaust pipe; 15. Water baffle; 16. Reinforcing frame; 17. Drive motor; 18. Drive shaft; 19. Bevel gear one; 20. Driven shaft; 21. Bevel gear two; 22. Surface bearing; 23. Lifting beam; 24. Reinforcing frame; 25. Limiting guide rod; 26. Slider; 27. Hook; 28. Space frame; 29. ​​Lifting ring; 30. Insert cone; 31. Support hook. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Depend on Figures 1 to 3 The present invention discloses a novel whole roasting oven device, comprising an oven body 1, universal wheels 2 fixedly installed at the four corners of the bottom of the oven body 1, a door 3 installed on the front of the oven body 1, the door 3 being fitted with high-temperature resistant tempered glass, a thermometer 4 inserted through the top of the front of the door 3, a controller 5 and a blower box 6 installed on one side of the oven body 1, the blower box 6 being connected to the oven body 1 through a blower pipe 7, ceramic heating rods fixedly installed on both sides inside the oven body 1, a heat insulation support plate 8 fixedly installed at the top inside the oven body 1, a drive mechanism 9 inserted through the top of the heat insulation support plate 8, a hoisting mechanism 10 fixedly connected to the drive mechanism 9 at the bottom of the heat insulation support plate 8, and a detachable roasting rack 11 at the bottom of the hoisting mechanism 10;

[0023] The casters 2 facilitate the movement of the oven body 1. The oven body 1 has a vertical structure, which reduces the floor space. The door 3 is equipped with high-temperature resistant tempered glass, which makes it easy to observe the internal situation. The blower box 6 and the blower pipe 7 can supply air into the oven body 1. The ceramic heating rod can heat the oven. The heat insulation support plate 8 can provide heat insulation and prevent the drive mechanism 9 from overheating. The drive mechanism 9 can drive the hoisting mechanism 10 to rotate. The hoisting mechanism 10 can support and hoist the detachable grill 11.

[0024] Depend on Figure 1 As shown, an integrated ash collection drawer box 12 and a drain valve 13 are provided at the bottom of the front of the furnace body 1, and a flue pipe 14 is inserted through the top of the back of the furnace body 1. A rain cap is fixedly installed at the top of the flue pipe 14, and a water baffle 15 is provided at the top of the controller 5. A reinforcing frame 16 is fixedly installed on the outer surface of the furnace body 1. The reinforcing frame 16 is welded to the furnace body 1 and is composed of several square steel welded together.

[0025] The integrated ash collection drawer box 12 can collect ash. When the furnace body 1 is cleaned, the sewage can be discharged through the sewage discharge valve 13. The flue pipe 14 can discharge the flue gas and water vapor inside the furnace body 1. The reinforcing frame 16 can reinforce the furnace body 1.

[0026] Depend on Figures 2 to 5 The drive mechanism 9 consists of a drive motor 17, a drive shaft 18, a first bevel gear 19, a driven shaft 20, a second bevel gear 21, and a plane bearing 22. The drive motor 17 is fixedly connected to the top of the heat insulation support plate 8. The drive shaft 18 is fixedly connected to the output shaft of the drive motor 17. The first bevel gear 19 is sleeved on the drive shaft 18 and fixedly connected to it. The driven shaft 20 passes through the middle position of the heat insulation support plate 8. The second bevel gear 21 is sleeved on the driven shaft 20 and meshes with the first bevel gear 19. The plane bearing 22 connects the second bevel gear 21 and the heat insulation support plate 8. The hoisting mechanism 10 consists of a hoisting beam 23, a reinforcing frame 24, several limiting guide rods 25, and several... The slider 26 and several hooks 27 are composed of a lifting beam 23 fixedly connected to the bottom end of the driven shaft 20, a reinforcing frame 24 fixedly connected between the lifting beam 23 and the driven shaft 20, a limiting guide rod 25 fixedly connected to the inside of the lifting beam 23, the slider 26 is inserted through the bottom end of the lifting beam 23 and slidably sleeved on the limiting guide rod 25, and the hooks 27 are fixedly connected to the bottom end of the slider 26. The detachable grill 11 is composed of a mesh frame 28, several lifting rings 29, several insert cones 30 and several support hooks 31. The lifting rings 29 are fixedly connected to the top end of the mesh frame 28 and connected to the hooks 27. The insert cones 30 are fixedly connected to one side of the mesh frame 28, and the support hooks 31 are fixedly connected to the other side of the mesh frame 28.

[0027] The drive motor 17 drives the drive shaft 18 and bevel gear 19 to rotate. Bevel gear 19 drives bevel gear 21 to rotate. Bevel gear 21 drives driven shaft 20 to rotate. Driven shaft 20 drives lifting mechanism 10 to rotate. Lifting mechanism 10 drives detachable grill rack 11 to rotate, thereby improving the uniformity of grilling. Limiting guide rod 25 and slider 26 can support hook 27 and allow hook 27 to move, thereby improving the convenience of installing and removing detachable grill rack 11. Lifting ring 29 can be connected to hook 27. Insert cone 30 can limit the whole lamb and improve stability. Support hook 31 can place some skewers and improve the versatility of use.

[0028] During operation, the oven is equipped with casters for easy movement, and high-temperature tempered glass doors allow for easy observation of the interior. An air supply unit circulates air into the oven, while an integrated ash collection drawer and drain valve facilitate ash collection, cleaning, and waste removal. An exhaust pipe removes smoke and moisture, and a reinforced frame enhances overall stability. A drive mechanism consisting of a motor, drive shaft, bevel gear one, driven shaft, bevel gear two, and a plane bearing, along with a lifting mechanism comprised of a beam, reinforcing frame, several limit guide rods, several sliders, and several hooks, supports and facilitates the disassembly of the detachable grill rack. The rack can also be rotated to improve grilling uniformity. A detachable grill rack consisting of a wire mesh, several hanging rings, several cones, and several support hooks allows for easy positioning and securing of whole lambs, while also enabling the grilling of other types of food.

Claims

1. A novel whole roasting oven device, comprising an oven body (1), characterized in that: The furnace body (1) is fixedly equipped with casters (2) at the four corners of the bottom. The furnace body (1) is equipped with a door (3) on the front. The door (3) is equipped with high-temperature tempered glass. A thermometer (4) is inserted through the top of the front of the door (3). A controller (5) and a blower box (6) are installed on one side of the furnace body (1). The blower box (6) is connected to the furnace body (1) through a blower pipe (7). Ceramic heating rods are fixedly installed on both sides inside the furnace body (1). A heat insulation support plate (8) is fixedly installed at the top of the furnace body (1). A drive mechanism (9) is inserted through the top of the heat insulation support plate (8). A hoisting mechanism (10) is fixedly connected to the drive mechanism (9) at the bottom of the heat insulation support plate (8). A detachable grill rack (11) is installed at the bottom of the hoisting mechanism (10).

2. The novel whole roasting oven device according to claim 1, characterized in that: The bottom of the front of the furnace body (1) is provided with an integrated ash collection drawer box (12) and a drain valve (13). The top of the back of the furnace body (1) is provided with a smoke exhaust pipe (14). The top of the smoke exhaust pipe (14) is fixedly provided with a rain cap. The top of the controller (5) is provided with a water baffle (15).

3. The novel whole roasting oven device according to claim 1, characterized in that: A reinforcing frame (16) is fixedly installed on the outer surface of the furnace body (1). The reinforcing frame (16) and the furnace body (1) are welded together. The reinforcing frame (16) is made of several square steel welded together.

4. The novel whole roasting oven device according to claim 1, characterized in that: The drive mechanism (9) consists of a drive motor (17), a drive shaft (18), a first bevel gear (19), a driven shaft (20), a second bevel gear (21), and a plane bearing (22). The drive motor (17) is fixedly connected to the top of the heat insulation support plate (8). The drive shaft (18) is fixedly connected to the output shaft of the drive motor (17). The first bevel gear (19) is sleeved on the drive shaft (18) and fixedly connected to it. The driven shaft (20) is inserted in the middle position of the heat insulation support plate (8). The second bevel gear (21) is sleeved on the driven shaft (20) and meshes with the first bevel gear (19). The plane bearing (22) is connected between the second bevel gear (21) and the heat insulation support plate (8).

5. The novel whole roasting oven device according to claim 4, characterized in that: The hoisting mechanism (10) consists of a hoisting beam (23), a reinforcing frame (24), several limiting guide rods (25), several sliders (26) and several hooks (27). The hoisting beam (23) is fixedly connected to the bottom end of the driven shaft (20). The reinforcing frame (24) is fixedly connected between the hoisting beam (23) and the driven shaft (20). The limiting guide rods (25) are fixedly connected inside the hoisting beam (23). The sliders (26) are inserted through the bottom end of the hoisting beam (23) and slidably sleeved on the limiting guide rods (25). The hooks (27) are fixedly connected to the bottom end of the sliders (26).

6. The novel whole roasting oven device according to claim 5, characterized in that: The detachable grill (11) consists of a wire mesh frame (28), several hanging rings (29), several insert cones (30) and several support hooks (31). The hanging rings (29) are fixedly connected to the top of the wire mesh frame (28) and connected to the hooks (27). The insert cones (30) are fixedly connected to one side of the wire mesh frame (28), and the support hooks (31) are fixedly connected to the other side of the wire mesh frame (28).