Baking room with rotatable baking tray

By designing a drying oven with a rotating baking tray, and utilizing a motor-driven gear system and a sliding cylinder structure, the problem of the traditional drying oven's baking tray being difficult to rotate has been solved, achieving stable rotation of the baking tray and efficient drying effect.

CN223929358UActive Publication Date: 2026-02-24YUNNAN YANHUI AGRI TECH DEV CO LTD
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Patent Information

Application Number
CN202520615841.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-03
Publication Date
2026-02-24
Estimated Expiration
2035-04-03

AI Technical Summary

Technical Problem

Traditional baking oven trays are difficult to rotate during the baking process, resulting in low food drying efficiency.

Method used

A baking oven with a rotatable baking pan was designed. The motor drives the gear system to drive the gear ring and rotating gear to achieve stable rotation of the baking pan. Combined with the sliding cylinder and round rod structure, and the cooperation of the auxiliary limiting plate and clamp, the baking pan can be conveniently placed and removed.

Benefits of technology

This design enables stable rotation of the baking tray, improves the drying efficiency of ingredients, facilitates the placement and removal of ingredients, and enhances baking efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of curing barns and baking trays, and discloses a curing barn with a rotatable baking tray, which comprises a curing barn body, the top of the curing barn body is rotatably connected with a gear ring, the top of the inner wall of the gear ring is fixedly provided with a convex gear ring I, and the inner wall of the curing barn body is fixedly provided with a convex gear ring II. A first rotating gear movably sleeves the inner wall of the curing barn body, a sliding barrel is fixedly assembled on the side face of the first rotating gear, a round rod is slidably connected to the inner wall of the sliding barrel, a bottom rod is slidably connected to the inner wall of the round rod, and a baking tray body is fixedly assembled on the side face of the bottom rod. Through cooperative use of a motor and a driving gear, the motor drives the driving gear to rotate, the driving gear drives a first convex gear ring to rotate, then the first convex gear ring drives a first rotating gear to rotate and drives the first rotating gear to move on the top of a second convex gear ring, and therefore the first rotating gear drives a bottom rod to rotate through a sliding barrel and a round rod; and the baking tray body is driven by the bottom rod to rotate.
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Description

Technical Field

[0001] This utility model relates to the field of baking oven and baking tray technology, specifically a baking oven with a rotating baking tray. Background Technology

[0002] An oven is a device used for baking food. It typically has heating elements and a ventilation system to provide even heat distribution and is suitable for baking and roasting various foods. The baking tray is one of the most basic accessories in an oven, used to place food for baking and roasting. In order to help the baking tray rotate inside the oven, an oven with a rotating baking tray is needed.

[0003] In traditional baking ovens, the baking trays are placed inside the oven and left to stand still, using the oven's internal temperature to bake the food on the trays. However, traditional devices are not designed to rotate the baking trays, making it difficult to dry the food stably and efficiently, thus affecting the drying and heating efficiency of the food. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a baking oven with a rotating baking tray to solve the problems mentioned in the background section.

[0005] This utility model provides the following technical solution: a baking oven with a rotatable baking tray, comprising a baking oven body, a gear ring rotatably connected to the top of the baking oven body, a first toothed ring fixedly mounted on the top of the inner wall of the gear ring, a second toothed ring fixedly mounted on the inner wall of the baking oven body, a first rotating gear movably sleeved on the inner wall of the baking oven body, a slide cylinder fixedly mounted on the side of the first rotating gear, a round rod slidably connected to the inner wall of the slide cylinder, a bottom rod slidably connected to the inner wall of the round rod, and a baking tray body fixedly mounted on the side of the bottom rod, and a cover plate rotatably connected to the inner wall of the baking oven body.

[0006] As a preferred technical solution of this utility model, a sliding groove is provided on the side of the sliding cylinder, an arc-shaped groove is provided on the side of the inner wall of the sliding groove, a spring is fixedly connected to the side of the inner wall of the sliding cylinder, and a circular plate is fixedly connected to the end of the spring away from the inner wall of the sliding cylinder, and the outer edge of the circular plate is slidably sleeved with the inner wall of the sliding cylinder.

[0007] As a preferred technical solution of this utility model, the side of the circular plate is rotatably connected to a limiting plate, and the shape and size of the outer edge of the limiting plate are adapted to the shape and size of the inner wall of the arc groove and the inner wall of the slide groove. The side of the limiting plate is rotatably connected to the side of the circular rod.

[0008] As a preferred embodiment of this utility model, a top rod is slidably connected to the inner wall of the round rod, and a clamp is slidably connected to the side of the top rod and the side of the bottom rod. A cover net is fixedly assembled to the side of the top rod.

[0009] As a preferred embodiment of this utility model, a support plate is fixedly mounted on the outer edge of the drying oven body, a motor is fixedly mounted on the top of the support plate, a drive gear is fixedly sleeved on the output shaft of the motor, and the convex teeth on the outer edge of the drive gear mesh with the convex teeth on the outer edge of the gear ring.

[0010] As a preferred technical solution of this utility model, the inner wall of the baking oven body is movably sleeved with a rotating gear two, and the outer edge protrusions of the rotating gear two and the outer edge protrusions of the rotating gear one are engaged with the protrusions of the inner wall of the protrusion ring one and the inner wall of the protrusion ring two. A sliding cylinder is provided on both sides of the baking pan body, and the connection structure between the two sliding cylinders and the two sides of the baking pan body is completely consistent, and the side of the sliding cylinder away from the rotating gear one is rotatably connected to the side of the rotating gear two.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. The oven with a rotating baking pan uses a motor and a drive gear. The motor drives the drive gear to rotate, which in turn drives the toothed ring to rotate. The toothed ring then drives the rotating gear to rotate, which in turn moves the rotating gear on top of the toothed ring. The rotating gear then drives the bottom rod to rotate through the slide cylinder and the round rod, which in turn drives the baking pan body to rotate.

[0013] 2. This rotatable baking oven uses a sliding cylinder and a round rod in combination. The round rod moves away from the baking oven body, which in turn moves the outer edge of the limiting plate within the inner wall of the sliding groove. Then, the limiting plate is rotated, which helps to limit the outer edge of the limiting plate within the inner wall of the arc-shaped groove. This helps to move the inner wall of the round rod away from the bottom rod and its side. Then, the clamp moves away from the bottom rod and top rod, which helps to separate the bottom rod and top rod, making it easier to place and remove food from inside the baking oven body. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the orthographic section of the rotating gear of this utility model;

[0016] Figure 3 This is a schematic diagram of the arc-shaped groove structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the gear ring structure of this utility model;

[0018] Figure 5 This is a schematic diagram of the baking pan body structure of this utility model.

[0019] In the diagram: 1. Baking oven body; 2. Gear ring; 3. Convex gear ring one; 4. Convex gear ring two; 5. Rotating gear one; 6. Rotating gear two; 7. Slide cylinder; 8. Slide groove; 9. Arc groove; 10. Spring; 11. Circular plate; 12. Limiting plate; 13. Circular rod; 14. Bottom rod; 15. Baking tray body; 16. Clamp; 17. Top rod; 18. Cover net; 19. Support plate; 20. Motor; 21. Drive gear; 22. Cover plate. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5 A rotating baking oven includes a baking oven body 1. A gear ring 2 is rotatably connected to the top of the baking oven body 1. A toothed ring 3 is fixedly mounted on the top of the inner wall of the gear ring 2. A toothed ring 4 is fixedly mounted on the inner wall of the baking oven body 1. A rotating gear 5 is movably sleeved on the inner wall of the baking oven body 1. A slide cylinder 7 is fixedly mounted on the side of the rotating gear 5. A round rod 13 is slidably connected to the inner wall of the slide cylinder 7. A bottom rod 14 is slidably connected to the inner wall of the round rod 13. A baking oven body 15 is fixedly mounted on the side of the bottom rod 14. A cover plate 22 is rotatably connected to the inner wall of the baking oven body 1. Through the cooperation of the toothed ring 3 and the toothed ring 4, the toothed ring 3 rotates with the gear ring 2, thereby driving the rotating gear 5 to rotate. The top tooth of the toothed ring 4 pushes the rotating gear 5 to move stably. The rotating gear 5 then drives the baking oven body 15 to rotate stably through the slide cylinder 7 and the round rod 13.

[0022] In a preferred embodiment, a groove 8 is provided on the side of the slide cylinder 7, and an arc-shaped groove 9 is provided on the side of the inner wall of the groove 8. A spring 10 is fixedly connected to the side of the inner wall of the slide cylinder 7. A circular plate 11 is fixedly connected to the end of the spring 10 away from the inner wall of the slide cylinder 7, and the outer edge of the circular plate 11 is slidably sleeved with the inner wall of the slide cylinder 7. Through the cooperation of the spring 10 and the circular plate 11, the spring 10 pushes the circular plate 11 to move in the inner wall of the slide cylinder 7, and then the circular plate 11 pushes the limiting plate 12 to move.

[0023] In a preferred embodiment, a limiting plate 12 is rotatably connected to the side of the circular plate 11, and the shape and size of the outer edge of the limiting plate 12 are adapted to the shape and size of the inner wall of the arc groove 9 and the inner wall of the slide groove 8. The side of the limiting plate 12 is rotatably connected to the side of the circular rod 13. Through the cooperation of the arc groove 9 and the slide groove 8, the outer edge of the limiting plate 12 slides in the inner wall of the slide groove 8, and the limiting plate 12 passes through the inner wall of the slide groove 8 to the inner wall of the arc groove 9, thereby assisting the limiting plate 12 in limiting.

[0024] In a preferred embodiment, a top rod 17 is slidably connected to the inner wall of the round rod 13, and a clamp 16 is slidably connected to the side of the top rod 17 and the side of the bottom rod 14. A cover net 18 is fixedly fitted to the side of the top rod 17. Through the cooperation of the top rod 17 and the bottom rod 14, the bottom of the top rod 17 overlaps with the top of the bottom rod 14. Then, the clamp 16 is slidably sleeved on the side of the top rod 17 and the side of the bottom rod 14, thereby using the clamp 16 to assist the top rod 17 and the bottom rod 14 in limiting their positions.

[0025] In a preferred embodiment, a support plate 19 is fixedly mounted on the outer edge of the drying oven body 1, and a motor 20 is fixedly mounted on the top of the support plate 19. The output shaft of the motor 20 is fixedly sleeved with a drive gear 21, and the convex teeth on the outer edge of the drive gear 21 mesh with the convex teeth on the outer edge of the gear ring 2. Through the cooperation of the support plate 19 and the motor 20, the support plate 19 assists the motor 20 in its erection, and then the motor 20 drives the drive gear 21 to rotate, and the drive gear 21 drives the gear ring 2 to rotate.

[0026] In a preferred embodiment, a rotating gear 2 6 is movably sleeved on the inner wall of the baking oven body 1. The outer edge protrusions of the rotating gear 2 6 and the outer edge protrusions of the rotating gear 1 5 mesh with the protrusions on the inner wall of the protrusion ring 1 3 and the inner wall of the protrusion ring 2 4. A sliding cylinder 7 is provided on both sides of the baking tray body 15. The connection structure of the two sliding cylinders 7 is completely consistent with that of the two sides of the baking tray body 15. The side of the sliding cylinder 7 away from the rotating gear 1 5 is rotatably connected to the side of the rotating gear 2 6. Through the cooperation of the rotating gear 2 6 and the rotating gear 1 5, the rotating gear 1 5 drives the baking tray body 15 to rotate through the sliding cylinder 7, and the rotating gear 2 6 assists the baking tray body 15 to move stably.

[0027] Working principle: When the device is in use, the motor 20 drives the drive gear 21 to rotate, which in turn drives the toothed ring 3 to rotate. The toothed ring 3 then drives the rotating gear 5 to rotate, which moves the rotating gear 5 on top of the toothed ring 4. The rotating gear 5 then drives the bottom rod 14 to rotate through the slide cylinder 7 and the round rod 13. The bottom rod 14 then drives the baking pan body 15 to rotate, moving the round rod 13 away from the baking pan body 15. The round rod 13 then drives the outer edge of the limiting plate 12 to move in the inner wall of the slide groove 8. The limiting plate 12 is then rotated, and its outer edge is limited in the inner wall of the arc groove 9. This helps the inner wall of the round rod 13 to move away from the bottom rod 14 and its side. Then, the clamp 16 moves away from the bottom rod 14 and the top rod 17, thus helping the bottom rod 14 and the top rod 17 to separate, making it easier to place and remove food from inside the baking pan body 15.

[0028] 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 baking oven with a rotatable baking tray, comprising a baking oven body (1), characterized in that: The top of the baking oven body (1) is rotatably connected to a gear ring (2), the top of the inner wall of the gear ring (2) is fixedly fitted with a toothed ring (3), the inner wall of the baking oven body (1) is fixedly fitted with a toothed ring (4), the inner wall of the baking oven body (1) is movably fitted with a rotating gear (5), the side of the rotating gear (5) is fixedly fitted with a slide cylinder (7), the inner wall of the slide cylinder (7) is slidably connected with a round rod (13), the inner wall of the round rod (13) is slidably connected with a bottom rod (14), and the side of the bottom rod (14) is fixedly fitted with a baking tray body (15), and the inner wall of the baking oven body (1) is rotatably connected with a cover plate (22).

2. The oven with a rotatable baking tray according to claim 1, characterized in that: The slide cylinder (7) has a sliding groove (8) on its side, and an arc-shaped groove (9) is provided on the side of the inner wall of the sliding groove (8). A spring (10) is fixedly connected to the side of the inner wall of the slide cylinder (7). A circular plate (11) is fixedly connected to the end of the spring (10) away from the inner wall of the slide cylinder (7), and the outer edge of the circular plate (11) is slidably sleeved with the inner wall of the slide cylinder (7).

3. The oven with a rotatable baking tray according to claim 2, characterized in that: The side of the circular plate (11) is rotatably connected to the limiting plate (12), and the shape and size of the outer edge of the limiting plate (12) are adapted to the shape and size of the inner wall of the arc groove (9) and the inner wall of the sliding groove (8). The side of the limiting plate (12) is rotatably connected to the side of the circular rod (13).

4. The oven with a rotatable baking tray according to claim 1, characterized in that: The inner wall of the round rod (13) is slidably connected to a top rod (17), and the side of the top rod (17) and the side of the bottom rod (14) are slidably connected to a clamp (16). A cover net (18) is fixedly assembled on the side of the top rod (17).

5. The oven with a rotatable baking tray according to claim 1, characterized in that: A support plate (19) is fixedly mounted on the outer edge of the oven body (1), and a motor (20) is fixedly mounted on the top of the support plate (19). A drive gear (21) is fixedly sleeved on the output shaft of the motor (20), and the convex teeth on the outer edge of the drive gear (21) mesh with the convex teeth on the outer edge of the gear ring (2).

6. The oven with a rotatable baking tray according to claim 1, characterized in that: The inner wall of the baking oven body (1) is movably fitted with a rotating gear two (6), and the outer edge protrusions of the rotating gear two (6) and the outer edge protrusions of the rotating gear one (5) mesh with the protrusions of the inner wall of the protrusion ring one (3) and the protrusions of the inner wall of the protrusion ring two (4). A sliding cylinder (7) is provided on both sides of the baking tray body (15). The connection structure between the two sliding cylinders (7) and the two sides of the baking tray body (15) is completely consistent, and the side of the sliding cylinder (7) away from the rotating gear one (5) is rotatably connected to the side of the rotating gear two (6).