High-power wood burning furnace with embedded large window

The embedded wood-burning stove, designed with heat-resistant springs and clamps, combined with a motor-driven gear system, solves the problem of inconvenient door opening in traditional wood-burning stoves, enabling quick opening and automatic cleaning, thus improving the user experience.

CN223795347UActive Publication Date: 2026-01-13NINGBO HOMELAND MASCH TECH CO LTD
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Patent Information

Application Number
CN202520436767.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-13
Publication Date
2026-01-13
Estimated Expiration
2035-03-13

AI Technical Summary

Technical Problem

Traditional built-in wood-burning stoves have inconvenient cabinet doors that require tools or laborious untying of complex fasteners, which negatively impacts the user experience.

Method used

The design incorporates heat-resistant springs and clamps, allowing for quick opening of the cabinet door by pulling the handle. It also features an automatic cleaning system driven by a motor, simplifying the operation process.

Benefits of technology

It enables quick opening of cabinet doors and automatic cleaning, improving ease of use and cleaning efficiency, and reducing the risk of glass damage caused by cleaning.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of wood-burning stoves, and discloses an embedded large-window high-power wood-burning stove which comprises a cabinet body, a cabinet door is rotatably connected to the outside of the cabinet body, a fixed base is fixedly connected to the side, close to the cabinet door, of the cabinet body, two heat-resisting springs are fixedly connected to the side, close to the cabinet door, of the fixed base, and the two heat-resisting springs are fixedly connected to the side, close to the cabinet door, of the fixed base. The top of the heat-resisting spring is fixedly connected with a fixing disc, the outer portion of the fixing disc is fixedly connected with a clamp, the inner wall of the cabinet door is fixedly connected with a connecting block, the top of the cabinet door is slidably connected with a cleaning assembly, and the cleaning assembly comprises a sliding block. According to the utility model, the handle is pulled, so that the connecting block is pulled and released from the two clamps, the fixed disc outside the clamps is recovered to the original state by the resilience force of the heat-resistant spring, the fixed base protects the clamps from popping up, the cabinet door of the wood-burning furnace can be quickly opened by a user, the operation time is saved, and the use is more convenient.
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Description

Technical Field

[0001] This utility model relates to the field of wood-burning stove technology, and in particular to a high-power wood-burning stove with an embedded large viewing window. Background Technology

[0002] In colder regions or places with higher heating quality requirements, people desire more efficient and atmospheric heating equipment. Wood-burning stoves not only provide warmth, but their flames also create a cozy and comfortable atmosphere, satisfying people's pursuit of a comfortable living environment. As people increasingly value the aesthetics of home decoration, wood-burning stoves with built-in large viewing windows can better integrate with interior design styles, becoming part of the home décor and enhancing the overall beauty of the space. The large viewing window allows people to appreciate the flames more clearly, increasing visual enjoyment.

[0003] Traditional freestanding wood-burning stoves typically occupy a large amount of space and are inconvenient to install, posing a significant challenge during home renovations. To better meet the design needs of modern homes, built-in wood-burning stoves with large viewing windows have emerged on the market. These stoves enhance the user's visual experience by expanding the viewing angle, allowing users to experience the warmth of burning wood and the dynamic beauty of the flames more closely.

[0004] Opening the door or related parts of a wood-burning stove requires tools to unscrew screws or laboriously dismantling multiple complex fasteners. This cumbersome process, especially when frequent wood additions are needed to maintain combustion, causes significant inconvenience and reduces user comfort. Therefore, a high-powered wood-burning stove with an embedded large viewing window is proposed to address these issues. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a high-power wood-burning stove with an embedded large viewing window, which aims to improve the problem of inconvenient opening in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A high-power wood-burning stove with an embedded large viewing window includes a cabinet. A cabinet door is rotatably connected to the outside of the cabinet. A fixed base is fixedly connected to the side of the cabinet near the cabinet door. Two heat-resistant springs are fixedly connected to the side of the fixed base near the cabinet door. A fixed plate is fixedly connected to the top of the heat-resistant springs. A clamp is fixedly connected to the outside of the fixed plate. A connecting block is fixedly connected to the inner wall of the cabinet door. A cleaning component is slidably connected to the top of the cabinet door.

[0008] As a further description of the above technical solution:

[0009] The cleaning component includes a slider, the bottom of which is slidably connected to the top of the cabinet door. A motor is fixedly connected to the top of the slider, and a gear one is fixedly connected to the drive end of the motor. A gear two is rotatably connected to the outside of the slider, and the outside of the gear two meshes with the outside of the gear one. A follower plate is rotatably connected to the outside of the gear two, and a driven plate is rotatably connected to the other end of the follower plate. A connecting block is rotatably connected to the outside of the driven plate.

[0010] As a further description of the above technical solution:

[0011] The top of the cabinet is slidably connected to a sliding plate, the top of the sliding plate is fixedly connected to a fixing block, the top of the fixing block is rotatably connected to a rotating plate, and the other end of the rotating plate is fixedly connected to a fixing column.

[0012] As a further description of the above technical solution:

[0013] The two clamps are externally slidably connected to the outside of the fixed base, and the connecting block is externally slidably connected to the inner wall of the two clamps.

[0014] As a further description of the above technical solution:

[0015] The top of the skateboard is fixedly connected to a second fixing block, the top of the second fixing block is rotatably connected to a second rotating plate, the top of the top of the fixing post is slidably connected to the inner wall of the second rotating plate, the bottom of the connecting block is rotatably connected to a third rotating plate, and the bottom of the fixing post is slidably connected to the outside of the third rotating plate.

[0016] As a further description of the above technical solution:

[0017] The top of the cabinet is provided with a slide rail, the driven plate is slidably connected to the inner wall of the connecting block, and the follower plate is slidably connected to the inner wall of the slide rail.

[0018] As a further description of the above technical solution:

[0019] The cabinet door is fixedly connected to the outside with a handle, and the top of the cabinet door is fixedly connected with a smoke outlet.

[0020] As a further description of the above technical solution:

[0021] A scraper is fixedly connected to the bottom of the slider, and the scraper is slidably connected to the inner wall of the cabinet door.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, pulling the handle causes the connecting block to be pulled out of the two clamps. The fixing plate outside the clamp is restored to its original state by the rebound force of the heat-resistant spring. The fixed base protects the clamp from popping out. The quick opening allows the user to quickly open the cabinet door of the wood-burning stove without spending a lot of time looking for tools or untying complicated fixing devices, saving operation time and making it more convenient to use.

[0024] 2. In this utility model, the motor drives gear one and gear two to rotate, which in turn drives components such as the follower plate and driven plate to move, ultimately causing the scraper to slide on the inner wall of the cabinet door, which can automatically clean the inside of the cabinet door without the need for manual wiping by the user, greatly improving cleaning efficiency. Attached Figure Description

[0025] Figure 1 This is a three-dimensional schematic diagram of the high-power wood-burning stove with an embedded large viewing window proposed in this utility model;

[0026] Figure 2 This is a schematic diagram of the cabinet structure of the high-power wood-burning stove with an embedded large viewing window proposed in this utility model;

[0027] Figure 3 This is a schematic diagram of the slide rail structure of the high-power wood-burning stove with an embedded large viewing window proposed in this utility model.

[0028] Figure 4 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 5 for Figure 3 Enlarged view of point B in the middle.

[0030] Legend:

[0031] 1. Cabinet body; 2. Cabinet door; 3. Fixed base; 4. Heat-resistant spring; 5. Fixed plate; 6. Clamp; 7. Connecting block; 8. Slider; 9. Motor; 10. Gear 1; 11. Gear 2; 12. Follower plate; 13. Driven plate; 14. Connecting block; 15. Slide plate; 16. Fixed block 1; 17. Rotating plate 1; 18. Fixed column; 19. Fixed block 2; 20. Rotating plate 2; 21. Rotating plate 3; 22. Slide rail; 23. Smoke outlet; 24. Handle; 25. Scraper. Detailed Implementation

[0032] 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.

[0033] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a high-power wood-burning stove with an embedded large viewing window, including a cabinet body 1. A cabinet door 2 is rotatably connected to the outside of the cabinet body 1. The cabinet door 2 can rotate around the connection point with the cabinet body 1 to realize the opening and closing of the cabinet door 2, which facilitates the user to operate the inside of the wood-burning stove, such as adding fuel. A fixed base 3 is fixedly connected to the side of the cabinet body 1 near the cabinet door 2. The fixed base 3 provides a stable support foundation for the relevant structure of the entire wood-burning stove, ensuring the stability of the wood-burning stove during use. Two heat-resistant springs 4 are fixedly connected to the side of the fixed base 3 near the cabinet door 2. The heat-resistant springs 4 have good heat resistance and can still work normally in the high-temperature environment generated by the wood-burning stove.

[0034] It also has a certain degree of elasticity. The top of the heat-resistant spring 4 is fixedly connected to the fixing plate 5. Under the support of the heat-resistant spring 4, the fixing plate 5 can move up and down within a certain range, and at the same time provides an installation base for the clamp 6. The clamp 6 is fixedly connected to the outside of the fixing plate 5. The clamp 6 is used to fix the cabinet door 2. When the cabinet door 2 is closed, it can be stably fixed to the cabinet body 1. The inner wall of the cabinet door 2 is fixedly connected to the connecting block 7. The connecting block 7 and the clamp 6 cooperate with each other to realize the fixing and opening of the cabinet door 2. When the connecting block 7 is connected to the clamp 6, the cabinet door 2 is in a closed and fixed state; when the connecting block 7 is detached from the clamp 6, the cabinet door 2 can be opened. The top of the cabinet door 2 is slidably connected to the cleaning component. The cleaning component can slide on the top of the cabinet door 2 to clean the inside of the cabinet door 2, reducing the number of times the user needs to clean manually.

[0035] The two clamps 6 are externally slidably connected to the outside of the fixed base 3. The clamps 6 can slide outside the fixed base 3, so that the clamps 6 can move accordingly when fixing and releasing the cabinet door 2. The connecting block 7 is externally slidably connected to the inner wall of the two clamps 6. When the connecting block 7 slides to a suitable position on the inner wall of the clamp 6, the cabinet door 2 can be fixed. When the connecting block 7 slides out from the inner wall of the clamp 6, the cabinet door 2 can be opened. This sliding connection method makes the fixing and opening operation of the cabinet door 2 more convenient.

[0036] A handle 24 is fixedly connected to the outside of the cabinet door 2. The handle 24 makes it convenient for users to pull the cabinet door 2. By pulling the handle 24, the connecting block 7 can be pulled and released from the two clamps 6, thereby opening the cabinet door 2. A smoke outlet 23 is fixedly connected to the top of the cabinet door 2. The smoke outlet 23 is used to exhaust the smoke generated during the combustion of the wood-burning stove to ensure the quality of indoor air.

[0037] Reference Figure 1 , Figure 3and Figure 5 The cleaning component includes a slider 8, the bottom of which is slidably connected to the top of the cabinet door 2. The slider 8 can slide freely on the top of the cabinet door 2, which facilitates the movement of the cleaning component. A motor 9 is fixedly connected to the top of the slider 8. The motor 9 serves as the power source for the cleaning component, providing power for subsequent cleaning actions. A gear 10 is fixedly connected to the drive end of the motor 9. When the motor 9 is working, it will drive the gear 10 to rotate. A gear 11 is rotatably connected to the outside of the slider 8. The gear 11 and the gear 10 cooperate with each other. Through the meshing transmission of the gears, the power of the motor 9 is transmitted. The outside of the gear 11 meshes with the outside of the gear 10. This meshing connection can ensure the effective transmission of power and can adjust the rotation speed and torque according to the gear ratio.

[0038] A follower plate 12 is rotatably connected to the outside of gear 2 11. The follower plate 12 rotates under the drive of gear 2 11, converting the rotation of the gear into the oscillation of the follower plate 12. A driven plate 13 is rotatably connected to the other end of the follower plate 12. The driven plate 13 rotates with the rotation of the follower plate 12, further transmitting the motion. A connecting block 14 is rotatably connected to the outside of the driven plate 13. The connecting block 14 is used to control the rotation range of the driven plate 13, ensuring that the movement of the cleaning component is within a reasonable range.

[0039] The top of the cabinet 1 is provided with a slide rail 22, which provides guidance for the movement of the follower plate 12, enabling the follower plate 12 to move along a predetermined trajectory. The external of the driven plate 13 is slidably connected to the inner wall of the connecting block 14. This sliding connection allows the driven plate 13 to be controlled by the connecting block 14 during movement, ensuring the accuracy of the movement. The external of the follower plate 12 is slidably connected to the inner wall of the slide rail 22. The follower plate 12 slides within the slide rail 22, ensuring the stability of its movement and enabling the normal operation of the cleaning components.

[0040] Reference Figures 1 to 3 A sliding plate 15 is slidably connected to the top of the cabinet 1. The sliding plate 15 can slide on the top of the cabinet 1, providing space for the movement of some components of the wood-burning stove. A fixing block 16 is fixedly connected to the top of the sliding plate 15. A rotating plate 17 is rotatably connected to the top of the fixing block 16. The rotating plate 17 can rotate on the top of the fixing block 16. A fixing column 18 is fixedly connected to the other end of the rotating plate 17. The fixing column 18 is used to connect the rotating plate 17 and transmit the movement of the rotating plate 17.

[0041] A fixed block 19 is fixedly connected to the top of the slide plate 15. A rotating plate 20 is rotatably connected to the top of the fixed block 19. The rotating plate 20 can rotate on the top of the fixed block 19 and cooperate with the rotating plate 17 and the fixed column 18 to realize the movement of the slide plate 15. The top of the fixed column 18 is slidably connected to the inner wall of the rotating plate 20. Through this sliding connection, the fixed column 18 can drive the rotating plate 20 to rotate when it moves, thereby realizing the pulling out or pushing in of the slide plate 15. A rotating plate 3 21 is rotatably connected to the bottom of the connecting block 14. The rotating plate 3 21 rotates under the drive of the connecting block 14 and transmits the movement of the connecting block 14 to the slide plate 15. The bottom of the fixed column 18 is slidably connected to the outside of the rotating plate 3 21. This connection method allows the fixed column 18 and the rotating plate 3 21 to cooperate with each other to realize the smooth movement of the slide plate 15 and ensure that the cabinet door 2 is not interfered with when it is opened.

[0042] A scraper 25 is fixedly connected to the bottom of the slider 8. The scraper 25 can clean the inner wall of the cabinet door 2 under the action of the slider 8, removing dust and dirt attached to the cabinet door 2. The scraper 25 is slidably connected to the inner wall of the cabinet door 2. This sliding connection allows the scraper 25 to fit tightly against the inner wall of the cabinet door 2, ensuring the cleaning effect. When the motor 9 is turned on, the motor 9 drives the gear 10 to rotate, the gear 10 drives the gear 21 to rotate, the gear 21 drives the follower plate 12 to rotate, and the driven plate 13 rotates with the follower plate 12. The rotation distance is controlled by the connecting block 14. When the cabinet door 2 is opened, the bottom of the connecting block 14 drives the rotating plate 3 21 to move, causing the rotating plate 17 to rotate, which in turn drives the rotating plate 20 to rotate, causing the slide plate 15 to be pulled out, making it easy to open the cabinet door 2 without interference.

[0043] The cleaning components effectively reduce the number of times the glass needs to be cleaned manually, saving users time and effort. Users do not need to wipe the glass frequently, reducing the risk of glass damage caused by cleaning. At the same time, pulling the handle 24 pulls the connecting block 7, freeing it from the two clamps 6. The fixing plate 5 on the outside of the clamps 6 is restored to its original state by the rebound force of the heat-resistant spring 4. The fixing base 3 protects the clamps 6 from popping out. The quick opening allows users to quickly open the cabinet door 2 of the wood-burning stove without spending a lot of time looking for tools or untying complicated fixing devices, saving operation time and making it more convenient to use.

[0044] Working principle: Pulling the handle 24 causes the connecting block 7 to be pulled and released from the two clamps 6. The fixing plate 5 outside the clamp 6 is restored to its original state by the rebound force of the heat-resistant spring 4. The fixed base 3 protects the clamp 6 from popping out. The quick opening allows users to quickly open the cabinet door 2 of the wood-burning stove without spending a lot of time looking for tools or untying complicated fixing devices, saving operation time and making it more convenient to use.

[0045] After prolonged use, dust accumulates inside cabinet door 2, making cleaning difficult. Activating motor 9 causes gear 10 to drive gear 2 11, which in turn rotates follower plate 12. Driven plate 13 rotates along with follower plate 12, the distance of which is controlled by connecting block 14. When cabinet door 2 is opened, the bottom of connecting block 14 moves rotating plate 3 21, causing rotating plate 1 17 to rotate, which in turn rotates rotating plate 20, pulling out slide plate 15 for easy and unobstructed opening of cabinet door 2. This cleaning action effectively reduces the frequency of manual glass cleaning, saving users time and effort. Users no longer need to frequently wipe the glass, reducing the risk of glass damage caused by cleaning.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A high-power wood-burning stove with an embedded large viewing window, comprising a cabinet (1), characterized in that: The cabinet body (1) is rotatably connected to a cabinet door (2). A fixed base (3) is fixedly connected to the side of the cabinet body (1) near the cabinet door (2). Two heat-resistant springs (4) are fixedly connected to the side of the fixed base (3) near the cabinet door (2). A fixed plate (5) is fixedly connected to the top of the heat-resistant springs (4). A clamp (6) is fixedly connected to the outside of the fixed plate (5). A connecting block (7) is fixedly connected to the inner wall of the cabinet door (2). A cleaning component is slidably connected to the top of the cabinet door (2).

2. The high-power wood-burning stove with an embedded large viewing window according to claim 1, characterized in that: The cleaning assembly includes a slider (8), the bottom of which is slidably connected to the top of the cabinet door (2). A motor (9) is fixedly connected to the top of the slider (8). A gear (10) is fixedly connected to the drive end of the motor (9). A gear (11) is rotatably connected to the outside of the slider (8). The outside of the gear (11) meshes with the outside of the gear (10). A follower plate (12) is rotatably connected to the outside of the gear (11). A driven plate (13) is rotatably connected to the other end of the follower plate (12). A connecting block (14) is rotatably connected to the outside of the driven plate (13).

3. The high-power wood-burning stove with an embedded large viewing window according to claim 2, characterized in that: The top of the cabinet (1) is slidably connected to a slide plate (15), the top of the slide plate (15) is fixedly connected to a fixing block (16), the top of the fixing block (16) is rotatably connected to a rotating plate (17), and the other end of the rotating plate (17) is fixedly connected to a fixing column (18).

4. The high-power wood-burning stove with an embedded large viewing window according to claim 1, characterized in that: The two clamps (6) are externally slidably connected to the outside of the fixed base (3), and the connecting block (7) is externally slidably connected to the inner wall of the two clamps (6).

5. The high-power wood-burning stove with an embedded large viewing window according to claim 3, characterized in that: The top of the slide plate (15) is fixedly connected to a second fixing block (19), the top of the second fixing block (19) is rotatably connected to a second rotating plate (20), the top of the fixed column (18) is slidably connected to the inner wall of the second rotating plate (20), the bottom of the connecting block (14) is rotatably connected to a third rotating plate (21), and the bottom of the fixed column (18) is slidably connected to the outside of the third rotating plate (21).

6. The high-power wood-burning stove with an embedded large viewing window according to claim 2, characterized in that: The top of the cabinet (1) is provided with a slide rail (22), the external side of the driven plate (13) is slidably connected to the inner wall of the connecting block (14), and the external side of the follower plate (12) is slidably connected to the inner wall of the slide rail (22).

7. The high-power wood-burning stove with an embedded large viewing window according to claim 1, characterized in that: The cabinet door (2) is fixedly connected to the outside with a handle (24), and the top of the cabinet door (2) is fixedly connected with a smoke outlet (23).

8. The high-power wood-burning stove with an embedded large viewing window according to claim 2, characterized in that: The bottom of the slider (8) is fixedly connected to a scraper (25), and the outside of the scraper (25) is slidably connected to the inner wall of the cabinet door (2).