Inclined plane freezer door cover with novel handle
By designing a combination of motor, gear and chain on the beveled freezer door cover, as well as the combination of handles and sliding columns, the problem that traditional freezer door covers cannot be opened or closed is solved, convenient cleaning and maintenance is achieved, and the practicality and energy efficiency of the freezer is improved.
Patent Information
- Application Number
- CN202421773406.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-25
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-25
AI Technical Summary
The traditional beveled freezer door cover cannot be opened or closed for easy opening or closing of the protective plate, resulting in difficulty in cleaning and repair, increasing maintenance and cleaning complexity and maintenance costs, while affecting the insulation effect and energy efficiency of the freezer.
A beveled freezer door cover with a new type of handle is designed. The effect of opening the beveled door is achieved through the cooperation of motor, gears, chains, protective plates and beveled doors, and the effect of opening the beveled door is achieved through the cooperation of handles, connecting columns, hollow columns, sliding columns and other components.
It improves the practicality and maintenance convenience of the freezer, reduces the complexity and maintenance costs of maintenance and cleaning, and improves the ease of use and stability of the freezer.
Smart Images
Figure CN222925822U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of horizontal electric refrigerator doors, in particular to an inclined refrigerator door cover with a new handle. Background Art
[0002] The sloped freezer door cover is a freezer door cover with a special design. Its characteristic is that the outer surface of the door cover is inclined. The sloped design not only improves the appearance of the freezer, but also increases the user's convenience. Since the sloped freezer door cover has a special design and function, in order to further improve its product quality and user experience, a sloped freezer door cover with a new handle can be used, which can make its appearance more fashionable and simple, and more consistent with the overall product style, thereby improving the visual appeal of the product.
[0003] Traditional sloping freezer door covers are usually composed of a door cover panel, hinges and handle components. The user operates the door cover through a handle or a handle to rotate the hinge connection with the refrigerator body, and the door cover opens or closes accordingly. When opening, the door cover panel rotates to one side to expose the storage space inside the refrigerator, and the user can easily access food or items; when closing, the door cover panel rotates again to the refrigerator body to completely close the storage space, ensuring that the food inside the refrigerator remains fresh and hygienic.
[0004] However, the traditional beveled freezer door cover cannot facilitate opening or closing the protective plate, which will add additional difficulties when the freezer door cover needs to be cleaned or repaired. This not only increases the complexity of maintenance and cleaning, but also leads to increased maintenance costs. At the same time, it causes additional air exchange during use, affecting the insulation effect of the freezer, thereby increasing energy consumption and reducing the energy efficiency performance of the freezer. Utility Model Content
[0005] In order to remedy the above deficiencies, the utility model provides a sloped freezer door cover with a novel handle, aiming to improve the problem that the traditional sloped freezer door cover cannot facilitate opening or closing the protective plate, which will add additional difficulties when the freezer door cover needs to be cleaned or repaired, which not only increases the complexity of maintenance and cleaning, but also leads to increased maintenance costs.
[0006] To achieve the above object, the present utility model provides the following technical solution: An inclined ice cabinet door cover with a new type of handle, comprising a hollow cabinet, a side wall of the hollow cabinet is rotatably connected with an inclined door, a motor is fixedly connected inside the hollow cabinet, an output end of the motor is fixedly connected with a first gear, a rotating column is rotatably connected inside the hollow cabinet, a second gear is fixedly connected to an outer wall of the rotating column, a chain is arranged between the second gear and the first gear, a rotating plate is fixedly connected to the outer wall of the rotating column, a protective plate is fixedly connected to a lower surface of the rotating plate, a side wall of the protective plate is in fit with a side wall of the hollow cabinet, and an auxiliary component is arranged inside the hollow cabinet.
[0007] Further, the auxiliary component includes a sliding column, the sliding column is slidably connected inside the inclined door, and a fixed block is fixedly connected to an inner wall of the hollow cabinet.
[0008] Further, one end of the sliding column is fixedly connected with a hollow column, and a first connecting column is slidably connected inside the hollow column.
[0009] Further, a handle is fixedly connected inside the first connecting column, and the sliding column is slidably connected inside the fixed block.
[0010] Further, a fixed column is fixedly connected to an outer wall of the first connecting column, one end of a first spring is fixedly connected to an inner wall of the hollow column, and the first connecting column is slidably connected inside the sliding column.
[0011] Further, the other end of the first spring is fixedly connected to a side wall of the fixed column, a second spring is fixedly connected to the side wall of the fixed column, and the fixed column is slidably connected inside the hollow column.
[0012] Further, the other end of the second spring is fixedly connected to the inner wall of the hollow column, and a support column is fixedly connected to one end of the first connecting column.
[0013] Further, a second connecting column is fixedly connected to one end of the support column, a sphere is slidably connected inside the sliding column, the second connecting column is slidably connected inside the sliding column, and an outer wall of the sphere is in fit with an inner wall of the fixed block.
[0014] The present utility model has the following beneficial effects:
[0015] 1. In the present utility model, firstly, through the cooperation among components such as the motor, the first gear, the chain, the second gear, the protective plate and the inclined door, the effect of facilitating the opening of the protective plate is achieved, solving the problem that the traditional inclined ice cabinet door cover cannot facilitate the opening or closing of the protection plate. Then, when it is necessary to clean the ice cabinet door cover or perform maintenance, it will increase additional difficulties, which not only improves the complexity of maintenance and cleaning, but also leads to an increase in maintenance costs. Thus, the practicability and maintenance convenience of the ice cabinet are improved.
[0016] 2. In the present utility model, through the cooperation among components such as the handle, the first connecting column, the hollow column, the sliding column, the fixed column, the first spring, and the support column, the effect of facilitating the opening of the inclined door is achieved, solving the problem that the traditional inclined ice cabinet door cover requires great effort or specific skills to open, especially for those with less strength or unfamiliar with the operation method, it is difficult to open, thereby improving the usability and stability of the door cover. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 FIG. 6 is a perspective view of an inclined ice cabinet door cover with a new type of handle proposed by the present utility model;
[0018] Figure 2 FIG. 10 is a schematic structural view of the upper surface of the hollow cabinet of an inclined ice cabinet door cover with a new type of handle proposed by the present utility model;
[0019] Figure 3 FIG. 14 is a schematic sectional view of the protective plate of an inclined ice cabinet door cover with a new type of handle proposed by the present utility model;
[0020] Figure 4 FIG. 18 is a schematic sectional view of the hollow column of an inclined ice cabinet door cover with a new type of handle proposed by the present utility model.
[0021] LEGEND DESCRIPTION:
[0022] 1. Hollow cabinet; 2. Inclined door; 3. Motor; 4. First gear; 5. Rotating column; 6. Second gear; 7. Chain; 8. Rotating plate; 9. Protective plate; 10. Sliding column; 11. Hollow column; 12. First connecting column; 13. Handle; 14. Fixed block; 15. Fixed column; 16. First spring; 17. Second spring; 18. Support column; 19. Second connecting column; 20. Sphere. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0024] Refer to Figure 1 and Figure 2, an embodiment provided by the present utility model: an inclined ice cabinet door cover with a new - style handle, including a hollow cabinet 1, a side wall of the hollow cabinet 1 is rotatably connected with an inclined door 2, a motor 3 is fixedly connected inside the hollow cabinet 1, an output end of the motor 3 is fixedly connected with a first gear 4, a rotating column 5 is rotatably connected inside the hollow cabinet 1, a second gear 6 is fixedly connected to an outer wall of the rotating column 5, a chain 7 is arranged between the second gear 6 and the first gear 4, a rotating plate 8 is fixedly connected to the outer wall of the rotating column 5, a protective plate 9 is fixedly connected to a lower surface of the rotating plate 8, a side wall of the protective plate 9 is in contact with a side wall of the hollow cabinet 1, and an auxiliary component is arranged inside the hollow cabinet 1;
[0025] Specifically, when the output end of the motor 3 starts to work, it drives the first gear 4 to rotate. The rotation of the first gear 4 is transmitted to the second gear 6 through the chain 7. This transmission method ensures the stable transmission of power, and the chain 7 allows for transmission between different axes, increasing the flexibility of the system. After receiving the power, the second gear 6 also starts to rotate, thereby driving the rotating column 5 to rotate inside the hollow cabinet 1. This rotating column 5 is one of the core components of the entire system, and its design ensures smooth and precise rotation. As the rotating column 5 rotates, the rotating plate 8 connected to it also starts to rotate. Since the rotating plate 8 is connected to the protective plate 9, when the rotating plate 8 rotates, the protective plate 9 will also rotate accordingly. Under the action of this series of mechanical actions, the protective plate 9 is finally opened, exposing the working area inside the device. This not only ensures the safety of the device during normal operation but also provides a convenient operating space for the staff. When the protective plate 9 is in the closed state, it will effectively protect the inclined door 2, preventing external factors such as dust and sundries from entering the device, ensuring the normal operation and service life of the device.
[0026] Referring to Figure 1 , Figure 3 and Figure 4 , the auxiliary component includes a sliding column 10, the sliding column 10 is slidably connected inside the inclined door 2, a fixed block 14 is fixedly connected to an inner wall of the hollow cabinet 1, one end of the sliding column 10 is fixedly connected with a hollow column 11, and a first connecting column 12 is slidably connected inside the hollow column 1;
[0027] Specifically, the auxiliary component includes a sliding column 10 which can slide smoothly inside the inclined plane door 2, enabling it to move easily inside the inclined plane door 2 as needed to achieve the opening and closing function of the door. Meanwhile, a fixed block 14 is fixedly connected to the inner wall of the hollow cabinet 1, which plays a role in supporting and stabilizing the sliding column 10. The presence of the fixed block 14 ensures that the sliding column 10 does not deviate from the predetermined track during movement, thus guaranteeing the smooth operation of the door panel. One end of the sliding column 10 is fixedly connected to a hollow column 11, and a connecting column one 12 is slidably connected inside this hollow column 11, allowing the connecting column one 12 to slide freely inside the hollow column 11 in this nested manner.
[0028] Referring to Figure 1 、 Figure 3 and Figure 4 , a handle 13 is fixedly connected inside the connecting column one 12, the sliding column 10 is slidably connected inside the fixed block 14, a fixed column 15 is fixedly connected to the outer wall of the connecting column one 12, one end of a first spring 16 is fixedly connected to the inner wall of the hollow column 11, the connecting column one 12 is slidably connected inside the sliding column 10, the other end of the first spring 16 is fixedly connected to the side wall of the fixed column 15, a second spring 17 is fixedly connected to the side wall of the fixed column 15, the fixed column 15 is slidably connected inside the hollow column 11, the other end of the second spring 17 is fixedly connected to the inner wall of the hollow column 11, one end of the connecting column one 12 is fixedly connected to a support column 18, one end of the support column 18 is fixedly connected to a connecting column two 19, a sphere 20 is slidably connected inside the sliding column 10, the connecting column two 19 is slidably connected inside the sliding column 10, and the outer wall of the sphere 20 is in contact with the inner wall of the fixed block 14;
[0029] Specifically, pulling the handle 13, this simple action triggers a series of chain reactions. The movement of the handle 13 not only drives the connecting column 12 to slide inside the hollow column 11 and the sliding column 10, but also causes the hollow column 11 and the sliding column 10 to move together. As the connecting column 12 slides, it squeezes the spring 16 and compresses it, storing energy for the next action. At the same time, this sliding action also drives the movement of the support column 18 and the connecting column 2 19. The sliding of the connecting column 2 19 is particularly critical. It makes the right support column 18 just align with the position of the ball 20. Then, as the sliding column 10 continues to move, the inner wall of the fixed block 14 begins to squeeze the ball 20, causing it to gradually enter the interior of the sliding column 10. This process ensures that the ball 20 is no longer fixed in the original position of the sliding column 10, creating conditions for the smooth removal of the sliding column 10. When the sliding column 10 is about to be fully pulled out, we release it. The handle 13 is held together with the hollow column 11. At this time, the previously compressed spring 16 begins to rebound, pushing the connecting column 2 19 to squeeze the ball 20, so that it slides inside the sliding column 10, and the ball 20 will eventually be engaged with the inside of the inclined door 2. At this time, we can pull the hollow column 11 to drive the inclined door 2 to rotate, thereby opening the inclined door 2. The operation of closing the inclined door 2 is also clever. Just press the handle 13, the connecting column 12 will drive the fixed column 15 to squeeze the spring 2 17, and push the supporting column 18 and the connecting column 2 19 to move, and retract the ball 20 into the interior of the sliding column 10. When the handle 13 is in contact with the hollow column 11, release the handle 13, the spring 2 17 will rebound, ensuring that the ball 20 is stably engaged with the inside of the fixed block 14, thereby completing the closing of the inclined door 2. Through a series of applications, the convenient opening and closing of the inclined door 2 is realized, and the stability and safety of the operation are also guaranteed.
[0030] Working principle: When the staff needs to open the protective plate 9, first, the output end of the motor 3 drives the first gear 4 to rotate. The rotation of the first gear 4 drives the chain 7 to rotate. The rotation of the chain 7 drives the second gear 6 to rotate. The rotation of the second gear 6 drives the rotating column 5 to rotate inside the hollow cabinet 1. The rotation of the rotating column 5 drives the rotating plate 8 to rotate. The rotation of the rotating plate 8 drives the protective plate 9 to rotate. At this time, the protective plate 9 is opened. After the protective plate 9 is closed, it will play a protective role for the inclined door 2. When the inclined door 2 needs to be opened, first, pull the handle 13. The movement of the handle 13 drives the first connecting column 12 to slide inside the hollow column 11 and the sliding column 10, and at the same time drives the hollow column 11 and the sliding column 10 to move. The sliding of the first connecting column 12 drives the fixed column 15 to compress the first spring 16. At the same time, the sliding of the first connecting column 12 drives the support column 18 and the second connecting column 19 to slide. The sliding of the second connecting column 19 makes the position of the right support column 18 face the sphere 20. At this time, as the sliding column 10 moves, the inner wall of the fixed block 14 squeezes the sphere 20 so that it completely enters the sliding column 10. In this way, the sphere 20 is no longer in the position of fixing the sliding column 10, and the sliding column 10 can be smoothly removed. When the sliding column 10 is almost pulled out, release the handle 13 and hold the hollow column 11. In this way, the first spring 16 will rebound, causing the second connecting column 19 to squeeze the sphere 20 to slide inside the sliding column 10 and engage inside the inclined door 2. In this way, the hollow column 11 can be pulled to drive the inclined door 2 to rotate. At this time, the inclined door 2 is opened. When the inclined door 2 needs to be closed, just press the handle 13, and the first connecting column 12 will drive the fixed column 15 to compress the second spring 17, and drive the support column 18 and the second connecting column 19 to move, so that the sphere 20 is retracted into the sliding column 10 again. Release the handle 13 when the handle 13 is in contact with the hollow column 11. The second spring 17 will rebound, and in this way, the sphere 20 will engage inside the fixed block 14.
[0031] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A sloped refrigerator door cover with a novel handle, comprising a hollow cabinet (1), characterized in that: The side wall of the hollow cabinet (1) is rotatably connected to a bevel door (2); a motor (3) is fixedly connected inside the hollow cabinet (1); a gear 1 (4) is fixedly connected to the output end of the motor (3); a rotating column (5) is rotatably connected inside the hollow cabinet (1); a gear 2 (6) is fixedly connected to the outer wall of the rotating column (5); a chain (7) is arranged between the gear 2 (6) and the gear 1 (4); a rotating plate (8) is fixedly connected to the outer wall of the rotating column (5); a protective plate (9) is fixedly connected to the lower surface of the rotating plate (8); a side wall of the protective plate (9) is in contact with the side wall of the hollow cabinet (1); and an auxiliary component is arranged inside the hollow cabinet (1).
2. The beveled refrigerator door cover with a new handle according to claim 1, characterized in that: The auxiliary component comprises a sliding column (10), wherein the sliding column (10) is slidably connected inside the inclined door (2), and a fixing block (14) is fixedly connected to the inner wall of the hollow cabinet (1).
3. The beveled refrigerator door cover with a new handle according to claim 2, characterized in that: One end of the sliding column (10) is fixedly connected to a hollow column (11), and a connecting column 1 (12) is slidably connected inside the hollow column (11).
4. The beveled refrigerator door cover with a new handle according to claim 3 is characterized in that: A handle (13) is fixedly connected inside the first connecting column (12), and the sliding column (10) is slidably connected inside the fixed block (14).
5. The beveled refrigerator door cover with a new handle according to claim 4, characterized in that: The outer wall of the connecting column 1 (12) is fixedly connected to a fixing column (15), the inner wall of the hollow column (11) is fixedly connected to one end of a spring 1 (16), and the connecting column 1 (12) is slidably connected to the inside of the sliding column (10).
6. The beveled refrigerator door cover with a new handle according to claim 5, characterized in that: The other end of the spring one (16) is fixedly connected to the side wall of the fixed column (15), the side wall of the fixed column (15) is fixedly connected to the spring two (17), and the fixed column (15) is slidably connected inside the hollow column (11).
7. The beveled refrigerator door cover with a new handle according to claim 6, characterized in that: The other end of the second spring (17) is fixedly connected to the inner wall of the hollow column (11), and one end of the first connecting column (12) is fixedly connected to a supporting column (18).
8. The beveled refrigerator door cover with a new handle according to claim 7, characterized in that: One end of the support column (18) is fixedly connected to a second connecting column (19), the interior of the sliding column (10) is slidably connected to a sphere (20), the second connecting column (19) is slidably connected to the interior of the sliding column (10), and the outer wall of the sphere (20) fits the inner wall of the fixed block (14).