Commercial induction cooker shell assembly with anti-overflow sealing structure
By designing an anti-overflow sealing structure at the wiring terminal of commercial induction cookers, and using a movable rod and elastic connecting components to seal the power cord connector, the problem of water splashing into the wiring trough is solved, improving safety and reliability, and extending service life.
Patent Information
- Application Number
- CN202522098555.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-29
AI Technical Summary
Existing commercial induction cookers lack an effective anti-overflow sealing design at the wiring terminals, which can cause water to splash into the wiring trough, resulting in short circuits in the power cord connectors, affecting normal use and potentially posing safety hazards.
An overflow-proof sealing structure was designed, including components such as a movable rod, an overflow-proof shell, a pull plate, an adjustment plate, and a return spring. The power cord connector and the wiring groove are sealed through sliding and elastic connection to prevent water from seeping in.
It improves the safety and reliability of commercial induction cookers, prevents seal failure, extends the service life of the overflow shell, and enhances ease of operation.
Smart Images
Figure CN224680834U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of commercial induction cooker technology, and in particular to a commercial induction cooker shell assembly with an anti-overflow sealing structure. Background Technology
[0002] Commercial induction cookers are induction cookers designed specifically for commercial use, and are mainly used in commercial kitchens such as restaurants, hotels, factories, and schools.
[0003] Regarding the above and existing related technologies, the inventors believe that the following defects often exist: Existing commercial induction cookers lack an effective anti-overflow sealing design at the wiring point, which means that if water splashes onto the wiring point during use, it can easily seep into the wiring groove, causing a short circuit in the power cord connector. This not only affects the normal use of the commercial induction cooker, but may also cause safety hazards. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the existing technology of commercial induction cookers lacks an effective anti-overflow sealing design at the wiring point. When in use, water splashes onto the wiring point and easily seeps into the wiring groove, causing a short circuit in the power cord connector, affecting normal use, and may also cause safety hazards. To this end, we propose a commercial induction cooker shell assembly with an anti-overflow sealing structure.
[0005] To achieve the above objectives, this application adopts the following technical solution: a commercial induction cooker shell assembly with an anti-overflow sealing structure, comprising a commercial induction cooker body: a wiring groove is provided on one side of the commercial induction cooker body, an extension plate is fixedly connected to one side of the commercial induction cooker body, a movable hole is opened at the top of the extension plate, a movable rod is slidably connected inside the movable hole, an anti-overflow shell is fixedly connected to the bottom of the movable rod, a pull plate is fixedly connected to the top of the movable rod, an adjustment hole is opened on one side of the pull plate, an adjustment rod is slidably connected inside the adjustment hole, an adjustment plate is fixedly connected to one side of the adjustment rod, a plug-in rod is fixedly connected to the other side of the adjustment plate, and a plug-in hole is opened on one side of the extension plate.
[0006] Preferably, the interior of the insertion hole is slidably connected to the surface of the insertion rod, and the outer diameter of the insertion rod is adapted to the inner diameter of the insertion hole.
[0007] Preferably, a return spring is fixedly connected to the other side of the adjusting rod, and one side of the return spring is fixedly connected to the inside of the adjusting hole.
[0008] Preferably, the surface of the overflow-proof shell is coated with a waterproof coating.
[0009] Preferably, the two ends of the inner cavity of the movable hole are provided with limiting grooves, and the two ends of the movable rod are fixedly connected with limiting blocks, and the surface of the limiting block is slidably connected to the inside of the limiting groove.
[0010] Preferably, a tension spring is fixedly connected to the top of the overflow-proof shell, and the top of the tension spring is fixedly connected to the bottom of the extension plate.
[0011] The technical effects and advantages of this utility model are as follows:
[0012] In this invention, after connecting the power cord connector to the wiring slot, the movable rod slides within the movable hole by moving the pull plate downwards, thereby causing the overflow cover to move downwards until it completely covers the power cord connector, sealing the connection between the power cord connector and the wiring slot. Then, by moving the adjustment plate, the plug rod slides within the adjustment hole. When the plug rod reaches the plug hole position, it automatically inserts into the plug hole under the force of the return spring, thus fixing the overflow cover and preventing it from moving during the use of the commercial induction cooker, which could lead to seal failure. This improves the safety and reliability of the commercial induction cooker during use. Attached Figure Description
[0013] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts:
[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0015] Figure 2 This is a partial structural diagram of the anti-overflow shell of this utility model;
[0016] Figure 3 This is a rear view schematic diagram of the anti-overflow shell structure of this utility model;
[0017] Figure 4 This is a schematic diagram of the disassembled structure of the adjustment hole of this utility model.
[0018] Legend: 1. Commercial induction cooker body; 2. Wiring groove; 3. Extension plate; 4. Movable hole; 5. Movable rod; 6. Anti-overflow shell; 7. Pull plate; 8. Adjustment hole; 10. Adjustment rod; 11. Adjustment plate; 12. Plug rod; 13. Plug hole; 14. Return spring; 15. Limit groove; 16. Limit block; 17. Tension spring. Detailed Implementation
[0019] Based on the technical solution of this utility model, without changing the essential spirit of this utility model, those skilled in the art can propose various interchangeable structural methods and implementation methods. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model, and should not be regarded as the entirety of this utility model or as a limitation or restriction of the technical solution of this utility model.
[0020] Reference Figure 1 - Figure 4 As shown, this utility model provides a technical solution: a commercial induction cooker shell assembly with an anti-overflow sealing structure, including a commercial induction cooker body 1: a wiring groove 2 is provided on one side of the commercial induction cooker body 1, an extension plate 3 is fixedly connected to one side of the commercial induction cooker body 1, an movable hole 4 is opened at the top of the extension plate 3, a movable rod 5 is slidably connected inside the movable hole 4, an anti-overflow shell 6 is fixedly connected to the bottom of the movable rod 5, a pull plate 7 is fixedly connected to the top of the movable rod 5, an adjustment hole 8 is opened on one side of the pull plate 7, an adjustment rod 10 is slidably connected inside the adjustment hole 8, an adjustment plate 11 is fixedly connected to one side of the adjustment rod 10, a plug rod 12 is fixedly connected to the other side of the adjustment plate 11, a plug hole 13 is opened on one side of the extension plate 3, a return spring 14 is fixedly connected to the other side of the adjustment rod 10, and one side of the return spring 14 is fixedly connected to the inside of the adjustment hole 8;
[0021] Specifically: After connecting the power cord connector to the wiring slot 2, the movable rod 5 slides in the movable hole 4 by moving the pull plate 7 downward, thereby driving the overflow shell 6 downward until the overflow shell 6 completely covers the power cord connector, so that the connection between the power cord connector and the wiring slot 2 is sealed. Then, by moving the adjustment plate 11, the adjustment plate 11 drives the plug rod 12 to slide in the adjustment hole 8. When the plug rod 12 moves to the plug hole 13, under the elastic force of the return spring 14, the plug rod 12 automatically inserts into the plug hole 13, thereby fixing the overflow shell 6 and preventing the overflow shell 6 from moving during the use of the commercial induction cooker, which would cause the seal to fail. This improves the safety and reliability of the commercial induction cooker during use.
[0022] Reference Figure 4 As shown, in this embodiment: the interior of the insertion hole 13 is slidably connected to the surface of the insertion rod 12, and the outer diameter of the insertion rod 12 is adapted to the inner diameter of the insertion hole 13;
[0023] Specifically, this design allows the plug rod 12 to slide smoothly within the plug hole 13 while ensuring a tight connection between the two, preventing loosening or shaking. During the use of a commercial induction cooker, even under certain external forces, the plug rod 12 can remain firmly within the plug hole 13, thus ensuring that the overflow shell 6 remains fixed and effectively preventing sealing failure caused by the movement of the overflow shell 6.
[0024] Reference Figure 3 As shown in this embodiment: the surface of the overflow-proof shell 6 is coated with a waterproof coating;
[0025] Specifically: The waterproof coating has excellent waterproof performance, which can effectively prevent water from penetrating into the interior of the overflow shell 6, avoiding problems such as rust and corrosion caused by water intrusion, thereby extending the service life of the overflow shell 6.
[0026] Reference Figure 3 As shown, in this embodiment: limit grooves 15 are provided at both ends of the inner cavity of the movable hole 4, and limit blocks 16 are fixedly connected to both ends of the movable rod 5. The surface of the limit block 16 is slidably connected to the inside of the limit groove 15.
[0027] Specifically, this structural design restricts the movement range of the movable rod 5 within the movable hole 4, and the limiting block 16 slides within the limiting groove 15. This ensures that the movable rod 5 can move flexibly along the predetermined trajectory while preventing the movable rod 5 from coming out of the movable hole 4. This ensures the stability and reliability of the entire anti-overflow sealing structure during use, effectively avoids sealing problems caused by abnormal movement of the movable rod 5, and guarantees the normal operation of the commercial induction cooker.
[0028] Reference Figure 4 As shown in this embodiment: a tension spring 17 is fixedly connected to the top of the overflow shell 6, and the top of the tension spring 17 is fixedly connected to the bottom of the extension plate 3.
[0029] Specifically: When the plug rod 12 disengages from the plug hole 13, the tension spring 17 will pull the overflow cover 6 upwards through its own elasticity, causing it to automatically reset and disengage from the covering state of the connection slot 2. In this way, when it is necessary to reconnect or adjust the power cord connector, there is no need to manually lift the overflow cover 6 with great effort. Simply disconnect the plug rod 12 from the plug hole 13, and the overflow cover 6 will automatically spring up under the action of the tension spring 17. This facilitates the operation of the connection slot 2 by the operator and improves the convenience and efficiency of the entire use process.
[0030] Working principle: After connecting the power cord connector to the wiring slot 2, the movable rod 5 slides in the movable hole 4 by moving the pull plate 7 downward, thereby driving the overflow shell 6 downward until the overflow shell 6 completely covers the power cord connector, so that the connection between the power cord connector and the wiring slot 2 is sealed. Then, by moving the adjustment plate 11, the adjustment plate 11 drives the plug rod 12 to slide in the adjustment hole 8. When the plug rod 12 moves to the plug hole 13, under the elastic force of the return spring 14, the plug rod 12 automatically inserts into the plug hole 13, thereby fixing the overflow shell 6 and preventing the overflow shell 6 from moving during the use of the commercial induction cooker, which would cause the seal to fail. This improves the safety and reliability of the commercial induction cooker during use.
[0031] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A commercial induction cooker outer shell assembly with an anti-overflow sealing structure, comprising a commercial induction cooker body (1): characterized in that, A wiring groove (2) is provided on one side of the commercial induction cooker body (1). An extension plate (3) is fixedly connected to one side of the commercial induction cooker body (1). An movable hole (4) is opened at the top of the extension plate (3). A movable rod (5) is slidably connected inside the movable hole (4). An anti-overflow shell (6) is fixedly connected to the bottom of the movable rod (5). A pull plate (7) is fixedly connected to the top of the movable rod (5). An adjustment hole (8) is opened on one side of the pull plate (7). An adjustment rod (10) is slidably connected inside the adjustment hole (8). An adjustment plate (11) is fixedly connected to one side of the adjustment rod (10). A plug-in rod (12) is fixedly connected to the other side of the adjustment plate (11). A plug-in hole (13) is opened on one side of the extension plate (3).
2. The commercial induction cooker outer shell assembly with an anti-overflow sealing structure according to claim 1, characterized in that: The interior of the insertion hole (13) is slidably connected to the surface of the insertion rod (12), and the outer diameter of the insertion rod (12) is adapted to the inner diameter of the insertion hole (13).
3. The commercial induction cooker outer shell assembly with an anti-overflow sealing structure according to claim 1, characterized in that: A return spring (14) is fixedly connected to the other side of the adjusting rod (10), and one side of the return spring (14) is fixedly connected to the inside of the adjusting hole (8).
4. The commercial induction cooker outer shell assembly with an anti-overflow sealing structure according to claim 1, characterized in that: The surface of the overflow shell (6) is coated with a waterproof coating.
5. The commercial induction cooker outer shell assembly with an anti-overflow sealing structure according to claim 1, characterized in that: Limiting grooves (15) are provided at both ends of the inner cavity of the movable hole (4), and limiting blocks (16) are fixedly connected to both ends of the movable rod (5). The surface of the limiting block (16) is slidably connected to the inside of the limiting groove (15).
6. The commercial induction cooker outer shell assembly with an anti-overflow sealing structure according to claim 1, characterized in that: A tension spring (17) is fixedly connected to the top of the overflow shell (6), and the top of the tension spring (17) is fixedly connected to the bottom of the extension plate (3).