Stainless steel heat preservation table for kitchen cooking bench

Abstract

The stainless steel heat preservation table for the kitchen cooking bench particularly relates to the technical field of kitchen equipment, and comprises a heat preservation box, the left portion and the right portion of the rear end of the heat preservation box are each rotationally connected with a box cover, and the rear ends of the two box covers and the heat preservation box are jointly and fixedly connected with a limiting assembly. A supporting frame is slidably connected to the lower portion of the inner surface of the heat preservation box, bearing plates are fixedly connected to the upper portion and the lower end of the outer surface of the supporting frame, and a driving assembly is fixedly connected to the lower portion of the rear portion of the inner surface of the heat preservation box. When the stainless steel heat preservation table for the kitchen cooking bench is used, the supporting frame and the bearing plate can be pushed out of the heat preservation box through the driving assembly, the box covers on the two sides can be opened in the process of pushing out the heat preservation box, the process can be completed without manual participation, fried dishes can be conveniently placed, and the service life of the heat preservation table is prolonged. And meanwhile, in the heat preservation process, a plurality of through holes formed in the upper ends of the two bearing plates are used for guaranteeing internal hot air circulation.

Description

Technical Field

[0001] This utility model relates to the field of kitchen equipment technology, and in particular to a stainless steel warming table for kitchen stoves. Background Technology

[0002] The stovetop refers to the flat surface above the stove where food is placed. In reality, after a chef has cooked a dish, they usually place the cooked dish directly onto the stovetop on a plate. However, most existing stovetops do not have special equipment for storing plates of food. Because the space on the stovetop is limited, if the food is not kept warm in time after cooking, the taste of the food will easily deteriorate.

[0003] Chinese patent document CN202179465U discloses a warming table, belonging to the field of kitchen utensils. The warming table body is a sink, with a divided plate rack on top for placing covered, equally sized plates. The base support frame forms an open storage shelf, with a control box embedded inside. The key feature is that each compartment of the plate rack inside the sink corresponds to an electric heating element, and the plate rack includes 2 to 8 compartments. The storage shelf legs are equipped with casters. The control box can control the heating temperature and time to achieve optimal heating effect; the divided heating device heats the plates by heating the water in the sink, ensuring even heating; the open storage shelf provides ample and convenient storage space in the kitchen; the casters on the legs allow the warming table to be easily moved. However, the above patent document still has the following drawbacks in practical use:

[0004] In the process of using the aforementioned patent literature, the lid of the covered plate needs to be opened and removed manually. The entire process of opening and closing the lid requires the direct participation of the operator. After the lid is removed, the operator also needs to move the lid to a suitable position. The entire process of opening and closing the lid is time-consuming and laborious, which not only increases the workload of the operator, but also reduces the convenience of operating the food warming station. Utility Model Content

[0005] The main purpose of this utility model is to provide a stainless steel warming table for kitchen stoves, which can effectively solve the problem of inconvenience in placing and taking out plates.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A stainless steel warming table for kitchen stoves includes a warming box. A lid is rotatably connected to the left and right rear ends of the warming box. Both lids are fixedly connected to a limit assembly at their rear ends. A support frame is slidably connected to the lower part of the inner surface of the warming box. A receiving plate is fixedly connected to the upper and lower ends of the outer surface of the support frame. A driving assembly is fixedly connected to the lower rear part of the inner surface of the warming box. A drain pipe is fixedly connected to the lower front end of the warming box, penetrating the box and communicating with its inner cavity. A constant-temperature heating plate is fixedly connected to the front, left, right, and bottom walls of the inner surface of the warming box.

[0008] Preferably, the lower receiving plate has compression rods fixedly connected to both the left and right rear ends, and the upper end of the lower receiving plate is tightly attached to the filter plate.

[0009] Preferably, both the receiving plate and the filter plate have several through holes at their upper ends.

[0010] Preferably, the drive assembly includes a motor, the motor is fixedly connected to a screw via a coupling at the output end, a fixing plate is threaded onto the outer surface of the screw, a housing is fitted around the motor, and the motor passes through the housing via a coupling at the output end and is rotatably connected to the housing.

[0011] Preferably, the motor is fixedly connected to the insulation box, the screw is rotatably connected to the insulation box, and the fixing plate is slidably connected to the insulation box and the receiving plate on the same side, respectively.

[0012] Preferably, support rods are fixedly connected to the four corners of the bottom wall of the inner surface of the insulated box, and the four support rods are slidably connected to the support frame. Insulation plates are fixedly connected inside the insulated box and the two box covers.

[0013] Preferably, the limiting component includes an arc-shaped outer shell, an arc-shaped rod slidably connected to the inner surface of the arc-shaped outer shell, a ball fixedly connected to one end of the arc-shaped rod near the lid, a fixing block rotatably connected to the outer surface of the ball, and an arc-shaped spring fixedly connected to one end of the arc-shaped rod inside the arc-shaped outer shell and one side wall of the inner surface of the arc-shaped outer shell near the heat preservation box.

[0014] Preferably, both of the arc-shaped outer shells are fixedly connected to the insulated box, and both of the fixing blocks are fixedly connected to the box cover on the same side.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. In the process of using this utility model, the support frame and the receiving plate can be pushed out of the heat preservation box by the drive component. During the process of pushing out the heat preservation box, the lids on both sides can also be opened. This process can be completed without manual intervention, which is convenient for placing the stir-fried dishes and for taking out the dishes. At the same time, during the heat preservation process, the several through holes opened at the upper part of the two receiving plates ensure the circulation of hot air inside and ensure a constant temperature.

[0017] 2. During use, this utility model utilizes an arc spring to allow the arc rod to slide smoothly inside the arc-shaped outer shell, enabling the lids on both sides to open smoothly. When the two lids are closed, the elasticity of the two arc springs presses the two lids together, making them fit tightly against the insulated box and ensuring the insulation effect inside the insulated box. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a partial cross-sectional view of the structure of this utility model;

[0020] Figure 3 This is a partial cross-sectional view of the structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 5 For the present utility model Figure 4 Enlarged diagram of point A in the middle.

[0023] In the diagram: 1. Insulation box; 2. Limiting component; 3. Box cover; 4. Support frame; 5. Receiving plate; 6. Drive component; 11. Support rod; 51. Extrusion rod; 61. Motor; 62. Fixing plate; 63. Screw; 21. Fixing block; 22. Sphere; 23. Arc rod; 24. Arc spring; 25. Arc shell. Detailed Implementation

[0024] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0025] like Figure 1 and Figure 2As shown, a stainless steel warming table for kitchen stoves includes a warming box 1. A lid 3 is rotatably connected to the left and right rear ends of the warming box 1. Limiting components 2 are fixedly connected to the rear ends of both lids 3 and the warming box 1. A support frame 4 is slidably connected to the lower part of the inner surface of the warming box 1. A receiving plate 5 is fixedly connected to the upper and lower ends of the outer surface of the support frame 4. A driving component 6 is fixedly connected to the lower rear part of the inner surface of the warming box 1. A drain pipe is fixedly connected to the lower front end of the warming box 1, penetrating the warming box 1 and communicating with its inner cavity. Constant temperature heating plates are fixedly connected to the front, left, right, and bottom walls of the inner surface of the warming box 1.

[0026] In the specific implementation process of this solution, the device is first installed under the stove, with the opening positions of the two lids 3 facing outwards from the stove. When it is necessary to place a plate, the drive assembly 6 can be activated to push the support frame 4 and the receiving plate 5 out of the heat preservation box 1. At the same time, the two lids 3 can be pushed open together. After placement, the drive assembly 6 is used again to drive the support frame 4 and the receiving plate 5 to reset. During the reset process of the support frame 4 and the receiving plate 5, the two limiting components 2 are used to reset the lid 3 on the same side and squeeze the lid 3 on the same side to make it fit tightly against the heat preservation box 1, ensuring the heat preservation effect inside the heat preservation box 1.

[0027] The aforementioned constant-temperature heating plate typically contains heating elements such as resistance wires, heating tubes, or heating alloy wires. When an electric current passes through these heating elements, they generate heat. This heat is then conducted to the surface of the heating plate, causing its temperature to rise. The generated heat is transferred to the internal space of the insulation box 1 through thermal conduction, convection, and radiation.

[0028] The temperature of the constant-temperature heating plate is monitored by a temperature sensor. The temperature sensor can detect the surface temperature of the heating plate in real time and feed this information back to the control system. The control system (such as a PID controller) will automatically adjust the current or voltage of the heating element according to the difference between the set target temperature and the actual temperature, thereby controlling the temperature of the heating plate.

[0029] Specifically, for easier placement and retrieval of plates, please refer to... Figure 3 The lower receiving plate 5 has a pressing rod 51 fixedly connected to the left and right rear ends of the rear end, and the upper end of the lower receiving plate 5 is tightly attached to the filter plate.

[0030] For further details, please refer to [link / reference]. Figure 3 Both the receiving plate 5 and the filter plate have several through holes at their upper ends.

[0031] For further details, please refer to [link / reference]. Figure 3The drive assembly 6 includes a motor 61, which is fixedly connected to a screw 63 via a coupling at the output end. A fixing plate 62 is threaded onto the outer surface of the screw 63. The motor 61 is fitted with a housing, which passes through the housing via a coupling at the output end and is rotatably connected to the housing.

[0032] For further details, please refer to [link / reference]. Figure 3 The motor 61 is fixedly connected to the insulation box 1, the screw 63 is rotatably connected to the insulation box 1, and the fixing plate 62 is slidably connected to the insulation box 1 and the same side receiving plate 5, respectively.

[0033] For further details, please refer to [link / reference]. Figure 3 Support rods 11 are fixedly connected to the four corners of the bottom wall of the inner surface of the insulated box 1. All four support rods 11 are slidably connected to the support frame 4. Insulation plates are fixedly connected inside the insulated box 1 and the two box covers 3.

[0034] Therefore, when it is necessary to place or remove the plate, the motor 61 can be started to drive the screw 63 to rotate, which will drive the fixing plate 62 to slide backward on the ground of the insulation box 1, and will drive the receiving plate 5 on the same side to slide backward together, so that the support frame 4 and the upper receiving plate 5 slide backward together on the inner surface of the insulation box 1. During this process, the lower receiving plate 5 slides on the upper part of the four support rods 11.

[0035] When the receiving plate 5 begins to slide backward, the pressing rods 51 on both sides begin to press the lids 3 on both sides. The lids 3 on both sides gradually open until they fit against the left and right sides of the support frame 4. When the front side of the lower receiving plate 5 slides to the position of the two support rods 11, the sliding stops. At this time, the plate can be placed on the upper part of the two receiving plates 5. Then the motor 61 can be started again to drive the support frame 4 to retract into the heat preservation box 1 for reset. Under the action of the two limiting components 2, the lids 3 are also reset, and the inside of the heat preservation box 1 is tightly closed to continue heat preservation.

[0036] When the support frame 4 and the two receiving plates 5 are placed inside the insulated box 1, the two squeezing rods 51 and the filter plate are used to keep the internal temperature of the insulated box 1 consistent. The dropped food can be placed on top of it to prevent it from falling onto the bottom wall of the inner surface of the insulated box 1, which is inconvenient to clean. The water vapor generated inside the insulated box 1 will accumulate at the lower part of the inner surface of the insulated box 1. The electronic valve of the drain pipe can be opened to drain the water.

[0037] Specifically, to further ensure the enclosure effect inside the insulated box 1, please refer to... Figure 4 and Figure 5The limiting component 2 includes an arc-shaped outer shell 25, an arc-shaped rod 23 slidably connected to the inner surface of the arc-shaped outer shell 25, a ball 22 fixedly connected to one end of the arc-shaped rod 23 near the box cover 3, a fixing block 21 rotatably connected to the outer surface of the ball 22, and an arc-shaped spring 24 fixedly connected to one end of the arc-shaped rod 23 inside the arc-shaped outer shell 25 and one side wall of the inner surface of the arc-shaped outer shell 25 near the heat preservation box 1.

[0038] For further details, please refer to [link / reference]. Figure 5 Both arc-shaped outer shells 25 are fixedly connected to the insulated box 1, and both fixing blocks 21 are fixedly connected to the box cover 3 on the same side.

[0039] Therefore, as the two lids 3 gradually open, the angle between the lids 3 and the insulation box 1 changes as the lids 3 rotate. The ball 22 rotates inside the fixed block 21 to balance this angle change, allowing it to open smoothly. During the rotation, it pushes the arc rod 23 to slide inside the arc shell 25, gradually squeezing the arc spring 24, so that the lids 3 can smoothly fit against the side of the support frame 4. When the support frame 4 moves away from the lids 3, the lids 3 on both sides are no longer squeezed, and the arc rod 23 can be reset under the action of the elastic force of the two arc springs 24, so that the two lids 3 fit tightly against the insulation box 1, ensuring that a closed space is formed inside the insulation box 1.

[0040] It should be noted that the specific installation method of the motor 61, the circuit connection method, and the control method used in this utility model are all conventional designs, and will not be described in detail in this utility model.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A stainless steel warming table for kitchen stoves, comprising a warming box (1), characterized in that: The left and right rear ends of the heat preservation box (1) are rotatably connected to the box cover (3). The rear ends of the two box covers (3) are fixedly connected to the heat preservation box (1) together with the limit assembly (2). The lower part of the inner surface of the heat preservation box (1) is slidably connected to the support frame (4). The upper and lower ends of the outer surface of the support frame (4) are fixedly connected to the receiving plate (5). The lower rear part of the inner surface of the heat preservation box (1) is fixedly connected to the drive assembly (6). The lower front end of the heat preservation box (1) is fixedly connected to the drain pipe that penetrates the heat preservation box (1) and communicates with the inner cavity of the heat preservation box (1). The front side wall, left side wall, right side wall and bottom wall of the inner surface of the heat preservation box (1) are all fixedly connected to the constant temperature heating plate.

2. The stainless steel warming table for kitchen stoves according to claim 1, characterized in that: The lower receiving plate (5) has a compression rod (51) fixedly connected to the left and right rear ends, and the upper end of the lower receiving plate (5) is tightly attached to the filter plate.

3. A stainless steel warming table for a kitchen stove according to claim 1, characterized in that: The upper ends of both the receiving plate (5) and the filter plate are provided with several through holes penetrating the receiving plate (5) and the filter plate.

4. A stainless steel warming table for a kitchen stove according to claim 1, characterized in that: The drive assembly (6) includes a motor (61), which is fixedly connected to a screw (63) via a coupling at the output end. A fixing plate (62) is threaded onto the outer surface of the screw (63). The motor (61) is fitted with a housing, which passes through the housing via a coupling at the output end and is rotatably connected to the housing.

5. A stainless steel warming table for a kitchen stove according to claim 4, characterized in that: The motor (61) is fixedly connected to the insulation box (1), the screw (63) is rotatably connected to the insulation box (1), and the fixing plate (62) is slidably connected to the insulation box (1) and the receiving plate (5) on the same side, respectively.

6. A stainless steel warming table for a kitchen stove according to claim 1, characterized in that: The four corners of the bottom wall of the inner surface of the heat preservation box (1) are fixedly connected with support rods (11), and the four support rods (11) are slidably connected to the support frame (4). The heat preservation box (1) and the two box covers (3) are all fixedly connected with heat insulation boards.

7. A stainless steel warming table for a kitchen stove according to claim 1, characterized in that: The limiting component (2) includes an arc-shaped outer shell (25), an arc-shaped rod (23) is slidably connected to the inner surface of the arc-shaped outer shell (25), a ball (22) is fixedly connected to one end of the arc-shaped rod (23) near the box cover (3), a fixing block (21) is rotatably connected to the outer surface of the ball (22), and an arc-shaped spring (24) is fixedly connected to one end of the arc-shaped rod (23) inside the arc-shaped outer shell (25) and one side wall of the inner surface of the arc-shaped outer shell (25) near the heat preservation box (1).

8. A stainless steel warming table for a kitchen stove according to claim 7, characterized in that: Both of the arc-shaped outer shells (25) are fixedly connected to the insulated box (1), and both of the fixing blocks (21) are fixedly connected to the box cover (3) on the same side.

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