Lifting cabinet and cooking equipment suitable for lifting cabinet

Abstract

The utility model discloses a lifting cupboard and a cooking device suitable for the lifting cupboard, which comprises a cupboard body, a lifting plate and a lifting device, a containing cavity is formed in the cupboard body, the lifting plate is arranged in the containing cavity, and the lifting device is used for driving the lifting plate to lift relative to the cupboard body. The lifting plate is driven by the lifting device to ascend and descend, and a user can use the lifting device conveniently. And the lifting device is arranged in the length direction of the cabinet body instead of the depth direction of the cabinet body, so that the occupation of the storage space in the depth direction in the cabinet body is reduced, the cabinet body is suitable for placing some small kitchen appliances, and the use effect of the cabinet body is improved. The cooking equipment comprises an equipment body matched with the containing cavity, and a pull handle is movably arranged at the position of a sliding door of the equipment body. The handle of the cooking equipment can be stored relative to the equipment main body, so that the storage space occupied by the handle in the depth direction of the cabinet body is reduced.

Description

Technical Field

[0001] This utility model relates to the field of kitchen cabinet technology, and in particular to a lift cabinet and cooking equipment suitable for the lift cabinet. Background Technology

[0002] Kitchen cabinets are an indispensable piece of home furnishing, primarily used for storing kitchen utensils such as appliances, spice jars, knives, and dishes. To maximize kitchen space, cabinets are often hung on the upper walls. However, this can be inconvenient for some people due to their height, requiring them to use something to reach items inside, thus reducing the cabinets' effectiveness.

[0003] With the continuous development of technology, electric lift-up kitchen cabinets have become increasingly popular in recent years due to their ability to fully utilize kitchen height and facilitate easy access to items. For example, a lift-up kitchen cabinet disclosed in Chinese Utility Model Patent (Announcement No.: CN213849535U) includes an outer cabinet, a lift-up cabinet body, and a drive assembly for lifting the cabinet body. The outer cabinet has a lower opening and a lift chamber for accommodating the lift-up cabinet body; the lift-up cabinet body has a front opening and an accommodating chamber. This design facilitates easy access to kitchen utensils within the cabinet.

[0004] However, the aforementioned existing technology discloses a type of lift-up cabinet with the following drawbacks: its outer cabinet includes a first side panel mounted on the wall, and the drive assembly is mounted on the first side panel. The lift-up cabinet can move up and down relative to the first side panel after being driven by the drive assembly. That is, its drive assembly is located in the depth direction of the cabinet, occupying effective storage space in that direction, reducing the number of items that can be placed, and even making it impossible to place some kitchen appliances, such as steam ovens and ovens, inside the cabinet due to insufficient depth. Especially for kitchen appliances with handles, such as steam ovens with handles on the front panel, the handles themselves also occupy some depth space, further increasing the difficulty of placing the steam oven inside the cabinet.

[0005] Therefore, it is necessary to improve the existing technology. Utility Model Content

[0006] The purpose of this utility model is to solve the problems in the prior art where the drive components of the cabinet are set in the depth direction of the cabinet, occupying the effective storage space in the depth direction of the cabinet, reducing the items that can be placed, and even making it impossible to place some kitchen appliances, such as steam ovens and ovens, in the cabinet due to insufficient cabinet depth, as well as the problem that the handles of kitchen appliances also occupy part of the depth space of the cabinet. Therefore, this utility model proposes a lift cabinet and cooking equipment suitable for the lift cabinet.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] A liftable cabinet includes a cabinet body, a lift plate, and a lifting device. The cabinet body forms a receiving cavity, and the lift plate is disposed within the receiving cavity. The lifting device is used to drive the lift plate to move up and down relative to the cabinet body. The lifting device includes a motor and fixed tubes respectively fixedly disposed on the left and right sides of the receiving cavity. A movable tube is movably sleeved on the fixed tube. The bottom of the movable tube is fixedly connected to the lift plate. A lead screw is disposed inside the movable tube. A synchronous shaft is disposed at the output end of the motor. The two ends of the synchronous shaft are respectively drivenly connected to the corresponding lead screws. A nut that is threadedly connected to the lead screw is also fixedly connected to the movable tube.

[0009] Furthermore, the synchronous shaft is parallel to the lifting plate, and the lead screw is perpendicular to the lifting plate.

[0010] A liftable cabinet includes a cabinet body, a lift plate, and a lifting device. The cabinet body forms a receiving cavity, and the lift plate is disposed within the receiving cavity. The lifting device is used to drive the lift plate to move up and down relative to the cabinet body. The lifting device includes a motor and mounting plates respectively fixedly disposed on the left and right sides of the receiving cavity. The output end of the motor is provided with a synchronous shaft, and the two ends of the synchronous shaft are respectively driven and connected to the lead screw. A sleeve is sleeved on the outer periphery of the lead screw, and the bottom of the sleeve is fixedly connected to the lift plate. A nut that is threadedly connected to the lead screw is also fixedly connected to the sleeve. A guide structure is provided between the sleeve and the mounting plate.

[0011] Furthermore, the guide structure is fixedly connected to the sleeve, the guide structure includes a slider, the slider is provided with a groove, and the mounting plate is provided with a slide rail that slides in cooperation with the groove.

[0012] A liftable cabinet includes a cabinet body, a lift plate, and a lifting device. The cabinet body forms a receiving cavity, and the lift plate is disposed within the receiving cavity. The lifting device is used to drive the lift plate to move up and down relative to the cabinet body. The lifting device includes a motor and mounting plates respectively fixedly disposed on the left and right sides of the receiving cavity. A lead screw is disposed on the mounting plate, and a synchronous shaft is disposed at the output end of the motor. The two ends of the synchronous shaft are respectively connected to the corresponding lead screws. Side plates are disposed at both ends of the lift plate, and nuts that are threadedly connected to the lead screws are fixedly connected to the upper ends of the side plates. A guide structure is disposed between the side plates and the mounting plates.

[0013] Furthermore, the guide structure includes a slider fixedly connected to the side plate, the slider being provided with a groove, and the mounting plate being provided with a slide rail that slides in cooperation with the groove.

[0014] A cooking device suitable for the aforementioned lift cabinet includes a main body adapted to a receiving cavity, the main body being disposed on the lift plate, a handle being movably disposed at the sliding door of the main body, and a receiving groove for accommodating the handle. The handle has a first position and a second position relative to the main body; when the handle is in the first position, the handle is retracted into the receiving groove; when the handle is in the second position, the handle extends outward relative to the receiving groove.

[0015] Furthermore, the handle has a notch.

[0016] Furthermore, the main body of the device is provided with an electric push rod that corresponds to and cooperates with the handle. When the push rod of the electric push rod extends, the push rod acts on the handle to make the handle move from the first position to the second position.

[0017] Furthermore, the cabinet is equipped with a cabinet door that fits the receiving cavity, so as to hide the main body of the equipment inside the receiving cavity.

[0018] The beneficial effects of this utility model after adopting the above structure are as follows:

[0019] (1) The present invention provides a liftable cabinet, comprising a cabinet body, a lift plate, and a lift device. The cabinet body forms a receiving cavity, the lift plate is disposed within the receiving cavity, and the lift device is used to drive the lift plate to rise and fall relative to the cabinet body. The present invention facilitates user operation by using the lift device to raise and lower the lift plate. Furthermore, the lift device is located along the length of the cabinet body, rather than along its depth, thereby reducing the occupancy of storage space in the depth direction of the cabinet, making the cabinet suitable for placing small kitchen appliances and improving its usability.

[0020] (2) The cooking device of the present invention is applicable to the lifting cabinet, the cooking device includes a main body adapted to the receiving cavity, the main body is disposed on the lifting plate, a handle is movably disposed at the sliding door of the main body, the main body is provided with a receiving groove for accommodating the handle, the handle has a first position and a second position relative to the main body; when the handle is in the first position, the handle is stored in the receiving groove; when the handle is in the second position, the handle is extended outward relative to the receiving groove. The handle of the cooking device of the present invention can be stored relative to the main body, thereby reducing the storage space occupied by the handle in the depth direction of the cabinet. The handle can be extended relative to the main body, firstly, making it convenient for users to open and close the sliding door of the main body by extending the handle; secondly, when the main body is working, extending the handle avoids the handle from getting hot due to heat transfer. Attached Figure Description

[0021] To more clearly illustrate the specific embodiments of this utility model, the accompanying drawings used in the description of the specific embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this utility model;

[0023] Figure 2 This is an exploded view of the lifting device according to Embodiment 1 of this utility model;

[0024] Figure 3 This is the utility model Figure 2 Enlarged schematic diagram of the structure at point A;

[0025] Figure 4 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model. Figure 1 (The lifting platform is in the raised position);

[0026] Figure 5 This is a schematic diagram of the overall structure of Embodiment 2 of this utility model. Figure 2 (The lifting platform is in the lowered position);

[0027] Figure 6 This is an exploded view of the lifting device according to Embodiment 2 of this utility model;

[0028] Figure 7 This is the utility model Figure 6 Enlarged schematic diagram of the structure at point B;

[0029] Figure 8 This is a schematic diagram of the overall structure of Embodiment 3 of this utility model. Figure 1 (The lifting platform is in the raised position);

[0030] Figure 9 This is a schematic diagram of the overall structure of Embodiment 3 of this utility model. Figure 2 (The lifting platform is in the lowered position);

[0031] Figure 10 This is an exploded view of the lifting device according to Embodiment 3 of this utility model;

[0032] Figure 11 This is the utility model Figure 10 Enlarged schematic diagram of the structure at point C;

[0033] Figure 12 This is a schematic diagram of the overall structure of the main body of the device according to Embodiment 4 of this utility model. Figure 1(The handle is in the first position);

[0034] Figure 13 This is a schematic diagram of the overall structure of the main body of the device according to Embodiment 4 of this utility model. Figure 2 (The handle is in the second position);

[0035] Figure 14 This is the utility model Figure 13 Enlarged schematic diagram of the structure at point D;

[0036] Figure 15 This is a schematic diagram of the overall structure of the main body of the device according to Embodiment 5 of this utility model. Figure 1 (The handle is in the first position);

[0037] Figure 16 This is a schematic diagram of the overall structure of the main body of the device according to Embodiment 5 of this utility model. Figure 2 (The handle is in the second position);

[0038] Figure 17 This is the utility model Figure 16 Enlarged schematic diagram of the structure at point E;

[0039] Figure 18 This is a schematic diagram (partial view) of the connection between the electric push rod and the handle of this utility model.

[0040] Figures 1 to 18 The winning number is:

[0041] 1. Cabinet; 2. Lifting plate; 21. Side panel; 3. Lifting device; 31. Motor; 32. Synchronous shaft; 321. Transmission assembly; 33. Lead screw; 331. Fixed tube; 332. Moving tube; 333. Sleeve; 34. Nut; 35. Mounting plate; 4. Receiving cavity; 5. Guide structure; 51. Slider; 511. Slide groove; 52. Slide rail; 6. Position detection device; 100. Equipment body; 101. Handle; 1011. Notch; 1012. Grip part; 1013. Hinge; 102. Electric push rod; 1021. Push rod. Detailed Implementation

[0042] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0043] In the description of this utility model, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, the term "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] In this utility model, unless otherwise explicitly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact, or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0047] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this invention are for illustrative purposes only and do not represent the only possible implementation.

[0048] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0049] Example 1

[0050] like Figures 1 to 3 As shown, a liftable cabinet includes a cabinet body 1, a lift plate 2, and a lift device 3. The cabinet body 1 forms a receiving cavity 4, and the lift plate 2 is disposed within the receiving cavity 4. The lift device 3 is used to drive the lift plate 2 to rise and fall relative to the cabinet body 1. The lift device 3 includes a motor 31 and fixed tubes 331 respectively fixedly disposed on the left and right sides of the receiving cavity 4. A movable tube 332 is movably sleeved on the fixed tubes 331. The bottom of the movable tube 332 is fixedly connected to the lift plate 2. A lead screw 33 is disposed inside the movable tube 332. A synchronous shaft 32 is disposed at the output end of the motor 31. The two ends of the synchronous shaft 32 are respectively drivenly connected to the corresponding lead screw 33. A nut 34 threadedly connected to the lead screw 33 is also fixedly connected to the movable tube 332. The synchronous shaft 32 is parallel to the lift plate 2, and the lead screw 33 is perpendicular to the lift plate 2.

[0051] Based on the above embodiments, the present invention aims to provide a lift-up cabinet, including a cabinet body 1, a lift plate 2, and a lift device 3. The cabinet body 1 forms a receiving cavity 4, the lift plate 2 is disposed within the receiving cavity 4, and the lift device 3 is used to drive the lift plate 2 to rise and fall relative to the cabinet body 1. The present invention facilitates user operation by using the lift device 3 to raise and lower the lift plate 2. Furthermore, the lift device 3 is located along the length of the cabinet body 1, rather than along its depth, thereby reducing the occupancy of storage space in the depth direction of the cabinet body 1. This makes the cabinet body 1 suitable for placing small kitchen appliances, improving its usability.

[0052] Specific working process: The motor 31 drives the synchronous shaft 32 to rotate. Transmission components 321 are connected to both ends of the synchronous shaft 32, and these components are connected to the lead screw 33. The transmission components 321 adopt a commonly used gear set structure to convert the rotation of the horizontally positioned synchronous shaft 32 into the rotation of the vertically positioned lead screw 33. When the lead screw 33 rotates, it drives the nut 34 to move up and down, which in turn drives the movable tube 332 to move up and down. The lifting plate 2, fixedly connected to the bottom end of the movable tube 332, moves up and down accordingly.

[0053] In a further preferred embodiment, the movable tube 332 may be disposed inside the fixed tube 331; in other preferred embodiments, the movable tube 332 may also be sleeved on the outside of the fixed tube 331. When the lead screw 33 rotates, it causes the movable tube 332 to rise or fall relative to the fixed tube 331.

[0054] In this embodiment, the lifting plate 2 can be used to place small kitchen appliances, such as steam ovens, ovens, sterilizers, microwave ovens, and rice cookers; the lifting plate 2 can also be used to place other kitchen utensils, such as dish racks, seasoning racks, and knife racks.

[0055] In this embodiment, the two ends of the synchronous shaft 32 are connected to lead screws 33. The lifting plate 2 can be loaded at multiple points through the two lead screws 33, so that the center of gravity of the lifting plate 2 can be kept between the two lead screws 33, effectively preventing the phenomenon of tilting due to uneven load on the lifting plate 2, thereby ensuring the stability of the lifting plate 2 when lifting.

[0056] In a further preferred embodiment, such as Figure 7 As shown, the cabinet 1 is equipped with a positioning detection device 6. When the lifting plate 2 moves to the highest position or the lowest position, the positioning detection device 6 is triggered. The positioning detection device 6 sends a positioning signal to the motor 31 to prevent the motor 31 from continuing to run.

[0057] Example 2

[0058] like Figures 4 to 7As shown, a liftable cabinet includes a cabinet body 1, a lifting plate 2, and a lifting device 3. The cabinet body 1 forms a receiving cavity 4, and the lifting plate 2 is disposed within the receiving cavity 4. The lifting device 3 is used to drive the lifting plate 2 to rise and fall relative to the cabinet body 1. The lifting device 3 includes a motor 31 and mounting plates 35 respectively fixedly disposed on the left and right sides of the receiving cavity 4. The output end of the motor 31 is provided with a synchronous shaft 32, and the two ends of the synchronous shaft 32 are respectively drivenly connected to the lead screw 33. A sleeve 333 is sleeved on the outer periphery of the lead screw 33. The bottom of the sleeve 333 is fixedly connected to the lifting plate 2. The sleeve 333 is also fixedly connected with a nut 34 threadedly connected to the lead screw 33. A guide structure 5 is provided between the sleeve 333 and the mounting plate 35. The guide structure 5 is fixedly connected to the sleeve 333. The guide structure 5 includes a slider 51, and the slider 51 is provided with a sliding groove 511. The mounting plate 35 is provided with a slide rail 52 that slides and engages with the sliding groove 511.

[0059] Based on the above embodiments, this utility model also provides a lifting cabinet, the transmission principle between the motor 31, synchronous shaft 32 and lead screw 33 is the same as in Embodiment 1, the difference being that when the lead screw 33 rotates, it drives the nut 34 fixedly installed above the sleeve 333 to move up and down, and the lifting plate 2 connected to the bottom end of the sleeve 333 rises and falls accordingly. A guide structure 5 is provided between the sleeve 333 and the side wall of the receiving cavity 4, specifically, the cooperation between the slide rail 52 and the slide groove 511 can improve the stability of the lifting plate 2 when moving.

[0060] In a further embodiment, such as Figure 7 and Figure 11 As shown, the slide rail 52 is cylindrical, and correspondingly, the slide groove 511 is also cylindrical. The diameter of the opening of the cylindrical slide groove 511 is smaller than the diameter of the cylindrical slide rail 52. This structural design makes the slider 51 slide more smoothly relative to the slide rail 52 and can prevent the slider 51 from falling off the slide rail 52, thus improving the reliability of the cooperation between the slider 51 and the slide rail 52.

[0061] Example 3

[0062] like Figures 8 to 11As shown, a liftable cabinet includes a cabinet body 1, a lifting plate 2, and a lifting device 3. The cabinet body 1 forms a receiving cavity 4, and the lifting plate 2 is disposed within the receiving cavity 4. The lifting device 3 is used to drive the lifting plate 2 to rise and fall relative to the cabinet body 1. The lifting device 3 includes a motor 31 and mounting plates 35 respectively fixedly disposed on the left and right sides of the receiving cavity 4. A lead screw 33 is disposed on the mounting plate 35. A synchronous shaft 32 is disposed at the output end of the motor 31. The two ends of the synchronous shaft 32 are respectively connected to the corresponding lead screw 33. Side plates 21 are disposed at both ends of the lifting plate 2. Nuts 34 threadedly connected to the lead screw 33 are fixedly connected to the upper end of the side plates 21. A guide structure 5 is disposed between the side plates 21 and the mounting plate 35. The guide structure 5 includes a slider 51 fixedly connected to the side plate 21. The slider 51 is provided with a sliding groove 511. A slide rail 52 that slides and engages with the sliding groove 511 is disposed on the mounting plate 35.

[0063] Based on the above embodiments, this utility model also provides a lifting cabinet, the transmission principle between its motor 31, synchronous shaft 32 and lead screw 33 is the same as in Embodiment 1, and the working principle of its guide structure 5 is the same as in Embodiment 2. The difference from Embodiment 1 is that side plates 21 are provided at both ends of the lifting plate 2, and a nut 34 threadedly connected to the lead screw 33 is fixedly connected to the upper end of the side plate 21. When the lead screw 33 rotates, it drives the nut 34 to move up and down, thereby driving the side plate 21 and the lifting plate 2 to move up and down.

[0064] Example 4

[0065] like Figures 12 to 14 As shown, a cooking device suitable for the aforementioned lift cabinet includes a main body 100 adapted to the receiving cavity 4. The main body 100 is disposed on the lift plate 2. A handle 101 is movably disposed at the sliding door of the main body 100. The main body 100 is provided with a receiving groove for accommodating the handle 101. The handle 101 has a first position and a second position relative to the main body 100. When the handle 101 is in the first position, the handle 101 is retracted into the receiving groove. When the handle 101 is in the second position, the handle 101 extends outward relative to the receiving groove.

[0066] Based on the above embodiments, the present invention aims to provide a cooking device suitable for the aforementioned lift-up cabinet. The cooking device includes a main body 100 adapted to the receiving cavity 4, the main body 100 being disposed on the lift plate 2. A handle 101 is movably disposed at the sliding door of the main body 100. The main body 100 is provided with a receiving groove for accommodating the handle 101. The handle 101 has a first position and a second position relative to the main body 100. When the handle 101 is in the first position, it is retracted into the receiving groove; when the handle 101 is in the second position, it extends outward relative to the receiving groove. The handle 101 of the cooking device of the present invention can be retracted relative to the main body 100, thereby reducing the storage space occupied by the handle 101 in the depth direction of the cabinet 1. The handle 101 can be unfolded relative to the main body 100 of the equipment. First, it allows users to open and close the sliding door of the main body 100 of the equipment by unfolding the handle 101. Second, when the main body 100 of the equipment is working, unfolding the handle 101 can prevent the handle 101 from getting too hot due to heat transfer.

[0067] In this embodiment, the cooking equipment can be a steam oven, oven, sterilizer, or any combination of the three, such as a steam oven or a steam sterilizer, etc., which will not be listed here. Of course, it can also be other small kitchen appliances.

[0068] In a further preferred embodiment, the handle 101 is hinged to the device body 100 via a hinge joint. For example... Figure 18 As shown, the hinge is specifically a hinge 1013. The handle 101 is hinged to the equipment body 100 via the hinge 1013. This design does not affect the overall aesthetics of the equipment body 100, while making the rotation of the sliding door 101 relative to the equipment body 100 smoother.

[0069] As another preferred embodiment of this utility model, the handle 101 is provided with a notch 1011. In this embodiment, as... Figure 14 As shown, the user can manually unfold the handle 101 through the notch 1011 and apply an outward pulling force to the handle 101 through the notch 1011 to open the sliding door of the device body 100.

[0070] Example 5

[0071] The other features of this embodiment are the same as those of Embodiment 4, except that:

[0072] like Figures 15 to 18As shown, the main body 100 of the device is internally provided with an electric push rod 102 that corresponds to and cooperates with the handle 101. When the push rod 1021 of the electric push rod 102 extends, the push rod 1021 acts on the handle 101, causing the handle 101 to move from a first position to a second position. A gripping part 1012 is provided on the inner side of the handle 101. In this embodiment, as... Figure 17 and Figure 18 As shown, the handle 101 moves from the first position to the second position under the pushing force of the push rod 1021 until the gap between the handle 1021 and the receiving groove is large enough for the user's fingers to fit in. At this point, the user applies an outward pulling force to the handle 101 through the grip part 1012 to open the sliding door of the device body 100. In this embodiment, the electric push rod 1021 is used to move the handle 101 from the first position to the second position, thus eliminating the need for a notch 1011 on the handle 101 and improving the overall aesthetics of the device body 100.

[0073] As another preferred embodiment of this utility model, the cabinet 1 is provided with a cabinet door (not shown in the figure) adapted to the receiving cavity 4, so as to hide the main body of the equipment 100 inside the receiving cavity 4. In this embodiment, specifically, when the lifting plate 2 is in the raised position, the cabinet door hides the main body of the equipment 100 inside the receiving cavity 4.

[0074] Obviously, the above embodiments are merely illustrative examples for clear explanation and are not intended to limit the implementation. Those skilled in the art will recognize that other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations here. However, obvious variations or modifications derived therefrom are still within the protection scope of this utility model.

Claims

1. A lifting cabinet, comprising a cabinet body (1), a lifting plate (2) and a lifting device (3), the cabinet body (1) is formed with a containing cavity (4), the lifting plate (2) is arranged in the containing cavity (4), and the lifting device (3) is used for driving the lifting plate (2) to lift relative to the cabinet body (1), characterized in that: The lifting device (3) comprises a motor (31) and fixed tubes (331) fixedly arranged on the left and right sides of the accommodating cavity (4), the fixed tubes (331) movably sleeved with movable tubes (332), the bottom of the movable tubes (332) is fixedly connected with the lifting plate (2), the movable tubes (332) are provided with lead screws (33) therein, the output end of the motor (31) is provided with a synchronous shaft (32), the two ends of the synchronous shaft (32) are respectively drivingly connected with the corresponding lead screws (33), and the movable tubes (332) are further fixedly connected with nuts (34) threadedly connected with the lead screws (33). ​ 2. A lift cabinet according to claim 1, characterized in that: The synchronous shaft (32) is parallel to the lifting plate (2), and the lead screw (33) is perpendicular to the lifting plate (2).

3. A lifting cabinet comprising a cabinet body (1), a lifting plate (2) and a lifting device (3), the cabinet body (1) is formed with a receiving cavity (4), the lifting plate (2) is arranged in the receiving cavity (4), and the lifting device (3) is used for driving the lifting plate (2) to lift relative to the cabinet body (1), characterized in that: The lifting device (3) comprises a motor (31) and mounting plates (35) fixedly arranged on the left and right sides of the accommodating cavity (4), the output end of the motor (31) is provided with a synchronous shaft (32), the two ends of the synchronous shaft (32) are respectively drivingly connected with lead screws (33), the outer periphery of the lead screw (33) is sleeved with a sleeve tube (333), the bottom of the sleeve tube (333) is fixedly connected with the lifting plate (2), the sleeve tube (333) is further fixedly connected with a nut (34) threadedly connected with the lead screw (33), and a guide structure (5) is arranged between the sleeve tube (333) and the mounting plate (35).

4. A lift cupboard according to claim 3, characterised in that: The guide structure (5) is fixedly connected to the sleeve tube (333), and the guide structure (5) comprises a sliding block (51), the sliding block (51) is provided with a sliding groove (511), and the mounting plate (35) is provided with a sliding rail (52) in sliding fit with the sliding groove (511).

5. A lifting cabinet comprising a cabinet body (1), a lifting plate (2) and a lifting device (3), the cabinet body (1) is formed with a receiving cavity (4), the lifting plate (2) is arranged in the receiving cavity (4), and the lifting device (3) is used for driving the lifting plate (2) to lift relative to the cabinet body (1), characterized in that: The lifting device (3) comprises a motor (31) and mounting plates (35) fixedly arranged on the left and right sides of the accommodating cavity (4), the mounting plate (35) is provided with a lead screw (33), the output end of the motor (31) is provided with a synchronous shaft (32), the two ends of the synchronous shaft (32) are respectively drivingly connected with the corresponding lead screws (33), the two ends of the lifting plate (2) are provided with side plates (21), the upper end of the side plate (21) is fixedly connected with a nut (34) threadedly connected with the lead screw (33), and a guide structure (5) is arranged between the side plate (21) and the mounting plate (35).

6. A lift cupboard according to claim 5, characterised in that: The guide structure (5) comprises a sliding block (51) fixedly connected to the side plate (21), the sliding block (51) is provided with a sliding groove (511), and the mounting plate (35) is provided with a sliding rail (52) in sliding fit with the sliding groove (511).

7. A cooking apparatus suitable for use in a lift cabinet as claimed in claim 1 or 3 or 5, characterised in that: The cooking device comprises a device body (100) matched with the accommodating cavity (4), the device body (100) is arranged on the lifting plate (2), a handle (101) is movably arranged at a door of the device body (100), the device body (100) is provided with a receiving groove for accommodating the handle (101), the handle (101) has a first position and a second position relative to the device body (100); when the handle (101) is in the first position, the handle (101) is accommodated in the receiving groove; when the handle (101) is in the second position, the handle (101) is unfolded outward relative to the receiving groove.

8. A cooking apparatus as claimed in claim 7, characterised in that: The handle (101) is provided with a notch (1011).

9. The cooking apparatus of claim 7, wherein: The device body (100) is internally provided with an electric push rod (102) matched with the handle (101), when a push rod (1021) of the electric push rod (102) is extended, the push rod (1021) acts on the handle (101), so that the handle (101) moves from the first position to the second position.

10. The cooking apparatus of claim 7, wherein: The cabinet body (1) is provided with a cabinet door matched with the accommodating cavity (4), so as to hide the device body (100) in the accommodating cavity (4).

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