Melamine tableware plate with heat preservation effect

Abstract

The utility model discloses a melamine tableware plate with a heat preservation effect, which belongs to the technical field of catering utensils and comprises a dinner plate, an outer box used for placing the dinner plate is mounted at the bottom end of the dinner plate, and a sealing cover used for preventing steam from volatilizing when the device is heated is mounted at the top end of the dinner plate. The outer box and the sealing cover are rotationally connected through a movable structure used for flexibly adjusting the height of the sealing cover, and a heating structure used for heating the dinner plate is fixedly installed in the outer box. A movable plate is connected with a sawtooth block to slide along a sawtooth plate, a movable rod is driven to ascend and descend in a sliding groove, then the use state of the movable plate on the outer surface of the outer box is adjusted, when the movable plate is unfolded, a sealing cover can be assisted, it is guaranteed that the interior of the device is sealed, food temperature and humidity loss is effectively prevented, and when the movable plate is contracted, use space can be saved; the flexibility of the device is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of dining utensils, in particular to a melamine tableware plate with heat preservation effect. Background Art

[0002] Melamine tableware plates with heat preservation effect are mainly used to maintain the temperature of food, keep the food at a suitable temperature, extend the heat preservation time of food, and enhance people's eating comfort.

[0003] A Chinese patent discloses a heating plate (publication number CN 210055494U), which includes a plate body and a heating base installed on the plate body. A heating film, a wireless charging component, a battery, a temperature sensor, and a microcontroller are arranged in the heating base. The heating film is in contact with the outer bottom of the plate body to heat the plate body, and the control end is connected to the output end of the microcontroller; the temperature sensor is arranged on one side of the outer bottom of the plate body and connected to the input end of the microcontroller; the wireless charging component is arranged at the inner bottom of the heating base and connected to the battery; the plate body and the heating base are sealed and cannot be disassembled; and a charging base for wireless charging with the wireless charging component is also included; compared with the prior art, the utility model: a heating device is arranged at the bottom of the dish serving utensil, so that the dishes can be kept warm for a long time, the operation process is simple, and the heat preservation time is long and the effect is good, but the patent does not provide a sealing cover, which may cause the humidity in the food to evaporate faster as the temperature rises during the heating process of the device, thereby reducing the nutritional content in the food. Utility Model Content

[0004] The purpose of the utility model is to provide a melamine tableware plate with heat preservation effect to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A melamine tableware plate with heat preservation effect, comprising a plate, an outer box for placing the plate is installed at the bottom end of the plate, a sealing cover for preventing steam from volatilizing when a device is heated is installed at the top end of the plate, the outer box and the sealing cover are rotatably connected through a movable structure for flexibly adjusting the height of the sealing cover, and a heating structure for heating the plate is fixedly installed inside the outer box;

[0007] The movable structure includes a moving plate, a sawtooth block for positioning the moving plate is fixedly installed inside the moving plate, a sawtooth plate is fixedly installed on the outer wall of the outer box, and the sawtooth plate corresponds to the position of the sawtooth block and meshes with each other, and the outer surface of the moving plate is hinged to the sealing cover through a hinge.

[0008] As a further solution of the utility model, a locking structure for reinforcing the connection between the movable plate and the sealing cover is fixedly installed on the outer surface of the movable plate, and the locking structure includes a fixed block, the interior of the fixed block is rotatably connected to a rotating block via an axle rod, the outer wall of the rotating block is rotatably connected to a locking sleeve, the interior of the locking sleeve is clamped with a locking block, and the locking block is fixedly installed on the outer surface of the sealing cover.

[0009] As a further solution of the utility model, the heating structure includes a heater, a heating tube for heating the dinner plate is fixedly mounted on one side of the heater, and a protective cover is provided on the outside of the heater for preventing water from entering the heater.

[0010] As a further solution of the utility model, a partition for isolating clean water and the dinner plate is placed on the top of the outer box, and a groove for placing the dinner plate is opened on the upper surface of the partition, and the dinner plate is placed on the upper end of the partition.

[0011] As a further solution of the utility model, connecting parts are fixedly installed on both sides of the dinner plate, and a connecting rod is fixedly connected to the inside of the connecting part. The outer wall of the connecting rod is rotatably sleeved with a pull plate for facilitating the taking of the dinner plate, and a limiting block for limiting the dinner plate is fixedly installed on the outer surface of the outer box, and a limiting groove is opened inside the pull plate and is clamped with the limiting block.

[0012] As a further solution of the utility model, a suction cup for fixing the entire device is fixedly installed at the bottom end of the outer box, and the suction cups are provided in multiple groups and are symmetrically and evenly distributed.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. When the utility model is used, the movable plate is connected to the sawtooth block and slides along the sawtooth plate, driving the movable rod to rise and fall in the sliding groove, thereby adjusting the use state of the movable plate on the outer surface of the outer box. When unfolded, it can assist the sealing cover to ensure that the inside of the device is sealed, effectively preventing the temperature and humidity of the food from being lost. When retracted, it can save the use space and enhance the flexibility of the device.

[0015] 2. When the utility model is used, a partition is provided to isolate the contact between water and the bottom of the dinner plate, thereby ensuring the cleanliness and hygiene of the dinner plate surface. At the same time, a limiting structure is provided to facilitate opening or fixing the partition, thereby realizing convenient water addition and enhancing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure is a schematic diagram of the overall structure of a melamine tableware plate with heat preservation effect.

[0017] Figure 2The present invention is a structural diagram of a movable plate in a melamine tableware plate having a heat-insulating effect in a contracted state.

[0018] Figure 3 The present invention is a structural diagram of an active structure in a melamine tableware plate having a heat-insulating effect.

[0019] Figure 4 This is a disassembled diagram of the heating structure and the limiting structure in a melamine tableware plate with heat preservation effect.

[0020] Figure 5 The present invention is a structural diagram of a pull-out plate in a melamine tableware tray having a heat-insulating effect.

[0021] In the figure: 1. dinner plate; 2. outer box; 3. sealing cover; 4. moving plate; 401. serrated block; 402. serrated plate; 403. hinge; 404. moving rod; 405. sliding groove; 5. fixed block; 501. rotating block; 502. locking sleeve; 503. locking block; 6. heater; 601. heating tube; 602. protective cover; 7. partition; 701. rotating rod; 702. positioning plate; 8. connecting piece; 801. connecting rod; 802. pulling plate; 803. limiting block; 9. suction cup. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figure 1 - Figure 3 A melamine tableware plate with heat preservation effect comprises a plate 1, an outer box 2 for placing the plate 1 is installed at the bottom of the plate 1, a sealing cover 3 for preventing steam from volatilizing when the device is heated is installed at the top of the plate 1, the outer box 2 and the sealing cover 3 are rotatably connected by a movable structure for flexibly adjusting the height of the sealing cover 3, and a heating structure for heating the plate 1 is fixedly installed inside the outer box 2;

[0024] The movable structure includes a movable plate 4, a sawtooth block 401 for positioning the movable plate 4 is fixedly installed inside the movable plate 4, a sawtooth plate 402 is fixedly installed on the outer wall of the outer box 2, and the sawtooth plate 402 corresponds to the position of the sawtooth block 401 and meshes with each other, and the outer surface of the movable plate 4 is hinged to the sealing cover 3 through a hinge 403;

[0025] Specifically, the outer wall of the outer box 2 is provided with a moving groove for providing the moving plate 4 with upward and downward movement, and the moving plate 4 is slidably installed in the moving groove. The moving plate 4 shrinks in the moving groove, which can save the use space and ensure the integrity of the device. The number of sawtooth blocks 401 and sawtooth plates 402 is set in four groups and is symmetrically and evenly distributed. The sawtooth blocks 401 are driven to rise and fall along the sawtooth plates 402 by the moving plate 4. At the same time, under the action of the mutual meshing of the sawtooth blocks 401 and the sawtooth plates 402, the position of the moving plate 4 is stabilized.

[0026] More specifically, there are two groups of movable plates 4 and a movable rod 404 for limiting the moving range of the movable plate 4 is fixedly installed in the gap between the two groups. A sliding groove 405 for providing movement of the movable rod 404 is opened inside the outer box 2, and the movable rod 404 is installed in the sliding groove 405.

[0027] A locking structure for reinforcing the connection between the movable plate 4 and the sealing cover 3 is fixedly installed on the outer surface of the movable plate 4, and the locking structure includes a fixed block 5, which is fixedly installed on the outer surface of the movable plate 4, and the interior of the fixed block 5 is rotatably connected to a rotating block 501 through an axial rod, and the outer wall of the rotating block 501 is rotatably connected to a locking sleeve 502, and the interior of the locking sleeve 502 is clamped with a locking block 503, and the locking block 503 is fixedly installed on the outer surface of the sealing cover 3. Specifically, there are two groups of locking structures and they are symmetrically and evenly distributed on the outer surface of the sealing cover 3.

[0028] Example 2: Please refer to Figure 4 The heating structure includes a heater 6, which is installed inside the outer box 2. A heating tube 601 for heating the dinner plate 1 is fixedly installed on one side of the heater 6. A protective cover 602 for preventing water from entering the heater 6 is provided outside the heater 6.

[0029] Specifically, a plurality of groups of heating tubes 601 are provided and symmetrically and evenly distributed, and the protective cover 602 is fixedly installed on the inner wall of the outer box 2. Clean water is poured into the inner part of the outer box 2, and the clean water is heated by connecting the heating tubes 601 through the heater 6, thereby heating the dinner plate 1;

[0030] A partition 7 is placed on the top of the outer box 2 to isolate the clean water and the dinner plate 1, and a groove is provided on the upper surface of the partition 7 to facilitate the placement of the dinner plate 1. The dinner plate 1 is placed on the upper end of the partition 7;

[0031] A limiting structure for fixing the partition 7 is fixedly installed inside the outer box 2, and the limiting structure includes a rotating rod 701, which is rotatably installed inside the outer box 2 through a bearing, and the top of the rotating rod 701 passes through the partition 7 and is fixedly installed with a positioning plate 702. A limiting groove is opened inside the partition 7 for limiting the positioning plate 702.

[0032] See also Figure 5 Connecting pieces 8 are fixedly installed on both sides of the dinner plate 1, and a connecting rod 801 is fixedly connected to the interior of the connecting piece 8. A pull plate 802 is rotatably sleeved on the outer wall of the connecting rod 801 for facilitating the taking of the dinner plate 1. A limiting block 803 for limiting the dinner plate 1 is fixedly installed on the outer surface of the outer box 2, and a limiting groove is provided inside the pull plate 802, which is clamped with the limiting block 803.

[0033] See also Figure 1 A suction cup 9 for fixing the whole device is fixedly installed at the bottom end of the outer box 2, and the number of suction cups 9 is arranged in multiple groups and is symmetrically and evenly distributed.

[0034] The working principle of the utility model is:

[0035] First, pour clean water into the outer box 2, place the upper partition 7, rotate the positioning plate 702 to drive the rotating rod 701 to rotate in the limiting groove, so that the positioning plate 702 intersects with the limiting groove to position the partition 7, and then place the dinner plate 1 on the partition 7, move the movable plate 4 upward to connect the serrated block 401 to slide along the serrated plate 402, drive the movable rod 404 to move in the sliding groove 405, close the sealing cover 3, control the rotating block 501 to drive the locking sleeve 502 to rotate around the shaft, so that it is engaged with the locking block 503, and then fix the sealing cover 3 and the movable plate 4 to form a sealed state inside the device, and finally start the heater 6 to connect the heating tube 601, and use water as the medium to heat the dinner plate 1.

[0036] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A melamine tableware plate with heat preservation effect, comprising a tableware plate (1), characterized in that: An outer box (2) for placing the dinner plate (1) is installed at the bottom end of the dinner plate (1), a sealing cover (3) for preventing steam from volatilizing when the device is heated is installed at the top end of the dinner plate (1), the outer box (2) and the sealing cover (3) are rotatably connected via a movable structure for flexibly adjusting the height of the sealing cover (3), and a heating structure for heating the dinner plate (1) is fixedly installed inside the outer box (2); The movable structure comprises a movable plate (4), a sawtooth block (401) for locating the movable plate (4) is fixedly installed inside the movable plate (4), a sawtooth plate (402) is fixedly installed on the outer wall of the outer box (2), and the sawtooth plate (402) corresponds to the position of the sawtooth block (401) and meshes with each other, and the outer surface of the movable plate (4) is hinged to the sealing cover (3) via a hinge (403).

2. The melamine tableware plate with heat preservation effect according to claim 1, characterized in that: A locking structure for reinforcing the connection between the movable plate (4) and the sealing cover (3) is fixedly mounted on the outer surface of the movable plate (4), the locking structure comprising a fixed block (5), the interior of the fixed block (5) being rotatably connected to a rotating block (501) via an axle, the outer wall of the rotating block (501) being rotatably connected to a locking sleeve (502), the interior of the locking sleeve (502) being clamped with a locking block (503), and the locking block (503) being fixedly mounted on the outer surface of the sealing cover (3).

3. The melamine tableware plate with heat preservation effect according to claim 1, characterized in that: The heating structure comprises a heater (6), a heating tube (601) for heating the dinner plate (1) being fixedly mounted on one side of the heater (6), and a protective cover (602) for preventing water from entering the heater (6) being provided on the outside of the heater (6).

4. The melamine tableware plate with heat preservation effect according to claim 1, characterized in that: A partition (7) for isolating the clean water and the dinner plate (1) is placed at the top of the outer box (2), and a groove for placing the dinner plate (1) is provided on the upper surface of the partition (7), and the dinner plate (1) is placed on the upper end of the partition (7).

5. The melamine tableware plate with heat preservation effect according to claim 1, characterized in that: Connecting members (8) are fixedly mounted on both sides of the dinner plate (1); a connecting rod (801) is fixedly connected to the interior of the connecting member (8); a pull plate (802) is rotatably sleeved on the outer wall of the connecting rod (801) for facilitating the taking of the dinner plate (1); a limiting block (803) for limiting the dinner plate (1) is fixedly mounted on the outer surface of the outer box (2); a limiting groove is provided inside the pull plate (802) and is engaged with the limiting block (803).

6. The melamine tableware plate with heat preservation effect according to claim 1, characterized in that: A suction cup (9) for fixing the entire device is fixedly mounted at the bottom end of the outer box (2), and the suction cups (9) are provided in a plurality of groups and are symmetrically and evenly distributed.

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