Silica gel constant-temperature dining vessel

Abstract

The utility model discloses a silica gel constant-temperature dining vessel which comprises a silica gel vessel body, a flexible heating body is arranged in the silica gel vessel body, a first electrode set is further arranged on the outer side of the silica gel vessel body, one end of the first electrode set is packaged in the silica gel vessel body and electrically connected with the flexible heating body, and the other end of the first electrode set is electrically connected with the flexible heating body. The other end of the first electrode group is exposed; the driving module comprises a shell, a battery, a control circuit and a second electrode group, the second electrode group is electrically connected with the battery through the control circuit, the other end of the second electrode group is exposed, the driving module is detachably connected with the outer side of the silica gel vessel body, and the first electrode group is electrically contacted with the second electrode group. The silica gel constant-temperature dining vessel is formed by silica gel and has the advantages of being resistant to falling and soft in texture, in addition, the flexible heating body is attached to the interior of the silica gel vessel body, the driving module on the silica gel vessel body is matched for power supply control, and therefore the dining vessel has the heating and even constant-temperature functions.

Description

Technical Field

[0001] The utility model relates to a dining utensil, in particular to a silica gel constant temperature dining utensil. Background Art

[0002] Infants and young children generally eat slowly, and when learning to eat independently, they often knock over their tableware, even hitting objects or themselves with it. Therefore, the design of children's tableware must take into account the characteristics of heat preservation, shatter resistance, and softness. Currently, heat-insulating tableware is mainly made of double-layer structures, while shatter-resistant and soft tableware are mainly made of silicone. However, even with these features, they still cannot meet user needs. For example, while the heat-insulating structure prevents the temperature inside the tableware from dropping as quickly, the heat preservation effect is still insufficient to meet the needs of infants and young children for a full meal. The shatter resistance and softness can only meet the general protection against drops and bruises, but cannot curb the active behavior of infants and young children who love to throw things. Utility Model Content

[0003] The utility model aims to provide a silica gel constant temperature dining utensil which has a simple and reasonable structure, and has the characteristics of heating, anti-falling and soft texture.

[0004] The purpose of this utility model is achieved in this way:

[0005] A silicone constant temperature dining utensil comprises a silicone utensil body, wherein a flexible heating element is provided inside the silicone utensil body, and a first electrode group is provided on the outside of the silicone utensil body, one end of the first electrode group is encapsulated inside the silicone utensil body and electrically connected to the flexible heating element, and the other end of the first electrode group is exposed; and further comprises a drive module, the drive module comprising a housing, a battery, a control circuit, and a second electrode group, wherein the battery, the control circuit, and one end of the second electrode group are encapsulated in the housing, the second electrode group is electrically connected to the battery through the control circuit, and the other end of the second electrode group is exposed, the drive module is detachably connected to the outside of the silicone utensil body, and the first electrode group is electrically in contact with the second electrode group.

[0006] The purpose of the utility model can also be solved by the following technical measures:

[0007] As a more specific solution, the silicone dish body includes a dish and a bottom pad, the dish is arranged on the top surface of the bottom pad, and the flexible heating element is provided on the side wall of the dish and / or the area opposite to the bottom pad and the dish.

[0008] As a further solution, a temperature sensor is provided on the flexible heating element or at its edge, and the temperature sensor is electrically connected to the first electrode group.

[0009] As a further solution, the top surface of the base gasket is plugged into the bottom surface of the driver module housing via a convex portion and a concave portion, and the first electrode group and the second electrode group are respectively disposed on the convex portion and the concave portion. The convex-concave plug-in connection between the base gasket and the driver module provides a more stable connection.

[0010] As a further solution, the housing of the driver module is further provided with a control panel. The control circuit may have functions such as temperature adjustment and mode switching. The control panel is used to input control commands or may be provided with a display (or digital tube, indicator light, etc.) to indicate the current temperature range of the vessel.

[0011] As a further solution, the container and base are integrally formed to form the silicone container body. The base has a vertical orthographic projection area that is larger than the container. The top surface of the base extends outward from a peripheral edge, and the inner side of the peripheral edge and the top surface of the base together form the container. The silicone base has a certain degree of adhesion. As its area increases, its adhesion to the table surface increases, preventing it from slipping and preventing infants and young children from picking it up and dropping it.

[0012] As a further solution, the container has one or more compartments, each compartment is separated by a partition, and the partition is integrally formed with the bottom pad. The container with multiple compartments is convenient for classifying and placing dishes.

[0013] The beneficial effects of the utility model are as follows:

[0014] This silicone thermostatic tableware is molded from silicone, making it drop-resistant and soft. In addition, a flexible heating element is attached to the silicone tableware itself, which, combined with the power supply control of the drive module on the silicone tableware body, enables the tableware to heat and even maintain a constant temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the exploded structure of an embodiment of the present invention.

[0016] Figure 2 for Figure 1 Schematic diagram of the structure of the middle drive module from another angle.

[0017] Figure 3 for Figure 1 Schematic diagram of the assembled structure.

[0018] Figure 4 for Figure 3 Schematic diagram of the main structure.

[0019] Figure 5 for Figure 3 A schematic structural diagram of another embodiment.

[0020] Figure 6 for Figure 5 Schematic diagram of the top view structure.

[0021] Figure 7 This is a schematic diagram of the control panel structure of the drive module in the utility model.

[0022] Figure 8 This is a schematic structural diagram of another embodiment of the silicone dish body in the present invention. DETAILED DESCRIPTION

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0024] See also Figure 1-Figure 4 and Figure 7 As shown, a silicone constant temperature dining tableware includes a silicone tableware body 1, wherein a flexible heating element is provided inside the silicone tableware body 1, and a first electrode group 14 is also provided on the outside of the silicone tableware body 1, one end of the first electrode group 14 is encapsulated inside the silicone tableware body 1 and electrically connected to the flexible heating element, and the other end of the first electrode group 14 is exposed; and further includes a driving module 2, the driving module 2 includes a shell, a battery, a control circuit and a second electrode group 23, the battery, the control circuit and one end of the second electrode group 23 are encapsulated in the shell, the second electrode group 23 is electrically connected to the battery through the control circuit, and the other end of the second electrode group 23 is exposed, the driving module 2 is detachably connected to the outside of the silicone tableware body 1, and the first electrode group 14 is in electrical contact with the second electrode group 23.

[0025] The silicone dish body 1 includes a dish 11 and a bottom pad 12. The dish 11 is arranged on the top surface of the bottom pad 12. The flexible heating element is provided in the area opposite to the bottom pad 12 and is a bottom heating flexible heating element 3.

[0026] The flexible heating element is provided with a temperature sensor 4 at its edge, and the temperature sensor 4 is electrically connected to the first electrode group 14 .

[0027] The top surface of the bottom pad 12 is plugged into the bottom surface of the housing of the driving module 2 via the convex portion 13 and the concave portion 22 . The first electrode group 14 and the second electrode group 23 are respectively disposed on the convex portion 13 and the concave portion 22 .

[0028] The outer shell surface of the driving module 2 is also provided with a control panel 21, on which an operation interface 211 is provided. The operation interface 211 is provided with a power switch, a menu key, a battery indicator light, a temperature display digital tube, a temperature symbol indicator light, a lock symbol indicator light and a heating compliance indicator light.

[0029] The container 11 and the base pad 12 are integrally formed to form the silicone container body 1. The vertical projection area of ​​the base pad 12 is larger than the vertical projection area of ​​the container 11. The top surface of the base pad 12 extends out of the surrounding edge, and the inner side of the surrounding edge and the top surface of the base pad 12 together form the container 11.

[0030] The flexible heating element is formed by combining TPU or silicone as the main material with approximately 20% graphene powder and other auxiliary materials through an extruder. The application of this type of flexible heating element can be referred to Chinese patent publication number CN219645572U published on September 8, 2023, and is named "Flexible Food Warming Pad". Electrodes 31 are provided on a pair of opposite sides of the flexible heating element. When the electrodes are energized, the area between the electrodes generates heat.

[0031] The difference between the second embodiment and the first embodiment is that: Figure 5 and Figure 6 As shown, the side wall of the vessel 11 is provided with a side heating flexible heating element 5, and the area of ​​the bottom pad 12 opposite to the vessel 11 is provided with a bottom heating flexible heating element 3.

[0032] The difference between the third embodiment and the first or second embodiment is that: Figure 8 As shown, the container 11 has multiple compartments, each compartment is separated by a partition, and the partition is integrally formed with the bottom pad 12.

[0033] The above is a preferred embodiment of the present invention, which illustrates and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention, which is defined by the appended claims and their equivalents.

Claims

1. A silicone constant temperature dining utensil, comprising a silicone utensil body (1), characterized in that: The silicone dish body (1) is provided with a flexible heating element inside, and a first electrode group (14) is also provided on the outside of the silicone dish body (1), one end of the first electrode group (14) is encapsulated inside the silicone dish body (1) and electrically connected to the flexible heating element, and the other end of the first electrode group (14) is exposed; and the silicone dish body (1) also includes a driving module (2), the driving module (2) including a housing, a battery, a control circuit and a second electrode group (23), one end of the battery, the control circuit and the second electrode group (23) are encapsulated in the housing, the second electrode group (23) is electrically connected to the battery through the control circuit, and the other end of the second electrode group (23) is exposed, the driving module (2) is detachably connected to the outside of the silicone dish body (1), and the first electrode group (14) is electrically in contact with the second electrode group (23).

2. The silicone thermostatic tableware according to claim 1, characterized in that: The silica gel dish body (1) comprises a dish (11) and a bottom pad (12); the dish (11) is arranged on the top surface of the bottom pad (12); and the flexible heating element is provided on the side wall of the dish (11) and / or the area where the bottom pad (12) and the dish (11) are opposite.

3. The silicone thermostatic tableware according to claim 1, characterized in that: A temperature sensor (4) is provided on the flexible heating element or at its edge, and the temperature sensor (4) is electrically connected to the first electrode group (14).

4. The silicone constant temperature dining set according to claim 2, characterized in that: The top surface of the base pad (12) is plugged into the bottom surface of the housing of the driving module (2) via a convex portion (13) and a concave portion (22), and the first electrode group (14) and the second electrode group (23) are respectively arranged on the convex portion (13) and the concave portion (22).

5. The silicone thermostatic tableware according to claim 1, characterized in that: A control panel (21) is also provided on the outer shell surface of the driving module (2).

6. The silicone constant temperature dining set according to claim 2, characterized in that: The container (11) and the base pad (12) are integrally formed to form the silicone container body (1); the vertical projection area of ​​the base pad (12) is larger than the vertical projection area of ​​the container (11); the top surface of the base pad (12) extends out of a surrounding edge, and the inner side of the surrounding edge and the top surface of the base pad (12) together form the container (11).

7. The silicone thermostatic tableware according to claim 6, characterized in that: The container (11) has one or more compartments, and the compartments are separated by partitions, and the partitions are integrally formed with the bottom pad (12).

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