Infant complementary food bowl with uniform heating function
By designing a combined structure of stainless steel inner liner, thermally conductive insulating sleeve and heat insulation sleeve, combined with heating film and rectifier, the uneven heating and safety issues of traditional baby food bowls are solved, achieving uniform heating and safe feeding of baby food.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-21
- Publication Date
- 2026-03-24
AI Technical Summary
Traditional baby food bowls have problems with heating and keeping food warm, such as being too hot to handle, chemical contamination, and food cooling down, making feeding inconvenient and unhealthy.
A baby food bowl with uniform heating function has been designed. It adopts a combination structure of stainless steel inner liner, thermally conductive insulating sleeve and heat insulation sleeve, combined with heating film and rectifier to achieve uniform heating of food and safe use.
It achieves uniform heating of food, preventing food from cooling down and users from getting electric shocks or burns, thus ensuring the safety and convenience of feeding infants.
Smart Images

Figure CN224023296U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of complementary food bowl, specifically relates to a complementary food bowl of baby with even heating function. BACKGROUND
[0002] Complementary food is complete nutrition balance, and is very important to the growing child, especially the nutrition giving in 0 years old stage, and is the root of laying baby's lifelong health. In the baby stage, breast milk is of course the most ideal food of baby, but along with baby's growing day by day, starting from six months old, only breast milk or infant formula milk can not satisfy the nutritional needs of baby. Therefore, in this period, in addition to the original breast milk or infant formula milk, some solid objects should also be given to baby, which is the complementary food we say, the traditional complementary food bowl is generally imitated porcelain bowl, plastic bowl and stainless steel bowl, but imitated porcelain bowl is extremely easy to appear scalding hand when using, and plastic bowl can produce undesirable substances after high temperature, and stainless steel bowl can not produce chemical pollutants when using, but since the feeding of young children is relatively troublesome, it generally needs a long time, therefore, in the process of feeding complementary food for a long time, the food becomes cool, directly feeding the cool complementary food to young children can cause discomfort to young children's stomach, and heating the complementary food during the feeding process is relatively troublesome and time-consuming, based on this, we propose a complementary food bowl which can evenly heat the complementary food and place the complementary food during the feeding process. CONTENT
[0003] The utility model discloses a complementary food bowl of baby with even heating function, aims at solving the problem in the background art.
[0004] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a complementary food bowl of baby with even heating function, including shell and inner bag, the inner bag is installed in the shell, the outer side wall of the inner bag is installed with heat conducting insulation cover, the bottom and the side wall of the heat conducting insulation cover are all covered with heating device, the outside of the heat conducting insulation cover is also installed with heat insulation cover, the heat conducting insulation cover and heat insulation cover are all arranged in the shell, the outer wall of the shell on one side is installed with handle, the bottom of the shell is provided with bowl support, the inside of the bowl support is provided with mounting cavity, the mounting cavity is installed with rectifier.
[0005] As a preferred technical scheme of the utility model, the heating device is strip-shaped heating film, and the heating device is spirally wound at the bottom end of the heat conducting insulation cover and then evenly wound and wrapped on the outer wall of the heat conducting insulation cover.
[0006] As a preferred technical scheme of the utility model, the heat conducting insulation cover is tightly attached to the outer wall of the inner bag, and the heat insulation cover is tightly attached to the inner wall of the shell.
[0007] As a preferred technical scheme of the utility model, the heat-conducting insulation sleeve is made of one of polyimide film heat-conducting insulation sheet, heat-conducting silica rubber cloth insulation sheet, mica film, quartz film, heat-conducting silica gel and heat-conducting silicone grease.
[0008] As a preferred technical scheme of the utility model, the handle includes but is not limited to L-shaped handle, horizontal handle and C-shaped handle.
[0009] As a preferred technical scheme of the utility model, the shell is hard plastic, and the inner container is stainless steel.
[0010] As a preferred technical scheme of the utility model, the bowl holder is provided with an opening penetrating the mounting cavity on one side, a USB connector is mounted in the opening, the connector is electrically connected with the rectifier, and the rectifier is electrically connected with the metal electrodes at two ends of the heating device.
[0011] As a preferred technical scheme of the utility model, the heating device is a heating film with uniform width, and the heating device is spirally wound to the outer wall of the heat-conducting insulation sleeve with uniform spacing.
[0012] Compared with the prior art, the utility model has the beneficial effects that the heating device can heat the inner container, thereby uniformly heating the complementary food in the inner container, avoiding that the complementary food is cooled in the long-term feeding process, the heat-conducting insulation sleeve can avoid electric shock of the user caused by electric leakage of the heating device, the inner container made of stainless steel is more convenient for heating the complementary food, the stainless steel is more stable and will not produce chemical pollutants to affect the health of infants in the high-temperature environment, and the handle is convenient for the user to hold and feed the infant. BRIEF DESCRIPTION OF DRAWINGS
[0013] The drawings are used to provide further understanding of the utility model and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation on the utility model.
[0014] Fig. 1 It is the structural schematic view of the utility model;
[0015] Fig. 2 It is the structural schematic view of the template assembly in the utility model;
[0016] Fig. 3 It is the structural schematic view of the first template in the utility model.
[0017] In the drawing: 1, shell; 2, inner container; 3, heat-conducting insulation sleeve; 4, heating device; 5, heat insulation sleeve; 6, handle; 7, bowl holder; 8, mounting cavity; 9, rectifier; 10, opening; 11, USB connector. DETAILED DESCRIPTION
[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0019] Please refer to Figs. 1-3 The utility model provides the following technical scheme: a baby auxiliary food bowl with uniform heating function, including shell 1 and inner container 2, inner container 2 is installed in shell 1, the outer side wall of inner container 2 is installed with heat conducting insulation cover 3, the bottom and the side wall of heat conducting insulation cover 3 are all covered with heating device 4, the outside of heat conducting insulation cover 3 is also installed with heat insulation cover 5, heat conducting insulation cover 3 and heat insulation cover 5 are all set up in shell 1, the outer wall of one side of shell 1 is installed with handle 6, the bottom end of shell 1 is provided with bowl support 7, the inside of bowl support 7 is provided with installation cavity 8, rectifier 9 is installed in installation cavity 8, shell 1 is hard plastic, and inner container 2 is stainless steel.
[0020] In the embodiment, the heating device 4 is a long strip-shaped heating film, and the heating device 4 is spirally wound at the bottom end of the heat conducting insulation cover 3 and then uniformly wound on the outer wall of the heat conducting insulation cover 3.
[0021] Specifically, by winding the heating device 4 in the above manner, the inner container 2 can be uniformly heated when the heating device 4 is working. The heating film has the advantages of thin thickness and light weight, and the cost of the heating film is relatively low. Therefore, using the heating film as a heating source can not only reduce the area occupied by the auxiliary food bowl but also reduce the production cost.
[0022] In the embodiment, the heat conducting insulation cover 3 tightly contacts the outer wall of the inner container 2, and the heat insulation cover 5 tightly contacts the inner wall of the shell 1.
[0023] Specifically, the heating device 4 generates heat when working, and the heat is transmitted to the inner container 2 through the heat conducting insulation cover 3 to uniformly heat the auxiliary food. Moreover, the heat conducting insulation cover 3 can prevent the user from being electrically shocked due to the electric leakage of the heating device 4, and the heat insulation cover 5 tightly contacting the inner wall of the shell 1 can prevent the heat generated by the heating device 4 from being transmitted to the shell 1 to cause the user to be scalded.
[0024] In the embodiment, the heat conducting insulation cover 3 is made of one of polyimide film heat conducting insulation sheet, heat conducting silicone cloth insulation sheet, mica film, quartz film, heat conducting silicone, and heat conducting silicone grease.
[0025] Specifically, the polyimide film heat-conducting insulating sheet, the heat-conducting silicone cloth insulating sheet, the mica film, the quartz film, the heat-conducting silicone rubber and the heat-conducting silicone grease not only have good heat-conducting performance, but also have good insulating performance, so that the heat generated by the heating device 4 can be conducted to the inner container 2 to heat the complementary food, and the user can be prevented from being electrocuted.
[0026] In the embodiment, the handle 6 includes, but is not limited to, an L-shaped handle, a horizontal handle and a C-shaped handle.
[0027] Specifically, the handle 6 with different shapes can adapt to the needs of different users to hold, so that different users can hold the handle 6 according to the use habit, thereby improving the use experience of the users.
[0028] In the embodiment, the bowl holder 7 is provided with an opening 10 penetrating the installation cavity 8, and a USB connector 11 is installed in the opening 10. The connector is electrically connected with the rectifier 9, and the rectifier 9 is electrically connected with the metal electrodes at both ends of the heating device 4.
[0029] Specifically, the external power adapter is connected with the USB connector 11 for power supply, and then the rectifier 9 is used for rectification to make the heating device 4 start to work and heat, so that the complementary food can be uniformly heated, and the complementary food is prevented from being cooled due to long-term feeding.
[0030] In the embodiment, the heating device 4 is a uniform and equal-width heating film, and the heating device 4 is uniformly and equidistantly coiled in a spiral shape to the outer wall of the heat-conducting insulating sleeve 3.
[0031] Specifically, since the heating device 4 is a uniform and equal-width heating film, and the heating device 4 is uniformly and equidistantly installed in a spiral shape, the potential difference can be effectively eliminated.
[0032] Specifically, when the complementary food bowl is used, the user places the baby complementary food in the inner container 2, and connects the external charging device with the USB connector 11. At this time, the heat generated by the heating device 4 is transmitted to the inner container 2 through the heat-conducting insulating sleeve 3. Since the inner container 2 is made of stainless steel, the stainless steel is a good conductor of heat, so the heat generated by the heating device 4 can heat the complementary food through the inner container 2. Moreover, the heating device 4 is coiled in a spiral shape at the bottom end of the heat-conducting insulating sleeve 3 and then uniformly coiled and wrapped on the outer wall of the heat-conducting insulating sleeve 3, so that the complementary food can be uniformly heated, the complementary food heating effect is improved, and the complementary food is prevented from being cooled during the feeding process of the user to the baby. Moreover, the inner container 2 made of stainless steel has a more stable structure and will not produce chemical pollutants to affect the health of young children in a high-temperature environment. The user can be prevented from being electrocuted by the heat-conducting insulating sleeve 3, and the user's hand can be prevented from being scalded by the heat-conducting sleeve 5.
[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.
Claims
1. A baby food bowl with uniform heating function, comprising an outer shell (1) and an inner liner (2), characterized in that: The inner liner (2) is installed inside the outer shell (1). A thermally conductive insulating sleeve (3) is installed on the outer side wall of the inner liner (2). A heating device (4) is covered on the bottom and side wall of the thermally conductive insulating sleeve (3). A heat insulation sleeve (5) is also installed on the outside of the thermally conductive insulating sleeve (3). The thermally conductive insulating sleeve (3) and the heat insulation sleeve (5) are both located inside the outer shell (1). A handle (6) is installed on one side of the outer wall of the outer shell (1). A bowl support (7) is provided at the bottom of the outer shell (1). An installation cavity (8) is provided inside the bowl support (7). A rectifier (9) is installed in the installation cavity (8).
2. The baby food bowl with uniform heating function according to claim 1, characterized in that: The heating device (4) is a long strip of heating film. The heating device (4) is coiled around the bottom end of the heat-conducting insulating sleeve (3) and then evenly wrapped around the outer wall of the heat-conducting insulating sleeve (3).
3. The baby food bowl with uniform heating function according to claim 1, characterized in that: The thermally conductive insulating sleeve (3) is in close contact with the outer wall of the inner liner (2), and the heat insulation sleeve (5) is in close contact with the inner wall of the outer shell (1).
4. A baby food bowl with uniform heating function according to claim 1, characterized in that: The thermally conductive insulating sleeve (3) is made of one of the following: polyimide film thermally conductive insulating sheet, thermally conductive silicone cloth insulating sheet, mica film, quartz film, thermally conductive silicone, or thermally conductive silicone grease.
5. A baby food bowl with uniform heating function according to claim 1, characterized in that: The handle (6) includes, but is not limited to, L-shaped grip, horizontal grip and C-shaped grip.
6. A baby food bowl with uniform heating function according to claim 1, characterized in that: The outer shell (1) is made of hard plastic, and the inner liner (2) is made of stainless steel.
7. A baby food bowl with uniform heating function according to claim 1, characterized in that: The bowl holder (7) has an opening (10) through the mounting cavity (8) on one side. A USB connector (11) is installed in the opening (10). The connector is electrically connected to the rectifier (9). The rectifier (9) is electrically connected to the metal electrodes at both ends of the heating device (4).
8. A baby food bowl with uniform heating function according to claim 1, characterized in that: The heating device (4) is a heating film of uniform width, and the heating device (4) is evenly and equidistantly spiraled around the outer wall of the heat-conducting insulating sleeve (3).