Portable milk warmer

Abstract

The utility model provides a portable milk warmer which comprises a base with a heating concave cavity at the top, a heating body which is arranged in the base and is in contact with the outer wall of the heating concave cavity for heating, a heat preservation layer is arranged between the periphery of the heating body and a support in the base, and a driving motor is fixed on the support. A rotating shaft of the driving motor is connected with a magnetic outer paddle, the outer paddle corresponds to the bottom of the heating concave cavity, the inner bottom of the heating concave cavity is provided with a magnetic inner paddle, and the top of the base is connected with a detachable feeding bottle connector. The feeding bottle and the base are connected together through the feeding bottle connector, and then milk in the feeding bottle flows into the heating concave cavity to be directly heated by inverting the feeding bottle, so that the heating efficiency is improved, and the heating time is shortened; in addition, stirring of the inner blades facilitates uniform heating of milk, and the heating time is further shortened. And meanwhile, the stirring of the inner paddle can also play roles in shaking milk and / or preventing precipitation.

Description

Technical Field

[0001] This utility model relates to the field of baby bottle warmers, and in particular to a portable bottle warmer. Background Technology

[0002] Bottle warmers are primarily used to keep or heat liquids such as milk and formula to a temperature suitable for infants. Current technology typically uses a water bath heating method, where the milk is poured into the bottle and then placed in warm water for heating. This method suffers from low thermal conductivity, long heating time, and a poor user experience.

[0003] Therefore, it is necessary to make further improvements. Utility Model Content

[0004] The purpose of this invention is to overcome the above-mentioned problems. We provide a portable bottle warmer with advantages such as high heating efficiency and short heating time.

[0005] To achieve the above objectives, this utility model provides a portable bottle warmer, which includes a base with a heating cavity at the top, a heating element inside the base that contacts and heats the outer wall of the heating cavity, an insulation layer between the periphery of the heating element and a support inside the base, a drive motor fixed on the support, a magnetic outer blade connected to the shaft of the drive motor, the outer blade corresponding to the bottom of the heating cavity, a magnetic inner blade at the bottom of the heating cavity, and a detachable bottle connector connected to the top of the base.

[0006] In one or more embodiments, the bottle connector is threadedly connected to the base, and the bottle connector is provided with an internal thread structure that mates with the bottle.

[0007] In one or more embodiments, the bottle connector is provided with a first sealing ring, and a second sealing ring is provided between the bottle connector and the base.

[0008] In one or more embodiments, the heating cavity is a stainless steel inner liner, a third sealing ring is fitted onto the rim of the stainless steel inner liner, and the bracket is connected to the base and presses the third sealing ring onto the base.

[0009] In one or more embodiments, the base is provided with a storage battery, which is electrically connected to the drive motor, and the side of the base is provided with a charging port electrically connected to the storage battery.

[0010] In one or more embodiments, the upper and lower end faces of the inner blade are provided with a plurality of raised turbulence protrusions.

[0011] In one or more embodiments, the base has a control panel on its side, which is used to control the operation of the drive motor and the heating element. The base has an annular light guide on the outer edge of the control panel, and the control panel has a light-emitting element.

[0012] In one or more embodiments, the control panel includes a circuit board body, a panel shell, and a panel. The circuit board body is fixed to the back of the panel shell, and the panel is attached to the front of the panel shell. The annular light guide is arranged around the outer edge of the panel shell, and the panel shell has a light guide groove corresponding to the light-emitting body.

[0013] Compared with the prior art, the advantages of this invention are: by connecting the baby bottle to the base via the bottle connector, and then inverting the bottle, the milk flows into the heating cavity for direct heating, thereby improving heating efficiency and reducing heating time; in addition, the stirring of the inner blades helps the milk to be heated evenly, further reducing heating time. Simultaneously, the stirring of the inner blades also helps to shake the milk and / or prevent sedimentation. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the bottle warmer in this embodiment;

[0015] Figure 2 This is a cross-sectional view of the bottle warmer in this embodiment through the central axis;

[0016] Figure 3 for Figure 2 Enlarged view of A in the middle;

[0017] Figure 4 This is a structural schematic diagram of the front of the panel shell in this embodiment. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] See appendix Figure 1-3This application provides a portable bottle warmer, which includes a base 1 with a heating cavity 2 on the top. The base 1 has a heating element 3 inside that contacts and heats the outer wall of the heating cavity. The heating element is specifically arranged around the outer wall of the heating cavity. When the heating element is working, it directly heats the heating cavity. The heating element can be a heating film. In addition, using a side heating element can save the height space of the base, which is conducive to reducing the overall height of the base and achieving the purpose of being compact and easy to carry. A heat insulation layer 5 is provided between the outer periphery of the heating element 3 and the support 4 inside the base 1. The heat insulation layer is made of heat insulation cotton or silicone material. A drive motor 6 is fixed on the support 4. A magnetic outer blade 7 is connected to the shaft of the drive motor. The outer blade corresponds to the bottom of the heating cavity 2. A magnetic inner blade 8 is provided at the bottom of the heating cavity 2. When the drive motor drives the outer blade to rotate, the inner blade will also rotate with the outer blade. A detachable bottle connector 9 is connected to the top of the base 1. The bottle connector is used to connect a bottle. After the bottle is connected to the bottle connector, the bottle is inverted, and the milk in the bottle flows into the heating cavity for heating. The inner blade stirs the milk, which can heat the milk evenly and shorten the heating time. At the same time, the stirring of the inner blade can also shake the milk and / or prevent sedimentation.

[0020] The bottle connector 9 is threadedly connected to the base 1. The bottle connector 9 is provided with an internal thread structure 10 that matches the bottle for easy disassembly and assembly by the user, so as to replace different bottle connectors according to different bottle mouth sizes.

[0021] The bottle connector 9 is provided with a first sealing ring 11, which is used to enhance the sealing performance after the bottle and the bottle connector are connected. A second sealing ring 12 is provided between the bottle connector 9 and the base 1, which is used to enhance the sealing performance after the bottle connector and the base are connected.

[0022] The heating cavity 2 is a stainless steel inner liner, and a third sealing ring 13 is fitted on the rim of the stainless steel inner liner. The bracket 4 is connected to the base 1 and presses the third sealing ring 13 onto the base 1. The third sealing ring is used to enhance the sealing of the connection between the heating cavity, the bracket and the base.

[0023] The base 1 is equipped with a storage battery 14, which is electrically connected to the drive motor 6. The side of the base 1 is equipped with a charging port 15 that is electrically connected to the storage battery. The charging port is equipped with a sealing plug, which can protect the charging port from water and dust. When charging is needed, the sealing plug can be removed.

[0024] The upper and lower surfaces of the inner blade 8 are provided with multiple raised turbulence protrusions 81. Users do not need to distinguish between the front and back sides when installing. The multiple turbulence protrusions are evenly distributed around the circumference, which can make the milk heat more evenly and can also play the role of shaking the milk and preventing sedimentation.

[0025] See appendix Figure 4 The base 1 has a control panel on its side, which controls the operation of the drive motor 6 and the heating element 3. The control panel can be touch-sensitive or mechanical. An annular light guide 16 is located on the outer edge of the control panel on the base 1. A light-emitting element 17 is located on the control panel, and its light is emitted through the annular light guide to display the lighting effect of the bottle warmer and its working status. Specifically, the control panel includes a circuit board body 18, a panel shell 19, and a panel 20. The circuit board body 18 is fixed to the back of the panel shell 19, and the panel 20 is attached to the front of the panel shell 19. The annular light guide 16 is arranged around the outer edge of the panel shell 19. A light guide groove 21 corresponding to the light-emitting element is opened on the panel shell 19. The light guide groove guides the light from the light-emitting element to the annular light guide, making the light emission more uniform and preventing the light from shining directly into the eyes.

[0026] The above description is only a preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments. Any equivalent modifications or changes made by those skilled in the art based on the content disclosed in the present utility model should be included in the protection scope recorded in the claims.

Claims

1. A portable bottle warmer, characterized in that: The base (1) includes a base with a heating cavity (2) on the top. The base (1) has a heating element (3) inside that is in contact with the outer wall of the heating cavity for heating. An insulation layer (5) is provided between the periphery of the heating element (3) and the support (4) inside the base (1). A drive motor (6) is fixed on the support (4). A magnetic outer blade (7) is connected to the shaft of the drive motor. The outer blade corresponds to the bottom of the heating cavity (2). A magnetic inner blade (8) is provided at the bottom of the heating cavity (2). A detachable baby bottle connector (9) is connected to the top of the base (1).

2. A portable bottle warmer according to claim 1, characterized in that: The bottle connector (9) is threadedly connected to the base (1), and the bottle connector (9) is provided with an internal thread structure (10) that is compatible with the bottle.

3. A portable bottle warmer according to claim 1, characterized in that: The bottle connector (9) is provided with a first sealing ring (11), and a second sealing ring (12) is provided between the bottle connector (9) and the base (1).

4. A portable bottle warmer according to claim 1, characterized in that: The heating cavity (2) is a stainless steel inner liner, and a third sealing ring (13) is fitted on the rim of the stainless steel inner liner. The bracket (4) is connected to the base (1) and presses the third sealing ring (13) onto the base (1).

5. A portable bottle warmer according to claim 1, characterized in that: The base (1) is equipped with a storage battery (14), which is electrically connected to the drive motor (6). The side of the base (1) is equipped with a charging port (15) that is electrically connected to the storage battery.

6. A portable bottle warmer according to claim 1, characterized in that: The upper and lower surfaces of the inner blade (8) are each provided with a plurality of raised turbulence protrusions (81).

7. A portable bottle warmer according to any one of claims 1-6, characterized in that: The base (1) is provided with a control panel on its side. The control panel is used to control the operation of the drive motor (6) and the heating element (3). The base (1) is provided with an annular light guide (16) on the outer edge of the control panel. The control panel is provided with a light emitting element (17).

8. A portable bottle warmer according to claim 7, characterized in that: The control panel includes a circuit board body (18), a panel shell (19) and a panel (20). The circuit board body (18) is fixed to the back of the panel shell (19), and the panel (20) is attached to the front of the panel shell (19). The annular light guide (16) is arranged around the outer edge of the panel shell (19), and the panel shell (19) has a light guide groove (21) corresponding to the light-emitting body.

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