Portable milk warmer

Abstract

The utility model discloses a portable milk warmer which comprises a heating base, a milk bottle body and a connecting ring piece, the heating base comprises a base shell, a threaded connecting portion is arranged on the upper portion of the base shell, a threaded connecting wall is arranged on the lower portion of the connecting ring piece, and the threaded connecting wall is connected with the threaded connecting portion in a threaded fit mode. The heating base is provided with a connecting ring piece, the connecting ring piece is connected to the heating base, the bottom of the feeding bottle body is provided with a connecting clamping part, the upper portion of the connecting ring piece is provided with a connecting clamping groove, the connecting clamping part is clamped in the connecting clamping groove to be connected in a clamped mode, and therefore the feeding bottle body and the heating base are detachably connected through the connecting ring piece. According to the portable milk warmer, due to the detachable design of the connecting ring piece, a user can easily separate the feeding bottle body from the heating base, so that the whole milk warmer is more convenient to carry, clean and disinfect.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of milk warmer, specifically relates to a portable milk warmer. BACKGROUND

[0002] In modern society, especially for young parents, the feeding problem of infants has always been an important concern. With the acceleration of life pace, many families choose to use a milk warmer to conveniently heat milk for infants, so as to ensure that the infants can obtain warm milk in time. The traditional milk warmer is usually designed as a fixed device with certain heating function, but it has many deficiencies in portability, cleaning convenience and use convenience.

[0003] Many traditional milk warmers have fixed structure, large volume and cannot be disassembled, which makes them inconvenient to carry when going out. For families who need to go out frequently or travel, such milk warmers often do not have enough convenience and cannot meet the needs of use outside.

[0004] Most of the existing milk warmers are designed as an integrated structure, and the milk bottle is fixedly connected with the heating base, lacking a convenient disassembly design. This leads to the difficulty of cleaning and disinfection. Due to the sealed structure of the milk bottle and the base, it is difficult to completely remove the residual milk during the cleaning process, especially in the heating element part of the heating base, which may have the risk of incomplete cleaning. In addition, the accumulation of dirt after long-term use may have adverse effects on the heating effect, affecting the heating efficiency and safety of the milk.

[0005] Therefore, it is urgent to overcome the defects of the prior art. TECHNICAL CONTENT

[0006] In view of the technical problems mentioned in the background art, the purpose of the utility model is to provide a milk warmer which can be easily separated from the heating base due to the detachable design of the connecting ring, so that the whole milk warmer is more convenient to carry, and the milk warmer is convenient to clean and disinfect, so as to solve the technical problems mentioned in the background art.

[0007] To achieve the above purpose, the utility model provides a technical scheme: a portable milk warmer, which comprises a heating base, a milk bottle body and a connecting ring, the heating base comprises a base shell, the upper part of the base shell is provided with a threaded connection part, the lower part of the connecting ring is provided with a threaded connection wall, the threaded connection wall and the threaded connection part are threadedly connected, the connecting ring is connected to the heating base, the bottom of the milk bottle body is provided with a connecting clamping part, the upper part of the connecting ring is provided with a connecting clamping groove, the connecting clamping part is clamped in the connecting clamping groove and connected, so that the milk bottle body and the heating base are detachably connected through the connecting ring.

[0008] Further, the connecting ring is in a circular shape.

[0009] Further, the inside of the base shell is provided with a mounting groove, the inside of the mounting groove is respectively provided with a battery pack, a control circuit board and a temperature control circuit board, the top of the base shell is concavely provided with a plate mounting slot, the plate mounting slot is provided with a heating plate, the temperature control circuit board is connected with a temperature control probe, and the temperature control probe and the temperature control circuit board are provided with a pressure spring.

[0010] Further, the inner edge of the plate mounting slot is provided with a positioning perforation, the surface of the heating plate is provided with a connecting perforation, the positioning perforation and the connecting perforation are correspondingly provided, and the upper end of the temperature control probe extends out through the positioning perforation and the connecting perforation in sequence.

[0011] Further, the control circuit board, the temperature control circuit board, the battery pack and the heating plate are conductively connected through a power line.

[0012] Further, the surface of the temperature control circuit board is provided with a charging port, the sidewall of the base shell is provided with a charging opening, and the charging port is connected in the charging opening.

[0013] Further, the surface of the temperature control circuit board is provided with a fixing perforation which is symmetrically arranged on both sides, the inside top of the mounting groove is symmetrically provided with a fixing penetrating column, the temperature control circuit board is arranged on the fixing penetrating column and is connected and fixed through a fastener penetrating through the fixing perforation and the fixing penetrating column, so that the temperature control circuit board is fixedly installed in the mounting groove.

[0014] Further, the bottom of the base shell is provided with a shell bottom cover, the inner edge of the mounting groove is uniformly provided with a plurality of mounting penetrating columns, the surface edge of the shell bottom cover is uniformly provided with a plurality of mounting perforations, the plurality of mounting perforations and the plurality of mounting penetrating columns are one-to-one corresponding, and are connected and fixed through a fastener penetrating through the mounting perforation and the mounting penetrating column, so that the shell bottom cover is fixedly installed at the bottom of the base shell.

[0015] The utility model mainly has the following beneficial effects: the upper portion of the base shell is provided with a threaded connection part, the lower portion of the connecting ring is provided with a threaded connection wall matched with the threaded connection part, the threaded connection wall is threadedly connected with the threaded connection part, the bottom of the feeding bottle body is provided with a connecting clamping part, the upper portion of the connecting ring is provided with a connecting clamping groove matched with the connecting clamping part, the connecting clamping part is clamped in the connecting clamping groove and is connected, so that the feeding bottle body and the heating base are detachably connected through the connecting ring, the portable milk warmer of the utility model is detachably designed through the connecting ring, the user can easily separate the feeding bottle body and the heating base, which makes the whole milk warmer more convenient to carry, and is convenient to clean and disinfect. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole three-dimensional structure schematic diagram of the utility model.

[0017] Fig. 2 It is the whole exploded structure schematic diagram of the utility model.

[0018] Fig. 3 It is the heating base exploded structure schematic diagram of the utility model.

[0019] Fig. 4 It is the base shell structure schematic diagram of the utility model.

[0020] Fig. 5 It is the connecting ring structure schematic diagram of the utility model.

[0021] The figure mark: heating base 10, milk bottle body 20, connecting ring 30, base shell 11, threaded connection part 111, threaded connection wall 31, connecting card part 21, connecting card slot 32, installation recess 112, battery pack 12, control circuit board 13, temperature control circuit board 14, board installation slot 113, heating plate 15, temperature control probe 16, pressure spring 17, positioning perforation 114, connecting perforation 151, charging port 141, charging opening 115, fixed perforation 142, fixed penetrating column 116, shell bottom cover 18, installation penetrating column 117, installation perforation 181. Specific implementation

[0022] As Figs. 1 to 5 shown, a kind of portable milk warmer, including heating base 10, milk bottle body 20 and connecting ring 30, wherein, the connecting ring 30 can be detachably connected between the heating base 10 and the milk bottle body 20, when using, the heating base 10 is powered to the liquid in the milk bottle body 20 is heated, when disassembling, by the connecting ring 30 is connected, so that the milk bottle body 20 and the heating base 10 can be split, it is convenient for user to use and carry, it is convenient to clean and disinfect.

[0023] In the specific implementation, the heating base 10 comprises a base shell 11, an upper portion of the base shell 11 is provided with a threaded connection portion 111, the connecting ring 30 is in the shape of a ring, a lower portion of the connecting ring 30 is provided with a threaded connection wall 31 adapted to the threaded connection portion 111, the threaded connection wall 31 is threadedly connected with the threaded connection portion 111, so that the connecting ring 30 is detachably connected to the upper portion of the heating base 10, a bottom portion of the feeding bottle body 20 is provided with a connecting clamping portion 21, an upper portion of the connecting ring 30 is provided with a connecting clamping groove 32 adapted to the connecting clamping portion 21, the connecting clamping portion 21 is clamped in the connecting clamping groove 32 and is connected, so that the feeding bottle body 20 and the heating base 10 are detachably connected through the connecting ring 30, after use, the user can easily rotate the connecting ring 30 to release the threaded connection with the heating base 10, and separate the heating base 10 and the connecting ring 30, similarly, the user only needs to press or rotate the connecting ring 30 to release the connecting clamping portion 21 from the connecting clamping groove 32, so as to separate the feeding bottle body 20 and the connecting ring 30, the detachable design makes the heating base 10, the connecting ring 30 and the feeding bottle body 20 can be separated for cleaning, ensuring hygiene and service life, and facilitating carrying.

[0024] In the specific implementation, an inside of the base shell 11 is provided with a mounting groove 112, the mounting groove 112 is internally mounted with a battery pack 12, a control circuit board 13 and a temperature control circuit board 14, a top portion of the base shell 11 is recessed with a plate mounting groove 113, the plate mounting groove 113 is mounted with a heating plate 15, the control circuit board 13, the temperature control circuit board 14, the battery pack 12 and the heating plate 15 are electrically connected through power lines, the temperature control circuit board 14 is connected with a temperature control probe 16, the temperature control probe 16 and the temperature control circuit board 14 are provided with a pressure spring 17, an inner edge of the plate mounting groove 113 is provided with a positioning perforation 114, a surface of the heating plate 15 is provided with a connecting perforation 151, the positioning perforation 114 and the connecting perforation 151 are correspondingly arranged, an upper end of the temperature control probe 16 extends out through the positioning perforation 114 and the connecting perforation 151 in sequence, in use, after the user inserts the power supply, the battery pack 12 supplies power to the heating system through the power line, the control circuit board 13 is started to activate the temperature control circuit board 14 and the heating plate 15, the temperature control probe 16 continuously detects the temperature of the liquid in the feeding bottle body 20 and transmits the detected temperature signal to the temperature control circuit board 14, the temperature control circuit board 14 adjusts according to the preset temperature value to ensure that the heating plate 15 generates appropriate heat, the heating plate 15 converts the electric current into heat and transmits the heat to the bottom portion of the feeding bottle body 20, so that the milk in the feeding bottle body 20 is gradually heated, the design of the heating plate 15 ensures that the heat can be uniformly transmitted to avoid local overheating.

[0025] In the specific implementation, the surface of the temperature control circuit board 14 is provided with a charging port 141, the sidewall of the base shell 11 is provided with a charging opening 115, the charging port 141 is connected in the charging opening 115, and in use, the charging port 141 is used for connecting an external power supply device, which is usually a standard USB interface (such as USB-C or Micro-USB), so as to facilitate the user to charge the battery pack 12 through the charging port 141.

[0026] In the specific implementation, the surface of the temperature control circuit board 14 is provided with a charging port 141, the sidewall of the base shell 11 is provided with a charging opening 115, the charging port 141 is connected in the charging opening 115, and in use, the charging port 141 is used for connecting an external power supply device, which is usually a standard USB interface (such as USB-C or Micro-USB), so as to facilitate the user to charge the battery pack 12 through the charging port 141.

[0027] In the specific implementation, the bottom of the base shell 11 is provided with a shell bottom cover 18, the inner edge of the mounting groove 112 is uniformly provided with a plurality of mounting columns 117, the surface edge of the shell bottom cover 18 is uniformly provided with a plurality of mounting holes 181, the plurality of mounting holes 181 and the plurality of mounting columns 117 correspond one by one, and are connected and fixed by fasteners penetrating the mounting holes 181 and the mounting columns 117, so that the shell bottom cover 18 is fixedly installed at the bottom of the base shell 11. In use, the shell bottom cover 18 protects the battery pack 12, the control circuit board 13 and the temperature control circuit board 14 and other key electronic components inside the base shell 11, preventing damage to electronic components by dust, liquid or other substances.

[0028] In summary, the upper portion of the base shell 11 is provided with a threaded connection portion 111, the lower portion of the connecting ring 30 is provided with a threaded connection wall 31 adapted to the threaded connection portion 111, the threaded connection wall 31 is connected in threaded cooperation with the threaded connection portion 111, the bottom of the bottle body 20 is provided with a connecting clamping portion 21, the upper portion of the connecting ring 30 is provided with a connecting clamping groove 32 adapted to the connecting clamping portion 21, and the connecting clamping portion 21 is clamped in the connecting clamping groove 32 for clamping connection, so that the bottle body 20 and the heating base 10 are detachably connected through the connecting ring 30. The portable milk warmer of the utility model can easily separate the bottle body and the heating base due to the detachable design of the connecting ring, which makes the whole milk warmer more convenient to carry, and facilitates cleaning and disinfection.

Claims

1. A portable milk warmer, characterized by, It includes heating base (10), feeding bottle body (20) and connecting ring (30), the heating base (10) includes base shell (11), the upper part of the base shell (11) is provided with threaded connection part (111), the lower part of the connecting ring (30) is provided with threaded connection wall (31), the threaded connection wall (31) is connected with the threaded connection part (111) between threaded cooperation, make the connecting ring (30) is connected on the heating base (10), the bottom of the feeding bottle body (20) is provided with connecting card part (21), the upper part of the connecting ring (30) is provided with connecting card slot (32), the connecting card part (21) is clamped in the connecting card slot (32) and is connected, so that the feeding bottle body (20) and the heating base (10) are detachably connected through the connecting ring (30).

2. The portable breastmilk warmer of claim 1, wherein, The connecting ring (30) is a circular shape.

3. The portable breastmilk warmer of claim 1, wherein, The inside of the base shell (11) is provided with mounting groove (112), the inside of the mounting groove (112) is respectively provided with battery pack (12), control circuit board (13) and temperature control circuit board (14), the top of the base shell (11) is recessed with plate mounting groove (113), the plate mounting groove (113) is provided with heating plate (15), the temperature control circuit board (14) is connected with temperature control probe (16), the temperature control probe (16) and the temperature control circuit board (14) are provided with pressure spring (17).

4. The portable breastmilk warmer of claim 3, wherein, The inner edge of the plate mounting groove (113) is provided with positioning perforation (114), the surface of the heating plate (15) is provided with connecting perforation (151), the positioning perforation (114) and the connecting perforation (151) are correspondingly arranged, the upper end of the temperature control probe (16) extends out through the positioning perforation (114) and the connecting perforation (151) in turn.

5. The portable breastmilk warmer of claim 4, wherein, The control circuit board (13), the temperature control circuit board (14), the battery pack (12) and the heating plate (15) are conductively connected through power line.

6. The portable breastmilk warmer of claim 5, wherein, The surface of the temperature control circuit board (14) is provided with charging port (141), the sidewall of the base shell (11) is provided with charging opening (115), the charging port (141) is connected in the charging opening (115).

7. The portable breastmilk warmer of claim 6, wherein, The surface of the temperature control circuit board (14) is provided with fixed perforation (142) on both sides, the inside of the mounting groove (112) is provided with fixed penetrating column (116) on the top, the temperature control circuit board (14) is arranged on the fixed penetrating column (116), and is connected and fixed with the fixed penetrating column (116) through fastener through the fixed perforation (142), so that the temperature control circuit board (14) is fixedly installed in the mounting groove (112).

8. The portable breastmilk warmer of claim 7, wherein, The bottom of the base shell (11) is provided with a shell bottom cover (18), the inner edges of the mounting grooves (112) are uniformly provided with a plurality of mounting through columns (117), the surface edges of the shell bottom cover (18) are uniformly provided with a plurality of mounting through holes (181), a plurality of the mounting through holes (181) and a plurality of the mounting through columns (117) one-to-one correspond, and are connected and fixed by fasteners through the mounting through holes (181) and the mounting through columns (117), so that the shell bottom cover (18) is fixedly installed at the bottom of the base shell (11).

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