Milk warmer with milk shaking function

Abstract

The utility model relates to the technical field of milk shaking devices, in particular to a milk warmer with a milk shaking function, which comprises a casing and a heating component, the casing is provided with a base, the base is provided with a driving component, a milk shaking basket and a first opening of the base, the driving component comprises a driving part, a transmission part and a rotating sleeve, and an extension part is arranged at the bottom of the milk shaking basket. A bearing assembly is arranged between the extending part and the rotating sleeve and at least comprises a first bearing arranged on the outer side of the extending part in a sleeving mode and a second bearing connected to the lower side of the first bearing, and a limiting piece used for limiting the second bearing is further arranged on the base. Through the matching mode of the driving assembly, the milk shaking basket, the bearing assembly and the limiting piece, the stability of the milk warmer is improved, meanwhile, the installation and maintenance process is simplified, the multi-layer bearing structure of the first bearing and the second bearing located on the lower side of the first bearing is adopted, friction can be further reduced, and the service life of the milk warmer is prolonged. The rotating smoothness of the milk shaking basket is improved, and noise is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of milk shakers, in particular to a milk warmer with a milk shaking function. Background Art

[0002] A baby milk shaker is a device used to help dissolve milk powder in a milk bottle. It is designed to help parents mix milk powder more conveniently and accurately, especially for newborns and younger babies. It usually combines constant temperature heating and uniform stirring functions, and can quickly and safely heat cold water to a temperature suitable for mixing milk powder, and ensure that the milk powder is fully dissolved to avoid lumps.

[0003] In the prior art, milk warmers with milk shaking function adopt a direct drive structure in which the motor is coaxially connected to the milk shaking cup, thereby directly driving the milk shaking cup, or an indirect structure in which the motor is connected to the milk shaking cup through a gear assembly or a belt assembly, thereby driving the milk shaking cup.

[0004] The common problems of the direct-drive structure and the indirect structure at this stage are: 1. The structure of the direct-drive structure and the indirect structure is unreasonable, with problems such as high noise and poor stability; 2. Since the direct-drive structure and the indirect structure adopt an integral installation method, the direct-drive structure and the indirect structure are not easy to install and maintain without a modular design. Since the structure of the milk warmer with a milk shaking function has certain limitations, it is necessary to develop a milk shaker to further improve its structural stability and facilitate installation and maintenance in view of the above shortcomings. Utility Model Content

[0005] In view of the technical problems mentioned above that the existing milk warmers have high noise, poor stability, and are inconvenient to install and maintain, the technical solution adopted by the utility model to solve the technical problems is:

[0006] A milk warmer with a milk shaking function, comprising a shell and a heating component, the shell being provided with a base, the base being provided with a driving component, a milk shaking basket connected to the heating component, and a first opening of the base for the driving component or the milk shaking basket to extend into, the driving component comprising a driving member, a transmission part connected to the driving member, and a rotating sleeve connected to the transmission part and the milk shaking basket, the transmission part being used to drive the rotating sleeve to drive the milk shaking basket to rotate, an extension part extending toward the rotating sleeve and connected to the rotating sleeve is provided at the bottom of the milk shaking basket, a bearing assembly is provided between the extension part and the rotating sleeve, the bearing assembly at least comprising a first bearing sleeved on the outside of the extension part, and a second bearing connected to the lower side of the first bearing, and a limiting member for limiting the second bearing is also provided on the base.

[0007] Further, in some embodiments of the present utility model, the bearing assembly further includes a sleeve connected to the outer side of the first bearing and the outer side of the second bearing;

[0008] The shaft sleeve is located between the inner wall of the base and the extending portion, and / or the shaft sleeve is located between the inner wall of the base and the limiting member.

[0009] Further, in some embodiments of the present utility model, the limiter is provided with a limiter opening for the extension portion or the driving assembly to extend therein, and a supporting portion connected to the second bearing, the limiter is provided with a first limiter connection portion, the base is provided with a first base connection portion, and a fastener, the fastener passes through the first limiter connection portion and the first base connection portion, so that the limiter is fixedly connected to the base;

[0010] A limiting boss is disposed on the upper side of the extending portion, and the first bearing abuts against the inner wall of the base and / or the limiting boss.

[0011] Furthermore, in some embodiments of the utility model, the base is provided with a first limit extension portion extending in the direction of the first opening of the base, and a second limit extension portion extending in a direction away from the first limit extension portion, the first limit extension portion is used to limit the movement of the bearing assembly in the vertical direction, and the second limit extension portion is used to limit the movement of the bearing assembly in the horizontal direction.

[0012] Furthermore, in some embodiments of the utility model, a base limiting groove for the first connecting portion of the limiting member to extend into is provided between the outer wall of the base and the second limiting extension portion, the first connecting portion of the base is located in the base limiting groove, and the supporting portion extends horizontally toward the first opening direction of the base.

[0013] Further, in some embodiments of the utility model, the base is provided with a second base opening for the driving member to extend into, the second base opening is provided with a second base opening limiting portion, a shock absorbing member located between the driving member and the second base opening limiting portion, the rotating sleeve is provided with a rotating sleeve groove, the transmission part includes a transmission shaft connected to the driving member, a transmission shaft groove located on the transmission shaft, and a transmission belt connected between the rotating sleeve groove and the transmission shaft groove;

[0014] A horizontal line between the first opening of the base and the second opening of the base forms an angle α with the longest horizontal side of the base, and the angle α is in the range of 15-75 degrees.

[0015] Further, in some embodiments of the present utility model, a positioning housing is provided at the bottom of the transmission part, and the positioning housing is provided with a first positioning housing opening for the transmission part to extend into, and a third bearing connected to the transmission part;

[0016] The positioning shell is provided with a positioning shell extension end extending into the extension part and close to the bottom of the milk shaking basket, and a second opening of the positioning shell located at the extension end of the positioning shell, and also includes a temperature detection component connected to the milk shaking basket, the temperature detection component includes a first temperature detection component connected to the second opening of the positioning shell and used to detect the bottom of the milk shaking basket, the base is provided with a second base connection part and a fastener, the positioning shell is provided with a positioning shell connection part, the fastener passes through the second base connection part and the positioning shell connection part, so that the positioning shell is fixedly connected to the base.

[0017] Further, in some embodiments of the present utility model, the milk shaking basket is provided with a milk shaking basket air inlet connected to the heating component, and a second temperature detection member is provided between the milk shaking basket air inlet and the heating component;

[0018] The shell is provided with a shell air inlet, the heating assembly includes a fan connected to the shell air inlet, and a heating element located between the fan and the air inlet of the milk shaking basket. An air duct is also provided between the fan and the air inlet of the milk shaking basket, and the detection end of the second temperature detection element is located in the air duct.

[0019] Furthermore, in some embodiments of the utility model, it also includes a first shell and a second shell that enclose the air duct, the first shell is provided with a first shell connecting end, and the second shell is provided with a second shell mating end that cooperates with the first shell connecting end.

[0020] Further, in some embodiments of the present invention, the heating element is provided with a plurality of heating plates, a heating cavity is formed between two adjacent heating plates, the second temperature detecting element is located on a side close to the air inlet of the milk shaking basket, and an air guide plate is provided on the air duct;

[0021] The milk shaking basket is provided with a plurality of air inlets, the air inlets are located near the bottom of the milk shaking basket and are arranged at intervals, and the air duct is arranged along an arc on the outside of the milk shaking basket.

[0022] The beneficial effects of the utility model are as follows:

[0023] The utility model improves the stability of the milk warmer and simplifies the installation and maintenance processes through the cooperation between the driving assembly, the milk shaking basket, the bearing assembly and the limit piece. The multi-layer bearing structure of the first bearing and the second bearing located under the first bearing can further reduce friction and improve the smoothness of the rotation of the milk shaking basket, thereby reducing noise. The limit piece of the utility model can effectively prevent the second bearing from being displaced or shaken during the rotation process, thereby ensuring the stability and accuracy of the rotation of the milk shaking basket. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 The utility model is a schematic diagram of a milk warmer with a milk shaking function.

[0025] Figure 2 for Figure 1 AA section view.

[0026] Figure 3 for Figure 2 Enlarged view of part B.

[0027] Figure 4 The utility model is an exploded view of a milk warmer with a milk shaking function.

[0028] Figure 5 The utility model is an exploded view of a milk warmer with a milk shaking function.

[0029] Figure 6 The utility model is an exploded view of a milk warmer with a milk shaking function.

[0030] Figure 7 The utility model is an exploded view of a milk warmer with a milk shaking function.

[0031] Figure 8 The utility model is a bottom view of the base and heating component of a milk warmer with milk shaking function.

[0032] Fig. 9 The utility model is a partial schematic diagram of a milk warmer with a milk shaking function.

[0033] Fig.10 for Fig. 9 CC cross-sectional view. DETAILED DESCRIPTION

[0034] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0035] like Figures 1 to 10A milk warmer with a milk shaking function is shown, comprising a shell 1 and a heating component 8, the shell 1 is provided with a base 2, the base 2 is provided with a driving component 3, a milk shaking basket 4 connected to the heating component 8, and a first opening 21 of the base for the driving component 3 or the milk shaking basket 4 to extend into, the driving component 3 comprises a driving member 31, a transmission part 32 connected to the driving member 31, and a rotating sleeve 33 connected to the transmission part 32 and connected to the milk shaking basket, the transmission part 32 is used to drive the rotating sleeve 33 to drive the milk shaking basket 4 to rotate, the bottom of the milk shaking basket 4 is provided with an extension part 41 extending toward the rotating sleeve 33 and connected to the rotating sleeve 33, a bearing assembly 5 is provided between the extension part 41 and the rotating sleeve 33, the bearing assembly 5 at least comprises a first bearing 51 sleeved on the outside of the extension part 41, and a second bearing 52 connected to the lower side of the first bearing 51, and a limiting member 6 for limiting the second bearing 52 is also provided on the base 2. The utility model improves the stability of the milk warmer and simplifies the installation and maintenance processes through the cooperation between the driving assembly, the milk shaking basket, the bearing assembly and the limit piece. The multi-layer bearing structure of the first bearing and the second bearing located under the first bearing can further reduce friction and improve the smoothness of the rotation of the milk shaking basket, thereby reducing noise. The limit piece of the utility model can effectively prevent the second bearing from being displaced or shaken during the rotation process, thereby ensuring the stability and accuracy of the rotation of the milk shaking basket.

[0036] Furthermore, as a preferred embodiment of the present utility model but not a limitation, the smooth rotation of the milk shaking basket can be achieved through the combination of a driving member, a transmission part and a rotating sleeve. The bottom of the milk shaking basket is provided with an extension part extending in the direction of the rotating sleeve, and is connected to the rotating sleeve through a bearing assembly. Such an arrangement not only improves the transmission efficiency, but also reduces direct friction and vibration, thereby reducing noise, and at the same time improves the stability and precision of the rotation of the milk shaking basket. The coordinated use of the first bearing and the second bearing can not only withstand a large load, but also disperse stress, thereby improving the stability and life of the overall structure. By arranging a limiter on the base, the motion range of the second bearing can be limited, and the displacement or shaking of the second bearing during the rotation process can be effectively prevented, thereby ensuring the stability and precision of the rotation of the milk shaking basket. At the same time, the first bearing, the second bearing and the limiter are easy to load and unload and maintain, making the user's operation easier.

[0037] Optionally, in some embodiments, the milk warmer heats the milk bottles in the milk shaking basket by air heating, and the hot air moves toward the milk shaking basket.

[0038] Optionally, in some embodiments, the milk warmer heats the bottles in the milk shaking basket by heating water.

[0039] Optionally, in some embodiments, the rotating sleeve is provided with an opening, and the extension portion is provided with a corresponding opening, and fasteners such as screws pass through the corresponding openings of the rotating sleeve and the extension portion, so that the milk shaking basket and the driving assembly are tightly connected, thereby maintaining the rotating sleeve at a certain angle, thereby ensuring the stability of the operation of the driving assembly.

[0040] like Figures 2 to 7 In the milk warmer with milk shaking function shown in the figure, the bearing assembly 5 further comprises a sleeve 53 connected to the outer side of the first bearing 51 and the outer side of the second bearing 52;

[0041] The sleeve 53 is located between the inner wall of the base 2 and the extension 41, and / or the sleeve 53 is located between the inner wall of the base 2 and the stopper 6. Further, as a preferred embodiment of the present invention but not a limitation, the sleeve can ensure that the first bearing and the second bearing are concentric, effectively ensuring that the first bearing and the second bearing will not deviate, and the sleeve provides better shock absorption and buffering effects, can effectively absorb and reduce the vibration and impact force generated from the milk shaking action, greatly reduce the noise during operation, improve the stability and quietness of the equipment operation, and effectively improve the stability and life of the first bearing and the second bearing.

[0042] Specifically, in some embodiments, the sleeve is made of elastic material, such as rubber, silicone, etc., or metal material, such as steel, aluminum, copper, etc. The sleeve can be wrapped around the outside of the first bearing and the second bearing to form a whole. The sleeve assists in positioning and fixing the first bearing and the second bearing, thereby ensuring the stable operation of the first bearing and the second bearing under dynamic conditions and avoiding positional displacement caused by stress changes.

[0043] Optionally, in some embodiments, the inner wall of the base and the extension portion are located in the left and right directions of the sleeve, so that the sleeve cannot move to the left or right sides.

[0044] Optionally, in some embodiments, the inner wall of the base and the limiting member are located in the up and down directions of the sleeve, so that the movement of the sleeve in the up and down directions can be limited.

[0045] Optionally, in some embodiments, the inner wall of the base and the extension portion are located in the left and right directions of the sleeve, and the inner wall of the base and the limit member are located in the up and down directions of the sleeve, so that the sleeve cannot move to the left and right sides while limiting the movement of the sleeve in the up and down directions.

[0046] Optionally, in some embodiments, the first bearing and the second bearing are stacked one by one and connected one by one on the outside of the extension portion.

[0047] Optionally, in some embodiments, a protrusion and a groove are respectively provided between the first bearing and the second bearing for fitting and nesting connection, and the first bearing and the second bearing are connected to the outside of the extension portion after being assembled.

[0048] Optionally, in some embodiments, the extension length of the extension portion is adapted to the height of the bearing assembly. Optionally, in some embodiments, the heights of the first bearing and the second bearing are different. Specifically, when the extension length of the extension portion is longer, the height of a single bearing on the market cannot perfectly adapt to the extension length of the extension portion, making subsequent maintenance and replacement difficult. By stacking and connecting multiple bearings up and down, bearings of conventional sizes on the market can be used for matching, multiple bearings can be nested to connect, or the overall connection strength can be improved by wrapping with a sleeve. Such a setting can make subsequent maintenance simpler, without the need to re-open the mold to produce a single bearing, thereby reducing production costs.

[0049] like Figures 2 to 7 The milk warmer with milk shaking function shown in the figure, the limiter 6 is provided with a limiter opening 61 for the extension part 41 or the driving assembly 3 to extend into, and a supporting part 62 connected to the second bearing 52, the limiter 6 is provided with a limiter first connecting part 63, the base 2 is provided with a base first connecting part 23, and a fastener, the fastener passes through the limiter first connecting part 63 and the base first connecting part 23, so that the limiter 6 is fixedly connected to the base 2. Further, as a preferred embodiment of the utility model but not limited, the limiter provides support and positioning for the second bearing, which helps to protect the second bearing from damage due to accidental impact or excessive pressure, the second bearing is placed on the supporting part to ensure the correct position and stability of the bearing assembly as a whole, and the setting of the limiter opening can avoid the limiter from directly contacting the supporting part to produce abnormal noise. The limiter is fixedly connected to the base to ensure the stability of the milk shaking basket during operation. By passing the fastener through the first connection portion of the limiting member and the first connection portion of the base, the limiting member can be firmly connected to the base without loosening or falling off.

[0050] Optionally, in some embodiments, the limit member can be easily fixed to the base with the help of fasteners such as screws or bolts, which simplifies the assembly process and facilitates future disassembly and maintenance.

[0051] Optionally, in some embodiments, the base is located above the limiting member, and the fastener can be installed from the first connecting portion of the limiting member through the first connecting portion of the base.

[0052] Optionally, in some embodiments, the base is wrapped around the top and bottom of the stopper, and the fastener can be installed from the first connecting portion of the base through the first connecting portion of the stopper.

[0053] Optionally, in some embodiments, the opening formed by the supporting portions overlaps with the opening of the limit member, and the diameter of the opening formed by the supporting portions is smaller than the diameter of the opening of the limit member, so that the diameter between the extension portion and the second bearing is smaller than the diameter of the opening formed by the supporting portions, thereby limiting the downward movement of the second bearing.

[0054] Optionally, in some embodiments, in order to improve the stability of the second bearing, when the transmission part extends into the opening of the limit member, the transmission part is also provided with a supporting part, so that the second bearing can abut against the supporting part of the limit member and the supporting part of the transmission part, thereby improving the stability of the second bearing by dispersing stress at multiple points.

[0055] like Figure 3 and Figure 7 In the milk warmer with a milk shaking function shown in the figure, a limiting boss 411 is provided on the upper side of the extension portion 41, and the first bearing 51 abuts against the inner wall of the base 2 and / or the limiting boss 411. Furthermore, as a preferred embodiment of the utility model but not a limitation, the setting of the limiting boss can position the first bearing in the vertical direction to prevent the first bearing from shaking or displacing up and down during the rotation process, which helps to maintain the stability of the milk shaking basket during rotation and reduce the noise caused by shaking. The first bearing abuts against the inner wall of the base and / or the limiting boss. Such a design enables the first bearing to distribute stress more evenly when subjected to rotational force, reduces wear or damage caused by stress concentration, extends its service life, and also reduces the overall maintenance cost of the milk warmer.

[0056] Optionally, in some embodiments, the provision of a limiting boss enables workers to more easily ensure the correct position of the bearing assembly during installation, thereby improving installation accuracy and efficiency, and then limiting abutment is performed between the lower side of the inner wall of the base and the upper side of the first bearing.

[0057] Optionally, in some embodiments, the limiting boss positions the first bearing while also limiting and abutting against the upper side of the first bearing through the lower side of the limiting boss.

[0058] Optionally, in some embodiments, the limiting boss positions the first bearing while simultaneously limiting and abutting against the upper side of the first bearing through the lower side of the limiting boss and the lower side of the inner wall of the base. The multi-point contact between the first bearing and the inner wall of the base and the limiting boss helps to disperse the load, reduce the pressure at a single contact point, and reduce the risk of material fatigue and damage.

[0059] like Figures 2 to 8A milk warmer with a milk shaking function is shown, wherein the base 2 is provided with a first limit extension 25 extending in the direction of the first opening 21 of the base, and a second limit extension 26 extending in the direction away from the first limit extension 25, wherein the first limit extension 25 is used to limit the movement of the bearing assembly 5 in the vertical direction, and the second limit extension 26 is used to limit the movement of the bearing assembly 5 in the horizontal direction. Further, as a preferred embodiment of the utility model but not a limitation, the limit extension can be used as a guide and positioning reference during assembly to simplify the assembly process. It is also convenient for checking or replacing related components during future maintenance. Through the dual limit of the first limit extension and the second limit extension, the movement range of the bearing assembly in the vertical and horizontal directions during use can be effectively controlled, which can prevent accidental displacement or shaking, thereby ensuring the stability and safety of the milk shaking basket. The reliability of the milk warmer is improved.

[0060] Specifically, the first limiting extension is arranged on the upper side of the first bearing, and the first limiting extension can ensure that the bearing assembly is maintained at an appropriate height position to avoid rising due to gravity or vibration during operation, thereby maintaining the stability of the milk shaking basket.

[0061] Specifically, the second limit extension portion extends in a direction away from the first limit extension portion and is located on the outside of the bearing assembly. The second limit extension portion is used to limit the movement of the bearing assembly in the horizontal direction, thereby preventing the bearing assembly from shifting in the horizontal plane, avoiding the rotating sleeve and the milk shaking basket from being coaxial, and ensuring smooth rotation without shaking.

[0062] like Figures 2 to 8 In the milk warmer with milk shaking function shown in the figure, a base limiting groove 27 for the first connection part 63 of the limiting member to extend into is provided between the outer wall of the base 2 and the second limiting extension part 26, the first connection part 23 of the base is located in the base limiting groove 27, and the supporting part 62 extends horizontally toward the first opening 21 of the base. Further, as a preferred embodiment of the utility model but not a limitation, the cooperation between the base limiting groove and the first connection part of the limiting member provides stable support and positioning for the limiting member. This design enables the limiting member to remain stable when bearing the force of the bearing assembly, and is not prone to displacement or deformation, thereby ensuring the stability of the entire milk warmer structure. By extending the first connection part of the limiting member into the base limiting groove, the base limiting groove can be positioned and guided, and the connection between the limiting member and the base can be easily realized, thereby simplifying the installation steps, reducing the installation difficulty, and allowing users to complete the assembly of the milk warmer more easily. The horizontal extension of the supporting part toward the first opening of the base not only increases the supporting area, improves the supporting capacity of the bearing assembly, reduces the vibration of the bearing assembly during operation, and thus reduces noise, but also enables the supporting part to better cooperate with the bearing assembly, reduces friction and wear, and increases the service life of the milk warmer.

[0063] like Figures 2 to 8 The milk warmer with milk shaking function shown in the figure, the base 2 is provided with a base second opening 22 for the driving member 31 to extend into, the base second opening 22 is provided with a base second opening limiter 221, a shock absorber 222 located between the driving member 31 and the base second opening limiter 221, the rotating sleeve 33 is provided with a rotating sleeve groove 331, the transmission part 32 includes a transmission shaft 321 connected to the driving member 31, a transmission shaft groove 322 located on the transmission shaft 321, and a transmission belt 333 connected between the rotating sleeve groove 331 and the transmission shaft groove 322. Further, as a preferred embodiment of the utility model but not limited thereto, the base second opening is opened on the base, so that the driving member can safely and stably extend into the base, so that the entire driving assembly can be compactly installed inside the base, reducing the occupied space, and through the design of the base second opening and the shock absorber, the base second opening limiter is arranged in a boss, and the base second opening limiter serves to guide or position the driving member. Providing additional support or positioning ensures that the connection between the driver and the base is more stable and precise. With the cooperation of the shock absorber, the impact of the vibration generated by the driver during operation on the base is effectively reduced. The shock absorber can absorb and disperse vibration energy, reduce noise levels, and improve overall stability. By using a transmission belt to connect the drive shaft groove and the rotating sleeve groove, a smoother and more precise transmission can be achieved. The transmission belt has good flexibility and wear resistance. Compared with direct gear transmission, the transmission belt can reduce noise. At the same time, it has a certain elasticity, helps to absorb vibration, can adapt to changes in different speeds and loads, and ensure the stability and reliability of the transmission effect. Through the connection of the transmission belt, the power is smoothly transmitted from the driver to the rotating sleeve. This design reduces energy loss during the transmission process and improves transmission efficiency.

[0064] like Figure 3 , Figure 5 and Figure 7As shown, the rotating sleeve is connected to the bottom of the extension of the milk shaking basket by a thread, so that the rotating sleeve is maintained at a certain height, and the rotating sleeve extends into the opening of the limiter. At this time, one end of the second bearing is abutted on the supporting part, and the other end of the second bearing is abutted on the rotating sleeve, and the first bearing is abutted on the lower side of the first limit extension, so that the first bearing and the second bearing are limited in a vertical distance. At the same time, the sleeve sleeved on the outside of the first bearing and the second bearing can limit the movement of the first bearing and the second bearing in the horizontal direction, thereby avoiding the loosening and movement of the entire bearing assembly. At this time, the bearing assembly is located at the lower side of the first opening of the base. In some embodiments, since the limit boss provided on the extension is abutted against the upper side of the first limit extension, the extension extends into the inner side of the bearing assembly through the first opening of the base, thereby further limiting the large swing of the extension through the bearing assembly. At the same time, the extension extending in the vertical direction has a long extension length. Through the height matching of the first bearing and the second bearing and being sleeved on the outside of the extension, friction is further reduced, the smoothness of the rotation of the milk shaking basket is improved, and noise is reduced.

[0065] like Figure 8 In the milk warmer with a milk shaking function shown in the figure, a horizontal line between the first opening 21 of the base and the second opening 22 of the base forms an angle α with the longest horizontal side of the base 2, and the angle α ranges from 15 to 75 degrees. Furthermore, as a preferred embodiment of the utility model but not a limitation, the angle α ranges from 15 to 75 degrees so that the first opening of the base and the second opening of the base are not directly opposite to each other, but are offset at a certain angle. This structural layout helps to optimize the spatial configuration of internal components, making the power transmission between the transmission system and the milk shaking basket more reasonable and efficient, and the structural layout more compact, while ensuring sufficient opening size to facilitate the installation and disassembly of the drive assembly and the milk shaking basket.

[0066] The setting of the first opening and the second opening of the base makes the size range between the milk shaking basket, the bearing assembly, the drive assembly and the limiter relatively fixed, reducing the problem of the milk shaking basket and the drive assembly easily deviating from the position, causing high noise and severe wear of the bearing assembly.

[0067] Specifically, when the horizontal line between the first opening of the base and the second opening of the base is parallel to or coincides with the longest horizontal side of the base, more space needs to be reserved in the length direction when designing the base to accommodate the distance between the drive assembly and the extension portion, which undoubtedly increases the size of the base.

[0068] Similarly, when the horizontal line between the first opening of the base and the second opening of the base is perpendicular to the longest horizontal side of the base, more space needs to be reserved in the width direction when designing the base to accommodate the distance between the drive assembly and the extension portion, which undoubtedly increases the size of the base.

[0069] In addition, the setting of the angle α can increase air circulation and help dissipate heat, especially the heat generated when the driving component is in operation. In a limited space, the driving component is located on the side away from the heating component, so that the transmission belt will not intersect with the heating area of ​​the heating component in the working area, thereby accelerating the dissipation of heat.

[0070] Preferably, when the angle α is 45 degrees, taking the base as a reference, the second opening of the base is located northwest of the first opening of the base, the heating component is located southwest of the first opening of the base, the transmission belt is transmitted along the northwest, and the heat moves along the southwest. The transmission belt will not intersect with the heating area of ​​the heating component in the working area.

[0071] like Figures 4 to 7 A milk warmer with a milk shaking function is shown, wherein a positioning shell 7 is provided at the bottom of the transmission part 32, and the positioning shell 7 is provided with a first opening 71 of the positioning shell for the transmission part 32 to extend into, and a third bearing 73 connected to the transmission part 32. Further, as a preferred embodiment of the utility model but not a limitation, the positioning shell integrates the functions of support and positioning, making the overall structure more compact and saving space, and the first opening of the positioning shell and the third bearing cooperate with the transmission part, which helps to reduce the displacement or deformation of the transmission part caused by vibration or external force, and realizes the connection and support of the transmission part and the positioning shell. The first opening of the positioning shell provides a position for the transmission part to be inserted, ensuring a stable connection between the transmission part and the positioning shell, and facilitating future maintenance and replacement of related parts. The third bearing is connected to the transmission part, and the third bearing provides additional support and reduces the friction of the transmission part during operation, keeps the rotation smooth and reduces noise.

[0072] like Figures 2 to 7 The milk warmer with milk shaking function shown in the figure, the positioning shell 7 is provided with a positioning shell extension end 74 extending into the extension part 41 and close to the bottom of the milk shaking basket 4, and a positioning shell second opening 72 located at the positioning shell extension end 74, and also includes a temperature detection component connected to the milk shaking basket 4, the temperature detection component includes a first temperature detection member 9 connected to the positioning shell second opening 72 and used to detect the bottom of the milk shaking basket 4, the base 2 is provided with a base second connection part 24, a fastener, the positioning shell 7 is provided with a positioning shell connection part 75, the fastener passes through the base second connection part 24 and the positioning shell connection part 75, so that the positioning shell 7 is fixedly connected to the base 2. Further, as a preferred embodiment of the utility model but not a limitation, the positioning shell extension end extends into the extension part and close to the bottom of the milk shaking basket, which improves the compactness of the structure, which helps to bring the temperature detection component closer to the milk shaking basket, thereby improving the accuracy of temperature detection.

[0073] Furthermore, as a preferred embodiment of the present invention but not a limitation, the first temperature detection member is connected to the second opening of the positioning shell to detect the temperature at the bottom of the milk shaking basket. By detecting the real temperature of the milk in real time, it is ensured that the temperature of the milk is always within a safe range suitable for infants and young children to drink. The positioning shell and the base are fixedly connected by fasteners passing through the positioning shell connection part and the second connection part of the base. This connection method not only ensures the stability of the positioning shell, but also facilitates the installation and disassembly operations of the user.

[0074] Furthermore, as a preferred embodiment of the present invention but not a limitation, it also includes a base 10 connected to the base, the base is provided with a base connecting portion 101, the base is provided with a base third connecting portion 28, and a fastener passes through the base third connecting portion 28 and the base connecting portion 101 to fix the base 10 and the base 2 in connection.

[0075] like Figures 1 to 9 A milk warmer with a milk shaking function is shown, wherein the milk shaking basket 4 is provided with a milk shaking basket air inlet 330 connected to the heating component 8, and a second temperature detection member 520 is provided between the milk shaking basket air inlet 330 and the heating component 8;

[0076] The shell 1 is provided with a shell air inlet 11, the heating assembly 8 includes a fan 81 connected to the shell air inlet 11, and a heating element 82 located between the fan 81 and the milk shaking basket air inlet 330, and an air duct 80 is also provided between the fan 81 and the milk shaking basket air inlet 330, and the detection end of the second temperature detection element 520 is located in the air duct 80.

[0077] Specifically, the second temperature detecting element is used to detect the temperature of the hot air, which can prevent the hot air entering the milk shaking basket from being overheated, thereby keeping the temperature in the milk shaking basket consistent.

[0078] Optionally, in some embodiments, the second temperature detection member and the first temperature detection member work in coordination. Specifically, in the prior art, waterless milk warmers that do not require water for heat preservation have appeared on the market, which use hot air for heating, heat the milk bottle by hot air to heat the milk bottle, adjust the temperature of the refrigerated breast milk or brewed milk powder in the milk bottle, and achieve the purpose of warming the milk, and reciprocate the milk bottle through structures such as racks to make the milk powder evenly brewed, avoiding problems such as milk powder agglomeration and granulation. However, in order to achieve simultaneous heating and shaking, the existing milk shaker needs to set a temperature probe at the bottom of the milk bottle and rotate the milk bottle, that is, the milk bottle rubs against the temperature probe during the milk shaking process, resulting in the milk shaking movement not being smooth enough, the noise is loud, and the detection accuracy and service life of the temperature probe are affected. The utility model uses the first temperature detection member to detect the ambient temperature of the milk bottle, and uses the second temperature detection member to detect the temperature of the hot air. Through the coordinated operation of the first temperature detection component and the second temperature detection component, the temperature in the milk bottle can be controlled more accurately, and the wear and noise problems caused by the direct contact between the temperature sensing component and the bottom of the milk bottle can be avoided.

[0079] Optionally, in some embodiments, the first temperature detection member and the second temperature detection member constitute a temperature sensing component, and the milk shaking basket is provided with a cavity 300 for accommodating a milk bottle. The first temperature detection member and the second temperature detection member can improve the hysteresis problem of temperature adjustment. Since the hot air is in contact with the surface of the milk bottle, if the temperature sensing member is extended into the cavity and directly contacts with the surface of the milk bottle, there is a time difference in heat transfer between the hot air and the milk. When the temperature sensing member detects that the temperature of the milk bottle is too high, the heating member needs to continuously reduce the power of the blowing. However, the temperature of the milk bottle can only be reduced when the temperature of the cavity needs to be reduced as a whole. As a result, when the temperature sensing member detects that the temperature of the milk bottle has reached a preset value, the heating member is still continuously blowing hot air with a certain power reduced, and the actual temperature in the cavity is already lower than the preset value, causing the heating member to need to increase the power of the blowing again.

[0080] Specifically, the temperature sensing component and the heating component are electrically connected to the control component. The heating component can ensure that hot air can evenly enter the cavity from the air inlet of the milk shaking basket to achieve rapid and uniform heating of the milk bottle. The driving component is used to drive the milk shaking basket to rotate to ensure a smooth milk shaking process and reduce noise. The surface of the milk bottle can be evenly heated in the cavity to ensure that the temperature of the milk is within an appropriate range. When the temperature in the cavity is higher than the set value, the first temperature detection component can detect that the temperature in the cavity is too high, so that the temperature sensing component transmits a signal to the control component, and the control component drives the power of the heating component to reduce. The second temperature detection component can detect the outlet air temperature. By judging whether the outlet air temperature is lower than the set value, the power of the heating component is adjusted through the control component, thereby improving the stability of temperature measurement and ensuring that the temperature of the air blown into the cavity reaches the preset value.

[0081] Specifically, in this embodiment, the temperature sensing component no longer directly contacts the bottom of the milk bottle, but uses two independent detection devices. The first temperature detection component is used to detect the temperature in the cavity, and the second temperature detection component is used to monitor the temperature of the hot air entering the air inlet of the milk shaking basket. Optionally, in some embodiments, the first temperature detection component can use an infrared temperature sensor, or a temperature sensor in contact with the inner wall of the cavity, so that there is no need to directly contact the milk bottle, effectively reducing the physical friction between the temperature sensing component and the bottom of the milk bottle, improving the temperature measurement accuracy, and reducing noise.

[0082] Optionally, in some embodiments, the readings of the first temperature detection element and the second temperature detection element are combined, and the temperature and flow rate of the hot air and the rotation speed of the milk shaking basket are accurately adjusted through an intelligent control algorithm to ensure that the milk powder can be dissolved at the optimal temperature to avoid overheating or unevenness.

[0083] Specifically, the heating component is responsible for generating and heating the air flow, while the temperature sensing component is responsible for real-time monitoring the temperature of the heating environment. The heating component and the temperature sensing component work together to provide more precise temperature control for the waterless milk warmer and milk shaker, which helps to improve the heating efficiency and temperature control accuracy of the waterless milk warmer and milk shaker, and bring users a safer and more convenient milk warming and shaking experience.

[0084] Specifically, after the external air enters from the air inlet of the shell and is heated by the fan and the heating element, the hot air is transmitted to the air inlet of the milk shaking basket along the air duct. The air duct plays a connecting role, which can ensure the smooth flow of hot air, avoid the hot air from being distributed in the accommodating cavity, and reduce heat loss. The detection end of the second temperature detection element is located in the air duct, which helps to adjust the working state of the heating element in real time, and can better control the temperature and flow of the hot air. Specifically, the control element can automatically adjust the power of the heating element according to the reading of the second temperature detection element to maintain a constant hot air temperature, avoid overheating or insufficient temperature in the cavity, ensure that the output hot air temperature meets the preset requirements, and effectively control the liquid temperature in the milk bottle.

[0085] like Figures 1 to 10The milk warmer with milk shaking function shown in the figure also includes a first shell 700 and a second shell 800 enclosing the air duct 80, the first shell 700 is provided with a first shell connecting end 701, and the second shell 800 is provided with a second shell mating end 801 mating with the first shell connecting end 701. Further, as a preferred embodiment of the utility model but not a limitation, the first shell and the second shell are connected to each other to form a complete air duct structure. The air duct can allow hot air to reach the air inlet of the milk shaking basket from the heating component to meet the function of heating the liquid in the bottle. The connection method of the first shell and the second shell not only ensures the structural stability and sealing of the air duct, prevents hot air from leaking or affecting the temperature control, but also enhances the overall stability and durability of the milk shaker, and reduces the risk of damage caused by long-term use or impact.

[0086] Optionally, in some embodiments, the first shell connecting end and the second shell mating end can be fixed by means of a snap connection, a fastener connection, a threaded connection, a mortise and tenon connection, a groove connection, a magnetic connection, or the like.

[0087] The first housing 7 is provided with a first housing mounting hole for the second temperature detection member to extend into the air duct. In this embodiment, the first temperature detection member and the second temperature detection member are easy and convenient to install, which can improve assembly efficiency and maintenance convenience, and the assembly structure is simple, which can effectively reduce production costs.

[0088] like Figures 1 to 8 A milk warmer with a milk shaking function is shown, wherein the heating element 82 is provided with a plurality of heating plates 821, and a heating chamber 822 is formed between two adjacent heating plates 821, the second temperature detecting element 520 is located on a side close to the air inlet 330 of the milk shaking basket, and an air guide plate 400 is provided on the air duct 80; the milk shaking basket air inlet 330 is provided with a plurality of air inlets 330, and the milk shaking basket air inlets 330 are located close to the bottom of the milk shaking basket 4 and are arranged at intervals, and the air duct 80 is arranged along an arc on the outside of the milk shaking basket 4.

[0089] Furthermore, as a preferred embodiment of the present utility model but not a limitation, the heating element is provided with a plurality of heating plates, and the plurality of heating plates are arranged at intervals, and a heating cavity is formed between two adjacent heating plates. Such an arrangement increases the heating surface area, improves the heating efficiency, and also helps to evenly distribute the heat. The second temperature detection element is located on the side close to the air inlet of the milk shaking basket. The second temperature detection element can more accurately monitor the temperature of the hot air entering the milk shaking basket, thereby providing accurate feedback information to the control element to ensure that the milk powder in the bottle can be dissolved at an appropriate temperature. The air guide plate can guide and optimize the air flow direction in the air duct, ensuring that the hot air can flow to the air inlet of the milk shaking basket more evenly and efficiently. The setting of the air guide plate helps to reduce air flow turbulence and heat loss, improve heat exchange efficiency, and prevent the occurrence of local overheating, thereby improving the safety performance of the milk shaker.

[0090] Furthermore, as a preferred embodiment of the present invention but not a limitation, the design of multiple air inlets and curved air ducts work together to improve the heating uniformity and heating efficiency of the waterless milk warmer.

[0091] Specifically, the provision of multiple air inlets for the milk shaking basket can increase the amount of airflow entering, which helps to achieve uniform distribution of hot air in the cavity. By arranging multiple air inlets for the milk shaking basket at intervals near the bottom of the cavity, it can be ensured that the hot air can more effectively cover the entire milk shaking basket, thereby improving heating efficiency and temperature uniformity. The air duct is arranged along an arc on the outside of the milk shaking basket, which helps to reduce airflow resistance and improve the fluidity of the hot air in the air duct. The arc-shaped air duct can also better adapt to the shape of the milk shaking basket, so that the hot air can smoothly enter the cavity through the air inlet of the milk shaking basket.

[0092] like Figures 1 to 8 As shown, the implementation method of Example 1 is as follows:

[0093] A milk warmer with a milk shaking function comprises a shell 1 and a heating assembly 8. The shell 1 is provided with a base 2. The base 2 is provided with a driving assembly 3, a milk shaking basket 4 connected to the heating assembly 8, and a first opening 21 of the base for the driving assembly 3 or the milk shaking basket 4 to extend into. The driving assembly 3 comprises a driving member 31, a transmission part 32 connected to the driving member 31, and a rotating sleeve 33 connected to the transmission part 32 and connected to the milk shaking basket. The transmission part 32 is used to drive the rotating sleeve 33 to drive the milk shaking basket 4 to rotate. An extension part 41 extending toward the rotating sleeve 33 and connected to the rotating sleeve 33 is provided at the bottom of the milk shaking basket 4. A bearing assembly 5 is provided between the extension part 41 and the rotating sleeve 33. The bearing assembly 5 at least comprises a first bearing 51 sleeved on the outside of the extension part 41, and a second bearing 52 connected to the lower side of the first bearing 51. A limiting member 6 for limiting the second bearing 52 is also provided on the base 2.

[0094] The bearing assembly 5 further includes a sleeve 53 connected to the outer side of the first bearing 51 and the outer side of the second bearing 52;

[0095] The shaft sleeve 53 is located between the inner wall of the base 2 and the extending portion 41 , and the shaft sleeve 53 is located between the inner wall of the base 2 and the limiting member 6 .

[0096] The stopper 6 is provided with a stopper opening 61 for the drive assembly 3 to extend into, and a supporting portion 62 connected to the second bearing 52, the stopper 6 is provided with a stopper first connecting portion 63, the base 2 is provided with a base first connecting portion 23, and a fastener, the fastener passes through the stopper first connecting portion 63 and the base first connecting portion 23, so that the stopper 6 is fixedly connected to the base 2. The fastener is a screw. The stopper first connecting portion 63 and the base first connecting portion 23 are both provided with corresponding openings for the fastener to pass through and lock.

[0097] A limiting boss 411 is disposed on the upper side of the extending portion 41 , and the first bearing 51 abuts against the inner wall of the base 2 and the limiting boss 411 .

[0098] The base 2 is provided with a first position-limiting extension 25 extending in the direction of the first opening 21 of the base, and a second position-limiting extension 26 extending in the direction away from the first position-limiting extension 25. The first position-limiting extension 25 is used to limit the movement of the bearing assembly 5 in the vertical direction, and the second position-limiting extension 26 is used to limit the movement of the bearing assembly 5 in the horizontal direction. The first position-limiting extension 25 is arranged on the upper side of the first bearing 51. The first position-limiting extension 25 can ensure that the bearing assembly 5 is kept at an appropriate height position to avoid rising due to gravity or vibration during operation, thereby maintaining the stability of the milk shaking basket 4.

[0099] The second limit extension portion 26 extends in a direction away from the first limit extension portion 25 and is located on the outside of the bearing assembly 5. The second limit extension portion 26 is perpendicular to the first limit extension portion 25. The second limit extension portion 26 is used to limit the movement of the bearing assembly 5 along the horizontal direction, thereby preventing the bearing assembly 5 from shifting in the horizontal plane, avoiding the rotating sleeve 33 and the milk shaking basket 4 from being coaxial, and ensuring smooth rotation without shaking.

[0100] A base limiting groove 27 for the limiting member first connection portion 63 to extend into is provided between the outer wall of the base 2 and the second limiting extension portion 26 , the base first connection portion 23 is located in the base limiting groove 27 , and the supporting portion 62 extends horizontally toward the base first opening 21 .

[0101] The base 2 is provided with a base second opening 22 for the driving member 31 to extend into, the base second opening 22 is provided with a base second opening limiter 221, a shock absorbing member 222 located between the driving member 31 and the base second opening limiter 221, a rotating sleeve groove 331 is provided on the rotating sleeve 33, and the transmission part 32 includes a transmission shaft 321 connected to the driving member 31, a transmission shaft groove 322 located on the transmission shaft 321, and a transmission belt 333 connected between the rotating sleeve groove 331 and the transmission shaft groove 322. The base second opening limiter 221 is arranged upward, and the driving member 31 is located on the upper side of the transmission part 32.

[0102] The horizontal line between the first opening 21 of the base and the second opening 22 of the base forms an angle α with the longest horizontal side of the base 2, and the angle α is 45 degrees. Taking the base 2 as a reference, the second opening 22 of the base is located in the northwest of the first opening 21 of the base, and the heating component is located in the southwest of the first opening 21 of the base. The transmission belt 333 is transmitted along the northwest, and the heat of the heating component 8 moves along the southwest. The transmission belt 333 will not intersect with the heating area of ​​the heating component 8 in the working area.

[0103] A positioning housing 7 is disposed at the bottom of the transmission part 32 . The positioning housing 7 is provided with a first positioning housing opening 71 for the transmission part 32 to extend into, and a third bearing 73 connected to the transmission part 32 .

[0104] The positioning housing 7 is provided with a positioning housing extension end 74 extending into the extension portion 41 and close to the bottom of the milk shaking basket 4, and a positioning housing second opening 72 located at the positioning housing extension end 74, and also includes a temperature detection component connected to the milk shaking basket 4, the temperature detection component includes a first temperature detection member 9 connected to the second opening 72 of the positioning housing and used to detect the bottom of the milk shaking basket 4, the base 2 is provided with a base second connection portion 24, a fastener, and the positioning housing 7 is provided with a positioning housing connection portion 75, the fastener passes through the base second connection portion 24 and the positioning housing connection portion 75, so that the positioning housing 7 is fixedly connected to the base 2. The base second connection portion 24 and the positioning housing connection portion 75 are both provided with corresponding openings for the fastener to pass through and lock.

[0105] The rotating sleeve 33 is connected to the bottom of the extension portion 41 of the milk shaking basket 4 by a thread, so that the rotating sleeve 33 is maintained at a certain height, and the rotating sleeve 33 extends into the limiting member opening 61. At this time, one end of the second bearing 52 is abutted on the supporting portion 62, and the other end of the second bearing 52 is abutted on the upper side of the rotating sleeve 33, and the first bearing 51 is abutted on the lower side of the first limiting extension portion 25, so that the first bearing 51 and the second bearing 52 are limited in a vertical distance. At the same time, the shaft sleeve 53 sleeved on the outside of the first bearing 51 and the second bearing 52 can limit the movement of the first bearing 51 and the second bearing 52 in the horizontal direction, thereby avoiding the loosening and movement of the entire bearing assembly 5. At this time, the bearing assembly 5 is located at the lower side of the first opening 21 of the base. Since the limiting boss 411 provided on the extension portion 41 is abutted against the upper side of the first limiting extension portion 25, the extension portion 411 extends into the inner side of the bearing assembly 5 through the first opening 21 of the base, thereby further limiting the large-scale swing of the extension portion 41 through the bearing assembly 5. At the same time, the extension part 41 extending in the vertical direction has a long extension length. Through the height matching of the first bearing 51 and the second bearing 52 and being simultaneously sleeved on the outer side 41 of the extension part, the friction is further reduced, the smoothness of the rotation of the milk shaking basket 4 is improved, and the noise is reduced.

[0106] The utility model improves the stability of the milk warmer and simplifies the installation and maintenance process through the cooperation between the driving component 3, the milk shaking basket 4, the bearing component 5 and the limit piece 6. The multi-layer bearing structure of the first bearing 51 and the second bearing 52 located at the lower side of the first bearing 51 can further reduce friction, improve the smoothness of the rotation of the milk shaking basket 4, and reduce noise. The limit piece 6 of the utility model can effectively prevent the second bearing 51 from being displaced or shaken during the rotation process, thereby ensuring the stability and accuracy of the rotation of the milk shaking basket.

[0107] Example 2

[0108] like Figures 1 to 10 As shown, on the basis of Example 1, Example 2 further has the following implementation: the milk shaking basket 4 is provided with a milk shaking basket air inlet 330 connected to the heating component 8, and a second temperature detection member 520 is provided between the milk shaking basket air inlet 330 and the heating component 8;

[0109] The shell 1 is provided with a shell air inlet 11, the heating assembly 8 includes a fan 81 connected to the shell air inlet 11, and a heating element 82 located between the fan 81 and the milk shaking basket air inlet 330, and an air duct 80 is also provided between the fan 81 and the milk shaking basket air inlet 330, and the detection end of the second temperature detection element 520 is located in the air duct 80.

[0110] It also includes a first shell 700 and a second shell 800 that enclose the air duct 80 , wherein the first shell 700 is provided with a first shell connecting end 701 , and the second shell 800 is provided with a second shell mating end 801 that is mated with the first shell connecting end 701 .

[0111] The first shell connecting end 701 and the second shell mating end 801 can be fixed by means of a snap connection and a groove connection.

[0112] The first housing 700 is provided with a first housing mounting hole 702 for the second temperature detecting member 520 to extend into the air duct 80 .

[0113] The heating element 82 is provided with a plurality of heating plates 821, and the plurality of heating plates 821 are arranged at intervals, and a heating chamber 822 is formed between two adjacent heating plates 821. The second temperature detecting element 520 is located on a side close to the air inlet 330 of the milk shaking basket, and an air guide plate 400 is provided on the air duct 80. The milk shaking basket air inlet 330 is provided with a plurality of air inlets 330, and the air inlet 330 of the milk shaking basket is located close to the bottom of the milk shaking basket 4 and is arranged at intervals, and the air duct 80 is arranged along an arc on the outside of the milk shaking basket 4.

[0114] The first temperature detection member 9 and the second temperature detection member 520 constitute a temperature sensing assembly, and the milk shaking basket 4 is provided with a cavity 300 for accommodating a milk bottle.

[0115] The temperature sensing component and the heating component 8 are both electrically connected to the control component. The heating component 8 can ensure that the hot air can evenly enter the cavity 300 from the air inlet 330 of the milk shaking basket to achieve rapid and uniform heating of the milk bottle. The driving component 3 is used to drive the milk shaking basket to rotate, ensure that the milk shaking process is smooth, and reduce noise. The surface of the milk bottle can be evenly heated in the cavity 300 to ensure that the temperature of the milk is within an appropriate range. When the temperature in the cavity 300 is higher than the set value, the first temperature detection component 9 can detect that the temperature in the cavity 9 is too high, so that the temperature sensing component transmits a signal to the control component, and the control component drives the power of the heating component 8 to reduce. The second temperature detection component 520 can detect the outlet air temperature. By judging whether the outlet air temperature is lower than the set value, the power of the heating component 8 is adjusted through the control component, thereby improving the stability of temperature measurement and ensuring that the temperature of the air blown to the cavity 300 reaches the preset value.

[0116] The utility model uses the first temperature detection member 9 to detect the ambient temperature of the milk bottle, and uses the second temperature detection member 520 to detect the temperature of the hot air. Through the coordinated work of the first temperature detection member 9 and the second temperature detection member 520, the temperature in the milk bottle can be controlled more accurately, and the wear and noise problems caused by the direct contact between the temperature sensor component and the bottom of the milk bottle in the prior art can be avoided.

[0117] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims

1. A milk warmer with a milk shaking function, comprising a housing (1) and a heating component (8), characterized in that: The shell (1) is provided with a base (2), the base (2) is provided with a driving assembly (3), a milk shaking basket (4) connected to a heating assembly (8), and a first opening (21) of the base for the driving assembly (3) or the milk shaking basket (4) to extend into, the driving assembly (3) comprising a driving member (31), a transmission part (32) connected to the driving member (31), and a rotating sleeve (33) connected to the transmission part (32) and connected to the milk shaking basket, the transmission part (32) being used to drive the rotating sleeve (33) to drive the milk shaking basket The milk shaking basket (4) rotates, the bottom of the milk shaking basket (4) is provided with an extension portion (41) extending in the direction of the rotating sleeve (33) and connected to the rotating sleeve (33), a bearing assembly (5) is provided between the extension portion (41) and the rotating sleeve (33), the bearing assembly (5) at least comprising a first bearing (51) sleeved on the outside of the extension portion (41), and a second bearing (52) connected to the lower side of the first bearing (51), and a limiting member (6) for limiting the position of the second bearing (52) is further provided on the base (2).

2. A milk warmer with milk shaking function according to claim 1, characterized in that: The bearing assembly (5) further comprises a sleeve (53) connected to the outer side of the first bearing (51) and the outer side of the second bearing (52); The shaft sleeve (53) is located between the inner wall of the base (2) and the extension portion (41), and / or the shaft sleeve (53) is located between the inner wall of the base (2) and the limiting member (6).

3. The milk warmer with milk shaking function according to claim 1, characterized in that: The limiting member (6) is provided with a limiting member opening (61) for the extension portion (41) or the driving assembly (3) to extend therein, and a supporting portion (62) connected to the second bearing (52); the limiting member (6) is provided with a limiting member first connecting portion (63); the base (2) is provided with a base first connecting portion (23), and a fastener, the fastener passing through the limiting member first connecting portion (63) and the base first connecting portion (23), so that the limiting member (6) is fixedly connected to the base (2); A limiting boss (411) is provided on the upper side of the extension portion (41), and the first bearing (51) abuts against the inner wall of the base (2) and / or the limiting boss (411).

4. The milk warmer with milk shaking function according to claim 3, characterized in that: The base (2) is provided with a first limiting extension portion (25) extending in the direction of the first opening (21) of the base, and a second limiting extension portion (26) extending in a direction away from the first limiting extension portion (25), wherein the first limiting extension portion (25) is used to limit the movement of the bearing assembly (5) in a vertical direction, and the second limiting extension portion (26) is used to limit the movement of the bearing assembly (5) in a horizontal direction.

5. The milk warmer with milk shaking function according to claim 4, characterized in that: A base limiting groove (27) is provided between the outer wall of the base (2) and the second limiting extension portion (26) for the first connecting portion (63) of the limiting member to extend into, the first connecting portion (23) of the base is located in the base limiting groove (27), and the supporting portion (62) extends horizontally in the direction of the first opening (21) of the base.

6. The milk warmer with milk shaking function according to claim 1, characterized in that: The base (2) is provided with a second base opening (22) for the driving member (31) to extend therethrough, the second base opening (22) is provided with a second base opening limiting portion (221), and a shock absorbing member (222) located between the driving member (31) and the second base opening limiting portion (221), the rotating sleeve (33) is provided with a rotating sleeve groove (331), and the transmission portion (32) comprises a transmission shaft (321) connected to the driving member (31), a transmission shaft groove (322) located on the transmission shaft (321), and a transmission belt (333) connected between the rotating sleeve groove (331) and the transmission shaft groove (322); A horizontal line connecting the first opening (21) of the base and the second opening (22) of the base forms an angle α with the longest horizontal side of the base (2), and the range of the angle α is between 15 and 75 degrees.

7. The milk warmer with milk shaking function according to claim 1, characterized in that: A positioning housing (7) is provided at the bottom of the transmission part (32), and the positioning housing (7) is provided with a first positioning housing opening (71) for the transmission part (32) to extend into, and a third bearing (73) connected to the transmission part (32); The positioning shell (7) is provided with a positioning shell extension end (74) extending into the extension portion (41) and close to the bottom of the milk shaking basket (4), and a positioning shell second opening (72) located at the positioning shell extension end (74), and also includes a temperature detection component connected to the milk shaking basket (4), the temperature detection component includes a first temperature detection member (9) connected to the second opening (72) of the positioning shell and used for detecting the bottom of the milk shaking basket (4), the base (2) is provided with a base second connection portion (24) and a fastener, the positioning shell (7) is provided with a positioning shell connection portion (75), and the fastener passes through the base second connection portion (24) and the positioning shell connection portion (75) so that the positioning shell (7) is fixedly connected to the base (2).

8. A milk warmer with milk shaking function according to any one of claims 1 to 7, characterized in that: The milk shaking basket (4) is provided with a milk shaking basket air inlet (330) which is in communication with the heating component (8), and a second temperature detection component (520) is provided between the milk shaking basket air inlet (330) and the heating component (8); The shell (1) is provided with a shell air inlet (11); the heating component (8) comprises a fan (81) in communication with the shell air inlet (11); and a heating element (82) located between the fan (81) and the milk shaking basket air inlet (330); an air duct (80) is also provided between the fan (81) and the milk shaking basket air inlet (330); and a detection end of the second temperature detection element (520) is located in the air duct (80).

9. The milk warmer with milk shaking function according to claim 8, characterized in that: It also includes a first shell (700) and a second shell (800) which enclose the air duct (80), the first shell (700) being provided with a first shell connecting end (701), and the second shell (800) being provided with a second shell mating end (801) mating with the first shell connecting end (701).

10. The milk warmer with milk shaking function according to claim 8, characterized in that: The heating element (82) is provided with a plurality of heating plates (821), a heating chamber (822) is formed between two adjacent heating plates (821), the second temperature detection element (520) is located on a side close to the air inlet (330) of the milk shaking basket, and an air guide plate (400) is provided on the air duct (80); A plurality of air inlets (330) are provided for the milk shaking basket. The air inlets (330) are located near the bottom of the milk shaking basket (4) and are arranged at intervals. The air duct (80) is arranged along an arc on the outside of the milk shaking basket (4).

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