Milk shaking device
By incorporating a wind-receiving blade structure within the air duct of the milk shaker, hot air is used to drive the heating cup to rotate, thus solving the problems of excessive noise and vibration in existing milk shakers and achieving low noise and uniform heating.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-07
- Publication Date
- 2026-03-27
AI Technical Summary
Existing breast shakers generate significant noise and vibration when driving the breast cradle, affecting the user experience.
The structure uses air-receiving blades inside the air duct to drive the heating cup to rotate through hot air. Combined with the design of annular and tapering air ducts, it achieves low-noise heating and uniform heating.
It achieves low-noise operation of the milk shaker, improving user comfort and heating uniformity.
Smart Images
Figure CN224039021U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of maternal and child products, more exactly, to a milk shaker. BACKGROUND
[0002] In the related art, some waterless milk shakers use hot air to heat, heat the milk bottle through the hot air, heat the milk bottle, and adjust the temperature of the refrigerated breast milk or the brewed milk powder in the milk bottle, so as to achieve the purpose of warming the milk. And through the rack or belt structure, the milk basket in the milk warmer is reciprocatingly rotated or circumferentially moved, so that the milk powder in the milk bottle is evenly brewed, and problems such as milk powder caking and granulation are avoided.
[0003] When the existing milk shaker drives the milk basket to reciprocatingly rotate or circumferentially move through the rack or belt structure, it will have a large noise and vibration. UTILITY MODEL CONTENT
[0004] The technical problem to be solved by the utility model is to provide a milk shaker, and the noise emitted by the milk basket rotation is small.
[0005] The technical solution of the utility model is to provide a milk shaker with the following structure, which comprises a base and a heating cup rotationally connected to the base, a hot air assembly, the base is provided with an air duct matched with the hot air assembly, the heating cup is connected with a plurality of wind receiving blades, and the wind receiving blades are located in the air duct or the end part is located in the air duct.
[0006] As an improvement of the utility model, the air duct is arranged in a circumferential annular shape along the heating cup.
[0007] As an improvement of the utility model, the cross section of the air duct gradually decreases along the airflow direction.
[0008] As an improvement of the utility model, the middle part of the wind receiving blade is concave along the airflow direction.
[0009] As an improvement of the utility model, the base comprises a lower fixed shell and an upper fixed shell, and the lower fixed shell and the upper fixed shell cooperate to form the air duct.
[0010] As an improvement of the utility model, the upper fixed shell is provided with a wind blocking ring matched with the heating cup in the gap, and the lower part of the wind blocking ring is provided with a wind blocking skirt.
[0011] As an improvement of the utility model, the heating cup is provided with a wind permeable opening between the adjacent wind receiving blades.
[0012] As an improvement of the utility model, the connection part of the wind receiving blade and the heating cup is communicated with the wind permeable opening.
[0013] As a kind of improvement of the utility model, the hot air assembly includes fan and heater.
[0014] After using the above structure, the milk shaker of the utility model has the following advantages compared with prior art: wind receiving blades are arranged on the heating cup and are arranged in the air duct, the airflow in the air duct can push the wind receiving blades, the heating cup is rotated relative to the base, low-noise rotation of the heating cup is realized, and the hot air in the air duct can heat the heating cup and the milk bottle in the heating cup. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is a top view of the milk shaker of the utility model.
[0016] Figure 2 It is a schematic view of section along A-A in the figure.
[0017] Figure 3 It is an enlarged view of B in the figure.
[0018] Figure 4 It is a schematic view of part structure of the milk shaker of the utility model Figure 1 .
[0019] Figure 5 It is a schematic view of part structure of the milk shaker of the utility model Figure 2 .
[0020] Figure 6 It is a top view of part structure of the milk shaker of the utility model.
[0021] As shown in the figure: 100, base; 110, lower fixed shell; 120, upper fixed shell; 121, wind blocking ring; 122, wind blocking skirt; 200, heating cup; 210, air passage; 300, hot air assembly; 310, fan; 320, heater; 400, air duct; 500, wind receiving blade. DETAILED DESCRIPTION
[0022] The utility model will be further described below in combination with the drawings and specific embodiments.
[0023] Refer to the drawings Figure 1 -attached Figure 3The utility model provides a milk frother, including base 100 and the heating cup 200 of rotation connection on base 100, including hot -blast subassembly 300, the base 100 is equipped with the air duct 400 with hot -blast subassembly 300, the heating cup 200 is connected with a plurality of wind vane 500, the wind vane 500 is located in air duct 400 or end and is located in air duct 400, by setting up wind vane 500 on heating cup 200, and wind vane 500 is located air duct 400, the air flow in air duct 400 can push wind vane 500, make heating cup 200 relative base 100 carry out rotation, realize the rotation of low -noise heating cup 200, and the hot -blast in air duct 400 can heat heating cup 200 and the milk bottle in heating cup 200.
[0024] Refer to the attached Figure 4 -attached Figure 6 The hot -blast subassembly 300 includes fan 310 and heater 320, and the fan 310 blows out the air flow through the heater 320 to form hot air, and the hot air enters the air duct 400. The air duct 400 is arranged in a circumferential annular shape along the heating cup 200, can circulate the air flow along the air duct 400, can make full use of hot air, not only heat more uniform and sufficient and make wind vane 500 force more sufficient, the air duct 400 cross section gradually reduces along the air flow direction, can increase the air pressure of air duct 400, and the air duct 400 cross section gradually reduces along the air flow direction can form vortex circulating air duct 400.
[0025] Refer to the attached Figure 4 -attached Figure 5 The base 100 includes lower fixed shell 110 and upper fixed shell 120, and the lower fixed shell 110 and the upper fixed shell 120 cooperate to form the air duct 400, facilitate the installation of the internal heating cup 200, and the heating cup 200 is rotatably installed through the bearing on the lower fixed shell 110, and the force is stable, the upper fixed shell 120 is provided with the wind baffle 121 that cooperates with the clearance of heating cup 200, and the lower part of the wind baffle 121 is provided with the wind skirt 122, which can reduce the wind escape and increase the wind utilization rate.
[0026] Refer to the attached Figure 2 -attached Figure 5The heating cup 200 is provided with vents 210 between adjacent air-receiving blades 500, which can guide hot air into the heating cup 200. The middle part of the air-receiving blade 500 is concave along the airflow direction, which facilitates the guidance of hot air into the heating cup 200 and allows the air-receiving blade 500 to more fully convert the thrust of hot air, making the rotation of the air-receiving blade 500 smoother. The heating cup 200 and the baby bottle inside the heating cup 200 can rotate silently. The connection between the air-receiving blade 500 and the heating cup 200 is connected to the vent 210, which allows the hot air guided by the air-receiving blade 500 to directly enter the vent 210, making the guidance of hot air into the heating cup 200 smoother.
[0027] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.
Claims
1. A milk frother comprising a base (100) and a heating cup (200) rotatably connected to the base (100), comprising a hot air assembly (300), characterized in that: The base (100) is provided with an air duct (400) matched with the hot air assembly (300), the heating cup (200) is connected with a plurality of wind receiving blades (500), and the wind receiving blades (500) are located in the air duct (400) or the end part is located in the air duct (400).
2. A milk shaker according to claim 1, characterized in that: The air duct (400) is arranged in a circumferential annular shape along the heating cup (200).
3. A milk shaker according to claim 2, characterized in that: The cross section of the air duct (400) gradually decreases along the air flow direction.
4. A milk shaker according to claim 1, characterized in that: The middle part of the wind receiving blade (500) is concave along the air flow direction.
5. A milk shaker according to claim 1, characterized in that: The base (100) comprises a lower fixed shell (110) and an upper fixed shell (120), and the lower fixed shell (110) and the upper fixed shell (120) are matched to form the air duct (400).
6. A milk shaker according to claim 5, characterized in that: The upper fixed shell (120) is provided with a wind blocking ring (121) matched with the heating cup (200) in a gap, and the lower part of the wind blocking ring (121) is provided with a wind blocking skirt (122).
7. A milk shaker according to claim 1, characterized in that: The heating cup (200) is provided with a wind permeable opening (210) between adjacent wind receiving blades (500).
8. A milk shaker according to claim 7, characterized in that: The connection part of the wind receiving blade (500) and the heating cup (200) is communicated with the wind permeable opening (210).
9. A milk shaker according to claim 1, characterized in that: The hot air assembly (300) comprises a fan (310) and a heater (320).