Milk shaking device

Abstract

The utility model relates to the technical field of milk shaking devices, in particular to a milk shaking device, and aims to solve the problem that an existing milk shaking device cannot accurately measure the temperature of a milk bottle. In order to achieve the purpose, the milk shaking device comprises a cradle, a driving motor, a temperature detection piece and a connecting wire, the cradle is used for placing milk bottles; the driving motor is arranged below the cradle and is in transmission connection with the cradle, and the driving motor is used for driving the cradle to rotate so as to shake milk; a wiring hole is formed in a rotating shaft of the driving motor in the axial direction; the temperature detection piece is arranged in the cradle and used for detecting the temperature of the feeding bottle; the connecting wire passes through the wiring hole and is connected to the temperature detection member. The temperature detection piece can be in direct contact with the feeding bottle, the temperature of the feeding bottle can be accurately detected, the milk shaking device can be accurately controlled, and it is guaranteed that the needed temperature is within a proper range. A wiring hole is formed in the rotating shaft, the connecting wire penetrates through the wiring hole, and the detected temperature information can be transmitted outwards in the rotating process of the cradle.

Description

Technical Field

[0001] The utility model relates to the technical field of milk shakers, and specifically provides a milk shaker. Background Art

[0002] In the process of preparing milk powder, it is necessary to shake the milk in the feeding bottle, but the shaking technique of each person is different, and some poor techniques may cause serious bubbling. For this reason, milk shakers arise at the historic moment. The portable milk shakers currently available on the market all have a single milk shaking function and lack a heating and heat preservation effect. When used in cold weather, the water temperature drops rapidly when shaking the milk, which easily causes the milk powder to dissolve poorly and eventually leads to a long milk shaking time and many bubbles, which is unfavorable for the drinking and nutrient absorption of the baby. Subsequently, milk shakers with heating and heat preservation functions appear on the market. However, since the motor is arranged below the cradle, the temperature sensor is generally arranged below the cradle. The temperature of the feeding bottle is determined by detecting the temperature of the cradle. However, since the temperature of the cradle changes slowly, it cannot accurately reflect the temperature of the feeding bottle, resulting in inaccurate temperature measurement of the feeding bottle.

[0003] Therefore, there is an urgent need for a milk shaker to solve the above-mentioned technical problems. Utility Model Content

[0004] The utility model aims to solve the above technical problem, that is, to solve the problem that the existing milk shaker cannot accurately measure the temperature of the milk bottle.

[0005] In a first aspect, the present invention provides a milk shaker, comprising:

[0006] cradle for placing bottles;

[0007] A drive motor is provided below the cradle and is in transmission connection with the cradle, the drive motor being used to drive the cradle to rotate so as to shake the milk; a wiring hole is provided along the axial direction of the rotating shaft of the drive motor;

[0008] a temperature detecting member, disposed in the cradle, for detecting the temperature of the milk bottle;

[0009] A connecting wire is passed through the wiring hole and connected to the temperature detecting element.

[0010] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further includes a first connecting member, which is rotatably connected to the rotating shaft, a through hole is provided on the first connecting member, the connecting line is passed through the through hole, and the temperature detecting member is provided on the first connecting member.

[0011] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further includes a wiring tube, a second connecting piece and an elastic piece. The wiring tube is slidably passed through the wiring hole, the connecting line is passed through the wiring tube, the first connecting piece and the second connecting piece are respectively connected to the top and bottom ends of the wiring tube, and the elastic piece can drive the second connecting piece to move upward so that the temperature detection piece contacts the bottle.

[0012] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further comprises a main control board, the connecting line is connected to the main control board, and the temperature information detected by the temperature detecting element can be transmitted to the main control board via the connecting line.

[0013] In a specific embodiment of the above-mentioned milk shaker, the cradle is fixedly connected to the rotating shaft, so that the rotating shaft drives the cradle to rotate.

[0014] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further includes a shell and a mounting frame arranged in the shell, the drive motor and the cradle are both arranged in the shell, the drive motor is fixed on the mounting frame, and the cradle is rotatably connected to the mounting frame.

[0015] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further comprises a cover body, which is arranged on the mounting frame and covers the cradle, and hot air can be sent into the cover body to heat the milk bottle.

[0016] In a specific embodiment of the above-mentioned milk shaker, a plurality of air vents are provided on the side wall of the cradle so that the air in the cover can enter the cradle;

[0017] A plurality of clamping springs are arranged on the inner side wall of the cradle, and the clamping springs are used for clamping feeding bottles.

[0018] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further comprises a fan and an air duct, wherein the fan is arranged on a mounting frame, the fan is connected to the cover body through the air duct, and the fan delivers air to the cover body through the air duct.

[0019] In a specific embodiment of the above-mentioned milk shaker, the milk shaker further comprises a heater, and the heater is arranged in the air duct for heating the air delivered to the cover.

[0020] When adopting the above technical solution, the milk shaker of the present invention includes a cradle, a drive motor, a temperature detection element and a connecting line; the cradle is used to place the milk bottle; the drive motor is arranged under the cradle and is transmission-connected to the cradle, and the drive motor is used to drive the cradle to rotate to shake the milk; the rotating shaft of the drive motor is provided with a wiring hole along its axial direction; the temperature detection element is provided in the cradle for detecting the temperature of the milk bottle; the connecting line is passed through the wiring hole and is connected to the temperature detection element.

[0021] The temperature detection part is set in the cradle and can be in direct contact with the bottle. It can accurately detect the temperature of the bottle so as to accurately control the milk shaker. It can also ensure that the temperature of the bottle required by the user is within the appropriate range, enhancing the user's experience.

[0022] A wiring hole is provided on the rotating shaft, and the connecting wire is passed through the wiring hole, which can ensure that the cradle can transmit the detected temperature information to the outside during the rotation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The preferred embodiments of the present invention are described below with reference to the accompanying drawings, in which:

[0024] Figure 1 This is a schematic structural diagram of the milk shaker provided by the utility model;

[0025] Figure 2 It is a cross-sectional view of the milk shaker provided by the utility model.

[0026] List of reference numerals:

[0027] 1. Housing; 12. Rubber cover; 2. Mounting bracket; 3. Cradle; 32. Ventilation port; 33. Elastic clip; 4. Temperature detection element; 41. First connecting element; 42. Elastic element; 43. Wiring tube; 44. Second connecting element; 45. Main control board; 51. Rotating shaft; 52. Stator; 6. Fan; 7. Heater; 8. Air duct; 9. Cover. DETAILED DESCRIPTION

[0028] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are only used to explain the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0029] It should be noted that in the description of this utility model, terms such as "upper," "lower," "left," "right," "inner," and "outer" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or component described must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, it should not be understood as limiting the utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance.

[0030] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "set," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0031] In order to solve the problem that the existing milk shaker cannot accurately measure the temperature of the milk bottle. Figure 1 and 2 As shown, this embodiment discloses a milk shaker, which includes a cradle 3, a drive motor, a temperature detection component 4, a connecting line, a shell 1, a main control board 45 and a mounting frame 2.

[0032] The mounting frame 2, the drive motor, and the cradle 3 are all disposed within the housing 1. The cradle 3 is rotatably disposed on the mounting frame 2 and is located above the mounting frame 2. Specifically, the cradle 3 is rotatably connected to the mounting frame 2 via a bearing disposed below the cradle 3. The cradle 3 is used to place a feeding bottle for milking.

[0033] A plurality of clamping springs are provided on the inner side wall of the cradle 3 for clamping the milk bottle; this ensures that the milk bottle will not be thrown out during the rotation and shaking process.

[0034] The drive motor is fixed on the mounting frame 2. The drive motor is arranged below the cradle 3, specifically below the mounting frame 2, and is fixedly connected to the mounting frame 2. The drive motor is connected to the cradle 3 by transmission. Specifically, the drive motor includes a stator 52 and a rotor arranged in the stator 52. The rotor includes a rotating shaft 51 and a rotating shaft 51.

[0035] The output shaft of the drive motor passes through the rear of the mounting bracket 2 and is fixedly connected to the cradle 3. More specifically, a connecting portion is provided at the bottom of the cradle 3, into which the rotating shaft 51 is inserted, forming an interference fit to securely connect the rotating shaft 51 to the cradle 3. The drive motor is used to rotate the cradle 3 to shake the milk; specifically, this can occur during the milk warming or preparation process.

[0036] Regarding the connection method between the rotating shaft 51 and the connecting portion, it should be noted that although the two are interference-fitted in this embodiment, this is not a limitation of the present invention. Without departing from the principles of the present invention, in other embodiments, those skilled in the art may choose to insert the rotating shaft 51 into the connecting portion and then lock it with a connecting key or screw. This does not deviate from the basic principles of the present invention and falls within the scope of protection of the present invention.

[0037] The temperature sensor 4 is provided in the cradle 3 and is used to detect the temperature of the feeding bottle. The temperature sensor 4 is provided in the cradle 3 and can directly contact the feeding bottle. It can accurately detect the temperature of the feeding bottle, so as to accurately control the milk shaker and ensure that the temperature of the feeding bottle required by the user is within the appropriate range, thereby enhancing the user's experience.

[0038] The rotating shaft 51 of the driving motor is provided with a wiring hole along its axial direction; the connecting wire is passed through the wiring hole, one end of the connecting wire is connected to the temperature detection component 4, and the other end is connected to the main control board 45. The temperature information detected by the temperature detection component 4 can be transmitted to the main control board 45 through the connecting wire. The connecting wire is passed through the wiring hole to ensure that the cradle 3 can also transmit the detected temperature information outward during the rotation process.

[0039] In addition, the main control board 45 controls the milk shaker based on the temperature information, specifically controlling whether to continue heating and whether to turn on the heating. The temperature detection element 4 is specifically a temperature sensor. Regarding the temperature detection element 4, it should be noted that although the temperature detection element 4 is a temperature sensor in this embodiment, this is not a limitation of the present invention. Without departing from the principles of the present invention, the temperature detection element 4 can also be a thermistor or a thermocouple, etc., which can detect the temperature of the milk bottle and do not depart from the basic principles of the present invention and fall within the scope of protection of the present invention.

[0040] The milk shaker also includes a first connecting member 41, which is rotatably connected to the rotating shaft 51. A through hole is provided on the first connecting member 41, and the connecting wire is passed through the through hole. The temperature detection member 4 is specifically fixed on the first connecting member 41. Specifically, a wiring tube 43 can be provided in the wiring hole. The wiring tube 43 is specifically a hard tube, and its outer diameter is smaller than the outer diameter of the wiring hole. During the rotation of the rotating shaft 51, it will not drive the wiring tube 43 to rotate, and will not drive the connecting wire to rotate, thereby ensuring that the connecting wire is not damaged and that the connecting wire can transmit signals normally. Among them, the first connecting member 41 is inserted into the top of the wiring tube 43. In addition, a second connecting member 44 is provided at the bottom of the drive motor. The second connecting member 44 can move axially relative to the drive motor, that is, the second connecting member 44 can move up and down, so that both the wiring tube 43 and the first connecting member 41 can move up and down. An elastic member 42 is provided between the housing 1 and the second connecting member 44. The elastic member 42 can drive the second connecting member 44 to move upward, thereby driving the temperature detecting member 4 to move upward, so that the temperature detecting member 4 can always fit the milk bottle, thereby enabling the temperature detecting member 4 to accurately detect the temperature of the milk bottle. The elastic member 42 is specifically a compression spring. It should be noted that the elastic member 42 is a compression spring in the present embodiment, but this is not a limitation of the present invention. Without departing from the principle of the present invention, in other embodiments, it can also be a rubber member, an elastic sheet, etc., as long as it can drive the second connecting member 44 to move upward. This does not deviate from the basic principle of the present invention and will fall within the scope of protection of the present invention.

[0041] Due to the provision of the elastic member 42, after different feeding bottles are placed in the cradle 3, the elastic member 42 can drive the temperature detection member 4 to contact the bottom of the feeding bottle to detect the temperature of the feeding bottle. Although the depth of the recess at the bottom of different feeding bottles varies, the elastic member 42 can drive each feeding bottle to contact the temperature detection member 4, ensuring the accuracy of the feeding bottle temperature detection.

[0042] The milk shaker further comprises a cover 9, which is arranged on the mounting frame 2 and is covered by the cradle 3, so that hot air can be fed into the cover 9 to heat the milk bottle. The bottom end of the cover 9 is fixed on the mounting frame 2, and the top end is fixed on the housing 1.

[0043] In addition, the milk shaker includes a rubber cover 12, which is fixed to the top of the cradle 3. The gap between the bottom end of the outer edge of the rubber cover 12 and the housing 1 is small, allowing the cradle 3 to drive the rubber cover 12 to rotate, but the hot air within the cover body 9 will not quickly dissipate through the gap between the rubber cover 12 and the housing 1. This ensures that the hot air stays in the cover body 9 for a long time, effectively heating the milk bottle. The inner ring of the rubber cover 12 has strong elasticity, allowing milk bottles of any diameter to be placed in the cradle 3. The rubber cover 12 can elastically clamp the milk bottle, preventing the hot air from escaping between the rubber cover 12 and the milk bottle, ensuring that the hot air stays in the cradle 3 for a long time, effectively heating the milk bottle.

[0044] A plurality of air vents 32 are provided on the side walls of the cradle 3 so that the hot air in the cover 9 can enter the cradle 3 to heat the milk bottle.

[0045] The milk shaker also includes a fan 6, a heater 7, and an air duct 8. The fan 6 is mounted on the mounting frame 2 and located on one side of the housing 9. The fan 6 is connected to the housing 9 via the air duct 8, through which the fan 6 delivers air to the housing 9. The heater 7, disposed within the air duct 8, is used to heat the air delivered to the housing 9. Specifically, the heater 7 is an electric heater 7. By heating the airflow delivered to the housing 9, the fan 6 delivers hot air to the housing 9, thereby heating the milk bottle.

[0046] The main control board 45 is disposed on the mounting frame 2 and is located below the mounting frame 2 , specifically below the fan 6 .

[0047] The drive motor is connected to the main control board 45 via a wired communication connection, which ensures relatively stable signal transmission. The main control board 45 can control the speed of the drive motor, thereby controlling the speed of the milk shaking. It can also control the start and stop of the drive motor, thereby controlling whether the milk shaking operation is performed.

[0048] The fan 6 is connected to the main control board 45 via a wired communication connection, ensuring stable signal transmission. The main control board 45 controls the speed of the fan 6, thereby controlling the heating speed during the milk warming process. The main control board 45 also controls the start and stop of the fan 6, thereby controlling whether the milk warming operation is in progress.

[0049] Heater 7 is connected to main control board 45 via a wired communication connection, ensuring stable signal transmission. Main control board 45 can control the power of heater 7, thereby controlling the heating speed during the milk warming process. Main control board 45 can also start and stop heater 7, thereby controlling whether the milk warming operation is in progress.

[0050] Thus far, the technical solutions of the present invention have been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it is readily understood by those skilled in the art that the scope of protection of the present invention is obviously not limited to these specific embodiments. Without departing from the principles of the present invention, those skilled in the art may make equivalent changes or substitutions to the relevant technical features, and the technical solutions after such changes or substitutions will fall within the scope of protection of the present invention.

Claims

1. A milk shaker, characterized in that: include: a cradle (3) for placing feeding bottles; a drive motor, which is arranged below the cradle (3) and is in transmission connection with the cradle (3), and is used to drive the cradle (3) to rotate so as to shake the milk; a rotating shaft (51) of the drive motor is provided with a wiring hole along its axial direction; a temperature detecting element (4), which is arranged in the cradle (3) and is used to detect the temperature of the milk bottle; A connecting line is passed through the wiring hole and connected to the temperature detecting element (4).

2. The milk shaker according to claim 1, characterized in that: The milk shaker further comprises a first connecting member (41) which is rotatably connected to the rotating shaft (51); a through hole is provided on the first connecting member (41); the connecting line is passed through the through hole; and the temperature detecting member (4) is provided on the first connecting member (41).

3. The milk shaker according to claim 2, characterized in that: The milk shaker further comprises a wiring tube (43), a second connecting member (44) and an elastic member (42), wherein the wiring tube (43) is slidably arranged in the wiring hole, the connecting line is arranged in the wiring tube (43), the first connecting member (41) and the second connecting member (44) are respectively connected to the top and bottom ends of the wiring tube (43), and the elastic member (42) can drive the second connecting member (44) to move upward so that the temperature detecting member (4) contacts the milk bottle.

4. The milk shaker according to claim 1, characterized in that The milk shaker further comprises a main control board (45), the connecting line is connected to the main control board (45), and the temperature information detected by the temperature detecting element (4) can be transmitted to the main control board (45) via the connecting line.

5. The milk shaker according to claim 1, characterized in that: The cradle (3) is fixedly connected to the rotating shaft (51) so that the rotating shaft (51) drives the cradle (3) to rotate.

6. The milk shaker according to claim 1, characterized in that: The milk shaker further comprises a shell (1) and a mounting frame (2) arranged in the shell (1); the drive motor and the cradle (3) are both arranged in the shell (1); the drive motor is fixed on the mounting frame (2); and the cradle (3) is rotatably connected to the mounting frame (2).

7. The milk shaker according to claim 6, characterized in that: The milk shaker further comprises a cover (9) which is arranged on the mounting frame (2) and is covered on the cradle (3). Hot air can be fed into the cover (9) to heat the milk bottle.

8. The milk shaker according to claim 7, characterized in that: A plurality of air vents (32) are provided on the side wall of the cradle (3) so that the air in the cover (9) can enter the cradle (3); A plurality of clamping springs are provided on the inner side wall of the cradle (3), and the clamping springs are used for clamping a feeding bottle.

9. The milk shaker according to claim 7, characterized in that: The milk shaker further comprises a fan (6) and an air duct (8), wherein the fan (6) is arranged on the mounting frame (2), the fan (6) is connected to the cover (9) through the air duct (8), and the fan (6) delivers air to the cover (9) through the air duct (8).

10. The milk shaker according to claim 9, characterized in that: The milk shaker further comprises a heater (7), which is arranged in the air duct (8) and is used for heating the air transported to the cover (9).

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