Centrifugal milk shaking device
By designing a centrifugal milk shaker including a rotor, elastic cover, bottom support and elastic parts, the irregular rotation mechanism is used to solve the problem of difficult dissolution and agglomeration of milk powder in the prior art, the dissolution efficiency of milk powder is improved, and the structure is simple and easy to assemble.
Patent Information
- Application Number
- CN202420903357.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-28
AI Technical Summary
After the existing milk shaker is finished, the milk powder in the middle of the bottle is not easy to dissolve, resulting in residual milk powder balls, especially the central area at the bottom of the bottle is prone to stick to milk powder balls.
A centrifugal breast shaker is designed, which includes a base, a milk shake assembly and a drive assembly, which includes a drum, an elastic cover, a bottom bracket and an elastic member. The bottom bracket is driven by the expansion and contraction of the elastic member, and the bottom bracket protrudes toward the storage chamber to support the bottle with respect to the bottom of the drum. The elastic cover clamps the waist of the bottle. When the drum rotates rapidly, the bottom of the bottle rotates irregularly through the bumps up and down and centrifugal swing of the elastic member.
Through irregular rotation, the problem of difficult dissolution and agglomeration of milk powder in the axis area of the bottle is avoided, and the dissolution efficiency of milk powder is improved. At the same time, the structure is simple, the processing cost is low, easy to assemble and easy to use.
Smart Images
Figure CN222676039U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of maternal and infant products, and in particular to a centrifugal milk shaker. Background Art
[0002] A milk shaker is a device specially used to shake the milk bottle to dissolve the milk powder quickly. Most milk shakers are equipped with a rotating drum, the milk bottle is placed in the rotating drum, and the rotating drum is driven to rotate rapidly, and the milk bottle rotates synchronously with the rotating drum to dissolve the milk powder quickly.
[0003] However, the inventor discovered during use that the existing milk shaker has the following defects: since the milk bottle rotates stably around the axis, the milk powder in the middle of the bottle is not easy to dissolve, resulting in milk powder clumps remaining after shaking the milk, especially in the central area of the bottom of the bottle where milk powder clumps are easily adhered. Summary of the invention
[0004] One object of the present application is to provide a centrifugal milk shaker with good milk powder dissolving effect.
[0005] To achieve the above purpose, the technical solution adopted in the present application is: a centrifugal milk shaker, which includes a base, a milk shaking assembly and a driving assembly, the milk shaking assembly and the driving assembly are both arranged on the base, the milk shaking assembly includes a rotating drum, an elastic cover, a base and an elastic member, the rotating drum defines a receiving cavity suitable for accommodating a milk bottle, the base is connected to the bottom of the rotating drum through the elastic member, the elastic member is suitable for axial expansion and contraction along the receiving cavity, and drives the base to rise and fall, at least a part of the base protrudes into the receiving cavity relative to the bottom of the rotating drum to support the milk bottle, the elastic cover surrounds the rotating drum and is arranged at the top of the rotating drum, and extends inward relative to the rotating drum to clamp the milk bottle, and the driving assembly is suitable for driving the rotating drum to rotate.
[0006] As a preference, the base, the elastic member and the rotating drum are coaxially arranged.
[0007] Preferably, the bottom of the rotating drum includes an annular chassis and a connecting shaft protruding downward relative to the chassis, the connecting shaft is arranged at the center of the chassis and connected to the driving assembly, a slide groove is arranged inside the connecting shaft, and the base is slidably connected to the slide groove.
[0008] Preferably, the elastic member is a spring, the base is provided with a socket and a positioning column located at the center of the socket, one end of the spring abuts against the bottom of the slide groove, and the other end is sleeved outside the positioning column and abuts against the top of the socket.
[0009] As a preferred embodiment, it also includes a limit member, which is installed on the top of the slide groove, and the limit member has a limit surface facing the bottom of the slide groove, and the limit surface is arranged on the sliding path of the base to limit the maximum height of the base protruding relative to the chassis.
[0010] Preferably, the inner diameter of the rotating drum is larger than the outer diameter of the feeding bottle; the end surface of the end of the base protruding from the accommodating cavity is an arc surface, and a supporting plane perpendicular to the axial direction of the accommodating cavity is arranged at the center of the arc surface.
[0011] As a preferred embodiment, it also includes a heating component arranged on the base, the heating component includes a fan, a heating element, an air supply pipe and an air duct cover, the heating element is arranged relative to the fan, and cooperates with the fan to generate hot air, the air supply pipe is arranged relative to the air outlet of the fan, and is connected to the air duct cover, an installation cavity is arranged in the air duct cover, the milk shaking component is rotatably arranged in the installation cavity, and a vent is arranged on the rotating drum to allow hot air to enter the accommodating cavity to heat the bottle.
[0012] Preferably, the outer side surface of the rotating drum is provided with isolation blades protruding toward the air duct cover, and the isolation blades extend from the top of the rotating drum to the bottom of the rotating drum, so that the hot air forms a cyclone when the rotating drum rotates.
[0013] Preferably, the rotating drum is provided with vents of different heights, and the vents include at least a first height vent and a second height vent, and along the circumference of the rotating drum, the isolation blades are provided between the first height vent and the second height vent.
[0014] As a preference, the elastic cover comprises a clamp portion, a sealing portion and a buckle portion, the clamp portion extends inwardly in a direction perpendicular to the axial direction of the accommodating cavity and is suitable for clamping a feeding bottle, the sealing portion is arranged below the clamp portion, the sealing portion extends along the circumference of the rotating drum to form a ring-shaped structure, and is suitable for contacting a feeding bottle, the top of the rotating drum is provided with a convex portion protruding outward in the circumferential direction, and the buckle portion is provided with a groove adapted to the convex portion.
[0015] Compared with the prior art, the beneficial effects of the present application are: since the waist portion of the milk bottle is clamped by the elastic cover, the bottom of the milk bottle is movably connected to the bottom of the rotating drum through the bottom support and the elastic member, so that when the rotating drum rotates rapidly, the waist portion of the milk bottle can squeeze the elastic cover to deform the elastic cover, the waist portion of the milk bottle can slide and rub relative to the elastic cover, and the bottom of the milk bottle can bump up and down and swing centrifugally due to the setting of the elastic member. While the milk bottle is driven by the rotating drum to rotate, it also shakes up and down and swings centrifugally, and rotates irregularly, thereby avoiding the problem that milk powder in the central axis area of the milk bottle is difficult to dissolve and clumps due to the conventional milk shaking method, and the milk powder dissolution efficiency is improved. In addition, the entire milk shaker has a simple structure, low processing cost, easy assembly, and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a schematic diagram of the structure of a centrifugal milk shaker in some embodiments of the present application;
[0017] Figure 2 This is a schematic cross-sectional view of a centrifugal milk shaker in some embodiments of the present application;
[0018] Figure 3 This is a schematic diagram of the explosion structure of a centrifugal milk shaker in some embodiments of the present application;
[0019] Figure 4 for Figure 2 An enlarged schematic diagram of local structure I;
[0020] Figure 5 for Figure 2 A magnified schematic diagram of the local structure II;
[0021] In the figure: 10, base; 20, milk shaking assembly; 21, rotating drum; 211, chassis; 212, connecting shaft; 212a, slide groove; 2a, accommodating chamber; 213, isolation fan blade; 21a, vent; 22, elastic cover; 221, clamping part; 222, sealing part; 223, buckle part; 23, bottom support; 23a, jack; 231, positioning column; 232, arc surface; 233, supporting plane; 24, elastic member; 25, limit member; 251, limit surface; 43, air duct cover. DETAILED DESCRIPTION
[0022] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.
[0023] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.
[0024] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.
[0025] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.
[0026] The present application provides a centrifugal milk shaker, such as Figure 1-Figure 5As shown, it includes a base 10, a milk-shaking assembly 20 and a driving assembly. The milk-shaking assembly 20 and the driving assembly are both arranged on the base 10. The milk-shaking assembly 20 includes a rotating drum 21, an elastic cover 22, a bottom support 23 and an elastic member 24. The rotating drum 21 defines a receiving chamber 2a suitable for accommodating a milk bottle. The bottom support 23 is connected to the bottom of the rotating drum 21 through the elastic member 24. The elastic member 24 is suitable for axial expansion and contraction along the receiving chamber 2a and driving the bottom support 23 to rise and fall. At least a part of the bottom support 23 protrudes into the receiving chamber 2a relative to the bottom of the rotating drum 21 to support the milk bottle. The elastic cover 22 surrounds the rotating drum 21 and is arranged on the top of the rotating drum 21, and extends inward relative to the rotating drum 21 to clamp the milk bottle. The driving assembly is suitable for driving the rotating drum 21 to rotate. Since the waist of the milk bottle is clamped by the elastic cover 22, the bottom of the milk bottle is movably connected to the bottom of the drum 21 through the base 23 and the elastic member 24, so that when the drum 21 rotates quickly, the waist of the milk bottle can squeeze the elastic cover 22 to deform the elastic cover 22, and the waist of the milk bottle can slide and rub relative to the elastic cover 22, and the bottom of the milk bottle can bump up and down and swing centrifugally due to the setting of the elastic member 24. While the milk bottle is driven by the drum 21 to rotate, it also shakes up and down and swings centrifugally, and rotates irregularly, thereby avoiding the problem of milk powder being difficult to dissolve and agglomerate in the central axis area of the milk bottle caused by the conventional milk shaking method, improving the dissolution efficiency of the milk powder, and the whole milk shaker has a simple structure, low processing cost, easy assembly, and convenient use.
[0027] In some embodiments, the base 23, the elastic member 24 and the rotating drum 21 are coaxially arranged, so that the centrifugal effect is better when the feeding bottle rotates.
[0028] In some embodiments, the bottom of the drum 21 includes an annular chassis 211 and a connecting shaft 212 protruding downward relative to the chassis 211. The connecting shaft 212 is arranged at the center of the chassis 211 and connected to the driving assembly. A slide groove 212a is arranged inside the connecting shaft 212, and the bottom bracket 23 is slidably connected to the slide groove 212a. The setting of the slide groove 212a provides installation space for the elastic member 24 and the bottom bracket 23, and the connecting shaft 212 protruding downward is easier to connect to the driving assembly.
[0029] In some embodiments, the elastic member 24 is a spring, the base 23 is provided with a plug hole 23a, and a positioning column 231 located at the center of the plug hole 23a, one end of the spring abuts against the bottom of the slide groove 212a, and the other end is sleeved outside the positioning column 231 and abuts against the top of the plug hole 23a. The structure is simple, easy to assemble, and the cost of replacing and repairing the spring is low.
[0030] In some embodiments, a stopper 25 is further included, the stopper 25 is installed at the top of the slide groove 212a, the stopper 25 has a stopper surface 251 facing the bottom of the slide groove 212a, and the stopper surface 251 is arranged on the sliding path of the bottom bracket 23 to limit the maximum height of the bottom bracket 23 protruding relative to the chassis 211. The spring, the bottom bracket 23, and the stopper 25 can be assembled in the slide groove 212a from top to bottom in sequence, the assembly structure is simple and easy to operate, and the bottom bracket 23 is not easy to be separated from the slide groove 212a.
[0031] In some embodiments, the inner diameter of the rotating drum 21 is larger than the outer diameter of the milk bottle, leaving space for the irregular rotation of the milk bottle; the end surface of the end of the bottom support 23 protruding from the accommodating cavity 2a is an arc surface 232, and a support plane 233 arranged perpendicular to the axial direction of the accommodating cavity 2a is arranged at the center of the arc surface 232. The support plane 233 has a small area and can support the milk bottle when the rotating drum 21 is not rotating, so that the milk bottle remains approximately upright. After the rotating drum 21 rotates, the setting of the arc surface 232 is conducive to the centrifugal swing of the milk bottle.
[0032] In some embodiments, a heating assembly is further included on the base 10, the heating assembly includes a fan, a heating element, an air supply pipe and an air duct cover 43, the heating element is arranged relative to the fan, and cooperates with the fan to generate hot air, the air supply pipe is arranged relative to the air outlet of the fan, and is connected to the air duct cover 43, an installation cavity is arranged in the air duct cover 43, the milk shaking assembly 20 is rotatably arranged in the installation cavity, and a vent 21a is arranged on the rotating drum 21, so that hot air can enter the accommodating cavity 2a to heat the milk bottle, which can play the role of warming milk.
[0033] In some embodiments, the outer side surface of the drum 21 is provided with an isolation fan blade 213 protruding toward the air duct cover 43, and the isolation fan blade 213 extends from the top of the drum 21 to the bottom of the drum 21, so as to blow hot air into the ventilation port 21a when the drum 21 rotates, so that the hot air forms a cyclone, so as to improve the warming milk effect.
[0034] In some embodiments, the rotating drum 21 is provided with vents 21a at different heights, and the vents 21a include at least a first height vent 21a and a second height vent 21a, and an isolation fan blade 213 is provided between the first height vent 21a and the second height vent 21a along the circumference of the rotating drum 21. More specifically, the height of the first height vent 21a is different from the height of the second height vent 21a, so that different heights of the milk bottles can be heated evenly.
[0035] In some embodiments, the elastic cover 22 includes a clamp portion 221, a sealing portion 222 and a buckle portion 223. The clamp portion 221 extends inwardly in a direction perpendicular to the axial direction of the accommodating chamber 2a, and is suitable for forming a flexible clamp for the milk bottle. The sealing portion 222 is arranged below the clamp portion 221. The sealing portion 222 extends along the circumference of the rotating drum 21 to form a ring structure, and is suitable for contacting the milk bottle to improve the airtightness in the accommodating chamber 2a, thereby improving the heating effect. A convex portion protruding outward along the circumferential direction is provided on the top of the rotating drum 21, and the buckle portion 223 is provided with a groove adapted to the convex portion. The connection method is simple and easy to operate.
[0036] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.
Claims
1. A centrifugal milk shaker, characterized in that: The invention comprises a base, a milk-shaking assembly and a driving assembly, wherein the milk-shaking assembly and the driving assembly are both arranged on the base, the milk-shaking assembly comprises a rotating drum, an elastic cover, a bottom support and an elastic member, the rotating drum defines a receiving cavity suitable for receiving a milk bottle, the bottom support is connected to the bottom of the rotating drum through the elastic member, the elastic member is suitable for axial expansion and contraction along the receiving cavity, and drives the bottom support to rise and fall, at least a part of the bottom support protrudes into the receiving cavity relative to the bottom of the rotating drum to support the milk bottle, the elastic cover surrounds the rotating drum and is arranged at the top of the rotating drum, and extends inwardly relative to the rotating drum to clamp the milk bottle, and the driving assembly is suitable for driving the rotating drum to rotate.
2. The centrifugal milk shaker according to claim 1, characterized in that: The base support, the elastic member and the rotating drum are coaxially arranged.
3. The centrifugal milk shaker according to claim 2, characterized in that: The bottom of the drum includes an annular chassis and a connecting shaft protruding downward relative to the chassis. The connecting shaft is arranged at the center of the chassis and connected to the driving assembly. A slide groove is arranged inside the connecting shaft, and the base is slidably connected to the slide groove.
4. The centrifugal milk shaker according to claim 3, characterized in that: The elastic member is a spring, the base is provided with a socket and a positioning column located at the center of the socket, one end of the spring abuts against the bottom of the slide slot, and the other end is sleeved outside the positioning column and abuts against the top of the socket.
5. The centrifugal milk shaker according to claim 3 or 4, characterized in that: It also includes a limiting member, which is installed on the top of the slide groove. The limiting member has a limiting surface facing the bottom of the slide groove. The limiting surface is arranged on the sliding path of the base to limit the maximum height of the base protruding relative to the chassis.
6. The centrifugal milk shaker according to any one of claims 1 to 4, characterized in that: The inner diameter of the rotating drum is larger than the outer diameter of the milk bottle; the end surface of one end of the base protruding from the accommodating cavity is an arc surface, and a supporting plane perpendicular to the axial direction of the accommodating cavity is arranged at the center of the arc surface.
7. The centrifugal milk shaker according to claim 1, characterized in that: It also includes a heating component arranged on the base, the heating component includes a fan, a heating element, an air supply pipe and an air duct cover, the heating element is arranged relative to the fan, and cooperates with the fan to generate hot air, the air supply pipe is arranged relative to the air outlet of the fan, and is connected to the air duct cover, an installation cavity is arranged in the air duct cover, the milk shaking component is rotatably arranged in the installation cavity, and a vent is arranged on the rotating drum, so that hot air can enter the accommodating cavity to heat the milk bottle.
8. The centrifugal milk shaker according to claim 7, characterized in that: The outer side surface of the rotating drum is provided with an isolation fan blade protruding toward the air duct cover, and the isolation fan blade extends from the top of the rotating drum to the bottom of the rotating drum, so as to form the hot wind into a cyclone when the rotating drum rotates.
9. The centrifugal milk shaker according to claim 8, characterized in that: The rotating drum is provided with vents at different heights, and the vents at least include vents at a first height and vents at a second height. Along the circumference of the rotating drum, the isolation blades are provided between the vents at the first height and the vents at the second height.
10. The centrifugal milk shaker according to claim 1 or 7, characterized in that: The elastic cover includes a clamp portion, a sealing portion and a buckle portion. The clamp portion extends inwardly along a direction perpendicular to the axial direction of the accommodating cavity and is suitable for clamping a feeding bottle. The sealing portion is arranged below the clamp portion. The sealing portion extends along the circumference of the rotating drum to form a ring-shaped structure and is suitable for contacting a feeding bottle. A convex portion protruding outward along the circumferential direction is arranged on the top of the rotating drum, and the buckle portion is provided with a groove adapted to the convex portion.