A brew and stir device
The detachable shaking chamber structure and anti-rotation device solve the problems of spillage and inconvenient cleaning of existing beverage making devices, enabling convenient disassembly and cleaning, and improving the hygiene and safety of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEAR ELECTRICAL APPLIANCE CO LTD
- Filing Date
- 2025-06-23
- Publication Date
- 2026-07-14
AI Technical Summary
Existing beverage mixing devices are prone to spilling beverages during use and are not easy to clean, especially the overall structure with electronic components, which is prone to bacterial growth.
A detachable shaking chamber structure was designed. The shaking chamber can be detached and fixed by means of buckles and anti-rotation devices. Combined with a motor-driven rotating frame, the shaking chamber can be cleaned and disinfected independently, avoiding contact between electronic components and liquids.
It enables easy disassembly and cleaning of the shaking chamber, reduces the risk of short circuits in electronic components, extends the life of the device, and improves hygiene and safety.
Smart Images
Figure CN224483763U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to household appliances, specifically to a beverage mixing and shaking device. Background Technology
[0002] Solid beverage solvents such as milk powder, fruit juice powder, and coffee powder need to be shaken and stirred to dissolve when mixed with water. Mixing and stirring devices are used for this purpose. A cup or bottle is placed in the shaking chamber, and the device rotates to make the solid solvent dissolve quickly and thoroughly. However, when the cup or bottle is shaken, the beverage is prone to spilling. Furthermore, the container itself may retain water droplets from the mixing process. For example, when preparing formula for a baby in a bottle, the milk easily spills from the nipple opening during shaking.
[0003] Moreover, the shaking device itself contains electronic components, and the integrated structure of the shaking device is not easy to clean, making it easy for bacteria to grow in the dead corners where milk and other liquids remain.
[0004] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Utility Model Content
[0005] In view of the shortcomings of the existing technology, this utility model discloses a beverage mixing and shaking device.
[0006] The technical solution adopted in this embodiment of the utility model is as follows:
[0007] A beverage mixing and stirring device includes: a main unit with a rotating frame inside; a shaking chamber detachably fixed to the rotating frame via a snap-fit structure; and an anti-rotation device installed in the main unit and movable in the radial direction of the rotating frame. When the anti-rotation device moves to contact the rotating frame, the rotating frame is locked in position. When the anti-rotation device moves to separate from the rotating frame, the rotating frame can rotate.
[0008] A further technical solution is that the anti-rotation device locks the position of the rotating frame through a meshing stop.
[0009] A further technical solution is that the anti-rotation device is provided with a protrusion, and the outer side wall of the rotating frame is provided with a tooth structure that matches the protrusion. When the anti-rotation device moves to contact the rotating frame, the position of the rotating frame is locked by the engagement of the protrusion and the tooth structure.
[0010] A further technical solution is that the gear tooth structure is a groove, tooth groove or hole evenly arranged on the outer side wall of the rotating frame.
[0011] A further technical solution is that the anti-rotation structure includes a bracket fixed to the main unit and a button that can move relative to the bracket; an elastic element is fixed between the bracket and the button; the bracket has a meshing hole; the protrusion passes through the meshing hole and contacts the rotating frame.
[0012] A further technical solution is that the bracket is also provided with a guide hole; the button is provided with a guide post passing through the guide hole.
[0013] A further technical solution is to set a limit stop at the end of the guide post.
[0014] A further technical solution is that the buckle structure includes a buckle hook set at the bottom of the shaking chamber and a buckle hole set on the rotating frame; the buckle hole includes an installation hole and a fixing hole; the width of the fixing hole is smaller than that of the installation hole and is connected to the installation hole; the buckle hook is inserted from the installation hole and rotated to the position of the fixing hole to lock and fix it.
[0015] A further technical solution is that a motor is installed inside the main unit, and the motor drives the rotating frame to rotate through a bearing assembly.
[0016] The beneficial effects of this utility model embodiment are as follows:
[0017] In this embodiment of the invention, the shaking chamber can be detached from the main unit, making it suitable for thorough cleaning without any blind spots. It can also be placed separately in a dishwasher for cleaning or in a sterilizer for sterilization without affecting the electronic components in the main unit. Furthermore, the detachable shaking chamber not only facilitates cleaning but also offers advantages such as easy replacement of parts, convenient separate transportation, and easy packaging.
[0018] In this embodiment of the invention, an anti-rotation structure that can lock the position of the rotating frame is provided on the main unit, and a rotating buckle fixing method is used to make the disassembly of the shaking chamber more convenient. In order to realize the milk shaking function, the shaking chamber itself is rotatable. If it is fixed by the rotating buckle alone, the shaking chamber will rotate during disassembly and assembly, which is very difficult to operate. The anti-rotation device avoids this problem and makes disassembly and assembly more convenient. Attached Figure Description
[0019] Figure 1 This is an exploded view of the beverage mixing and shaking device according to an embodiment of this utility model.
[0020] Figure 2 yes Figure 1 Cross-sectional view.
[0021] Figure 3 yes Figure 2 A diagram showing the assembled assembly.
[0022] Figure 4 This is a perspective view of the host computer according to an embodiment of the present utility model.
[0023] Figure 5 yes Figure 4 An enlarged schematic diagram of the structure of part B in the middle section.
[0024] Figure 6 yes Figure 1 An enlarged schematic diagram of the structure of part A in the middle.
[0025] Figure 7 This is an exploded view of the anti-rotation structure according to an embodiment of this utility model.
[0026] In the diagram: 1. Bottle clamp; 2. Shaking chamber; 201. Buckle hook; 3. Anti-rotation device; 301. Protrusion; 302. Bracket; 303. Button; 304. Elastic element; 305. Engaging hole; 306. Guide hole; 307. Guide post; 4. Main unit; 5. Rotating frame; 501. Gear tooth structure; 502. Mounting hole; 503. Fixing hole; 6. Motor; 7. Bearing assembly. Detailed Implementation
[0027] The specific embodiments of this utility model are described below with reference to the accompanying drawings.
[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the device proposed by this utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. The advantages and features of this utility model will become clearer according to the following description. It should be noted that the accompanying drawings are in a very simplified form and use non-precise proportions, only used to conveniently and clearly assist in illustrating the purpose of the embodiments of this utility model. Please refer to the accompanying drawings to make the objectives, features, and advantages of this utility model more apparent and understandable. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are only used to complement the content disclosed in the specification, for those skilled in the art to understand and read, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size, without affecting the effects and objectives that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.
[0029] Figure 1 This is an exploded view of the beverage mixing and shaking device according to an embodiment of this utility model. Figure 2 yes Figure 1 A cross-sectional view. For example... Figure 1 , Figure 2 As shown in the figure, the mixing and shaking device disclosed in this embodiment of the present invention is mainly used for shaking the baby bottle when preparing milk powder. It includes a main unit 4, in which a shaking chamber 2 is provided for holding the baby bottle. A rotating frame 5 is also provided in the main unit 4. Figure 3 yes Figure 2 A diagram showing the assembled assembly. (Combined) Figure 2 , Figure 3 The shaking chamber 2 is detachably fixed to the rotating frame 5 via a snap-fit structure. The rotating frame 5 can be driven to rotate by the motor 6 in the main unit 4, which in turn drives the shaking chamber 2 to rotate, mixing the milk powder and water in the bottle evenly.
[0030] The main unit 4 is also equipped with an anti-rotation device 3, which can move radially in the rotating frame 5. When the anti-rotation device 3 moves to contact the rotating frame 5, the rotating frame 5 is locked in position. When the anti-rotation device 3 moves to separate from the rotating frame 5, the rotating frame 5 can rotate.
[0031] When the shaking chamber 2 is in use, the anti-rotation device 3 is in a position separated from the rotating frame 5, which is driven to rotate by the motor 6. After use, the anti-rotation device 3 locks the rotating frame 5 in position. At this time, rotating the shaking chamber 2 relative to the rotating frame 5 at a certain angle releases the latch structure, and the shaking chamber 2 can be removed. The detachable shaking chamber 2 can be cleaned independently without dead angles, or placed separately in a disinfection cabinet for high-temperature disinfection, avoiding the blind spots of hygiene in traditional integrated structures. At the same time, the detachable design also prevents the circuit components in the main unit 4 from coming into contact with liquids, reducing the risk of short circuits and extending the life of the entire machine. In addition, the detachable structure also has the advantages of being suitable for replacing individual parts or facilitating separate packaging during transportation.
[0032] Figure 4 This is a schematic diagram of the host computer according to an embodiment of the present utility model. Figure 5 yes Figure 4 An enlarged schematic diagram of the structure of section B. (See attached diagram.) Figure 4 , Figure 5 As shown, the outer wall of the rotating frame 5 is provided with a gear tooth structure 501, and the anti-rotation device 3 has a protrusion 301. When the anti-rotation device 3 moves to contact the rotating frame 5, the position of the rotating frame 5 is locked by the engagement of the protrusion 301 with the gear tooth structure 501.
[0033] In this embodiment, the anti-rotation device 3 locks the position of the rotating frame 5 by means of engagement stop. Of course, those skilled in the art will understand that the tooth structure 501 can specifically be a groove, tooth groove or hole evenly arranged on the outer side wall of the rotating frame 5, as long as it can engage with the protrusion 301 to achieve the anti-rotation effect.
[0034] Figure 6 yes Figure 2 An enlarged schematic diagram of the structure of part A in the middle. Figure 7 This is an exploded view of the anti-rotation device according to an embodiment of this utility model. Figure 6 , Figure 7As shown, the anti-rotation device 3 includes a bracket 302 fixed to the main unit 4 and a button 303 movable relative to the bracket 302. An elastic element 304 is fixed between the bracket 302 and the button 303. A meshing hole 305 is provided at the center of the bracket 302. The protrusion 301 of the button 303 passes through the meshing hole 305 and can contact the rotating frame 5.
[0035] Furthermore, the bracket 302 is also provided with guide holes 306, four of which are arranged around the engagement hole 305 in this embodiment. The button 303 is provided with a guide post 307, the position of which corresponds to the guide hole 306. Furthermore, a limit stop is provided at the end of the guide post 307.
[0036] When button 303 is pressed, the guide post 307, constrained by the guide hole 306, causes the protrusion 301 to move closer to the rotating frame 5 along the radial direction of the rotating frame 5. Simultaneously, the elastic element 304 is compressed until the protrusion 301 engages with the gear tooth structure 501, locking the position of the rotating frame 5 and preventing it from rotating. At this point, the latch structure can be opened by rotation, and the rocking chamber 2 can be removed. After releasing the hand, the elastic element 304 resets, pushing button 303 resets, separating the protrusion 301 from the rotating frame 5, allowing the rotating frame 5 to rotate freely. A limit stop is provided at the end of the guide post 307 to limit the reset distance of the elastic element 304 until the limit stop at the end of the guide post 307 engages with the bracket 302, resetting the anti-rotation device 3.
[0037] Furthermore, in combination Figure 3 , Figure 5 As can be seen in this embodiment, the specific arrangement of the snap-fit structure is as follows. A snap-fit hook 201 is provided at the bottom of the rocking chamber 2. Correspondingly, a snap-fit hole is provided on the rotating frame 5. Specifically, the snap-fit hole includes a mounting hole 502 and a fixing hole 503, which is narrower than the mounting hole 502 and communicates with it. During installation, the snap-fit hook 201 of the rocking chamber 2 is aligned with the mounting hole 502 and inserted. Then, it is rotated towards the fixing hole 503 until the hook-like structure of the snap-fit hook 201 is engaged in the fixing hole 503, thus stably fixing the rocking chamber 2. During disassembly, after locking the position of the rotating frame 5 using the anti-rotation device 3, the rocking chamber 2 can be rotated in the opposite direction. It is understood that other snap-fit structures with similar functions can also be used to detachably fix the rocking chamber 2 to the rotating frame 5. When the position of the rotating frame 5 is fixed, the rocking chamber 2 can be easily removed or installed.
[0038] Furthermore, such as Figures 1-3As shown, the mixing and stirring device also includes a bottle clip 1 detachably fixed to the shaking chamber 2. In this embodiment, the bottle clip 1 is designed to accommodate most commercially available baby bottles or beverage bottles and lidded cups of similar size. If the shaking device needs to be used for other purposes, such as shaking coffee cups or beverage bottles of other sizes, the bottle clip 1 can be designed to be interchangeable.
[0039] The motor 6 drives the rotating frame 5 to rotate via the bearing assembly 7. The bearing assembly 7 is fixed to the center of the rotating frame 5 by a key connection.
[0040] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0041] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.
Claims
1. A beverage mixing and stirring device, characterized in that, include: The host computer, which contains a rotating frame; The rocking chamber is detachably fixed to the rotating frame via a snap-fit structure; An anti-rotation device is installed in the main unit and can move in the radial direction of the rotating frame; When the anti-rotation device moves to contact the rotating frame, the rotating frame is locked in position; when the anti-rotation device moves to separate from the rotating frame, the rotating frame can rotate.
2. The beverage mixing and stirring device according to claim 1, characterized in that, The anti-rotation device locks the position of the rotating frame by means of engagement stop.
3. The beverage mixing and shaking device according to claim 2, characterized in that, The anti-rotation device is provided with a protrusion, and the outer side wall of the rotating frame is provided with a tooth structure that matches the protrusion. When the anti-rotation device moves to contact the rotating frame, the position of the rotating frame is locked by the engagement of the protrusion and the tooth structure.
4. The beverage mixing and stirring device according to claim 3, characterized in that, The gear tooth structure consists of grooves, slots, or holes evenly arranged on the outer side wall of the rotating frame.
5. The beverage mixing and stirring device according to claim 3, characterized in that, The anti-rotation device includes a bracket fixed to the main unit and a button movable relative to the bracket; an elastic element is fixed between the bracket and the button; the bracket has a meshing hole; the protrusion passes through the meshing hole and contacts the rotating frame.
6. The beverage mixing and stirring device according to claim 5, characterized in that, The bracket is also provided with a guide hole; the button is provided with a guide post passing through the guide hole.
7. The beverage mixing and stirring device according to claim 6, characterized in that, A limit stop is provided at the end of the guide post.
8. The beverage mixing and stirring device according to claim 1, characterized in that, The latching structure includes a latching hook disposed at the bottom of the rocking chamber and a latching hole disposed on the rotating frame; the latching hole includes an mounting hole and a fixing hole; the width of the fixing hole is smaller than that of the mounting hole and communicates with the mounting hole; the latching hook is inserted from the mounting hole and rotated to the position of the fixing hole to latch and fix.
9. The beverage mixing and stirring device according to claim 1, characterized in that, The main unit is equipped with a motor, which drives the rotating frame to rotate through a bearing assembly.