A chucking assembly and a milk shaker

CN224864408UActive Publication Date: 2026-10-20GUANGDONG CHANGSHENG ELECTRIC CO LTD
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Patent Information

Application Number
CN202522085842.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-09-26
Publication Date
2026-10-20
Estimated Expiration
2035-09-26

AI Technical Summary

Technical Problem

但是,以一层卡爪进行抓持卡紧,由于抓持力主要在周向上进行抓紧,在高速转动时容易在轴上出现松动

Benefits of technology

奶瓶的卡持在周向上有不同的卡爪片进行卡持,且在自身高度方向也有不同的卡爪片进行卡持,在高度方向具有至少由多个第一卡持端形成的卡持面,以及多个第二卡持段形成的卡持面,奶瓶卡紧时具有两个卡持面卡紧,不容易在摇奶过程中出现脱落,摇奶动作更加稳定。

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Abstract

The utility model discloses a kind of clamping assemblies and milk shake machine, including clamping ring, clamping ring is provided with first jaw mechanism and second jaw mechanism;First jaw mechanism includes at least two first jaw pieces, at least two first jaw pieces one end is connected to the circumferential wall of clamping ring, and interval distribution;The other end of at least two first jaw pieces is formed into first clamping end, and at least two first clamping ends are formed into first clamping interval by surrounding arrangement;Second jaw mechanism includes at least two second jaw pieces, at least two second jaw pieces one end is connected to the circumferential wall of clamping ring, and interval distribution;The other end of at least two second jaw pieces is formed into second clamping end, and at least two second clamping ends are formed into second clamping interval by surrounding arrangement.A kind of milk shake machine, including milk shake machine body, milk shake seat and the clamping assembly of the described.The utility model is gripped in circumferential direction and axial direction by first jaw mechanism and second jaw mechanism, increase gripping surface, reduce loosening condition.
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Description

Technical Field

[0001] This utility model relates to the field of household appliance technology, and in particular to a clamping component and a milk shaker. Background Technology

[0002] Currently, in household appliances, such as baby shakers, a locking mechanism is installed inside the shaker to hold and secure the bottle during the shaking process, preventing it from loosening and falling off. Similarly, electric steamers also require locking mechanisms to hold and secure food containers, preventing them from tipping over after food is added.

[0003] In related technologies, such as in baby shakers, the clamping component typically uses a ring of claws to grip the bottle circumferentially, stabilizing it within the shaker. A motor then drives the shaker to rotate, initiating the shaking action. However, with only one layer of claws, the gripping force is primarily applied circumferentially, making it prone to loosening on the shaft during high-speed rotation.

[0004] Furthermore, since the bottle needs to be heated inside the bottle shaker, a heating structure is set up. In related technologies, the grippers are mainly made of plastic parts. During long-term use, they are easily deformed by the internal hot air, resulting in insufficient gripping force and loosening. Utility Model Content

[0005] In order to overcome at least one of the defects of the prior art, the present invention provides a clamping component and a milk shaker, which can grip in the circumferential and axial directions through the first and second claw mechanisms on the clamping ring, thereby increasing the gripping surface and reducing the possibility of loosening.

[0006] The technical solution adopted by this utility model to solve its problem is: A clamping assembly, comprising, A snap-fit ​​ring, wherein the snap-fit ​​ring is provided with a first claw mechanism and a second claw mechanism; the first claw mechanism and the second claw mechanism are spaced apart in the height direction of the snap-fit ​​ring; The first claw mechanism includes at least two first claw pieces, one end of each of the at least two first claw pieces is connected to the peripheral wall of the locking ring and is spaced apart; the other end of each of the at least two first claw pieces forms a first holding end, and the at least two first holding ends surround a first holding interval. The second claw mechanism includes at least two second claw pieces, one end of each of the at least two second claw pieces is connected to the peripheral wall of the locking ring and is spaced apart; the other end of each of the at least two second claw pieces forms a second holding end, and the at least two second holding ends surround a second holding interval; the second holding interval corresponds to the first holding interval.

[0007] As an optional implementation, the first claw mechanism further includes at least two elastic plates, with each of the at least two elastic plates corresponding to one of the at least two first claw plates; one end of each elastic plate is connected to the locking ring, and the other end of each elastic plate abuts against the underside of the first claw plate.

[0008] As an optional implementation, the elastic piece includes a first elastic segment and a second elastic segment. The first elastic segment extends along the axial direction of the snap ring and is connected to the snap ring. The second elastic segment is obliquely connected to the top end of the first elastic segment and is connected below the first snap piece.

[0009] As an optional implementation, the inner peripheral wall of the snap ring is provided with at least two snap grooves, and the at least two snap grooves are respectively disposed below the at least two first snap claw pieces, and the first elastic segment snaps into the snap grooves.

[0010] As an optional implementation, two engaging ribs are provided below the first claw piece; an engaging gap is formed between the two engaging ribs; and the second elastic segment engages with the engaging gap.

[0011] As an optional implementation, the elastic sheet is a metal spring.

[0012] As an optional implementation, the at least two first claw pieces and the at least two second claw pieces are staggered in the circumferential direction of the locking ring, and the plurality of first claw pieces are disposed above the second claw pieces.

[0013] As an optional implementation, the clamping assembly further includes a positioning cover plate connected to the top of the clamping ring; the positioning cover plate is provided with a clamping interface, which corresponds to the first clamping interval and the second clamping interval.

[0014] As an optional implementation, the inner peripheral wall of the positioning cover is provided with a plurality of positioning pieces, which are spaced apart in the circumferential direction of the positioning cover and surround to form the card interface.

[0015] A milk shaker includes a milk shaker body, a milk shaker base, and the aforementioned clamping assembly. The milk shaker base is rotatably connected to the milk shaker body and connected to the drive structure of the milk shaker body. A cavity is provided inside the milk shaker base, and a locking ring is connected to the milk shaker base so that the first locking mechanism and the second locking mechanism extend into the cavity.

[0016] In summary, this utility model has the following technical effects: The bottle has different locking claws in the circumferential direction and also different locking claws in the height direction. In the height direction, it has a locking surface formed by at least a plurality of first locking ends and a locking surface formed by a plurality of second locking segments. When the bottle is locked, it is locked with two locking surfaces, making it less likely to fall off during the shaking process and making the shaking action more stable. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the clamping assembly of this utility model; Figure 2 This is a cross-sectional view of the clamping assembly of this utility model; Figure 3 This is a schematic diagram of the snap ring, the first claw mechanism, and the second claw mechanism of this utility model. Figure 4 This is a schematic diagram of the snap ring, the first claw mechanism, and the second claw mechanism of this utility model from another perspective. Figure 5 This is a schematic diagram of the structure of the elastic sheet of this utility model; Figure 6 This is a schematic diagram of the positioning cover plate of this utility model; Figure 7 This is a schematic diagram of the assembly structure of the clamping component and the milk shaker of this utility model; Figure 8 This is a cross-sectional view of the assembly structure of the clamping component and the milk shaker of this utility model;

[0019] Figure 9 This is a partial assembly diagram of the clamping component and the milk shaker in this utility model. Figure 10 A cross-sectional view of the assembly structure of the clamping component, the baby shaker, and the baby bottle of this utility model; Figure 11 This utility model provides a schematic diagram of the assembly structure of the clamping component, the baby shaker, and the baby bottle.

[0020] The meanings of the reference numerals in the attached drawings are as follows: 10, snap-fit ​​ring; 11, snap-fit ​​groove; 20, first snap-fit ​​mechanism; 21, first snap-fit ​​piece; 211, first holding end; 212, first holding interval; 213, snap-fit ​​rib; 214, snap-fit ​​interval; 22, elastic piece; 221, first elastic segment; 222, second elastic segment; 30, second snap-fit ​​mechanism; 31, second snap-fit ​​piece; 311, second holding end; 312, second holding interval; 40, positioning cover plate; 41, positioning piece; 42, snap-fit ​​interface; 50, milk shaker; 51, cavity; 52, threaded connector; 60, baby bottle. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating direction or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0025] Furthermore, the terms "first," "second," etc., are primarily used to distinguish different devices, components, or parts (which may be the same or different in specific type and construction), and are not intended to indicate or imply the relative importance or quantity of the indicated devices, components, or parts. Unless otherwise stated, "a plurality of" means two or more.

[0026] The technical solution of this utility model will be further described below with reference to the embodiments and accompanying drawings.

[0027] See Figures 1-6 This utility model discloses a clamping component, including a clamping ring 10, a first clamping claw mechanism 20 and a second clamping claw mechanism 30 are provided on the clamping ring 10, the first clamping claw mechanism 20 and the second clamping claw mechanism 30 are spaced apart in the height direction of the clamping ring 10, that is, the first clamping claw mechanism 20 can be above the second clamping claw mechanism 30 or below the second clamping claw mechanism 30.

[0028] Specifically, the first claw mechanism 20 includes at least two first claw pieces 21, one end of which is connected to the peripheral wall of the locking ring 10. The at least two first claw pieces 21 are spaced apart in the circumferential direction of the locking ring 10. The other end of the at least two first claw pieces 21 forms a first holding end 211, and the at least two first holding ends surround a first holding interval 212.

[0029] The second claw mechanism 30 includes at least two second claw pieces 31, one end of which is connected to the peripheral wall of the locking ring 10. At least two first claw pieces 21 are spaced apart in the circumferential direction of the locking ring 10. The other end of each of the at least two second claw pieces 31 forms a second holding end 311, and the at least two second holding ends form a second holding interval 312. The second holding interval 312 corresponds to the first holding interval 212.

[0030] Based on the above structure, the locking component can be applied to appliances such as baby shakers, electric steamers, and electric slow cookers that require holding the container in place. Taking a baby shaker as an example, the locking component can be used to lock the bottle 60 structure, preventing it from tipping over or loosening during shaking. When used in an electric steamer or electric slow cooker, the locking component can lock the food container, preventing it from tipping over during cooking.

[0031] This embodiment uses the application of a locking assembly to a breast shaker as an example. During the shaking action, the locking ring 10 of the locking assembly is installed into the shaking base 50 of the breast shaker. The first claw mechanism 20 and the second claw mechanism 30 of the locking ring 10 both extend into the shaking base 50. The bottle 60 is placed into the first claw mechanism 20 and the second claw mechanism 30. The bottle 60 can fit into the first holding interval 212 and the second holding interval 312. Furthermore, the multiple first claw pieces 21 of the first claw mechanism 20 can... The first gripping end 211 of the first claw piece 21 abuts against the peripheral wall of the bottle 60, which is distributed circumferentially on the bottle 60. The second claw pieces 31 of the second claw mechanism 30 are also distributed circumferentially on the bottle 60, and the second gripping section of the second claw piece 31 abuts against the peripheral wall of the bottle 60. That is, the bottle 60 is gripped and abutted by the multiple first gripping ends 211 at one position in the height direction of the bottle 60, and by the multiple second gripping sections at another position in the height direction of the bottle 60.

[0032] In this way, the bottle 60 has different locking claws in the circumferential direction and different locking claws in the height direction. In the height direction, it has a locking surface formed by at least a plurality of first locking ends 211 and a locking surface formed by a plurality of second locking segments. When the bottle 60 is locked, it is locked with two locking surfaces, making it less likely to fall off during the shaking process and making the shaking action more stable.

[0033] It should be noted that the multiple first and second locking pieces are all connected to the locking piece at intervals. Therefore, both the first and second locking ends can have a certain elastic tension under the action of external force. The resulting locking interval can be opened by force when the bottle is put in, and after the bottle is in place, it is locked against the bottle wall by its own elastic restoring force, thus realizing the locking action of the bottle.

[0034] As an optional implementation, the first claw mechanism 20 further includes at least two elastic pieces 22, which are arranged one-to-one with at least two first claw pieces 21. One end of the elastic piece 22 is connected to the locking ring 10, and the other end of the elastic piece 22 abuts against the lower part of the first claw piece 21. When locking, the first locking end 211 of the first claw piece 21 abuts against the peripheral wall of the bottle 60. The first locking end 211 of the first claw piece 21 can be pressed against the peripheral wall of the bottle 60 under the elastic action of the elastic piece 22, so that the locking force of the first claw piece is tighter and the bottle 60 is less likely to fall off.

[0035] In addition, since the elastic piece 22 is located below the first claw piece 21, it can strengthen the structure of the first claw piece 21. During the insertion or removal of the bottle 60, the first claw piece 21 is prone to loosening after long-term use. By having the elastic piece 22 abut against the bottom of the first claw piece 21, the strength and lifespan of the first claw piece 21 can be strengthened.

[0036] Of course, in addition to setting an elastic piece 22 below the first claw piece 21 to strengthen the first claw piece 21, an elastic piece 22 can also be set on the second claw piece 31 for reinforcement.

[0037] As an optional implementation, the elastic piece 22 specifically includes a first elastic segment 221 and a second elastic segment 222. The first elastic segment 221 extends along the axial direction of the snap ring 10 and is connected to the snap ring 10. The second elastic segment 222 is obliquely connected to the top of the first elastic segment 221 and is connected to the lower part of the first snap claw piece 21. In this way, the elastic piece 22 is connected to the snap ring 10 with the first elastic segment 221. Since the extending direction of the first elastic segment 221 is consistent with the axial inner wall of the snap ring 10, the assembly surface is large, so the elastic piece 22 is assembled stably. The second elastic segment 222 is inclinedly connected to the first elastic segment 221. The second elastic segment 222 has an upward tendency and can abut against the first claw piece 21, providing a stable elastic force. When the bottle 60 is assembled from top to bottom, the first claw piece 21 can be pushed down to open, and the second elastic segment 222 can drive the first claw piece 21 to clamp upward, so that the clamping force is greater and more stable.

[0038] As an optional implementation, at least two snap-fit ​​grooves 11 can be provided on the inner peripheral wall of the snap-fit ​​ring 10. The at least two snap-fit ​​grooves 11 are respectively arranged below the at least two first snap-fit ​​pieces 21. The first elastic segment 221 is snapped into the snap-fit ​​groove 11. In this way, when assembling each elastic piece 22, the first elastic segment 221 of each elastic piece 22 can be set and snapped into each snap-fit ​​groove 11, which facilitates the snap-fit ​​assembly of the elastic piece 22 and the snap-fit ​​ring 10.

[0039] More specifically, two snap-fit ​​ribs 213 can be provided below the first snap-fit ​​piece 21; a snap-fit ​​interval 214 is formed between the two snap-fit ​​ribs 213; the second elastic segment 222 snaps into the snap-fit ​​interval 214. When the elastic piece 22 is assembled with the first snap-fit ​​piece 21, the second elastic segment 222 of the elastic piece 22 can be inserted by the two snap-fit ​​ribs 213 and snapped into the snap-fit ​​interval 214.

[0040] As an optional implementation, the elastic sheet 22 is a metal sheet, such as a copper sheet or an iron sheet. When used in appliances that require heating, such as milk shakers, electric steamers or electric stew pots, if the first claw sheet 21 and the second claw sheet 31 are made of plastic, they are prone to aging. However, the metal sheet is made of metal and is not prone to aging due to heat during heating, which could lead to insufficient clamping force.

[0041] As an optional implementation, at least two first claw pieces 21 and at least two second claw pieces 31 are staggered in the circumferential direction of the locking ring 10, and the plurality of first claw pieces 21 of the first claw mechanism 20 are distributed above the plurality of second claw pieces 31 of the second claw mechanism 30. In this way, the elastic piece 22 is disposed below the first claw piece 21 located above. Since the bottle 60 is inserted from top to bottom, the gripping and locking are mainly performed by the plurality of first claw pieces 21 located above when preventing it from falling off. Therefore, in this embodiment, the elastic piece 22 is disposed on the first claw piece 21 located above, and the clamping and holding force formed above the bottle 60 is stronger and more stable.

[0042] Furthermore, when the elastic piece 22 is a metal spring, the metal spring can increase the strength of the first claw piece 21 below the first claw piece 21, reduce the failure of the first claw piece 21 distributed above the second claw piece 31, and improve the anti-loosening effect.

[0043] As an optional implementation, the clamping assembly in this embodiment further includes a positioning cover plate 40, which is connected to the top of the clamping ring 10. The positioning cover plate 40 is provided with a clamping interface 42, which corresponds to the first clamping interval 212 and the second clamping interval 312. Thus, when the bottle 60 is put in or taken out, the bottle 60 can be clamped or taken out through the clamping interface 42 of the positioning cover plate 40. When the bottle 60 is put in, it can be inserted into the first clamping interval 212 and the second clamping interval 312 through the clamping interface 42 to achieve clamping. The clamping interface 42 of the positioning cover plate 40 can also limit the movement at the entrance of the bottle 60 to reduce shaking during the milk shaking process.

[0044] In addition, the positioning cover 40 seals the milk during the shaking or steaming process, reducing internal contamination and heat loss during these processes.

[0045] As an optional implementation, the inner peripheral wall of the positioning cover 40 is provided with a plurality of positioning pieces 41. The plurality of positioning pieces 41 are spaced apart in the circumferential direction of the positioning cover 40 and surround to form a snap-fit ​​interface 42. The plurality of positioning pieces 41 can abut and position the bottle 60 on the peripheral wall of the bottle 60 when the bottle 60 is placed in, so that the assembly position of the bottle 60 is accurate and the assembly is stable.

[0046] Example 2, Figures 1-11 The illustrated milk shaker includes a milk shaker body, a milk shaker base 50, and a clamping assembly as described in Embodiment 1. The milk shaker base 50 is rotatably connected to the milk shaker body and connected to the drive structure of the milk shaker body. A cavity 51 is provided inside the milk shaker base 50, and a locking ring 10 is connected to the milk shaker base 50 so that the first locking mechanism and the second locking mechanism extend into the cavity 51.

[0047] During the shaking action, the locking ring 10 of the locking component is installed into the shaking base 50 of the milk shaker. The first claw mechanism 20 and the second claw mechanism 30 of the locking ring 10 both extend into the cavity 51 inside the shaking base 50. The bottle 60 is placed into the first claw mechanism 20 and the second claw mechanism 30. The bottle 60 can be placed into the first holding interval 212 and the second holding interval 312, and the multiple first claw pieces 21 of the first claw mechanism 20 can be positioned circumferentially around the bottle 60. The first gripping end 211 of the first gripper piece 21 abuts against the peripheral wall of the bottle 60, and the multiple second gripper pieces 31 of the second gripper mechanism 30 can also be distributed in the circumferential direction of the bottle 60. The second gripping section of the second gripper piece 31 abuts against the peripheral wall of the bottle 60. That is, the bottle 60 is gripped and abutted by the multiple first gripping ends 211 at one position in the height direction of the bottle 60, and by the multiple second gripping sections at another position in the height direction of the bottle 60.

[0048] In this way, the bottle 60 has different locking claws in the circumferential direction and different locking claws in the height direction. In the height direction, it has a locking surface formed by at least a plurality of first locking ends 211 and a locking surface formed by a plurality of second locking segments. When the bottle 60 is locked, it is locked with two locking surfaces, making it less likely to fall off during the shaking process and making the shaking action more stable.

[0049] Specifically, the retaining ring 10 can be provided with buckles and threaded connections on its peripheral wall. In this way, the retaining ring 10 can be snapped onto the milk shaker 50 by buckles, or it can be threaded onto the milk shaker 50 by a threaded connection structure. The bottom of the milk shaker 50 can be provided with a threaded connector 52, which is threadedly assembled with the drive structure of the milk shaker body. The drive structure (such as a motor) can drive the milk shaker 50 to rotate, thereby causing the milk bottle 60 to be clamped in the milk shaker 50 to perform a shaking action.

[0050] It should be noted that the other structures of the clamping component in this embodiment are the same as those in Embodiment 1, and its working principle and effect on the milk shaker are the same as those in Embodiment 1, so they will not be described in detail here.

[0051] Of course, when it is necessary to heat the milk, a heating structure, such as a heating resistor or heating wire, can be installed inside the milk shaker for electric heating.

[0052] The technical means disclosed in this utility model are not limited to those disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications are also considered within the scope of protection of this utility model.

Claims

1. A clamping assembly, characterized in that, include, A snap-fit ​​ring, wherein the snap-fit ​​ring is provided with a first claw mechanism and a second claw mechanism; the first claw mechanism and the second claw mechanism are spaced apart in the height direction of the snap-fit ​​ring; The first claw mechanism includes at least two first claw pieces, one end of each of the at least two first claw pieces is connected to the peripheral wall of the locking ring and is spaced apart; the other end of each of the at least two first claw pieces forms a first holding end, and the at least two first holding ends surround a first holding interval. The second claw mechanism includes at least two second claw pieces, one end of each of the at least two second claw pieces is connected to the peripheral wall of the locking ring and is spaced apart; the other end of each of the at least two second claw pieces forms a second holding end, and the at least two second holding ends surround a second holding interval; the second holding interval corresponds to the first holding interval.

2. The clamping assembly according to claim 1, characterized in that, The first claw mechanism further includes at least two elastic plates, and the at least two elastic plates are arranged in a one-to-one correspondence with the at least two first claw plates; one end of the elastic plate is connected to the locking ring, and the other end of the elastic plate abuts against the bottom of the first claw plate.

3. The clamping assembly according to claim 2, characterized in that, The elastic piece includes a first elastic segment and a second elastic segment. The first elastic segment extends along the axial direction of the snap ring and is connected to the snap ring. The second elastic segment is obliquely connected to the top of the first elastic segment and is connected below the first snap claw piece.

4. The clamping assembly according to claim 3, characterized in that, The inner peripheral wall of the snap ring is provided with at least two snap grooves, and the at least two snap grooves are respectively disposed below the at least two first snap claw pieces, and the first elastic segment snaps into the snap grooves.

5. The clamping assembly according to claim 3, characterized in that, Two engaging ribs are provided below the first claw piece; an engaging gap is formed between the two engaging ribs; the second elastic segment engages with the engaging gap.

6. The clamping assembly according to any one of claims 2-5, characterized in that, The elastic sheet is a metal spring sheet.

7. The clamping assembly according to any one of claims 2-5, characterized in that, The at least two first claw pieces and the at least two second claw pieces are staggered in the circumferential direction of the locking ring, and the plurality of first claw pieces are disposed above the second claw pieces.

8. The clamping assembly according to any one of claims 1-5, characterized in that, The clamping assembly further includes a positioning cover plate, which is connected to the top of the clamping ring; the positioning cover plate is provided with a clamping interface, which corresponds to the first clamping interval and the second clamping interval.

9. The clamping assembly according to claim 8, characterized in that, The inner peripheral wall of the positioning cover is provided with a plurality of positioning pieces, which are spaced apart in the circumferential direction of the positioning cover and surround to form the card interface.

10. A breast shaker, characterized in that, The device includes a milk shaking machine body, a milk shaking base, and a clamping assembly according to any one of claims 1-9. The milk shaking base is rotatably connected to the milk shaking machine body and connected to the drive structure of the milk shaking machine body. A cavity is provided inside the milk shaking base, and the locking ring is connected to the milk shaking base so that the first locking mechanism and the second locking mechanism extend into the cavity.