Clamping structure of milk shaking device

Abstract

The utility model relates to the technical field of milk shaking devices, in particular to a milk shaking device clamping structure which comprises a shell, the shell is provided with a cavity, a shell opening located in the upper side of the cavity and a clamping assembly, and the clamping assembly comprises a plurality of first clamping pieces stretching into the cavity. The first clamping piece comprises a clamping shell and an elastic body connected with the clamping shell, and the elastic body is used for pushing the clamping shell to face the center of the cavity. According to the milk shaking device, the first clamping pieces are close to the center of the cavity, the first clamping pieces can be kept consistent conveniently due to the arrangement of the elastic pieces, the first clamping pieces can still clamp a feeding bottle in the rotating process of the milk shaking device, bubbles generated by milk due to collision of the feeding bottle are reduced, and the drinking quality of the milk is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of milk shakers, in particular to a clamping structure for a milk shaker. Background Art

[0002] A baby milk shaker is a device used to help dissolve milk powder in a milk bottle. It is designed to help parents mix milk powder more conveniently and accurately, especially for newborns and younger babies. It usually combines constant temperature heating and uniform stirring functions, and can quickly and safely heat cold water to a temperature suitable for mixing milk powder, and ensure that the milk powder is fully dissolved to avoid lumps.

[0003] A clamping structure is provided in a milk shaker to improve the stability of the bottle during shaking, thereby bringing certain convenience and practicality. In the prior art, the clamping structure used in the milk shaker is generally provided with a circle of silicone parts for limiting the position at the shell opening for the bottle to wrap the bottle and limit the bottle from shaking violently.

[0004] The milk shaker needs to shake the bottle constantly during use. Although the silicone part can limit the large-scale shaking, the bottle will rub and collide with the silicone part during the rotation process, causing the silicone part to deform, which not only affects the life of the silicone part and the bottle, but also the milk in the bottle will generate bubbles during the collision process, which will affect the quality of the milk when drinking. In view of the above shortcomings, it is necessary to develop a clamping structure for the milk shaker to further improve the stability of the clamping effect. Utility Model Content

[0005] In view of the technical problem that the existing clamping structure mentioned above is generally provided with a circle of silicone parts for limiting the position at the opening of the shell for the feeding bottle to be inserted, so as to wrap the feeding bottle and limit the large shaking of the feeding bottle, the feeding bottle will rub and collide with the silicone parts during the rotation process, causing the silicone parts to deform, which not only affects the life of the silicone parts and the feeding bottle, but also the milk in the feeding bottle will generate bubbles during the collision process, which will affect the quality of the milk when drinking. The technical solution adopted by the utility model to solve the technical problem is:

[0006] A milk shaker clamping structure comprises a shell, the shell is provided with a cavity, a shell opening located on the upper side of the cavity, and a clamping assembly, the clamping assembly comprises a plurality of first clamping members extending into the cavity, the first clamping members comprise a clamping shell, and an elastic body connected to the clamping shell, the elastic body being used to push the clamping shell toward the center of the cavity.

[0007] Furthermore, in some embodiments of the present invention, the shell includes a first shell, the side wall of the first shell is provided with a first shell connecting portion connected to the clamping shell, the clamping shell can rotate relative to the first shell connecting portion, the elastomer includes a first elastomer abutment end located between the first shell connecting portion and the clamping shell, and an elastomer reset end connected to the first elastomer abutment end, the first elastomer abutment end is used to drive the clamping shell to move toward the cavity.

[0008] Furthermore, in some embodiments of the present invention, the elastomeric reset end includes an elastomeric connecting end connected to the first shell connecting part, and a second elastomeric abutting end connected to the elastomeric connecting end, and the first shell is provided with a limiting end in contact with the second elastomeric abutting end.

[0009] Furthermore, in some embodiments of the present invention, the first shell is provided with a first shell installation cavity for accommodating the first shell connection part, the clamping shell is provided with a clamping shell connection part for the first shell connection part to pass through, and the elastomeric connection end is sleeved on the outside of the first shell connection part.

[0010] Further, in some embodiments of the present invention, the first shell includes a first inner shell and a first outer shell connected to the outside of the first inner shell, the first inner shell is provided with a first inner shell connecting opening, the first outer shell is provided with a first outer shell connecting opening, the first inner shell connecting opening and the first outer shell connecting opening are combined to form a first shell installation cavity, a limiting cavity is formed between the outer side wall of the first outer shell and the outer side wall of the first inner shell, and the abutting end of the second elastomer extends from the first shell installation cavity into the limiting cavity.

[0011] Further, in some embodiments of the present invention, the first inner shell is provided with a first engaging end, the first outer shell is provided with a first mating end mating with the first engaging end, and the limiting end is located on the inner wall of the first outer shell and / or the outer wall of the first inner shell.

[0012] Furthermore, in some embodiments of the present invention, the clamping shell is provided with a clamping shell limiting groove for the abutting end of the first elastic body to extend into, and the clamping shell is made of metal material or plastic material.

[0013] Furthermore, in some embodiments of the present invention, the shell includes a rotating shell connected to the outside of the first shell, a rotating component that drives the rotating shell to rotate, and a heating component that transfers heat to the cavity. The first shell is provided with a first shell fixed end, and the rotating shell is provided with a rotating shell mating end that is matingly connected to the first shell fixed end.

[0014] Furthermore, in some embodiments of the present invention, the clamping assembly includes a second clamping member arranged on the upper side of the cavity, the second clamping member is made of an elastic material, the second clamping member is provided with a second clamping member opening connected to the shell opening, and the diameter of the second clamping member opening is smaller than the diameter of the shell opening.

[0015] Furthermore, in some embodiments of the present invention, the second clamping member is provided with a dividing groove extending from an opening of the second clamping member toward an outer circumference of the second clamping member, and a clamping portion is formed between two adjacent dividing grooves.

[0016] The beneficial effects of the utility model are as follows:

[0017] The utility model has multiple first clamping members move closer to the center of the cavity. The provision of the elastic member can facilitate the first clamping members to maintain consistency. During the rotation of the milk shaker, the first clamping member can still clamp the bottle, reducing the generation of bubbles in the milk due to collision of the bottle, and effectively ensuring the quality of the milk. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model is a schematic diagram of a milk shaker clamping structure.

[0019] Figure 2 for Figure 1 AA section view and partial enlarged view.

[0020] Figure 3 The utility model is an exploded view of a clamping structure of a milk shaker.

[0021] Figure 4 The utility model is an exploded view of a clamping structure of a milk shaker.

[0022] Figure 5 The utility model is a schematic diagram of a first clamping member of a clamping structure of a milk shaker.

[0023] Figure 6 The utility model is a schematic diagram of a milk shaker clamping structure.

[0024] Figure 7 The utility model is a schematic diagram of a milk shaker clamping structure. DETAILED DESCRIPTION

[0025] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 7The clamping structure of a milk shaker shown in the figure comprises a shell 1, wherein the shell 1 is provided with a cavity 2, a shell opening 3 located on the upper side of the cavity 2, and a clamping assembly, wherein the clamping assembly comprises a plurality of first clamping members 4 extending into the cavity 2, wherein the first clamping members 4 comprise a clamping shell 41, and an elastic body 42 connected to the clamping shell 41, wherein the elastic body 42 is used to push the clamping shell 41 toward the center of the cavity 2. The utility model brings a plurality of first clamping members closer to the center of the cavity, and the provision of the elastic member can facilitate the first clamping members to maintain consistency. During the rotation of the milk shaker, the first clamping member can still clamp the milk bottle, thereby reducing the generation of bubbles in the milk caused by the collision of the milk bottle, and effectively ensuring the quality of the milk.

[0027] Furthermore, as a preferred embodiment of the present invention but not a limitation, the housing is provided with a cavity and a housing opening, which helps facilitate the user to insert the bottle from the housing opening into the cavity and be clamped by the clamping assembly, and facilitates the user to clean the cavity after use. By arranging multiple first clamping members to extend into the cavity, the clamping force can be evenly distributed to ensure that the bottle remains stable during the entire shaking process, and prevent damage to the bottle due to excessive local force. The elastic body can ensure a moderate clamping force, which can not only firmly fix bottles of different specifications, but also avoid damage to the bottle due to excessive clamping.

[0028] Specifically, the elastic body is made of metal material, which can avoid the situation where the clamping force is weakened due to deformation of the elastic body when heated.

[0029] like Figures 2 to 6 A milk shaker clamping structure is shown, the shell 1 includes a first shell 5, the side wall of the first shell 5 is provided with a first shell connecting portion 50 connected to the clamping shell 41, the clamping shell 41 can rotate relative to the first shell connecting portion 50, the elastic body 42 includes a first elastic body abutting end 421 located between the first shell connecting portion 50 and the clamping shell 41, and an elastic body reset end 422 connected to the first elastic body abutting end 421, the first elastic body abutting end 421 is used to drive the clamping shell 41 to move toward the cavity 2. Further, as a preferred embodiment of the utility model but not limited to, the clamping shell can rotate relative to the shell connecting portion, which can provide a more flexible bottle clamping method, and the first clamping member can adapt to bottles of different specifications. The elastic body can push the clamping shell to move toward the cavity, ensuring that the bottle can be firmly fixed in the milk shaker during shaking, reducing the possibility of bottle shaking and sliding, and improving the stability of the milk shaker.

[0030] Specifically, when the milk bottle is put in, the clamping shell rotates due to external force, the first elastic body abutting end is deformed under pressure and pushes the elastic body reset end, and the elastic body reset end drives the clamping shell to move toward the cavity by giving elastic potential energy to the first elastic body abutting end, thereby firmly fixing the milk bottle in a predetermined position. When the milk bottle is taken out, the first elastic body abutting end is reset without pressure, so that the clamping shell can automatically rebound to the original state.

[0031] Optionally, in some embodiments, the first shell connection portion is a hinge axis.

[0032] like Figures 2 to 6 A milk shaker clamping structure is shown, wherein the elastic body reset end 422 includes an elastic body connection end 4221 connected to the first shell connection part 50, and a second elastic body abutment end 4222 connected to the elastic body connection end 4221, and the first shell 5 is provided with a limit end 53 in contact with the second elastic body abutment end 4222. Further, as a preferred embodiment of the utility model but not limited thereto, the elastic body connection end is connected to the first shell connection part and serves as a fixing point of the elastic body to keep the elastic body in a fixed position. The second elastic body abutment end abuts against the limit end to form a fulcrum, so that the elastic body connection end is further fixed. When the clamping shell moves toward the cavity, the elastic body connection end is fixedly compressed and stores energy at the same time; when the external force is released, the elastic body connection end uses the stored energy to push the clamping shell to reset through the first elastic body abutment end. The limit end can provide support for the elastomer and limit the maximum movement range of the clamping shell to prevent fatigue damage of the elastomer caused by excessive movement. Through the contact between the limiting end and the abutting end of the second elastic body, the moving distance of the clamping shell can be accurately controlled to ensure that the clamping force is just right each time. When the elastic body needs to be replaced, due to its simple structure, the user can easily disassemble and replace the elastic body, further simplifying the assembly process.

[0033] like Figures 2 to 6 A milk shaker clamping structure is shown, the first shell 5 is provided with a first shell mounting cavity 500 for accommodating the first shell connecting portion 50, the clamping shell 41 is provided with a clamping shell connecting portion 411 for the first shell connecting portion 50 to pass through, and the elastomeric connecting end 4221 is sleeved on the outside of the first shell connecting portion 50. Further, as a preferred embodiment of the utility model but not a limitation, during the assembly process, the first shell connecting portion can pass through the clamping shell connecting portion and be effectively fixed in the first shell mounting cavity. The elastomeric connecting end is fixed on the outside of the first shell connecting portion, so that the clamping assembly can be flexibly moved into the cavity through the elastomer to clamp the milk bottle after being deformed by force, and after the clamping assembly loses the external force, the clamping assembly can be reset to the initial position by rotation with the help of the restoring force of the elastomer.

[0034] like Figures 2 to 4 A milk shaker clamping structure is shown, the first shell 5 includes a first inner shell 6 and a first outer shell 7 connected to the outside of the first inner shell 6, the first inner shell 6 is provided with a first inner shell connecting opening 61, the first outer shell 7 is provided with a first outer shell connecting opening 71, the first inner shell connecting opening 61 and the first outer shell connecting opening 71 enclose a first shell installation cavity 500, a limiting cavity 8 is formed between the outer wall of the first outer shell 7 and the outer wall of the first inner shell 6, and the second elastic body abutting end 4222 extends from the first shell installation cavity 500 into the limiting cavity 8. Further, as a preferred embodiment of the utility model but not a limitation, the first inner shell provides a stable application environment for the first clamping member, and the first outer shell covers the outside of the first inner shell, providing additional structural support and protection, and the double-layer shell design not only enhances the stability and durability of the overall structure, but also facilitates functional zoning. Specifically, the first shell connection part is first placed on the first inner shell connection opening, and the second elastic body abutting end extends to the outside of the first inner shell connection opening. The first outer shell can be installed on the upper side of the first inner shell from top to bottom, so that the first inner shell connection opening and the first outer shell connection opening form a first shell installation cavity, which is used to fix and accommodate the first shell connection part. At the same time, the limiting cavity formed between the outer wall of the first outer shell and the outer wall of the first inner shell will be used to accommodate the second elastic body abutting end, so as to achieve the limiting and fixing of the second elastic body abutting end, effectively avoid the damage caused by excessive movement of the second elastic body abutting end, ensure the effective control of the clamping action, and increase the stability and reliability of the clamping structure.

[0035] like Figures 2 to 4 In the illustrated milk shaker clamping structure, the first inner shell 6 is provided with a first engaging end 60, the first outer shell 7 is provided with a first mating end 70 mating with the first engaging end 60, and the limiting end 53 is located on the inner wall of the first outer shell 7 and / or the outer wall of the first inner shell 6. Specifically, the first engaging end may be a protrusion, a groove or a structure of other shapes, or a fastener or other mechanical connection element, which is used to lock with the first mating end, and the first mating end may be a groove, a protrusion or other structure matching the shape of the first engaging end, so as to ensure that the first inner shell and the first outer shell can be firmly connected together.

[0036] Further, as a preferred embodiment of the present invention but not a limitation, the limiting end can limit the movement range of the abutting end of the second elastic body to ensure that it does not move excessively or disengage. The limiting end can be an arc surface of the inner wall of the first outer shell, or a protrusion, an annular groove or other shaped structure located on its inner wall, and the limiting end can be an arc surface of the outer wall of the first inner shell, or a protrusion, annular groove or other shaped structure located on its outer wall.

[0037] like Figure 5 A milk shaker clamping structure is shown, the clamping shell 41 is provided with a clamping shell limiting groove 412 for the first elastic body abutting end 421 to extend into. Further, as a preferred embodiment of the utility model but not a limitation, the position, shape and size of the clamping shell limiting groove are determined according to the shape and size of the first elastic body abutting end to ensure that the two can fit closely. Specifically, the clamping shell limiting groove and the first elastic body abutting end are U-shaped or L-shaped, and the clamping shell limiting groove can limit the movement range of the first elastic body abutting end to prevent the first elastic body abutting end from moving or disengaging during the clamping process. The first elastic body abutting end can tighten the clamping shell to limit the excessive rotation or sliding of the clamping shell, thereby enhancing the stability of the entire clamping structure. The clamping shell limiting groove provides positioning for the first elastic body abutting end, ensuring that the elastomer can move and reset correctly when subjected to force, while simplifying the assembly process, so that the elastomer can be quickly and accurately installed on the clamping shell.

[0038] like Figure 6 to Figure 7 A milk shaker clamping structure is shown, the shell 1 includes a rotating shell 9 connected to the outside of the first shell 5, a rotating assembly 10 driving the rotating shell 9 to rotate, and a heating assembly 12 transferring heat to the cavity 2, the first shell 5 is provided with a first shell fixed end 54, and the rotating shell 9 is provided with a rotating shell mating end 91 matingly connected with the first shell fixed end 54. Further, as a preferred embodiment of the utility model but not a limitation, the rotating shell is fixedly connected to the first shell by connecting the first shell fixed end and the rotating shell mating end. The first shell fixed end and the rotating shell mating end can be connected by groove connection, snap connection, fastener connection, magnetic connection, mortise and tenon connection to ensure the stability and reliability between the rotating shell and the first shell.

[0039] Further, as a preferred embodiment of the present invention but not a limitation, the rotating shell cooperates with the first shell to support the shaking action of the milk bottle in the cavity. The rotating shell drives the first shell to maintain a fixed angle during the shaking process, thereby ensuring that the milk powder and water can be fully mixed. Optionally, the rotating component includes a motor, a gear or a transmission mechanism, and the rotating component provides power to drive the rotating shell to rotate, so that the milk bottle clamped in the cavity is shaken. The heating component can effectively transfer heat to the cavity, maintain the temperature inside the cavity, and ensure that the milk powder solution always maintains a suitable temperature.

[0040] like Figures 1 to 4A milk shaker clamping structure is shown, the clamping assembly includes a second clamping member 11 arranged on the upper side of the cavity 2, the second clamping member 11 is made of elastic material, the second clamping member 11 is provided with a second clamping member opening 110 connected to the shell opening 3, and the diameter of the second clamping member opening 110 is smaller than the diameter of the shell opening 3. Further, as a preferred embodiment of the utility model but not limited, the second clamping member is located on the upper side of the cavity, which can block and reduce the noise emitted upward when the rotating assembly is running. The diameter of the second clamping member opening is smaller than the diameter of the shell opening. Specifically, when the opening of the second clamping member is slightly smaller than the size of the shell opening, it can ensure that the second clamping member can produce a certain positioning effect with the milk bottle. When the milk bottle is placed in the cavity, the second clamping member opening will fit the outside of the milk bottle. Due to the small opening diameter, it can provide a stronger clamping force to prevent the milk bottle from shaking or falling off during the milk shaking process. Since the second clamping piece is made of elastic material, it has a certain buffering effect, which effectively reduces the noise generated by collision when the bottle is shaken, and can be easily popped open or reset when taking out or putting in the bottle. It can adapt to the sizes of objects of different sizes and provide necessary fixing and clamping effects.

[0041] like Figure 3 to Figure 4 A milk shaker clamping structure is shown, the second clamping member 11 is provided with a dividing groove 111 extending from the second clamping member opening 110 to the outer peripheral direction of the second clamping member 11, and a clamping portion 112 is formed between two adjacent dividing grooves 111. Further, as a preferred embodiment of the utility model but not limited thereto, multiple clamping portions can provide a larger clamping area and a stronger clamping force to ensure that the milk bottle remains stable during the entire shaking process. Multiple clamping portions are distributed on the upper side of the cavity to form a clamping ring surrounding the milk bottle. By clamping the milk bottle from different directions, the milk bottle can be more firmly fixed to prevent it from shaking or falling off during the milk shaking process. The setting of the dividing groove can make the second clamping member have better elasticity and flexibility to adapt to objects of different sizes and shapes. When the milk bottle is put in or taken out, each clamping portion can adjust and deform according to the contour of the milk bottle, thereby providing a better buffering effect, reducing the hard collision between the milk bottle and the equipment, protecting the milk bottle from damage, and maintaining the stability of the milk bottle.

[0042] Optionally, in some embodiments, the clamping shell 41 is made of plastic. Specifically, the clamping structure is a combination of a plastic clamping shell and an elastic member. The clamping shell made of plastic has the advantages of light weight and low production cost, and is used in the clamping structure of the milk shaker to bring certain convenience and practicality. The clamping shell made of plastic is beautiful in design and is not easy to scratch the surface of the milk bottle, which can make the milk bottle more durable.

[0043] Optionally, in some embodiments, the clamping shell 41 is made of metal. Since the milk shaker needs to keep the milk bottle at a constant temperature during use, the plastic shell in the clamping structure needs to be constantly stressed under a certain temperature environment. During long-term use, the plastic shell hardens and loses its elasticity, and the surface of the plastic shell is prone to brittle and damage, resulting in a decrease in the effect of clamping the milk bottle. The surface of the milk bottle is prone to cracking in a collision, and noise is generated when the milk bottle is shaken. Optionally, in some embodiments, the clamping shell is made of metal material, which can improve the heat resistance, wear resistance and mechanical strength of the first clamping member, and avoid the hardness change and surface embrittlement caused by long-term constant temperature heating. The clamping shell of the utility model can ensure that it still maintains a good shape and stability under long-term repeated use, thereby effectively improving the clamping effect of the milk bottle, preventing the milk bottle from loosening or shaking too much during shaking, and reducing the generation of noise.

[0044] Through the combination of the metal clamping shell and the elastomer, the clamping structure not only solves the durability problem of the plastic shell, but also improves the working performance and service life of the entire milk shaker.

[0045] Specifically, metal is stronger and more durable than plastic, and can withstand a longer service life and more complex use environments. The metal clamping shell can withstand greater pressure and is not easily deformed, thereby ensuring the stability of the clamping structure. Its wear resistance is not easily damaged by repeated shaking and bottle insertion and removal, thus extending the service life of the clamping structure. In addition, the metal clamping shell also has good thermal conductivity, which helps to distribute heat more evenly during the heating process and reduce the risk of damage to the bottle due to local overheating.

[0046] Specifically, the clamping shell can be made of stainless steel.

[0047] like Figures 1 to 7 As shown, the implementation method of this embodiment is as follows:

[0048] A milk shaker clamping structure includes a shell 1, wherein the shell 1 is provided with a cavity 2, a shell opening 3 located on the upper side of the cavity 2, and a clamping assembly, wherein the clamping assembly includes a plurality of first clamping members 4 extending into the cavity 2, wherein the first clamping members 4 include a clamping shell 41, and an elastic body 42 connected to the clamping shell 41, wherein the elastic body 42 is used to push the clamping shell 41 toward the center of the cavity 2. The utility model allows a plurality of first clamping members 4 to move closer to the center of the cavity 2, and the provision of the elastic member 42 can facilitate the first clamping members 4 to maintain consistency. During the rotation of the milk shaker, the first clamping member 4 can still clamp the milk bottle, thereby reducing the generation of bubbles in the milk due to collision, and effectively ensuring the quality of the milk.

[0049] The shell 1 includes a first shell 5, and the side wall of the first shell 5 is provided with a first shell connecting part 50 connected to the clamping shell 41, and the clamping shell 41 can rotate relative to the first shell connecting part 50. The elastomer 42 includes a first elastomer abutment end 421 located between the first shell connecting part 50 and the clamping shell 41, and an elastomer reset end 422 connected to the first elastomer abutment end 421, and the first elastomer abutment end 421 is used to drive the clamping shell 41 to move toward the cavity 2.

[0050] The elastic body reset end 422 includes an elastic body connection end 4221 connected to the first shell connection part 50 and a second elastic body abutment end 4222 connected to the elastic body connection end 4221 . The first shell 5 is provided with a limiting end 53 in contact with the second elastic body abutment end 4222 .

[0051] The first shell 5 is provided with a first shell installation cavity 500 for accommodating the first shell connection part 50 , the clamping shell 41 is provided with a clamping shell connection part 411 for the first shell connection part 50 to pass through, and the elastic body connection end 4221 is sleeved on the outer side of the first shell connection part 50 .

[0052] The first shell 5 includes a first inner shell 6 and a first outer shell 7 connected to the outside of the first inner shell 6, the first inner shell 6 is provided with a first inner shell connecting opening 61, the first outer shell 7 is provided with a first outer shell connecting opening 71, the first inner shell connecting opening 61 and the first outer shell connecting opening 71 are enclosed to form a first shell installation cavity 500, a limiting cavity 8 is formed between the outer side wall of the first outer shell 7 and the outer side wall of the first inner shell 6, and the second elastomer abutting end 4222 extends from the first shell installation cavity 500 into the limiting cavity 8.

[0053] The first inner shell 6 is provided with a first engaging end 60, the first outer shell 7 is provided with a first matching end 70 matching with the first engaging end 60, and the limiting end 53 is located at the inner wall of the first outer shell 7 and the outer wall of the first inner shell 6. The first engaging end 60 is a protrusion, and the first matching end 70 is a groove matching the shape of the first engaging end 60.

[0054] The clamping shell 41 is provided with a clamping shell limiting groove 412 for the first elastic body abutting end 421 to extend into. The clamping shell limiting groove 412 is U-shaped, and the first elastic body abutting end 421 is L-shaped.

[0055] The housing 1 includes a rotating housing 9 connected to the outside of the first housing 5, a rotating assembly 10 driving the rotating housing 9 to rotate, and a heating assembly 12 transferring heat to the cavity 2. The first housing 5 is provided with a first housing fixed end 54, and the rotating housing 9 is provided with a rotating housing mating end 91 matingly connected with the first housing fixed end 54. The first housing fixed end 54 and the rotating housing mating end 91 are mated in a snap-fit ​​connection manner to ensure stability and reliability between the rotating housing 9 and the first housing 5.

[0056] The rotating assembly 10 includes a motor, a gear or a transmission mechanism, and the rotating assembly 10 provides power to drive the rotating shell 9 to rotate, so that the milk bottle clamped in the cavity 2 is shaken. The heating assembly 12 can effectively transfer heat to the cavity 2, maintain the temperature inside the cavity 2, and ensure that the milk powder solution always maintains a suitable temperature.

[0057] The clamping assembly includes a second clamping member 11 arranged on the upper side of the cavity 2. The second clamping member 11 is made of elastic material. The second clamping member 11 is provided with a second clamping member opening 110 connected to the shell opening 3. The diameter of the second clamping member opening 110 is smaller than the diameter of the shell opening 3.

[0058] The second clamping member 11 is provided with a dividing groove 111 extending from the second clamping member opening 110 toward the outer circumference of the second clamping member 11 , and a clamping portion 112 is formed between two adjacent dividing grooves 111 .

[0059] First, the first shell connection part 50 is placed on the first inner shell connection opening 61, and the second elastic body abutting end 4222 extends to the outside of the first inner shell connection opening 61. The first outer shell 7 can be installed on the upper side of the first inner shell 6 from top to bottom, so that the first inner shell connection opening 61 and the first outer shell connection opening 71 form a first shell installation cavity 500 for fixing and accommodating the first shell connection part 50. At the same time, the limiting cavity 8 formed between the outer wall of the first outer shell 7 and the outer wall of the first inner shell 6 will be used to accommodate the second elastic body abutting end 4222, so as to limit and fix the second elastic body abutting end 4222, effectively avoid the damage caused by excessive movement of the second elastic body abutting end 4222, ensure the effective control of the clamping action, and increase the stability and reliability of the clamping structure. When the milk bottle is put in, the clamping shell 41 rotates due to external force, the first elastic body abutting end 421 is deformed under pressure and pushes the elastic body reset end 422, and the elastic body reset end 422 drives the clamping shell 41 to move toward the cavity 2 by giving elastic potential energy to the first elastic body abutting end 421, thereby firmly fixing the milk bottle in a predetermined position. When the milk bottle is taken out, the first elastic body abutting end 421 is reset without pressure, so that the clamping shell 41 can automatically rebound to the original state.

[0060] The elastomer connecting end 4221 is connected to the first shell connecting portion 50 and serves as a fixing point of the elastomer 42, keeping the elastomer 42 in a fixed position. The second elastomer abutting end 4222 abuts against the limiting end 53 to form a fulcrum, so that the elastomer connecting end 4221 is further fixed. When the clamping shell 41 moves toward the cavity 2, the elastomer connecting end 4221 is fixed and compressed while storing energy; when the external force is released, the elastomer connecting end 4221 uses the stored energy to push the clamping shell 41 to reset through the first elastomer abutting end 421. The limiting end 53 can provide support for the elastomer 42 and limit the maximum movement range of the clamping shell 41 to prevent fatigue damage of the elastomer caused by excessive movement.

[0061] Example 2

[0062] Example 2 further has the following implementation methods based on Example 1. Specifically, the clamping shell 41 is made of plastic material. The clamping shell 41 made of plastic material has the advantages of light weight and low production cost. The clamping shell 41 made of plastic material is beautiful in design and is not easy to scratch the surface of the bottle, which can make the bottle more durable.

[0063] Example 3

[0064] The difference between Example 3 and Example 2 is that the clamping shell 41 is made of stainless steel, and the present invention uses metal material to make the clamping shell 41, which can improve the heat resistance, wear resistance and mechanical strength of the first clamping member 4, and avoid the hardness change and surface embrittlement caused by long-term constant temperature heating. The clamping shell 41 of the present invention can ensure that it still maintains a good shape and stability under long-term repeated use, thereby effectively improving the clamping effect on the bottle, preventing the bottle from loosening or shaking too much during shaking, and reducing the generation of noise.

[0065] The above examples are only used to further illustrate the technical content of the utility model, so that readers can understand it more easily, but it does not mean that the implementation methods of the utility model are limited to this. Any technical extension or re-creation made based on the utility model is protected by the utility model. The protection scope of the utility model shall be based on the claims.

Claims

1. A milk shaker clamping structure, comprising a housing (1), characterized in that: The shell (1) is provided with a cavity (2), a shell opening (3) located on the upper side of the cavity (2), and a clamping assembly, wherein the clamping assembly comprises a plurality of first clamping members (4) extending into the cavity (2), wherein the first clamping members (4) comprise a clamping shell (41) and an elastic body (42) connected to the clamping shell (41), wherein the elastic body (42) is used to push the clamping shell (41) toward the center of the cavity (2).

2. A breast shaker clamping structure according to claim 1, characterized in that: The shell (1) comprises a first shell (5), the side wall of the first shell (5) is provided with a first shell connecting portion (50) connected to the clamping shell (41), the clamping shell (41) can rotate relative to the first shell connecting portion (50), the elastomer (42) comprises a first elastomer abutting end (421) located between the first shell connecting portion (50) and the clamping shell (41), and an elastomer reset end (422) connected to the first elastomer abutting end (421), the first elastomer abutting end (421) is used to drive the clamping shell (41) to move towards the cavity (2).

3. A breast shaker clamping structure according to claim 2, characterized in that: The elastic body reset end (422) comprises an elastic body connection end (4221) connected to the first shell connection part (50), and a second elastic body abutment end (4222) connected to the elastic body connection end (4221), and the first shell (5) is provided with a limiting end (53) in contact with the second elastic body abutment end (4222).

4. A breast shaker clamping structure according to claim 3, characterized in that: The first shell (5) is provided with a first shell installation cavity (500) for accommodating the first shell connection part (50), the clamping shell (41) is provided with a clamping shell connection part (411) for the first shell connection part (50) to pass through, and the elastomeric connection end (4221) is sleeved on the outer side of the first shell connection part (50).

5. A breast shaker clamping structure according to claim 4, characterized in that: The first shell (5) comprises a first inner shell (6) and a first outer shell (7) connected to the outside of the first inner shell (6); the first inner shell (6) is provided with a first inner shell connecting opening (61); the first outer shell (7) is provided with a first outer shell connecting opening (71); the first inner shell connecting opening (61) and the first outer shell connecting opening (71) are enclosed to form a first shell installation cavity (500); a limiting cavity (8) is formed between the outer side wall of the first outer shell (7) and the outer side wall of the first inner shell (6); the second elastic body abutting end (4222) extends from the first shell installation cavity (500) into the limiting cavity (8).

6. A breast shaker clamping structure according to claim 5, characterized in that: The first inner shell (6) is provided with a first snap-fit ​​end (60), the first outer shell (7) is provided with a first mating end (70) mating with the first snap-fit ​​end (60), and the limiting end (53) is located on the inner wall of the first outer shell (7) and / or the outer wall of the first inner shell (6).

7. A breast shaker clamping structure according to claim 2, characterized in that: The clamping shell (41) is provided with a clamping shell limiting groove (412) for the first elastic body abutting end (421) to extend into, and the clamping shell (41) is made of metal material or plastic material.

8. The breast shaker clamping structure according to claim 2, characterized in that: The shell (1) further comprises a rotating shell (9) connected to the outside of the first shell (5), a rotating assembly (10) for driving the rotating shell (9) to rotate, and a heating assembly (12) for transferring heat to the cavity (2); the first shell (5) is provided with a first shell fixed end (54), and the rotating shell (9) is provided with a rotating shell mating end (91) matingly connected to the first shell fixed end (54).

9. A breast shaker clamping structure according to any one of claims 1 to 8, characterized in that: The clamping assembly comprises a second clamping member (11) arranged on the upper side of the cavity (2); the second clamping member (11) is made of an elastic material; the second clamping member (11) is provided with a second clamping member opening (110) connected to the shell opening (3); the diameter of the second clamping member opening (110) is smaller than the diameter of the shell opening (3).

10. The breast shaker clamping structure according to claim 9, characterized in that: The second clamping member (11) is provided with a dividing groove (111) extending from the second clamping member opening (110) toward the outer periphery of the second clamping member (11), and a clamping portion (112) is formed between two adjacent dividing grooves (111).

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