Infant food mixing machine

Abstract

The present application belongs to the technical field of milk mixing machine, and particularly relates to a baby food mixing machine, which comprises a base and a milk shaking mechanism, the base is provided with an independently arranged milk shaking cavity and a storage cavity, the milk shaking mechanism comprises a driving assembly and a mesh basket arranged in the milk shaking cavity, the driving assembly can drive the mesh basket to move, the base is provided with an air inlet, a first air duct and a second air duct, the air inlet is in communication with the first air duct and the second air duct respectively, and the first air duct and the second air duct are in communication with the milk shaking cavity and the storage cavity respectively, the base is further provided with a first air blower and a second air blower corresponding to the first air duct and the second air duct respectively, the mesh basket is movably provided with a connecting rod assembly, the connecting rod assembly comprises a first connecting rod, a second connecting rod and a driving block, the first connecting rod or the second connecting rod is provided with a clamping block, the base is provided with a driving assembly for controlling the movement of the driving block, and the baby food mixing machine is convenient for users.

Description

Technical Field

[0001] This invention belongs to the field of formula preparation machine technology, and specifically relates to an infant food formula preparation machine. Background Technology

[0002] A formula maker, also known as a formula mixer or milk warmer, is a constant-temperature formula maker mainly used to prepare formula and maintain a constant water temperature.

[0003] To facilitate user operation, many formula makers are equipped with a shaking device and a fan. The shaking device can make the milk powder mix more evenly, while the fan controls the airflow to the bottle to regulate the temperature of the milk. For example, Chinese invention patent CN 202222052661.1 discloses a rotating milk warming mechanism and formula maker, which includes a base and a housing. The housing is equipped with a rotating mechanism and a heating mechanism. The rotating mechanism includes a storage cylinder and a driver for rotating the storage cylinder. The heating mechanism includes a heating element and a fan. The air outlet of the fan is correspondingly arranged with the storage cylinder, and the heating element is located between the air outlet of the fan and the storage cylinder.

[0004] Although the above-mentioned formula maker has the functions of warming and mixing milk, it is inconvenient to place bottles of different diameters in the rotating mechanism, which affects the user's use of the baby food formula maker. Summary of the Invention

[0005] In order to overcome the shortcomings of the prior art, the purpose of this invention is to provide a convenient baby food formula maker for users.

[0006] The objective of this invention is achieved as follows:

[0007] An infant formula maker includes a base and a shaking mechanism. The base is provided with an independently configured shaking chamber and a storage chamber. The shaking mechanism includes a drive assembly and a mesh basket disposed in the shaking chamber. The drive assembly can drive the mesh basket to move. The base is provided with an air inlet, a first air duct, and a second air duct. The air inlet is connected to the first air duct and the second air duct, respectively. The first air duct and the second air duct are connected to the shaking chamber and the storage chamber, respectively.

[0008] The base is also equipped with a first fan and a second fan. The first fan can drive air through the first air duct into the milk shaking chamber, and the second fan can drive air through the second air duct into the storage chamber.

[0009] The basket is provided with a storage cavity, and the side wall of the storage cavity is provided with a vent hole, through which air in the milk shaking cavity can enter the storage cavity;

[0010] The basket is movably equipped with a linkage assembly, which includes a first link, a second link, and a drive block. The basket, the first link, the second link, and the drive block are rotatably connected and combined to form a four-bar linkage. A clamping block is provided on the first link or the second link, and a drive assembly is provided on the base. The drive assembly can control the relative movement of the drive block and the basket, and make the clamping block press against or move away from the object in the storage cavity.

[0011] The present invention is further configured such that: the base includes a shell, the shell has an installation cavity, and a fixing seat and a storage box are fixedly installed in the installation cavity; the air inlet is installed on the outer wall of the installation cavity, the milk shaking cavity and the first air duct are installed in the fixing seat, and the storage cavity and the second air duct are installed in the storage box.

[0012] The present invention is further configured such that: the fixed base includes a fixed base body and a lower shell that are fixedly connected, and the milk shaking chamber is disposed in the fixed base body; the first air duct is disposed between the fixed base body and the lower shell, and a first fixing groove adapted to the first fan is provided on the side wall of the first air duct, and the fixed base body and the lower shell are fixed relative to each other so that the first fan can be fixed in the first fixing groove.

[0013] The present invention is further configured such that: an air outlet is provided at the lower part of the side wall of the storage cavity, a second air duct is connected to the air outlet, and a second fan drives air to enter the lower part of the storage cavity through the second air duct and the air outlet.

[0014] The present invention is further configured such that: the storage box includes a box body, a storage cavity is disposed in the box body, an air outlet is disposed on the side wall of the box body, a flow guide seat is fixedly disposed on the box body, the flow guide seat includes a first half shell and a second half shell fixedly connected, and a second air duct is disposed between the first half shell and the second half shell.

[0015] The present invention is further configured such that: a second fixing groove adapted to the second fan is provided on the side wall of the second air duct, and the first half shell and the second half shell are fixed relative to each other so that the second fan can be fixed in the second fixing groove.

[0016] The present invention is further configured such that: at least two clamping blocks are provided in the storage cavity, a number of first connecting rods and second connecting rods corresponding to each clamping block are provided on the basket, and a number of first hinge parts are provided on the drive block, the first hinge parts being rotatably connected to the second connecting rods in each group of connecting rod assemblies.

[0017] The present invention is further configured such that: a heating device is provided in the first air duct and / or the second air duct; the heating device can heat the air in the first air duct or the second air duct.

[0018] The present invention is further configured such that: the driving assembly includes a driving motor and a driving shaft, the driving shaft is rotatably mounted on the base, the driving block is slidably connected to the basket, and the driving block is threadedly connected to the driving shaft; the driving motor can control the rotation of the driving shaft, and the driving shaft can drive the driving block to slide relative to the basket, thereby causing the clamping block to press against or move away from the object in the basket.

[0019] The invention is further configured such that: the net basket is rotatably mounted on the drive shaft, and a locking element is provided on the base; the locking element can cooperate with the net basket and control the net basket to be relatively fixed to the base; the locking element is controlled to cooperate with the net basket, and the drive shaft is controlled to rotate by the drive motor; the drive shaft can rotate relative to the drive block; the drive shaft can control the drive block to slide relative to the net basket, thereby causing the clamping block to press against or move away from the object in the net basket; the locking element is controlled to disengage from the net basket, and the drive block can rotate synchronously with the net basket.

[0020] The advantages of this invention compared to the prior art are:

[0021] 1. In this invention, the base is equipped with an independently designed shaking chamber and a storage chamber. Bottles can be placed in the shaking chamber for mixing and in the storage chamber for heat preservation, making it convenient for users to use the formula maker. Because the base has an air inlet, a first air duct, and a second air duct, and is also equipped with a first fan and a second fan, users can flexibly control the airflow into the shaking chamber and storage chamber by turning on the first and second fans, further facilitating the use of the formula maker. In this structure, the basket, first connecting rod, second connecting rod, and drive block are sequentially rotatably connected and combined to form a four-bar linkage. This four-bar linkage drives the clamping block to move, causing the clamping block to press against or move away from objects in the storage chamber. The four-bar linkage has good force transmission performance and a large clamping force, which is beneficial for the stable placement of bottles in the basket, making it convenient for users to use the formula maker.

[0022] 2. In this invention, the base comprises a fixedly connected outer shell, a fixed seat, and a storage box. This structure facilitates flexible assembly and production by the manufacturer according to actual needs, enabling the production of milk mixing machines of different specifications. The fixedly connected fixed seat body and lower shell facilitate the installation of the first fan in the first air duct, while the fixedly connected first half-shell and second half-shell facilitate the installation of the second fan in the second air duct. This structure ensures stable installation of the first and second fans and facilitates the assembly and production of the milk mixing machine.

[0023] 3. The arrangement of multiple clamping blocks in this invention facilitates uniform force distribution on objects in the basket during use, ensuring stable placement of objects within the basket. Since each clamping block is driven by the same drive block, the structure of the clamping device is simplified, and this structure allows for synchronized movement of each clamping block to clamp the items.

[0024] 4. In this invention, the drive shaft drives the drive block to move via a threaded structure. The threaded drive structure has a large load-bearing capacity, which is beneficial for the clamping block to clamp the items. Furthermore, the threaded drive structure is self-locking, preventing the clamping block from loosening during use of the milk maker, thus facilitating user operation. Since the mesh basket is mounted on the drive shaft, the drive assembly can drive the mesh basket to rotate during use. This structure simplifies the structure of the milk maker and facilitates its assembly and production. The locking mechanism allows the drive assembly to control the relative rotation of the drive block and the drive shaft, facilitating the drive assembly to drive the clamping block and further enhancing user convenience. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the structure of the present invention;

[0026] Figure 2 This is a cross-sectional view of the present invention;

[0027] Figure 3 This is an exploded view of the base in this invention;

[0028] Figure 4 This is a cross-sectional view of the outer casing in this invention;

[0029] Figure 5 This is a cross-sectional view of the installation structure of the milk shaking mechanism in the fixed seat in this invention;

[0030] Figure 6 This is a cross-sectional view of the fixing base in this invention;

[0031] Figure 7 This is a schematic diagram of the milk shaking mechanism in this invention;

[0032] Figure 8 This is an exploded view of the milk-shaking mechanism in this invention;

[0033] Figure 9 This is a schematic diagram of the main structure of the basketball hoop in this invention;

[0034] Figure 10 This is a schematic diagram of the connecting seat in this invention;

[0035] Figure 11 This is a schematic diagram of the connection structure of the basket, drive shaft and base in this invention;

[0036] Figure 12 This is a schematic diagram of the connection structure between the connecting rod assembly and the clamping block in this invention;

[0037] Figure 13 This is a schematic diagram of the structure of the driving block in this invention;

[0038] Figure 14 This is a schematic diagram of the clamping block in this invention;

[0039] Figure 15 This is a cross-sectional view of the storage box in this invention.

[0040] The labels in the diagram mean: 1-base; 11-outer shell; 12-fixed base; 13-storage box; 14-mounting shaft;

[0041] 111-Mounting cavity; 112-First opening; 113-Second opening; 114-Air inlet; 121-Fixed base body;

[0042] 122-Lower shell; 123-Milk shaking chamber; 124-First air duct; 125-First fixing groove; 126-Third fixing groove;

[0043] 131-Box body; 132-Flow guide seat; 133-Storage cavity; 134-Second air duct; 135-Air outlet;

[0044] 136 - Second fixing groove; 137 - Fourth fixing groove; 1321 - First half-shell; 1322 - Second half-shell;

[0045] 2-Basket; 21-Basket body; 22-Connecting seat; 23-Storage cavity; 24-Groove; 25-Second hinge;

[0046] 26-Positioning groove; 27-Positioning protrusion; 28-Slide groove; 211-Limiting wall; 221-Positioning part; 222-Guide surface;

[0047] 231 - Vent hole; 3 - Drive motor; 31 - Drive gear; 32 - Drive shaft; 33 - Transmission gear;

[0048] 321-Threaded part; 4-Linking rod assembly; 41-First connecting rod; 42-Second connecting rod; 43-Drive block;

[0049] 44-Hinge shaft; 431-First hinge part; 432-Threaded hole; 433-Abutting wall; 5-Clamping block;

[0050] 51-Securing groove; 52-Anti-slip protrusion; 53-Hinge protrusion; 6-Bearing; 7-Locking element; 8-First fan;

[0051] 81-Second fan; 82-Heating device. Detailed Implementation

[0052] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0053] See Figures 1 to 15As shown, an infant formula maker includes a base 1 and a milk shaking mechanism. The base 1 is provided with an independently configured milk shaking chamber 123 and a storage chamber 133. The milk shaking mechanism includes a drive component and a mesh basket 2 disposed in the milk shaking chamber 123. The drive component can drive the mesh basket 2 to move. The base 1 is provided with an air inlet 114, a first air duct 124 and a second air duct 134. The air inlet 114 is connected to the first air duct 124 and the second air duct 134 respectively, and the first air duct 124 and the second air duct 134 are connected to the milk shaking chamber 123 and the storage chamber 133 respectively.

[0054] The base 1 is also equipped with a first fan 8 and a second fan 81. The first fan 8 can drive air through the first air duct 124 into the milk shaking chamber 123, and the second fan 81 can drive air through the second air duct 134 into the storage chamber 133. The basket 2 is provided with a storage chamber 23, and the side wall of the storage chamber 23 is provided with a vent hole 231. Air in the milk shaking chamber 123 can enter the storage chamber 23 through the vent hole 231.

[0055] The aforementioned formula maker has an independently configured shaking chamber 123 and a storage chamber 133 on its base 1. Bottles can be placed in the shaking chamber 123 for mixing and can also be placed in the storage chamber 133 for heat preservation, making it convenient for users to use the formula maker. Since the base 1 is equipped with an air inlet 114, a first air duct 124, and a second air duct 134, and also has a first fan 8 and a second fan 81, users can flexibly control the airflow into the shaking chamber 123 and the storage chamber 133 by turning on the first fan 8 and the second fan 81, further facilitating the use of the formula maker.

[0056] A linkage assembly 4 is movably mounted on the basket 2. The linkage assembly 4 includes a first link 41, a second link 42, and a drive block 43. The basket 2, the first link 41, the second link 42, and the drive block 43 are sequentially rotatably connected and combined to form a four-bar linkage. A clamping block 5 is provided on the first link 41 or the second link 42, and a drive assembly is provided on the base 1. The drive assembly can control the relative movement of the drive block 43 and the basket 2, and make the clamping block 5 press against or move away from the object in the storage cavity 23. In this structure, the basket 2, the first link 41, the second link 42, and the drive block 43 are sequentially rotatably connected and combined to form a four-bar linkage. This four-bar linkage drives the clamping block 5 to move and makes the clamping block 5 press against or move away from the object in the storage cavity 23. The four-bar linkage has good force transmission performance and large clamping force, which is conducive to the stable placement of bottles and other items in the basket 2 and makes it convenient for users to use the formula maker.

[0057] The base 1 of this invention includes a housing 11, within which a mounting cavity 111 is provided. A fixing seat 12 and a storage box 13 are fixedly mounted within the mounting cavity 111. An air inlet 114 is located on the outer wall of the mounting cavity 111. A milk-shaking chamber 123 and a first air duct 124 are located within the fixing seat 12, and a storage cavity 133 and a second air duct 134 are located within the storage box 13. Because the base 1 comprises the fixedly connected housing 11, fixing seat 12, and storage box 13, this structure facilitates flexible assembly and production by manufacturers according to actual needs, enabling the production of milk mixing machines of different specifications. The mounting cavity 111 is provided with a first opening 112 and a second opening 113 corresponding to the fixing seat 12 and the storage box 13, respectively.

[0058] The fixed base 12 includes a fixed base body 121 and a lower shell 122 fixedly connected, with a milk shaking chamber 123 disposed in the fixed base body 121. A first air duct 124 is disposed between the fixed base body 121 and the lower shell 122, and a first fixing groove 125 adapted to the first fan 8 is provided on the side wall of the first air duct 124. The fixed base body 121 and the lower shell 122 are relatively fixed, allowing the first fan 8 to be fixed in the first fixing groove 125. The fixed connection between the fixed base body 121 and the lower shell 122 facilitates the installation of the first fan 8 in the first air duct 124 by the producer. This structure facilitates the stable installation of the first fan 8 and facilitates the assembly and production of the milk mixing machine.

[0059] An air outlet 135 is provided on the lower part of the side wall of the storage cavity 133. A second air duct 134 is connected to the air outlet 135. A second fan 81 drives air to enter the lower part of the storage cavity 133 through the second air duct 134 and the air outlet 135. This structure facilitates the second fan 81 to drive air to gradually fill the storage cavity 133 from the bottom, and allows the user to control the temperature of the storage cavity 133 by the second fan 81.

[0060] The storage box 13 of this invention includes a box body 131, a storage cavity 133 disposed within the box body 131, an air outlet 135 disposed on the side wall of the box body 131, and a flow guide seat 132 fixedly disposed on the box body 131. The flow guide seat 132 includes a first half-shell 1321 and a second half-shell 1322 fixedly connected, and a second air duct 134 disposed between the first half-shell 1321 and the second half-shell 1322. The fixed connection of the first half-shell 1321 and the second half-shell 1322 facilitates the manufacturing and processing of the flow guide seat 132 and the production of the milk mixing machine.

[0061] The second air duct 134 has a second fixing groove 136 adapted to the second fan 81 on its side wall. The first half shell 1321 and the second half shell 1322 are fixed relative to each other so that the second fan 81 can be fixed in the second fixing groove 136. This structure facilitates the fixed installation of the second fan 81 and makes it convenient for the assembly and production of the milk mixing machine.

[0062] Preferably, a heating device 82 is provided in the first air duct 124 and / or the second air duct 134; the heating device 82 can heat the air in the first air duct 124 or the second air duct 134. The provision of the heating device 82 facilitates the user to heat or keep warm the milk shaking chamber 123 and the storage chamber 133, making it convenient for the user to use the milk shaker flexibly. In this embodiment, a heating device 82 is provided in both the first air duct 124 and the second air duct 134. A third fixing groove 126 for installing the heating device 82 is provided between the main body 121 of the fixing base and the lower shell 122, and a fourth fixing groove 137 for installing the heating device 82 is provided between the first half shell 1321 and the second half shell 1322.

[0063] The storage box 13 can be fitted with a lid that covers the upper part of the storage cavity 133, making it convenient for users to store items in the storage cavity 133. This structure also facilitates heat preservation of the storage cavity 133. An ultraviolet lamp can be installed in the storage box 13, and the light emitted by the ultraviolet lamp can penetrate into the storage cavity 133 to sterilize the items inside.

[0064] In this invention, the storage cavity 23 is provided with at least two clamping blocks 5, and the basket 2 is provided with several sets of first connecting rods 41 and second connecting rods 42 corresponding to each clamping block 5. The driving block 43 is provided with several first hinge portions 431, which are rotatably connected to the second connecting rods 42 in each set of connecting rod assemblies 4. The arrangement of multiple clamping blocks 5 facilitates uniform force distribution on objects in the basket 2 during use, ensuring stable placement of objects within the basket 2. Since each clamping block 5 is driven by the same driving block 43, the structure of the clamping device is simplified, and this structure facilitates synchronous movement of each clamping block 5 to clamp the items.

[0065] In this embodiment, the basket 2 is provided with a second hinge portion 25 rotatably connected to the first connecting rod 41. Several slots 24 are provided on the side wall of the storage cavity 23. Both the first hinge portion 431 and the second hinge portion 25 are located outside the storage cavity 23. One end of the first connecting rod 41 and / or the second connecting rod 42 passes through the storage cavity 23 and connects to the clamping block 5. This structure can prevent debris from affecting the relative movement of the connecting rod assembly 4, facilitates the flexible movement of the connecting rod assembly 4, and helps extend the service life of the clamping device.

[0066] Preferably, the clamping blocks 5 are evenly arranged in the storage cavity 23. In this embodiment, four clamping blocks 5 are provided in the storage cavity 23, four sets of first connecting rods 41 and second connecting rods 42 are provided on the basket 2, four first hinge parts 431 are provided on the driving block 43, four slots 24 are provided on the side wall of the storage cavity 23, and the basket 2 is provided with sliding grooves 28 that are adapted to the four first hinge parts 431. The first hinge parts 431 are slidably connected to the sliding grooves 28.

[0067] The drive assembly may include two independent power sources, which can respectively control the rotation of the basket 2 and the movement of the drive block 43. Preferably, the power source is a motor, which can drive the basket 2 and the drive block 43 to move through a transmission structure such as a transmission gear 33 or a belt drive. In this embodiment, the drive assembly preferably includes only one power source, which can drive the basket 2 to rotate and the drive block 43 to move.

[0068] The drive assembly includes a drive motor 3 and a drive shaft 32. The drive shaft 32 is rotatably mounted on the base 1. The drive block 43 is slidably connected to the basket 2, and the drive block 43 is threadedly connected to the drive shaft 32. The drive motor 3 can control the rotation of the drive shaft 32, which can drive the drive block 43 to slide relative to the basket 2, thereby causing the clamping block 5 to press against or move away from the object in the basket 2. In this structure, the drive shaft 32 drives the drive block 43 to move through a threaded structure. The threaded drive structure has a large load-bearing capacity, which is beneficial for the clamping block 5 to clamp the object. The threaded drive structure can also be self-locking, preventing the clamping block 5 from loosening its connection with the object during use of the milk shaker, making it convenient for users to use the milk shaker.

[0069] In this embodiment, the drive shaft 32 is provided with a threaded portion 321, and the drive block 43 is provided with a threaded hole 432 adapted to the threaded portion 321. The output shaft of the drive motor 3 is provided with a drive gear 31, and the drive shaft 32 is provided with a transmission gear 33 adapted to the drive gear 31. The drive motor 3 can drive the drive shaft 32 to rotate through the drive gear 31 and the transmission gear 33. The lower shell 122 is provided with a mounting shaft 14, and the drive shaft 32 is sleeved on the outer periphery of the mounting shaft 14.

[0070] In this invention, the basket 2 is rotatably mounted on the drive shaft 32, and a locking element 7 is provided on the base 1. The locking element 7 can cooperate with the basket 2 and control the basket 2 to be relatively fixed to the base 1. Alternatively, the locking element 7 can cooperate with the drive block 43 and restrict the relative rotation of the drive block 43 and the base 1. The locking element 7 is controlled to cooperate with the basket 2 or the drive block 43, and the drive shaft 32 is controlled to rotate through the drive motor 3. The drive shaft 32 can rotate relative to the drive block 43. The drive shaft 32 can control the drive block 43 to slide relative to the basket 2, thereby causing the clamping block 5 to press against or move away from the object in the basket 2. The locking element 7 is controlled to disengage from the basket 2 or the drive block 43, and the drive block 43 can rotate synchronously with the basket 2. Since the basket 2 is mounted on the drive shaft 32, the drive assembly can drive the basket 2 to rotate through the drive shaft 32 during use. This structure simplifies the structure of the milk shaker and facilitates its assembly and production. The locking element 7 facilitates the drive assembly to control the relative rotation of the drive block 43 and the drive shaft 32, and facilitates the drive assembly to drive the clamping block 5 to move, making it convenient for users to use the milk shaker.

[0071] In this embodiment, the drive block 43 is provided with a clamping wall 433, and the basket 2 is provided with a limiting wall 211. The drive motor 3 drives the shaft 32 to rotate, and the clamping wall 433 can abut against the limiting wall 211, thus fixing the drive block 43 relative to the rotating shaft and the basket 2. This allows the drive motor 3 to drive the basket 2 and the drive block 43 to rotate synchronously through the drive shaft 32. The structure of the clamping wall 433 and the limiting wall 211 can limit the range of motion of the clamping block 5 in the storage cavity 23, preventing the clamping blocks 5 from colliding with each other when no items are placed in the storage cavity 23.

[0072] In this invention, the drive shaft 32 is rotatably mounted on the base 1 via a bearing 6, and the basket 2 includes a basket body 21 and a connecting seat 22 fixedly connected. A drive block 43 is disposed between the basket body 21 and the connecting seat 22. The drive shaft 32 and the basket body 21 are rotatably connected to the drive shaft 32 via bearings 6. The basket body 21 and the connecting seat 22 are detachably connected by fasteners, and the basket body 21 is provided with a positioning groove 26, while the drive shaft 32 is provided with a positioning protrusion 27 that matches the positioning groove 26.

[0073] The basket 2 is provided with several positioning parts 221, which are arranged circumferentially around the rotation center of the basket 2. The locking member 7 can cooperate with each positioning part 221 and fix the basket 2 relative to the base 1. This structure allows the basket 2 and the base 1 to have multiple fixed states, which makes it convenient for the user to control the relative fixation of the basket 2 and the base 1 through the locking member 7, making it convenient for the user to use the milk shaker.

[0074] The locking element 7 can be a fixed pin that is slidably set on the base 1. In this case, the user needs to manually control the locking element 7 to engage or disengage with the positioning part 221. In this invention, the locking element 7 is preferably a cylinder or an electric push rod. By controlling the extension and retraction of the cylinder or electric push rod, the locking element 7 can engage or disengage with the positioning part 221.

[0075] The positioning part 221 is disposed on the outer periphery of the connecting seat 22, and an arc-shaped guide surface 222 is provided between adjacent positioning parts 221, or a V-shaped guide surface 222 is provided between adjacent positioning parts 221, and the locking member 7 can be inserted into the positioning part 221 through the guide surface 222.

[0076] In this invention, the clamping block 5 is rotatably connected to the first connecting rod 41 or the second connecting rod 42. This structure facilitates the tight connection between the clamping block 5 and the items in the basket 2, and makes it easier for the objects to be placed stably in the basket 2.

[0077] In this embodiment, the clamping block 5 is provided with an arc-shaped abutment groove 51, which extends longitudinally and has an anti-slip protrusion 52. The abutment groove 51 and the anti-slip protrusion 52 facilitate close contact between the clamping block 5 and the items in the basket 2, preventing the items from shaking in the storage cavity 23.

[0078] The first connecting rod 41 and the second connecting rod 42 are rotatably connected via a hinge shaft 44, and a clamping block 5 is mounted on the hinge shaft 44, and the clamping block 5 is rotatably connected to the first connecting rod 41 and the second connecting rod 42 via the hinge shaft 44. This structure facilitates the quick assembly and disassembly of the first connecting rod 41, the second connecting rod 42, and the clamping block 5, making the production and assembly of the milk shaker convenient. In this embodiment, the clamping block 5 is provided with a hinge protrusion 53, and the hinge shaft 44 is rotatably connected to the hinge protrusion 53.

[0079] This invention relates to the electronic control components. Controlling the drive motor 3 and the ultraviolet lamp are well-known technologies in the industry, therefore, this part is not described in detail. The required control switch, circuit board, drive motor 3, and ultraviolet lamp are all outsourced components. Based on our functional and installation requirements, we can have the outsourced manufacturers produce the corresponding accessories, which we can then assemble and use. Therefore, although this invention does not specifically show the structure of the control switch, circuit board, drive motor 3, and ultraviolet lamp, those skilled in the art can implement the technical solution of this invention.

[0080] The above embodiments are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, all equivalent changes made in accordance with the structure, shape, and principle of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A baby food formula maker, comprising a base (1) and a milk shaking mechanism, characterized in that: The base (1) is provided with an independently configured milk shaking chamber (123) and a storage chamber (133). The milk shaking mechanism includes a drive component and a net basket (2) disposed in the milk shaking chamber (123). The drive component can drive the net basket (2) to move. The base (1) is provided with an air inlet (114), a first air duct (124) and a second air duct (134). The air inlet (114) is connected to the first air duct (124) and the second air duct (134) respectively. The first air duct (124) and the second air duct (134) are connected to the milk shaking chamber (123) and the storage chamber (133) respectively. The base (1) is also provided with a first fan (8) and a second fan (81). The first fan (8) can drive air through the first air duct (124) into the milk shaking chamber (123), and the second fan (81) can drive air through the second air duct (134) into the storage chamber (133). The basket (2) is provided with a storage cavity (23), and a vent hole (231) is provided on the side wall of the storage cavity (23). Air in the milk shaking cavity (123) can enter the storage cavity (23) through the vent hole (231); The basket (2) is movably provided with a linkage assembly (4), which includes a first link (41), a second link (42) and a drive block (43). The basket (2), the first link (41), the second link (42) and the drive block (43) are rotatably connected and combined to form a four-bar linkage. A clamping block (5) is provided on the first link (41) or the second link (42), and a drive assembly is provided on the base (1). The drive assembly can control the relative movement of the drive block (43) and the basket (2), and make the clamping block (5) press against or move away from the object in the storage cavity (23).

2. The infant food formula maker according to claim 1, characterized in that: The base (1) includes a shell (11), in which an installation cavity (111) is provided, and a fixing seat (12) and a storage box (13) are fixedly provided in the installation cavity (111); an air inlet (114) is provided on the outer wall of the installation cavity (111), a milk shaking cavity (123) and a first air duct (124) are provided in the fixing seat (12), and a storage cavity (133) and a second air duct (134) are provided in the storage box (13).

3. The infant food formula preparer according to claim 2, characterized in that: The fixed base (12) includes a fixed base body (121) and a lower shell (122) that are fixedly connected. The milk shaking chamber (123) is disposed in the fixed base body (121). The first air duct (124) is disposed between the fixed base body (121) and the lower shell (122), and a first fixing groove (125) adapted to the first fan (8) is provided on the side wall of the first air duct (124). The fixed base body (121) and the lower shell (122) are relatively fixed so that the first fan (8) can be fixed in the first fixing groove (125).

4. A baby food formula preparer according to claim 2 or 3, characterized in that: The lower part of the side wall of the storage cavity (133) is provided with an air outlet (135), and the second air duct (134) is connected to the air outlet (135). The second fan (81) drives air to enter the lower part of the storage cavity (133) through the second air duct (134) and the air outlet (135).

5. The infant food formula maker according to claim 4, characterized in that: The storage box (13) includes a box body (131), a storage cavity (133) is disposed in the box body (131), an air outlet (135) is disposed on the side wall of the box body (131), and a flow guide seat (132) is fixedly disposed on the box body (131). The flow guide seat (132) includes a first half shell (1321) and a second half shell (1322) fixedly connected, and a second air duct (134) is disposed between the first half shell (1321) and the second half shell (1322).

6. The infant food formula preparer according to claim 5, characterized in that: The second air duct (134) has a second fixing groove (136) adapted to the second fan (81) on its side wall. The first half shell (1321) and the second half shell (1322) are fixed relative to each other so that the second fan (81) can be fixed in the second fixing groove (136).

7. A baby food formula preparer according to claim 1, 2, 3, 5, or 6, characterized in that: The storage cavity (23) is provided with at least two clamping blocks (5), and the basket (2) is provided with several sets of first connecting rods (41) and second connecting rods (42) corresponding to each clamping block (5). The drive block (43) is provided with several first hinge parts (431), and the first hinge parts (431) are rotatably connected to the second connecting rods (42) in each set of connecting rod assemblies (4).

8. A baby food formula maker according to claim 7, characterized in that: A heating device (82) is provided in the first air duct (124) and / or the second air duct (134); the heating device (82) can heat the air in the first air duct (124) or the second air duct (134).

9. A baby food formula preparer according to claim 1, 2, 3, 5, 6, or 8, characterized in that: The drive assembly includes a drive motor (3) and a drive shaft (32). The drive shaft (32) is rotatably mounted on the base (1). The drive block (43) is slidably connected to the basket (2), and the drive block (43) is threadedly connected to the drive shaft (32). The drive motor (3) can control the drive shaft (32) to rotate. The drive shaft (32) can drive the drive block (43) to slide relative to the basket (2), thereby causing the clamping block (5) to press against or move away from the object in the basket (2).

10. A baby food formula preparer according to claim 9, characterized in that: The basket (2) is rotatably mounted on the drive shaft (32), and a locking element (7) is provided on the base (1). The locking element (7) can cooperate with the basket (2) and control the basket (2) to be relatively fixed to the base (1). The locking element (7) is controlled to cooperate with the basket (2), and the drive shaft (32) is controlled to rotate by the drive motor (3). The drive shaft (32) can rotate relative to the drive block (43). The drive shaft (32) can control the drive block (43) to slide relative to the basket (2), so that the clamping block (5) is pressed against or away from the object in the basket (2). The locking element (7) is controlled to disengage from the basket (2), and the drive block (43) can rotate synchronously with the basket (2).

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