Portable coffee and milk foam all-in-one machine

Abstract

A machine body is provided with a mounting cavity, a first mounting seat and a second mounting seat, and the first mounting seat is provided with a first connector and a switch part; the second mounting seat is provided with a coffee brewing head; the waterway assembly comprises a water pump, a first conduction pipe, a second conduction pipe and a first heating piece, the first heating piece is provided with a heating cavity, one end of the first conduction pipe is communicated with the heating cavity, and the other end of the first conduction pipe is communicated to the switch piece; one end of the second communication pipe is communicated with the heating cavity, and the second communication pipe is communicated with the coffee brewing head; the brewing assembly comprises a brewing cup body, a stirring mechanism and a driving mechanism, the brewing cup body is provided with a second connector, and the second connector is detachably connected with the first connector; a communicating opening is formed in the bottom end of the brewing cup body, and a communicating piece is arranged at the communicating opening. According to the invention, the conduction port is switched to the conduction state or the non-conduction state of the water path assembly, so that milk foam making or coffee making is realized.

Description

Technical Field

[0001] The present invention relates to the field of beverage equipment, and in particular to a portable all-in-one coffee and milk foam machine. Background Art

[0002] Many coffee machines on the market are for commercial or home use, and are relatively bulky. A water tank structure is usually set up inside the body of the coffee machine to store water. When brewing coffee, a water pump is used to pump the water in the water tank into the instant heating structure, and then the water is introduced into the coffee brewing head position for brewing coffee after heating.

[0003] Because the water tank is built into the machine, the machine is relatively large and heavy, making it inconvenient to carry around. Furthermore, in order to make coffee and milk froth, a steam wand is required to create steam-generated coffee and milk froth, which improves the quality of the coffee drink. However, this adds to the machine's overall size and weight, as it requires additional components.

[0004] In addition, in order to facilitate the portability of the coffee machine, it is necessary to weaken other functions of the coffee machine, such as the function of making milk foam. Then, after carrying it out, a separate milk foam machine is required to make milk foam. Summary of the Invention

[0005] In order to overcome at least one of the defects of the above-mentioned prior art, the present invention provides a portable coffee and milk foam machine, whose brewing cup body can be switched to cooperate with the switch component of the machine body through the conductive part set at its own conductive port, so that the conductive port can be switched to the conductive or non-conductive state of the water channel component to achieve milk foam making or coffee making.

[0006] The technical solution adopted by the present invention to solve the problem is: A portable coffee and milk foam machine, comprising: The machine body is provided with a mounting cavity, a first mounting seat and a second mounting seat, the second mounting seat is connected to the first mounting seat; the first mounting seat is provided with a first connector and a switch member; the second mounting seat is provided with a coffee brewing head; A water channel assembly is installed in the installation cavity; the water channel assembly includes a water pump, a first conducting pipe, a second conducting pipe, and a first heating element; the first heating element has a heating cavity, one end of the first conducting pipe is connected to the heating cavity, and the other end of the first conducting pipe is connected to the switch element; one end of the second conducting pipe is connected to the heating cavity, and the second conducting pipe is connected to the coffee brewing head; the water pump is used to guide the flow of water; A brewing component, which includes a brewing cup body, a stirring mechanism and a driving mechanism. The brewing cup body is provided with a second connecting head, which is detachably connected to the first connecting head; the stirring mechanism is detachably connected to the brewing cup body, and the driving mechanism is installed on the first mounting seat and is used to drive the stirring mechanism to rotate; a conducting port is provided at the bottom end of the brewing cup body, and a conducting member is provided at the conducting port, and the conducting member is used to open or close the conducting port; the conducting member is used to be triggered by the switch component to open the conducting port.

[0007] As an optional embodiment, the first connector is provided with a guide channel, the switch component includes a push rod and the push driving structure, the push rod is movably connected to the guide channel; the push driving structure is used to drive the push rod to move up and down; a drainage channel is provided in the middle of the push rod, and the bottom end of the drainage channel is connected with the first conducting pipe; a drainage port is provided at the top of the drainage channel; the conducting port is used to correspond to the guide channel when the second connector is installed on the first connector; the push driving structure is used to drive the push rod to move upward, and push the conducting component upward so that the conducting component opens the conducting port; the conducting port is connected to the drainage port.

[0008] As an optional embodiment, the conductive part includes a sealing seat, a conductive ball and an elastic component, the sealing seat is provided with a conductive hole; the sealing seat is sealingly installed on the conductive port; the conductive ball is provided on the sealing seat and can move closer to or away from the conductive hole; the elastic component is connected to the conductive ball and provides an elastic stress that drives the conductive ball to move closer to the conductive hole; the push rod is used to penetrate the conductive hole after moving upward and push the conductive ball to make the conductive hole and the drainage port conductive.

[0009] As an optional embodiment, the push-driving structure includes a toggle block, which is slidably mounted on the first mounting seat, one end of the toggle block extends out of the first mounting seat, and the other end of the toggle block extends into the first connecting head and is connected to the push rod.

[0010] As an optional implementation, a driving block is provided on the side of the push rod, and the driving block is inserted into the toggle block.

[0011] As an optional embodiment, an assembly cavity is provided in the first connecting head; a positioning cavity is provided at the top of the first connecting head; the assembly cavity is located below the positioning cavity; the guide channel is provided in the assembly cavity, the top end of the guide channel passes through the positioning cavity, and the bottom end of the guide channel passes through the installation cavity; the second connecting head of the brewing cup body is detachably connected to the positioning cavity.

[0012] As an optional implementation, a second heating element is provided in the assembly cavity.

[0013] As an optional embodiment, the driving mechanism is installed in the assembly cavity; the driving mechanism includes a driving motor and a driving magnet, and the driving magnet is connected to the rotating shaft of the driving motor; a heat insulation cover is provided on the outside of the driving motor; the stirring mechanism includes a transmission magnet that is magnetically engaged with the driving magnet block.

[0014] As an optional embodiment, the second mounting seat protrudes from the first mounting seat; the mounting cavity passes through the first mounting seat and the interior of the second mounting seat; and the first heating element is disposed in the second mounting seat.

[0015] As an optional embodiment, a third connector is provided at the top of the second mounting seat; the coffee brewing head is connected to a fourth connector, and the fourth connector is rotatably connected to the third connector; the second conducting tube extends into the fourth connector through the third connector and is connected to the coffee brewing head.

[0016] In summary, the present invention has the following technical effects: In this application, after the brewing cup is assembled to the first mounting seat, the switch component can trigger the conductive component, causing the conductive component to open the conductive port, thereby connecting the conductive port to the first conductive tube through the switch component, thereby achieving coffee brewing. When the switch component is not actuated, the conductive component in the conductive port remains blocked, at which point milk can be introduced into the brewing cup, and the driving mechanism drives the stirring mechanism to produce milk froth. In this way, the switch component and the conductive component of the brewing cup switch between blocking and connecting the water channel assembly and the conductive port, thereby switching between milk frothing and coffee making states, achieving dual purposes for one machine. Furthermore, only a separate brewing cup is required for use, making it convenient to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 is a cross-sectional view of the integrated coffee and milk froth machine of the present invention; Figure 2 This is a cross-sectional view of the coffee and milk foam machine of the present invention in a first usage state; Figure 3 A partial cross-sectional view of the coffee and milk foam machine of the present invention in a first usage state; Figure 4 This is a cross-sectional view of the coffee and milk froth machine of the present invention in a second usage state; Figure 5 A partial cross-sectional view of the coffee and milk froth machine of the present invention in a second usage state; Figure 6 This is a schematic diagram of the overall structure of the coffee and milk foam machine of the present invention; Figure 7 Schematic diagram of the structure of the coffee and milk froth machine of the present invention; Figure 8 This is a schematic structural diagram of the first connector of the all-in-one coffee and milk froth machine of the present invention; Figure 9 is a cross-sectional view of the first connector of the all-in-one coffee and milk froth machine of the present invention; Figure 10 This is a schematic structural diagram of the brewing cup body of the coffee and milk foam machine of the present invention; Figure 11 This is a cross-sectional view of the brewing cup body of the coffee and milk foam machine of the present invention; The meanings of the reference numerals are as follows: 10, machine body; 11, first mounting seat; 12, second mounting seat; 121, third connector; 13, first connector; 131, switch member; 1311, toggle block; 1312, push rod; 1313, drainage channel; 1314, drive block; 132, assembly cavity; 1321, touch switch; 133, positioning cavity; 134, guide channel; 20, coffee brewing head; 21, fourth connector; 30, brewing assembly; 31, brewing cup body; 311, guide Passing piece; 3111, sealing seat; 3112, conducting ball; 3113, elastic component; 3114, conducting hole; 312, conducting port; 313, second connector; 32, stirring mechanism; 321, stirring shaft; 322, spring coil; 323, transmission magnet; 33, driving mechanism; 331, driving motor; 332, driving magnet; 34, second heating element; 40, water channel assembly; 41, first heating element; 411, heating chamber; 42, first conducting pipe; 43, second conducting pipe; 44, water pump. DETAILED DESCRIPTION

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0020] In the present invention, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the present invention and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0021] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in the present invention based on the specific circumstances.

[0022] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections or indirect connections through an intermediary; or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in the present invention based on specific circumstances.

[0023] Furthermore, the terms "first," "second," and the like are primarily used to distinguish different devices, elements, or components (which may or may not be the same in type and configuration) and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0024] The technical solution of the present invention will be further described below in conjunction with embodiments and drawings.

[0025] See Figures 1-11The present invention discloses a portable coffee and milk foam machine, including a body 10, a water channel assembly 40 and a brewing assembly 30. The body 10 is provided with a mounting cavity, a first mounting seat 11 and a second mounting seat 12. A first connector 13 and a switch 131 are provided on the first mounting seat 11. The second mounting seat 12 is connected to the first mounting seat 11, and the second mounting seat 12 is also provided with a coffee brewing head 20.

[0026] The water circuit assembly 40 is installed in the installation cavity. The water circuit assembly 40 includes a water pump 44, a first conducting tube 42, a second conducting tube 43, and a first heating element 41. The first heating element 41 is provided with a heating chamber 411. One end of the first conducting tube 42 is connected to the heating chamber 411, and the other end of the first conducting tube 42 is connected to the switch 131. One end of the second conducting tube 43 is connected to the heating chamber 411, and the second conducting tube 43 is connected to the coffee brewing head 20. The water pump 44 can guide the flow of water. Specifically, the water pump 44 can be connected to the first conducting tube 42 or the second conducting tube 43, and can provide water flow power in the water circuit formed by the first conducting tube 42, the heating chamber 411, and the second conducting tube 43.

[0027] Specifically, the brewing assembly 30 includes a brewing cup 31, a stirring mechanism 32, and a driving mechanism 33. The brewing cup 31 is provided with a second connector 313, through which the brewing cup 31 can be detachably connected to the first connector 13 of the first mounting base 11. The stirring mechanism 32 is detachably connected to the brewing cup 31, and the driving mechanism 33 is mounted on the first mounting base 11. The driving mechanism 33 can drive the stirring mechanism 32 to rotate after the stirring mechanism 32 is assembled to the brewing cup 31.

[0028] A conducting port 312 is provided at the bottom end of the brewing cup body 31 , and a conducting member 311 is provided at the conducting port 312 . The conducting member 311 can open or close the conducting port 312 . After the brewing cup body 31 is installed on the first mounting seat 11 , the conducting member 311 can be triggered by the switch member 131 to open the conducting port 312 .

[0029] Based on the above structure, when using the portable coffee and milk foam machine of the present invention, it can have the following two usage states: See also Figure 2 as well as Figure 3 The first usage state is to use the coffee and milk froth machine to make milk froth: During use, the brewing cup 31 can be assembled on the first mounting base 11 and connected to the first connector 13 via the second connector 313. At this time, the switch 131 is inactive, the conducting member 311 is not opened, and the conducting opening 312 remains blocked. The stirring mechanism 32 is assembled into the brewing cup 31, and milk is introduced into the brewing cup 31. After being assembled into the brewing cup 31, the stirring mechanism 32 can be connected to the driving mechanism 33 of the brewing cup 31. In this way, the driving mechanism 33 can be started, driving the stirring mechanism 32 to rotate. After rotating, the stirring mechanism 32 can rotate at high speed, cutting the milk during the rotation process, thereby forming milk foam.

[0030] See also Figure 4 as well as Figure 5 The second usage state is to use the coffee and milk frother to make coffee: In this usage state, after the brewing cup body 31 is assembled to the first mounting seat 11, the switch member 131 is actuated to trigger the conductive member 311, and the conductive member 311 can open the conductive port 312, and the first conductive tube 42 conductive with the switch member 131 can be conductive with the conductive port 312.

[0031] By introducing water for brewing coffee into the brewing cup body 31, the water pump 44 is started. Under the power provided by the water pump 44, the water flow in the brewing cup body 31 can enter the first conducting pipe 42 through the conducting port 312, and the first conducting pipe 42 guides the water flow into the heating chamber 411 of the first heating element 41. The heated water flow can enter the coffee brewing head 20 through the second conducting pipe 43 to brew the coffee powder in the coffee brewing head 20.

[0032] In some related implementation structures, the first heating element 41 can be selected as an instant heating structure, or a heating structure such as a heating tube or a heating wire.

[0033] That is, in this application, after the brewing cup 31 is assembled to the first mounting base 11, the switch 131 triggers the conductive member 311, causing the conductive member 311 to open the conductive opening 312, thereby connecting the conductive opening 312 to the first conductive tube 42 through the switch 131, thereby achieving coffee brewing. When the switch 131 is not actuated, the conductive member 311 in the conductive opening 312 remains blocked, allowing milk to be introduced into the brewing cup 31, and the driving mechanism 33 drives the stirring mechanism 32 to produce milk froth. In this way, the switch 131 and the conductive member 311 of the brewing cup 31 switch between blocking and connecting the water channel assembly 40 and the conductive opening 312, achieving both milk frothing and coffee making, achieving dual functions in one machine. Furthermore, only a single brewing cup 31 is required for use, making it convenient to carry.

[0034] As an optional implementation, see Figure 9A guide channel 134 may be provided on the first connector 13. The switch member 131 includes a push rod 1312 and a push driving structure. The push rod 1312 is movably connected to the guide channel 134. The push driving structure can drive the push rod 1312 to move up and down.

[0035] Specifically, a drainage channel 1313 is provided in the middle of the pushing rod 1312, the bottom end of the drainage channel 1313 is connected to the first conducting tube 42, and the top of the drainage channel 1313 is provided with a drainage port. The conducting port 312 is used to correspond to the guide channel 134 when the second connector 313 is installed on the first connector 13. The pushing driving structure can drive the pushing rod 1312 to move upward, and push the conducting member 311 upward so that the conducting member 311 opens the conducting port 312; the conducting port 312 is connected to the drainage port.

[0036] Based on this structure, in the first use state, The brewing cup 31 is assembled to the first connector 13 of the first mounting base 11 via the second connector 313. The conducting opening 312 at the bottom of the brewing cup 31 corresponds to the guide channel 134 of the first connector 13. At this time, the push-driving structure is inactive, and thus the push rod 1312 is inactive, and the conducting member 311 remains in the state of blocking the conducting opening 312. At this point, milk is introduced into the brewing cup 31, and the driving mechanism 33 provided in the first mounting base 11 drives the stirring mechanism 32 in the brewing cup 31 to rotate, thereby achieving milk frothing.

[0037] In the second usage state, brewing water is poured into the brewing cup body 31, and the pushing driving structure drives the pushing rod 1312 to move upward, and the pushing rod 1312 can be guided by the guide channel 134, move upward to the conducting port 312, and push the conducting member 311, and the conducting member 311 can open the conducting port 312. After the conducting port 312 is opened, the water pump 44 is started, and the brewing water can flow through the conducting port 312 to the drainage port of the pushing rod 1312, and enter the drainage channel 1313 through the drainage port, and be guided to the first conducting pipe 42 by the drainage channel 1313. The first conducting pipe 42 guides the water flow to the heating chamber 411 of the first heating element 41, and the heated water flow can enter the coffee brewing head 20 through the second conducting pipe 43 to brew the coffee powder in the coffee brewing head 20.

[0038] For example, if the switch element 131 is a touch-sensitive sheet, the conductive element 311 can be formed by a solenoid valve and a spring switch, a photoelectric switch, or a Hall effect switch. After the switch element 131 is assembled with the brewing cup, the touch-sensitive sheet, acting as a switch, can touch the spring switch, the photoelectric switch, the Hall effect switch, etc., triggering a start signal to control the solenoid valve to open. In this case, the conductive element 311 opens the conductive port 312, allowing water to flow through the conductive port 312 to the guide channel 134 and into the first conductive tube 42.

[0039] As an optional implementation, see Figure 11 The conductive member 311 includes a sealing seat 3111, a conductive ball 3112, and a first elastic member. A conductive hole 3114 is provided on the sealing seat 3111. The sealing seat 3111 is sealed and mounted on the conductive opening 312. The conductive ball 3112 is disposed on the sealing seat 3111 and can move toward or away from the conductive hole 3114. The elastic member 3113 is connected to the conductive ball 3112 and provides an elastic stress that drives the conductive ball 3112 toward the conductive hole 3114. Driven by the pushing driving structure, the push rod 1312 of the switch member 131 can move upward until it extends into the diversion hole, pushing the conductive ball 3112 to drive the conductive ball 3112 away from the conductive hole 3114, thereby connecting the conductive hole 3114 to the drainage port.

[0040] Based on this structure, when the brewing cup body 31 is in the initial state, the conducting port 312 of the brewing cup body 31 can be sealed by the sealing seat 3111, and the first elastic stress provided by the elastic component 3113 drives the conducting ball 3112 close to the conducting hole 3114. The conducting ball 3112 is sealed at the conducting hole 3114. When water is poured into the brewing cup body 31, the water will not leak out. The brewing cup body 31 can be used alone to fill water, which is convenient for outdoor use.

[0041] When making milk froth alone, in the first usage state, the brewing cup body 31 is assembled to the first connecting head 13 of the first mounting seat 11. When the push rod 1312 of the switch member 131 is not in action, the conductive ball 3112 remains in a blocked state, and the driving mechanism 33 in the first connecting head 13 drives the stirring mechanism 32 in the brewing cup body 31 to rotate to make milk froth.

[0042] In the second usage state, the pushing driving structure can drive the pushing rod 1312 to move upward. The pushing rod 1312 is guided by the guide channel 134 and connected upward to the conductive hole 3114 of the sealing seat 3111, thereby pushing the conductive ball 3112 and the elastic component 3113 can be compressed. At this time, the conductive port 312 is opened, and the water flow in the brewing cup body 31 can flow through the conductive port 312 to the drainage channel 1313, enter the first conductive tube 42, the heating chamber 411 and the second conductive tube 43, and perform the coffee brewing action.

[0043] Since the conducting ball 3112 is connected to the conducting opening 312 by the elastic component 3113 , the conducting ball 3112 can be quickly reset after losing the pushing action of the pushing rod 1312 , thereby completing the blocking.

[0044] Of course, in the case where the conducting ball 3112 is not provided, a blocking piece can also be provided on the sealing seat 3111, and one end of the blocking piece can be rotatably connected to the side wall of the conducting hole 3114. The blocking piece can be sealed with the other side wall or open the conducting hole 3114 during the rotation process. In this way, after the brewing cup body 31 is assembled with the first connector 13, the push rod 1312 can push the blocking piece upward, so that the blocking piece is rotated to an upward or downward assembly, and will not be blocked in the conducting hole 3114, so that conduction can also be achieved.

[0045] As an optional embodiment, the pushing drive structure includes a toggle block 1311, which is slidably mounted on the first mounting seat 11, one end of the toggle block 1311 extends out of the first mounting seat 11, and the other end of the toggle block 1311 extends into the first connecting head 13 and is connected to the pushing rod 1312.

[0046] Specifically, a toggle slot can be provided on the side of the first mounting seat 11, and the toggle block 1311 can be slidably inserted into the toggle slot and can slide up and down along the toggle slot. When a pushing action is required, by pushing the toggle block 1311 upward, the pushing rod 1312 connected to the toggle block 1311 can move upward, thereby realizing the pushing action on the conductive member 311, and the conductive member 311 can be opened.

[0047] During the milk foaming operation, the brewing cup body 31 is assembled with the first connector 13, and the elastic stress provided by the elastic component 3113 drives the conducting ball 3112 to be closed at the conducting port 312. The push rod 1312 can move downward under the elastic stress of the elastic component 3113, or it can be retracted downward into the guide channel 134 under the pressure of the brewing cup body 31, or the push rod 1312 can be driven downward by the toggle block 1311 to prevent the push rod 1312 from being pushed upward and causing the conducting port 312 to be opened by mistake.

[0048] As an optional embodiment, in order to facilitate the connection between the push rod 1312 and the toggle block 1311, a driving block 1314 can be provided on the side of the push rod 1312. The driving block 1314 can extend from the side of the first connecting head 13, and the driving block 1314 can be inserted into the toggle block 1311, so that the toggle block 1311 can drive the driving block 1314 to push upward.

[0049] Of course, in some related implementations, the aforementioned push-drive structure may also be an electric push rod structure, which can push the push rod 1312 upward to drive the push rod 1312. Alternatively, a rack-and-pinion structure may be provided on the outside of the push rod 1312, with a gear motor driving the gear to rotate, and the gear engaging with the rack to drive the push rod 1312 upward. Other related structures of the specific push-drive structure can be selected and set according to actual needs.

[0050] As an optional implementation, see Figure 7 、 Figure 8 as well as Figure 9 A mounting cavity 132 may be provided in the first connecting head 13, and a positioning cavity 133 may be provided at the top of the first connecting head 13, and the mounting cavity 132 is located below the positioning cavity 133; a guide channel 134 is provided in the mounting cavity 132, and the top of the guide channel 134 passes through the positioning cavity 133, and the bottom end of the guide channel 134 passes through the installation cavity; the second connecting head 313 of the brewing cup body 31 is detachably connected to the positioning cavity 133.

[0051] When the brewing cup 31 is assembled with the first mounting base 11, the second connector 313 at the bottom of the brewing cup 31 can be inserted into the positioning cavity 133 of the first connector 13 to achieve positioning assembly. In the second usage state, when brewing coffee, after the brewing cup 31 is assembled into the positioning cavity 133, the conducting opening 312 at the bottom of the brewing cup 31 corresponds to the guide channel 134, and the push rod 1312 can move upward through the guide channel 134 into the conducting opening 312 in the positioning cavity 133.

[0052] In the first usage state, when making milk foam, the push rod 1312 can be retracted into the guide channel 134 in the assembly cavity 132 to prevent it from protruding into the positioning cavity 133 and causing the conducting member 311 to be opened by mistake.

[0053] As an optional embodiment, a second heating element 34 is provided in the assembly cavity 132. Thus, when making milk froth, the second heating element 34 heats the brewing cup 31 assembled in the positioning cavity 133, thereby heating the milk in the brewing cup 31. The heating melts the fat in the milk, slightly reduces the viscosity, and enhances the fluidity of the liquid. The driving mechanism 33 is then activated, and during frothing, air is more easily incorporated into the milk, forming small and uniform bubbles, increasing the density and smoothness of the milk froth and improving the frothing efficiency.

[0054] As an optional embodiment, the driving mechanism 33 is installed in the assembly cavity 132, and the driving mechanism 33 includes a driving motor 331 and a driving magnet 332. The driving magnet 332 is connected to the rotating shaft of the driving motor 331; a heat insulation cover is provided on the outside of the driving motor 331; the stirring mechanism 32 includes a transmission magnet 323 that is magnetically engaged with the driving magnet block.

[0055] Specifically, the drive shaft of the drive motor 331 is equipped with a drive magnet 332. The stirring mechanism 32 includes a stirring shaft 321, which is equipped with a spring coil 322 or a stirring blade or other stirring structure. The stirring shaft 321 is equipped with a transmission magnet 323. This allows the transmission magnet 323 and the drive magnet 332 to magnetically engage. When the drive shaft of the drive motor 331 rotates, it drives the stirring shaft 321 to rotate as well. The stirring structure of the stirring shaft 321 can cut the milk and form milk foam. The stirring shaft 321 and the drive shaft are assembled magnetically, making it easy to remove the stirring mechanism 32 for separate cleaning.

[0056] Since the second heating element 34 is also mounted in the assembly cavity 132, both the second heating element 34 and the drive mechanism 33 can be assembled within the assembly cavity 132 of the first connector 13, achieving integrated assembly. The drive mechanism is not exposed, minimizing damage. Furthermore, a heat shield is mounted on the exterior of the drive motor 331 to reduce the thermal impact of the heat generated by the second heating element 34 on the drive motor 331.

[0057] Of course, a touch switch 1321 can also be set in the positioning cavity 133, and a controller can be set in the body 10. After the brewing cup body 31 is assembled into the positioning cavity 133, the touch switch 1321 can be triggered and a trigger signal can be sent. The controller in the body 10 can send a control signal after receiving the trigger signal to prompt that the brewing cup body 31 is assembled in place. After the brewing cup body 31 is assembled in place, the drive motor 331, the second heating element 34 or the water channel assembly 40 can be started accordingly according to different usage states.

[0058] As an optional implementation, see Figure 6 The second mounting seat 12 protrudes from the first mounting seat 11 ; the mounting cavity passes through the first mounting seat 11 and the interior of the second mounting seat 12 ; the first heating element 41 is disposed in the second mounting seat 12 .

[0059] Specifically, the installation cavity passes through the first installation seat 11 and the second installation seat 12. Based on this structure, the installation cavity includes a first cavity section located at the first installation seat 11 and a second cavity section located at the second installation seat 12. The above-mentioned first heating element 41 is arranged in the second cavity section in the second installation seat 12.

[0060] Since the second mounting seat 12 protrudes from the first mounting seat 11, the second mounting seat 12 can extend in the vertical direction, and a second cavity section formed in the second mounting seat 12 has a larger space. In this way, the first heating element 41 is assembled in the second cavity section, and then the water pump 44 and the first conducting pipe 42 are arranged in the first cavity section of the first mounting seat 11. The second conducting pipe 43 can be led out to the coffee brewing head 20 through the top of the second cavity section, so that the water channel structure can be reasonably arranged in the mounting cavity to prevent pipeline confusion.

[0061] It should also be noted that since the second mounting seat 12 is higher than the first mounting seat 11, the position of the first mounting seat 11 avoiding the second mounting seat 12 can form an assembly space for the brewing cup body 31, and after the brewing cup body 31 is assembled to the first mounting seat 11, it remains flush with the second mounting seat 12 and will not protrude from the overall height of the body 10.

[0062] As an optional implementation, see Figure 1 A third connector 121 is provided at the top of the second mounting seat 12, and the coffee brewing head 20 is connected to the fourth connector 21. The fourth connector 21 is rotatably connected to the third connector 121, and the second conducting tube 43 extends into the fourth connector 21 through the third connector 121 and is connected to the coffee brewing head 20.

[0063] Specifically, the fourth connecting head 21 has a cavity. During assembly, the second conducting tube 43 can be led out into the cavity of the fourth connecting head 21 through the mounting cavity portion in the second mounting seat 12, and connected to the pipeline of the coffee brewing head 20. Then, when the coffee and milk foam machine is not in use, the coffee brewing head 20 can be rotated relative to the third connecting head 121 through the fourth connecting head 21, and rotated toward the first connecting head 13. In this way, the coffee brewing head 20 corresponds to the top of the first connecting head 13, and the space between the coffee brewing head 20 and the first connecting head 13 can be used for the brewing cup body 31 to be placed, which is convenient for overall storage and the whole machine is easy to move.

[0064] Of course, if the coffee brewing head 20 is fixedly mounted on the top of the second mounting base 12, in order to avoid the assembly of the brewing cup 31, the coffee brewing head 20 needs to face the first connector 13, which is away from the first mounting base 11 and is assembled with the brewing cup 31. Then, the horizontal space occupied by the coffee and milk frothing machine is the brewing cup 31, the second mounting base 12, and the coffee brewing head 20, which results in a relatively large occupied space. Therefore, in the present application, when the coffee and milk frothing machine is stored and carried, the coffee brewing head 20 can be rotated toward the first connector 13 and correspondingly located above the first connector 13. In the stored state, the coffee brewing head 20, the brewing cup 31, and the first mounting base 11 are distributed vertically, and are distributed horizontally with the second mounting base 12, thereby reducing the occupied volume when stored.

[0065] In some related implementations, the third connector 121 includes a rotating sleeve protruding from the top of the second mounting base 12, and the fourth connector 21 includes a positioning sleeve. The positioning sleeve is rotatably mounted on the rotating sleeve to achieve a rotational connection. The fourth connector 21 and the third connector 121 can be rotatably connected via a bearing, thereby ensuring smooth rotation.

[0066] The technical means disclosed in the solutions of the present invention are not limited to those disclosed in the above-mentioned embodiments, but also include technical solutions composed of any combination of the above-mentioned technical features. It should be noted that those skilled in the art may make various improvements and modifications without departing from the principles of the present invention, and such improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A portable coffee and milk foam machine, characterized in that: include, The machine body is provided with a mounting cavity, a first mounting seat and a second mounting seat, the second mounting seat is connected to the first mounting seat; the first mounting seat is provided with a first connector and a switch member; the second mounting seat is provided with a coffee brewing head; A water channel assembly is installed in the installation cavity; the water channel assembly includes a water pump, a first conducting pipe, a second conducting pipe, and a first heating element; the first heating element has a heating cavity, one end of the first conducting pipe is connected to the heating cavity, and the other end of the first conducting pipe is connected to the switch element; one end of the second conducting pipe is connected to the heating cavity, and the second conducting pipe is connected to the coffee brewing head; the water pump is used to guide the flow of water; A brewing component, which includes a brewing cup body, a stirring mechanism and a driving mechanism. The brewing cup body is provided with a second connecting head, which is detachably connected to the first connecting head; the stirring mechanism is detachably connected to the brewing cup body, and the driving mechanism is installed on the first mounting seat and is used to drive the stirring mechanism to rotate; a conducting port is provided at the bottom end of the brewing cup body, and a conducting member is provided at the conducting port, and the conducting member is used to open or close the conducting port; the conducting member is used to be triggered by the switch component to open the conducting port.

2. The portable coffee and milk frothing machine according to claim 1, characterized in that: The first connector is provided with a guide channel, and the switch component includes a push rod and a push driving structure, the push rod is movably connected to the guide channel; the push driving structure is used to drive the push rod to move up and down; a drainage channel is provided in the middle of the push rod, and the bottom end of the drainage channel is connected with the first conducting pipe; a drainage port is provided at the top of the drainage channel; the conducting port is used to correspond to the guide channel when the second connector is installed on the first connector; the push driving structure is used to drive the push rod to move upward, and push the conducting component upward so that the conducting component opens the conducting port; the conducting port is connected to the drainage port.

3. The portable coffee and milk frothing machine according to claim 2, characterized in that: The conductive part includes a sealing seat, a conductive ball and an elastic component. The sealing seat is provided with a conductive hole; the sealing seat is sealingly installed on the conductive port; the conductive ball is provided on the sealing seat and can move close to or away from the conductive hole; the elastic component is connected to the conductive ball and provides an elastic stress that drives the conductive ball to move close to the conductive hole; the push rod is used to penetrate the conductive hole after moving upward and push the conductive ball to make the conductive hole and the drainage port conductive.

4. The portable coffee and milk frothing machine according to claim 2, characterized in that: The push driving structure includes a toggle block, which is slidably mounted on the first mounting seat. One end of the toggle block extends out of the first mounting seat, and the other end of the toggle block extends into the first connecting head and is connected to the push rod.

5. The portable coffee and milk frothing machine according to claim 4, characterized in that: A driving block is provided on the side of the push rod, and the driving block is inserted into the toggle block.

6. The portable coffee and milk frothing machine according to claim 2, characterized in that: An assembly cavity is provided in the first connecting head; a positioning cavity is provided at the top of the first connecting head; the assembly cavity is located below the positioning cavity; the guide channel is provided in the assembly cavity, the top end of the guide channel passes through the positioning cavity, and the bottom end of the guide channel passes through the installation cavity; the second connecting head of the brewing cup body is detachably connected to the positioning cavity.

7. The portable coffee and milk frothing machine according to claim 6, characterized in that: A second heating element is arranged in the assembly cavity.

8. The portable coffee and milk frothing machine according to claim 7, characterized in that: The driving mechanism is installed in the assembly cavity; the driving mechanism includes a driving motor and a driving magnet, and the driving magnet is connected to the rotating shaft of the driving motor; a heat insulation cover is provided on the outside of the driving motor; the stirring mechanism includes a transmission magnet that is magnetically engaged with the driving magnet block.

9. The portable coffee and milk froth machine according to any one of claims 1 to 8, characterized in that: The second mounting seat protrudes from the first mounting seat; the mounting cavity passes through the first mounting seat and the interior of the second mounting seat; and the first heating element is disposed in the second mounting seat.

10. The coffee and milk foam machine according to claim 9, characterized in that: A third connector is provided at the top of the second mounting seat; the coffee brewing head is connected to a fourth connector, and the fourth connector is rotatably connected to the third connector; the second conducting tube extends into the fourth connector through the third connector and is in conduction with the coffee brewing head.

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