Foaming device convenient to disassemble

Abstract

The utility model relates to a coffee machine, in particular to a foaming device convenient to disassemble. A milk box cover of a milk box cover device in the foaming device convenient to disassemble is provided with a steam nozzle connecting hole, a milk outlet pipe connecting base, an air inlet adjusting device connecting hole and a button penetrating hole, the outer side wall of an air inlet locking block is further provided with a connecting rod, and a button is arranged on the connecting rod in a sleeved mode. A sleeving groove is formed in the side wall of the adjusting support, a sealing body is connected into the sleeving groove, the steam nozzle penetrates through the milk box cover through the steam nozzle connecting hole and is connected with one end of the foaming body, the air inlet locking block is matched with the steam nozzle, and the milk outlet pipe device is matched with the milk outlet pipe connecting base and is connected with the other end of the foaming body. The air inlet adjusting rod is connected to the interior of the sealing body, the lower end of the milk inlet pipe is inserted into the lower cover, and the two ends of the air inlet connecting pipe are connected to the adjusting support, so that the steam nozzle, the milk outlet pipe and the air inlet adjusting rod in the foaming device can be conveniently and thoroughly cleaned, the foaming device is clean and sanitary during use, and the use experience of a user is improved.

Description

Technical Field

[0001] This application relates to the field of coffee machine technology, and in particular to a foaming device that is easy to disassemble. Background Technology

[0002] Foamed milk is a common coffee creamer. There are many ways to foam milk, with steam foaming being a common method in coffee machines. However, milk is a liquid that is very prone to mold and spoilage. If the milk foaming device is not cleaned thoroughly, it can easily lead to hygiene problems.

[0003] Existing milk frothing devices generally include a milk tank, a milk tank lid, a milk inlet pipe, a steam nozzle, a milk outlet pipe, and an air intake adjustment rod. The steam nozzle, milk outlet pipe, and air intake adjustment rod are all fixed inside the milk tank lid and cannot be disassembled. This makes it impossible to thoroughly clean the steam nozzle, milk outlet pipe, and air intake adjustment rod, making them prone to mold and insect infestation, resulting in unhygienic use and a reduced user experience. Utility Model Content

[0004] This utility model provides a foaming device that is easy to disassemble, enabling convenient and thorough cleaning of the steam nozzle, milk outlet pipe, and air inlet regulating rod in the foaming device, ensuring cleanliness and hygiene during use and improving the user experience.

[0005] To achieve the aforementioned objectives, this application adopts the following technical solution:

[0006] A foaming device that is easy to disassemble, characterized in that it includes:

[0007] Milk box;

[0008] A milk box lid device connected to the milk box includes a milk box lid, an air intake lock block disposed inside the milk box lid, an adjusting bracket, a foaming body, and a lower cover connected to the milk box lid. The milk box lid is provided with a steam nozzle connection hole, a milk outlet pipe connection seat, an air intake adjusting device connection hole, and a button through hole. The outer side wall of the air intake lock block is also provided with a connecting rod, and a button is sleeved on the connecting rod. The button passes through the button through hole and is inserted into the milk box lid. The side wall of the adjusting bracket is provided with a fitting groove, and a sealing body is connected inside the fitting groove. The adjusting bracket is connected to an air intake connecting pipe, and both ends of the air intake connecting pipe are respectively connected to the adjusting bracket.

[0009] The milk tank lid assembly includes a steam nozzle, a milk outlet pipe assembly, and an air intake regulating device. The steam nozzle passes through the milk tank lid via a steam nozzle connection hole and is connected to one end of the foaming body for radial sealing. The air intake locking block cooperates with the steam nozzle. The milk outlet pipe assembly cooperates with the milk outlet pipe connecting seat and is connected to the other end of the foaming body. The air intake regulating device includes an air intake regulating rod and an adjusting knob connected to the air intake regulating rod. The air intake regulating rod and the adjusting knob are connected by a snap-fit ​​method to form a whole. The air intake regulating rod is connected inside the sealing body.

[0010] A milk inlet pipe is connected to the milk box and the milk box lid device. The lower end of the milk inlet pipe is inserted into the lower cover, and the upper end of the milk inlet pipe passes through the milk box lid and connects to the steam nozzle.

[0011] In some optional embodiments, the air intake lock block has a lock head on its top, a through hole at its bottom, a spring limiting assembly on the lower cover, the spring limiting assembly passing through the through hole into the bottom of the air intake lock block and extending therefrom, a return spring sandwiched between the spring limiting assembly and the air intake lock block and corresponding to the button, and a locking groove on the outer side wall of the steam nozzle, with the lock head engaging with the locking groove.

[0012] In some alternative embodiments, the side wall of the fitting slot is provided with a locking hole, and the side wall of the sealing body is provided with a beveled locking block, the beveled locking block cooperating with the locking hole.

[0013] In some optional embodiments, the inner sidewall of the milk outlet tube connector is provided with baffles at intervals, and a connecting channel is formed between adjacent baffles. The milk outlet tube device includes a milk outlet tube and a connecting tube head. The connecting tube head is fixed on the sidewall of one end of the milk outlet tube. The connecting tube head and the milk outlet tube are connected in an L-shape. A limiting step is provided at the root of the connecting tube head, and inclined blocks are evenly distributed on the sidewall of its head. When the milk outlet tube is inserted into the milk outlet tube connector, the inclined blocks abut against one sidewall of the baffle, and the insertion depth of the milk outlet tube is limited by the cooperation between the limiting step and the other sidewall of the baffle.

[0014] In some alternative embodiments, the inner wall of the connecting tube head in the milk outlet device contacts the outer wall of the foaming body to achieve a radial seal.

[0015] In some optional embodiments, the interior of the sealing body is provided with a step and a stop, an air intake gap groove is formed between the step and the inner sidewall of the sealing body, and a connecting channel is also formed between the stop and the step. The top of the sealing body is also provided with a protrusion, and the sidewall of the air intake adjusting rod is provided with a straight locking block and a limiting protrusion. The straight locking block in the air intake adjusting rod is aligned with the connecting hole of the air intake adjusting device and the connecting channel formed inside the sealing body. When inserted into the rod, the limiting protrusion and the protrusion cooperate with each other.

[0016] In some optional embodiments, the steam nozzle is further provided with a steam inlet, a milk inlet, an air inlet, a mixing chamber, and a milk outlet.

[0017] In some alternative embodiments, the adjusting bracket is further provided with two post holes, one of which is close to the fitting slot and communicates with the fitting slot, and the air inlet is communicated with the other post hole on the adjusting bracket.

[0018] In some alternative embodiments, the two ends of the air intake connection pipe are respectively inserted into the two post holes on the adjusting bracket.

[0019] In some optional embodiments, the lower cover has a post hole, the lower end of the milk inlet tube is inserted into the post hole of the lower cover, and the upper end of the milk inlet tube passes through the milk tank cover and connects to the milk inlet of the steam nozzle.

[0020] The easily disassembled foaming device provided in this application has the following beneficial effects:

[0021] The technical solution adopted in this application includes a milk tank lid device connected to a milk tank. The milk tank lid device includes a milk tank lid, an air intake lock block disposed inside the milk tank lid, an adjusting bracket, a foaming body, and a lower cover connected to the milk tank lid. The milk tank lid is provided with a steam nozzle connection hole, a milk outlet pipe connection seat, an air intake regulating device connection hole, and a button through hole. A connecting rod is also provided on the outer wall of the air intake lock block, and a button is sleeved on the connecting rod. The button passes through the button through hole in the milk tank lid. A fitting groove is provided on the side wall of the adjusting bracket, and a sealing body is connected inside the fitting groove. An air intake connecting pipe is connected to the adjusting bracket, and both ends of the air intake connecting pipe are respectively connected to the adjusting bracket. The steam nozzle, milk outlet pipe device, and air intake regulating device are connected to the milk tank lid device. The steam nozzle passes through the steam nozzle connection hole in the milk tank lid. It is connected to one end of the foaming body for radial sealing, and the air inlet lock block cooperates with the steam nozzle. The milk outlet pipe device cooperates with the milk outlet pipe connecting seat and is connected to the other end of the foaming body. The air inlet adjustment device includes an air inlet adjustment rod and an adjustment knob connected to the air inlet adjustment rod. The air inlet adjustment rod and the adjustment knob are connected by a snap-fit ​​method to form a whole. The air inlet adjustment rod is connected to the inside of the sealing body. The milk inlet pipe is connected to the milk box and the milk box cover device. The lower end of the milk inlet pipe is inserted into the lower cover, and the upper end of the milk inlet pipe passes through the milk box cover and connects to the steam nozzle. This allows for convenient and thorough cleaning of the steam nozzle, milk outlet pipe and air inlet adjustment rod in the foaming device, ensuring cleanliness and hygiene during use and improving the user experience. Attached Figure Description

[0022] Other features, objects, and advantages of this application will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0023] Figure 1 This is an exploded view of a foaming device that is easy to disassemble according to this application;

[0024] Figure 2 This is a perspective view of a milk carton lid in a foaming device that is easy to disassemble according to this application;

[0025] Figure 3 This is a perspective view of the air intake lock block in a foaming device that is easy to disassemble according to this application;

[0026] Figure 4 This is a perspective view of the adjustable bracket in a foaming device that is easy to disassemble according to this application;

[0027] Figure 5 This is a perspective view of the foaming body in a foaming device that is easy to disassemble according to this application;

[0028] Figure 6 This is an exploded view of the lower cover of a foaming device that is easy to disassemble according to this application;

[0029] Figure 7This is a cross-sectional view of a foaming device that is easy to disassemble according to this application.

[0030] Figure 8 This is another cross-sectional view of the foaming device that is easy to disassemble according to this application;

[0031] Figure 9 This is a perspective view of the sealing body in a foaming device that is easy to disassemble according to this application;

[0032] Figure 10 This is a cross-sectional structural diagram of the steam nozzle in a foaming device that is easy to disassemble according to this application;

[0033] Figure 11 yes Figure 1 Enlarged view of circle A shown;

[0034] Figure 12 This is an exploded view of the air intake regulating device in a foaming device that is easy to disassemble according to this application;

[0035] Figure 13 This is a perspective view of the air intake regulating device in a foaming device that is easy to disassemble according to this application.

[0036] Figure label:

[0037] 10. Milk box;

[0038] 20. Milk tank lid assembly; 21. Milk tank lid; 21A. Steam nozzle connection hole; 21B. Milk outlet pipe connection seat; 21B1. Baffle; 21C. Air intake regulating device connection hole; 21D. Button through hole; 21E. Connection channel; 22. Air intake lock block; 22A. Through hole; 221. Lock head; 222. Connecting rod; 223. Button; 23. Adjustment bracket; 23A. Fitting groove; 23B. Lock hole; 231. Sealing body; 2311. Flat locking block; 2312. Step; 2313. Stop block; 2314. Protrusion; 2315. Air intake gap groove; 232. Column hole; 233. Air intake connecting pipe; 24. Foaming body; 25. Lower cover; 251. Spring limiting assembly; 26. Return spring;

[0039] 30. Steam nozzle; 30A. Locking groove; 30B. Steam inlet; 30C. Milk inlet; 30D. Air inlet; 30E. Mixing chamber; 30F. Milk outlet;

[0040] 40. Milk outlet device; 41. Milk outlet tube; 42. Connecting tube head; 421. Limiting step; 422. Angled locking block;

[0041] 50. Intake regulating device; 51. Intake regulating rod; 511. Large intake channel; 512. Limiting boss; 513. Small intake channel; 52. Adjustment knob;

[0042] 60. Milk inlet tube. Detailed Implementation

[0043] The specific embodiments of this application are described below with reference to the accompanying drawings and examples. Through the content described in this specification, those skilled in the art can clearly and completely understand the technical solution, the technical problem solved, and the resulting technical effects of this application. It is understood that the specific embodiments described herein are only for explaining this application and not for limiting it. Furthermore, for ease of description, only the parts related to this application are shown in the accompanying drawings.

[0044] It should be noted that the structures, proportions, sizes, etc., shown in the accompanying drawings are only for the purpose of assisting those skilled in the art in understanding and reading the contents described in the specification, and are not intended to limit the conditions under which this application can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportional relationships, or adjustments to the size should fall within the scope of the technical content disclosed in this application, provided that they do not affect the effects and purposes that this application can produce.

[0045] The use of terms such as "first," "second," and "the" does not imply quantity limitation and may indicate singular or plural. The terms "comprising," "including," "having," and any variations thereof used in this application are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or device that includes a series of steps or modules is not limited to the listed steps or units, but may also include steps or units not listed, or other steps or units inherent to such processes, methods, products, or devices. The terms "connected," "linked," and "coupled" used in this application are not limited to physical or mechanical connections, but may also include direct or indirect electrical connections.

[0046] It should also be noted that the longitudinal section corresponding to the embodiment of this application can be the section corresponding to the front view direction, the transverse section can be the section corresponding to the right view direction, and the horizontal section can be the section corresponding to the top view direction.

[0047] Furthermore, where there is no conflict, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0048] refer to Figure 1 , Figure 1 This is an exploded view of a foaming device that is easy to disassemble according to this application. Figure 1As shown, a foaming device that is easy to disassemble includes a milk tank 10, a milk tank cover device 20 connected to the milk tank 10, a steam nozzle 30 connected to the milk tank cover device 20, a milk outlet pipe device 40, an air intake regulating device 50, and a milk inlet pipe 60 connected to the milk tank 10 and the milk tank cover device 20.

[0049] refer to Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , Figure 2 This is a perspective view of the milk carton lid in a foaming device that is easy to disassemble according to this application. Figure 3 This is a perspective view of the air intake lock block in a foaming device that is easy to disassemble according to this application. Figure 4 This is a perspective view of the adjustable bracket in a foaming device that is easy to disassemble, according to this application. Figure 5 This is a perspective view of the foaming body in a foaming device that is easy to disassemble according to this application. Figure 6 This is an exploded view of the lower cover of a foaming device that is easy to disassemble according to this application. Figure 7 This is a cross-sectional view of another aspect of the easily disassembled foaming device of this application. Figure 8 This is another cross-sectional view of the easily disassembled foaming device described in this application. (See diagram below.) Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the milk tank cover device 20 includes a milk tank cover 21, an air intake lock block 22 disposed inside the milk tank cover 21, an adjustment bracket 23, a foaming body 24, and a lower cover 25 connected to the milk tank cover 21; the milk tank cover 21 is respectively provided with a steam nozzle connection hole 21A, a milk outlet pipe connection seat 21B, an air intake adjustment device connection hole 21C, and a button through hole 21D; the inner side wall of the milk outlet pipe connection seat 21B is provided with baffles 21B1 at intervals, and a connecting channel 21E is formed between adjacent baffles 21B1.

[0050] Continue to refer to Figure 2 , Figure 3 and Figure 8 The air intake lock block 22 has a lock head 221 on its top and a through hole 22A on its bottom. A connecting rod 222 is also provided on its outer side wall. A button 223 is sleeved on the connecting rod 222. The button 223 passes through the button through hole 21D and enters the milk box cover 21. In addition, a limiting head (not shown in the figure) is also provided on the inner side wall of the air intake lock block 22 where the connecting rod 222 is located. It should be noted that the limiting head includes, but is not limited to, cross-shaped, conical, etc.

[0051] Continue to refer to Figure 4 Please refer to them together. Figure 9 and Figure 10 , Figure 9 This is a perspective view of the sealing body in a foaming device that is easy to disassemble according to this application. Figure 10 This is a cross-sectional structural diagram of the steam nozzle in a foaming device that is easy to disassemble according to this application. Figure 4 , Figure 9 and Figure 10 As shown, the side wall of the adjusting bracket 23 is provided with a fitting groove 23A, and a sealing body 231 is connected inside the fitting groove 23A. Further, the side wall of the fitting groove 23A is provided with a locking hole 23B, and the side wall of the sealing body 231 is provided with a straight locking block 2311. The straight locking block 2311 cooperates with the locking hole 23B to realize the connection between the sealing body 231 and the fitting groove 23A. In addition, the interior of the sealing body 231 is provided with a step 2312 and a stop block 2313. An air intake gap groove 2315 is formed between the step 2312 and the inner side wall of the sealing body 231, and the stop block 2313 and the step 231... A connecting channel is also formed between 2. The top of the sealing body 231 is also provided with a protrusion 2314. In addition, the adjusting bracket 23 is also provided with two column holes 232. One column hole 232 near the mounting groove 23A is connected to the mounting groove 23A to realize the transmission of gas. The adjusting bracket 23 is connected to the air inlet connecting pipe 233. Specifically, the two ends of the air inlet connecting pipe 233 are respectively inserted into the two column holes 232 on the adjusting bracket 23, so that the adjusting bracket 23 is connected to the two ends of the air inlet connecting pipe 233 respectively, so as to lead the air introduced by the air inlet adjusting device 50 to the air inlet 30D of the steam nozzle 30.

[0052] Continue to refer to Figure 3 and Figure 6 The lower cover 25 is provided with a spring limiting component 251. The spring limiting component 251 passes through the bottom of the air intake lock block 22 through the through hole 22A and extends therein. A return spring 26 is sandwiched between the spring limiting component 251 and the air intake lock block 22. Specifically, a return spring 26 is sandwiched between the spring limiting component 251 and the limiting head. In addition, the lower cover 25 is also provided with a post hole 232.

[0053] Continue to refer to Figure 2 , Figure 3 , Figure 5 , Figure 7 and Figure 10The steam nozzle 30 passes through the steam nozzle connection hole 21A into the milk tank lid 21 and is connected to one end of the foaming body 24, forming a radial seal. The steam nozzle 30 is locked in place by the cooperation of the air intake lock block 22 and the steam nozzle 30. Specifically, the outer wall of the steam nozzle 30 is provided with a locking groove 30A, and the lock head 221 cooperates with the locking groove 30A and corresponds to the button 223. Furthermore, by operating the button 223 from the outside of the milk tank lid 21, the button 223 moves the air intake lock block 22, and the lock head 221 moves along with the air intake lock block 22. Under the action of the return spring 26, the air intake lock block 22 moves relative to the adjusting bracket 23. Afterwards, it can be reset, thus realizing that when the button 223 is pressed, the air intake lock block 22 moves in the preset direction, and the lock head 221 disengages from the lock groove 30A. At this time, the steam nozzle 30 can be removed. When installing the steam nozzle 30, first press the button 223, then insert the steam nozzle 30. After releasing the button 223, the air intake lock block 22 resets under the action of the reset spring 26, and the lock head 221 also resets, so that the lock head 221 locks the steam nozzle 30. In addition, the steam nozzle 30 is also provided with a steam inlet 30B, a milk inlet 30C, an air inlet 30D, a mixing chamber 30E, and a milk outlet 30F. Among them, the air inlet 30D is connected to another column hole 232 on the adjusting bracket 23 to realize the transmission of gas.

[0054] Continue to refer to Figure 1 , Figure 2 and Figure 5 Please refer to them together. Figure 11 , Figure 11 yes Figure 1 An enlarged view of circle A shown. Figure 1 , Figure 2 , Figure 5 and Figure 11As shown, the milk outlet device 40 cooperates with the milk outlet connector 21B to achieve the connection between the milk outlet device 40 and the milk outlet connector 21B. Specifically, the milk outlet device 40 includes a milk outlet tube 41 and a connecting tube head 42. The connecting tube head 42 is fixed on the side wall of one end of the milk outlet tube 41. The connecting tube head 42 and the milk outlet tube 41 are connected in an L-shape to form a whole. A limiting step 421 is provided at the root of the connecting tube head 42, and inclined blocks 422 are evenly distributed on the side wall of its head. When the milk outlet tube 41 is inserted into the milk outlet connector 21B, the inclined blocks 422 abut against one side wall of the baffle 21B1 and are positioned at the limiting step 421. The insertion depth of the milk outlet tube 41 is limited by the cooperation between the baffle 21B1 and the other side wall, thus realizing the installation of the milk outlet tube device 40. When the milk outlet tube device 40 is removed, the milk outlet tube 41 is rotated around the axis of the connecting tube head 42 at a suitable angle, and the inclined plate block 422 is aligned with the connecting channel 21E, so that the milk outlet tube device 40 can be disassembled. When the milk outlet tube device 40 is engaged with the milk outlet tube connecting seat 21B, the connecting tube head 42 in the milk outlet tube device 40 is connected to the other end of the foam body 24. It should be noted that the inner side wall of the connecting tube head 42 in the milk outlet tube device 40 is in contact with the outer side wall of the foam body 24 and achieves radial sealing.

[0055] Continue to refer to Figure 2 and Figure 9 Please refer to them together. Figure 12 and Figure 13 , Figure 12 This is an exploded view of the air intake regulating device in a foaming device that is easy to disassemble according to this application. Figure 13 This is a perspective view of the air intake regulating device in a foaming apparatus that is easy to disassemble, as described in this application. Figure 2 , Figure 9 , Figure 12 and Figure 13As shown, the intake regulating device 50 includes an intake regulating rod 51 and an adjusting knob 52 connected to the intake regulating rod 51. The intake regulating rod 51 and the adjusting knob 52 are connected by a snap-fit ​​mechanism to form a whole. In addition, the intake regulating rod 51 is connected to the inside of the sealing body 231. Furthermore, the side wall of the intake regulating rod 51 is provided with a straight locking block 2311 and a limiting boss 512. The straight locking block 2311 in the intake regulating rod 51 is aligned with the connecting channel formed by the intake regulating device connecting hole 21C and the inside of the sealing body 231, inserted into it, and the limiting boss 512... With the cooperation of the protrusion 2314, the connection between the air intake regulating rod 51 and the milk tank cover 21 is realized, and the air intake regulating device 50 rotates by a corresponding angle around the axis of the air intake regulating device connection hole 21C to adjust the amount of milk fed, so as to produce a variety of milk foams to meet the needs of various beverages. This avoids the problem in the prior art where the air intake cannot be adjusted and the milk foam is monotonous, which cannot meet the user's demand for milk foam diversity. The air intake regulating rod is also provided with an air intake gap groove 2315, which corresponds to the air intake gap groove 2315 formed between the step 2312 and the inner side wall of the sealing body 231 to realize air intake.

[0056] Continue to refer to Figure 1 , Figure 2 , Figure 6 and Figure 10 The lower end of the milk inlet tube 60 is inserted into the lower cover 25, and the upper end of the milk inlet tube 60 passes through the milk tank cover 21 and connects to the steam nozzle 30. Specifically, the lower end of the milk inlet tube 60 is inserted into the post hole 232 of the lower cover 25, and the upper end of the milk inlet tube 60 passes through the milk tank cover 21 and connects to the milk inlet 30C of the steam nozzle 30, so that milk can enter from the milk tank 10 into the milk inlet 30C of the steam nozzle 30. Furthermore, the milk inlet tube 60 is connected to the lower cover 25 and the milk tank cover 21 respectively. The connection method is that a silicone sleeve is provided at the connection between the lower end of the milk inlet tube 60 and the lower cover 25, and a silicone sleeve is also provided at the connection between the upper end of the milk inlet tube 60 and the milk tank cover 21. The upper and lower ends of the milk inlet tube 60 are respectively inserted into the silicone sleeves, thereby constraining and connecting the milk inlet tube 60. This makes the milk inlet tube 60 detachable from the milk tank 10 and the milk tank cover device 20, which is convenient for cleaning, hygienic during use, and improves the user experience.

[0057] Here, the milk tank lid device 20 connected to the milk tank 10 includes a milk tank lid 21, an air intake lock block 22 disposed inside the milk tank lid 21, an adjusting bracket 23, a foaming body 24, and a lower cover 25 connected to the milk tank lid 21. The milk tank lid 21 is respectively provided with a steam nozzle connection hole 21A, a milk outlet pipe connection seat 21B, an air intake adjusting device connection hole 21C, and a button through hole 21D. The outer side wall of the air intake lock block 22 is also provided with a connecting rod 222. A button 223 is fitted onto the milk tank lid 21 through a button perforation 21D. A fitting groove 23A is provided on the side wall of the adjusting bracket 23, and a sealing body 231 is connected inside the fitting groove 23A. An air inlet connecting pipe 233 is connected to the adjusting bracket 23, with both ends connected to the adjusting bracket 23. A steam nozzle 30, a milk outlet pipe device 40, and an air inlet regulating device 50 are connected to the milk tank lid device 20. The steam nozzle 30... The steam nozzle connection hole 21A passes through the milk tank cover 21 and connects to one end of the foaming body 24 for radial sealing. The air intake lock block 22 cooperates with the steam nozzle 30. The milk outlet pipe device 40 cooperates with the milk outlet pipe connector 21B and connects to the other end of the foaming body 24. The air intake adjustment device 50 includes an air intake adjustment rod 51 and an adjustment knob 52 connected to the air intake adjustment rod 51. The air intake adjustment rod 51 and the adjustment knob 52 are fastened together. The components are connected to form a whole. The air intake adjustment rod 51 is connected to the inside of the sealing body 231. The milk inlet pipe 60 is connected to the milk tank 10 and the milk tank cover device 20. The lower end of the milk inlet pipe 60 is inserted into the lower cover 25, and the upper end of the milk inlet pipe 60 passes through the milk tank cover 21 and connects to the steam nozzle 30. This allows for convenient and thorough cleaning of the steam nozzle 30, milk outlet pipe 41 and air intake adjustment rod 51 in the foaming device, ensuring cleanliness and hygiene during use and improving the user experience.

[0058] To facilitate understanding, the working principle of this application is further described as follows: When the easily disassembled foaming device is in a hot milk state: the micro air intake channel 513 is closed, and no air enters the air inlet 30D of the steam nozzle 30; milk enters the milk inlet 30C of the steam nozzle 30 through the milk inlet pipe 60; steam enters from the steam inlet 30B of the steam nozzle 30, generating negative pressure in the mixing chamber 30E of the steam nozzle 30, drawing the milk into the mixing chamber 30E, and heating it with steam to form hot milk, which flows out from the milk outlet 30F of the steam nozzle 30 and from the milk outlet pipe device 40.

[0059] When in the milk foam state: the micro-air intake channel 513 is open and the amount of micro-air intake can be finely adjusted, and a small amount of air enters through the air inlet 30D of the steam nozzle 30; milk enters through the milk inlet tube 60 into the milk inlet 30C of the steam nozzle 30; steam enters through the steam inlet 30B of the steam nozzle 30, generating negative pressure in the mixing chamber 30E of the steam nozzle 30, drawing the milk into the mixing chamber 30E, mixing it with the small amount of air, and heating it with steam to form hot milk foam, which flows out through the milk outlet 30F of the steam nozzle 30 and from the milk outlet tube device 40.

[0060] When in cleaning mode: a large number of air intake channels 511 are open, and the amount of air intake can be finely adjusted. A large amount of air enters through the air intake 30D of the steam nozzle 30. Milk enters through the milk inlet pipe 60 into the milk inlet 30C of the steam nozzle 30. Steam enters through the steam inlet 30B of the steam nozzle 30. Due to the large amount of air entering, negative pressure cannot be generated in the mixing chamber 30E of the steam nozzle 30. Milk cannot be drawn into the mixing chamber 30E. Only the mixture of steam and air flows out through the milk outlet 30F of the steam nozzle 30 from the milk outlet pipe 41 assembly.

[0061] Although this application has been described and illustrated with reference to specific embodiments thereof, such description and illustration are not limiting of this application. It will be readily understood by those skilled in the art that various changes can be made and equivalent elements can be substituted within embodiments without departing from the true spirit and scope of this application as defined by the appended claims. Illustrations may not be drawn to scale. Differences may exist between the technical representation in this application and actual implementation due to variables in the manufacturing process, etc. Other embodiments of this application may exist that are not specifically described. The description and illustrations should be considered illustrative rather than restrictive. Modifications can be made to adapt particular circumstances, materials, composition, methods, or processes to the objectives, spirit, and scope of this application. All such modifications fall within the scope of the appended claims. While the methods disclosed herein have been described with reference to specific operations performed in a particular order, it should be understood that these operations can be combined, subdivided, or reordered to form equivalent methods without departing from the teachings of this application. Therefore, unless specifically indicated herein, the order and grouping of operations do not limit this application.

Claims

1. A foaming device for easy disassembly, characterized in that The utility model relates to a milk tank (10); Milk tank cover device (20) connected with the milk tank (10), the milk tank cover device (20) includes milk tank cover (21), the air inlet lock block (22) that sets up in the inside of milk tank cover (21), adjustment support (23) and foaming body (24) and lower cover (25) connected with milk tank cover (21), the milk tank cover (21) is equipped with steam nozzle connecting hole (21A), milk outlet pipe connecting seat (21B), air inlet adjustment device connecting hole (21C) and button perforation (21D) respectively, the outside wall of air inlet lock block (22) is equipped with connecting rod (222) still, the connecting rod (222) is equipped with button (223) on the sleeve, button (223) passes through button perforation (21D) and penetrates milk tank cover (21), the side wall of adjustment support (23) is equipped with sleeve groove (23A), the inside connection of sleeve groove (23A) has sealing body (231), adjustment support (23) is connected with air inlet connecting pipe (233), and both ends of air inlet connecting pipe (233) are connected with adjustment support (23) respectively; Steam nozzle (30), milk outlet pipe device (40) and air inlet adjustment device (50) connected with the milk tank cover device (20), steam nozzle (30) penetrates milk tank cover (21) through steam nozzle connecting hole (21A) and is connected with one end of foaming body (24), carries out radial seal, and air inlet lock block (22) and steam nozzle (30) cooperate with each other, milk outlet pipe device (40) cooperates with milk outlet pipe connecting seat (21B) and is connected with the other end of foaming body (24), air inlet adjustment device (50) includes air inlet adjustment rod (51) and adjustment knob (52) connected with air inlet adjustment rod (51), and air inlet adjustment rod (51) and adjustment knob (52) are connected in the mode of buckling and form an entirety, air inlet adjustment rod (51) is connected in the inside of sealing body (231); Milk inlet pipe (60) connected with the milk tank (10) and the milk tank cover device (20), the lower end of milk inlet pipe (60) is inserted in lower cover (25), and the upper end of milk inlet pipe (60) penetrates milk tank cover (21) and is connected with steam nozzle (30). The top of air inlet lock block (22) is equipped with lock head (221), the bottom of air inlet lock block (22) is equipped with perforation (22A), lower cover (25) is equipped with spring limiting component (251), spring limiting component (251) penetrates the bottom of air inlet lock block (22) through perforation (22A) and extends, reset spring (26) is clamped between spring limiting component (251) and air inlet lock block (22) and corresponds with button (223), the outside wall of steam nozzle (30) is equipped with lock groove (30A) still, lock head (221) cooperates with lock groove (30A).

2. The easy-to-disassemble foaming device according to claim 1, characterized in that ​ 3. The easy-to-disassemble foaming device of claim 2, wherein, The side wall of the sleeve groove (23A) is provided with a clamping hole (23B), and the side wall of the sealing body (231) is provided with an inclined clamping block (422) matched with the clamping hole (23B).

4. The easy-to-disassemble foaming device of claim 1, wherein, The inner side wall of the milk outlet pipe connecting seat (21B) is provided with baffles (21B1) at intervals, and adjacent baffles (21B1) form a connecting channel (21E). The milk outlet pipe device (40) comprises a milk outlet pipe (41) and a connecting pipe head (42). The side wall of one end of the milk outlet pipe (41) is fixed with the connecting pipe head (42), and the connecting pipe head (42) and the milk outlet pipe (41) are connected in an L shape. The root of the connecting pipe head (42) is provided with a limiting step (421), and the side wall of the head is also uniformly provided with inclined clamping blocks (422). The milk outlet pipe (41) is inserted into the milk outlet pipe connecting seat (21B), the inclined clamping blocks (422) abut against one side wall of the baffles (21B1), and the depth of the milk outlet pipe (41) is limited by the mutual cooperation between the limiting step (421) and the other side wall of the baffles (21B1).

5. The easy-to-disassemble foaming device of claim 4, wherein, The inner side wall of the connecting pipe head (42) in the milk outlet pipe device (40) is in contact with the outer side wall of the foaming body (24), realizing radial sealing.

6. The easy-to-disassemble foaming device of claim 1, wherein, The inside of the sealing body (231) is provided with a step (2312) and a stop block (2313). The step (2312) and the inner side wall of the sealing body (231) form an air inlet gap groove (2315), and the stop block (2313) and the step (2312) also form a connecting channel (21E). The top of the sealing body (231) is also provided with a protrusion (2314). The side wall of the air inlet adjusting rod (51) is provided with a flat clamping block (2311) and a limiting boss (512). The flat clamping block (2311) in the air inlet adjusting rod (51) is aligned with the connecting channel (21E) formed by the air inlet adjusting device connecting hole (21C) and the inside of the sealing body (231), and when inserted into the inside, the limiting boss (512) cooperates with the protrusion (2314).

7. The easy-to-disassemble foaming device of claim 1, wherein, The steam nozzle (30) is also provided with a steam inlet (30B), a milk inlet (30C), an air inlet (30D), a mixing cavity (30E), and a milk outlet (30F).

8. The easy-to-disassemble foaming device of claim 7, wherein, The adjusting support (23) is also provided with two column holes (232). One of the column holes (232) near the sleeve groove (23A) is connected to the sleeve groove (23A), and the other column hole (232) on the adjusting support (23) is connected to the air inlet (30D).

9. The easy-to-disassemble foaming device of claim 8, wherein, The two ends of the air inlet connecting pipe (233) are respectively inserted into the two column holes (232) on the adjusting support (23).

10. The easy-to-disassemble foaming device of claim 9, wherein, The lower cover (25) is provided with a column hole (232), the lower end of the milk inlet pipe (60) is inserted into the column hole (232) of the lower cover (25), and the upper end of the milk inlet pipe (60) penetrates the milk tank cover (21) and is connected to the milk inlet (30C) of the steam nozzle (30).

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