Lifting type water outlet structure and coffee machine

Abstract

The utility model relates to a lifting type water outlet structure and a coffee machine, and belongs to the field of coffee brewing. A lifting type water outlet structure comprises a shell assembly and a water outlet assembly. The water outlet piece is arranged on the shell assembly; the sliding rod assembly is arranged on the shell assembly; the supporting shell is provided with a guide channel, the sliding rod assembly is arranged in the guide channel in a penetrating mode, and when the sliding rod assembly slides relative to the guide channel, the shell assembly at least has a first position and a second position. At the first position, the shell assembly drives the water outlet piece to keep low height, and the water outlet piece can be precisely matched with water receiving calibers of conventional coffee cups such as a mug cup and an espresso cup. At the moment, the height of the water outlet piece is increased, and the vertical distance between the water flow outlet and the opening of the container is matched with the depth of the high container.

Description

Technical Field

[0001] This utility model relates to the field of coffee brewing, and in particular to a lifting water outlet structure and a coffee machine. Background Technology

[0002] Current coffee machines lack an adjustable spout height to accommodate cups of varying heights. When using tall cups, the coffee travels a long distance, increasing the risk of splashing and ruining the appearance and taste. Conversely, using short cups may cause overflow. Furthermore, a fixed spout height hinders latte art creation, as the appropriate height allows for better pattern display. Additionally, when multiple people use the machine with varying cup heights, the inability to adjust the spout height makes it unsuitable, causing numerous inconveniences. Utility Model Content

[0003] Therefore, it is necessary to provide a lifting water outlet structure and coffee machine to address the problem of cups of different heights not being able to be adapted.

[0004] A lifting water outlet structure includes: a housing assembly; a water outlet component disposed on the housing assembly; a slide rod assembly disposed on the housing assembly; and a supporting housing having a guide channel, the slide rod assembly passing through the guide channel and being slidable relative to the guide channel. When the slide rod assembly slides relative to the guide channel, the housing assembly has at least a first position and a second position, the horizontal height of the first position being lower than the horizontal height of the second position.

[0005] The lifting water outlet structure disclosed in this application allows the housing assembly to switch between a first position and a second position when the sliding rod assembly passes through the guide channel of the supporting housing and can slide relative to it. This structural design brings several beneficial effects to the coffee machine. In the first position, the housing assembly keeps the water outlet at a low height, which can accurately adapt to the water inlet diameter of conventional coffee cups such as mugs and espresso cups. The water flow from the water outlet has a small drop, allowing it to be poured into the cup at a gentle angle, effectively avoiding splashing or foam overflow caused by height differences, ensuring a clean and tidy water dispensing process. When taller containers such as tall insulated cups or French presses are needed, the sliding rod assembly slides upward along the guide channel, raising the housing assembly to the second position. At this time, the height of the water outlet is increased, and the vertical distance between the water outlet and the container opening is adapted to the depth of the tall container, preventing water from dripping down the outer wall of the container due to insufficient water outlet height. At the same time, it can also meet the user's need to directly pour water into the pot for extraction, expanding the coffee machine's compatibility with different container sizes. The guide channel supporting the housing forms a precise sliding fit with the slide rod assembly, ensuring that the slide rod assembly slides smoothly without jamming or wobbling, thus maintaining a smooth lifting and lowering process for the housing assembly. This structural design not only allows users to easily switch positions manually, but also maintains the stability of the housing assembly during water dispensing, avoiding water flow deviations caused by positional shifts and ensuring the accuracy and reliability of each water dispensing. Furthermore, this structure eliminates the need for complex electric drive devices, achieving lifting and lowering functions through purely mechanical sliding, reducing the equipment failure rate and facilitating daily cleaning and maintenance. Users can directly disassemble and clean the slide rod assembly and guide channel, ensuring the hygiene and safety of the coffee machine's internal structure.

[0006] In one embodiment, the housing assembly has a groove, the sliding rod assembly is located within the groove, and the portion of the supporting housing with the guide channel is located at the groove. When the housing assembly is in the first position, the portion of the supporting housing with the guide channel abuts against one end of the groove. When the housing assembly is in the second position, the portion of the supporting housing with the guide channel abuts against the other end of the groove. The cooperative design of the groove of the housing assembly and the guide channel of the supporting housing further enhances the functionality and reliability of the structure. When the housing assembly is in the first position, the portion of the supporting housing with the guide channel abuts against one end of the groove. This mechanical limiting design can accurately define the lowest working position, preventing the sliding rod assembly from sliding down excessively and causing the water outlet to collide with the container or the housing assembly to fall off, ensuring the stability of the structure during normal water intake. In the second position, the guide channel portion abuts against the other end of the groove, similarly locking the maximum working height through physical limiting, preventing the sliding rod assembly from sliding up excessively and disengaging from the guide channel, ensuring the safety boundary when the container is receiving water.

[0007] In one embodiment, the housing assembly includes a lifting shell, a bottom shell, and a cover. The bottom shell and the cover are disposed on the lifting shell and located on opposite sides of the lifting shell. The lifting shell, bottom shell, and cover enclose a receiving space. The water outlet is disposed on the lifting shell and located within the receiving space, with its output end extending outside the receiving space. The slide rod assembly is disposed on the lifting shell. The receiving space formed by the lifting shell, bottom shell, and cover can enclose the main body of the water outlet, allowing only the output end to extend to the outside. This design effectively protects the internal water circuit structure of the water outlet. When the water outlet is located within the receiving space, its input end can be directly connected to components such as the coffee machine's water pump and heating module via a pipe, shortening the water circuit length, reducing water flow resistance, and making the water flow smoother.

[0008] In one embodiment, a handhold is formed on the lifting housing, extending away from the supporting housing. By conforming the extension direction of the handhold to the user's natural gripping habits, when the user needs to adjust the position of the housing assembly, the palm can easily grasp the handhold, and the direction of force applied is consistent with the sliding direction of the slider assembly, reducing torque loss during operation and making the lifting adjustment process more effortless.

[0009] In one embodiment, the water outlet component includes a bracket, an inlet pipe, and an outlet pipe. The bracket is mounted on the housing assembly, and both the inlet and outlet pipes are mounted on the bracket, with the inlet pipe communicating with the outlet pipe. The water outlet component achieves both functional and structural optimization through the combined design of the bracket, inlet pipe, and outlet pipe. The bracket, fixed to the housing assembly, provides rigid support for the inlet and outlet pipes, preventing swaying of the pipes due to water pressure or frequent rises and falls, and ensuring the sealing of the water circuit connection.

[0010] In one embodiment, the support housing includes a connecting block body and a connecting arm. The connecting arm is disposed on the connecting block body and has the guide channel. The connecting arm is located at the slide groove. The support housing, through the combined design of the connecting block body and the connecting arm, offers multiple advantages in terms of functionality and structure. The connecting arm, disposed on the connecting block body and carrying the guide channel, allows for a lightweight design—the connecting arm only forms a local guide structure at the slide groove, preventing the overall volume of the support housing from becoming excessively large.

[0011] In one embodiment, there are multiple sliding rod assemblies, all of which are disposed on the housing assembly. There are also multiple connecting arms, each adapted to one of the multiple sliding rod assemblies. This one-to-one adaptation design of multiple sliding rod assemblies to multiple connecting arms offers significant advantages in terms of mechanical distribution and structural stability. When the housing assembly is raised or lowered, multiple sliding rod assemblies are simultaneously inserted into the guide channels of the corresponding connecting arms. This distributes the weight of the housing assembly and the working load of the water outlet component across multiple support points, preventing individual sliding rod assemblies from bearing excessive pressure and causing bending deformation. Especially when the housing assembly is in the second, higher position, the balanced support of multiple sliding rods effectively prevents the housing from tilting due to a shift in the center of gravity, ensuring that the output end of the water outlet component remains horizontal and preventing deviation in the water flow direction.

[0012] In one embodiment, the slide rod assembly includes a rod and a rubber ring. The rubber ring is disposed on the rod. The connecting arm includes a first protrusion and a second protrusion. Both the first and second protrusions are disposed on the connecting block body and each has the guide channel. A limiting groove is formed between the first and second protrusions. The rubber ring is engaged in the limiting groove. The rod passes sequentially through the first protrusion, the rubber ring, and the second protrusion. The positioning design of the limiting groove for the rubber ring can achieve shock absorption and noise reduction during the sliding process. When the housing assembly is raised and lowered, the rod drives the rubber ring to slide within the limiting groove. The elasticity of the rubber ring can absorb the rigid collision noise between the slide rod assembly and the connecting arm. Especially when the slide rod reaches the limiting position, the rubber ring can buffer the impact between the rod and the protrusion.

[0013] In one embodiment, the supporting housing has a first clearance hole, and the housing assembly has a second clearance hole. The first clearance hole and the second clearance hole are correspondingly arranged, and the input end of the water outlet component passes through the first clearance hole and the second clearance hole in sequence. The corresponding arrangement of the first clearance hole of the supporting housing and the second clearance hole of the housing assembly provides a through channel for the input end of the water outlet component. This design has multiple advantages in terms of pipeline protection and space adaptation. The structure of the two corresponding through holes ensures that the pipe or connector at the input end of the water outlet component passes through in a straight line, avoiding problems such as increased water flow resistance or accelerated pipe aging caused by excessive bending angle.

[0014] In one embodiment, a sensor is also included, disposed on the housing assembly on the side where the second clearance hole is located. The sensor can detect a water cup, preventing erroneous dispensing of coffee when no cup is present.

[0015] A coffee machine, comprising:

[0016] The aforementioned lifting-type water outlet structure;

[0017] Mounting plate, the lifting water outlet structure is mounted on the mounting plate.

[0018] The coffee machine disclosed in this application uses a mounting plate as the mounting carrier for the lifting water outlet structure, which has multiple advantages in terms of equipment integration and structural support. The mounting plate provides a rigid mounting reference for the lifting water outlet structure. Attached Figure Description

[0019] Figure 1 This is a first perspective view of the lifting-type water outlet structure;

[0020] Figure 2 This is a second perspective view of the lifting water outlet structure;

[0021] Figure 3 This is a third-dimensional view of the lifting water outlet structure;

[0022] Figure 4 This is an exploded view of the housing assembly;

[0023] Figure 5 This is a 3D view of the lifting shell;

[0024] Figure 6 A three-dimensional view of the water outlet component;

[0025] Figure 7 This is the fourth perspective view of the lifting water outlet structure;

[0026] Figure 8 This is a 3D diagram of a coffee machine.

[0027] The correspondence between the reference numerals and the component names is as follows:

[0028] 100 mounting plate;

[0029] 200 lifting water outlet structure;

[0030] 1. Housing assembly, 11. Lifting housing, 111. Hand handle, 12. Bottom housing, 13. Cover, 101. Slide groove, 102. Second clearance hole;

[0031] 2. Water outlet component; 21. Bracket; 22. Inlet pipe; 23. Outlet pipe;

[0032] 3. Slide rod assembly, 31. Rod, 32. Rubber ring;

[0033] 4 Support housing, 41 Connecting block body, 42 Connecting arm, 421 First protrusion, 422 Second protrusion, 401 Guide channel, 402 First clearance hole, 403 Limiting groove;

[0034] 5 sensors. Detailed Implementation

[0035] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0037] The following description, with reference to the accompanying drawings, describes some embodiments of the lifting water outlet structure and coffee machine of the present invention.

[0038] Example 1

[0039] like Figures 1 to 8 As shown, this embodiment discloses a lifting water outlet structure, including: a shell assembly 1; a water outlet component 2, which is disposed on the shell assembly 1; a slide rod assembly 3, which is disposed on the shell assembly 1; and a supporting shell 4, which is provided with a guide channel 401. The slide rod assembly 3 passes through the guide channel 401 and can slide relative to the guide channel 401. When the slide rod assembly 3 slides relative to the guide channel 401, the shell assembly 1 has at least a first position and a second position. The horizontal height of the first position is lower than that of the second position.

[0040] The lifting water outlet structure disclosed in this application allows the housing assembly 1 to switch between a first position and a second position when the sliding rod assembly 3 passes through the guide channel 401 of the supporting housing 4 and can slide relative to it. This structural design brings several beneficial effects to the coffee machine. In the first position, the housing assembly 1 keeps the water outlet 2 at a low height, which can accurately adapt to the water inlet diameter of conventional coffee cups such as mugs and espresso cups. The water flow from the water outlet 2 has a small drop, allowing it to be poured into the cup at a gentle angle, effectively avoiding splashing or foam overflow caused by height differences, and ensuring a clean and tidy water dispensing process. When taller containers such as tall insulated cups or French presses are needed, the sliding rod assembly 3 slides upward along the guide channel 401, raising the housing assembly 1 to the second position. At this time, the height of the water outlet 2 is increased, and the vertical distance between the water outlet and the container opening is adapted to the depth of the tall container, preventing water from dripping down the outer wall of the container due to insufficient water outlet height. At the same time, it can also meet the user's need to directly pour water into the pot for extraction, expanding the coffee machine's compatibility with different sized containers. The guide channel 401 supporting the housing 4 forms a precise sliding fit with the slide rod assembly 3, ensuring that the slide rod assembly 3 slides smoothly without jamming or wobbling, thus maintaining a smooth lifting and lowering process for the housing assembly 1. This structural design not only allows users to easily switch positions manually, but also maintains the stability of the housing assembly 1 during water dispensing, avoiding water flow deviations caused by positional shifts and ensuring the accuracy and reliability of each water dispensing. Furthermore, this structure eliminates the need for complex electric drive devices, achieving the lifting and lowering function through purely mechanical sliding, reducing the equipment failure rate and facilitating daily cleaning and maintenance. Users can directly disassemble and clean the slide rod assembly 3 and the guide channel 401, ensuring the hygiene and safety of the coffee machine's internal structure.

[0041] like Figure 5As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the housing assembly 1 is provided with a slide groove 101, the slide rod assembly 3 is located in the slide groove 101, and the portion of the supporting housing 4 with a guide channel 401 is located at the slide groove 101. When the housing assembly 1 is in the first position, the portion of the supporting housing 4 with the guide channel 401 abuts against one end of the slide groove 101; when the housing assembly 1 is in the second position, the portion of the supporting housing 4 with the guide channel 401 abuts against the other end of the slide groove 101. The cooperative design of the slide groove 101 of the housing assembly 1 and the guide channel 401 of the supporting housing 4 further enhances the functionality and reliability of the structure. When the housing assembly 1 is in the first position, the part of the supporting housing 4 with the guide channel 401 abuts against one end of the slide 101. This mechanical limiting design can accurately define the lowest working position, preventing the slide rod assembly 3 from sliding down too much and causing the water outlet 2 to collide with the container or the housing assembly 1 to fall off, ensuring the stability of the structure during normal water intake. In the second position, the part of the guide channel 401 abuts against the other end of the slide 101, and the highest working height is locked by physical limiting, preventing the slide rod assembly 3 from sliding up too much and disengaging from the guide channel 401, ensuring the safety boundary when the high container is receiving water.

[0042] like Figure 2 and Figure 4 As shown, in addition to the features of the above embodiments, this embodiment further defines: the housing assembly 1 includes a lifting housing 11, a bottom housing 12, and a cover 13. The bottom housing 12 and the cover 13 are disposed on the lifting housing 11 and located on opposite sides of the lifting housing 11. The lifting housing 11, the bottom housing 12, and the cover 13 enclose and form an accommodating space. The water outlet 2 is disposed on the lifting housing 11 and located within the accommodating space. The output end of the water outlet 2 extends outside the accommodating space. The slide rod assembly 3 is disposed on the lifting housing 11. The accommodating space formed by the lifting housing 11, the bottom housing 12, and the cover 13 can enclose the main body of the water outlet 2, allowing only the output end to extend to the outside. This design can effectively protect the internal water circuit structure of the water outlet 2. When the water outlet 2 is located within the accommodating space, its input end can be directly connected to components such as the water pump and heating module of the coffee machine through a pipe, shortening the water circuit length, reducing water flow resistance, and making the water flow smoother.

[0043] like Figure 4 and Figure 5 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: a handhold 111 is formed on the lifting housing 11, and the handhold 111 extends in a direction away from the supporting housing 4. By conforming the extension direction of the handhold 111 to the user's natural gripping habits, when the user needs to adjust the position of the housing assembly 1, the palm can easily grasp the handhold 111, and the direction of force is consistent with the sliding direction of the slider assembly 3, reducing torque loss during operation and making the lifting adjustment process more effortless.

[0044] like Figure 6As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the water outlet component 2 includes a bracket 21, an inlet pipe 22, and an outlet pipe 23. The bracket 21 is mounted on the housing assembly 1, and both the inlet pipe 22 and the outlet pipe 23 are mounted on the bracket 21, with the inlet pipe 22 and the outlet pipe 23 connected. The water outlet component 2 achieves dual optimization of functionality and structure through the combined design of the bracket 21, the inlet pipe 22, and the outlet pipe 23. The bracket 21, fixed to the housing assembly 1, provides rigid support for the inlet pipe 22 and the outlet pipe 23, preventing the pipes from shaking due to water pressure or frequent rises and falls, and ensuring the sealing of the water circuit connection.

[0045] like Figure 2 and Figure 3 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the support housing 4 includes a connecting block body 41 and a connecting arm 42, the connecting arm 42 is disposed on the connecting block body 41, the connecting arm 42 is provided with a guide channel 401, and the connecting arm 42 is located at the slide groove 101. The support housing 4, through the combined design of the connecting block body 41 and the connecting arm 42, possesses multiple advantages in terms of functionality and structure. The connecting arm 42 is disposed on the connecting block body 41 and carries the guide channel 401. This split structure enables lightweight design—the connecting arm 42 only forms a local guide structure at the slide groove 101, avoiding an excessively large overall volume of the support housing 4.

[0046] like Figure 2 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the number of slide rod assemblies 3 is multiple, all of which are disposed on the housing assembly 1; the number of connecting arms 42 is multiple, and each of the multiple connecting arms 42 is adapted to one of the multiple slide rod assemblies 3. This one-to-one adaptation design of multiple slide rod assemblies 3 and multiple connecting arms 42 brings significant advantages in terms of mechanical distribution and structural stability. When the housing assembly 1 is raised or lowered, multiple slide rod assemblies 3 are simultaneously inserted into the guide channels 401 of the corresponding connecting arms 42, which can distribute the weight of the housing assembly 1 and the working load of the water outlet 2 to multiple support points, avoiding excessive pressure on a single slide rod assembly 3 and causing bending deformation. Especially when the housing assembly 1 is in the second high position, the balanced support of multiple slide rods can effectively prevent the housing from tilting due to the shift of the center of gravity, ensuring that the output end of the water outlet 2 always remains horizontal and avoiding deviation in the water flow direction.

[0047] like Figure 2 and Figure 3As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the slide rod assembly 3 includes a rod 31 and a rubber ring 32, the rubber ring 32 is disposed on the rod 31, the connecting arm 42 includes a first protrusion 421 and a second protrusion 422, both the first protrusion 421 and the second protrusion 422 are disposed on the connecting block body 41 and both are provided with guide channels 401, a limiting groove 403 is formed between the first protrusion 421 and the second protrusion 422, the rubber ring 32 is engaged in the limiting groove 403, and the rod 31 passes through the first protrusion 421, the rubber ring 32 and the second protrusion 422 in sequence. The positioning design of the limiting groove 403 for the rubber ring 32 can realize shock absorption and noise reduction during the sliding process. When the housing assembly 1 is raised or lowered, the rod 31 drives the rubber ring 32 to slide in the limiting groove 403. The elastic body of the rubber ring 32 can absorb the rigid collision noise between the slide rod assembly 3 and the connecting arm 42. Especially when the slide rod reaches the limiting position, the rubber ring 32 can buffer the impact between the rod 31 and the protrusion.

[0048] like Figure 3 and Figure 5 As shown, in addition to the features of the above embodiments, this embodiment further specifies that: the supporting housing 4 has a first clearance hole 402, and the housing assembly 1 has a second clearance hole 102. The first clearance hole 402 and the second clearance hole 102 are correspondingly arranged, and the input end of the water outlet 2 passes through the first clearance hole 402 and the second clearance hole 102 in sequence. The first clearance hole 402 of the supporting housing 4 and the second clearance hole 402 of the housing assembly 1 are correspondingly arranged to provide a through channel for the input end of the water outlet 2. This design has multiple advantages in terms of pipeline protection and space adaptation. The structure of the two holes correspondingly passing through can ensure that the pipe or connector at the input end of the water outlet 2 passes through in a straight line, avoiding the problem of increased water flow resistance or accelerated pipe aging caused by excessive bending angle.

[0049] like Figure 7 As shown, in addition to the features of the above embodiments, this embodiment further includes a sensor 5, which is disposed on the housing assembly 1 and located on the side where the second clearance hole 102 is located. The sensor 5 can detect the presence of a water cup, preventing erroneous dispensing of coffee liquid when no water cup is present.

[0050] Example 2

[0051] This embodiment discloses a coffee machine, including:

[0052] The aforementioned lifting water outlet structure 200;

[0053] Mounting plate 100, lifting water outlet structure 200 is mounted on mounting plate 100.

[0054] The coffee machine disclosed in this application uses the mounting plate 100 as the mounting carrier for the lifting water outlet structure 200, which has multiple advantages in terms of equipment integration and structural support. The mounting plate 100 provides a rigid mounting reference for the lifting water outlet structure 200.

[0055] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A lifting-type water outlet structure, characterized in that, The aforementioned lifting water outlet structure includes: Housing assembly (1); Water outlet (2), the water outlet (2) is disposed on the housing assembly (1); A slide rod assembly (3) is disposed on the housing assembly (1); A supporting housing (4) is provided with a guide channel (401). The sliding rod assembly (3) passes through the guide channel (401). The sliding rod assembly (3) is slidable relative to the guide channel (401). When the sliding rod assembly (3) slides relative to the guide channel (401), the housing assembly (1) has at least a first position and a second position. The horizontal height of the first position is lower than that of the second position.

2. The lifting water outlet structure according to claim 1, characterized in that, The housing assembly (1) is provided with a slide groove (101), the slide rod assembly (3) is located in the slide groove (101), and the part of the supporting housing (4) with the guide channel (401) is located at the slide groove (101). When the housing assembly (1) is located in the first position, the part of the supporting housing (4) with the guide channel (401) abuts against one end of the slide groove (101). When the housing assembly (1) is located in the second position, the part of the supporting housing (4) with the guide channel (401) abuts against the other end of the slide groove (101).

3. The lifting water outlet structure according to claim 1, characterized in that, The housing assembly (1) includes a lifting housing (11), a bottom housing (12), and a cover (13). The bottom housing (12) and the cover (13) are disposed on the lifting housing (11) and located on opposite sides of the lifting housing (11). The lifting housing (11), the bottom housing (12), and the cover (13) enclose a receiving space. The water outlet (2) is disposed on the lifting housing (11) and located within the receiving space. The output end of the water outlet (2) extends outside the receiving space. The slide rod assembly (3) is disposed on the lifting housing (11).

4. The lifting water outlet structure according to claim 3, characterized in that, A handhold (111) is formed on the lifting housing (11), and the handhold (111) extends in a direction away from the supporting housing (4).

5. The lifting water outlet structure according to claim 1, characterized in that, The water outlet component (2) includes a bracket (21), an inlet pipe (22) and an outlet pipe (23). The bracket (21) is mounted on the housing assembly (1). The inlet pipe (22) and the outlet pipe (23) are both mounted on the bracket (21). The inlet pipe (22) and the outlet pipe (23) are connected.

6. The lifting water outlet structure according to claim 2, characterized in that, The support housing (4) includes a connecting block body (41) and a connecting arm (42). The connecting arm (42) is disposed on the connecting block body (41), and the connecting arm (42) is provided with the guide channel (401). The connecting arm (42) is located at the slide groove (101).

7. The lifting water outlet structure according to claim 6, characterized in that, The number of slide rod assemblies (3) is multiple, and the multiple slide rod assemblies (3) are all disposed on the housing assembly (1). The number of connecting arms (42) is multiple, and the multiple connecting arms (42) are adapted to the multiple slide rod assemblies (3) one by one. And / or the slide rod assembly (3) includes a rod (31) and a rubber ring (32), the rubber ring (32) is disposed on the rod (31), the connecting arm (42) includes a first protrusion (421) and a second protrusion (422), the first protrusion (421) and the second protrusion (422) are both disposed on the connecting block body (41) and both are provided with the guide channel (401), a limiting groove (403) is formed between the first protrusion (421) and the second protrusion (422), the rubber ring (32) is engaged in the limiting groove (403), and the rod (31) passes through the first protrusion (421), the rubber ring (32) and the second protrusion (422) in sequence.

8. The lifting water outlet structure according to claim 1, characterized in that, The supporting shell (4) has a first clearance hole (402), and the shell assembly (1) has a second clearance hole (102). The first clearance hole (402) and the second clearance hole (102) are arranged correspondingly, and the input end of the water outlet (2) passes through the first clearance hole (402) and the second clearance hole (102) in sequence.

9. The lifting water outlet structure according to claim 8, characterized in that, It also includes a sensor (5) disposed on the housing assembly (1) and located on the side where the second clearance hole (102) is located.

10. A coffee machine, characterized in that, The coffee machine includes: The lifting water outlet structure (200) according to any one of claims 1-9; Mounting plate (100), the lifting water outlet structure (200) is mounted on the mounting plate (100).

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