CN220360330U

CN220360330U - Coffee machine gondola water faucet subassembly and coffee machine

Info

Publication number: CN220360330U
Application number: CN202321698512.0U
Authority: CN
Inventors: 皮威; 陈家喜; 田茂桥
Original assignee: Shenzhen Chenbei Technology Co Ltd
Current assignee: Shenzhen Chenbei Technology Co Ltd
Priority date: 2023-06-29
Filing date: 2023-06-29
Publication date: 2024-01-19
Anticipated expiration: 2033-06-29

Abstract

The application discloses coffee machine gondola water faucet subassembly and coffee machine belongs to coffee machine technical field. The coffee machine gondola water faucet subassembly includes casing and adjusting part, the casing is formed with inflow channel and play water channel, play water channel includes the play water syringe needle and sets up the delivery port in play water syringe needle week side, adjusting part rotates between first position and second position and installs in the casing, adjusting part is in the second position time, inflow channel and play water syringe needle are linked together, make coffee machine gondola water faucet subassembly be in the micropressure capsule water injection mode, adjusting part is in the first position time, at least part in inflow channel and the play water channel is linked together, make coffee machine gondola water faucet subassembly be in drip water injection mode, the switching of two kinds of modes can be carried out to the coffee machine gondola water faucet subassembly of this application, the part quantity has been reduced, make its simple structure, easy equipment, the cost is reduced.

Description

Coffee machine gondola water faucet subassembly and coffee machine

Technical Field

The application belongs to the technical field of coffee machines, and particularly relates to a coffee machine shower head assembly and a coffee machine.

Background

Coffee machines can be divided into drip coffee machines and capsule coffee machines, depending on the type of coffee to be brewed. The drip coffee machine can uniformly spray water in a larger range, can rapidly finish brewing coffee powder, is convenient to use, can puncture capsule coffee, has excellent quality guarantee performance due to the fact that the capsule coffee is good, and can brew coffee with good taste.

To cater to the preferences of users, while taking account of different usage scenarios, some coffee machines attempt to integrate the functionality of a drip coffee machine and a coffee machine on a set of brewing equipment, even though the coffee machine has two modes of drip brewing and capsule brewing. Based on this, these coffee machines generally combine all the structural modules that enable drip infusion and capsule infusion, thus resulting in an extremely complex structure of the relevant modules of the coffee machine, which are costly and difficult to assemble.

Disclosure of Invention

The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides a coffee machine shower assembly and a coffee machine, which are used for solving the problems that in the prior art, the coffee machine with the functions of drip brewing and capsule brewing is complex in structure, high in cost and difficult to assemble.

In a first aspect, the present application provides a coffee machine shower assembly comprising:

the shell is provided with a water inlet flow passage and a water outlet flow passage, and the water outlet flow passage comprises a water outlet needle head and a water outlet arranged on the periphery of the water outlet needle head;

an adjustment portion rotatably mounted within the housing between a first position and a second position;

when the adjusting part is at the second position, the water inlet flow channel is communicated with the water outlet needle;

when the adjusting part is at the first position, at least part of the water inlet flow channel and the water outlet flow channel are communicated.

According to the coffee machine shower assembly, the adjusting part is rotatably arranged in the shell between the first position and the second position, so that the adjusting part is in the second position, and at least part of the water inlet flow channel and the water outlet flow channel are communicated, so that the coffee machine shower assembly is in a drip water injection mode. When the adjusting part is at the second position, the water inlet flow channel is communicated with the water outlet needle head, so that the coffee machine shower head assembly is in a micro-pressure capsule water injection mode, the two modes can be switched by the coffee machine shower head assembly, the number of parts is reduced, the structure is simple, the assembly is easy, and the cost is reduced.

According to one embodiment of the application, the adjustment part is in the first position:

the water inlet flow passage is communicated with the water outlet; and/or the number of the groups of groups,

the water inlet flow passage is communicated with the water outlet needle head.

According to one embodiment of the application, an elastic sealing ring is sleeved on the peripheral side of the water outlet needle head, and the elastic sealing ring separates the water outlet needle head from the water outlet.

According to one embodiment of the application, the housing has a receiving cavity, and the water outlet is arranged on the receiving cavity;

the water inlet flow passage is provided with a plurality of first communication holes, and the first communication holes are in operable communication with or seal the accommodating cavity.

According to one embodiment of the application, the adjusting part is installed in the accommodating cavity, and is provided with a plurality of first through holes, and the first through holes can rotate to correspond to the positions of the first communication holes;

when the adjusting part rotates to the first position, the through holes are communicated with the first communication holes, and when the adjusting part rotates to the second position, the through holes are sealed with the first communication holes in a staggered mode.

According to an embodiment of the present application, the device further comprises a plurality of first sealing elements, wherein the plurality of first sealing elements are arranged in one-to-one correspondence with the plurality of first communication holes, each first sealing element comprises a first sealing connection pipe, one end of the first sealing connection pipe is communicated with the first communication hole, and the other end of the first sealing connection pipe is communicated with the corresponding first via hole.

According to one embodiment of the present application, the aperture of each of the first sealing connection pipes is smaller than the aperture of the corresponding first via hole.

According to one embodiment of the application, the shell is provided with a containing cavity, and the water outlet needle is arranged at the middle position of the containing cavity;

the water inlet flow passage is provided with a second communication hole, and the second communication hole is communicated with the accommodating cavity.

According to one embodiment of the application, the adjusting part is installed in the accommodating cavity, and is provided with a second through hole, and the second through hole corresponds to the second communication hole in position;

when the adjusting part rotates to the first position or the second position, the second through hole is communicated with the second communication hole.

According to an embodiment of the present application, the adjusting portion is further provided with a second sealing member, the second sealing member includes a second sealing connection pipe, one end of the sealing connection pipe is communicated with the second communication hole, and the other end of the sealing connection pipe is communicated with the corresponding second via hole.

According to one embodiment of the present application, the aperture of the second sealing connection tube is smaller than the aperture of the second via hole.

According to one embodiment of the application, the housing is provided with a strip-shaped hole, which is arranged extending circumferentially along the housing;

the coffee machine shower assembly further comprises a stirring part, the stirring part is slidably mounted in the strip-shaped hole, one end of the stirring part is connected with the adjusting part, and the stirring part is used for driving the adjusting part to rotate between the first position and the second position.

According to an embodiment of the application, still be provided with sealed separation blade on stirring portion, sealed separation blade is followed casing circumference extends the setting stirring portion slip in-process, sealed separation blade is sealed covering all the time the bar hole sets up.

According to one embodiment of the application, the housing has a housing cavity having an installation wall surface, the adjusting portion is rotatably installed on the installation wall surface, and the installation wall surface is provided with concave-convex.

In a second aspect, the present application provides a coffee machine comprising a coffee machine shower assembly as described above, the coffee machine shower assembly comprising:

According to the coffee machine, the adjusting part is rotatably arranged in the shell between the first position and the second position, so that the adjusting part is in the second position, and the water inlet flow channel is communicated with at least part of the water outlet flow channel, so that the sprinkler assembly of the coffee machine is in a drip water injection mode. When the adjusting part is at the second position, the water inlet flow channel is communicated with the water outlet needle head, so that the coffee machine shower head assembly is in a micro-pressure capsule water injection mode, the two modes can be switched by the coffee machine shower head assembly, the number of parts is reduced, the structure is simple, the assembly is easy, and the cost is reduced.

Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.

Drawings

The foregoing and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, wherein:

fig. 1 is a schematic structural view of a sprinkler assembly of a coffee machine according to an embodiment of the present application;

FIG. 2 is a schematic view of the structure of the adjustment portion of the sprinkler assembly of the coffee machine of FIG. 1 in a first position and a second position, respectively;

FIG. 3 is one of the exploded schematic views of a coffee machine shower assembly provided in an embodiment of the present application;

FIG. 4 is a schematic cross-sectional view of the adjustment portion of the coffee sprinkler assembly of FIG. 1 in a first position;

FIG. 5 is a schematic cross-sectional view of the adjustment portion of the coffee sprinkler assembly of FIG. 1 in a second position;

FIG. 6 is an assembled schematic view of the shower cover and the connection pipe of FIG. 1;

FIG. 7 is a schematic view of the structure of the shower body of FIG. 1;

FIG. 8 is a schematic view of the second seal of FIG. 1;

FIG. 9 is a schematic view of the structure of the adjustment portion of FIG. 1;

FIG. 10 is a schematic view of the first seal and adjustment assembly of FIG. 1;

FIG. 11 is a schematic cross-sectional view of FIG. 10;

FIG. 12 is a schematic view of the (angled) structure of the shower cover of FIG. 1 assembled with a first seal;

FIG. 13 is a schematic view of the structure of the shower cover of FIG. 1 assembled with a first seal (at another angle);

FIG. 14 is a schematic view of the circular arc seal segment of FIG. 1;

FIG. 15 is a schematic view of a coffee machine according to an embodiment of the present application in a drip fill mode;

fig. 16 is a schematic structural view of a coffee machine in a micro-pressure capsule water injection mode according to an embodiment of the present application.

Reference numerals:

a coffee machine shower assembly 100;

the shower head cover 101, the cover body 1011, the inner sleeve 1012, the outer sleeve 1013, the shower head body 102, the annular abutment 1021, the inner cover 103, the annular ribs 1031, the upper cover 104, the water outlet needle 111, the water outlet 112, the accommodating cavity 113, the mounting wall 1131, the first communication hole 114, the second communication hole 115, the strip-shaped hole 116;

an adjusting portion 120, a first via 121, a second via 122;

an elastic seal ring 131, a first seal 132, a first seal connection tube 1321, a second seal 133, a second seal connection tube 1331, a seal body 1332, a first seal ring 134, a second seal ring 135;

a clamping protrusion 141, a clamping arm 143, a clamping hole 144;

a toggle part 150;

a sealing flap 160;

a connection pipe 170;

a through hole a;

groove b.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

A coffee machine shower assembly and a coffee machine according to embodiments of the present application are described below with reference to fig. 1-16.

As shown in fig. 1 to 3, the coffee maker shower assembly 100 includes a housing 110 and an adjusting portion 120.

The housing 110 is formed with a water inlet flow path and a water outlet flow path including a water outlet needle 111 and a water outlet 112 provided at a peripheral side of the water outlet needle 111.

The material of the housing 110 may include metal and/or plastic, and in particular, the present application is not limited thereto. In addition, the housing 110 may be manufactured by injection molding, and the water outlet needle 111 may be used as an embedded part in the injection molding process, so that the housing 110 and the water outlet needle 111 form an integrated structure after injection molding.

In addition, the water outlet flow passage includes a water outlet needle 111 and a water outlet 112 provided on the peripheral side of the water outlet needle 111.

It should be noted that, one or a plurality of water outlets 112 may be provided on the peripheral side of the water outlet needle 111, and when one water outlet 112 may be provided, the water outlet 112 may be provided in a continuous ring shape and is disposed around the peripheral side of the water outlet needle 111. When the plurality of water outlets 112 are arranged, the plurality of water outlets 112 are arranged at intervals along the circumferential direction of the water needle head and are arranged around the circumferential side of the water outlet needle head 111, wherein the plurality of water outlets 112 are symmetrically arranged, so that the plurality of water outlets 112 can uniformly spray water, and the taste of the brewed coffee is improved.

The adjustment portion 120 is rotatably mounted within the housing 110 between a first position and a second position. By the arrangement, the movable space required by the rotation of the adjusting part 120 is smaller, the size of the shell 110 is small, and the structure of the coffee machine shower assembly 100 is compact.

When the adjusting part 120 is at the second position, the water inlet flow passage is communicated with the water outlet needle 111, so that the water outlet needle 111 can pierce the capsule coffee, in addition, the water pressure output by the water outlet needle 111 communicated with the water inlet flow passage is higher so as to meet the water pressure requirement of the capsule for brewing the coffee, the extraction of the capsule coffee under the micro-pressure state is realized, and the taste of the capsule for brewing the capsule coffee is improved.

When the adjusting part 120 is at the first position, at least part of the water inlet flow channel and the water outlet flow channel are communicated, so that uniform sprinkling in a larger range can be realized, the brewing condition of the drip coffee machine is met, and the coffee powder can be brewed quickly.

According to the coffee machine shower assembly 100, the adjusting part 120 is rotatably installed in the shell 110 between the first position and the second position, so that at least part of the water inlet flow channel and the water outlet flow channel are communicated when the adjusting part 120 is at the second position, the coffee machine shower assembly 100 is in a drip water injection mode, and the brewing condition of a drip coffee machine is met. When the adjusting part 120 is at the second position, the water inlet flow channel is communicated with the water outlet needle 111, so that the coffee machine shower head assembly 100 is in a micro-pressure capsule water injection mode, the water pressure requirement of capsule coffee brewing by the capsule coffee machine is met, the two modes of the coffee machine shower head assembly 100 can be switched, the number of parts is reduced, the structure is simple, the assembly is easy, and the cost is reduced.

In an embodiment, when the adjusting portion 120 is at the first position, the water inlet channel is communicated with the water outlet 112, so that uniform sprinkling can be realized in a larger range, the brewing condition of the drip coffee maker is met, and the coffee powder can be brewed quickly.

In yet another embodiment, the water inlet flow channels are all communicated with the water outlet needle 111 and the water outlet 112, so that not only can the large-scale uniform sprinkling be realized, but also the water flow meeting the water pressure requirement of the coffee capsule can be output through the water outlet needle 111, so that the drip brewing and the capsule brewing can be simultaneously carried out, and the use requirement of a user is improved.

Of course, in other embodiments, when the adjusting portion 120 is at the first position, the water inlet channel may be further connected to the water outlet needle 111, so that the water flow meeting the water pressure requirement of the coffee capsule can be output through the water outlet needle 111 to brew the capsule.

Referring to fig. 1, 4 and 5, the peripheral side of the water outlet needle 111 is sleeved with an elastic sealing ring 131, and the elastic sealing ring 131 separates the water outlet needle 111 and the water outlet 112, so that when the water outlet needle 111 pierces the capsule coffee during brewing of the capsule coffee, the elastic sealing ring 131 can be in sealing contact with the box body of the capsule coffee, so that the situation that liquid splashes during brewing is avoided, and the use experience of a customer is influenced. The elastic sealing ring 131 can also avoid leakage at the joint of the water outlet needle 111 and the housing 110, which results in reduced water pressure of the water output by the water outlet needle 111.

In an embodiment, the housing 110 has a receiving cavity 113, and the water outlet 112 is disposed on the receiving cavity 113, so that when the liquid reaches the receiving cavity 113, the liquid can be discharged from the water outlet 112, which is simple in structure and easy to process.

It should be noted that the shape of the accommodating cavity 113 is various, for example, in an embodiment, the accommodating cavity 113 may be an annular cavity, and in another embodiment, the accommodating cavity 113 may be a cylindrical cavity or a prismatic cavity, which is not limited in this application.

The water inlet flow channel is provided with a plurality of first communication holes 114, the plurality of first communication holes 114 are in operable communication or are sealed to accommodate the cavity 113, and when the plurality of first communication holes 114 are in operable communication with the accommodating cavity 113, liquid in the water inlet flow channel can enter the accommodating cavity 113 through the plurality of first communication holes 114 and be discharged through the water outlet 112, so that uniform sprinkling in a large range is realized, the brewing condition of the drip coffee machine is met, and the coffee powder can be brewed quickly. When the plurality of first communication holes 114 are operable to seal the accommodating chamber 113, it is possible to prevent the liquid in the water intake passage from entering the accommodating chamber 113 through the plurality of first communication holes 114.

Referring to fig. 4, 5 and 9 to 11, in an embodiment, the adjusting portion 120 is installed in the accommodating cavity 113, the adjusting portion 120 is provided with a plurality of first through holes 121, and the plurality of first through holes 121 can rotate to correspond to the plurality of first communication holes 114, so that the plurality of first through holes 121 can be communicated with the plurality of first communication holes 114 during the rotation of the adjusting portion 120, and the structure is simple and easy to process. And when the adjusting part 120 rotates to the first position, the plurality of through holes are communicated with the plurality of first communication holes 114, so that the liquid conveyed by the plurality of first communication holes 114 can respectively enter the plurality of first through holes 121 correspondingly, enter the accommodating cavity 113 and be discharged from the water outlet 112 on the accommodating cavity 113, uniform sprinkling in a large range is realized, the brewing condition of drip coffee is met, and the coffee powder can be brewed quickly. When the adjusting portion 120 rotates to the second position, the plurality of through holes and the plurality of first through holes 114 are sealed in a staggered manner, so that liquid conveyed through the plurality of first through holes 114 is prevented from entering the plurality of first through holes 121 correspondingly.

In the above embodiment, the shapes and sizes of the plurality of first communication holes 114 may be the same or different, and the shapes and sizes of the plurality of first via holes 121 may be the same or different.

In an embodiment, the coffee machine shower assembly 100 further includes a plurality of first sealing members 132, the plurality of first sealing members 132 are disposed in a one-to-one correspondence with the plurality of first communication holes 114, each first sealing member 132 includes a first sealing connection pipe 1321, one end of the first sealing connection pipe 1321 is communicated with the first communication hole 114, and the other end is communicated with the corresponding first through hole 121, so that the first sealing connection pipe 1321 is used for sealing and communicating the first communication hole 114 and the first through hole 121, sealing performance is improved, water leakage is avoided, brewing use experience can be improved, and service life is prolonged.

Referring to fig. 9 to 10, each of the first seals 132 is provided in a circular arc shape, and the plurality of first seals 132 are enclosed in a ring shape, which is attractive in appearance and has good sealing property. In addition, the material of the first sealing member 132 includes rubber or silicone, however, in other embodiments, the plurality of first sealing members 132 may be integrally provided, which is not limited in this application.

Referring to fig. 4, 5 and 12 and 13, the plurality of first sealing members 132 are detachably connected with the inner wall surface of the receiving chamber 113, so that the first sealing members 132 can be replaced in time when the first sealing members 132 are damaged during long-term use, and the operation is simple, and the sealing effect can be improved to a certain extent.

In an embodiment, there are various manners in which the first sealing member 132 is detachably connected to the inner wall surface of the accommodating cavity 113, for example, in an embodiment, the first sealing member 132 and the inner wall surface of the accommodating cavity 113 may be fixedly connected by a screw connection, in other embodiments, the first sealing member 132 and the inner wall surface of the accommodating cavity 113 may be connected by a magnetic structure, specifically, referring to fig. 4, 12 and 13, in an embodiment of the present application, one of the first sealing member 132 and the inner wall surface of the accommodating cavity 113 is provided with a clamping protrusion 141, and the other is provided with a clamping hole 142, and the other is in clamping fit with the clamping protrusion 141 and the clamping hole 142, so that the disassembly is convenient.

In an embodiment, referring to fig. 4, 5 and 9 to 11, the aperture of each first sealing connection pipe 1321 is smaller than the aperture of the corresponding first via hole 121, so that the strength of the first sealing element 132 is ensured, the first sealing element 132 is prevented from being deformed, and the sealing effect can be improved to a certain extent.

It should be noted that the feature of "the detachable connection between the plurality of first sealing members 132 and the inner wall surface of the accommodating cavity 113" and the feature of "the aperture of each first sealing connection pipe 1321 is smaller than the aperture of the corresponding first via hole 121" may be alternatively or simultaneously set, and the best effect is obtained when both are simultaneously set. In addition, the plurality of first sealing members 132 may be integrally formed, so that the assembly is easy and convenient.

The housing 110 has a receiving cavity 113, and the water outlet needle 111 is disposed at a middle position of the receiving cavity 113, so that space can be fully utilized, and the structure of the coffee machine shower assembly 100 can be compact.

It should be noted that, in other embodiments, the water outlet needle 111 may be disposed adjacent to the edge of the accommodating cavity 113, which is not limited in this application.

The water inlet flow passage is provided with the second communication hole 115, and the second communication hole 115 is communicated with the accommodating cavity 113, so that liquid flowing in from the second communication hole 115 can be conveyed to the accommodating cavity 113, and output of the liquid is realized through the water outlet needle 111 communicated with the accommodating cavity 113, and the water inlet flow passage is simple in structure and easy to process.

In an embodiment, the adjusting portion 120 is installed in the accommodating cavity 113, the adjusting portion 120 is provided with a second through hole 122, the second through hole 122 corresponds to the second communication hole 115, and when the adjusting portion 120 rotates to the first position or the second position, the second through hole 122 is communicated with the second communication hole 115, so that when the adjusting portion 120 is switched between the first position and the second position, the liquid conveyed in the second communication hole 115 can always enter the accommodating cavity 113 through the second through hole 122, and is output through the water outlet needle 111, so that extraction of coffee under the micro-pressure state is realized, and the taste of brewed coffee is improved.

Referring to fig. 8 to 11, the adjusting portion 120 is further provided with a second sealing member 133, the second sealing member 133 includes a second sealing connection pipe 1331, one end of the second sealing connection pipe 1331 is communicated with the second communication hole 115, and the other end of the second sealing connection pipe 1331 is communicated with the corresponding second through hole 122, so that the sealing performance is improved, water leakage is avoided, brewing use experience can be improved, and the service life is prolonged.

The second sealing member 133 further includes a sealing main body 1332, the sealing main body 1332 is covered on the adjusting portion 120, a plurality of through holes a are provided on the sealing main body 1332, the plurality of through holes a are respectively communicated with the plurality of first through holes 121 and the plurality of second through holes 122, and the second connecting tube 1331 is connected with the sealing main body 1332. In one embodiment, the second connection pipe 1331 and the sealing body 1332 may be fixed by glue, and in another embodiment, the second connection pipe 1331 and the sealing body 1332 may be integrally formed.

In an embodiment, referring to fig. 11, the aperture of the second sealing connection pipe 1331 is smaller than that of the second via hole 122, so that the strength of the second sealing member 133 is ensured, the second sealing member 133 is prevented from being deformed, and the sealing effect can be improved to a certain extent.

In the above embodiment, the shapes and sizes of the plurality of second communication holes 115 may be the same or different, and the shapes and sizes of the plurality of second via holes 122 may be the same or different, which is not particularly limited in this application.

Referring to fig. 3 and 7, the housing 110 is provided with a bar hole 116, the bar hole 116 extends along the circumferential direction of the housing 110, the coffee machine shower assembly 100 further includes a stirring portion 150, the stirring portion 150 is slidably mounted in the bar hole 116, one end of the stirring portion 150 is connected with the adjusting portion 120, and an external force is applied to the stirring portion 150 to drive the adjusting portion 120 to rotate between a first position and a second position, so that a space required for movement of the adjusting portion 120 is reduced, and the coffee machine shower assembly 100 is compact in structure.

It should be noted that, the included angle between the two ends of the bar hole 116 and the rotation axis of the stirring portion 150 is θ, where θ is 15 ° and θ is 45 °, and preferably, in the embodiment of the present application, the included angle between the two ends of the bar hole 116 and the rotation axis of the stirring portion 150 is 30 °. Of course, in other embodiments, the included angle between the two ends of the bar hole 116 and the rotation axis of the striking portion 150 can be set according to the need, which is not limited in this application.

Of course, in other embodiments, the adjustment portion 120 may be driven to rotate by a driving motor, so that automation is achieved.

Referring to fig. 3, 9 and 11, in an embodiment, the stirring portion 150 is further provided with a sealing baffle 160, the sealing baffle 160 extends along the circumference of the housing 110, and in the sliding process of applying an external force to drive the stirring portion 150, the sealing baffle 160 is always arranged to seal and cover the strip-shaped hole 116, so that the sealing performance of the housing 110 is ensured, and the aesthetic degree is improved.

In this application, the strip-shaped hole 116 is provided in an arc shape, and the corresponding sealing flap 160 is provided in an arc shape, so that the driving adjustment portion 120 is attractive and the rotation operation is simple.

Referring to fig. 7, the housing 110 has a housing cavity 113, the housing cavity 113 has a mounting wall 1131, the adjusting portion 120 is rotatably mounted on the mounting wall 1131, and the mounting wall 1131 is provided with a concave-convex shape, so that the contact area between the adjusting portion 120 and the mounting wall 1131 is reduced to a certain extent, the frictional resistance applied to the adjusting portion 120 when rotating between the first position and the second position is reduced, the movement of the adjusting portion 120 is smoother, and the service life of the adjusting portion 120 is prolonged.

Specifically, referring to fig. 3 to 6, the case 110 includes a shower cover 101 and a shower body 102, and the shower cover 101 and the shower body 102 are fastened to each other to enclose a receiving cavity 113, so that the assembly is simple and the operation is easy.

The water outlet 112 and the water outlet needle 111 are both provided on the shower body 102.

In an embodiment, the periphery of the shower body 102 is turned outwards to form an annular abutment 1021 protruding from the side wall of the shower body 102, the shower cover 101 includes a cover body 1011, an inner sleeve 1012 and an outer sleeve 1013 which are arranged on the cover body 1011 and are sleeved with each other, the housing 110 further includes an inner cover 103, the inner cover 103 is provided with an annular rib 1031, and the annular rib 1031 is clamped between the inner sleeve 1012 and the outer sleeve 1013, so that the assembly between the shower cover 101 and the inner cover 103 is realized. In addition, the free end of the outer sleeve 1013 is abutted against the inner cover 103, the free end of the inner sleeve 1012 is spaced from the shower cover 101 to form an installation gap, and the annular abutment 1021 is clamped in the installation gap, thereby realizing the installation of the shower cover 101.

There are various connection manners between the shower cover 101 and the inner cover 103, for example, in an embodiment, the shower cover 101 and the inner cover 103 may be connected and fixed by a screw. In other embodiments, the shower cover 101 and the inner cover 103 may be adhered and fixed by glue or connected by a snap structure. Specifically, the present application is not limited thereto.

In addition, in consideration of sealability between the outer sleeve 1013 and the inner cap 103, a first sealing ring 134 is further provided between the outer sleeve 1013 and the inner cap 103, and the first sealing ring 134 is used to seal a gap between the outer sleeve 1013 and the inner cap 103, thus improving sealability of the shower assembly.

In an embodiment, the housing 110 further includes an upper cover 104, where the upper cover 104 is provided with the shower cover 101, and the upper cover 104 is connected with the inner cover 103, so as to protect the shower cover 101, and has a simple structure and is easy to install.

There are various ways of connecting the upper cover 104 and the inner cover 103, and in one embodiment, the upper cover 104 and the inner cover 103 may be fixed by a screw connection. In other embodiments, the upper cover 104 and the inner cover 103 may be fixed by glue adhesion or connected by a snap structure. Specifically, the present application is not limited thereto.

In addition, the surface that gondola water faucet lid 101 deviates from gondola water faucet main part 102 is the indent setting to form recess b, casing 110 still includes connecting pipe 170, and recess b setting is established to the one end of connecting pipe 170 is the lid, so that encloses between gondola water faucet lid 101 and the connecting pipe 170 to close and form the runner of intaking, and a plurality of first communication holes 114 and second communication hole 115 all locate gondola water faucet lid 101, so set up, simple structure, easy assembly.

In an embodiment, the shower cover 101 and the connection pipe 170 may be connected by a screw structure, and referring to fig. 3 to 6, the shower cover 101 and the connection pipe 170 may be connected by a snap structure. Specifically, the buckle structure includes the joint arm 143 of looks adaptation and with the joint hole 144 of joint arm 143 looks adaptation, and shower head lid 101 is located to one of joint arm 143 and joint hole 144, and connecting pipe 170 is located to the other, and joint arm 143 stretches into joint hole 144, because the lateral wall that joint arm 143 stretches out joint hole 144 is protruding to be equipped with the butt platform, the peripheral butt of butt platform and joint hole 144 to realize the joint cooperation of shower head lid 101 and connecting pipe 170, simple structure, easy installation.

Of course, in other embodiments, the fastening structure may further include a clip protrusion and a clip groove, where one of the clip protrusion and the clip groove is disposed on the connection pipe 170, and the other is disposed on the shower cover 101. Specifically, the present application is not limited thereto.

In order to improve the tightness of the connection between the connection pipe 170 and the shower cover 101, in the embodiment of the present application, a second sealing ring 135 is further disposed at the connection between the connection pipe 170 and the shower cover 101.

Referring to fig. 15 and 16, embodiments of the present application also provide a coffee maker 1000, the coffee maker 1000 including a coffee maker 1000 showerhead assembly 100 as in any of the embodiments described above.

According to the coffee maker 1000 of the present application, the adjusting portion 120 is rotatably mounted in the housing 110 between the first position and the second position, so that at least a portion of the water inlet channel and the water outlet channel are communicated when the adjusting portion 120 is in the second position, and the sprinkler assembly 100 of the coffee maker 1000 is in the drip water injection mode. When the adjusting part 120 is at the second position, the water inlet flow channel is communicated with the water outlet needle 111, so that the sprinkler assembly 100 of the coffee machine 1000 is in a micro-pressure capsule water injection mode, the two modes of switching of the sprinkler assembly 100 of the coffee machine 1000 can be realized, the number of parts is reduced, the structure is simple, the assembly is easy, and the cost is reduced.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

In the description of the present application, "a first feature", "a second feature" may include one or more of the features.

In the description of the present application, the meaning of "plurality" is two or more.

In the description of this application, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact by another feature therebetween.

In the description of this application, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.

Claims

1. A coffee machine shower assembly, comprising:

2. The coffee machine shower assembly of claim 1, wherein said adjustment portion, when in said first position:

the water inlet flow passage is communicated with the water outlet needle head.

3. The coffee machine shower assembly of claim 1, wherein,

the periphery of the water outlet needle head is sleeved with an elastic sealing ring, and the elastic sealing ring separates the water outlet needle head from the water outlet.

4. The coffee machine shower assembly of claim 1, wherein,

the shell is provided with a containing cavity, and the water outlet is arranged on the containing cavity;

5. The coffee machine shower assembly of claim 4, wherein,

the adjusting part is arranged in the accommodating cavity and is provided with a plurality of first through holes, and the positions of the first through holes can be corresponding to the positions of the first communication holes in a rotating mode;

6. The coffee machine shower assembly of claim 5, further comprising a plurality of first sealing members, wherein a plurality of first sealing members are disposed in one-to-one correspondence with a plurality of first communication holes, each of the first sealing members includes a first sealing connection pipe, one end of the first sealing connection pipe is communicated with the first communication hole, and the other end is communicated with the corresponding first through hole.

7. The coffee machine shower assembly of claim 6, wherein each of said first sealing connection tubes has a smaller aperture than a corresponding aperture of said first via.

8. The coffee machine shower assembly of claim 1, wherein,

the shell is provided with a containing cavity, and the water outlet needle is arranged at the middle position of the containing cavity;

9. The coffee machine shower assembly of claim 8, wherein,

the adjusting part is arranged in the accommodating cavity and is provided with a second through hole, and the second through hole corresponds to the second communication hole in position;

10. The coffee machine shower assembly of claim 9, wherein a second sealing member is further provided on the adjusting portion, the second sealing member includes a second sealing connection pipe, one end of the sealing connection pipe is communicated with the second communication hole, and the other end of the sealing connection pipe is communicated with the corresponding second through hole.

11. The coffee machine shower assembly of claim 10, wherein the aperture of the second sealing connection tube is smaller than the aperture of the second via.

12. The coffee machine shower assembly of any one of claims 1-11, wherein said housing is provided with a strip-shaped aperture extending circumferentially along said housing;

13. The coffee machine shower assembly of claim 12, wherein the stirring portion is further provided with a sealing baffle, the sealing baffle extends along the circumference of the shell, and the sealing baffle always seals and covers the strip-shaped hole in the sliding process of the stirring portion.

14. The coffee machine shower assembly of any one of claims 1-11, wherein said housing has a receiving cavity, said receiving cavity having a mounting wall, said adjustment portion being rotatably mounted to said mounting wall, and said mounting wall being provided with a relief.

15. A coffee machine comprising a coffee machine shower assembly according to any one of claims 1 to 14.