CN219126010U - Funnel device convenient to dismantle and coffee machine - Google Patents

Abstract

The utility model provides a funnel device convenient to detach and a coffee machine, and belongs to the technical field of coffee machines. The funnel device is applied to the coffee machine, and comprises: the support assembly is arranged on the coffee machine and comprises a support and a rod body arranged on the support; the funnel subassembly, it includes the funnel, with the funnel shell of being connected of funnel and set up the funnel seat in the funnel shell, be equipped with protruding muscle and be used for the centre gripping or release the clamping part of the body of rod on the funnel shell, the funnel subassembly can be arranged in on the support or from the support down in the push-and-pull mode, the funnel subassembly is arranged in when on the support, protruding muscle can overlap joint in order to support the funnel subassembly on the support, the clamping part can the centre gripping body of rod in order to fix the funnel subassembly. The funnel device not only realizes the convenience of the installation and the disassembly of the funnel component, but also ensures the stability of the funnel component on the bracket component.

Description

Funnel device convenient to dismantle and coffee machine

Technical Field

The embodiment of the utility model relates to the technical field of coffee machines, in particular to a funnel device convenient to detach and a coffee machine.

Background

At present, the funnel on the coffee machine is generally connected with the bracket on the coffee machine in a rotating way, and the funnel and the bracket are required to be aligned in advance when the funnel is installed due to the connecting structure, so that the operation is inconvenient, and the user experience is poor. The Chinese patent with the publication number of CN216854492U is granted to provide a connection structure of coffee machine bean grinder and funnel, is equipped with the base on the coffee machine, is equipped with the detachable floor drain bucket support on the base, is equipped with the supporting part on the funnel support, and the both sides of funnel are equipped with the side lug, and the funnel supports on the inboard supporting boss of funnel support through the side lug on it to the getting of funnel of being convenient for is put. This connection structure has solved the problem that need not funnel and support rotation to be connected and bring, but this kind of support boss with the funnel direct placement on the funnel support is unstable, if the user carelessly touches the handle of funnel, arouses the rocking of funnel easily or drops from the funnel support to influence its normal use.

Disclosure of Invention

Aiming at the technical problems in the prior art, the utility model provides a funnel device convenient to detach and a coffee machine.

The technical scheme adopted by the embodiment of the utility model is that the funnel device convenient to detach is applied to a coffee machine and comprises:

the support assembly is arranged on the coffee machine and comprises a support and a rod body arranged on the support;

the funnel assembly comprises a funnel, a funnel shell connected with the funnel and a funnel seat arranged in the funnel shell, wherein convex ribs and clamping components are arranged on the funnel shell, the funnel assembly can be arranged on or detached from the support in a push-pull mode, when the funnel assembly is arranged on the support, the convex ribs can be lapped on the support to support the funnel assembly, and the clamping components can clamp the rod body to fix the funnel assembly.

Further, the clamping member includes two clamping bars that can be moved toward or away from each other to clamp or release the bar body, and the funnel assembly further includes:

the two groups of transmission mechanisms are respectively arranged on the funnel base and are connected with the two clamping rods;

and the two buttons are arranged on the funnel seat and are respectively connected with the two groups of transmission mechanisms, and when the two buttons are respectively pressed, the two groups of transmission mechanisms can be driven to drive the two clamping rods to be separated from each other so as to release the rod body.

This structure is convenient for the user through pressing the button on the funnel seat in order to make two clamping rods mutually separate, easy operation and convenience.

Further, two clamping rods and a first spring are respectively arranged between the two clamping rods and the funnel base, the first spring is used for applying a first acting force which enables the two clamping rods to be close to each other, the rod body comprises a rod portion and a head portion connected to the free end of the rod portion, and when the funnel assembly is pushed into the support, the head portion can push the two clamping rods to be separated, and the two clamping rods clamp the rod portion of the rod body. Thus, when a user pushes the funnel assembly onto the support, the two clamping rods can automatically clamp the rod body.

Further, the transmission mechanism includes:

the first end of the connecting rod is connected with one of the clamping rods;

the support column is fixed on the funnel seat and hinged with the middle part of the connecting rod;

the push rod is arranged on the funnel seat in a sliding manner, the push rod is connected with the second end of the connecting rod and the button, when the button is pressed, the button can push the push rod to slide, the connecting rod rotates around the axis of the supporting column, and one clamping rod is driven to be far away from the other clamping rod. The transmission mechanism has the advantages of simple structure, stable transmission and high space utilization rate.

Further, a first pin shaft is arranged on the clamping rod, a second pin shaft is arranged on the push rod, pin shaft grooves are respectively formed in two ends of the connecting rod, and the first pin shaft and the second pin shaft are respectively inserted into the pin shaft grooves and can slide along the corresponding pin shaft grooves.

Further, the funnel shell is the open tube-shape in upper and lower both ends, the funnel is by the upper open end of funnel shell is located in the funnel shell, just the periphery wall of funnel with the upper open end fixed connection of funnel shell, the funnel seat by the lower open end of funnel shell stretches into the inside of funnel shell and closing cap the open end in lower extreme of funnel shell, be equipped with button mouth and body of rod mouth on the funnel shell, the button is located the button mouth, the body of rod can pass the body of rod mouth stretches into the inside of funnel shell.

The handle on the traditional funnel subassembly has been saved to this structure for can grasp the funnel shell of funnel part and place the funnel on the support, be equipped with the button mouth on the funnel shell, use the operation more humanized, accord with human engineering more, it is more convenient to use.

Further, the bracket includes:

a body portion on which the rod body is disposed;

the cantilever part comprises two cantilevers which are arranged on the main body part at intervals and are opposite to each other, a funnel assembly installation position is defined between the two cantilevers, an inlet and an outlet are formed at the free ends of the two cantilevers, the funnel assembly can be pushed into or pulled out of the funnel assembly installation position along the inlet and the outlet, and when the funnel assembly is placed on the funnel assembly installation position, the two cantilevers can support the convex ribs.

In the structure, the free ends of the two cantilevers form the funnel assembly inlet and outlet, so that a user can conveniently push the funnel assembly into the bracket.

Further, concave points are formed in the funnel shell, bolts are respectively arranged on the two cantilevers, and when the funnel assembly is placed in the funnel assembly installation position, the free ends of the bolts can be inserted into the concave points.

The bolt on the cantilever in this structure can play the effect of fixed funnel subassembly with the concave point cooperation on the funnel shell.

Further, two cantilever are equipped with the bolt chamber respectively and with the bolt hole in bolt chamber intercommunication, the bolt is arranged in the bolt intracavity, one end of bolt with connect through the second spring between the inner wall in bolt chamber, the other end of bolt forms the free end, the second spring is used for exerting to the bolt make its free end stretch out in the second effort of bolt hole.

Through spring coupling between the inner wall in one end and the bolt chamber of bolt in this structure, can make the bolt produce the damping effect when contacting with the funnel shell, the damping is felt and is brought better use experience.

A coffee machine comprising a host machine, the coffee machine further comprising a funnel device according to any of the embodiments, wherein the bracket assembly is disposed on the host machine.

Compared with the prior art, the embodiment of the utility model has the beneficial effects that:

according to the funnel assembly, a handle is omitted, a user can hold the funnel shell in a handheld manner to place the funnel assembly on the support in a push-pull manner, the convex ribs on the funnel shell can be lapped on the support to support the funnel assembly, and the clamping parts on the funnel base can clamp the rod body to fix the funnel assembly. The funnel device not only realizes the convenience of the installation and the disassembly of the funnel component, but also ensures the stability of the funnel component on the bracket component.

Drawings

FIG. 1 is a schematic view of a coffee machine according to an embodiment of the present utility model;

FIG. 2 is an exploded view of a bracket assembly according to an embodiment of the present utility model;

FIG. 3 is an exploded view of a funnel assembly according to an embodiment of the present utility model;

FIG. 4 is a schematic view showing the structure of the button, the transmission mechanism and the clamping rod assembled on the funnel base according to the embodiment of the present utility model;

FIG. 5 is a front cross-sectional view of a funnel assembly according to an embodiment of the present utility model;

FIG. 6 is a top cross-sectional view of a funnel assembly according to an embodiment of the present utility model;

fig. 7 is a schematic diagram of the movement of the push button, the transmission mechanism and the clamping lever according to an embodiment of the present utility model.

In the figure: 1-a bracket assembly; 10-a bracket; 11-cantilever; 12-brackets; 13-a bolt; 14-a second spring; 15-funnel assembly mounting location; 16-a rod body; 160-a stem; 161-head; 17-a plug pin cavity; 2-a funnel assembly; 20-funnel; 21-a funnel shell; 210-button ports; 211-pits; 212-convex ribs; 22-a funnel base; 220-a central hole; 221-button rack; 222-groove; 223-jack; 224-chute; 225-baffle; 23-buttons; 24-connecting rod; 25-supporting columns; 26-pushing rod; 27-clamping rods; 28-a first spring; 29-a third spring; 3-a host; 4-coffee cup.

Detailed Description

In order to enable those skilled in the art to better understand the technical solutions of the embodiments of the present utility model, the present utility model is described in detail below with reference to the accompanying drawings and detailed description.

The utility model provides a funnel device convenient to detach, which is applied to a coffee machine and mainly comprises a bracket component 1 and a funnel component 2, as shown in figure 1. Wherein the holder assembly 1 is arranged on the coffee maker and the funnel assembly 2 can be mounted on the holder assembly 1 or dismounted from the holder assembly 1.

As shown in fig. 2, the bracket assembly 1 includes a bracket 10 and a rod body 16 provided on the bracket 10.

As shown in fig. 3, the funnel assembly 2 includes a funnel 20, a funnel housing 21 connected to the funnel 20, and a funnel seat 22 provided in the funnel housing 21. The funnel shell 21 is provided with ribs 212 and clamping members, when the funnel assembly 2 is placed on the support 10, the ribs 212 can be lapped on the support 10 to support the funnel assembly 2, and the clamping members can clamp the rod body 16 on the support 10 to fix the funnel assembly 2.

The funnel assembly 2 of the funnel device provided in this embodiment omits a handle, a user can hold the funnel shell 21 to place the funnel assembly 2 on the support 10 in a push-pull manner, the ribs 212 on the funnel shell 21 can overlap on the support 10 to support the funnel assembly 2, and the clamping members on the funnel base 22 can clamp the rod body 16 to fix the funnel assembly 2. The funnel device not only realizes the convenience of installing and dismantling the funnel assembly 2, but also ensures the stability of the funnel assembly 2 arranged on the bracket assembly 1.

In some embodiments, as shown in fig. 3 and 7, the gripping member comprises two gripping bars that can be moved towards or away from each other to grip or release the bar 16, the funnel assembly 2 further comprising two sets of actuators and two buttons 23. Two sets of transmission mechanisms and two buttons 23 are respectively arranged on the funnel base 22, and the two sets of transmission mechanisms are used for connecting the two buttons 23 and the two clamping rods 27. When the funnel assembly 2 needs to be detached from the support 10, and the two buttons 23 are pressed respectively, the two buttons 23 can drive the two groups of transmission mechanisms to drive the two clamping rods 27 to be separated from each other so as to release the locking effect on the rod body 16, so that the funnel assembly 2 is conveniently detached from the support 10, and the structure is simple and convenient for a user to operate.

In some embodiments, as shown in fig. 3, two clamping rods 27 of the present embodiment are disposed opposite to each other on the funnel base 22, and the two clamping rods 27 are connected to the funnel base 22 through first springs 28, respectively. The first spring 28 is used to apply a first force that brings the two clamping bars 27 closer to each other. When the funnel assembly 2 is pushed onto the holder 10, the free end of the rod body 16 can push against the two clamping bars 27 to separate, and the two clamping bars 27 can clamp the rod portion 160 of the rod body 16. So that the user can automatically clamp the rod body 16 by the two clamping rods 27 when pushing the funnel assembly 2 onto the holder 10, thereby fixing the funnel assembly 2.

As further shown in fig. 3, two clamping rods 27 of the present embodiment are respectively disposed on the funnel base 22 in a lateral direction. The rod 16 on the bracket 10 may be clamped by opposite ends of the two clamping rods 27.

Alternatively, as shown in fig. 2, the rod 16 of the bracket 10 includes a rod 160 and a head 161 at a free end of the rod 160, and the width of the head 161 is greater than the width of the rod 160. When the funnel assembly 2 is pushed into the bracket 10, the two clamping rods 27 are pushed to be separated by the head 161, and the funnel assembly 2 is pushed further, and the two clamping rods 27 are reset to be close to each other and clamp the rod portion 160 of the rod body 16. When the funnel assembly 2 is placed on the stand 10, the two clamping bars 27 clamp the bar portion 160 of the bar 16, the bar portion 160 can be prevented from being separated from the clamping bars 27 by the head portion 161 of the bar 16.

Further, as shown in fig. 6, the head 161 of the rod 16 has a tapered shape, and the free ends of the two clamping rods 27 are respectively provided with inclined surfaces adapted to the head 161 of the rod 16. This allows the head 161 of the rod 16 to move relative to the free ends of the two clamping bars 27, facilitating the pushing of the two clamping bars 27 apart from each other.

In some embodiments, as shown in fig. 3, the transmission mechanism for connecting the button 23 and the clamp lever 27 mainly includes a link 24, a support column 25, and a push rod 26.

The first end of the connecting rod 24 is connected with one of the clamping rods 27, the second end of the connecting rod 24 is connected with the push rod 26, and the supporting column 25 is fixed on the funnel base 22 and hinged with the middle part of the connecting rod 24.

The push rod 26 is slidably disposed on the funnel base 22, and the push rod 26 is connected to the button 23. When the button 23 is pressed, the button 23 can push the push rod 26 to slide on the funnel base 22, and the connecting rod 24 rotates around the axis of the supporting column 25 and drives one clamping rod 27 to be far away from the other clamping rod 27.

Further, as shown in fig. 3, 4 and 6, the clamping rod 27 is provided with a first pin, the push rod 26 is provided with a second pin, two ends of the connecting rod 24 are respectively provided with pin grooves, and the first pin on the clamping rod 27 and the second pin on the push rod 26 are respectively inserted into the pin grooves and can slide along the corresponding pin grooves.

Specifically, when the push rod 26 moves, the second pin shaft thereon can slide in the corresponding pin shaft groove, and the second pin shaft abuts against the groove wall of the pin shaft groove to push the connecting rod 24 to rotate. Meanwhile, the connecting rod 24 can slide relative to the clamping rod 27 when rotating, and is abutted with a first pin shaft on the clamping rod 27 through a pin shaft groove on the connecting rod, so that the clamping rod 27 is pushed to move.

In some embodiments, as shown in fig. 3 and 5, the funnel shell 21 has a cylindrical structure with both upper and lower ends open, the funnel 20 is disposed in the funnel shell 21 from the upper open end of the funnel shell 21, and the outer peripheral wall of the funnel 20 is connected to the upper open end of the funnel shell 21.

The funnel base 22 extends from the lower open end of the funnel housing 21 into the interior of the funnel housing 21 to cover the lower open end of the funnel housing 21. The user can be through handheld funnel shell 21 in order to place funnel assembly 2 on support subassembly 1, compares in traditional funnel assembly 2 structure, and funnel assembly 2 of this embodiment need not to set up handheld handle to practice thrift the occupation in funnel assembly 21 space, and need not to worry that the user carelessly bumps down funnel assembly 21 through touching handheld handle.

Further, the funnel shell 21 of the present embodiment is provided with two button openings 210 and a rod opening, the two button openings 210 are disposed on two opposite sides of the funnel shell 21, the button 23 on the funnel base 22 is disposed on the button opening 210, the rod opening is opposite to the free ends of the two clamping rods 27, and the rod 16 on the support 10 can extend into the funnel shell 21 through the rod opening.

As shown in fig. 4, the funnel base 22 of the present embodiment includes a chassis and two button holders 221 disposed on the chassis, and a central hole 220 is provided in the middle of the chassis, and when the funnel base 22 is disposed in the funnel housing 21, the central hole 220 of the chassis is coaxial with the lower port of the funnel 20.

Further, two button frames 221 are vertically arranged on the chassis respectively, a groove 222 for placing the button 23 is arranged on the button frame 221, and a jack 223 is arranged at the bottom of the groove 222. Correspondingly, the button 23 is provided with a plug, and when the button 23 is placed in the groove 222, the plug is inserted into the jack 223. As shown in fig. 3 and 5, the insert column is sleeved with a third spring 29, a first end of the third spring 29 is abutted against the bottom of the groove 222, and the other end is abutted against the button 23. In this way, the user can automatically restore the button 23 to the original position after pressing the button 23.

It should be noted that, the funnel base 22 of the present embodiment is disposed in the funnel housing 21, and may be connected to the inner wall of the funnel housing 21 or connected to the funnel 20 to fix the funnel base 22. As for the specific connection structure, some conventional mechanical connection structures such as bolting or welding may be used, and will not be described herein.

As further shown in fig. 4, a support column 25 for connecting the link 24 is fixed to the chassis, and a slide groove 224 for placing the holding rod 27 and the push rod 26, respectively, is provided on the chassis to ensure that the holding rod 27 and the push rod 26 can stably move on the chassis. Wherein, the spout 224 for installing the push rod 26 is arranged at the bottom of the button frame 221 and penetrates to the groove 222 on the button frame 221, and the bottom of the push button 23 is connected with the push rod 26, so that the push rod 26 can be pushed to slide in the spout 224 when the push button 23 is pressed.

In some embodiments, as shown in fig. 2, the bracket 10 includes two parts, a main body part and a cantilever part. The rod 16 of the bracket 10 is provided on the main body.

The cantilever part comprises two cantilevers 11 which are arranged on the main body part at intervals and are opposite to each other, a funnel assembly installation position 15 is formed in the area between the two cantilevers 11, an inlet and an outlet are formed between the free ends of the two cantilevers 11, and the funnel assembly 2 can be horizontally pushed into the funnel assembly installation position 15 along the inlet and the outlet or pulled out from the funnel assembly installation position 15. Also, when the funnel assembly 2 is placed in the funnel assembly mounting location 15, the two cantilever arms 11 are able to support the ribs 212 on the funnel housing 21. The two cantilevers 11 of the present embodiment can provide better support and guiding for the installation of the funnel assembly 2.

Further, as shown in fig. 2, the two cantilevers 11 on the bracket 10 of the present embodiment are respectively provided with a latch 13, and the funnel shell 21 is provided with a concave 211, as shown in fig. 3. When the funnel assembly 2 is placed on the bracket assembly 1, the latch 13 can be automatically inserted into the concave point 211, thereby playing a role in assisting in fixing the funnel assembly 2.

As shown in fig. 2 and 5, the bottoms of the two cantilevers 11 of the present embodiment are respectively and correspondingly connected with a bracket 12, the bracket 12 is connected with the cantilevers 11, and defines a latch cavity 17 for placing the latch 13, and the cantilever 11 is provided with a latch hole connected with the latch cavity 17.

Continuing to refer to fig. 5, the latch 13 is disposed in the latch cavity 17, one end of the latch 13 is connected to the inner wall of the latch cavity 17 through the second spring 14, the other end of the latch 13 forms a free end, and the second spring 14 is used for applying a second force to the latch 13 to make the free end extend out of the latch hole.

One end of the bolt 13 of this embodiment is connected with the inner wall of the bolt cavity 17 through the second spring 14, can make funnel assembly 2 assemble when on bracket assembly 1, produces the damping effect when bolt 13 and funnel shell 21 contact, plays the effect of supplementary installation funnel assembly 2, and the damping is felt and is brought better use experience.

Further, the free end of the latch 13 of the present embodiment is spherical, and when the funnel assembly 2 is pulled out from the bracket 1, the free end of the latch 13 can be pulled out from the recess 211 by only slightly applying force.

As shown in fig. 1, the present utility model also provides a coffee maker, which includes a main body 3 and a funnel device of any of the above embodiments, which is easy to detach.

The support assembly 1 of the funnel device is arranged on the host computer 3, the support assembly 1 is arranged below a liquid outlet on the host computer 3, the coffee cup 4 can be placed below the support assembly 1, when the funnel assembly 2 is arranged on the support assembly 1, the upper end opening of the funnel 20 is opposite to the liquid outlet, and the lower end opening of the funnel 20 is opposite to the coffee cup 4.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this utility model will occur to those skilled in the art, and are intended to be within the spirit and scope of the utility model.

Claims (10)

1. A funnel device convenient to dismantle is applied to the coffee machine, characterized in that, the funnel device includes:

the coffee machine comprises a bracket assembly (1), a coffee machine body and a coffee machine body, wherein the bracket assembly (1) is arranged on the coffee machine, and the bracket assembly (1) comprises a bracket (10) and a rod body (16) arranged on the bracket (10);

funnel subassembly (2), its include funnel (20), with funnel shell (21) and setting that funnel (20) are connected are in funnel seat (22) in funnel shell (21), be equipped with bead (212) and clamping part on funnel shell (21), funnel subassembly (2) can be placed in with the push-and-pull mode on support (10) or follow support (10) are unloaded down, funnel subassembly (2) are placed in when on support (10), bead (212) can overlap joint be in order to support on support (10) funnel subassembly (2), clamping part can centre gripping body of rod (16) are in order to fix funnel subassembly (2).

2. A funnel device for easy disassembly according to claim 1, wherein said gripping means comprise two gripping bars (27), the two gripping bars (27) being able to be moved towards or away from each other to grip or release the rod body (16), the funnel assembly (2) further comprising:

two groups of transmission mechanisms are respectively arranged on the funnel base (22) and are connected with the two clamping rods (27);

the two buttons (23) are arranged on the funnel base (22) and are respectively connected with the two groups of transmission mechanisms, and when the two buttons (23) are respectively pressed, the two groups of transmission mechanisms can be driven to drive the two clamping rods (27) to be separated from each other so as to release the rod body (16).

3. A funnel device according to claim 2, wherein a first spring (28) is arranged between the two holding rods (27) and the funnel base (22), the first spring (28) is used for applying a first force for making the two holding rods (27) approach each other, the rod body (16) comprises a rod portion (160) and a head portion (161) connected to a free end of the rod portion (160), and when the funnel assembly (2) is pushed onto the support (10), the head portion (161) can push the two holding rods (27) to separate, and the two holding rods (27) clamp the rod portion (160) of the rod body (16).

4. A readily removable funnel assembly according to claim 2, wherein said transmission mechanism comprises:

a connecting rod (24) having a first end connected to one of the clamping bars (27);

the support column (25) is fixed on the funnel base (22) and hinged with the middle part of the connecting rod (24);

the push rod (26) is arranged on the funnel base (22) in a sliding mode, the push rod (26) is connected with the second end of the connecting rod (24) and the button (23), when the button (23) is pressed, the button (23) can push the push rod (26) to slide, the connecting rod (24) rotates around the axis of the supporting column (25), and one clamping rod (27) is driven to be far away from the other clamping rod (27).

5. The funnel device convenient to detach according to claim 4, wherein the clamping rod (27) is provided with a first pin shaft, the push rod (26) is provided with a second pin shaft, two ends of the connecting rod (24) are respectively provided with pin shaft grooves, and the first pin shaft and the second pin shaft are respectively inserted into the pin shaft grooves and can slide along the corresponding pin shaft grooves.

6. The funnel device convenient to detach according to claim 2, wherein the funnel shell (21) is a tube shape with both ends open up and down, the funnel (20) is arranged in the funnel shell (21) by the upper open end of the funnel shell (21), and the peripheral wall of the funnel (20) is fixedly connected with the upper open end of the funnel shell (21), the funnel base (22) extends into the interior of the funnel shell (21) by the lower open end of the funnel shell (21) and seals the lower open end of the funnel shell (21), a button opening (210) and a rod body opening are arranged on the funnel shell (21), the button (23) is arranged at the button opening (210), and the rod body (16) can extend into the interior of the funnel shell (21) through the rod body opening.

7. A funnel device for easy disassembly according to claim 6, wherein said support (10) comprises:

a main body portion on which the rod body (16) is disposed;

the cantilever part comprises two cantilevers (11) which are arranged on the main body part at intervals and are opposite to each other, a funnel assembly installation position (15) is defined between the two cantilevers (11), an inlet and an outlet are formed between the free ends of the two cantilevers (11), the funnel assembly (2) can be pushed into the funnel assembly installation position (15) or pulled out from the funnel assembly installation position (15) along the inlet and the outlet, and when the funnel assembly (2) is placed on the funnel assembly installation position (15), the two cantilevers (11) can support the convex ribs (212).

8. A funnel device according to claim 7, characterized in that the funnel housing (21) is provided with a recess (211), the two cantilevers (11) are provided with pins (13) respectively, and the free ends of the pins (13) can be inserted into the recess (211) when the funnel assembly (2) is placed in the funnel assembly mounting position (15).

9. A funnel device according to claim 8, wherein two cantilever arms (11) are respectively provided with a bolt cavity (17) and a bolt hole communicated with the bolt cavity (17), the bolt (13) is arranged in the bolt cavity (17), one end of the bolt (13) is connected with the inner wall of the bolt cavity (17) through a second spring (14), the other end of the bolt (13) forms a free end, and the second spring (14) is used for exerting a second acting force on the bolt (13) to enable the free end to extend out of the bolt hole.

10. A coffee machine comprising a main machine (3), characterized in that it further comprises a funnel device for easy disassembly according to any one of the preceding claims 1-9, said support assembly (1) being arranged on said main machine (3).

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