WO2016045466A1

WO2016045466A1 - Coffee maker

Info

Publication number: WO2016045466A1
Application number: PCT/CN2015/087201
Authority: WO
Inventors: 傅兰光; 易湘志; 冯身彪
Original assignee: 周传伟
Priority date: 2014-09-28
Filing date: 2015-08-17
Publication date: 2016-03-31
Also published as: DE212015000049U1; AU2015320294A1; AU2015320294B2; CN204120829U

Abstract

A coffee maker, provided with a coffee making device (100) and a steam generating device (200) therein; the coffee maker comprises a body (1) having a front end surface; a first engaging portion (111) and a second engaging portion (112) protrude from the front end surface (11); a spray head assembly (2) is detachably sleeved on the front end surface (11), and comprises a first nozzle (21) and a second nozzle (22); the first nozzle (21) is assembled with the first engaging portion (111), and the second nozzle (22) is assembled with the second engaging portion (112), and the second nozzle (31) is detachably assembled with an interface (2231). The coffee maker arranges a plurality of nozzles in one spray head assembly, utilizes a sleeving method so as to enable a customer to easily disassemble the entire assembly from the coffee maker body (1), is easy to assemble and disassemble, and facilitates the customer in independently cleaning the spray head assembly after disassembling.

Description

Coffee machine

Technical field

The utility model relates to a coffee machine, in particular to a coffee machine with a detachable nozzle assembly.

Background technique

In daily life, the fancy coffee we often drink is a kind of beverage that is blended with milk foam and coffee. In order to avoid the mixed taste caused by the mixing device, it is generally set up with multiple nozzles, such as one for coffee. The other is used to make milk foam. Since the machine is often used, in order to prevent the bacteria from remaining in the machine nozzle, the nozzle needs to be cleaned regularly. Therefore, it is necessary to first remove the nozzle from the machine, and then assemble it after cleaning. Because the nozzle is large and the disassembly process takes a long time. For ordinary consumers, it is difficult and wastes a lot of time. If there are mistakes in the process of disassembly or assembly, it may cause machine failure. Therefore, in order to avoid problems during disassembly and assembly, it is usually handled by professional technicians. This not only wastes the time of the consumer but also increases the cost of the consumer.

Therefore, it is necessary to design a coffee machine whose nozzle can be disassembled or assembled in a short time by an ordinary consumer and is easy to clean.

Utility model content

In order to overcome the above technical problems, the present invention provides a coffee machine having a detachable nozzle assembly that is easy to assemble and disassemble and easy to clean.

The technical solution adopted by the utility model is a coffee machine, which is provided with a coffee brewing device and a steam generating device, and further comprises: a main body, the main body has a front end surface, and the front end surface protrudes a first joint portion and a second joint portion; a nozzle assembly detachably sleeved on the front end surface, comprising a first nozzle and a second nozzle, the first nozzle and the first joint The second nozzle is assembled with the second joint portion, and the second nozzle side protrudes from an interface; a milk box is provided with a teat, the teat is detachable The group is set on the interface.

Further, the first nozzle includes a first outlet, a first connecting portion connected to the first outlet, and a second connecting portion combined with the first connecting portion and one combined with the second connecting portion. a third connecting portion, the third connecting portion is combined with the first engaging portion, the second nozzle includes a second outlet, a first connecting portion connected to the second outlet, and the first a second connecting portion connected to the connecting portion and a third connecting portion connected to the second connecting portion, wherein the third connecting portion is assembled with the second engaging portion.

Further, the nozzle assembly includes a front cover, a frame and a rear cover, and the first nozzle and the second nozzle are received in the frame.

Further, the interface is formed by a side of the second connecting portion, and a hole is formed in a side of the frame corresponding to the interface, and the interface extends from the hole and is combined with the teat. Pick up.

Further, the frame body is provided with a pressing portion and at least one holding portion, and the front end surface of the main body is correspondingly provided with at least one stopping portion.

Further, a hole is recessed in the back cover, a magnet is disposed in the hole, and the main body is provided with an inductive device corresponding to the magnet.

Further, a sensing element is disposed on a side of the milk box adjacent to the main body, and the main body is provided with a sensing device corresponding to the sensing element.

Compared with the prior art, the coffee machine of the present invention has a plurality of nozzles disposed in a nozzle assembly, and the method of arranging allows the consumer to assemble and disassemble the nozzle assembly and the main body of the coffee machine very easily, thereby The utility model facilitates the separate cleaning of the nozzle assembly by the consumer, and the components in the nozzle assembly are detachable, so that the nozzle cleaning is more thorough and convenient, and the milk box of the coffee machine of the utility model only needs to pass through the nipple. It can be combined with the nozzle assembly for easy installation and removal.

DRAWINGS

Figure 1 is a perspective assembled view of a coffee machine of the present invention;

2 is a schematic view of a beverage brewing device and a steam generating device in a coffee machine of the present invention;

3 is an exploded view of the coffee machine main body and the nozzle assembly and the milk box in the coffee machine of the present invention;

Figure 4 is an exploded perspective view of the nozzle assembly of the coffee machine of the present invention;

Figure 5 is a schematic view of the sensing device, the magnet, the sensing device and the sensing element in the coffee machine of the present invention.

detailed description

As shown in FIG. 1 and FIG. 2, the utility model relates to a coffee machine, which is provided with a coffee brewing device 100 and a steam generating device 200 for realizing the function of brewing coffee and steam milk emulsification, comprising: a main body 1 a head assembly 2 assembled with the main body 1 and a milk box 3 assembled with the head unit 2.

As shown in FIG. 2, FIG. 3 and FIG. 5, the coffee brewing apparatus 100 and the steam generating apparatus 200 are disposed in the main body 1. The main body 1 has a front end surface 11, and the front end surface 11 is protruded at the center. a first joint portion 111 and a second joint portion 112 are respectively recessed with a stop portion 113 at an upper and lower position, wherein the first joint portion 111 is connected to the coffee brewing device 100, and the second joint The portion 112 is connected to the steam generating device 200.

As shown in FIG. 3 and FIG. 4, the head assembly 2 is detachably sleeved on the front end surface 11, and includes a first nozzle 21 (for coffee flow in this embodiment) and a second nozzle 22 (in the present embodiment, for the milk bubble outflow), the first nozzle 21 is combined with the first joint portion 111, and the second nozzle 22 is assembled with the second joint portion 112, and One side of the second nozzle 22 protrudes from an interface 2231.

As shown in FIG. 4 , the first nozzle 21 includes a first outlet 211 , a first connecting portion 212 connected to the first outlet 211 , and a second connecting portion 213 connected to the first connecting portion 212 . And a third connecting portion 214 connected to the second connecting portion 213, the third connecting portion 214 is combined with the first engaging portion 111, and the second nozzle 22 includes a second outlet 221, and a first connecting portion 222 connected to the second outlet 221, a second connecting portion 223 coupled to the first connecting portion 222, and a third connecting portion 224 coupled to the second connecting portion 223, the first The three connection portions 224 are combined with the second engagement portion 112. Since the components in the first nozzle 21 and the second nozzle 22 are combined in a connected manner, it is convenient to disassemble and clean.

As shown in FIG. 4, the head unit 2 further includes a front cover 23, a frame body 24 and a rear cover 25. The front cover 23 can be disposed at the front end of the frame body 24. The first nozzle 21 The second nozzle 22 is received in the frame body 24. In the embodiment, the interface 2231 is formed by a side of the second connecting portion 223 of the second nozzle 22, and the frame body is formed. A hole 241 is defined in a side of the interface 2231, and the interface 2231 extends from the hole 241 and is assembled with a nipple 31. The connection mode allows the consumer to directly connect the teat nozzle 31 of the milk box 3 to the interface 2231 when in use, and only needs to pull the teat 31 of the milk box 3 from the interface 2231 when cleaning the milk box 3. It can be used to facilitate consumer loading and unloading.

As shown in FIG. 3 and FIG. 4, a top portion of the frame body 24 is provided with a pressing portion 242 and a latching portion 243. In the embodiment, a bottom portion of the frame body 24 is also provided with a latching portion 243. The holding portion 243 can be respectively locked with the two locking portions 113 on the front end surface 11 of the main body 1 to prevent the head assembly 2 from falling from the main body 1 when the machine is shaken due to an accidental or accidental external force. .

The first cover portion 111 and the second joint portion 112 are respectively provided with a first through hole 251 and a second through hole 252, when the head unit 2 and the coffee machine body are When the first connection portion 214 and the third connection portion 224 pass through the first through hole 251 and the second through hole 252 and the first joint portion 111 and the first The two joint portions 112 are respectively associated with each other. The back cover 25 is respectively provided with a through hole 253 corresponding to the two holding portions 243 of the frame body 24. When the head unit 2 is assembled with the main body 1, the holding portion 243 passes through the through hole 253 and the The two stopper portions 113 on the front end surface 11 of the main body 1 are locked.

As shown in FIG. 4 and FIG. 5, a hole 254 is defined in the back cover 25, and a magnet 4 is disposed in the hole 254. The main body 1 is provided with a sensing device 5 corresponding to the magnet 4 to sense Whether the nozzle assembly 2 is installed, for example, if the user forgets to sleeve the nozzle assembly 2 on the main body 1, no coffee or milk foam will pass from the first joint portion 111 and regardless of whether the coffee switch or the milk foam switch is activated. The second engaging portion 112 flows out to prevent burns to the user.

As shown in FIG. 5, the milk box 3 is provided with a nipple 31, and the nipple 31 is detachably assembled on the interface 2231 of the head assembly 2, thereby facilitating the user to load the milk and disassemble the cleaning milk box. . An inductive component 6 is further disposed on a side of the milk box 3 adjacent to the main body 1. The main body 1 is provided with a sensing device 7 corresponding to the sensing element 6 to sense the same. Whether the milk box 3 is installed or not, if the user forgets to connect the milk box 3 with the head unit 2, even if the milk foam switch is activated, the steam generating function of the steam generating device 200 cannot be used, that is, there is no steam from the first The two engaging portions 112 are ejected to prevent burns to the user.

As shown in FIG. 4 and FIG. 5, the disassembling steps of the components of the coffee machine of the present invention are: first removing the teat 31 of the milk box 3 from the interface 2231, and then pressing the pressing on the nozzle assembly 2. The portion 242 is such that the holding portion 243 controlled by the pressing portion 242 is detached from the locking portion 113 on the front end surface 11 of the main body 1, and the head assembly 2 is pulled away from the main body of the coffee machine at this time. 1 The nozzle assembly 2 can be disassembled and then cleaned. When the cleaning is more thorough after repeated use, the components in the nozzle assembly 2 can be directly disassembled and cleaned separately. This process is simple and easy to operate even for inexperienced people. The nozzle assembly 2 and the milk box 3 are disassembled in a short time, and no professional operation is required, thereby saving time and convenience and saving money. When the components of the coffee machine are assembled, the shower head assembly 2 is integrally sleeved on the main body 1 of the coffee machine, and the teat 31 of the milk box 3 is assembled to the interface 2231 of the head unit 2, so that The assembly process is simple and convenient for the consumer to operate.

Claims

A coffee machine having a coffee brewing device and a steam generating device, comprising:

a main body, the main body has a front end surface, the front end surface protrudes from a first joint portion and a second joint portion;

a nozzle assembly, detachably sleeved on the front end surface, comprising a first nozzle and a second nozzle, the first nozzle being combined with the first joint portion, the second nozzle and The second joints are assembled, and one side of the second nozzle protrudes from an interface;

A milk box is provided with a nipple, and the nipple is detachably assembled on the interface.
The coffee machine of claim 1 wherein said first nozzle comprises a first outlet, a first engagement portion coupled to the first outlet, and a second assembly coupled to the first engagement portion And a third connecting portion that is combined with the second connecting portion, the third connecting portion is combined with the first engaging portion, and the second nozzle includes a second outlet and a second outlet group a first connecting portion connected to the first connecting portion and a second connecting portion connected to the second connecting portion, the third connecting portion and the second connecting portion Grouped together.
The coffee maker according to claim 2, wherein the head assembly comprises a front cover, a frame and a rear cover, and the first nozzle and the second nozzle are received in the frame.
The coffee machine according to claim 3, wherein the interface is formed by a side of the second connecting portion, and the frame has a hole corresponding to one side of the interface, and the interface is The aperture extends and is assembled with the teat.
The coffee machine according to claim 3, wherein the frame body is provided with a pressing portion and at least one holding portion, and the front end surface of the main body is correspondingly provided with at least one stopping portion.
The coffee machine according to claim 3, wherein the back cover is further provided with a hole, a magnet is disposed in the hole, and the main body is provided with an inductive device corresponding to the magnet.
The coffee machine according to claim 1 or 2 or 4 or 5 or 6, wherein a side of the milk box adjacent to the main body is provided with an inductive element, and the main body is provided with a feeling corresponding to the sensing element. Device.