TWM523397U - Coffee machine capable brewing or making coffee - Google Patents

Description

Coffee machine that can be washed or boiled

The present invention relates to a coffee machine, especially a coffee machine that can be washed or boiled, which can be used by a user to put coffee beans, and the coffee machine is ground into coffee powder and then brewed into hot coffee; or The coffee machine allows the user to brew hot instant coffee powder.

Coffee has a refreshing and refreshing effect, and the mellow taste makes people feel refreshed, so it has become an indispensable daily drink for some modern people.

The existing types of coffee are divided into freshly brewed coffee and instant coffee according to the production method. Freshly brewed coffee is made by grinding the coffee beans into powder, and then brewing them into hot coffee by hot water using a genuine automatic coffee machine or hand-washing device. The brewed coffee powder will remain insoluble coffee grounds and can be discarded or used as Odor absorption use. Instant coffee is a soluble coffee powder made by pre-processing coffee beans by a coffee manufacturer. It is brewed by hot water and becomes coffee. This method does not leave coffee grounds.

Most of the current automatic coffee machines only brew coffee for coffee beans, and there is no coffee for instant coffee. Therefore, users who want to drink instant coffee still have to brew instant coffee in a manual manner, which is very inconvenient.

The creator has created a espresso machine that can be washed or boiled in view of the fact that the existing coffee machine cannot simultaneously apply the shortcomings of freshly brewed coffee and instant coffee.

The main purpose of this creation is to provide a coffee machine that can be washed or boiled, which can be used by a user to put coffee beans, and the coffee machine is ground into coffee powder and then brewed into hot coffee; or the coffee machine It is available for users to brew hot instant coffee powder.

For the above purposes, the aforementioned brewable or brewed coffee machine comprises:

a casing, a water tank is formed on the casing, a pot placing space is formed on the casing, and an accommodating space is formed at the bottom of the casing, and a water pipe assembly connected to the water tank is disposed in the accommodating space An electric heater connected to the water pipe assembly and capable of heating the water pipe assembly is disposed in the accommodating space, and an inner water channel communicating with the water pipe assembly is formed in one side of the casing, and a top is formed on the top of the casing An upper opening, a mounting groove formed in the casing and communicating with the upper opening and the pot placing space;

a brewing module is detachably disposed in the mounting groove of the casing, and has a brewing inner tank and a water storage inner tank, wherein the brewing inner tank is disposed in the mounting groove, and the brewing A brewing chamber is formed in the inner tank, and a grinding assembly is rotatably disposed at the bottom of the brewing inner tank, and a grinding blade located in the brewing chamber is disposed on the grinding assembly, and the water storage inner tank is disposed in the installation a tank is disposed above the pot placing space, and a water storage chamber communicating with the brewing chamber is formed on the water storage tank, and a bottom of the water storage tank is connected to the water storage chamber and can be opened and closed Outlet valve;

a flow guiding upper cover is detachably disposed on the upper opening of the casing, and a cavity is formed in the guiding upper cover, and the inlet pipe is formed with an inlet pipe and an outlet pipe, and the inlet pipe is disposed at the inlet The inner water channel of the casing is in communication with the chamber and the inner water channel, and the water outlet pipe communicates with the chamber and protrudes into the brewing chamber of the brewing inner tank.

By means of the above-mentioned techniques, the creative coffee machine can achieve the diverse functions of making freshly brewed coffee and instant coffee with close parts configuration, so as to meet the needs of different users, especially the instant coffee lovers do not need to The production of instant coffee is carried out manually.

A water inlet passage is formed in the inlet pipe, and a water outlet passage is formed in the outlet pipe.

The water pipe assembly has a water inlet hose, an intermediate heating pipe and a water outlet hose. The water inlet hose is disposed in the bottom receiving space of the casing, and a water inlet end of the water inlet hose is connected to the water tank. Forming a water inlet flow passage in the water inlet hose, and a support spring is disposed at a bend of the water inlet flow passage, the intermediate heating tube is connected to the water inlet hose and adjacent to the electric heater, the water outlet hose It is connected to the intermediate heating pipe, and a water outlet end of the water outlet hose is connected to the inner water channel of the casing.

The brewing module further includes a cover plate disposed above the brewing chamber, and a through hole is formed in the cover plate; the water outlet pipe of the upper cover plate passes through the through hole of the cover plate.

The brewing module further includes a screen cover disposed on a bottom surface of the water storage chamber and above the water outlet valve.

A lighting fixture is disposed on the inner top surface of the pot placement space of the aforementioned casing.

A knob is disposed on the front surface of the casing, and the knob is selectively switchable to two specific angles to switch the coffee machine to the fresh coffee making mode or the instant coffee making mode.

An indicator light is disposed on the front surface of the casing, and the indicator light can display at least two colors to respectively indicate that the coffee machine is in an operation mode or a heat preservation mode.

The coffee machine is heated and held for about 25 minutes after the brewing process is completed.

The flow guiding upper cover is provided with a pair of opposite return elastic buckles.

The water outlet valve has a valve stem that can be inserted into the bottom of the water storage tank in a movable manner, a return spring disposed on the valve stem, and a valve piece disposed on the bottom surface of the water storage chamber and fixed to the upper end of the valve stem.

Referring to FIG. 1 to FIG. 3, the brewing or brewing coffee machine comprises: a casing 10, a brewing module 20, and a flow guiding upper cover 30.

Referring to FIG. 4 to FIG. 6 , a water tank 105 is formed on the casing 10 , and the water tank is provided with an outer cover 106 . A pot placing space 100 is formed on the casing 10 for placing a coffee pot 90 . A lighting fixture 17 is disposed on the inner top surface of the space 100. An accommodating space 101 is formed in the bottom of the casing 10, and a water pipe assembly connected to the water tank 105 is disposed in the accommodating space 101. A water pipe assembly is connected to the water pipe assembly and the water pipe can be heated. An electric water heater 12 of the assembly is formed with an inner water passage 108 communicating with the water pipe assembly in a side of the casing 10, and an upper opening 103 is formed at the top of the casing 10, and an upper portion is formed in the casing 10 The opening 103 and the pot placement space 100 communicate with each other. In addition, the water pipe assembly has a water inlet hose 11, an intermediate heating pipe 13, and a water outlet hose 11a. The water inlet hose 11 is disposed in the bottom receiving space 101 of the casing 10, and the water inlet hose A water inlet end 115 of the 11 is connected to the water tank 105, and a water inlet passage 110 is formed in the water inlet hose 11, and a support spring 111 is disposed at a bend of the water inlet flow passage 110, and the intermediate heating tube 13 is connected thereto. The water inlet hose 11 is adjacent to the electric heater 12, and the water outlet hose 11a is connected to the intermediate heating pipe 13, and a water outlet end 116 of the water outlet hose 11a is connected to the inner water channel 108 of the casing 10.

In addition, a knob 18 is disposed on the front surface of the casing 10, and the knob 18 is selectively switchable to two specific angles to switch the coffee machine to the fresh coffee making mode or the instant coffee making mode. An indicator light 19 is disposed on the front surface of the casing 10, and the indicator light 19 can display at least two colors to respectively indicate that the coffee machine is in an operation mode or a heat preservation mode.

The brewing module 20 is detachably disposed in the mounting groove 107 of the casing 10 and has a brewing tank 21, a water storage tank 23, a cover plate 25, and a screen cover 27.

The brewing tank 21 is disposed in the mounting groove 107, and a brewing chamber 210 is formed in the brewing tank 21, and a grinding assembly 22 is rotatably disposed at the bottom of the brewing tank 21, in the grinding A polishing blade 221 is disposed in the brewing chamber 210 on the assembly 22.

The water storage tank 23 is disposed in the installation groove 107, and is located above the pot placement space 100. A water storage chamber 230 communicating with the brewing chamber 210 is formed in the water storage tank 23, and is stored in the water storage tank. A water outlet valve 26 that communicates with the water storage chamber 230 and is openable and closable is disposed at the bottom of the bladder 23. The water outlet valve 26 has a valve stem 261 that can be inserted into the bottom of the water storage tank 23 in a vertically movable manner, a set of return springs 262 disposed on the valve stem, and a bottom surface disposed on the inner surface of the water storage chamber 230 and fixed to the valve. A flap 263 at the upper end of the rod 261. When the coffee maker 90 is placed in the pot placing space 100, the valve stem 261 can be pushed up and the shutter piece 263 can be opened, whereby the coffee liquid of the water storage chamber 230 flows out from the opening below the shutter piece 263.

The cover plate 25 is disposed above the brewing chamber 210, and a through hole 250 is formed through the cover plate 25.

The screen cover 27 is disposed on the inner bottom surface of the water storage chamber 230 and above the water discharge valve 26.

The flow guiding upper cover 30 is detachably disposed in the upper opening 103 of the casing 10, and a cavity 300 is formed in the guiding upper cover 30. An inlet pipe 31 and an outlet pipe 33 are formed on the guiding upper cover 30. The water inlet pipe 31 is disposed in the inner water channel 108 of the casing 10 and communicates with the chamber 300 and the inner water channel 108. A water inlet passage 310 is formed in the water inlet pipe 31. The water outlet pipe 33 communicates with the chamber 300 and protrudes into the brewing chamber 210 of the brewing tank 21, and penetrates the through hole 250 of the cover plate 25. A water outlet channel 330 is formed in the water outlet pipe 33. The flow guiding upper cover 30 is provided with a pair of opposite return elastic buckles 35.

The aforementioned coffee machine is heated and held for about 25 minutes after the brewing process is completed.

By means of the above-mentioned techniques, the creative coffee machine can achieve the diverse functions of making freshly brewed coffee and instant coffee with close parts configuration, so as to meet the needs of different users, especially the instant coffee lovers do not need to The production of instant coffee is carried out manually. In addition, the coffee machine itself has a mechanism of keeping the coffee for 25 minutes, which can prevent the user from drinking cold coffee, and can also avoid the problem that the coffee is heated for more than 25 minutes and becomes sour. Furthermore, the support spring 111 of the water pipe assembly keeps the bent portion of the water inlet hose 11 from flattening or collapsing, thereby preventing the deformation of the bend of the water inlet hose 11 and making the cross-sectional area small, resulting in the inability of the water flow to pass. problem. In addition, the indicator light 19 can indicate the status of operation or warming to inform the user of the current status of the coffee machine.

10‧‧‧Chassis
100‧‧‧ pot placement space
101‧‧‧ accommodating space
103‧‧‧Opening
105‧‧‧Water tank
106‧‧‧ Cover
107‧‧‧Installation slot
108‧‧‧Inner waterway
11‧‧‧Inlet hose
11a‧‧‧Water hose
110‧‧‧Inlet runner
115‧‧‧ water inlet
116‧‧‧Water outlet
12‧‧‧Electric heater
13‧‧‧Intermediate heating tube
17‧‧‧Lighting fixtures
18‧‧‧ knob
19‧‧‧ indicator lights
20‧‧‧ brewing module
21‧‧‧ brewing liner
22‧‧‧Abrased components
221‧‧‧ Grinding blade
23‧‧‧Water storage liner
230‧‧ ‧ water storage room
25‧‧‧ Cover
26‧‧‧Outlet valve
261‧‧‧ valve stem
262‧‧‧Return spring
263‧‧‧Ports
27‧‧‧Filter cover
30‧‧‧Drainage cover
300‧‧‧ chamber
31‧‧‧ water inlet
33‧‧‧Outlet
310‧‧‧Water inlet channel
330‧‧‧Water outlet
35‧‧‧Reset elastic buckle
90‧‧‧coffee maker

Figure 1 is a three-dimensional appearance of the creation.

Figure 2 is an exploded perspective view of the creation.

Figure 3 is another perspective exploded view of the present invention.

Fig. 4 is a perspective view of the upper cover of the creative guide.

Figure 5 is a front cross-sectional view of the creation.

Figure 6 is a bottom view of the creation of the bottom cover.

10‧‧‧Chassis

100‧‧‧ pot placement space

106‧‧‧ Cover

18‧‧‧ knob

19‧‧‧ indicator lights

30‧‧‧Drainage cover

35‧‧‧Reset elastic buckle

Claims (11)

A coffee machine capable of being washed or boiled, comprising: a casing on which a water tank is formed, a pot placement space is formed on the casing, and an accommodation space is formed at the bottom of the casing; a water pipe assembly connected to the water tank is disposed in the space, and an electric heater connected to the water pipe assembly and capable of heating the water pipe assembly is disposed in the accommodating space, and a water pipe assembly is formed in one side of the casing An inner water passage is formed with an upper opening at the top of the casing, and a mounting groove is formed in the casing to communicate with the upper opening and the pot placing space; a brewing module is detachably disposed at the inner casing a casing of the casing, and having a brewing tank and a water storage tank, the brewing tank is disposed in the mounting tank, and a brewing chamber is formed in the brewing tank, and the brewing chamber is in the brewing chamber The bottom of the inner liner is rotatably disposed with a grinding assembly, and the grinding assembly is provided with a grinding blade located in the brewing chamber, and the water storage inner tank is disposed in the mounting groove, above the pot placing space, in the storage Inside the water Forming a water storage chamber communicating with the brewing chamber, a water outlet valve connected to the water storage chamber and opening and closing at the bottom of the water storage inner tank; and a flow guiding upper cover detachably disposed at An upper opening of the casing, a chamber is formed in the guiding upper cover, and an inlet pipe and an outlet pipe are formed on the guiding, the inlet pipe is disposed in the inner channel of the casing, and the cavity is The chamber is in communication with the inner water channel, and the outlet pipe communicates with the chamber and projects into the brewing chamber of the brewing tank. The brewing or brewing coffee machine according to claim 1, wherein a water inlet passage is formed in the water inlet pipe, and a water outlet passage is formed in the water outlet pipe. The flushable or brewing coffee machine according to claim 2, wherein the water pipe assembly has a water inlet hose, an intermediate heating tube and a water outlet hose, and the water inlet hose is disposed at the bottom receiving space of the casing. And a water inlet end of the water inlet hose is connected to the water tank, and a water inlet flow passage is formed in the water inlet hose, and a support spring is disposed at a bend of the water inlet flow passage, and the intermediate heating tube is connected to the water inlet pipe The water inlet hose is adjacent to the electric heater, and the water outlet hose is connected to the intermediate heating pipe, and a water outlet end of the water outlet hose is connected to the inner water channel of the casing. The flushable or brewing coffee machine of claim 3, wherein the brewing module further comprises a cover plate disposed above the brewing chamber, and a through hole is formed in the cover plate; the outlet pipe of the upper cover The perforation of the cover plate is worn. The brewing or brewing coffee machine of claim 4, wherein the brewing module further comprises a screen cover disposed on a bottom surface of the water storage chamber and above the water outlet valve. The brewable or brewing coffee machine of claim 5, wherein the inner top surface of the pot placement space of the cabinet is provided with a lighting fixture. The brewing or brewing coffee machine according to claim 6, wherein a knob is disposed on the front surface of the casing, and the knob is selectively switchable to two specific angles to switch the coffee machine to the brewed coffee making mode or instant coffee. Production mode. The brewing or brewing coffee machine according to claim 7, wherein an indicator light is disposed on the front surface of the casing, and the indicator light can display at least two colors to respectively indicate that the coffee machine is in an operation mode or a heat preservation mode. The brewable or brewing coffee machine of claim 8, wherein the coffee machine heats and heats the heating tube for about 25 minutes after the brewing process is completed. The brewable or brewing coffee machine of claim 9, wherein the flow guiding upper cover is provided with a pair of opposite return elastic buckles. The espresso machine according to any one of claims 1 to 10, wherein the water outlet valve has a valve stem that is capable of penetrating the bottom of the water storage tank in an up and down movement manner, and one set is disposed on the valve stem The upper return spring and a flap disposed on the bottom surface of the water storage chamber and fixed to the upper end of the valve stem.