CN210300677U

CN210300677U - Portable coffee pot

Info

Publication number: CN210300677U
Application number: CN201920868037.4U
Authority: CN
Inventors: 邓卫华; 卓燊; 卓学礼
Original assignee: Zhuhai Dianjin Creative Product Design Co ltd
Current assignee: Zhuhai Dianjin Creative Product Design Co ltd
Priority date: 2019-06-07
Filing date: 2019-06-07
Publication date: 2020-04-14
Anticipated expiration: 2029-06-07

Abstract

The utility model discloses a portable coffee pot, the electric kettle comprises a kettle body, the coffee cup, the bowl cover, the water tank, make the storehouse, the force (forcing) pump, the heater block, it sets firmly to arrange the kettle in to make the storehouse, a sealed lid with make storehouse sealing connection, the water tank can be dismantled with kettle body bottom and be connected, coffee cup bottom can be dismantled with the kettle body and be connected, the bowl cover is connected with the coffee cup, form whole structure that is the kettle form, the force (forcing) pump, the heater block is located the internal brewing storehouse below of kettle, the force (forcing) pump advances, export and water tank, the heater block intercommunication, establish the water runner in the heater block and let in the storehouse, it advances water piping connection in the brewing storehouse top and the coffee cup to make, pump pressurization back takes out the heater block with the water in the water tank, get into after the internal heating of. Can be applied to the field of coffee appliances.

Description

Portable coffee pot

Technical Field

The utility model relates to a coffee brewing appliance, in particular to a portable coffee pot.

Background

In the prior art, the coffee brewing apparatus is mainly used on a desktop of a home or an office, is connected with a mains supply through a cable, and uses water and coffee powder, a powder packet, a coffee capsule and the like to brew coffee. However, the scenes of life and work of people are not limited to the above scenes, and the coffee brewing device has diversified life scenes such as driving and traveling, and the existing coffee brewing device is generally large in size and is not suitable for being carried on a vehicle or carried out and carried. In order to meet the requirement of people for brewing coffee in the life scene, a coffee brewing appliance with small volume and convenient operation is necessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of overcoming the defects of the prior art and providing a portable coffee pot with small volume and convenient operation.

The utility model adopts the technical proposal that: the utility model comprises a kettle body, a coffee cup, a cup cover, a water tank, a brewing chamber, a pressure pump, a control key, a control circuit board and a heating component, wherein the brewing chamber is fixedly arranged in the kettle body, a sealing cover is hermetically connected with the brewing chamber, the water tank is detachably connected with the bottom of the kettle body, the bottom of the coffee cup is detachably connected with the kettle body, the cup cover is hermetically connected with the coffee cup to form a structure with the overall shape of a kettle, the pressure pump and the heating component are both positioned in the kettle body below the brewing chamber, the inlet and the outlet of the pressure pump are respectively communicated with the water tank and the heating component, a water flow channel is arranged in the heating component and is introduced into the brewing chamber, the top of the brewing chamber is connected with an inlet pipe in the coffee cup, and the water in the water tank is pumped to the heating component after the pressure pump pressurizes, after being heated in the water flow channel, the coffee enters the brewing chamber to brew coffee, and the coffee brewed under pressure is sent into the coffee cup.

The water tank and the kettle body and the coffee cup and the kettle body are connected in a magnetic quick-release manner.

The sealed lid with make the storehouse and be connected through the screw thread, sealed lid is embedded to have first strong magnet, coffee cup bottom has inlayed first iron sheet, first strong magnet with first iron sheet looks adaptation, the bottom plate of the kettle body has inlayed the strong magnet of second, the third strong magnet has been inlayed at the water tank top, the strong magnet of second with third strong magnet looks adaptation.

The outlet position of the water inlet pipe is higher than the highest liquid level of single-time brewed coffee contained in the coffee cup so as to prevent the coffee in the coffee cup from flowing backwards.

A tee joint is arranged between a water inlet of the pressure pump and the water tank, and a branch of the tee joint is embedded with a temperature sensing element and used for measuring the initial temperature of water entering the pressure pump.

The inner wall and the outer wall of the heating part are provided with electric heating films, the base body of the heating body is a thin-wall hollow pipe, and a spiral silicon rubber soft body is filled in the hollow pipe to form a narrow water channel, so that water can be heated to a preset temperature when passing through the heating body at a certain speed.

The portable coffee pot further comprises a water outlet pipe accessory, after the coffee cup is detached, the water outlet pipe accessory is fixedly adsorbed at the water outlet on the sealing cover, coffee brewed under pressure enters the water outlet pipe accessory through the water outlet on the sealing cover after being brewed by the brewing bin, and flows out of the external coffee cup.

A pressing plate is further arranged in the sealing cover, the coffee capsule is placed in the brewing bin, and the pressing plate is used for crushing the coffee capsule after the sealing cover is connected with the brewing bin; a puncture needle is arranged in the brewing bin and is used for puncturing the coffee capsules.

The control key is arranged on the side wall of the kettle body, and the side wall of the kettle body is also provided with an external power supply port.

A rechargeable battery is further arranged in the kettle body and serves as a working power supply.

The utility model has the advantages that: because the utility model comprises a kettle body, a coffee cup, a cup cover, a water tank, a brewing chamber, a pressure pump, a control key, a control circuit board and a heating component, the brewing chamber is fixed in the kettle body, a sealing cover is hermetically connected with the brewing chamber, the water tank is detachably connected with the bottom of the kettle body, the bottom of the coffee cup is detachably connected with the kettle body, the cup cover is hermetically connected with the coffee cup to form a structure with the overall shape of a kettle, the pressure pump and the heating component are both positioned in the kettle body below the brewing chamber, the inlet and the outlet of the pressure pump are respectively communicated with the water tank and the heating component, a water flow channel is arranged in the heating component and is introduced into the brewing chamber, the top of the brewing chamber is connected with the water inlet pipe in the coffee cup, the water in the water tank is pumped to the heating component after the pressure pump pressurizes, after being heated in the water flow channel, the coffee enters the brewing chamber to brew coffee, and the coffee brewed under pressure is sent into the coffee cup; the utility model overcomes the not enough of current product, make coffee and drink the utensil integration as an organic whole, after putting raw materials such as water and coffee capsule in advance, make good coffee save in the coffee cup, just like ordinary drinking cup uncap can drink coffee at any time, can use the vehicle mounted power or built-in charging source power supply, portable very much satisfies the demand that people suppressed coffee under multiple life scene, so the utility model discloses can small in size, convenient operation, be a portable coffee pot, richened people's life, satisfy people's manifold demand, have good economic value.

Drawings

Fig. 1 is a schematic overall structure diagram of a state of the embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure of the embodiment of the present invention in a longitudinal section;

fig. 3 is a schematic overall structure diagram of another state of the embodiment of the present invention;

fig. 4 is an exploded view of an embodiment of the present invention;

fig. 5 is a schematic diagram of an embodiment of the present invention.

Detailed Description

As shown in figures 1 to 5, the present embodiment comprises a pot body 1, a coffee cup 2, a cup cover 3, a water tank 4, a brewing chamber 5, a pressure pump 8, a control key 9, a control circuit board 10 and a heating component 15, the brewing chamber 5 is fixedly arranged in the kettle body 1, a sealing cover 6 is hermetically connected with the brewing chamber 5 so as to lead the brewing chamber 5 to form a closed cavity, for containing the medium for brewing coffee, the sealing cover 6 is connected with the brewing chamber 5 through threads, the brewing chamber 5 can be opened by rotating the coffee pot 2, and the coffee capsule 100 or the coffee powder bag or the coffee powder is put into the brewing chamber 5, so that the use is convenient, a pressing plate 7 is also arranged in the sealing cover 6, the coffee capsule 100 is put into the brewing chamber 5, after the sealing cover 6 is connected with the brewing chamber 5, the pressing plate 7 is pressed to break the coffee capsule 100; the brewing chamber 5 is internally provided with a puncturing needle 17 for puncturing a coffee capsule 100, the water tank 4 is detachably connected with the bottom of the pot body 1, the bottom of the coffee cup 2 is detachably connected with the pot body 1, the cup cover 3 is hermetically connected with the coffee cup 2 to form a pot-shaped structure, the cup cover 3 is used as a protective component like a conventional water cup, the mouth of the coffee pot 2 can be sealed through threads or a rotary clamping position to achieve the purpose of protecting a storage cavity of the coffee pot, the control circuit board 10 is arranged in the pot body 1, the control keys 9 are arranged on the side wall of the pot body 1, the side wall of the pot body 1 is further provided with an external power supply port 11, the pot body 1 is further internally provided with a rechargeable battery 18 as a working power supply, the outdoor use is more convenient, the rechargeable battery 18 can be needless, and the vehicle-mounted 12V power supply can be directly adopted for, the pressure pump 8 and the heating element 15 are both located in the kettle body 1 below the brewing chamber 5, the inlet and outlet of the pressure pump 8 are respectively communicated with the water tank 4 and the heating element 15, the water inlet of the heating element 15 is connected with the water outlet of the pressure pump 8, a one-way valve is usually arranged between the inlet and the outlet for preventing the hot water in the heating element 15 from flowing back, the pressure pump 8 is driven by a self-contained motor for generating high pressure, the water tank 4 is a cavity with a pipeline, the tail end of the pipeline is located at the bottom of the water tank, the other end of the pipeline is used as the outlet of the water in the water tank and is connected with the pressure pump 8, when the pressure pump 8 works, pressure difference is generated in the pipeline, so that the water enters the heating element 15 through the pressure pump 8, the water tank 4 is further provided with a water filling port which uses a sealing element, when the water tank 4 is connected to the kettle body 1, the water filling port can be sealed, a water flow channel is arranged in the heating element 15 and is introduced into the brewing chamber 5, the top of the brewing chamber 5 is connected with the water inlet pipe 12 in the coffee cup 2, the water in the water tank 4 is pumped to the heating element 15 after being pressurized by the pressure pump 8, the water enters the brewing chamber 5 to brew coffee after being heated in the water flow channel, the coffee brewed under pressure is fed into the coffee cup 2, the outlet 16 of the water inlet pipe 12 is higher than the highest liquid level of the single brewed coffee contained in the coffee cup 2 so as to prevent the coffee in the coffee cup 2 from flowing backwards, and the water tank 4 and the kettle body 1 and the coffee cup 2 and the kettle body 1 are both connected in a quick-release manner by adopting magnetism, specifically, a first strong magnet 21 is embedded in the sealing cover 6, the coffee cup is characterized in that a first iron sheet 22 is embedded at the bottom of the coffee cup 2, the first strong magnet 21 is matched with the first iron sheet 22, a second strong magnet 23 is embedded on a bottom plate 19 of the cup body 1, a third strong magnet 24 is embedded at the top of the water tank 4, the second strong magnet 23 is matched with the third strong magnet 24, so that the coffee cup 2 and the water tank 4 can be quickly detached to facilitate water injection and drinking, the coffee cup 2 can integrally use drinking coffee together with the portable coffee pot, is similar to a traditional water pot, and can be conveniently and quickly taken down to only use the coffee cup 2 to drink coffee, the portable coffee pot further comprises a water outlet pipe accessory 20, the water pipe accessory 20 is shaped like a crane nozzle, after the coffee cup 2 is detached, the water outlet pipe accessory 20 is fixedly adsorbed at a water outlet on the sealing cover 6, and coffee is brewed in the brewing chamber 5, coffee brewed under pressure enters the water outlet pipe accessory 20 through the water outlet on the sealing cover 6 and flows out of the external coffee cup, the coffee brewing device has the effect similar to that of a traditional coffee pot, the use pleasure is increased, a tee joint 14 is arranged between the water inlet of the pressure pump 8 and the water tank 4, a temperature sensing element 13 is embedded in one branch of the tee joint 14 and used for measuring the initial temperature t1 of water entering the pressure pump 8, the initial water temperature t1 is related to the final temperature of the coffee, the tee joint structure is ingeniously utilized and used as a containing place of the temperature sensing element 13 to play a role of protection, the inner wall and the outer wall of the heating part 15 are provided with electric heating film hollow pipes, the base body of the heating body is a thin-wall hollow pipe, a narrow water channel is formed by spiral silicon rubber soft bodies in the hollow pipe, and when water flows through the heating body at a, can be heated to a preset temperature, and the heating is rapid and accurate.

In the present invention, the pressurizing pump 8 and the heating member 15 are all supplied with dc power, which is determined by the overall power supply scheme of the brewing apparatus.

The utility model overcomes the not enough of current product, make coffee and drink the utensil integration as an organic whole, after putting raw materials such as water and coffee capsule in advance, make good coffee save in the coffee cup 2, just like ordinary drinking cup uncap can drink coffee at any time, can use the vehicle mounted power or built-in charging source power supply, portable very much satisfies the demand that people transfer coffee under multiple life scene, consequently the utility model discloses can small in size, convenient operation, be a portable coffee pot, richened people's life, satisfy people's manifold demand, have good economic value.

The utility model can be widely applied to the field of coffee appliances.

Claims

1. A portable coffee maker, comprising: including the kettle body (1), coffee cup (2), bowl cover (3), water tank (4), make storehouse (5), force (forcing) pump (8), control button (9), control circuit board (10), heater block (15), make storehouse (5) fixed set up in the kettle body (1), a sealed lid (6) with make storehouse (5) looks sealing connection, water tank (4) with the kettle body (1) bottom can be dismantled and be connected, coffee cup (2) bottom with the kettle body (1) can be dismantled and be connected, bowl cover (3) with coffee cup (2) looks sealing connection forms the whole structure that is the kettle form of appearance, force (forcing) pump (8), heater block (15) all are located in the kettle body (1) make the below in storehouse (5), the income, export of force (forcing) pump (8) respectively with water tank (4), The utility model discloses a coffee brewing machine, including heating member (15), heating member (15) are linked together, establish the water flow way in heating member (15), and let in brew storehouse (5), brew storehouse (5) top with inlet tube (12) in coffee cup (2) are connected, will after force (forcing) pump (8) pressurization water pump in the water tank (4) is delivered to heating member (15), after the water flow way internal heating, the entering brew storehouse (5) are made coffee, and the coffee of making under the pressure is sent into in coffee cup (2).

2. The portable coffee maker of claim 1, wherein: the water tank (4) and the kettle body (1) and the coffee cup (2) and the kettle body (1) are connected in a magnetic quick-release manner.

3. The portable coffee maker of claim 2, wherein: sealed lid (6) with make by fermentation storehouse (5) and be connected through the screw thread, sealed lid (6) are embedded to have first strong magnet (21), first iron sheet (22) have been embedded to coffee cup (2) bottom, first strong magnet (21) with first iron sheet (22) looks adaptation, bottom plate (19) of the kettle body (1) have been embedded to have second strong magnet (23), third strong magnet (24) have been embedded at water tank (4) top, second strong magnet (23) with third strong magnet (24) looks adaptation.

4. The portable coffee maker of claim 1, wherein: the outlet (16) of the water inlet pipe (12) is higher than the highest liquid level of single-brewing coffee contained in the coffee cup (2) so as to prevent the coffee in the coffee cup (2) from flowing backwards.

5. The portable coffee maker of claim 1, wherein: the water inlet of force (forcing) pump (8) with be equipped with tee bend (14) between water tank (4), a branch road of tee bend (14) is embedded to have temperature sensing element (13), is used for the survey to get into the initial temperature of the water of force (forcing) pump (8).

6. The portable coffee maker of claim 1, wherein: the inner wall and the outer wall of the heating part (15) are provided with electric heating films, the base body of the heating body is a thin-wall hollow pipe, and a spiral silicon rubber soft body is filled in the hollow pipe to form a narrow water channel, so that water can be heated to a preset temperature when passing through the heating body at a certain speed.

7. The portable coffee maker of claim 1, wherein: portable coffee pot still includes outlet pipe annex (20), dismantles behind coffee cup (2), outlet pipe annex (20) adsorb to be fixed in delivery port department on sealed lid (6), coffee warp after making by brewing storehouse (5), the coffee warp of making by brewing under pressure the delivery port on sealed lid (6) gets into outlet pipe annex (20) to flow out to in the external coffee cup.

8. The portable coffee maker of claim 1, wherein: a pressing plate (7) is further arranged in the sealing cover (6), the coffee capsule (100) is placed in the brewing bin (5), and after the sealing cover (6) is connected with the brewing bin (5), the pressing plate (7) is used for crushing the coffee capsule (100); a puncture needle (17) is arranged in the brewing chamber (5) and is used for puncturing the coffee capsule (100).

9. The portable coffee maker of claim 1, wherein: the control key (9) is arranged on the side wall of the kettle body (1), and an external power supply port (11) is further arranged on the side wall of the kettle body (1).

10. The portable coffee maker of claim 9, wherein: a rechargeable battery (18) is also arranged in the kettle body (1) and is used as a working power supply.