CN113397386A

CN113397386A - Coffee machine suitable for different cups

Info

Publication number: CN113397386A
Application number: CN202110887395.1A
Authority: CN
Inventors: 刘斌
Original assignee: Dandinghe Intelligent Technology Jiangsu Co ltd
Current assignee: Dandinghe Intelligent Technology Jiangsu Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2021-09-17

Abstract

The invention discloses a coffee machine applicable to different cups, which comprises a rack, a controller, a second conveying pump, a limiting component, a cooling box and an adjusting component, wherein a base is fixed on the periphery of the bottom of the rack, a feed inlet is formed in the top of the rack and is connected with a powder storage bin, the controller is arranged above the rear end of the rack, the second conveying pump is arranged on the surface of the front end of the rack, a liquid outlet device is arranged below the top of the rack, and the limiting component for limiting and fixing the liquid outlet pipe is arranged at the bottom of an L-shaped limiting frame. This applicable coffee machine in different cups is provided with lead screw and L shape supporter, drives the lead screw through the motor and rotates, makes the L shape supporter that the lead screw drove the frame side upwards slide to make L shape supporter drive the cup of putting in the thing groove and rise, make the rim of a cup can align with the drain pipe, thereby avoid coffee spill, compact structure conveniently uses according to different cups, improves its practicality.

Description

Coffee machine suitable for different cups

Technical Field

The invention relates to the technical field of coffee machines, in particular to a coffee machine suitable for different cups.

Background

Coffee is a favorite beverage of many people, has the advantages of refreshing and restoring consciousness, relieving fatigue and the like, in order to reduce the brewing time of coffee, coffee can be brewed by the coffee machine, so that people can drink a delicious cup of coffee quickly, in the process of discharging coffee by the coffee machine, because the space between the liquid outlet pipe and the cup is large, coffee is easy to spill from the cup mouth when coffee flows out from the liquid outlet, in order to avoid the influence of coffee spill on the use experience, the existing coffee machine is usually matched with a cup with a corresponding size to avoid coffee spill, the existing coffee machine is not convenient to adjust according to the height of the cup, and because the temperature of coffee is high after brewing, the existing coffee machine is inconvenient to cool coffee, the practicability is poor, and in order to ensure the cleanness and sanitation of the liquid outlet pipe, the liquid outlet pipe needs to be disassembled and cleaned regularly, but the liquid outlet pipe of the existing coffee machine is inconvenient to disassemble, the liquid outlet pipe cannot be disassembled and cleaned quickly.

Disclosure of Invention

The invention aims to provide a coffee machine applicable to different cups, and aims to solve the problems that the conventional coffee machine in the background art is inconvenient to adjust according to the height of the cup, is inconvenient to cool coffee, and cannot rapidly disassemble and clean a liquid outlet pipe.

In order to achieve the purpose, the invention provides the following technical scheme: a coffee machine suitable for different cups, which comprises a frame, a controller, a second delivery pump, a limiting component, a cooling box and an adjusting component,

the powder brewing machine comprises a rack, a powder storage bin, a powder brewing cavity, a base, a powder outlet pipe, a powder storage bin, a powder outlet pipe, a powder brewing cavity and a heater, wherein the base is fixed on the periphery of the bottom of the rack, the powder storage bin is connected with the powder storage bin and arranged above the inner side of the rack, the powder storage bin is connected with the powder brewing cavity through the powder outlet pipe, the powder brewing cavity is arranged below the inner side of the rack, and the heater is arranged at the bottom of the powder brewing cavity;

the controller is arranged above the rear end of the rack, the first conveying pump is arranged at the rear end of the rack, and the water supply tank is fixed below the rear end of the rack;

the second conveying pump is arranged on the surface of the front end of the rack, a liquid outlet device is arranged below the top of the rack, a sealing ring is arranged on the surface of the bottom of the liquid outlet device, L-shaped limiting frames are fixed at two ends of the bottom of the liquid outlet device, and a liquid outlet pipe is arranged on the inner side of each L-shaped limiting frame;

the limiting component for limiting and fixing the liquid outlet pipe is arranged at the bottom of the L-shaped limiting frame;

the cooling box is arranged below the top of the rack, the front end of the rack is provided with a display, and liquid outlet switches are arranged on two sides of the display;

the adjusting components for adjusting the height of the cup are arranged on two sides of the rack.

Preferably, spacing subassembly includes gag lever post, stopper, fixed block and spring, the gag lever post runs through the bottom that sets up at L shape spacing, and the both ends of gag lever post are fixed with stopper and fixed block respectively, the spring cup joints on the surface of gag lever post, and the both ends of spring are connected with the bottom and the fixed block of L shape spacing respectively.

Through adopting above-mentioned technical scheme, can carry on spacingly to the drain pipe under mutually supporting between gag lever post, stopper, fixed block and spring, conveniently install the drain pipe.

Preferably, the adjusting part includes installation piece, motor, lead screw, L shape supporter and puts the thing groove, the installation piece is fixed in the both sides of frame, and the outside of top installation piece is fixed with the motor, the output of motor is connected with the lead screw, and the lead screw rotates the inboard of connecting at the installation piece, L shape supporter sliding connection is in the both sides of frame, and the surface of L shape supporter has seted up puts the thing groove, L shape supporter and lead screw threaded connection simultaneously.

Through adopting above-mentioned technical scheme, can adjust the high position of cup utensil under mutually supporting between motor, lead screw and L shape supporter, avoid the coffee spill.

Preferably, the inner wall of the brewing cavity is provided with a liquid level sensor, and the liquid level sensor is electrically connected with the controller.

By adopting the technical scheme, the coffee liquid level in the brewing cavity can be detected in real time, and the dry burning of the heater is avoided.

Preferably, both ends of the first delivery pump are respectively connected with the brewing cavity and the water supply tank through the first delivery pipe, and the first delivery pump is electrically connected with the controller.

Through adopting above-mentioned technical scheme, can replenish automatically when the inside liquid level of brewing chamber is not enough under mutually supporting between first delivery pump and the first conveyer pipe.

Preferably, two ends of the second delivery pump are respectively connected with the brewing cavity and the liquid outlet device through a second delivery pipe, and the second delivery pump is electrically connected with the controller.

Through adopting above-mentioned technical scheme, can carry the coffee of infusing intracavity portion under mutually supporting between second delivery pump and the second conveyer pipe.

Preferably, the front end surface of frame is provided with infrared sensor, and infrared sensor and the bottom level setting of drain pipe, is electric connection between infrared sensor and the controller simultaneously.

Through adopting above-mentioned technical scheme, can detect the rim of a cup department of cup utensil under mutually supporting between controller and infrared sensor, conveniently fix a position the cup utensil.

Preferably, the second duct penetrates through the cooling box, and the second duct penetrates through the inside of the cooling box in an S-shape.

Through adopting above-mentioned technical scheme, can carry out the in-process to coffee and cool down.

Preferably, the liquid outlet pipe is connected with the liquid outlet device through a limiting block in a clamping manner, and the limiting block is wedge-shaped.

Through adopting above-mentioned technical scheme, can conveniently install the drain pipe.

Compared with the prior art, the invention has the beneficial effects that: the coffee machine is suitable for different cups,

(1) the coffee brewing device is provided with a liquid level sensor and a first delivery pump, the liquid level of coffee in the brewing cavity can be monitored in real time through the liquid level sensor, and when the liquid level is low, the first delivery pump can be started through a controller, so that the first delivery pump can deliver purified water in the water supply tank to the brewing cavity through a first delivery pipe, and automatic replenishment can be conveniently carried out;

(2) the liquid outlet pipe is clamped into the L-shaped limiting frame, and the limiting block can be driven to move upwards under the action of the elastic force of the spring on the surface of the limiting rod at the bottom of the L-shaped limiting frame so as to extrude the liquid outlet pipe and enable the liquid outlet pipe to be attached to the liquid outlet device;

(3) the cup holder is provided with a screw rod and an L-shaped storage rack, the screw rod is driven by a motor to rotate, so that the screw rod drives the L-shaped storage rack on the side edge of the rack to slide upwards, the L-shaped storage rack drives cups in the storage groove to ascend, and the cup mouths can be aligned with the liquid outlet pipes, so that coffee is prevented from splashing out, the structure is compact, the cup holder is convenient to use according to different cups, and the practicability of the cup holder is improved;

(4) the cooling box is arranged, ice water or cooling liquid is added into the cooling box, so that the coffee can be cooled in the coffee conveying process, the structure is simple, the realization is easy, the problem that the existing coffee machine is inconvenient to cool the coffee is solved, and the functionality of the coffee machine is improved.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic side view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a liquid outlet device according to the present invention;

FIG. 4 is a schematic view of a stop lever according to the present invention;

FIG. 5 is a schematic top sectional view of the cooling box of the present invention;

FIG. 6 is a schematic side view of the present invention;

fig. 7 is a top view of the L-shaped shelf of the present invention.

In the figure: 1. the device comprises a rack, 2, a base, 3, a feeding hole, 4, a powder storage bin, 5, a discharging pipe, 6, a brewing cavity, 7, a heater, 8, a liquid level sensor, 9, a controller, 10, a first conveying pump, 11, a first conveying pipe, 12, a water supply tank, 13, a second conveying pump, 14, a second conveying pipe, 15, a liquid outlet device, 16, a sealing ring, 17, an L-shaped limiting frame, 18, a liquid outlet pipe, 19, a limiting component, 1901, a limiting rod, 1902, a limiting block, 1903, a fixing block, 1904, a spring, 20, a cooling box, 21, an infrared sensor, 22, a display, 23, a liquid outlet switch, 24, an adjusting component, 2401, a mounting block, 2402, a motor, 2403, a screw rod, 2404, an L-shaped storage rack, 2405 and a storage groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a base 2 is fixed on the periphery of the bottom of a rack 1, a feed inlet 3 is formed in the top of the rack 1, the feed inlet 3 is connected with a powder storage bin 4, the powder storage bin 4 is arranged above the inner side of the rack 1, the powder storage bin 4 is connected with a brewing chamber 6 through a discharge pipe 5, the brewing chamber 6 is arranged below the inner side of the rack 1, a heater 7 is arranged at the bottom of the brewing chamber 6, a liquid level sensor 8 is arranged on the inner wall of the brewing chamber 6, the liquid level sensor 8 is electrically connected with a controller 9, the liquid level sensor 8 of a CB9080L model in the brewing chamber 6 can monitor the liquid level of coffee in the brewing chamber 6 in real time, so that liquid level information can be transmitted to the controller 9 when the coffee is insufficient, and an alarm is given.

As shown in fig. 1, 2 and 6, the controller 9 is disposed above the rear end of the frame 1, the rear end of the frame 1 is provided with a first delivery pump 10, a water supply tank 12 is fixed below the rear end of the frame 1, two ends of the first delivery pump 10 are respectively connected with the brewing chamber 6 and the water supply tank 12 through a first delivery pipe 11, the first delivery pump 10 is electrically connected with the controller 9, and when the controller 9 detects that the liquid level inside the brewing chamber 6 is insufficient, the controller 9 opens the first delivery pump 10, so that the first delivery pump 10 delivers the purified water in the water supply tank 12 to the brewing chamber 6 through the first delivery pipe 11, so as to automatically replenish the purified water.

As shown in fig. 1, 2 and 3, the second delivery pump 13 is disposed on the front end surface of the frame 1, a liquid outlet 15 is disposed below the top of the frame 1, two ends of the second delivery pump 13 are respectively connected to the brewing chamber 6 and the liquid outlet 15 through a second delivery pipe 14, the second delivery pump 13 is electrically connected to the controller 9, coffee in the brewing chamber 6 can be delivered into the liquid outlet 15 through the second delivery pipe 14 by the second delivery pump 13, so that the liquid outlet 18 below the liquid outlet 15 discharges coffee, the bottom surface of the liquid outlet 15 is provided with a sealing ring 16, two ends of the bottom of the liquid outlet 15 are fixed with an L-shaped limiting frame 17, the liquid outlet 18 is disposed on the inner side of the L-shaped limiting frame 17, the front end surface of the frame 1 is provided with an infrared sensor 21, the infrared sensor 21 and the bottom of the liquid outlet 18 are horizontally disposed, and the infrared sensor 21 and the controller 9 are electrically connected, so as to detect the height position of the cup mouth through the infrared sensor 21 and further adjust the height of the cup.

As shown in fig. 1, 2, 3 and 4, a limiting component 19 for limiting and fixing the drain pipe 18 is disposed at the bottom of the L-shaped limiting frame 17, the limiting component 19 includes a limiting rod 1901, a limiting block 1902, a fixing block 1903 and a spring 1904, the limiting rod 1901 penetrates the bottom of the L-shaped limiting frame 17, the limiting block 1902 and the fixing block 1903 are respectively fixed at two ends of the limiting rod 1901, the spring 1904 is sleeved on the surface of the limiting rod 1901, two ends of the spring 1904 are respectively connected with the bottom of the L-shaped limiting frame 17 and the fixing block 1903, the fixing block 1903 and the limiting rod 1901 can be driven to move upwards by the elastic force of the spring 1904, so that the limiting rod 1901 drives the limiting block to support and limit the drain pipe 18 under the drain 15, only the drain pipe 1902 needs to be pushed to detach, and the drain pipe 18 can slide out from the inner side of the L-shaped limiting frame 17 to detach the drain pipe 18, improve and dismantle speed, drain pipe 18 passes through to be connected for the block between stopper 1902 and the liquid drain ware 15, and stopper 1902 is the wedge, conveniently makes the inboard that drain pipe 18 can block into L shape spacing 17, improves the convenience in the use.

As shown in fig. 1, 2, 5 and 6, the cooling box 20 is disposed below the top of the rack 1, the display 22 is disposed at the front end of the rack 1, the liquid outlet switches 23 are disposed on two sides of the display 22, the second delivery pipe 14 penetrates through the cooling box 20 and is S-shaped, and the cooling liquid or ice water is injected into the cooling box 20 in a matching manner, so that the second delivery pipe 14 and the coffee are cooled during the delivery process of the coffee, and the coffee is convenient to drink.

As shown in fig. 1, 6 and 7, the adjusting assembly 24 for adjusting the height of the cup is disposed on two sides of the rack 1, the adjusting assembly 24 includes a mounting block 2401, a motor 2402, a screw rod 2403, an L-shaped rack 2404 and a rack groove 2405, the mounting block 2401 is fixed on two sides of the rack 1, the motor 2402 is fixed on the outer side of the top mounting block 2401, the output end of the motor 2402 is connected with the screw rod 2403, the screw rod 2403 is rotatably connected to the inner side of the mounting block 2401, the L-shaped rack 2404 is slidably connected to two sides of the rack 1, the rack groove 2405 is disposed on the surface of the L-shaped rack 2404, the L-shaped rack 2404 is threadedly connected to the screw rod 2403, the motor 2402 drives the screw rod 2403 to rotate, so that the screw rod 2403 drives the L-shaped rack 2404 to slide on the side of the rack 1, so as to drive the cup in the rack groove 2405 on the surface of the L-shaped rack 240, thereby avoiding coffee spillage.

The working principle is as follows: when the coffee machine suitable for different cups is used, firstly, coffee powder is guided into the powder storage bin 4 from the feed inlet 3 at the top of the machine frame 1, then a valve in the discharge pipe 5 is opened to guide the coffee powder in the powder storage bin 4 into the brewing cavity 6 for brewing, the heater 7 at the bottom of the brewing cavity 6 is opened to heat coffee, the brewing time and temperature can be checked by matching with the display 22, the cup is placed in the storage groove 2405 on the surface of the L-shaped storage rack 2404 after brewing is finished, the liquid outlet switch 23 is pressed to open the motor 2402 at the top of the mounting block 2401 to drive the screw rod 2403 to rotate, the screw rod 2403 rotates to drive the L-shaped storage rack 2404 and the cup in the storage groove 2405 to move upwards, when the infrared sensor 21 monitors the cup mouth, information is transmitted to the controller 9, then the controller 9 closes the motor 2402 to stop the L-shaped storage rack 2404 and the cup from rising, and the second delivery pump 13 is opened, the second delivery pump 13 delivers the coffee in the brewing cavity 6 through the second delivery pipe 14, the coffee is discharged into the cup from the liquid outlet pipe 18 below the liquid outlet device 15, then the liquid outlet switch 23 is loosened, the controller 9 opens the motor 2402 to drive the screw rod 2403 to rotate, the screw rod 2403 drives the L-shaped storage rack 2404 and the cup to descend, the cup is convenient to take, when the liquid level in the brewing cavity 6 is insufficient, the liquid level sensor 8 transmits a signal to the controller 9, the controller 9 opens the first delivery pump 10 to cooperate with the first delivery pipe 11 to deliver the purified water in the water supply tank 12, so that the purified water is supplemented into the brewing cavity 6, the heater 7 is prevented from being burnt, when the liquid outlet pipe 18 needs to be cleaned, the liquid outlet pipe 18 is pushed to slide out of the L-shaped limiting frame 17 for cleaning, and when the liquid outlet pipe 18 is mounted after cleaning, the liquid outlet pipe 18 is clamped into the L-shaped limiting frame 17, make drain pipe 18 align with the liquid outlet of liquid outlet ware 15 bottom, under the spring action of cooperation gag lever post 1901 surface spring 1904, make can drive gag lever post 1901 and stopper 1902 rise and extrude the both sides of drain pipe 18, make drain pipe 18 laminate mutually with the sealing washer 16 of liquid outlet ware 15 bottom, avoid coffee to reveal, still can cool down coffee through injecting frozen water or coolant liquid in cooling box 20, conveniently drink, this is just accomplished whole operation, and the content that does not make detailed description in this description belongs to the prior art that the professional skilled person in the art is known.

The terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for simplicity of description only and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operative in a particular orientation, and are not to be considered limiting of the claimed invention.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. A coffee machine applicable to different cups comprises a frame (1), a controller (9), a second delivery pump (13), a limiting component (19), a cooling box (20) and an adjusting component (24), and is characterized in that:

the powder brewing machine is characterized in that a base (2) is fixed on the periphery of the bottom of the rack (1), a feed inlet (3) is formed in the top of the rack (1), the feed inlet (3) is connected with a powder storage bin (4), the powder storage bin (4) is arranged above the inner side of the rack (1), the powder storage bin (4) is connected with a brewing cavity (6) through a discharge pipe (5), the brewing cavity (6) is arranged below the inner side of the rack (1), and a heater (7) is arranged at the bottom of the brewing cavity (6);

the controller (9) is arranged above the rear end of the rack (1), the rear end of the rack (1) is provided with a first conveying pump (10), and a water supply tank (12) is fixed below the rear end of the rack (1);

the second conveying pump (13) is arranged on the surface of the front end of the rack (1), a liquid outlet device (15) is arranged below the top of the rack (1), a sealing ring (16) is arranged on the surface of the bottom of the liquid outlet device (15), L-shaped limiting frames (17) are fixed at two ends of the bottom of the liquid outlet device (15), and liquid outlet pipes (18) are arranged on the inner sides of the L-shaped limiting frames (17);

the limiting component (19) used for limiting and fixing the liquid outlet pipe (18) is arranged at the bottom of the L-shaped limiting frame (17);

the cooling box (20) is arranged below the top of the rack (1), the front end of the rack (1) is provided with a display (22), and liquid outlet switches (23) are arranged on two sides of the display (22);

the adjusting components (24) for adjusting the height of the cup are arranged on two sides of the frame (1).

2. A coffee machine adapted for different cups according to claim 1, wherein: spacing subassembly (19) include gag lever post (1901), stopper (1902), fixed block (1903) and spring (1904), gag lever post (1901) runs through the bottom that sets up at L shape spacing (17), and the both ends of gag lever post (1901) are fixed with spacing block (1902) and fixed block (1903) respectively, spring (1904) cup joint on the surface of gag lever post (1901), and the both ends of spring (1904) are connected with the bottom and fixed block (1903) of L shape spacing (17) respectively.

3. A coffee machine adapted for different cups according to claim 1, wherein: adjusting part (24) are including installation piece (2401), motor (2402), lead screw (2403), L shape supporter (2404) and put thing groove (2405), the both sides in frame (1) are fixed in installation piece (2401), and the outside of top installation piece (2401) is fixed with motor (2402), the output of motor (2402) is connected with lead screw (2403), and lead screw (2403) rotate to be connected in the inboard of installation piece (2401), L shape supporter (2404) sliding connection is in the both sides of frame (1), and the surface of L shape supporter (2404) has been seted up and has been put thing groove (2405), and L shape supporter (2404) and lead screw (2403) threaded connection simultaneously.

4. A coffee machine adapted for different cups according to claim 1, wherein: the inner wall of the brewing cavity (6) is provided with a liquid level sensor (8), and the liquid level sensor (8) is electrically connected with the controller (9).

5. A coffee machine adapted for different cups according to claim 1, wherein: two ends of the first delivery pump (10) are respectively connected with the brewing cavity (6) and the water supply tank (12) through a first delivery pipe (11), and the first delivery pump (10) is electrically connected with the controller (9).

6. A coffee machine adapted for different cups according to claim 1, wherein: two ends of the second delivery pump (13) are respectively connected with the brewing cavity (6) and the liquid outlet device (15) through a second delivery pipe (14), and the second delivery pump (13) is electrically connected with the controller (9).

7. A coffee machine adapted for different cups according to claim 1, wherein: the front end surface of frame (1) is provided with infrared sensor (21), and infrared sensor (21) and the bottom level setting of drain pipe (18), is electric connection between infrared sensor (21) and controller (9) simultaneously.

8. A coffee machine adapted for different cups according to claim 6, wherein: the second conveying pipe (14) penetrates through the cooling box (20), and the second conveying pipe (14) penetrates through the inside of the cooling box (20) and is S-shaped.

9. A coffee machine adapted for different cups according to claim 2, wherein: the liquid outlet pipe (18) is connected with the liquid outlet device (15) through a limiting block (1902) in a clamping manner, and the limiting block (1902) is wedge-shaped.