CN115211723A

CN115211723A - Coffee capsule brewing device and coffee machine

Info

Publication number: CN115211723A
Application number: CN202210894190.0A
Authority: CN
Inventors: 姚金兴
Original assignee: Enyue Technology Shenzhen Co ltd
Current assignee: Enyue Technology Shenzhen Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-21

Abstract

The invention belongs to the technical field of coffee capsule brewing, and particularly relates to a coffee capsule brewing device and a coffee machine. Be equipped with one on the frame and keep away the dead hole, keep away the dead hole setting on the position of placing of capsule seat, the mounting panel setting is in keeping away the dead hole, and the mounting panel upper end upwards extends has one to connect the water cavity, is equipped with one on the water receiving cavity and connects the water hole, still is equipped with check valve and reset spring in the water receiving cavity, and the check valve setting is at the side that connects the water hole, reset spring one end butt check valve, other end butt water receiving cavity, reset spring is used for driving the check valve butt water receiving hole. The puncture needle is arranged at the bottom of the water receiving cavity. The handle is rotationally connected with the base, the handle is rotated, and the mounting plate reciprocates vertically.

Description

Coffee capsule brewing device and coffee machine

Technical Field

The invention belongs to the technical field of coffee capsule brewing, and particularly relates to a coffee capsule brewing device and a coffee machine.

Background

COFFEE CAPSULEs (COFFEE caps) are a pre-packaged form of ground COFFEE powder, and have the advantages of simple and convenient use and good consistency of the quality of the made COFFEE. When the coffee capsule is manufactured, coffee beans are processed into coffee powder through special treatment and then sealed in an aluminum foil space similar to 'fruit jelly', and meanwhile, the coffee capsule is filled with nontoxic inert gas to achieve the effects of prolonging the shelf life and sterilizing again. When coffee needs to be brewed, the coffee capsule is firstly punctured, and then the coffee capsule is placed into a special capsule type coffee machine to press a lower brewing key, and other operations are not needed. However, the capsule coffee machine in the prior art has a complex structure, occupies a large space, is complex to operate, and brings inconvenience to users.

Disclosure of Invention

The invention aims to provide a coffee capsule brewing device, and aims to solve the technical problems that a capsule coffee machine in the prior art is complex in structure, large in occupied space, complex in operation, inconvenient for a user and the like.

In order to achieve the above purpose, an embodiment of the present invention provides a coffee capsule brewing apparatus, which includes a base, a handle, a mounting plate, a capsule seat and a puncture needle, wherein a clamping portion is disposed at a lower end of the base, the capsule seat is clamped on the clamping portion, the capsule seat is provided with a placement position, the placement position is used for placing a coffee capsule, and a water outlet is disposed at a bottom end of the placement position. Be equipped with one on the frame and keep away the dead hole, keep away the dead hole setting on the position of placing of capsule seat, the mounting panel setting is in keeping away the dead hole, and the mounting panel upper end upwards extends has one to connect the water cavity, is equipped with one on the water receiving cavity and connects the water hole, still is equipped with check valve and reset spring in the water receiving cavity, and the check valve setting is at the side that connects the water hole, reset spring one end butt check valve, other end butt water receiving cavity, reset spring is used for driving the check valve butt water receiving hole. The puncture needle is arranged at the bottom of the water receiving cavity, and a water spray hole is also arranged on the puncture needle. The water spraying hole and the water receiving cavity are communicated with the water receiving hole. The handle is rotationally connected with the base, the handle is rotated, and the mounting plate reciprocates vertically.

Furthermore, the installation structure also comprises a capsule sealing ring, wherein a plurality of installation holes are formed in the installation plate, and a plurality of installation columns corresponding to the installation holes extend upwards from the capsule sealing ring. The side of the capsule sealing ring extends downwards to form a sealing part which is abutted against the capsule seat.

Furthermore, a boss extends upwards from the top end of the placing position, and the sealing ring cover presses the placing position.

Furthermore, a thimble is arranged in the middle of the reset spring, and the upper end of the thimble is connected with the one-way valve.

Furthermore, the water spraying hole comprises three through holes, and each through hole is respectively arranged on the side surface of the puncture needle.

Furthermore, upwards extend on the mounting panel and have a connecting plate, the one end that the frame is close to the connecting plate is equipped with the jacking spring, and one side extension of connecting plate has the driving plate, and the driving plate is connected with the one end of jacking spring, the other end and the frame butt of jacking spring. One end of the handle is connected with a cam, the cam is abutted against the connecting plate, the handle is rotated, the cam rotates relatively, and the mounting plate moves upwards.

Furthermore, the base upwards extends to have a limiting plate, and the limiting plate is located between handle and the cam, is equipped with a spacing hole on the limiting plate, and the handle passes spacing hole and is connected with the cam. The limiting plate is also provided with a limiting groove, and the transmission plate penetrates through the limiting groove to be connected with the jacking spring.

Further, a hand-held plate extends outwards from one end of the handle.

Further, the coffee machine comprises a coffee capsule brewing device, a base and a water storage tank, wherein the coffee capsule brewing device is arranged on the base, and the water storage tank is arranged on one side of the base and is used for supplying water to the coffee capsule brewing device.

Furthermore, a water storage cavity is arranged on the base and is positioned right below the coffee capsule brewing device.

One or more technical schemes in the coffee capsule brewing device provided by the embodiment of the invention at least have one of the following technical effects:

1. when the coffee cup is used, the handle is rotated to drive the mounting plate to move upwards, the puncture needle and the capsule seat are kept away from each other, the capsule seat is taken out, then a coffee capsule is placed in the placement position in the capsule seat, then the capsule seat is clamped on the base, the handle is rotated again, the mounting plate is driven to move downwards, the puncture needle on the mounting plate simultaneously moves downwards towards the coffee capsule in the capsule seat to puncture a protective film of the coffee capsule, the water receiving cavity at the upper end of the mounting plate is connected with the water pipe, the water pipe provides hot water for the water receiving cavity, the hot water is abutted to the one-way valve when flowing downwards, the one-way valve is opened, the hot water sequentially passes through the water pipe, the water receiving hole and the water receiving cavity and flows onto the water spraying hole on the puncture needle, the hot water flows into the coffee capsule through the water spraying hole to be extracted, after water is added, the reset spring pushes the one-way valve to abut to the water receiving hole, the situation that water sources are polluted or the water pipe is blocked is avoided, the coffee capsule flows to the water outlet of the coffee capsule in the coffee capsule extraction process, the coffee cup can be placed at the water outlet, the coffee extraction process, the coffee capsule can be repeatedly extracted, the coffee capsule can be extracted, the coffee cup can be conveniently used, the cup can be conveniently and the cup, the cup is simple and the cup, the cup is convenient and the cup.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a cross-sectional view of a coffee capsule brewing apparatus provided in an embodiment of the present invention.

Fig. 2 is a cross-sectional view of the mounting plate and capsule seat of the coffee capsule brewing apparatus provided by the embodiment of the invention.

Fig. 3 is an exploded view of a coffee capsule brewing apparatus provided in an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a coffee maker according to an embodiment of the present invention.

Reference numerals: 100. a machine base; 110. a clamping part; 120. avoiding a void; 130. a jacking spring; 140. a limiting plate; 141. a limiting hole; 142. a limiting groove 200 and a handle; 210. a cam; 220. a hand-held board; 300. mounting a plate; 310. a water receiving cavity; 311. a one-way valve; 312. a water receiving hole; 313. a return spring; 314. a thimble; 320. mounting holes; 330. a connecting plate; 331. a drive plate; 400. a capsule seat; 410. placing bits; 411. a water outlet; 412. a boss; 500. puncturing needle; 510. a water spray hole; 511. a through hole; 600. a capsule sealing ring; 610. mounting a column; 620. a sealing part; 700. a coffee machine; 710. a coffee capsule brewing device; 720. a base; 721. a water storage cavity; 730. a water storage tank.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixed or detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.

In an embodiment of the present invention, referring to fig. 1 to 3, a coffee capsule brewing apparatus 710 is provided, which includes a base 100, a handle 200, a mounting plate 300, a capsule seat 400 and a puncture needle 500, wherein a clamping portion 110 is disposed at a lower end of the base 100, the capsule seat 400 is clamped on the clamping portion 110, the capsule seat 400 is provided with a placing position 410, the placing position 410 is used for placing a coffee capsule, and a water outlet 411 is disposed at a bottom end of the placing position 410. Be equipped with one on the frame 100 and keep away empty hole 120, keep away empty hole 120 and set up on the position 410 of placing of capsule seat 400, mounting panel 300 sets up in keeping away empty hole 120, the upward extension of mounting panel 300 upper end has a water receiving chamber 310, be equipped with a water receiving hole 312 on the water receiving chamber 310, still be equipped with check valve 311 and reset spring 313 in the water receiving chamber 310, check valve 311 sets up the side at water receiving hole 312, reset spring 313 one end butt check valve 311, other end butt water receiving chamber 310, reset spring 313 is used for driving check valve 311 butt water receiving hole 312. The puncture needle 500 is arranged at the bottom of the water receiving cavity 310, and a water spraying hole 510 is further arranged on the puncture needle 500. The water spraying hole 510 and the water receiving cavity 310 are communicated with the water receiving hole 312. The handle 200 is rotatably connected to the housing 100, and the mounting plate 300 reciprocates vertically by rotating the handle 200. In this embodiment, when in use, the handle 200 is rotated, the handle 200 drives the mounting plate 300 to move upwards, the puncture needle 500 and the capsule seat 400 are kept away from each other, after the capsule seat 400 is taken out, the coffee capsule is placed in the placing position 410 in the capsule seat 400, then the capsule seat 400 is clamped on the machine base 100, the handle 200 is rotated again, the handle 200 drives the mounting plate 300 to move downwards, the puncture needle 500 on the mounting plate 300 simultaneously moves downwards towards the coffee capsule in the capsule seat 400, a protective film of the coffee capsule is punctured, the water receiving cavity 310 at the upper end of the mounting plate 300 is connected with a water pipe, the water pipe provides hot water for the water receiving cavity 310, when the hot water flows downwards, the one-way valve 311 is abutted against the one-way valve 311, the one-way valve 311 is opened, and the hot water sequentially passes through the water pipe, the water receiving hole 312 and the water receiving cavity 310, the hot water flows to the water spraying hole 510 on the puncture needle 500 and flows to the coffee capsule through the water spraying hole 510 for extraction, after the water is added, the reset spring 313 pushes the one-way valve 311 to abut against the water receiving hole 312, so that the situation that the water source is polluted or the water pipe is blocked because water vapor or coffee powder flows to the water pipe in the process of extracting the coffee capsule is avoided, the coffee in the coffee capsule flows to the water outlet 411 of the placing position 410, a cup is placed at the water outlet 411 and can be filled with coffee, and the next cup of coffee can be extracted by replacing the coffee capsule through repeating the steps after the extraction, so that the coffee capsule brewing device 710 provided by the invention is simple and convenient to use, has a simple structure, small occupied space and is simple and convenient to operate.

Specifically, referring to fig. 1 to 3, the capsule sealing device further includes a capsule sealing ring 600, the mounting plate 300 is provided with a plurality of mounting holes 320, and the capsule sealing ring 600 extends upwards to form a plurality of mounting posts 610 corresponding to the mounting holes 320. A sealing portion 620 extends downward from the side of the capsule sealing ring 600, and the sealing portion 620 abuts against the capsule seat 400. In this embodiment, the capsule sealing ring 600 is integrated to prevent the coffee powder from splashing around when the coffee capsule is exploded.

Specifically, referring to fig. 1 to 3, a boss 412 extends upward from the top of the placement site 410, and the seal ring cover presses the placement site 410. In this embodiment, the lip-shaped capsule seal 600 is thus permanently pressed against the capsule seat 400 in the presence or absence of a coffee capsule, thus avoiding a significant amount of water vapor from escaping upwards.

Specifically, as shown in fig. 1 to fig. 3, a needle 314 is further disposed in the middle of the return spring 313, and an upper end of the needle 314 is connected to the check valve 311. In the embodiment, under the action of the working water pressure, the one-way valve 311 pushes the thimble 314 to move downwards when opened, so that the coffee powder remained at the thimble falls downwards, and the problem of blocking the water spraying hole 510 is avoided; or when the coffee grinder is not used for a long time, when the water spraying hole 510 is blocked by the coffee grinder, the water pump can pump water all the time, when the water spraying hole 510 cannot discharge water smoothly, the pushing force can be increased to push the one-way valve 311, so that the push rod is driven to move downwards, the coffee grinder is pushed away, and the water flows out smoothly.

Specifically, referring to fig. 1 to 3, the water spouting hole 510 includes three through holes 511, and the through holes 511 are respectively provided at the side surfaces of the puncture needle 500. In the embodiment, the water spray holes 510 adopt three-edge water outlet, so that the problem that filter paper is easy to break when water directly washes the bottom of a coffee capsule is solved, meanwhile, the problem that coffee powder is not well extracted because the coffee powder is washed away from the side edge is avoided, and the reason why plain boiled water is discharged after the coffee machine 700 in the market is half washed away is that the coffee powder is washed away.

Specifically, as shown in fig. 1 to fig. 3, a connecting plate 330 extends upward from the mounting plate 300, a jacking spring 130 is disposed at one end of the base 100 close to the connecting plate 330, a driving plate 331 extends from one side of the connecting plate 330, the driving plate 331 is connected to one end of the jacking spring 130, and the other end of the jacking spring 130 abuts against the base 100. The cam 210 is connected to one end of the handle 200, the cam 210 abuts against the connecting plate 330, the handle 200 is rotated, the cam 210 rotates relatively, and the mounting plate 300 moves upward. In this embodiment, through rotating handle 200, make cam 210 and connecting plate 330 no longer butt, jacking spring 130 jacking driving plate 331 this moment, pjncture needle 500 on the mounting panel 300 is driven upward movement, after putting into the coffee capsule, rotate handle 200 once more, make cam 210 compress tightly connecting plate 330, make pjncture needle 500 on the mounting panel 300 driven downward movement, pjncture needle 500 punctures the upper surface of coffee capsule, the messenger need not to puncture in advance or tear the coffee capsule when using, moreover, the steam generator is simple in structure, and the experience sense of messenger's user is better.

Specifically, referring to fig. 1 to 3, the base 100 extends upwards to form a limiting plate 140, the limiting plate 140 is located between the handle 200 and the cam 210, the limiting plate 140 is provided with a limiting hole 141, and the handle 200 passes through the limiting hole 141 and is connected with the cam 210. The limiting plate 140 is further provided with a limiting groove 142, and the driving plate 331 penetrates through the limiting groove 142 to be connected with the jacking spring 130. In this embodiment, the base 100 extends upwards to form a limiting plate 140, the limiting plate 140 is further provided with a limiting groove 142, and the transmission plate 331 penetrates through the limiting groove 142 to be connected with the jacking spring 130, so that when the jacking spring 130 jacks the transmission plate 331, the transmission plate 331 is formed at the uppermost end of the limiting groove 142 to the maximum extent, and the situation that the elastic force of the jacking spring 130 is too large, so that the mounting plate 300 is separated from the clearance hole 120, the machine fault is caused, and the machine maintenance cost is reduced.

Specifically, referring to fig. 1 to 3, a hand-held plate 220 extends outward from one end of the handle 200. In this embodiment, one end of the handle 200 is extended outward to form the handheld board 220, so that when the user rotates the handle 200, the user can use the hand to clamp the handheld board 220 for rotation, which is more convenient.

Specifically, referring to fig. 4, a coffee maker 700 comprises a coffee capsule brewing device 710, and further comprises a base 720 and a water storage tank 730, wherein the coffee capsule brewing device 710 is arranged on the base 720, and the water storage tank 730 is arranged on one side of the base 720 and is used for supplying water to the coffee capsule brewing device 710. In the embodiment, the coffee maker 700 comprises the coffee capsule brewing device 710, and further comprises a base 720 and a water storage tank 730, wherein the water storage tank 730 is arranged on one side of the base 720 and is used for supplying water to the coffee capsule brewing device 710, and when the coffee maker 700 is used, water does not need to be added every time, so that the use is simpler and more convenient.

Specifically, referring to fig. 4, a water storage chamber 721 is further disposed on the base 720, and the water storage chamber 721 is located right below the coffee capsule brewing apparatus 710. In this embodiment, the base 720 is further provided with a water storage cavity 721, the water storage cavity 721 is located under the coffee capsule brewing device 710, when coffee drips continuously from the water outlet 411 of the capsule seat 400, the water storage cavity 721 can collect the coffee, so as to avoid the coffee from directly dripping onto a table top and being difficult to clean.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A coffee capsule brewing device comprises a machine base, a handle, an installation plate, a capsule seat and a puncture needle, wherein the lower end of the machine base is provided with a clamping part, the capsule seat is clamped on the clamping part, the capsule seat is provided with a placing position, the placing position is used for placing a coffee capsule, and the bottom end of the placing position is provided with a water outlet; the method is characterized in that: the machine base is provided with a clearance hole, the clearance hole is arranged on a placement position of the capsule seat, the mounting plate is arranged in the clearance hole, the upper end of the mounting plate upwards extends to form a water receiving cavity, the water receiving cavity is provided with a water receiving hole, a one-way valve and a reset spring are further arranged in the water receiving cavity, the one-way valve is arranged on the side edge of the water receiving hole, one end of the reset spring is abutted against the one-way valve, the other end of the reset spring is abutted against the water receiving cavity, and the reset spring is used for driving the one-way valve to be abutted against the water receiving hole; the puncture needle is arranged at the bottom of the water receiving cavity, and a water spraying hole is also formed in the puncture needle; the water spraying hole and the water receiving cavity are communicated with the water receiving hole; the handle is connected with the base in a rotating mode, the handle is rotated, and the mounting plate reciprocates vertically.

2. The coffee capsule brewing apparatus of claim 1, wherein: the mounting plate is provided with a plurality of mounting holes, and the capsule sealing ring extends upwards to form a plurality of mounting columns corresponding to the mounting holes; the side edge of the capsule sealing ring extends downwards to form a sealing part, and the sealing part is abutted to the capsule seat.

3. The coffee capsule brewing apparatus of claim 2, wherein: the top end of the placing position extends upwards to form a boss, and the sealing ring cover presses the placing position.

4. The coffee capsule brewing apparatus of claim 1, wherein: and the middle of the reset spring is also provided with a thimble, and the upper end of the thimble is connected with the one-way valve.

5. The coffee capsule brewing apparatus of claim 1, wherein: the blowhole includes three through-holes, and each through-hole sets up respectively in the side of pjncture needle.

6. The coffee capsule brewing apparatus of claim 1, wherein: a connecting plate extends upwards from the mounting plate, a jacking spring is arranged at one end, close to the connecting plate, of the machine base, a transmission plate extends from one side of the connecting plate, the transmission plate is connected with one end of the jacking spring, and the other end of the jacking spring is abutted to the machine base; one end of the handle is connected with a cam, the cam is abutted to the connecting plate, the handle is rotated, the cam rotates relatively, and the mounting plate moves upwards.

7. The coffee capsule brewing apparatus of claim 6, wherein: the engine base extends upwards to form a limiting plate, the limiting plate is positioned between the handle and the cam, a limiting hole is formed in the limiting plate, and the handle penetrates through the limiting hole to be connected with the cam; the limiting plate is further provided with a limiting groove, and the transmission plate penetrates through the limiting groove to be connected with the jacking spring.

8. The coffee capsule brewing apparatus of claim 1, wherein: one end of the handle extends outwards to form a handheld plate.

9. A coffee machine characterized by: the coffee capsule brewing apparatus of any one of claims 1 to 8, further comprising a base on which the coffee capsule brewing apparatus is disposed and a water storage tank disposed on one side of the base for supplying water to the coffee capsule brewing apparatus.

10. A coffee machine according to claim 9, characterized in that: the base is further provided with a water storage cavity, and the water storage cavity is located right below the coffee capsule brewing device.