CN218009340U

CN218009340U - Coffee capsule extraction device

Info

Publication number: CN218009340U
Application number: CN202221977987.9U
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: 2022-12-13
Anticipated expiration: 2032-07-27

Abstract

The utility model belongs to the technical field of the coffee extraction, especially, relate to a coffee capsule extraction device, including placing seat and apron, be equipped with the cavity on placing the seat, the cavity is used for placing the coffee capsule, and the bottom of cavity is equipped with out coffee mouth, and the apron lid is pressed at the opening part of cavity. The cover plate is also provided with a through hole, the upper end of the cover plate is also provided with a water guide pipe, and the water guide pipe is communicated with the through hole. The lower extreme of apron is equipped with the pjncture needle, is equipped with the ascending chamber of opening in the pjncture needle, and the opening and the through-hole intercommunication of pjncture needle, the side of pjncture needle still is equipped with a plurality of apopore, apopore and the chamber intercommunication of opening. When the coffee capsule placing device is used, the coffee capsule is placed in the cavity of the placing seat, the cover plate is covered afterwards, the puncture needle at the lower end of the cover plate can puncture the coffee capsule, the cover plate covers the coffee capsule while the coffee capsule is punctured, the coffee powder is prevented from splashing out of the placing position, the water blowing holes are distributed on the side edge of the puncture needle, hot water is prevented from directly impacting the bottom of the coffee capsule, and filter paper is prevented from being broken.

Description

Coffee capsule extraction device

Technical Field

The utility model belongs to the technical field of the coffee extraction, especially, relate to a coffee capsule extraction device.

Background

The COFFEE CAPSULE (COFFEE CAPSULE) is a pre-packaged form of ground COFFEE powder, and has 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 punctured, then hot water is added for extraction, and the coffee capsule is filled with nontoxic inert gas, so that the gas is sprayed out of the capsule when the coffee capsule is punctured, coffee powder is easy to splash, water is directly added into a puncturing hole, the water directly flushes the bottom of the capsule, filter paper is easy to be punctured, and meanwhile, the situation that the coffee powder is flushed from the side edge and cannot be brewed well is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a coffee capsule extraction device, puncture coffee capsule that aims at solving among the prior art makes the coffee powder splash easily and directly adds water from the hole of puncturing coffee capsule and cause filter paper to break easily, has avoided the coffee powder to be broken the side simultaneously, and can not carry out fine technical problem such as making.

In order to achieve the above purpose, the embodiment of the utility model provides a pair of coffee capsule extraction device, including placing seat and apron, place and be equipped with the cavity on the seat, the cavity is used for placing the coffee capsule, and the bottom of cavity is equipped with out coffee mouth, and the apron lid is pressed at the opening part of cavity. The cover plate is also provided with a through hole, the upper end of the cover plate is also provided with a water guide pipe, and the water guide pipe is communicated with the through hole. The lower extreme of apron is equipped with the pjncture needle, is equipped with the ascending chamber of opening in the pjncture needle, and the opening and the through-hole intercommunication of pjncture needle still are equipped with a plurality of apopore, apopore and the chamber intercommunication of opening in the pjncture needle.

Furthermore, three water outlet holes are formed in the side edge of the puncture needle and communicated with the open cavity.

Furthermore, still be equipped with the check valve in the aqueduct, the check valve is located the upper end of aqueduct, still includes a reset spring, and reset spring is located the aqueduct, and reset spring one end butt lower extreme of check valve, the reset spring other end butt apron.

Furthermore, the lower end of the one-way valve is connected with a push rod, and the reset spring is sleeved on the push rod.

Further, upwards extend all around of placing the seat has the guard plate, and the apron sets up on the cavity, and guard plate parcel apron.

Further, still include a sealing washer, the sealing washer setting is in the bottom of apron.

Further, the tip downwardly extending of sealing washer is equipped with the sealing, and the guard plate is pressed close to the sealing.

Furthermore, a plurality of mounting holes are formed in the cover plate, mounting columns corresponding to the mounting holes are arranged at the upper end of the sealing ring, and the mounting columns penetrate through the mounting holes and are clamped in the mounting holes.

Furthermore, a filter screen is arranged in the coffee outlet.

The embodiment of the utility model provides an among the coffee capsule extraction device above-mentioned one or more technical scheme have one of following technological effect at least:

1. when the coffee brewing machine is used, a coffee capsule is placed in a concave cavity of the placing seat, the cover plate is covered afterwards, the puncture needle at the lower end of the cover plate can puncture the coffee capsule, the cover plate covers the coffee capsule while puncturing the coffee capsule, the coffee powder is prevented from splashing out of the placing position, the water guide pipe is connected with hot water, the hot water sequentially passes through the water guide pipe, the through hole, the puncture needle and the water blowing hole, the water blowing hole is distributed on the side edge of the puncture needle, the hot water is prevented from directly impacting the bottom of the coffee capsule, the filter paper is prevented from being broken, meanwhile, the coffee powder is prevented from being broken by the side edge, and fine brewing cannot be carried out.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced 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 without inventive labor.

Fig. 1 is a half sectional view of a coffee capsule extraction device provided by an embodiment of the present invention.

Reference numerals: 100. placing bits; 110. a concave cavity; 111. a coffee outlet; 112. a filter screen; 120. a protection plate; 200. a cover plate; 210. a through hole; 220. a water conduit; 221. a one-way valve; 222. a push rod; 223. a return spring; 230. puncturing needle; 231. opening a cavity; 232. a water outlet hole; 240. mounting holes; 300. a seal ring; 310. a sealing part; 320. and (6) mounting the column.

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 reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the embodiments of the present invention and are not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length," "width," "upper," "lower," "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, which is only for convenience in describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element so indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the 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," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning 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, there is provided a coffee capsule extraction apparatus, which includes a placing base 100 and a cover plate 200, wherein the placing base 100 is provided with a cavity 110, the cavity 110 is used for placing a coffee capsule, the bottom end of the cavity 110 is provided with a coffee outlet 111, and the cover plate 200 covers the opening of the cavity 110. The cover plate 200 is further provided with a through hole 210, the upper end of the cover plate 200 is further provided with a water conduit 220, and the water conduit 220 is communicated with the through hole 210. The lower end of the cover plate 200 is provided with a puncture needle 230, an opening 231 with an upward opening is arranged in the puncture needle 230, the opening of the puncture needle 230 is communicated with the through hole 210, the side of the puncture needle 230 is also provided with a plurality of water outlet holes 232, and the water outlet holes 232 are communicated with the opening 231. In this embodiment, when in use, a coffee capsule is placed in the cavity 110 of the placing seat 100, and then the cover plate 200 is covered, the coffee capsule can be pierced by the piercing needle 230 at the lower end of the cover plate 200, the coffee capsule is pressed by the cover plate 200 while being pierced, so that coffee powder is prevented from splashing out of the placing position, the water conduit 220 is connected with hot water, the hot water sequentially passes through the water conduit 220, the through hole 210, the piercing needle 230 and the water blowing holes, the water blowing holes are distributed on the side edge of the piercing needle 230, so that the hot water is prevented from directly impacting the bottom of the coffee capsule to cause the filter paper to be broken, and meanwhile, the coffee powder is prevented from being washed off the side edge, so that good brewing cannot be performed.

Specifically, referring to fig. 1, three water outlet holes 232 are further formed in the side of the puncture needle 230, and the water outlet holes 232 are communicated with the open cavity 231. In this embodiment, the side of pjncture needle 230 still is equipped with three apopore 232, makes hot water flow out from pjncture needle 230's side, avoids hot water direct impact coffee capsule bottom, causes filter paper to be broken by the dashing, also avoids coffee powder to be washed the side simultaneously, and can not carry out fine making, and three apopore 232 also can ensure apopore 232's the water speed simultaneously.

Specifically, referring to fig. 1, the water conduit 220 is further provided with a check valve 221, the check valve 221 is located at the upper end of the water conduit 220, and the water conduit further comprises a return spring 223, the return spring 223 is located in the water conduit 220, one end of the return spring 223 abuts against the lower end of the check valve 221, and the other end of the return spring 223 abuts against the cover plate 200. In this embodiment, the check valve 221 is located at the upper end of the water conduit 220, so as to reduce the back suction stroke of the coffee powder, and avoid sucking the coffee powder onto the water conduit 220, and since the water conduit 220 is flushed, negative pressure acts, so that the coffee water and the coffee powder are sucked up, the water conduit 220 is easily blocked, and the device cannot work normally.

Specifically, referring to fig. 1, the lower end of the check valve 221 is connected to a push rod 222, and the return spring 223 is sleeved on the push rod 222. In the embodiment, a push rod 222 is added below the one-way valve 221, and under the action of the working water pressure, the one-way valve 221 can push the needle to move downwards when being opened, so that the coffee powder remained at the position falls downwards, and the problem of hole blockage is avoided; or when the coffee grinder is not used for a long time, when the coffee grinder blocks the water outlet hole 232, the water pump pumps water to the water guide pipe 220 all the time, when the water outlet hole 232 cannot smoothly discharge the water, the thrust is increased to push the one-way valve 221, so that the push rod 222 is driven to move downwards, the coffee grinder is pushed away, and the water flows out smoothly.

Specifically, referring to fig. 1, the protection plate 120 extends upward around the placing seat 100, the cover plate 200 is disposed on the cavity 110, and the protection plate 120 covers the cover plate 200. In this embodiment, the protection plate 120 extends upward around the placing base 100, the cover plate 200 is disposed on the concave cavity 110, and the protection plate 120 covers the cover plate 200, so that the cover plate 200 is more easily positioned.

Specifically, referring to fig. 1, a sealing ring 300 is further included, and the sealing ring 300 is disposed at the bottom end of the cover plate 200. In this embodiment, the sealing ring 300 is made in one piece, so that the sealing ring 300 at the lip is always pressed against the capsule seat when the coffee capsule is not placed, thereby preventing a large amount of water vapor from escaping upwards.

Specifically, referring to fig. 1, the end of the sealing ring 300 is extended downward to form a sealing portion 310, and the sealing portion 310 is adjacent to the shielding plate 120. In this embodiment, the end of the sealing ring 300 is extended downward to form a sealing portion 310, and the sealing portion 310 is close to the protection plate 120 to prevent coffee powder from splashing to the periphery when the capsule is exploded.

Specifically, referring to fig. 1, a plurality of mounting holes 240 are formed in the cover plate 200, mounting posts 320 corresponding to the mounting holes 240 are formed at the upper end of the sealing ring 300, and the mounting posts 320 penetrate through the mounting holes 240 and are clamped in the mounting holes 240. In this embodiment, the cover plate 200 is provided with a plurality of mounting holes 240, the upper end of the sealing ring 300 is provided with mounting posts 320 corresponding to the mounting holes 240, the mounting posts 320 penetrate through the mounting holes 240 and are clamped in the mounting holes 240, the sealing ring 300 is fixed in a clamping manner, and when the assembly is facilitated, the sealing ring 300 and the cover plate 200 do not need to be adhered by glue, so that the extracted coffee is more sanitary.

Specifically, referring to fig. 1, a filter screen 112 is disposed in the coffee outlet. In this embodiment, a filter screen 112 is disposed in the coffee outlet to prevent the filter paper of the coffee capsule from breaking, so that the coffee powder directly drops into the cup.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A coffee capsule extraction device comprises a placing seat and a cover plate, wherein a concave cavity is formed in the placing seat and used for placing a coffee capsule, a coffee outlet is formed in the bottom end of the concave cavity, and the cover plate covers and presses the opening of the concave cavity; the method is characterized in that: the cover plate is also provided with a through hole, the upper end of the cover plate is also provided with a water guide pipe, and the water guide pipe is communicated with the through hole; the lower extreme of apron is equipped with the pjncture needle, be equipped with the ascending chamber of opening in the pjncture needle, the opening of pjncture needle with the through-hole intercommunication, the side of pjncture needle still is equipped with a plurality of apopore, the apopore with open the chamber and communicate.

2. The coffee capsule extraction apparatus of claim 1, wherein: the side of the puncture needle is also provided with three water outlet holes, and the water outlet holes are communicated with the open cavity.

3. The coffee capsule extraction device of claim 1, wherein: the water guide pipe is also internally provided with a one-way valve, the one-way valve is positioned at the upper end of the water guide pipe, the water guide pipe also comprises a return spring, the return spring is positioned in the water guide pipe, one end of the return spring is abutted against the lower end of the one-way valve, and the other end of the return spring is abutted against the cover plate.

4. The coffee capsule extraction device of claim 3, wherein: the lower end of the one-way valve is connected with a push rod, and the reset spring is sleeved on the push rod.

5. The coffee capsule extraction apparatus of claim 1, wherein: the periphery of the placing seat extends upwards to form a protection plate, the cover plate is arranged on the concave cavity, and the protection plate wraps the cover plate.

6. The coffee capsule extraction device of claim 5, wherein: still include a sealing washer, the sealing washer sets up the bottom of apron.

7. A coffee capsule extraction apparatus as claimed in claim 6, wherein: the tip downwardly extending of sealing washer is equipped with the sealing, the sealing is pressed close to the guard plate.

8. A coffee capsule extraction apparatus as claimed in claim 6, wherein: the cover plate is provided with a plurality of mounting holes, the upper end of the sealing ring is provided with mounting columns corresponding to the mounting holes, and the mounting columns penetrate through the mounting holes and are clamped in the mounting holes.

9. The coffee capsule extraction apparatus of claim 1, wherein: a filter screen is arranged in the coffee outlet.