Coffee capsule piercing assembly

Abstract

The utility model provides a coffee capsule piercing assembly, which relates to the technical field of coffee machines and comprises a capsule placing seat and a cover body, caulking grooves are arranged on two sides of the capsule placing seat, fastening blocks are arranged in the caulking grooves, fastening lug blocks are arranged on two sides of the cover body, and inner fastening holes are arranged in the middles of the fastening lug blocks. After coffee capsules are placed in the capsule placing seat, the cover body and the capsule placing seat are buckled together, at the moment, the buckling lug blocks are embedded in the embedding grooves, and the buckling blocks are embedded in the inner buckling holes. The utility model has the beneficial effects that the capsule containing seat and the cover body are included, and the capsule containing seat and the cover body are buckled together through the buckling lug block and the buckling block, so that the coffee capsule can be ensured to be well fixed in the capsule containing seat and the cover body, and the coffee capsule does not shift in the process of being punctured; it is guaranteed that the coffee capsule can be punctured smoothly every time.

Description

TECHNICAL FIELD

[0001] The utility model relates to coffee machine technical field, especially a coffee capsule puncture subassembly. BACKGROUND

[0002] Capsule coffee machine when working, coffee capsule is put into the designated position, the puncture device (such as needle tube, blade etc.) inside the machine will puncture the sealing layer of coffee capsule, then through the pressurized boiler, steam-filled water vapor mixture liquid is injected into coffee capsule with high pressure, makes coffee powder and water contact fully and extracts coffee, because some capsule coffee machine only sets up the puncture component inside, and does not set up the mechanism that holds coffee capsule firmly, thus many beginners when using capsule coffee machine, it is easy to appear that coffee capsule is not placed correctly or appears misoperation and leads to coffee capsule not to be punctured successfully, and if coffee capsule is not punctured successfully, then cannot extract coffee, and the coffee capsule of failed operation is deformed and cannot continue to use, thus will cause the waste of coffee capsule.

[0003] Chinese patent document (publication number: CN204071762U, patent name: a capsule puncture mechanism of capsule coffee machine) discloses technical content: including the main body that sets up vertically, the upper end of main body is sharp angle, the main body is provided with the flow guide cavity, the upper end of main body is solid, the lateral surface of main body is provided with the flow guide mouth that is connected with flow guide cavity, the lower end of main body is solid, the outer circumferential surface of the lower end of main body is integrally provided with the positioning convex ring.

[0004] From the above embodiment and the corresponding drawing display can know that the capsule puncture mechanism does not set up the structure that coffee capsule is fixed inside, after coffee capsule is put into the capsule support, if coffee capsule walks to the upper direction, then cannot puncture coffee capsule successfully, thus can cause puncture failure, thereby causing the waste of coffee capsule. UTILITY MODEL CONTENT

[0005] The utility model overcomes the shortcomings in the prior art, provides a coffee capsule puncture subassembly, including capsule seat and cover, the capsule seat and cover are buckled together through the ear block and the buckle block, so that the coffee capsule can be fixed in the capsule seat and cover, and the coffee capsule can not be displaced during the puncture process, ensuring that the coffee capsule can be punctured smoothly every time.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical scheme:

[0007] A coffee capsule puncture subassembly, including capsule seat and cover, the capsule seat is provided with a groove on both sides, the groove is provided with a buckle block, the cover is provided with a buckle ear block on both sides, and the buckle ear block is provided with an inner buckle hole in the middle;

[0008] After the capsule placing seat is placed with the coffee capsule, the cover and the capsule placing seat are buckled together, at this time the buckling ear block is embedded in the embedding groove, and the buckling block is embedded in the inner buckling hole.

[0009] Further, the capsule placing seat and the cover are hinged together.

[0010] Further, the lower side of the cover is provided with a conical piercing part, and the bottom of the capsule placing seat is provided with a piercing cutter disc; after the coffee capsule is placed in the capsule placing seat and the cover is embedded with the capsule placing seat, the upper end face of the coffee capsule is pierced by the conical piercing part, and the lower end face of the coffee capsule is pierced by the piercing cutter disc.

[0011] Further, the upper end face of the cover is provided with a guide liquid groove, and the bottom of the guide liquid groove is provided with a liquid guide hole, which makes the upper end face of the cover communicate with the lower end face.

[0012] Further, the inner side of the capsule placing seat is provided with an internal forming pattern.

[0013] Further, the inner side of the buckling ear block is provided with an inclined surface.

[0014] Further, the lower side of the capsule placing seat is provided with an inner base, and the piercing cutter disc is arranged on the inner base; the inner base passes through the bottom of the capsule placing seat to the inside of the capsule placing seat.

[0015] Further, the outer side of the inner base is provided with an outer base, and the outer base is made of stainless steel.

[0016] Compared with the prior art, the utility model has the beneficial effects that:

[0017] 1. The utility model provides a coffee capsule piercing assembly, which comprises a capsule placing seat and a cover, and the capsule placing seat and the cover are buckled together through a buckling ear block and a buckling block, so that the coffee capsule can be well fixed in the inside of the capsule placing seat and the cover, and the coffee capsule cannot be displaced during the piercing process, and the coffee capsule can be smoothly pierced every time.

[0018] 2. The inside of the capsule placing seat is provided with an internal forming pattern; when the capsule placing seat and the cover press the coffee capsule in the inside, the internal forming pattern makes the coffee capsule shell form a pattern, so that the tension of the coffee capsule shell is increased, and the coffee capsule is more easily pierced. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings are used to provide a further understanding of the utility model, together with the embodiments of the utility model, to explain the utility model, and do not constitute a limitation on the utility model, and in the drawings:

[0020] Fig. 1It is the overall schematic view of the coffee capsule piercing assembly of the embodiment of the utility model;

[0021] Fig. 2 It is the explosion schematic view of the coffee capsule piercing assembly of the embodiment of the utility model;

[0022] Fig. 3 It is the partial sectional view of the coffee capsule piercing assembly of the embodiment of the utility model;

[0023] Fig. 4 It is the schematic view of the capsule placing seat structure of the embodiment of the utility model;

[0024] Fig. 5 It is the first schematic view of the cover body of the embodiment of the utility model;

[0025] Fig. 6 It is the second schematic view of the cover body of the embodiment of the utility model;

[0026] Fig. 7 It is the explosion schematic view of the capsule placing seat and the piercing cutter disc of the embodiment of the utility model.

[0027] In the drawing: 1, outer base; 2, inner base; 3, piercing cutter disc; 4, capsule placing seat; 401, embedding groove; 402, buckling block; 403, internal profiled groove; 5, cover body; 501, buckling lug; 5011, inner buckling hole; 5012, inclined surface; 502, guiding liquid groove; 5021, liquid guiding hole; 503, conical piercing part. Specific implementation

[0028] The preferred embodiments of the utility model are described below in combination with the drawings, and it should be understood that the preferred embodiments described herein are only used for illustrating and explaining the utility model, and are not used for limiting the utility model.

[0029] As Figs. 1 to 7As shown, a coffee capsule piercing assembly includes a capsule placing seat 4 and a cover 5, the capsule placing seat 4 is provided with an embedding groove 401 on both sides, the embedding groove 401 is provided with a buckling block 402, the cover 5 is provided with a buckling lug 501 on both sides, the buckling lug 501 is provided with an inner buckling hole 5011 in the middle; after the coffee capsule is placed in the capsule placing seat 4, the cover 5 is buckled with the capsule placing seat 4, at this time, the buckling lug 501 is embedded in the embedding groove 401, the buckling block 402 is embedded in the inner buckling hole 5011, the inner side of the buckling lug 501 is provided with an inclined surface 5012, during buckling of the capsule placing seat 4 and the cover 5, the inclined surface 5012 plays a role in guiding the lower end of the buckling lug 501 to smoothly slide to the lower end of the buckling block 402, so that the capsule placing seat 4 and the cover 5 can be smoothly buckled, the operator only needs to press the cover 5, and then the two can be buckled together, so that the coffee capsule can be well fixed in the capsule placing seat 4 and the cover 5, and the coffee capsule can not be displaced during piercing, ensuring that the coffee capsule can be smoothly pierced every time.

[0030] In the embodiment, the capsule placing seat 4 and the cover 5 are hinged together, so that the cover 5 will not be completely separated from the capsule placing seat 4 when opened, avoiding loss of the cover 5.

[0031] The lower side of the cover 5 is provided with a conical piercing part 503, the bottom of the capsule placing seat 4 is provided with a piercing cutter 3, after the coffee capsule is placed in the capsule placing seat 4 and the cover 5 is embedded with the capsule placing seat 4, the upper end surface of the coffee capsule is pierced by the conical piercing part 503, and the lower end surface of the coffee capsule is pierced by the piercing cutter 3, so that the upper and lower end surfaces of the coffee capsule can be pierced, so that the steam and liquid can smoothly pass through the coffee capsule, thereby completing the extraction of coffee.

[0032] The upper end surface of the cover 5 is provided with a liquid guiding groove 502, the bottom of the liquid guiding groove 502 is provided with a liquid guiding hole 5021, the liquid guiding hole 5021 makes the upper end surface of the cover 5 communicate with the lower end surface, and the liquid guiding groove 502 makes the liquid pass through the liquid guiding hole 5021 more quickly and more concentratedly.

[0033] The inner side of the capsule placing seat 4 is provided with an internal forming pattern 403, when the capsule placing seat 4 and the cover 5 press the capsule in the inside, the internal forming pattern 403 makes the capsule shell form a pattern, so that the surface area of the coffee capsule shell is increased, so that the tension of the coffee capsule shell is increased, so that the coffee capsule is more easily pierced.

[0034] The inner base 2 is arranged below the capsule placing seat 4, the piercing cutter disc 3 is arranged on the inner base 2, and the inner base 2 passes through the bottom of the capsule placing seat 4 to the inside of the capsule placing seat 4. Therefore, when the parts of the coffee capsule piercing assembly are maintained, the capsule placing seat 4 and the inner base 2 are only needed to be disassembled, the piercing cutter disc 3 is exposed, and the piercing cutter disc 3 can be disassembled alone, so that the piercing cutter disc 3 is conveniently replaced regularly.

[0035] The outer side of the inner base 2 is provided with the outer base 1, the outer base 1 is made of stainless steel, the outer base 1 protects the outside of the coffee capsule piercing assembly, prevents the coffee capsule piercing assembly from being deformed due to collision and extrusion, and ensures that the coffee capsule piercing assembly is used effectively for a long time.

[0036] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model is described in detail with reference to the embodiment, for the person skilled in the art, the technical scheme recorded in each embodiment can still be modified, or some technical features can be replaced equivalently, but any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A coffee capsule piercing assembly, characterized in that, The capsule placing seat (4) is provided with an embedded groove (401) on both sides, and the embedded groove (401) is provided with a buckling block (402); the cover (5) is provided with a buckling lug (501) on both sides, and the buckling lug (501) is provided with an inner buckling hole (5011) in the middle; After the coffee capsule is placed in the capsule placing seat (4), the cover (5) is buckled with the capsule placing seat (4), at this time, the buckling lug (501) is embedded in the embedded groove (401), and the buckling block (402) is embedded in the inner buckling hole (5011).

2. A coffee capsule piercing assembly according to claim 1, characterized in that, The capsule placing seat (4) and the cover (5) are hinged together.

3. A coffee capsule piercing assembly according to claim 2, characterized in that, The lower side of the cover (5) is provided with a conical piercing part (503), and the bottom of the capsule placing seat (4) is provided with a piercing cutter (3); after the coffee capsule is placed in the capsule placing seat (4) and the cover (5) is embedded with the capsule placing seat (4), the upper end face of the coffee capsule is pierced by the conical piercing part (503), and the lower end face of the coffee capsule is pierced by the piercing cutter (3).

4. A coffee capsule piercing assembly according to claim 3, characterized in that, The upper end face of the cover (5) is provided with a liquid guiding groove (502), and the bottom of the liquid guiding groove (502) is provided with a liquid guiding hole (5021), so that the upper end face and the lower end face of the cover (5) are communicated.

5. Coffee capsule piercing assembly according to any one of claims 1 to 4, characterized in that, The inner side of the capsule placing seat (4) is provided with an internal forming pattern (403).

6. Coffee capsule piercing assembly according to any one of claims 1 to 4, characterized in that, The inner side of the buckling lug (501) is provided with an inclined surface (5012).

7. A coffee capsule piercing assembly according to claim 3, characterized in that, The lower side of the capsule placing seat (4) is provided with an inner base (2), and the piercing cutter (3) is arranged on the inner base (2); the inner base (2) passes through the bottom of the capsule placing seat (4) to the inside of the capsule placing seat (4).

8. A coffee capsule piercing assembly according to claim 7, characterized in that, The outer side of the inner base (2) is provided with an outer base (1), and the outer base (1) is made of stainless steel.

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