Capsule cup structure

Abstract

The utility model relates to the technical field of capsule brewing drinks, and discloses a capsule cup structure which comprises a capsule cup body, an upper sealing film is arranged at the opening end of the capsule cup body, an outlet is formed in the bottom of the capsule cup body, a supporting part is arranged on the inner wall of the lower end of the capsule cup body, a lower sealing film is arranged on the supporting part, and the lower sealing film is arranged on the lower sealing film. A pressure bearing plate is arranged on the upper side of the lower sealing film, a plurality of elastic support assemblies supported on the supporting part are arranged on the edge of the pressure bearing plate, and a plurality of pricking needles are arranged on the lower side face of the pressure bearing plate. In a natural state, the bearing plate is supported by the support assembly so that the pricking needles can be separated from the lower sealing film. In the pressed state, the support assembly deforms to enable the bearing plate to be close to the lower sealing film, and the pricking needles pierce the lower sealing film. The utility model has the beneficial effects of stable structure and convenience in use.

Description

Technical Field

[0001] The utility model relates to the technical field of capsule brewing beverages, in particular to a capsule cup structure. Background Art

[0002] The beverage solute is stored in the capsule cup, and the liquid dissolves the solute to form a beverage after entering the capsule cup; a sealing film is usually provided at the bottom of the capsule cup, and a puncture needle assembly is provided at the bottom of the sealing film. The sealing film is deformed by the pressure of the liquid and then approaches the puncture needle assembly. The puncture needle assembly pierces the sealing film to allow the beverage to flow out from the outlet at the bottom of the capsule cup. For example, the Chinese patent authorization announcement number is CN208828400U, and the authorization announcement date is May 7, 2019. The membrane cutting mechanism, capsule and beverage machine disclosed in the capsule have a cutting piece arranged on the lower side of the cling film. When the cling film is compressed, the body is driven down, and the end of the cutting piece pierces the cling film. The overall stability of the existing capsule cup structure is poor. Utility Model Content

[0003] In order to solve the above problems existing in the prior art, the utility model provides a capsule cup structure which is stable in structure and convenient to use.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A capsule cup structure comprises a capsule cup body, an upper sealing film is arranged at the open end of the capsule cup body, an outlet is arranged at the bottom of the capsule cup body, a support portion is arranged at the inner wall of the lower end of the capsule cup body, a lower sealing film is arranged on the support portion, a pressure plate is arranged on the upper side of the lower sealing film, a plurality of elastic bracket assemblies supported on the support portion are arranged at the edge of the pressure plate, and a plurality of puncture needles are arranged on the lower side of the pressure plate; in a natural state, the pressure plate is supported by the bracket assembly so that the puncture needles are separated from the lower sealing film; in a compressed state, the bracket assembly is deformed so that the pressure plate is close to the lower sealing film, and the puncture needles puncture the lower sealing film.

[0006] The pressure plate is arranged on the upper side of the lower sealing membrane. When not in use, the pressure plate isolates the solute from the lower sealing membrane. After the solvent is injected into the capsule, the solvent and the solute are mixed to form a beverage. The pressure on the upper side of the pressure plate increases and then moves downward, causing the puncture needle to descend and pierce the lower sealing membrane. Finally, the beverage flows out steadily from the outlet.

[0007] Preferably, a plurality of notches are provided at the edge of the pressure plate, and the bracket assembly is arranged in the notches; the bracket assembly includes a bracket body and an elastic connecting part for connecting the bracket body and the bottom of the notch; when the upper side of the pressure plate is under pressure, the elastic connecting part is deformed so that the pressure plate approaches and punctures the lower sealing membrane.

[0008] Preferably, the elastic connection part is configured as a sheet structure with a corrugated cross section. The corrugated sheet can deform more stably when under pressure, while ensuring that the lower space of the pressure plate is connected to the upper space at the notch, ensuring that the beverage can flow downward from the notch.

[0009] Preferably, the needle comprises at least one group of first needle bodies uniformly distributed along the circumferential direction.

[0010] Preferably, each first needle body is provided with a second needle body distributed in radial direction, and the second needle body is vertically distributed with the first needle body, so that the overall strength is higher, it is not easy to deform, and it can pierce the lower sealing film more stably.

[0011] Preferably, a flow guide is provided between the bottom of the capsule cup body and the lower sealing film, a flow guide gap is formed between the flow guide and the lower sealing film, and a plurality of flow guide holes evenly distributed along the circumferential direction are provided at the edge of the flow guide.

[0012] Preferably, the outlet is arranged at the bottom center of the capsule body, and the bottom of the guide member is provided with a plurality of convex strips radially distributed from the center to the outside, and a guide channel is formed between adjacent convex strips, one end of the guide channel is connected to the guide hole, and the other end of the guide channel is connected to the outlet. After the beverage flows in from the guide hole, it is collected at the outlet through the guide channel, and the beverage can be better promoted to completely dissolve the solute and the solvent during the beverage diversion process, and the beverage is more uniform.

[0013] Preferably, a buffer is provided in the middle of the capsule cup body, the buffer divides the space in the capsule cup body into an upper cavity and a lower cavity for storing solutes, and a plurality of buffer holes are evenly distributed on the buffer. The buffer plays a buffering role to reduce the generation of bubbles.

[0014] Therefore, the utility model has the beneficial effects of stable structure and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model.

[0016] Figure 2 for Figure 1 sectional view of .

[0017] Figure 3 for Figure 1 Exploded diagram.

[0018] Figure 4 for Figure 3 Another perspective of the picture.

[0019] Figure 5 It is a schematic diagram of the lower side structure of the pressure plate.

[0020] Figure 6 It is a schematic diagram of the structure of the guide member.

[0021] Figure 7 This is a diagram showing the state where the pressure plate moves downward under pressure and the piercing needle pierces the lower sealing film. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial technical effects to be solved by the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and multiple exemplary embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the scope of protection of the present invention.

[0023] It should be understood that, in this document, the expressions "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance, nor should they be understood as implicitly indicating the number of technical features indicated. Features defined as "first" or "second" may explicitly or implicitly indicate that at least one of the features is included.

[0024] like Figure 1-Figure 5 A capsule cup structure shown in the figure comprises a capsule cup body 10, an upper sealing film 11 is provided at the open end of the capsule cup body 10, an outlet 100 is provided at the bottom of the capsule cup body 10, a buffer member 50 is provided at the middle part of the capsule cup body 10, the buffer member 50 divides the space in the capsule cup body 10 into an upper cavity 102 and a lower cavity 103 for storing solutes, and a plurality of buffer holes 500 are evenly distributed on the buffer member 50;

[0025] A support portion 101 is provided at the inner wall of the lower end of the capsule cup body 10. The support portion in this embodiment is configured as an annular support surface. A lower sealing film 20 is provided on the support portion 101. A pressure plate 30 is provided on the upper side of the lower sealing film. The edge of the pressure plate 30 is provided with a plurality of elastic bracket assemblies 31 supported on the support portion 101, and a plurality of puncture needles 32 are provided on the lower side of the pressure plate; in a natural state, the pressure plate 30 is supported by the bracket assemblies 31 so that the puncture needles 32 are separated from the lower sealing film 20; in a compressed state, the bracket assembly 31 is deformed so that the pressure plate 30 is close to the lower sealing film, and the puncture needles 32 puncture the lower sealing film 20.

[0026] like Figure 5 As shown, a plurality of notches 300 are provided at the edge of the pressure plate 30, and a bracket assembly 31 is arranged in the notch; the bracket assembly 31 includes a bracket body 310 and an elastic connecting portion 311 for connecting the bracket body and the bottom of the notch, and the elastic connecting portion 311 in this embodiment is configured as a sheet structure with a corrugated cross-section; when the upper side of the pressure plate 30 is under pressure, the elastic connecting portion 311 is deformed so that the pressure plate approaches and punctures the lower sealing membrane 20.

[0027] In order to further enable the puncture needle to stably puncture the lower sealing film, the puncture needle 32 includes at least one group of first needle bodies 320 uniformly distributed along the circumferential direction; each first needle body 320 is provided with a second needle body 321 distributed along the radial direction. The first needle body and the second needle body are vertically penetrated and distributed, and the overall strength is higher and not easy to deform, so that the lower sealing film can be stably punctured.

[0028] like Figure 3 and Figure 6 As shown, a guide member 40 is provided between the bottom of the capsule cup body 10 and the lower sealing film 20, a guide gap 41 is formed between the guide member 40 and the lower sealing film, and a plurality of guide holes 400 evenly distributed along the circumferential direction are provided at the edge of the guide member 40; the outlet 100 is arranged at the bottom center of the capsule body 10, and a plurality of convex strips 401 are radially distributed from the center to the outside at the bottom of the guide member 40, and a guide channel 402 is formed between adjacent convex strips, one end of the guide channel 402 is connected to the guide hole 400, and the other end of the guide channel is connected to the outlet 100. The beverage flows downward from the guide position into the guide channel, and the guide channel guides the beverage to flow out at the outlet, and the beverage is further mixed evenly in the guide channel.

[0029] In conjunction with the accompanying drawings, the principle of the utility model is as follows: Figure 2 As shown, the solute particles are stored in the lower cavity 103. In the natural state (unused state), the pressure plate is supported by the support assembly 31 so that the puncture needle 32 is separated from the lower sealing film 20. When in use, the solvent cannula pierces the upper sealing film and injects the solvent into the upper cavity. After passing through the buffer, the solvent enters the lower cavity and mixes with the solute to form a drink. The upper side of the pressure plate is moved downward by pressure to Figure 7 In the state shown, the needle pierces the lower sealing film, and the beverage flows from the notch into the pierced lower sealing film, and then passes through the guide hole, the guide channel, and the outlet to be discharged. In this structure, the pressure plate can be steadily lowered when under pressure, so that the needle pierces the lower sealing film, and the beverage enters from the notch, first flows to the middle, then flows outward into the guide hole, and then gathers to the central outlet through the guide channel. The beverage flow path is long, and the solute and solvent in the beverage are mixed more evenly during the flow process.

[0030] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by up, down, left, right, inner end, outer end, one end, the other end, etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of more clearly describing the technical solution of the present invention, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific orientation, and cannot be understood as a limitation of the present invention.

[0031] Although specific embodiments of the present invention are described in detail herein, they are provided for the purpose of explanation only and should not be considered to limit the scope of the present invention. Various substitutions, changes and modifications may be conceived without departing from the spirit and scope of the present invention.

Claims

1. A capsule cup structure, comprising a capsule cup body (10), wherein an upper sealing film (11) is provided at the open end of the capsule cup body (10), and an outlet (100) is provided at the bottom of the capsule cup body (10), wherein: A support portion (101) is provided at the inner wall of the lower end of the capsule cup body (10), a lower sealing film (20) is provided on the support portion (101), a pressure plate (30) is provided on the upper side of the lower sealing film, a plurality of elastic support components (31) supported on the support portion (101) are provided on the edge of the pressure plate (30), and a plurality of puncture needles (32) are provided on the lower side of the pressure plate; In a natural state, the pressure-bearing plate (30) is supported by the support assembly (31) so that the puncture needle (32) is separated from the lower sealing film (20); in a pressurized state, the support assembly (31) is deformed so that the pressure-bearing plate (30) is close to the lower sealing film, and the puncture needle (32) punctures the lower sealing film (20).

2. A capsule cup structure according to claim 1, characterized in that: A plurality of notches (300) are provided at the edge of the pressure-bearing plate (30), and the bracket assembly (31) is arranged in the notches; the bracket assembly (31) comprises a bracket body (310) and an elastic connection portion (311) for connecting the bracket body and the bottom of the notch; when the upper side of the pressure-bearing plate (30) is pressurized, the elastic connection portion (311) deforms so that the pressure-bearing plate approaches and punctures the lower sealing membrane (20).

3. A capsule cup structure according to claim 2, characterized in that: The elastic connecting portion (311) is configured as a sheet structure with a corrugated cross section.

4. The capsule cup structure according to claim 1, characterized in that: The puncture needle (32) comprises at least a group of first needle bodies (320) uniformly distributed along the circumferential direction.

5. A capsule cup structure according to claim 4, characterized in that: Each first needle body (320) is provided with a second needle body (321) distributed along the radial direction.

6. A capsule cup structure according to claim 1 or 2 or 3 or 4, characterized in that: A flow guide member (40) is provided between the bottom of the capsule cup body (10) and the lower sealing film (20), a flow guide gap (41) is formed between the flow guide member (40) and the lower sealing film, and a plurality of flow guide holes (400) evenly distributed along the circumferential direction are provided at the edge of the flow guide member (40).

7. A capsule cup structure according to claim 6, characterized in that: The outlet (100) is arranged at the bottom center of the capsule cup body (10); the bottom of the flow guide (40) is provided with a plurality of convex strips (401) radially distributed from the center outward, and a flow guide channel (402) is formed between adjacent convex strips; one end of the flow guide channel (402) is connected to the flow guide hole (400), and the other end of the flow guide channel is connected to the outlet (100).

8. The capsule cup structure according to claim 1, characterized in that: A buffer member (50) is provided in the middle of the capsule cup body (10), the buffer member (50) divides the space in the capsule cup body (10) into an upper cavity (102) and a lower cavity (103) for storing solutes, and a plurality of buffer holes (500) are evenly distributed on the buffer member (50).

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