Capsule coffee brewing funnel

Abstract

The utility model relates to a capsule coffee brewing funnel which comprises a brewing funnel and a coffee brewing assembly, the coffee brewing assembly is detachably arranged in the brewing funnel and comprises an inner cup cylinder, a brewing head, a cup holder, a brewing seat and a piercing plate, the brewing head is arranged in the inner cup cylinder, the bottom of the brewing head penetrates through the inner cup cylinder downwards, and the bottom of the brewing head penetrates through the piercing plate. A brewing cavity with an open bottom is formed in the cup holder, a water inlet communicated with the brewing cavity is formed in the top of the brewing head, a puncture needle is arranged in the brewing cavity, the brewing base is in threaded connection with the cup holder, and a water outlet is formed in the bottom of the brewing funnel. According to the coffee brewing assembly, the brewing base is in threaded connection with the cup holder, the brewing base and the cup holder are tightly matched and do not leak water, the brewing base and the cup holder do not need to be pressed tightly through a water outlet connecting base of the coffee machine, and therefore the coffee brewing assembly can be easily installed on the coffee machine, installation is smooth and convenient, and the use experience feeling of a user is good.

Description

Technical Field

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

[0002] The structure of the existing capsule coffee brewing funnel, such as a convenient-to-use coffee machine capsule funnel structure disclosed in Chinese Patent No. CN 219895381 U on October 27, 2023, includes a capsule cup assembly, the capsule cup assembly includes a cup body adapted to accommodate a capsule of a coffee capsule, a needle for piercing the bottom of the capsule of the coffee capsule is provided at the bottom of the cup, a liquid through hole is formed on the bottom of the cup, the brewing seat includes a bottom plate and a surrounding tube portion, a supporting convex ring is formed on the bottom plate for abutting against the bottom of the flange portion of the coffee capsule for connecting, a liquid outlet hole is formed on the bottom plate, the liquid outlet hole is arranged in the supporting convex ring, a pressing edge is formed at the lower end of the cup body for abutting against the top of the flange portion of the coffee capsule for connecting, a radial positioning convex rib is formed on the inner side of the surrounding tube portion for surrounding the outside of the flange portion of the coffee capsule, and the capsule cup assembly can detach from the funnel through the funnel entrance. The existing coffee machine capsule funnel structure is installed on the water outlet connection seat of the coffee machine by means of a screw buckle, and the water outlet connection seat is used to press down the brewing head, cup holder and brewing seat, so that the cup holder and brewing seat are sealed. There is a sealing ring on the water outlet connection seat, and the capsule cup assembly is against the sealing ring to achieve sealing. The structure of the existing capsule coffee brewing funnel still has the following shortcomings: (i) The cup holder and the brewing seat are closed by pressing, which will cause leakage. (ii) Due to the inconsistent heights of different capsule coffees, capsule coffees that are too high will cause the friction of the sealing ring to be too large when the capsule cup assembly is rotated and installed on the water outlet connection seat, and the coffee machine capsule funnel will not rotate smoothly. Therefore, the structure of the existing coffee machine capsule funnel structure needs to be further improved. Utility Model Content

[0003] The utility model aims to provide a capsule coffee brewing funnel with good sealing performance, smooth installation and good experience.

[0004] The purpose of the utility model is achieved in this way:

[0005] A capsule coffee brewing funnel comprises a brewing funnel, a coffee brewing component and a handle, one end of the handle is connected to the brewing funnel, the coffee brewing component is detachably arranged in the brewing funnel, the coffee brewing component comprises an inner cup barrel, a brewing head, a cup rack, a brewing seat and a piercing plate, the brewing head is arranged in the inner cup barrel, the bottom of the brewing head passes downward through the inner cup barrel and is fixedly connected to the upper part of the cup rack, a brewing cavity with an open bottom is provided on the cup rack, a water inlet connected to the brewing cavity is provided on the top of the brewing head, a piercing needle is provided in the brewing cavity, the brewing seat is threadedly connected to the cup rack, the piercing plate is arranged in the brewing seat, a filter hole and a piercing protrusion are provided on the piercing plate, an upper sealing ring is provided at the bottom of the cup rack, a lower sealing ring is provided on the piercing plate, and a water outlet is provided at the bottom of the brewing funnel. The brewing seat and the cup holder of the utility model are connected by threads, the brewing seat and the cup holder fit tightly, and the upper sealing ring and the lower sealing ring are matched to prevent water leakage. The brewing seat and the cup holder of the utility model do not need to rely on the water outlet connection seat of the coffee machine to be pressed tightly. Therefore, the coffee brewing component of the utility model is easy to install on the coffee machine, and the installation is smooth and convenient, and the user experience is good.

[0006] The present invention can also be further improved as follows.

[0007] The side wall of the cup holder is provided with an external thread, and the brewing seat is provided with an internal thread.

[0008] The utility model also comprises an outer cup barrel, the inner cup barrel is arranged in the outer cup barrel, the outer cup barrel is fixedly connected with the bottom of the brewing head, and the outer cup barrel and the brewing head clamp the inner cup barrel up and down.

[0009] A handle is provided on the outer cup tube.

[0010] A long escape opening is provided on the side wall of the brewing funnel corresponding to the position of the handle, so that the handle can extend out of the brewing funnel for easy grabbing, and the handle also moves upward out of the brewing funnel to facilitate the user to take out the coffee brewing component.

[0011] The beneficial effects of the utility model are as follows:

[0012] The brewing seat and the cup holder of the utility model are connected by threads, the brewing seat and the cup holder fit tightly, and the upper sealing ring and the lower sealing ring are matched to prevent water leakage. The brewing seat and the cup holder of the utility model do not need to rely on the water outlet connection seat of the coffee machine to be pressed tightly. Therefore, the coffee brewing component of the utility model is easy to install on the coffee machine, and the installation is smooth and convenient, and the user experience is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a structural schematic diagram of a capsule coffee brewing funnel.

[0014] Figure 2 It is a structural schematic diagram of the capsule coffee brewing funnel of the utility model from another angle.

[0015] Figure 3 It is a structural schematic diagram of the capsule coffee brewing funnel of the utility model from the third angle.

[0016] Figure 4 It is a cross-sectional view of the capsule coffee brewing funnel of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the coffee brewing component of the utility model.

[0018] Figure 6 It is a structural schematic diagram of the coffee brewing component of the utility model from another angle.

[0019] Figure 7 It is an exploded view of the coffee brewing component of the present utility model.

[0020] Figure 8 The utility model is a structural schematic diagram of a capsule coffee brewing funnel connected to a water outlet connection seat on a coffee machine.

[0021] Fig. 9 It is a cross-sectional view of the capsule coffee brewing funnel of the utility model being connected to the water outlet connecting seat on the coffee machine.

[0022] Fig.10 The utility model is an exploded view of the capsule coffee brewing funnel and the water outlet connecting seat on the coffee machine. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Embodiment 1, as Fig.10 As shown, a capsule coffee brewing funnel comprises a brewing funnel 2, a coffee brewing component 3 and a handle 1. One end of the handle 1 is connected to the brewing funnel 2. The coffee brewing component 3 is detachably arranged in the brewing funnel 2. The coffee brewing component 3 comprises an inner cup barrel 34, an outer cup barrel 35, a brewing head 31, a cup holder 32, a brewing seat 33 and a piercing plate 39. The brewing head 31 is arranged in the inner cup barrel 34. The bottom of the brewing head 31 passes through the inner cup barrel 34 downward and is fixedly connected to the upper part of the cup holder 32. A brewing chamber 314 with an open bottom is provided on the frame 32, a water inlet 312 connected to the brewing chamber 314 is provided on the top of the brewing head 31, a piercing needle 36 is provided in the brewing chamber 314, the brewing seat 33 is threadedly connected to the cup frame 32, a piercing plate 39 is provided in the brewing seat 33, a filter hole 392 and a piercing protrusion 391 are provided on the piercing plate 39, an upper sealing ring 37 is provided at the bottom of the cup frame 32, a lower sealing ring 38 is provided on the piercing plate 39, and a water outlet 22 is provided at the bottom of the brewing funnel 2.

[0025] As a more specific technical solution of the utility model.

[0026] The side wall of the cup holder 32 is provided with an external thread, and the brewing seat 33 is provided with an internal thread.

[0027] The utility model further comprises an outer cup barrel 35 , in which the inner cup barrel 34 is arranged. The outer cup barrel 35 is fixedly connected to the bottom of the brewing head 31 , and the outer cup barrel 35 and the brewing head 31 clamp the inner cup barrel 34 up and down.

[0028] A handle 310 is provided on the outer cup tube 35 .

[0029] A long opening 23 is provided on the side wall of the brewing funnel 2 at a position corresponding to the handle.

[0030] A first rotary button 41 is provided on the water outlet connection seat 4 , and a second rotary button 21 is provided on the top of the brewing funnel at a position corresponding to the first rotary button 41 .

[0031] The working principle of the utility model is:

[0032] When the utility model is to brew capsule coffee, the user grasps the handle 310, and then takes out the entire coffee brewing assembly 3 from the brewing funnel 2, and then the user unscrews the brewing head 31 and the brewing seat 33, and then puts the capsule coffee into the brewing cavity 314 of the cup holder 32, and the piercing needle 36 pierces the capsule coffee, and then the user tightens the cup holder 32 and the brewing seat 33, and the piercing protrusion 391 pierces the film of the capsule coffee, and the upper sealing ring 37 and the lower sealing ring 38 respectively abut against the top surface and the bottom surface of the boss 313 on the capsule coffee 311, and then the user puts the coffee brewing assembly 3 into the brewing funnel 2, and then rotates the capsule coffee brewing funnel 2 to be installed on the water outlet connection seat 4 of the coffee machine, and the first rotary buckle 41 and the second rotary buckle 21 The inner cup tube 34 is rotated and snapped together, and the outer flange of the inner cup tube 34 abuts against the sealing ring. Then the user starts the coffee machine, and hot water flows out of the hot water outlet of the water outlet connection seat. The hot water flows downward through the water inlet 312, and the hot water flows into the capsule coffee to start brewing the capsule coffee and become coffee liquid. The coffee liquid flows downward through the filter hole 392 of the piercing plate 39, and finally flows out of the brewing funnel 2 through the water outlet 22.

Claims

1. A capsule coffee brewing funnel, comprising a brewing funnel and a coffee brewing component, wherein the coffee brewing component is detachably arranged in the brewing funnel, and is characterized in that: The coffee brewing component includes an inner cup barrel, a brewing head, a cup rack, a brewing seat and a piercing plate. The brewing head is arranged in the inner cup barrel, the bottom of the brewing head passes downward through the inner cup barrel and is fixedly connected to the upper part of the cup rack, a brewing cavity with an open bottom is provided on the cup rack, a water inlet connected to the brewing cavity is provided on the top of the brewing head, a piercing needle is provided in the brewing cavity, the brewing seat is threadedly connected to the cup rack, the piercing plate is arranged in the brewing seat, a filter hole and a piercing protrusion are provided on the piercing plate, an upper sealing ring is provided on the bottom of the cup rack, a lower sealing ring is provided on the piercing plate, and a water outlet is provided at the bottom of the brewing funnel.

2. The capsule coffee brewing funnel according to claim 1, characterized in that: The side wall of the cup holder is provided with an external thread, and the brewing seat is provided with an internal thread.

3. The capsule coffee brewing funnel according to claim 1, characterized in that: It also includes an outer cup barrel, in which the inner cup barrel is arranged. The outer cup barrel is fixedly connected to the bottom of the brewing head, and the outer cup barrel and the brewing head clamp the inner cup barrel up and down.

4. The capsule coffee brewing funnel according to claim 3, characterized in that: A handle is provided on the outer cup tube.

5. The capsule coffee brewing funnel according to claim 4, characterized in that: A long escape opening is arranged on the side wall of the brewing funnel at a position corresponding to the handle.

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