Multifunctional funnel for coffee machine and coffee machine thereof

Abstract

The utility model relates to accessories and devices on a coffee machine, and discloses a multifunctional funnel used on the coffee machine and the coffee machine thereof, the multifunctional funnel comprises a handle (1) and a funnel (2), the handle (1) is installed on the funnel (2), the funnel (2) is provided with a cavity (20) used for placing a coffee capsule bin, the inner wall of an end opening of the cavity (20) is provided with a clamping groove (21), and a check ring (3) used for limiting a coffee powder bin is installed in the clamping groove (21). The inner end of the check ring (3) protrudes out of the inner wall of the cavity (20), and a check ring notch (31) is formed in the check ring (3). The funnel not only can be provided with various types of capsule bins, but also can be provided with a coffee powder bin due to the fact that the check ring is arranged at the end opening of the funnel, the coffee powder bin is limited on the funnel through the check ring, and the funnel is higher in practicability.

Description

Technical Field

[0001] The utility model relates to accessories and equipment on a coffee machine, in particular to a multifunctional funnel used on a coffee machine and the coffee machine. Background Art

[0002] The funnel on the coffee machine is used to brew coffee. The hot water in the coffee machine is poured onto the coffee powder or punctured capsule in the funnel to form coffee liquid. The existing funnel structure is relatively complicated. It is necessary to add an upper fixing frame, a lower fixing frame and a sealing gasket to install the funnel on the coffee machine. For example, the application number is 201810408505.X, which discloses a capsule funnel device for a pressure coffee machine. At the same time, the capsule compartment is inverted on the funnel, and the capsule compartment is pressed down to puncture the capsule. This structure requires the capsule compartment and the capsule to be installed upside down when placed on the funnel. In addition, the function of the funnel device is relatively simple. It can only be used to brew capsules, not coffee powder. Utility Model Content

[0003] The utility model aims to solve the shortcomings of the prior art and provides a multifunctional funnel used in a coffee machine and the coffee machine.

[0004] In order to solve the above technical problems, the present invention is solved by the following technical solutions:

[0005] A multifunctional funnel used in a coffee machine includes a handle and a funnel. The handle is installed on the funnel. The funnel is provided with a chamber for placing a coffee capsule bin. A slot is provided on the inner wall of the port of the chamber. A retaining ring for limiting the coffee powder bin is installed in the slot. The inner end of the retaining ring protrudes from the inner wall of the chamber, and a retaining ring notch is provided on the retaining ring.

[0006] Preferably, two positioning blocks for positioning the multifunctional funnel on the coffee machine are provided at the port of the funnel, and the two positioning blocks are symmetrically arranged on both sides of the handle.

[0007] Preferably, a bucket body gap is provided at the port of the funnel, the retaining ring gap coincides with the bucket body gap, and the width of the retaining ring gap is equal to or greater than the width of the bucket body gap.

[0008] Preferably, the plane where the center axis of the handle is located is the symmetry plane of the bucket body notch.

[0009] Preferably, the handle is provided at the lower end of the funnel, the notch of the funnel body is provided at the upper end of the funnel, the maximum distance a from the handle to the bottom of the funnel, and the minimum distance b from the notch of the funnel body to the bottom of the funnel, a<b.

[0010] Preferably, a drain assembly is installed at the bottom of the chamber, which includes a drain plate, a water outlet rack and a fastening sleeve for sealing the capsule compartment. The outer flange of the drain plate is fitted with the outer flange of the water outlet rack and installed in the slot of the fastening sleeve.

[0011] Preferably, a water outlet cavity is provided between the drain plate and the water outlet rack, a plurality of water holes are provided on the drain plate and communicated with the water outlet cavity, and a water outlet hole is provided on the water outlet rack and communicated with the water outlet cavity.

[0012] Preferably, the fastening sleeve is a fixed sleeve made of a flexible material, and the upper end surface of the fastening sleeve is provided with a sealing groove for positioning and sealing the capsule compartment.

[0013] A coffee machine, including a multifunctional funnel for use with the coffee machine.

[0014] The utility model has significant technical effects due to the adoption of the above technical solutions:

[0015] (1) This funnel can not only be installed with various types of capsule bins, but also can be installed with coffee powder bins due to the retaining ring provided at its port. The coffee powder bin is limited on the funnel by the retaining ring, making the funnel more practical.

[0016] (2) The funnel is provided with a bucket body notch, which is used to limit the capsule bin, and the capsule bin is radially positioned in the funnel.

[0017] (3) A positioning block is provided on the funnel. This positioning block has a different function from the traditional one. The positioning block of this design is to facilitate the installation of the funnel directly on the coffee machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural diagram of the utility model in the first position state.

[0019] Figure 2 It is a structural diagram of the retaining ring.

[0020] Figure 3 It is a structural diagram of the utility model in the first position state.

[0021] Figure 4 It is a structural diagram of the drain component.

[0022] Figure 5 It is a cross-sectional view of the drain assembly.

[0023] The parts indicated by the numbers in the above drawings are as follows:

[0024] 1—Handle

[0025] 2 - Funnel, 20 - Chamber, 21 - Slot, 22 - Positioning Block, 23 - Notch in the Funnel

[0026] 3—retaining ring, 31—retaining ring notch

[0027] 4-drain assembly, 41-drain plate, 42-water outlet frame, 43-fastening sleeve, 44-water outlet cavity, 411-water hole, 421-water outlet hole, 431-sealing groove DETAILED DESCRIPTION

[0028] The following is combined with Figure 1-5 The utility model is further described in detail with examples.

[0029] Example 1

[0030] A multifunctional funnel for use in a coffee machine includes a handle 1 and a funnel 2. The handle 1 is detachably mounted on the funnel 2, and the two are fastened together by screws. The funnel 2 is provided with a chamber 20 for accommodating a coffee capsule compartment. The inner wall of the end of the chamber 20 is provided with an annular slot 21. A retaining ring 3 for limiting the position of the coffee powder compartment is installed within the slot 21. The inner end of the retaining ring 3 protrudes from the inner wall of the chamber 20. The coffee powder compartment is placed on the funnel 2 via the retaining ring 3, which is used to support the coffee powder compartment. The retaining ring 3 is provided with a retaining ring notch 31. Due to the provision of the retaining ring notch 31, the retaining ring 3 has a certain degree of elasticity, facilitating the relatively smooth insertion of the retaining ring 3 into the slot 21. The retaining ring notch 31 also serves as a relief, preventing the retaining ring 3 from interfering with the capsule compartment.

[0031] Two positioning blocks 22 for positioning the multifunctional funnel on the coffee machine are provided at the end of the funnel 2 . The positioning blocks 22 are integrally formed on the funnel 2 , and the two positioning blocks 22 are symmetrically arranged on both sides of the handle 1 .

[0032] A hopper body notch 23 is provided at the end of the funnel 2. The retaining ring notch 31 overlaps with the hopper body notch 23. The width of the retaining ring notch 31 is equal to or greater than the width of the hopper body notch 23 to prevent the retaining ring 3 from interfering with the capsule compartment.

[0033] The plane where the central axis of the handle 1 is located is the symmetrical plane of the bucket body notch 23. The layout of the bucket body notch 23 and the handle 1 is reasonable and ingenious, which facilitates the positioning of the capsule compartment ear and also makes the multifunctional funnel more regular.

[0034] A drain assembly 4 is installed at the bottom of the chamber 20. The drain assembly 4 includes a drain plate 41, a water outlet frame 42 and a fastening sleeve 43 for sealing the capsule compartment. The outer flange of the drain plate 41 is attached to the outer flange of the water outlet frame 42 and is installed in the slot of the fastening sleeve 43.

[0035] A water outlet cavity 44 is provided between the drain plate 41 and the water outlet frame 42 . The drain plate 41 is provided with a plurality of water holes 411 communicating with the water outlet cavity 44 . The water outlet frame 42 is provided with water outlet holes 421 communicating with the water outlet cavity 44 .

[0036] The fastening sleeve 43 is a fixed sleeve made of a flexible material. The fastening sleeve 43 is made of silicone material. In other embodiments, the fastening sleeve 43 can also be made of food-grade rubber material or other flexible materials. The upper end surface of the fastening sleeve 43 is provided with a sealing groove 431 for positioning and sealing the capsule compartment.

[0037] Example 2

[0038] The features of Example 2 are basically the same as those of Example 1, except that the handle 1 is located at the lower end of the funnel 2, and the bucket body notch 23 is located at the upper end of the funnel 2. The maximum distance a from the handle 1 to the bottom of the funnel 2, and the minimum distance b from the bucket body notch 23 to the bottom of the funnel 2, a<b, and the stability of the multifunctional funnel is better.

[0039] Example 3

[0040] A coffee machine, comprising the multifunctional funnel used on the coffee machine according to embodiment 1 or 2.

Claims

1. A multifunctional funnel for a coffee machine, comprising a handle (1) and a funnel (2), wherein the handle (1) is mounted on the funnel (2), and characterized in that: The funnel (2) is provided with a chamber (20) for placing a coffee capsule bin, a slot (21) is provided on the inner wall of the end of the chamber (20), a retaining ring (3) for limiting the coffee powder bin is installed in the slot (21), the inner end of the retaining ring (3) protrudes from the inner wall of the chamber (20), and a retaining ring notch (31) is provided on the retaining ring (3).

2. The multifunctional funnel for a coffee machine according to claim 1, characterized in that: Two positioning blocks (22) for positioning the multifunctional funnel on the coffee machine are provided at the end of the funnel (2), and the two positioning blocks (22) are symmetrically arranged on both sides of the handle (1).

3. The multifunctional funnel for a coffee machine according to claim 1, characterized in that: A hopper body notch (23) is provided at the end of the funnel (2), a retaining ring notch (31) overlaps with the hopper body notch (23), and the width of the retaining ring notch (31) is equal to or greater than the width of the hopper body notch (23).

4. The multifunctional funnel for a coffee machine according to claim 3, characterized in that: The plane where the center axis of the handle (1) is located is the symmetry plane of the bucket body notch (23).

5. The multifunctional funnel for a coffee machine according to claim 3, characterized in that: The handle (1) is provided at the lower end of the funnel (2), the bucket body notch (23) is provided at the upper end of the funnel (2), the maximum distance a from the handle (1) to the bottom surface of the funnel (2), and the minimum distance b from the bucket body notch (23) to the bottom surface of the funnel (2), a<b.

6. The multifunctional funnel for a coffee machine according to claim 2, characterized in that: A drain assembly (4) is installed at the bottom of the chamber (20). The drain assembly (4) includes a drain plate (41), a water outlet frame (42), and a fastening sleeve (43) for sealing the capsule compartment. The outer flange of the drain plate (41) is attached to the outer flange of the water outlet frame (42) and is installed in a slot of the fastening sleeve (43).

7. The multifunctional funnel for a coffee machine according to claim 6, characterized in that: A water outlet cavity (44) is provided between the drain plate (41) and the water outlet frame (42); a plurality of water holes (411) are provided on the drain plate (41) and are in communication with the water outlet cavity (44); and a water outlet hole (421) is provided on the water outlet frame (42) and is in communication with the water outlet cavity (44).

8. The multifunctional funnel for a coffee machine according to claim 6, characterized in that: The fastening sleeve (43) is a fixed sleeve made of a flexible material, and the upper end surface of the fastening sleeve (43) is provided with a sealing groove (431) for positioning and sealing the capsule compartment.

9. A coffee machine, characterized in that: The multifunctional funnel used on a coffee machine comprises the multifunctional funnel according to any one of claims 1 to 8.

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