Residue stopping structure of brewing system of coffee machine

Abstract

The utility model discloses a residue blocking structure of a brewing system of a coffee machine, which comprises a brewing cup and a brewing head which are oppositely arranged, the brewing cup is provided with a cup seat, a cup body is arranged on the cup seat, a cup opening is arranged at the top of the cup body, a powder pushing plate capable of moving up and down along the axial direction of the cup body is arranged in the cup body, and coffee residues extracted by the powder pushing plate are pushed out of the cup body from the cup opening. A baffle inclining downwards is arranged on one side of the brewing cup in the falling direction of coffee grounds, and the coffee grounds are prevented from falling on the brewing cup. According to the brewing cup, the baffle inclining downwards is arranged on the side, in the coffee grounds falling direction, of the brewing cup, the coffee grounds pushed out of the cup opening are prevented from falling on the brewing cup, the brewing cup is prevented from being polluted by the coffee grounds, and the using smoothness of the coffee machine is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of beverage machines, in particular to a slag blocking structure of a brewing system of a coffee machine. Background Art

[0002] At present, the fully automatic pressure coffee machine can continuously and automatically complete the whole process of grinding coffee beans, pressing powder, and extracting coffee liquid. The user only needs to start the machine to get a cup of drinkable coffee. It is very convenient. Among them, the brewing structure of the coffee machine will push the coffee grounds after each extraction out of the brewing cup and drop them into the coffee machine's special grounds collection box for centralized processing, and the coffee machine can start the next extraction work.

[0003] CN211748888U discloses a brewing mechanism of a coffee machine, which comprises a brewing head assembly and a brewing core assembly fixedly connected to the brewing head assembly, wherein the brewing head core assembly and the brewing head assembly are relatively fixedly and detachably connected. In this technical solution, when the brewing head is separated from the brewing cavity, the lower filter plate, driven by the ejection connecting rod, drops the coffee grounds into the waste grounds box, but the ejected coffee grounds will fall onto the brewing mechanism, causing contamination of the brewing mechanism and affecting the smoothness of the mechanism operation. Utility Model Content

[0004] The utility model aims to provide a residue retaining structure of a brewing system of a coffee machine, so as to solve the problem that the filter plate drops the coffee residue into the waste residue box under the drive of the ejection connecting rod, but the ejected coffee residue part falls onto the brewing mechanism, causing pollution of the brewing mechanism and affecting the smoothness of the operation of the mechanism, so as to overcome the shortcomings of the prior art.

[0005] The utility model provides a residue blocking structure of a brewing system of a coffee machine through the following technical scheme, comprising a brewing cup and a brewing head arranged relatively to each other, the brewing cup is provided with a cup seat, the cup seat is provided with a cup body, the top of the cup body is provided with a cup mouth, the cup body is provided with a powder pushing plate which can move up and down along the axis of the cup body, the coffee residue extracted by the powder pushing plate is pushed out of the cup body through the cup mouth, the brewing cup is provided with a downwardly inclined baffle on one side of the direction in which the coffee residue falls, so as to block the coffee residue from falling on the brewing cup.

[0006] Furthermore, the baffle includes an upper baffle and a lower baffle, the upper baffle is arranged at the cup mouth, and the lower baffle is arranged at the cup base.

[0007] Furthermore, the upper baffle and the lower baffle are partially projected and overlap.

[0008] Furthermore, the lower edge of the upper baffle is aligned with the upper edge of the lower baffle.

[0009] Furthermore, enclosures are provided on both sides of the upper baffle plate, and the enclosures have a spacing L, where L is equal to the diameter of the cup mouth.

[0010] The utility model has the following beneficial effects: a downwardly inclined baffle is provided on one side of the brewing cup in the direction where coffee grounds fall, thereby preventing coffee grounds pushed out from the cup mouth from falling onto the brewing cup, thereby preventing the brewing cup from being contaminated by the coffee grounds and ensuring smooth use of the coffee machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a schematic diagram of the overall residue retaining structure of the brewing system of the coffee machine.

[0012] Figure 2 This is a schematic diagram of a brewing cup according to Embodiment 1 of a residue retaining structure of a brewing system of a coffee machine according to the utility model.

[0013] Figure 3 This is a schematic diagram of a brewing cup according to Embodiment 2 of a residue retaining structure of a brewing system of a coffee machine according to the utility model.

[0014] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names in the figure is:

[0015] 1 brewing cup, 2 brewing head, 3 cup holder, 4 cup body, 5 cup mouth, 6 powder push plate, 7 upper baffle, 8 lower baffle, 9 surrounding plate. DETAILED DESCRIPTION

[0016] The technical solution of the present application will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0017] The components of the embodiments of the present application generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the application claimed, but merely represents the selected embodiments of the present application.

[0018] Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of this application.

[0019] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0020] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0021] Refer to the following Figure 1-Figure 3 A slag retaining structure of a brewing system of a coffee machine according to some embodiments of the present application is described.

[0022] A residue retaining structure of a brewing system of a coffee machine comprises a brewing cup 1 and a brewing head 2 arranged relatively to each other, the brewing cup 1 is provided with a cup seat 3, a cup body 4 is provided on the cup seat 3, a cup mouth 5 is provided on the top of the cup body 4, and a powder pushing plate 6 is provided in the cup body 4 which can move up and down along the axis of the cup body 4. When brewing starts, the coffee powder ground by the grinding mechanism of the coffee machine falls into the cup body 4 from the cup mouth 5, the brewing head 2 cooperates with the brewing cup 1 to extract the coffee powder in the cup body 4, the extracted and brewed coffee liquid flows out for the drinker to drink, and the powder pushing plate 6 pushes the extracted coffee residue upward from the cup mouth 5 to the cup body 4; in order to facilitate the centralized collection of the fallen coffee residue, the brewing cup will be appropriately tilted so that the pushed coffee residue falls toward one side, and a waste residue box is provided on the side for centralized collection; however, the coffee residue will become loose when being pushed by the powder pushing plate 6 and falling, causing it to scatter and fall onto the brewing cup 1 when falling. In the technical solution, a downwardly inclined baffle is provided on one side of the brewing cup 1 in the direction in which the coffee grounds fall, so as to prevent the coffee grounds from falling onto the brewing cup 1 .

[0023] In Embodiment 1, the baffle includes an upper baffle 7 and a lower baffle 8. The upper baffle 7 is arranged at the cup mouth 5, and the lower baffle 8 is arranged at the cup base 3. The upper baffle 7 and the lower baffle 8 partially overlap in projection, so that when the coffee grounds are pushed out of the cup mouth 5 and fall, even if they are scattered, they can be blocked by the upper baffle 7 and the lower baffle 8 and will not fall on the brewing cup 1.

[0024] In Embodiment 2, the lower edge of the upper baffle plate 7 is aligned with the upper edge of the lower baffle plate 8, and the upper baffle plate 7 and the lower baffle plate 8 are engaged with each other to block the falling coffee grounds.

[0025] In order to better block the coffee grounds on the upper baffle 7, enclosures 9 are provided on both sides of the upper baffle 7. The enclosures 9 have a spacing L, where L is equal to the diameter of the cup mouth 5, so as to match the width of the coffee grounds pushed out from the cup mouth 5.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A residue retaining structure of a brewing system of a coffee machine, comprising a brewing cup and a brewing head arranged opposite to each other, the brewing cup is provided with a cup seat, the cup seat is provided with a cup body, the top of the cup body has a cup opening, the cup body is provided with a powder pushing plate which can move up and down along the axial direction of the cup body, and the coffee residue extracted by the powder pushing plate is pushed out of the cup body through the cup opening, characterized in that: The brewing cup is provided with a downwardly inclined baffle on one side of the coffee grounds falling direction to prevent the coffee grounds from falling onto the brewing cup.

2. The slag retaining structure of the brewing system of a coffee machine according to claim 1, characterized in that: The baffle comprises an upper baffle and a lower baffle, wherein the upper baffle is arranged at the cup mouth and the lower baffle is arranged at the cup seat.

3. The slag retaining structure of the brewing system of a coffee machine according to claim 2, characterized in that: The upper baffle plate and the lower baffle plate partially overlap in projection.

4. The slag retaining structure of the brewing system of a coffee machine according to claim 2, characterized in that: The lower edge of the upper baffle is aligned with the upper edge of the lower baffle.

5. A slag retaining structure of a brewing system of a coffee machine according to any one of claims 2 to 4, characterized in that: The upper baffle is provided with enclosures on both sides, and the enclosures have a spacing L, which is equal to the diameter of the cup mouth.

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