Splicing and inserting paper pressing device and coffee brewing tool assembly

Abstract

The utility model relates to the technical field of coffee brewing auxiliary tools, in particular to a splicing and inserting paper pressing device and a coffee brewing tool assembly. The splicing and inserting paper pressing device comprises a center connecting unit, a plurality of inserting holes are formed in the side face of the center connecting unit; one side of each paper pressing sheet is inserted into the corresponding insertion hole and is fixedly connected with the center connecting unit, and the lower end of the other side of each paper pressing sheet is provided with an abutting inclined plane used for abutting against the filter paper. The splicing and inserting paper pressing device presses the filter paper against the inner side of the filter cup, and the filter paper is tightly attached to the inner surface of the filter cup; the operation difficulty is reduced and the use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of coffee brewing auxiliary tools, in particular to an inserting paper press and a coffee brewing tool component. Background Art

[0002] At present, when brewing coffee, a combination of a filter cup and filter paper is generally used. First, the filter paper is placed in the filter cup, and then a certain amount of coffee powder is poured into the filter paper. Then, hot water is used to evenly and slowly wet the surface of the coffee, and then hot water is slowly injected. At present, the filter cup generally adopts a V60-type cone cup. In order to improve the filtering effect, many baristas use cake filter paper. However, since the side wall of the cake filter paper is conical when used, the upper end of the side wall needs to be squeezed inward. As a result, when the cake filter paper is combined with the filter cup, there is a certain elasticity between the side wall and the bottom surface of the cake filter paper. Under the elastic force, the bottom surface of the cake filter paper moves upward, and the lower end of the side wall is separated from the side of the filter cup. At this time, the barista needs to press the cake filter paper down with one hand and pour in coffee powder with the other hand, which increases the difficulty of the barista's operation. Summary of the invention

[0003] The utility model aims to provide a paper pressing device for cake filter paper to solve the problems in the prior art. The paper pressing device can assist in pressing cake filter paper to prevent the cake filter paper from bouncing upwards, thereby reducing the difficulty of operation for a barista.

[0004] Another object of the present invention is to provide a coffee brewing utensil assembly, which can facilitate a barista to brew coffee.

[0005] A paper splicing press, comprising:

[0006] A central connection unit, the side of which is provided with a plurality of plug holes;

[0007] A plurality of paper pressing sheets are provided, one side of the paper pressing sheet is inserted into the plug hole and fixedly connected to the central connecting unit, and the lower end of the other side of the paper pressing sheet is provided with a pressing inclined surface for pressing the filter paper.

[0008] Furthermore, a drainage slope is provided in the middle of the other side of the paper pressing sheet.

[0009] Furthermore, the central connection unit includes a plurality of connection rings, and the plug holes are arranged on the sides of the connection rings.

[0010] Furthermore, the plug-in hole is trapezoidal.

[0011] Furthermore, a clamping hole matching with the connecting piece is provided on one side of the paper pressing piece.

[0012] Furthermore, an upper snap-in slot is provided at the upper end of the other side of the paper pressing sheet, and the central connecting unit further comprises an upper snap ring which is snapped into the upper snap-in slot.

[0013] Preferably, one side of the paper pressing sheet extends downward to form a lower extension portion, a side of the lower extension portion away from the connecting ring is provided with a lower snap-in slot, and the central connecting unit further comprises a lower snap ring which is snapped into the lower snap-in slot.

[0014] Furthermore, a hollow hole is provided in the middle of the paper pressing sheet.

[0015] A coffee brewing utensil assembly comprises a filter cup and filter paper, and also comprises the above-mentioned paper inserting press.

[0016] The beneficial effects of the utility model are as follows: the paper presser of the utility model presses the filter paper against the inner side of the filter cup, and the filter paper is closely attached to the inner surface of the filter cup; the operation difficulty is reduced and the use is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the paper pressing sheet of the first embodiment.

[0018] Figure 2 It is a structural schematic diagram of the paper splicing press of the present embodiment 1.

[0019] Figure 3 Another structural schematic diagram of the splicing paper press of the first embodiment.

[0020] Figure 4 It is a schematic cross-sectional view of the structure of the splicing paper press of the first embodiment.

[0021] Figure 5 This is a schematic diagram of the structure of the connecting ring of Example 1.

[0022] Reference numerals include:

[0023] 1——paper pressing sheet; 11——pressing inclined plane; 12——drainage inclined plane; 13——clamp hole; 14——lower extension; 15——lower clamping opening; 16——upper clamping opening; 17——hollow hole;

[0024] 2——upper snap ring; 3——lower snap ring; 4——connecting ring; 41——plug-in hole. DETAILED DESCRIPTION

[0025] The utility model is described in detail below with reference to the accompanying drawings. Figures 1 to 5 shown.

[0026] Example 1: See Figure 1 , Figure 4 A paper splicing press, comprising:

[0027] A central connection unit, the side of which is provided with a plurality of plug holes 41;

[0028] A plurality of paper pressing sheets 1 are provided, one side of the paper pressing sheet 1 is inserted into the plug hole 41 and fixedly connected to the central connecting unit, and the lower end of the other side of the paper pressing sheet 1 is provided with a pressing inclined surface 11 for pressing the filter paper.

[0029] When brewing coffee, the depth of the filter paper is generally slightly smaller than the depth of the filter cup. Otherwise, after the filter paper is installed, the upper edge of the filter paper will be some distance away from the upper edge of the filter cup, which may easily cause coffee powder to enter accidentally, and hot water to enter accidentally when hot water is poured in later. Secondly, since the angle between the side wall and the bottom surface of the filter paper is larger than the angle between the side wall and the bottom surface of the filter cup when the filter paper is stored, the upper end of the filter paper needs to be squeezed inward when the filter paper is initially placed in the filter cup, and the side wall of the filter paper is against the side wall of the filter cup. However, since the filter paper itself has a certain elasticity, the filter paper has a certain elastic recovery ability, the lower end of the filter paper moves upward, and the upper end of the filter paper leaves the filter cup; the barista needs to press the filter paper downward.

[0030] When the technical solution is applied, it is directly placed in the middle of the filter paper, and the pressing bevel 11 of the paper pressing sheet 1 is pressed against the side of the filter paper. The inserted paper press presses the filter paper downward under its own gravity; at the same time, the side wall of the filter paper is also pressed against the side wall of the filter cup. The technical solution is best applied to cake filter paper. When applied, the paper pressing sheet 1 corresponds to the groove on the side of the cake filter paper one by one; the pressing bevel 11 of the paper pressing sheet 1 is pressed against the middle of the side wall of the groove, so that the side wall of the groove is completely in contact with the side wall of the filter cup. The pressing bevel 11 of the paper pressing sheet 1 cooperates with the side wall of the filter cup and clamps the filter paper inside.

[0031] Furthermore, a drainage slope 12 is provided in the middle of the other side of the paper pressing sheet 1 .

[0032] When in use, first pour coffee powder into the middle of the filter paper, then use a paper press to press the filter paper into the filter cup, and then brew hot water; during the hot water brewing process, part of the hot water will be poured on the top of the paper pressing sheet 1. In order to prevent this part of the hot water from splashing out of the filter cup, the technical solution provides a drainage slope 12 on the paper pressing sheet 1, and the hot water is introduced into the side wall of the filter cup through the drainage slope 12.

[0033] See also Figure 4 , Figure 5 The central connecting unit includes a plurality of connecting rings 4 , and the plug-in holes 41 are arranged on the sides of the connecting rings 4 .

[0034] In order to reduce costs and simplify the structure, the technical solution sets the central connection unit as a plurality of connection rings 4. In the present embodiment, two connection rings 4 are provided, which are respectively plugged with the upper end and the lower end of the paper pressing sheet 1; of course, there may be more than three; when plugged with the paper pressing sheet 1, the paper pressing sheet 1 and the connection ring 4 may be fixedly connected by interference fit connection, matching connection, etc. As another variation of the central connection unit structure: the central connection unit includes a connection tube, and an axially arranged plug hole 41 is provided on the side of the connection tube.

[0035] Furthermore, the plug hole 41 is trapezoidal.

[0036] The plug-in holes 41 are set to be trapezoidal, with the inner part larger and the outer part smaller; clamping blocks are formed between adjacent plug-in holes 41, and when the paper pressing sheet 1 is connected to the connecting ring 4, the clamping blocks on both sides press and clamp the paper pressing sheet 1 therebetween.

[0037] Furthermore, a clamping hole 13 matching with the connecting piece is provided on one side of the paper pressing piece 1 .

[0038] The connecting ring 4 is connected to the paper pressing plate 1 by setting a plug hole 41. In order to determine the connection position of the paper pressing plate 1 and the connecting ring 4, a clamping hole 13 is set on the paper pressing plate 1; the paper pressing plate 1 and the connecting ring 4 are clamped with each other to fix the position between the two to avoid relative movement.

[0039] Furthermore, an upper snap-in opening 16 is provided at the upper end of the other side of the paper pressing sheet 1 , and the central connecting unit further comprises an upper snap ring 2 , which is snapped into the upper snap-in opening 16 .

[0040] In order to avoid the separation of the paper pressing sheet 1 and the connecting ring 4 during use, the technical solution sets an upper snap-in 16 on the paper pressing sheet 1. When all the paper pressing sheets 1 are connected to the connecting ring 4, all the snap-in 16 are spliced ​​into an annular groove, and the upper snap ring 2 is snapped into the annular groove to fix all the paper pressing sheets 1. The upper snap ring 2 cooperates with the connecting ring 4 to clamp and fix the paper pressing sheet 1.

[0041] Preferably, one side of the paper pressing sheet 1 extends downward to form a lower extension portion 14 , and a lower snap-in opening 15 is provided on the side of the lower extension portion 14 away from the connecting ring 4 . The central connecting unit further comprises a lower snap-in ring 3 , which is snapped into the lower snap-in opening 15 .

[0042] The paper pressing sheet 1 is installed in a ring shape on the side of the connecting ring 4, and the lower snap-in openings 15 of all the paper pressing sheets 1 are connected to form a lower annular groove. The lower snap-in ring 3 cooperates with the lower snap-in opening 15, and the lower snap-in ring 3 is located in the lower annular groove to fix the paper pressing sheet 1 to the connecting ring 4.

[0043] Furthermore, a hollow hole 17 is provided in the middle of the paper pressing sheet 1 .

[0044] A hollow hole 17 is provided in the middle of the paper pressing sheet 1, which can 1. reduce the material used for the paper pressing sheet 1 and reduce the cost; 2. reduce the weight of the paper pressing sheet 1 and facilitate use.

[0045] Embodiment 2: A coffee brewing utensil assembly includes a filter cup and filter paper, and also includes the above-mentioned paper inserting press, wherein the paper inserting press presses the filter paper against the inner side of the filter cup.

[0046] The above contents are only preferred embodiments of the utility model. For ordinary technicians in this field, according to the concept of the utility model, there will be changes in the specific implementation method and application scope. The content of this specification should not be understood as a limitation on the utility model.

Claims

1. A paper splicing press, characterized in that: It includes: A central connection unit, the side of which is provided with a plurality of plug holes; A plurality of paper pressing sheets are provided, one side of the paper pressing sheet is inserted into the plug hole and fixedly connected to the central connecting unit, and the lower end of the other side of the paper pressing sheet is provided with a pressing inclined surface for pressing the filter paper.

2. The paper splicing press according to claim 1, characterized in that: A drainage slope is provided at the middle of the other side of the paper pressing sheet.

3. The paper splicing press according to claim 1, characterized in that: The central connection unit comprises a plurality of connection rings, and the insertion holes are arranged on the sides of the connection rings.

4. The paper splicing press according to claim 1, characterized in that: The plug-in hole is trapezoidal.

5. The paper splicing press according to claim 3, characterized in that: One side of the paper pressing sheet is provided with a clamping hole matched with the connecting sheet.

6. The paper splicing press according to claim 1, characterized in that: An upper snap-in opening is arranged at the upper end of the other side of the paper pressing sheet, and the central connecting unit further comprises an upper snap ring which is snapped into the upper snap-in opening.

7. The paper splicing press according to claim 1 or 6, characterized in that: One side of the paper pressing sheet extends downward to form a lower extension portion, and a lower snap-in slot is provided on a side of the lower extension portion away from the connecting ring. The central connecting unit also includes a lower snap-in ring, which is snapped into the lower snap-in slot.

8. The paper splicing press according to claim 1, characterized in that: A hollow hole is arranged in the middle of the paper pressing sheet.

9. A coffee brewing utensil assembly, comprising a filter cup and filter paper, characterized in that: It also includes the paper splicing press as described in any one of claims 1 to 8.

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