Coffee powder bowl

Abstract

The utility model relates to the field of coffee utensils, and discloses a coffee powder bowl. The utility model comprises a body; the filter plate is arranged in the body and used for filtering coffee liquid and preventing coffee powder from flowing out along with the coffee liquid; the valve is arranged at the lower end of the body and comprises a partition plate protruding out of the body and a rubber structure arranged in the partition plate. Wherein the rubber structure is integrally formed and comprises a connecting part clamped with the partition plate and a valve structure located in the center of the rubber structure; the valve structure comprises an arc-shaped structure bent towards the interior of the body, and the arc-shaped structure forms a plurality of valves through incisions. According to the valve structure, a pre-soaking coffee making method can be achieved, a better extraction effect can be achieved through control under the condition that excessive force is not needed, the flow speed of coffee concentrated liquid can be controlled through the valve structure, early filtering and flow dividing can be avoided, the extraction effect is improved, and the product reliability is improved.

Description

Technical Field

[0001] The utility model relates to the field of coffee utensils, in particular to a coffee powder bowl. Background Art

[0002] The coffee powder basket is a filter used to hold coffee powder when brewing coffee. The design of the powder basket is crucial to the coffee extraction process. Different sizes and shapes of powder baskets will affect the extraction rate and flavor of the coffee.

[0003] Traditional coffee powder bowls use stainless steel perforated partitions, which have the problem of premature filtration. Premature filtration refers to the premature filtration of water from the weakest part of the coffee powder, resulting in uneven extraction of coffee, which in turn affects the taste of the coffee. This may be caused by uneven pressing force or too much coffee powder. Utility Model Content

[0004] The utility model aims to provide a coffee powder bowl, so as to solve the problem that the coffee extraction is not uniform due to the early filtration of the existing coffee powder bowl.

[0005] In order to solve the above technical problems, the embodiment of the utility model provides a coffee powder bowl, comprising:

[0006] ontology;

[0007] A filter plate is disposed in the body and is used to filter the coffee liquid to prevent the coffee powder from flowing out with the coffee liquid;

[0008] A valve, disposed at the lower end of the body, comprising a partition protruding from the body, and a rubber structure disposed in the partition;

[0009] Wherein, the rubber structure is integrally formed, and includes a connecting portion clamped with the partition, and a valve structure located at the center of the rubber structure;

[0010] The valve structure comprises an arc-shaped structure bent toward the inside of the body, and the arc-shaped structure forms a plurality of valves through incisions.

[0011] The valve structure close to the heart valve provided by the utility model is a novel method for making pre-soaked coffee, which can control and achieve a better extraction effect without excessive force. The valve structure can control the flow rate of the coffee concentrate, and can also avoid early filtration and diversion, improve the extraction effect, and improve the reliability of the product. The coffee powder bowl provided by the utility model is also expected to improve the user experience of the coffee utensil, reduce maintenance costs, and improve the competitiveness of the product.

[0012] In addition, the body is a bowl-shaped structure, comprising:

[0013] A first space surrounded by a first side wall;

[0014] a second space surrounded by a second side wall;

[0015] and a filtering space formed by the bottom surface.

[0016] In addition, both the first side wall and the second side wall may be step structures, so the first space may be larger than the second space, and the second space may be larger than the filtering space.

[0017] A powder pressing structure may be installed in the first space. A tamping rod may be provided in the powder pressing structure, which may be used to press the coffee powder to form a coffee powder cake, or to squeeze the water out of the coffee powder bowl after the coffee powder and water are fully mixed.

[0018] A filter plate is installed in the second space, and the filter plate can be an ordinary stainless steel filter plate with holes.

[0019] The filtering space formed on the bottom surface can accommodate the coffee liquid extracted by the filter plate and the early filter, allowing it to be temporarily stored in the filtering space. Subsequently, a large amount of water can be pressed through the coffee powder by squeezing to form coffee liquid, which then enters the filtering space, squeezes the valve structure, causes the valve structure to bend outward, opens the valve, and allows the coffee liquid to flow out.

[0020] In addition, the first side wall further comprises an internal thread, and the internal thread is used for installing a powder pressing structure.

[0021] In addition, the main body further comprises an exhaust space formed by being surrounded by a third side wall, and an exhaust hole is arranged at an edge of the third side wall.

[0022] In addition, when the valve structure is in the first state, the arc-shaped structure bends toward the inside of the body, and the valve is closed;

[0023] When the valve structure is in the second state, the arc-shaped structure bends toward the outside of the body, and the valve is opened.

[0024] Using the principle of deformation of silicone parts, only when the liquid in the container is squeezed and the silicone valve is deformed can the water channel be opened and the coffee liquid be extracted.

[0025] In addition, the filter plate is clamped in the second space, and holes are arranged on the filter plate.

[0026] In addition, the bottom surface is arranged to be inclined so that the filtering space forms a conical space, and the valve is arranged at the center of the filtering space.

[0027] In addition, the bottom surface is provided with reinforcing ribs.

[0028] In addition, the number of valves formed by the incision is not less than four. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] One or more embodiments are exemplarily described by pictures in the corresponding drawings, and these exemplified descriptions do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings represent similar elements, and unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0030] Figure 1 This is a schematic diagram of the appearance of the coffee powder bowl of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the coffee powder bowl of the utility model;

[0032] Figure 3 It is a cross-sectional view of the coffee powder bowl of the utility model;

[0033] Figure 4 It is a top view of the coffee powder bowl of the utility model;

[0034] Figure 5 It is a schematic diagram of the path a formed by the coffee powder bowl of the utility model in the second state.

[0035] Description of reference numerals:

[0036] Main body-1; filter plate-2; partition plate-3; connecting part-4; valve structure-5; incision-51; valve-52; first side wall-6; second side wall-7; bottom surface-8; internal thread-9; third side wall-10; exhaust hole-11; reinforcing rib-12. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical scheme and advantages of the utility model clearer, the various embodiments of the utility model will be described in detail below with reference to the accompanying drawings. However, it can be understood by those skilled in the art that in the various embodiments of the utility model, many technical details are provided in order to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following embodiments, the technical schemes claimed for protection in the claims of the present application can be implemented.

[0038] The first embodiment of the utility model relates to a coffee powder bowl such as Figure 1 As shown, it includes a body 1, a filter plate 2 and a valve. The valve structure close to the heart valve provided by the utility model is a novel method for making pre-soaked coffee, which can control and achieve a better extraction effect without excessive force. The heart valve structure can control the flow rate of the coffee concentrate, and can also avoid early filtration and diversion, improve the extraction effect, and improve the reliability of the product. The coffee powder bowl provided by the utility model is also expected to improve the user experience of the coffee utensil, reduce maintenance costs, and improve the competitiveness of the product.

[0039] In addition, if Figure 2 and Figure 3 As shown, the body 1 is a bowl-shaped structure, including: a first space formed by a first side wall 6 ; a second space formed by a second side wall 7 ; and a filtering space formed by a bottom surface 8 .

[0040] In addition, the first side wall 6 further includes an internal thread 9, and the internal thread 9 is used for installing the powder pressing structure.

[0041] In addition, the body 1 further includes an exhaust space surrounded by the third side wall 10 , and an exhaust hole 11 is provided at the edge of the third side wall 10 .

[0042] In addition, the first side wall 6 and the second side wall 7 can both be step structures, so the diameter of the first space can be larger than the second space, and the diameter of the second space can be larger than the filtering space. The step structure can not only play a role in expanding the space, but also play a role in positioning. For example, after the compressed powder structure is installed, it can be against the first side wall 6, so that the cavity diameter of the compressed powder structure is consistent with the diameter of the second space, which is convenient for making coffee.

[0043] A powder pressing structure may be installed in the first space. A tamping rod may be provided in the powder pressing structure, which may be used to press the coffee powder to form a coffee powder cake, or to squeeze the water out of the coffee powder bowl after the coffee powder and water are fully mixed.

[0044] A filter plate 2 is installed in the second space, and the filter plate 2 may be a common stainless steel filter plate with holes.

[0045] In addition, the bottom surface 8 is arranged to be inclined so that the filtering space forms a conical space, and the valve is arranged at the center of the filtering space.

[0046] In addition, the bottom surface 8 is provided with reinforcing ribs 12, which can be used to increase the strength of the coffee powder bowl and extend its service life.

[0047] The filtering space formed by the bottom surface 8 can accommodate the coffee liquid extracted by the filter plate and the early filter, allowing it to be temporarily stored in the filtering space. Subsequently, a large amount of water can be pressed through the coffee powder by squeezing to form coffee liquid, which then enters the filtering space, squeezes the valve structure 5, makes the valve structure 5 bend outward, opens the valve 52, and the coffee liquid flows out.

[0048] The filter plate 2 is arranged in the body 1 and is used for filtering the coffee liquid to prevent the coffee powder from flowing out with the coffee liquid. In addition, the filter plate 2 is engaged with the second space and is provided with holes.

[0049] Valves, such as Figure 3 and Figure 4 As shown, it is arranged at the lower end of the body 1, and includes a partition 3 protruding from the body 1, and a rubber structure arranged in the partition 3;

[0050] The rubber structure is integrally formed, and includes a connecting portion 4 clamped with the partition 3, and a valve structure 5 located at the center of the rubber structure;

[0051] The valve structure 5 includes an arc-shaped structure that bends toward the inside of the body 1 , and the arc-shaped structure forms a plurality of valves 52 through an incision 51 .

[0052] In addition, if Figure 4 As shown, the number of valves 52 formed by the incision 51 is not less than four.

[0053] It is understandable that the number of valves 52 formed by the incision 51 can be any convenient number to open, and the more valves 52 there are, the easier it is to open under the impact of coffee liquid. Therefore, different products can be formed by adjusting the valves 52 and the incision 51 to meet different coffee preparation requirements.

[0054] In addition, if Figure 1-4 As shown, in the first state, the arc-shaped structure of the valve structure 5 bends toward the inside of the body 1, and the valve 52 is closed; this state is the initial state of the coffee powder bowl, at which time the valve 52 is closed and the coffee liquid cannot flow out of the coffee powder bowl;

[0055] like Figure 5 As shown, in the second state, the valve structure 5 squeezes a large amount of water through the coffee powder to form coffee liquid, which then enters the filtering space, forcing the arc structure to bend toward the outside of the main body 1, and the valve 52 opens, thereby forming a path a, and the coffee liquid can flow out from path a.

[0056] The utility model provides a coffee powder bowl that uses the principle of deformation of silicone parts. Only when the liquid in the container is squeezed and the silicone valve is deformed can the water channel be opened to extract the coffee liquid. A method for making pre-soaked coffee is achieved through a valve structure close to a heart valve, which can control and achieve a better extraction effect without excessive force. The valve structure can control the flow rate of the coffee concentrate, avoid early filtration and diversion, improve the extraction effect, and improve the reliability of the product. The coffee powder bowl provided by the utility model is also expected to improve the user experience of the coffee utensil, reduce maintenance costs, and improve the competitiveness of the product.

[0057] Those skilled in the art will appreciate that the above-mentioned embodiments are specific examples for implementing the present invention, and in actual applications, various changes may be made thereto in form and detail without departing from the spirit and scope of the present invention.

Claims

1. A coffee powder bowl, characterized in that: include: ontology(1); A filter plate (2) is arranged in the body (1) and is used to filter the coffee liquid to prevent the coffee powder from flowing out with the coffee liquid; A valve is arranged at the lower end of the body (1), comprising a partition (3) protruding from the body (1), and a rubber structure arranged in the partition (3); The rubber structure is integrally formed and comprises a connecting portion (4) clamped to the partition (3), and a valve structure (5) located at the center of the rubber structure; The valve structure (5) comprises an arc-shaped structure that bends toward the inside of the body (1), and the arc-shaped structure forms a plurality of valves (52) through an incision (51).

2. The coffee powder basket according to claim 1, characterized in that: The body (1) is a bowl-shaped structure, comprising: A first space surrounded by a first side wall (6); a second space surrounded by a second side wall (7); and a filtering space formed by the bottom surface (8).

3. The coffee powder basket according to claim 2, characterized in that: The first side wall (6) further comprises an internal thread (9), and the internal thread (9) is used for installing a powder pressing structure.

4. The coffee powder basket according to claim 2, characterized in that: The body (1) further comprises an exhaust space formed by being surrounded by a third side wall (10), and an exhaust hole (11) is provided at the edge of the third side wall (10).

5. The coffee powder basket according to claim 1, characterized in that: When the valve structure (5) is in a first state, the arc-shaped structure bends toward the inside of the body (1), and the valve (52) is closed; When the valve structure (5) is in the second state, the arc-shaped structure bends toward the outside of the body (1) and the valve (52) opens.

6. The coffee powder basket according to claim 2, characterized in that: The filter plate (2) is snap-fitted into the second space, and holes are provided on the filter plate (2).

7. The coffee powder basket according to claim 2, characterized in that: The bottom surface (8) is arranged to be inclined so that the filtering space forms a conical space, and the valve is arranged at the center of the filtering space.

8. The coffee powder basket according to claim 2, characterized in that: The bottom surface (8) is provided with reinforcing ribs (12).

9. The coffee powder basket according to claim 1, characterized in that: The number of the valves (52) formed by the incision (51) is not less than four.

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