Coffee cold extraction pot

Abstract

According to the technical scheme, the coffee cold extraction pot is characterized in that the coffee cold extraction pot comprises a pot body, the pot body comprises a flat upper end face, a liquid outlet hole is formed in the upper end face, a first sealing piece and a second sealing piece are arranged at the liquid outlet hole, and the second sealing piece is connected into the first sealing piece in a sliding mode; in the sliding process, the second sealing piece at least comprises a sealing station and a liquid outlet station; the second sealing piece comprises an operation face for a user to push and press, when the second sealing piece is located at the sealing station and the liquid outlet station, the operation face is arranged to be higher than the upper end face, and it can be guaranteed that the cooling pot has stable and large flow while the water outlet hole can be conveniently controlled to be opened and closed through the coffee cold extraction pot.

Description

Technical Field

[0001] This utility model relates to a coffee pot, and more specifically, to a cold brew coffee pot. Background Technology

[0002] Cold brew coffee makers typically use an immersion extraction method. Users simply place coffee grounds in the bottom or inner container of the maker, add the correct amount of water, and then refrigerate it for a period of time (usually 8 to 12 hours). Once the coffee has been fully extracted, remove it, filter out the coffee liquid, and enjoy.

[0003] The following types of cold brew jugs are currently available on the market: 1. A cold brew jug, publication number CN219763096U, which controls the water outlet by turning a knob. This type of cold brew jug has the disadvantage of low flow rate; 2. A cold brew jug, publication number CN219306491U, which controls the water outlet by a knob. This type of cold brew jug has the disadvantage of being cumbersome to operate; 3. A cold brew coffee maker, publication number CN216534928U, whose spout is always connected to the outside, lacking protection and heat protection.

[0004] Therefore, it is necessary to develop a device that allows for easy control of the water outlet opening and closing while ensuring a stable and large flow rate in the cooling tank. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a cold brew coffee pot that can easily control the opening and closing of the water outlet while ensuring that the pot has a stable and large flow rate.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a cold brew coffee pot, comprising a pot body, the pot body comprising a flat upper end surface, a liquid outlet hole provided at the upper end surface, a first sealing element and a second sealing element provided at the liquid outlet hole, the second sealing element being slidably connected within the first sealing element, and during the sliding process, the second sealing element comprising at least a sealing position and a liquid outlet position;

[0007] The second seal includes an operating surface for the user to push and press. When the second seal is in the sealing position and the liquid outlet position, the operating surface is set higher than the upper surface.

[0008] The present invention is further configured such that: the first sealing element includes a sealing seat and a first sealing ring, the sealing seat is fixedly installed at the liquid outlet, and the first sealing ring is installed between the sealing seat and the liquid outlet.

[0009] The present invention is further configured such that: the second sealing element includes a movable seat, a second sealing ring, and a limiting component; a sealing step is provided inside the sealing seat; the second sealing ring is installed in the middle of the movable seat; when the movable seat is in the sealing position, the second sealing ring abuts against the sealing step.

[0010] When the movable seat is in the liquid outlet position, the second sealing ring separates from the sealing step;

[0011] The limiting component is disposed between the movable seat and the sealing seat.

[0012] The present invention is further configured such that: the limiting component includes a limiting groove, a limiting rod, and a limiting spring; a sliding groove is provided in the middle of the lower end of the sealing seat; the movable seat includes a sliding part located at the lower end; the sliding part is slidably connected in the sliding groove; and the limiting spring is disposed between the sliding groove and the sliding part.

[0013] The limiting groove is provided on the sliding part;

[0014] One end of the limiting rod is rotatably connected to the sealing seat, and the other end is slidably connected to the limiting groove.

[0015] The present invention is further configured such that: the limiting groove includes an upper limit groove and a lower limit groove along its height direction, the upper limit groove and the lower limit groove are both configured in a V-shape, and the two sides of the upper limit groove and the two sides of the lower limit groove are respectively connected;

[0016] When the second seal moves from the sealing position to the liquid outlet position, one end of the limiting rod moves from the upper limit groove to the lower limit groove.

[0017] The present invention is further configured such that: the kettle body includes an upper cover and a base, and the upper cover is detachably installed on the base.

[0018] The present invention is further configured such that: the base includes a connecting sleeve and a cup body seat, the connecting sleeve is installed on the outside of the cup body seat, and the upper cover is detachably connected to the connecting sleeve.

[0019] The present invention is further configured such that the cup holder is made of cuboid glass.

[0020] The present invention is further configured such that: a material outlet is provided at the upper end of the pot body, and a filter element is detachably installed at the material outlet.

[0021] The present invention is further configured such that the sealing seat and the movable seat are both integrally injection molded.

[0022] In summary, this utility model has the following advantages: the operating surface of the second sealing element is always set higher than the upper end surface. When it is necessary to open or close the liquid outlet hole, the operator can simply push the operating surface, which is convenient to operate and easy to use.

[0023] The design of the first and second seals enables the moving seat to switch stably between the liquid outlet position and the sealing position. Attached Figure Description

[0024] Figure 1 A schematic diagram of the three-dimensional structure of a cold brew coffee maker;

[0025] Figure 2 This is a schematic diagram of the three-dimensional structure of the pot body;

[0026] Figure 3 This is a three-dimensional structural diagram of the sealing and filtering components;

[0027] Figure 4 This is a cross-sectional view of the seal.

[0028] Reference numerals: 1. Pot body; 11. Upper end face; 12. Liquid outlet; 13. Discharge port; 2. First sealing element; 21. Sealing seat; 211. Sealing step; 212. Sliding groove; 22. First sealing ring; 3. Second sealing element; 31. Operating surface; 32. Moving seat; 321. Sliding part; 33. Second sealing ring; 34. Limiting assembly; 341. Limiting groove; 3411. Upper limit groove; 3412. Lower limit groove; 342. Limiting rod; 343. Limiting spring; 4. Top cover; 5. Base; 51. Connecting sleeve; 52. Cup body seat; 6. Filter element. Detailed Implementation

[0029] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments. Identical components are indicated by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "upper," and "lower" used in the following description refer to directions in the accompanying drawings, and the terms "bottom surface," "top surface," "inner," and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0030] Reference Figures 1 to 4 As shown, in order to achieve the above objectives, the present invention provides the following technical solution: a cold brew coffee pot, including a pot body 1, the pot body 1 including a flat upper end surface 11, a liquid outlet hole 12 provided at the upper end surface 11, a first sealing member 2 and a second sealing member 3 provided at the liquid outlet hole 12, the second sealing member 3 being slidably connected to the first sealing member 2, and during the sliding process, the second sealing member 3 including at least a sealing position and a liquid outlet position;

[0031] The second seal 3 includes an operating surface 31 for the user to push. When the second seal 3 is in the sealing position and the liquid outlet position, the operating surface 31 is set higher than the upper end surface 11.

[0032] In this invention, the operating surface 31 of the second sealing element 3 is always set higher than the upper end surface 11. When it is necessary to open or close the liquid outlet hole 12, the operator can simply push the operating surface 31, which is convenient to operate and easy to use.

[0033] like Figure 1 As shown, based on the above scheme, in order to facilitate pouring coffee, a liquid outlet is added upward to the liquid outlet hole 12. At this time, the upper end face 11 is the upper end face of the liquid outlet.

[0034] The present invention is further configured such that: the first sealing element 2 includes a sealing seat 21 and a first sealing ring 22, the sealing seat 21 is fixedly installed at the liquid outlet 12, and the first sealing ring 22 is installed between the sealing seat 21 and the liquid outlet 12.

[0035] The design of this structure, through the design of the first sealing ring 22, can ensure that a sealing operation is formed between the sealing seat 21 and the pot body 1, so that coffee can flow out from between the first sealing element 2 and the second sealing element 3.

[0036] The present invention is further configured such that: the second sealing element 3 includes a movable seat 32, a second sealing ring 33, and a limiting component 34; a sealing step 211 is provided inside the sealing seat 21; the second sealing ring 33 is installed in the middle of the movable seat 32; when the movable seat 32 is in the sealing position, the second sealing ring 33 is limited and abuts against the sealing step 211.

[0037] When the movable seat 32 is in the liquid outlet position, the second sealing ring 33 separates from the sealing step 211;

[0038] The limiting component 34 is disposed between the movable seat 32 and the sealing seat 21.

[0039] The present invention is further configured such that: the limiting component 34 includes a limiting groove 341, a limiting rod 342, and a limiting spring 343; a sliding groove 212 is provided in the middle of the lower end of the sealing seat 21; the movable seat 32 includes a sliding part 321 located at the lower end; the sliding part 321 is slidably connected in the sliding groove 212; and the limiting spring 343 is disposed between the sliding groove 212 and the sliding part 321.

[0040] The limiting groove 341 is provided on the sliding part 321;

[0041] One end of the limiting rod 342 is rotatably connected to the sealing seat 21, and the other end is slidably connected to the limiting groove 341.

[0042] The limiting groove 341 includes an upper limit groove 3411 and a lower limit groove 3412 along its height direction. Both the upper limit groove 3411 and the lower limit groove 3412 are V-shaped, and the two sides of the upper limit groove 3411 and the two sides of the lower limit groove 3412 are respectively connected.

[0043] When the second seal 3 moves from the sealing position to the liquid outlet position, one end of the limiting rod 342 moves from the upper limit groove 3411 to the lower limit groove 3412.

[0044] like Figure 4 As shown, the specific operation process is as follows:

[0045] At this time, the sealing seat 21 is in the sealing position, the second sealing ring 33 is in limit contact with the sealing step 211, and the limiting rod 342 is located in the upper limit groove 3411, so that the coffee in the pot body 1 cannot flow out from between the first sealing element 2 and the second sealing element 3.

[0046] When the user pushes the operating surface 31, the movable seat 32 moves downward, causing the limiting rod 342 to move to one side of the upper limit groove 3411. When the user releases the movable seat 32, the movable seat 32 moves upward under the action of the limiting spring 343 until the limiting rod 342 is inserted into the lower limit groove 3412. At this time, the second sealing ring 33 separates from the sealing step 211, allowing the liquid to flow out.

[0047] When the user pushes the operating surface 31 again, the movable seat 32 moves downward, causing the limiting rod 342 to move to one side of the lower limiting groove 3412 until it moves to the upper limit groove 3411. At this time, after the movable seat 32 is released, the movable seat 32 moves upward under the action of the limiting spring 343 until the limiting rod 342 is inserted into the middle of the upper limit groove 3411. At this time, the second sealing ring 33 abuts against the sealing step 211 to form a seal.

[0048] like Figure 3 As shown, the sealing seat is provided with multiple sets of liquid passage holes on its periphery, so that when the liquid in the pot body 1 is poured out, it can flow out from the liquid outlet 12 along the mounting seat and the movable seat 32.

[0049] The design of this structure enables the movable seat 32 to switch stably between the liquid outlet position and the sealing position.

[0050] This utility model is further configured such that: the kettle body 1 includes an upper cover 4 and a base 5, the upper cover 4 being detachably mounted on the base 5. This structural design facilitates easy cleaning of the inside of the kettle body 1, and... Figure 1 and Figure 2 As shown, the top cover 4 can be disassembled by a snap-on connection, or by other commonly used connection methods.

[0051] The present invention is further configured such that: the base 5 includes a connecting sleeve 51 and a cup body seat 52, the connecting sleeve 51 is installed on the outside of the cup body seat 52, and the upper cover 4 is detachably connected to the connecting sleeve 51.

[0052] The cup holder 52 is made of rectangular glass. This design, using glass, ensures both the product's aesthetics and its safety (glass has stable chemical properties).

[0053] The present invention is further configured such that: a discharge port 13 is provided at the upper end of the pot body 1, and a filter element 6 is detachably installed at the discharge port 13. This structural design facilitates the cleaning of the filter element 6.

[0054] The filter element 6 and the discharge port 13 are connected by a threaded connection for disassembly and assembly. In addition, the filter element 6 itself can be disassembled and assembled. Preferably, it can be divided into an upper connector, a lower connector, and a middle filter cylinder. The connection method of the three can be snap-fit, threaded connection, etc. The specific usage method can be designed according to the product itself.

[0055] The present invention is further configured such that the sealing seat 21 and the movable seat 32 are both integrally injection molded.

[0056] The design of this structure facilitates production.

[0057] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are within its protection scope. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within its protection scope.

Claims

1. A cold brew coffee maker, comprising a pot body (1), characterized in that: The vessel body (1) includes a flat upper end surface (11), and a liquid outlet hole (12) is provided at the upper end surface (11). A first sealing element (2) and a second sealing element (3) are provided at the liquid outlet hole (12). The second sealing element (3) is slidably connected to the first sealing element (2), and during the sliding process, the second sealing element (3) includes at least a sealing position and a liquid outlet position. The second seal (3) includes an operating surface (31) for the user to push. When the second seal (3) is in the sealing position and the liquid outlet position, the operating surface (31) is set higher than the upper end surface (11).

2. The cold brew coffee maker according to claim 1, characterized in that: The first sealing element (2) includes a sealing seat (21) and a first sealing ring (22). The sealing seat (21) is fixedly installed at the liquid outlet (12), and the first sealing ring (22) is installed between the sealing seat (21) and the liquid outlet (12).

3. A cold brew coffee maker according to claim 2, characterized in that: The second sealing element (3) includes a movable seat (32), a second sealing ring (33), and a limiting component (34). The sealing seat (21) is provided with a sealing step (211). The second sealing ring (33) is installed in the middle of the movable seat (32). When the movable seat (32) is in the sealing position, the second sealing ring (33) is limited and abuts against the sealing step (211). When the movable seat (32) is located at the liquid outlet position, the second sealing ring (33) separates from the sealing step (211); The limiting component (34) is disposed between the movable seat (32) and the sealing seat (21).

4. A cold brew coffee maker according to claim 3, characterized in that: The limiting component (34) includes a limiting groove (341), a limiting rod (342), and a limiting spring (343). The sealing seat (21) has a sliding groove (212) in the middle of its lower end. The moving seat (32) includes a sliding part (321) located at its lower end. The sliding part (321) is slidably connected to the sliding groove (212). The limiting spring (343) is disposed between the sliding groove (212) and the sliding part (321). The limiting groove (341) is provided on the sliding part (321); One end of the limiting rod (342) is rotatably connected to the sealing seat (21), and the other end is slidably connected to the limiting groove (341).

5. A cold brew coffee maker according to claim 4, characterized in that: The limiting groove (341) includes an upper limit groove (3411) and a lower limit groove (3412) along its height direction. The upper limit groove (3411) and the lower limit groove (3412) are both arranged in a V-shape, and the two sides of the upper limit groove (3411) and the two sides of the lower limit groove (3412) are respectively connected. When the second seal (3) moves from the sealing position to the liquid outlet position, one end of the limiting rod (342) moves from the upper limit groove (3411) to the lower limit groove (3412).

6. A cold brew coffee maker according to any one of claims 1 to 5, characterized in that: The pot body (1) includes an upper cover (4) and a base (5), wherein the upper cover (4) is detachably mounted on the base (5).

7. A cold brew coffee maker according to claim 6, characterized in that: The base (5) includes a connecting sleeve (51) and a cup body seat (52). The connecting sleeve (51) is installed on the outside of the cup body seat (52). The upper cover (4) is detachably connected to the connecting sleeve (51).

8. A cold brew coffee maker according to claim 7, characterized in that: The cup holder (52) is made of rectangular glass.

9. A cold brew coffee maker according to claim 1, characterized in that: The upper end of the pot body (1) is provided with a feeding port (13), and a filter element (6) is detachably installed at the feeding port (13).

10. A cold brew coffee maker according to claim 3, characterized in that: Both the sealing seat (21) and the movable seat (32) are integrally injection molded.

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