Portable coffee cup

Abstract

The utility model discloses a portable coffee cup which comprises a cup body and a cup cover, and the cup cover is detachably connected to the upper portion of the cup body. The cup body is provided with a water cavity and a heating assembly used for heating the water cavity. The cup cover is provided with a coffee cavity used for containing coffee, the cup cover is provided with a water conveying pipe, one end of the water conveying pipe is communicated with the coffee cavity, and the other end of the water conveying pipe is communicated with the water cavity. The coffee cavity is provided with a water outlet. Thus, by designing the portable coffee cup, water in the water cup is heated, the water flows into the coffee cavity to make contact with coffee and finally flows out of the water outlet, coffee drinks are obtained, the coffee drink making process is more simplified, and meanwhile after the coffee drinks are obtained, other substances can be automatically diluted or added.

Description

Technical Field

[0001] The utility model relates to the field of coffee cups, in particular to a portable coffee cup. Background Art

[0002] The general structure of the traditional car hot water cup on the market mainly includes a water cup and an electric heating tube. The electric heating tube is located at the bottom of the water cup. When powered on, the electric heating tube generates heat to heat the water in the cup. Its function is limited to heating or keeping the water warm. Later, with the advancement of technology, distilled coffee cups with different structures also appeared, such as CN102069739B. However, this type of coffee cup needs to be heated so that the water flow circulates continuously and finally heats the water in the cup to the set temperature. The heating process is relatively complicated and takes a long time, which cannot meet the needs of modern consumers. In addition, the coffee drink is directly formed in the cup, and it needs to be diluted or added with milk, milk, ice cubes, etc. later, which is inconvenient.

[0003] Therefore, it is necessary to study a new technical solution to solve the above problems. Utility Model Content

[0004] In order to solve the defects and shortcomings of the above-mentioned prior art, the utility model provides a portable coffee cup, which is designed to heat the water in the cup, let the water flow into the coffee cavity and contact the coffee, and finally flow out from the water outlet to obtain a coffee drink. The process of making the coffee drink is simplified. At the same time, after obtaining the coffee drink, it can be diluted or other substances can be added by itself.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A portable coffee cup comprises a cup body and a cup cover, wherein the cup cover is detachably connected to the upper part of the cup body; the cup body has a water cavity and a heating component for heating the water cavity;

[0007] The cup cover has a coffee cavity for placing coffee, and the cup cover is provided with a water pipe, one end of the water pipe is connected to the coffee cavity, and the other end is connected to the water cavity; the coffee cavity has a water outlet.

[0008] As a preferred solution, the cup cover includes an upper cover and a lower cover, the lower cover and the cup body are detachably connected via a thread or a snap-fit ​​structure, and the upper cover can be horizontally rotatably arranged above the lower cover.

[0009] As a preferred solution, the water delivery pipeline includes a water outlet pipe, a connecting pipe and a connecting piece connecting the two; the water outlet pipe is located below the lower cover, and the connecting pipe and the coffee chamber are both located inside the upper cover.

[0010] As a preferred solution, the lower cover is provided with a locking key, and the upper cover has a locking buckle adapted to the locking key.

[0011] As a preferred solution, the upper cover is provided with a compartment cover which can be opened and closed corresponding to the coffee chamber.

[0012] As a preferred solution, a puncture tube for puncturing the coffee powder bag is integrally extended from the compartment cover.

[0013] As a preferred solution, the bin cover is rotatably connected to the upper cover via a rotating shaft.

[0014] As a preferred solution, the lower cover has a claw protruding upward, and the upper cover has a claw hole adapted to the claw.

[0015] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical scheme that it is mainly through designing a portable coffee cup, heating the water in the cup, allowing the water to flow into the coffee cavity and contact the coffee, and finally flowing out from the water outlet to obtain a coffee drink. The process of making the coffee drink is simplified. At the same time, after obtaining the coffee drink, it can be diluted or other substances can be added by itself.

[0016] Secondly, in terms of use, the convenient coffee cup of the utility model is also safer and more convenient, and effectively ensures the stability of the pressure inside the cup body;

[0017] In addition, the arrangement of structures such as the compartment cover further facilitates the replacement of coffee.

[0018] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0020] Figure 2 A cross-sectional schematic diagram of an embodiment of the utility model;

[0021] Figure 3 for Figure 2 A partial enlarged view of

[0022] Figure 4 It is an exploded schematic diagram of an embodiment of the utility model;

[0023] Figure 5 for Figure 4 A partial enlarged view of .

[0024] Description of the accompanying drawings:

[0025] 10. Cup body; 101. Outer tube; 102. Inner liner; 11. Water chamber; 12. Circuit board; 121. Heating tube; 13. First pressure relief valve; 14. Second pressure relief valve; 20. Cup cover; 201. Upper cover; 2011. Locking buckle; 2012. Compartment cover; 2013. Puncture tube; 202. Lower cover; 2021. Locking key; 21. Coffee chamber; 22. Claw; 23. Claw hole; 31. Water outlet pipe; 32. Connecting pipe; 33. Connecting piece. DETAILED DESCRIPTION

[0026] The following will provide a clear and complete description of the technical solutions in the present embodiment of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only preferred embodiments of the present invention.

[0027] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0029] See attached Figures 1 to 5 A portable coffee cup in an embodiment of the utility model includes a cup body 10 and a cup cover 20, wherein the cup cover 20 is detachably connected (usually by threaded connection) to the top of the cup body 10; the cup body 10 has a water cavity 11 and a heating component for heating the water cavity 11; the cup cover 20 has a coffee cavity 21 for placing coffee, and the cup cover 20 is provided with a water pipe, one end of the water pipe is connected to the coffee cavity 21, and the other end is connected to the water cavity 11; the coffee cavity 21 has a water outlet.

[0030] The heating assembly usually includes a circuit board 12 and a heating tube 121 or a heating plate connected to the circuit board 12; at the same time, a battery can be optionally installed in the cup body 10. When working, the water in the water cavity 11 is heated by the heating assembly. After the water is boiled, due to the air pressure in the water cavity 11, the water flows from the water pipe (backflow) into the coffee cavity 21, and contacts the coffee in the coffee cavity 21, and finally comes out from the water outlet, and the user obtains a coffee liquid with a higher concentration; then the user can dilute the coffee liquid or add sugar, milk, etc. according to his preference.

[0031] The cup body 10 generally includes an outer tube 101 and an inner liner 102, and the heating assembly is arranged between the outer tube 101 and the inner liner 102. Of course, a water pump or an air pump or other device can also be arranged between the outer tube 101 and the inner liner 102 to further ensure the transmission of water.

[0032] Specifically, the cup cover 20 includes an upper cover 201 and a lower cover 202 . The lower cover 202 and the cup body 10 are detachably connected via a thread or a snap-fit ​​structure. The upper cover 201 can be horizontally rotatably disposed above the lower cover 202 .

[0033] The water delivery pipeline includes a water outlet pipe 31 , a connecting pipe 32 and a connecting piece 33 connecting the two; the water outlet pipe 31 is located below the lower cover 202 , and the connecting pipe 32 and the coffee chamber 21 are both located in the upper cover 201 .

[0034] The lower cover 202 is provided with a locking key 2021 for horizontal rotation of the upper cover 201, and the upper cover 201 has a locking buckle 2011 adapted to the locking key 2021. Preferably, the cup cover 20 is also provided with a safety device, specifically, the safety device at least includes a Hall module, the Hall module includes a Hall sensor installed on the cup body 10 and an induction magnet installed on the cup cover 20 (lower cover 202); the Hall sensor is electrically connected to the circuit board 12; therefore, when the cup cover 20 is not connected to the cup body 10, the heating component in the cup body 10 will not work, thereby avoiding accidental touch and improving safety performance. This is a prior art and will not be elaborated here.

[0035] The safety device may also include a first pressure relief valve 13 and a second pressure relief valve 14 provided on the lower cover 202. When the upper cover 201 is screwed out, the second pressure relief valve 14 is in a normally closed state. When the pressure in the cup exceeds a safe value, the first pressure relief valve 13 is opened to release the pressure. When the upper cover 201 is not screwed out, the second pressure relief valve 14 is in a normally open state, thereby ensuring the pressure safety in the cup body 10. This is a prior art and will not be described in detail here.

[0036] Furthermore, the upper cover 201 is provided with a compartment cover 2012 which can be opened and closed corresponding to the coffee chamber 21; specifically, the compartment cover 2012 is rotatably connected to the upper cover 201 via a rotating shaft; thereby, it is convenient to open or close the compartment cover 2012 and replace the coffee bag in the coffee chamber 21 (the coffee bag used in this product can be coffee powder packed in a permeable packaging film). Preferably, the compartment cover 2012 is integrally extended with a puncturing tube 2013 for puncturing the coffee powder bag, so as to further ensure effective contact between water and coffee powder.

[0037] Preferably, the lower cover 202 has an upwardly protruding claw 22, and the upper cover 201 has a claw hole 23 adapted to the claw 22; the claw 22 has a plurality of claw petals arranged circumferentially, and during installation, the claw 22 extends upward into the claw hole 23, thereby completing the assembly of the upper cover 201 and the lower cover 202, eliminating the screw connection, and making assembly more convenient.

[0038] The design focus of the utility model is that it is mainly through designing a portable coffee cup, by heating the water in the cup, allowing the water to flow into the coffee cavity and contact the coffee, and finally flowing out from the water outlet to obtain a coffee drink. The process of making the coffee drink is simplified. At the same time, after obtaining the coffee drink, it can be diluted or other substances can be added by itself.

[0039] Secondly, in terms of use, the convenient coffee cup of the utility model is also safer and more convenient, and effectively ensures the stability of the pressure in the cup body.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A portable coffee cup, characterized in that: The invention comprises a cup body and a cup cover, wherein the cup cover is detachably connected to the upper part of the cup body; the cup body has a water cavity and a heating component for heating the water cavity; The cup cover has a coffee cavity for placing coffee, and the cup cover is provided with a water pipe, one end of the water pipe is connected to the coffee cavity, and the other end is connected to the water cavity; the coffee cavity has a water outlet.

2. A portable coffee cup according to claim 1, characterized in that: The cup cover comprises an upper cover and a lower cover, the lower cover and the cup body are detachably connected via a thread or a buckle structure, and the upper cover can be horizontally rotatably arranged above the lower cover.

3. A portable coffee cup according to claim 2, characterized in that: The water delivery pipeline includes a water outlet pipe, a connecting pipe and a connecting piece connecting the two; the water outlet pipe is located below the lower cover, and the connecting pipe and the coffee chamber are both located inside the upper cover.

4. A portable coffee cup according to claim 3, characterized in that: The lower cover is provided with a locking key, and the upper cover has a locking buckle adapted to the locking key.

5. The portable coffee cup according to claim 4, characterized in that: The upper cover is opened and closed with a compartment cover corresponding to the coffee chamber.

6. The portable coffee cup according to claim 5, characterized in that: The compartment cover is integrally extended with a puncture tube for puncturing the coffee powder bag.

7. The portable coffee cup according to claim 6, characterized in that: The bin cover is rotatably connected to the upper cover via a rotating shaft.

8. The portable coffee cup according to claim 6, characterized in that: The lower cover is provided with a claw protruding upward, and the upper cover is provided with a claw hole matched with the claw.

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