CN219845982U

CN219845982U - Self-heating cup

Info

Publication number: CN219845982U
Application number: CN202320876347.7U
Authority: CN
Inventors: 季大海
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-19
Filing date: 2023-04-19
Publication date: 2023-10-20
Anticipated expiration: 2033-04-19

Abstract

The utility model relates to the technical field of articles for daily use, in particular to a self-heating cup which comprises a cup body and a cup cover, wherein the cup body comprises a first cup body and a second cup body which is detachably connected with the first cup body, the cup cover is detachably connected to the cup opening of the second cup body, a third cup body is clamped between the first cup body and the second cup body, and a heating component for heating the second cup body is arranged in the third cup body and below the second cup body. The utility model has the following advantages: according to the utility model, the first cup body, the second cup body and the third cup body are detachably arranged, so that the first cup body, the second cup body and the third cup body are convenient to assemble, the heating assembly is arranged in the third cup body, the heating assembly is spaced from the first cup body, scalding during holding the first cup body can be avoided, safety is improved, the exhaust holes are arranged, internal pressure can be released, use safety is ensured, the first reaction bag and the second reaction bag are convenient to replace, and the heating assembly is simple in structure, reliable in connection and convenient to use.

Description

Self-heating cup

Technical Field

The utility model relates to the technical field of articles for daily use, in particular to a self-heating cup.

Background

Along with the improvement of the living standard of people, people have higher quality and healthy demands to life, people pay more attention to hot drinks and fresh taste of drinks, traditional drinking cups can only realize conventional brewing functions, can gradually reduce to room temperature after a period of time, taste is poor when drinking again, when external conditions do not allow, hot drinks such as hot coffee and hot tea are difficult to drink, the demands of people under fast-paced life cannot be met, and the existing drinking cups are inconvenient to clean and cannot be thoroughly cleaned.

The technical problem reflected above is therefore a problem to be solved by the person skilled in the art.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, one purpose of the utility model is to provide an autothermal cup which can be automatically heated according to the requirement, prolongs the temperature keeping time of the drink, and is convenient and safe to use.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: self-heating cup, including cup and bowl cover, the cup include first cup and with the second cup that first cup can dismantle the connection, the bowl cover can dismantle the connection be in the rim of a cup department of second cup, first cup is barrel-shaped structure, the second cup sets up the well hollow part of first cup and can rotate, first cup with the joint has the third cup between the second cup, the third cup joint is in on the inner wall of first cup just the bottom of second cup is pegged graft in the third cup, just be equipped with in the third cup just the below of second cup is used for right the heating element of second cup heating.

Preferably, the inner side wall of the first cup body and the outer side wall of the second cup body are provided with matched threads, so that the first cup body is in threaded connection with the second cup body.

Preferably, the third cup body is in a shape of a truncated cone with a large upper opening and a small lower bottom.

Preferably, the side wall of the first cup body is provided with an inward protruding portion along the circumferential direction of the side wall, the third cup body is provided with a groove matched with the protruding portion, so that the clamping connection is realized, and a gap is reserved between the protruding portion and the groove.

Preferably, the third cup body is provided with a first air vent, the first air vent is arranged at the groove part of the third cup body, and the third cup body is provided with an air-permeable waterproof cloth for covering the first air vent.

Preferably, the heating assembly comprises a first reaction pack containing quicklime and a second reaction pack containing water, the first reaction pack being disposed above the second reaction pack.

Preferably, a sharp component is arranged on the bottom surface of the third cup body and used for scratching the second reaction bag, so that water in the second reaction bag flows out to be matched with the first reaction bag to perform chemical reaction, and the second reaction bag is heated.

Preferably, the side wall of the first cup body is provided with a second air hole, the outer side wall of the first cup body is provided with a label, and the label is provided with a hole corresponding to the second air hole.

Preferably, the first ventilation holes and the second ventilation holes are arranged in a staggered manner.

After adopting the structure, the utility model has the following advantages: according to the utility model, the first cup body, the second cup body and the third cup body are detachably arranged, so that the first cup body, the second cup body and the third cup body are convenient to assemble, the heating assembly is arranged in the third cup body, the heating assembly is spaced from the first cup body, scalding during holding the first cup body can be avoided, safety is improved, the exhaust holes are arranged, internal pressure can be released, use safety is ensured, the first reaction bag and the second reaction bag are convenient to replace, and the heating assembly is simple in structure, reliable in connection and convenient to use.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are necessary for the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural view of the present utility model.

FIG. 2 is a schematic cross-sectional view of the structure of A-A in FIG. 1 according to the present utility model.

Fig. 3 is an enlarged schematic view of the structure of B in fig. 2 according to the present utility model.

Fig. 4 is a schematic structural view of a third cup according to the present utility model.

As shown in the figure: 1. a first cup; 2. a second cup; 3. a cup cover; 4. a boss; 5. a third cup; 6. a first reaction package; 7. a second reaction package; 8. a sharp component; 9. a first ventilation hole; 10. breathable waterproof cloth; 11. and a second ventilation hole.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The self-heating cup comprises a cup body and a cup cover 3, wherein the cup body comprises a first cup body 1 and a second cup body 2 detachably connected with the first cup body 1, the cup cover 3 is detachably connected with the cup mouth of the second cup body 2, the first cup body 1 is of a barrel-shaped structure, the second cup body 2 is arranged at the hollow part of the first cup body 1 and can rotate, matched threads are formed on the inner side wall of the first cup body 1 and the outer side wall of the second cup body 2, the first cup body 1 is in threaded connection with the second cup body 2, a third cup body 5 is clamped between the first cup body 1 and the second cup body 2, the bottom of the second cup body 2 is inserted into the third cup body 5, a second cup body 2 is arranged below the second cup body 2 in the third cup body 5, and a second cup body 2 is heated by adopting a first plastic cup body and a second cup body 2, and a third cup body 5 is manufactured by adopting a plastic material assembly.

The third cup 5 is round table-shaped with big upper opening and small lower bottom, the side wall of the first cup 1 is provided with an inwards arranged protruding portion 4 along the circumferential direction of the side wall, the third cup 5 is provided with a groove matched with the protruding portion 4, the clamping connection is realized, a gap is reserved between the protruding portion 4 and the groove, the third cup 5 is provided with a first ventilation hole 9, the first ventilation hole 9 is arranged at the groove of the third cup 5, and the third cup 5 is provided with a ventilation waterproof cloth 10 for covering the first ventilation hole 9, so that water is prevented from flowing out.

The heating component comprises a first reaction package 6 filled with quicklime and a second reaction package 7 filled with water, the first reaction package 6 is arranged on the second reaction package 7, and a sharp part 8 is arranged on the bottom surface of the third cup body 5 and used for scratching the second reaction package 7, so that water in the second reaction package 7 flows out to be matched with the first reaction package 6 to perform chemical reaction, and heating is performed.

The side wall of the first cup body 1 is provided with a second air vent 11, the outer side wall of the first cup body 1 is provided with a label, the label is provided with holes corresponding to the second air vent 11, and the first air vent 9 and the second air vent 11 are arranged in a staggered mode.

Working principle:

when the cup is used, the second cup body is rotated to move downwards, the first reaction bag and the second reaction bag in the third cup body are extruded, the second reaction bag is rotated along with the second cup body under the action of friction force formed by extrusion, the second reaction bag is scratched under the action of the sharp component, water flows out to be mixed with quicklime in the first reaction bag to generate chemical reaction, the second cup body is heated, and a hollow part is arranged between the third body and the first cup body, so that a good heat insulation effect can be achieved, and the cup is convenient to hold and drink;

when cleaning is needed, the second cup body and the first cup body can be directly and rotationally separated, the third cup body is washed clean and then sequentially put into a new second reaction bag and a new first reaction bag, and the second cup body and the first cup body are in threaded connection and fixed.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown throughout. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. Self-heating cup, including cup and bowl cover, its characterized in that: the cup comprises a first cup body and a second cup body which is detachably connected with the first cup body, the cup cover is detachably connected with the cup mouth of the second cup body, the first cup body is of a barrel-shaped structure, the second cup body is arranged at the hollow part of the first cup body and can rotate, a third cup body is clamped between the first cup body and the second cup body, the third cup body is clamped on the inner wall of the first cup body, the bottom of the second cup body is inserted into the third cup body, and a heating assembly used for heating the second cup body is arranged in the third cup body and below the second cup body.

2. The self-heating cup as recited in claim 1, wherein: matched threads are formed on the inner side wall of the first cup body and the outer side wall of the second cup body, so that the first cup body is in threaded connection with the second cup body.

3. The self-heating cup as recited in claim 1, wherein: the third cup body is in a shape of a round table with a large upper opening and a small lower bottom.

4. The self-heating cup as claimed in claim 3, wherein: the side wall of the first cup body is provided with an inwards arranged protruding portion along the circumferential direction of the side wall of the first cup body, the third cup body is provided with a groove matched with the protruding portion, the clamping connection is realized, and a gap is reserved between the protruding portion and the groove.

5. The self-heating cup as recited in claim 4, wherein: the third cup body is provided with a first air vent, the first air vent is arranged at the groove part of the third cup body, and the third cup body is provided with an air-permeable waterproof cloth for covering the first air vent.

6. The self-heating cup as recited in claim 5, wherein: the heating assembly comprises a first reaction package containing quicklime and a second reaction package containing water, wherein the first reaction package is arranged above the second reaction package.

7. The self-heating cup as recited in claim 6, wherein: the bottom surface of the third cup body is provided with a sharp part for scratching the second reaction bag, so that water in the second reaction bag flows out to be matched with the first reaction bag to perform chemical reaction, and the second reaction bag is heated.

8. The self-heating cup as recited in claim 6, wherein: the side wall of the first cup body is provided with a second air hole, the outer side wall of the first cup body is provided with a label, and the label is provided with a hole corresponding to the second air hole.

9. The self-heating cup as recited in claim 8, wherein: the first ventilation holes and the second ventilation holes are arranged in a staggered mode.