Container with heating function
By setting up upper and lower chambers of heating agent and solvent in the container, and controlling the combination of them with a presser or rotary alignment hole, the convenience of drinking hot drinks is solved, and automatic heating and temperature adjustment of the container with its own heating function is realized, with high convenience and simple structure.
Patent Information
- Application Number
- CN202422137481.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-08-30
AI Technical Summary
In the prior art, it is difficult for people to conveniently drink hot drinks of suitable temperatures when going out, and the convenience of carrying a thermos cup is low.
A container with its own heating function is designed. By placing heating agent and solvent in the upper and lower chambers, and controlling the combination of heating agent and solvent through a presser or rotary alignment hole, automatic heating is achieved and temperature is adjusted according to demand.
The automatic heating function is realized, and the heating time and temperature can be controlled according to the needs, with high convenience, simple structure and easy use.
Smart Images
Figure CN223046404U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a container with a self - heating function, belonging to the technical field of container structures. Background Art
[0002] The current beverage market is diverse, but most are cold drinks or at room temperature, while the traditional drinking habit in China is to drink hot beverages. Currently, for the above - mentioned people, they usually carry hot drinks by themselves or carry thermos cups. This not only has low convenience, but also in many cases, they cannot drink a satisfactory hot drink.
[0003] Therefore, it is urgent to develop a container with a self - heating function to solve the problems in the prior art. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a container with a self - heating function, which can realize automatic heating, control the heating time and temperature according to requirements, has high convenience, and has a simple structure and is easy to use, so as to solve the problems raised in the above - mentioned background art.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A container with a self - heating function includes a container body and a housing arranged on the container body. The housing includes an upper housing and a lower housing. An upper cavity is formed between the upper housing and the container body, and a lower cavity is formed between the lower housing and the container body. A partition layer is arranged between the upper and lower cavities and is separated into independent cavities through the partition layer. Heating agent is placed in any one of the upper cavity and the lower cavity, and solvent is placed in the other cavity. The main component of the heating agent in this solution is calcium oxide, and the main component of the solvent is water.
[0007] In one embodiment, both the upper cavity and the lower cavity are divided into several independent small cavities by partition plates.
[0008] In one embodiment, the volumes of several small cavities are the same and equal.
[0009] In one embodiment, a presser is arranged between the upper housing and the lower housing. The presser includes a piston and an outer cylinder. The part of the outer cylinder in contact with the upper and lower housings on the surface is sealed by a sealing means. A horizontal notch is opened at the corresponding position of the partition layer in the part of the outer cylinder between the housing and the container body to accommodate the partition layer. Pressing the presser will push the internal piston inward by an external force, so that it squeezes the partition layer until it breaks, thereby enabling the solvent in the upper cavity to flow into the lower cavity. In one embodiment, partition layers are respectively arranged in the upper and lower cavities, and alignment holes are respectively arranged on the partition layers of the upper and lower cavities. By rotating, the alignment holes on the partition layers of the upper and lower cavities are aligned, so that the solvent in the upper cavity flows into the lower cavity.
[0010] In one embodiment, when both the upper and lower cavities are separated into several independent small cavities by a partition board, a corresponding number of alignment holes are respectively provided on the partition layers of the upper and lower cavities, and different numbers of small cavities are connected up and down by rotating different angles.
[0011] In one embodiment, a clamping structure is further provided on the upper and lower shells to ensure the position locking when the upper and lower cavities are rotated and aligned.
[0012] In one embodiment, bump points are further provided on the partition layers of the upper and lower cavities.
[0013] In one embodiment, a temperature display strip is further provided on the surface of the lower shell.
[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows: it can realize automatic heating, control the heating time and temperature according to requirements, has high convenience, and has a simple structure and is easy to use.
[0015] Other features and advantages of the present utility model will be disclosed in detail in the following specific embodiments and the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is an overall structural schematic diagram of a container in an embodiment of the present utility model;
[0017] Figure 2 is a schematic diagram of the internal structure of the container in an embodiment of the present utility model;
[0018] Figure 3 is a schematic diagram of the presser structure;
[0019] Figure 4 is a schematic diagram of the lower surface of the upper cavity when it contains four small chambers;
[0020] Figure 5 is a schematic diagram of the upper surface of the lower cavity when it contains four small chambers;
[0021] Figure 6 is an enlarged view of the upper surface of the lower cavity when it contains four small chambers;
[0022] Figure 7 is a schematic diagram of a spiked structure that can be elastically bent at the edge of the alignment hole on the partition layer of the lower cavity;
[0023] Figure 8 is a schematic diagram of the clamping structure of the upper and lower shells;
[0024] Figure 9 is an enlarged view of the clamping structure;
[0025] Figure 10Schematic diagram of the overall structure of a container with a built-in heating function and a temperature display strip;
[0026] In the figure, each reference numeral is as follows: container body 1; housing 2, upper housing 21, lower housing 22; upper cavity 31, lower cavity 32, small cavity 301; partition 4, presser 5, outer cylinder 52, piston 51; interlayer 6; alignment holes 7, first alignment hole 71, second alignment hole 72, third alignment hole 73, fourth alignment hole 74, spike structure 70; concave points 8, convex points 9; temperature display strip 10. Detailed implementation mode
[0027] The following is a detailed description of the present invention.
[0028] Embodiment 1
[0029] As Figure 1 shown, a container with a built-in heating function of the present invention includes a container body 1 and a housing 2 provided on the container body 1. The housing 2 includes an upper housing 21 and a lower housing 22. An upper cavity 31 is formed between the upper housing 21 and the container body 1, and a lower cavity 32 is formed between the lower housing 22 and the container body 1; the upper and lower cavities are isolated into independent cavities by an interlayer 6; a solvent is placed in the upper cavity 31, and a heating agent is placed in the lower cavity 32.
[0030] The main component of the heating agent in this embodiment is calcium oxide powder, and the main component of the solvent is water.
[0031] In one implementation, as Figure 2 shown, both the upper cavity 31 and the lower cavity 32 are separated into several independent small cavities 301 by a partition 4. The setting of several small cavities 301 facilitates controlling the combined quantity of the heating agent and the solvent, thereby achieving control of the required heating temperature. The specific method can be to mark on the actually produced product how much heat can be provided or how much the temperature can be increased per grid, etc.
[0032] In this embodiment, the volumes of several small cavities 301 are the same and equal. However, other embodiments are different. For example, the volumes of several small cavities 301 are different and the volume difference between adjacent cavities is equal. For example, the arrangement of one large cavity and one small cavity at intervals. It can also be that the volumes of several small cavities are all different, etc.
[0033] In one embodiment, the connection between the upper and lower cavities is achieved by means of a presser. Several pressers 5 are provided between the upper housing 21 and the lower housing 22; by pressing the presser 5, the interlayer 6 between the upper cavity 31 and the lower cavity 32 is pushed to one side close to the body 1 or made to rupture under an external force, thereby enabling the upper cavity 31 and the lower cavity 32 to communicate, and realizing the combination of the heating agent and the solvent to generate heat. As Figure 3As shown, the presser 5 can be set as a piston structure, including a piston 51 and an outer cylinder 52. The part of the surface of the outer cylinder 52 in contact with the upper and lower shells is sealed by a sealing means to prevent the leakage of the internal heating agent or solvent. For example, they are adhered with sealant. The present application does not limit this sealing means. A horizontal notch is provided at the corresponding position of the interlayer 6 in the part of the outer cylinder 52 between the shell 2 and the body 1 to accommodate the interlayer 6. Pressing the presser 5 will push the internal piston 51 inward by an external force, causing it to squeeze the interlayer 6 until it breaks, so that the solvent in the upper cavity 31 flows into the lower cavity 32.
[0034] In another embodiment, the communication between the upper and lower cavities is realized by means of hole alignment. The upper shell 21 and the lower shell 22 respectively have an interlayer 6, and alignment holes 7 are respectively provided on the interlayers 6 of the upper and lower cavities. By rotating, the alignment holes 7 on the interlayers 6 of the upper and lower cavities are aligned; as Figure 4 shown, the alignment hole 7 on the interlayer 6 of the upper cavity 31 can be set as a hole shape; as Figure 5 shown, the alignment hole 7 on the interlayer 6 of the lower cavity 32 can be set as a long strip shape; Figure 5 is a schematic diagram of the upper surface when the lower cavity 32 is divided into four small cavities, Figure 6 is an enlarged view. It can be seen that for the four small chambers, an alignment hole is respectively provided, namely the first alignment hole 71, the second alignment hole 72, the third alignment hole 73 and the fourth alignment hole 74, and the lengths of the four alignment holes are different. As the rotation angle increases, the number of small chambers in the connected state increases, so as to realize the control of the required heating temperature. Since the user cannot see the hole positions, in order to facilitate the user's perception and control of the rotation angle, the present application also provides bumps beside the alignment hole 7, as Figure 4 and Figure 5 shown; in this embodiment, a convex point 9 is provided on the interlayer 6 of the upper cavity, and five concave points 8 are provided on the interlayer 6 of the lower cavity. In the initial state, the convex point 9 is aligned with the first concave point 8. After rotating a certain angle, the user can obviously feel that the convex point 9 rotates to align with the second concave point 8. At this time, the first small chamber of the upper cavity 21 is communicated with the first small chamber of the lower cavity 22; and because the alignment hole 7 on the interlayer 6 of the lower cavity 32 is in a long strip shape, the length of the alignment hole 7 corresponding to the first small chamber on the interlayer 6 is the longest, and the length of the alignment hole 7 corresponding to the last small chamber on the interlayer 6 is the shortest. Thus, when rotating until the convex point 9 is aligned with the last concave point 8, it can be ensured that all small chambers are vertically communicated.
[0035] In this embodiment, considering the problem of leakage of the heating agent or solvent, the alignment hole 7 on the interlayer 6 of the upper cavity 31 can be sealed with a thin film, and a spiky structure 70 that can be elastically bent is provided at the edge of the alignment hole 7 on the interlayer 6 of the lower cavity 32 (as Figure 7As shown, since other parts of the partition layer 6 of the upper cavity 31 except the alignment holes 7 are made of materials harder than the film, when the alignment holes 7 on the partition layers 6 of the upper and lower cavities are not aligned, the elastically bendable spike structure is in a bent state. When the alignment holes on the partition layers 6 of the upper and lower cavities are rotationally aligned, the elastically bendable spike structure 70 is in an extended state, so as to pierce the film at the alignment holes 7, making the upper and lower cavities communicate. In addition, in this embodiment, in order to ensure the position locking when the upper and lower cavities are rotationally aligned, a clamping structure can be provided on the upper and lower shells, such as Figure 8 and Figure 9 shown. Through the clamping structure, the partition layer 6 of the upper shell 21 can be closely attached to the partition layer 6 of the lower shell 22.
[0036] To facilitate the user to intuitively observe the temperature conditions of each chamber and improve the user experience of consumers, a temperature display strip 10 is also provided on the surface of the lower shell 22 in the solution of this application, as Figure 10 shown. When the upper and lower cavities are made to communicate by pressing the presser or rotating and aligning, the combination of the heating agent and the solvent causes the temperature to rise, and the temperature display strip 10 will change color. The temperature display strip 10 can be prepared by a temperature-sensitive color-changing material, and this application does not limit it.
[0037] In this embodiment, a heat conduction layer is provided on the outer wall of the container body 1. The heat conduction layer facilitates heat conduction and is used to improve the efficiency of heating the drink in the container body 1.
[0038] In this embodiment, a heat insulation coating is provided on the inner wall of the shell 2. The heat insulation coating facilitates heat preservation and indirectly ensures the heating effect of the drink in the container body 1.
[0039] In this embodiment, the container body 1 is provided with a lid that is hermetically connected thereto. The lid can be screwed on or snapped on. In this embodiment, a lid for a conventional drink can be used.
[0040] The working principle of the present utility model:
[0041] By pressing the presser or turning the upper shell 21 or the lower shell 22, the combination of the heating agent and the solvent is controlled. The main component of the heating agent in this embodiment is calcium oxide powder, and the main component of the solvent is water. The combination of the heating agent and the solvent will generate a large amount of heat, thereby realizing the automatic heating of the drink.
[0042] The arrangement of a plurality of small cavities 301 between the shell 2 and the container body 1 facilitates controlling the combination quantity of the heating agent and the solvent by the number of grids, so as to realize the required heating temperature.
[0043] The utility model provides a container with a self-heating function, which can achieve automatic heating and control the heating time and temperature according to requirements, with high convenience, simple structure, easy to use and high reliability.
[0044] Although the present utility model has been disclosed above with preferred embodiments, it is not intended to limit the present utility model. Any person familiar with this technology can make various modifications and decorations without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be defined by the claims.
Claims
1. A container with a self-heating function, characterized in that: The container comprises a container body (1), and a shell (2) arranged on the container body, the shell (2) comprising an upper shell (21) and a lower shell (22), an upper cavity (31) is formed between the upper shell (21) and the container body (1), and a lower cavity (32) is formed between the lower shell (22) and the container body (1); a partition (6) is arranged between the upper and lower cavities, and the partition (6) is used to separate the cavities into independent cavities; A heating agent is placed in any one of the upper cavity (31) and the lower cavity (32), and a solvent is placed in the other cavity.
2. A container with a self-heating function according to claim 1, characterized in that: The upper cavity (31) and the lower cavity (32) are both divided into a plurality of independent small cavities by a partition (4).
3. A container with a self-heating function according to claim 2, characterized in that: The volumes of the several small cavities are the same and equal.
4. The container with self-heating function according to claim 1, characterized in that: A presser (5) is provided between the upper shell (21) and the lower shell (22), and the presser (5) comprises a piston (51) and an outer tube (52), wherein the surface of the outer tube (52) and the contact parts with the upper and lower shells are sealed by sealing means, and the part of the outer tube (52) between the shell (2) and the container body (1) is provided with a horizontal groove at a position corresponding to the interlayer (6) to accommodate the interlayer (6), and when the presser (5) is pressed, the internal piston (51) is pushed inward by external force, so that the interlayer (6) is squeezed to rupture, thereby allowing the solvent in the upper cavity (31) to flow into the lower cavity (32).
5. The container with self-heating function according to claim 1, characterized in that: The upper and lower cavities are respectively provided with partitions (6), and the partitions (6) of the upper and lower cavities are respectively provided with alignment holes (7). The alignment holes (7) on the partitions (6) of the upper and lower cavities are aligned by rotation, so that the solvent in the upper cavity (31) flows into the lower cavity (32).
6. The container with self-heating function according to claim 5, characterized in that: When the upper and lower cavities are divided into a plurality of independent small cavities by the partition plate (4), a corresponding number of alignment holes (7) are respectively provided on the partition layers (6) of the upper and lower cavities, so that different numbers of small cavities are connected to each other by rotating at different angles.
7. A container with self-heating function according to claim 6, characterized in that: A snap-fit structure is also provided on the upper and lower shells to ensure that the upper and lower cavities are locked in position when they are rotated and aligned.
8. The container with self-heating function according to claim 7, characterized in that: The partition layers (6) of the upper and lower cavities are also provided with concave and convex points.
9. A container with a self-heating function according to any one of claims 1 to 8, characterized in that: A temperature display strip (10) is also provided on the surface of the lower shell (22).